+++ /dev/null
-/*!
- * Chart.js
- * http://chartjs.org/
- * Version: 2.1.2
- *
- * Copyright 2016 Nick Downie
- * Released under the MIT license
- * https://github.com/chartjs/Chart.js/blob/master/LICENSE.md
- */
-(function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
-/* MIT license */\r
-var colorNames = require('color-name');\r
-\r
-module.exports = {\r
- getRgba: getRgba,\r
- getHsla: getHsla,\r
- getRgb: getRgb,\r
- getHsl: getHsl,\r
- getHwb: getHwb,\r
- getAlpha: getAlpha,\r
-\r
- hexString: hexString,\r
- rgbString: rgbString,\r
- rgbaString: rgbaString,\r
- percentString: percentString,\r
- percentaString: percentaString,\r
- hslString: hslString,\r
- hslaString: hslaString,\r
- hwbString: hwbString,\r
- keyword: keyword\r
-}\r
-\r
-function getRgba(string) {\r
- if (!string) {\r
- return;\r
- }\r
- var abbr = /^#([a-fA-F0-9]{3})$/,\r
- hex = /^#([a-fA-F0-9]{6})$/,\r
- rgba = /^rgba?\(\s*([+-]?\d+)\s*,\s*([+-]?\d+)\s*,\s*([+-]?\d+)\s*(?:,\s*([+-]?[\d\.]+)\s*)?\)$/,\r
- per = /^rgba?\(\s*([+-]?[\d\.]+)\%\s*,\s*([+-]?[\d\.]+)\%\s*,\s*([+-]?[\d\.]+)\%\s*(?:,\s*([+-]?[\d\.]+)\s*)?\)$/,\r
- keyword = /(\w+)/;\r
-\r
- var rgb = [0, 0, 0],\r
- a = 1,\r
- match = string.match(abbr);\r
- if (match) {\r
- match = match[1];\r
- for (var i = 0; i < rgb.length; i++) {\r
- rgb[i] = parseInt(match[i] + match[i], 16);\r
- }\r
- }\r
- else if (match = string.match(hex)) {\r
- match = match[1];\r
- for (var i = 0; i < rgb.length; i++) {\r
- rgb[i] = parseInt(match.slice(i * 2, i * 2 + 2), 16);\r
- }\r
- }\r
- else if (match = string.match(rgba)) {\r
- for (var i = 0; i < rgb.length; i++) {\r
- rgb[i] = parseInt(match[i + 1]);\r
- }\r
- a = parseFloat(match[4]);\r
- }\r
- else if (match = string.match(per)) {\r
- for (var i = 0; i < rgb.length; i++) {\r
- rgb[i] = Math.round(parseFloat(match[i + 1]) * 2.55);\r
- }\r
- a = parseFloat(match[4]);\r
- }\r
- else if (match = string.match(keyword)) {\r
- if (match[1] == "transparent") {\r
- return [0, 0, 0, 0];\r
- }\r
- rgb = colorNames[match[1]];\r
- if (!rgb) {\r
- return;\r
- }\r
- }\r
-\r
- for (var i = 0; i < rgb.length; i++) {\r
- rgb[i] = scale(rgb[i], 0, 255);\r
- }\r
- if (!a && a != 0) {\r
- a = 1;\r
- }\r
- else {\r
- a = scale(a, 0, 1);\r
- }\r
- rgb[3] = a;\r
- return rgb;\r
-}\r
-\r
-function getHsla(string) {\r
- if (!string) {\r
- return;\r
- }\r
- var hsl = /^hsla?\(\s*([+-]?\d+)(?:deg)?\s*,\s*([+-]?[\d\.]+)%\s*,\s*([+-]?[\d\.]+)%\s*(?:,\s*([+-]?[\d\.]+)\s*)?\)/;\r
- var match = string.match(hsl);\r
- if (match) {\r
- var alpha = parseFloat(match[4]);\r
- var h = scale(parseInt(match[1]), 0, 360),\r
- s = scale(parseFloat(match[2]), 0, 100),\r
- l = scale(parseFloat(match[3]), 0, 100),\r
- a = scale(isNaN(alpha) ? 1 : alpha, 0, 1);\r
- return [h, s, l, a];\r
- }\r
-}\r
-\r
-function getHwb(string) {\r
- if (!string) {\r
- return;\r
- }\r
- var hwb = /^hwb\(\s*([+-]?\d+)(?:deg)?\s*,\s*([+-]?[\d\.]+)%\s*,\s*([+-]?[\d\.]+)%\s*(?:,\s*([+-]?[\d\.]+)\s*)?\)/;\r
- var match = string.match(hwb);\r
- if (match) {\r
- var alpha = parseFloat(match[4]);\r
- var h = scale(parseInt(match[1]), 0, 360),\r
- w = scale(parseFloat(match[2]), 0, 100),\r
- b = scale(parseFloat(match[3]), 0, 100),\r
- a = scale(isNaN(alpha) ? 1 : alpha, 0, 1);\r
- return [h, w, b, a];\r
- }\r
-}\r
-\r
-function getRgb(string) {\r
- var rgba = getRgba(string);\r
- return rgba && rgba.slice(0, 3);\r
-}\r
-\r
-function getHsl(string) {\r
- var hsla = getHsla(string);\r
- return hsla && hsla.slice(0, 3);\r
-}\r
-\r
-function getAlpha(string) {\r
- var vals = getRgba(string);\r
- if (vals) {\r
- return vals[3];\r
- }\r
- else if (vals = getHsla(string)) {\r
- return vals[3];\r
- }\r
- else if (vals = getHwb(string)) {\r
- return vals[3];\r
- }\r
-}\r
-\r
-// generators\r
-function hexString(rgb) {\r
- return "#" + hexDouble(rgb[0]) + hexDouble(rgb[1])\r
- + hexDouble(rgb[2]);\r
-}\r
-\r
-function rgbString(rgba, alpha) {\r
- if (alpha < 1 || (rgba[3] && rgba[3] < 1)) {\r
- return rgbaString(rgba, alpha);\r
- }\r
- return "rgb(" + rgba[0] + ", " + rgba[1] + ", " + rgba[2] + ")";\r
-}\r
-\r
-function rgbaString(rgba, alpha) {\r
- if (alpha === undefined) {\r
- alpha = (rgba[3] !== undefined ? rgba[3] : 1);\r
- }\r
- return "rgba(" + rgba[0] + ", " + rgba[1] + ", " + rgba[2]\r
- + ", " + alpha + ")";\r
-}\r
-\r
-function percentString(rgba, alpha) {\r
- if (alpha < 1 || (rgba[3] && rgba[3] < 1)) {\r
- return percentaString(rgba, alpha);\r
- }\r
- var r = Math.round(rgba[0]/255 * 100),\r
- g = Math.round(rgba[1]/255 * 100),\r
- b = Math.round(rgba[2]/255 * 100);\r
-\r
- return "rgb(" + r + "%, " + g + "%, " + b + "%)";\r
-}\r
-\r
-function percentaString(rgba, alpha) {\r
- var r = Math.round(rgba[0]/255 * 100),\r
- g = Math.round(rgba[1]/255 * 100),\r
- b = Math.round(rgba[2]/255 * 100);\r
- return "rgba(" + r + "%, " + g + "%, " + b + "%, " + (alpha || rgba[3] || 1) + ")";\r
-}\r
-\r
-function hslString(hsla, alpha) {\r
- if (alpha < 1 || (hsla[3] && hsla[3] < 1)) {\r
- return hslaString(hsla, alpha);\r
- }\r
- return "hsl(" + hsla[0] + ", " + hsla[1] + "%, " + hsla[2] + "%)";\r
-}\r
-\r
-function hslaString(hsla, alpha) {\r
- if (alpha === undefined) {\r
- alpha = (hsla[3] !== undefined ? hsla[3] : 1);\r
- }\r
- return "hsla(" + hsla[0] + ", " + hsla[1] + "%, " + hsla[2] + "%, "\r
- + alpha + ")";\r
-}\r
-\r
-// hwb is a bit different than rgb(a) & hsl(a) since there is no alpha specific syntax\r
-// (hwb have alpha optional & 1 is default value)\r
-function hwbString(hwb, alpha) {\r
- if (alpha === undefined) {\r
- alpha = (hwb[3] !== undefined ? hwb[3] : 1);\r
- }\r
- return "hwb(" + hwb[0] + ", " + hwb[1] + "%, " + hwb[2] + "%"\r
- + (alpha !== undefined && alpha !== 1 ? ", " + alpha : "") + ")";\r
-}\r
-\r
-function keyword(rgb) {\r
- return reverseNames[rgb.slice(0, 3)];\r
-}\r
-\r
-// helpers\r
-function scale(num, min, max) {\r
- return Math.min(Math.max(min, num), max);\r
-}\r
-\r
-function hexDouble(num) {\r
- var str = num.toString(16).toUpperCase();\r
- return (str.length < 2) ? "0" + str : str;\r
-}\r
-\r
-\r
-//create a list of reverse color names\r
-var reverseNames = {};\r
-for (var name in colorNames) {\r
- reverseNames[colorNames[name]] = name;\r
-}\r
-
-},{"color-name":2}],2:[function(require,module,exports){
-module.exports = {\r
- "aliceblue": [240, 248, 255],\r
- "antiquewhite": [250, 235, 215],\r
- "aqua": [0, 255, 255],\r
- "aquamarine": [127, 255, 212],\r
- "azure": [240, 255, 255],\r
- "beige": [245, 245, 220],\r
- "bisque": [255, 228, 196],\r
- "black": [0, 0, 0],\r
- "blanchedalmond": [255, 235, 205],\r
- "blue": [0, 0, 255],\r
- "blueviolet": [138, 43, 226],\r
- "brown": [165, 42, 42],\r
- "burlywood": [222, 184, 135],\r
- "cadetblue": [95, 158, 160],\r
- "chartreuse": [127, 255, 0],\r
- "chocolate": [210, 105, 30],\r
- "coral": [255, 127, 80],\r
- "cornflowerblue": [100, 149, 237],\r
- "cornsilk": [255, 248, 220],\r
- "crimson": [220, 20, 60],\r
- "cyan": [0, 255, 255],\r
- "darkblue": [0, 0, 139],\r
- "darkcyan": [0, 139, 139],\r
- "darkgoldenrod": [184, 134, 11],\r
- "darkgray": [169, 169, 169],\r
- "darkgreen": [0, 100, 0],\r
- "darkgrey": [169, 169, 169],\r
- "darkkhaki": [189, 183, 107],\r
- "darkmagenta": [139, 0, 139],\r
- "darkolivegreen": [85, 107, 47],\r
- "darkorange": [255, 140, 0],\r
- "darkorchid": [153, 50, 204],\r
- "darkred": [139, 0, 0],\r
- "darksalmon": [233, 150, 122],\r
- "darkseagreen": [143, 188, 143],\r
- "darkslateblue": [72, 61, 139],\r
- "darkslategray": [47, 79, 79],\r
- "darkslategrey": [47, 79, 79],\r
- "darkturquoise": [0, 206, 209],\r
- "darkviolet": [148, 0, 211],\r
- "deeppink": [255, 20, 147],\r
- "deepskyblue": [0, 191, 255],\r
- "dimgray": [105, 105, 105],\r
- "dimgrey": [105, 105, 105],\r
- "dodgerblue": [30, 144, 255],\r
- "firebrick": [178, 34, 34],\r
- "floralwhite": [255, 250, 240],\r
- "forestgreen": [34, 139, 34],\r
- "fuchsia": [255, 0, 255],\r
- "gainsboro": [220, 220, 220],\r
- "ghostwhite": [248, 248, 255],\r
- "gold": [255, 215, 0],\r
- "goldenrod": [218, 165, 32],\r
- "gray": [128, 128, 128],\r
- "green": [0, 128, 0],\r
- "greenyellow": [173, 255, 47],\r
- "grey": [128, 128, 128],\r
- "honeydew": [240, 255, 240],\r
- "hotpink": [255, 105, 180],\r
- "indianred": [205, 92, 92],\r
- "indigo": [75, 0, 130],\r
- "ivory": [255, 255, 240],\r
- "khaki": [240, 230, 140],\r
- "lavender": [230, 230, 250],\r
- "lavenderblush": [255, 240, 245],\r
- "lawngreen": [124, 252, 0],\r
- "lemonchiffon": [255, 250, 205],\r
- "lightblue": [173, 216, 230],\r
- "lightcoral": [240, 128, 128],\r
- "lightcyan": [224, 255, 255],\r
- "lightgoldenrodyellow": [250, 250, 210],\r
- "lightgray": [211, 211, 211],\r
- "lightgreen": [144, 238, 144],\r
- "lightgrey": [211, 211, 211],\r
- "lightpink": [255, 182, 193],\r
- "lightsalmon": [255, 160, 122],\r
- "lightseagreen": [32, 178, 170],\r
- "lightskyblue": [135, 206, 250],\r
- "lightslategray": [119, 136, 153],\r
- "lightslategrey": [119, 136, 153],\r
- "lightsteelblue": [176, 196, 222],\r
- "lightyellow": [255, 255, 224],\r
- "lime": [0, 255, 0],\r
- "limegreen": [50, 205, 50],\r
- "linen": [250, 240, 230],\r
- "magenta": [255, 0, 255],\r
- "maroon": [128, 0, 0],\r
- "mediumaquamarine": [102, 205, 170],\r
- "mediumblue": [0, 0, 205],\r
- "mediumorchid": [186, 85, 211],\r
- "mediumpurple": [147, 112, 219],\r
- "mediumseagreen": [60, 179, 113],\r
- "mediumslateblue": [123, 104, 238],\r
- "mediumspringgreen": [0, 250, 154],\r
- "mediumturquoise": [72, 209, 204],\r
- "mediumvioletred": [199, 21, 133],\r
- "midnightblue": [25, 25, 112],\r
- "mintcream": [245, 255, 250],\r
- "mistyrose": [255, 228, 225],\r
- "moccasin": [255, 228, 181],\r
- "navajowhite": [255, 222, 173],\r
- "navy": [0, 0, 128],\r
- "oldlace": [253, 245, 230],\r
- "olive": [128, 128, 0],\r
- "olivedrab": [107, 142, 35],\r
- "orange": [255, 165, 0],\r
- "orangered": [255, 69, 0],\r
- "orchid": [218, 112, 214],\r
- "palegoldenrod": [238, 232, 170],\r
- "palegreen": [152, 251, 152],\r
- "paleturquoise": [175, 238, 238],\r
- "palevioletred": [219, 112, 147],\r
- "papayawhip": [255, 239, 213],\r
- "peachpuff": [255, 218, 185],\r
- "peru": [205, 133, 63],\r
- "pink": [255, 192, 203],\r
- "plum": [221, 160, 221],\r
- "powderblue": [176, 224, 230],\r
- "purple": [128, 0, 128],\r
- "rebeccapurple": [102, 51, 153],\r
- "red": [255, 0, 0],\r
- "rosybrown": [188, 143, 143],\r
- "royalblue": [65, 105, 225],\r
- "saddlebrown": [139, 69, 19],\r
- "salmon": [250, 128, 114],\r
- "sandybrown": [244, 164, 96],\r
- "seagreen": [46, 139, 87],\r
- "seashell": [255, 245, 238],\r
- "sienna": [160, 82, 45],\r
- "silver": [192, 192, 192],\r
- "skyblue": [135, 206, 235],\r
- "slateblue": [106, 90, 205],\r
- "slategray": [112, 128, 144],\r
- "slategrey": [112, 128, 144],\r
- "snow": [255, 250, 250],\r
- "springgreen": [0, 255, 127],\r
- "steelblue": [70, 130, 180],\r
- "tan": [210, 180, 140],\r
- "teal": [0, 128, 128],\r
- "thistle": [216, 191, 216],\r
- "tomato": [255, 99, 71],\r
- "turquoise": [64, 224, 208],\r
- "violet": [238, 130, 238],\r
- "wheat": [245, 222, 179],\r
- "white": [255, 255, 255],\r
- "whitesmoke": [245, 245, 245],\r
- "yellow": [255, 255, 0],\r
- "yellowgreen": [154, 205, 50]\r
-};
-},{}],3:[function(require,module,exports){
-/* MIT license */
-
-module.exports = {
- rgb2hsl: rgb2hsl,
- rgb2hsv: rgb2hsv,
- rgb2hwb: rgb2hwb,
- rgb2cmyk: rgb2cmyk,
- rgb2keyword: rgb2keyword,
- rgb2xyz: rgb2xyz,
- rgb2lab: rgb2lab,
- rgb2lch: rgb2lch,
-
- hsl2rgb: hsl2rgb,
- hsl2hsv: hsl2hsv,
- hsl2hwb: hsl2hwb,
- hsl2cmyk: hsl2cmyk,
- hsl2keyword: hsl2keyword,
-
- hsv2rgb: hsv2rgb,
- hsv2hsl: hsv2hsl,
- hsv2hwb: hsv2hwb,
- hsv2cmyk: hsv2cmyk,
- hsv2keyword: hsv2keyword,
-
- hwb2rgb: hwb2rgb,
- hwb2hsl: hwb2hsl,
- hwb2hsv: hwb2hsv,
- hwb2cmyk: hwb2cmyk,
- hwb2keyword: hwb2keyword,
-
- cmyk2rgb: cmyk2rgb,
- cmyk2hsl: cmyk2hsl,
- cmyk2hsv: cmyk2hsv,
- cmyk2hwb: cmyk2hwb,
- cmyk2keyword: cmyk2keyword,
-
- keyword2rgb: keyword2rgb,
- keyword2hsl: keyword2hsl,
- keyword2hsv: keyword2hsv,
- keyword2hwb: keyword2hwb,
- keyword2cmyk: keyword2cmyk,
- keyword2lab: keyword2lab,
- keyword2xyz: keyword2xyz,
-
- xyz2rgb: xyz2rgb,
- xyz2lab: xyz2lab,
- xyz2lch: xyz2lch,
-
- lab2xyz: lab2xyz,
- lab2rgb: lab2rgb,
- lab2lch: lab2lch,
-
- lch2lab: lch2lab,
- lch2xyz: lch2xyz,
- lch2rgb: lch2rgb
-}
-
-
-function rgb2hsl(rgb) {
- var r = rgb[0]/255,
- g = rgb[1]/255,
- b = rgb[2]/255,
- min = Math.min(r, g, b),
- max = Math.max(r, g, b),
- delta = max - min,
- h, s, l;
-
- if (max == min)
- h = 0;
- else if (r == max)
- h = (g - b) / delta;
- else if (g == max)
- h = 2 + (b - r) / delta;
- else if (b == max)
- h = 4 + (r - g)/ delta;
-
- h = Math.min(h * 60, 360);
-
- if (h < 0)
- h += 360;
-
- l = (min + max) / 2;
-
- if (max == min)
- s = 0;
- else if (l <= 0.5)
- s = delta / (max + min);
- else
- s = delta / (2 - max - min);
-
- return [h, s * 100, l * 100];
-}
-
-function rgb2hsv(rgb) {
- var r = rgb[0],
- g = rgb[1],
- b = rgb[2],
- min = Math.min(r, g, b),
- max = Math.max(r, g, b),
- delta = max - min,
- h, s, v;
-
- if (max == 0)
- s = 0;
- else
- s = (delta/max * 1000)/10;
-
- if (max == min)
- h = 0;
- else if (r == max)
- h = (g - b) / delta;
- else if (g == max)
- h = 2 + (b - r) / delta;
- else if (b == max)
- h = 4 + (r - g) / delta;
-
- h = Math.min(h * 60, 360);
-
- if (h < 0)
- h += 360;
-
- v = ((max / 255) * 1000) / 10;
-
- return [h, s, v];
-}
-
-function rgb2hwb(rgb) {
- var r = rgb[0],
- g = rgb[1],
- b = rgb[2],
- h = rgb2hsl(rgb)[0],
- w = 1/255 * Math.min(r, Math.min(g, b)),
- b = 1 - 1/255 * Math.max(r, Math.max(g, b));
-
- return [h, w * 100, b * 100];
-}
-
-function rgb2cmyk(rgb) {
- var r = rgb[0] / 255,
- g = rgb[1] / 255,
- b = rgb[2] / 255,
- c, m, y, k;
-
- k = Math.min(1 - r, 1 - g, 1 - b);
- c = (1 - r - k) / (1 - k) || 0;
- m = (1 - g - k) / (1 - k) || 0;
- y = (1 - b - k) / (1 - k) || 0;
- return [c * 100, m * 100, y * 100, k * 100];
-}
-
-function rgb2keyword(rgb) {
- return reverseKeywords[JSON.stringify(rgb)];
-}
-
-function rgb2xyz(rgb) {
- var r = rgb[0] / 255,
- g = rgb[1] / 255,
- b = rgb[2] / 255;
-
- // assume sRGB
- r = r > 0.04045 ? Math.pow(((r + 0.055) / 1.055), 2.4) : (r / 12.92);
- g = g > 0.04045 ? Math.pow(((g + 0.055) / 1.055), 2.4) : (g / 12.92);
- b = b > 0.04045 ? Math.pow(((b + 0.055) / 1.055), 2.4) : (b / 12.92);
-
- var x = (r * 0.4124) + (g * 0.3576) + (b * 0.1805);
- var y = (r * 0.2126) + (g * 0.7152) + (b * 0.0722);
- var z = (r * 0.0193) + (g * 0.1192) + (b * 0.9505);
-
- return [x * 100, y *100, z * 100];
-}
-
-function rgb2lab(rgb) {
- var xyz = rgb2xyz(rgb),
- x = xyz[0],
- y = xyz[1],
- z = xyz[2],
- l, a, b;
-
- x /= 95.047;
- y /= 100;
- z /= 108.883;
-
- x = x > 0.008856 ? Math.pow(x, 1/3) : (7.787 * x) + (16 / 116);
- y = y > 0.008856 ? Math.pow(y, 1/3) : (7.787 * y) + (16 / 116);
- z = z > 0.008856 ? Math.pow(z, 1/3) : (7.787 * z) + (16 / 116);
-
- l = (116 * y) - 16;
- a = 500 * (x - y);
- b = 200 * (y - z);
-
- return [l, a, b];
-}
-
-function rgb2lch(args) {
- return lab2lch(rgb2lab(args));
-}
-
-function hsl2rgb(hsl) {
- var h = hsl[0] / 360,
- s = hsl[1] / 100,
- l = hsl[2] / 100,
- t1, t2, t3, rgb, val;
-
- if (s == 0) {
- val = l * 255;
- return [val, val, val];
- }
-
- if (l < 0.5)
- t2 = l * (1 + s);
- else
- t2 = l + s - l * s;
- t1 = 2 * l - t2;
-
- rgb = [0, 0, 0];
- for (var i = 0; i < 3; i++) {
- t3 = h + 1 / 3 * - (i - 1);
- t3 < 0 && t3++;
- t3 > 1 && t3--;
-
- if (6 * t3 < 1)
- val = t1 + (t2 - t1) * 6 * t3;
- else if (2 * t3 < 1)
- val = t2;
- else if (3 * t3 < 2)
- val = t1 + (t2 - t1) * (2 / 3 - t3) * 6;
- else
- val = t1;
-
- rgb[i] = val * 255;
- }
-
- return rgb;
-}
-
-function hsl2hsv(hsl) {
- var h = hsl[0],
- s = hsl[1] / 100,
- l = hsl[2] / 100,
- sv, v;
-
- if(l === 0) {
- // no need to do calc on black
- // also avoids divide by 0 error
- return [0, 0, 0];
- }
-
- l *= 2;
- s *= (l <= 1) ? l : 2 - l;
- v = (l + s) / 2;
- sv = (2 * s) / (l + s);
- return [h, sv * 100, v * 100];
-}
-
-function hsl2hwb(args) {
- return rgb2hwb(hsl2rgb(args));
-}
-
-function hsl2cmyk(args) {
- return rgb2cmyk(hsl2rgb(args));
-}
-
-function hsl2keyword(args) {
- return rgb2keyword(hsl2rgb(args));
-}
-
-
-function hsv2rgb(hsv) {
- var h = hsv[0] / 60,
- s = hsv[1] / 100,
- v = hsv[2] / 100,
- hi = Math.floor(h) % 6;
-
- var f = h - Math.floor(h),
- p = 255 * v * (1 - s),
- q = 255 * v * (1 - (s * f)),
- t = 255 * v * (1 - (s * (1 - f))),
- v = 255 * v;
-
- switch(hi) {
- case 0:
- return [v, t, p];
- case 1:
- return [q, v, p];
- case 2:
- return [p, v, t];
- case 3:
- return [p, q, v];
- case 4:
- return [t, p, v];
- case 5:
- return [v, p, q];
- }
-}
-
-function hsv2hsl(hsv) {
- var h = hsv[0],
- s = hsv[1] / 100,
- v = hsv[2] / 100,
- sl, l;
-
- l = (2 - s) * v;
- sl = s * v;
- sl /= (l <= 1) ? l : 2 - l;
- sl = sl || 0;
- l /= 2;
- return [h, sl * 100, l * 100];
-}
-
-function hsv2hwb(args) {
- return rgb2hwb(hsv2rgb(args))
-}
-
-function hsv2cmyk(args) {
- return rgb2cmyk(hsv2rgb(args));
-}
-
-function hsv2keyword(args) {
- return rgb2keyword(hsv2rgb(args));
-}
-
-// http://dev.w3.org/csswg/css-color/#hwb-to-rgb
-function hwb2rgb(hwb) {
- var h = hwb[0] / 360,
- wh = hwb[1] / 100,
- bl = hwb[2] / 100,
- ratio = wh + bl,
- i, v, f, n;
-
- // wh + bl cant be > 1
- if (ratio > 1) {
- wh /= ratio;
- bl /= ratio;
- }
-
- i = Math.floor(6 * h);
- v = 1 - bl;
- f = 6 * h - i;
- if ((i & 0x01) != 0) {
- f = 1 - f;
- }
- n = wh + f * (v - wh); // linear interpolation
-
- switch (i) {
- default:
- case 6:
- case 0: r = v; g = n; b = wh; break;
- case 1: r = n; g = v; b = wh; break;
- case 2: r = wh; g = v; b = n; break;
- case 3: r = wh; g = n; b = v; break;
- case 4: r = n; g = wh; b = v; break;
- case 5: r = v; g = wh; b = n; break;
- }
-
- return [r * 255, g * 255, b * 255];
-}
-
-function hwb2hsl(args) {
- return rgb2hsl(hwb2rgb(args));
-}
-
-function hwb2hsv(args) {
- return rgb2hsv(hwb2rgb(args));
-}
-
-function hwb2cmyk(args) {
- return rgb2cmyk(hwb2rgb(args));
-}
-
-function hwb2keyword(args) {
- return rgb2keyword(hwb2rgb(args));
-}
-
-function cmyk2rgb(cmyk) {
- var c = cmyk[0] / 100,
- m = cmyk[1] / 100,
- y = cmyk[2] / 100,
- k = cmyk[3] / 100,
- r, g, b;
-
- r = 1 - Math.min(1, c * (1 - k) + k);
- g = 1 - Math.min(1, m * (1 - k) + k);
- b = 1 - Math.min(1, y * (1 - k) + k);
- return [r * 255, g * 255, b * 255];
-}
-
-function cmyk2hsl(args) {
- return rgb2hsl(cmyk2rgb(args));
-}
-
-function cmyk2hsv(args) {
- return rgb2hsv(cmyk2rgb(args));
-}
-
-function cmyk2hwb(args) {
- return rgb2hwb(cmyk2rgb(args));
-}
-
-function cmyk2keyword(args) {
- return rgb2keyword(cmyk2rgb(args));
-}
-
-
-function xyz2rgb(xyz) {
- var x = xyz[0] / 100,
- y = xyz[1] / 100,
- z = xyz[2] / 100,
- r, g, b;
-
- r = (x * 3.2406) + (y * -1.5372) + (z * -0.4986);
- g = (x * -0.9689) + (y * 1.8758) + (z * 0.0415);
- b = (x * 0.0557) + (y * -0.2040) + (z * 1.0570);
-
- // assume sRGB
- r = r > 0.0031308 ? ((1.055 * Math.pow(r, 1.0 / 2.4)) - 0.055)
- : r = (r * 12.92);
-
- g = g > 0.0031308 ? ((1.055 * Math.pow(g, 1.0 / 2.4)) - 0.055)
- : g = (g * 12.92);
-
- b = b > 0.0031308 ? ((1.055 * Math.pow(b, 1.0 / 2.4)) - 0.055)
- : b = (b * 12.92);
-
- r = Math.min(Math.max(0, r), 1);
- g = Math.min(Math.max(0, g), 1);
- b = Math.min(Math.max(0, b), 1);
-
- return [r * 255, g * 255, b * 255];
-}
-
-function xyz2lab(xyz) {
- var x = xyz[0],
- y = xyz[1],
- z = xyz[2],
- l, a, b;
-
- x /= 95.047;
- y /= 100;
- z /= 108.883;
-
- x = x > 0.008856 ? Math.pow(x, 1/3) : (7.787 * x) + (16 / 116);
- y = y > 0.008856 ? Math.pow(y, 1/3) : (7.787 * y) + (16 / 116);
- z = z > 0.008856 ? Math.pow(z, 1/3) : (7.787 * z) + (16 / 116);
-
- l = (116 * y) - 16;
- a = 500 * (x - y);
- b = 200 * (y - z);
-
- return [l, a, b];
-}
-
-function xyz2lch(args) {
- return lab2lch(xyz2lab(args));
-}
-
-function lab2xyz(lab) {
- var l = lab[0],
- a = lab[1],
- b = lab[2],
- x, y, z, y2;
-
- if (l <= 8) {
- y = (l * 100) / 903.3;
- y2 = (7.787 * (y / 100)) + (16 / 116);
- } else {
- y = 100 * Math.pow((l + 16) / 116, 3);
- y2 = Math.pow(y / 100, 1/3);
- }
-
- x = x / 95.047 <= 0.008856 ? x = (95.047 * ((a / 500) + y2 - (16 / 116))) / 7.787 : 95.047 * Math.pow((a / 500) + y2, 3);
-
- z = z / 108.883 <= 0.008859 ? z = (108.883 * (y2 - (b / 200) - (16 / 116))) / 7.787 : 108.883 * Math.pow(y2 - (b / 200), 3);
-
- return [x, y, z];
-}
-
-function lab2lch(lab) {
- var l = lab[0],
- a = lab[1],
- b = lab[2],
- hr, h, c;
-
- hr = Math.atan2(b, a);
- h = hr * 360 / 2 / Math.PI;
- if (h < 0) {
- h += 360;
- }
- c = Math.sqrt(a * a + b * b);
- return [l, c, h];
-}
-
-function lab2rgb(args) {
- return xyz2rgb(lab2xyz(args));
-}
-
-function lch2lab(lch) {
- var l = lch[0],
- c = lch[1],
- h = lch[2],
- a, b, hr;
-
- hr = h / 360 * 2 * Math.PI;
- a = c * Math.cos(hr);
- b = c * Math.sin(hr);
- return [l, a, b];
-}
-
-function lch2xyz(args) {
- return lab2xyz(lch2lab(args));
-}
-
-function lch2rgb(args) {
- return lab2rgb(lch2lab(args));
-}
-
-function keyword2rgb(keyword) {
- return cssKeywords[keyword];
-}
-
-function keyword2hsl(args) {
- return rgb2hsl(keyword2rgb(args));
-}
-
-function keyword2hsv(args) {
- return rgb2hsv(keyword2rgb(args));
-}
-
-function keyword2hwb(args) {
- return rgb2hwb(keyword2rgb(args));
-}
-
-function keyword2cmyk(args) {
- return rgb2cmyk(keyword2rgb(args));
-}
-
-function keyword2lab(args) {
- return rgb2lab(keyword2rgb(args));
-}
-
-function keyword2xyz(args) {
- return rgb2xyz(keyword2rgb(args));
-}
-
-var cssKeywords = {
- aliceblue: [240,248,255],
- antiquewhite: [250,235,215],
- aqua: [0,255,255],
- aquamarine: [127,255,212],
- azure: [240,255,255],
- beige: [245,245,220],
- bisque: [255,228,196],
- black: [0,0,0],
- blanchedalmond: [255,235,205],
- blue: [0,0,255],
- blueviolet: [138,43,226],
- brown: [165,42,42],
- burlywood: [222,184,135],
- cadetblue: [95,158,160],
- chartreuse: [127,255,0],
- chocolate: [210,105,30],
- coral: [255,127,80],
- cornflowerblue: [100,149,237],
- cornsilk: [255,248,220],
- crimson: [220,20,60],
- cyan: [0,255,255],
- darkblue: [0,0,139],
- darkcyan: [0,139,139],
- darkgoldenrod: [184,134,11],
- darkgray: [169,169,169],
- darkgreen: [0,100,0],
- darkgrey: [169,169,169],
- darkkhaki: [189,183,107],
- darkmagenta: [139,0,139],
- darkolivegreen: [85,107,47],
- darkorange: [255,140,0],
- darkorchid: [153,50,204],
- darkred: [139,0,0],
- darksalmon: [233,150,122],
- darkseagreen: [143,188,143],
- darkslateblue: [72,61,139],
- darkslategray: [47,79,79],
- darkslategrey: [47,79,79],
- darkturquoise: [0,206,209],
- darkviolet: [148,0,211],
- deeppink: [255,20,147],
- deepskyblue: [0,191,255],
- dimgray: [105,105,105],
- dimgrey: [105,105,105],
- dodgerblue: [30,144,255],
- firebrick: [178,34,34],
- floralwhite: [255,250,240],
- forestgreen: [34,139,34],
- fuchsia: [255,0,255],
- gainsboro: [220,220,220],
- ghostwhite: [248,248,255],
- gold: [255,215,0],
- goldenrod: [218,165,32],
- gray: [128,128,128],
- green: [0,128,0],
- greenyellow: [173,255,47],
- grey: [128,128,128],
- honeydew: [240,255,240],
- hotpink: [255,105,180],
- indianred: [205,92,92],
- indigo: [75,0,130],
- ivory: [255,255,240],
- khaki: [240,230,140],
- lavender: [230,230,250],
- lavenderblush: [255,240,245],
- lawngreen: [124,252,0],
- lemonchiffon: [255,250,205],
- lightblue: [173,216,230],
- lightcoral: [240,128,128],
- lightcyan: [224,255,255],
- lightgoldenrodyellow: [250,250,210],
- lightgray: [211,211,211],
- lightgreen: [144,238,144],
- lightgrey: [211,211,211],
- lightpink: [255,182,193],
- lightsalmon: [255,160,122],
- lightseagreen: [32,178,170],
- lightskyblue: [135,206,250],
- lightslategray: [119,136,153],
- lightslategrey: [119,136,153],
- lightsteelblue: [176,196,222],
- lightyellow: [255,255,224],
- lime: [0,255,0],
- limegreen: [50,205,50],
- linen: [250,240,230],
- magenta: [255,0,255],
- maroon: [128,0,0],
- mediumaquamarine: [102,205,170],
- mediumblue: [0,0,205],
- mediumorchid: [186,85,211],
- mediumpurple: [147,112,219],
- mediumseagreen: [60,179,113],
- mediumslateblue: [123,104,238],
- mediumspringgreen: [0,250,154],
- mediumturquoise: [72,209,204],
- mediumvioletred: [199,21,133],
- midnightblue: [25,25,112],
- mintcream: [245,255,250],
- mistyrose: [255,228,225],
- moccasin: [255,228,181],
- navajowhite: [255,222,173],
- navy: [0,0,128],
- oldlace: [253,245,230],
- olive: [128,128,0],
- olivedrab: [107,142,35],
- orange: [255,165,0],
- orangered: [255,69,0],
- orchid: [218,112,214],
- palegoldenrod: [238,232,170],
- palegreen: [152,251,152],
- paleturquoise: [175,238,238],
- palevioletred: [219,112,147],
- papayawhip: [255,239,213],
- peachpuff: [255,218,185],
- peru: [205,133,63],
- pink: [255,192,203],
- plum: [221,160,221],
- powderblue: [176,224,230],
- purple: [128,0,128],
- rebeccapurple: [102, 51, 153],
- red: [255,0,0],
- rosybrown: [188,143,143],
- royalblue: [65,105,225],
- saddlebrown: [139,69,19],
- salmon: [250,128,114],
- sandybrown: [244,164,96],
- seagreen: [46,139,87],
- seashell: [255,245,238],
- sienna: [160,82,45],
- silver: [192,192,192],
- skyblue: [135,206,235],
- slateblue: [106,90,205],
- slategray: [112,128,144],
- slategrey: [112,128,144],
- snow: [255,250,250],
- springgreen: [0,255,127],
- steelblue: [70,130,180],
- tan: [210,180,140],
- teal: [0,128,128],
- thistle: [216,191,216],
- tomato: [255,99,71],
- turquoise: [64,224,208],
- violet: [238,130,238],
- wheat: [245,222,179],
- white: [255,255,255],
- whitesmoke: [245,245,245],
- yellow: [255,255,0],
- yellowgreen: [154,205,50]
-};
-
-var reverseKeywords = {};
-for (var key in cssKeywords) {
- reverseKeywords[JSON.stringify(cssKeywords[key])] = key;
-}
-
-},{}],4:[function(require,module,exports){
-var conversions = require("./conversions");
-
-var convert = function() {
- return new Converter();
-}
-
-for (var func in conversions) {
- // export Raw versions
- convert[func + "Raw"] = (function(func) {
- // accept array or plain args
- return function(arg) {
- if (typeof arg == "number")
- arg = Array.prototype.slice.call(arguments);
- return conversions[func](arg);
- }
- })(func);
-
- var pair = /(\w+)2(\w+)/.exec(func),
- from = pair[1],
- to = pair[2];
-
- // export rgb2hsl and ["rgb"]["hsl"]
- convert[from] = convert[from] || {};
-
- convert[from][to] = convert[func] = (function(func) {
- return function(arg) {
- if (typeof arg == "number")
- arg = Array.prototype.slice.call(arguments);
-
- var val = conversions[func](arg);
- if (typeof val == "string" || val === undefined)
- return val; // keyword
-
- for (var i = 0; i < val.length; i++)
- val[i] = Math.round(val[i]);
- return val;
- }
- })(func);
-}
-
-
-/* Converter does lazy conversion and caching */
-var Converter = function() {
- this.convs = {};
-};
-
-/* Either get the values for a space or
- set the values for a space, depending on args */
-Converter.prototype.routeSpace = function(space, args) {
- var values = args[0];
- if (values === undefined) {
- // color.rgb()
- return this.getValues(space);
- }
- // color.rgb(10, 10, 10)
- if (typeof values == "number") {
- values = Array.prototype.slice.call(args);
- }
-
- return this.setValues(space, values);
-};
-
-/* Set the values for a space, invalidating cache */
-Converter.prototype.setValues = function(space, values) {
- this.space = space;
- this.convs = {};
- this.convs[space] = values;
- return this;
-};
-
-/* Get the values for a space. If there's already
- a conversion for the space, fetch it, otherwise
- compute it */
-Converter.prototype.getValues = function(space) {
- var vals = this.convs[space];
- if (!vals) {
- var fspace = this.space,
- from = this.convs[fspace];
- vals = convert[fspace][space](from);
-
- this.convs[space] = vals;
- }
- return vals;
-};
-
-["rgb", "hsl", "hsv", "cmyk", "keyword"].forEach(function(space) {
- Converter.prototype[space] = function(vals) {
- return this.routeSpace(space, arguments);
- }
-});
-
-module.exports = convert;
-},{"./conversions":3}],5:[function(require,module,exports){
-/* MIT license */\r
-\r
-var convert = require("color-convert"),\r
- string = require("chartjs-color-string");\r
-\r
-var Color = function(obj) {\r
- if (obj instanceof Color) return obj;\r
- if (!(this instanceof Color)) return new Color(obj);\r
-\r
- this.values = {\r
- rgb: [0, 0, 0],\r
- hsl: [0, 0, 0],\r
- hsv: [0, 0, 0],\r
- hwb: [0, 0, 0],\r
- cmyk: [0, 0, 0, 0],\r
- alpha: 1\r
- }\r
-\r
- // parse Color() argument\r
- if (typeof obj == "string") {\r
- var vals = string.getRgba(obj);\r
- if (vals) {\r
- this.setValues("rgb", vals);\r
- } else if (vals = string.getHsla(obj)) {\r
- this.setValues("hsl", vals);\r
- } else if (vals = string.getHwb(obj)) {\r
- this.setValues("hwb", vals);\r
- } else {\r
- throw new Error("Unable to parse color from string \"" + obj + "\"");\r
- }\r
- } else if (typeof obj == "object") {\r
- var vals = obj;\r
- if (vals["r"] !== undefined || vals["red"] !== undefined) {\r
- this.setValues("rgb", vals)\r
- } else if (vals["l"] !== undefined || vals["lightness"] !== undefined) {\r
- this.setValues("hsl", vals)\r
- } else if (vals["v"] !== undefined || vals["value"] !== undefined) {\r
- this.setValues("hsv", vals)\r
- } else if (vals["w"] !== undefined || vals["whiteness"] !== undefined) {\r
- this.setValues("hwb", vals)\r
- } else if (vals["c"] !== undefined || vals["cyan"] !== undefined) {\r
- this.setValues("cmyk", vals)\r
- } else {\r
- throw new Error("Unable to parse color from object " + JSON.stringify(obj));\r
- }\r
- }\r
-}\r
-\r
-Color.prototype = {\r
- rgb: function(vals) {\r
- return this.setSpace("rgb", arguments);\r
- },\r
- hsl: function(vals) {\r
- return this.setSpace("hsl", arguments);\r
- },\r
- hsv: function(vals) {\r
- return this.setSpace("hsv", arguments);\r
- },\r
- hwb: function(vals) {\r
- return this.setSpace("hwb", arguments);\r
- },\r
- cmyk: function(vals) {\r
- return this.setSpace("cmyk", arguments);\r
- },\r
-\r
- rgbArray: function() {\r
- return this.values.rgb;\r
- },\r
- hslArray: function() {\r
- return this.values.hsl;\r
- },\r
- hsvArray: function() {\r
- return this.values.hsv;\r
- },\r
- hwbArray: function() {\r
- if (this.values.alpha !== 1) {\r
- return this.values.hwb.concat([this.values.alpha])\r
- }\r
- return this.values.hwb;\r
- },\r
- cmykArray: function() {\r
- return this.values.cmyk;\r
- },\r
- rgbaArray: function() {\r
- var rgb = this.values.rgb;\r
- return rgb.concat([this.values.alpha]);\r
- },\r
- hslaArray: function() {\r
- var hsl = this.values.hsl;\r
- return hsl.concat([this.values.alpha]);\r
- },\r
- alpha: function(val) {\r
- if (val === undefined) {\r
- return this.values.alpha;\r
- }\r
- this.setValues("alpha", val);\r
- return this;\r
- },\r
-\r
- red: function(val) {\r
- return this.setChannel("rgb", 0, val);\r
- },\r
- green: function(val) {\r
- return this.setChannel("rgb", 1, val);\r
- },\r
- blue: function(val) {\r
- return this.setChannel("rgb", 2, val);\r
- },\r
- hue: function(val) {\r
- return this.setChannel("hsl", 0, val);\r
- },\r
- saturation: function(val) {\r
- return this.setChannel("hsl", 1, val);\r
- },\r
- lightness: function(val) {\r
- return this.setChannel("hsl", 2, val);\r
- },\r
- saturationv: function(val) {\r
- return this.setChannel("hsv", 1, val);\r
- },\r
- whiteness: function(val) {\r
- return this.setChannel("hwb", 1, val);\r
- },\r
- blackness: function(val) {\r
- return this.setChannel("hwb", 2, val);\r
- },\r
- value: function(val) {\r
- return this.setChannel("hsv", 2, val);\r
- },\r
- cyan: function(val) {\r
- return this.setChannel("cmyk", 0, val);\r
- },\r
- magenta: function(val) {\r
- return this.setChannel("cmyk", 1, val);\r
- },\r
- yellow: function(val) {\r
- return this.setChannel("cmyk", 2, val);\r
- },\r
- black: function(val) {\r
- return this.setChannel("cmyk", 3, val);\r
- },\r
-\r
- hexString: function() {\r
- return string.hexString(this.values.rgb);\r
- },\r
- rgbString: function() {\r
- return string.rgbString(this.values.rgb, this.values.alpha);\r
- },\r
- rgbaString: function() {\r
- return string.rgbaString(this.values.rgb, this.values.alpha);\r
- },\r
- percentString: function() {\r
- return string.percentString(this.values.rgb, this.values.alpha);\r
- },\r
- hslString: function() {\r
- return string.hslString(this.values.hsl, this.values.alpha);\r
- },\r
- hslaString: function() {\r
- return string.hslaString(this.values.hsl, this.values.alpha);\r
- },\r
- hwbString: function() {\r
- return string.hwbString(this.values.hwb, this.values.alpha);\r
- },\r
- keyword: function() {\r
- return string.keyword(this.values.rgb, this.values.alpha);\r
- },\r
-\r
- rgbNumber: function() {\r
- return (this.values.rgb[0] << 16) | (this.values.rgb[1] << 8) | this.values.rgb[2];\r
- },\r
-\r
- luminosity: function() {\r
- // http://www.w3.org/TR/WCAG20/#relativeluminancedef\r
- var rgb = this.values.rgb;\r
- var lum = [];\r
- for (var i = 0; i < rgb.length; i++) {\r
- var chan = rgb[i] / 255;\r
- lum[i] = (chan <= 0.03928) ? chan / 12.92 : Math.pow(((chan + 0.055) / 1.055), 2.4)\r
- }\r
- return 0.2126 * lum[0] + 0.7152 * lum[1] + 0.0722 * lum[2];\r
- },\r
-\r
- contrast: function(color2) {\r
- // http://www.w3.org/TR/WCAG20/#contrast-ratiodef\r
- var lum1 = this.luminosity();\r
- var lum2 = color2.luminosity();\r
- if (lum1 > lum2) {\r
- return (lum1 + 0.05) / (lum2 + 0.05)\r
- };\r
- return (lum2 + 0.05) / (lum1 + 0.05);\r
- },\r
-\r
- level: function(color2) {\r
- var contrastRatio = this.contrast(color2);\r
- return (contrastRatio >= 7.1) ? 'AAA' : (contrastRatio >= 4.5) ? 'AA' : '';\r
- },\r
-\r
- dark: function() {\r
- // YIQ equation from http://24ways.org/2010/calculating-color-contrast\r
- var rgb = this.values.rgb,\r
- yiq = (rgb[0] * 299 + rgb[1] * 587 + rgb[2] * 114) / 1000;\r
- return yiq < 128;\r
- },\r
-\r
- light: function() {\r
- return !this.dark();\r
- },\r
-\r
- negate: function() {\r
- var rgb = []\r
- for (var i = 0; i < 3; i++) {\r
- rgb[i] = 255 - this.values.rgb[i];\r
- }\r
- this.setValues("rgb", rgb);\r
- return this;\r
- },\r
-\r
- lighten: function(ratio) {\r
- this.values.hsl[2] += this.values.hsl[2] * ratio;\r
- this.setValues("hsl", this.values.hsl);\r
- return this;\r
- },\r
-\r
- darken: function(ratio) {\r
- this.values.hsl[2] -= this.values.hsl[2] * ratio;\r
- this.setValues("hsl", this.values.hsl);\r
- return this;\r
- },\r
-\r
- saturate: function(ratio) {\r
- this.values.hsl[1] += this.values.hsl[1] * ratio;\r
- this.setValues("hsl", this.values.hsl);\r
- return this;\r
- },\r
-\r
- desaturate: function(ratio) {\r
- this.values.hsl[1] -= this.values.hsl[1] * ratio;\r
- this.setValues("hsl", this.values.hsl);\r
- return this;\r
- },\r
-\r
- whiten: function(ratio) {\r
- this.values.hwb[1] += this.values.hwb[1] * ratio;\r
- this.setValues("hwb", this.values.hwb);\r
- return this;\r
- },\r
-\r
- blacken: function(ratio) {\r
- this.values.hwb[2] += this.values.hwb[2] * ratio;\r
- this.setValues("hwb", this.values.hwb);\r
- return this;\r
- },\r
-\r
- greyscale: function() {\r
- var rgb = this.values.rgb;\r
- // http://en.wikipedia.org/wiki/Grayscale#Converting_color_to_grayscale\r
- var val = rgb[0] * 0.3 + rgb[1] * 0.59 + rgb[2] * 0.11;\r
- this.setValues("rgb", [val, val, val]);\r
- return this;\r
- },\r
-\r
- clearer: function(ratio) {\r
- this.setValues("alpha", this.values.alpha - (this.values.alpha * ratio));\r
- return this;\r
- },\r
-\r
- opaquer: function(ratio) {\r
- this.setValues("alpha", this.values.alpha + (this.values.alpha * ratio));\r
- return this;\r
- },\r
-\r
- rotate: function(degrees) {\r
- var hue = this.values.hsl[0];\r
- hue = (hue + degrees) % 360;\r
- hue = hue < 0 ? 360 + hue : hue;\r
- this.values.hsl[0] = hue;\r
- this.setValues("hsl", this.values.hsl);\r
- return this;\r
- },\r
-\r
- mix: function(color2, weight) {\r
- weight = 1 - (weight == null ? 0.5 : weight);\r
-\r
- // algorithm from Sass's mix(). Ratio of first color in mix is\r
- // determined by the alphas of both colors and the weight\r
- var t1 = weight * 2 - 1,\r
- d = this.alpha() - color2.alpha();\r
-\r
- var weight1 = (((t1 * d == -1) ? t1 : (t1 + d) / (1 + t1 * d)) + 1) / 2;\r
- var weight2 = 1 - weight1;\r
-\r
- var rgb = this.rgbArray();\r
- var rgb2 = color2.rgbArray();\r
-\r
- for (var i = 0; i < rgb.length; i++) {\r
- rgb[i] = rgb[i] * weight1 + rgb2[i] * weight2;\r
- }\r
- this.setValues("rgb", rgb);\r
-\r
- var alpha = this.alpha() * weight + color2.alpha() * (1 - weight);\r
- this.setValues("alpha", alpha);\r
-\r
- return this;\r
- },\r
-\r
- toJSON: function() {\r
- return this.rgb();\r
- },\r
-\r
- clone: function() {\r
- return new Color(this.rgb());\r
- }\r
-}\r
-\r
-\r
-Color.prototype.getValues = function(space) {\r
- var vals = {};\r
- for (var i = 0; i < space.length; i++) {\r
- vals[space.charAt(i)] = this.values[space][i];\r
- }\r
- if (this.values.alpha != 1) {\r
- vals["a"] = this.values.alpha;\r
- }\r
- // {r: 255, g: 255, b: 255, a: 0.4}\r
- return vals;\r
-}\r
-\r
-Color.prototype.setValues = function(space, vals) {\r
- var spaces = {\r
- "rgb": ["red", "green", "blue"],\r
- "hsl": ["hue", "saturation", "lightness"],\r
- "hsv": ["hue", "saturation", "value"],\r
- "hwb": ["hue", "whiteness", "blackness"],\r
- "cmyk": ["cyan", "magenta", "yellow", "black"]\r
- };\r
-\r
- var maxes = {\r
- "rgb": [255, 255, 255],\r
- "hsl": [360, 100, 100],\r
- "hsv": [360, 100, 100],\r
- "hwb": [360, 100, 100],\r
- "cmyk": [100, 100, 100, 100]\r
- };\r
-\r
- var alpha = 1;\r
- if (space == "alpha") {\r
- alpha = vals;\r
- } else if (vals.length) {\r
- // [10, 10, 10]\r
- this.values[space] = vals.slice(0, space.length);\r
- alpha = vals[space.length];\r
- } else if (vals[space.charAt(0)] !== undefined) {\r
- // {r: 10, g: 10, b: 10}\r
- for (var i = 0; i < space.length; i++) {\r
- this.values[space][i] = vals[space.charAt(i)];\r
- }\r
- alpha = vals.a;\r
- } else if (vals[spaces[space][0]] !== undefined) {\r
- // {red: 10, green: 10, blue: 10}\r
- var chans = spaces[space];\r
- for (var i = 0; i < space.length; i++) {\r
- this.values[space][i] = vals[chans[i]];\r
- }\r
- alpha = vals.alpha;\r
- }\r
- this.values.alpha = Math.max(0, Math.min(1, (alpha !== undefined ? alpha : this.values.alpha)));\r
- if (space == "alpha") {\r
- return;\r
- }\r
-\r
- // cap values of the space prior converting all values\r
- for (var i = 0; i < space.length; i++) {\r
- var capped = Math.max(0, Math.min(maxes[space][i], this.values[space][i]));\r
- this.values[space][i] = Math.round(capped);\r
- }\r
-\r
- // convert to all the other color spaces\r
- for (var sname in spaces) {\r
- if (sname != space) {\r
- this.values[sname] = convert[space][sname](this.values[space])\r
- }\r
-\r
- // cap values\r
- for (var i = 0; i < sname.length; i++) {\r
- var capped = Math.max(0, Math.min(maxes[sname][i], this.values[sname][i]));\r
- this.values[sname][i] = Math.round(capped);\r
- }\r
- }\r
- return true;\r
-}\r
-\r
-Color.prototype.setSpace = function(space, args) {\r
- var vals = args[0];\r
- if (vals === undefined) {\r
- // color.rgb()\r
- return this.getValues(space);\r
- }\r
- // color.rgb(10, 10, 10)\r
- if (typeof vals == "number") {\r
- vals = Array.prototype.slice.call(args);\r
- }\r
- this.setValues(space, vals);\r
- return this;\r
-}\r
-\r
-Color.prototype.setChannel = function(space, index, val) {\r
- if (val === undefined) {\r
- // color.red()\r
- return this.values[space][index];\r
- }\r
- // color.red(100)\r
- this.values[space][index] = val;\r
- this.setValues(space, this.values[space]);\r
- return this;\r
-}\r
-\r
-window.Color = module.exports = Color\r
-
-},{"chartjs-color-string":1,"color-convert":4}],6:[function(require,module,exports){
-//! moment.js
-//! version : 2.13.0
-//! authors : Tim Wood, Iskren Chernev, Moment.js contributors
-//! license : MIT
-//! momentjs.com
-
-;(function (global, factory) {
- typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
- typeof define === 'function' && define.amd ? define(factory) :
- global.moment = factory()
-}(this, function () { 'use strict';
-
- var hookCallback;
-
- function utils_hooks__hooks () {
- return hookCallback.apply(null, arguments);
- }
-
- // This is done to register the method called with moment()
- // without creating circular dependencies.
- function setHookCallback (callback) {
- hookCallback = callback;
- }
-
- function isArray(input) {
- return input instanceof Array || Object.prototype.toString.call(input) === '[object Array]';
- }
-
- function isDate(input) {
- return input instanceof Date || Object.prototype.toString.call(input) === '[object Date]';
- }
-
- function map(arr, fn) {
- var res = [], i;
- for (i = 0; i < arr.length; ++i) {
- res.push(fn(arr[i], i));
- }
- return res;
- }
-
- function hasOwnProp(a, b) {
- return Object.prototype.hasOwnProperty.call(a, b);
- }
-
- function extend(a, b) {
- for (var i in b) {
- if (hasOwnProp(b, i)) {
- a[i] = b[i];
- }
- }
-
- if (hasOwnProp(b, 'toString')) {
- a.toString = b.toString;
- }
-
- if (hasOwnProp(b, 'valueOf')) {
- a.valueOf = b.valueOf;
- }
-
- return a;
- }
-
- function create_utc__createUTC (input, format, locale, strict) {
- return createLocalOrUTC(input, format, locale, strict, true).utc();
- }
-
- function defaultParsingFlags() {
- // We need to deep clone this object.
- return {
- empty : false,
- unusedTokens : [],
- unusedInput : [],
- overflow : -2,
- charsLeftOver : 0,
- nullInput : false,
- invalidMonth : null,
- invalidFormat : false,
- userInvalidated : false,
- iso : false,
- parsedDateParts : [],
- meridiem : null
- };
- }
-
- function getParsingFlags(m) {
- if (m._pf == null) {
- m._pf = defaultParsingFlags();
- }
- return m._pf;
- }
-
- var some;
- if (Array.prototype.some) {
- some = Array.prototype.some;
- } else {
- some = function (fun) {
- var t = Object(this);
- var len = t.length >>> 0;
-
- for (var i = 0; i < len; i++) {
- if (i in t && fun.call(this, t[i], i, t)) {
- return true;
- }
- }
-
- return false;
- };
- }
-
- function valid__isValid(m) {
- if (m._isValid == null) {
- var flags = getParsingFlags(m);
- var parsedParts = some.call(flags.parsedDateParts, function (i) {
- return i != null;
- });
- m._isValid = !isNaN(m._d.getTime()) &&
- flags.overflow < 0 &&
- !flags.empty &&
- !flags.invalidMonth &&
- !flags.invalidWeekday &&
- !flags.nullInput &&
- !flags.invalidFormat &&
- !flags.userInvalidated &&
- (!flags.meridiem || (flags.meridiem && parsedParts));
-
- if (m._strict) {
- m._isValid = m._isValid &&
- flags.charsLeftOver === 0 &&
- flags.unusedTokens.length === 0 &&
- flags.bigHour === undefined;
- }
- }
- return m._isValid;
- }
-
- function valid__createInvalid (flags) {
- var m = create_utc__createUTC(NaN);
- if (flags != null) {
- extend(getParsingFlags(m), flags);
- }
- else {
- getParsingFlags(m).userInvalidated = true;
- }
-
- return m;
- }
-
- function isUndefined(input) {
- return input === void 0;
- }
-
- // Plugins that add properties should also add the key here (null value),
- // so we can properly clone ourselves.
- var momentProperties = utils_hooks__hooks.momentProperties = [];
-
- function copyConfig(to, from) {
- var i, prop, val;
-
- if (!isUndefined(from._isAMomentObject)) {
- to._isAMomentObject = from._isAMomentObject;
- }
- if (!isUndefined(from._i)) {
- to._i = from._i;
- }
- if (!isUndefined(from._f)) {
- to._f = from._f;
- }
- if (!isUndefined(from._l)) {
- to._l = from._l;
- }
- if (!isUndefined(from._strict)) {
- to._strict = from._strict;
- }
- if (!isUndefined(from._tzm)) {
- to._tzm = from._tzm;
- }
- if (!isUndefined(from._isUTC)) {
- to._isUTC = from._isUTC;
- }
- if (!isUndefined(from._offset)) {
- to._offset = from._offset;
- }
- if (!isUndefined(from._pf)) {
- to._pf = getParsingFlags(from);
- }
- if (!isUndefined(from._locale)) {
- to._locale = from._locale;
- }
-
- if (momentProperties.length > 0) {
- for (i in momentProperties) {
- prop = momentProperties[i];
- val = from[prop];
- if (!isUndefined(val)) {
- to[prop] = val;
- }
- }
- }
-
- return to;
- }
-
- var updateInProgress = false;
-
- // Moment prototype object
- function Moment(config) {
- copyConfig(this, config);
- this._d = new Date(config._d != null ? config._d.getTime() : NaN);
- // Prevent infinite loop in case updateOffset creates new moment
- // objects.
- if (updateInProgress === false) {
- updateInProgress = true;
- utils_hooks__hooks.updateOffset(this);
- updateInProgress = false;
- }
- }
-
- function isMoment (obj) {
- return obj instanceof Moment || (obj != null && obj._isAMomentObject != null);
- }
-
- function absFloor (number) {
- if (number < 0) {
- return Math.ceil(number);
- } else {
- return Math.floor(number);
- }
- }
-
- function toInt(argumentForCoercion) {
- var coercedNumber = +argumentForCoercion,
- value = 0;
-
- if (coercedNumber !== 0 && isFinite(coercedNumber)) {
- value = absFloor(coercedNumber);
- }
-
- return value;
- }
-
- // compare two arrays, return the number of differences
- function compareArrays(array1, array2, dontConvert) {
- var len = Math.min(array1.length, array2.length),
- lengthDiff = Math.abs(array1.length - array2.length),
- diffs = 0,
- i;
- for (i = 0; i < len; i++) {
- if ((dontConvert && array1[i] !== array2[i]) ||
- (!dontConvert && toInt(array1[i]) !== toInt(array2[i]))) {
- diffs++;
- }
- }
- return diffs + lengthDiff;
- }
-
- function warn(msg) {
- if (utils_hooks__hooks.suppressDeprecationWarnings === false &&
- (typeof console !== 'undefined') && console.warn) {
- console.warn('Deprecation warning: ' + msg);
- }
- }
-
- function deprecate(msg, fn) {
- var firstTime = true;
-
- return extend(function () {
- if (utils_hooks__hooks.deprecationHandler != null) {
- utils_hooks__hooks.deprecationHandler(null, msg);
- }
- if (firstTime) {
- warn(msg + '\nArguments: ' + Array.prototype.slice.call(arguments).join(', ') + '\n' + (new Error()).stack);
- firstTime = false;
- }
- return fn.apply(this, arguments);
- }, fn);
- }
-
- var deprecations = {};
-
- function deprecateSimple(name, msg) {
- if (utils_hooks__hooks.deprecationHandler != null) {
- utils_hooks__hooks.deprecationHandler(name, msg);
- }
- if (!deprecations[name]) {
- warn(msg);
- deprecations[name] = true;
- }
- }
-
- utils_hooks__hooks.suppressDeprecationWarnings = false;
- utils_hooks__hooks.deprecationHandler = null;
-
- function isFunction(input) {
- return input instanceof Function || Object.prototype.toString.call(input) === '[object Function]';
- }
-
- function isObject(input) {
- return Object.prototype.toString.call(input) === '[object Object]';
- }
-
- function locale_set__set (config) {
- var prop, i;
- for (i in config) {
- prop = config[i];
- if (isFunction(prop)) {
- this[i] = prop;
- } else {
- this['_' + i] = prop;
- }
- }
- this._config = config;
- // Lenient ordinal parsing accepts just a number in addition to
- // number + (possibly) stuff coming from _ordinalParseLenient.
- this._ordinalParseLenient = new RegExp(this._ordinalParse.source + '|' + (/\d{1,2}/).source);
- }
-
- function mergeConfigs(parentConfig, childConfig) {
- var res = extend({}, parentConfig), prop;
- for (prop in childConfig) {
- if (hasOwnProp(childConfig, prop)) {
- if (isObject(parentConfig[prop]) && isObject(childConfig[prop])) {
- res[prop] = {};
- extend(res[prop], parentConfig[prop]);
- extend(res[prop], childConfig[prop]);
- } else if (childConfig[prop] != null) {
- res[prop] = childConfig[prop];
- } else {
- delete res[prop];
- }
- }
- }
- return res;
- }
-
- function Locale(config) {
- if (config != null) {
- this.set(config);
- }
- }
-
- var keys;
-
- if (Object.keys) {
- keys = Object.keys;
- } else {
- keys = function (obj) {
- var i, res = [];
- for (i in obj) {
- if (hasOwnProp(obj, i)) {
- res.push(i);
- }
- }
- return res;
- };
- }
-
- // internal storage for locale config files
- var locales = {};
- var globalLocale;
-
- function normalizeLocale(key) {
- return key ? key.toLowerCase().replace('_', '-') : key;
- }
-
- // pick the locale from the array
- // try ['en-au', 'en-gb'] as 'en-au', 'en-gb', 'en', as in move through the list trying each
- // substring from most specific to least, but move to the next array item if it's a more specific variant than the current root
- function chooseLocale(names) {
- var i = 0, j, next, locale, split;
-
- while (i < names.length) {
- split = normalizeLocale(names[i]).split('-');
- j = split.length;
- next = normalizeLocale(names[i + 1]);
- next = next ? next.split('-') : null;
- while (j > 0) {
- locale = loadLocale(split.slice(0, j).join('-'));
- if (locale) {
- return locale;
- }
- if (next && next.length >= j && compareArrays(split, next, true) >= j - 1) {
- //the next array item is better than a shallower substring of this one
- break;
- }
- j--;
- }
- i++;
- }
- return null;
- }
-
- function loadLocale(name) {
- var oldLocale = null;
- // TODO: Find a better way to register and load all the locales in Node
- if (!locales[name] && (typeof module !== 'undefined') &&
- module && module.exports) {
- try {
- oldLocale = globalLocale._abbr;
- require('./locale/' + name);
- // because defineLocale currently also sets the global locale, we
- // want to undo that for lazy loaded locales
- locale_locales__getSetGlobalLocale(oldLocale);
- } catch (e) { }
- }
- return locales[name];
- }
-
- // This function will load locale and then set the global locale. If
- // no arguments are passed in, it will simply return the current global
- // locale key.
- function locale_locales__getSetGlobalLocale (key, values) {
- var data;
- if (key) {
- if (isUndefined(values)) {
- data = locale_locales__getLocale(key);
- }
- else {
- data = defineLocale(key, values);
- }
-
- if (data) {
- // moment.duration._locale = moment._locale = data;
- globalLocale = data;
- }
- }
-
- return globalLocale._abbr;
- }
-
- function defineLocale (name, config) {
- if (config !== null) {
- config.abbr = name;
- if (locales[name] != null) {
- deprecateSimple('defineLocaleOverride',
- 'use moment.updateLocale(localeName, config) to change ' +
- 'an existing locale. moment.defineLocale(localeName, ' +
- 'config) should only be used for creating a new locale');
- config = mergeConfigs(locales[name]._config, config);
- } else if (config.parentLocale != null) {
- if (locales[config.parentLocale] != null) {
- config = mergeConfigs(locales[config.parentLocale]._config, config);
- } else {
- // treat as if there is no base config
- deprecateSimple('parentLocaleUndefined',
- 'specified parentLocale is not defined yet');
- }
- }
- locales[name] = new Locale(config);
-
- // backwards compat for now: also set the locale
- locale_locales__getSetGlobalLocale(name);
-
- return locales[name];
- } else {
- // useful for testing
- delete locales[name];
- return null;
- }
- }
-
- function updateLocale(name, config) {
- if (config != null) {
- var locale;
- if (locales[name] != null) {
- config = mergeConfigs(locales[name]._config, config);
- }
- locale = new Locale(config);
- locale.parentLocale = locales[name];
- locales[name] = locale;
-
- // backwards compat for now: also set the locale
- locale_locales__getSetGlobalLocale(name);
- } else {
- // pass null for config to unupdate, useful for tests
- if (locales[name] != null) {
- if (locales[name].parentLocale != null) {
- locales[name] = locales[name].parentLocale;
- } else if (locales[name] != null) {
- delete locales[name];
- }
- }
- }
- return locales[name];
- }
-
- // returns locale data
- function locale_locales__getLocale (key) {
- var locale;
-
- if (key && key._locale && key._locale._abbr) {
- key = key._locale._abbr;
- }
-
- if (!key) {
- return globalLocale;
- }
-
- if (!isArray(key)) {
- //short-circuit everything else
- locale = loadLocale(key);
- if (locale) {
- return locale;
- }
- key = [key];
- }
-
- return chooseLocale(key);
- }
-
- function locale_locales__listLocales() {
- return keys(locales);
- }
-
- var aliases = {};
-
- function addUnitAlias (unit, shorthand) {
- var lowerCase = unit.toLowerCase();
- aliases[lowerCase] = aliases[lowerCase + 's'] = aliases[shorthand] = unit;
- }
-
- function normalizeUnits(units) {
- return typeof units === 'string' ? aliases[units] || aliases[units.toLowerCase()] : undefined;
- }
-
- function normalizeObjectUnits(inputObject) {
- var normalizedInput = {},
- normalizedProp,
- prop;
-
- for (prop in inputObject) {
- if (hasOwnProp(inputObject, prop)) {
- normalizedProp = normalizeUnits(prop);
- if (normalizedProp) {
- normalizedInput[normalizedProp] = inputObject[prop];
- }
- }
- }
-
- return normalizedInput;
- }
-
- function makeGetSet (unit, keepTime) {
- return function (value) {
- if (value != null) {
- get_set__set(this, unit, value);
- utils_hooks__hooks.updateOffset(this, keepTime);
- return this;
- } else {
- return get_set__get(this, unit);
- }
- };
- }
-
- function get_set__get (mom, unit) {
- return mom.isValid() ?
- mom._d['get' + (mom._isUTC ? 'UTC' : '') + unit]() : NaN;
- }
-
- function get_set__set (mom, unit, value) {
- if (mom.isValid()) {
- mom._d['set' + (mom._isUTC ? 'UTC' : '') + unit](value);
- }
- }
-
- // MOMENTS
-
- function getSet (units, value) {
- var unit;
- if (typeof units === 'object') {
- for (unit in units) {
- this.set(unit, units[unit]);
- }
- } else {
- units = normalizeUnits(units);
- if (isFunction(this[units])) {
- return this[units](value);
- }
- }
- return this;
- }
-
- function zeroFill(number, targetLength, forceSign) {
- var absNumber = '' + Math.abs(number),
- zerosToFill = targetLength - absNumber.length,
- sign = number >= 0;
- return (sign ? (forceSign ? '+' : '') : '-') +
- Math.pow(10, Math.max(0, zerosToFill)).toString().substr(1) + absNumber;
- }
-
- var formattingTokens = /(\[[^\[]*\])|(\\)?([Hh]mm(ss)?|Mo|MM?M?M?|Do|DDDo|DD?D?D?|ddd?d?|do?|w[o|w]?|W[o|W]?|Qo?|YYYYYY|YYYYY|YYYY|YY|gg(ggg?)?|GG(GGG?)?|e|E|a|A|hh?|HH?|kk?|mm?|ss?|S{1,9}|x|X|zz?|ZZ?|.)/g;
-
- var localFormattingTokens = /(\[[^\[]*\])|(\\)?(LTS|LT|LL?L?L?|l{1,4})/g;
-
- var formatFunctions = {};
-
- var formatTokenFunctions = {};
-
- // token: 'M'
- // padded: ['MM', 2]
- // ordinal: 'Mo'
- // callback: function () { this.month() + 1 }
- function addFormatToken (token, padded, ordinal, callback) {
- var func = callback;
- if (typeof callback === 'string') {
- func = function () {
- return this[callback]();
- };
- }
- if (token) {
- formatTokenFunctions[token] = func;
- }
- if (padded) {
- formatTokenFunctions[padded[0]] = function () {
- return zeroFill(func.apply(this, arguments), padded[1], padded[2]);
- };
- }
- if (ordinal) {
- formatTokenFunctions[ordinal] = function () {
- return this.localeData().ordinal(func.apply(this, arguments), token);
- };
- }
- }
-
- function removeFormattingTokens(input) {
- if (input.match(/\[[\s\S]/)) {
- return input.replace(/^\[|\]$/g, '');
- }
- return input.replace(/\\/g, '');
- }
-
- function makeFormatFunction(format) {
- var array = format.match(formattingTokens), i, length;
-
- for (i = 0, length = array.length; i < length; i++) {
- if (formatTokenFunctions[array[i]]) {
- array[i] = formatTokenFunctions[array[i]];
- } else {
- array[i] = removeFormattingTokens(array[i]);
- }
- }
-
- return function (mom) {
- var output = '', i;
- for (i = 0; i < length; i++) {
- output += array[i] instanceof Function ? array[i].call(mom, format) : array[i];
- }
- return output;
- };
- }
-
- // format date using native date object
- function formatMoment(m, format) {
- if (!m.isValid()) {
- return m.localeData().invalidDate();
- }
-
- format = expandFormat(format, m.localeData());
- formatFunctions[format] = formatFunctions[format] || makeFormatFunction(format);
-
- return formatFunctions[format](m);
- }
-
- function expandFormat(format, locale) {
- var i = 5;
-
- function replaceLongDateFormatTokens(input) {
- return locale.longDateFormat(input) || input;
- }
-
- localFormattingTokens.lastIndex = 0;
- while (i >= 0 && localFormattingTokens.test(format)) {
- format = format.replace(localFormattingTokens, replaceLongDateFormatTokens);
- localFormattingTokens.lastIndex = 0;
- i -= 1;
- }
-
- return format;
- }
-
- var match1 = /\d/; // 0 - 9
- var match2 = /\d\d/; // 00 - 99
- var match3 = /\d{3}/; // 000 - 999
- var match4 = /\d{4}/; // 0000 - 9999
- var match6 = /[+-]?\d{6}/; // -999999 - 999999
- var match1to2 = /\d\d?/; // 0 - 99
- var match3to4 = /\d\d\d\d?/; // 999 - 9999
- var match5to6 = /\d\d\d\d\d\d?/; // 99999 - 999999
- var match1to3 = /\d{1,3}/; // 0 - 999
- var match1to4 = /\d{1,4}/; // 0 - 9999
- var match1to6 = /[+-]?\d{1,6}/; // -999999 - 999999
-
- var matchUnsigned = /\d+/; // 0 - inf
- var matchSigned = /[+-]?\d+/; // -inf - inf
-
- var matchOffset = /Z|[+-]\d\d:?\d\d/gi; // +00:00 -00:00 +0000 -0000 or Z
- var matchShortOffset = /Z|[+-]\d\d(?::?\d\d)?/gi; // +00 -00 +00:00 -00:00 +0000 -0000 or Z
-
- var matchTimestamp = /[+-]?\d+(\.\d{1,3})?/; // 123456789 123456789.123
-
- // any word (or two) characters or numbers including two/three word month in arabic.
- // includes scottish gaelic two word and hyphenated months
- var matchWord = /[0-9]*['a-z\u00A0-\u05FF\u0700-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]+|[\u0600-\u06FF\/]+(\s*?[\u0600-\u06FF]+){1,2}/i;
-
-
- var regexes = {};
-
- function addRegexToken (token, regex, strictRegex) {
- regexes[token] = isFunction(regex) ? regex : function (isStrict, localeData) {
- return (isStrict && strictRegex) ? strictRegex : regex;
- };
- }
-
- function getParseRegexForToken (token, config) {
- if (!hasOwnProp(regexes, token)) {
- return new RegExp(unescapeFormat(token));
- }
-
- return regexes[token](config._strict, config._locale);
- }
-
- // Code from http://stackoverflow.com/questions/3561493/is-there-a-regexp-escape-function-in-javascript
- function unescapeFormat(s) {
- return regexEscape(s.replace('\\', '').replace(/\\(\[)|\\(\])|\[([^\]\[]*)\]|\\(.)/g, function (matched, p1, p2, p3, p4) {
- return p1 || p2 || p3 || p4;
- }));
- }
-
- function regexEscape(s) {
- return s.replace(/[-\/\\^$*+?.()|[\]{}]/g, '\\$&');
- }
-
- var tokens = {};
-
- function addParseToken (token, callback) {
- var i, func = callback;
- if (typeof token === 'string') {
- token = [token];
- }
- if (typeof callback === 'number') {
- func = function (input, array) {
- array[callback] = toInt(input);
- };
- }
- for (i = 0; i < token.length; i++) {
- tokens[token[i]] = func;
- }
- }
-
- function addWeekParseToken (token, callback) {
- addParseToken(token, function (input, array, config, token) {
- config._w = config._w || {};
- callback(input, config._w, config, token);
- });
- }
-
- function addTimeToArrayFromToken(token, input, config) {
- if (input != null && hasOwnProp(tokens, token)) {
- tokens[token](input, config._a, config, token);
- }
- }
-
- var YEAR = 0;
- var MONTH = 1;
- var DATE = 2;
- var HOUR = 3;
- var MINUTE = 4;
- var SECOND = 5;
- var MILLISECOND = 6;
- var WEEK = 7;
- var WEEKDAY = 8;
-
- var indexOf;
-
- if (Array.prototype.indexOf) {
- indexOf = Array.prototype.indexOf;
- } else {
- indexOf = function (o) {
- // I know
- var i;
- for (i = 0; i < this.length; ++i) {
- if (this[i] === o) {
- return i;
- }
- }
- return -1;
- };
- }
-
- function daysInMonth(year, month) {
- return new Date(Date.UTC(year, month + 1, 0)).getUTCDate();
- }
-
- // FORMATTING
-
- addFormatToken('M', ['MM', 2], 'Mo', function () {
- return this.month() + 1;
- });
-
- addFormatToken('MMM', 0, 0, function (format) {
- return this.localeData().monthsShort(this, format);
- });
-
- addFormatToken('MMMM', 0, 0, function (format) {
- return this.localeData().months(this, format);
- });
-
- // ALIASES
-
- addUnitAlias('month', 'M');
-
- // PARSING
-
- addRegexToken('M', match1to2);
- addRegexToken('MM', match1to2, match2);
- addRegexToken('MMM', function (isStrict, locale) {
- return locale.monthsShortRegex(isStrict);
- });
- addRegexToken('MMMM', function (isStrict, locale) {
- return locale.monthsRegex(isStrict);
- });
-
- addParseToken(['M', 'MM'], function (input, array) {
- array[MONTH] = toInt(input) - 1;
- });
-
- addParseToken(['MMM', 'MMMM'], function (input, array, config, token) {
- var month = config._locale.monthsParse(input, token, config._strict);
- // if we didn't find a month name, mark the date as invalid.
- if (month != null) {
- array[MONTH] = month;
- } else {
- getParsingFlags(config).invalidMonth = input;
- }
- });
-
- // LOCALES
-
- var MONTHS_IN_FORMAT = /D[oD]?(\[[^\[\]]*\]|\s+)+MMMM?/;
- var defaultLocaleMonths = 'January_February_March_April_May_June_July_August_September_October_November_December'.split('_');
- function localeMonths (m, format) {
- return isArray(this._months) ? this._months[m.month()] :
- this._months[MONTHS_IN_FORMAT.test(format) ? 'format' : 'standalone'][m.month()];
- }
-
- var defaultLocaleMonthsShort = 'Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec'.split('_');
- function localeMonthsShort (m, format) {
- return isArray(this._monthsShort) ? this._monthsShort[m.month()] :
- this._monthsShort[MONTHS_IN_FORMAT.test(format) ? 'format' : 'standalone'][m.month()];
- }
-
- function units_month__handleStrictParse(monthName, format, strict) {
- var i, ii, mom, llc = monthName.toLocaleLowerCase();
- if (!this._monthsParse) {
- // this is not used
- this._monthsParse = [];
- this._longMonthsParse = [];
- this._shortMonthsParse = [];
- for (i = 0; i < 12; ++i) {
- mom = create_utc__createUTC([2000, i]);
- this._shortMonthsParse[i] = this.monthsShort(mom, '').toLocaleLowerCase();
- this._longMonthsParse[i] = this.months(mom, '').toLocaleLowerCase();
- }
- }
-
- if (strict) {
- if (format === 'MMM') {
- ii = indexOf.call(this._shortMonthsParse, llc);
- return ii !== -1 ? ii : null;
- } else {
- ii = indexOf.call(this._longMonthsParse, llc);
- return ii !== -1 ? ii : null;
- }
- } else {
- if (format === 'MMM') {
- ii = indexOf.call(this._shortMonthsParse, llc);
- if (ii !== -1) {
- return ii;
- }
- ii = indexOf.call(this._longMonthsParse, llc);
- return ii !== -1 ? ii : null;
- } else {
- ii = indexOf.call(this._longMonthsParse, llc);
- if (ii !== -1) {
- return ii;
- }
- ii = indexOf.call(this._shortMonthsParse, llc);
- return ii !== -1 ? ii : null;
- }
- }
- }
-
- function localeMonthsParse (monthName, format, strict) {
- var i, mom, regex;
-
- if (this._monthsParseExact) {
- return units_month__handleStrictParse.call(this, monthName, format, strict);
- }
-
- if (!this._monthsParse) {
- this._monthsParse = [];
- this._longMonthsParse = [];
- this._shortMonthsParse = [];
- }
-
- // TODO: add sorting
- // Sorting makes sure if one month (or abbr) is a prefix of another
- // see sorting in computeMonthsParse
- for (i = 0; i < 12; i++) {
- // make the regex if we don't have it already
- mom = create_utc__createUTC([2000, i]);
- if (strict && !this._longMonthsParse[i]) {
- this._longMonthsParse[i] = new RegExp('^' + this.months(mom, '').replace('.', '') + '$', 'i');
- this._shortMonthsParse[i] = new RegExp('^' + this.monthsShort(mom, '').replace('.', '') + '$', 'i');
- }
- if (!strict && !this._monthsParse[i]) {
- regex = '^' + this.months(mom, '') + '|^' + this.monthsShort(mom, '');
- this._monthsParse[i] = new RegExp(regex.replace('.', ''), 'i');
- }
- // test the regex
- if (strict && format === 'MMMM' && this._longMonthsParse[i].test(monthName)) {
- return i;
- } else if (strict && format === 'MMM' && this._shortMonthsParse[i].test(monthName)) {
- return i;
- } else if (!strict && this._monthsParse[i].test(monthName)) {
- return i;
- }
- }
- }
-
- // MOMENTS
-
- function setMonth (mom, value) {
- var dayOfMonth;
-
- if (!mom.isValid()) {
- // No op
- return mom;
- }
-
- if (typeof value === 'string') {
- if (/^\d+$/.test(value)) {
- value = toInt(value);
- } else {
- value = mom.localeData().monthsParse(value);
- // TODO: Another silent failure?
- if (typeof value !== 'number') {
- return mom;
- }
- }
- }
-
- dayOfMonth = Math.min(mom.date(), daysInMonth(mom.year(), value));
- mom._d['set' + (mom._isUTC ? 'UTC' : '') + 'Month'](value, dayOfMonth);
- return mom;
- }
-
- function getSetMonth (value) {
- if (value != null) {
- setMonth(this, value);
- utils_hooks__hooks.updateOffset(this, true);
- return this;
- } else {
- return get_set__get(this, 'Month');
- }
- }
-
- function getDaysInMonth () {
- return daysInMonth(this.year(), this.month());
- }
-
- var defaultMonthsShortRegex = matchWord;
- function monthsShortRegex (isStrict) {
- if (this._monthsParseExact) {
- if (!hasOwnProp(this, '_monthsRegex')) {
- computeMonthsParse.call(this);
- }
- if (isStrict) {
- return this._monthsShortStrictRegex;
- } else {
- return this._monthsShortRegex;
- }
- } else {
- return this._monthsShortStrictRegex && isStrict ?
- this._monthsShortStrictRegex : this._monthsShortRegex;
- }
- }
-
- var defaultMonthsRegex = matchWord;
- function monthsRegex (isStrict) {
- if (this._monthsParseExact) {
- if (!hasOwnProp(this, '_monthsRegex')) {
- computeMonthsParse.call(this);
- }
- if (isStrict) {
- return this._monthsStrictRegex;
- } else {
- return this._monthsRegex;
- }
- } else {
- return this._monthsStrictRegex && isStrict ?
- this._monthsStrictRegex : this._monthsRegex;
- }
- }
-
- function computeMonthsParse () {
- function cmpLenRev(a, b) {
- return b.length - a.length;
- }
-
- var shortPieces = [], longPieces = [], mixedPieces = [],
- i, mom;
- for (i = 0; i < 12; i++) {
- // make the regex if we don't have it already
- mom = create_utc__createUTC([2000, i]);
- shortPieces.push(this.monthsShort(mom, ''));
- longPieces.push(this.months(mom, ''));
- mixedPieces.push(this.months(mom, ''));
- mixedPieces.push(this.monthsShort(mom, ''));
- }
- // Sorting makes sure if one month (or abbr) is a prefix of another it
- // will match the longer piece.
- shortPieces.sort(cmpLenRev);
- longPieces.sort(cmpLenRev);
- mixedPieces.sort(cmpLenRev);
- for (i = 0; i < 12; i++) {
- shortPieces[i] = regexEscape(shortPieces[i]);
- longPieces[i] = regexEscape(longPieces[i]);
- mixedPieces[i] = regexEscape(mixedPieces[i]);
- }
-
- this._monthsRegex = new RegExp('^(' + mixedPieces.join('|') + ')', 'i');
- this._monthsShortRegex = this._monthsRegex;
- this._monthsStrictRegex = new RegExp('^(' + longPieces.join('|') + ')', 'i');
- this._monthsShortStrictRegex = new RegExp('^(' + shortPieces.join('|') + ')', 'i');
- }
-
- function checkOverflow (m) {
- var overflow;
- var a = m._a;
-
- if (a && getParsingFlags(m).overflow === -2) {
- overflow =
- a[MONTH] < 0 || a[MONTH] > 11 ? MONTH :
- a[DATE] < 1 || a[DATE] > daysInMonth(a[YEAR], a[MONTH]) ? DATE :
- a[HOUR] < 0 || a[HOUR] > 24 || (a[HOUR] === 24 && (a[MINUTE] !== 0 || a[SECOND] !== 0 || a[MILLISECOND] !== 0)) ? HOUR :
- a[MINUTE] < 0 || a[MINUTE] > 59 ? MINUTE :
- a[SECOND] < 0 || a[SECOND] > 59 ? SECOND :
- a[MILLISECOND] < 0 || a[MILLISECOND] > 999 ? MILLISECOND :
- -1;
-
- if (getParsingFlags(m)._overflowDayOfYear && (overflow < YEAR || overflow > DATE)) {
- overflow = DATE;
- }
- if (getParsingFlags(m)._overflowWeeks && overflow === -1) {
- overflow = WEEK;
- }
- if (getParsingFlags(m)._overflowWeekday && overflow === -1) {
- overflow = WEEKDAY;
- }
-
- getParsingFlags(m).overflow = overflow;
- }
-
- return m;
- }
-
- // iso 8601 regex
- // 0000-00-00 0000-W00 or 0000-W00-0 + T + 00 or 00:00 or 00:00:00 or 00:00:00.000 + +00:00 or +0000 or +00)
- var extendedIsoRegex = /^\s*((?:[+-]\d{6}|\d{4})-(?:\d\d-\d\d|W\d\d-\d|W\d\d|\d\d\d|\d\d))(?:(T| )(\d\d(?::\d\d(?::\d\d(?:[.,]\d+)?)?)?)([\+\-]\d\d(?::?\d\d)?|\s*Z)?)?/;
- var basicIsoRegex = /^\s*((?:[+-]\d{6}|\d{4})(?:\d\d\d\d|W\d\d\d|W\d\d|\d\d\d|\d\d))(?:(T| )(\d\d(?:\d\d(?:\d\d(?:[.,]\d+)?)?)?)([\+\-]\d\d(?::?\d\d)?|\s*Z)?)?/;
-
- var tzRegex = /Z|[+-]\d\d(?::?\d\d)?/;
-
- var isoDates = [
- ['YYYYYY-MM-DD', /[+-]\d{6}-\d\d-\d\d/],
- ['YYYY-MM-DD', /\d{4}-\d\d-\d\d/],
- ['GGGG-[W]WW-E', /\d{4}-W\d\d-\d/],
- ['GGGG-[W]WW', /\d{4}-W\d\d/, false],
- ['YYYY-DDD', /\d{4}-\d{3}/],
- ['YYYY-MM', /\d{4}-\d\d/, false],
- ['YYYYYYMMDD', /[+-]\d{10}/],
- ['YYYYMMDD', /\d{8}/],
- // YYYYMM is NOT allowed by the standard
- ['GGGG[W]WWE', /\d{4}W\d{3}/],
- ['GGGG[W]WW', /\d{4}W\d{2}/, false],
- ['YYYYDDD', /\d{7}/]
- ];
-
- // iso time formats and regexes
- var isoTimes = [
- ['HH:mm:ss.SSSS', /\d\d:\d\d:\d\d\.\d+/],
- ['HH:mm:ss,SSSS', /\d\d:\d\d:\d\d,\d+/],
- ['HH:mm:ss', /\d\d:\d\d:\d\d/],
- ['HH:mm', /\d\d:\d\d/],
- ['HHmmss.SSSS', /\d\d\d\d\d\d\.\d+/],
- ['HHmmss,SSSS', /\d\d\d\d\d\d,\d+/],
- ['HHmmss', /\d\d\d\d\d\d/],
- ['HHmm', /\d\d\d\d/],
- ['HH', /\d\d/]
- ];
-
- var aspNetJsonRegex = /^\/?Date\((\-?\d+)/i;
-
- // date from iso format
- function configFromISO(config) {
- var i, l,
- string = config._i,
- match = extendedIsoRegex.exec(string) || basicIsoRegex.exec(string),
- allowTime, dateFormat, timeFormat, tzFormat;
-
- if (match) {
- getParsingFlags(config).iso = true;
-
- for (i = 0, l = isoDates.length; i < l; i++) {
- if (isoDates[i][1].exec(match[1])) {
- dateFormat = isoDates[i][0];
- allowTime = isoDates[i][2] !== false;
- break;
- }
- }
- if (dateFormat == null) {
- config._isValid = false;
- return;
- }
- if (match[3]) {
- for (i = 0, l = isoTimes.length; i < l; i++) {
- if (isoTimes[i][1].exec(match[3])) {
- // match[2] should be 'T' or space
- timeFormat = (match[2] || ' ') + isoTimes[i][0];
- break;
- }
- }
- if (timeFormat == null) {
- config._isValid = false;
- return;
- }
- }
- if (!allowTime && timeFormat != null) {
- config._isValid = false;
- return;
- }
- if (match[4]) {
- if (tzRegex.exec(match[4])) {
- tzFormat = 'Z';
- } else {
- config._isValid = false;
- return;
- }
- }
- config._f = dateFormat + (timeFormat || '') + (tzFormat || '');
- configFromStringAndFormat(config);
- } else {
- config._isValid = false;
- }
- }
-
- // date from iso format or fallback
- function configFromString(config) {
- var matched = aspNetJsonRegex.exec(config._i);
-
- if (matched !== null) {
- config._d = new Date(+matched[1]);
- return;
- }
-
- configFromISO(config);
- if (config._isValid === false) {
- delete config._isValid;
- utils_hooks__hooks.createFromInputFallback(config);
- }
- }
-
- utils_hooks__hooks.createFromInputFallback = deprecate(
- 'moment construction falls back to js Date. This is ' +
- 'discouraged and will be removed in upcoming major ' +
- 'release. Please refer to ' +
- 'https://github.com/moment/moment/issues/1407 for more info.',
- function (config) {
- config._d = new Date(config._i + (config._useUTC ? ' UTC' : ''));
- }
- );
-
- function createDate (y, m, d, h, M, s, ms) {
- //can't just apply() to create a date:
- //http://stackoverflow.com/questions/181348/instantiating-a-javascript-object-by-calling-prototype-constructor-apply
- var date = new Date(y, m, d, h, M, s, ms);
-
- //the date constructor remaps years 0-99 to 1900-1999
- if (y < 100 && y >= 0 && isFinite(date.getFullYear())) {
- date.setFullYear(y);
- }
- return date;
- }
-
- function createUTCDate (y) {
- var date = new Date(Date.UTC.apply(null, arguments));
-
- //the Date.UTC function remaps years 0-99 to 1900-1999
- if (y < 100 && y >= 0 && isFinite(date.getUTCFullYear())) {
- date.setUTCFullYear(y);
- }
- return date;
- }
-
- // FORMATTING
-
- addFormatToken('Y', 0, 0, function () {
- var y = this.year();
- return y <= 9999 ? '' + y : '+' + y;
- });
-
- addFormatToken(0, ['YY', 2], 0, function () {
- return this.year() % 100;
- });
-
- addFormatToken(0, ['YYYY', 4], 0, 'year');
- addFormatToken(0, ['YYYYY', 5], 0, 'year');
- addFormatToken(0, ['YYYYYY', 6, true], 0, 'year');
-
- // ALIASES
-
- addUnitAlias('year', 'y');
-
- // PARSING
-
- addRegexToken('Y', matchSigned);
- addRegexToken('YY', match1to2, match2);
- addRegexToken('YYYY', match1to4, match4);
- addRegexToken('YYYYY', match1to6, match6);
- addRegexToken('YYYYYY', match1to6, match6);
-
- addParseToken(['YYYYY', 'YYYYYY'], YEAR);
- addParseToken('YYYY', function (input, array) {
- array[YEAR] = input.length === 2 ? utils_hooks__hooks.parseTwoDigitYear(input) : toInt(input);
- });
- addParseToken('YY', function (input, array) {
- array[YEAR] = utils_hooks__hooks.parseTwoDigitYear(input);
- });
- addParseToken('Y', function (input, array) {
- array[YEAR] = parseInt(input, 10);
- });
-
- // HELPERS
-
- function daysInYear(year) {
- return isLeapYear(year) ? 366 : 365;
- }
-
- function isLeapYear(year) {
- return (year % 4 === 0 && year % 100 !== 0) || year % 400 === 0;
- }
-
- // HOOKS
-
- utils_hooks__hooks.parseTwoDigitYear = function (input) {
- return toInt(input) + (toInt(input) > 68 ? 1900 : 2000);
- };
-
- // MOMENTS
-
- var getSetYear = makeGetSet('FullYear', true);
-
- function getIsLeapYear () {
- return isLeapYear(this.year());
- }
-
- // start-of-first-week - start-of-year
- function firstWeekOffset(year, dow, doy) {
- var // first-week day -- which january is always in the first week (4 for iso, 1 for other)
- fwd = 7 + dow - doy,
- // first-week day local weekday -- which local weekday is fwd
- fwdlw = (7 + createUTCDate(year, 0, fwd).getUTCDay() - dow) % 7;
-
- return -fwdlw + fwd - 1;
- }
-
- //http://en.wikipedia.org/wiki/ISO_week_date#Calculating_a_date_given_the_year.2C_week_number_and_weekday
- function dayOfYearFromWeeks(year, week, weekday, dow, doy) {
- var localWeekday = (7 + weekday - dow) % 7,
- weekOffset = firstWeekOffset(year, dow, doy),
- dayOfYear = 1 + 7 * (week - 1) + localWeekday + weekOffset,
- resYear, resDayOfYear;
-
- if (dayOfYear <= 0) {
- resYear = year - 1;
- resDayOfYear = daysInYear(resYear) + dayOfYear;
- } else if (dayOfYear > daysInYear(year)) {
- resYear = year + 1;
- resDayOfYear = dayOfYear - daysInYear(year);
- } else {
- resYear = year;
- resDayOfYear = dayOfYear;
- }
-
- return {
- year: resYear,
- dayOfYear: resDayOfYear
- };
- }
-
- function weekOfYear(mom, dow, doy) {
- var weekOffset = firstWeekOffset(mom.year(), dow, doy),
- week = Math.floor((mom.dayOfYear() - weekOffset - 1) / 7) + 1,
- resWeek, resYear;
-
- if (week < 1) {
- resYear = mom.year() - 1;
- resWeek = week + weeksInYear(resYear, dow, doy);
- } else if (week > weeksInYear(mom.year(), dow, doy)) {
- resWeek = week - weeksInYear(mom.year(), dow, doy);
- resYear = mom.year() + 1;
- } else {
- resYear = mom.year();
- resWeek = week;
- }
-
- return {
- week: resWeek,
- year: resYear
- };
- }
-
- function weeksInYear(year, dow, doy) {
- var weekOffset = firstWeekOffset(year, dow, doy),
- weekOffsetNext = firstWeekOffset(year + 1, dow, doy);
- return (daysInYear(year) - weekOffset + weekOffsetNext) / 7;
- }
-
- // Pick the first defined of two or three arguments.
- function defaults(a, b, c) {
- if (a != null) {
- return a;
- }
- if (b != null) {
- return b;
- }
- return c;
- }
-
- function currentDateArray(config) {
- // hooks is actually the exported moment object
- var nowValue = new Date(utils_hooks__hooks.now());
- if (config._useUTC) {
- return [nowValue.getUTCFullYear(), nowValue.getUTCMonth(), nowValue.getUTCDate()];
- }
- return [nowValue.getFullYear(), nowValue.getMonth(), nowValue.getDate()];
- }
-
- // convert an array to a date.
- // the array should mirror the parameters below
- // note: all values past the year are optional and will default to the lowest possible value.
- // [year, month, day , hour, minute, second, millisecond]
- function configFromArray (config) {
- var i, date, input = [], currentDate, yearToUse;
-
- if (config._d) {
- return;
- }
-
- currentDate = currentDateArray(config);
-
- //compute day of the year from weeks and weekdays
- if (config._w && config._a[DATE] == null && config._a[MONTH] == null) {
- dayOfYearFromWeekInfo(config);
- }
-
- //if the day of the year is set, figure out what it is
- if (config._dayOfYear) {
- yearToUse = defaults(config._a[YEAR], currentDate[YEAR]);
-
- if (config._dayOfYear > daysInYear(yearToUse)) {
- getParsingFlags(config)._overflowDayOfYear = true;
- }
-
- date = createUTCDate(yearToUse, 0, config._dayOfYear);
- config._a[MONTH] = date.getUTCMonth();
- config._a[DATE] = date.getUTCDate();
- }
-
- // Default to current date.
- // * if no year, month, day of month are given, default to today
- // * if day of month is given, default month and year
- // * if month is given, default only year
- // * if year is given, don't default anything
- for (i = 0; i < 3 && config._a[i] == null; ++i) {
- config._a[i] = input[i] = currentDate[i];
- }
-
- // Zero out whatever was not defaulted, including time
- for (; i < 7; i++) {
- config._a[i] = input[i] = (config._a[i] == null) ? (i === 2 ? 1 : 0) : config._a[i];
- }
-
- // Check for 24:00:00.000
- if (config._a[HOUR] === 24 &&
- config._a[MINUTE] === 0 &&
- config._a[SECOND] === 0 &&
- config._a[MILLISECOND] === 0) {
- config._nextDay = true;
- config._a[HOUR] = 0;
- }
-
- config._d = (config._useUTC ? createUTCDate : createDate).apply(null, input);
- // Apply timezone offset from input. The actual utcOffset can be changed
- // with parseZone.
- if (config._tzm != null) {
- config._d.setUTCMinutes(config._d.getUTCMinutes() - config._tzm);
- }
-
- if (config._nextDay) {
- config._a[HOUR] = 24;
- }
- }
-
- function dayOfYearFromWeekInfo(config) {
- var w, weekYear, week, weekday, dow, doy, temp, weekdayOverflow;
-
- w = config._w;
- if (w.GG != null || w.W != null || w.E != null) {
- dow = 1;
- doy = 4;
-
- // TODO: We need to take the current isoWeekYear, but that depends on
- // how we interpret now (local, utc, fixed offset). So create
- // a now version of current config (take local/utc/offset flags, and
- // create now).
- weekYear = defaults(w.GG, config._a[YEAR], weekOfYear(local__createLocal(), 1, 4).year);
- week = defaults(w.W, 1);
- weekday = defaults(w.E, 1);
- if (weekday < 1 || weekday > 7) {
- weekdayOverflow = true;
- }
- } else {
- dow = config._locale._week.dow;
- doy = config._locale._week.doy;
-
- weekYear = defaults(w.gg, config._a[YEAR], weekOfYear(local__createLocal(), dow, doy).year);
- week = defaults(w.w, 1);
-
- if (w.d != null) {
- // weekday -- low day numbers are considered next week
- weekday = w.d;
- if (weekday < 0 || weekday > 6) {
- weekdayOverflow = true;
- }
- } else if (w.e != null) {
- // local weekday -- counting starts from begining of week
- weekday = w.e + dow;
- if (w.e < 0 || w.e > 6) {
- weekdayOverflow = true;
- }
- } else {
- // default to begining of week
- weekday = dow;
- }
- }
- if (week < 1 || week > weeksInYear(weekYear, dow, doy)) {
- getParsingFlags(config)._overflowWeeks = true;
- } else if (weekdayOverflow != null) {
- getParsingFlags(config)._overflowWeekday = true;
- } else {
- temp = dayOfYearFromWeeks(weekYear, week, weekday, dow, doy);
- config._a[YEAR] = temp.year;
- config._dayOfYear = temp.dayOfYear;
- }
- }
-
- // constant that refers to the ISO standard
- utils_hooks__hooks.ISO_8601 = function () {};
-
- // date from string and format string
- function configFromStringAndFormat(config) {
- // TODO: Move this to another part of the creation flow to prevent circular deps
- if (config._f === utils_hooks__hooks.ISO_8601) {
- configFromISO(config);
- return;
- }
-
- config._a = [];
- getParsingFlags(config).empty = true;
-
- // This array is used to make a Date, either with `new Date` or `Date.UTC`
- var string = '' + config._i,
- i, parsedInput, tokens, token, skipped,
- stringLength = string.length,
- totalParsedInputLength = 0;
-
- tokens = expandFormat(config._f, config._locale).match(formattingTokens) || [];
-
- for (i = 0; i < tokens.length; i++) {
- token = tokens[i];
- parsedInput = (string.match(getParseRegexForToken(token, config)) || [])[0];
- // console.log('token', token, 'parsedInput', parsedInput,
- // 'regex', getParseRegexForToken(token, config));
- if (parsedInput) {
- skipped = string.substr(0, string.indexOf(parsedInput));
- if (skipped.length > 0) {
- getParsingFlags(config).unusedInput.push(skipped);
- }
- string = string.slice(string.indexOf(parsedInput) + parsedInput.length);
- totalParsedInputLength += parsedInput.length;
- }
- // don't parse if it's not a known token
- if (formatTokenFunctions[token]) {
- if (parsedInput) {
- getParsingFlags(config).empty = false;
- }
- else {
- getParsingFlags(config).unusedTokens.push(token);
- }
- addTimeToArrayFromToken(token, parsedInput, config);
- }
- else if (config._strict && !parsedInput) {
- getParsingFlags(config).unusedTokens.push(token);
- }
- }
-
- // add remaining unparsed input length to the string
- getParsingFlags(config).charsLeftOver = stringLength - totalParsedInputLength;
- if (string.length > 0) {
- getParsingFlags(config).unusedInput.push(string);
- }
-
- // clear _12h flag if hour is <= 12
- if (getParsingFlags(config).bigHour === true &&
- config._a[HOUR] <= 12 &&
- config._a[HOUR] > 0) {
- getParsingFlags(config).bigHour = undefined;
- }
-
- getParsingFlags(config).parsedDateParts = config._a.slice(0);
- getParsingFlags(config).meridiem = config._meridiem;
- // handle meridiem
- config._a[HOUR] = meridiemFixWrap(config._locale, config._a[HOUR], config._meridiem);
-
- configFromArray(config);
- checkOverflow(config);
- }
-
-
- function meridiemFixWrap (locale, hour, meridiem) {
- var isPm;
-
- if (meridiem == null) {
- // nothing to do
- return hour;
- }
- if (locale.meridiemHour != null) {
- return locale.meridiemHour(hour, meridiem);
- } else if (locale.isPM != null) {
- // Fallback
- isPm = locale.isPM(meridiem);
- if (isPm && hour < 12) {
- hour += 12;
- }
- if (!isPm && hour === 12) {
- hour = 0;
- }
- return hour;
- } else {
- // this is not supposed to happen
- return hour;
- }
- }
-
- // date from string and array of format strings
- function configFromStringAndArray(config) {
- var tempConfig,
- bestMoment,
-
- scoreToBeat,
- i,
- currentScore;
-
- if (config._f.length === 0) {
- getParsingFlags(config).invalidFormat = true;
- config._d = new Date(NaN);
- return;
- }
-
- for (i = 0; i < config._f.length; i++) {
- currentScore = 0;
- tempConfig = copyConfig({}, config);
- if (config._useUTC != null) {
- tempConfig._useUTC = config._useUTC;
- }
- tempConfig._f = config._f[i];
- configFromStringAndFormat(tempConfig);
-
- if (!valid__isValid(tempConfig)) {
- continue;
- }
-
- // if there is any input that was not parsed add a penalty for that format
- currentScore += getParsingFlags(tempConfig).charsLeftOver;
-
- //or tokens
- currentScore += getParsingFlags(tempConfig).unusedTokens.length * 10;
-
- getParsingFlags(tempConfig).score = currentScore;
-
- if (scoreToBeat == null || currentScore < scoreToBeat) {
- scoreToBeat = currentScore;
- bestMoment = tempConfig;
- }
- }
-
- extend(config, bestMoment || tempConfig);
- }
-
- function configFromObject(config) {
- if (config._d) {
- return;
- }
-
- var i = normalizeObjectUnits(config._i);
- config._a = map([i.year, i.month, i.day || i.date, i.hour, i.minute, i.second, i.millisecond], function (obj) {
- return obj && parseInt(obj, 10);
- });
-
- configFromArray(config);
- }
-
- function createFromConfig (config) {
- var res = new Moment(checkOverflow(prepareConfig(config)));
- if (res._nextDay) {
- // Adding is smart enough around DST
- res.add(1, 'd');
- res._nextDay = undefined;
- }
-
- return res;
- }
-
- function prepareConfig (config) {
- var input = config._i,
- format = config._f;
-
- config._locale = config._locale || locale_locales__getLocale(config._l);
-
- if (input === null || (format === undefined && input === '')) {
- return valid__createInvalid({nullInput: true});
- }
-
- if (typeof input === 'string') {
- config._i = input = config._locale.preparse(input);
- }
-
- if (isMoment(input)) {
- return new Moment(checkOverflow(input));
- } else if (isArray(format)) {
- configFromStringAndArray(config);
- } else if (format) {
- configFromStringAndFormat(config);
- } else if (isDate(input)) {
- config._d = input;
- } else {
- configFromInput(config);
- }
-
- if (!valid__isValid(config)) {
- config._d = null;
- }
-
- return config;
- }
-
- function configFromInput(config) {
- var input = config._i;
- if (input === undefined) {
- config._d = new Date(utils_hooks__hooks.now());
- } else if (isDate(input)) {
- config._d = new Date(input.valueOf());
- } else if (typeof input === 'string') {
- configFromString(config);
- } else if (isArray(input)) {
- config._a = map(input.slice(0), function (obj) {
- return parseInt(obj, 10);
- });
- configFromArray(config);
- } else if (typeof(input) === 'object') {
- configFromObject(config);
- } else if (typeof(input) === 'number') {
- // from milliseconds
- config._d = new Date(input);
- } else {
- utils_hooks__hooks.createFromInputFallback(config);
- }
- }
-
- function createLocalOrUTC (input, format, locale, strict, isUTC) {
- var c = {};
-
- if (typeof(locale) === 'boolean') {
- strict = locale;
- locale = undefined;
- }
- // object construction must be done this way.
- // https://github.com/moment/moment/issues/1423
- c._isAMomentObject = true;
- c._useUTC = c._isUTC = isUTC;
- c._l = locale;
- c._i = input;
- c._f = format;
- c._strict = strict;
-
- return createFromConfig(c);
- }
-
- function local__createLocal (input, format, locale, strict) {
- return createLocalOrUTC(input, format, locale, strict, false);
- }
-
- var prototypeMin = deprecate(
- 'moment().min is deprecated, use moment.max instead. https://github.com/moment/moment/issues/1548',
- function () {
- var other = local__createLocal.apply(null, arguments);
- if (this.isValid() && other.isValid()) {
- return other < this ? this : other;
- } else {
- return valid__createInvalid();
- }
- }
- );
-
- var prototypeMax = deprecate(
- 'moment().max is deprecated, use moment.min instead. https://github.com/moment/moment/issues/1548',
- function () {
- var other = local__createLocal.apply(null, arguments);
- if (this.isValid() && other.isValid()) {
- return other > this ? this : other;
- } else {
- return valid__createInvalid();
- }
- }
- );
-
- // Pick a moment m from moments so that m[fn](other) is true for all
- // other. This relies on the function fn to be transitive.
- //
- // moments should either be an array of moment objects or an array, whose
- // first element is an array of moment objects.
- function pickBy(fn, moments) {
- var res, i;
- if (moments.length === 1 && isArray(moments[0])) {
- moments = moments[0];
- }
- if (!moments.length) {
- return local__createLocal();
- }
- res = moments[0];
- for (i = 1; i < moments.length; ++i) {
- if (!moments[i].isValid() || moments[i][fn](res)) {
- res = moments[i];
- }
- }
- return res;
- }
-
- // TODO: Use [].sort instead?
- function min () {
- var args = [].slice.call(arguments, 0);
-
- return pickBy('isBefore', args);
- }
-
- function max () {
- var args = [].slice.call(arguments, 0);
-
- return pickBy('isAfter', args);
- }
-
- var now = function () {
- return Date.now ? Date.now() : +(new Date());
- };
-
- function Duration (duration) {
- var normalizedInput = normalizeObjectUnits(duration),
- years = normalizedInput.year || 0,
- quarters = normalizedInput.quarter || 0,
- months = normalizedInput.month || 0,
- weeks = normalizedInput.week || 0,
- days = normalizedInput.day || 0,
- hours = normalizedInput.hour || 0,
- minutes = normalizedInput.minute || 0,
- seconds = normalizedInput.second || 0,
- milliseconds = normalizedInput.millisecond || 0;
-
- // representation for dateAddRemove
- this._milliseconds = +milliseconds +
- seconds * 1e3 + // 1000
- minutes * 6e4 + // 1000 * 60
- hours * 1000 * 60 * 60; //using 1000 * 60 * 60 instead of 36e5 to avoid floating point rounding errors https://github.com/moment/moment/issues/2978
- // Because of dateAddRemove treats 24 hours as different from a
- // day when working around DST, we need to store them separately
- this._days = +days +
- weeks * 7;
- // It is impossible translate months into days without knowing
- // which months you are are talking about, so we have to store
- // it separately.
- this._months = +months +
- quarters * 3 +
- years * 12;
-
- this._data = {};
-
- this._locale = locale_locales__getLocale();
-
- this._bubble();
- }
-
- function isDuration (obj) {
- return obj instanceof Duration;
- }
-
- // FORMATTING
-
- function offset (token, separator) {
- addFormatToken(token, 0, 0, function () {
- var offset = this.utcOffset();
- var sign = '+';
- if (offset < 0) {
- offset = -offset;
- sign = '-';
- }
- return sign + zeroFill(~~(offset / 60), 2) + separator + zeroFill(~~(offset) % 60, 2);
- });
- }
-
- offset('Z', ':');
- offset('ZZ', '');
-
- // PARSING
-
- addRegexToken('Z', matchShortOffset);
- addRegexToken('ZZ', matchShortOffset);
- addParseToken(['Z', 'ZZ'], function (input, array, config) {
- config._useUTC = true;
- config._tzm = offsetFromString(matchShortOffset, input);
- });
-
- // HELPERS
-
- // timezone chunker
- // '+10:00' > ['10', '00']
- // '-1530' > ['-15', '30']
- var chunkOffset = /([\+\-]|\d\d)/gi;
-
- function offsetFromString(matcher, string) {
- var matches = ((string || '').match(matcher) || []);
- var chunk = matches[matches.length - 1] || [];
- var parts = (chunk + '').match(chunkOffset) || ['-', 0, 0];
- var minutes = +(parts[1] * 60) + toInt(parts[2]);
-
- return parts[0] === '+' ? minutes : -minutes;
- }
-
- // Return a moment from input, that is local/utc/zone equivalent to model.
- function cloneWithOffset(input, model) {
- var res, diff;
- if (model._isUTC) {
- res = model.clone();
- diff = (isMoment(input) || isDate(input) ? input.valueOf() : local__createLocal(input).valueOf()) - res.valueOf();
- // Use low-level api, because this fn is low-level api.
- res._d.setTime(res._d.valueOf() + diff);
- utils_hooks__hooks.updateOffset(res, false);
- return res;
- } else {
- return local__createLocal(input).local();
- }
- }
-
- function getDateOffset (m) {
- // On Firefox.24 Date#getTimezoneOffset returns a floating point.
- // https://github.com/moment/moment/pull/1871
- return -Math.round(m._d.getTimezoneOffset() / 15) * 15;
- }
-
- // HOOKS
-
- // This function will be called whenever a moment is mutated.
- // It is intended to keep the offset in sync with the timezone.
- utils_hooks__hooks.updateOffset = function () {};
-
- // MOMENTS
-
- // keepLocalTime = true means only change the timezone, without
- // affecting the local hour. So 5:31:26 +0300 --[utcOffset(2, true)]-->
- // 5:31:26 +0200 It is possible that 5:31:26 doesn't exist with offset
- // +0200, so we adjust the time as needed, to be valid.
- //
- // Keeping the time actually adds/subtracts (one hour)
- // from the actual represented time. That is why we call updateOffset
- // a second time. In case it wants us to change the offset again
- // _changeInProgress == true case, then we have to adjust, because
- // there is no such time in the given timezone.
- function getSetOffset (input, keepLocalTime) {
- var offset = this._offset || 0,
- localAdjust;
- if (!this.isValid()) {
- return input != null ? this : NaN;
- }
- if (input != null) {
- if (typeof input === 'string') {
- input = offsetFromString(matchShortOffset, input);
- } else if (Math.abs(input) < 16) {
- input = input * 60;
- }
- if (!this._isUTC && keepLocalTime) {
- localAdjust = getDateOffset(this);
- }
- this._offset = input;
- this._isUTC = true;
- if (localAdjust != null) {
- this.add(localAdjust, 'm');
- }
- if (offset !== input) {
- if (!keepLocalTime || this._changeInProgress) {
- add_subtract__addSubtract(this, create__createDuration(input - offset, 'm'), 1, false);
- } else if (!this._changeInProgress) {
- this._changeInProgress = true;
- utils_hooks__hooks.updateOffset(this, true);
- this._changeInProgress = null;
- }
- }
- return this;
- } else {
- return this._isUTC ? offset : getDateOffset(this);
- }
- }
-
- function getSetZone (input, keepLocalTime) {
- if (input != null) {
- if (typeof input !== 'string') {
- input = -input;
- }
-
- this.utcOffset(input, keepLocalTime);
-
- return this;
- } else {
- return -this.utcOffset();
- }
- }
-
- function setOffsetToUTC (keepLocalTime) {
- return this.utcOffset(0, keepLocalTime);
- }
-
- function setOffsetToLocal (keepLocalTime) {
- if (this._isUTC) {
- this.utcOffset(0, keepLocalTime);
- this._isUTC = false;
-
- if (keepLocalTime) {
- this.subtract(getDateOffset(this), 'm');
- }
- }
- return this;
- }
-
- function setOffsetToParsedOffset () {
- if (this._tzm) {
- this.utcOffset(this._tzm);
- } else if (typeof this._i === 'string') {
- this.utcOffset(offsetFromString(matchOffset, this._i));
- }
- return this;
- }
-
- function hasAlignedHourOffset (input) {
- if (!this.isValid()) {
- return false;
- }
- input = input ? local__createLocal(input).utcOffset() : 0;
-
- return (this.utcOffset() - input) % 60 === 0;
- }
-
- function isDaylightSavingTime () {
- return (
- this.utcOffset() > this.clone().month(0).utcOffset() ||
- this.utcOffset() > this.clone().month(5).utcOffset()
- );
- }
-
- function isDaylightSavingTimeShifted () {
- if (!isUndefined(this._isDSTShifted)) {
- return this._isDSTShifted;
- }
-
- var c = {};
-
- copyConfig(c, this);
- c = prepareConfig(c);
-
- if (c._a) {
- var other = c._isUTC ? create_utc__createUTC(c._a) : local__createLocal(c._a);
- this._isDSTShifted = this.isValid() &&
- compareArrays(c._a, other.toArray()) > 0;
- } else {
- this._isDSTShifted = false;
- }
-
- return this._isDSTShifted;
- }
-
- function isLocal () {
- return this.isValid() ? !this._isUTC : false;
- }
-
- function isUtcOffset () {
- return this.isValid() ? this._isUTC : false;
- }
-
- function isUtc () {
- return this.isValid() ? this._isUTC && this._offset === 0 : false;
- }
-
- // ASP.NET json date format regex
- var aspNetRegex = /^(\-)?(?:(\d*)[. ])?(\d+)\:(\d+)(?:\:(\d+)\.?(\d{3})?\d*)?$/;
-
- // from http://docs.closure-library.googlecode.com/git/closure_goog_date_date.js.source.html
- // somewhat more in line with 4.4.3.2 2004 spec, but allows decimal anywhere
- // and further modified to allow for strings containing both week and day
- var isoRegex = /^(-)?P(?:(-?[0-9,.]*)Y)?(?:(-?[0-9,.]*)M)?(?:(-?[0-9,.]*)W)?(?:(-?[0-9,.]*)D)?(?:T(?:(-?[0-9,.]*)H)?(?:(-?[0-9,.]*)M)?(?:(-?[0-9,.]*)S)?)?$/;
-
- function create__createDuration (input, key) {
- var duration = input,
- // matching against regexp is expensive, do it on demand
- match = null,
- sign,
- ret,
- diffRes;
-
- if (isDuration(input)) {
- duration = {
- ms : input._milliseconds,
- d : input._days,
- M : input._months
- };
- } else if (typeof input === 'number') {
- duration = {};
- if (key) {
- duration[key] = input;
- } else {
- duration.milliseconds = input;
- }
- } else if (!!(match = aspNetRegex.exec(input))) {
- sign = (match[1] === '-') ? -1 : 1;
- duration = {
- y : 0,
- d : toInt(match[DATE]) * sign,
- h : toInt(match[HOUR]) * sign,
- m : toInt(match[MINUTE]) * sign,
- s : toInt(match[SECOND]) * sign,
- ms : toInt(match[MILLISECOND]) * sign
- };
- } else if (!!(match = isoRegex.exec(input))) {
- sign = (match[1] === '-') ? -1 : 1;
- duration = {
- y : parseIso(match[2], sign),
- M : parseIso(match[3], sign),
- w : parseIso(match[4], sign),
- d : parseIso(match[5], sign),
- h : parseIso(match[6], sign),
- m : parseIso(match[7], sign),
- s : parseIso(match[8], sign)
- };
- } else if (duration == null) {// checks for null or undefined
- duration = {};
- } else if (typeof duration === 'object' && ('from' in duration || 'to' in duration)) {
- diffRes = momentsDifference(local__createLocal(duration.from), local__createLocal(duration.to));
-
- duration = {};
- duration.ms = diffRes.milliseconds;
- duration.M = diffRes.months;
- }
-
- ret = new Duration(duration);
-
- if (isDuration(input) && hasOwnProp(input, '_locale')) {
- ret._locale = input._locale;
- }
-
- return ret;
- }
-
- create__createDuration.fn = Duration.prototype;
-
- function parseIso (inp, sign) {
- // We'd normally use ~~inp for this, but unfortunately it also
- // converts floats to ints.
- // inp may be undefined, so careful calling replace on it.
- var res = inp && parseFloat(inp.replace(',', '.'));
- // apply sign while we're at it
- return (isNaN(res) ? 0 : res) * sign;
- }
-
- function positiveMomentsDifference(base, other) {
- var res = {milliseconds: 0, months: 0};
-
- res.months = other.month() - base.month() +
- (other.year() - base.year()) * 12;
- if (base.clone().add(res.months, 'M').isAfter(other)) {
- --res.months;
- }
-
- res.milliseconds = +other - +(base.clone().add(res.months, 'M'));
-
- return res;
- }
-
- function momentsDifference(base, other) {
- var res;
- if (!(base.isValid() && other.isValid())) {
- return {milliseconds: 0, months: 0};
- }
-
- other = cloneWithOffset(other, base);
- if (base.isBefore(other)) {
- res = positiveMomentsDifference(base, other);
- } else {
- res = positiveMomentsDifference(other, base);
- res.milliseconds = -res.milliseconds;
- res.months = -res.months;
- }
-
- return res;
- }
-
- function absRound (number) {
- if (number < 0) {
- return Math.round(-1 * number) * -1;
- } else {
- return Math.round(number);
- }
- }
-
- // TODO: remove 'name' arg after deprecation is removed
- function createAdder(direction, name) {
- return function (val, period) {
- var dur, tmp;
- //invert the arguments, but complain about it
- if (period !== null && !isNaN(+period)) {
- deprecateSimple(name, 'moment().' + name + '(period, number) is deprecated. Please use moment().' + name + '(number, period).');
- tmp = val; val = period; period = tmp;
- }
-
- val = typeof val === 'string' ? +val : val;
- dur = create__createDuration(val, period);
- add_subtract__addSubtract(this, dur, direction);
- return this;
- };
- }
-
- function add_subtract__addSubtract (mom, duration, isAdding, updateOffset) {
- var milliseconds = duration._milliseconds,
- days = absRound(duration._days),
- months = absRound(duration._months);
-
- if (!mom.isValid()) {
- // No op
- return;
- }
-
- updateOffset = updateOffset == null ? true : updateOffset;
-
- if (milliseconds) {
- mom._d.setTime(mom._d.valueOf() + milliseconds * isAdding);
- }
- if (days) {
- get_set__set(mom, 'Date', get_set__get(mom, 'Date') + days * isAdding);
- }
- if (months) {
- setMonth(mom, get_set__get(mom, 'Month') + months * isAdding);
- }
- if (updateOffset) {
- utils_hooks__hooks.updateOffset(mom, days || months);
- }
- }
-
- var add_subtract__add = createAdder(1, 'add');
- var add_subtract__subtract = createAdder(-1, 'subtract');
-
- function moment_calendar__calendar (time, formats) {
- // We want to compare the start of today, vs this.
- // Getting start-of-today depends on whether we're local/utc/offset or not.
- var now = time || local__createLocal(),
- sod = cloneWithOffset(now, this).startOf('day'),
- diff = this.diff(sod, 'days', true),
- format = diff < -6 ? 'sameElse' :
- diff < -1 ? 'lastWeek' :
- diff < 0 ? 'lastDay' :
- diff < 1 ? 'sameDay' :
- diff < 2 ? 'nextDay' :
- diff < 7 ? 'nextWeek' : 'sameElse';
-
- var output = formats && (isFunction(formats[format]) ? formats[format]() : formats[format]);
-
- return this.format(output || this.localeData().calendar(format, this, local__createLocal(now)));
- }
-
- function clone () {
- return new Moment(this);
- }
-
- function isAfter (input, units) {
- var localInput = isMoment(input) ? input : local__createLocal(input);
- if (!(this.isValid() && localInput.isValid())) {
- return false;
- }
- units = normalizeUnits(!isUndefined(units) ? units : 'millisecond');
- if (units === 'millisecond') {
- return this.valueOf() > localInput.valueOf();
- } else {
- return localInput.valueOf() < this.clone().startOf(units).valueOf();
- }
- }
-
- function isBefore (input, units) {
- var localInput = isMoment(input) ? input : local__createLocal(input);
- if (!(this.isValid() && localInput.isValid())) {
- return false;
- }
- units = normalizeUnits(!isUndefined(units) ? units : 'millisecond');
- if (units === 'millisecond') {
- return this.valueOf() < localInput.valueOf();
- } else {
- return this.clone().endOf(units).valueOf() < localInput.valueOf();
- }
- }
-
- function isBetween (from, to, units, inclusivity) {
- inclusivity = inclusivity || '()';
- return (inclusivity[0] === '(' ? this.isAfter(from, units) : !this.isBefore(from, units)) &&
- (inclusivity[1] === ')' ? this.isBefore(to, units) : !this.isAfter(to, units));
- }
-
- function isSame (input, units) {
- var localInput = isMoment(input) ? input : local__createLocal(input),
- inputMs;
- if (!(this.isValid() && localInput.isValid())) {
- return false;
- }
- units = normalizeUnits(units || 'millisecond');
- if (units === 'millisecond') {
- return this.valueOf() === localInput.valueOf();
- } else {
- inputMs = localInput.valueOf();
- return this.clone().startOf(units).valueOf() <= inputMs && inputMs <= this.clone().endOf(units).valueOf();
- }
- }
-
- function isSameOrAfter (input, units) {
- return this.isSame(input, units) || this.isAfter(input,units);
- }
-
- function isSameOrBefore (input, units) {
- return this.isSame(input, units) || this.isBefore(input,units);
- }
-
- function diff (input, units, asFloat) {
- var that,
- zoneDelta,
- delta, output;
-
- if (!this.isValid()) {
- return NaN;
- }
-
- that = cloneWithOffset(input, this);
-
- if (!that.isValid()) {
- return NaN;
- }
-
- zoneDelta = (that.utcOffset() - this.utcOffset()) * 6e4;
-
- units = normalizeUnits(units);
-
- if (units === 'year' || units === 'month' || units === 'quarter') {
- output = monthDiff(this, that);
- if (units === 'quarter') {
- output = output / 3;
- } else if (units === 'year') {
- output = output / 12;
- }
- } else {
- delta = this - that;
- output = units === 'second' ? delta / 1e3 : // 1000
- units === 'minute' ? delta / 6e4 : // 1000 * 60
- units === 'hour' ? delta / 36e5 : // 1000 * 60 * 60
- units === 'day' ? (delta - zoneDelta) / 864e5 : // 1000 * 60 * 60 * 24, negate dst
- units === 'week' ? (delta - zoneDelta) / 6048e5 : // 1000 * 60 * 60 * 24 * 7, negate dst
- delta;
- }
- return asFloat ? output : absFloor(output);
- }
-
- function monthDiff (a, b) {
- // difference in months
- var wholeMonthDiff = ((b.year() - a.year()) * 12) + (b.month() - a.month()),
- // b is in (anchor - 1 month, anchor + 1 month)
- anchor = a.clone().add(wholeMonthDiff, 'months'),
- anchor2, adjust;
-
- if (b - anchor < 0) {
- anchor2 = a.clone().add(wholeMonthDiff - 1, 'months');
- // linear across the month
- adjust = (b - anchor) / (anchor - anchor2);
- } else {
- anchor2 = a.clone().add(wholeMonthDiff + 1, 'months');
- // linear across the month
- adjust = (b - anchor) / (anchor2 - anchor);
- }
-
- //check for negative zero, return zero if negative zero
- return -(wholeMonthDiff + adjust) || 0;
- }
-
- utils_hooks__hooks.defaultFormat = 'YYYY-MM-DDTHH:mm:ssZ';
- utils_hooks__hooks.defaultFormatUtc = 'YYYY-MM-DDTHH:mm:ss[Z]';
-
- function toString () {
- return this.clone().locale('en').format('ddd MMM DD YYYY HH:mm:ss [GMT]ZZ');
- }
-
- function moment_format__toISOString () {
- var m = this.clone().utc();
- if (0 < m.year() && m.year() <= 9999) {
- if (isFunction(Date.prototype.toISOString)) {
- // native implementation is ~50x faster, use it when we can
- return this.toDate().toISOString();
- } else {
- return formatMoment(m, 'YYYY-MM-DD[T]HH:mm:ss.SSS[Z]');
- }
- } else {
- return formatMoment(m, 'YYYYYY-MM-DD[T]HH:mm:ss.SSS[Z]');
- }
- }
-
- function format (inputString) {
- if (!inputString) {
- inputString = this.isUtc() ? utils_hooks__hooks.defaultFormatUtc : utils_hooks__hooks.defaultFormat;
- }
- var output = formatMoment(this, inputString);
- return this.localeData().postformat(output);
- }
-
- function from (time, withoutSuffix) {
- if (this.isValid() &&
- ((isMoment(time) && time.isValid()) ||
- local__createLocal(time).isValid())) {
- return create__createDuration({to: this, from: time}).locale(this.locale()).humanize(!withoutSuffix);
- } else {
- return this.localeData().invalidDate();
- }
- }
-
- function fromNow (withoutSuffix) {
- return this.from(local__createLocal(), withoutSuffix);
- }
-
- function to (time, withoutSuffix) {
- if (this.isValid() &&
- ((isMoment(time) && time.isValid()) ||
- local__createLocal(time).isValid())) {
- return create__createDuration({from: this, to: time}).locale(this.locale()).humanize(!withoutSuffix);
- } else {
- return this.localeData().invalidDate();
- }
- }
-
- function toNow (withoutSuffix) {
- return this.to(local__createLocal(), withoutSuffix);
- }
-
- // If passed a locale key, it will set the locale for this
- // instance. Otherwise, it will return the locale configuration
- // variables for this instance.
- function locale (key) {
- var newLocaleData;
-
- if (key === undefined) {
- return this._locale._abbr;
- } else {
- newLocaleData = locale_locales__getLocale(key);
- if (newLocaleData != null) {
- this._locale = newLocaleData;
- }
- return this;
- }
- }
-
- var lang = deprecate(
- 'moment().lang() is deprecated. Instead, use moment().localeData() to get the language configuration. Use moment().locale() to change languages.',
- function (key) {
- if (key === undefined) {
- return this.localeData();
- } else {
- return this.locale(key);
- }
- }
- );
-
- function localeData () {
- return this._locale;
- }
-
- function startOf (units) {
- units = normalizeUnits(units);
- // the following switch intentionally omits break keywords
- // to utilize falling through the cases.
- switch (units) {
- case 'year':
- this.month(0);
- /* falls through */
- case 'quarter':
- case 'month':
- this.date(1);
- /* falls through */
- case 'week':
- case 'isoWeek':
- case 'day':
- case 'date':
- this.hours(0);
- /* falls through */
- case 'hour':
- this.minutes(0);
- /* falls through */
- case 'minute':
- this.seconds(0);
- /* falls through */
- case 'second':
- this.milliseconds(0);
- }
-
- // weeks are a special case
- if (units === 'week') {
- this.weekday(0);
- }
- if (units === 'isoWeek') {
- this.isoWeekday(1);
- }
-
- // quarters are also special
- if (units === 'quarter') {
- this.month(Math.floor(this.month() / 3) * 3);
- }
-
- return this;
- }
-
- function endOf (units) {
- units = normalizeUnits(units);
- if (units === undefined || units === 'millisecond') {
- return this;
- }
-
- // 'date' is an alias for 'day', so it should be considered as such.
- if (units === 'date') {
- units = 'day';
- }
-
- return this.startOf(units).add(1, (units === 'isoWeek' ? 'week' : units)).subtract(1, 'ms');
- }
-
- function to_type__valueOf () {
- return this._d.valueOf() - ((this._offset || 0) * 60000);
- }
-
- function unix () {
- return Math.floor(this.valueOf() / 1000);
- }
-
- function toDate () {
- return this._offset ? new Date(this.valueOf()) : this._d;
- }
-
- function toArray () {
- var m = this;
- return [m.year(), m.month(), m.date(), m.hour(), m.minute(), m.second(), m.millisecond()];
- }
-
- function toObject () {
- var m = this;
- return {
- years: m.year(),
- months: m.month(),
- date: m.date(),
- hours: m.hours(),
- minutes: m.minutes(),
- seconds: m.seconds(),
- milliseconds: m.milliseconds()
- };
- }
-
- function toJSON () {
- // new Date(NaN).toJSON() === null
- return this.isValid() ? this.toISOString() : null;
- }
-
- function moment_valid__isValid () {
- return valid__isValid(this);
- }
-
- function parsingFlags () {
- return extend({}, getParsingFlags(this));
- }
-
- function invalidAt () {
- return getParsingFlags(this).overflow;
- }
-
- function creationData() {
- return {
- input: this._i,
- format: this._f,
- locale: this._locale,
- isUTC: this._isUTC,
- strict: this._strict
- };
- }
-
- // FORMATTING
-
- addFormatToken(0, ['gg', 2], 0, function () {
- return this.weekYear() % 100;
- });
-
- addFormatToken(0, ['GG', 2], 0, function () {
- return this.isoWeekYear() % 100;
- });
-
- function addWeekYearFormatToken (token, getter) {
- addFormatToken(0, [token, token.length], 0, getter);
- }
-
- addWeekYearFormatToken('gggg', 'weekYear');
- addWeekYearFormatToken('ggggg', 'weekYear');
- addWeekYearFormatToken('GGGG', 'isoWeekYear');
- addWeekYearFormatToken('GGGGG', 'isoWeekYear');
-
- // ALIASES
-
- addUnitAlias('weekYear', 'gg');
- addUnitAlias('isoWeekYear', 'GG');
-
- // PARSING
-
- addRegexToken('G', matchSigned);
- addRegexToken('g', matchSigned);
- addRegexToken('GG', match1to2, match2);
- addRegexToken('gg', match1to2, match2);
- addRegexToken('GGGG', match1to4, match4);
- addRegexToken('gggg', match1to4, match4);
- addRegexToken('GGGGG', match1to6, match6);
- addRegexToken('ggggg', match1to6, match6);
-
- addWeekParseToken(['gggg', 'ggggg', 'GGGG', 'GGGGG'], function (input, week, config, token) {
- week[token.substr(0, 2)] = toInt(input);
- });
-
- addWeekParseToken(['gg', 'GG'], function (input, week, config, token) {
- week[token] = utils_hooks__hooks.parseTwoDigitYear(input);
- });
-
- // MOMENTS
-
- function getSetWeekYear (input) {
- return getSetWeekYearHelper.call(this,
- input,
- this.week(),
- this.weekday(),
- this.localeData()._week.dow,
- this.localeData()._week.doy);
- }
-
- function getSetISOWeekYear (input) {
- return getSetWeekYearHelper.call(this,
- input, this.isoWeek(), this.isoWeekday(), 1, 4);
- }
-
- function getISOWeeksInYear () {
- return weeksInYear(this.year(), 1, 4);
- }
-
- function getWeeksInYear () {
- var weekInfo = this.localeData()._week;
- return weeksInYear(this.year(), weekInfo.dow, weekInfo.doy);
- }
-
- function getSetWeekYearHelper(input, week, weekday, dow, doy) {
- var weeksTarget;
- if (input == null) {
- return weekOfYear(this, dow, doy).year;
- } else {
- weeksTarget = weeksInYear(input, dow, doy);
- if (week > weeksTarget) {
- week = weeksTarget;
- }
- return setWeekAll.call(this, input, week, weekday, dow, doy);
- }
- }
-
- function setWeekAll(weekYear, week, weekday, dow, doy) {
- var dayOfYearData = dayOfYearFromWeeks(weekYear, week, weekday, dow, doy),
- date = createUTCDate(dayOfYearData.year, 0, dayOfYearData.dayOfYear);
-
- this.year(date.getUTCFullYear());
- this.month(date.getUTCMonth());
- this.date(date.getUTCDate());
- return this;
- }
-
- // FORMATTING
-
- addFormatToken('Q', 0, 'Qo', 'quarter');
-
- // ALIASES
-
- addUnitAlias('quarter', 'Q');
-
- // PARSING
-
- addRegexToken('Q', match1);
- addParseToken('Q', function (input, array) {
- array[MONTH] = (toInt(input) - 1) * 3;
- });
-
- // MOMENTS
-
- function getSetQuarter (input) {
- return input == null ? Math.ceil((this.month() + 1) / 3) : this.month((input - 1) * 3 + this.month() % 3);
- }
-
- // FORMATTING
-
- addFormatToken('w', ['ww', 2], 'wo', 'week');
- addFormatToken('W', ['WW', 2], 'Wo', 'isoWeek');
-
- // ALIASES
-
- addUnitAlias('week', 'w');
- addUnitAlias('isoWeek', 'W');
-
- // PARSING
-
- addRegexToken('w', match1to2);
- addRegexToken('ww', match1to2, match2);
- addRegexToken('W', match1to2);
- addRegexToken('WW', match1to2, match2);
-
- addWeekParseToken(['w', 'ww', 'W', 'WW'], function (input, week, config, token) {
- week[token.substr(0, 1)] = toInt(input);
- });
-
- // HELPERS
-
- // LOCALES
-
- function localeWeek (mom) {
- return weekOfYear(mom, this._week.dow, this._week.doy).week;
- }
-
- var defaultLocaleWeek = {
- dow : 0, // Sunday is the first day of the week.
- doy : 6 // The week that contains Jan 1st is the first week of the year.
- };
-
- function localeFirstDayOfWeek () {
- return this._week.dow;
- }
-
- function localeFirstDayOfYear () {
- return this._week.doy;
- }
-
- // MOMENTS
-
- function getSetWeek (input) {
- var week = this.localeData().week(this);
- return input == null ? week : this.add((input - week) * 7, 'd');
- }
-
- function getSetISOWeek (input) {
- var week = weekOfYear(this, 1, 4).week;
- return input == null ? week : this.add((input - week) * 7, 'd');
- }
-
- // FORMATTING
-
- addFormatToken('D', ['DD', 2], 'Do', 'date');
-
- // ALIASES
-
- addUnitAlias('date', 'D');
-
- // PARSING
-
- addRegexToken('D', match1to2);
- addRegexToken('DD', match1to2, match2);
- addRegexToken('Do', function (isStrict, locale) {
- return isStrict ? locale._ordinalParse : locale._ordinalParseLenient;
- });
-
- addParseToken(['D', 'DD'], DATE);
- addParseToken('Do', function (input, array) {
- array[DATE] = toInt(input.match(match1to2)[0], 10);
- });
-
- // MOMENTS
-
- var getSetDayOfMonth = makeGetSet('Date', true);
-
- // FORMATTING
-
- addFormatToken('d', 0, 'do', 'day');
-
- addFormatToken('dd', 0, 0, function (format) {
- return this.localeData().weekdaysMin(this, format);
- });
-
- addFormatToken('ddd', 0, 0, function (format) {
- return this.localeData().weekdaysShort(this, format);
- });
-
- addFormatToken('dddd', 0, 0, function (format) {
- return this.localeData().weekdays(this, format);
- });
-
- addFormatToken('e', 0, 0, 'weekday');
- addFormatToken('E', 0, 0, 'isoWeekday');
-
- // ALIASES
-
- addUnitAlias('day', 'd');
- addUnitAlias('weekday', 'e');
- addUnitAlias('isoWeekday', 'E');
-
- // PARSING
-
- addRegexToken('d', match1to2);
- addRegexToken('e', match1to2);
- addRegexToken('E', match1to2);
- addRegexToken('dd', function (isStrict, locale) {
- return locale.weekdaysMinRegex(isStrict);
- });
- addRegexToken('ddd', function (isStrict, locale) {
- return locale.weekdaysShortRegex(isStrict);
- });
- addRegexToken('dddd', function (isStrict, locale) {
- return locale.weekdaysRegex(isStrict);
- });
-
- addWeekParseToken(['dd', 'ddd', 'dddd'], function (input, week, config, token) {
- var weekday = config._locale.weekdaysParse(input, token, config._strict);
- // if we didn't get a weekday name, mark the date as invalid
- if (weekday != null) {
- week.d = weekday;
- } else {
- getParsingFlags(config).invalidWeekday = input;
- }
- });
-
- addWeekParseToken(['d', 'e', 'E'], function (input, week, config, token) {
- week[token] = toInt(input);
- });
-
- // HELPERS
-
- function parseWeekday(input, locale) {
- if (typeof input !== 'string') {
- return input;
- }
-
- if (!isNaN(input)) {
- return parseInt(input, 10);
- }
-
- input = locale.weekdaysParse(input);
- if (typeof input === 'number') {
- return input;
- }
-
- return null;
- }
-
- // LOCALES
-
- var defaultLocaleWeekdays = 'Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday'.split('_');
- function localeWeekdays (m, format) {
- return isArray(this._weekdays) ? this._weekdays[m.day()] :
- this._weekdays[this._weekdays.isFormat.test(format) ? 'format' : 'standalone'][m.day()];
- }
-
- var defaultLocaleWeekdaysShort = 'Sun_Mon_Tue_Wed_Thu_Fri_Sat'.split('_');
- function localeWeekdaysShort (m) {
- return this._weekdaysShort[m.day()];
- }
-
- var defaultLocaleWeekdaysMin = 'Su_Mo_Tu_We_Th_Fr_Sa'.split('_');
- function localeWeekdaysMin (m) {
- return this._weekdaysMin[m.day()];
- }
-
- function day_of_week__handleStrictParse(weekdayName, format, strict) {
- var i, ii, mom, llc = weekdayName.toLocaleLowerCase();
- if (!this._weekdaysParse) {
- this._weekdaysParse = [];
- this._shortWeekdaysParse = [];
- this._minWeekdaysParse = [];
-
- for (i = 0; i < 7; ++i) {
- mom = create_utc__createUTC([2000, 1]).day(i);
- this._minWeekdaysParse[i] = this.weekdaysMin(mom, '').toLocaleLowerCase();
- this._shortWeekdaysParse[i] = this.weekdaysShort(mom, '').toLocaleLowerCase();
- this._weekdaysParse[i] = this.weekdays(mom, '').toLocaleLowerCase();
- }
- }
-
- if (strict) {
- if (format === 'dddd') {
- ii = indexOf.call(this._weekdaysParse, llc);
- return ii !== -1 ? ii : null;
- } else if (format === 'ddd') {
- ii = indexOf.call(this._shortWeekdaysParse, llc);
- return ii !== -1 ? ii : null;
- } else {
- ii = indexOf.call(this._minWeekdaysParse, llc);
- return ii !== -1 ? ii : null;
- }
- } else {
- if (format === 'dddd') {
- ii = indexOf.call(this._weekdaysParse, llc);
- if (ii !== -1) {
- return ii;
- }
- ii = indexOf.call(this._shortWeekdaysParse, llc);
- if (ii !== -1) {
- return ii;
- }
- ii = indexOf.call(this._minWeekdaysParse, llc);
- return ii !== -1 ? ii : null;
- } else if (format === 'ddd') {
- ii = indexOf.call(this._shortWeekdaysParse, llc);
- if (ii !== -1) {
- return ii;
- }
- ii = indexOf.call(this._weekdaysParse, llc);
- if (ii !== -1) {
- return ii;
- }
- ii = indexOf.call(this._minWeekdaysParse, llc);
- return ii !== -1 ? ii : null;
- } else {
- ii = indexOf.call(this._minWeekdaysParse, llc);
- if (ii !== -1) {
- return ii;
- }
- ii = indexOf.call(this._weekdaysParse, llc);
- if (ii !== -1) {
- return ii;
- }
- ii = indexOf.call(this._shortWeekdaysParse, llc);
- return ii !== -1 ? ii : null;
- }
- }
- }
-
- function localeWeekdaysParse (weekdayName, format, strict) {
- var i, mom, regex;
-
- if (this._weekdaysParseExact) {
- return day_of_week__handleStrictParse.call(this, weekdayName, format, strict);
- }
-
- if (!this._weekdaysParse) {
- this._weekdaysParse = [];
- this._minWeekdaysParse = [];
- this._shortWeekdaysParse = [];
- this._fullWeekdaysParse = [];
- }
-
- for (i = 0; i < 7; i++) {
- // make the regex if we don't have it already
-
- mom = create_utc__createUTC([2000, 1]).day(i);
- if (strict && !this._fullWeekdaysParse[i]) {
- this._fullWeekdaysParse[i] = new RegExp('^' + this.weekdays(mom, '').replace('.', '\.?') + '$', 'i');
- this._shortWeekdaysParse[i] = new RegExp('^' + this.weekdaysShort(mom, '').replace('.', '\.?') + '$', 'i');
- this._minWeekdaysParse[i] = new RegExp('^' + this.weekdaysMin(mom, '').replace('.', '\.?') + '$', 'i');
- }
- if (!this._weekdaysParse[i]) {
- regex = '^' + this.weekdays(mom, '') + '|^' + this.weekdaysShort(mom, '') + '|^' + this.weekdaysMin(mom, '');
- this._weekdaysParse[i] = new RegExp(regex.replace('.', ''), 'i');
- }
- // test the regex
- if (strict && format === 'dddd' && this._fullWeekdaysParse[i].test(weekdayName)) {
- return i;
- } else if (strict && format === 'ddd' && this._shortWeekdaysParse[i].test(weekdayName)) {
- return i;
- } else if (strict && format === 'dd' && this._minWeekdaysParse[i].test(weekdayName)) {
- return i;
- } else if (!strict && this._weekdaysParse[i].test(weekdayName)) {
- return i;
- }
- }
- }
-
- // MOMENTS
-
- function getSetDayOfWeek (input) {
- if (!this.isValid()) {
- return input != null ? this : NaN;
- }
- var day = this._isUTC ? this._d.getUTCDay() : this._d.getDay();
- if (input != null) {
- input = parseWeekday(input, this.localeData());
- return this.add(input - day, 'd');
- } else {
- return day;
- }
- }
-
- function getSetLocaleDayOfWeek (input) {
- if (!this.isValid()) {
- return input != null ? this : NaN;
- }
- var weekday = (this.day() + 7 - this.localeData()._week.dow) % 7;
- return input == null ? weekday : this.add(input - weekday, 'd');
- }
-
- function getSetISODayOfWeek (input) {
- if (!this.isValid()) {
- return input != null ? this : NaN;
- }
- // behaves the same as moment#day except
- // as a getter, returns 7 instead of 0 (1-7 range instead of 0-6)
- // as a setter, sunday should belong to the previous week.
- return input == null ? this.day() || 7 : this.day(this.day() % 7 ? input : input - 7);
- }
-
- var defaultWeekdaysRegex = matchWord;
- function weekdaysRegex (isStrict) {
- if (this._weekdaysParseExact) {
- if (!hasOwnProp(this, '_weekdaysRegex')) {
- computeWeekdaysParse.call(this);
- }
- if (isStrict) {
- return this._weekdaysStrictRegex;
- } else {
- return this._weekdaysRegex;
- }
- } else {
- return this._weekdaysStrictRegex && isStrict ?
- this._weekdaysStrictRegex : this._weekdaysRegex;
- }
- }
-
- var defaultWeekdaysShortRegex = matchWord;
- function weekdaysShortRegex (isStrict) {
- if (this._weekdaysParseExact) {
- if (!hasOwnProp(this, '_weekdaysRegex')) {
- computeWeekdaysParse.call(this);
- }
- if (isStrict) {
- return this._weekdaysShortStrictRegex;
- } else {
- return this._weekdaysShortRegex;
- }
- } else {
- return this._weekdaysShortStrictRegex && isStrict ?
- this._weekdaysShortStrictRegex : this._weekdaysShortRegex;
- }
- }
-
- var defaultWeekdaysMinRegex = matchWord;
- function weekdaysMinRegex (isStrict) {
- if (this._weekdaysParseExact) {
- if (!hasOwnProp(this, '_weekdaysRegex')) {
- computeWeekdaysParse.call(this);
- }
- if (isStrict) {
- return this._weekdaysMinStrictRegex;
- } else {
- return this._weekdaysMinRegex;
- }
- } else {
- return this._weekdaysMinStrictRegex && isStrict ?
- this._weekdaysMinStrictRegex : this._weekdaysMinRegex;
- }
- }
-
-
- function computeWeekdaysParse () {
- function cmpLenRev(a, b) {
- return b.length - a.length;
- }
-
- var minPieces = [], shortPieces = [], longPieces = [], mixedPieces = [],
- i, mom, minp, shortp, longp;
- for (i = 0; i < 7; i++) {
- // make the regex if we don't have it already
- mom = create_utc__createUTC([2000, 1]).day(i);
- minp = this.weekdaysMin(mom, '');
- shortp = this.weekdaysShort(mom, '');
- longp = this.weekdays(mom, '');
- minPieces.push(minp);
- shortPieces.push(shortp);
- longPieces.push(longp);
- mixedPieces.push(minp);
- mixedPieces.push(shortp);
- mixedPieces.push(longp);
- }
- // Sorting makes sure if one weekday (or abbr) is a prefix of another it
- // will match the longer piece.
- minPieces.sort(cmpLenRev);
- shortPieces.sort(cmpLenRev);
- longPieces.sort(cmpLenRev);
- mixedPieces.sort(cmpLenRev);
- for (i = 0; i < 7; i++) {
- shortPieces[i] = regexEscape(shortPieces[i]);
- longPieces[i] = regexEscape(longPieces[i]);
- mixedPieces[i] = regexEscape(mixedPieces[i]);
- }
-
- this._weekdaysRegex = new RegExp('^(' + mixedPieces.join('|') + ')', 'i');
- this._weekdaysShortRegex = this._weekdaysRegex;
- this._weekdaysMinRegex = this._weekdaysRegex;
-
- this._weekdaysStrictRegex = new RegExp('^(' + longPieces.join('|') + ')', 'i');
- this._weekdaysShortStrictRegex = new RegExp('^(' + shortPieces.join('|') + ')', 'i');
- this._weekdaysMinStrictRegex = new RegExp('^(' + minPieces.join('|') + ')', 'i');
- }
-
- // FORMATTING
-
- addFormatToken('DDD', ['DDDD', 3], 'DDDo', 'dayOfYear');
-
- // ALIASES
-
- addUnitAlias('dayOfYear', 'DDD');
-
- // PARSING
-
- addRegexToken('DDD', match1to3);
- addRegexToken('DDDD', match3);
- addParseToken(['DDD', 'DDDD'], function (input, array, config) {
- config._dayOfYear = toInt(input);
- });
-
- // HELPERS
-
- // MOMENTS
-
- function getSetDayOfYear (input) {
- var dayOfYear = Math.round((this.clone().startOf('day') - this.clone().startOf('year')) / 864e5) + 1;
- return input == null ? dayOfYear : this.add((input - dayOfYear), 'd');
- }
-
- // FORMATTING
-
- function hFormat() {
- return this.hours() % 12 || 12;
- }
-
- function kFormat() {
- return this.hours() || 24;
- }
-
- addFormatToken('H', ['HH', 2], 0, 'hour');
- addFormatToken('h', ['hh', 2], 0, hFormat);
- addFormatToken('k', ['kk', 2], 0, kFormat);
-
- addFormatToken('hmm', 0, 0, function () {
- return '' + hFormat.apply(this) + zeroFill(this.minutes(), 2);
- });
-
- addFormatToken('hmmss', 0, 0, function () {
- return '' + hFormat.apply(this) + zeroFill(this.minutes(), 2) +
- zeroFill(this.seconds(), 2);
- });
-
- addFormatToken('Hmm', 0, 0, function () {
- return '' + this.hours() + zeroFill(this.minutes(), 2);
- });
-
- addFormatToken('Hmmss', 0, 0, function () {
- return '' + this.hours() + zeroFill(this.minutes(), 2) +
- zeroFill(this.seconds(), 2);
- });
-
- function meridiem (token, lowercase) {
- addFormatToken(token, 0, 0, function () {
- return this.localeData().meridiem(this.hours(), this.minutes(), lowercase);
- });
- }
-
- meridiem('a', true);
- meridiem('A', false);
-
- // ALIASES
-
- addUnitAlias('hour', 'h');
-
- // PARSING
-
- function matchMeridiem (isStrict, locale) {
- return locale._meridiemParse;
- }
-
- addRegexToken('a', matchMeridiem);
- addRegexToken('A', matchMeridiem);
- addRegexToken('H', match1to2);
- addRegexToken('h', match1to2);
- addRegexToken('HH', match1to2, match2);
- addRegexToken('hh', match1to2, match2);
-
- addRegexToken('hmm', match3to4);
- addRegexToken('hmmss', match5to6);
- addRegexToken('Hmm', match3to4);
- addRegexToken('Hmmss', match5to6);
-
- addParseToken(['H', 'HH'], HOUR);
- addParseToken(['a', 'A'], function (input, array, config) {
- config._isPm = config._locale.isPM(input);
- config._meridiem = input;
- });
- addParseToken(['h', 'hh'], function (input, array, config) {
- array[HOUR] = toInt(input);
- getParsingFlags(config).bigHour = true;
- });
- addParseToken('hmm', function (input, array, config) {
- var pos = input.length - 2;
- array[HOUR] = toInt(input.substr(0, pos));
- array[MINUTE] = toInt(input.substr(pos));
- getParsingFlags(config).bigHour = true;
- });
- addParseToken('hmmss', function (input, array, config) {
- var pos1 = input.length - 4;
- var pos2 = input.length - 2;
- array[HOUR] = toInt(input.substr(0, pos1));
- array[MINUTE] = toInt(input.substr(pos1, 2));
- array[SECOND] = toInt(input.substr(pos2));
- getParsingFlags(config).bigHour = true;
- });
- addParseToken('Hmm', function (input, array, config) {
- var pos = input.length - 2;
- array[HOUR] = toInt(input.substr(0, pos));
- array[MINUTE] = toInt(input.substr(pos));
- });
- addParseToken('Hmmss', function (input, array, config) {
- var pos1 = input.length - 4;
- var pos2 = input.length - 2;
- array[HOUR] = toInt(input.substr(0, pos1));
- array[MINUTE] = toInt(input.substr(pos1, 2));
- array[SECOND] = toInt(input.substr(pos2));
- });
-
- // LOCALES
-
- function localeIsPM (input) {
- // IE8 Quirks Mode & IE7 Standards Mode do not allow accessing strings like arrays
- // Using charAt should be more compatible.
- return ((input + '').toLowerCase().charAt(0) === 'p');
- }
-
- var defaultLocaleMeridiemParse = /[ap]\.?m?\.?/i;
- function localeMeridiem (hours, minutes, isLower) {
- if (hours > 11) {
- return isLower ? 'pm' : 'PM';
- } else {
- return isLower ? 'am' : 'AM';
- }
- }
-
-
- // MOMENTS
-
- // Setting the hour should keep the time, because the user explicitly
- // specified which hour he wants. So trying to maintain the same hour (in
- // a new timezone) makes sense. Adding/subtracting hours does not follow
- // this rule.
- var getSetHour = makeGetSet('Hours', true);
-
- // FORMATTING
-
- addFormatToken('m', ['mm', 2], 0, 'minute');
-
- // ALIASES
-
- addUnitAlias('minute', 'm');
-
- // PARSING
-
- addRegexToken('m', match1to2);
- addRegexToken('mm', match1to2, match2);
- addParseToken(['m', 'mm'], MINUTE);
-
- // MOMENTS
-
- var getSetMinute = makeGetSet('Minutes', false);
-
- // FORMATTING
-
- addFormatToken('s', ['ss', 2], 0, 'second');
-
- // ALIASES
-
- addUnitAlias('second', 's');
-
- // PARSING
-
- addRegexToken('s', match1to2);
- addRegexToken('ss', match1to2, match2);
- addParseToken(['s', 'ss'], SECOND);
-
- // MOMENTS
-
- var getSetSecond = makeGetSet('Seconds', false);
-
- // FORMATTING
-
- addFormatToken('S', 0, 0, function () {
- return ~~(this.millisecond() / 100);
- });
-
- addFormatToken(0, ['SS', 2], 0, function () {
- return ~~(this.millisecond() / 10);
- });
-
- addFormatToken(0, ['SSS', 3], 0, 'millisecond');
- addFormatToken(0, ['SSSS', 4], 0, function () {
- return this.millisecond() * 10;
- });
- addFormatToken(0, ['SSSSS', 5], 0, function () {
- return this.millisecond() * 100;
- });
- addFormatToken(0, ['SSSSSS', 6], 0, function () {
- return this.millisecond() * 1000;
- });
- addFormatToken(0, ['SSSSSSS', 7], 0, function () {
- return this.millisecond() * 10000;
- });
- addFormatToken(0, ['SSSSSSSS', 8], 0, function () {
- return this.millisecond() * 100000;
- });
- addFormatToken(0, ['SSSSSSSSS', 9], 0, function () {
- return this.millisecond() * 1000000;
- });
-
-
- // ALIASES
-
- addUnitAlias('millisecond', 'ms');
-
- // PARSING
-
- addRegexToken('S', match1to3, match1);
- addRegexToken('SS', match1to3, match2);
- addRegexToken('SSS', match1to3, match3);
-
- var token;
- for (token = 'SSSS'; token.length <= 9; token += 'S') {
- addRegexToken(token, matchUnsigned);
- }
-
- function parseMs(input, array) {
- array[MILLISECOND] = toInt(('0.' + input) * 1000);
- }
-
- for (token = 'S'; token.length <= 9; token += 'S') {
- addParseToken(token, parseMs);
- }
- // MOMENTS
-
- var getSetMillisecond = makeGetSet('Milliseconds', false);
-
- // FORMATTING
-
- addFormatToken('z', 0, 0, 'zoneAbbr');
- addFormatToken('zz', 0, 0, 'zoneName');
-
- // MOMENTS
-
- function getZoneAbbr () {
- return this._isUTC ? 'UTC' : '';
- }
-
- function getZoneName () {
- return this._isUTC ? 'Coordinated Universal Time' : '';
- }
-
- var momentPrototype__proto = Moment.prototype;
-
- momentPrototype__proto.add = add_subtract__add;
- momentPrototype__proto.calendar = moment_calendar__calendar;
- momentPrototype__proto.clone = clone;
- momentPrototype__proto.diff = diff;
- momentPrototype__proto.endOf = endOf;
- momentPrototype__proto.format = format;
- momentPrototype__proto.from = from;
- momentPrototype__proto.fromNow = fromNow;
- momentPrototype__proto.to = to;
- momentPrototype__proto.toNow = toNow;
- momentPrototype__proto.get = getSet;
- momentPrototype__proto.invalidAt = invalidAt;
- momentPrototype__proto.isAfter = isAfter;
- momentPrototype__proto.isBefore = isBefore;
- momentPrototype__proto.isBetween = isBetween;
- momentPrototype__proto.isSame = isSame;
- momentPrototype__proto.isSameOrAfter = isSameOrAfter;
- momentPrototype__proto.isSameOrBefore = isSameOrBefore;
- momentPrototype__proto.isValid = moment_valid__isValid;
- momentPrototype__proto.lang = lang;
- momentPrototype__proto.locale = locale;
- momentPrototype__proto.localeData = localeData;
- momentPrototype__proto.max = prototypeMax;
- momentPrototype__proto.min = prototypeMin;
- momentPrototype__proto.parsingFlags = parsingFlags;
- momentPrototype__proto.set = getSet;
- momentPrototype__proto.startOf = startOf;
- momentPrototype__proto.subtract = add_subtract__subtract;
- momentPrototype__proto.toArray = toArray;
- momentPrototype__proto.toObject = toObject;
- momentPrototype__proto.toDate = toDate;
- momentPrototype__proto.toISOString = moment_format__toISOString;
- momentPrototype__proto.toJSON = toJSON;
- momentPrototype__proto.toString = toString;
- momentPrototype__proto.unix = unix;
- momentPrototype__proto.valueOf = to_type__valueOf;
- momentPrototype__proto.creationData = creationData;
-
- // Year
- momentPrototype__proto.year = getSetYear;
- momentPrototype__proto.isLeapYear = getIsLeapYear;
-
- // Week Year
- momentPrototype__proto.weekYear = getSetWeekYear;
- momentPrototype__proto.isoWeekYear = getSetISOWeekYear;
-
- // Quarter
- momentPrototype__proto.quarter = momentPrototype__proto.quarters = getSetQuarter;
-
- // Month
- momentPrototype__proto.month = getSetMonth;
- momentPrototype__proto.daysInMonth = getDaysInMonth;
-
- // Week
- momentPrototype__proto.week = momentPrototype__proto.weeks = getSetWeek;
- momentPrototype__proto.isoWeek = momentPrototype__proto.isoWeeks = getSetISOWeek;
- momentPrototype__proto.weeksInYear = getWeeksInYear;
- momentPrototype__proto.isoWeeksInYear = getISOWeeksInYear;
-
- // Day
- momentPrototype__proto.date = getSetDayOfMonth;
- momentPrototype__proto.day = momentPrototype__proto.days = getSetDayOfWeek;
- momentPrototype__proto.weekday = getSetLocaleDayOfWeek;
- momentPrototype__proto.isoWeekday = getSetISODayOfWeek;
- momentPrototype__proto.dayOfYear = getSetDayOfYear;
-
- // Hour
- momentPrototype__proto.hour = momentPrototype__proto.hours = getSetHour;
-
- // Minute
- momentPrototype__proto.minute = momentPrototype__proto.minutes = getSetMinute;
-
- // Second
- momentPrototype__proto.second = momentPrototype__proto.seconds = getSetSecond;
-
- // Millisecond
- momentPrototype__proto.millisecond = momentPrototype__proto.milliseconds = getSetMillisecond;
-
- // Offset
- momentPrototype__proto.utcOffset = getSetOffset;
- momentPrototype__proto.utc = setOffsetToUTC;
- momentPrototype__proto.local = setOffsetToLocal;
- momentPrototype__proto.parseZone = setOffsetToParsedOffset;
- momentPrototype__proto.hasAlignedHourOffset = hasAlignedHourOffset;
- momentPrototype__proto.isDST = isDaylightSavingTime;
- momentPrototype__proto.isDSTShifted = isDaylightSavingTimeShifted;
- momentPrototype__proto.isLocal = isLocal;
- momentPrototype__proto.isUtcOffset = isUtcOffset;
- momentPrototype__proto.isUtc = isUtc;
- momentPrototype__proto.isUTC = isUtc;
-
- // Timezone
- momentPrototype__proto.zoneAbbr = getZoneAbbr;
- momentPrototype__proto.zoneName = getZoneName;
-
- // Deprecations
- momentPrototype__proto.dates = deprecate('dates accessor is deprecated. Use date instead.', getSetDayOfMonth);
- momentPrototype__proto.months = deprecate('months accessor is deprecated. Use month instead', getSetMonth);
- momentPrototype__proto.years = deprecate('years accessor is deprecated. Use year instead', getSetYear);
- momentPrototype__proto.zone = deprecate('moment().zone is deprecated, use moment().utcOffset instead. https://github.com/moment/moment/issues/1779', getSetZone);
-
- var momentPrototype = momentPrototype__proto;
-
- function moment__createUnix (input) {
- return local__createLocal(input * 1000);
- }
-
- function moment__createInZone () {
- return local__createLocal.apply(null, arguments).parseZone();
- }
-
- var defaultCalendar = {
- sameDay : '[Today at] LT',
- nextDay : '[Tomorrow at] LT',
- nextWeek : 'dddd [at] LT',
- lastDay : '[Yesterday at] LT',
- lastWeek : '[Last] dddd [at] LT',
- sameElse : 'L'
- };
-
- function locale_calendar__calendar (key, mom, now) {
- var output = this._calendar[key];
- return isFunction(output) ? output.call(mom, now) : output;
- }
-
- var defaultLongDateFormat = {
- LTS : 'h:mm:ss A',
- LT : 'h:mm A',
- L : 'MM/DD/YYYY',
- LL : 'MMMM D, YYYY',
- LLL : 'MMMM D, YYYY h:mm A',
- LLLL : 'dddd, MMMM D, YYYY h:mm A'
- };
-
- function longDateFormat (key) {
- var format = this._longDateFormat[key],
- formatUpper = this._longDateFormat[key.toUpperCase()];
-
- if (format || !formatUpper) {
- return format;
- }
-
- this._longDateFormat[key] = formatUpper.replace(/MMMM|MM|DD|dddd/g, function (val) {
- return val.slice(1);
- });
-
- return this._longDateFormat[key];
- }
-
- var defaultInvalidDate = 'Invalid date';
-
- function invalidDate () {
- return this._invalidDate;
- }
-
- var defaultOrdinal = '%d';
- var defaultOrdinalParse = /\d{1,2}/;
-
- function ordinal (number) {
- return this._ordinal.replace('%d', number);
- }
-
- function preParsePostFormat (string) {
- return string;
- }
-
- var defaultRelativeTime = {
- future : 'in %s',
- past : '%s ago',
- s : 'a few seconds',
- m : 'a minute',
- mm : '%d minutes',
- h : 'an hour',
- hh : '%d hours',
- d : 'a day',
- dd : '%d days',
- M : 'a month',
- MM : '%d months',
- y : 'a year',
- yy : '%d years'
- };
-
- function relative__relativeTime (number, withoutSuffix, string, isFuture) {
- var output = this._relativeTime[string];
- return (isFunction(output)) ?
- output(number, withoutSuffix, string, isFuture) :
- output.replace(/%d/i, number);
- }
-
- function pastFuture (diff, output) {
- var format = this._relativeTime[diff > 0 ? 'future' : 'past'];
- return isFunction(format) ? format(output) : format.replace(/%s/i, output);
- }
-
- var prototype__proto = Locale.prototype;
-
- prototype__proto._calendar = defaultCalendar;
- prototype__proto.calendar = locale_calendar__calendar;
- prototype__proto._longDateFormat = defaultLongDateFormat;
- prototype__proto.longDateFormat = longDateFormat;
- prototype__proto._invalidDate = defaultInvalidDate;
- prototype__proto.invalidDate = invalidDate;
- prototype__proto._ordinal = defaultOrdinal;
- prototype__proto.ordinal = ordinal;
- prototype__proto._ordinalParse = defaultOrdinalParse;
- prototype__proto.preparse = preParsePostFormat;
- prototype__proto.postformat = preParsePostFormat;
- prototype__proto._relativeTime = defaultRelativeTime;
- prototype__proto.relativeTime = relative__relativeTime;
- prototype__proto.pastFuture = pastFuture;
- prototype__proto.set = locale_set__set;
-
- // Month
- prototype__proto.months = localeMonths;
- prototype__proto._months = defaultLocaleMonths;
- prototype__proto.monthsShort = localeMonthsShort;
- prototype__proto._monthsShort = defaultLocaleMonthsShort;
- prototype__proto.monthsParse = localeMonthsParse;
- prototype__proto._monthsRegex = defaultMonthsRegex;
- prototype__proto.monthsRegex = monthsRegex;
- prototype__proto._monthsShortRegex = defaultMonthsShortRegex;
- prototype__proto.monthsShortRegex = monthsShortRegex;
-
- // Week
- prototype__proto.week = localeWeek;
- prototype__proto._week = defaultLocaleWeek;
- prototype__proto.firstDayOfYear = localeFirstDayOfYear;
- prototype__proto.firstDayOfWeek = localeFirstDayOfWeek;
-
- // Day of Week
- prototype__proto.weekdays = localeWeekdays;
- prototype__proto._weekdays = defaultLocaleWeekdays;
- prototype__proto.weekdaysMin = localeWeekdaysMin;
- prototype__proto._weekdaysMin = defaultLocaleWeekdaysMin;
- prototype__proto.weekdaysShort = localeWeekdaysShort;
- prototype__proto._weekdaysShort = defaultLocaleWeekdaysShort;
- prototype__proto.weekdaysParse = localeWeekdaysParse;
-
- prototype__proto._weekdaysRegex = defaultWeekdaysRegex;
- prototype__proto.weekdaysRegex = weekdaysRegex;
- prototype__proto._weekdaysShortRegex = defaultWeekdaysShortRegex;
- prototype__proto.weekdaysShortRegex = weekdaysShortRegex;
- prototype__proto._weekdaysMinRegex = defaultWeekdaysMinRegex;
- prototype__proto.weekdaysMinRegex = weekdaysMinRegex;
-
- // Hours
- prototype__proto.isPM = localeIsPM;
- prototype__proto._meridiemParse = defaultLocaleMeridiemParse;
- prototype__proto.meridiem = localeMeridiem;
-
- function lists__get (format, index, field, setter) {
- var locale = locale_locales__getLocale();
- var utc = create_utc__createUTC().set(setter, index);
- return locale[field](utc, format);
- }
-
- function listMonthsImpl (format, index, field) {
- if (typeof format === 'number') {
- index = format;
- format = undefined;
- }
-
- format = format || '';
-
- if (index != null) {
- return lists__get(format, index, field, 'month');
- }
-
- var i;
- var out = [];
- for (i = 0; i < 12; i++) {
- out[i] = lists__get(format, i, field, 'month');
- }
- return out;
- }
-
- // ()
- // (5)
- // (fmt, 5)
- // (fmt)
- // (true)
- // (true, 5)
- // (true, fmt, 5)
- // (true, fmt)
- function listWeekdaysImpl (localeSorted, format, index, field) {
- if (typeof localeSorted === 'boolean') {
- if (typeof format === 'number') {
- index = format;
- format = undefined;
- }
-
- format = format || '';
- } else {
- format = localeSorted;
- index = format;
- localeSorted = false;
-
- if (typeof format === 'number') {
- index = format;
- format = undefined;
- }
-
- format = format || '';
- }
-
- var locale = locale_locales__getLocale(),
- shift = localeSorted ? locale._week.dow : 0;
-
- if (index != null) {
- return lists__get(format, (index + shift) % 7, field, 'day');
- }
-
- var i;
- var out = [];
- for (i = 0; i < 7; i++) {
- out[i] = lists__get(format, (i + shift) % 7, field, 'day');
- }
- return out;
- }
-
- function lists__listMonths (format, index) {
- return listMonthsImpl(format, index, 'months');
- }
-
- function lists__listMonthsShort (format, index) {
- return listMonthsImpl(format, index, 'monthsShort');
- }
-
- function lists__listWeekdays (localeSorted, format, index) {
- return listWeekdaysImpl(localeSorted, format, index, 'weekdays');
- }
-
- function lists__listWeekdaysShort (localeSorted, format, index) {
- return listWeekdaysImpl(localeSorted, format, index, 'weekdaysShort');
- }
-
- function lists__listWeekdaysMin (localeSorted, format, index) {
- return listWeekdaysImpl(localeSorted, format, index, 'weekdaysMin');
- }
-
- locale_locales__getSetGlobalLocale('en', {
- ordinalParse: /\d{1,2}(th|st|nd|rd)/,
- ordinal : function (number) {
- var b = number % 10,
- output = (toInt(number % 100 / 10) === 1) ? 'th' :
- (b === 1) ? 'st' :
- (b === 2) ? 'nd' :
- (b === 3) ? 'rd' : 'th';
- return number + output;
- }
- });
-
- // Side effect imports
- utils_hooks__hooks.lang = deprecate('moment.lang is deprecated. Use moment.locale instead.', locale_locales__getSetGlobalLocale);
- utils_hooks__hooks.langData = deprecate('moment.langData is deprecated. Use moment.localeData instead.', locale_locales__getLocale);
-
- var mathAbs = Math.abs;
-
- function duration_abs__abs () {
- var data = this._data;
-
- this._milliseconds = mathAbs(this._milliseconds);
- this._days = mathAbs(this._days);
- this._months = mathAbs(this._months);
-
- data.milliseconds = mathAbs(data.milliseconds);
- data.seconds = mathAbs(data.seconds);
- data.minutes = mathAbs(data.minutes);
- data.hours = mathAbs(data.hours);
- data.months = mathAbs(data.months);
- data.years = mathAbs(data.years);
-
- return this;
- }
-
- function duration_add_subtract__addSubtract (duration, input, value, direction) {
- var other = create__createDuration(input, value);
-
- duration._milliseconds += direction * other._milliseconds;
- duration._days += direction * other._days;
- duration._months += direction * other._months;
-
- return duration._bubble();
- }
-
- // supports only 2.0-style add(1, 's') or add(duration)
- function duration_add_subtract__add (input, value) {
- return duration_add_subtract__addSubtract(this, input, value, 1);
- }
-
- // supports only 2.0-style subtract(1, 's') or subtract(duration)
- function duration_add_subtract__subtract (input, value) {
- return duration_add_subtract__addSubtract(this, input, value, -1);
- }
-
- function absCeil (number) {
- if (number < 0) {
- return Math.floor(number);
- } else {
- return Math.ceil(number);
- }
- }
-
- function bubble () {
- var milliseconds = this._milliseconds;
- var days = this._days;
- var months = this._months;
- var data = this._data;
- var seconds, minutes, hours, years, monthsFromDays;
-
- // if we have a mix of positive and negative values, bubble down first
- // check: https://github.com/moment/moment/issues/2166
- if (!((milliseconds >= 0 && days >= 0 && months >= 0) ||
- (milliseconds <= 0 && days <= 0 && months <= 0))) {
- milliseconds += absCeil(monthsToDays(months) + days) * 864e5;
- days = 0;
- months = 0;
- }
-
- // The following code bubbles up values, see the tests for
- // examples of what that means.
- data.milliseconds = milliseconds % 1000;
-
- seconds = absFloor(milliseconds / 1000);
- data.seconds = seconds % 60;
-
- minutes = absFloor(seconds / 60);
- data.minutes = minutes % 60;
-
- hours = absFloor(minutes / 60);
- data.hours = hours % 24;
-
- days += absFloor(hours / 24);
-
- // convert days to months
- monthsFromDays = absFloor(daysToMonths(days));
- months += monthsFromDays;
- days -= absCeil(monthsToDays(monthsFromDays));
-
- // 12 months -> 1 year
- years = absFloor(months / 12);
- months %= 12;
-
- data.days = days;
- data.months = months;
- data.years = years;
-
- return this;
- }
-
- function daysToMonths (days) {
- // 400 years have 146097 days (taking into account leap year rules)
- // 400 years have 12 months === 4800
- return days * 4800 / 146097;
- }
-
- function monthsToDays (months) {
- // the reverse of daysToMonths
- return months * 146097 / 4800;
- }
-
- function as (units) {
- var days;
- var months;
- var milliseconds = this._milliseconds;
-
- units = normalizeUnits(units);
-
- if (units === 'month' || units === 'year') {
- days = this._days + milliseconds / 864e5;
- months = this._months + daysToMonths(days);
- return units === 'month' ? months : months / 12;
- } else {
- // handle milliseconds separately because of floating point math errors (issue #1867)
- days = this._days + Math.round(monthsToDays(this._months));
- switch (units) {
- case 'week' : return days / 7 + milliseconds / 6048e5;
- case 'day' : return days + milliseconds / 864e5;
- case 'hour' : return days * 24 + milliseconds / 36e5;
- case 'minute' : return days * 1440 + milliseconds / 6e4;
- case 'second' : return days * 86400 + milliseconds / 1000;
- // Math.floor prevents floating point math errors here
- case 'millisecond': return Math.floor(days * 864e5) + milliseconds;
- default: throw new Error('Unknown unit ' + units);
- }
- }
- }
-
- // TODO: Use this.as('ms')?
- function duration_as__valueOf () {
- return (
- this._milliseconds +
- this._days * 864e5 +
- (this._months % 12) * 2592e6 +
- toInt(this._months / 12) * 31536e6
- );
- }
-
- function makeAs (alias) {
- return function () {
- return this.as(alias);
- };
- }
-
- var asMilliseconds = makeAs('ms');
- var asSeconds = makeAs('s');
- var asMinutes = makeAs('m');
- var asHours = makeAs('h');
- var asDays = makeAs('d');
- var asWeeks = makeAs('w');
- var asMonths = makeAs('M');
- var asYears = makeAs('y');
-
- function duration_get__get (units) {
- units = normalizeUnits(units);
- return this[units + 's']();
- }
-
- function makeGetter(name) {
- return function () {
- return this._data[name];
- };
- }
-
- var milliseconds = makeGetter('milliseconds');
- var seconds = makeGetter('seconds');
- var minutes = makeGetter('minutes');
- var hours = makeGetter('hours');
- var days = makeGetter('days');
- var months = makeGetter('months');
- var years = makeGetter('years');
-
- function weeks () {
- return absFloor(this.days() / 7);
- }
-
- var round = Math.round;
- var thresholds = {
- s: 45, // seconds to minute
- m: 45, // minutes to hour
- h: 22, // hours to day
- d: 26, // days to month
- M: 11 // months to year
- };
-
- // helper function for moment.fn.from, moment.fn.fromNow, and moment.duration.fn.humanize
- function substituteTimeAgo(string, number, withoutSuffix, isFuture, locale) {
- return locale.relativeTime(number || 1, !!withoutSuffix, string, isFuture);
- }
-
- function duration_humanize__relativeTime (posNegDuration, withoutSuffix, locale) {
- var duration = create__createDuration(posNegDuration).abs();
- var seconds = round(duration.as('s'));
- var minutes = round(duration.as('m'));
- var hours = round(duration.as('h'));
- var days = round(duration.as('d'));
- var months = round(duration.as('M'));
- var years = round(duration.as('y'));
-
- var a = seconds < thresholds.s && ['s', seconds] ||
- minutes <= 1 && ['m'] ||
- minutes < thresholds.m && ['mm', minutes] ||
- hours <= 1 && ['h'] ||
- hours < thresholds.h && ['hh', hours] ||
- days <= 1 && ['d'] ||
- days < thresholds.d && ['dd', days] ||
- months <= 1 && ['M'] ||
- months < thresholds.M && ['MM', months] ||
- years <= 1 && ['y'] || ['yy', years];
-
- a[2] = withoutSuffix;
- a[3] = +posNegDuration > 0;
- a[4] = locale;
- return substituteTimeAgo.apply(null, a);
- }
-
- // This function allows you to set a threshold for relative time strings
- function duration_humanize__getSetRelativeTimeThreshold (threshold, limit) {
- if (thresholds[threshold] === undefined) {
- return false;
- }
- if (limit === undefined) {
- return thresholds[threshold];
- }
- thresholds[threshold] = limit;
- return true;
- }
-
- function humanize (withSuffix) {
- var locale = this.localeData();
- var output = duration_humanize__relativeTime(this, !withSuffix, locale);
-
- if (withSuffix) {
- output = locale.pastFuture(+this, output);
- }
-
- return locale.postformat(output);
- }
-
- var iso_string__abs = Math.abs;
-
- function iso_string__toISOString() {
- // for ISO strings we do not use the normal bubbling rules:
- // * milliseconds bubble up until they become hours
- // * days do not bubble at all
- // * months bubble up until they become years
- // This is because there is no context-free conversion between hours and days
- // (think of clock changes)
- // and also not between days and months (28-31 days per month)
- var seconds = iso_string__abs(this._milliseconds) / 1000;
- var days = iso_string__abs(this._days);
- var months = iso_string__abs(this._months);
- var minutes, hours, years;
-
- // 3600 seconds -> 60 minutes -> 1 hour
- minutes = absFloor(seconds / 60);
- hours = absFloor(minutes / 60);
- seconds %= 60;
- minutes %= 60;
-
- // 12 months -> 1 year
- years = absFloor(months / 12);
- months %= 12;
-
-
- // inspired by https://github.com/dordille/moment-isoduration/blob/master/moment.isoduration.js
- var Y = years;
- var M = months;
- var D = days;
- var h = hours;
- var m = minutes;
- var s = seconds;
- var total = this.asSeconds();
-
- if (!total) {
- // this is the same as C#'s (Noda) and python (isodate)...
- // but not other JS (goog.date)
- return 'P0D';
- }
-
- return (total < 0 ? '-' : '') +
- 'P' +
- (Y ? Y + 'Y' : '') +
- (M ? M + 'M' : '') +
- (D ? D + 'D' : '') +
- ((h || m || s) ? 'T' : '') +
- (h ? h + 'H' : '') +
- (m ? m + 'M' : '') +
- (s ? s + 'S' : '');
- }
-
- var duration_prototype__proto = Duration.prototype;
-
- duration_prototype__proto.abs = duration_abs__abs;
- duration_prototype__proto.add = duration_add_subtract__add;
- duration_prototype__proto.subtract = duration_add_subtract__subtract;
- duration_prototype__proto.as = as;
- duration_prototype__proto.asMilliseconds = asMilliseconds;
- duration_prototype__proto.asSeconds = asSeconds;
- duration_prototype__proto.asMinutes = asMinutes;
- duration_prototype__proto.asHours = asHours;
- duration_prototype__proto.asDays = asDays;
- duration_prototype__proto.asWeeks = asWeeks;
- duration_prototype__proto.asMonths = asMonths;
- duration_prototype__proto.asYears = asYears;
- duration_prototype__proto.valueOf = duration_as__valueOf;
- duration_prototype__proto._bubble = bubble;
- duration_prototype__proto.get = duration_get__get;
- duration_prototype__proto.milliseconds = milliseconds;
- duration_prototype__proto.seconds = seconds;
- duration_prototype__proto.minutes = minutes;
- duration_prototype__proto.hours = hours;
- duration_prototype__proto.days = days;
- duration_prototype__proto.weeks = weeks;
- duration_prototype__proto.months = months;
- duration_prototype__proto.years = years;
- duration_prototype__proto.humanize = humanize;
- duration_prototype__proto.toISOString = iso_string__toISOString;
- duration_prototype__proto.toString = iso_string__toISOString;
- duration_prototype__proto.toJSON = iso_string__toISOString;
- duration_prototype__proto.locale = locale;
- duration_prototype__proto.localeData = localeData;
-
- // Deprecations
- duration_prototype__proto.toIsoString = deprecate('toIsoString() is deprecated. Please use toISOString() instead (notice the capitals)', iso_string__toISOString);
- duration_prototype__proto.lang = lang;
-
- // Side effect imports
-
- // FORMATTING
-
- addFormatToken('X', 0, 0, 'unix');
- addFormatToken('x', 0, 0, 'valueOf');
-
- // PARSING
-
- addRegexToken('x', matchSigned);
- addRegexToken('X', matchTimestamp);
- addParseToken('X', function (input, array, config) {
- config._d = new Date(parseFloat(input, 10) * 1000);
- });
- addParseToken('x', function (input, array, config) {
- config._d = new Date(toInt(input));
- });
-
- // Side effect imports
-
-
- utils_hooks__hooks.version = '2.13.0';
-
- setHookCallback(local__createLocal);
-
- utils_hooks__hooks.fn = momentPrototype;
- utils_hooks__hooks.min = min;
- utils_hooks__hooks.max = max;
- utils_hooks__hooks.now = now;
- utils_hooks__hooks.utc = create_utc__createUTC;
- utils_hooks__hooks.unix = moment__createUnix;
- utils_hooks__hooks.months = lists__listMonths;
- utils_hooks__hooks.isDate = isDate;
- utils_hooks__hooks.locale = locale_locales__getSetGlobalLocale;
- utils_hooks__hooks.invalid = valid__createInvalid;
- utils_hooks__hooks.duration = create__createDuration;
- utils_hooks__hooks.isMoment = isMoment;
- utils_hooks__hooks.weekdays = lists__listWeekdays;
- utils_hooks__hooks.parseZone = moment__createInZone;
- utils_hooks__hooks.localeData = locale_locales__getLocale;
- utils_hooks__hooks.isDuration = isDuration;
- utils_hooks__hooks.monthsShort = lists__listMonthsShort;
- utils_hooks__hooks.weekdaysMin = lists__listWeekdaysMin;
- utils_hooks__hooks.defineLocale = defineLocale;
- utils_hooks__hooks.updateLocale = updateLocale;
- utils_hooks__hooks.locales = locale_locales__listLocales;
- utils_hooks__hooks.weekdaysShort = lists__listWeekdaysShort;
- utils_hooks__hooks.normalizeUnits = normalizeUnits;
- utils_hooks__hooks.relativeTimeThreshold = duration_humanize__getSetRelativeTimeThreshold;
- utils_hooks__hooks.prototype = momentPrototype;
-
- var _moment = utils_hooks__hooks;
-
- return _moment;
-
-}));
-},{}],7:[function(require,module,exports){
-var Chart = require('./core/core.js')();
-
-require('./core/core.helpers')(Chart);
-require('./core/core.element')(Chart);
-require('./core/core.animation')(Chart);
-require('./core/core.controller')(Chart);
-require('./core/core.datasetController')(Chart);
-require('./core/core.layoutService')(Chart);
-require('./core/core.legend')(Chart);
-require('./core/core.plugin.js')(Chart);
-require('./core/core.scale')(Chart);
-require('./core/core.scaleService')(Chart);
-require('./core/core.title')(Chart);
-require('./core/core.tooltip')(Chart);
-
-require('./controllers/controller.bar')(Chart);
-require('./controllers/controller.bubble')(Chart);
-require('./controllers/controller.doughnut')(Chart);
-require('./controllers/controller.line')(Chart);
-require('./controllers/controller.polarArea')(Chart);
-require('./controllers/controller.radar')(Chart);
-
-require('./scales/scale.category')(Chart);
-require('./scales/scale.linear')(Chart);
-require('./scales/scale.logarithmic')(Chart);
-require('./scales/scale.radialLinear')(Chart);
-require('./scales/scale.time')(Chart);
-
-require('./elements/element.arc')(Chart);
-require('./elements/element.line')(Chart);
-require('./elements/element.point')(Chart);
-require('./elements/element.rectangle')(Chart);
-
-require('./charts/Chart.Bar')(Chart);
-require('./charts/Chart.Bubble')(Chart);
-require('./charts/Chart.Doughnut')(Chart);
-require('./charts/Chart.Line')(Chart);
-require('./charts/Chart.PolarArea')(Chart);
-require('./charts/Chart.Radar')(Chart);
-require('./charts/Chart.Scatter')(Chart);
-
-window.Chart = module.exports = Chart;
-
-},{"./charts/Chart.Bar":8,"./charts/Chart.Bubble":9,"./charts/Chart.Doughnut":10,"./charts/Chart.Line":11,"./charts/Chart.PolarArea":12,"./charts/Chart.Radar":13,"./charts/Chart.Scatter":14,"./controllers/controller.bar":15,"./controllers/controller.bubble":16,"./controllers/controller.doughnut":17,"./controllers/controller.line":18,"./controllers/controller.polarArea":19,"./controllers/controller.radar":20,"./core/core.animation":21,"./core/core.controller":22,"./core/core.datasetController":23,"./core/core.element":24,"./core/core.helpers":25,"./core/core.js":26,"./core/core.layoutService":27,"./core/core.legend":28,"./core/core.plugin.js":29,"./core/core.scale":30,"./core/core.scaleService":31,"./core/core.title":32,"./core/core.tooltip":33,"./elements/element.arc":34,"./elements/element.line":35,"./elements/element.point":36,"./elements/element.rectangle":37,"./scales/scale.category":38,"./scales/scale.linear":39,"./scales/scale.logarithmic":40,"./scales/scale.radialLinear":41,"./scales/scale.time":42}],8:[function(require,module,exports){
-"use strict";
-
-module.exports = function(Chart) {
-
- Chart.Bar = function(context, config) {
- config.type = 'bar';
-
- return new Chart(context, config);
- };
-
-};
-},{}],9:[function(require,module,exports){
-"use strict";
-
-module.exports = function(Chart) {
-
- Chart.Bubble = function(context, config) {
- config.type = 'bubble';
- return new Chart(context, config);
- };
-
-};
-},{}],10:[function(require,module,exports){
-"use strict";
-
-module.exports = function(Chart) {
-
- Chart.Doughnut = function(context, config) {
- config.type = 'doughnut';
-
- return new Chart(context, config);
- };
-
-};
-},{}],11:[function(require,module,exports){
-"use strict";
-
-module.exports = function(Chart) {
-
- Chart.Line = function(context, config) {
- config.type = 'line';
-
- return new Chart(context, config);
- };
-
-};
-},{}],12:[function(require,module,exports){
-"use strict";
-
-module.exports = function(Chart) {
-
- Chart.PolarArea = function(context, config) {
- config.type = 'polarArea';
-
- return new Chart(context, config);
- };
-
-};
-},{}],13:[function(require,module,exports){
-"use strict";
-
-module.exports = function(Chart) {
-
- var helpers = Chart.helpers;
-
- var defaultConfig = {
- aspectRatio: 1
- };
-
- Chart.Radar = function(context, config) {
- config.options = helpers.configMerge(defaultConfig, config.options);
- config.type = 'radar';
-
- return new Chart(context, config);
- };
-
-};
-
-},{}],14:[function(require,module,exports){
-"use strict";
-
-module.exports = function(Chart) {
-
- var defaultConfig = {
- hover: {
- mode: 'single'
- },
-
- scales: {
- xAxes: [{
- type: "linear", // scatter should not use a category axis
- position: "bottom",
- id: "x-axis-1" // need an ID so datasets can reference the scale
- }],
- yAxes: [{
- type: "linear",
- position: "left",
- id: "y-axis-1"
- }]
- },
-
- tooltips: {
- callbacks: {
- title: function(tooltipItems, data) {
- // Title doesn't make sense for scatter since we format the data as a point
- return '';
- },
- label: function(tooltipItem, data) {
- return '(' + tooltipItem.xLabel + ', ' + tooltipItem.yLabel + ')';
- }
- }
- }
- };
-
- // Register the default config for this type
- Chart.defaults.scatter = defaultConfig;
-
- // Scatter charts use line controllers
- Chart.controllers.scatter = Chart.controllers.line;
-
- Chart.Scatter = function(context, config) {
- config.type = 'scatter';
- return new Chart(context, config);
- };
-
-};
-},{}],15:[function(require,module,exports){
-"use strict";
-
-module.exports = function(Chart) {
-
- var helpers = Chart.helpers;
-
- Chart.defaults.bar = {
- hover: {
- mode: "label"
- },
-
- scales: {
- xAxes: [{
- type: "category",
-
- // Specific to Bar Controller
- categoryPercentage: 0.8,
- barPercentage: 0.9,
-
- // grid line settings
- gridLines: {
- offsetGridLines: true
- }
- }],
- yAxes: [{
- type: "linear"
- }]
- }
- };
-
- Chart.controllers.bar = Chart.DatasetController.extend({
- initialize: function(chart, datasetIndex) {
- Chart.DatasetController.prototype.initialize.call(this, chart, datasetIndex);
-
- // Use this to indicate that this is a bar dataset.
- this.getMeta().bar = true;
- },
- // Get the number of datasets that display bars. We use this to correctly calculate the bar width
- getBarCount: function getBarCount() {
- var barCount = 0;
- helpers.each(this.chart.data.datasets, function(dataset, datasetIndex) {
- var meta = this.chart.getDatasetMeta(datasetIndex);
- if (meta.bar && this.chart.isDatasetVisible(datasetIndex)) {
- ++barCount;
- }
- }, this);
- return barCount;
- },
-
- addElements: function() {
- var meta = this.getMeta();
- helpers.each(this.getDataset().data, function(value, index) {
- meta.data[index] = meta.data[index] || new Chart.elements.Rectangle({
- _chart: this.chart.chart,
- _datasetIndex: this.index,
- _index: index
- });
- }, this);
- },
-
- addElementAndReset: function(index) {
- var rectangle = new Chart.elements.Rectangle({
- _chart: this.chart.chart,
- _datasetIndex: this.index,
- _index: index
- });
-
- var numBars = this.getBarCount();
-
- // Add to the points array and reset it
- this.getMeta().data.splice(index, 0, rectangle);
- this.updateElement(rectangle, index, true, numBars);
- },
-
- update: function update(reset) {
- var numBars = this.getBarCount();
-
- helpers.each(this.getMeta().data, function(rectangle, index) {
- this.updateElement(rectangle, index, reset, numBars);
- }, this);
- },
-
- updateElement: function updateElement(rectangle, index, reset, numBars) {
- var meta = this.getMeta();
- var xScale = this.getScaleForId(meta.xAxisID);
- var yScale = this.getScaleForId(meta.yAxisID);
-
- var yScalePoint;
-
- if (yScale.min < 0 && yScale.max < 0) {
- // all less than 0. use the top
- yScalePoint = yScale.getPixelForValue(yScale.max);
- } else if (yScale.min > 0 && yScale.max > 0) {
- yScalePoint = yScale.getPixelForValue(yScale.min);
- } else {
- yScalePoint = yScale.getPixelForValue(0);
- }
-
- helpers.extend(rectangle, {
- // Utility
- _chart: this.chart.chart,
- _xScale: xScale,
- _yScale: yScale,
- _datasetIndex: this.index,
- _index: index,
-
-
- // Desired view properties
- _model: {
- x: this.calculateBarX(index, this.index),
- y: reset ? yScalePoint : this.calculateBarY(index, this.index),
-
- // Tooltip
- label: this.chart.data.labels[index],
- datasetLabel: this.getDataset().label,
-
- // Appearance
- base: reset ? yScalePoint : this.calculateBarBase(this.index, index),
- width: this.calculateBarWidth(numBars),
- backgroundColor: rectangle.custom && rectangle.custom.backgroundColor ? rectangle.custom.backgroundColor : helpers.getValueAtIndexOrDefault(this.getDataset().backgroundColor, index, this.chart.options.elements.rectangle.backgroundColor),
- borderSkipped: rectangle.custom && rectangle.custom.borderSkipped ? rectangle.custom.borderSkipped : this.chart.options.elements.rectangle.borderSkipped,
- borderColor: rectangle.custom && rectangle.custom.borderColor ? rectangle.custom.borderColor : helpers.getValueAtIndexOrDefault(this.getDataset().borderColor, index, this.chart.options.elements.rectangle.borderColor),
- borderWidth: rectangle.custom && rectangle.custom.borderWidth ? rectangle.custom.borderWidth : helpers.getValueAtIndexOrDefault(this.getDataset().borderWidth, index, this.chart.options.elements.rectangle.borderWidth)
- }
- });
- rectangle.pivot();
- },
-
- calculateBarBase: function(datasetIndex, index) {
- var meta = this.getMeta();
- var xScale = this.getScaleForId(meta.xAxisID);
- var yScale = this.getScaleForId(meta.yAxisID);
-
- var base = 0;
-
- if (yScale.options.stacked) {
-
- var value = this.chart.data.datasets[datasetIndex].data[index];
-
- if (value < 0) {
- for (var i = 0; i < datasetIndex; i++) {
- var negDS = this.chart.data.datasets[i];
- var negDSMeta = this.chart.getDatasetMeta(i);
- if (negDSMeta.bar && negDSMeta.yAxisID === yScale.id && this.chart.isDatasetVisible(i)) {
- base += negDS.data[index] < 0 ? negDS.data[index] : 0;
- }
- }
- } else {
- for (var j = 0; j < datasetIndex; j++) {
- var posDS = this.chart.data.datasets[j];
- var posDSMeta = this.chart.getDatasetMeta(j);
- if (posDSMeta.bar && posDSMeta.yAxisID === yScale.id && this.chart.isDatasetVisible(j)) {
- base += posDS.data[index] > 0 ? posDS.data[index] : 0;
- }
- }
- }
-
- return yScale.getPixelForValue(base);
- }
-
- base = yScale.getPixelForValue(yScale.min);
-
- if (yScale.beginAtZero || ((yScale.min <= 0 && yScale.max >= 0) || (yScale.min >= 0 && yScale.max <= 0))) {
- base = yScale.getPixelForValue(0, 0);
- //base += yScale.options.gridLines.lineWidth;
- } else if (yScale.min < 0 && yScale.max < 0) {
- // All values are negative. Use the top as the base
- base = yScale.getPixelForValue(yScale.max);
- }
-
- return base;
-
- },
-
- getRuler: function() {
- var meta = this.getMeta();
- var xScale = this.getScaleForId(meta.xAxisID);
- var yScale = this.getScaleForId(meta.yAxisID);
- var datasetCount = this.getBarCount();
-
- var tickWidth = (function() {
- var min = xScale.getPixelForTick(1) - xScale.getPixelForTick(0);
- for (var i = 2; i < xScale.ticks.length; i++) {
- min = Math.min(xScale.getPixelForTick(i) - xScale.getPixelForTick(i - 1), min);
- }
- return min;
- }).call(this);
- var categoryWidth = tickWidth * xScale.options.categoryPercentage;
- var categorySpacing = (tickWidth - (tickWidth * xScale.options.categoryPercentage)) / 2;
- var fullBarWidth = categoryWidth / datasetCount;
-
- if (xScale.ticks.length !== this.chart.data.labels.length) {
- var perc = xScale.ticks.length / this.chart.data.labels.length;
- fullBarWidth = fullBarWidth * perc;
- }
-
- var barWidth = fullBarWidth * xScale.options.barPercentage;
- var barSpacing = fullBarWidth - (fullBarWidth * xScale.options.barPercentage);
-
- return {
- datasetCount: datasetCount,
- tickWidth: tickWidth,
- categoryWidth: categoryWidth,
- categorySpacing: categorySpacing,
- fullBarWidth: fullBarWidth,
- barWidth: barWidth,
- barSpacing: barSpacing
- };
- },
-
- calculateBarWidth: function() {
- var xScale = this.getScaleForId(this.getMeta().xAxisID);
- var ruler = this.getRuler();
- return xScale.options.stacked ? ruler.categoryWidth : ruler.barWidth;
- },
-
- // Get bar index from the given dataset index accounting for the fact that not all bars are visible
- getBarIndex: function(datasetIndex) {
- var barIndex = 0;
- var meta, j;
-
- for (j = 0; j < datasetIndex; ++j) {
- meta = this.chart.getDatasetMeta(j);
- if (meta.bar && this.chart.isDatasetVisible(j)) {
- ++barIndex;
- }
- }
-
- return barIndex;
- },
-
- calculateBarX: function(index, datasetIndex) {
- var meta = this.getMeta();
- var yScale = this.getScaleForId(meta.yAxisID);
- var xScale = this.getScaleForId(meta.xAxisID);
- var barIndex = this.getBarIndex(datasetIndex);
-
- var ruler = this.getRuler();
- var leftTick = xScale.getPixelForValue(null, index, datasetIndex, this.chart.isCombo);
- leftTick -= this.chart.isCombo ? (ruler.tickWidth / 2) : 0;
-
- if (xScale.options.stacked) {
- return leftTick + (ruler.categoryWidth / 2) + ruler.categorySpacing;
- }
-
- return leftTick +
- (ruler.barWidth / 2) +
- ruler.categorySpacing +
- (ruler.barWidth * barIndex) +
- (ruler.barSpacing / 2) +
- (ruler.barSpacing * barIndex);
- },
-
- calculateBarY: function(index, datasetIndex) {
- var meta = this.getMeta();
- var xScale = this.getScaleForId(meta.xAxisID);
- var yScale = this.getScaleForId(meta.yAxisID);
-
- var value = this.getDataset().data[index];
-
- if (yScale.options.stacked) {
-
- var sumPos = 0,
- sumNeg = 0;
-
- for (var i = 0; i < datasetIndex; i++) {
- var ds = this.chart.data.datasets[i];
- var dsMeta = this.chart.getDatasetMeta(i);
- if (dsMeta.bar && dsMeta.yAxisID === yScale.id && this.chart.isDatasetVisible(i)) {
- if (ds.data[index] < 0) {
- sumNeg += ds.data[index] || 0;
- } else {
- sumPos += ds.data[index] || 0;
- }
- }
- }
-
- if (value < 0) {
- return yScale.getPixelForValue(sumNeg + value);
- } else {
- return yScale.getPixelForValue(sumPos + value);
- }
- }
-
- return yScale.getPixelForValue(value);
- },
-
- draw: function(ease) {
- var easingDecimal = ease || 1;
- helpers.each(this.getMeta().data, function(rectangle, index) {
- var d = this.getDataset().data[index];
- if (d !== null && d !== undefined && !isNaN(d)) {
- rectangle.transition(easingDecimal).draw();
- }
- }, this);
- },
-
- setHoverStyle: function(rectangle) {
- var dataset = this.chart.data.datasets[rectangle._datasetIndex];
- var index = rectangle._index;
-
- rectangle._model.backgroundColor = rectangle.custom && rectangle.custom.hoverBackgroundColor ? rectangle.custom.hoverBackgroundColor : helpers.getValueAtIndexOrDefault(dataset.hoverBackgroundColor, index, helpers.color(rectangle._model.backgroundColor).saturate(0.5).darken(0.1).rgbString());
- rectangle._model.borderColor = rectangle.custom && rectangle.custom.hoverBorderColor ? rectangle.custom.hoverBorderColor : helpers.getValueAtIndexOrDefault(dataset.hoverBorderColor, index, helpers.color(rectangle._model.borderColor).saturate(0.5).darken(0.1).rgbString());
- rectangle._model.borderWidth = rectangle.custom && rectangle.custom.hoverBorderWidth ? rectangle.custom.hoverBorderWidth : helpers.getValueAtIndexOrDefault(dataset.hoverBorderWidth, index, rectangle._model.borderWidth);
- },
-
- removeHoverStyle: function(rectangle) {
- var dataset = this.chart.data.datasets[rectangle._datasetIndex];
- var index = rectangle._index;
-
- rectangle._model.backgroundColor = rectangle.custom && rectangle.custom.backgroundColor ? rectangle.custom.backgroundColor : helpers.getValueAtIndexOrDefault(this.getDataset().backgroundColor, index, this.chart.options.elements.rectangle.backgroundColor);
- rectangle._model.borderColor = rectangle.custom && rectangle.custom.borderColor ? rectangle.custom.borderColor : helpers.getValueAtIndexOrDefault(this.getDataset().borderColor, index, this.chart.options.elements.rectangle.borderColor);
- rectangle._model.borderWidth = rectangle.custom && rectangle.custom.borderWidth ? rectangle.custom.borderWidth : helpers.getValueAtIndexOrDefault(this.getDataset().borderWidth, index, this.chart.options.elements.rectangle.borderWidth);
- }
-
- });
-
-
- // including horizontalBar in the bar file, instead of a file of its own
- // it extends bar (like pie extends doughnut)
- Chart.defaults.horizontalBar = {
- hover: {
- mode: "label"
- },
-
- scales: {
- xAxes: [{
- type: "linear",
- position: "bottom"
- }],
- yAxes: [{
- position: "left",
- type: "category",
-
- // Specific to Horizontal Bar Controller
- categoryPercentage: 0.8,
- barPercentage: 0.9,
-
- // grid line settings
- gridLines: {
- offsetGridLines: true
- }
- }]
- },
- };
-
- Chart.controllers.horizontalBar = Chart.controllers.bar.extend({
- updateElement: function updateElement(rectangle, index, reset, numBars) {
- var meta = this.getMeta();
- var xScale = this.getScaleForId(meta.xAxisID);
- var yScale = this.getScaleForId(meta.yAxisID);
-
- var xScalePoint;
-
- if (xScale.min < 0 && xScale.max < 0) {
- // all less than 0. use the right
- xScalePoint = xScale.getPixelForValue(xScale.max);
- } else if (xScale.min > 0 && xScale.max > 0) {
- xScalePoint = xScale.getPixelForValue(xScale.min);
- } else {
- xScalePoint = xScale.getPixelForValue(0);
- }
-
- helpers.extend(rectangle, {
- // Utility
- _chart: this.chart.chart,
- _xScale: xScale,
- _yScale: yScale,
- _datasetIndex: this.index,
- _index: index,
-
- // Desired view properties
- _model: {
- x: reset ? xScalePoint : this.calculateBarX(index, this.index),
- y: this.calculateBarY(index, this.index),
-
- // Tooltip
- label: this.chart.data.labels[index],
- datasetLabel: this.getDataset().label,
-
- // Appearance
- base: reset ? xScalePoint : this.calculateBarBase(this.index, index),
- height: this.calculateBarHeight(numBars),
- backgroundColor: rectangle.custom && rectangle.custom.backgroundColor ? rectangle.custom.backgroundColor : helpers.getValueAtIndexOrDefault(this.getDataset().backgroundColor, index, this.chart.options.elements.rectangle.backgroundColor),
- borderSkipped: rectangle.custom && rectangle.custom.borderSkipped ? rectangle.custom.borderSkipped : this.chart.options.elements.rectangle.borderSkipped,
- borderColor: rectangle.custom && rectangle.custom.borderColor ? rectangle.custom.borderColor : helpers.getValueAtIndexOrDefault(this.getDataset().borderColor, index, this.chart.options.elements.rectangle.borderColor),
- borderWidth: rectangle.custom && rectangle.custom.borderWidth ? rectangle.custom.borderWidth : helpers.getValueAtIndexOrDefault(this.getDataset().borderWidth, index, this.chart.options.elements.rectangle.borderWidth)
- },
-
- draw: function () {
-
- var ctx = this._chart.ctx;
- var vm = this._view;
-
- var halfHeight = vm.height / 2,
- topY = vm.y - halfHeight,
- bottomY = vm.y + halfHeight,
- right = vm.base - (vm.base - vm.x),
- halfStroke = vm.borderWidth / 2;
-
- // Canvas doesn't allow us to stroke inside the width so we can
- // adjust the sizes to fit if we're setting a stroke on the line
- if (vm.borderWidth) {
- topY += halfStroke;
- bottomY -= halfStroke;
- right += halfStroke;
- }
-
- ctx.beginPath();
-
- ctx.fillStyle = vm.backgroundColor;
- ctx.strokeStyle = vm.borderColor;
- ctx.lineWidth = vm.borderWidth;
-
- // Corner points, from bottom-left to bottom-right clockwise
- // | 1 2 |
- // | 0 3 |
- var corners = [
- [vm.base, bottomY],
- [vm.base, topY],
- [right, topY],
- [right, bottomY]
- ];
-
- // Find first (starting) corner with fallback to 'bottom'
- var borders = ['bottom', 'left', 'top', 'right'];
- var startCorner = borders.indexOf(vm.borderSkipped, 0);
- if (startCorner === -1)
- startCorner = 0;
-
- function cornerAt(index) {
- return corners[(startCorner + index) % 4];
- }
-
- // Draw rectangle from 'startCorner'
- ctx.moveTo.apply(ctx, cornerAt(0));
- for (var i = 1; i < 4; i++)
- ctx.lineTo.apply(ctx, cornerAt(i));
-
- ctx.fill();
- if (vm.borderWidth) {
- ctx.stroke();
- }
- },
-
- inRange: function (mouseX, mouseY) {
- var vm = this._view;
- var inRange = false;
-
- if (vm) {
- if (vm.x < vm.base) {
- inRange = (mouseY >= vm.y - vm.height / 2 && mouseY <= vm.y + vm.height / 2) && (mouseX >= vm.x && mouseX <= vm.base);
- } else {
- inRange = (mouseY >= vm.y - vm.height / 2 && mouseY <= vm.y + vm.height / 2) && (mouseX >= vm.base && mouseX <= vm.x);
- }
- }
-
- return inRange;
- }
- });
-
- rectangle.pivot();
- },
-
- calculateBarBase: function (datasetIndex, index) {
- var meta = this.getMeta();
- var xScale = this.getScaleForId(meta.xAxisID);
- var yScale = this.getScaleForId(meta.yAxisID);
-
- var base = 0;
-
- if (xScale.options.stacked) {
-
- var value = this.chart.data.datasets[datasetIndex].data[index];
-
- if (value < 0) {
- for (var i = 0; i < datasetIndex; i++) {
- var negDS = this.chart.data.datasets[i];
- var negDSMeta = this.chart.getDatasetMeta(i);
- if (negDSMeta.bar && negDSMeta.xAxisID === xScale.id && this.chart.isDatasetVisible(i)) {
- base += negDS.data[index] < 0 ? negDS.data[index] : 0;
- }
- }
- } else {
- for (var j = 0; j < datasetIndex; j++) {
- var posDS = this.chart.data.datasets[j];
- var posDSMeta = this.chart.getDatasetMeta(j);
- if (posDSMeta.bar && posDSMeta.xAxisID === xScale.id && this.chart.isDatasetVisible(j)) {
- base += posDS.data[index] > 0 ? posDS.data[index] : 0;
- }
- }
- }
-
- return xScale.getPixelForValue(base);
- }
-
- base = xScale.getPixelForValue(xScale.min);
-
- if (xScale.beginAtZero || ((xScale.min <= 0 && xScale.max >= 0) || (xScale.min >= 0 && xScale.max <= 0))) {
- base = xScale.getPixelForValue(0, 0);
- } else if (xScale.min < 0 && xScale.max < 0) {
- // All values are negative. Use the right as the base
- base = xScale.getPixelForValue(xScale.max);
- }
-
- return base;
- },
-
- getRuler: function () {
- var meta = this.getMeta();
- var xScale = this.getScaleForId(meta.xAxisID);
- var yScale = this.getScaleForId(meta.yAxisID);
- var datasetCount = this.getBarCount();
-
- var tickHeight = (function () {
- var min = yScale.getPixelForTick(1) - yScale.getPixelForTick(0);
- for (var i = 2; i < this.getDataset().data.length; i++) {
- min = Math.min(yScale.getPixelForTick(i) - yScale.getPixelForTick(i - 1), min);
- }
- return min;
- }).call(this);
- var categoryHeight = tickHeight * yScale.options.categoryPercentage;
- var categorySpacing = (tickHeight - (tickHeight * yScale.options.categoryPercentage)) / 2;
- var fullBarHeight = categoryHeight / datasetCount;
-
- if (yScale.ticks.length !== this.chart.data.labels.length) {
- var perc = yScale.ticks.length / this.chart.data.labels.length;
- fullBarHeight = fullBarHeight * perc;
- }
-
- var barHeight = fullBarHeight * yScale.options.barPercentage;
- var barSpacing = fullBarHeight - (fullBarHeight * yScale.options.barPercentage);
-
- return {
- datasetCount: datasetCount,
- tickHeight: tickHeight,
- categoryHeight: categoryHeight,
- categorySpacing: categorySpacing,
- fullBarHeight: fullBarHeight,
- barHeight: barHeight,
- barSpacing: barSpacing,
- };
- },
-
- calculateBarHeight: function () {
- var yScale = this.getScaleForId(this.getMeta().yAxisID);
- var ruler = this.getRuler();
- return yScale.options.stacked ? ruler.categoryHeight : ruler.barHeight;
- },
-
- calculateBarX: function (index, datasetIndex) {
- var meta = this.getMeta();
- var xScale = this.getScaleForId(meta.xAxisID);
- var yScale = this.getScaleForId(meta.yAxisID);
-
- var value = this.getDataset().data[index];
-
- if (xScale.options.stacked) {
-
- var sumPos = 0,
- sumNeg = 0;
-
- for (var i = 0; i < datasetIndex; i++) {
- var ds = this.chart.data.datasets[i];
- var dsMeta = this.chart.getDatasetMeta(i);
- if (dsMeta.bar && dsMeta.xAxisID === xScale.id && this.chart.isDatasetVisible(i)) {
- if (ds.data[index] < 0) {
- sumNeg += ds.data[index] || 0;
- } else {
- sumPos += ds.data[index] || 0;
- }
- }
- }
-
- if (value < 0) {
- return xScale.getPixelForValue(sumNeg + value);
- } else {
- return xScale.getPixelForValue(sumPos + value);
- }
- }
-
- return xScale.getPixelForValue(value);
- },
-
- calculateBarY: function (index, datasetIndex) {
- var meta = this.getMeta();
- var yScale = this.getScaleForId(meta.yAxisID);
- var xScale = this.getScaleForId(meta.xAxisID);
- var barIndex = this.getBarIndex(datasetIndex);
-
- var ruler = this.getRuler();
- var topTick = yScale.getPixelForValue(null, index, datasetIndex, this.chart.isCombo);
- topTick -= this.chart.isCombo ? (ruler.tickHeight / 2) : 0;
-
- if (yScale.options.stacked) {
- return topTick + (ruler.categoryHeight / 2) + ruler.categorySpacing;
- }
-
- return topTick +
- (ruler.barHeight / 2) +
- ruler.categorySpacing +
- (ruler.barHeight * barIndex) +
- (ruler.barSpacing / 2) +
- (ruler.barSpacing * barIndex);
- }
- });
-};
-
-},{}],16:[function(require,module,exports){
-"use strict";
-
-module.exports = function(Chart) {
-
- var helpers = Chart.helpers;
-
- Chart.defaults.bubble = {
- hover: {
- mode: "single"
- },
-
- scales: {
- xAxes: [{
- type: "linear", // bubble should probably use a linear scale by default
- position: "bottom",
- id: "x-axis-0" // need an ID so datasets can reference the scale
- }],
- yAxes: [{
- type: "linear",
- position: "left",
- id: "y-axis-0"
- }]
- },
-
- tooltips: {
- callbacks: {
- title: function(tooltipItems, data) {
- // Title doesn't make sense for scatter since we format the data as a point
- return '';
- },
- label: function(tooltipItem, data) {
- var datasetLabel = data.datasets[tooltipItem.datasetIndex].label || '';
- var dataPoint = data.datasets[tooltipItem.datasetIndex].data[tooltipItem.index];
- return datasetLabel + ': (' + dataPoint.x + ', ' + dataPoint.y + ', ' + dataPoint.r + ')';
- }
- }
- }
- };
-
-
- Chart.controllers.bubble = Chart.DatasetController.extend({
- addElements: function() {
- var meta = this.getMeta();
- helpers.each(this.getDataset().data, function(value, index) {
- meta.data[index] = meta.data[index] || new Chart.elements.Point({
- _chart: this.chart.chart,
- _datasetIndex: this.index,
- _index: index
- });
- }, this);
- },
- addElementAndReset: function(index) {
- var point = new Chart.elements.Point({
- _chart: this.chart.chart,
- _datasetIndex: this.index,
- _index: index
- });
-
- // Add to the points array and reset it
- this.getMeta().data.splice(index, 0, point);
- this.updateElement(point, index, true);
- },
-
- update: function update(reset) {
- var meta = this.getMeta();
- var points = meta.data;
- var yScale = this.getScaleForId(meta.yAxisID);
- var xScale = this.getScaleForId(meta.xAxisID);
- var scaleBase;
-
- if (yScale.min < 0 && yScale.max < 0) {
- scaleBase = yScale.getPixelForValue(yScale.max);
- } else if (yScale.min > 0 && yScale.max > 0) {
- scaleBase = yScale.getPixelForValue(yScale.min);
- } else {
- scaleBase = yScale.getPixelForValue(0);
- }
-
- // Update Points
- helpers.each(points, function(point, index) {
- this.updateElement(point, index, reset);
- }, this);
-
- },
-
- updateElement: function(point, index, reset) {
- var meta = this.getMeta();
- var yScale = this.getScaleForId(meta.yAxisID);
- var xScale = this.getScaleForId(meta.xAxisID);
- var scaleBase;
-
- if (yScale.min < 0 && yScale.max < 0) {
- scaleBase = yScale.getPixelForValue(yScale.max);
- } else if (yScale.min > 0 && yScale.max > 0) {
- scaleBase = yScale.getPixelForValue(yScale.min);
- } else {
- scaleBase = yScale.getPixelForValue(0);
- }
-
- helpers.extend(point, {
- // Utility
- _chart: this.chart.chart,
- _xScale: xScale,
- _yScale: yScale,
- _datasetIndex: this.index,
- _index: index,
-
- // Desired view properties
- _model: {
- x: reset ? xScale.getPixelForDecimal(0.5) : xScale.getPixelForValue(this.getDataset().data[index], index, this.index, this.chart.isCombo),
- y: reset ? scaleBase : yScale.getPixelForValue(this.getDataset().data[index], index, this.index),
- // Appearance
- radius: reset ? 0 : point.custom && point.custom.radius ? point.custom.radius : this.getRadius(this.getDataset().data[index]),
- backgroundColor: point.custom && point.custom.backgroundColor ? point.custom.backgroundColor : helpers.getValueAtIndexOrDefault(this.getDataset().backgroundColor, index, this.chart.options.elements.point.backgroundColor),
- borderColor: point.custom && point.custom.borderColor ? point.custom.borderColor : helpers.getValueAtIndexOrDefault(this.getDataset().borderColor, index, this.chart.options.elements.point.borderColor),
- borderWidth: point.custom && point.custom.borderWidth ? point.custom.borderWidth : helpers.getValueAtIndexOrDefault(this.getDataset().borderWidth, index, this.chart.options.elements.point.borderWidth),
-
- // Tooltip
- hitRadius: point.custom && point.custom.hitRadius ? point.custom.hitRadius : helpers.getValueAtIndexOrDefault(this.getDataset().hitRadius, index, this.chart.options.elements.point.hitRadius)
- }
- });
-
- point._model.skip = point.custom && point.custom.skip ? point.custom.skip : (isNaN(point._model.x) || isNaN(point._model.y));
-
- point.pivot();
- },
-
- getRadius: function(value) {
- return value.r || this.chart.options.elements.point.radius;
- },
-
- draw: function(ease) {
- var easingDecimal = ease || 1;
-
- // Transition and Draw the Points
- helpers.each(this.getMeta().data, function(point, index) {
- point.transition(easingDecimal);
- point.draw();
- });
-
- },
-
- setHoverStyle: function(point) {
- // Point
- var dataset = this.chart.data.datasets[point._datasetIndex];
- var index = point._index;
-
- point._model.radius = point.custom && point.custom.hoverRadius ? point.custom.hoverRadius : (helpers.getValueAtIndexOrDefault(dataset.hoverRadius, index, this.chart.options.elements.point.hoverRadius)) + this.getRadius(this.getDataset().data[point._index]);
- point._model.backgroundColor = point.custom && point.custom.hoverBackgroundColor ? point.custom.hoverBackgroundColor : helpers.getValueAtIndexOrDefault(dataset.hoverBackgroundColor, index, helpers.color(point._model.backgroundColor).saturate(0.5).darken(0.1).rgbString());
- point._model.borderColor = point.custom && point.custom.hoverBorderColor ? point.custom.hoverBorderColor : helpers.getValueAtIndexOrDefault(dataset.hoverBorderColor, index, helpers.color(point._model.borderColor).saturate(0.5).darken(0.1).rgbString());
- point._model.borderWidth = point.custom && point.custom.hoverBorderWidth ? point.custom.hoverBorderWidth : helpers.getValueAtIndexOrDefault(dataset.hoverBorderWidth, index, point._model.borderWidth);
- },
-
- removeHoverStyle: function(point) {
- var dataset = this.chart.data.datasets[point._datasetIndex];
- var index = point._index;
-
- point._model.radius = point.custom && point.custom.radius ? point.custom.radius : this.getRadius(this.getDataset().data[point._index]);
- point._model.backgroundColor = point.custom && point.custom.backgroundColor ? point.custom.backgroundColor : helpers.getValueAtIndexOrDefault(this.getDataset().backgroundColor, index, this.chart.options.elements.point.backgroundColor);
- point._model.borderColor = point.custom && point.custom.borderColor ? point.custom.borderColor : helpers.getValueAtIndexOrDefault(this.getDataset().borderColor, index, this.chart.options.elements.point.borderColor);
- point._model.borderWidth = point.custom && point.custom.borderWidth ? point.custom.borderWidth : helpers.getValueAtIndexOrDefault(this.getDataset().borderWidth, index, this.chart.options.elements.point.borderWidth);
- }
- });
-};
-},{}],17:[function(require,module,exports){
-"use strict";
-
-module.exports = function(Chart) {
-
- var helpers = Chart.helpers;
-
- Chart.defaults.doughnut = {
- animation: {
- //Boolean - Whether we animate the rotation of the Doughnut
- animateRotate: true,
- //Boolean - Whether we animate scaling the Doughnut from the centre
- animateScale: false
- },
- aspectRatio: 1,
- hover: {
- mode: 'single'
- },
- legendCallback: function(chart) {
- var text = [];
- text.push('<ul class="' + chart.id + '-legend">');
-
- if (chart.data.datasets.length) {
- for (var i = 0; i < chart.data.datasets[0].data.length; ++i) {
- text.push('<li><span style="background-color:' + chart.data.datasets[0].backgroundColor[i] + '"></span>');
- if (chart.data.labels[i]) {
- text.push(chart.data.labels[i]);
- }
- text.push('</li>');
- }
- }
-
- text.push('</ul>');
- return text.join("");
- },
- legend: {
- labels: {
- generateLabels: function(chart) {
- var data = chart.data;
- if (data.labels.length && data.datasets.length) {
- return data.labels.map(function(label, i) {
- var meta = chart.getDatasetMeta(0);
- var ds = data.datasets[0];
- var arc = meta.data[i];
- var fill = arc.custom && arc.custom.backgroundColor ? arc.custom.backgroundColor : helpers.getValueAtIndexOrDefault(ds.backgroundColor, i, this.chart.options.elements.arc.backgroundColor);
- var stroke = arc.custom && arc.custom.borderColor ? arc.custom.borderColor : helpers.getValueAtIndexOrDefault(ds.borderColor, i, this.chart.options.elements.arc.borderColor);
- var bw = arc.custom && arc.custom.borderWidth ? arc.custom.borderWidth : helpers.getValueAtIndexOrDefault(ds.borderWidth, i, this.chart.options.elements.arc.borderWidth);
-
- return {
- text: label,
- fillStyle: fill,
- strokeStyle: stroke,
- lineWidth: bw,
- hidden: isNaN(ds.data[i]) || meta.data[i].hidden,
-
- // Extra data used for toggling the correct item
- index: i
- };
- }, this);
- } else {
- return [];
- }
- }
- },
-
- onClick: function(e, legendItem) {
- var index = legendItem.index;
- var chart = this.chart;
- var i, ilen, meta;
-
- for (i = 0, ilen = (chart.data.datasets || []).length; i < ilen; ++i) {
- meta = chart.getDatasetMeta(i);
- meta.data[index].hidden = !meta.data[index].hidden;
- }
-
- chart.update();
- }
- },
-
- //The percentage of the chart that we cut out of the middle.
- cutoutPercentage: 50,
-
- //The rotation of the chart, where the first data arc begins.
- rotation: Math.PI * -0.5,
-
- //The total circumference of the chart.
- circumference: Math.PI * 2.0,
-
- // Need to override these to give a nice default
- tooltips: {
- callbacks: {
- title: function() {
- return '';
- },
- label: function(tooltipItem, data) {
- return data.labels[tooltipItem.index] + ': ' + data.datasets[tooltipItem.datasetIndex].data[tooltipItem.index];
- }
- }
- }
- };
-
- Chart.defaults.pie = helpers.clone(Chart.defaults.doughnut);
- helpers.extend(Chart.defaults.pie, {
- cutoutPercentage: 0
- });
-
-
- Chart.controllers.doughnut = Chart.controllers.pie = Chart.DatasetController.extend({
- linkScales: function() {
- // no scales for doughnut
- },
-
- addElements: function() {
- var meta = this.getMeta();
- helpers.each(this.getDataset().data, function(value, index) {
- meta.data[index] = meta.data[index] || new Chart.elements.Arc({
- _chart: this.chart.chart,
- _datasetIndex: this.index,
- _index: index
- });
- }, this);
- },
-
- addElementAndReset: function(index, colorForNewElement) {
- var arc = new Chart.elements.Arc({
- _chart: this.chart.chart,
- _datasetIndex: this.index,
- _index: index
- });
-
- if (colorForNewElement && helpers.isArray(this.getDataset().backgroundColor)) {
- this.getDataset().backgroundColor.splice(index, 0, colorForNewElement);
- }
-
- // Add to the points array and reset it
- this.getMeta().data.splice(index, 0, arc);
- this.updateElement(arc, index, true);
- },
-
- // Get index of the dataset in relation to the visible datasets. This allows determining the inner and outer radius correctly
- getRingIndex: function getRingIndex(datasetIndex) {
- var ringIndex = 0;
-
- for (var j = 0; j < datasetIndex; ++j) {
- if (this.chart.isDatasetVisible(j)) {
- ++ringIndex;
- }
- }
-
- return ringIndex;
- },
-
- update: function update(reset) {
- var availableWidth = this.chart.chartArea.right - this.chart.chartArea.left - this.chart.options.elements.arc.borderWidth;
- var availableHeight = this.chart.chartArea.bottom - this.chart.chartArea.top - this.chart.options.elements.arc.borderWidth;
- var minSize = Math.min(availableWidth, availableHeight);
- var offset = {x: 0, y: 0};
-
- // If the chart's circumference isn't a full circle, calculate minSize as a ratio of the width/height of the arc
- if (this.chart.options.circumference < Math.PI * 2.0) {
- var startAngle = this.chart.options.rotation % (Math.PI * 2.0);
- startAngle += Math.PI * 2.0 * (startAngle >= Math.PI ? -1 : startAngle < -Math.PI ? 1 : 0);
- var endAngle = startAngle + this.chart.options.circumference;
- var start = {x: Math.cos(startAngle), y: Math.sin(startAngle)};
- var end = {x: Math.cos(endAngle), y: Math.sin(endAngle)};
- var contains0 = (startAngle <= 0 && 0 <= endAngle) || (startAngle <= Math.PI * 2.0 && Math.PI * 2.0 <= endAngle);
- var contains90 = (startAngle <= Math.PI * 0.5 && Math.PI * 0.5 <= endAngle) || (startAngle <= Math.PI * 2.5 && Math.PI * 2.5 <= endAngle);
- var contains180 = (startAngle <= -Math.PI && -Math.PI <= endAngle) || (startAngle <= Math.PI && Math.PI <= endAngle);
- var contains270 = (startAngle <= -Math.PI * 0.5 && -Math.PI * 0.5 <= endAngle) || (startAngle <= Math.PI * 1.5 && Math.PI * 1.5 <= endAngle);
- var cutout = this.chart.options.cutoutPercentage / 100.0;
- var min = {x: contains180 ? -1 : Math.min(start.x * (start.x < 0 ? 1 : cutout), end.x * (end.x < 0 ? 1 : cutout)), y: contains270 ? -1 : Math.min(start.y * (start.y < 0 ? 1 : cutout), end.y * (end.y < 0 ? 1 : cutout))};
- var max = {x: contains0 ? 1 : Math.max(start.x * (start.x > 0 ? 1 : cutout), end.x * (end.x > 0 ? 1 : cutout)), y: contains90 ? 1 : Math.max(start.y * (start.y > 0 ? 1 : cutout), end.y * (end.y > 0 ? 1 : cutout))};
- var size = {width: (max.x - min.x) * 0.5, height: (max.y - min.y) * 0.5};
- minSize = Math.min(availableWidth / size.width, availableHeight / size.height);
- offset = {x: (max.x + min.x) * -0.5, y: (max.y + min.y) * -0.5};
- }
-
- this.chart.outerRadius = Math.max(minSize / 2, 0);
- this.chart.innerRadius = Math.max(this.chart.options.cutoutPercentage ? (this.chart.outerRadius / 100) * (this.chart.options.cutoutPercentage) : 1, 0);
- this.chart.radiusLength = (this.chart.outerRadius - this.chart.innerRadius) / this.chart.getVisibleDatasetCount();
- this.chart.offsetX = offset.x * this.chart.outerRadius;
- this.chart.offsetY = offset.y * this.chart.outerRadius;
-
- this.getMeta().total = this.calculateTotal();
-
- this.outerRadius = this.chart.outerRadius - (this.chart.radiusLength * this.getRingIndex(this.index));
- this.innerRadius = this.outerRadius - this.chart.radiusLength;
-
- helpers.each(this.getMeta().data, function(arc, index) {
- this.updateElement(arc, index, reset);
- }, this);
- },
-
- updateElement: function(arc, index, reset) {
- var centerX = (this.chart.chartArea.left + this.chart.chartArea.right) / 2;
- var centerY = (this.chart.chartArea.top + this.chart.chartArea.bottom) / 2;
- var startAngle = this.chart.options.rotation; // non reset case handled later
- var endAngle = this.chart.options.rotation; // non reset case handled later
- var circumference = reset && this.chart.options.animation.animateRotate ? 0 : arc.hidden? 0 : this.calculateCircumference(this.getDataset().data[index]) * (this.chart.options.circumference / (2.0 * Math.PI));
- var innerRadius = reset && this.chart.options.animation.animateScale ? 0 : this.innerRadius;
- var outerRadius = reset && this.chart.options.animation.animateScale ? 0 : this.outerRadius;
-
- helpers.extend(arc, {
- // Utility
- _chart: this.chart.chart,
- _datasetIndex: this.index,
- _index: index,
-
- // Desired view properties
- _model: {
- x: centerX + this.chart.offsetX,
- y: centerY + this.chart.offsetY,
- startAngle: startAngle,
- endAngle: endAngle,
- circumference: circumference,
- outerRadius: outerRadius,
- innerRadius: innerRadius,
-
- backgroundColor: arc.custom && arc.custom.backgroundColor ? arc.custom.backgroundColor : helpers.getValueAtIndexOrDefault(this.getDataset().backgroundColor, index, this.chart.options.elements.arc.backgroundColor),
- hoverBackgroundColor: arc.custom && arc.custom.hoverBackgroundColor ? arc.custom.hoverBackgroundColor : helpers.getValueAtIndexOrDefault(this.getDataset().hoverBackgroundColor, index, this.chart.options.elements.arc.hoverBackgroundColor),
- borderWidth: arc.custom && arc.custom.borderWidth ? arc.custom.borderWidth : helpers.getValueAtIndexOrDefault(this.getDataset().borderWidth, index, this.chart.options.elements.arc.borderWidth),
- borderColor: arc.custom && arc.custom.borderColor ? arc.custom.borderColor : helpers.getValueAtIndexOrDefault(this.getDataset().borderColor, index, this.chart.options.elements.arc.borderColor),
-
- label: helpers.getValueAtIndexOrDefault(this.getDataset().label, index, this.chart.data.labels[index])
- }
- });
-
- // Set correct angles if not resetting
- if (!reset || !this.chart.options.animation.animateRotate) {
-
- if (index === 0) {
- arc._model.startAngle = this.chart.options.rotation;
- } else {
- arc._model.startAngle = this.getMeta().data[index - 1]._model.endAngle;
- }
-
- arc._model.endAngle = arc._model.startAngle + arc._model.circumference;
- }
-
- arc.pivot();
- },
-
- draw: function(ease) {
- var easingDecimal = ease || 1;
- helpers.each(this.getMeta().data, function(arc, index) {
- arc.transition(easingDecimal).draw();
- });
- },
-
- setHoverStyle: function(arc) {
- var dataset = this.chart.data.datasets[arc._datasetIndex];
- var index = arc._index;
-
- arc._model.backgroundColor = arc.custom && arc.custom.hoverBackgroundColor ? arc.custom.hoverBackgroundColor : helpers.getValueAtIndexOrDefault(dataset.hoverBackgroundColor, index, helpers.color(arc._model.backgroundColor).saturate(0.5).darken(0.1).rgbString());
- arc._model.borderColor = arc.custom && arc.custom.hoverBorderColor ? arc.custom.hoverBorderColor : helpers.getValueAtIndexOrDefault(dataset.hoverBorderColor, index, helpers.color(arc._model.borderColor).saturate(0.5).darken(0.1).rgbString());
- arc._model.borderWidth = arc.custom && arc.custom.hoverBorderWidth ? arc.custom.hoverBorderWidth : helpers.getValueAtIndexOrDefault(dataset.hoverBorderWidth, index, arc._model.borderWidth);
- },
-
- removeHoverStyle: function(arc) {
- var dataset = this.chart.data.datasets[arc._datasetIndex];
- var index = arc._index;
-
- arc._model.backgroundColor = arc.custom && arc.custom.backgroundColor ? arc.custom.backgroundColor : helpers.getValueAtIndexOrDefault(this.getDataset().backgroundColor, index, this.chart.options.elements.arc.backgroundColor);
- arc._model.borderColor = arc.custom && arc.custom.borderColor ? arc.custom.borderColor : helpers.getValueAtIndexOrDefault(this.getDataset().borderColor, index, this.chart.options.elements.arc.borderColor);
- arc._model.borderWidth = arc.custom && arc.custom.borderWidth ? arc.custom.borderWidth : helpers.getValueAtIndexOrDefault(this.getDataset().borderWidth, index, this.chart.options.elements.arc.borderWidth);
- },
-
- calculateTotal: function() {
- var dataset = this.getDataset();
- var meta = this.getMeta();
- var total = 0;
- var value;
-
- helpers.each(meta.data, function(element, index) {
- value = dataset.data[index];
- if (!isNaN(value) && !element.hidden) {
- total += Math.abs(value);
- }
- });
-
- return total;
- },
-
- calculateCircumference: function(value) {
- var total = this.getMeta().total;
- if (total > 0 && !isNaN(value)) {
- return (Math.PI * 2.0) * (value / total);
- } else {
- return 0;
- }
- }
- });
-};
-
-},{}],18:[function(require,module,exports){
-"use strict";
-
-module.exports = function(Chart) {
-
- var helpers = Chart.helpers;
-
- Chart.defaults.line = {
- showLines: true,
-
- hover: {
- mode: "label"
- },
-
- scales: {
- xAxes: [{
- type: "category",
- id: 'x-axis-0'
- }],
- yAxes: [{
- type: "linear",
- id: 'y-axis-0'
- }]
- }
- };
-
-
- Chart.controllers.line = Chart.DatasetController.extend({
- addElements: function() {
- var meta = this.getMeta();
- meta.dataset = meta.dataset || new Chart.elements.Line({
- _chart: this.chart.chart,
- _datasetIndex: this.index,
- _points: meta.data
- });
-
- helpers.each(this.getDataset().data, function(value, index) {
- meta.data[index] = meta.data[index] || new Chart.elements.Point({
- _chart: this.chart.chart,
- _datasetIndex: this.index,
- _index: index
- });
- }, this);
- },
-
- addElementAndReset: function(index) {
- var point = new Chart.elements.Point({
- _chart: this.chart.chart,
- _datasetIndex: this.index,
- _index: index
- });
-
- // Add to the points array and reset it
- this.getMeta().data.splice(index, 0, point);
- this.updateElement(point, index, true);
-
- // Make sure bezier control points are updated
- if (this.chart.options.showLines && this.chart.options.elements.line.tension !== 0)
- this.updateBezierControlPoints();
- },
-
- update: function update(reset) {
- var meta = this.getMeta();
- var line = meta.dataset;
- var points = meta.data;
-
- var yScale = this.getScaleForId(meta.yAxisID);
- var xScale = this.getScaleForId(meta.xAxisID);
- var scaleBase;
-
- if (yScale.min < 0 && yScale.max < 0) {
- scaleBase = yScale.getPixelForValue(yScale.max);
- } else if (yScale.min > 0 && yScale.max > 0) {
- scaleBase = yScale.getPixelForValue(yScale.min);
- } else {
- scaleBase = yScale.getPixelForValue(0);
- }
-
- // Update Line
- if (this.chart.options.showLines) {
- // Utility
- line._scale = yScale;
- line._datasetIndex = this.index;
- // Data
- line._children = points;
- // Model
-
- // Compatibility: If the properties are defined with only the old name, use those values
- if ((this.getDataset().tension !== undefined) && (this.getDataset().lineTension === undefined))
- {
- this.getDataset().lineTension = this.getDataset().tension;
- }
-
- line._model = {
- // Appearance
- tension: line.custom && line.custom.tension ? line.custom.tension : helpers.getValueOrDefault(this.getDataset().lineTension, this.chart.options.elements.line.tension),
- backgroundColor: line.custom && line.custom.backgroundColor ? line.custom.backgroundColor : (this.getDataset().backgroundColor || this.chart.options.elements.line.backgroundColor),
- borderWidth: line.custom && line.custom.borderWidth ? line.custom.borderWidth : (this.getDataset().borderWidth || this.chart.options.elements.line.borderWidth),
- borderColor: line.custom && line.custom.borderColor ? line.custom.borderColor : (this.getDataset().borderColor || this.chart.options.elements.line.borderColor),
- borderCapStyle: line.custom && line.custom.borderCapStyle ? line.custom.borderCapStyle : (this.getDataset().borderCapStyle || this.chart.options.elements.line.borderCapStyle),
- borderDash: line.custom && line.custom.borderDash ? line.custom.borderDash : (this.getDataset().borderDash || this.chart.options.elements.line.borderDash),
- borderDashOffset: line.custom && line.custom.borderDashOffset ? line.custom.borderDashOffset : (this.getDataset().borderDashOffset || this.chart.options.elements.line.borderDashOffset),
- borderJoinStyle: line.custom && line.custom.borderJoinStyle ? line.custom.borderJoinStyle : (this.getDataset().borderJoinStyle || this.chart.options.elements.line.borderJoinStyle),
- fill: line.custom && line.custom.fill ? line.custom.fill : (this.getDataset().fill !== undefined ? this.getDataset().fill : this.chart.options.elements.line.fill),
- // Scale
- scaleTop: yScale.top,
- scaleBottom: yScale.bottom,
- scaleZero: scaleBase
- };
- line.pivot();
- }
-
- // Update Points
- helpers.each(points, function(point, index) {
- this.updateElement(point, index, reset);
- }, this);
-
- if (this.chart.options.showLines && this.chart.options.elements.line.tension !== 0)
- this.updateBezierControlPoints();
- },
-
- getPointBackgroundColor: function(point, index) {
- var backgroundColor = this.chart.options.elements.point.backgroundColor;
- var dataset = this.getDataset();
-
- if (point.custom && point.custom.backgroundColor) {
- backgroundColor = point.custom.backgroundColor;
- } else if (dataset.pointBackgroundColor) {
- backgroundColor = helpers.getValueAtIndexOrDefault(dataset.pointBackgroundColor, index, backgroundColor);
- } else if (dataset.backgroundColor) {
- backgroundColor = dataset.backgroundColor;
- }
-
- return backgroundColor;
- },
- getPointBorderColor: function(point, index) {
- var borderColor = this.chart.options.elements.point.borderColor;
- var dataset = this.getDataset();
-
- if (point.custom && point.custom.borderColor) {
- borderColor = point.custom.borderColor;
- } else if (dataset.pointBorderColor) {
- borderColor = helpers.getValueAtIndexOrDefault(this.getDataset().pointBorderColor, index, borderColor);
- } else if (dataset.borderColor) {
- borderColor = dataset.borderColor;
- }
-
- return borderColor;
- },
- getPointBorderWidth: function(point, index) {
- var borderWidth = this.chart.options.elements.point.borderWidth;
- var dataset = this.getDataset();
-
- if (point.custom && point.custom.borderWidth !== undefined) {
- borderWidth = point.custom.borderWidth;
- } else if (dataset.pointBorderWidth !== undefined) {
- borderWidth = helpers.getValueAtIndexOrDefault(dataset.pointBorderWidth, index, borderWidth);
- } else if (dataset.borderWidth !== undefined) {
- borderWidth = dataset.borderWidth;
- }
-
- return borderWidth;
- },
-
- updateElement: function(point, index, reset) {
- var meta = this.getMeta();
- var yScale = this.getScaleForId(meta.yAxisID);
- var xScale = this.getScaleForId(meta.xAxisID);
- var scaleBase;
-
- if (yScale.min < 0 && yScale.max < 0) {
- scaleBase = yScale.getPixelForValue(yScale.max);
- } else if (yScale.min > 0 && yScale.max > 0) {
- scaleBase = yScale.getPixelForValue(yScale.min);
- } else {
- scaleBase = yScale.getPixelForValue(0);
- }
-
- // Utility
- point._chart = this.chart.chart;
- point._xScale = xScale;
- point._yScale = yScale;
- point._datasetIndex = this.index;
- point._index = index;
-
- // Desired view properties
-
- // Compatibility: If the properties are defined with only the old name, use those values
- if ((this.getDataset().radius !== undefined) && (this.getDataset().pointRadius === undefined))
- {
- this.getDataset().pointRadius = this.getDataset().radius;
- }
- if ((this.getDataset().hitRadius !== undefined) && (this.getDataset().pointHitRadius === undefined))
- {
- this.getDataset().pointHitRadius = this.getDataset().hitRadius;
- }
-
- point._model = {
- x: xScale.getPixelForValue(this.getDataset().data[index], index, this.index, this.chart.isCombo),
- y: reset ? scaleBase : this.calculatePointY(this.getDataset().data[index], index, this.index, this.chart.isCombo),
- // Appearance
- radius: point.custom && point.custom.radius ? point.custom.radius : helpers.getValueAtIndexOrDefault(this.getDataset().pointRadius, index, this.chart.options.elements.point.radius),
- pointStyle: point.custom && point.custom.pointStyle ? point.custom.pointStyle : helpers.getValueAtIndexOrDefault(this.getDataset().pointStyle, index, this.chart.options.elements.point.pointStyle),
- backgroundColor: this.getPointBackgroundColor(point, index),
- borderColor: this.getPointBorderColor(point, index),
- borderWidth: this.getPointBorderWidth(point, index),
- tension: meta.dataset._model ? meta.dataset._model.tension : 0,
- // Tooltip
- hitRadius: point.custom && point.custom.hitRadius ? point.custom.hitRadius : helpers.getValueAtIndexOrDefault(this.getDataset().pointHitRadius, index, this.chart.options.elements.point.hitRadius)
- };
-
- point._model.skip = point.custom && point.custom.skip ? point.custom.skip : (isNaN(point._model.x) || isNaN(point._model.y));
- },
-
- calculatePointY: function(value, index, datasetIndex, isCombo) {
- var meta = this.getMeta();
- var xScale = this.getScaleForId(meta.xAxisID);
- var yScale = this.getScaleForId(meta.yAxisID);
-
- if (yScale.options.stacked) {
-
- var sumPos = 0,
- sumNeg = 0;
-
- for (var i = 0; i < datasetIndex; i++) {
- var ds = this.chart.data.datasets[i];
- var dsMeta = this.chart.getDatasetMeta(i);
- if (dsMeta.type === 'line' && this.chart.isDatasetVisible(i)) {
- if (ds.data[index] < 0) {
- sumNeg += ds.data[index] || 0;
- } else {
- sumPos += ds.data[index] || 0;
- }
- }
- }
-
- if (value < 0) {
- return yScale.getPixelForValue(sumNeg + value);
- } else {
- return yScale.getPixelForValue(sumPos + value);
- }
- }
-
- return yScale.getPixelForValue(value);
- },
-
- updateBezierControlPoints: function() {
- // Update bezier control points
- var meta = this.getMeta();
- helpers.each(meta.data, function(point, index) {
- var controlPoints = helpers.splineCurve(
- helpers.previousItem(meta.data, index)._model,
- point._model,
- helpers.nextItem(meta.data, index)._model,
- meta.dataset._model.tension
- );
-
- // Prevent the bezier going outside of the bounds of the graph
- point._model.controlPointPreviousX = Math.max(Math.min(controlPoints.previous.x, this.chart.chartArea.right), this.chart.chartArea.left);
- point._model.controlPointPreviousY = Math.max(Math.min(controlPoints.previous.y, this.chart.chartArea.bottom), this.chart.chartArea.top);
-
- point._model.controlPointNextX = Math.max(Math.min(controlPoints.next.x, this.chart.chartArea.right), this.chart.chartArea.left);
- point._model.controlPointNextY = Math.max(Math.min(controlPoints.next.y, this.chart.chartArea.bottom), this.chart.chartArea.top);
-
- // Now pivot the point for animation
- point.pivot();
- }, this);
- },
-
- draw: function(ease) {
- var meta = this.getMeta();
- var easingDecimal = ease || 1;
-
- // Transition Point Locations
- helpers.each(meta.data, function(point) {
- point.transition(easingDecimal);
- });
-
- // Transition and Draw the line
- if (this.chart.options.showLines)
- meta.dataset.transition(easingDecimal).draw();
-
- // Draw the points
- helpers.each(meta.data, function(point) {
- point.draw();
- });
- },
-
- setHoverStyle: function(point) {
- // Point
- var dataset = this.chart.data.datasets[point._datasetIndex];
- var index = point._index;
-
- point._model.radius = point.custom && point.custom.hoverRadius ? point.custom.hoverRadius : helpers.getValueAtIndexOrDefault(dataset.pointHoverRadius, index, this.chart.options.elements.point.hoverRadius);
- point._model.backgroundColor = point.custom && point.custom.hoverBackgroundColor ? point.custom.hoverBackgroundColor : helpers.getValueAtIndexOrDefault(dataset.pointHoverBackgroundColor, index, helpers.color(point._model.backgroundColor).saturate(0.5).darken(0.1).rgbString());
- point._model.borderColor = point.custom && point.custom.hoverBorderColor ? point.custom.hoverBorderColor : helpers.getValueAtIndexOrDefault(dataset.pointHoverBorderColor, index, helpers.color(point._model.borderColor).saturate(0.5).darken(0.1).rgbString());
- point._model.borderWidth = point.custom && point.custom.hoverBorderWidth ? point.custom.hoverBorderWidth : helpers.getValueAtIndexOrDefault(dataset.pointHoverBorderWidth, index, point._model.borderWidth);
- },
-
- removeHoverStyle: function(point) {
- var dataset = this.chart.data.datasets[point._datasetIndex];
- var index = point._index;
-
- // Compatibility: If the properties are defined with only the old name, use those values
- if ((this.getDataset().radius !== undefined) && (this.getDataset().pointRadius === undefined))
- {
- this.getDataset().pointRadius = this.getDataset().radius;
- }
-
- point._model.radius = point.custom && point.custom.radius ? point.custom.radius : helpers.getValueAtIndexOrDefault(this.getDataset().pointRadius, index, this.chart.options.elements.point.radius);
- point._model.backgroundColor = this.getPointBackgroundColor(point, index);
- point._model.borderColor = this.getPointBorderColor(point, index);
- point._model.borderWidth = this.getPointBorderWidth(point, index);
- }
- });
-};
-
-},{}],19:[function(require,module,exports){
-"use strict";
-
-module.exports = function(Chart) {
-
- var helpers = Chart.helpers;
-
- Chart.defaults.polarArea = {
-
- scale: {
- type: "radialLinear",
- lineArc: true // so that lines are circular
- },
-
- //Boolean - Whether to animate the rotation of the chart
- animation: {
- animateRotate: true,
- animateScale: true
- },
-
- aspectRatio: 1,
- legendCallback: function(chart) {
- var text = [];
- text.push('<ul class="' + chart.id + '-legend">');
-
- if (chart.data.datasets.length) {
- for (var i = 0; i < chart.data.datasets[0].data.length; ++i) {
- text.push('<li><span style="background-color:' + chart.data.datasets[0].backgroundColor[i] + '">');
- if (chart.data.labels[i]) {
- text.push(chart.data.labels[i]);
- }
- text.push('</span></li>');
- }
- }
-
- text.push('</ul>');
- return text.join("");
- },
- legend: {
- labels: {
- generateLabels: function(chart) {
- var data = chart.data;
- if (data.labels.length && data.datasets.length) {
- return data.labels.map(function(label, i) {
- var meta = chart.getDatasetMeta(0);
- var ds = data.datasets[0];
- var arc = meta.data[i];
- var fill = arc.custom && arc.custom.backgroundColor ? arc.custom.backgroundColor : helpers.getValueAtIndexOrDefault(ds.backgroundColor, i, this.chart.options.elements.arc.backgroundColor);
- var stroke = arc.custom && arc.custom.borderColor ? arc.custom.borderColor : helpers.getValueAtIndexOrDefault(ds.borderColor, i, this.chart.options.elements.arc.borderColor);
- var bw = arc.custom && arc.custom.borderWidth ? arc.custom.borderWidth : helpers.getValueAtIndexOrDefault(ds.borderWidth, i, this.chart.options.elements.arc.borderWidth);
-
- return {
- text: label,
- fillStyle: fill,
- strokeStyle: stroke,
- lineWidth: bw,
- hidden: isNaN(ds.data[i]) || meta.data[i].hidden,
-
- // Extra data used for toggling the correct item
- index: i
- };
- }, this);
- } else {
- return [];
- }
- }
- },
-
- onClick: function(e, legendItem) {
- var index = legendItem.index;
- var chart = this.chart;
- var i, ilen, meta;
-
- for (i = 0, ilen = (chart.data.datasets || []).length; i < ilen; ++i) {
- meta = chart.getDatasetMeta(i);
- meta.data[index].hidden = !meta.data[index].hidden;
- }
-
- chart.update();
- }
- },
-
- // Need to override these to give a nice default
- tooltips: {
- callbacks: {
- title: function() {
- return '';
- },
- label: function(tooltipItem, data) {
- return data.labels[tooltipItem.index] + ': ' + tooltipItem.yLabel;
- }
- }
- }
- };
-
- Chart.controllers.polarArea = Chart.DatasetController.extend({
- linkScales: function() {
- // no scales for doughnut
- },
-
- addElements: function() {
- var meta = this.getMeta();
- helpers.each(this.getDataset().data, function(value, index) {
- meta.data[index] = meta.data[index] || new Chart.elements.Arc({
- _chart: this.chart.chart,
- _datasetIndex: this.index,
- _index: index
- });
- }, this);
- },
-
- addElementAndReset: function(index) {
- var arc = new Chart.elements.Arc({
- _chart: this.chart.chart,
- _datasetIndex: this.index,
- _index: index
- });
-
- // Add to the points array and reset it
- this.getMeta().data.splice(index, 0, arc);
- this.updateElement(arc, index, true);
- },
-
- update: function update(reset) {
- var meta = this.getMeta();
- var minSize = Math.min(this.chart.chartArea.right - this.chart.chartArea.left, this.chart.chartArea.bottom - this.chart.chartArea.top);
- this.chart.outerRadius = Math.max((minSize - this.chart.options.elements.arc.borderWidth / 2) / 2, 0);
- this.chart.innerRadius = Math.max(this.chart.options.cutoutPercentage ? (this.chart.outerRadius / 100) * (this.chart.options.cutoutPercentage) : 1, 0);
- this.chart.radiusLength = (this.chart.outerRadius - this.chart.innerRadius) / this.chart.getVisibleDatasetCount();
-
- this.outerRadius = this.chart.outerRadius - (this.chart.radiusLength * this.index);
- this.innerRadius = this.outerRadius - this.chart.radiusLength;
-
- meta.count = this.countVisibleElements();
-
- helpers.each(meta.data, function(arc, index) {
- this.updateElement(arc, index, reset);
- }, this);
- },
-
- updateElement: function(arc, index, reset) {
- var circumference = this.calculateCircumference(this.getDataset().data[index]);
- var centerX = (this.chart.chartArea.left + this.chart.chartArea.right) / 2;
- var centerY = (this.chart.chartArea.top + this.chart.chartArea.bottom) / 2;
-
- // If there is NaN data before us, we need to calculate the starting angle correctly.
- // We could be way more efficient here, but its unlikely that the polar area chart will have a lot of data
- var visibleCount = 0;
- var meta = this.getMeta();
- for (var i = 0; i < index; ++i) {
- if (!isNaN(this.getDataset().data[i]) && !meta.data[i].hidden) {
- ++visibleCount;
- }
- }
-
- var distance = arc.hidden? 0 : this.chart.scale.getDistanceFromCenterForValue(this.getDataset().data[index]);
- var startAngle = (-0.5 * Math.PI) + (circumference * visibleCount);
- var endAngle = startAngle + (arc.hidden? 0 : circumference);
-
- var resetModel = {
- x: centerX,
- y: centerY,
- innerRadius: 0,
- outerRadius: this.chart.options.animation.animateScale ? 0 : this.chart.scale.getDistanceFromCenterForValue(this.getDataset().data[index]),
- startAngle: this.chart.options.animation.animateRotate ? Math.PI * -0.5 : startAngle,
- endAngle: this.chart.options.animation.animateRotate ? Math.PI * -0.5 : endAngle,
-
- backgroundColor: arc.custom && arc.custom.backgroundColor ? arc.custom.backgroundColor : helpers.getValueAtIndexOrDefault(this.getDataset().backgroundColor, index, this.chart.options.elements.arc.backgroundColor),
- borderWidth: arc.custom && arc.custom.borderWidth ? arc.custom.borderWidth : helpers.getValueAtIndexOrDefault(this.getDataset().borderWidth, index, this.chart.options.elements.arc.borderWidth),
- borderColor: arc.custom && arc.custom.borderColor ? arc.custom.borderColor : helpers.getValueAtIndexOrDefault(this.getDataset().borderColor, index, this.chart.options.elements.arc.borderColor),
-
- label: helpers.getValueAtIndexOrDefault(this.chart.data.labels, index, this.chart.data.labels[index])
- };
-
- helpers.extend(arc, {
- // Utility
- _chart: this.chart.chart,
- _datasetIndex: this.index,
- _index: index,
- _scale: this.chart.scale,
-
- // Desired view properties
- _model: reset ? resetModel : {
- x: centerX,
- y: centerY,
- innerRadius: 0,
- outerRadius: distance,
- startAngle: startAngle,
- endAngle: endAngle,
-
- backgroundColor: arc.custom && arc.custom.backgroundColor ? arc.custom.backgroundColor : helpers.getValueAtIndexOrDefault(this.getDataset().backgroundColor, index, this.chart.options.elements.arc.backgroundColor),
- borderWidth: arc.custom && arc.custom.borderWidth ? arc.custom.borderWidth : helpers.getValueAtIndexOrDefault(this.getDataset().borderWidth, index, this.chart.options.elements.arc.borderWidth),
- borderColor: arc.custom && arc.custom.borderColor ? arc.custom.borderColor : helpers.getValueAtIndexOrDefault(this.getDataset().borderColor, index, this.chart.options.elements.arc.borderColor),
-
- label: helpers.getValueAtIndexOrDefault(this.chart.data.labels, index, this.chart.data.labels[index])
- }
- });
-
- arc.pivot();
- },
-
- draw: function(ease) {
- var easingDecimal = ease || 1;
- helpers.each(this.getMeta().data, function(arc, index) {
- arc.transition(easingDecimal).draw();
- });
- },
-
- setHoverStyle: function(arc) {
- var dataset = this.chart.data.datasets[arc._datasetIndex];
- var index = arc._index;
-
- arc._model.backgroundColor = arc.custom && arc.custom.hoverBackgroundColor ? arc.custom.hoverBackgroundColor : helpers.getValueAtIndexOrDefault(dataset.hoverBackgroundColor, index, helpers.color(arc._model.backgroundColor).saturate(0.5).darken(0.1).rgbString());
- arc._model.borderColor = arc.custom && arc.custom.hoverBorderColor ? arc.custom.hoverBorderColor : helpers.getValueAtIndexOrDefault(dataset.hoverBorderColor, index, helpers.color(arc._model.borderColor).saturate(0.5).darken(0.1).rgbString());
- arc._model.borderWidth = arc.custom && arc.custom.hoverBorderWidth ? arc.custom.hoverBorderWidth : helpers.getValueAtIndexOrDefault(dataset.hoverBorderWidth, index, arc._model.borderWidth);
- },
-
- removeHoverStyle: function(arc) {
- var dataset = this.chart.data.datasets[arc._datasetIndex];
- var index = arc._index;
-
- arc._model.backgroundColor = arc.custom && arc.custom.backgroundColor ? arc.custom.backgroundColor : helpers.getValueAtIndexOrDefault(this.getDataset().backgroundColor, index, this.chart.options.elements.arc.backgroundColor);
- arc._model.borderColor = arc.custom && arc.custom.borderColor ? arc.custom.borderColor : helpers.getValueAtIndexOrDefault(this.getDataset().borderColor, index, this.chart.options.elements.arc.borderColor);
- arc._model.borderWidth = arc.custom && arc.custom.borderWidth ? arc.custom.borderWidth : helpers.getValueAtIndexOrDefault(this.getDataset().borderWidth, index, this.chart.options.elements.arc.borderWidth);
- },
-
- countVisibleElements: function() {
- var dataset = this.getDataset();
- var meta = this.getMeta();
- var count = 0;
-
- helpers.each(meta.data, function(element, index) {
- if (!isNaN(dataset.data[index]) && !element.hidden) {
- count++;
- }
- });
-
- return count;
- },
-
- calculateCircumference: function(value) {
- var count = this.getMeta().count;
- if (count > 0 && !isNaN(value)) {
- return (2 * Math.PI) / count;
- } else {
- return 0;
- }
- }
- });
-};
-
-},{}],20:[function(require,module,exports){
-"use strict";
-
-module.exports = function(Chart) {
-
- var helpers = Chart.helpers;
-
-
- Chart.defaults.radar = {
- scale: {
- type: "radialLinear"
- },
- elements: {
- line: {
- tension: 0 // no bezier in radar
- }
- }
- };
-
- Chart.controllers.radar = Chart.DatasetController.extend({
- linkScales: function() {
- // No need. Single scale only
- },
-
- addElements: function() {
- var meta = this.getMeta();
-
- meta.dataset = meta.dataset || new Chart.elements.Line({
- _chart: this.chart.chart,
- _datasetIndex: this.index,
- _points: meta.data,
- _loop: true
- });
-
- helpers.each(this.getDataset().data, function(value, index) {
- meta.data[index] = meta.data[index] || new Chart.elements.Point({
- _chart: this.chart.chart,
- _datasetIndex: this.index,
- _index: index,
- _model: {
- x: 0, //xScale.getPixelForValue(null, index, true),
- y: 0 //this.chartArea.bottom,
- }
- });
- }, this);
- },
- addElementAndReset: function(index) {
- var point = new Chart.elements.Point({
- _chart: this.chart.chart,
- _datasetIndex: this.index,
- _index: index
- });
-
- // Add to the points array and reset it
- this.getMeta().data.splice(index, 0, point);
- this.updateElement(point, index, true);
-
- // Make sure bezier control points are updated
- this.updateBezierControlPoints();
- },
-
- update: function update(reset) {
- var meta = this.getMeta();
- var line = meta.dataset;
- var points = meta.data;
-
- var scale = this.chart.scale;
- var scaleBase;
-
- if (scale.min < 0 && scale.max < 0) {
- scaleBase = scale.getPointPositionForValue(0, scale.max);
- } else if (scale.min > 0 && scale.max > 0) {
- scaleBase = scale.getPointPositionForValue(0, scale.min);
- } else {
- scaleBase = scale.getPointPositionForValue(0, 0);
- }
-
- // Compatibility: If the properties are defined with only the old name, use those values
- if ((this.getDataset().tension !== undefined) && (this.getDataset().lineTension === undefined))
- {
- this.getDataset().lineTension = this.getDataset().tension;
- }
-
- helpers.extend(meta.dataset, {
- // Utility
- _datasetIndex: this.index,
- // Data
- _children: points,
- // Model
- _model: {
- // Appearance
- tension: line.custom && line.custom.tension ? line.custom.tension : helpers.getValueOrDefault(this.getDataset().lineTension, this.chart.options.elements.line.tension),
- backgroundColor: line.custom && line.custom.backgroundColor ? line.custom.backgroundColor : (this.getDataset().backgroundColor || this.chart.options.elements.line.backgroundColor),
- borderWidth: line.custom && line.custom.borderWidth ? line.custom.borderWidth : (this.getDataset().borderWidth || this.chart.options.elements.line.borderWidth),
- borderColor: line.custom && line.custom.borderColor ? line.custom.borderColor : (this.getDataset().borderColor || this.chart.options.elements.line.borderColor),
- fill: line.custom && line.custom.fill ? line.custom.fill : (this.getDataset().fill !== undefined ? this.getDataset().fill : this.chart.options.elements.line.fill),
- borderCapStyle: line.custom && line.custom.borderCapStyle ? line.custom.borderCapStyle : (this.getDataset().borderCapStyle || this.chart.options.elements.line.borderCapStyle),
- borderDash: line.custom && line.custom.borderDash ? line.custom.borderDash : (this.getDataset().borderDash || this.chart.options.elements.line.borderDash),
- borderDashOffset: line.custom && line.custom.borderDashOffset ? line.custom.borderDashOffset : (this.getDataset().borderDashOffset || this.chart.options.elements.line.borderDashOffset),
- borderJoinStyle: line.custom && line.custom.borderJoinStyle ? line.custom.borderJoinStyle : (this.getDataset().borderJoinStyle || this.chart.options.elements.line.borderJoinStyle),
-
- // Scale
- scaleTop: scale.top,
- scaleBottom: scale.bottom,
- scaleZero: scaleBase
- }
- });
-
- meta.dataset.pivot();
-
- // Update Points
- helpers.each(points, function(point, index) {
- this.updateElement(point, index, reset);
- }, this);
-
-
- // Update bezier control points
- this.updateBezierControlPoints();
- },
- updateElement: function(point, index, reset) {
- var pointPosition = this.chart.scale.getPointPositionForValue(index, this.getDataset().data[index]);
-
- helpers.extend(point, {
- // Utility
- _datasetIndex: this.index,
- _index: index,
- _scale: this.chart.scale,
-
- // Desired view properties
- _model: {
- x: reset ? this.chart.scale.xCenter : pointPosition.x, // value not used in dataset scale, but we want a consistent API between scales
- y: reset ? this.chart.scale.yCenter : pointPosition.y,
-
- // Appearance
- tension: point.custom && point.custom.tension ? point.custom.tension : helpers.getValueOrDefault(this.getDataset().tension, this.chart.options.elements.line.tension),
- radius: point.custom && point.custom.radius ? point.custom.radius : helpers.getValueAtIndexOrDefault(this.getDataset().pointRadius, index, this.chart.options.elements.point.radius),
- backgroundColor: point.custom && point.custom.backgroundColor ? point.custom.backgroundColor : helpers.getValueAtIndexOrDefault(this.getDataset().pointBackgroundColor, index, this.chart.options.elements.point.backgroundColor),
- borderColor: point.custom && point.custom.borderColor ? point.custom.borderColor : helpers.getValueAtIndexOrDefault(this.getDataset().pointBorderColor, index, this.chart.options.elements.point.borderColor),
- borderWidth: point.custom && point.custom.borderWidth ? point.custom.borderWidth : helpers.getValueAtIndexOrDefault(this.getDataset().pointBorderWidth, index, this.chart.options.elements.point.borderWidth),
- pointStyle: point.custom && point.custom.pointStyle ? point.custom.pointStyle : helpers.getValueAtIndexOrDefault(this.getDataset().pointStyle, index, this.chart.options.elements.point.pointStyle),
-
- // Tooltip
- hitRadius: point.custom && point.custom.hitRadius ? point.custom.hitRadius : helpers.getValueAtIndexOrDefault(this.getDataset().hitRadius, index, this.chart.options.elements.point.hitRadius)
- }
- });
-
- point._model.skip = point.custom && point.custom.skip ? point.custom.skip : (isNaN(point._model.x) || isNaN(point._model.y));
- },
- updateBezierControlPoints: function() {
- var meta = this.getMeta();
- helpers.each(meta.data, function(point, index) {
- var controlPoints = helpers.splineCurve(
- helpers.previousItem(meta.data, index, true)._model,
- point._model,
- helpers.nextItem(meta.data, index, true)._model,
- point._model.tension
- );
-
- // Prevent the bezier going outside of the bounds of the graph
- point._model.controlPointPreviousX = Math.max(Math.min(controlPoints.previous.x, this.chart.chartArea.right), this.chart.chartArea.left);
- point._model.controlPointPreviousY = Math.max(Math.min(controlPoints.previous.y, this.chart.chartArea.bottom), this.chart.chartArea.top);
-
- point._model.controlPointNextX = Math.max(Math.min(controlPoints.next.x, this.chart.chartArea.right), this.chart.chartArea.left);
- point._model.controlPointNextY = Math.max(Math.min(controlPoints.next.y, this.chart.chartArea.bottom), this.chart.chartArea.top);
-
- // Now pivot the point for animation
- point.pivot();
- }, this);
- },
-
- draw: function(ease) {
- var meta = this.getMeta();
- var easingDecimal = ease || 1;
-
- // Transition Point Locations
- helpers.each(meta.data, function(point, index) {
- point.transition(easingDecimal);
- });
-
- // Transition and Draw the line
- meta.dataset.transition(easingDecimal).draw();
-
- // Draw the points
- helpers.each(meta.data, function(point) {
- point.draw();
- });
- },
-
- setHoverStyle: function(point) {
- // Point
- var dataset = this.chart.data.datasets[point._datasetIndex];
- var index = point._index;
-
- point._model.radius = point.custom && point.custom.hoverRadius ? point.custom.hoverRadius : helpers.getValueAtIndexOrDefault(dataset.pointHoverRadius, index, this.chart.options.elements.point.hoverRadius);
- point._model.backgroundColor = point.custom && point.custom.hoverBackgroundColor ? point.custom.hoverBackgroundColor : helpers.getValueAtIndexOrDefault(dataset.pointHoverBackgroundColor, index, helpers.color(point._model.backgroundColor).saturate(0.5).darken(0.1).rgbString());
- point._model.borderColor = point.custom && point.custom.hoverBorderColor ? point.custom.hoverBorderColor : helpers.getValueAtIndexOrDefault(dataset.pointHoverBorderColor, index, helpers.color(point._model.borderColor).saturate(0.5).darken(0.1).rgbString());
- point._model.borderWidth = point.custom && point.custom.hoverBorderWidth ? point.custom.hoverBorderWidth : helpers.getValueAtIndexOrDefault(dataset.pointHoverBorderWidth, index, point._model.borderWidth);
- },
-
- removeHoverStyle: function(point) {
- var dataset = this.chart.data.datasets[point._datasetIndex];
- var index = point._index;
-
- point._model.radius = point.custom && point.custom.radius ? point.custom.radius : helpers.getValueAtIndexOrDefault(this.getDataset().radius, index, this.chart.options.elements.point.radius);
- point._model.backgroundColor = point.custom && point.custom.backgroundColor ? point.custom.backgroundColor : helpers.getValueAtIndexOrDefault(this.getDataset().pointBackgroundColor, index, this.chart.options.elements.point.backgroundColor);
- point._model.borderColor = point.custom && point.custom.borderColor ? point.custom.borderColor : helpers.getValueAtIndexOrDefault(this.getDataset().pointBorderColor, index, this.chart.options.elements.point.borderColor);
- point._model.borderWidth = point.custom && point.custom.borderWidth ? point.custom.borderWidth : helpers.getValueAtIndexOrDefault(this.getDataset().pointBorderWidth, index, this.chart.options.elements.point.borderWidth);
- }
- });
-};
-},{}],21:[function(require,module,exports){
-/*global window: false */
-"use strict";
-
-module.exports = function(Chart) {
-
- var helpers = Chart.helpers;
-
- Chart.defaults.global.animation = {
- duration: 1000,
- easing: "easeOutQuart",
- onProgress: helpers.noop,
- onComplete: helpers.noop
- };
-
- Chart.Animation = Chart.Element.extend({
- currentStep: null, // the current animation step
- numSteps: 60, // default number of steps
- easing: "", // the easing to use for this animation
- render: null, // render function used by the animation service
-
- onAnimationProgress: null, // user specified callback to fire on each step of the animation
- onAnimationComplete: null // user specified callback to fire when the animation finishes
- });
-
- Chart.animationService = {
- frameDuration: 17,
- animations: [],
- dropFrames: 0,
- request: null,
- addAnimation: function(chartInstance, animationObject, duration, lazy) {
-
- if (!lazy) {
- chartInstance.animating = true;
- }
-
- for (var index = 0; index < this.animations.length; ++index) {
- if (this.animations[index].chartInstance === chartInstance) {
- // replacing an in progress animation
- this.animations[index].animationObject = animationObject;
- return;
- }
- }
-
- this.animations.push({
- chartInstance: chartInstance,
- animationObject: animationObject
- });
-
- // If there are no animations queued, manually kickstart a digest, for lack of a better word
- if (this.animations.length === 1) {
- this.requestAnimationFrame();
- }
- },
- // Cancel the animation for a given chart instance
- cancelAnimation: function(chartInstance) {
- var index = helpers.findIndex(this.animations, function(animationWrapper) {
- return animationWrapper.chartInstance === chartInstance;
- });
-
- if (index !== -1) {
- this.animations.splice(index, 1);
- chartInstance.animating = false;
- }
- },
- requestAnimationFrame: function() {
- var me = this;
- if (me.request === null) {
- // Skip animation frame requests until the active one is executed.
- // This can happen when processing mouse events, e.g. 'mousemove'
- // and 'mouseout' events will trigger multiple renders.
- me.request = helpers.requestAnimFrame.call(window, function() {
- me.request = null;
- me.startDigest();
- });
- }
- },
- startDigest: function() {
-
- var startTime = Date.now();
- var framesToDrop = 0;
-
- if (this.dropFrames > 1) {
- framesToDrop = Math.floor(this.dropFrames);
- this.dropFrames = this.dropFrames % 1;
- }
-
- var i = 0;
- while (i < this.animations.length) {
- if (this.animations[i].animationObject.currentStep === null) {
- this.animations[i].animationObject.currentStep = 0;
- }
-
- this.animations[i].animationObject.currentStep += 1 + framesToDrop;
-
- if (this.animations[i].animationObject.currentStep > this.animations[i].animationObject.numSteps) {
- this.animations[i].animationObject.currentStep = this.animations[i].animationObject.numSteps;
- }
-
- this.animations[i].animationObject.render(this.animations[i].chartInstance, this.animations[i].animationObject);
- if (this.animations[i].animationObject.onAnimationProgress && this.animations[i].animationObject.onAnimationProgress.call) {
- this.animations[i].animationObject.onAnimationProgress.call(this.animations[i].chartInstance, this.animations[i]);
- }
-
- if (this.animations[i].animationObject.currentStep === this.animations[i].animationObject.numSteps) {
- if (this.animations[i].animationObject.onAnimationComplete && this.animations[i].animationObject.onAnimationComplete.call) {
- this.animations[i].animationObject.onAnimationComplete.call(this.animations[i].chartInstance, this.animations[i]);
- }
-
- // executed the last frame. Remove the animation.
- this.animations[i].chartInstance.animating = false;
-
- this.animations.splice(i, 1);
- } else {
- ++i;
- }
- }
-
- var endTime = Date.now();
- var dropFrames = (endTime - startTime) / this.frameDuration;
-
- this.dropFrames += dropFrames;
-
- // Do we have more stuff to animate?
- if (this.animations.length > 0) {
- this.requestAnimationFrame();
- }
- }
- };
-};
-},{}],22:[function(require,module,exports){
-"use strict";
-
-module.exports = function(Chart) {
-
- var helpers = Chart.helpers;
- //Create a dictionary of chart types, to allow for extension of existing types
- Chart.types = {};
-
- //Store a reference to each instance - allowing us to globally resize chart instances on window resize.
- //Destroy method on the chart will remove the instance of the chart from this reference.
- Chart.instances = {};
-
- // Controllers available for dataset visualization eg. bar, line, slice, etc.
- Chart.controllers = {};
-
- // The main controller of a chart
- Chart.Controller = function(instance) {
-
- this.chart = instance;
- this.config = instance.config;
- this.options = this.config.options = helpers.configMerge(Chart.defaults.global, Chart.defaults[this.config.type], this.config.options || {});
- this.id = helpers.uid();
-
- Object.defineProperty(this, 'data', {
- get: function() {
- return this.config.data;
- }
- });
-
- //Add the chart instance to the global namespace
- Chart.instances[this.id] = this;
-
- if (this.options.responsive) {
- // Silent resize before chart draws
- this.resize(true);
- }
-
- this.initialize();
-
- return this;
- };
-
- helpers.extend(Chart.Controller.prototype, {
-
- initialize: function initialize() {
- // Before init plugin notification
- Chart.pluginService.notifyPlugins('beforeInit', [this]);
-
- this.bindEvents();
-
- // Make sure controllers are built first so that each dataset is bound to an axis before the scales
- // are built
- this.ensureScalesHaveIDs();
- this.buildOrUpdateControllers();
- this.buildScales();
- this.buildSurroundingItems();
- this.updateLayout();
- this.resetElements();
- this.initToolTip();
- this.update();
-
- // After init plugin notification
- Chart.pluginService.notifyPlugins('afterInit', [this]);
-
- return this;
- },
-
- clear: function clear() {
- helpers.clear(this.chart);
- return this;
- },
-
- stop: function stop() {
- // Stops any current animation loop occuring
- Chart.animationService.cancelAnimation(this);
- return this;
- },
-
- resize: function resize(silent) {
- var canvas = this.chart.canvas;
- var newWidth = helpers.getMaximumWidth(this.chart.canvas);
- var newHeight = (this.options.maintainAspectRatio && isNaN(this.chart.aspectRatio) === false && isFinite(this.chart.aspectRatio) && this.chart.aspectRatio !== 0) ? newWidth / this.chart.aspectRatio : helpers.getMaximumHeight(this.chart.canvas);
-
- var sizeChanged = this.chart.width !== newWidth || this.chart.height !== newHeight;
-
- if (!sizeChanged)
- return this;
-
- canvas.width = this.chart.width = newWidth;
- canvas.height = this.chart.height = newHeight;
-
- helpers.retinaScale(this.chart);
-
- if (!silent) {
- this.stop();
- this.update(this.options.responsiveAnimationDuration);
- }
-
- return this;
- },
- ensureScalesHaveIDs: function ensureScalesHaveIDs() {
- var defaultXAxisID = 'x-axis-';
- var defaultYAxisID = 'y-axis-';
-
- if (this.options.scales) {
- if (this.options.scales.xAxes && this.options.scales.xAxes.length) {
- helpers.each(this.options.scales.xAxes, function(xAxisOptions, index) {
- xAxisOptions.id = xAxisOptions.id || (defaultXAxisID + index);
- });
- }
-
- if (this.options.scales.yAxes && this.options.scales.yAxes.length) {
- // Build the y axes
- helpers.each(this.options.scales.yAxes, function(yAxisOptions, index) {
- yAxisOptions.id = yAxisOptions.id || (defaultYAxisID + index);
- });
- }
- }
- },
- buildScales: function buildScales() {
- // Map of scale ID to scale object so we can lookup later
- this.scales = {};
-
- // Build the x axes
- if (this.options.scales) {
- if (this.options.scales.xAxes && this.options.scales.xAxes.length) {
- helpers.each(this.options.scales.xAxes, function(xAxisOptions, index) {
- var xType = helpers.getValueOrDefault(xAxisOptions.type, 'category');
- var ScaleClass = Chart.scaleService.getScaleConstructor(xType);
- if (ScaleClass) {
- var scale = new ScaleClass({
- ctx: this.chart.ctx,
- options: xAxisOptions,
- chart: this,
- id: xAxisOptions.id
- });
-
- this.scales[scale.id] = scale;
- }
- }, this);
- }
-
- if (this.options.scales.yAxes && this.options.scales.yAxes.length) {
- // Build the y axes
- helpers.each(this.options.scales.yAxes, function(yAxisOptions, index) {
- var yType = helpers.getValueOrDefault(yAxisOptions.type, 'linear');
- var ScaleClass = Chart.scaleService.getScaleConstructor(yType);
- if (ScaleClass) {
- var scale = new ScaleClass({
- ctx: this.chart.ctx,
- options: yAxisOptions,
- chart: this,
- id: yAxisOptions.id
- });
-
- this.scales[scale.id] = scale;
- }
- }, this);
- }
- }
- if (this.options.scale) {
- // Build radial axes
- var ScaleClass = Chart.scaleService.getScaleConstructor(this.options.scale.type);
- if (ScaleClass) {
- var scale = new ScaleClass({
- ctx: this.chart.ctx,
- options: this.options.scale,
- chart: this
- });
-
- this.scale = scale;
-
- this.scales.radialScale = scale;
- }
- }
-
- Chart.scaleService.addScalesToLayout(this);
- },
-
- buildSurroundingItems: function() {
- if (this.options.title) {
- this.titleBlock = new Chart.Title({
- ctx: this.chart.ctx,
- options: this.options.title,
- chart: this
- });
-
- Chart.layoutService.addBox(this, this.titleBlock);
- }
-
- if (this.options.legend) {
- this.legend = new Chart.Legend({
- ctx: this.chart.ctx,
- options: this.options.legend,
- chart: this
- });
-
- Chart.layoutService.addBox(this, this.legend);
- }
- },
-
- updateLayout: function() {
- Chart.layoutService.update(this, this.chart.width, this.chart.height);
- },
-
- buildOrUpdateControllers: function buildOrUpdateControllers() {
- var types = [];
- var newControllers = [];
-
- helpers.each(this.data.datasets, function(dataset, datasetIndex) {
- var meta = this.getDatasetMeta(datasetIndex);
- if (!meta.type) {
- meta.type = dataset.type || this.config.type;
- }
-
- types.push(meta.type);
-
- if (meta.controller) {
- meta.controller.updateIndex(datasetIndex);
- } else {
- meta.controller = new Chart.controllers[meta.type](this, datasetIndex);
- newControllers.push(meta.controller);
- }
- }, this);
-
- if (types.length > 1) {
- for (var i = 1; i < types.length; i++) {
- if (types[i] !== types[i - 1]) {
- this.isCombo = true;
- break;
- }
- }
- }
-
- return newControllers;
- },
-
- resetElements: function resetElements() {
- helpers.each(this.data.datasets, function(dataset, datasetIndex) {
- this.getDatasetMeta(datasetIndex).controller.reset();
- }, this);
- },
-
- update: function update(animationDuration, lazy) {
- Chart.pluginService.notifyPlugins('beforeUpdate', [this]);
-
- // In case the entire data object changed
- this.tooltip._data = this.data;
-
- // Make sure dataset controllers are updated and new controllers are reset
- var newControllers = this.buildOrUpdateControllers();
-
- // Make sure all dataset controllers have correct meta data counts
- helpers.each(this.data.datasets, function(dataset, datasetIndex) {
- this.getDatasetMeta(datasetIndex).controller.buildOrUpdateElements();
- }, this);
-
- Chart.layoutService.update(this, this.chart.width, this.chart.height);
-
- // Apply changes to the dataets that require the scales to have been calculated i.e BorderColor chages
- Chart.pluginService.notifyPlugins('afterScaleUpdate', [this]);
-
- // Can only reset the new controllers after the scales have been updated
- helpers.each(newControllers, function(controller) {
- controller.reset();
- });
-
- // This will loop through any data and do the appropriate element update for the type
- helpers.each(this.data.datasets, function(dataset, datasetIndex) {
- this.getDatasetMeta(datasetIndex).controller.update();
- }, this);
-
- // Do this before render so that any plugins that need final scale updates can use it
- Chart.pluginService.notifyPlugins('afterUpdate', [this]);
-
- this.render(animationDuration, lazy);
- },
-
- render: function render(duration, lazy) {
- Chart.pluginService.notifyPlugins('beforeRender', [this]);
-
- if (this.options.animation && ((typeof duration !== 'undefined' && duration !== 0) || (typeof duration === 'undefined' && this.options.animation.duration !== 0))) {
- var animation = new Chart.Animation();
- animation.numSteps = (duration || this.options.animation.duration) / 16.66; //60 fps
- animation.easing = this.options.animation.easing;
-
- // render function
- animation.render = function(chartInstance, animationObject) {
- var easingFunction = helpers.easingEffects[animationObject.easing];
- var stepDecimal = animationObject.currentStep / animationObject.numSteps;
- var easeDecimal = easingFunction(stepDecimal);
-
- chartInstance.draw(easeDecimal, stepDecimal, animationObject.currentStep);
- };
-
- // user events
- animation.onAnimationProgress = this.options.animation.onProgress;
- animation.onAnimationComplete = this.options.animation.onComplete;
-
- Chart.animationService.addAnimation(this, animation, duration, lazy);
- } else {
- this.draw();
- if (this.options.animation && this.options.animation.onComplete && this.options.animation.onComplete.call) {
- this.options.animation.onComplete.call(this);
- }
- }
- return this;
- },
-
- draw: function(ease) {
- var easingDecimal = ease || 1;
- this.clear();
-
- Chart.pluginService.notifyPlugins('beforeDraw', [this, easingDecimal]);
-
- // Draw all the scales
- helpers.each(this.boxes, function(box) {
- box.draw(this.chartArea);
- }, this);
- if (this.scale) {
- this.scale.draw();
- }
-
- // Clip out the chart area so that anything outside does not draw. This is necessary for zoom and pan to function
- this.chart.ctx.save();
- this.chart.ctx.beginPath();
- this.chart.ctx.rect(this.chartArea.left, this.chartArea.top, this.chartArea.right - this.chartArea.left, this.chartArea.bottom - this.chartArea.top);
- this.chart.ctx.clip();
-
- // Draw each dataset via its respective controller (reversed to support proper line stacking)
- helpers.each(this.data.datasets, function(dataset, datasetIndex) {
- if (this.isDatasetVisible(datasetIndex)) {
- this.getDatasetMeta(datasetIndex).controller.draw(ease);
- }
- }, this, true);
-
- // Restore from the clipping operation
- this.chart.ctx.restore();
-
- // Finally draw the tooltip
- this.tooltip.transition(easingDecimal).draw();
-
- Chart.pluginService.notifyPlugins('afterDraw', [this, easingDecimal]);
- },
-
- // Get the single element that was clicked on
- // @return : An object containing the dataset index and element index of the matching element. Also contains the rectangle that was draw
- getElementAtEvent: function(e) {
- var eventPosition = helpers.getRelativePosition(e, this.chart);
- var elementsArray = [];
-
- helpers.each(this.data.datasets, function(dataset, datasetIndex) {
- if (this.isDatasetVisible(datasetIndex)) {
- var meta = this.getDatasetMeta(datasetIndex);
- helpers.each(meta.data, function(element, index) {
- if (element.inRange(eventPosition.x, eventPosition.y)) {
- elementsArray.push(element);
- return elementsArray;
- }
- });
- }
- }, this);
-
- return elementsArray;
- },
-
- getElementsAtEvent: function(e) {
- var eventPosition = helpers.getRelativePosition(e, this.chart);
- var elementsArray = [];
-
- var found = (function() {
- if (this.data.datasets) {
- for (var i = 0; i < this.data.datasets.length; i++) {
- var meta = this.getDatasetMeta(i);
- if (this.isDatasetVisible(i)) {
- for (var j = 0; j < meta.data.length; j++) {
- if (meta.data[j].inRange(eventPosition.x, eventPosition.y)) {
- return meta.data[j];
- }
- }
- }
- }
- }
- }).call(this);
-
- if (!found) {
- return elementsArray;
- }
-
- helpers.each(this.data.datasets, function(dataset, datasetIndex) {
- if (this.isDatasetVisible(datasetIndex)) {
- var meta = this.getDatasetMeta(datasetIndex);
- elementsArray.push(meta.data[found._index]);
- }
- }, this);
-
- return elementsArray;
- },
-
- getDatasetAtEvent: function(e) {
- var elementsArray = this.getElementAtEvent(e);
-
- if (elementsArray.length > 0) {
- elementsArray = this.getDatasetMeta(elementsArray[0]._datasetIndex).data;
- }
-
- return elementsArray;
- },
-
- getDatasetMeta: function(datasetIndex) {
- var dataset = this.data.datasets[datasetIndex];
- if (!dataset._meta) {
- dataset._meta = {};
- }
-
- var meta = dataset._meta[this.id];
- if (!meta) {
- meta = dataset._meta[this.id] = {
- type: null,
- data: [],
- dataset: null,
- controller: null,
- hidden: null, // See isDatasetVisible() comment
- xAxisID: null,
- yAxisID: null
- };
- }
-
- return meta;
- },
-
- getVisibleDatasetCount: function() {
- var count = 0;
- for (var i = 0, ilen = this.data.datasets.length; i<ilen; ++i) {
- if (this.isDatasetVisible(i)) {
- count++;
- }
- }
- return count;
- },
-
- isDatasetVisible: function(datasetIndex) {
- var meta = this.getDatasetMeta(datasetIndex);
-
- // meta.hidden is a per chart dataset hidden flag override with 3 states: if true or false,
- // the dataset.hidden value is ignored, else if null, the dataset hidden state is returned.
- return typeof meta.hidden === 'boolean'? !meta.hidden : !this.data.datasets[datasetIndex].hidden;
- },
-
- generateLegend: function generateLegend() {
- return this.options.legendCallback(this);
- },
-
- destroy: function destroy() {
- this.clear();
- helpers.unbindEvents(this, this.events);
- helpers.removeResizeListener(this.chart.canvas.parentNode);
-
- // Reset canvas height/width attributes
- var canvas = this.chart.canvas;
- canvas.width = this.chart.width;
- canvas.height = this.chart.height;
-
- // if we scaled the canvas in response to a devicePixelRatio !== 1, we need to undo that transform here
- if (this.chart.originalDevicePixelRatio !== undefined) {
- this.chart.ctx.scale(1 / this.chart.originalDevicePixelRatio, 1 / this.chart.originalDevicePixelRatio);
- }
-
- // Reset to the old style since it may have been changed by the device pixel ratio changes
- canvas.style.width = this.chart.originalCanvasStyleWidth;
- canvas.style.height = this.chart.originalCanvasStyleHeight;
-
- Chart.pluginService.notifyPlugins('destroy', [this]);
-
- delete Chart.instances[this.id];
- },
-
- toBase64Image: function toBase64Image() {
- return this.chart.canvas.toDataURL.apply(this.chart.canvas, arguments);
- },
-
- initToolTip: function initToolTip() {
- this.tooltip = new Chart.Tooltip({
- _chart: this.chart,
- _chartInstance: this,
- _data: this.data,
- _options: this.options
- }, this);
- },
-
- bindEvents: function bindEvents() {
- helpers.bindEvents(this, this.options.events, function(evt) {
- this.eventHandler(evt);
- });
- },
- eventHandler: function eventHandler(e) {
- this.lastActive = this.lastActive || [];
- this.lastTooltipActive = this.lastTooltipActive || [];
-
- // Find Active Elements for hover and tooltips
- if (e.type === 'mouseout') {
- this.active = [];
- this.tooltipActive = [];
- } else {
-
- var _this = this;
- var getItemsForMode = function(mode) {
- switch (mode) {
- case 'single':
- return _this.getElementAtEvent(e);
- case 'label':
- return _this.getElementsAtEvent(e);
- case 'dataset':
- return _this.getDatasetAtEvent(e);
- default:
- return e;
- }
- };
-
- this.active = getItemsForMode(this.options.hover.mode);
- this.tooltipActive = getItemsForMode(this.options.tooltips.mode);
- }
-
- // On Hover hook
- if (this.options.hover.onHover) {
- this.options.hover.onHover.call(this, this.active);
- }
-
- if (e.type === 'mouseup' || e.type === 'click') {
- if (this.options.onClick) {
- this.options.onClick.call(this, e, this.active);
- }
-
- if (this.legend && this.legend.handleEvent) {
- this.legend.handleEvent(e);
- }
- }
-
- // Remove styling for last active (even if it may still be active)
- if (this.lastActive.length) {
- switch (this.options.hover.mode) {
- case 'single':
- this.getDatasetMeta(this.lastActive[0]._datasetIndex).controller.removeHoverStyle(this.lastActive[0], this.lastActive[0]._datasetIndex, this.lastActive[0]._index);
- break;
- case 'label':
- case 'dataset':
- for (var i = 0; i < this.lastActive.length; i++) {
- if (this.lastActive[i])
- this.getDatasetMeta(this.lastActive[i]._datasetIndex).controller.removeHoverStyle(this.lastActive[i], this.lastActive[i]._datasetIndex, this.lastActive[i]._index);
- }
- break;
- default:
- // Don't change anything
- }
- }
-
- // Built in hover styling
- if (this.active.length && this.options.hover.mode) {
- switch (this.options.hover.mode) {
- case 'single':
- this.getDatasetMeta(this.active[0]._datasetIndex).controller.setHoverStyle(this.active[0]);
- break;
- case 'label':
- case 'dataset':
- for (var j = 0; j < this.active.length; j++) {
- if (this.active[j])
- this.getDatasetMeta(this.active[j]._datasetIndex).controller.setHoverStyle(this.active[j]);
- }
- break;
- default:
- // Don't change anything
- }
- }
-
-
- // Built in Tooltips
- if (this.options.tooltips.enabled || this.options.tooltips.custom) {
-
- // The usual updates
- this.tooltip.initialize();
- this.tooltip._active = this.tooltipActive;
- this.tooltip.update(true);
- }
-
- // Hover animations
- this.tooltip.pivot();
-
- if (!this.animating) {
- var changed;
-
- helpers.each(this.active, function(element, index) {
- if (element !== this.lastActive[index]) {
- changed = true;
- }
- }, this);
-
- helpers.each(this.tooltipActive, function(element, index) {
- if (element !== this.lastTooltipActive[index]) {
- changed = true;
- }
- }, this);
-
- // If entering, leaving, or changing elements, animate the change via pivot
- if ((this.lastActive.length !== this.active.length) ||
- (this.lastTooltipActive.length !== this.tooltipActive.length) ||
- changed) {
-
- this.stop();
-
- if (this.options.tooltips.enabled || this.options.tooltips.custom) {
- this.tooltip.update(true);
- }
-
- // We only need to render at this point. Updating will cause scales to be recomputed generating flicker & using more
- // memory than necessary.
- this.render(this.options.hover.animationDuration, true);
- }
- }
-
- // Remember Last Actives
- this.lastActive = this.active;
- this.lastTooltipActive = this.tooltipActive;
- return this;
- }
- });
-};
-
-},{}],23:[function(require,module,exports){
-"use strict";
-
-module.exports = function(Chart) {
-
- var helpers = Chart.helpers;
- var noop = helpers.noop;
-
- // Base class for all dataset controllers (line, bar, etc)
- Chart.DatasetController = function(chart, datasetIndex) {
- this.initialize.call(this, chart, datasetIndex);
- };
-
- helpers.extend(Chart.DatasetController.prototype, {
- initialize: function(chart, datasetIndex) {
- this.chart = chart;
- this.index = datasetIndex;
- this.linkScales();
- this.addElements();
- },
- updateIndex: function(datasetIndex) {
- this.index = datasetIndex;
- },
-
- linkScales: function() {
- var meta = this.getMeta();
- var dataset = this.getDataset();
-
- if (meta.xAxisID === null) {
- meta.xAxisID = dataset.xAxisID || this.chart.options.scales.xAxes[0].id;
- }
- if (meta.yAxisID === null) {
- meta.yAxisID = dataset.yAxisID || this.chart.options.scales.yAxes[0].id;
- }
- },
-
- getDataset: function() {
- return this.chart.data.datasets[this.index];
- },
-
- getMeta: function() {
- return this.chart.getDatasetMeta(this.index);
- },
-
- getScaleForId: function(scaleID) {
- return this.chart.scales[scaleID];
- },
-
- reset: function() {
- this.update(true);
- },
-
- buildOrUpdateElements: function buildOrUpdateElements() {
- // Handle the number of data points changing
- var meta = this.getMeta(),
- md = meta.data,
- numData = this.getDataset().data.length,
- numMetaData = md.length;
-
- // Make sure that we handle number of datapoints changing
- if (numData < numMetaData) {
- // Remove excess bars for data points that have been removed
- md.splice(numData, numMetaData - numData);
- } else if (numData > numMetaData) {
- // Add new elements
- for (var index = numMetaData; index < numData; ++index) {
- this.addElementAndReset(index);
- }
- }
- },
-
- // Controllers should implement the following
- addElements: noop,
- addElementAndReset: noop,
- draw: noop,
- removeHoverStyle: noop,
- setHoverStyle: noop,
- update: noop
- });
-
- Chart.DatasetController.extend = helpers.inherits;
-};
-},{}],24:[function(require,module,exports){
-"use strict";
-
-module.exports = function(Chart) {
-
- var helpers = Chart.helpers;
-
- Chart.elements = {};
-
- Chart.Element = function(configuration) {
- helpers.extend(this, configuration);
- this.initialize.apply(this, arguments);
- };
- helpers.extend(Chart.Element.prototype, {
- initialize: function() {
- this.hidden = false;
- },
- pivot: function() {
- if (!this._view) {
- this._view = helpers.clone(this._model);
- }
- this._start = helpers.clone(this._view);
- return this;
- },
- transition: function(ease) {
- if (!this._view) {
- this._view = helpers.clone(this._model);
- }
-
- // No animation -> No Transition
- if (ease === 1) {
- this._view = this._model;
- this._start = null;
- return this;
- }
-
- if (!this._start) {
- this.pivot();
- }
-
- helpers.each(this._model, function(value, key) {
-
- if (key[0] === '_' || !this._model.hasOwnProperty(key)) {
- // Only non-underscored properties
- }
-
- // Init if doesn't exist
- else if (!this._view.hasOwnProperty(key)) {
- if (typeof value === 'number' && !isNaN(this._view[key])) {
- this._view[key] = value * ease;
- } else {
- this._view[key] = value;
- }
- }
-
- // No unnecessary computations
- else if (value === this._view[key]) {
- // It's the same! Woohoo!
- }
-
- // Color transitions if possible
- else if (typeof value === 'string') {
- try {
- var color = helpers.color(this._start[key]).mix(helpers.color(this._model[key]), ease);
- this._view[key] = color.rgbString();
- } catch (err) {
- this._view[key] = value;
- }
- }
- // Number transitions
- else if (typeof value === 'number') {
- var startVal = this._start[key] !== undefined && isNaN(this._start[key]) === false ? this._start[key] : 0;
- this._view[key] = ((this._model[key] - startVal) * ease) + startVal;
- }
- // Everything else
- else {
- this._view[key] = value;
- }
- }, this);
-
- return this;
- },
- tooltipPosition: function() {
- return {
- x: this._model.x,
- y: this._model.y
- };
- },
- hasValue: function() {
- return helpers.isNumber(this._model.x) && helpers.isNumber(this._model.y);
- }
- });
-
- Chart.Element.extend = helpers.inherits;
-
-};
-
-},{}],25:[function(require,module,exports){
-/*global window: false */
-/*global document: false */
-"use strict";
-
-var color = require('chartjs-color');
-
-module.exports = function(Chart) {
-
- //Global Chart helpers object for utility methods and classes
- var helpers = Chart.helpers = {};
-
- //-- Basic js utility methods
- helpers.each = function(loopable, callback, self, reverse) {
- // Check to see if null or undefined firstly.
- var i, len;
- if (helpers.isArray(loopable)) {
- len = loopable.length;
- if (reverse) {
- for (i = len - 1; i >= 0; i--) {
- callback.call(self, loopable[i], i);
- }
- } else {
- for (i = 0; i < len; i++) {
- callback.call(self, loopable[i], i);
- }
- }
- } else if (typeof loopable === 'object') {
- var keys = Object.keys(loopable);
- len = keys.length;
- for (i = 0; i < len; i++) {
- callback.call(self, loopable[keys[i]], keys[i]);
- }
- }
- };
- helpers.clone = function(obj) {
- var objClone = {};
- helpers.each(obj, function(value, key) {
- if (obj.hasOwnProperty(key)) {
- if (helpers.isArray(value)) {
- objClone[key] = value.slice(0);
- } else if (typeof value === 'object' && value !== null) {
- objClone[key] = helpers.clone(value);
- } else {
- objClone[key] = value;
- }
- }
- });
- return objClone;
- };
- helpers.extend = function(base) {
- var len = arguments.length;
- var additionalArgs = [];
- for (var i = 1; i < len; i++) {
- additionalArgs.push(arguments[i]);
- }
- helpers.each(additionalArgs, function(extensionObject) {
- helpers.each(extensionObject, function(value, key) {
- if (extensionObject.hasOwnProperty(key)) {
- base[key] = value;
- }
- });
- });
- return base;
- };
- // Need a special merge function to chart configs since they are now grouped
- helpers.configMerge = function(_base) {
- var base = helpers.clone(_base);
- helpers.each(Array.prototype.slice.call(arguments, 1), function(extension) {
- helpers.each(extension, function(value, key) {
- if (extension.hasOwnProperty(key)) {
- if (key === 'scales') {
- // Scale config merging is complex. Add out own function here for that
- base[key] = helpers.scaleMerge(base.hasOwnProperty(key) ? base[key] : {}, value);
-
- } else if (key === 'scale') {
- // Used in polar area & radar charts since there is only one scale
- base[key] = helpers.configMerge(base.hasOwnProperty(key) ? base[key] : {}, Chart.scaleService.getScaleDefaults(value.type), value);
- } else if (base.hasOwnProperty(key) && helpers.isArray(base[key]) && helpers.isArray(value)) {
- // In this case we have an array of objects replacing another array. Rather than doing a strict replace,
- // merge. This allows easy scale option merging
- var baseArray = base[key];
-
- helpers.each(value, function(valueObj, index) {
-
- if (index < baseArray.length) {
- if (typeof baseArray[index] === 'object' && baseArray[index] !== null && typeof valueObj === 'object' && valueObj !== null) {
- // Two objects are coming together. Do a merge of them.
- baseArray[index] = helpers.configMerge(baseArray[index], valueObj);
- } else {
- // Just overwrite in this case since there is nothing to merge
- baseArray[index] = valueObj;
- }
- } else {
- baseArray.push(valueObj); // nothing to merge
- }
- });
-
- } else if (base.hasOwnProperty(key) && typeof base[key] === "object" && base[key] !== null && typeof value === "object") {
- // If we are overwriting an object with an object, do a merge of the properties.
- base[key] = helpers.configMerge(base[key], value);
-
- } else {
- // can just overwrite the value in this case
- base[key] = value;
- }
- }
- });
- });
-
- return base;
- };
- helpers.extendDeep = function(_base) {
- return _extendDeep.apply(this, arguments);
-
- function _extendDeep(dst) {
- helpers.each(arguments, function(obj) {
- if (obj !== dst) {
- helpers.each(obj, function(value, key) {
- if (dst[key] && dst[key].constructor && dst[key].constructor === Object) {
- _extendDeep(dst[key], value);
- } else {
- dst[key] = value;
- }
- });
- }
- });
- return dst;
- }
- };
- helpers.scaleMerge = function(_base, extension) {
- var base = helpers.clone(_base);
-
- helpers.each(extension, function(value, key) {
- if (extension.hasOwnProperty(key)) {
- if (key === 'xAxes' || key === 'yAxes') {
- // These properties are arrays of items
- if (base.hasOwnProperty(key)) {
- helpers.each(value, function(valueObj, index) {
- var axisType = helpers.getValueOrDefault(valueObj.type, key === 'xAxes' ? 'category' : 'linear');
- var axisDefaults = Chart.scaleService.getScaleDefaults(axisType);
- if (index >= base[key].length || !base[key][index].type) {
- base[key].push(helpers.configMerge(axisDefaults, valueObj));
- } else if (valueObj.type && valueObj.type !== base[key][index].type) {
- // Type changed. Bring in the new defaults before we bring in valueObj so that valueObj can override the correct scale defaults
- base[key][index] = helpers.configMerge(base[key][index], axisDefaults, valueObj);
- } else {
- // Type is the same
- base[key][index] = helpers.configMerge(base[key][index], valueObj);
- }
- });
- } else {
- base[key] = [];
- helpers.each(value, function(valueObj) {
- var axisType = helpers.getValueOrDefault(valueObj.type, key === 'xAxes' ? 'category' : 'linear');
- base[key].push(helpers.configMerge(Chart.scaleService.getScaleDefaults(axisType), valueObj));
- });
- }
- } else if (base.hasOwnProperty(key) && typeof base[key] === "object" && base[key] !== null && typeof value === "object") {
- // If we are overwriting an object with an object, do a merge of the properties.
- base[key] = helpers.configMerge(base[key], value);
-
- } else {
- // can just overwrite the value in this case
- base[key] = value;
- }
- }
- });
-
- return base;
- };
- helpers.getValueAtIndexOrDefault = function(value, index, defaultValue) {
- if (value === undefined || value === null) {
- return defaultValue;
- }
-
- if (helpers.isArray(value)) {
- return index < value.length ? value[index] : defaultValue;
- }
-
- return value;
- };
- helpers.getValueOrDefault = function(value, defaultValue) {
- return value === undefined ? defaultValue : value;
- };
- helpers.indexOf = function(arrayToSearch, item) {
- if (Array.prototype.indexOf) {
- return arrayToSearch.indexOf(item);
- } else {
- for (var i = 0; i < arrayToSearch.length; i++) {
- if (arrayToSearch[i] === item)
- return i;
- }
- return -1;
- }
- };
- helpers.where = function(collection, filterCallback) {
- var filtered = [];
-
- helpers.each(collection, function(item) {
- if (filterCallback(item)) {
- filtered.push(item);
- }
- });
-
- return filtered;
- };
- helpers.findIndex = function(arrayToSearch, callback, thisArg) {
- var index = -1;
- if (Array.prototype.findIndex) {
- index = arrayToSearch.findIndex(callback, thisArg);
- } else {
- for (var i = 0; i < arrayToSearch.length; ++i) {
- thisArg = thisArg !== undefined ? thisArg : arrayToSearch;
-
- if (callback.call(thisArg, arrayToSearch[i], i, arrayToSearch)) {
- index = i;
- break;
- }
- }
- }
-
- return index;
- };
- helpers.findNextWhere = function(arrayToSearch, filterCallback, startIndex) {
- // Default to start of the array
- if (startIndex === undefined || startIndex === null) {
- startIndex = -1;
- }
- for (var i = startIndex + 1; i < arrayToSearch.length; i++) {
- var currentItem = arrayToSearch[i];
- if (filterCallback(currentItem)) {
- return currentItem;
- }
- }
- };
- helpers.findPreviousWhere = function(arrayToSearch, filterCallback, startIndex) {
- // Default to end of the array
- if (startIndex === undefined || startIndex === null) {
- startIndex = arrayToSearch.length;
- }
- for (var i = startIndex - 1; i >= 0; i--) {
- var currentItem = arrayToSearch[i];
- if (filterCallback(currentItem)) {
- return currentItem;
- }
- }
- };
- helpers.inherits = function(extensions) {
- //Basic javascript inheritance based on the model created in Backbone.js
- var parent = this;
- var ChartElement = (extensions && extensions.hasOwnProperty("constructor")) ? extensions.constructor : function() {
- return parent.apply(this, arguments);
- };
-
- var Surrogate = function() {
- this.constructor = ChartElement;
- };
- Surrogate.prototype = parent.prototype;
- ChartElement.prototype = new Surrogate();
-
- ChartElement.extend = helpers.inherits;
-
- if (extensions) {
- helpers.extend(ChartElement.prototype, extensions);
- }
-
- ChartElement.__super__ = parent.prototype;
-
- return ChartElement;
- };
- helpers.noop = function() {};
- helpers.uid = (function() {
- var id = 0;
- return function() {
- return id++;
- };
- })();
- helpers.warn = function(str) {
- //Method for warning of errors
- if (console && typeof console.warn === "function") {
- console.warn(str);
- }
- };
- //-- Math methods
- helpers.isNumber = function(n) {
- return !isNaN(parseFloat(n)) && isFinite(n);
- };
- helpers.almostEquals = function(x, y, epsilon) {
- return Math.abs(x - y) < epsilon;
- };
- helpers.max = function(array) {
- return array.reduce(function(max, value) {
- if (!isNaN(value)) {
- return Math.max(max, value);
- } else {
- return max;
- }
- }, Number.NEGATIVE_INFINITY);
- };
- helpers.min = function(array) {
- return array.reduce(function(min, value) {
- if (!isNaN(value)) {
- return Math.min(min, value);
- } else {
- return min;
- }
- }, Number.POSITIVE_INFINITY);
- };
- helpers.sign = function(x) {
- if (Math.sign) {
- return Math.sign(x);
- } else {
- x = +x; // convert to a number
- if (x === 0 || isNaN(x)) {
- return x;
- }
- return x > 0 ? 1 : -1;
- }
- };
- helpers.log10 = function(x) {
- if (Math.log10) {
- return Math.log10(x);
- } else {
- return Math.log(x) / Math.LN10;
- }
- };
- helpers.toRadians = function(degrees) {
- return degrees * (Math.PI / 180);
- };
- helpers.toDegrees = function(radians) {
- return radians * (180 / Math.PI);
- };
- // Gets the angle from vertical upright to the point about a centre.
- helpers.getAngleFromPoint = function(centrePoint, anglePoint) {
- var distanceFromXCenter = anglePoint.x - centrePoint.x,
- distanceFromYCenter = anglePoint.y - centrePoint.y,
- radialDistanceFromCenter = Math.sqrt(distanceFromXCenter * distanceFromXCenter + distanceFromYCenter * distanceFromYCenter);
-
- var angle = Math.atan2(distanceFromYCenter, distanceFromXCenter);
-
- if (angle < (-0.5 * Math.PI)) {
- angle += 2.0 * Math.PI; // make sure the returned angle is in the range of (-PI/2, 3PI/2]
- }
-
- return {
- angle: angle,
- distance: radialDistanceFromCenter
- };
- };
- helpers.aliasPixel = function(pixelWidth) {
- return (pixelWidth % 2 === 0) ? 0 : 0.5;
- };
- helpers.splineCurve = function(firstPoint, middlePoint, afterPoint, t) {
- //Props to Rob Spencer at scaled innovation for his post on splining between points
- //http://scaledinnovation.com/analytics/splines/aboutSplines.html
-
- // This function must also respect "skipped" points
-
- var previous = firstPoint.skip ? middlePoint : firstPoint,
- current = middlePoint,
- next = afterPoint.skip ? middlePoint : afterPoint;
-
- var d01 = Math.sqrt(Math.pow(current.x - previous.x, 2) + Math.pow(current.y - previous.y, 2));
- var d12 = Math.sqrt(Math.pow(next.x - current.x, 2) + Math.pow(next.y - current.y, 2));
-
- var s01 = d01 / (d01 + d12);
- var s12 = d12 / (d01 + d12);
-
- // If all points are the same, s01 & s02 will be inf
- s01 = isNaN(s01) ? 0 : s01;
- s12 = isNaN(s12) ? 0 : s12;
-
- var fa = t * s01; // scaling factor for triangle Ta
- var fb = t * s12;
-
- return {
- previous: {
- x: current.x - fa * (next.x - previous.x),
- y: current.y - fa * (next.y - previous.y)
- },
- next: {
- x: current.x + fb * (next.x - previous.x),
- y: current.y + fb * (next.y - previous.y)
- }
- };
- };
- helpers.nextItem = function(collection, index, loop) {
- if (loop) {
- return index >= collection.length - 1 ? collection[0] : collection[index + 1];
- }
-
- return index >= collection.length - 1 ? collection[collection.length - 1] : collection[index + 1];
- };
- helpers.previousItem = function(collection, index, loop) {
- if (loop) {
- return index <= 0 ? collection[collection.length - 1] : collection[index - 1];
- }
- return index <= 0 ? collection[0] : collection[index - 1];
- };
- // Implementation of the nice number algorithm used in determining where axis labels will go
- helpers.niceNum = function(range, round) {
- var exponent = Math.floor(helpers.log10(range));
- var fraction = range / Math.pow(10, exponent);
- var niceFraction;
-
- if (round) {
- if (fraction < 1.5) {
- niceFraction = 1;
- } else if (fraction < 3) {
- niceFraction = 2;
- } else if (fraction < 7) {
- niceFraction = 5;
- } else {
- niceFraction = 10;
- }
- } else {
- if (fraction <= 1.0) {
- niceFraction = 1;
- } else if (fraction <= 2) {
- niceFraction = 2;
- } else if (fraction <= 5) {
- niceFraction = 5;
- } else {
- niceFraction = 10;
- }
- }
-
- return niceFraction * Math.pow(10, exponent);
- };
- //Easing functions adapted from Robert Penner's easing equations
- //http://www.robertpenner.com/easing/
- var easingEffects = helpers.easingEffects = {
- linear: function(t) {
- return t;
- },
- easeInQuad: function(t) {
- return t * t;
- },
- easeOutQuad: function(t) {
- return -1 * t * (t - 2);
- },
- easeInOutQuad: function(t) {
- if ((t /= 1 / 2) < 1) {
- return 1 / 2 * t * t;
- }
- return -1 / 2 * ((--t) * (t - 2) - 1);
- },
- easeInCubic: function(t) {
- return t * t * t;
- },
- easeOutCubic: function(t) {
- return 1 * ((t = t / 1 - 1) * t * t + 1);
- },
- easeInOutCubic: function(t) {
- if ((t /= 1 / 2) < 1) {
- return 1 / 2 * t * t * t;
- }
- return 1 / 2 * ((t -= 2) * t * t + 2);
- },
- easeInQuart: function(t) {
- return t * t * t * t;
- },
- easeOutQuart: function(t) {
- return -1 * ((t = t / 1 - 1) * t * t * t - 1);
- },
- easeInOutQuart: function(t) {
- if ((t /= 1 / 2) < 1) {
- return 1 / 2 * t * t * t * t;
- }
- return -1 / 2 * ((t -= 2) * t * t * t - 2);
- },
- easeInQuint: function(t) {
- return 1 * (t /= 1) * t * t * t * t;
- },
- easeOutQuint: function(t) {
- return 1 * ((t = t / 1 - 1) * t * t * t * t + 1);
- },
- easeInOutQuint: function(t) {
- if ((t /= 1 / 2) < 1) {
- return 1 / 2 * t * t * t * t * t;
- }
- return 1 / 2 * ((t -= 2) * t * t * t * t + 2);
- },
- easeInSine: function(t) {
- return -1 * Math.cos(t / 1 * (Math.PI / 2)) + 1;
- },
- easeOutSine: function(t) {
- return 1 * Math.sin(t / 1 * (Math.PI / 2));
- },
- easeInOutSine: function(t) {
- return -1 / 2 * (Math.cos(Math.PI * t / 1) - 1);
- },
- easeInExpo: function(t) {
- return (t === 0) ? 1 : 1 * Math.pow(2, 10 * (t / 1 - 1));
- },
- easeOutExpo: function(t) {
- return (t === 1) ? 1 : 1 * (-Math.pow(2, -10 * t / 1) + 1);
- },
- easeInOutExpo: function(t) {
- if (t === 0) {
- return 0;
- }
- if (t === 1) {
- return 1;
- }
- if ((t /= 1 / 2) < 1) {
- return 1 / 2 * Math.pow(2, 10 * (t - 1));
- }
- return 1 / 2 * (-Math.pow(2, -10 * --t) + 2);
- },
- easeInCirc: function(t) {
- if (t >= 1) {
- return t;
- }
- return -1 * (Math.sqrt(1 - (t /= 1) * t) - 1);
- },
- easeOutCirc: function(t) {
- return 1 * Math.sqrt(1 - (t = t / 1 - 1) * t);
- },
- easeInOutCirc: function(t) {
- if ((t /= 1 / 2) < 1) {
- return -1 / 2 * (Math.sqrt(1 - t * t) - 1);
- }
- return 1 / 2 * (Math.sqrt(1 - (t -= 2) * t) + 1);
- },
- easeInElastic: function(t) {
- var s = 1.70158;
- var p = 0;
- var a = 1;
- if (t === 0) {
- return 0;
- }
- if ((t /= 1) === 1) {
- return 1;
- }
- if (!p) {
- p = 1 * 0.3;
- }
- if (a < Math.abs(1)) {
- a = 1;
- s = p / 4;
- } else {
- s = p / (2 * Math.PI) * Math.asin(1 / a);
- }
- return -(a * Math.pow(2, 10 * (t -= 1)) * Math.sin((t * 1 - s) * (2 * Math.PI) / p));
- },
- easeOutElastic: function(t) {
- var s = 1.70158;
- var p = 0;
- var a = 1;
- if (t === 0) {
- return 0;
- }
- if ((t /= 1) === 1) {
- return 1;
- }
- if (!p) {
- p = 1 * 0.3;
- }
- if (a < Math.abs(1)) {
- a = 1;
- s = p / 4;
- } else {
- s = p / (2 * Math.PI) * Math.asin(1 / a);
- }
- return a * Math.pow(2, -10 * t) * Math.sin((t * 1 - s) * (2 * Math.PI) / p) + 1;
- },
- easeInOutElastic: function(t) {
- var s = 1.70158;
- var p = 0;
- var a = 1;
- if (t === 0) {
- return 0;
- }
- if ((t /= 1 / 2) === 2) {
- return 1;
- }
- if (!p) {
- p = 1 * (0.3 * 1.5);
- }
- if (a < Math.abs(1)) {
- a = 1;
- s = p / 4;
- } else {
- s = p / (2 * Math.PI) * Math.asin(1 / a);
- }
- if (t < 1) {
- return -0.5 * (a * Math.pow(2, 10 * (t -= 1)) * Math.sin((t * 1 - s) * (2 * Math.PI) / p));
- }
- return a * Math.pow(2, -10 * (t -= 1)) * Math.sin((t * 1 - s) * (2 * Math.PI) / p) * 0.5 + 1;
- },
- easeInBack: function(t) {
- var s = 1.70158;
- return 1 * (t /= 1) * t * ((s + 1) * t - s);
- },
- easeOutBack: function(t) {
- var s = 1.70158;
- return 1 * ((t = t / 1 - 1) * t * ((s + 1) * t + s) + 1);
- },
- easeInOutBack: function(t) {
- var s = 1.70158;
- if ((t /= 1 / 2) < 1) {
- return 1 / 2 * (t * t * (((s *= (1.525)) + 1) * t - s));
- }
- return 1 / 2 * ((t -= 2) * t * (((s *= (1.525)) + 1) * t + s) + 2);
- },
- easeInBounce: function(t) {
- return 1 - easingEffects.easeOutBounce(1 - t);
- },
- easeOutBounce: function(t) {
- if ((t /= 1) < (1 / 2.75)) {
- return 1 * (7.5625 * t * t);
- } else if (t < (2 / 2.75)) {
- return 1 * (7.5625 * (t -= (1.5 / 2.75)) * t + 0.75);
- } else if (t < (2.5 / 2.75)) {
- return 1 * (7.5625 * (t -= (2.25 / 2.75)) * t + 0.9375);
- } else {
- return 1 * (7.5625 * (t -= (2.625 / 2.75)) * t + 0.984375);
- }
- },
- easeInOutBounce: function(t) {
- if (t < 1 / 2) {
- return easingEffects.easeInBounce(t * 2) * 0.5;
- }
- return easingEffects.easeOutBounce(t * 2 - 1) * 0.5 + 1 * 0.5;
- }
- };
- //Request animation polyfill - http://www.paulirish.com/2011/requestanimationframe-for-smart-animating/
- helpers.requestAnimFrame = (function() {
- return window.requestAnimationFrame ||
- window.webkitRequestAnimationFrame ||
- window.mozRequestAnimationFrame ||
- window.oRequestAnimationFrame ||
- window.msRequestAnimationFrame ||
- function(callback) {
- return window.setTimeout(callback, 1000 / 60);
- };
- })();
- helpers.cancelAnimFrame = (function() {
- return window.cancelAnimationFrame ||
- window.webkitCancelAnimationFrame ||
- window.mozCancelAnimationFrame ||
- window.oCancelAnimationFrame ||
- window.msCancelAnimationFrame ||
- function(callback) {
- return window.clearTimeout(callback, 1000 / 60);
- };
- })();
- //-- DOM methods
- helpers.getRelativePosition = function(evt, chart) {
- var mouseX, mouseY;
- var e = evt.originalEvent || evt,
- canvas = evt.currentTarget || evt.srcElement,
- boundingRect = canvas.getBoundingClientRect();
-
- if (e.touches && e.touches.length > 0) {
- mouseX = e.touches[0].clientX;
- mouseY = e.touches[0].clientY;
-
- } else {
- mouseX = e.clientX;
- mouseY = e.clientY;
- }
-
- // Scale mouse coordinates into canvas coordinates
- // by following the pattern laid out by 'jerryj' in the comments of
- // http://www.html5canvastutorials.com/advanced/html5-canvas-mouse-coordinates/
- var paddingLeft = parseFloat(helpers.getStyle(canvas, 'padding-left'));
- var paddingTop = parseFloat(helpers.getStyle(canvas, 'padding-top'));
- var paddingRight = parseFloat(helpers.getStyle(canvas, 'padding-right'));
- var paddingBottom = parseFloat(helpers.getStyle(canvas, 'padding-bottom'));
- var width = boundingRect.right - boundingRect.left - paddingLeft - paddingRight;
- var height = boundingRect.bottom - boundingRect.top - paddingTop - paddingBottom;
-
- // We divide by the current device pixel ratio, because the canvas is scaled up by that amount in each direction. However
- // the backend model is in unscaled coordinates. Since we are going to deal with our model coordinates, we go back here
- mouseX = Math.round((mouseX - boundingRect.left - paddingLeft) / (width) * canvas.width / chart.currentDevicePixelRatio);
- mouseY = Math.round((mouseY - boundingRect.top - paddingTop) / (height) * canvas.height / chart.currentDevicePixelRatio);
-
- return {
- x: mouseX,
- y: mouseY
- };
-
- };
- helpers.addEvent = function(node, eventType, method) {
- if (node.addEventListener) {
- node.addEventListener(eventType, method);
- } else if (node.attachEvent) {
- node.attachEvent("on" + eventType, method);
- } else {
- node["on" + eventType] = method;
- }
- };
- helpers.removeEvent = function(node, eventType, handler) {
- if (node.removeEventListener) {
- node.removeEventListener(eventType, handler, false);
- } else if (node.detachEvent) {
- node.detachEvent("on" + eventType, handler);
- } else {
- node["on" + eventType] = helpers.noop;
- }
- };
- helpers.bindEvents = function(chartInstance, arrayOfEvents, handler) {
- // Create the events object if it's not already present
- if (!chartInstance.events)
- chartInstance.events = {};
-
- helpers.each(arrayOfEvents, function(eventName) {
- chartInstance.events[eventName] = function() {
- handler.apply(chartInstance, arguments);
- };
- helpers.addEvent(chartInstance.chart.canvas, eventName, chartInstance.events[eventName]);
- });
- };
- helpers.unbindEvents = function(chartInstance, arrayOfEvents) {
- helpers.each(arrayOfEvents, function(handler, eventName) {
- helpers.removeEvent(chartInstance.chart.canvas, eventName, handler);
- });
- };
-
- // Private helper function to convert max-width/max-height values that may be percentages into a number
- function parseMaxStyle(styleValue, node, parentProperty) {
- var valueInPixels;
- if (typeof(styleValue) === 'string') {
- valueInPixels = parseInt(styleValue, 10);
-
- if (styleValue.indexOf('%') != -1) {
- // percentage * size in dimension
- valueInPixels = valueInPixels / 100 * node.parentNode[parentProperty];
- }
- } else {
- valueInPixels = styleValue;
- }
-
- return valueInPixels;
- }
-
- // Private helper to get a constraint dimension
- // @param domNode : the node to check the constraint on
- // @param maxStyle : the style that defines the maximum for the direction we are using (max-width / max-height)
- // @param percentageProperty : property of parent to use when calculating width as a percentage
- function getConstraintDimension(domNode, maxStyle, percentageProperty) {
- var constrainedDimension;
- var constrainedNode = document.defaultView.getComputedStyle(domNode)[maxStyle];
- var constrainedContainer = document.defaultView.getComputedStyle(domNode.parentNode)[maxStyle];
- var hasCNode = constrainedNode !== null && constrainedNode !== "none";
- var hasCContainer = constrainedContainer !== null && constrainedContainer !== "none";
-
- if (hasCNode || hasCContainer) {
- constrainedDimension = Math.min((hasCNode ? parseMaxStyle(constrainedNode, domNode, percentageProperty) : Number.POSITIVE_INFINITY), (hasCContainer ? parseMaxStyle(constrainedContainer, domNode.parentNode, percentageProperty) : Number.POSITIVE_INFINITY));
- }
- return constrainedDimension;
- }
- // returns Number or undefined if no constraint
- helpers.getConstraintWidth = function(domNode) {
- return getConstraintDimension(domNode, 'max-width', 'clientWidth');
- };
- // returns Number or undefined if no constraint
- helpers.getConstraintHeight = function(domNode) {
- return getConstraintDimension(domNode, 'max-height', 'clientHeight');
- };
- helpers.getMaximumWidth = function(domNode) {
- var container = domNode.parentNode;
- var padding = parseInt(helpers.getStyle(container, 'padding-left')) + parseInt(helpers.getStyle(container, 'padding-right'));
-
- var w = container.clientWidth - padding;
- var cw = helpers.getConstraintWidth(domNode);
- if (cw !== undefined) {
- w = Math.min(w, cw);
- }
-
- return w;
- };
- helpers.getMaximumHeight = function(domNode) {
- var container = domNode.parentNode;
- var padding = parseInt(helpers.getStyle(container, 'padding-top')) + parseInt(helpers.getStyle(container, 'padding-bottom'));
-
- var h = container.clientHeight - padding;
- var ch = helpers.getConstraintHeight(domNode);
- if (ch !== undefined) {
- h = Math.min(h, ch);
- }
-
- return h;
- };
- helpers.getStyle = function(el, property) {
- return el.currentStyle ?
- el.currentStyle[property] :
- document.defaultView.getComputedStyle(el, null).getPropertyValue(property);
- };
- helpers.retinaScale = function(chart) {
- var ctx = chart.ctx;
- var width = chart.canvas.width;
- var height = chart.canvas.height;
- var pixelRatio = chart.currentDevicePixelRatio = window.devicePixelRatio || 1;
-
- if (pixelRatio !== 1) {
- ctx.canvas.height = height * pixelRatio;
- ctx.canvas.width = width * pixelRatio;
- ctx.scale(pixelRatio, pixelRatio);
-
- // Store the device pixel ratio so that we can go backwards in `destroy`.
- // The devicePixelRatio changes with zoom, so there are no guarantees that it is the same
- // when destroy is called
- chart.originalDevicePixelRatio = chart.originalDevicePixelRatio || pixelRatio;
- }
-
- ctx.canvas.style.width = width + 'px';
- ctx.canvas.style.height = height + 'px';
- };
- //-- Canvas methods
- helpers.clear = function(chart) {
- chart.ctx.clearRect(0, 0, chart.width, chart.height);
- };
- helpers.fontString = function(pixelSize, fontStyle, fontFamily) {
- return fontStyle + " " + pixelSize + "px " + fontFamily;
- };
- helpers.longestText = function(ctx, font, arrayOfStrings, cache) {
- cache = cache || {};
- cache.data = cache.data || {};
- cache.garbageCollect = cache.garbageCollect || [];
-
- if (cache.font !== font) {
- cache.data = {};
- cache.garbageCollect = [];
- cache.font = font;
- }
-
- ctx.font = font;
- var longest = 0;
- helpers.each(arrayOfStrings, function(string) {
- // Undefined strings should not be measured
- if (string !== undefined && string !== null) {
- var textWidth = cache.data[string];
- if (!textWidth) {
- textWidth = cache.data[string] = ctx.measureText(string).width;
- cache.garbageCollect.push(string);
- }
-
- if (textWidth > longest) {
- longest = textWidth;
- }
- }
- });
-
- var gcLen = cache.garbageCollect.length / 2;
- if (gcLen > arrayOfStrings.length) {
- for (var i = 0; i < gcLen; i++) {
- delete cache.data[cache.garbageCollect[i]];
- }
- cache.garbageCollect.splice(0, gcLen);
- }
-
- return longest;
- };
- helpers.drawRoundedRectangle = function(ctx, x, y, width, height, radius) {
- ctx.beginPath();
- ctx.moveTo(x + radius, y);
- ctx.lineTo(x + width - radius, y);
- ctx.quadraticCurveTo(x + width, y, x + width, y + radius);
- ctx.lineTo(x + width, y + height - radius);
- ctx.quadraticCurveTo(x + width, y + height, x + width - radius, y + height);
- ctx.lineTo(x + radius, y + height);
- ctx.quadraticCurveTo(x, y + height, x, y + height - radius);
- ctx.lineTo(x, y + radius);
- ctx.quadraticCurveTo(x, y, x + radius, y);
- ctx.closePath();
- };
- helpers.color = function(c) {
- if (!color) {
- console.log('Color.js not found!');
- return c;
- }
-
- /* global CanvasGradient */
- if (c instanceof CanvasGradient) {
- return color(Chart.defaults.global.defaultColor);
- }
-
- return color(c);
- };
- helpers.addResizeListener = function(node, callback) {
- // Hide an iframe before the node
- var hiddenIframe = document.createElement('iframe');
- var hiddenIframeClass = 'chartjs-hidden-iframe';
-
- if (hiddenIframe.classlist) {
- // can use classlist
- hiddenIframe.classlist.add(hiddenIframeClass);
- } else {
- hiddenIframe.setAttribute('class', hiddenIframeClass);
- }
-
- // Set the style
- hiddenIframe.style.width = '100%';
- hiddenIframe.style.display = 'block';
- hiddenIframe.style.border = 0;
- hiddenIframe.style.height = 0;
- hiddenIframe.style.margin = 0;
- hiddenIframe.style.position = 'absolute';
- hiddenIframe.style.left = 0;
- hiddenIframe.style.right = 0;
- hiddenIframe.style.top = 0;
- hiddenIframe.style.bottom = 0;
-
- // Insert the iframe so that contentWindow is available
- node.insertBefore(hiddenIframe, node.firstChild);
-
- (hiddenIframe.contentWindow || hiddenIframe).onresize = function() {
- if (callback) {
- callback();
- }
- };
- };
- helpers.removeResizeListener = function(node) {
- var hiddenIframe = node.querySelector('.chartjs-hidden-iframe');
-
- // Remove the resize detect iframe
- if (hiddenIframe) {
- hiddenIframe.parentNode.removeChild(hiddenIframe);
- }
- };
- helpers.isArray = function(obj) {
- if (!Array.isArray) {
- return Object.prototype.toString.call(obj) === '[object Array]';
- }
- return Array.isArray(obj);
- };
- helpers.pushAllIfDefined = function(element, array) {
- if (typeof element === "undefined") {
- return;
- }
-
- if (helpers.isArray(element)) {
- array.push.apply(array, element);
- } else {
- array.push(element);
- }
- };
- helpers.callCallback = function(fn, args, _tArg) {
- if (fn && typeof fn.call === 'function') {
- fn.apply(_tArg, args);
- }
- };
-
-};
-
-},{"chartjs-color":5}],26:[function(require,module,exports){
-"use strict";
-
-module.exports = function() {
-
- //Occupy the global variable of Chart, and create a simple base class
- var Chart = function(context, config) {
- this.config = config;
-
- // Support a jQuery'd canvas element
- if (context.length && context[0].getContext) {
- context = context[0];
- }
-
- // Support a canvas domnode
- if (context.getContext) {
- context = context.getContext("2d");
- }
-
- this.ctx = context;
- this.canvas = context.canvas;
-
- // Figure out what the size of the chart will be.
- // If the canvas has a specified width and height, we use those else
- // we look to see if the canvas node has a CSS width and height.
- // If there is still no height, fill the parent container
- this.width = context.canvas.width || parseInt(Chart.helpers.getStyle(context.canvas, 'width')) || Chart.helpers.getMaximumWidth(context.canvas);
- this.height = context.canvas.height || parseInt(Chart.helpers.getStyle(context.canvas, 'height')) || Chart.helpers.getMaximumHeight(context.canvas);
-
- this.aspectRatio = this.width / this.height;
-
- if (isNaN(this.aspectRatio) || isFinite(this.aspectRatio) === false) {
- // If the canvas has no size, try and figure out what the aspect ratio will be.
- // Some charts prefer square canvases (pie, radar, etc). If that is specified, use that
- // else use the canvas default ratio of 2
- this.aspectRatio = config.aspectRatio !== undefined ? config.aspectRatio : 2;
- }
-
- // Store the original style of the element so we can set it back
- this.originalCanvasStyleWidth = context.canvas.style.width;
- this.originalCanvasStyleHeight = context.canvas.style.height;
-
- // High pixel density displays - multiply the size of the canvas height/width by the device pixel ratio, then scale.
- Chart.helpers.retinaScale(this);
-
- if (config) {
- this.controller = new Chart.Controller(this);
- }
-
- // Always bind this so that if the responsive state changes we still work
- var _this = this;
- Chart.helpers.addResizeListener(context.canvas.parentNode, function() {
- if (_this.controller && _this.controller.config.options.responsive) {
- _this.controller.resize();
- }
- });
-
- return this.controller ? this.controller : this;
-
- };
-
- //Globally expose the defaults to allow for user updating/changing
- Chart.defaults = {
- global: {
- responsive: true,
- responsiveAnimationDuration: 0,
- maintainAspectRatio: true,
- events: ["mousemove", "mouseout", "click", "touchstart", "touchmove"],
- hover: {
- onHover: null,
- mode: 'single',
- animationDuration: 400
- },
- onClick: null,
- defaultColor: 'rgba(0,0,0,0.1)',
- defaultFontColor: '#666',
- defaultFontFamily: "'Helvetica Neue', 'Helvetica', 'Arial', sans-serif",
- defaultFontSize: 12,
- defaultFontStyle: 'normal',
- showLines: true,
-
- // Element defaults defined in element extensions
- elements: {},
-
- // Legend callback string
- legendCallback: function(chart) {
- var text = [];
- text.push('<ul class="' + chart.id + '-legend">');
- for (var i = 0; i < chart.data.datasets.length; i++) {
- text.push('<li><span style="background-color:' + chart.data.datasets[i].backgroundColor + '"></span>');
- if (chart.data.datasets[i].label) {
- text.push(chart.data.datasets[i].label);
- }
- text.push('</li>');
- }
- text.push('</ul>');
-
- return text.join("");
- }
- }
- };
-
- return Chart;
-
-};
-
-},{}],27:[function(require,module,exports){
-"use strict";
-
-module.exports = function(Chart) {
-
- var helpers = Chart.helpers;
-
- // The layout service is very self explanatory. It's responsible for the layout within a chart.
- // Scales, Legends and Plugins all rely on the layout service and can easily register to be placed anywhere they need
- // It is this service's responsibility of carrying out that layout.
- Chart.layoutService = {
- defaults: {},
-
- // Register a box to a chartInstance. A box is simply a reference to an object that requires layout. eg. Scales, Legend, Plugins.
- addBox: function(chartInstance, box) {
- if (!chartInstance.boxes) {
- chartInstance.boxes = [];
- }
- chartInstance.boxes.push(box);
- },
-
- removeBox: function(chartInstance, box) {
- if (!chartInstance.boxes) {
- return;
- }
- chartInstance.boxes.splice(chartInstance.boxes.indexOf(box), 1);
- },
-
- // The most important function
- update: function(chartInstance, width, height) {
-
- if (!chartInstance) {
- return;
- }
-
- var xPadding = 0;
- var yPadding = 0;
-
- var leftBoxes = helpers.where(chartInstance.boxes, function(box) {
- return box.options.position === "left";
- });
- var rightBoxes = helpers.where(chartInstance.boxes, function(box) {
- return box.options.position === "right";
- });
- var topBoxes = helpers.where(chartInstance.boxes, function(box) {
- return box.options.position === "top";
- });
- var bottomBoxes = helpers.where(chartInstance.boxes, function(box) {
- return box.options.position === "bottom";
- });
-
- // Boxes that overlay the chartarea such as the radialLinear scale
- var chartAreaBoxes = helpers.where(chartInstance.boxes, function(box) {
- return box.options.position === "chartArea";
- });
-
- // Ensure that full width boxes are at the very top / bottom
- topBoxes.sort(function(a, b) {
- return (b.options.fullWidth ? 1 : 0) - (a.options.fullWidth ? 1 : 0);
- });
- bottomBoxes.sort(function(a, b) {
- return (a.options.fullWidth ? 1 : 0) - (b.options.fullWidth ? 1 : 0);
- });
-
- // Essentially we now have any number of boxes on each of the 4 sides.
- // Our canvas looks like the following.
- // The areas L1 and L2 are the left axes. R1 is the right axis, T1 is the top axis and
- // B1 is the bottom axis
- // There are also 4 quadrant-like locations (left to right instead of clockwise) reserved for chart overlays
- // These locations are single-box locations only, when trying to register a chartArea location that is already taken,
- // an error will be thrown.
- //
- // |----------------------------------------------------|
- // | T1 (Full Width) |
- // |----------------------------------------------------|
- // | | | T2 | |
- // | |----|-------------------------------------|----|
- // | | | C1 | | C2 | |
- // | | |----| |----| |
- // | | | | |
- // | L1 | L2 | ChartArea (C0) | R1 |
- // | | | | |
- // | | |----| |----| |
- // | | | C3 | | C4 | |
- // | |----|-------------------------------------|----|
- // | | | B1 | |
- // |----------------------------------------------------|
- // | B2 (Full Width) |
- // |----------------------------------------------------|
- //
- // What we do to find the best sizing, we do the following
- // 1. Determine the minimum size of the chart area.
- // 2. Split the remaining width equally between each vertical axis
- // 3. Split the remaining height equally between each horizontal axis
- // 4. Give each layout the maximum size it can be. The layout will return it's minimum size
- // 5. Adjust the sizes of each axis based on it's minimum reported size.
- // 6. Refit each axis
- // 7. Position each axis in the final location
- // 8. Tell the chart the final location of the chart area
- // 9. Tell any axes that overlay the chart area the positions of the chart area
-
- // Step 1
- var chartWidth = width - (2 * xPadding);
- var chartHeight = height - (2 * yPadding);
- var chartAreaWidth = chartWidth / 2; // min 50%
- var chartAreaHeight = chartHeight / 2; // min 50%
-
- // Step 2
- var verticalBoxWidth = (width - chartAreaWidth) / (leftBoxes.length + rightBoxes.length);
-
- // Step 3
- var horizontalBoxHeight = (height - chartAreaHeight) / (topBoxes.length + bottomBoxes.length);
-
- // Step 4
- var maxChartAreaWidth = chartWidth;
- var maxChartAreaHeight = chartHeight;
- var minBoxSizes = [];
-
- helpers.each(leftBoxes.concat(rightBoxes, topBoxes, bottomBoxes), getMinimumBoxSize);
-
- function getMinimumBoxSize(box) {
- var minSize;
- var isHorizontal = box.isHorizontal();
-
- if (isHorizontal) {
- minSize = box.update(box.options.fullWidth ? chartWidth : maxChartAreaWidth, horizontalBoxHeight);
- maxChartAreaHeight -= minSize.height;
- } else {
- minSize = box.update(verticalBoxWidth, chartAreaHeight);
- maxChartAreaWidth -= minSize.width;
- }
-
- minBoxSizes.push({
- horizontal: isHorizontal,
- minSize: minSize,
- box: box
- });
- }
-
- // At this point, maxChartAreaHeight and maxChartAreaWidth are the size the chart area could
- // be if the axes are drawn at their minimum sizes.
-
- // Steps 5 & 6
- var totalLeftBoxesWidth = xPadding;
- var totalRightBoxesWidth = xPadding;
- var totalTopBoxesHeight = yPadding;
- var totalBottomBoxesHeight = yPadding;
-
- // Update, and calculate the left and right margins for the horizontal boxes
- helpers.each(leftBoxes.concat(rightBoxes), fitBox);
-
- helpers.each(leftBoxes, function(box) {
- totalLeftBoxesWidth += box.width;
- });
-
- helpers.each(rightBoxes, function(box) {
- totalRightBoxesWidth += box.width;
- });
-
- // Set the Left and Right margins for the horizontal boxes
- helpers.each(topBoxes.concat(bottomBoxes), fitBox);
-
- // Function to fit a box
- function fitBox(box) {
- var minBoxSize = helpers.findNextWhere(minBoxSizes, function(minBoxSize) {
- return minBoxSize.box === box;
- });
-
- if (minBoxSize) {
- if (box.isHorizontal()) {
- var scaleMargin = {
- left: totalLeftBoxesWidth,
- right: totalRightBoxesWidth,
- top: 0,
- bottom: 0
- };
-
- // Don't use min size here because of label rotation. When the labels are rotated, their rotation highly depends
- // on the margin. Sometimes they need to increase in size slightly
- box.update(box.options.fullWidth ? chartWidth : maxChartAreaWidth, chartHeight / 2, scaleMargin);
- } else {
- box.update(minBoxSize.minSize.width, maxChartAreaHeight);
- }
- }
- }
-
- // Figure out how much margin is on the top and bottom of the vertical boxes
- helpers.each(topBoxes, function(box) {
- totalTopBoxesHeight += box.height;
- });
-
- helpers.each(bottomBoxes, function(box) {
- totalBottomBoxesHeight += box.height;
- });
-
- // Let the left layout know the final margin
- helpers.each(leftBoxes.concat(rightBoxes), finalFitVerticalBox);
-
- function finalFitVerticalBox(box) {
- var minBoxSize = helpers.findNextWhere(minBoxSizes, function(minBoxSize) {
- return minBoxSize.box === box;
- });
-
- var scaleMargin = {
- left: 0,
- right: 0,
- top: totalTopBoxesHeight,
- bottom: totalBottomBoxesHeight
- };
-
- if (minBoxSize) {
- box.update(minBoxSize.minSize.width, maxChartAreaHeight, scaleMargin);
- }
- }
-
- // Recalculate because the size of each layout might have changed slightly due to the margins (label rotation for instance)
- totalLeftBoxesWidth = xPadding;
- totalRightBoxesWidth = xPadding;
- totalTopBoxesHeight = yPadding;
- totalBottomBoxesHeight = yPadding;
-
- helpers.each(leftBoxes, function(box) {
- totalLeftBoxesWidth += box.width;
- });
-
- helpers.each(rightBoxes, function(box) {
- totalRightBoxesWidth += box.width;
- });
-
- helpers.each(topBoxes, function(box) {
- totalTopBoxesHeight += box.height;
- });
- helpers.each(bottomBoxes, function(box) {
- totalBottomBoxesHeight += box.height;
- });
-
- // Figure out if our chart area changed. This would occur if the dataset layout label rotation
- // changed due to the application of the margins in step 6. Since we can only get bigger, this is safe to do
- // without calling `fit` again
- var newMaxChartAreaHeight = height - totalTopBoxesHeight - totalBottomBoxesHeight;
- var newMaxChartAreaWidth = width - totalLeftBoxesWidth - totalRightBoxesWidth;
-
- if (newMaxChartAreaWidth !== maxChartAreaWidth || newMaxChartAreaHeight !== maxChartAreaHeight) {
- helpers.each(leftBoxes, function(box) {
- box.height = newMaxChartAreaHeight;
- });
-
- helpers.each(rightBoxes, function(box) {
- box.height = newMaxChartAreaHeight;
- });
-
- helpers.each(topBoxes, function(box) {
- if (!box.options.fullWidth) {
- box.width = newMaxChartAreaWidth;
- }
- });
-
- helpers.each(bottomBoxes, function(box) {
- if (!box.options.fullWidth) {
- box.width = newMaxChartAreaWidth;
- }
- });
-
- maxChartAreaHeight = newMaxChartAreaHeight;
- maxChartAreaWidth = newMaxChartAreaWidth;
- }
-
- // Step 7 - Position the boxes
- var left = xPadding;
- var top = yPadding;
- var right = 0;
- var bottom = 0;
-
- helpers.each(leftBoxes.concat(topBoxes), placeBox);
-
- // Account for chart width and height
- left += maxChartAreaWidth;
- top += maxChartAreaHeight;
-
- helpers.each(rightBoxes, placeBox);
- helpers.each(bottomBoxes, placeBox);
-
- function placeBox(box) {
- if (box.isHorizontal()) {
- box.left = box.options.fullWidth ? xPadding : totalLeftBoxesWidth;
- box.right = box.options.fullWidth ? width - xPadding : totalLeftBoxesWidth + maxChartAreaWidth;
- box.top = top;
- box.bottom = top + box.height;
-
- // Move to next point
- top = box.bottom;
-
- } else {
-
- box.left = left;
- box.right = left + box.width;
- box.top = totalTopBoxesHeight;
- box.bottom = totalTopBoxesHeight + maxChartAreaHeight;
-
- // Move to next point
- left = box.right;
- }
- }
-
- // Step 8
- chartInstance.chartArea = {
- left: totalLeftBoxesWidth,
- top: totalTopBoxesHeight,
- right: totalLeftBoxesWidth + maxChartAreaWidth,
- bottom: totalTopBoxesHeight + maxChartAreaHeight
- };
-
- // Step 9
- helpers.each(chartAreaBoxes, function(box) {
- box.left = chartInstance.chartArea.left;
- box.top = chartInstance.chartArea.top;
- box.right = chartInstance.chartArea.right;
- box.bottom = chartInstance.chartArea.bottom;
-
- box.update(maxChartAreaWidth, maxChartAreaHeight);
- });
- }
- };
-};
-
-},{}],28:[function(require,module,exports){
-"use strict";
-
-module.exports = function(Chart) {
-
- var helpers = Chart.helpers;
- var noop = helpers.noop;
-
- Chart.defaults.global.legend = {
-
- display: true,
- position: 'top',
- fullWidth: true, // marks that this box should take the full width of the canvas (pushing down other boxes)
- reverse: false,
-
- // a callback that will handle
- onClick: function(e, legendItem) {
- var index = legendItem.datasetIndex;
- var ci = this.chart;
- var meta = ci.getDatasetMeta(index);
-
- // See controller.isDatasetVisible comment
- meta.hidden = meta.hidden === null? !ci.data.datasets[index].hidden : null;
-
- // We hid a dataset ... rerender the chart
- ci.update();
- },
-
- labels: {
- boxWidth: 40,
- padding: 10,
- // Generates labels shown in the legend
- // Valid properties to return:
- // text : text to display
- // fillStyle : fill of coloured box
- // strokeStyle: stroke of coloured box
- // hidden : if this legend item refers to a hidden item
- // lineCap : cap style for line
- // lineDash
- // lineDashOffset :
- // lineJoin :
- // lineWidth :
- generateLabels: function(chart) {
- var data = chart.data;
- return helpers.isArray(data.datasets) ? data.datasets.map(function(dataset, i) {
- return {
- text: dataset.label,
- fillStyle: dataset.backgroundColor,
- hidden: !chart.isDatasetVisible(i),
- lineCap: dataset.borderCapStyle,
- lineDash: dataset.borderDash,
- lineDashOffset: dataset.borderDashOffset,
- lineJoin: dataset.borderJoinStyle,
- lineWidth: dataset.borderWidth,
- strokeStyle: dataset.borderColor,
-
- // Below is extra data used for toggling the datasets
- datasetIndex: i
- };
- }, this) : [];
- }
- }
- };
-
- Chart.Legend = Chart.Element.extend({
-
- initialize: function(config) {
- helpers.extend(this, config);
-
- // Contains hit boxes for each dataset (in dataset order)
- this.legendHitBoxes = [];
-
- // Are we in doughnut mode which has a different data type
- this.doughnutMode = false;
- },
-
- // These methods are ordered by lifecyle. Utilities then follow.
- // Any function defined here is inherited by all legend types.
- // Any function can be extended by the legend type
-
- beforeUpdate: noop,
- update: function(maxWidth, maxHeight, margins) {
-
- // Update Lifecycle - Probably don't want to ever extend or overwrite this function ;)
- this.beforeUpdate();
-
- // Absorb the master measurements
- this.maxWidth = maxWidth;
- this.maxHeight = maxHeight;
- this.margins = margins;
-
- // Dimensions
- this.beforeSetDimensions();
- this.setDimensions();
- this.afterSetDimensions();
- // Labels
- this.beforeBuildLabels();
- this.buildLabels();
- this.afterBuildLabels();
-
- // Fit
- this.beforeFit();
- this.fit();
- this.afterFit();
- //
- this.afterUpdate();
-
- return this.minSize;
- },
- afterUpdate: noop,
-
- //
-
- beforeSetDimensions: noop,
- setDimensions: function() {
- // Set the unconstrained dimension before label rotation
- if (this.isHorizontal()) {
- // Reset position before calculating rotation
- this.width = this.maxWidth;
- this.left = 0;
- this.right = this.width;
- } else {
- this.height = this.maxHeight;
-
- // Reset position before calculating rotation
- this.top = 0;
- this.bottom = this.height;
- }
-
- // Reset padding
- this.paddingLeft = 0;
- this.paddingTop = 0;
- this.paddingRight = 0;
- this.paddingBottom = 0;
-
- // Reset minSize
- this.minSize = {
- width: 0,
- height: 0
- };
- },
- afterSetDimensions: noop,
-
- //
-
- beforeBuildLabels: noop,
- buildLabels: function() {
- this.legendItems = this.options.labels.generateLabels.call(this, this.chart);
- if(this.options.reverse){
- this.legendItems.reverse();
- }
- },
- afterBuildLabels: noop,
-
- //
-
- beforeFit: noop,
- fit: function() {
- var opts = this.options;
- var labelOpts = opts.labels;
- var display = opts.display;
-
- var ctx = this.ctx;
-
- var globalDefault = Chart.defaults.global,
- itemOrDefault = helpers.getValueOrDefault,
- fontSize = itemOrDefault(labelOpts.fontSize, globalDefault.defaultFontSize),
- fontStyle = itemOrDefault(labelOpts.fontStyle, globalDefault.defaultFontStyle),
- fontFamily = itemOrDefault(labelOpts.fontFamily, globalDefault.defaultFontFamily),
- labelFont = helpers.fontString(fontSize, fontStyle, fontFamily);
-
- // Reset hit boxes
- var hitboxes = this.legendHitBoxes = [];
-
- var minSize = this.minSize;
- var isHorizontal = this.isHorizontal();
-
- if (isHorizontal) {
- minSize.width = this.maxWidth; // fill all the width
- minSize.height = display ? 10 : 0;
- } else {
- minSize.width = display ? 10 : 0;
- minSize.height = this.maxHeight; // fill all the height
- }
-
- // Increase sizes here
- if (display) {
- if (isHorizontal) {
- // Labels
-
- // Width of each line of legend boxes. Labels wrap onto multiple lines when there are too many to fit on one
- var lineWidths = this.lineWidths = [0];
- var totalHeight = this.legendItems.length ? fontSize + (labelOpts.padding) : 0;
-
- ctx.textAlign = "left";
- ctx.textBaseline = 'top';
- ctx.font = labelFont;
-
- helpers.each(this.legendItems, function(legendItem, i) {
- var width = labelOpts.boxWidth + (fontSize / 2) + ctx.measureText(legendItem.text).width;
- if (lineWidths[lineWidths.length - 1] + width + labelOpts.padding >= this.width) {
- totalHeight += fontSize + (labelOpts.padding);
- lineWidths[lineWidths.length] = this.left;
- }
-
- // Store the hitbox width and height here. Final position will be updated in `draw`
- hitboxes[i] = {
- left: 0,
- top: 0,
- width: width,
- height: fontSize
- };
-
- lineWidths[lineWidths.length - 1] += width + labelOpts.padding;
- }, this);
-
- minSize.height += totalHeight;
-
- } else {
- // TODO vertical
- }
- }
-
- this.width = minSize.width;
- this.height = minSize.height;
- },
- afterFit: noop,
-
- // Shared Methods
- isHorizontal: function() {
- return this.options.position === "top" || this.options.position === "bottom";
- },
-
- // Actualy draw the legend on the canvas
- draw: function() {
- var opts = this.options;
- var labelOpts = opts.labels;
- var globalDefault = Chart.defaults.global,
- lineDefault = globalDefault.elements.line,
- legendWidth = this.width,
- lineWidths = this.lineWidths;
-
- if (opts.display) {
- var ctx = this.ctx,
- cursor = {
- x: this.left + ((legendWidth - lineWidths[0]) / 2),
- y: this.top + labelOpts.padding,
- line: 0
- },
- itemOrDefault = helpers.getValueOrDefault,
- fontColor = itemOrDefault(labelOpts.fontColor, globalDefault.defaultFontColor),
- fontSize = itemOrDefault(labelOpts.fontSize, globalDefault.defaultFontSize),
- fontStyle = itemOrDefault(labelOpts.fontStyle, globalDefault.defaultFontStyle),
- fontFamily = itemOrDefault(labelOpts.fontFamily, globalDefault.defaultFontFamily),
- labelFont = helpers.fontString(fontSize, fontStyle, fontFamily);
-
- // Horizontal
- if (this.isHorizontal()) {
- // Labels
- ctx.textAlign = "left";
- ctx.textBaseline = 'top';
- ctx.lineWidth = 0.5;
- ctx.strokeStyle = fontColor; // for strikethrough effect
- ctx.fillStyle = fontColor; // render in correct colour
- ctx.font = labelFont;
-
- var boxWidth = labelOpts.boxWidth,
- hitboxes = this.legendHitBoxes;
-
- helpers.each(this.legendItems, function(legendItem, i) {
- var textWidth = ctx.measureText(legendItem.text).width,
- width = boxWidth + (fontSize / 2) + textWidth,
- x = cursor.x,
- y = cursor.y;
-
- if (x + width >= legendWidth) {
- y = cursor.y += fontSize + (labelOpts.padding);
- cursor.line++;
- x = cursor.x = this.left + ((legendWidth - lineWidths[cursor.line]) / 2);
- }
-
- // Set the ctx for the box
- ctx.save();
-
- ctx.fillStyle = itemOrDefault(legendItem.fillStyle, globalDefault.defaultColor);
- ctx.lineCap = itemOrDefault(legendItem.lineCap, lineDefault.borderCapStyle);
- ctx.lineDashOffset = itemOrDefault(legendItem.lineDashOffset, lineDefault.borderDashOffset);
- ctx.lineJoin = itemOrDefault(legendItem.lineJoin, lineDefault.borderJoinStyle);
- ctx.lineWidth = itemOrDefault(legendItem.lineWidth, lineDefault.borderWidth);
- ctx.strokeStyle = itemOrDefault(legendItem.strokeStyle, globalDefault.defaultColor);
-
- if (ctx.setLineDash) {
- // IE 9 and 10 do not support line dash
- ctx.setLineDash(itemOrDefault(legendItem.lineDash, lineDefault.borderDash));
- }
-
- // Draw the box
- ctx.strokeRect(x, y, boxWidth, fontSize);
- ctx.fillRect(x, y, boxWidth, fontSize);
-
- ctx.restore();
-
- hitboxes[i].left = x;
- hitboxes[i].top = y;
-
- // Fill the actual label
- ctx.fillText(legendItem.text, boxWidth + (fontSize / 2) + x, y);
-
- if (legendItem.hidden) {
- // Strikethrough the text if hidden
- ctx.beginPath();
- ctx.lineWidth = 2;
- ctx.moveTo(boxWidth + (fontSize / 2) + x, y + (fontSize / 2));
- ctx.lineTo(boxWidth + (fontSize / 2) + x + textWidth, y + (fontSize / 2));
- ctx.stroke();
- }
-
- cursor.x += width + (labelOpts.padding);
- }, this);
- } else {
-
- }
- }
- },
-
- // Handle an event
- handleEvent: function(e) {
- var position = helpers.getRelativePosition(e, this.chart.chart),
- x = position.x,
- y = position.y,
- opts = this.options;
-
- if (x >= this.left && x <= this.right && y >= this.top && y <= this.bottom) {
- // See if we are touching one of the dataset boxes
- var lh = this.legendHitBoxes;
- for (var i = 0; i < lh.length; ++i) {
- var hitBox = lh[i];
-
- if (x >= hitBox.left && x <= hitBox.left + hitBox.width && y >= hitBox.top && y <= hitBox.top + hitBox.height) {
- // Touching an element
- if (opts.onClick) {
- opts.onClick.call(this, e, this.legendItems[i]);
- }
- break;
- }
- }
- }
- }
- });
-
-};
-
-},{}],29:[function(require,module,exports){
-"use strict";
-
-module.exports = function(Chart) {
- var helpers = Chart.helpers;
-
- // Plugins are stored here
- Chart.plugins = [];
- Chart.pluginService = {
- // Register a new plugin
- register: function(plugin) {
- var p = Chart.plugins;
- if (p.indexOf(plugin) === -1) {
- p.push(plugin);
- }
- },
-
- // Remove a registered plugin
- remove: function(plugin) {
- var p = Chart.plugins;
- var idx = p.indexOf(plugin);
- if (idx !== -1) {
- p.splice(idx, 1);
- }
- },
-
- // Iterate over all plugins
- notifyPlugins: function(method, args, scope) {
- helpers.each(Chart.plugins, function(plugin) {
- if (plugin[method] && typeof plugin[method] === 'function') {
- plugin[method].apply(scope, args);
- }
- }, scope);
- }
- };
-
- var noop = helpers.noop;
- Chart.PluginBase = Chart.Element.extend({
- // Plugin methods. All functions are passed the chart instance
-
- // Called at start of chart init
- beforeInit: noop,
-
- // Called at end of chart init
- afterInit: noop,
-
- // Called at start of update
- beforeUpdate: noop,
-
- // Called at end of update
- afterUpdate: noop,
-
- // Called at start of draw
- beforeDraw: noop,
-
- // Called at end of draw
- afterDraw: noop,
-
- // Called during destroy
- destroy: noop,
- });
-};
-
-},{}],30:[function(require,module,exports){
-"use strict";
-
-module.exports = function(Chart) {
-
- var helpers = Chart.helpers;
-
- Chart.defaults.scale = {
- display: true,
- position: "left",
-
- // grid line settings
- gridLines: {
- display: true,
- color: "rgba(0, 0, 0, 0.1)",
- lineWidth: 1,
- drawOnChartArea: true,
- drawTicks: true,
- tickMarkLength: 10,
- zeroLineWidth: 1,
- zeroLineColor: "rgba(0,0,0,0.25)",
- offsetGridLines: false
- },
-
- // scale label
- scaleLabel: {
- // actual label
- labelString: '',
-
- // display property
- display: false
- },
-
- // label settings
- ticks: {
- beginAtZero: false,
- minRotation: 0,
- maxRotation: 50,
- mirror: false,
- padding: 10,
- reverse: false,
- display: true,
- autoSkip: true,
- autoSkipPadding: 0,
- callback: function(value) {
- return '' + value;
- }
- }
- };
-
- Chart.Scale = Chart.Element.extend({
-
- // These methods are ordered by lifecyle. Utilities then follow.
- // Any function defined here is inherited by all scale types.
- // Any function can be extended by the scale type
-
- beforeUpdate: function() {
- helpers.callCallback(this.options.beforeUpdate, [this]);
- },
- update: function(maxWidth, maxHeight, margins) {
-
- // Update Lifecycle - Probably don't want to ever extend or overwrite this function ;)
- this.beforeUpdate();
-
- // Absorb the master measurements
- this.maxWidth = maxWidth;
- this.maxHeight = maxHeight;
- this.margins = helpers.extend({
- left: 0,
- right: 0,
- top: 0,
- bottom: 0
- }, margins);
-
- // Dimensions
- this.beforeSetDimensions();
- this.setDimensions();
- this.afterSetDimensions();
-
- // Data min/max
- this.beforeDataLimits();
- this.determineDataLimits();
- this.afterDataLimits();
-
- // Ticks
- this.beforeBuildTicks();
- this.buildTicks();
- this.afterBuildTicks();
-
- this.beforeTickToLabelConversion();
- this.convertTicksToLabels();
- this.afterTickToLabelConversion();
-
- // Tick Rotation
- this.beforeCalculateTickRotation();
- this.calculateTickRotation();
- this.afterCalculateTickRotation();
- // Fit
- this.beforeFit();
- this.fit();
- this.afterFit();
- //
- this.afterUpdate();
-
- return this.minSize;
-
- },
- afterUpdate: function() {
- helpers.callCallback(this.options.afterUpdate, [this]);
- },
-
- //
-
- beforeSetDimensions: function() {
- helpers.callCallback(this.options.beforeSetDimensions, [this]);
- },
- setDimensions: function() {
- // Set the unconstrained dimension before label rotation
- if (this.isHorizontal()) {
- // Reset position before calculating rotation
- this.width = this.maxWidth;
- this.left = 0;
- this.right = this.width;
- } else {
- this.height = this.maxHeight;
-
- // Reset position before calculating rotation
- this.top = 0;
- this.bottom = this.height;
- }
-
- // Reset padding
- this.paddingLeft = 0;
- this.paddingTop = 0;
- this.paddingRight = 0;
- this.paddingBottom = 0;
- },
- afterSetDimensions: function() {
- helpers.callCallback(this.options.afterSetDimensions, [this]);
- },
-
- // Data limits
- beforeDataLimits: function() {
- helpers.callCallback(this.options.beforeDataLimits, [this]);
- },
- determineDataLimits: helpers.noop,
- afterDataLimits: function() {
- helpers.callCallback(this.options.afterDataLimits, [this]);
- },
-
- //
- beforeBuildTicks: function() {
- helpers.callCallback(this.options.beforeBuildTicks, [this]);
- },
- buildTicks: helpers.noop,
- afterBuildTicks: function() {
- helpers.callCallback(this.options.afterBuildTicks, [this]);
- },
-
- beforeTickToLabelConversion: function() {
- helpers.callCallback(this.options.beforeTickToLabelConversion, [this]);
- },
- convertTicksToLabels: function() {
- // Convert ticks to strings
- this.ticks = this.ticks.map(function(numericalTick, index, ticks) {
- if (this.options.ticks.userCallback) {
- return this.options.ticks.userCallback(numericalTick, index, ticks);
- }
- return this.options.ticks.callback(numericalTick, index, ticks);
- },
- this);
- },
- afterTickToLabelConversion: function() {
- helpers.callCallback(this.options.afterTickToLabelConversion, [this]);
- },
-
- //
-
- beforeCalculateTickRotation: function() {
- helpers.callCallback(this.options.beforeCalculateTickRotation, [this]);
- },
- calculateTickRotation: function() {
- //Get the width of each grid by calculating the difference
- //between x offsets between 0 and 1.
- var tickFontSize = helpers.getValueOrDefault(this.options.ticks.fontSize, Chart.defaults.global.defaultFontSize);
- var tickFontStyle = helpers.getValueOrDefault(this.options.ticks.fontStyle, Chart.defaults.global.defaultFontStyle);
- var tickFontFamily = helpers.getValueOrDefault(this.options.ticks.fontFamily, Chart.defaults.global.defaultFontFamily);
- var tickLabelFont = helpers.fontString(tickFontSize, tickFontStyle, tickFontFamily);
- this.ctx.font = tickLabelFont;
-
- var firstWidth = this.ctx.measureText(this.ticks[0]).width;
- var lastWidth = this.ctx.measureText(this.ticks[this.ticks.length - 1]).width;
- var firstRotated;
-
- this.labelRotation = this.options.ticks.minRotation || 0;
- this.paddingRight = 0;
- this.paddingLeft = 0;
-
- if (this.options.display) {
- if (this.isHorizontal()) {
- this.paddingRight = lastWidth / 2 + 3;
- this.paddingLeft = firstWidth / 2 + 3;
-
- if (!this.longestTextCache) {
- this.longestTextCache = {};
- }
- var originalLabelWidth = helpers.longestText(this.ctx, tickLabelFont, this.ticks, this.longestTextCache);
- var labelWidth = originalLabelWidth;
- var cosRotation;
- var sinRotation;
-
- // Allow 3 pixels x2 padding either side for label readability
- // only the index matters for a dataset scale, but we want a consistent interface between scales
- var tickWidth = this.getPixelForTick(1) - this.getPixelForTick(0) - 6;
-
- //Max label rotation can be set or default to 90 - also act as a loop counter
- while (labelWidth > tickWidth && this.labelRotation < this.options.ticks.maxRotation) {
- cosRotation = Math.cos(helpers.toRadians(this.labelRotation));
- sinRotation = Math.sin(helpers.toRadians(this.labelRotation));
-
- firstRotated = cosRotation * firstWidth;
-
- // We're right aligning the text now.
- if (firstRotated + tickFontSize / 2 > this.yLabelWidth) {
- this.paddingLeft = firstRotated + tickFontSize / 2;
- }
-
- this.paddingRight = tickFontSize / 2;
-
- if (sinRotation * originalLabelWidth > this.maxHeight) {
- // go back one step
- this.labelRotation--;
- break;
- }
-
- this.labelRotation++;
- labelWidth = cosRotation * originalLabelWidth;
- }
- }
- }
-
- if (this.margins) {
- this.paddingLeft = Math.max(this.paddingLeft - this.margins.left, 0);
- this.paddingRight = Math.max(this.paddingRight - this.margins.right, 0);
- }
- },
- afterCalculateTickRotation: function() {
- helpers.callCallback(this.options.afterCalculateTickRotation, [this]);
- },
-
- //
-
- beforeFit: function() {
- helpers.callCallback(this.options.beforeFit, [this]);
- },
- fit: function() {
- // Reset
- var minSize = this.minSize = {
- width: 0,
- height: 0
- };
-
- var opts = this.options;
- var tickOpts = opts.ticks;
- var scaleLabelOpts = opts.scaleLabel;
- var globalOpts = Chart.defaults.global;
- var display = opts.display;
- var isHorizontal = this.isHorizontal();
-
- var tickFontSize = helpers.getValueOrDefault(tickOpts.fontSize, globalOpts.defaultFontSize);
- var tickFontStyle = helpers.getValueOrDefault(tickOpts.fontStyle, globalOpts.defaultFontStyle);
- var tickFontFamily = helpers.getValueOrDefault(tickOpts.fontFamily, globalOpts.defaultFontFamily);
- var tickLabelFont = helpers.fontString(tickFontSize, tickFontStyle, tickFontFamily);
-
- var scaleLabelFontSize = helpers.getValueOrDefault(scaleLabelOpts.fontSize, globalOpts.defaultFontSize);
- var scaleLabelFontStyle = helpers.getValueOrDefault(scaleLabelOpts.fontStyle, globalOpts.defaultFontStyle);
- var scaleLabelFontFamily = helpers.getValueOrDefault(scaleLabelOpts.fontFamily, globalOpts.defaultFontFamily);
- var scaleLabelFont = helpers.fontString(scaleLabelFontSize, scaleLabelFontStyle, scaleLabelFontFamily);
-
- var tickMarkLength = opts.gridLines.tickMarkLength;
-
- // Width
- if (isHorizontal) {
- // subtract the margins to line up with the chartArea if we are a full width scale
- minSize.width = this.isFullWidth() ? this.maxWidth - this.margins.left - this.margins.right : this.maxWidth;
- } else {
- minSize.width = display ? tickMarkLength : 0;
- }
-
- // height
- if (isHorizontal) {
- minSize.height = display ? tickMarkLength : 0;
- } else {
- minSize.height = this.maxHeight; // fill all the height
- }
-
- // Are we showing a title for the scale?
- if (scaleLabelOpts.display && display) {
- if (isHorizontal) {
- minSize.height += (scaleLabelFontSize * 1.5);
- } else {
- minSize.width += (scaleLabelFontSize * 1.5);
- }
- }
-
- if (tickOpts.display && display) {
- // Don't bother fitting the ticks if we are not showing them
- if (!this.longestTextCache) {
- this.longestTextCache = {};
- }
-
- var largestTextWidth = helpers.longestText(this.ctx, tickLabelFont, this.ticks, this.longestTextCache);
-
- if (isHorizontal) {
- // A horizontal axis is more constrained by the height.
- this.longestLabelWidth = largestTextWidth;
-
- // TODO - improve this calculation
- var labelHeight = (Math.sin(helpers.toRadians(this.labelRotation)) * this.longestLabelWidth) + 1.5 * tickFontSize;
-
- minSize.height = Math.min(this.maxHeight, minSize.height + labelHeight);
- this.ctx.font = tickLabelFont;
-
- var firstLabelWidth = this.ctx.measureText(this.ticks[0]).width;
- var lastLabelWidth = this.ctx.measureText(this.ticks[this.ticks.length - 1]).width;
-
- // Ensure that our ticks are always inside the canvas. When rotated, ticks are right aligned which means that the right padding is dominated
- // by the font height
- var cosRotation = Math.cos(helpers.toRadians(this.labelRotation));
- var sinRotation = Math.sin(helpers.toRadians(this.labelRotation));
- this.paddingLeft = this.labelRotation !== 0 ? (cosRotation * firstLabelWidth) + 3 : firstLabelWidth / 2 + 3; // add 3 px to move away from canvas edges
- this.paddingRight = this.labelRotation !== 0 ? (sinRotation * (tickFontSize / 2)) + 3 : lastLabelWidth / 2 + 3; // when rotated
- } else {
- // A vertical axis is more constrained by the width. Labels are the dominant factor here, so get that length first
- var maxLabelWidth = this.maxWidth - minSize.width;
-
- // Account for padding
- var mirror = tickOpts.mirror;
- if (!mirror) {
- largestTextWidth += this.options.ticks.padding;
- } else {
- // If mirrored text is on the inside so don't expand
- largestTextWidth = 0;
- }
-
- if (largestTextWidth < maxLabelWidth) {
- // We don't need all the room
- minSize.width += largestTextWidth;
- } else {
- // Expand to max size
- minSize.width = this.maxWidth;
- }
-
- this.paddingTop = tickFontSize / 2;
- this.paddingBottom = tickFontSize / 2;
- }
- }
-
- if (this.margins) {
- this.paddingLeft = Math.max(this.paddingLeft - this.margins.left, 0);
- this.paddingTop = Math.max(this.paddingTop - this.margins.top, 0);
- this.paddingRight = Math.max(this.paddingRight - this.margins.right, 0);
- this.paddingBottom = Math.max(this.paddingBottom - this.margins.bottom, 0);
- }
-
- this.width = minSize.width;
- this.height = minSize.height;
-
- },
- afterFit: function() {
- helpers.callCallback(this.options.afterFit, [this]);
- },
-
- // Shared Methods
- isHorizontal: function() {
- return this.options.position === "top" || this.options.position === "bottom";
- },
- isFullWidth: function() {
- return (this.options.fullWidth);
- },
-
- // Get the correct value. NaN bad inputs, If the value type is object get the x or y based on whether we are horizontal or not
- getRightValue: function getRightValue(rawValue) {
- // Null and undefined values first
- if (rawValue === null || typeof(rawValue) === 'undefined') {
- return NaN;
- }
- // isNaN(object) returns true, so make sure NaN is checking for a number
- if (typeof(rawValue) === 'number' && isNaN(rawValue)) {
- return NaN;
- }
- // If it is in fact an object, dive in one more level
- if (typeof(rawValue) === "object") {
- if (rawValue instanceof Date) {
- return rawValue;
- } else {
- return getRightValue(this.isHorizontal() ? rawValue.x : rawValue.y);
- }
- }
-
- // Value is good, return it
- return rawValue;
- },
-
- // Used to get the value to display in the tooltip for the data at the given index
- // function getLabelForIndex(index, datasetIndex)
- getLabelForIndex: helpers.noop,
-
- // Used to get data value locations. Value can either be an index or a numerical value
- getPixelForValue: helpers.noop,
-
- // Used to get the data value from a given pixel. This is the inverse of getPixelForValue
- getValueForPixel: helpers.noop,
-
- // Used for tick location, should
- getPixelForTick: function(index, includeOffset) {
- if (this.isHorizontal()) {
- var innerWidth = this.width - (this.paddingLeft + this.paddingRight);
- var tickWidth = innerWidth / Math.max((this.ticks.length - ((this.options.gridLines.offsetGridLines) ? 0 : 1)), 1);
- var pixel = (tickWidth * index) + this.paddingLeft;
-
- if (includeOffset) {
- pixel += tickWidth / 2;
- }
-
- var finalVal = this.left + Math.round(pixel);
- finalVal += this.isFullWidth() ? this.margins.left : 0;
- return finalVal;
- } else {
- var innerHeight = this.height - (this.paddingTop + this.paddingBottom);
- return this.top + (index * (innerHeight / (this.ticks.length - 1)));
- }
- },
-
- // Utility for getting the pixel location of a percentage of scale
- getPixelForDecimal: function(decimal /*, includeOffset*/ ) {
- if (this.isHorizontal()) {
- var innerWidth = this.width - (this.paddingLeft + this.paddingRight);
- var valueOffset = (innerWidth * decimal) + this.paddingLeft;
-
- var finalVal = this.left + Math.round(valueOffset);
- finalVal += this.isFullWidth() ? this.margins.left : 0;
- return finalVal;
- } else {
- return this.top + (decimal * this.height);
- }
- },
-
- // Actualy draw the scale on the canvas
- // @param {rectangle} chartArea : the area of the chart to draw full grid lines on
- draw: function(chartArea) {
- if (this.options.display) {
-
- var setContextLineSettings;
- var isRotated = this.labelRotation !== 0;
- var skipRatio;
- var scaleLabelX;
- var scaleLabelY;
- var useAutoskipper = this.options.ticks.autoSkip;
-
-
- // figure out the maximum number of gridlines to show
- var maxTicks;
-
- if (this.options.ticks.maxTicksLimit) {
- maxTicks = this.options.ticks.maxTicksLimit;
- }
-
- var tickFontColor = helpers.getValueOrDefault(this.options.ticks.fontColor, Chart.defaults.global.defaultFontColor);
- var tickFontSize = helpers.getValueOrDefault(this.options.ticks.fontSize, Chart.defaults.global.defaultFontSize);
- var tickFontStyle = helpers.getValueOrDefault(this.options.ticks.fontStyle, Chart.defaults.global.defaultFontStyle);
- var tickFontFamily = helpers.getValueOrDefault(this.options.ticks.fontFamily, Chart.defaults.global.defaultFontFamily);
- var tickLabelFont = helpers.fontString(tickFontSize, tickFontStyle, tickFontFamily);
- var tl = this.options.gridLines.tickMarkLength;
-
- var scaleLabelFontColor = helpers.getValueOrDefault(this.options.scaleLabel.fontColor, Chart.defaults.global.defaultFontColor);
- var scaleLabelFontSize = helpers.getValueOrDefault(this.options.scaleLabel.fontSize, Chart.defaults.global.defaultFontSize);
- var scaleLabelFontStyle = helpers.getValueOrDefault(this.options.scaleLabel.fontStyle, Chart.defaults.global.defaultFontStyle);
- var scaleLabelFontFamily = helpers.getValueOrDefault(this.options.scaleLabel.fontFamily, Chart.defaults.global.defaultFontFamily);
- var scaleLabelFont = helpers.fontString(scaleLabelFontSize, scaleLabelFontStyle, scaleLabelFontFamily);
-
- var cosRotation = Math.cos(helpers.toRadians(this.labelRotation));
- var sinRotation = Math.sin(helpers.toRadians(this.labelRotation));
- var longestRotatedLabel = this.longestLabelWidth * cosRotation;
- var rotatedLabelHeight = tickFontSize * sinRotation;
-
- // Make sure we draw text in the correct color and font
- this.ctx.fillStyle = tickFontColor;
-
- if (this.isHorizontal()) {
- setContextLineSettings = true;
- var yTickStart = this.options.position === "bottom" ? this.top : this.bottom - tl;
- var yTickEnd = this.options.position === "bottom" ? this.top + tl : this.bottom;
- skipRatio = false;
-
- if (((longestRotatedLabel / 2) + this.options.ticks.autoSkipPadding) * this.ticks.length > (this.width - (this.paddingLeft + this.paddingRight))) {
- skipRatio = 1 + Math.floor((((longestRotatedLabel / 2) + this.options.ticks.autoSkipPadding) * this.ticks.length) / (this.width - (this.paddingLeft + this.paddingRight)));
- }
-
- // if they defined a max number of ticks,
- // increase skipRatio until that number is met
- if (maxTicks && this.ticks.length > maxTicks) {
- while (!skipRatio || this.ticks.length / (skipRatio || 1) > maxTicks) {
- if (!skipRatio) {
- skipRatio = 1;
- }
- skipRatio += 1;
- }
- }
-
- if (!useAutoskipper) {
- skipRatio = false;
- }
-
- helpers.each(this.ticks, function(label, index) {
- // Blank ticks
- var isLastTick = this.ticks.length === index + 1;
-
- // Since we always show the last tick,we need may need to hide the last shown one before
- var shouldSkip = (skipRatio > 1 && index % skipRatio > 0) || (index % skipRatio === 0 && index + skipRatio > this.ticks.length);
- if (shouldSkip && !isLastTick || (label === undefined || label === null)) {
- return;
- }
- var xLineValue = this.getPixelForTick(index); // xvalues for grid lines
- var xLabelValue = this.getPixelForTick(index, this.options.gridLines.offsetGridLines); // x values for ticks (need to consider offsetLabel option)
-
- if (this.options.gridLines.display) {
- if (index === (typeof this.zeroLineIndex !== 'undefined' ? this.zeroLineIndex : 0)) {
- // Draw the first index specially
- this.ctx.lineWidth = this.options.gridLines.zeroLineWidth;
- this.ctx.strokeStyle = this.options.gridLines.zeroLineColor;
- setContextLineSettings = true; // reset next time
- } else if (setContextLineSettings) {
- this.ctx.lineWidth = this.options.gridLines.lineWidth;
- this.ctx.strokeStyle = this.options.gridLines.color;
- setContextLineSettings = false;
- }
-
- xLineValue += helpers.aliasPixel(this.ctx.lineWidth);
-
- // Draw the label area
- this.ctx.beginPath();
-
- if (this.options.gridLines.drawTicks) {
- this.ctx.moveTo(xLineValue, yTickStart);
- this.ctx.lineTo(xLineValue, yTickEnd);
- }
-
- // Draw the chart area
- if (this.options.gridLines.drawOnChartArea) {
- this.ctx.moveTo(xLineValue, chartArea.top);
- this.ctx.lineTo(xLineValue, chartArea.bottom);
- }
-
- // Need to stroke in the loop because we are potentially changing line widths & colours
- this.ctx.stroke();
- }
-
- if (this.options.ticks.display) {
- this.ctx.save();
- this.ctx.translate(xLabelValue, (isRotated) ? this.top + 12 : this.options.position === "top" ? this.bottom - tl : this.top + tl);
- this.ctx.rotate(helpers.toRadians(this.labelRotation) * -1);
- this.ctx.font = tickLabelFont;
- this.ctx.textAlign = (isRotated) ? "right" : "center";
- this.ctx.textBaseline = (isRotated) ? "middle" : this.options.position === "top" ? "bottom" : "top";
- this.ctx.fillText(label, 0, 0);
- this.ctx.restore();
- }
- }, this);
-
- if (this.options.scaleLabel.display) {
- // Draw the scale label
- this.ctx.textAlign = "center";
- this.ctx.textBaseline = 'middle';
- this.ctx.fillStyle = scaleLabelFontColor; // render in correct colour
- this.ctx.font = scaleLabelFont;
-
- scaleLabelX = this.left + ((this.right - this.left) / 2); // midpoint of the width
- scaleLabelY = this.options.position === 'bottom' ? this.bottom - (scaleLabelFontSize / 2) : this.top + (scaleLabelFontSize / 2);
-
- this.ctx.fillText(this.options.scaleLabel.labelString, scaleLabelX, scaleLabelY);
- }
-
- } else {
- setContextLineSettings = true;
- var xTickStart = this.options.position === "right" ? this.left : this.right - 5;
- var xTickEnd = this.options.position === "right" ? this.left + 5 : this.right;
-
- helpers.each(this.ticks, function(label, index) {
- // If the callback returned a null or undefined value, do not draw this line
- if (label === undefined || label === null) {
- return;
- }
-
- var yLineValue = this.getPixelForTick(index); // xvalues for grid lines
-
- if (this.options.gridLines.display) {
- if (index === (typeof this.zeroLineIndex !== 'undefined' ? this.zeroLineIndex : 0)) {
- // Draw the first index specially
- this.ctx.lineWidth = this.options.gridLines.zeroLineWidth;
- this.ctx.strokeStyle = this.options.gridLines.zeroLineColor;
- setContextLineSettings = true; // reset next time
- } else if (setContextLineSettings) {
- this.ctx.lineWidth = this.options.gridLines.lineWidth;
- this.ctx.strokeStyle = this.options.gridLines.color;
- setContextLineSettings = false;
- }
-
- yLineValue += helpers.aliasPixel(this.ctx.lineWidth);
-
- // Draw the label area
- this.ctx.beginPath();
-
- if (this.options.gridLines.drawTicks) {
- this.ctx.moveTo(xTickStart, yLineValue);
- this.ctx.lineTo(xTickEnd, yLineValue);
- }
-
- // Draw the chart area
- if (this.options.gridLines.drawOnChartArea) {
- this.ctx.moveTo(chartArea.left, yLineValue);
- this.ctx.lineTo(chartArea.right, yLineValue);
- }
-
- // Need to stroke in the loop because we are potentially changing line widths & colours
- this.ctx.stroke();
- }
-
- if (this.options.ticks.display) {
- var xLabelValue;
- var yLabelValue = this.getPixelForTick(index, this.options.gridLines.offsetGridLines); // x values for ticks (need to consider offsetLabel option)
-
- this.ctx.save();
-
- if (this.options.position === "left") {
- if (this.options.ticks.mirror) {
- xLabelValue = this.right + this.options.ticks.padding;
- this.ctx.textAlign = "left";
- } else {
- xLabelValue = this.right - this.options.ticks.padding;
- this.ctx.textAlign = "right";
- }
- } else {
- // right side
- if (this.options.ticks.mirror) {
- xLabelValue = this.left - this.options.ticks.padding;
- this.ctx.textAlign = "right";
- } else {
- xLabelValue = this.left + this.options.ticks.padding;
- this.ctx.textAlign = "left";
- }
- }
-
- this.ctx.translate(xLabelValue, yLabelValue);
- this.ctx.rotate(helpers.toRadians(this.labelRotation) * -1);
- this.ctx.font = tickLabelFont;
- this.ctx.textBaseline = "middle";
- this.ctx.fillText(label, 0, 0);
- this.ctx.restore();
- }
- }, this);
-
- if (this.options.scaleLabel.display) {
- // Draw the scale label
- scaleLabelX = this.options.position === 'left' ? this.left + (scaleLabelFontSize / 2) : this.right - (scaleLabelFontSize / 2);
- scaleLabelY = this.top + ((this.bottom - this.top) / 2);
- var rotation = this.options.position === 'left' ? -0.5 * Math.PI : 0.5 * Math.PI;
-
- this.ctx.save();
- this.ctx.translate(scaleLabelX, scaleLabelY);
- this.ctx.rotate(rotation);
- this.ctx.textAlign = "center";
- this.ctx.fillStyle =scaleLabelFontColor; // render in correct colour
- this.ctx.font = scaleLabelFont;
- this.ctx.textBaseline = 'middle';
- this.ctx.fillText(this.options.scaleLabel.labelString, 0, 0);
- this.ctx.restore();
- }
- }
-
- // Draw the line at the edge of the axis
- this.ctx.lineWidth = this.options.gridLines.lineWidth;
- this.ctx.strokeStyle = this.options.gridLines.color;
- var x1 = this.left,
- x2 = this.right,
- y1 = this.top,
- y2 = this.bottom;
-
- if (this.isHorizontal()) {
- y1 = y2 = this.options.position === 'top' ? this.bottom : this.top;
- y1 += helpers.aliasPixel(this.ctx.lineWidth);
- y2 += helpers.aliasPixel(this.ctx.lineWidth);
- } else {
- x1 = x2 = this.options.position === 'left' ? this.right : this.left;
- x1 += helpers.aliasPixel(this.ctx.lineWidth);
- x2 += helpers.aliasPixel(this.ctx.lineWidth);
- }
-
- this.ctx.beginPath();
- this.ctx.moveTo(x1, y1);
- this.ctx.lineTo(x2, y2);
- this.ctx.stroke();
- }
- }
- });
-};
-
-},{}],31:[function(require,module,exports){
-"use strict";
-
-module.exports = function(Chart) {
-
- var helpers = Chart.helpers;
-
- Chart.scaleService = {
- // Scale registration object. Extensions can register new scale types (such as log or DB scales) and then
- // use the new chart options to grab the correct scale
- constructors: {},
- // Use a registration function so that we can move to an ES6 map when we no longer need to support
- // old browsers
-
- // Scale config defaults
- defaults: {},
- registerScaleType: function(type, scaleConstructor, defaults) {
- this.constructors[type] = scaleConstructor;
- this.defaults[type] = helpers.clone(defaults);
- },
- getScaleConstructor: function(type) {
- return this.constructors.hasOwnProperty(type) ? this.constructors[type] : undefined;
- },
- getScaleDefaults: function(type) {
- // Return the scale defaults merged with the global settings so that we always use the latest ones
- return this.defaults.hasOwnProperty(type) ? helpers.scaleMerge(Chart.defaults.scale, this.defaults[type]) : {};
- },
- updateScaleDefaults: function(type, additions) {
- var defaults = this.defaults;
- if (defaults.hasOwnProperty(type)) {
- defaults[type] = helpers.extend(defaults[type], additions);
- }
- },
- addScalesToLayout: function(chartInstance) {
- // Adds each scale to the chart.boxes array to be sized accordingly
- helpers.each(chartInstance.scales, function(scale) {
- Chart.layoutService.addBox(chartInstance, scale);
- });
- }
- };
-};
-},{}],32:[function(require,module,exports){
-"use strict";
-
-module.exports = function(Chart) {
-
- var helpers = Chart.helpers;
-
- Chart.defaults.global.title = {
- display: false,
- position: 'top',
- fullWidth: true, // marks that this box should take the full width of the canvas (pushing down other boxes)
-
- fontStyle: 'bold',
- padding: 10,
-
- // actual title
- text: ''
- };
-
- var noop = helpers.noop;
- Chart.Title = Chart.Element.extend({
-
- initialize: function(config) {
- helpers.extend(this, config);
- this.options = helpers.configMerge(Chart.defaults.global.title, config.options);
-
- // Contains hit boxes for each dataset (in dataset order)
- this.legendHitBoxes = [];
- },
-
- // These methods are ordered by lifecyle. Utilities then follow.
-
- beforeUpdate: noop,
- update: function(maxWidth, maxHeight, margins) {
-
- // Update Lifecycle - Probably don't want to ever extend or overwrite this function ;)
- this.beforeUpdate();
-
- // Absorb the master measurements
- this.maxWidth = maxWidth;
- this.maxHeight = maxHeight;
- this.margins = margins;
-
- // Dimensions
- this.beforeSetDimensions();
- this.setDimensions();
- this.afterSetDimensions();
- // Labels
- this.beforeBuildLabels();
- this.buildLabels();
- this.afterBuildLabels();
-
- // Fit
- this.beforeFit();
- this.fit();
- this.afterFit();
- //
- this.afterUpdate();
-
- return this.minSize;
-
- },
- afterUpdate: noop,
-
- //
-
- beforeSetDimensions: noop,
- setDimensions: function() {
- // Set the unconstrained dimension before label rotation
- if (this.isHorizontal()) {
- // Reset position before calculating rotation
- this.width = this.maxWidth;
- this.left = 0;
- this.right = this.width;
- } else {
- this.height = this.maxHeight;
-
- // Reset position before calculating rotation
- this.top = 0;
- this.bottom = this.height;
- }
-
- // Reset padding
- this.paddingLeft = 0;
- this.paddingTop = 0;
- this.paddingRight = 0;
- this.paddingBottom = 0;
-
- // Reset minSize
- this.minSize = {
- width: 0,
- height: 0
- };
- },
- afterSetDimensions: noop,
-
- //
-
- beforeBuildLabels: noop,
- buildLabels: noop,
- afterBuildLabels: noop,
-
- //
-
- beforeFit: noop,
- fit: function() {
-
- var ctx = this.ctx,
- valueOrDefault = helpers.getValueOrDefault,
- opts = this.options,
- globalDefaults = Chart.defaults.global,
- display = opts.display,
- fontSize = valueOrDefault(opts.fontSize, globalDefaults.defaultFontSize),
- minSize = this.minSize;
-
- if (this.isHorizontal()) {
- minSize.width = this.maxWidth; // fill all the width
- minSize.height = display ? fontSize + (opts.padding * 2) : 0;
- } else {
- minSize.width = display ? fontSize + (opts.padding * 2) : 0;
- minSize.height = this.maxHeight; // fill all the height
- }
-
- this.width = minSize.width;
- this.height = minSize.height;
-
- },
- afterFit: noop,
-
- // Shared Methods
- isHorizontal: function() {
- var pos = this.options.position;
- return pos === "top" || pos === "bottom";
- },
-
- // Actualy draw the title block on the canvas
- draw: function() {
- var ctx = this.ctx,
- valueOrDefault = helpers.getValueOrDefault,
- opts = this.options,
- globalDefaults = Chart.defaults.global;
-
- if (opts.display) {
- var fontSize = valueOrDefault(opts.fontSize, globalDefaults.defaultFontSize),
- fontStyle = valueOrDefault(opts.fontStyle, globalDefaults.defaultFontStyle),
- fontFamily = valueOrDefault(opts.fontFamily, globalDefaults.defaultFontFamily),
- titleFont = helpers.fontString(fontSize, fontStyle, fontFamily),
- rotation = 0,
- titleX,
- titleY;
-
- ctx.fillStyle = valueOrDefault(opts.fontColor, globalDefaults.defaultFontColor); // render in correct colour
- ctx.font = titleFont;
-
- // Horizontal
- if (this.isHorizontal()) {
- titleX = this.left + ((this.right - this.left) / 2); // midpoint of the width
- titleY = this.top + ((this.bottom - this.top) / 2); // midpoint of the height
- } else {
- titleX = opts.position === 'left' ? this.left + (fontSize / 2) : this.right - (fontSize / 2);
- titleY = this.top + ((this.bottom - this.top) / 2);
- rotation = Math.PI * (opts.position === 'left' ? -0.5 : 0.5);
- }
-
- ctx.save();
- ctx.translate(titleX, titleY);
- ctx.rotate(rotation);
- ctx.textAlign = 'center';
- ctx.textBaseline = 'middle';
- ctx.fillText(opts.text, 0, 0);
- ctx.restore();
- }
- }
- });
-};
-},{}],33:[function(require,module,exports){
-"use strict";
-
-module.exports = function(Chart) {
-
- var helpers = Chart.helpers;
-
- Chart.defaults.global.tooltips = {
- enabled: true,
- custom: null,
- mode: 'single',
- backgroundColor: "rgba(0,0,0,0.8)",
- titleFontStyle: "bold",
- titleSpacing: 2,
- titleMarginBottom: 6,
- titleColor: "#fff",
- titleAlign: "left",
- bodySpacing: 2,
- bodyColor: "#fff",
- bodyAlign: "left",
- footerFontStyle: "bold",
- footerSpacing: 2,
- footerMarginTop: 6,
- footerColor: "#fff",
- footerAlign: "left",
- yPadding: 6,
- xPadding: 6,
- yAlign : 'center',
- xAlign : 'center',
- caretSize: 5,
- cornerRadius: 6,
- multiKeyBackground: '#fff',
- callbacks: {
- // Args are: (tooltipItems, data)
- beforeTitle: helpers.noop,
- title: function(tooltipItems, data) {
- // Pick first xLabel for now
- var title = '';
-
- if (tooltipItems.length > 0) {
- if (tooltipItems[0].xLabel) {
- title = tooltipItems[0].xLabel;
- } else if (data.labels.length > 0 && tooltipItems[0].index < data.labels.length) {
- title = data.labels[tooltipItems[0].index];
- }
- }
-
- return title;
- },
- afterTitle: helpers.noop,
-
- // Args are: (tooltipItems, data)
- beforeBody: helpers.noop,
-
- // Args are: (tooltipItem, data)
- beforeLabel: helpers.noop,
- label: function(tooltipItem, data) {
- var datasetLabel = data.datasets[tooltipItem.datasetIndex].label || '';
- return datasetLabel + ': ' + tooltipItem.yLabel;
- },
- afterLabel: helpers.noop,
-
- // Args are: (tooltipItems, data)
- afterBody: helpers.noop,
-
- // Args are: (tooltipItems, data)
- beforeFooter: helpers.noop,
- footer: helpers.noop,
- afterFooter: helpers.noop
- }
- };
-
- // Helper to push or concat based on if the 2nd parameter is an array or not
- function pushOrConcat(base, toPush) {
- if (toPush) {
- if (helpers.isArray(toPush)) {
- base = base.concat(toPush);
- } else {
- base.push(toPush);
- }
- }
-
- return base;
- }
-
- Chart.Tooltip = Chart.Element.extend({
- initialize: function() {
- var options = this._options;
- helpers.extend(this, {
- _model: {
- // Positioning
- xPadding: options.tooltips.xPadding,
- yPadding: options.tooltips.yPadding,
- xAlign : options.tooltips.yAlign,
- yAlign : options.tooltips.xAlign,
-
- // Body
- bodyColor: options.tooltips.bodyColor,
- _bodyFontFamily: helpers.getValueOrDefault(options.tooltips.bodyFontFamily, Chart.defaults.global.defaultFontFamily),
- _bodyFontStyle: helpers.getValueOrDefault(options.tooltips.bodyFontStyle, Chart.defaults.global.defaultFontStyle),
- _bodyAlign: options.tooltips.bodyAlign,
- bodyFontSize: helpers.getValueOrDefault(options.tooltips.bodyFontSize, Chart.defaults.global.defaultFontSize),
- bodySpacing: options.tooltips.bodySpacing,
-
- // Title
- titleColor: options.tooltips.titleColor,
- _titleFontFamily: helpers.getValueOrDefault(options.tooltips.titleFontFamily, Chart.defaults.global.defaultFontFamily),
- _titleFontStyle: helpers.getValueOrDefault(options.tooltips.titleFontStyle, Chart.defaults.global.defaultFontStyle),
- titleFontSize: helpers.getValueOrDefault(options.tooltips.titleFontSize, Chart.defaults.global.defaultFontSize),
- _titleAlign: options.tooltips.titleAlign,
- titleSpacing: options.tooltips.titleSpacing,
- titleMarginBottom: options.tooltips.titleMarginBottom,
-
- // Footer
- footerColor: options.tooltips.footerColor,
- _footerFontFamily: helpers.getValueOrDefault(options.tooltips.footerFontFamily, Chart.defaults.global.defaultFontFamily),
- _footerFontStyle: helpers.getValueOrDefault(options.tooltips.footerFontStyle, Chart.defaults.global.defaultFontStyle),
- footerFontSize: helpers.getValueOrDefault(options.tooltips.footerFontSize, Chart.defaults.global.defaultFontSize),
- _footerAlign: options.tooltips.footerAlign,
- footerSpacing: options.tooltips.footerSpacing,
- footerMarginTop: options.tooltips.footerMarginTop,
-
- // Appearance
- caretSize: options.tooltips.caretSize,
- cornerRadius: options.tooltips.cornerRadius,
- backgroundColor: options.tooltips.backgroundColor,
- opacity: 0,
- legendColorBackground: options.tooltips.multiKeyBackground
- }
- });
- },
-
- // Get the title
- // Args are: (tooltipItem, data)
- getTitle: function() {
- var beforeTitle = this._options.tooltips.callbacks.beforeTitle.apply(this, arguments),
- title = this._options.tooltips.callbacks.title.apply(this, arguments),
- afterTitle = this._options.tooltips.callbacks.afterTitle.apply(this, arguments);
-
- var lines = [];
- lines = pushOrConcat(lines, beforeTitle);
- lines = pushOrConcat(lines, title);
- lines = pushOrConcat(lines, afterTitle);
-
- return lines;
- },
-
- // Args are: (tooltipItem, data)
- getBeforeBody: function() {
- var lines = this._options.tooltips.callbacks.beforeBody.apply(this, arguments);
- return helpers.isArray(lines) ? lines : lines !== undefined ? [lines] : [];
- },
-
- // Args are: (tooltipItem, data)
- getBody: function(tooltipItems, data) {
- var lines = [];
-
- helpers.each(tooltipItems, function(bodyItem) {
- helpers.pushAllIfDefined(this._options.tooltips.callbacks.beforeLabel.call(this, bodyItem, data), lines);
- helpers.pushAllIfDefined(this._options.tooltips.callbacks.label.call(this, bodyItem, data), lines);
- helpers.pushAllIfDefined(this._options.tooltips.callbacks.afterLabel.call(this, bodyItem, data), lines);
- }, this);
-
- return lines;
- },
-
- // Args are: (tooltipItem, data)
- getAfterBody: function() {
- var lines = this._options.tooltips.callbacks.afterBody.apply(this, arguments);
- return helpers.isArray(lines) ? lines : lines !== undefined ? [lines] : [];
- },
-
- // Get the footer and beforeFooter and afterFooter lines
- // Args are: (tooltipItem, data)
- getFooter: function() {
- var beforeFooter = this._options.tooltips.callbacks.beforeFooter.apply(this, arguments);
- var footer = this._options.tooltips.callbacks.footer.apply(this, arguments);
- var afterFooter = this._options.tooltips.callbacks.afterFooter.apply(this, arguments);
-
- var lines = [];
- lines = pushOrConcat(lines, beforeFooter);
- lines = pushOrConcat(lines, footer);
- lines = pushOrConcat(lines, afterFooter);
-
- return lines;
- },
-
- getAveragePosition: function(elements) {
-
- if (!elements.length) {
- return false;
- }
-
- var xPositions = [];
- var yPositions = [];
-
- helpers.each(elements, function(el) {
- if (el) {
- var pos = el.tooltipPosition();
- xPositions.push(pos.x);
- yPositions.push(pos.y);
- }
- });
-
- var x = 0,
- y = 0;
- for (var i = 0; i < xPositions.length; i++) {
- x += xPositions[i];
- y += yPositions[i];
- }
-
- return {
- x: Math.round(x / xPositions.length),
- y: Math.round(y / xPositions.length)
- };
-
- },
-
- update: function(changed) {
- if (this._active.length) {
- this._model.opacity = 1;
-
- var element = this._active[0],
- labelColors = [],
- tooltipPosition;
-
- var tooltipItems = [];
-
- if (this._options.tooltips.mode === 'single') {
- var yScale = element._yScale || element._scale; // handle radar || polarArea charts
- tooltipItems.push({
- xLabel: element._xScale ? element._xScale.getLabelForIndex(element._index, element._datasetIndex) : '',
- yLabel: yScale ? yScale.getLabelForIndex(element._index, element._datasetIndex) : '',
- index: element._index,
- datasetIndex: element._datasetIndex
- });
- tooltipPosition = this.getAveragePosition(this._active);
- } else {
- helpers.each(this._data.datasets, function(dataset, datasetIndex) {
- if (!this._chartInstance.isDatasetVisible(datasetIndex)) {
- return;
- }
-
- var meta = this._chartInstance.getDatasetMeta(datasetIndex);
- var currentElement = meta.data[element._index];
- if (currentElement) {
- var yScale = element._yScale || element._scale; // handle radar || polarArea charts
-
- tooltipItems.push({
- xLabel: currentElement._xScale ? currentElement._xScale.getLabelForIndex(currentElement._index, currentElement._datasetIndex) : '',
- yLabel: yScale ? yScale.getLabelForIndex(currentElement._index, currentElement._datasetIndex) : '',
- index: element._index,
- datasetIndex: datasetIndex
- });
- }
- }, this);
-
- helpers.each(this._active, function(active) {
- if (active) {
- labelColors.push({
- borderColor: active._view.borderColor,
- backgroundColor: active._view.backgroundColor
- });
- }
- }, null);
-
- tooltipPosition = this.getAveragePosition(this._active);
- }
-
- // Build the Text Lines
- helpers.extend(this._model, {
- title: this.getTitle(tooltipItems, this._data),
- beforeBody: this.getBeforeBody(tooltipItems, this._data),
- body: this.getBody(tooltipItems, this._data),
- afterBody: this.getAfterBody(tooltipItems, this._data),
- footer: this.getFooter(tooltipItems, this._data)
- });
-
- helpers.extend(this._model, {
- x: Math.round(tooltipPosition.x),
- y: Math.round(tooltipPosition.y),
- caretPadding: helpers.getValueOrDefault(tooltipPosition.padding, 2),
- labelColors: labelColors
- });
-
- // We need to determine alignment of
- var tooltipSize = this.getTooltipSize(this._model);
- this.determineAlignment(tooltipSize); // Smart Tooltip placement to stay on the canvas
-
- helpers.extend(this._model, this.getBackgroundPoint(this._model, tooltipSize));
- } else {
- this._model.opacity = 0;
- }
-
- if (changed && this._options.tooltips.custom) {
- this._options.tooltips.custom.call(this, this._model);
- }
-
- return this;
- },
- getTooltipSize: function getTooltipSize(vm) {
- var ctx = this._chart.ctx;
-
- var size = {
- height: vm.yPadding * 2, // Tooltip Padding
- width: 0
- };
- var combinedBodyLength = vm.body.length + vm.beforeBody.length + vm.afterBody.length;
-
- size.height += vm.title.length * vm.titleFontSize; // Title Lines
- size.height += (vm.title.length - 1) * vm.titleSpacing; // Title Line Spacing
- size.height += vm.title.length ? vm.titleMarginBottom : 0; // Title's bottom Margin
- size.height += combinedBodyLength * vm.bodyFontSize; // Body Lines
- size.height += combinedBodyLength ? (combinedBodyLength - 1) * vm.bodySpacing : 0; // Body Line Spacing
- size.height += vm.footer.length ? vm.footerMarginTop : 0; // Footer Margin
- size.height += vm.footer.length * (vm.footerFontSize); // Footer Lines
- size.height += vm.footer.length ? (vm.footer.length - 1) * vm.footerSpacing : 0; // Footer Line Spacing
-
- // Width
- ctx.font = helpers.fontString(vm.titleFontSize, vm._titleFontStyle, vm._titleFontFamily);
- helpers.each(vm.title, function(line) {
- size.width = Math.max(size.width, ctx.measureText(line).width);
- });
-
- ctx.font = helpers.fontString(vm.bodyFontSize, vm._bodyFontStyle, vm._bodyFontFamily);
- helpers.each(vm.beforeBody.concat(vm.afterBody), function(line) {
- size.width = Math.max(size.width, ctx.measureText(line).width);
- });
- helpers.each(vm.body, function(line) {
- size.width = Math.max(size.width, ctx.measureText(line).width + (this._options.tooltips.mode !== 'single' ? (vm.bodyFontSize + 2) : 0));
- }, this);
-
- ctx.font = helpers.fontString(vm.footerFontSize, vm._footerFontStyle, vm._footerFontFamily);
- helpers.each(vm.footer, function(line) {
- size.width = Math.max(size.width, ctx.measureText(line).width);
- });
- size.width += 2 * vm.xPadding;
-
- return size;
- },
- determineAlignment: function determineAlignment(size) {
- if (this._model.y < size.height) {
- this._model.yAlign = 'top';
- } else if (this._model.y > (this._chart.height - size.height)) {
- this._model.yAlign = 'bottom';
- }
-
- var lf, rf; // functions to determine left, right alignment
- var olf, orf; // functions to determine if left/right alignment causes tooltip to go outside chart
- var yf; // function to get the y alignment if the tooltip goes outside of the left or right edges
- var _this = this;
- var midX = (this._chartInstance.chartArea.left + this._chartInstance.chartArea.right) / 2;
- var midY = (this._chartInstance.chartArea.top + this._chartInstance.chartArea.bottom) / 2;
-
- if (this._model.yAlign === 'center') {
- lf = function(x) {
- return x <= midX;
- };
- rf = function(x) {
- return x > midX;
- };
- } else {
- lf = function(x) {
- return x <= (size.width / 2);
- };
- rf = function(x) {
- return x >= (_this._chart.width - (size.width / 2));
- };
- }
-
- olf = function(x) {
- return x + size.width > _this._chart.width;
- };
- orf = function(x) {
- return x - size.width < 0;
- };
- yf = function(y) {
- return y <= midY ? 'top' : 'bottom';
- };
-
- if (lf(this._model.x)) {
- this._model.xAlign = 'left';
-
- // Is tooltip too wide and goes over the right side of the chart.?
- if (olf(this._model.x)) {
- this._model.xAlign = 'center';
- this._model.yAlign = yf(this._model.y);
- }
- } else if (rf(this._model.x)) {
- this._model.xAlign = 'right';
-
- // Is tooltip too wide and goes outside left edge of canvas?
- if (orf(this._model.x)) {
- this._model.xAlign = 'center';
- this._model.yAlign = yf(this._model.y);
- }
- }
- },
- getBackgroundPoint: function getBackgroundPoint(vm, size) {
- // Background Position
- var pt = {
- x: vm.x,
- y: vm.y
- };
-
- if (vm.xAlign === 'right') {
- pt.x -= size.width;
- } else if (vm.xAlign === 'center') {
- pt.x -= (size.width / 2);
- }
-
- if (vm.yAlign === 'top') {
- pt.y += vm.caretPadding + vm.caretSize;
- } else if (vm.yAlign === 'bottom') {
- pt.y -= size.height + vm.caretPadding + vm.caretSize;
- } else {
- pt.y -= (size.height / 2);
- }
-
- if (vm.yAlign === 'center') {
- if (vm.xAlign === 'left') {
- pt.x += vm.caretPadding + vm.caretSize;
- } else if (vm.xAlign === 'right') {
- pt.x -= vm.caretPadding + vm.caretSize;
- }
- } else {
- if (vm.xAlign === 'left') {
- pt.x -= vm.cornerRadius + vm.caretPadding;
- } else if (vm.xAlign === 'right') {
- pt.x += vm.cornerRadius + vm.caretPadding;
- }
- }
-
- return pt;
- },
- drawCaret: function drawCaret(tooltipPoint, size, opacity, caretPadding) {
- var vm = this._view;
- var ctx = this._chart.ctx;
- var x1, x2, x3;
- var y1, y2, y3;
-
- if (vm.yAlign === 'center') {
- // Left or right side
- if (vm.xAlign === 'left') {
- x1 = tooltipPoint.x;
- x2 = x1 - vm.caretSize;
- x3 = x1;
- } else {
- x1 = tooltipPoint.x + size.width;
- x2 = x1 + vm.caretSize;
- x3 = x1;
- }
-
- y2 = tooltipPoint.y + (size.height / 2);
- y1 = y2 - vm.caretSize;
- y3 = y2 + vm.caretSize;
- } else {
- if (vm.xAlign === 'left') {
- x1 = tooltipPoint.x + vm.cornerRadius;
- x2 = x1 + vm.caretSize;
- x3 = x2 + vm.caretSize;
- } else if (vm.xAlign === 'right') {
- x1 = tooltipPoint.x + size.width - vm.cornerRadius;
- x2 = x1 - vm.caretSize;
- x3 = x2 - vm.caretSize;
- } else {
- x2 = tooltipPoint.x + (size.width / 2);
- x1 = x2 - vm.caretSize;
- x3 = x2 + vm.caretSize;
- }
-
- if (vm.yAlign === 'top') {
- y1 = tooltipPoint.y;
- y2 = y1 - vm.caretSize;
- y3 = y1;
- } else {
- y1 = tooltipPoint.y + size.height;
- y2 = y1 + vm.caretSize;
- y3 = y1;
- }
- }
-
- var bgColor = helpers.color(vm.backgroundColor);
- ctx.fillStyle = bgColor.alpha(opacity * bgColor.alpha()).rgbString();
- ctx.beginPath();
- ctx.moveTo(x1, y1);
- ctx.lineTo(x2, y2);
- ctx.lineTo(x3, y3);
- ctx.closePath();
- ctx.fill();
- },
- drawTitle: function drawTitle(pt, vm, ctx, opacity) {
- if (vm.title.length) {
- ctx.textAlign = vm._titleAlign;
- ctx.textBaseline = "top";
-
- var titleColor = helpers.color(vm.titleColor);
- ctx.fillStyle = titleColor.alpha(opacity * titleColor.alpha()).rgbString();
- ctx.font = helpers.fontString(vm.titleFontSize, vm._titleFontStyle, vm._titleFontFamily);
-
- helpers.each(vm.title, function(title, i) {
- ctx.fillText(title, pt.x, pt.y);
- pt.y += vm.titleFontSize + vm.titleSpacing; // Line Height and spacing
-
- if (i + 1 === vm.title.length) {
- pt.y += vm.titleMarginBottom - vm.titleSpacing; // If Last, add margin, remove spacing
- }
- });
- }
- },
- drawBody: function drawBody(pt, vm, ctx, opacity) {
- ctx.textAlign = vm._bodyAlign;
- ctx.textBaseline = "top";
-
- var bodyColor = helpers.color(vm.bodyColor);
- ctx.fillStyle = bodyColor.alpha(opacity * bodyColor.alpha()).rgbString();
- ctx.font = helpers.fontString(vm.bodyFontSize, vm._bodyFontStyle, vm._bodyFontFamily);
-
- // Before Body
- helpers.each(vm.beforeBody, function(beforeBody) {
- ctx.fillText(beforeBody, pt.x, pt.y);
- pt.y += vm.bodyFontSize + vm.bodySpacing;
- });
-
- helpers.each(vm.body, function(body, i) {
- // Draw Legend-like boxes if needed
- if (this._options.tooltips.mode !== 'single') {
- // Fill a white rect so that colours merge nicely if the opacity is < 1
- ctx.fillStyle = helpers.color(vm.legendColorBackground).alpha(opacity).rgbaString();
- ctx.fillRect(pt.x, pt.y, vm.bodyFontSize, vm.bodyFontSize);
-
- // Border
- ctx.strokeStyle = helpers.color(vm.labelColors[i].borderColor).alpha(opacity).rgbaString();
- ctx.strokeRect(pt.x, pt.y, vm.bodyFontSize, vm.bodyFontSize);
-
- // Inner square
- ctx.fillStyle = helpers.color(vm.labelColors[i].backgroundColor).alpha(opacity).rgbaString();
- ctx.fillRect(pt.x + 1, pt.y + 1, vm.bodyFontSize - 2, vm.bodyFontSize - 2);
-
- ctx.fillStyle = helpers.color(vm.bodyColor).alpha(opacity).rgbaString(); // Return fill style for text
- }
-
- // Body Line
- ctx.fillText(body, pt.x + (this._options.tooltips.mode !== 'single' ? (vm.bodyFontSize + 2) : 0), pt.y);
-
- pt.y += vm.bodyFontSize + vm.bodySpacing;
- }, this);
-
- // After Body
- helpers.each(vm.afterBody, function(afterBody) {
- ctx.fillText(afterBody, pt.x, pt.y);
- pt.y += vm.bodyFontSize;
- });
-
- pt.y -= vm.bodySpacing; // Remove last body spacing
- },
- drawFooter: function drawFooter(pt, vm, ctx, opacity) {
- if (vm.footer.length) {
- pt.y += vm.footerMarginTop;
-
- ctx.textAlign = vm._footerAlign;
- ctx.textBaseline = "top";
-
- var footerColor = helpers.color(vm.footerColor);
- ctx.fillStyle = footerColor.alpha(opacity * footerColor.alpha()).rgbString();
- ctx.font = helpers.fontString(vm.footerFontSize, vm._footerFontStyle, vm._footerFontFamily);
-
- helpers.each(vm.footer, function(footer) {
- ctx.fillText(footer, pt.x, pt.y);
- pt.y += vm.footerFontSize + vm.footerSpacing;
- });
- }
- },
- draw: function draw() {
- var ctx = this._chart.ctx;
- var vm = this._view;
-
- if (vm.opacity === 0) {
- return;
- }
-
- var caretPadding = vm.caretPadding;
- var tooltipSize = this.getTooltipSize(vm);
- var pt = {
- x: vm.x,
- y: vm.y
- };
-
- // IE11/Edge does not like very small opacities, so snap to 0
- var opacity = Math.abs(vm.opacity < 1e-3) ? 0 : vm.opacity;
-
- if (this._options.tooltips.enabled) {
- // Draw Background
- var bgColor = helpers.color(vm.backgroundColor);
- ctx.fillStyle = bgColor.alpha(opacity * bgColor.alpha()).rgbString();
- helpers.drawRoundedRectangle(ctx, pt.x, pt.y, tooltipSize.width, tooltipSize.height, vm.cornerRadius);
- ctx.fill();
-
- // Draw Caret
- this.drawCaret(pt, tooltipSize, opacity, caretPadding);
-
- // Draw Title, Body, and Footer
- pt.x += vm.xPadding;
- pt.y += vm.yPadding;
-
- // Titles
- this.drawTitle(pt, vm, ctx, opacity);
-
- // Body
- this.drawBody(pt, vm, ctx, opacity);
-
- // Footer
- this.drawFooter(pt, vm, ctx, opacity);
- }
- }
- });
-};
-
-},{}],34:[function(require,module,exports){
-"use strict";
-
-module.exports = function(Chart, moment) {
-
- var helpers = Chart.helpers,
- globalOpts = Chart.defaults.global;
-
- globalOpts.elements.arc = {
- backgroundColor: globalOpts.defaultColor,
- borderColor: "#fff",
- borderWidth: 2
- };
-
- Chart.elements.Arc = Chart.Element.extend({
- inLabelRange: function(mouseX) {
- var vm = this._view;
-
- if (vm) {
- return (Math.pow(mouseX - vm.x, 2) < Math.pow(vm.radius + vm.hoverRadius, 2));
- } else {
- return false;
- }
- },
- inRange: function(chartX, chartY) {
- var vm = this._view;
-
- if (vm) {
- var pointRelativePosition = helpers.getAngleFromPoint(vm, {
- x: chartX,
- y: chartY
- }),
- angle = pointRelativePosition.angle,
- distance = pointRelativePosition.distance;
-
- //Sanitise angle range
- var startAngle = vm.startAngle;
- var endAngle = vm.endAngle;
- while (endAngle < startAngle) {
- endAngle += 2.0 * Math.PI;
- }
- while (angle > endAngle) {
- angle -= 2.0 * Math.PI;
- }
- while (angle < startAngle) {
- angle += 2.0 * Math.PI;
- }
-
- //Check if within the range of the open/close angle
- var betweenAngles = (angle >= startAngle && angle <= endAngle),
- withinRadius = (distance >= vm.innerRadius && distance <= vm.outerRadius);
-
- return (betweenAngles && withinRadius);
- } else {
- return false;
- }
- },
- tooltipPosition: function() {
- var vm = this._view;
-
- var centreAngle = vm.startAngle + ((vm.endAngle - vm.startAngle) / 2),
- rangeFromCentre = (vm.outerRadius - vm.innerRadius) / 2 + vm.innerRadius;
- return {
- x: vm.x + (Math.cos(centreAngle) * rangeFromCentre),
- y: vm.y + (Math.sin(centreAngle) * rangeFromCentre)
- };
- },
- draw: function() {
-
- var ctx = this._chart.ctx,
- vm = this._view,
- sA = vm.startAngle,
- eA = vm.endAngle;
-
- ctx.beginPath();
-
- ctx.arc(vm.x, vm.y, vm.outerRadius, sA, eA);
- ctx.arc(vm.x, vm.y, vm.innerRadius, eA, sA, true);
-
- ctx.closePath();
- ctx.strokeStyle = vm.borderColor;
- ctx.lineWidth = vm.borderWidth;
-
- ctx.fillStyle = vm.backgroundColor;
-
- ctx.fill();
- ctx.lineJoin = 'bevel';
-
- if (vm.borderWidth) {
- ctx.stroke();
- }
- }
- });
-};
-
-},{}],35:[function(require,module,exports){
-"use strict";
-
-module.exports = function(Chart) {
-
- var helpers = Chart.helpers;
-
- Chart.defaults.global.elements.line = {
- tension: 0.4,
- backgroundColor: Chart.defaults.global.defaultColor,
- borderWidth: 3,
- borderColor: Chart.defaults.global.defaultColor,
- borderCapStyle: 'butt',
- borderDash: [],
- borderDashOffset: 0.0,
- borderJoinStyle: 'miter',
- fill: true // do we fill in the area between the line and its base axis
- };
-
- Chart.elements.Line = Chart.Element.extend({
- lineToNextPoint: function(previousPoint, point, nextPoint, skipHandler, previousSkipHandler) {
- var ctx = this._chart.ctx;
-
- if (point._view.skip) {
- skipHandler.call(this, previousPoint, point, nextPoint);
- } else if (previousPoint._view.skip) {
- previousSkipHandler.call(this, previousPoint, point, nextPoint);
- } else if (point._view.tension === 0) {
- ctx.lineTo(point._view.x, point._view.y);
- } else {
- // Line between points
- ctx.bezierCurveTo(
- previousPoint._view.controlPointNextX,
- previousPoint._view.controlPointNextY,
- point._view.controlPointPreviousX,
- point._view.controlPointPreviousY,
- point._view.x,
- point._view.y
- );
- }
- },
-
- draw: function() {
- var _this = this;
-
- var vm = this._view;
- var ctx = this._chart.ctx;
- var first = this._children[0];
- var last = this._children[this._children.length - 1];
-
- function loopBackToStart(drawLineToCenter) {
- if (!first._view.skip && !last._view.skip) {
- // Draw a bezier line from last to first
- ctx.bezierCurveTo(
- last._view.controlPointNextX,
- last._view.controlPointNextY,
- first._view.controlPointPreviousX,
- first._view.controlPointPreviousY,
- first._view.x,
- first._view.y
- );
- } else if (drawLineToCenter) {
- // Go to center
- ctx.lineTo(_this._view.scaleZero.x, _this._view.scaleZero.y);
- }
- }
-
- ctx.save();
-
- // If we had points and want to fill this line, do so.
- if (this._children.length > 0 && vm.fill) {
- // Draw the background first (so the border is always on top)
- ctx.beginPath();
-
- helpers.each(this._children, function(point, index) {
- var previous = helpers.previousItem(this._children, index);
- var next = helpers.nextItem(this._children, index);
-
- // First point moves to it's starting position no matter what
- if (index === 0) {
- if (this._loop) {
- ctx.moveTo(vm.scaleZero.x, vm.scaleZero.y);
- } else {
- ctx.moveTo(point._view.x, vm.scaleZero);
- }
-
- if (point._view.skip) {
- if (!this._loop) {
- ctx.moveTo(next._view.x, this._view.scaleZero);
- }
- } else {
- ctx.lineTo(point._view.x, point._view.y);
- }
- } else {
- this.lineToNextPoint(previous, point, next, function(previousPoint, point, nextPoint) {
- if (this._loop) {
- // Go to center
- ctx.lineTo(this._view.scaleZero.x, this._view.scaleZero.y);
- } else {
- ctx.lineTo(previousPoint._view.x, this._view.scaleZero);
- ctx.moveTo(nextPoint._view.x, this._view.scaleZero);
- }
- }, function(previousPoint, point) {
- // If we skipped the last point, draw a line to ourselves so that the fill is nice
- ctx.lineTo(point._view.x, point._view.y);
- });
- }
- }, this);
-
- // For radial scales, loop back around to the first point
- if (this._loop) {
- loopBackToStart(true);
- } else {
- //Round off the line by going to the base of the chart, back to the start, then fill.
- ctx.lineTo(this._children[this._children.length - 1]._view.x, vm.scaleZero);
- ctx.lineTo(this._children[0]._view.x, vm.scaleZero);
- }
-
- ctx.fillStyle = vm.backgroundColor || Chart.defaults.global.defaultColor;
- ctx.closePath();
- ctx.fill();
- }
-
- // Now draw the line between all the points with any borders
- ctx.lineCap = vm.borderCapStyle || Chart.defaults.global.elements.line.borderCapStyle;
-
- // IE 9 and 10 do not support line dash
- if (ctx.setLineDash) {
- ctx.setLineDash(vm.borderDash || Chart.defaults.global.elements.line.borderDash);
- }
-
- ctx.lineDashOffset = vm.borderDashOffset || Chart.defaults.global.elements.line.borderDashOffset;
- ctx.lineJoin = vm.borderJoinStyle || Chart.defaults.global.elements.line.borderJoinStyle;
- ctx.lineWidth = vm.borderWidth || Chart.defaults.global.elements.line.borderWidth;
- ctx.strokeStyle = vm.borderColor || Chart.defaults.global.defaultColor;
- ctx.beginPath();
-
- helpers.each(this._children, function(point, index) {
- var previous = helpers.previousItem(this._children, index);
- var next = helpers.nextItem(this._children, index);
-
- if (index === 0) {
- ctx.moveTo(point._view.x, point._view.y);
- } else {
- this.lineToNextPoint(previous, point, next, function(previousPoint, point, nextPoint) {
- ctx.moveTo(nextPoint._view.x, nextPoint._view.y);
- }, function(previousPoint, point) {
- // If we skipped the last point, move up to our point preventing a line from being drawn
- ctx.moveTo(point._view.x, point._view.y);
- });
- }
- }, this);
-
- if (this._loop && this._children.length > 0) {
- loopBackToStart();
- }
-
- ctx.stroke();
- ctx.restore();
- }
- });
-};
-},{}],36:[function(require,module,exports){
-"use strict";
-
-module.exports = function(Chart) {
-
- var helpers = Chart.helpers,
- globalOpts = Chart.defaults.global;
-
- globalOpts.elements.point = {
- radius: 3,
- pointStyle: 'circle',
- backgroundColor: globalOpts.defaultColor,
- borderWidth: 1,
- borderColor: globalOpts.defaultColor,
- // Hover
- hitRadius: 1,
- hoverRadius: 4,
- hoverBorderWidth: 1
- };
-
-
- Chart.elements.Point = Chart.Element.extend({
- inRange: function(mouseX, mouseY) {
- var vm = this._view;
- return vm ? ((Math.pow(mouseX - vm.x, 2) + Math.pow(mouseY - vm.y, 2)) < Math.pow(vm.hitRadius + vm.radius, 2)) : false;
- },
- inLabelRange: function(mouseX) {
- var vm = this._view;
- return vm ? (Math.pow(mouseX - vm.x, 2) < Math.pow(vm.radius + vm.hitRadius, 2)) : false;
- },
- tooltipPosition: function() {
- var vm = this._view;
- return {
- x: vm.x,
- y: vm.y,
- padding: vm.radius + vm.borderWidth
- };
- },
- draw: function() {
- var vm = this._view,
- x = vm.x,
- y = vm.y;
- var ctx = this._chart.ctx;
-
- if (vm.skip) {
- return;
- }
-
- var pointStyle = vm.pointStyle;
- if (typeof pointStyle === 'object' && ((pointStyle.toString() === '[object HTMLImageElement]') || (pointStyle.toString() === '[object HTMLCanvasElement]'))) {
- ctx.drawImage(pointStyle, x - pointStyle.width / 2, y - pointStyle.height / 2);
- return;
- }
-
- if (!isNaN(vm.radius) && vm.radius > 0) {
-
- ctx.strokeStyle = vm.borderColor || Chart.defaults.global.defaultColor;
- ctx.lineWidth = helpers.getValueOrDefault(vm.borderWidth, Chart.defaults.global.elements.point.borderWidth);
-
- ctx.fillStyle = vm.backgroundColor || Chart.defaults.global.defaultColor;
-
- var radius = vm.radius;
-
- var xOffset,
- yOffset;
-
- switch (pointStyle) {
- // Default includes circle
- default:
- ctx.beginPath();
- ctx.arc(x, y, radius, 0, Math.PI * 2);
- ctx.closePath();
- ctx.fill();
- break;
- case 'triangle':
- ctx.beginPath();
- var edgeLength = 3 * radius / Math.sqrt(3);
- var height = edgeLength * Math.sqrt(3) / 2;
- ctx.moveTo(x - edgeLength / 2, y + height / 3);
- ctx.lineTo(x + edgeLength / 2, y + height / 3);
- ctx.lineTo(x, y - 2 * height / 3);
- ctx.closePath();
- ctx.fill();
- break;
- case 'rect':
- ctx.fillRect(x - 1 / Math.SQRT2 * radius, y - 1 / Math.SQRT2 * radius, 2 / Math.SQRT2 * radius, 2 / Math.SQRT2 * radius);
- ctx.strokeRect(x - 1 / Math.SQRT2 * radius, y - 1 / Math.SQRT2 * radius, 2 / Math.SQRT2 * radius, 2 / Math.SQRT2 * radius);
- break;
- case 'rectRot':
- ctx.translate(x, y);
- ctx.rotate(Math.PI / 4);
- ctx.fillRect(-1 / Math.SQRT2 * radius, -1 / Math.SQRT2 * radius, 2 / Math.SQRT2 * radius, 2 / Math.SQRT2 * radius);
- ctx.strokeRect(-1 / Math.SQRT2 * radius, -1 / Math.SQRT2 * radius, 2 / Math.SQRT2 * radius, 2 / Math.SQRT2 * radius);
- ctx.setTransform(1, 0, 0, 1, 0, 0);
- break;
- case 'cross':
- ctx.beginPath();
- ctx.moveTo(x, y + radius);
- ctx.lineTo(x, y - radius);
- ctx.moveTo(x - radius, y);
- ctx.lineTo(x + radius, y);
- ctx.closePath();
- break;
- case 'crossRot':
- ctx.beginPath();
- xOffset = Math.cos(Math.PI / 4) * radius;
- yOffset = Math.sin(Math.PI / 4) * radius;
- ctx.moveTo(x - xOffset, y - yOffset);
- ctx.lineTo(x + xOffset, y + yOffset);
- ctx.moveTo(x - xOffset, y + yOffset);
- ctx.lineTo(x + xOffset, y - yOffset);
- ctx.closePath();
- break;
- case 'star':
- ctx.beginPath();
- ctx.moveTo(x, y + radius);
- ctx.lineTo(x, y - radius);
- ctx.moveTo(x - radius, y);
- ctx.lineTo(x + radius, y);
- xOffset = Math.cos(Math.PI / 4) * radius;
- yOffset = Math.sin(Math.PI / 4) * radius;
- ctx.moveTo(x - xOffset, y - yOffset);
- ctx.lineTo(x + xOffset, y + yOffset);
- ctx.moveTo(x - xOffset, y + yOffset);
- ctx.lineTo(x + xOffset, y - yOffset);
- ctx.closePath();
- break;
- case 'line':
- ctx.beginPath();
- ctx.moveTo(x - radius, y);
- ctx.lineTo(x + radius, y);
- ctx.closePath();
- break;
- case 'dash':
- ctx.beginPath();
- ctx.moveTo(x, y);
- ctx.lineTo(x + radius, y);
- ctx.closePath();
- break;
- }
-
- ctx.stroke();
- }
- }
- });
-};
-},{}],37:[function(require,module,exports){
-"use strict";
-
-module.exports = function(Chart) {
-
- var helpers = Chart.helpers,
- globalOpts = Chart.defaults.global;
-
- globalOpts.elements.rectangle = {
- backgroundColor: globalOpts.defaultColor,
- borderWidth: 0,
- borderColor: globalOpts.defaultColor,
- borderSkipped: 'bottom'
- };
-
- Chart.elements.Rectangle = Chart.Element.extend({
- draw: function() {
- var ctx = this._chart.ctx;
- var vm = this._view;
-
- var halfWidth = vm.width / 2,
- leftX = vm.x - halfWidth,
- rightX = vm.x + halfWidth,
- top = vm.base - (vm.base - vm.y),
- halfStroke = vm.borderWidth / 2;
-
- // Canvas doesn't allow us to stroke inside the width so we can
- // adjust the sizes to fit if we're setting a stroke on the line
- if (vm.borderWidth) {
- leftX += halfStroke;
- rightX -= halfStroke;
- top += halfStroke;
- }
-
- ctx.beginPath();
- ctx.fillStyle = vm.backgroundColor;
- ctx.strokeStyle = vm.borderColor;
- ctx.lineWidth = vm.borderWidth;
-
- // Corner points, from bottom-left to bottom-right clockwise
- // | 1 2 |
- // | 0 3 |
- var corners = [
- [leftX, vm.base],
- [leftX, top],
- [rightX, top],
- [rightX, vm.base]
- ];
-
- // Find first (starting) corner with fallback to 'bottom'
- var borders = ['bottom', 'left', 'top', 'right'];
- var startCorner = borders.indexOf(vm.borderSkipped, 0);
- if (startCorner === -1)
- startCorner = 0;
-
- function cornerAt(index) {
- return corners[(startCorner + index) % 4];
- }
-
- // Draw rectangle from 'startCorner'
- ctx.moveTo.apply(ctx, cornerAt(0));
- for (var i = 1; i < 4; i++)
- ctx.lineTo.apply(ctx, cornerAt(i));
-
- ctx.fill();
- if (vm.borderWidth) {
- ctx.stroke();
- }
- },
- height: function() {
- var vm = this._view;
- return vm.base - vm.y;
- },
- inRange: function(mouseX, mouseY) {
- var vm = this._view;
- return vm ?
- (vm.y < vm.base ?
- (mouseX >= vm.x - vm.width / 2 && mouseX <= vm.x + vm.width / 2) && (mouseY >= vm.y && mouseY <= vm.base) :
- (mouseX >= vm.x - vm.width / 2 && mouseX <= vm.x + vm.width / 2) && (mouseY >= vm.base && mouseY <= vm.y)) :
- false;
- },
- inLabelRange: function(mouseX) {
- var vm = this._view;
- return vm ? (mouseX >= vm.x - vm.width / 2 && mouseX <= vm.x + vm.width / 2) : false;
- },
- tooltipPosition: function() {
- var vm = this._view;
- return {
- x: vm.x,
- y: vm.y
- };
- }
- });
-
-};
-},{}],38:[function(require,module,exports){
-"use strict";
-
-module.exports = function(Chart) {
-
- var helpers = Chart.helpers;
- // Default config for a category scale
- var defaultConfig = {
- position: "bottom"
- };
-
- var DatasetScale = Chart.Scale.extend({
- // Implement this so that
- determineDataLimits: function() {
- this.minIndex = 0;
- this.maxIndex = this.chart.data.labels.length - 1;
- var findIndex;
-
- if (this.options.ticks.min !== undefined) {
- // user specified min value
- findIndex = helpers.indexOf(this.chart.data.labels, this.options.ticks.min);
- this.minIndex = findIndex !== -1 ? findIndex : this.minIndex;
- }
-
- if (this.options.ticks.max !== undefined) {
- // user specified max value
- findIndex = helpers.indexOf(this.chart.data.labels, this.options.ticks.max);
- this.maxIndex = findIndex !== -1 ? findIndex : this.maxIndex;
- }
-
- this.min = this.chart.data.labels[this.minIndex];
- this.max = this.chart.data.labels[this.maxIndex];
- },
-
- buildTicks: function(index) {
- // If we are viewing some subset of labels, slice the original array
- this.ticks = (this.minIndex === 0 && this.maxIndex === this.chart.data.labels.length - 1) ? this.chart.data.labels : this.chart.data.labels.slice(this.minIndex, this.maxIndex + 1);
- },
-
- getLabelForIndex: function(index, datasetIndex) {
- return this.ticks[index];
- },
-
- // Used to get data value locations. Value can either be an index or a numerical value
- getPixelForValue: function(value, index, datasetIndex, includeOffset) {
- // 1 is added because we need the length but we have the indexes
- var offsetAmt = Math.max((this.maxIndex + 1 - this.minIndex - ((this.options.gridLines.offsetGridLines) ? 0 : 1)), 1);
-
- if (this.isHorizontal()) {
- var innerWidth = this.width - (this.paddingLeft + this.paddingRight);
- var valueWidth = innerWidth / offsetAmt;
- var widthOffset = (valueWidth * (index - this.minIndex)) + this.paddingLeft;
-
- if (this.options.gridLines.offsetGridLines && includeOffset) {
- widthOffset += (valueWidth / 2);
- }
-
- return this.left + Math.round(widthOffset);
- } else {
- var innerHeight = this.height - (this.paddingTop + this.paddingBottom);
- var valueHeight = innerHeight / offsetAmt;
- var heightOffset = (valueHeight * (index - this.minIndex)) + this.paddingTop;
-
- if (this.options.gridLines.offsetGridLines && includeOffset) {
- heightOffset += (valueHeight / 2);
- }
-
- return this.top + Math.round(heightOffset);
- }
- },
- getPixelForTick: function(index, includeOffset) {
- return this.getPixelForValue(this.ticks[index], index + this.minIndex, null, includeOffset);
- },
- getValueForPixel: function(pixel) {
- var value
-; var offsetAmt = Math.max((this.ticks.length - ((this.options.gridLines.offsetGridLines) ? 0 : 1)), 1);
- var horz = this.isHorizontal();
- var innerDimension = horz ? this.width - (this.paddingLeft + this.paddingRight) : this.height - (this.paddingTop + this.paddingBottom);
- var valueDimension = innerDimension / offsetAmt;
-
- if (this.options.gridLines.offsetGridLines) {
- pixel -= (valueDimension / 2);
- }
- pixel -= horz ? this.paddingLeft : this.paddingTop;
-
- if (pixel <= 0) {
- value = 0;
- } else {
- value = Math.round(pixel / valueDimension);
- }
-
- return value;
- }
- });
-
- Chart.scaleService.registerScaleType("category", DatasetScale, defaultConfig);
-
-};
-},{}],39:[function(require,module,exports){
-"use strict";
-
-module.exports = function(Chart) {
-
- var helpers = Chart.helpers;
-
- var defaultConfig = {
- position: "left",
- ticks: {
- callback: function(tickValue, index, ticks) {
- // If we have lots of ticks, don't use the ones
- var delta = ticks.length > 3 ? ticks[2] - ticks[1] : ticks[1] - ticks[0];
-
- // If we have a number like 2.5 as the delta, figure out how many decimal places we need
- if (Math.abs(delta) > 1) {
- if (tickValue !== Math.floor(tickValue)) {
- // not an integer
- delta = tickValue - Math.floor(tickValue);
- }
- }
-
- var logDelta = helpers.log10(Math.abs(delta));
- var tickString = '';
-
- if (tickValue !== 0) {
- var numDecimal = -1 * Math.floor(logDelta);
- numDecimal = Math.max(Math.min(numDecimal, 20), 0); // toFixed has a max of 20 decimal places
- tickString = tickValue.toFixed(numDecimal);
- } else {
- tickString = '0'; // never show decimal places for 0
- }
-
- return tickString;
- }
- }
- };
-
- var LinearScale = Chart.Scale.extend({
- determineDataLimits: function() {
- // First Calculate the range
- this.min = null;
- this.max = null;
-
- if (this.options.stacked) {
- var valuesPerType = {};
- var hasPositiveValues = false;
- var hasNegativeValues = false;
-
- helpers.each(this.chart.data.datasets, function(dataset, datasetIndex) {
- var meta = this.chart.getDatasetMeta(datasetIndex);
- if (valuesPerType[meta.type] === undefined) {
- valuesPerType[meta.type] = {
- positiveValues: [],
- negativeValues: []
- };
- }
-
- // Store these per type
- var positiveValues = valuesPerType[meta.type].positiveValues;
- var negativeValues = valuesPerType[meta.type].negativeValues;
-
- if (this.chart.isDatasetVisible(datasetIndex) && (this.isHorizontal() ? meta.xAxisID === this.id : meta.yAxisID === this.id)) {
- helpers.each(dataset.data, function(rawValue, index) {
- var value = +this.getRightValue(rawValue);
- if (isNaN(value) || meta.data[index].hidden) {
- return;
- }
-
- positiveValues[index] = positiveValues[index] || 0;
- negativeValues[index] = negativeValues[index] || 0;
-
- if (this.options.relativePoints) {
- positiveValues[index] = 100;
- } else {
- if (value < 0) {
- hasNegativeValues = true;
- negativeValues[index] += value;
- } else {
- hasPositiveValues = true;
- positiveValues[index] += value;
- }
- }
- }, this);
- }
- }, this);
-
- helpers.each(valuesPerType, function(valuesForType) {
- var values = valuesForType.positiveValues.concat(valuesForType.negativeValues);
- var minVal = helpers.min(values);
- var maxVal = helpers.max(values);
- this.min = this.min === null ? minVal : Math.min(this.min, minVal);
- this.max = this.max === null ? maxVal : Math.max(this.max, maxVal);
- }, this);
-
- } else {
- helpers.each(this.chart.data.datasets, function(dataset, datasetIndex) {
- var meta = this.chart.getDatasetMeta(datasetIndex);
- if (this.chart.isDatasetVisible(datasetIndex) && (this.isHorizontal() ? meta.xAxisID === this.id : meta.yAxisID === this.id)) {
- helpers.each(dataset.data, function(rawValue, index) {
- var value = +this.getRightValue(rawValue);
- if (isNaN(value) || meta.data[index].hidden) {
- return;
- }
-
- if (this.min === null) {
- this.min = value;
- } else if (value < this.min) {
- this.min = value;
- }
-
- if (this.max === null) {
- this.max = value;
- } else if (value > this.max) {
- this.max = value;
- }
- }, this);
- }
- }, this);
- }
-
- // If we are forcing it to begin at 0, but 0 will already be rendered on the chart,
- // do nothing since that would make the chart weird. If the user really wants a weird chart
- // axis, they can manually override it
- if (this.options.ticks.beginAtZero) {
- var minSign = helpers.sign(this.min);
- var maxSign = helpers.sign(this.max);
-
- if (minSign < 0 && maxSign < 0) {
- // move the top up to 0
- this.max = 0;
- } else if (minSign > 0 && maxSign > 0) {
- // move the botttom down to 0
- this.min = 0;
- }
- }
-
- if (this.options.ticks.min !== undefined) {
- this.min = this.options.ticks.min;
- } else if (this.options.ticks.suggestedMin !== undefined) {
- this.min = Math.min(this.min, this.options.ticks.suggestedMin);
- }
-
- if (this.options.ticks.max !== undefined) {
- this.max = this.options.ticks.max;
- } else if (this.options.ticks.suggestedMax !== undefined) {
- this.max = Math.max(this.max, this.options.ticks.suggestedMax);
- }
-
- if (this.min === this.max) {
- this.max++;
-
- if (!this.options.ticks.beginAtZero) {
- this.min--;
- }
- }
- },
- buildTicks: function() {
-
- // Then calulate the ticks
- this.ticks = [];
-
- // Figure out what the max number of ticks we can support it is based on the size of
- // the axis area. For now, we say that the minimum tick spacing in pixels must be 50
- // We also limit the maximum number of ticks to 11 which gives a nice 10 squares on
- // the graph
-
- var maxTicks;
-
- if (this.isHorizontal()) {
- maxTicks = Math.min(this.options.ticks.maxTicksLimit ? this.options.ticks.maxTicksLimit : 11, Math.ceil(this.width / 50));
- } else {
- // The factor of 2 used to scale the font size has been experimentally determined.
- var tickFontSize = helpers.getValueOrDefault(this.options.ticks.fontSize, Chart.defaults.global.defaultFontSize);
- maxTicks = Math.min(this.options.ticks.maxTicksLimit ? this.options.ticks.maxTicksLimit : 11, Math.ceil(this.height / (2 * tickFontSize)));
- }
-
- // Make sure we always have at least 2 ticks
- maxTicks = Math.max(2, maxTicks);
-
- // To get a "nice" value for the tick spacing, we will use the appropriately named
- // "nice number" algorithm. See http://stackoverflow.com/questions/8506881/nice-label-algorithm-for-charts-with-minimum-ticks
- // for details.
-
- var spacing;
- var fixedStepSizeSet = (this.options.ticks.fixedStepSize && this.options.ticks.fixedStepSize > 0) || (this.options.ticks.stepSize && this.options.ticks.stepSize > 0);
- if (fixedStepSizeSet) {
- spacing = helpers.getValueOrDefault(this.options.ticks.fixedStepSize, this.options.ticks.stepSize);
- } else {
- var niceRange = helpers.niceNum(this.max - this.min, false);
- spacing = helpers.niceNum(niceRange / (maxTicks - 1), true);
- }
- var niceMin = Math.floor(this.min / spacing) * spacing;
- var niceMax = Math.ceil(this.max / spacing) * spacing;
- var numSpaces = (niceMax - niceMin) / spacing;
-
- // If very close to our rounded value, use it.
- if (helpers.almostEquals(numSpaces, Math.round(numSpaces), spacing / 1000)) {
- numSpaces = Math.round(numSpaces);
- } else {
- numSpaces = Math.ceil(numSpaces);
- }
-
- // Put the values into the ticks array
- this.ticks.push(this.options.ticks.min !== undefined ? this.options.ticks.min : niceMin);
- for (var j = 1; j < numSpaces; ++j) {
- this.ticks.push(niceMin + (j * spacing));
- }
- this.ticks.push(this.options.ticks.max !== undefined ? this.options.ticks.max : niceMax);
-
- if (this.options.position === "left" || this.options.position === "right") {
- // We are in a vertical orientation. The top value is the highest. So reverse the array
- this.ticks.reverse();
- }
-
- // At this point, we need to update our max and min given the tick values since we have expanded the
- // range of the scale
- this.max = helpers.max(this.ticks);
- this.min = helpers.min(this.ticks);
-
- if (this.options.ticks.reverse) {
- this.ticks.reverse();
-
- this.start = this.max;
- this.end = this.min;
- } else {
- this.start = this.min;
- this.end = this.max;
- }
- },
- getLabelForIndex: function(index, datasetIndex) {
- return +this.getRightValue(this.chart.data.datasets[datasetIndex].data[index]);
- },
- convertTicksToLabels: function() {
- this.ticksAsNumbers = this.ticks.slice();
- this.zeroLineIndex = this.ticks.indexOf(0);
-
- Chart.Scale.prototype.convertTicksToLabels.call(this);
- },
- // Utils
- getPixelForValue: function(value, index, datasetIndex, includeOffset) {
- // This must be called after fit has been run so that
- // this.left, this.top, this.right, and this.bottom have been defined
- var rightValue = +this.getRightValue(value);
- var pixel;
- var range = this.end - this.start;
-
- if (this.isHorizontal()) {
- var innerWidth = this.width - (this.paddingLeft + this.paddingRight);
- pixel = this.left + (innerWidth / range * (rightValue - this.start));
- return Math.round(pixel + this.paddingLeft);
- } else {
- var innerHeight = this.height - (this.paddingTop + this.paddingBottom);
- pixel = (this.bottom - this.paddingBottom) - (innerHeight / range * (rightValue - this.start));
- return Math.round(pixel);
- }
- },
- getValueForPixel: function(pixel) {
- var offset;
-
- if (this.isHorizontal()) {
- var innerWidth = this.width - (this.paddingLeft + this.paddingRight);
- offset = (pixel - this.left - this.paddingLeft) / innerWidth;
- } else {
- var innerHeight = this.height - (this.paddingTop + this.paddingBottom);
- offset = (this.bottom - this.paddingBottom - pixel) / innerHeight;
- }
-
- return this.start + ((this.end - this.start) * offset);
- },
- getPixelForTick: function(index, includeOffset) {
- return this.getPixelForValue(this.ticksAsNumbers[index], null, null, includeOffset);
- }
- });
- Chart.scaleService.registerScaleType("linear", LinearScale, defaultConfig);
-
-};
-},{}],40:[function(require,module,exports){
-"use strict";
-
-module.exports = function(Chart) {
-
- var helpers = Chart.helpers;
-
- var defaultConfig = {
- position: "left",
-
- // label settings
- ticks: {
- callback: function(value, index, arr) {
- var remain = value / (Math.pow(10, Math.floor(Chart.helpers.log10(value))));
-
- if (remain === 1 || remain === 2 || remain === 5 || index === 0 || index === arr.length - 1) {
- return value.toExponential();
- } else {
- return '';
- }
- }
- }
- };
-
- var LogarithmicScale = Chart.Scale.extend({
- determineDataLimits: function() {
- // Calculate Range
- this.min = null;
- this.max = null;
-
- if (this.options.stacked) {
- var valuesPerType = {};
-
- helpers.each(this.chart.data.datasets, function(dataset, datasetIndex) {
- var meta = this.chart.getDatasetMeta(datasetIndex);
- if (this.chart.isDatasetVisible(datasetIndex) && (this.isHorizontal() ? meta.xAxisID === this.id : meta.yAxisID === this.id)) {
- if (valuesPerType[meta.type] === undefined) {
- valuesPerType[meta.type] = [];
- }
-
- helpers.each(dataset.data, function(rawValue, index) {
- var values = valuesPerType[meta.type];
- var value = +this.getRightValue(rawValue);
- if (isNaN(value) || meta.data[index].hidden) {
- return;
- }
-
- values[index] = values[index] || 0;
-
- if (this.options.relativePoints) {
- values[index] = 100;
- } else {
- // Don't need to split positive and negative since the log scale can't handle a 0 crossing
- values[index] += value;
- }
- }, this);
- }
- }, this);
-
- helpers.each(valuesPerType, function(valuesForType) {
- var minVal = helpers.min(valuesForType);
- var maxVal = helpers.max(valuesForType);
- this.min = this.min === null ? minVal : Math.min(this.min, minVal);
- this.max = this.max === null ? maxVal : Math.max(this.max, maxVal);
- }, this);
-
- } else {
- helpers.each(this.chart.data.datasets, function(dataset, datasetIndex) {
- var meta = this.chart.getDatasetMeta(datasetIndex);
- if (this.chart.isDatasetVisible(datasetIndex) && (this.isHorizontal() ? meta.xAxisID === this.id : meta.yAxisID === this.id)) {
- helpers.each(dataset.data, function(rawValue, index) {
- var value = +this.getRightValue(rawValue);
- if (isNaN(value) || meta.data[index].hidden) {
- return;
- }
-
- if (this.min === null) {
- this.min = value;
- } else if (value < this.min) {
- this.min = value;
- }
-
- if (this.max === null) {
- this.max = value;
- } else if (value > this.max) {
- this.max = value;
- }
- }, this);
- }
- }, this);
- }
-
- this.min = this.options.ticks.min !== undefined ? this.options.ticks.min : this.min;
- this.max = this.options.ticks.max !== undefined ? this.options.ticks.max : this.max;
-
- if (this.min === this.max) {
- if (this.min !== 0 && this.min !== null) {
- this.min = Math.pow(10, Math.floor(helpers.log10(this.min)) - 1);
- this.max = Math.pow(10, Math.floor(helpers.log10(this.max)) + 1);
- } else {
- this.min = 1;
- this.max = 10;
- }
- }
- },
- buildTicks: function() {
- // Reset the ticks array. Later on, we will draw a grid line at these positions
- // The array simply contains the numerical value of the spots where ticks will be
- this.ticks = [];
-
- // Figure out what the max number of ticks we can support it is based on the size of
- // the axis area. For now, we say that the minimum tick spacing in pixels must be 50
- // We also limit the maximum number of ticks to 11 which gives a nice 10 squares on
- // the graph
-
- var tickVal = this.options.ticks.min !== undefined ? this.options.ticks.min : Math.pow(10, Math.floor(helpers.log10(this.min)));
-
- while (tickVal < this.max) {
- this.ticks.push(tickVal);
-
- var exp = Math.floor(helpers.log10(tickVal));
- var significand = Math.floor(tickVal / Math.pow(10, exp)) + 1;
-
- if (significand === 10) {
- significand = 1;
- ++exp;
- }
-
- tickVal = significand * Math.pow(10, exp);
- }
-
- var lastTick = this.options.ticks.max !== undefined ? this.options.ticks.max : tickVal;
- this.ticks.push(lastTick);
-
- if (this.options.position === "left" || this.options.position === "right") {
- // We are in a vertical orientation. The top value is the highest. So reverse the array
- this.ticks.reverse();
- }
-
- // At this point, we need to update our max and min given the tick values since we have expanded the
- // range of the scale
- this.max = helpers.max(this.ticks);
- this.min = helpers.min(this.ticks);
-
- if (this.options.ticks.reverse) {
- this.ticks.reverse();
-
- this.start = this.max;
- this.end = this.min;
- } else {
- this.start = this.min;
- this.end = this.max;
- }
- },
- convertTicksToLabels: function() {
- this.tickValues = this.ticks.slice();
-
- Chart.Scale.prototype.convertTicksToLabels.call(this);
- },
- // Get the correct tooltip label
- getLabelForIndex: function(index, datasetIndex) {
- return +this.getRightValue(this.chart.data.datasets[datasetIndex].data[index]);
- },
- getPixelForTick: function(index, includeOffset) {
- return this.getPixelForValue(this.tickValues[index], null, null, includeOffset);
- },
- getPixelForValue: function(value, index, datasetIndex, includeOffset) {
- var pixel;
-
- var newVal = +this.getRightValue(value)
-; var range = helpers.log10(this.end) - helpers.log10(this.start);
-
- if (this.isHorizontal()) {
-
- if (newVal === 0) {
- pixel = this.left + this.paddingLeft;
- } else {
- var innerWidth = this.width - (this.paddingLeft + this.paddingRight);
- pixel = this.left + (innerWidth / range * (helpers.log10(newVal) - helpers.log10(this.start)));
- pixel += this.paddingLeft;
- }
- } else {
- // Bottom - top since pixels increase downard on a screen
- if (newVal === 0) {
- pixel = this.top + this.paddingTop;
- } else {
- var innerHeight = this.height - (this.paddingTop + this.paddingBottom);
- pixel = (this.bottom - this.paddingBottom) - (innerHeight / range * (helpers.log10(newVal) - helpers.log10(this.start)));
- }
- }
-
- return pixel;
- },
- getValueForPixel: function(pixel) {
- var offset;
- var range = helpers.log10(this.end) - helpers.log10(this.start);
- var value;
-
- if (this.isHorizontal()) {
- var innerWidth = this.width - (this.paddingLeft + this.paddingRight);
- value = this.start * Math.pow(10, (pixel - this.left - this.paddingLeft) * range / innerWidth);
- } else {
- var innerHeight = this.height - (this.paddingTop + this.paddingBottom);
- value = Math.pow(10, (this.bottom - this.paddingBottom - pixel) * range / innerHeight) / this.start;
- }
-
- return value;
- }
-
- });
- Chart.scaleService.registerScaleType("logarithmic", LogarithmicScale, defaultConfig);
-
-};
-},{}],41:[function(require,module,exports){
-"use strict";
-
-module.exports = function(Chart) {
-
- var helpers = Chart.helpers;
-
- var defaultConfig = {
- display: true,
-
- //Boolean - Whether to animate scaling the chart from the centre
- animate: true,
- lineArc: false,
- position: "chartArea",
-
- angleLines: {
- display: true,
- color: "rgba(0, 0, 0, 0.1)",
- lineWidth: 1
- },
-
- // label settings
- ticks: {
- //Boolean - Show a backdrop to the scale label
- showLabelBackdrop: true,
-
- //String - The colour of the label backdrop
- backdropColor: "rgba(255,255,255,0.75)",
-
- //Number - The backdrop padding above & below the label in pixels
- backdropPaddingY: 2,
-
- //Number - The backdrop padding to the side of the label in pixels
- backdropPaddingX: 2
- },
-
- pointLabels: {
- //Number - Point label font size in pixels
- fontSize: 10,
-
- //Function - Used to convert point labels
- callback: function(label) {
- return label;
- }
- }
- };
-
- var LinearRadialScale = Chart.Scale.extend({
- getValueCount: function() {
- return this.chart.data.labels.length;
- },
- setDimensions: function() {
- // Set the unconstrained dimension before label rotation
- this.width = this.maxWidth;
- this.height = this.maxHeight;
- this.xCenter = Math.round(this.width / 2);
- this.yCenter = Math.round(this.height / 2);
-
- var minSize = helpers.min([this.height, this.width]);
- var tickFontSize = helpers.getValueOrDefault(this.options.ticks.fontSize, Chart.defaults.global.defaultFontSize);
- this.drawingArea = (this.options.display) ? (minSize / 2) - (tickFontSize / 2 + this.options.ticks.backdropPaddingY) : (minSize / 2);
- },
- determineDataLimits: function() {
- this.min = null;
- this.max = null;
-
- helpers.each(this.chart.data.datasets, function(dataset, datasetIndex) {
- if (this.chart.isDatasetVisible(datasetIndex)) {
- var meta = this.chart.getDatasetMeta(datasetIndex);
- helpers.each(dataset.data, function(rawValue, index) {
- var value = +this.getRightValue(rawValue);
- if (isNaN(value) || meta.data[index].hidden) {
- return;
- }
-
- if (this.min === null) {
- this.min = value;
- } else if (value < this.min) {
- this.min = value;
- }
-
- if (this.max === null) {
- this.max = value;
- } else if (value > this.max) {
- this.max = value;
- }
- }, this);
- }
- }, this);
-
- // If we are forcing it to begin at 0, but 0 will already be rendered on the chart,
- // do nothing since that would make the chart weird. If the user really wants a weird chart
- // axis, they can manually override it
- if (this.options.ticks.beginAtZero) {
- var minSign = helpers.sign(this.min);
- var maxSign = helpers.sign(this.max);
-
- if (minSign < 0 && maxSign < 0) {
- // move the top up to 0
- this.max = 0;
- } else if (minSign > 0 && maxSign > 0) {
- // move the botttom down to 0
- this.min = 0;
- }
- }
-
- if (this.options.ticks.min !== undefined) {
- this.min = this.options.ticks.min;
- } else if (this.options.ticks.suggestedMin !== undefined) {
- this.min = Math.min(this.min, this.options.ticks.suggestedMin);
- }
-
- if (this.options.ticks.max !== undefined) {
- this.max = this.options.ticks.max;
- } else if (this.options.ticks.suggestedMax !== undefined) {
- this.max = Math.max(this.max, this.options.ticks.suggestedMax);
- }
-
- if (this.min === this.max) {
- this.min--;
- this.max++;
- }
- },
- buildTicks: function() {
-
-
- this.ticks = [];
-
- // Figure out what the max number of ticks we can support it is based on the size of
- // the axis area. For now, we say that the minimum tick spacing in pixels must be 50
- // We also limit the maximum number of ticks to 11 which gives a nice 10 squares on
- // the graph
- var tickFontSize = helpers.getValueOrDefault(this.options.ticks.fontSize, Chart.defaults.global.defaultFontSize);
- var maxTicks = Math.min(this.options.ticks.maxTicksLimit ? this.options.ticks.maxTicksLimit : 11, Math.ceil(this.drawingArea / (1.5 * tickFontSize)));
- maxTicks = Math.max(2, maxTicks); // Make sure we always have at least 2 ticks
-
- // To get a "nice" value for the tick spacing, we will use the appropriately named
- // "nice number" algorithm. See http://stackoverflow.com/questions/8506881/nice-label-algorithm-for-charts-with-minimum-ticks
- // for details.
-
- var niceRange = helpers.niceNum(this.max - this.min, false);
- var spacing = helpers.niceNum(niceRange / (maxTicks - 1), true);
- var niceMin = Math.floor(this.min / spacing) * spacing;
- var niceMax = Math.ceil(this.max / spacing) * spacing;
-
- var numSpaces = Math.ceil((niceMax - niceMin) / spacing);
-
- // Put the values into the ticks array
- this.ticks.push(this.options.ticks.min !== undefined ? this.options.ticks.min : niceMin);
- for (var j = 1; j < numSpaces; ++j) {
- this.ticks.push(niceMin + (j * spacing));
- }
- this.ticks.push(this.options.ticks.max !== undefined ? this.options.ticks.max : niceMax);
-
- // At this point, we need to update our max and min given the tick values since we have expanded the
- // range of the scale
- this.max = helpers.max(this.ticks);
- this.min = helpers.min(this.ticks);
-
- if (this.options.ticks.reverse) {
- this.ticks.reverse();
-
- this.start = this.max;
- this.end = this.min;
- } else {
- this.start = this.min;
- this.end = this.max;
- }
-
- this.zeroLineIndex = this.ticks.indexOf(0);
- },
- convertTicksToLabels: function() {
- Chart.Scale.prototype.convertTicksToLabels.call(this);
-
- // Point labels
- this.pointLabels = this.chart.data.labels.map(this.options.pointLabels.callback, this);
- },
- getLabelForIndex: function(index, datasetIndex) {
- return +this.getRightValue(this.chart.data.datasets[datasetIndex].data[index]);
- },
- fit: function() {
- /*
- * Right, this is really confusing and there is a lot of maths going on here
- * The gist of the problem is here: https://gist.github.com/nnnick/696cc9c55f4b0beb8fe9
- *
- * Reaction: https://dl.dropboxusercontent.com/u/34601363/toomuchscience.gif
- *
- * Solution:
- *
- * We assume the radius of the polygon is half the size of the canvas at first
- * at each index we check if the text overlaps.
- *
- * Where it does, we store that angle and that index.
- *
- * After finding the largest index and angle we calculate how much we need to remove
- * from the shape radius to move the point inwards by that x.
- *
- * We average the left and right distances to get the maximum shape radius that can fit in the box
- * along with labels.
- *
- * Once we have that, we can find the centre point for the chart, by taking the x text protrusion
- * on each side, removing that from the size, halving it and adding the left x protrusion width.
- *
- * This will mean we have a shape fitted to the canvas, as large as it can be with the labels
- * and position it in the most space efficient manner
- *
- * https://dl.dropboxusercontent.com/u/34601363/yeahscience.gif
- */
-
- var pointLabelFontSize = helpers.getValueOrDefault(this.options.pointLabels.fontSize, Chart.defaults.global.defaultFontSize);
- var pointLabeFontStyle = helpers.getValueOrDefault(this.options.pointLabels.fontStyle, Chart.defaults.global.defaultFontStyle);
- var pointLabeFontFamily = helpers.getValueOrDefault(this.options.pointLabels.fontFamily, Chart.defaults.global.defaultFontFamily);
- var pointLabeFont = helpers.fontString(pointLabelFontSize, pointLabeFontStyle, pointLabeFontFamily);
-
- // Get maximum radius of the polygon. Either half the height (minus the text width) or half the width.
- // Use this to calculate the offset + change. - Make sure L/R protrusion is at least 0 to stop issues with centre points
- var largestPossibleRadius = helpers.min([(this.height / 2 - pointLabelFontSize - 5), this.width / 2]),
- pointPosition,
- i,
- textWidth,
- halfTextWidth,
- furthestRight = this.width,
- furthestRightIndex,
- furthestRightAngle,
- furthestLeft = 0,
- furthestLeftIndex,
- furthestLeftAngle,
- xProtrusionLeft,
- xProtrusionRight,
- radiusReductionRight,
- radiusReductionLeft,
- maxWidthRadius;
- this.ctx.font = pointLabeFont;
-
- for (i = 0; i < this.getValueCount(); i++) {
- // 5px to space the text slightly out - similar to what we do in the draw function.
- pointPosition = this.getPointPosition(i, largestPossibleRadius);
- textWidth = this.ctx.measureText(this.pointLabels[i] ? this.pointLabels[i] : '').width + 5;
- if (i === 0 || i === this.getValueCount() / 2) {
- // If we're at index zero, or exactly the middle, we're at exactly the top/bottom
- // of the radar chart, so text will be aligned centrally, so we'll half it and compare
- // w/left and right text sizes
- halfTextWidth = textWidth / 2;
- if (pointPosition.x + halfTextWidth > furthestRight) {
- furthestRight = pointPosition.x + halfTextWidth;
- furthestRightIndex = i;
- }
- if (pointPosition.x - halfTextWidth < furthestLeft) {
- furthestLeft = pointPosition.x - halfTextWidth;
- furthestLeftIndex = i;
- }
- } else if (i < this.getValueCount() / 2) {
- // Less than half the values means we'll left align the text
- if (pointPosition.x + textWidth > furthestRight) {
- furthestRight = pointPosition.x + textWidth;
- furthestRightIndex = i;
- }
- } else if (i > this.getValueCount() / 2) {
- // More than half the values means we'll right align the text
- if (pointPosition.x - textWidth < furthestLeft) {
- furthestLeft = pointPosition.x - textWidth;
- furthestLeftIndex = i;
- }
- }
- }
-
- xProtrusionLeft = furthestLeft;
- xProtrusionRight = Math.ceil(furthestRight - this.width);
-
- furthestRightAngle = this.getIndexAngle(furthestRightIndex);
- furthestLeftAngle = this.getIndexAngle(furthestLeftIndex);
-
- radiusReductionRight = xProtrusionRight / Math.sin(furthestRightAngle + Math.PI / 2);
- radiusReductionLeft = xProtrusionLeft / Math.sin(furthestLeftAngle + Math.PI / 2);
-
- // Ensure we actually need to reduce the size of the chart
- radiusReductionRight = (helpers.isNumber(radiusReductionRight)) ? radiusReductionRight : 0;
- radiusReductionLeft = (helpers.isNumber(radiusReductionLeft)) ? radiusReductionLeft : 0;
-
- this.drawingArea = Math.round(largestPossibleRadius - (radiusReductionLeft + radiusReductionRight) / 2);
- this.setCenterPoint(radiusReductionLeft, radiusReductionRight);
- },
- setCenterPoint: function(leftMovement, rightMovement) {
-
- var maxRight = this.width - rightMovement - this.drawingArea,
- maxLeft = leftMovement + this.drawingArea;
-
- this.xCenter = Math.round(((maxLeft + maxRight) / 2) + this.left);
- // Always vertically in the centre as the text height doesn't change
- this.yCenter = Math.round((this.height / 2) + this.top);
- },
-
- getIndexAngle: function(index) {
- var angleMultiplier = (Math.PI * 2) / this.getValueCount();
- // Start from the top instead of right, so remove a quarter of the circle
-
- return index * angleMultiplier - (Math.PI / 2);
- },
- getDistanceFromCenterForValue: function(value) {
- if (value === null) {
- return 0; // null always in center
- }
-
- // Take into account half font size + the yPadding of the top value
- var scalingFactor = this.drawingArea / (this.max - this.min);
- if (this.options.reverse) {
- return (this.max - value) * scalingFactor;
- } else {
- return (value - this.min) * scalingFactor;
- }
- },
- getPointPosition: function(index, distanceFromCenter) {
- var thisAngle = this.getIndexAngle(index);
- return {
- x: Math.round(Math.cos(thisAngle) * distanceFromCenter) + this.xCenter,
- y: Math.round(Math.sin(thisAngle) * distanceFromCenter) + this.yCenter
- };
- },
- getPointPositionForValue: function(index, value) {
- return this.getPointPosition(index, this.getDistanceFromCenterForValue(value));
- },
- draw: function() {
- if (this.options.display) {
- var ctx = this.ctx;
- helpers.each(this.ticks, function(label, index) {
- // Don't draw a centre value (if it is minimum)
- if (index > 0 || this.options.reverse) {
- var yCenterOffset = this.getDistanceFromCenterForValue(this.ticks[index]);
- var yHeight = this.yCenter - yCenterOffset;
-
- // Draw circular lines around the scale
- if (this.options.gridLines.display) {
- ctx.strokeStyle = this.options.gridLines.color;
- ctx.lineWidth = this.options.gridLines.lineWidth;
-
- if (this.options.lineArc) {
- // Draw circular arcs between the points
- ctx.beginPath();
- ctx.arc(this.xCenter, this.yCenter, yCenterOffset, 0, Math.PI * 2);
- ctx.closePath();
- ctx.stroke();
- } else {
- // Draw straight lines connecting each index
- ctx.beginPath();
- for (var i = 0; i < this.getValueCount(); i++) {
- var pointPosition = this.getPointPosition(i, this.getDistanceFromCenterForValue(this.ticks[index]));
- if (i === 0) {
- ctx.moveTo(pointPosition.x, pointPosition.y);
- } else {
- ctx.lineTo(pointPosition.x, pointPosition.y);
- }
- }
- ctx.closePath();
- ctx.stroke();
- }
- }
-
- if (this.options.ticks.display) {
- var tickFontColor = helpers.getValueOrDefault(this.options.ticks.fontColor, Chart.defaults.global.defaultFontColor);
- var tickFontSize = helpers.getValueOrDefault(this.options.ticks.fontSize, Chart.defaults.global.defaultFontSize);
- var tickFontStyle = helpers.getValueOrDefault(this.options.ticks.fontStyle, Chart.defaults.global.defaultFontStyle);
- var tickFontFamily = helpers.getValueOrDefault(this.options.ticks.fontFamily, Chart.defaults.global.defaultFontFamily);
- var tickLabelFont = helpers.fontString(tickFontSize, tickFontStyle, tickFontFamily);
- ctx.font = tickLabelFont;
-
- if (this.options.ticks.showLabelBackdrop) {
- var labelWidth = ctx.measureText(label).width;
- ctx.fillStyle = this.options.ticks.backdropColor;
- ctx.fillRect(
- this.xCenter - labelWidth / 2 - this.options.ticks.backdropPaddingX,
- yHeight - tickFontSize / 2 - this.options.ticks.backdropPaddingY,
- labelWidth + this.options.ticks.backdropPaddingX * 2,
- tickFontSize + this.options.ticks.backdropPaddingY * 2
- );
- }
-
- ctx.textAlign = 'center';
- ctx.textBaseline = "middle";
- ctx.fillStyle = tickFontColor;
- ctx.fillText(label, this.xCenter, yHeight);
- }
- }
- }, this);
-
- if (!this.options.lineArc) {
- ctx.lineWidth = this.options.angleLines.lineWidth;
- ctx.strokeStyle = this.options.angleLines.color;
-
- for (var i = this.getValueCount() - 1; i >= 0; i--) {
- if (this.options.angleLines.display) {
- var outerPosition = this.getPointPosition(i, this.getDistanceFromCenterForValue(this.options.reverse ? this.min : this.max));
- ctx.beginPath();
- ctx.moveTo(this.xCenter, this.yCenter);
- ctx.lineTo(outerPosition.x, outerPosition.y);
- ctx.stroke();
- ctx.closePath();
- }
- // Extra 3px out for some label spacing
- var pointLabelPosition = this.getPointPosition(i, this.getDistanceFromCenterForValue(this.options.reverse ? this.min : this.max) + 5);
-
- var pointLabelFontColor = helpers.getValueOrDefault(this.options.pointLabels.fontColor, Chart.defaults.global.defaultFontColor);
- var pointLabelFontSize = helpers.getValueOrDefault(this.options.pointLabels.fontSize, Chart.defaults.global.defaultFontSize);
- var pointLabeFontStyle = helpers.getValueOrDefault(this.options.pointLabels.fontStyle, Chart.defaults.global.defaultFontStyle);
- var pointLabeFontFamily = helpers.getValueOrDefault(this.options.pointLabels.fontFamily, Chart.defaults.global.defaultFontFamily);
- var pointLabeFont = helpers.fontString(pointLabelFontSize, pointLabeFontStyle, pointLabeFontFamily);
-
- ctx.font = pointLabeFont;
- ctx.fillStyle = pointLabelFontColor;
-
- var labelsCount = this.pointLabels.length,
- halfLabelsCount = this.pointLabels.length / 2,
- quarterLabelsCount = halfLabelsCount / 2,
- upperHalf = (i < quarterLabelsCount || i > labelsCount - quarterLabelsCount),
- exactQuarter = (i === quarterLabelsCount || i === labelsCount - quarterLabelsCount);
- if (i === 0) {
- ctx.textAlign = 'center';
- } else if (i === halfLabelsCount) {
- ctx.textAlign = 'center';
- } else if (i < halfLabelsCount) {
- ctx.textAlign = 'left';
- } else {
- ctx.textAlign = 'right';
- }
-
- // Set the correct text baseline based on outer positioning
- if (exactQuarter) {
- ctx.textBaseline = 'middle';
- } else if (upperHalf) {
- ctx.textBaseline = 'bottom';
- } else {
- ctx.textBaseline = 'top';
- }
-
- ctx.fillText(this.pointLabels[i] ? this.pointLabels[i] : '', pointLabelPosition.x, pointLabelPosition.y);
- }
- }
- }
- }
- });
- Chart.scaleService.registerScaleType("radialLinear", LinearRadialScale, defaultConfig);
-
-};
-},{}],42:[function(require,module,exports){
-/*global window: false */
-"use strict";
-
-var moment = require('moment');
-moment = typeof(moment) === 'function' ? moment : window.moment;
-
-module.exports = function(Chart) {
-
- var helpers = Chart.helpers;
- var time = {
- units: [{
- name: 'millisecond',
- steps: [1, 2, 5, 10, 20, 50, 100, 250, 500]
- }, {
- name: 'second',
- steps: [1, 2, 5, 10, 30]
- }, {
- name: 'minute',
- steps: [1, 2, 5, 10, 30]
- }, {
- name: 'hour',
- steps: [1, 2, 3, 6, 12]
- }, {
- name: 'day',
- steps: [1, 2, 5]
- }, {
- name: 'week',
- maxStep: 4
- }, {
- name: 'month',
- maxStep: 3
- }, {
- name: 'quarter',
- maxStep: 4
- }, {
- name: 'year',
- maxStep: false
- }]
- };
-
- var defaultConfig = {
- position: "bottom",
-
- time: {
- parser: false, // false == a pattern string from http://momentjs.com/docs/#/parsing/string-format/ or a custom callback that converts its argument to a moment
- format: false, // DEPRECATED false == date objects, moment object, callback or a pattern string from http://momentjs.com/docs/#/parsing/string-format/
- unit: false, // false == automatic or override with week, month, year, etc.
- round: false, // none, or override with week, month, year, etc.
- displayFormat: false, // DEPRECATED
-
- // defaults to unit's corresponding unitFormat below or override using pattern string from http://momentjs.com/docs/#/displaying/format/
- displayFormats: {
- 'millisecond': 'h:mm:ss.SSS a', // 11:20:01.123 AM,
- 'second': 'h:mm:ss a', // 11:20:01 AM
- 'minute': 'h:mm:ss a', // 11:20:01 AM
- 'hour': 'MMM D, hA', // Sept 4, 5PM
- 'day': 'll', // Sep 4 2015
- 'week': 'll', // Week 46, or maybe "[W]WW - YYYY" ?
- 'month': 'MMM YYYY', // Sept 2015
- 'quarter': '[Q]Q - YYYY', // Q3
- 'year': 'YYYY' // 2015
- }
- },
- ticks: {
- autoSkip: false
- }
- };
-
- var TimeScale = Chart.Scale.extend({
- initialize: function() {
- if (!moment) {
- throw new Error('Chart.js - Moment.js could not be found! You must include it before Chart.js to use the time scale. Download at https://momentjs.com');
- }
-
- Chart.Scale.prototype.initialize.call(this);
- },
- getLabelMoment: function(datasetIndex, index) {
- return this.labelMoments[datasetIndex][index];
- },
- determineDataLimits: function() {
- this.labelMoments = [];
-
- // Only parse these once. If the dataset does not have data as x,y pairs, we will use
- // these
- var scaleLabelMoments = [];
- if (this.chart.data.labels && this.chart.data.labels.length > 0) {
- helpers.each(this.chart.data.labels, function(label, index) {
- var labelMoment = this.parseTime(label);
-
- if (labelMoment.isValid()) {
- if (this.options.time.round) {
- labelMoment.startOf(this.options.time.round);
- }
- scaleLabelMoments.push(labelMoment);
- }
- }, this);
-
- this.firstTick = moment.min.call(this, scaleLabelMoments);
- this.lastTick = moment.max.call(this, scaleLabelMoments);
- } else {
- this.firstTick = null;
- this.lastTick = null;
- }
-
- helpers.each(this.chart.data.datasets, function(dataset, datasetIndex) {
- var momentsForDataset = [];
- var datasetVisible = this.chart.isDatasetVisible(datasetIndex);
-
- if (typeof dataset.data[0] === 'object') {
- helpers.each(dataset.data, function(value, index) {
- var labelMoment = this.parseTime(this.getRightValue(value));
-
- if (labelMoment.isValid()) {
- if (this.options.time.round) {
- labelMoment.startOf(this.options.time.round);
- }
- momentsForDataset.push(labelMoment);
-
- if (datasetVisible) {
- // May have gone outside the scale ranges, make sure we keep the first and last ticks updated
- this.firstTick = this.firstTick !== null ? moment.min(this.firstTick, labelMoment) : labelMoment;
- this.lastTick = this.lastTick !== null ? moment.max(this.lastTick, labelMoment) : labelMoment;
- }
- }
- }, this);
- } else {
- // We have no labels. Use the ones from the scale
- momentsForDataset = scaleLabelMoments;
- }
-
- this.labelMoments.push(momentsForDataset);
- }, this);
-
- // Set these after we've done all the data
- if (this.options.time.min) {
- this.firstTick = this.parseTime(this.options.time.min);
- }
-
- if (this.options.time.max) {
- this.lastTick = this.parseTime(this.options.time.max);
- }
-
- // We will modify these, so clone for later
- this.firstTick = (this.firstTick || moment()).clone();
- this.lastTick = (this.lastTick || moment()).clone();
- },
- buildTicks: function(index) {
-
- this.ctx.save();
- var tickFontSize = helpers.getValueOrDefault(this.options.ticks.fontSize, Chart.defaults.global.defaultFontSize);
- var tickFontStyle = helpers.getValueOrDefault(this.options.ticks.fontStyle, Chart.defaults.global.defaultFontStyle);
- var tickFontFamily = helpers.getValueOrDefault(this.options.ticks.fontFamily, Chart.defaults.global.defaultFontFamily);
- var tickLabelFont = helpers.fontString(tickFontSize, tickFontStyle, tickFontFamily);
- this.ctx.font = tickLabelFont;
-
- this.ticks = [];
- this.unitScale = 1; // How much we scale the unit by, ie 2 means 2x unit per step
- this.scaleSizeInUnits = 0; // How large the scale is in the base unit (seconds, minutes, etc)
-
- // Set unit override if applicable
- if (this.options.time.unit) {
- this.tickUnit = this.options.time.unit || 'day';
- this.displayFormat = this.options.time.displayFormats[this.tickUnit];
- this.scaleSizeInUnits = this.lastTick.diff(this.firstTick, this.tickUnit, true);
- this.unitScale = helpers.getValueOrDefault(this.options.time.unitStepSize, 1);
- } else {
- // Determine the smallest needed unit of the time
- var innerWidth = this.isHorizontal() ? this.width - (this.paddingLeft + this.paddingRight) : this.height - (this.paddingTop + this.paddingBottom);
-
- // Crude approximation of what the label length might be
- var tempFirstLabel = this.tickFormatFunction(this.firstTick, 0, []);
- var tickLabelWidth = this.ctx.measureText(tempFirstLabel).width;
- var cosRotation = Math.cos(helpers.toRadians(this.options.ticks.maxRotation));
- var sinRotation = Math.sin(helpers.toRadians(this.options.ticks.maxRotation));
- tickLabelWidth = (tickLabelWidth * cosRotation) + (tickFontSize * sinRotation);
- var labelCapacity = innerWidth / (tickLabelWidth);
-
- // Start as small as possible
- this.tickUnit = 'millisecond';
- this.scaleSizeInUnits = this.lastTick.diff(this.firstTick, this.tickUnit, true);
- this.displayFormat = this.options.time.displayFormats[this.tickUnit];
-
- var unitDefinitionIndex = 0;
- var unitDefinition = time.units[unitDefinitionIndex];
-
- // While we aren't ideal and we don't have units left
- while (unitDefinitionIndex < time.units.length) {
- // Can we scale this unit. If `false` we can scale infinitely
- this.unitScale = 1;
-
- if (helpers.isArray(unitDefinition.steps) && Math.ceil(this.scaleSizeInUnits / labelCapacity) < helpers.max(unitDefinition.steps)) {
- // Use one of the prefedined steps
- for (var idx = 0; idx < unitDefinition.steps.length; ++idx) {
- if (unitDefinition.steps[idx] >= Math.ceil(this.scaleSizeInUnits / labelCapacity)) {
- this.unitScale = helpers.getValueOrDefault(this.options.time.unitStepSize, unitDefinition.steps[idx]);
- break;
- }
- }
-
- break;
- } else if ((unitDefinition.maxStep === false) || (Math.ceil(this.scaleSizeInUnits / labelCapacity) < unitDefinition.maxStep)) {
- // We have a max step. Scale this unit
- this.unitScale = helpers.getValueOrDefault(this.options.time.unitStepSize, Math.ceil(this.scaleSizeInUnits / labelCapacity));
- break;
- } else {
- // Move to the next unit up
- ++unitDefinitionIndex;
- unitDefinition = time.units[unitDefinitionIndex];
-
- this.tickUnit = unitDefinition.name;
- var leadingUnitBuffer = this.firstTick.diff(this.firstTick.clone().startOf(this.tickUnit), this.tickUnit, true);
- var trailingUnitBuffer = this.lastTick.clone().add(1, this.tickUnit).startOf(this.tickUnit).diff(this.lastTick, this.tickUnit, true);
- this.scaleSizeInUnits = this.lastTick.diff(this.firstTick, this.tickUnit, true) + leadingUnitBuffer + trailingUnitBuffer;
- this.displayFormat = this.options.time.displayFormats[unitDefinition.name];
- }
- }
- }
-
- var roundedStart;
-
- // Only round the first tick if we have no hard minimum
- if (!this.options.time.min) {
- this.firstTick.startOf(this.tickUnit);
- roundedStart = this.firstTick;
- } else {
- roundedStart = this.firstTick.clone().startOf(this.tickUnit);
- }
-
- // Only round the last tick if we have no hard maximum
- if (!this.options.time.max) {
- var roundedEnd = this.lastTick.clone().startOf(this.tickUnit);
- if (roundedEnd.diff(this.lastTick, this.tickUnit, true) !== 0) {
- // Do not use end of because we need this to be in the next time unit
- this.lastTick.add(1, this.tickUnit).startOf(this.tickUnit);
- }
- }
-
- this.smallestLabelSeparation = this.width;
-
- helpers.each(this.chart.data.datasets, function(dataset, datasetIndex) {
- for (var i = 1; i < this.labelMoments[datasetIndex].length; i++) {
- this.smallestLabelSeparation = Math.min(this.smallestLabelSeparation, this.labelMoments[datasetIndex][i].diff(this.labelMoments[datasetIndex][i - 1], this.tickUnit, true));
- }
- }, this);
-
- // Tick displayFormat override
- if (this.options.time.displayFormat) {
- this.displayFormat = this.options.time.displayFormat;
- }
-
- // first tick. will have been rounded correctly if options.time.min is not specified
- this.ticks.push(this.firstTick.clone());
-
- // For every unit in between the first and last moment, create a moment and add it to the ticks tick
- for (var i = 1; i <= this.scaleSizeInUnits; ++i) {
- var newTick = roundedStart.clone().add(i, this.tickUnit);
-
- // Are we greater than the max time
- if (this.options.time.max && newTick.diff(this.lastTick, this.tickUnit, true) >= 0) {
- break;
- }
-
- if (i % this.unitScale === 0) {
- this.ticks.push(newTick);
- }
- }
-
- // Always show the right tick
- var diff = this.ticks[this.ticks.length - 1].diff(this.lastTick, this.tickUnit);
- if (diff !== 0 || this.scaleSizeInUnits === 0) {
- // this is a weird case. If the <max> option is the same as the end option, we can't just diff the times because the tick was created from the roundedStart
- // but the last tick was not rounded.
- if (this.options.time.max) {
- this.ticks.push(this.lastTick.clone());
- this.scaleSizeInUnits = this.lastTick.diff(this.ticks[0], this.tickUnit, true);
- } else {
- this.ticks.push(this.lastTick.clone());
- this.scaleSizeInUnits = this.lastTick.diff(this.firstTick, this.tickUnit, true);
- }
- }
-
- this.ctx.restore();
- },
- // Get tooltip label
- getLabelForIndex: function(index, datasetIndex) {
- var label = this.chart.data.labels && index < this.chart.data.labels.length ? this.chart.data.labels[index] : '';
-
- if (typeof this.chart.data.datasets[datasetIndex].data[0] === 'object') {
- label = this.getRightValue(this.chart.data.datasets[datasetIndex].data[index]);
- }
-
- // Format nicely
- if (this.options.time.tooltipFormat) {
- label = this.parseTime(label).format(this.options.time.tooltipFormat);
- }
-
- return label;
- },
- // Function to format an individual tick mark
- tickFormatFunction: function tickFormatFunction(tick, index, ticks) {
- var formattedTick = tick.format(this.displayFormat);
- var tickOpts = this.options.ticks;
- var callback = helpers.getValueOrDefault(tickOpts.callback, tickOpts.userCallback);
-
- if (callback) {
- return callback(formattedTick, index, ticks);
- } else {
- return formattedTick;
- }
- },
- convertTicksToLabels: function() {
- this.tickMoments = this.ticks;
- this.ticks = this.ticks.map(this.tickFormatFunction, this);
- },
- getPixelForValue: function(value, index, datasetIndex, includeOffset) {
- var labelMoment = value && value.isValid && value.isValid() ? value : this.getLabelMoment(datasetIndex, index);
-
- if (labelMoment) {
- var offset = labelMoment.diff(this.firstTick, this.tickUnit, true);
-
- var decimal = offset / this.scaleSizeInUnits;
-
- if (this.isHorizontal()) {
- var innerWidth = this.width - (this.paddingLeft + this.paddingRight);
- var valueWidth = innerWidth / Math.max(this.ticks.length - 1, 1);
- var valueOffset = (innerWidth * decimal) + this.paddingLeft;
-
- return this.left + Math.round(valueOffset);
- } else {
- var innerHeight = this.height - (this.paddingTop + this.paddingBottom);
- var valueHeight = innerHeight / Math.max(this.ticks.length - 1, 1);
- var heightOffset = (innerHeight * decimal) + this.paddingTop;
-
- return this.top + Math.round(heightOffset);
- }
- }
- },
- getPixelForTick: function(index, includeOffset) {
- return this.getPixelForValue(this.tickMoments[index], null, null, includeOffset);
- },
- getValueForPixel: function(pixel) {
- var innerDimension = this.isHorizontal() ? this.width - (this.paddingLeft + this.paddingRight) : this.height - (this.paddingTop + this.paddingBottom);
- var offset = (pixel - (this.isHorizontal() ? this.left + this.paddingLeft : this.top + this.paddingTop)) / innerDimension;
- offset *= this.scaleSizeInUnits;
- return this.firstTick.clone().add(moment.duration(offset, this.tickUnit).asSeconds(), 'seconds');
- },
- parseTime: function(label) {
- if (typeof this.options.time.parser === 'string') {
- return moment(label, this.options.time.parser);
- }
- if (typeof this.options.time.parser === 'function') {
- return this.options.time.parser(label);
- }
- // Date objects
- if (typeof label.getMonth === 'function' || typeof label === 'number') {
- return moment(label);
- }
- // Moment support
- if (label.isValid && label.isValid()) {
- return label;
- }
- // Custom parsing (return an instance of moment)
- if (typeof this.options.time.format !== 'string' && this.options.time.format.call) {
- console.warn("options.time.format is deprecated and replaced by options.time.parser. See http://nnnick.github.io/Chart.js/docs-v2/#scales-time-scale");
- return this.options.time.format(label);
- }
- // Moment format parsing
- return moment(label, this.options.time.format);
- }
- });
- Chart.scaleService.registerScaleType("time", TimeScale, defaultConfig);
-
-};
-
-},{"moment":6}]},{},[7]);
+++ /dev/null
-/*!
- * Chart.js
- * http://chartjs.org/
- * Version: 2.1.2
- *
- * Copyright 2016 Nick Downie
- * Released under the MIT license
- * https://github.com/chartjs/Chart.js/blob/master/LICENSE.md
- */
-!function t(e,i,a){function s(n,r){if(!i[n]){if(!e[n]){var h="function"==typeof require&&require;if(!r&&h)return h(n,!0);if(o)return o(n,!0);var l=new Error("Cannot find module '"+n+"'");throw l.code="MODULE_NOT_FOUND",l}var c=i[n]={exports:{}};e[n][0].call(c.exports,function(t){var i=e[n][1][t];return s(i?i:t)},c,c.exports,t,e,i,a)}return i[n].exports}for(var o="function"==typeof require&&require,n=0;n<a.length;n++)s(a[n]);return s}({1:[function(t,e,i){function a(t){if(t){var e=/^#([a-fA-F0-9]{3})$/,i=/^#([a-fA-F0-9]{6})$/,a=/^rgba?\(\s*([+-]?\d+)\s*,\s*([+-]?\d+)\s*,\s*([+-]?\d+)\s*(?:,\s*([+-]?[\d\.]+)\s*)?\)$/,s=/^rgba?\(\s*([+-]?[\d\.]+)\%\s*,\s*([+-]?[\d\.]+)\%\s*,\s*([+-]?[\d\.]+)\%\s*(?:,\s*([+-]?[\d\.]+)\s*)?\)$/,o=/(\w+)/,n=[0,0,0],r=1,h=t.match(e);if(h){h=h[1];for(var l=0;l<n.length;l++)n[l]=parseInt(h[l]+h[l],16)}else if(h=t.match(i)){h=h[1];for(var l=0;l<n.length;l++)n[l]=parseInt(h.slice(2*l,2*l+2),16)}else if(h=t.match(a)){for(var l=0;l<n.length;l++)n[l]=parseInt(h[l+1]);r=parseFloat(h[4])}else if(h=t.match(s)){for(var l=0;l<n.length;l++)n[l]=Math.round(2.55*parseFloat(h[l+1]));r=parseFloat(h[4])}else if(h=t.match(o)){if("transparent"==h[1])return[0,0,0,0];if(n=y[h[1]],!n)return}for(var l=0;l<n.length;l++)n[l]=v(n[l],0,255);return r=r||0==r?v(r,0,1):1,n[3]=r,n}}function s(t){if(t){var e=/^hsla?\(\s*([+-]?\d+)(?:deg)?\s*,\s*([+-]?[\d\.]+)%\s*,\s*([+-]?[\d\.]+)%\s*(?:,\s*([+-]?[\d\.]+)\s*)?\)/,i=t.match(e);if(i){var a=parseFloat(i[4]),s=v(parseInt(i[1]),0,360),o=v(parseFloat(i[2]),0,100),n=v(parseFloat(i[3]),0,100),r=v(isNaN(a)?1:a,0,1);return[s,o,n,r]}}}function o(t){if(t){var e=/^hwb\(\s*([+-]?\d+)(?:deg)?\s*,\s*([+-]?[\d\.]+)%\s*,\s*([+-]?[\d\.]+)%\s*(?:,\s*([+-]?[\d\.]+)\s*)?\)/,i=t.match(e);if(i){var a=parseFloat(i[4]),s=v(parseInt(i[1]),0,360),o=v(parseFloat(i[2]),0,100),n=v(parseFloat(i[3]),0,100),r=v(isNaN(a)?1:a,0,1);return[s,o,n,r]}}}function n(t){var e=a(t);return e&&e.slice(0,3)}function r(t){var e=s(t);return e&&e.slice(0,3)}function h(t){var e=a(t);return e?e[3]:(e=s(t))?e[3]:(e=o(t))?e[3]:void 0}function l(t){return"#"+x(t[0])+x(t[1])+x(t[2])}function c(t,e){return 1>e||t[3]&&t[3]<1?d(t,e):"rgb("+t[0]+", "+t[1]+", "+t[2]+")"}function d(t,e){return void 0===e&&(e=void 0!==t[3]?t[3]:1),"rgba("+t[0]+", "+t[1]+", "+t[2]+", "+e+")"}function u(t,e){if(1>e||t[3]&&t[3]<1)return f(t,e);var i=Math.round(t[0]/255*100),a=Math.round(t[1]/255*100),s=Math.round(t[2]/255*100);return"rgb("+i+"%, "+a+"%, "+s+"%)"}function f(t,e){var i=Math.round(t[0]/255*100),a=Math.round(t[1]/255*100),s=Math.round(t[2]/255*100);return"rgba("+i+"%, "+a+"%, "+s+"%, "+(e||t[3]||1)+")"}function g(t,e){return 1>e||t[3]&&t[3]<1?m(t,e):"hsl("+t[0]+", "+t[1]+"%, "+t[2]+"%)"}function m(t,e){return void 0===e&&(e=void 0!==t[3]?t[3]:1),"hsla("+t[0]+", "+t[1]+"%, "+t[2]+"%, "+e+")"}function p(t,e){return void 0===e&&(e=void 0!==t[3]?t[3]:1),"hwb("+t[0]+", "+t[1]+"%, "+t[2]+"%"+(void 0!==e&&1!==e?", "+e:"")+")"}function b(t){return k[t.slice(0,3)]}function v(t,e,i){return Math.min(Math.max(e,t),i)}function x(t){var e=t.toString(16).toUpperCase();return e.length<2?"0"+e:e}var y=t("color-name");e.exports={getRgba:a,getHsla:s,getRgb:n,getHsl:r,getHwb:o,getAlpha:h,hexString:l,rgbString:c,rgbaString:d,percentString:u,percentaString:f,hslString:g,hslaString:m,hwbString:p,keyword:b};var k={};for(var _ in y)k[y[_]]=_},{"color-name":2}],2:[function(t,e,i){e.exports={aliceblue:[240,248,255],antiquewhite:[250,235,215],aqua:[0,255,255],aquamarine:[127,255,212],azure:[240,255,255],beige:[245,245,220],bisque:[255,228,196],black:[0,0,0],blanchedalmond:[255,235,205],blue:[0,0,255],blueviolet:[138,43,226],brown:[165,42,42],burlywood:[222,184,135],cadetblue:[95,158,160],chartreuse:[127,255,0],chocolate:[210,105,30],coral:[255,127,80],cornflowerblue:[100,149,237],cornsilk:[255,248,220],crimson:[220,20,60],cyan:[0,255,255],darkblue:[0,0,139],darkcyan:[0,139,139],darkgoldenrod:[184,134,11],darkgray:[169,169,169],darkgreen:[0,100,0],darkgrey:[169,169,169],darkkhaki:[189,183,107],darkmagenta:[139,0,139],darkolivegreen:[85,107,47],darkorange:[255,140,0],darkorchid:[153,50,204],darkred:[139,0,0],darksalmon:[233,150,122],darkseagreen:[143,188,143],darkslateblue:[72,61,139],darkslategray:[47,79,79],darkslategrey:[47,79,79],darkturquoise:[0,206,209],darkviolet:[148,0,211],deeppink:[255,20,147],deepskyblue:[0,191,255],dimgray:[105,105,105],dimgrey:[105,105,105],dodgerblue:[30,144,255],firebrick:[178,34,34],floralwhite:[255,250,240],forestgreen:[34,139,34],fuchsia:[255,0,255],gainsboro:[220,220,220],ghostwhite:[248,248,255],gold:[255,215,0],goldenrod:[218,165,32],gray:[128,128,128],green:[0,128,0],greenyellow:[173,255,47],grey:[128,128,128],honeydew:[240,255,240],hotpink:[255,105,180],indianred:[205,92,92],indigo:[75,0,130],ivory:[255,255,240],khaki:[240,230,140],lavender:[230,230,250],lavenderblush:[255,240,245],lawngreen:[124,252,0],lemonchiffon:[255,250,205],lightblue:[173,216,230],lightcoral:[240,128,128],lightcyan:[224,255,255],lightgoldenrodyellow:[250,250,210],lightgray:[211,211,211],lightgreen:[144,238,144],lightgrey:[211,211,211],lightpink:[255,182,193],lightsalmon:[255,160,122],lightseagreen:[32,178,170],lightskyblue:[135,206,250],lightslategray:[119,136,153],lightslategrey:[119,136,153],lightsteelblue:[176,196,222],lightyellow:[255,255,224],lime:[0,255,0],limegreen:[50,205,50],linen:[250,240,230],magenta:[255,0,255],maroon:[128,0,0],mediumaquamarine:[102,205,170],mediumblue:[0,0,205],mediumorchid:[186,85,211],mediumpurple:[147,112,219],mediumseagreen:[60,179,113],mediumslateblue:[123,104,238],mediumspringgreen:[0,250,154],mediumturquoise:[72,209,204],mediumvioletred:[199,21,133],midnightblue:[25,25,112],mintcream:[245,255,250],mistyrose:[255,228,225],moccasin:[255,228,181],navajowhite:[255,222,173],navy:[0,0,128],oldlace:[253,245,230],olive:[128,128,0],olivedrab:[107,142,35],orange:[255,165,0],orangered:[255,69,0],orchid:[218,112,214],palegoldenrod:[238,232,170],palegreen:[152,251,152],paleturquoise:[175,238,238],palevioletred:[219,112,147],papayawhip:[255,239,213],peachpuff:[255,218,185],peru:[205,133,63],pink:[255,192,203],plum:[221,160,221],powderblue:[176,224,230],purple:[128,0,128],rebeccapurple:[102,51,153],red:[255,0,0],rosybrown:[188,143,143],royalblue:[65,105,225],saddlebrown:[139,69,19],salmon:[250,128,114],sandybrown:[244,164,96],seagreen:[46,139,87],seashell:[255,245,238],sienna:[160,82,45],silver:[192,192,192],skyblue:[135,206,235],slateblue:[106,90,205],slategray:[112,128,144],slategrey:[112,128,144],snow:[255,250,250],springgreen:[0,255,127],steelblue:[70,130,180],tan:[210,180,140],teal:[0,128,128],thistle:[216,191,216],tomato:[255,99,71],turquoise:[64,224,208],violet:[238,130,238],wheat:[245,222,179],white:[255,255,255],whitesmoke:[245,245,245],yellow:[255,255,0],yellowgreen:[154,205,50]}},{}],3:[function(t,e,i){function a(t){var e,i,a,s=t[0]/255,o=t[1]/255,n=t[2]/255,r=Math.min(s,o,n),h=Math.max(s,o,n),l=h-r;return h==r?e=0:s==h?e=(o-n)/l:o==h?e=2+(n-s)/l:n==h&&(e=4+(s-o)/l),e=Math.min(60*e,360),0>e&&(e+=360),a=(r+h)/2,i=h==r?0:.5>=a?l/(h+r):l/(2-h-r),[e,100*i,100*a]}function s(t){var e,i,a,s=t[0],o=t[1],n=t[2],r=Math.min(s,o,n),h=Math.max(s,o,n),l=h-r;return i=0==h?0:l/h*1e3/10,h==r?e=0:s==h?e=(o-n)/l:o==h?e=2+(n-s)/l:n==h&&(e=4+(s-o)/l),e=Math.min(60*e,360),0>e&&(e+=360),a=h/255*1e3/10,[e,i,a]}function o(t){var e=t[0],i=t[1],s=t[2],o=a(t)[0],n=1/255*Math.min(e,Math.min(i,s)),s=1-1/255*Math.max(e,Math.max(i,s));return[o,100*n,100*s]}function n(t){var e,i,a,s,o=t[0]/255,n=t[1]/255,r=t[2]/255;return s=Math.min(1-o,1-n,1-r),e=(1-o-s)/(1-s)||0,i=(1-n-s)/(1-s)||0,a=(1-r-s)/(1-s)||0,[100*e,100*i,100*a,100*s]}function h(t){return X[JSON.stringify(t)]}function l(t){var e=t[0]/255,i=t[1]/255,a=t[2]/255;e=e>.04045?Math.pow((e+.055)/1.055,2.4):e/12.92,i=i>.04045?Math.pow((i+.055)/1.055,2.4):i/12.92,a=a>.04045?Math.pow((a+.055)/1.055,2.4):a/12.92;var s=.4124*e+.3576*i+.1805*a,o=.2126*e+.7152*i+.0722*a,n=.0193*e+.1192*i+.9505*a;return[100*s,100*o,100*n]}function c(t){var e,i,a,s=l(t),o=s[0],n=s[1],r=s[2];return o/=95.047,n/=100,r/=108.883,o=o>.008856?Math.pow(o,1/3):7.787*o+16/116,n=n>.008856?Math.pow(n,1/3):7.787*n+16/116,r=r>.008856?Math.pow(r,1/3):7.787*r+16/116,e=116*n-16,i=500*(o-n),a=200*(n-r),[e,i,a]}function d(t){return B(c(t))}function u(t){var e,i,a,s,o,n=t[0]/360,r=t[1]/100,h=t[2]/100;if(0==r)return o=255*h,[o,o,o];i=.5>h?h*(1+r):h+r-h*r,e=2*h-i,s=[0,0,0];for(var l=0;3>l;l++)a=n+1/3*-(l-1),0>a&&a++,a>1&&a--,o=1>6*a?e+6*(i-e)*a:1>2*a?i:2>3*a?e+(i-e)*(2/3-a)*6:e,s[l]=255*o;return s}function f(t){var e,i,a=t[0],s=t[1]/100,o=t[2]/100;return 0===o?[0,0,0]:(o*=2,s*=1>=o?o:2-o,i=(o+s)/2,e=2*s/(o+s),[a,100*e,100*i])}function m(t){return o(u(t))}function p(t){return n(u(t))}function v(t){return h(u(t))}function x(t){var e=t[0]/60,i=t[1]/100,a=t[2]/100,s=Math.floor(e)%6,o=e-Math.floor(e),n=255*a*(1-i),r=255*a*(1-i*o),h=255*a*(1-i*(1-o)),a=255*a;switch(s){case 0:return[a,h,n];case 1:return[r,a,n];case 2:return[n,a,h];case 3:return[n,r,a];case 4:return[h,n,a];case 5:return[a,n,r]}}function y(t){var e,i,a=t[0],s=t[1]/100,o=t[2]/100;return i=(2-s)*o,e=s*o,e/=1>=i?i:2-i,e=e||0,i/=2,[a,100*e,100*i]}function k(t){return o(x(t))}function _(t){return n(x(t))}function S(t){return h(x(t))}function w(t){var e,i,a,s,o=t[0]/360,n=t[1]/100,h=t[2]/100,l=n+h;switch(l>1&&(n/=l,h/=l),e=Math.floor(6*o),i=1-h,a=6*o-e,0!=(1&e)&&(a=1-a),s=n+a*(i-n),e){default:case 6:case 0:r=i,g=s,b=n;break;case 1:r=s,g=i,b=n;break;case 2:r=n,g=i,b=s;break;case 3:r=n,g=s,b=i;break;case 4:r=s,g=n,b=i;break;case 5:r=i,g=n,b=s}return[255*r,255*g,255*b]}function D(t){return a(w(t))}function M(t){return s(w(t))}function C(t){return n(w(t))}function A(t){return h(w(t))}function I(t){var e,i,a,s=t[0]/100,o=t[1]/100,n=t[2]/100,r=t[3]/100;return e=1-Math.min(1,s*(1-r)+r),i=1-Math.min(1,o*(1-r)+r),a=1-Math.min(1,n*(1-r)+r),[255*e,255*i,255*a]}function P(t){return a(I(t))}function T(t){return s(I(t))}function F(t){return o(I(t))}function O(t){return h(I(t))}function V(t){var e,i,a,s=t[0]/100,o=t[1]/100,n=t[2]/100;return e=3.2406*s+-1.5372*o+n*-.4986,i=s*-.9689+1.8758*o+.0415*n,a=.0557*s+o*-.204+1.057*n,e=e>.0031308?1.055*Math.pow(e,1/2.4)-.055:e=12.92*e,i=i>.0031308?1.055*Math.pow(i,1/2.4)-.055:i=12.92*i,a=a>.0031308?1.055*Math.pow(a,1/2.4)-.055:a=12.92*a,e=Math.min(Math.max(0,e),1),i=Math.min(Math.max(0,i),1),a=Math.min(Math.max(0,a),1),[255*e,255*i,255*a]}function R(t){var e,i,a,s=t[0],o=t[1],n=t[2];return s/=95.047,o/=100,n/=108.883,s=s>.008856?Math.pow(s,1/3):7.787*s+16/116,o=o>.008856?Math.pow(o,1/3):7.787*o+16/116,n=n>.008856?Math.pow(n,1/3):7.787*n+16/116,e=116*o-16,i=500*(s-o),a=200*(o-n),[e,i,a]}function W(t){return B(R(t))}function L(t){var e,i,a,s,o=t[0],n=t[1],r=t[2];return 8>=o?(i=100*o/903.3,s=7.787*(i/100)+16/116):(i=100*Math.pow((o+16)/116,3),s=Math.pow(i/100,1/3)),e=.008856>=e/95.047?e=95.047*(n/500+s-16/116)/7.787:95.047*Math.pow(n/500+s,3),a=.008859>=a/108.883?a=108.883*(s-r/200-16/116)/7.787:108.883*Math.pow(s-r/200,3),[e,i,a]}function B(t){var e,i,a,s=t[0],o=t[1],n=t[2];return e=Math.atan2(n,o),i=360*e/2/Math.PI,0>i&&(i+=360),a=Math.sqrt(o*o+n*n),[s,a,i]}function z(t){return V(L(t))}function Y(t){var e,i,a,s=t[0],o=t[1],n=t[2];return a=n/360*2*Math.PI,e=o*Math.cos(a),i=o*Math.sin(a),[s,e,i]}function H(t){return L(Y(t))}function N(t){return z(Y(t))}function E(t){return J[t]}function U(t){return a(E(t))}function j(t){return s(E(t))}function G(t){return o(E(t))}function q(t){return n(E(t))}function Z(t){return c(E(t))}function Q(t){return l(E(t))}e.exports={rgb2hsl:a,rgb2hsv:s,rgb2hwb:o,rgb2cmyk:n,rgb2keyword:h,rgb2xyz:l,rgb2lab:c,rgb2lch:d,hsl2rgb:u,hsl2hsv:f,hsl2hwb:m,hsl2cmyk:p,hsl2keyword:v,hsv2rgb:x,hsv2hsl:y,hsv2hwb:k,hsv2cmyk:_,hsv2keyword:S,hwb2rgb:w,hwb2hsl:D,hwb2hsv:M,hwb2cmyk:C,hwb2keyword:A,cmyk2rgb:I,cmyk2hsl:P,cmyk2hsv:T,cmyk2hwb:F,cmyk2keyword:O,keyword2rgb:E,keyword2hsl:U,keyword2hsv:j,keyword2hwb:G,keyword2cmyk:q,keyword2lab:Z,keyword2xyz:Q,xyz2rgb:V,xyz2lab:R,xyz2lch:W,lab2xyz:L,lab2rgb:z,lab2lch:B,lch2lab:Y,lch2xyz:H,lch2rgb:N};var J={aliceblue:[240,248,255],antiquewhite:[250,235,215],aqua:[0,255,255],aquamarine:[127,255,212],azure:[240,255,255],beige:[245,245,220],bisque:[255,228,196],black:[0,0,0],blanchedalmond:[255,235,205],blue:[0,0,255],blueviolet:[138,43,226],brown:[165,42,42],burlywood:[222,184,135],cadetblue:[95,158,160],chartreuse:[127,255,0],chocolate:[210,105,30],coral:[255,127,80],cornflowerblue:[100,149,237],cornsilk:[255,248,220],crimson:[220,20,60],cyan:[0,255,255],darkblue:[0,0,139],darkcyan:[0,139,139],darkgoldenrod:[184,134,11],darkgray:[169,169,169],darkgreen:[0,100,0],darkgrey:[169,169,169],darkkhaki:[189,183,107],darkmagenta:[139,0,139],darkolivegreen:[85,107,47],darkorange:[255,140,0],darkorchid:[153,50,204],darkred:[139,0,0],darksalmon:[233,150,122],darkseagreen:[143,188,143],darkslateblue:[72,61,139],darkslategray:[47,79,79],darkslategrey:[47,79,79],darkturquoise:[0,206,209],darkviolet:[148,0,211],deeppink:[255,20,147],deepskyblue:[0,191,255],dimgray:[105,105,105],dimgrey:[105,105,105],dodgerblue:[30,144,255],firebrick:[178,34,34],floralwhite:[255,250,240],forestgreen:[34,139,34],fuchsia:[255,0,255],gainsboro:[220,220,220],ghostwhite:[248,248,255],gold:[255,215,0],goldenrod:[218,165,32],gray:[128,128,128],green:[0,128,0],greenyellow:[173,255,47],grey:[128,128,128],honeydew:[240,255,240],hotpink:[255,105,180],indianred:[205,92,92],indigo:[75,0,130],ivory:[255,255,240],khaki:[240,230,140],lavender:[230,230,250],lavenderblush:[255,240,245],lawngreen:[124,252,0],lemonchiffon:[255,250,205],lightblue:[173,216,230],lightcoral:[240,128,128],lightcyan:[224,255,255],lightgoldenrodyellow:[250,250,210],lightgray:[211,211,211],lightgreen:[144,238,144],lightgrey:[211,211,211],lightpink:[255,182,193],lightsalmon:[255,160,122],lightseagreen:[32,178,170],lightskyblue:[135,206,250],lightslategray:[119,136,153],lightslategrey:[119,136,153],lightsteelblue:[176,196,222],lightyellow:[255,255,224],lime:[0,255,0],limegreen:[50,205,50],linen:[250,240,230],magenta:[255,0,255],maroon:[128,0,0],mediumaquamarine:[102,205,170],mediumblue:[0,0,205],mediumorchid:[186,85,211],mediumpurple:[147,112,219],mediumseagreen:[60,179,113],mediumslateblue:[123,104,238],mediumspringgreen:[0,250,154],mediumturquoise:[72,209,204],mediumvioletred:[199,21,133],midnightblue:[25,25,112],mintcream:[245,255,250],mistyrose:[255,228,225],moccasin:[255,228,181],navajowhite:[255,222,173],navy:[0,0,128],oldlace:[253,245,230],olive:[128,128,0],olivedrab:[107,142,35],orange:[255,165,0],orangered:[255,69,0],orchid:[218,112,214],palegoldenrod:[238,232,170],palegreen:[152,251,152],paleturquoise:[175,238,238],palevioletred:[219,112,147],papayawhip:[255,239,213],peachpuff:[255,218,185],peru:[205,133,63],pink:[255,192,203],plum:[221,160,221],powderblue:[176,224,230],purple:[128,0,128],rebeccapurple:[102,51,153],red:[255,0,0],rosybrown:[188,143,143],royalblue:[65,105,225],saddlebrown:[139,69,19],salmon:[250,128,114],sandybrown:[244,164,96],seagreen:[46,139,87],seashell:[255,245,238],sienna:[160,82,45],silver:[192,192,192],skyblue:[135,206,235],slateblue:[106,90,205],slategray:[112,128,144],slategrey:[112,128,144],snow:[255,250,250],springgreen:[0,255,127],steelblue:[70,130,180],tan:[210,180,140],teal:[0,128,128],thistle:[216,191,216],tomato:[255,99,71],turquoise:[64,224,208],violet:[238,130,238],wheat:[245,222,179],white:[255,255,255],whitesmoke:[245,245,245],yellow:[255,255,0],yellowgreen:[154,205,50]},X={};for(var $ in J)X[JSON.stringify(J[$])]=$},{}],4:[function(t,e,i){var a=t("./conversions"),s=function(){return new l};for(var o in a){s[o+"Raw"]=function(t){return function(e){return"number"==typeof e&&(e=Array.prototype.slice.call(arguments)),a[t](e)}}(o);var n=/(\w+)2(\w+)/.exec(o),r=n[1],h=n[2];s[r]=s[r]||{},s[r][h]=s[o]=function(t){return function(e){"number"==typeof e&&(e=Array.prototype.slice.call(arguments));var i=a[t](e);if("string"==typeof i||void 0===i)return i;for(var s=0;s<i.length;s++)i[s]=Math.round(i[s]);return i}}(o)}var l=function(){this.convs={}};l.prototype.routeSpace=function(t,e){var i=e[0];return void 0===i?this.getValues(t):("number"==typeof i&&(i=Array.prototype.slice.call(e)),this.setValues(t,i))},l.prototype.setValues=function(t,e){return this.space=t,this.convs={},this.convs[t]=e,this},l.prototype.getValues=function(t){var e=this.convs[t];if(!e){var i=this.space,a=this.convs[i];e=s[i][t](a),this.convs[t]=e}return e},["rgb","hsl","hsv","cmyk","keyword"].forEach(function(t){l.prototype[t]=function(e){return this.routeSpace(t,arguments)}}),e.exports=s},{"./conversions":3}],5:[function(t,e,i){var a=t("color-convert"),s=t("chartjs-color-string"),o=function(t){if(t instanceof o)return t;if(!(this instanceof o))return new o(t);if(this.values={rgb:[0,0,0],hsl:[0,0,0],hsv:[0,0,0],hwb:[0,0,0],cmyk:[0,0,0,0],alpha:1},"string"==typeof t){var e=s.getRgba(t);if(e)this.setValues("rgb",e);else if(e=s.getHsla(t))this.setValues("hsl",e);else{if(!(e=s.getHwb(t)))throw new Error('Unable to parse color from string "'+t+'"');this.setValues("hwb",e)}}else if("object"==typeof t){var e=t;if(void 0!==e.r||void 0!==e.red)this.setValues("rgb",e);else if(void 0!==e.l||void 0!==e.lightness)this.setValues("hsl",e);else if(void 0!==e.v||void 0!==e.value)this.setValues("hsv",e);else if(void 0!==e.w||void 0!==e.whiteness)this.setValues("hwb",e);else{if(void 0===e.c&&void 0===e.cyan)throw new Error("Unable to parse color from object "+JSON.stringify(t));this.setValues("cmyk",e)}}};o.prototype={rgb:function(t){return this.setSpace("rgb",arguments)},hsl:function(t){return this.setSpace("hsl",arguments)},hsv:function(t){return this.setSpace("hsv",arguments)},hwb:function(t){return this.setSpace("hwb",arguments)},cmyk:function(t){return this.setSpace("cmyk",arguments)},rgbArray:function(){return this.values.rgb},hslArray:function(){return this.values.hsl},hsvArray:function(){return this.values.hsv},hwbArray:function(){return 1!==this.values.alpha?this.values.hwb.concat([this.values.alpha]):this.values.hwb},cmykArray:function(){return this.values.cmyk},rgbaArray:function(){var t=this.values.rgb;return t.concat([this.values.alpha])},hslaArray:function(){var t=this.values.hsl;return t.concat([this.values.alpha])},alpha:function(t){return void 0===t?this.values.alpha:(this.setValues("alpha",t),this)},red:function(t){return this.setChannel("rgb",0,t)},green:function(t){return this.setChannel("rgb",1,t)},blue:function(t){return this.setChannel("rgb",2,t)},hue:function(t){return this.setChannel("hsl",0,t)},saturation:function(t){return this.setChannel("hsl",1,t)},lightness:function(t){return this.setChannel("hsl",2,t)},saturationv:function(t){return this.setChannel("hsv",1,t)},whiteness:function(t){return this.setChannel("hwb",1,t)},blackness:function(t){return this.setChannel("hwb",2,t)},value:function(t){return this.setChannel("hsv",2,t)},cyan:function(t){return this.setChannel("cmyk",0,t)},magenta:function(t){return this.setChannel("cmyk",1,t)},yellow:function(t){return this.setChannel("cmyk",2,t)},black:function(t){return this.setChannel("cmyk",3,t)},hexString:function(){return s.hexString(this.values.rgb)},rgbString:function(){return s.rgbString(this.values.rgb,this.values.alpha)},rgbaString:function(){return s.rgbaString(this.values.rgb,this.values.alpha)},percentString:function(){return s.percentString(this.values.rgb,this.values.alpha)},hslString:function(){return s.hslString(this.values.hsl,this.values.alpha)},hslaString:function(){return s.hslaString(this.values.hsl,this.values.alpha)},hwbString:function(){return s.hwbString(this.values.hwb,this.values.alpha)},keyword:function(){return s.keyword(this.values.rgb,this.values.alpha)},rgbNumber:function(){return this.values.rgb[0]<<16|this.values.rgb[1]<<8|this.values.rgb[2]},luminosity:function(){for(var t=this.values.rgb,e=[],i=0;i<t.length;i++){var a=t[i]/255;e[i]=.03928>=a?a/12.92:Math.pow((a+.055)/1.055,2.4)}return.2126*e[0]+.7152*e[1]+.0722*e[2]},contrast:function(t){var e=this.luminosity(),i=t.luminosity();return e>i?(e+.05)/(i+.05):(i+.05)/(e+.05)},level:function(t){var e=this.contrast(t);return e>=7.1?"AAA":e>=4.5?"AA":""},dark:function(){var t=this.values.rgb,e=(299*t[0]+587*t[1]+114*t[2])/1e3;return 128>e},light:function(){return!this.dark()},negate:function(){for(var t=[],e=0;3>e;e++)t[e]=255-this.values.rgb[e];return this.setValues("rgb",t),this},lighten:function(t){return this.values.hsl[2]+=this.values.hsl[2]*t,this.setValues("hsl",this.values.hsl),this},darken:function(t){return this.values.hsl[2]-=this.values.hsl[2]*t,this.setValues("hsl",this.values.hsl),this},saturate:function(t){return this.values.hsl[1]+=this.values.hsl[1]*t,this.setValues("hsl",this.values.hsl),this},desaturate:function(t){return this.values.hsl[1]-=this.values.hsl[1]*t,this.setValues("hsl",this.values.hsl),this},whiten:function(t){return this.values.hwb[1]+=this.values.hwb[1]*t,this.setValues("hwb",this.values.hwb),this},blacken:function(t){return this.values.hwb[2]+=this.values.hwb[2]*t,this.setValues("hwb",this.values.hwb),this},greyscale:function(){var t=this.values.rgb,e=.3*t[0]+.59*t[1]+.11*t[2];return this.setValues("rgb",[e,e,e]),this},clearer:function(t){return this.setValues("alpha",this.values.alpha-this.values.alpha*t),this},opaquer:function(t){return this.setValues("alpha",this.values.alpha+this.values.alpha*t),this},rotate:function(t){var e=this.values.hsl[0];return e=(e+t)%360,e=0>e?360+e:e,this.values.hsl[0]=e,this.setValues("hsl",this.values.hsl),this},mix:function(t,e){e=1-(null==e?.5:e);for(var i=2*e-1,a=this.alpha()-t.alpha(),s=((i*a==-1?i:(i+a)/(1+i*a))+1)/2,o=1-s,n=this.rgbArray(),r=t.rgbArray(),h=0;h<n.length;h++)n[h]=n[h]*s+r[h]*o;this.setValues("rgb",n);var l=this.alpha()*e+t.alpha()*(1-e);return this.setValues("alpha",l),this},toJSON:function(){return this.rgb()},clone:function(){return new o(this.rgb())}},o.prototype.getValues=function(t){for(var e={},i=0;i<t.length;i++)e[t.charAt(i)]=this.values[t][i];return 1!=this.values.alpha&&(e.a=this.values.alpha),e},o.prototype.setValues=function(t,e){var i={rgb:["red","green","blue"],hsl:["hue","saturation","lightness"],hsv:["hue","saturation","value"],hwb:["hue","whiteness","blackness"],cmyk:["cyan","magenta","yellow","black"]},s={rgb:[255,255,255],hsl:[360,100,100],hsv:[360,100,100],hwb:[360,100,100],cmyk:[100,100,100,100]},o=1;if("alpha"==t)o=e;else if(e.length)this.values[t]=e.slice(0,t.length),o=e[t.length];else if(void 0!==e[t.charAt(0)]){for(var n=0;n<t.length;n++)this.values[t][n]=e[t.charAt(n)];o=e.a}else if(void 0!==e[i[t][0]]){for(var r=i[t],n=0;n<t.length;n++)this.values[t][n]=e[r[n]];o=e.alpha}if(this.values.alpha=Math.max(0,Math.min(1,void 0!==o?o:this.values.alpha)),"alpha"!=t){for(var n=0;n<t.length;n++){var h=Math.max(0,Math.min(s[t][n],this.values[t][n]));this.values[t][n]=Math.round(h)}for(var l in i){l!=t&&(this.values[l]=a[t][l](this.values[t]));for(var n=0;n<l.length;n++){var h=Math.max(0,Math.min(s[l][n],this.values[l][n]));this.values[l][n]=Math.round(h)}}return!0}},o.prototype.setSpace=function(t,e){var i=e[0];return void 0===i?this.getValues(t):("number"==typeof i&&(i=Array.prototype.slice.call(e)),this.setValues(t,i),this)},o.prototype.setChannel=function(t,e,i){return void 0===i?this.values[t][e]:(this.values[t][e]=i,this.setValues(t,this.values[t]),this)},window.Color=e.exports=o},{"chartjs-color-string":1,"color-convert":4}],6:[function(t,e,i){!function(t,a){"object"==typeof i&&"undefined"!=typeof e?e.exports=a():"function"==typeof define&&define.amd?define(a):t.moment=a()}(this,function(){"use strict";function i(){return ra.apply(null,arguments)}function a(t){ra=t}function s(t){return t instanceof Array||"[object Array]"===Object.prototype.toString.call(t)}function o(t){return t instanceof Date||"[object Date]"===Object.prototype.toString.call(t)}function n(t,e){var i,a=[];for(i=0;i<t.length;++i)a.push(e(t[i],i));return a}function r(t,e){return Object.prototype.hasOwnProperty.call(t,e)}function h(t,e){for(var i in e)r(e,i)&&(t[i]=e[i]);return r(e,"toString")&&(t.toString=e.toString),r(e,"valueOf")&&(t.valueOf=e.valueOf),t}function l(t,e,i,a){return Lt(t,e,i,a,!0).utc()}function c(){return{empty:!1,unusedTokens:[],unusedInput:[],overflow:-2,charsLeftOver:0,nullInput:!1,invalidMonth:null,invalidFormat:!1,userInvalidated:!1,iso:!1,parsedDateParts:[],meridiem:null}}function d(t){return null==t._pf&&(t._pf=c()),t._pf}function u(t){if(null==t._isValid){var e=d(t),i=ha.call(e.parsedDateParts,function(t){return null!=t});t._isValid=!isNaN(t._d.getTime())&&e.overflow<0&&!e.empty&&!e.invalidMonth&&!e.invalidWeekday&&!e.nullInput&&!e.invalidFormat&&!e.userInvalidated&&(!e.meridiem||e.meridiem&&i),t._strict&&(t._isValid=t._isValid&&0===e.charsLeftOver&&0===e.unusedTokens.length&&void 0===e.bigHour)}return t._isValid}function f(t){var e=l(NaN);return null!=t?h(d(e),t):d(e).userInvalidated=!0,e}function g(t){return void 0===t}function m(t,e){var i,a,s;if(g(e._isAMomentObject)||(t._isAMomentObject=e._isAMomentObject),g(e._i)||(t._i=e._i),g(e._f)||(t._f=e._f),g(e._l)||(t._l=e._l),g(e._strict)||(t._strict=e._strict),g(e._tzm)||(t._tzm=e._tzm),g(e._isUTC)||(t._isUTC=e._isUTC),g(e._offset)||(t._offset=e._offset),g(e._pf)||(t._pf=d(e)),g(e._locale)||(t._locale=e._locale),la.length>0)for(i in la)a=la[i],s=e[a],g(s)||(t[a]=s);return t}function p(t){m(this,t),this._d=new Date(null!=t._d?t._d.getTime():NaN),ca===!1&&(ca=!0,i.updateOffset(this),ca=!1)}function b(t){return t instanceof p||null!=t&&null!=t._isAMomentObject}function v(t){return 0>t?Math.ceil(t):Math.floor(t)}function x(t){var e=+t,i=0;return 0!==e&&isFinite(e)&&(i=v(e)),i}function y(t,e,i){var a,s=Math.min(t.length,e.length),o=Math.abs(t.length-e.length),n=0;for(a=0;s>a;a++)(i&&t[a]!==e[a]||!i&&x(t[a])!==x(e[a]))&&n++;return n+o}function k(t){i.suppressDeprecationWarnings===!1&&"undefined"!=typeof console&&console.warn&&console.warn("Deprecation warning: "+t)}function _(t,e){var a=!0;return h(function(){return null!=i.deprecationHandler&&i.deprecationHandler(null,t),a&&(k(t+"\nArguments: "+Array.prototype.slice.call(arguments).join(", ")+"\n"+(new Error).stack),a=!1),e.apply(this,arguments)},e)}function S(t,e){null!=i.deprecationHandler&&i.deprecationHandler(t,e),da[t]||(k(e),da[t]=!0)}function w(t){return t instanceof Function||"[object Function]"===Object.prototype.toString.call(t)}function D(t){return"[object Object]"===Object.prototype.toString.call(t)}function M(t){var e,i;for(i in t)e=t[i],w(e)?this[i]=e:this["_"+i]=e;this._config=t,this._ordinalParseLenient=new RegExp(this._ordinalParse.source+"|"+/\d{1,2}/.source)}function C(t,e){var i,a=h({},t);for(i in e)r(e,i)&&(D(t[i])&&D(e[i])?(a[i]={},h(a[i],t[i]),h(a[i],e[i])):null!=e[i]?a[i]=e[i]:delete a[i]);return a}function A(t){null!=t&&this.set(t)}function I(t){return t?t.toLowerCase().replace("_","-"):t}function P(t){for(var e,i,a,s,o=0;o<t.length;){for(s=I(t[o]).split("-"),e=s.length,i=I(t[o+1]),i=i?i.split("-"):null;e>0;){if(a=T(s.slice(0,e).join("-")))return a;if(i&&i.length>=e&&y(s,i,!0)>=e-1)break;e--}o++}return null}function T(i){var a=null;if(!ma[i]&&"undefined"!=typeof e&&e&&e.exports)try{a=fa._abbr,t("./locale/"+i),F(a)}catch(s){}return ma[i]}function F(t,e){var i;return t&&(i=g(e)?R(t):O(t,e),i&&(fa=i)),fa._abbr}function O(t,e){return null!==e?(e.abbr=t,null!=ma[t]?(S("defineLocaleOverride","use moment.updateLocale(localeName, config) to change an existing locale. moment.defineLocale(localeName, config) should only be used for creating a new locale"),e=C(ma[t]._config,e)):null!=e.parentLocale&&(null!=ma[e.parentLocale]?e=C(ma[e.parentLocale]._config,e):S("parentLocaleUndefined","specified parentLocale is not defined yet")),ma[t]=new A(e),F(t),ma[t]):(delete ma[t],null)}function V(t,e){if(null!=e){var i;null!=ma[t]&&(e=C(ma[t]._config,e)),i=new A(e),i.parentLocale=ma[t],ma[t]=i,F(t)}else null!=ma[t]&&(null!=ma[t].parentLocale?ma[t]=ma[t].parentLocale:null!=ma[t]&&delete ma[t]);return ma[t]}function R(t){var e;if(t&&t._locale&&t._locale._abbr&&(t=t._locale._abbr),!t)return fa;if(!s(t)){if(e=T(t))return e;t=[t]}return P(t)}function W(){return ua(ma)}function L(t,e){var i=t.toLowerCase();pa[i]=pa[i+"s"]=pa[e]=t}function B(t){return"string"==typeof t?pa[t]||pa[t.toLowerCase()]:void 0}function z(t){var e,i,a={};for(i in t)r(t,i)&&(e=B(i),e&&(a[e]=t[i]));return a}function Y(t,e){return function(a){return null!=a?(N(this,t,a),i.updateOffset(this,e),this):H(this,t)}}function H(t,e){return t.isValid()?t._d["get"+(t._isUTC?"UTC":"")+e]():NaN}function N(t,e,i){t.isValid()&&t._d["set"+(t._isUTC?"UTC":"")+e](i)}function E(t,e){var i;if("object"==typeof t)for(i in t)this.set(i,t[i]);else if(t=B(t),w(this[t]))return this[t](e);return this}function U(t,e,i){var a=""+Math.abs(t),s=e-a.length,o=t>=0;return(o?i?"+":"":"-")+Math.pow(10,Math.max(0,s)).toString().substr(1)+a}function j(t,e,i,a){var s=a;"string"==typeof a&&(s=function(){return this[a]()}),t&&(ya[t]=s),e&&(ya[e[0]]=function(){return U(s.apply(this,arguments),e[1],e[2])}),i&&(ya[i]=function(){return this.localeData().ordinal(s.apply(this,arguments),t)})}function G(t){return t.match(/\[[\s\S]/)?t.replace(/^\[|\]$/g,""):t.replace(/\\/g,"")}function q(t){var e,i,a=t.match(ba);for(e=0,i=a.length;i>e;e++)ya[a[e]]?a[e]=ya[a[e]]:a[e]=G(a[e]);return function(e){var s,o="";for(s=0;i>s;s++)o+=a[s]instanceof Function?a[s].call(e,t):a[s];return o}}function Z(t,e){return t.isValid()?(e=Q(e,t.localeData()),xa[e]=xa[e]||q(e),xa[e](t)):t.localeData().invalidDate()}function Q(t,e){function i(t){return e.longDateFormat(t)||t}var a=5;for(va.lastIndex=0;a>=0&&va.test(t);)t=t.replace(va,i),va.lastIndex=0,a-=1;return t}function J(t,e,i){Ba[t]=w(e)?e:function(t,a){return t&&i?i:e}}function X(t,e){return r(Ba,t)?Ba[t](e._strict,e._locale):new RegExp($(t))}function $(t){return K(t.replace("\\","").replace(/\\(\[)|\\(\])|\[([^\]\[]*)\]|\\(.)/g,function(t,e,i,a,s){return e||i||a||s}))}function K(t){return t.replace(/[-\/\\^$*+?.()|[\]{}]/g,"\\$&")}function tt(t,e){var i,a=e;for("string"==typeof t&&(t=[t]),"number"==typeof e&&(a=function(t,i){i[e]=x(t)}),i=0;i<t.length;i++)za[t[i]]=a}function et(t,e){tt(t,function(t,i,a,s){a._w=a._w||{},e(t,a._w,a,s)})}function it(t,e,i){null!=e&&r(za,t)&&za[t](e,i._a,i,t)}function at(t,e){return new Date(Date.UTC(t,e+1,0)).getUTCDate()}function st(t,e){return s(this._months)?this._months[t.month()]:this._months[Qa.test(e)?"format":"standalone"][t.month()]}function ot(t,e){return s(this._monthsShort)?this._monthsShort[t.month()]:this._monthsShort[Qa.test(e)?"format":"standalone"][t.month()]}function nt(t,e,i){var a,s,o,n=t.toLocaleLowerCase();if(!this._monthsParse)for(this._monthsParse=[],this._longMonthsParse=[],this._shortMonthsParse=[],a=0;12>a;++a)o=l([2e3,a]),this._shortMonthsParse[a]=this.monthsShort(o,"").toLocaleLowerCase(),this._longMonthsParse[a]=this.months(o,"").toLocaleLowerCase();return i?"MMM"===e?(s=ga.call(this._shortMonthsParse,n),-1!==s?s:null):(s=ga.call(this._longMonthsParse,n),-1!==s?s:null):"MMM"===e?(s=ga.call(this._shortMonthsParse,n),-1!==s?s:(s=ga.call(this._longMonthsParse,n),-1!==s?s:null)):(s=ga.call(this._longMonthsParse,n),-1!==s?s:(s=ga.call(this._shortMonthsParse,n),-1!==s?s:null))}function rt(t,e,i){var a,s,o;if(this._monthsParseExact)return nt.call(this,t,e,i);for(this._monthsParse||(this._monthsParse=[],this._longMonthsParse=[],this._shortMonthsParse=[]),a=0;12>a;a++){if(s=l([2e3,a]),i&&!this._longMonthsParse[a]&&(this._longMonthsParse[a]=new RegExp("^"+this.months(s,"").replace(".","")+"$","i"),this._shortMonthsParse[a]=new RegExp("^"+this.monthsShort(s,"").replace(".","")+"$","i")),i||this._monthsParse[a]||(o="^"+this.months(s,"")+"|^"+this.monthsShort(s,""),this._monthsParse[a]=new RegExp(o.replace(".",""),"i")),i&&"MMMM"===e&&this._longMonthsParse[a].test(t))return a;if(i&&"MMM"===e&&this._shortMonthsParse[a].test(t))return a;if(!i&&this._monthsParse[a].test(t))return a}}function ht(t,e){var i;if(!t.isValid())return t;if("string"==typeof e)if(/^\d+$/.test(e))e=x(e);else if(e=t.localeData().monthsParse(e),"number"!=typeof e)return t;return i=Math.min(t.date(),at(t.year(),e)),
-t._d["set"+(t._isUTC?"UTC":"")+"Month"](e,i),t}function lt(t){return null!=t?(ht(this,t),i.updateOffset(this,!0),this):H(this,"Month")}function ct(){return at(this.year(),this.month())}function dt(t){return this._monthsParseExact?(r(this,"_monthsRegex")||ft.call(this),t?this._monthsShortStrictRegex:this._monthsShortRegex):this._monthsShortStrictRegex&&t?this._monthsShortStrictRegex:this._monthsShortRegex}function ut(t){return this._monthsParseExact?(r(this,"_monthsRegex")||ft.call(this),t?this._monthsStrictRegex:this._monthsRegex):this._monthsStrictRegex&&t?this._monthsStrictRegex:this._monthsRegex}function ft(){function t(t,e){return e.length-t.length}var e,i,a=[],s=[],o=[];for(e=0;12>e;e++)i=l([2e3,e]),a.push(this.monthsShort(i,"")),s.push(this.months(i,"")),o.push(this.months(i,"")),o.push(this.monthsShort(i,""));for(a.sort(t),s.sort(t),o.sort(t),e=0;12>e;e++)a[e]=K(a[e]),s[e]=K(s[e]),o[e]=K(o[e]);this._monthsRegex=new RegExp("^("+o.join("|")+")","i"),this._monthsShortRegex=this._monthsRegex,this._monthsStrictRegex=new RegExp("^("+s.join("|")+")","i"),this._monthsShortStrictRegex=new RegExp("^("+a.join("|")+")","i")}function gt(t){var e,i=t._a;return i&&-2===d(t).overflow&&(e=i[Ha]<0||i[Ha]>11?Ha:i[Na]<1||i[Na]>at(i[Ya],i[Ha])?Na:i[Ea]<0||i[Ea]>24||24===i[Ea]&&(0!==i[Ua]||0!==i[ja]||0!==i[Ga])?Ea:i[Ua]<0||i[Ua]>59?Ua:i[ja]<0||i[ja]>59?ja:i[Ga]<0||i[Ga]>999?Ga:-1,d(t)._overflowDayOfYear&&(Ya>e||e>Na)&&(e=Na),d(t)._overflowWeeks&&-1===e&&(e=qa),d(t)._overflowWeekday&&-1===e&&(e=Za),d(t).overflow=e),t}function mt(t){var e,i,a,s,o,n,r=t._i,h=ts.exec(r)||es.exec(r);if(h){for(d(t).iso=!0,e=0,i=as.length;i>e;e++)if(as[e][1].exec(h[1])){s=as[e][0],a=as[e][2]!==!1;break}if(null==s)return void(t._isValid=!1);if(h[3]){for(e=0,i=ss.length;i>e;e++)if(ss[e][1].exec(h[3])){o=(h[2]||" ")+ss[e][0];break}if(null==o)return void(t._isValid=!1)}if(!a&&null!=o)return void(t._isValid=!1);if(h[4]){if(!is.exec(h[4]))return void(t._isValid=!1);n="Z"}t._f=s+(o||"")+(n||""),Pt(t)}else t._isValid=!1}function pt(t){var e=os.exec(t._i);return null!==e?void(t._d=new Date(+e[1])):(mt(t),void(t._isValid===!1&&(delete t._isValid,i.createFromInputFallback(t))))}function bt(t,e,i,a,s,o,n){var r=new Date(t,e,i,a,s,o,n);return 100>t&&t>=0&&isFinite(r.getFullYear())&&r.setFullYear(t),r}function vt(t){var e=new Date(Date.UTC.apply(null,arguments));return 100>t&&t>=0&&isFinite(e.getUTCFullYear())&&e.setUTCFullYear(t),e}function xt(t){return yt(t)?366:365}function yt(t){return t%4===0&&t%100!==0||t%400===0}function kt(){return yt(this.year())}function _t(t,e,i){var a=7+e-i,s=(7+vt(t,0,a).getUTCDay()-e)%7;return-s+a-1}function St(t,e,i,a,s){var o,n,r=(7+i-a)%7,h=_t(t,a,s),l=1+7*(e-1)+r+h;return 0>=l?(o=t-1,n=xt(o)+l):l>xt(t)?(o=t+1,n=l-xt(t)):(o=t,n=l),{year:o,dayOfYear:n}}function wt(t,e,i){var a,s,o=_t(t.year(),e,i),n=Math.floor((t.dayOfYear()-o-1)/7)+1;return 1>n?(s=t.year()-1,a=n+Dt(s,e,i)):n>Dt(t.year(),e,i)?(a=n-Dt(t.year(),e,i),s=t.year()+1):(s=t.year(),a=n),{week:a,year:s}}function Dt(t,e,i){var a=_t(t,e,i),s=_t(t+1,e,i);return(xt(t)-a+s)/7}function Mt(t,e,i){return null!=t?t:null!=e?e:i}function Ct(t){var e=new Date(i.now());return t._useUTC?[e.getUTCFullYear(),e.getUTCMonth(),e.getUTCDate()]:[e.getFullYear(),e.getMonth(),e.getDate()]}function At(t){var e,i,a,s,o=[];if(!t._d){for(a=Ct(t),t._w&&null==t._a[Na]&&null==t._a[Ha]&&It(t),t._dayOfYear&&(s=Mt(t._a[Ya],a[Ya]),t._dayOfYear>xt(s)&&(d(t)._overflowDayOfYear=!0),i=vt(s,0,t._dayOfYear),t._a[Ha]=i.getUTCMonth(),t._a[Na]=i.getUTCDate()),e=0;3>e&&null==t._a[e];++e)t._a[e]=o[e]=a[e];for(;7>e;e++)t._a[e]=o[e]=null==t._a[e]?2===e?1:0:t._a[e];24===t._a[Ea]&&0===t._a[Ua]&&0===t._a[ja]&&0===t._a[Ga]&&(t._nextDay=!0,t._a[Ea]=0),t._d=(t._useUTC?vt:bt).apply(null,o),null!=t._tzm&&t._d.setUTCMinutes(t._d.getUTCMinutes()-t._tzm),t._nextDay&&(t._a[Ea]=24)}}function It(t){var e,i,a,s,o,n,r,h;e=t._w,null!=e.GG||null!=e.W||null!=e.E?(o=1,n=4,i=Mt(e.GG,t._a[Ya],wt(Bt(),1,4).year),a=Mt(e.W,1),s=Mt(e.E,1),(1>s||s>7)&&(h=!0)):(o=t._locale._week.dow,n=t._locale._week.doy,i=Mt(e.gg,t._a[Ya],wt(Bt(),o,n).year),a=Mt(e.w,1),null!=e.d?(s=e.d,(0>s||s>6)&&(h=!0)):null!=e.e?(s=e.e+o,(e.e<0||e.e>6)&&(h=!0)):s=o),1>a||a>Dt(i,o,n)?d(t)._overflowWeeks=!0:null!=h?d(t)._overflowWeekday=!0:(r=St(i,a,s,o,n),t._a[Ya]=r.year,t._dayOfYear=r.dayOfYear)}function Pt(t){if(t._f===i.ISO_8601)return void mt(t);t._a=[],d(t).empty=!0;var e,a,s,o,n,r=""+t._i,h=r.length,l=0;for(s=Q(t._f,t._locale).match(ba)||[],e=0;e<s.length;e++)o=s[e],a=(r.match(X(o,t))||[])[0],a&&(n=r.substr(0,r.indexOf(a)),n.length>0&&d(t).unusedInput.push(n),r=r.slice(r.indexOf(a)+a.length),l+=a.length),ya[o]?(a?d(t).empty=!1:d(t).unusedTokens.push(o),it(o,a,t)):t._strict&&!a&&d(t).unusedTokens.push(o);d(t).charsLeftOver=h-l,r.length>0&&d(t).unusedInput.push(r),d(t).bigHour===!0&&t._a[Ea]<=12&&t._a[Ea]>0&&(d(t).bigHour=void 0),d(t).parsedDateParts=t._a.slice(0),d(t).meridiem=t._meridiem,t._a[Ea]=Tt(t._locale,t._a[Ea],t._meridiem),At(t),gt(t)}function Tt(t,e,i){var a;return null==i?e:null!=t.meridiemHour?t.meridiemHour(e,i):null!=t.isPM?(a=t.isPM(i),a&&12>e&&(e+=12),a||12!==e||(e=0),e):e}function Ft(t){var e,i,a,s,o;if(0===t._f.length)return d(t).invalidFormat=!0,void(t._d=new Date(NaN));for(s=0;s<t._f.length;s++)o=0,e=m({},t),null!=t._useUTC&&(e._useUTC=t._useUTC),e._f=t._f[s],Pt(e),u(e)&&(o+=d(e).charsLeftOver,o+=10*d(e).unusedTokens.length,d(e).score=o,(null==a||a>o)&&(a=o,i=e));h(t,i||e)}function Ot(t){if(!t._d){var e=z(t._i);t._a=n([e.year,e.month,e.day||e.date,e.hour,e.minute,e.second,e.millisecond],function(t){return t&&parseInt(t,10)}),At(t)}}function Vt(t){var e=new p(gt(Rt(t)));return e._nextDay&&(e.add(1,"d"),e._nextDay=void 0),e}function Rt(t){var e=t._i,i=t._f;return t._locale=t._locale||R(t._l),null===e||void 0===i&&""===e?f({nullInput:!0}):("string"==typeof e&&(t._i=e=t._locale.preparse(e)),b(e)?new p(gt(e)):(s(i)?Ft(t):i?Pt(t):o(e)?t._d=e:Wt(t),u(t)||(t._d=null),t))}function Wt(t){var e=t._i;void 0===e?t._d=new Date(i.now()):o(e)?t._d=new Date(e.valueOf()):"string"==typeof e?pt(t):s(e)?(t._a=n(e.slice(0),function(t){return parseInt(t,10)}),At(t)):"object"==typeof e?Ot(t):"number"==typeof e?t._d=new Date(e):i.createFromInputFallback(t)}function Lt(t,e,i,a,s){var o={};return"boolean"==typeof i&&(a=i,i=void 0),o._isAMomentObject=!0,o._useUTC=o._isUTC=s,o._l=i,o._i=t,o._f=e,o._strict=a,Vt(o)}function Bt(t,e,i,a){return Lt(t,e,i,a,!1)}function zt(t,e){var i,a;if(1===e.length&&s(e[0])&&(e=e[0]),!e.length)return Bt();for(i=e[0],a=1;a<e.length;++a)(!e[a].isValid()||e[a][t](i))&&(i=e[a]);return i}function Yt(){var t=[].slice.call(arguments,0);return zt("isBefore",t)}function Ht(){var t=[].slice.call(arguments,0);return zt("isAfter",t)}function Nt(t){var e=z(t),i=e.year||0,a=e.quarter||0,s=e.month||0,o=e.week||0,n=e.day||0,r=e.hour||0,h=e.minute||0,l=e.second||0,c=e.millisecond||0;this._milliseconds=+c+1e3*l+6e4*h+1e3*r*60*60,this._days=+n+7*o,this._months=+s+3*a+12*i,this._data={},this._locale=R(),this._bubble()}function Et(t){return t instanceof Nt}function Ut(t,e){j(t,0,0,function(){var t=this.utcOffset(),i="+";return 0>t&&(t=-t,i="-"),i+U(~~(t/60),2)+e+U(~~t%60,2)})}function jt(t,e){var i=(e||"").match(t)||[],a=i[i.length-1]||[],s=(a+"").match(cs)||["-",0,0],o=+(60*s[1])+x(s[2]);return"+"===s[0]?o:-o}function Gt(t,e){var a,s;return e._isUTC?(a=e.clone(),s=(b(t)||o(t)?t.valueOf():Bt(t).valueOf())-a.valueOf(),a._d.setTime(a._d.valueOf()+s),i.updateOffset(a,!1),a):Bt(t).local()}function qt(t){return 15*-Math.round(t._d.getTimezoneOffset()/15)}function Zt(t,e){var a,s=this._offset||0;return this.isValid()?null!=t?("string"==typeof t?t=jt(Ra,t):Math.abs(t)<16&&(t=60*t),!this._isUTC&&e&&(a=qt(this)),this._offset=t,this._isUTC=!0,null!=a&&this.add(a,"m"),s!==t&&(!e||this._changeInProgress?de(this,oe(t-s,"m"),1,!1):this._changeInProgress||(this._changeInProgress=!0,i.updateOffset(this,!0),this._changeInProgress=null)),this):this._isUTC?s:qt(this):null!=t?this:NaN}function Qt(t,e){return null!=t?("string"!=typeof t&&(t=-t),this.utcOffset(t,e),this):-this.utcOffset()}function Jt(t){return this.utcOffset(0,t)}function Xt(t){return this._isUTC&&(this.utcOffset(0,t),this._isUTC=!1,t&&this.subtract(qt(this),"m")),this}function $t(){return this._tzm?this.utcOffset(this._tzm):"string"==typeof this._i&&this.utcOffset(jt(Va,this._i)),this}function Kt(t){return this.isValid()?(t=t?Bt(t).utcOffset():0,(this.utcOffset()-t)%60===0):!1}function te(){return this.utcOffset()>this.clone().month(0).utcOffset()||this.utcOffset()>this.clone().month(5).utcOffset()}function ee(){if(!g(this._isDSTShifted))return this._isDSTShifted;var t={};if(m(t,this),t=Rt(t),t._a){var e=t._isUTC?l(t._a):Bt(t._a);this._isDSTShifted=this.isValid()&&y(t._a,e.toArray())>0}else this._isDSTShifted=!1;return this._isDSTShifted}function ie(){return this.isValid()?!this._isUTC:!1}function ae(){return this.isValid()?this._isUTC:!1}function se(){return this.isValid()?this._isUTC&&0===this._offset:!1}function oe(t,e){var i,a,s,o=t,n=null;return Et(t)?o={ms:t._milliseconds,d:t._days,M:t._months}:"number"==typeof t?(o={},e?o[e]=t:o.milliseconds=t):(n=ds.exec(t))?(i="-"===n[1]?-1:1,o={y:0,d:x(n[Na])*i,h:x(n[Ea])*i,m:x(n[Ua])*i,s:x(n[ja])*i,ms:x(n[Ga])*i}):(n=us.exec(t))?(i="-"===n[1]?-1:1,o={y:ne(n[2],i),M:ne(n[3],i),w:ne(n[4],i),d:ne(n[5],i),h:ne(n[6],i),m:ne(n[7],i),s:ne(n[8],i)}):null==o?o={}:"object"==typeof o&&("from"in o||"to"in o)&&(s=he(Bt(o.from),Bt(o.to)),o={},o.ms=s.milliseconds,o.M=s.months),a=new Nt(o),Et(t)&&r(t,"_locale")&&(a._locale=t._locale),a}function ne(t,e){var i=t&&parseFloat(t.replace(",","."));return(isNaN(i)?0:i)*e}function re(t,e){var i={milliseconds:0,months:0};return i.months=e.month()-t.month()+12*(e.year()-t.year()),t.clone().add(i.months,"M").isAfter(e)&&--i.months,i.milliseconds=+e-+t.clone().add(i.months,"M"),i}function he(t,e){var i;return t.isValid()&&e.isValid()?(e=Gt(e,t),t.isBefore(e)?i=re(t,e):(i=re(e,t),i.milliseconds=-i.milliseconds,i.months=-i.months),i):{milliseconds:0,months:0}}function le(t){return 0>t?-1*Math.round(-1*t):Math.round(t)}function ce(t,e){return function(i,a){var s,o;return null===a||isNaN(+a)||(S(e,"moment()."+e+"(period, number) is deprecated. Please use moment()."+e+"(number, period)."),o=i,i=a,a=o),i="string"==typeof i?+i:i,s=oe(i,a),de(this,s,t),this}}function de(t,e,a,s){var o=e._milliseconds,n=le(e._days),r=le(e._months);t.isValid()&&(s=null==s?!0:s,o&&t._d.setTime(t._d.valueOf()+o*a),n&&N(t,"Date",H(t,"Date")+n*a),r&&ht(t,H(t,"Month")+r*a),s&&i.updateOffset(t,n||r))}function ue(t,e){var i=t||Bt(),a=Gt(i,this).startOf("day"),s=this.diff(a,"days",!0),o=-6>s?"sameElse":-1>s?"lastWeek":0>s?"lastDay":1>s?"sameDay":2>s?"nextDay":7>s?"nextWeek":"sameElse",n=e&&(w(e[o])?e[o]():e[o]);return this.format(n||this.localeData().calendar(o,this,Bt(i)))}function fe(){return new p(this)}function ge(t,e){var i=b(t)?t:Bt(t);return this.isValid()&&i.isValid()?(e=B(g(e)?"millisecond":e),"millisecond"===e?this.valueOf()>i.valueOf():i.valueOf()<this.clone().startOf(e).valueOf()):!1}function me(t,e){var i=b(t)?t:Bt(t);return this.isValid()&&i.isValid()?(e=B(g(e)?"millisecond":e),"millisecond"===e?this.valueOf()<i.valueOf():this.clone().endOf(e).valueOf()<i.valueOf()):!1}function pe(t,e,i,a){return a=a||"()",("("===a[0]?this.isAfter(t,i):!this.isBefore(t,i))&&(")"===a[1]?this.isBefore(e,i):!this.isAfter(e,i))}function be(t,e){var i,a=b(t)?t:Bt(t);return this.isValid()&&a.isValid()?(e=B(e||"millisecond"),"millisecond"===e?this.valueOf()===a.valueOf():(i=a.valueOf(),this.clone().startOf(e).valueOf()<=i&&i<=this.clone().endOf(e).valueOf())):!1}function ve(t,e){return this.isSame(t,e)||this.isAfter(t,e)}function xe(t,e){return this.isSame(t,e)||this.isBefore(t,e)}function ye(t,e,i){var a,s,o,n;return this.isValid()?(a=Gt(t,this),a.isValid()?(s=6e4*(a.utcOffset()-this.utcOffset()),e=B(e),"year"===e||"month"===e||"quarter"===e?(n=ke(this,a),"quarter"===e?n/=3:"year"===e&&(n/=12)):(o=this-a,n="second"===e?o/1e3:"minute"===e?o/6e4:"hour"===e?o/36e5:"day"===e?(o-s)/864e5:"week"===e?(o-s)/6048e5:o),i?n:v(n)):NaN):NaN}function ke(t,e){var i,a,s=12*(e.year()-t.year())+(e.month()-t.month()),o=t.clone().add(s,"months");return 0>e-o?(i=t.clone().add(s-1,"months"),a=(e-o)/(o-i)):(i=t.clone().add(s+1,"months"),a=(e-o)/(i-o)),-(s+a)||0}function _e(){return this.clone().locale("en").format("ddd MMM DD YYYY HH:mm:ss [GMT]ZZ")}function Se(){var t=this.clone().utc();return 0<t.year()&&t.year()<=9999?w(Date.prototype.toISOString)?this.toDate().toISOString():Z(t,"YYYY-MM-DD[T]HH:mm:ss.SSS[Z]"):Z(t,"YYYYYY-MM-DD[T]HH:mm:ss.SSS[Z]")}function we(t){t||(t=this.isUtc()?i.defaultFormatUtc:i.defaultFormat);var e=Z(this,t);return this.localeData().postformat(e)}function De(t,e){return this.isValid()&&(b(t)&&t.isValid()||Bt(t).isValid())?oe({to:this,from:t}).locale(this.locale()).humanize(!e):this.localeData().invalidDate()}function Me(t){return this.from(Bt(),t)}function Ce(t,e){return this.isValid()&&(b(t)&&t.isValid()||Bt(t).isValid())?oe({from:this,to:t}).locale(this.locale()).humanize(!e):this.localeData().invalidDate()}function Ae(t){return this.to(Bt(),t)}function Ie(t){var e;return void 0===t?this._locale._abbr:(e=R(t),null!=e&&(this._locale=e),this)}function Pe(){return this._locale}function Te(t){switch(t=B(t)){case"year":this.month(0);case"quarter":case"month":this.date(1);case"week":case"isoWeek":case"day":case"date":this.hours(0);case"hour":this.minutes(0);case"minute":this.seconds(0);case"second":this.milliseconds(0)}return"week"===t&&this.weekday(0),"isoWeek"===t&&this.isoWeekday(1),"quarter"===t&&this.month(3*Math.floor(this.month()/3)),this}function Fe(t){return t=B(t),void 0===t||"millisecond"===t?this:("date"===t&&(t="day"),this.startOf(t).add(1,"isoWeek"===t?"week":t).subtract(1,"ms"))}function Oe(){return this._d.valueOf()-6e4*(this._offset||0)}function Ve(){return Math.floor(this.valueOf()/1e3)}function Re(){return this._offset?new Date(this.valueOf()):this._d}function We(){var t=this;return[t.year(),t.month(),t.date(),t.hour(),t.minute(),t.second(),t.millisecond()]}function Le(){var t=this;return{years:t.year(),months:t.month(),date:t.date(),hours:t.hours(),minutes:t.minutes(),seconds:t.seconds(),milliseconds:t.milliseconds()}}function Be(){return this.isValid()?this.toISOString():null}function ze(){return u(this)}function Ye(){return h({},d(this))}function He(){return d(this).overflow}function Ne(){return{input:this._i,format:this._f,locale:this._locale,isUTC:this._isUTC,strict:this._strict}}function Ee(t,e){j(0,[t,t.length],0,e)}function Ue(t){return Ze.call(this,t,this.week(),this.weekday(),this.localeData()._week.dow,this.localeData()._week.doy)}function je(t){return Ze.call(this,t,this.isoWeek(),this.isoWeekday(),1,4)}function Ge(){return Dt(this.year(),1,4)}function qe(){var t=this.localeData()._week;return Dt(this.year(),t.dow,t.doy)}function Ze(t,e,i,a,s){var o;return null==t?wt(this,a,s).year:(o=Dt(t,a,s),e>o&&(e=o),Qe.call(this,t,e,i,a,s))}function Qe(t,e,i,a,s){var o=St(t,e,i,a,s),n=vt(o.year,0,o.dayOfYear);return this.year(n.getUTCFullYear()),this.month(n.getUTCMonth()),this.date(n.getUTCDate()),this}function Je(t){return null==t?Math.ceil((this.month()+1)/3):this.month(3*(t-1)+this.month()%3)}function Xe(t){return wt(t,this._week.dow,this._week.doy).week}function $e(){return this._week.dow}function Ke(){return this._week.doy}function ti(t){var e=this.localeData().week(this);return null==t?e:this.add(7*(t-e),"d")}function ei(t){var e=wt(this,1,4).week;return null==t?e:this.add(7*(t-e),"d")}function ii(t,e){return"string"!=typeof t?t:isNaN(t)?(t=e.weekdaysParse(t),"number"==typeof t?t:null):parseInt(t,10)}function ai(t,e){return s(this._weekdays)?this._weekdays[t.day()]:this._weekdays[this._weekdays.isFormat.test(e)?"format":"standalone"][t.day()]}function si(t){return this._weekdaysShort[t.day()]}function oi(t){return this._weekdaysMin[t.day()]}function ni(t,e,i){var a,s,o,n=t.toLocaleLowerCase();if(!this._weekdaysParse)for(this._weekdaysParse=[],this._shortWeekdaysParse=[],this._minWeekdaysParse=[],a=0;7>a;++a)o=l([2e3,1]).day(a),this._minWeekdaysParse[a]=this.weekdaysMin(o,"").toLocaleLowerCase(),this._shortWeekdaysParse[a]=this.weekdaysShort(o,"").toLocaleLowerCase(),this._weekdaysParse[a]=this.weekdays(o,"").toLocaleLowerCase();return i?"dddd"===e?(s=ga.call(this._weekdaysParse,n),-1!==s?s:null):"ddd"===e?(s=ga.call(this._shortWeekdaysParse,n),-1!==s?s:null):(s=ga.call(this._minWeekdaysParse,n),-1!==s?s:null):"dddd"===e?(s=ga.call(this._weekdaysParse,n),-1!==s?s:(s=ga.call(this._shortWeekdaysParse,n),-1!==s?s:(s=ga.call(this._minWeekdaysParse,n),-1!==s?s:null))):"ddd"===e?(s=ga.call(this._shortWeekdaysParse,n),-1!==s?s:(s=ga.call(this._weekdaysParse,n),-1!==s?s:(s=ga.call(this._minWeekdaysParse,n),-1!==s?s:null))):(s=ga.call(this._minWeekdaysParse,n),-1!==s?s:(s=ga.call(this._weekdaysParse,n),-1!==s?s:(s=ga.call(this._shortWeekdaysParse,n),-1!==s?s:null)))}function ri(t,e,i){var a,s,o;if(this._weekdaysParseExact)return ni.call(this,t,e,i);for(this._weekdaysParse||(this._weekdaysParse=[],this._minWeekdaysParse=[],this._shortWeekdaysParse=[],this._fullWeekdaysParse=[]),a=0;7>a;a++){if(s=l([2e3,1]).day(a),i&&!this._fullWeekdaysParse[a]&&(this._fullWeekdaysParse[a]=new RegExp("^"+this.weekdays(s,"").replace(".",".?")+"$","i"),this._shortWeekdaysParse[a]=new RegExp("^"+this.weekdaysShort(s,"").replace(".",".?")+"$","i"),this._minWeekdaysParse[a]=new RegExp("^"+this.weekdaysMin(s,"").replace(".",".?")+"$","i")),this._weekdaysParse[a]||(o="^"+this.weekdays(s,"")+"|^"+this.weekdaysShort(s,"")+"|^"+this.weekdaysMin(s,""),this._weekdaysParse[a]=new RegExp(o.replace(".",""),"i")),i&&"dddd"===e&&this._fullWeekdaysParse[a].test(t))return a;if(i&&"ddd"===e&&this._shortWeekdaysParse[a].test(t))return a;if(i&&"dd"===e&&this._minWeekdaysParse[a].test(t))return a;if(!i&&this._weekdaysParse[a].test(t))return a}}function hi(t){if(!this.isValid())return null!=t?this:NaN;var e=this._isUTC?this._d.getUTCDay():this._d.getDay();return null!=t?(t=ii(t,this.localeData()),this.add(t-e,"d")):e}function li(t){if(!this.isValid())return null!=t?this:NaN;var e=(this.day()+7-this.localeData()._week.dow)%7;return null==t?e:this.add(t-e,"d")}function ci(t){return this.isValid()?null==t?this.day()||7:this.day(this.day()%7?t:t-7):null!=t?this:NaN}function di(t){return this._weekdaysParseExact?(r(this,"_weekdaysRegex")||gi.call(this),t?this._weekdaysStrictRegex:this._weekdaysRegex):this._weekdaysStrictRegex&&t?this._weekdaysStrictRegex:this._weekdaysRegex}function ui(t){return this._weekdaysParseExact?(r(this,"_weekdaysRegex")||gi.call(this),t?this._weekdaysShortStrictRegex:this._weekdaysShortRegex):this._weekdaysShortStrictRegex&&t?this._weekdaysShortStrictRegex:this._weekdaysShortRegex}function fi(t){return this._weekdaysParseExact?(r(this,"_weekdaysRegex")||gi.call(this),t?this._weekdaysMinStrictRegex:this._weekdaysMinRegex):this._weekdaysMinStrictRegex&&t?this._weekdaysMinStrictRegex:this._weekdaysMinRegex}function gi(){function t(t,e){return e.length-t.length}var e,i,a,s,o,n=[],r=[],h=[],c=[];for(e=0;7>e;e++)i=l([2e3,1]).day(e),a=this.weekdaysMin(i,""),s=this.weekdaysShort(i,""),o=this.weekdays(i,""),n.push(a),r.push(s),h.push(o),c.push(a),c.push(s),c.push(o);for(n.sort(t),r.sort(t),h.sort(t),c.sort(t),e=0;7>e;e++)r[e]=K(r[e]),h[e]=K(h[e]),c[e]=K(c[e]);this._weekdaysRegex=new RegExp("^("+c.join("|")+")","i"),this._weekdaysShortRegex=this._weekdaysRegex,this._weekdaysMinRegex=this._weekdaysRegex,this._weekdaysStrictRegex=new RegExp("^("+h.join("|")+")","i"),this._weekdaysShortStrictRegex=new RegExp("^("+r.join("|")+")","i"),this._weekdaysMinStrictRegex=new RegExp("^("+n.join("|")+")","i")}function mi(t){var e=Math.round((this.clone().startOf("day")-this.clone().startOf("year"))/864e5)+1;return null==t?e:this.add(t-e,"d")}function pi(){return this.hours()%12||12}function bi(){return this.hours()||24}function vi(t,e){j(t,0,0,function(){return this.localeData().meridiem(this.hours(),this.minutes(),e)})}function xi(t,e){return e._meridiemParse}function yi(t){return"p"===(t+"").toLowerCase().charAt(0)}function ki(t,e,i){return t>11?i?"pm":"PM":i?"am":"AM"}function _i(t,e){e[Ga]=x(1e3*("0."+t))}function Si(){return this._isUTC?"UTC":""}function wi(){return this._isUTC?"Coordinated Universal Time":""}function Di(t){return Bt(1e3*t)}function Mi(){return Bt.apply(null,arguments).parseZone()}function Ci(t,e,i){var a=this._calendar[t];return w(a)?a.call(e,i):a}function Ai(t){var e=this._longDateFormat[t],i=this._longDateFormat[t.toUpperCase()];return e||!i?e:(this._longDateFormat[t]=i.replace(/MMMM|MM|DD|dddd/g,function(t){return t.slice(1)}),this._longDateFormat[t])}function Ii(){return this._invalidDate}function Pi(t){return this._ordinal.replace("%d",t)}function Ti(t){return t}function Fi(t,e,i,a){var s=this._relativeTime[i];return w(s)?s(t,e,i,a):s.replace(/%d/i,t)}function Oi(t,e){var i=this._relativeTime[t>0?"future":"past"];return w(i)?i(e):i.replace(/%s/i,e)}function Vi(t,e,i,a){var s=R(),o=l().set(a,e);return s[i](o,t)}function Ri(t,e,i){if("number"==typeof t&&(e=t,t=void 0),t=t||"",null!=e)return Vi(t,e,i,"month");var a,s=[];for(a=0;12>a;a++)s[a]=Vi(t,a,i,"month");return s}function Wi(t,e,i,a){"boolean"==typeof t?("number"==typeof e&&(i=e,e=void 0),e=e||""):(e=t,i=e,t=!1,"number"==typeof e&&(i=e,e=void 0),e=e||"");var s=R(),o=t?s._week.dow:0;if(null!=i)return Vi(e,(i+o)%7,a,"day");var n,r=[];for(n=0;7>n;n++)r[n]=Vi(e,(n+o)%7,a,"day");return r}function Li(t,e){return Ri(t,e,"months")}function Bi(t,e){return Ri(t,e,"monthsShort")}function zi(t,e,i){return Wi(t,e,i,"weekdays")}function Yi(t,e,i){return Wi(t,e,i,"weekdaysShort")}function Hi(t,e,i){return Wi(t,e,i,"weekdaysMin")}function Ni(){var t=this._data;return this._milliseconds=zs(this._milliseconds),this._days=zs(this._days),this._months=zs(this._months),t.milliseconds=zs(t.milliseconds),t.seconds=zs(t.seconds),t.minutes=zs(t.minutes),t.hours=zs(t.hours),t.months=zs(t.months),t.years=zs(t.years),this}function Ei(t,e,i,a){var s=oe(e,i);return t._milliseconds+=a*s._milliseconds,t._days+=a*s._days,t._months+=a*s._months,t._bubble()}function Ui(t,e){return Ei(this,t,e,1)}function ji(t,e){return Ei(this,t,e,-1)}function Gi(t){return 0>t?Math.floor(t):Math.ceil(t)}function qi(){var t,e,i,a,s,o=this._milliseconds,n=this._days,r=this._months,h=this._data;return o>=0&&n>=0&&r>=0||0>=o&&0>=n&&0>=r||(o+=864e5*Gi(Qi(r)+n),n=0,r=0),h.milliseconds=o%1e3,t=v(o/1e3),h.seconds=t%60,e=v(t/60),h.minutes=e%60,i=v(e/60),h.hours=i%24,n+=v(i/24),s=v(Zi(n)),r+=s,n-=Gi(Qi(s)),a=v(r/12),r%=12,h.days=n,h.months=r,h.years=a,this}function Zi(t){return 4800*t/146097}function Qi(t){return 146097*t/4800}function Ji(t){var e,i,a=this._milliseconds;if(t=B(t),"month"===t||"year"===t)return e=this._days+a/864e5,i=this._months+Zi(e),"month"===t?i:i/12;switch(e=this._days+Math.round(Qi(this._months)),t){case"week":return e/7+a/6048e5;case"day":return e+a/864e5;case"hour":return 24*e+a/36e5;case"minute":return 1440*e+a/6e4;case"second":return 86400*e+a/1e3;case"millisecond":return Math.floor(864e5*e)+a;default:throw new Error("Unknown unit "+t)}}function Xi(){return this._milliseconds+864e5*this._days+this._months%12*2592e6+31536e6*x(this._months/12)}function $i(t){return function(){return this.as(t)}}function Ki(t){return t=B(t),this[t+"s"]()}function ta(t){return function(){return this._data[t]}}function ea(){return v(this.days()/7)}function ia(t,e,i,a,s){return s.relativeTime(e||1,!!i,t,a)}function aa(t,e,i){var a=oe(t).abs(),s=eo(a.as("s")),o=eo(a.as("m")),n=eo(a.as("h")),r=eo(a.as("d")),h=eo(a.as("M")),l=eo(a.as("y")),c=s<io.s&&["s",s]||1>=o&&["m"]||o<io.m&&["mm",o]||1>=n&&["h"]||n<io.h&&["hh",n]||1>=r&&["d"]||r<io.d&&["dd",r]||1>=h&&["M"]||h<io.M&&["MM",h]||1>=l&&["y"]||["yy",l];return c[2]=e,c[3]=+t>0,c[4]=i,ia.apply(null,c)}function sa(t,e){return void 0===io[t]?!1:void 0===e?io[t]:(io[t]=e,!0)}function oa(t){var e=this.localeData(),i=aa(this,!t,e);return t&&(i=e.pastFuture(+this,i)),e.postformat(i)}function na(){var t,e,i,a=ao(this._milliseconds)/1e3,s=ao(this._days),o=ao(this._months);t=v(a/60),e=v(t/60),a%=60,t%=60,i=v(o/12),o%=12;var n=i,r=o,h=s,l=e,c=t,d=a,u=this.asSeconds();return u?(0>u?"-":"")+"P"+(n?n+"Y":"")+(r?r+"M":"")+(h?h+"D":"")+(l||c||d?"T":"")+(l?l+"H":"")+(c?c+"M":"")+(d?d+"S":""):"P0D"}var ra,ha;ha=Array.prototype.some?Array.prototype.some:function(t){for(var e=Object(this),i=e.length>>>0,a=0;i>a;a++)if(a in e&&t.call(this,e[a],a,e))return!0;return!1};var la=i.momentProperties=[],ca=!1,da={};i.suppressDeprecationWarnings=!1,i.deprecationHandler=null;var ua;ua=Object.keys?Object.keys:function(t){var e,i=[];for(e in t)r(t,e)&&i.push(e);return i};var fa,ga,ma={},pa={},ba=/(\[[^\[]*\])|(\\)?([Hh]mm(ss)?|Mo|MM?M?M?|Do|DDDo|DD?D?D?|ddd?d?|do?|w[o|w]?|W[o|W]?|Qo?|YYYYYY|YYYYY|YYYY|YY|gg(ggg?)?|GG(GGG?)?|e|E|a|A|hh?|HH?|kk?|mm?|ss?|S{1,9}|x|X|zz?|ZZ?|.)/g,va=/(\[[^\[]*\])|(\\)?(LTS|LT|LL?L?L?|l{1,4})/g,xa={},ya={},ka=/\d/,_a=/\d\d/,Sa=/\d{3}/,wa=/\d{4}/,Da=/[+-]?\d{6}/,Ma=/\d\d?/,Ca=/\d\d\d\d?/,Aa=/\d\d\d\d\d\d?/,Ia=/\d{1,3}/,Pa=/\d{1,4}/,Ta=/[+-]?\d{1,6}/,Fa=/\d+/,Oa=/[+-]?\d+/,Va=/Z|[+-]\d\d:?\d\d/gi,Ra=/Z|[+-]\d\d(?::?\d\d)?/gi,Wa=/[+-]?\d+(\.\d{1,3})?/,La=/[0-9]*['a-z\u00A0-\u05FF\u0700-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]+|[\u0600-\u06FF\/]+(\s*?[\u0600-\u06FF]+){1,2}/i,Ba={},za={},Ya=0,Ha=1,Na=2,Ea=3,Ua=4,ja=5,Ga=6,qa=7,Za=8;ga=Array.prototype.indexOf?Array.prototype.indexOf:function(t){var e;for(e=0;e<this.length;++e)if(this[e]===t)return e;return-1},j("M",["MM",2],"Mo",function(){return this.month()+1}),j("MMM",0,0,function(t){return this.localeData().monthsShort(this,t)}),j("MMMM",0,0,function(t){return this.localeData().months(this,t)}),L("month","M"),J("M",Ma),J("MM",Ma,_a),J("MMM",function(t,e){return e.monthsShortRegex(t)}),J("MMMM",function(t,e){return e.monthsRegex(t)}),tt(["M","MM"],function(t,e){e[Ha]=x(t)-1}),tt(["MMM","MMMM"],function(t,e,i,a){var s=i._locale.monthsParse(t,a,i._strict);null!=s?e[Ha]=s:d(i).invalidMonth=t});var Qa=/D[oD]?(\[[^\[\]]*\]|\s+)+MMMM?/,Ja="January_February_March_April_May_June_July_August_September_October_November_December".split("_"),Xa="Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec".split("_"),$a=La,Ka=La,ts=/^\s*((?:[+-]\d{6}|\d{4})-(?:\d\d-\d\d|W\d\d-\d|W\d\d|\d\d\d|\d\d))(?:(T| )(\d\d(?::\d\d(?::\d\d(?:[.,]\d+)?)?)?)([\+\-]\d\d(?::?\d\d)?|\s*Z)?)?/,es=/^\s*((?:[+-]\d{6}|\d{4})(?:\d\d\d\d|W\d\d\d|W\d\d|\d\d\d|\d\d))(?:(T| )(\d\d(?:\d\d(?:\d\d(?:[.,]\d+)?)?)?)([\+\-]\d\d(?::?\d\d)?|\s*Z)?)?/,is=/Z|[+-]\d\d(?::?\d\d)?/,as=[["YYYYYY-MM-DD",/[+-]\d{6}-\d\d-\d\d/],["YYYY-MM-DD",/\d{4}-\d\d-\d\d/],["GGGG-[W]WW-E",/\d{4}-W\d\d-\d/],["GGGG-[W]WW",/\d{4}-W\d\d/,!1],["YYYY-DDD",/\d{4}-\d{3}/],["YYYY-MM",/\d{4}-\d\d/,!1],["YYYYYYMMDD",/[+-]\d{10}/],["YYYYMMDD",/\d{8}/],["GGGG[W]WWE",/\d{4}W\d{3}/],["GGGG[W]WW",/\d{4}W\d{2}/,!1],["YYYYDDD",/\d{7}/]],ss=[["HH:mm:ss.SSSS",/\d\d:\d\d:\d\d\.\d+/],["HH:mm:ss,SSSS",/\d\d:\d\d:\d\d,\d+/],["HH:mm:ss",/\d\d:\d\d:\d\d/],["HH:mm",/\d\d:\d\d/],["HHmmss.SSSS",/\d\d\d\d\d\d\.\d+/],["HHmmss,SSSS",/\d\d\d\d\d\d,\d+/],["HHmmss",/\d\d\d\d\d\d/],["HHmm",/\d\d\d\d/],["HH",/\d\d/]],os=/^\/?Date\((\-?\d+)/i;i.createFromInputFallback=_("moment construction falls back to js Date. This is discouraged and will be removed in upcoming major release. Please refer to https://github.com/moment/moment/issues/1407 for more info.",function(t){t._d=new Date(t._i+(t._useUTC?" UTC":""))}),j("Y",0,0,function(){var t=this.year();return 9999>=t?""+t:"+"+t}),j(0,["YY",2],0,function(){return this.year()%100}),j(0,["YYYY",4],0,"year"),j(0,["YYYYY",5],0,"year"),j(0,["YYYYYY",6,!0],0,"year"),L("year","y"),J("Y",Oa),J("YY",Ma,_a),J("YYYY",Pa,wa),J("YYYYY",Ta,Da),J("YYYYYY",Ta,Da),tt(["YYYYY","YYYYYY"],Ya),tt("YYYY",function(t,e){e[Ya]=2===t.length?i.parseTwoDigitYear(t):x(t)}),tt("YY",function(t,e){e[Ya]=i.parseTwoDigitYear(t)}),tt("Y",function(t,e){e[Ya]=parseInt(t,10)}),i.parseTwoDigitYear=function(t){return x(t)+(x(t)>68?1900:2e3)};var ns=Y("FullYear",!0);i.ISO_8601=function(){};var rs=_("moment().min is deprecated, use moment.max instead. https://github.com/moment/moment/issues/1548",function(){var t=Bt.apply(null,arguments);return this.isValid()&&t.isValid()?this>t?this:t:f()}),hs=_("moment().max is deprecated, use moment.min instead. https://github.com/moment/moment/issues/1548",function(){var t=Bt.apply(null,arguments);return this.isValid()&&t.isValid()?t>this?this:t:f()}),ls=function(){return Date.now?Date.now():+new Date};Ut("Z",":"),Ut("ZZ",""),J("Z",Ra),J("ZZ",Ra),tt(["Z","ZZ"],function(t,e,i){i._useUTC=!0,i._tzm=jt(Ra,t)});var cs=/([\+\-]|\d\d)/gi;i.updateOffset=function(){};var ds=/^(\-)?(?:(\d*)[. ])?(\d+)\:(\d+)(?:\:(\d+)\.?(\d{3})?\d*)?$/,us=/^(-)?P(?:(-?[0-9,.]*)Y)?(?:(-?[0-9,.]*)M)?(?:(-?[0-9,.]*)W)?(?:(-?[0-9,.]*)D)?(?:T(?:(-?[0-9,.]*)H)?(?:(-?[0-9,.]*)M)?(?:(-?[0-9,.]*)S)?)?$/;oe.fn=Nt.prototype;var fs=ce(1,"add"),gs=ce(-1,"subtract");i.defaultFormat="YYYY-MM-DDTHH:mm:ssZ",i.defaultFormatUtc="YYYY-MM-DDTHH:mm:ss[Z]";var ms=_("moment().lang() is deprecated. Instead, use moment().localeData() to get the language configuration. Use moment().locale() to change languages.",function(t){return void 0===t?this.localeData():this.locale(t)});j(0,["gg",2],0,function(){return this.weekYear()%100}),j(0,["GG",2],0,function(){return this.isoWeekYear()%100}),Ee("gggg","weekYear"),Ee("ggggg","weekYear"),Ee("GGGG","isoWeekYear"),Ee("GGGGG","isoWeekYear"),L("weekYear","gg"),L("isoWeekYear","GG"),J("G",Oa),J("g",Oa),J("GG",Ma,_a),J("gg",Ma,_a),J("GGGG",Pa,wa),J("gggg",Pa,wa),J("GGGGG",Ta,Da),J("ggggg",Ta,Da),et(["gggg","ggggg","GGGG","GGGGG"],function(t,e,i,a){e[a.substr(0,2)]=x(t)}),et(["gg","GG"],function(t,e,a,s){e[s]=i.parseTwoDigitYear(t)}),j("Q",0,"Qo","quarter"),L("quarter","Q"),J("Q",ka),tt("Q",function(t,e){e[Ha]=3*(x(t)-1)}),j("w",["ww",2],"wo","week"),j("W",["WW",2],"Wo","isoWeek"),L("week","w"),L("isoWeek","W"),J("w",Ma),J("ww",Ma,_a),J("W",Ma),J("WW",Ma,_a),et(["w","ww","W","WW"],function(t,e,i,a){e[a.substr(0,1)]=x(t)});var ps={dow:0,doy:6};j("D",["DD",2],"Do","date"),L("date","D"),J("D",Ma),J("DD",Ma,_a),J("Do",function(t,e){return t?e._ordinalParse:e._ordinalParseLenient}),tt(["D","DD"],Na),tt("Do",function(t,e){e[Na]=x(t.match(Ma)[0],10)});var bs=Y("Date",!0);j("d",0,"do","day"),j("dd",0,0,function(t){return this.localeData().weekdaysMin(this,t)}),j("ddd",0,0,function(t){return this.localeData().weekdaysShort(this,t)}),j("dddd",0,0,function(t){return this.localeData().weekdays(this,t)}),j("e",0,0,"weekday"),j("E",0,0,"isoWeekday"),L("day","d"),L("weekday","e"),L("isoWeekday","E"),J("d",Ma),J("e",Ma),J("E",Ma),J("dd",function(t,e){return e.weekdaysMinRegex(t)}),J("ddd",function(t,e){return e.weekdaysShortRegex(t)}),J("dddd",function(t,e){return e.weekdaysRegex(t)}),et(["dd","ddd","dddd"],function(t,e,i,a){var s=i._locale.weekdaysParse(t,a,i._strict);null!=s?e.d=s:d(i).invalidWeekday=t}),et(["d","e","E"],function(t,e,i,a){e[a]=x(t)});var vs="Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday".split("_"),xs="Sun_Mon_Tue_Wed_Thu_Fri_Sat".split("_"),ys="Su_Mo_Tu_We_Th_Fr_Sa".split("_"),ks=La,_s=La,Ss=La;j("DDD",["DDDD",3],"DDDo","dayOfYear"),L("dayOfYear","DDD"),J("DDD",Ia),J("DDDD",Sa),tt(["DDD","DDDD"],function(t,e,i){i._dayOfYear=x(t)}),j("H",["HH",2],0,"hour"),j("h",["hh",2],0,pi),j("k",["kk",2],0,bi),j("hmm",0,0,function(){return""+pi.apply(this)+U(this.minutes(),2)}),j("hmmss",0,0,function(){return""+pi.apply(this)+U(this.minutes(),2)+U(this.seconds(),2)}),j("Hmm",0,0,function(){return""+this.hours()+U(this.minutes(),2)}),j("Hmmss",0,0,function(){return""+this.hours()+U(this.minutes(),2)+U(this.seconds(),2)}),vi("a",!0),vi("A",!1),L("hour","h"),J("a",xi),J("A",xi),J("H",Ma),J("h",Ma),J("HH",Ma,_a),J("hh",Ma,_a),J("hmm",Ca),J("hmmss",Aa),J("Hmm",Ca),J("Hmmss",Aa),tt(["H","HH"],Ea),tt(["a","A"],function(t,e,i){i._isPm=i._locale.isPM(t),i._meridiem=t}),tt(["h","hh"],function(t,e,i){e[Ea]=x(t),d(i).bigHour=!0}),tt("hmm",function(t,e,i){var a=t.length-2;e[Ea]=x(t.substr(0,a)),e[Ua]=x(t.substr(a)),
-d(i).bigHour=!0}),tt("hmmss",function(t,e,i){var a=t.length-4,s=t.length-2;e[Ea]=x(t.substr(0,a)),e[Ua]=x(t.substr(a,2)),e[ja]=x(t.substr(s)),d(i).bigHour=!0}),tt("Hmm",function(t,e,i){var a=t.length-2;e[Ea]=x(t.substr(0,a)),e[Ua]=x(t.substr(a))}),tt("Hmmss",function(t,e,i){var a=t.length-4,s=t.length-2;e[Ea]=x(t.substr(0,a)),e[Ua]=x(t.substr(a,2)),e[ja]=x(t.substr(s))});var ws=/[ap]\.?m?\.?/i,Ds=Y("Hours",!0);j("m",["mm",2],0,"minute"),L("minute","m"),J("m",Ma),J("mm",Ma,_a),tt(["m","mm"],Ua);var Ms=Y("Minutes",!1);j("s",["ss",2],0,"second"),L("second","s"),J("s",Ma),J("ss",Ma,_a),tt(["s","ss"],ja);var Cs=Y("Seconds",!1);j("S",0,0,function(){return~~(this.millisecond()/100)}),j(0,["SS",2],0,function(){return~~(this.millisecond()/10)}),j(0,["SSS",3],0,"millisecond"),j(0,["SSSS",4],0,function(){return 10*this.millisecond()}),j(0,["SSSSS",5],0,function(){return 100*this.millisecond()}),j(0,["SSSSSS",6],0,function(){return 1e3*this.millisecond()}),j(0,["SSSSSSS",7],0,function(){return 1e4*this.millisecond()}),j(0,["SSSSSSSS",8],0,function(){return 1e5*this.millisecond()}),j(0,["SSSSSSSSS",9],0,function(){return 1e6*this.millisecond()}),L("millisecond","ms"),J("S",Ia,ka),J("SS",Ia,_a),J("SSS",Ia,Sa);var As;for(As="SSSS";As.length<=9;As+="S")J(As,Fa);for(As="S";As.length<=9;As+="S")tt(As,_i);var Is=Y("Milliseconds",!1);j("z",0,0,"zoneAbbr"),j("zz",0,0,"zoneName");var Ps=p.prototype;Ps.add=fs,Ps.calendar=ue,Ps.clone=fe,Ps.diff=ye,Ps.endOf=Fe,Ps.format=we,Ps.from=De,Ps.fromNow=Me,Ps.to=Ce,Ps.toNow=Ae,Ps.get=E,Ps.invalidAt=He,Ps.isAfter=ge,Ps.isBefore=me,Ps.isBetween=pe,Ps.isSame=be,Ps.isSameOrAfter=ve,Ps.isSameOrBefore=xe,Ps.isValid=ze,Ps.lang=ms,Ps.locale=Ie,Ps.localeData=Pe,Ps.max=hs,Ps.min=rs,Ps.parsingFlags=Ye,Ps.set=E,Ps.startOf=Te,Ps.subtract=gs,Ps.toArray=We,Ps.toObject=Le,Ps.toDate=Re,Ps.toISOString=Se,Ps.toJSON=Be,Ps.toString=_e,Ps.unix=Ve,Ps.valueOf=Oe,Ps.creationData=Ne,Ps.year=ns,Ps.isLeapYear=kt,Ps.weekYear=Ue,Ps.isoWeekYear=je,Ps.quarter=Ps.quarters=Je,Ps.month=lt,Ps.daysInMonth=ct,Ps.week=Ps.weeks=ti,Ps.isoWeek=Ps.isoWeeks=ei,Ps.weeksInYear=qe,Ps.isoWeeksInYear=Ge,Ps.date=bs,Ps.day=Ps.days=hi,Ps.weekday=li,Ps.isoWeekday=ci,Ps.dayOfYear=mi,Ps.hour=Ps.hours=Ds,Ps.minute=Ps.minutes=Ms,Ps.second=Ps.seconds=Cs,Ps.millisecond=Ps.milliseconds=Is,Ps.utcOffset=Zt,Ps.utc=Jt,Ps.local=Xt,Ps.parseZone=$t,Ps.hasAlignedHourOffset=Kt,Ps.isDST=te,Ps.isDSTShifted=ee,Ps.isLocal=ie,Ps.isUtcOffset=ae,Ps.isUtc=se,Ps.isUTC=se,Ps.zoneAbbr=Si,Ps.zoneName=wi,Ps.dates=_("dates accessor is deprecated. Use date instead.",bs),Ps.months=_("months accessor is deprecated. Use month instead",lt),Ps.years=_("years accessor is deprecated. Use year instead",ns),Ps.zone=_("moment().zone is deprecated, use moment().utcOffset instead. https://github.com/moment/moment/issues/1779",Qt);var Ts=Ps,Fs={sameDay:"[Today at] LT",nextDay:"[Tomorrow at] LT",nextWeek:"dddd [at] LT",lastDay:"[Yesterday at] LT",lastWeek:"[Last] dddd [at] LT",sameElse:"L"},Os={LTS:"h:mm:ss A",LT:"h:mm A",L:"MM/DD/YYYY",LL:"MMMM D, YYYY",LLL:"MMMM D, YYYY h:mm A",LLLL:"dddd, MMMM D, YYYY h:mm A"},Vs="Invalid date",Rs="%d",Ws=/\d{1,2}/,Ls={future:"in %s",past:"%s ago",s:"a few seconds",m:"a minute",mm:"%d minutes",h:"an hour",hh:"%d hours",d:"a day",dd:"%d days",M:"a month",MM:"%d months",y:"a year",yy:"%d years"},Bs=A.prototype;Bs._calendar=Fs,Bs.calendar=Ci,Bs._longDateFormat=Os,Bs.longDateFormat=Ai,Bs._invalidDate=Vs,Bs.invalidDate=Ii,Bs._ordinal=Rs,Bs.ordinal=Pi,Bs._ordinalParse=Ws,Bs.preparse=Ti,Bs.postformat=Ti,Bs._relativeTime=Ls,Bs.relativeTime=Fi,Bs.pastFuture=Oi,Bs.set=M,Bs.months=st,Bs._months=Ja,Bs.monthsShort=ot,Bs._monthsShort=Xa,Bs.monthsParse=rt,Bs._monthsRegex=Ka,Bs.monthsRegex=ut,Bs._monthsShortRegex=$a,Bs.monthsShortRegex=dt,Bs.week=Xe,Bs._week=ps,Bs.firstDayOfYear=Ke,Bs.firstDayOfWeek=$e,Bs.weekdays=ai,Bs._weekdays=vs,Bs.weekdaysMin=oi,Bs._weekdaysMin=ys,Bs.weekdaysShort=si,Bs._weekdaysShort=xs,Bs.weekdaysParse=ri,Bs._weekdaysRegex=ks,Bs.weekdaysRegex=di,Bs._weekdaysShortRegex=_s,Bs.weekdaysShortRegex=ui,Bs._weekdaysMinRegex=Ss,Bs.weekdaysMinRegex=fi,Bs.isPM=yi,Bs._meridiemParse=ws,Bs.meridiem=ki,F("en",{ordinalParse:/\d{1,2}(th|st|nd|rd)/,ordinal:function(t){var e=t%10,i=1===x(t%100/10)?"th":1===e?"st":2===e?"nd":3===e?"rd":"th";return t+i}}),i.lang=_("moment.lang is deprecated. Use moment.locale instead.",F),i.langData=_("moment.langData is deprecated. Use moment.localeData instead.",R);var zs=Math.abs,Ys=$i("ms"),Hs=$i("s"),Ns=$i("m"),Es=$i("h"),Us=$i("d"),js=$i("w"),Gs=$i("M"),qs=$i("y"),Zs=ta("milliseconds"),Qs=ta("seconds"),Js=ta("minutes"),Xs=ta("hours"),$s=ta("days"),Ks=ta("months"),to=ta("years"),eo=Math.round,io={s:45,m:45,h:22,d:26,M:11},ao=Math.abs,so=Nt.prototype;so.abs=Ni,so.add=Ui,so.subtract=ji,so.as=Ji,so.asMilliseconds=Ys,so.asSeconds=Hs,so.asMinutes=Ns,so.asHours=Es,so.asDays=Us,so.asWeeks=js,so.asMonths=Gs,so.asYears=qs,so.valueOf=Xi,so._bubble=qi,so.get=Ki,so.milliseconds=Zs,so.seconds=Qs,so.minutes=Js,so.hours=Xs,so.days=$s,so.weeks=ea,so.months=Ks,so.years=to,so.humanize=oa,so.toISOString=na,so.toString=na,so.toJSON=na,so.locale=Ie,so.localeData=Pe,so.toIsoString=_("toIsoString() is deprecated. Please use toISOString() instead (notice the capitals)",na),so.lang=ms,j("X",0,0,"unix"),j("x",0,0,"valueOf"),J("x",Oa),J("X",Wa),tt("X",function(t,e,i){i._d=new Date(1e3*parseFloat(t,10))}),tt("x",function(t,e,i){i._d=new Date(x(t))}),i.version="2.13.0",a(Bt),i.fn=Ts,i.min=Yt,i.max=Ht,i.now=ls,i.utc=l,i.unix=Di,i.months=Li,i.isDate=o,i.locale=F,i.invalid=f,i.duration=oe,i.isMoment=b,i.weekdays=zi,i.parseZone=Mi,i.localeData=R,i.isDuration=Et,i.monthsShort=Bi,i.weekdaysMin=Hi,i.defineLocale=O,i.updateLocale=V,i.locales=W,i.weekdaysShort=Yi,i.normalizeUnits=B,i.relativeTimeThreshold=sa,i.prototype=Ts;var oo=i;return oo})},{}],7:[function(t,e,i){var a=t("./core/core.js")();t("./core/core.helpers")(a),t("./core/core.element")(a),t("./core/core.animation")(a),t("./core/core.controller")(a),t("./core/core.datasetController")(a),t("./core/core.layoutService")(a),t("./core/core.legend")(a),t("./core/core.plugin.js")(a),t("./core/core.scale")(a),t("./core/core.scaleService")(a),t("./core/core.title")(a),t("./core/core.tooltip")(a),t("./controllers/controller.bar")(a),t("./controllers/controller.bubble")(a),t("./controllers/controller.doughnut")(a),t("./controllers/controller.line")(a),t("./controllers/controller.polarArea")(a),t("./controllers/controller.radar")(a),t("./scales/scale.category")(a),t("./scales/scale.linear")(a),t("./scales/scale.logarithmic")(a),t("./scales/scale.radialLinear")(a),t("./scales/scale.time")(a),t("./elements/element.arc")(a),t("./elements/element.line")(a),t("./elements/element.point")(a),t("./elements/element.rectangle")(a),t("./charts/Chart.Bar")(a),t("./charts/Chart.Bubble")(a),t("./charts/Chart.Doughnut")(a),t("./charts/Chart.Line")(a),t("./charts/Chart.PolarArea")(a),t("./charts/Chart.Radar")(a),t("./charts/Chart.Scatter")(a),window.Chart=e.exports=a},{"./charts/Chart.Bar":8,"./charts/Chart.Bubble":9,"./charts/Chart.Doughnut":10,"./charts/Chart.Line":11,"./charts/Chart.PolarArea":12,"./charts/Chart.Radar":13,"./charts/Chart.Scatter":14,"./controllers/controller.bar":15,"./controllers/controller.bubble":16,"./controllers/controller.doughnut":17,"./controllers/controller.line":18,"./controllers/controller.polarArea":19,"./controllers/controller.radar":20,"./core/core.animation":21,"./core/core.controller":22,"./core/core.datasetController":23,"./core/core.element":24,"./core/core.helpers":25,"./core/core.js":26,"./core/core.layoutService":27,"./core/core.legend":28,"./core/core.plugin.js":29,"./core/core.scale":30,"./core/core.scaleService":31,"./core/core.title":32,"./core/core.tooltip":33,"./elements/element.arc":34,"./elements/element.line":35,"./elements/element.point":36,"./elements/element.rectangle":37,"./scales/scale.category":38,"./scales/scale.linear":39,"./scales/scale.logarithmic":40,"./scales/scale.radialLinear":41,"./scales/scale.time":42}],8:[function(t,e,i){"use strict";e.exports=function(t){t.Bar=function(e,i){return i.type="bar",new t(e,i)}}},{}],9:[function(t,e,i){"use strict";e.exports=function(t){t.Bubble=function(e,i){return i.type="bubble",new t(e,i)}}},{}],10:[function(t,e,i){"use strict";e.exports=function(t){t.Doughnut=function(e,i){return i.type="doughnut",new t(e,i)}}},{}],11:[function(t,e,i){"use strict";e.exports=function(t){t.Line=function(e,i){return i.type="line",new t(e,i)}}},{}],12:[function(t,e,i){"use strict";e.exports=function(t){t.PolarArea=function(e,i){return i.type="polarArea",new t(e,i)}}},{}],13:[function(t,e,i){"use strict";e.exports=function(t){var e=t.helpers,i={aspectRatio:1};t.Radar=function(a,s){return s.options=e.configMerge(i,s.options),s.type="radar",new t(a,s)}}},{}],14:[function(t,e,i){"use strict";e.exports=function(t){var e={hover:{mode:"single"},scales:{xAxes:[{type:"linear",position:"bottom",id:"x-axis-1"}],yAxes:[{type:"linear",position:"left",id:"y-axis-1"}]},tooltips:{callbacks:{title:function(t,e){return""},label:function(t,e){return"("+t.xLabel+", "+t.yLabel+")"}}}};t.defaults.scatter=e,t.controllers.scatter=t.controllers.line,t.Scatter=function(e,i){return i.type="scatter",new t(e,i)}}},{}],15:[function(t,e,i){"use strict";e.exports=function(t){var e=t.helpers;t.defaults.bar={hover:{mode:"label"},scales:{xAxes:[{type:"category",categoryPercentage:.8,barPercentage:.9,gridLines:{offsetGridLines:!0}}],yAxes:[{type:"linear"}]}},t.controllers.bar=t.DatasetController.extend({initialize:function(e,i){t.DatasetController.prototype.initialize.call(this,e,i),this.getMeta().bar=!0},getBarCount:function(){var t=0;return e.each(this.chart.data.datasets,function(e,i){var a=this.chart.getDatasetMeta(i);a.bar&&this.chart.isDatasetVisible(i)&&++t},this),t},addElements:function(){var i=this.getMeta();e.each(this.getDataset().data,function(e,a){i.data[a]=i.data[a]||new t.elements.Rectangle({_chart:this.chart.chart,_datasetIndex:this.index,_index:a})},this)},addElementAndReset:function(e){var i=new t.elements.Rectangle({_chart:this.chart.chart,_datasetIndex:this.index,_index:e}),a=this.getBarCount();this.getMeta().data.splice(e,0,i),this.updateElement(i,e,!0,a)},update:function(t){var i=this.getBarCount();e.each(this.getMeta().data,function(e,a){this.updateElement(e,a,t,i)},this)},updateElement:function(t,i,a,s){var o,n=this.getMeta(),r=this.getScaleForId(n.xAxisID),h=this.getScaleForId(n.yAxisID);o=h.min<0&&h.max<0?h.getPixelForValue(h.max):h.min>0&&h.max>0?h.getPixelForValue(h.min):h.getPixelForValue(0),e.extend(t,{_chart:this.chart.chart,_xScale:r,_yScale:h,_datasetIndex:this.index,_index:i,_model:{x:this.calculateBarX(i,this.index),y:a?o:this.calculateBarY(i,this.index),label:this.chart.data.labels[i],datasetLabel:this.getDataset().label,base:a?o:this.calculateBarBase(this.index,i),width:this.calculateBarWidth(s),backgroundColor:t.custom&&t.custom.backgroundColor?t.custom.backgroundColor:e.getValueAtIndexOrDefault(this.getDataset().backgroundColor,i,this.chart.options.elements.rectangle.backgroundColor),borderSkipped:t.custom&&t.custom.borderSkipped?t.custom.borderSkipped:this.chart.options.elements.rectangle.borderSkipped,borderColor:t.custom&&t.custom.borderColor?t.custom.borderColor:e.getValueAtIndexOrDefault(this.getDataset().borderColor,i,this.chart.options.elements.rectangle.borderColor),borderWidth:t.custom&&t.custom.borderWidth?t.custom.borderWidth:e.getValueAtIndexOrDefault(this.getDataset().borderWidth,i,this.chart.options.elements.rectangle.borderWidth)}}),t.pivot()},calculateBarBase:function(t,e){var i=this.getMeta(),a=(this.getScaleForId(i.xAxisID),this.getScaleForId(i.yAxisID)),s=0;if(a.options.stacked){var o=this.chart.data.datasets[t].data[e];if(0>o)for(var n=0;t>n;n++){var r=this.chart.data.datasets[n],h=this.chart.getDatasetMeta(n);h.bar&&h.yAxisID===a.id&&this.chart.isDatasetVisible(n)&&(s+=r.data[e]<0?r.data[e]:0)}else for(var l=0;t>l;l++){var c=this.chart.data.datasets[l],d=this.chart.getDatasetMeta(l);d.bar&&d.yAxisID===a.id&&this.chart.isDatasetVisible(l)&&(s+=c.data[e]>0?c.data[e]:0)}return a.getPixelForValue(s)}return s=a.getPixelForValue(a.min),a.beginAtZero||a.min<=0&&a.max>=0||a.min>=0&&a.max<=0?s=a.getPixelForValue(0,0):a.min<0&&a.max<0&&(s=a.getPixelForValue(a.max)),s},getRuler:function(){var t=this.getMeta(),e=this.getScaleForId(t.xAxisID),i=(this.getScaleForId(t.yAxisID),this.getBarCount()),a=function(){for(var t=e.getPixelForTick(1)-e.getPixelForTick(0),i=2;i<e.ticks.length;i++)t=Math.min(e.getPixelForTick(i)-e.getPixelForTick(i-1),t);return t}.call(this),s=a*e.options.categoryPercentage,o=(a-a*e.options.categoryPercentage)/2,n=s/i;if(e.ticks.length!==this.chart.data.labels.length){var r=e.ticks.length/this.chart.data.labels.length;n*=r}var h=n*e.options.barPercentage,l=n-n*e.options.barPercentage;return{datasetCount:i,tickWidth:a,categoryWidth:s,categorySpacing:o,fullBarWidth:n,barWidth:h,barSpacing:l}},calculateBarWidth:function(){var t=this.getScaleForId(this.getMeta().xAxisID),e=this.getRuler();return t.options.stacked?e.categoryWidth:e.barWidth},getBarIndex:function(t){var e,i,a=0;for(i=0;t>i;++i)e=this.chart.getDatasetMeta(i),e.bar&&this.chart.isDatasetVisible(i)&&++a;return a},calculateBarX:function(t,e){var i=this.getMeta(),a=(this.getScaleForId(i.yAxisID),this.getScaleForId(i.xAxisID)),s=this.getBarIndex(e),o=this.getRuler(),n=a.getPixelForValue(null,t,e,this.chart.isCombo);return n-=this.chart.isCombo?o.tickWidth/2:0,a.options.stacked?n+o.categoryWidth/2+o.categorySpacing:n+o.barWidth/2+o.categorySpacing+o.barWidth*s+o.barSpacing/2+o.barSpacing*s},calculateBarY:function(t,e){var i=this.getMeta(),a=(this.getScaleForId(i.xAxisID),this.getScaleForId(i.yAxisID)),s=this.getDataset().data[t];if(a.options.stacked){for(var o=0,n=0,r=0;e>r;r++){var h=this.chart.data.datasets[r],l=this.chart.getDatasetMeta(r);l.bar&&l.yAxisID===a.id&&this.chart.isDatasetVisible(r)&&(h.data[t]<0?n+=h.data[t]||0:o+=h.data[t]||0)}return 0>s?a.getPixelForValue(n+s):a.getPixelForValue(o+s)}return a.getPixelForValue(s)},draw:function(t){var i=t||1;e.each(this.getMeta().data,function(t,e){var a=this.getDataset().data[e];null===a||void 0===a||isNaN(a)||t.transition(i).draw()},this)},setHoverStyle:function(t){var i=this.chart.data.datasets[t._datasetIndex],a=t._index;t._model.backgroundColor=t.custom&&t.custom.hoverBackgroundColor?t.custom.hoverBackgroundColor:e.getValueAtIndexOrDefault(i.hoverBackgroundColor,a,e.color(t._model.backgroundColor).saturate(.5).darken(.1).rgbString()),t._model.borderColor=t.custom&&t.custom.hoverBorderColor?t.custom.hoverBorderColor:e.getValueAtIndexOrDefault(i.hoverBorderColor,a,e.color(t._model.borderColor).saturate(.5).darken(.1).rgbString()),t._model.borderWidth=t.custom&&t.custom.hoverBorderWidth?t.custom.hoverBorderWidth:e.getValueAtIndexOrDefault(i.hoverBorderWidth,a,t._model.borderWidth)},removeHoverStyle:function(t){var i=(this.chart.data.datasets[t._datasetIndex],t._index);t._model.backgroundColor=t.custom&&t.custom.backgroundColor?t.custom.backgroundColor:e.getValueAtIndexOrDefault(this.getDataset().backgroundColor,i,this.chart.options.elements.rectangle.backgroundColor),t._model.borderColor=t.custom&&t.custom.borderColor?t.custom.borderColor:e.getValueAtIndexOrDefault(this.getDataset().borderColor,i,this.chart.options.elements.rectangle.borderColor),t._model.borderWidth=t.custom&&t.custom.borderWidth?t.custom.borderWidth:e.getValueAtIndexOrDefault(this.getDataset().borderWidth,i,this.chart.options.elements.rectangle.borderWidth)}}),t.defaults.horizontalBar={hover:{mode:"label"},scales:{xAxes:[{type:"linear",position:"bottom"}],yAxes:[{position:"left",type:"category",categoryPercentage:.8,barPercentage:.9,gridLines:{offsetGridLines:!0}}]}},t.controllers.horizontalBar=t.controllers.bar.extend({updateElement:function(t,i,a,s){var o,n=this.getMeta(),r=this.getScaleForId(n.xAxisID),h=this.getScaleForId(n.yAxisID);o=r.min<0&&r.max<0?r.getPixelForValue(r.max):r.min>0&&r.max>0?r.getPixelForValue(r.min):r.getPixelForValue(0),e.extend(t,{_chart:this.chart.chart,_xScale:r,_yScale:h,_datasetIndex:this.index,_index:i,_model:{x:a?o:this.calculateBarX(i,this.index),y:this.calculateBarY(i,this.index),label:this.chart.data.labels[i],datasetLabel:this.getDataset().label,base:a?o:this.calculateBarBase(this.index,i),height:this.calculateBarHeight(s),backgroundColor:t.custom&&t.custom.backgroundColor?t.custom.backgroundColor:e.getValueAtIndexOrDefault(this.getDataset().backgroundColor,i,this.chart.options.elements.rectangle.backgroundColor),borderSkipped:t.custom&&t.custom.borderSkipped?t.custom.borderSkipped:this.chart.options.elements.rectangle.borderSkipped,borderColor:t.custom&&t.custom.borderColor?t.custom.borderColor:e.getValueAtIndexOrDefault(this.getDataset().borderColor,i,this.chart.options.elements.rectangle.borderColor),borderWidth:t.custom&&t.custom.borderWidth?t.custom.borderWidth:e.getValueAtIndexOrDefault(this.getDataset().borderWidth,i,this.chart.options.elements.rectangle.borderWidth)},draw:function(){function t(t){return h[(c+t)%4]}var e=this._chart.ctx,i=this._view,a=i.height/2,s=i.y-a,o=i.y+a,n=i.base-(i.base-i.x),r=i.borderWidth/2;i.borderWidth&&(s+=r,o-=r,n+=r),e.beginPath(),e.fillStyle=i.backgroundColor,e.strokeStyle=i.borderColor,e.lineWidth=i.borderWidth;var h=[[i.base,o],[i.base,s],[n,s],[n,o]],l=["bottom","left","top","right"],c=l.indexOf(i.borderSkipped,0);-1===c&&(c=0),e.moveTo.apply(e,t(0));for(var d=1;4>d;d++)e.lineTo.apply(e,t(d));e.fill(),i.borderWidth&&e.stroke()},inRange:function(t,e){var i=this._view,a=!1;return i&&(a=i.x<i.base?e>=i.y-i.height/2&&e<=i.y+i.height/2&&t>=i.x&&t<=i.base:e>=i.y-i.height/2&&e<=i.y+i.height/2&&t>=i.base&&t<=i.x),a}}),t.pivot()},calculateBarBase:function(t,e){var i=this.getMeta(),a=this.getScaleForId(i.xAxisID),s=(this.getScaleForId(i.yAxisID),0);if(a.options.stacked){var o=this.chart.data.datasets[t].data[e];if(0>o)for(var n=0;t>n;n++){var r=this.chart.data.datasets[n],h=this.chart.getDatasetMeta(n);h.bar&&h.xAxisID===a.id&&this.chart.isDatasetVisible(n)&&(s+=r.data[e]<0?r.data[e]:0)}else for(var l=0;t>l;l++){var c=this.chart.data.datasets[l],d=this.chart.getDatasetMeta(l);d.bar&&d.xAxisID===a.id&&this.chart.isDatasetVisible(l)&&(s+=c.data[e]>0?c.data[e]:0)}return a.getPixelForValue(s)}return s=a.getPixelForValue(a.min),a.beginAtZero||a.min<=0&&a.max>=0||a.min>=0&&a.max<=0?s=a.getPixelForValue(0,0):a.min<0&&a.max<0&&(s=a.getPixelForValue(a.max)),s},getRuler:function(){var t=this.getMeta(),e=(this.getScaleForId(t.xAxisID),this.getScaleForId(t.yAxisID)),i=this.getBarCount(),a=function(){for(var t=e.getPixelForTick(1)-e.getPixelForTick(0),i=2;i<this.getDataset().data.length;i++)t=Math.min(e.getPixelForTick(i)-e.getPixelForTick(i-1),t);return t}.call(this),s=a*e.options.categoryPercentage,o=(a-a*e.options.categoryPercentage)/2,n=s/i;if(e.ticks.length!==this.chart.data.labels.length){var r=e.ticks.length/this.chart.data.labels.length;n*=r}var h=n*e.options.barPercentage,l=n-n*e.options.barPercentage;return{datasetCount:i,tickHeight:a,categoryHeight:s,categorySpacing:o,fullBarHeight:n,barHeight:h,barSpacing:l}},calculateBarHeight:function(){var t=this.getScaleForId(this.getMeta().yAxisID),e=this.getRuler();return t.options.stacked?e.categoryHeight:e.barHeight},calculateBarX:function(t,e){var i=this.getMeta(),a=this.getScaleForId(i.xAxisID),s=(this.getScaleForId(i.yAxisID),this.getDataset().data[t]);if(a.options.stacked){for(var o=0,n=0,r=0;e>r;r++){var h=this.chart.data.datasets[r],l=this.chart.getDatasetMeta(r);l.bar&&l.xAxisID===a.id&&this.chart.isDatasetVisible(r)&&(h.data[t]<0?n+=h.data[t]||0:o+=h.data[t]||0)}return 0>s?a.getPixelForValue(n+s):a.getPixelForValue(o+s)}return a.getPixelForValue(s)},calculateBarY:function(t,e){var i=this.getMeta(),a=this.getScaleForId(i.yAxisID),s=(this.getScaleForId(i.xAxisID),this.getBarIndex(e)),o=this.getRuler(),n=a.getPixelForValue(null,t,e,this.chart.isCombo);return n-=this.chart.isCombo?o.tickHeight/2:0,a.options.stacked?n+o.categoryHeight/2+o.categorySpacing:n+o.barHeight/2+o.categorySpacing+o.barHeight*s+o.barSpacing/2+o.barSpacing*s}})}},{}],16:[function(t,e,i){"use strict";e.exports=function(t){var e=t.helpers;t.defaults.bubble={hover:{mode:"single"},scales:{xAxes:[{type:"linear",position:"bottom",id:"x-axis-0"}],yAxes:[{type:"linear",position:"left",id:"y-axis-0"}]},tooltips:{callbacks:{title:function(t,e){return""},label:function(t,e){var i=e.datasets[t.datasetIndex].label||"",a=e.datasets[t.datasetIndex].data[t.index];return i+": ("+a.x+", "+a.y+", "+a.r+")"}}}},t.controllers.bubble=t.DatasetController.extend({addElements:function(){var i=this.getMeta();e.each(this.getDataset().data,function(e,a){i.data[a]=i.data[a]||new t.elements.Point({_chart:this.chart.chart,_datasetIndex:this.index,_index:a})},this)},addElementAndReset:function(e){var i=new t.elements.Point({_chart:this.chart.chart,_datasetIndex:this.index,_index:e});this.getMeta().data.splice(e,0,i),this.updateElement(i,e,!0)},update:function(t){var i,a=this.getMeta(),s=a.data,o=this.getScaleForId(a.yAxisID);this.getScaleForId(a.xAxisID);i=o.min<0&&o.max<0?o.getPixelForValue(o.max):o.min>0&&o.max>0?o.getPixelForValue(o.min):o.getPixelForValue(0),e.each(s,function(e,i){this.updateElement(e,i,t)},this)},updateElement:function(t,i,a){var s,o=this.getMeta(),n=this.getScaleForId(o.yAxisID),r=this.getScaleForId(o.xAxisID);s=n.min<0&&n.max<0?n.getPixelForValue(n.max):n.min>0&&n.max>0?n.getPixelForValue(n.min):n.getPixelForValue(0),e.extend(t,{_chart:this.chart.chart,_xScale:r,_yScale:n,_datasetIndex:this.index,_index:i,_model:{x:a?r.getPixelForDecimal(.5):r.getPixelForValue(this.getDataset().data[i],i,this.index,this.chart.isCombo),y:a?s:n.getPixelForValue(this.getDataset().data[i],i,this.index),radius:a?0:t.custom&&t.custom.radius?t.custom.radius:this.getRadius(this.getDataset().data[i]),backgroundColor:t.custom&&t.custom.backgroundColor?t.custom.backgroundColor:e.getValueAtIndexOrDefault(this.getDataset().backgroundColor,i,this.chart.options.elements.point.backgroundColor),borderColor:t.custom&&t.custom.borderColor?t.custom.borderColor:e.getValueAtIndexOrDefault(this.getDataset().borderColor,i,this.chart.options.elements.point.borderColor),borderWidth:t.custom&&t.custom.borderWidth?t.custom.borderWidth:e.getValueAtIndexOrDefault(this.getDataset().borderWidth,i,this.chart.options.elements.point.borderWidth),hitRadius:t.custom&&t.custom.hitRadius?t.custom.hitRadius:e.getValueAtIndexOrDefault(this.getDataset().hitRadius,i,this.chart.options.elements.point.hitRadius)}}),t._model.skip=t.custom&&t.custom.skip?t.custom.skip:isNaN(t._model.x)||isNaN(t._model.y),t.pivot()},getRadius:function(t){return t.r||this.chart.options.elements.point.radius},draw:function(t){var i=t||1;e.each(this.getMeta().data,function(t,e){t.transition(i),t.draw()})},setHoverStyle:function(t){var i=this.chart.data.datasets[t._datasetIndex],a=t._index;t._model.radius=t.custom&&t.custom.hoverRadius?t.custom.hoverRadius:e.getValueAtIndexOrDefault(i.hoverRadius,a,this.chart.options.elements.point.hoverRadius)+this.getRadius(this.getDataset().data[t._index]),t._model.backgroundColor=t.custom&&t.custom.hoverBackgroundColor?t.custom.hoverBackgroundColor:e.getValueAtIndexOrDefault(i.hoverBackgroundColor,a,e.color(t._model.backgroundColor).saturate(.5).darken(.1).rgbString()),t._model.borderColor=t.custom&&t.custom.hoverBorderColor?t.custom.hoverBorderColor:e.getValueAtIndexOrDefault(i.hoverBorderColor,a,e.color(t._model.borderColor).saturate(.5).darken(.1).rgbString()),t._model.borderWidth=t.custom&&t.custom.hoverBorderWidth?t.custom.hoverBorderWidth:e.getValueAtIndexOrDefault(i.hoverBorderWidth,a,t._model.borderWidth)},removeHoverStyle:function(t){var i=(this.chart.data.datasets[t._datasetIndex],t._index);t._model.radius=t.custom&&t.custom.radius?t.custom.radius:this.getRadius(this.getDataset().data[t._index]),t._model.backgroundColor=t.custom&&t.custom.backgroundColor?t.custom.backgroundColor:e.getValueAtIndexOrDefault(this.getDataset().backgroundColor,i,this.chart.options.elements.point.backgroundColor),t._model.borderColor=t.custom&&t.custom.borderColor?t.custom.borderColor:e.getValueAtIndexOrDefault(this.getDataset().borderColor,i,this.chart.options.elements.point.borderColor),t._model.borderWidth=t.custom&&t.custom.borderWidth?t.custom.borderWidth:e.getValueAtIndexOrDefault(this.getDataset().borderWidth,i,this.chart.options.elements.point.borderWidth)}})}},{}],17:[function(t,e,i){"use strict";e.exports=function(t){var e=t.helpers;t.defaults.doughnut={animation:{animateRotate:!0,animateScale:!1},aspectRatio:1,hover:{mode:"single"},legendCallback:function(t){var e=[];if(e.push('<ul class="'+t.id+'-legend">'),t.data.datasets.length)for(var i=0;i<t.data.datasets[0].data.length;++i)e.push('<li><span style="background-color:'+t.data.datasets[0].backgroundColor[i]+'"></span>'),t.data.labels[i]&&e.push(t.data.labels[i]),e.push("</li>");return e.push("</ul>"),e.join("")},legend:{labels:{generateLabels:function(t){var i=t.data;return i.labels.length&&i.datasets.length?i.labels.map(function(a,s){var o=t.getDatasetMeta(0),n=i.datasets[0],r=o.data[s],h=r.custom&&r.custom.backgroundColor?r.custom.backgroundColor:e.getValueAtIndexOrDefault(n.backgroundColor,s,this.chart.options.elements.arc.backgroundColor),l=r.custom&&r.custom.borderColor?r.custom.borderColor:e.getValueAtIndexOrDefault(n.borderColor,s,this.chart.options.elements.arc.borderColor),c=r.custom&&r.custom.borderWidth?r.custom.borderWidth:e.getValueAtIndexOrDefault(n.borderWidth,s,this.chart.options.elements.arc.borderWidth);return{text:a,fillStyle:h,strokeStyle:l,lineWidth:c,hidden:isNaN(n.data[s])||o.data[s].hidden,index:s}},this):[]}},onClick:function(t,e){var i,a,s,o=e.index,n=this.chart;for(i=0,a=(n.data.datasets||[]).length;a>i;++i)s=n.getDatasetMeta(i),s.data[o].hidden=!s.data[o].hidden;n.update()}},cutoutPercentage:50,rotation:Math.PI*-.5,circumference:2*Math.PI,tooltips:{callbacks:{title:function(){return""},label:function(t,e){return e.labels[t.index]+": "+e.datasets[t.datasetIndex].data[t.index]}}}},t.defaults.pie=e.clone(t.defaults.doughnut),e.extend(t.defaults.pie,{cutoutPercentage:0}),t.controllers.doughnut=t.controllers.pie=t.DatasetController.extend({linkScales:function(){},addElements:function(){var i=this.getMeta();e.each(this.getDataset().data,function(e,a){i.data[a]=i.data[a]||new t.elements.Arc({_chart:this.chart.chart,_datasetIndex:this.index,_index:a})},this)},addElementAndReset:function(i,a){var s=new t.elements.Arc({_chart:this.chart.chart,_datasetIndex:this.index,_index:i});a&&e.isArray(this.getDataset().backgroundColor)&&this.getDataset().backgroundColor.splice(i,0,a),this.getMeta().data.splice(i,0,s),this.updateElement(s,i,!0)},getRingIndex:function(t){for(var e=0,i=0;t>i;++i)this.chart.isDatasetVisible(i)&&++e;return e},update:function(t){var i=this.chart.chartArea.right-this.chart.chartArea.left-this.chart.options.elements.arc.borderWidth,a=this.chart.chartArea.bottom-this.chart.chartArea.top-this.chart.options.elements.arc.borderWidth,s=Math.min(i,a),o={x:0,y:0};if(this.chart.options.circumference<2*Math.PI){var n=this.chart.options.rotation%(2*Math.PI);n+=2*Math.PI*(n>=Math.PI?-1:n<-Math.PI?1:0);var r=n+this.chart.options.circumference,h={x:Math.cos(n),y:Math.sin(n)},l={x:Math.cos(r),y:Math.sin(r)},c=0>=n&&r>=0||n<=2*Math.PI&&2*Math.PI<=r,d=n<=.5*Math.PI&&.5*Math.PI<=r||n<=2.5*Math.PI&&2.5*Math.PI<=r,u=n<=-Math.PI&&-Math.PI<=r||n<=Math.PI&&Math.PI<=r,f=n<=.5*-Math.PI&&.5*-Math.PI<=r||n<=1.5*Math.PI&&1.5*Math.PI<=r,g=this.chart.options.cutoutPercentage/100,m={x:u?-1:Math.min(h.x*(h.x<0?1:g),l.x*(l.x<0?1:g)),y:f?-1:Math.min(h.y*(h.y<0?1:g),l.y*(l.y<0?1:g))},p={x:c?1:Math.max(h.x*(h.x>0?1:g),l.x*(l.x>0?1:g)),y:d?1:Math.max(h.y*(h.y>0?1:g),l.y*(l.y>0?1:g))},b={width:.5*(p.x-m.x),height:.5*(p.y-m.y)};s=Math.min(i/b.width,a/b.height),o={x:(p.x+m.x)*-.5,y:(p.y+m.y)*-.5}}this.chart.outerRadius=Math.max(s/2,0),this.chart.innerRadius=Math.max(this.chart.options.cutoutPercentage?this.chart.outerRadius/100*this.chart.options.cutoutPercentage:1,0),this.chart.radiusLength=(this.chart.outerRadius-this.chart.innerRadius)/this.chart.getVisibleDatasetCount(),this.chart.offsetX=o.x*this.chart.outerRadius,this.chart.offsetY=o.y*this.chart.outerRadius,this.getMeta().total=this.calculateTotal(),this.outerRadius=this.chart.outerRadius-this.chart.radiusLength*this.getRingIndex(this.index),this.innerRadius=this.outerRadius-this.chart.radiusLength,e.each(this.getMeta().data,function(e,i){this.updateElement(e,i,t)},this)},updateElement:function(t,i,a){var s=(this.chart.chartArea.left+this.chart.chartArea.right)/2,o=(this.chart.chartArea.top+this.chart.chartArea.bottom)/2,n=this.chart.options.rotation,r=this.chart.options.rotation,h=a&&this.chart.options.animation.animateRotate?0:t.hidden?0:this.calculateCircumference(this.getDataset().data[i])*(this.chart.options.circumference/(2*Math.PI)),l=a&&this.chart.options.animation.animateScale?0:this.innerRadius,c=a&&this.chart.options.animation.animateScale?0:this.outerRadius;e.extend(t,{_chart:this.chart.chart,_datasetIndex:this.index,_index:i,_model:{x:s+this.chart.offsetX,y:o+this.chart.offsetY,startAngle:n,endAngle:r,circumference:h,outerRadius:c,innerRadius:l,backgroundColor:t.custom&&t.custom.backgroundColor?t.custom.backgroundColor:e.getValueAtIndexOrDefault(this.getDataset().backgroundColor,i,this.chart.options.elements.arc.backgroundColor),hoverBackgroundColor:t.custom&&t.custom.hoverBackgroundColor?t.custom.hoverBackgroundColor:e.getValueAtIndexOrDefault(this.getDataset().hoverBackgroundColor,i,this.chart.options.elements.arc.hoverBackgroundColor),borderWidth:t.custom&&t.custom.borderWidth?t.custom.borderWidth:e.getValueAtIndexOrDefault(this.getDataset().borderWidth,i,this.chart.options.elements.arc.borderWidth),borderColor:t.custom&&t.custom.borderColor?t.custom.borderColor:e.getValueAtIndexOrDefault(this.getDataset().borderColor,i,this.chart.options.elements.arc.borderColor),label:e.getValueAtIndexOrDefault(this.getDataset().label,i,this.chart.data.labels[i])}}),a&&this.chart.options.animation.animateRotate||(0===i?t._model.startAngle=this.chart.options.rotation:t._model.startAngle=this.getMeta().data[i-1]._model.endAngle,t._model.endAngle=t._model.startAngle+t._model.circumference),t.pivot()},draw:function(t){var i=t||1;e.each(this.getMeta().data,function(t,e){t.transition(i).draw()})},setHoverStyle:function(t){var i=this.chart.data.datasets[t._datasetIndex],a=t._index;t._model.backgroundColor=t.custom&&t.custom.hoverBackgroundColor?t.custom.hoverBackgroundColor:e.getValueAtIndexOrDefault(i.hoverBackgroundColor,a,e.color(t._model.backgroundColor).saturate(.5).darken(.1).rgbString()),t._model.borderColor=t.custom&&t.custom.hoverBorderColor?t.custom.hoverBorderColor:e.getValueAtIndexOrDefault(i.hoverBorderColor,a,e.color(t._model.borderColor).saturate(.5).darken(.1).rgbString()),t._model.borderWidth=t.custom&&t.custom.hoverBorderWidth?t.custom.hoverBorderWidth:e.getValueAtIndexOrDefault(i.hoverBorderWidth,a,t._model.borderWidth)},removeHoverStyle:function(t){var i=(this.chart.data.datasets[t._datasetIndex],t._index);t._model.backgroundColor=t.custom&&t.custom.backgroundColor?t.custom.backgroundColor:e.getValueAtIndexOrDefault(this.getDataset().backgroundColor,i,this.chart.options.elements.arc.backgroundColor),t._model.borderColor=t.custom&&t.custom.borderColor?t.custom.borderColor:e.getValueAtIndexOrDefault(this.getDataset().borderColor,i,this.chart.options.elements.arc.borderColor),t._model.borderWidth=t.custom&&t.custom.borderWidth?t.custom.borderWidth:e.getValueAtIndexOrDefault(this.getDataset().borderWidth,i,this.chart.options.elements.arc.borderWidth)},calculateTotal:function(){var t,i=this.getDataset(),a=this.getMeta(),s=0;return e.each(a.data,function(e,a){t=i.data[a],isNaN(t)||e.hidden||(s+=Math.abs(t))}),s},calculateCircumference:function(t){var e=this.getMeta().total;return e>0&&!isNaN(t)?2*Math.PI*(t/e):0}})}},{}],18:[function(t,e,i){"use strict";e.exports=function(t){var e=t.helpers;
-t.defaults.line={showLines:!0,hover:{mode:"label"},scales:{xAxes:[{type:"category",id:"x-axis-0"}],yAxes:[{type:"linear",id:"y-axis-0"}]}},t.controllers.line=t.DatasetController.extend({addElements:function(){var i=this.getMeta();i.dataset=i.dataset||new t.elements.Line({_chart:this.chart.chart,_datasetIndex:this.index,_points:i.data}),e.each(this.getDataset().data,function(e,a){i.data[a]=i.data[a]||new t.elements.Point({_chart:this.chart.chart,_datasetIndex:this.index,_index:a})},this)},addElementAndReset:function(e){var i=new t.elements.Point({_chart:this.chart.chart,_datasetIndex:this.index,_index:e});this.getMeta().data.splice(e,0,i),this.updateElement(i,e,!0),this.chart.options.showLines&&0!==this.chart.options.elements.line.tension&&this.updateBezierControlPoints()},update:function(t){var i,a=this.getMeta(),s=a.dataset,o=a.data,n=this.getScaleForId(a.yAxisID);this.getScaleForId(a.xAxisID);i=n.min<0&&n.max<0?n.getPixelForValue(n.max):n.min>0&&n.max>0?n.getPixelForValue(n.min):n.getPixelForValue(0),this.chart.options.showLines&&(s._scale=n,s._datasetIndex=this.index,s._children=o,void 0!==this.getDataset().tension&&void 0===this.getDataset().lineTension&&(this.getDataset().lineTension=this.getDataset().tension),s._model={tension:s.custom&&s.custom.tension?s.custom.tension:e.getValueOrDefault(this.getDataset().lineTension,this.chart.options.elements.line.tension),backgroundColor:s.custom&&s.custom.backgroundColor?s.custom.backgroundColor:this.getDataset().backgroundColor||this.chart.options.elements.line.backgroundColor,borderWidth:s.custom&&s.custom.borderWidth?s.custom.borderWidth:this.getDataset().borderWidth||this.chart.options.elements.line.borderWidth,borderColor:s.custom&&s.custom.borderColor?s.custom.borderColor:this.getDataset().borderColor||this.chart.options.elements.line.borderColor,borderCapStyle:s.custom&&s.custom.borderCapStyle?s.custom.borderCapStyle:this.getDataset().borderCapStyle||this.chart.options.elements.line.borderCapStyle,borderDash:s.custom&&s.custom.borderDash?s.custom.borderDash:this.getDataset().borderDash||this.chart.options.elements.line.borderDash,borderDashOffset:s.custom&&s.custom.borderDashOffset?s.custom.borderDashOffset:this.getDataset().borderDashOffset||this.chart.options.elements.line.borderDashOffset,borderJoinStyle:s.custom&&s.custom.borderJoinStyle?s.custom.borderJoinStyle:this.getDataset().borderJoinStyle||this.chart.options.elements.line.borderJoinStyle,fill:s.custom&&s.custom.fill?s.custom.fill:void 0!==this.getDataset().fill?this.getDataset().fill:this.chart.options.elements.line.fill,scaleTop:n.top,scaleBottom:n.bottom,scaleZero:i},s.pivot()),e.each(o,function(e,i){this.updateElement(e,i,t)},this),this.chart.options.showLines&&0!==this.chart.options.elements.line.tension&&this.updateBezierControlPoints()},getPointBackgroundColor:function(t,i){var a=this.chart.options.elements.point.backgroundColor,s=this.getDataset();return t.custom&&t.custom.backgroundColor?a=t.custom.backgroundColor:s.pointBackgroundColor?a=e.getValueAtIndexOrDefault(s.pointBackgroundColor,i,a):s.backgroundColor&&(a=s.backgroundColor),a},getPointBorderColor:function(t,i){var a=this.chart.options.elements.point.borderColor,s=this.getDataset();return t.custom&&t.custom.borderColor?a=t.custom.borderColor:s.pointBorderColor?a=e.getValueAtIndexOrDefault(this.getDataset().pointBorderColor,i,a):s.borderColor&&(a=s.borderColor),a},getPointBorderWidth:function(t,i){var a=this.chart.options.elements.point.borderWidth,s=this.getDataset();return t.custom&&void 0!==t.custom.borderWidth?a=t.custom.borderWidth:void 0!==s.pointBorderWidth?a=e.getValueAtIndexOrDefault(s.pointBorderWidth,i,a):void 0!==s.borderWidth&&(a=s.borderWidth),a},updateElement:function(t,i,a){var s,o=this.getMeta(),n=this.getScaleForId(o.yAxisID),r=this.getScaleForId(o.xAxisID);s=n.min<0&&n.max<0?n.getPixelForValue(n.max):n.min>0&&n.max>0?n.getPixelForValue(n.min):n.getPixelForValue(0),t._chart=this.chart.chart,t._xScale=r,t._yScale=n,t._datasetIndex=this.index,t._index=i,void 0!==this.getDataset().radius&&void 0===this.getDataset().pointRadius&&(this.getDataset().pointRadius=this.getDataset().radius),void 0!==this.getDataset().hitRadius&&void 0===this.getDataset().pointHitRadius&&(this.getDataset().pointHitRadius=this.getDataset().hitRadius),t._model={x:r.getPixelForValue(this.getDataset().data[i],i,this.index,this.chart.isCombo),y:a?s:this.calculatePointY(this.getDataset().data[i],i,this.index,this.chart.isCombo),radius:t.custom&&t.custom.radius?t.custom.radius:e.getValueAtIndexOrDefault(this.getDataset().pointRadius,i,this.chart.options.elements.point.radius),pointStyle:t.custom&&t.custom.pointStyle?t.custom.pointStyle:e.getValueAtIndexOrDefault(this.getDataset().pointStyle,i,this.chart.options.elements.point.pointStyle),backgroundColor:this.getPointBackgroundColor(t,i),borderColor:this.getPointBorderColor(t,i),borderWidth:this.getPointBorderWidth(t,i),tension:o.dataset._model?o.dataset._model.tension:0,hitRadius:t.custom&&t.custom.hitRadius?t.custom.hitRadius:e.getValueAtIndexOrDefault(this.getDataset().pointHitRadius,i,this.chart.options.elements.point.hitRadius)},t._model.skip=t.custom&&t.custom.skip?t.custom.skip:isNaN(t._model.x)||isNaN(t._model.y)},calculatePointY:function(t,e,i,a){var s=this.getMeta(),o=(this.getScaleForId(s.xAxisID),this.getScaleForId(s.yAxisID));if(o.options.stacked){for(var n=0,r=0,h=0;i>h;h++){var l=this.chart.data.datasets[h],c=this.chart.getDatasetMeta(h);"line"===c.type&&this.chart.isDatasetVisible(h)&&(l.data[e]<0?r+=l.data[e]||0:n+=l.data[e]||0)}return 0>t?o.getPixelForValue(r+t):o.getPixelForValue(n+t)}return o.getPixelForValue(t)},updateBezierControlPoints:function(){var t=this.getMeta();e.each(t.data,function(i,a){var s=e.splineCurve(e.previousItem(t.data,a)._model,i._model,e.nextItem(t.data,a)._model,t.dataset._model.tension);i._model.controlPointPreviousX=Math.max(Math.min(s.previous.x,this.chart.chartArea.right),this.chart.chartArea.left),i._model.controlPointPreviousY=Math.max(Math.min(s.previous.y,this.chart.chartArea.bottom),this.chart.chartArea.top),i._model.controlPointNextX=Math.max(Math.min(s.next.x,this.chart.chartArea.right),this.chart.chartArea.left),i._model.controlPointNextY=Math.max(Math.min(s.next.y,this.chart.chartArea.bottom),this.chart.chartArea.top),i.pivot()},this)},draw:function(t){var i=this.getMeta(),a=t||1;e.each(i.data,function(t){t.transition(a)}),this.chart.options.showLines&&i.dataset.transition(a).draw(),e.each(i.data,function(t){t.draw()})},setHoverStyle:function(t){var i=this.chart.data.datasets[t._datasetIndex],a=t._index;t._model.radius=t.custom&&t.custom.hoverRadius?t.custom.hoverRadius:e.getValueAtIndexOrDefault(i.pointHoverRadius,a,this.chart.options.elements.point.hoverRadius),t._model.backgroundColor=t.custom&&t.custom.hoverBackgroundColor?t.custom.hoverBackgroundColor:e.getValueAtIndexOrDefault(i.pointHoverBackgroundColor,a,e.color(t._model.backgroundColor).saturate(.5).darken(.1).rgbString()),t._model.borderColor=t.custom&&t.custom.hoverBorderColor?t.custom.hoverBorderColor:e.getValueAtIndexOrDefault(i.pointHoverBorderColor,a,e.color(t._model.borderColor).saturate(.5).darken(.1).rgbString()),t._model.borderWidth=t.custom&&t.custom.hoverBorderWidth?t.custom.hoverBorderWidth:e.getValueAtIndexOrDefault(i.pointHoverBorderWidth,a,t._model.borderWidth)},removeHoverStyle:function(t){var i=(this.chart.data.datasets[t._datasetIndex],t._index);void 0!==this.getDataset().radius&&void 0===this.getDataset().pointRadius&&(this.getDataset().pointRadius=this.getDataset().radius),t._model.radius=t.custom&&t.custom.radius?t.custom.radius:e.getValueAtIndexOrDefault(this.getDataset().pointRadius,i,this.chart.options.elements.point.radius),t._model.backgroundColor=this.getPointBackgroundColor(t,i),t._model.borderColor=this.getPointBorderColor(t,i),t._model.borderWidth=this.getPointBorderWidth(t,i)}})}},{}],19:[function(t,e,i){"use strict";e.exports=function(t){var e=t.helpers;t.defaults.polarArea={scale:{type:"radialLinear",lineArc:!0},animation:{animateRotate:!0,animateScale:!0},aspectRatio:1,legendCallback:function(t){var e=[];if(e.push('<ul class="'+t.id+'-legend">'),t.data.datasets.length)for(var i=0;i<t.data.datasets[0].data.length;++i)e.push('<li><span style="background-color:'+t.data.datasets[0].backgroundColor[i]+'">'),t.data.labels[i]&&e.push(t.data.labels[i]),e.push("</span></li>");return e.push("</ul>"),e.join("")},legend:{labels:{generateLabels:function(t){var i=t.data;return i.labels.length&&i.datasets.length?i.labels.map(function(a,s){var o=t.getDatasetMeta(0),n=i.datasets[0],r=o.data[s],h=r.custom&&r.custom.backgroundColor?r.custom.backgroundColor:e.getValueAtIndexOrDefault(n.backgroundColor,s,this.chart.options.elements.arc.backgroundColor),l=r.custom&&r.custom.borderColor?r.custom.borderColor:e.getValueAtIndexOrDefault(n.borderColor,s,this.chart.options.elements.arc.borderColor),c=r.custom&&r.custom.borderWidth?r.custom.borderWidth:e.getValueAtIndexOrDefault(n.borderWidth,s,this.chart.options.elements.arc.borderWidth);return{text:a,fillStyle:h,strokeStyle:l,lineWidth:c,hidden:isNaN(n.data[s])||o.data[s].hidden,index:s}},this):[]}},onClick:function(t,e){var i,a,s,o=e.index,n=this.chart;for(i=0,a=(n.data.datasets||[]).length;a>i;++i)s=n.getDatasetMeta(i),s.data[o].hidden=!s.data[o].hidden;n.update()}},tooltips:{callbacks:{title:function(){return""},label:function(t,e){return e.labels[t.index]+": "+t.yLabel}}}},t.controllers.polarArea=t.DatasetController.extend({linkScales:function(){},addElements:function(){var i=this.getMeta();e.each(this.getDataset().data,function(e,a){i.data[a]=i.data[a]||new t.elements.Arc({_chart:this.chart.chart,_datasetIndex:this.index,_index:a})},this)},addElementAndReset:function(e){var i=new t.elements.Arc({_chart:this.chart.chart,_datasetIndex:this.index,_index:e});this.getMeta().data.splice(e,0,i),this.updateElement(i,e,!0)},update:function(t){var i=this.getMeta(),a=Math.min(this.chart.chartArea.right-this.chart.chartArea.left,this.chart.chartArea.bottom-this.chart.chartArea.top);this.chart.outerRadius=Math.max((a-this.chart.options.elements.arc.borderWidth/2)/2,0),this.chart.innerRadius=Math.max(this.chart.options.cutoutPercentage?this.chart.outerRadius/100*this.chart.options.cutoutPercentage:1,0),this.chart.radiusLength=(this.chart.outerRadius-this.chart.innerRadius)/this.chart.getVisibleDatasetCount(),this.outerRadius=this.chart.outerRadius-this.chart.radiusLength*this.index,this.innerRadius=this.outerRadius-this.chart.radiusLength,i.count=this.countVisibleElements(),e.each(i.data,function(e,i){this.updateElement(e,i,t)},this)},updateElement:function(t,i,a){for(var s=this.calculateCircumference(this.getDataset().data[i]),o=(this.chart.chartArea.left+this.chart.chartArea.right)/2,n=(this.chart.chartArea.top+this.chart.chartArea.bottom)/2,r=0,h=this.getMeta(),l=0;i>l;++l)isNaN(this.getDataset().data[l])||h.data[l].hidden||++r;var c=t.hidden?0:this.chart.scale.getDistanceFromCenterForValue(this.getDataset().data[i]),d=-.5*Math.PI+s*r,u=d+(t.hidden?0:s),f={x:o,y:n,innerRadius:0,outerRadius:this.chart.options.animation.animateScale?0:this.chart.scale.getDistanceFromCenterForValue(this.getDataset().data[i]),startAngle:this.chart.options.animation.animateRotate?Math.PI*-.5:d,endAngle:this.chart.options.animation.animateRotate?Math.PI*-.5:u,backgroundColor:t.custom&&t.custom.backgroundColor?t.custom.backgroundColor:e.getValueAtIndexOrDefault(this.getDataset().backgroundColor,i,this.chart.options.elements.arc.backgroundColor),borderWidth:t.custom&&t.custom.borderWidth?t.custom.borderWidth:e.getValueAtIndexOrDefault(this.getDataset().borderWidth,i,this.chart.options.elements.arc.borderWidth),borderColor:t.custom&&t.custom.borderColor?t.custom.borderColor:e.getValueAtIndexOrDefault(this.getDataset().borderColor,i,this.chart.options.elements.arc.borderColor),label:e.getValueAtIndexOrDefault(this.chart.data.labels,i,this.chart.data.labels[i])};e.extend(t,{_chart:this.chart.chart,_datasetIndex:this.index,_index:i,_scale:this.chart.scale,_model:a?f:{x:o,y:n,innerRadius:0,outerRadius:c,startAngle:d,endAngle:u,backgroundColor:t.custom&&t.custom.backgroundColor?t.custom.backgroundColor:e.getValueAtIndexOrDefault(this.getDataset().backgroundColor,i,this.chart.options.elements.arc.backgroundColor),borderWidth:t.custom&&t.custom.borderWidth?t.custom.borderWidth:e.getValueAtIndexOrDefault(this.getDataset().borderWidth,i,this.chart.options.elements.arc.borderWidth),borderColor:t.custom&&t.custom.borderColor?t.custom.borderColor:e.getValueAtIndexOrDefault(this.getDataset().borderColor,i,this.chart.options.elements.arc.borderColor),label:e.getValueAtIndexOrDefault(this.chart.data.labels,i,this.chart.data.labels[i])}}),t.pivot()},draw:function(t){var i=t||1;e.each(this.getMeta().data,function(t,e){t.transition(i).draw()})},setHoverStyle:function(t){var i=this.chart.data.datasets[t._datasetIndex],a=t._index;t._model.backgroundColor=t.custom&&t.custom.hoverBackgroundColor?t.custom.hoverBackgroundColor:e.getValueAtIndexOrDefault(i.hoverBackgroundColor,a,e.color(t._model.backgroundColor).saturate(.5).darken(.1).rgbString()),t._model.borderColor=t.custom&&t.custom.hoverBorderColor?t.custom.hoverBorderColor:e.getValueAtIndexOrDefault(i.hoverBorderColor,a,e.color(t._model.borderColor).saturate(.5).darken(.1).rgbString()),t._model.borderWidth=t.custom&&t.custom.hoverBorderWidth?t.custom.hoverBorderWidth:e.getValueAtIndexOrDefault(i.hoverBorderWidth,a,t._model.borderWidth)},removeHoverStyle:function(t){var i=(this.chart.data.datasets[t._datasetIndex],t._index);t._model.backgroundColor=t.custom&&t.custom.backgroundColor?t.custom.backgroundColor:e.getValueAtIndexOrDefault(this.getDataset().backgroundColor,i,this.chart.options.elements.arc.backgroundColor),t._model.borderColor=t.custom&&t.custom.borderColor?t.custom.borderColor:e.getValueAtIndexOrDefault(this.getDataset().borderColor,i,this.chart.options.elements.arc.borderColor),t._model.borderWidth=t.custom&&t.custom.borderWidth?t.custom.borderWidth:e.getValueAtIndexOrDefault(this.getDataset().borderWidth,i,this.chart.options.elements.arc.borderWidth)},countVisibleElements:function(){var t=this.getDataset(),i=this.getMeta(),a=0;return e.each(i.data,function(e,i){isNaN(t.data[i])||e.hidden||a++}),a},calculateCircumference:function(t){var e=this.getMeta().count;return e>0&&!isNaN(t)?2*Math.PI/e:0}})}},{}],20:[function(t,e,i){"use strict";e.exports=function(t){var e=t.helpers;t.defaults.radar={scale:{type:"radialLinear"},elements:{line:{tension:0}}},t.controllers.radar=t.DatasetController.extend({linkScales:function(){},addElements:function(){var i=this.getMeta();i.dataset=i.dataset||new t.elements.Line({_chart:this.chart.chart,_datasetIndex:this.index,_points:i.data,_loop:!0}),e.each(this.getDataset().data,function(e,a){i.data[a]=i.data[a]||new t.elements.Point({_chart:this.chart.chart,_datasetIndex:this.index,_index:a,_model:{x:0,y:0}})},this)},addElementAndReset:function(e){var i=new t.elements.Point({_chart:this.chart.chart,_datasetIndex:this.index,_index:e});this.getMeta().data.splice(e,0,i),this.updateElement(i,e,!0),this.updateBezierControlPoints()},update:function(t){var i,a=this.getMeta(),s=a.dataset,o=a.data,n=this.chart.scale;i=n.min<0&&n.max<0?n.getPointPositionForValue(0,n.max):n.min>0&&n.max>0?n.getPointPositionForValue(0,n.min):n.getPointPositionForValue(0,0),void 0!==this.getDataset().tension&&void 0===this.getDataset().lineTension&&(this.getDataset().lineTension=this.getDataset().tension),e.extend(a.dataset,{_datasetIndex:this.index,_children:o,_model:{tension:s.custom&&s.custom.tension?s.custom.tension:e.getValueOrDefault(this.getDataset().lineTension,this.chart.options.elements.line.tension),backgroundColor:s.custom&&s.custom.backgroundColor?s.custom.backgroundColor:this.getDataset().backgroundColor||this.chart.options.elements.line.backgroundColor,borderWidth:s.custom&&s.custom.borderWidth?s.custom.borderWidth:this.getDataset().borderWidth||this.chart.options.elements.line.borderWidth,borderColor:s.custom&&s.custom.borderColor?s.custom.borderColor:this.getDataset().borderColor||this.chart.options.elements.line.borderColor,fill:s.custom&&s.custom.fill?s.custom.fill:void 0!==this.getDataset().fill?this.getDataset().fill:this.chart.options.elements.line.fill,borderCapStyle:s.custom&&s.custom.borderCapStyle?s.custom.borderCapStyle:this.getDataset().borderCapStyle||this.chart.options.elements.line.borderCapStyle,borderDash:s.custom&&s.custom.borderDash?s.custom.borderDash:this.getDataset().borderDash||this.chart.options.elements.line.borderDash,borderDashOffset:s.custom&&s.custom.borderDashOffset?s.custom.borderDashOffset:this.getDataset().borderDashOffset||this.chart.options.elements.line.borderDashOffset,borderJoinStyle:s.custom&&s.custom.borderJoinStyle?s.custom.borderJoinStyle:this.getDataset().borderJoinStyle||this.chart.options.elements.line.borderJoinStyle,scaleTop:n.top,scaleBottom:n.bottom,scaleZero:i}}),a.dataset.pivot(),e.each(o,function(e,i){this.updateElement(e,i,t)},this),this.updateBezierControlPoints()},updateElement:function(t,i,a){var s=this.chart.scale.getPointPositionForValue(i,this.getDataset().data[i]);e.extend(t,{_datasetIndex:this.index,_index:i,_scale:this.chart.scale,_model:{x:a?this.chart.scale.xCenter:s.x,y:a?this.chart.scale.yCenter:s.y,tension:t.custom&&t.custom.tension?t.custom.tension:e.getValueOrDefault(this.getDataset().tension,this.chart.options.elements.line.tension),radius:t.custom&&t.custom.radius?t.custom.radius:e.getValueAtIndexOrDefault(this.getDataset().pointRadius,i,this.chart.options.elements.point.radius),backgroundColor:t.custom&&t.custom.backgroundColor?t.custom.backgroundColor:e.getValueAtIndexOrDefault(this.getDataset().pointBackgroundColor,i,this.chart.options.elements.point.backgroundColor),borderColor:t.custom&&t.custom.borderColor?t.custom.borderColor:e.getValueAtIndexOrDefault(this.getDataset().pointBorderColor,i,this.chart.options.elements.point.borderColor),borderWidth:t.custom&&t.custom.borderWidth?t.custom.borderWidth:e.getValueAtIndexOrDefault(this.getDataset().pointBorderWidth,i,this.chart.options.elements.point.borderWidth),pointStyle:t.custom&&t.custom.pointStyle?t.custom.pointStyle:e.getValueAtIndexOrDefault(this.getDataset().pointStyle,i,this.chart.options.elements.point.pointStyle),hitRadius:t.custom&&t.custom.hitRadius?t.custom.hitRadius:e.getValueAtIndexOrDefault(this.getDataset().hitRadius,i,this.chart.options.elements.point.hitRadius)}}),t._model.skip=t.custom&&t.custom.skip?t.custom.skip:isNaN(t._model.x)||isNaN(t._model.y)},updateBezierControlPoints:function(){var t=this.getMeta();e.each(t.data,function(i,a){var s=e.splineCurve(e.previousItem(t.data,a,!0)._model,i._model,e.nextItem(t.data,a,!0)._model,i._model.tension);i._model.controlPointPreviousX=Math.max(Math.min(s.previous.x,this.chart.chartArea.right),this.chart.chartArea.left),i._model.controlPointPreviousY=Math.max(Math.min(s.previous.y,this.chart.chartArea.bottom),this.chart.chartArea.top),i._model.controlPointNextX=Math.max(Math.min(s.next.x,this.chart.chartArea.right),this.chart.chartArea.left),i._model.controlPointNextY=Math.max(Math.min(s.next.y,this.chart.chartArea.bottom),this.chart.chartArea.top),i.pivot()},this)},draw:function(t){var i=this.getMeta(),a=t||1;e.each(i.data,function(t,e){t.transition(a)}),i.dataset.transition(a).draw(),e.each(i.data,function(t){t.draw()})},setHoverStyle:function(t){var i=this.chart.data.datasets[t._datasetIndex],a=t._index;t._model.radius=t.custom&&t.custom.hoverRadius?t.custom.hoverRadius:e.getValueAtIndexOrDefault(i.pointHoverRadius,a,this.chart.options.elements.point.hoverRadius),t._model.backgroundColor=t.custom&&t.custom.hoverBackgroundColor?t.custom.hoverBackgroundColor:e.getValueAtIndexOrDefault(i.pointHoverBackgroundColor,a,e.color(t._model.backgroundColor).saturate(.5).darken(.1).rgbString()),t._model.borderColor=t.custom&&t.custom.hoverBorderColor?t.custom.hoverBorderColor:e.getValueAtIndexOrDefault(i.pointHoverBorderColor,a,e.color(t._model.borderColor).saturate(.5).darken(.1).rgbString()),t._model.borderWidth=t.custom&&t.custom.hoverBorderWidth?t.custom.hoverBorderWidth:e.getValueAtIndexOrDefault(i.pointHoverBorderWidth,a,t._model.borderWidth)},removeHoverStyle:function(t){var i=(this.chart.data.datasets[t._datasetIndex],t._index);t._model.radius=t.custom&&t.custom.radius?t.custom.radius:e.getValueAtIndexOrDefault(this.getDataset().radius,i,this.chart.options.elements.point.radius),t._model.backgroundColor=t.custom&&t.custom.backgroundColor?t.custom.backgroundColor:e.getValueAtIndexOrDefault(this.getDataset().pointBackgroundColor,i,this.chart.options.elements.point.backgroundColor),t._model.borderColor=t.custom&&t.custom.borderColor?t.custom.borderColor:e.getValueAtIndexOrDefault(this.getDataset().pointBorderColor,i,this.chart.options.elements.point.borderColor),t._model.borderWidth=t.custom&&t.custom.borderWidth?t.custom.borderWidth:e.getValueAtIndexOrDefault(this.getDataset().pointBorderWidth,i,this.chart.options.elements.point.borderWidth)}})}},{}],21:[function(t,e,i){"use strict";e.exports=function(t){var e=t.helpers;t.defaults.global.animation={duration:1e3,easing:"easeOutQuart",onProgress:e.noop,onComplete:e.noop},t.Animation=t.Element.extend({currentStep:null,numSteps:60,easing:"",render:null,onAnimationProgress:null,onAnimationComplete:null}),t.animationService={frameDuration:17,animations:[],dropFrames:0,request:null,addAnimation:function(t,e,i,a){a||(t.animating=!0);for(var s=0;s<this.animations.length;++s)if(this.animations[s].chartInstance===t)return void(this.animations[s].animationObject=e);this.animations.push({chartInstance:t,animationObject:e}),1===this.animations.length&&this.requestAnimationFrame()},cancelAnimation:function(t){var i=e.findIndex(this.animations,function(e){return e.chartInstance===t});-1!==i&&(this.animations.splice(i,1),t.animating=!1)},requestAnimationFrame:function(){var t=this;null===t.request&&(t.request=e.requestAnimFrame.call(window,function(){t.request=null,t.startDigest()}))},startDigest:function(){var t=Date.now(),e=0;this.dropFrames>1&&(e=Math.floor(this.dropFrames),this.dropFrames=this.dropFrames%1);for(var i=0;i<this.animations.length;)null===this.animations[i].animationObject.currentStep&&(this.animations[i].animationObject.currentStep=0),this.animations[i].animationObject.currentStep+=1+e,this.animations[i].animationObject.currentStep>this.animations[i].animationObject.numSteps&&(this.animations[i].animationObject.currentStep=this.animations[i].animationObject.numSteps),this.animations[i].animationObject.render(this.animations[i].chartInstance,this.animations[i].animationObject),this.animations[i].animationObject.onAnimationProgress&&this.animations[i].animationObject.onAnimationProgress.call&&this.animations[i].animationObject.onAnimationProgress.call(this.animations[i].chartInstance,this.animations[i]),this.animations[i].animationObject.currentStep===this.animations[i].animationObject.numSteps?(this.animations[i].animationObject.onAnimationComplete&&this.animations[i].animationObject.onAnimationComplete.call&&this.animations[i].animationObject.onAnimationComplete.call(this.animations[i].chartInstance,this.animations[i]),this.animations[i].chartInstance.animating=!1,this.animations.splice(i,1)):++i;var a=Date.now(),s=(a-t)/this.frameDuration;this.dropFrames+=s,this.animations.length>0&&this.requestAnimationFrame()}}}},{}],22:[function(t,e,i){"use strict";e.exports=function(t){var e=t.helpers;t.types={},t.instances={},t.controllers={},t.Controller=function(i){return this.chart=i,this.config=i.config,this.options=this.config.options=e.configMerge(t.defaults.global,t.defaults[this.config.type],this.config.options||{}),this.id=e.uid(),Object.defineProperty(this,"data",{get:function(){return this.config.data}}),t.instances[this.id]=this,this.options.responsive&&this.resize(!0),this.initialize(),this},e.extend(t.Controller.prototype,{initialize:function(){return t.pluginService.notifyPlugins("beforeInit",[this]),this.bindEvents(),this.ensureScalesHaveIDs(),this.buildOrUpdateControllers(),this.buildScales(),this.buildSurroundingItems(),this.updateLayout(),this.resetElements(),this.initToolTip(),this.update(),t.pluginService.notifyPlugins("afterInit",[this]),this},clear:function(){return e.clear(this.chart),this},stop:function(){return t.animationService.cancelAnimation(this),this},resize:function(t){var i=this.chart.canvas,a=e.getMaximumWidth(this.chart.canvas),s=this.options.maintainAspectRatio&&isNaN(this.chart.aspectRatio)===!1&&isFinite(this.chart.aspectRatio)&&0!==this.chart.aspectRatio?a/this.chart.aspectRatio:e.getMaximumHeight(this.chart.canvas),o=this.chart.width!==a||this.chart.height!==s;return o?(i.width=this.chart.width=a,i.height=this.chart.height=s,e.retinaScale(this.chart),t||(this.stop(),this.update(this.options.responsiveAnimationDuration)),this):this},ensureScalesHaveIDs:function(){var t="x-axis-",i="y-axis-";this.options.scales&&(this.options.scales.xAxes&&this.options.scales.xAxes.length&&e.each(this.options.scales.xAxes,function(e,i){e.id=e.id||t+i}),this.options.scales.yAxes&&this.options.scales.yAxes.length&&e.each(this.options.scales.yAxes,function(t,e){t.id=t.id||i+e}))},buildScales:function(){if(this.scales={},this.options.scales&&(this.options.scales.xAxes&&this.options.scales.xAxes.length&&e.each(this.options.scales.xAxes,function(i,a){var s=e.getValueOrDefault(i.type,"category"),o=t.scaleService.getScaleConstructor(s);if(o){var n=new o({ctx:this.chart.ctx,options:i,chart:this,id:i.id});this.scales[n.id]=n}},this),this.options.scales.yAxes&&this.options.scales.yAxes.length&&e.each(this.options.scales.yAxes,function(i,a){var s=e.getValueOrDefault(i.type,"linear"),o=t.scaleService.getScaleConstructor(s);if(o){var n=new o({ctx:this.chart.ctx,options:i,chart:this,id:i.id});this.scales[n.id]=n}},this)),this.options.scale){var i=t.scaleService.getScaleConstructor(this.options.scale.type);if(i){var a=new i({ctx:this.chart.ctx,options:this.options.scale,chart:this});this.scale=a,this.scales.radialScale=a}}t.scaleService.addScalesToLayout(this)},buildSurroundingItems:function(){this.options.title&&(this.titleBlock=new t.Title({ctx:this.chart.ctx,options:this.options.title,chart:this}),t.layoutService.addBox(this,this.titleBlock)),this.options.legend&&(this.legend=new t.Legend({ctx:this.chart.ctx,options:this.options.legend,chart:this}),t.layoutService.addBox(this,this.legend))},updateLayout:function(){t.layoutService.update(this,this.chart.width,this.chart.height)},buildOrUpdateControllers:function(){var i=[],a=[];if(e.each(this.data.datasets,function(e,s){var o=this.getDatasetMeta(s);o.type||(o.type=e.type||this.config.type),i.push(o.type),o.controller?o.controller.updateIndex(s):(o.controller=new t.controllers[o.type](this,s),a.push(o.controller))},this),i.length>1)for(var s=1;s<i.length;s++)if(i[s]!==i[s-1]){this.isCombo=!0;break}return a},resetElements:function(){e.each(this.data.datasets,function(t,e){this.getDatasetMeta(e).controller.reset()},this)},update:function(i,a){t.pluginService.notifyPlugins("beforeUpdate",[this]),this.tooltip._data=this.data;var s=this.buildOrUpdateControllers();e.each(this.data.datasets,function(t,e){this.getDatasetMeta(e).controller.buildOrUpdateElements()},this),t.layoutService.update(this,this.chart.width,this.chart.height),t.pluginService.notifyPlugins("afterScaleUpdate",[this]),e.each(s,function(t){t.reset()}),e.each(this.data.datasets,function(t,e){this.getDatasetMeta(e).controller.update()},this),t.pluginService.notifyPlugins("afterUpdate",[this]),this.render(i,a)},render:function(i,a){if(t.pluginService.notifyPlugins("beforeRender",[this]),this.options.animation&&("undefined"!=typeof i&&0!==i||"undefined"==typeof i&&0!==this.options.animation.duration)){var s=new t.Animation;s.numSteps=(i||this.options.animation.duration)/16.66,s.easing=this.options.animation.easing,s.render=function(t,i){var a=e.easingEffects[i.easing],s=i.currentStep/i.numSteps,o=a(s);t.draw(o,s,i.currentStep)},s.onAnimationProgress=this.options.animation.onProgress,s.onAnimationComplete=this.options.animation.onComplete,t.animationService.addAnimation(this,s,i,a)}else this.draw(),this.options.animation&&this.options.animation.onComplete&&this.options.animation.onComplete.call&&this.options.animation.onComplete.call(this);return this},draw:function(i){var a=i||1;this.clear(),t.pluginService.notifyPlugins("beforeDraw",[this,a]),e.each(this.boxes,function(t){t.draw(this.chartArea)},this),this.scale&&this.scale.draw(),this.chart.ctx.save(),this.chart.ctx.beginPath(),this.chart.ctx.rect(this.chartArea.left,this.chartArea.top,this.chartArea.right-this.chartArea.left,this.chartArea.bottom-this.chartArea.top),this.chart.ctx.clip(),e.each(this.data.datasets,function(t,e){this.isDatasetVisible(e)&&this.getDatasetMeta(e).controller.draw(i)},this,!0),this.chart.ctx.restore(),this.tooltip.transition(a).draw(),t.pluginService.notifyPlugins("afterDraw",[this,a])},getElementAtEvent:function(t){var i=e.getRelativePosition(t,this.chart),a=[];return e.each(this.data.datasets,function(t,s){if(this.isDatasetVisible(s)){var o=this.getDatasetMeta(s);e.each(o.data,function(t,e){return t.inRange(i.x,i.y)?(a.push(t),a):void 0})}},this),a},getElementsAtEvent:function(t){var i=e.getRelativePosition(t,this.chart),a=[],s=function(){if(this.data.datasets)for(var t=0;t<this.data.datasets.length;t++){var e=this.getDatasetMeta(t);if(this.isDatasetVisible(t))for(var a=0;a<e.data.length;a++)if(e.data[a].inRange(i.x,i.y))return e.data[a]}}.call(this);return s?(e.each(this.data.datasets,function(t,e){if(this.isDatasetVisible(e)){var i=this.getDatasetMeta(e);a.push(i.data[s._index])}},this),a):a},getDatasetAtEvent:function(t){var e=this.getElementAtEvent(t);return e.length>0&&(e=this.getDatasetMeta(e[0]._datasetIndex).data),e},getDatasetMeta:function(t){var e=this.data.datasets[t];e._meta||(e._meta={});var i=e._meta[this.id];return i||(i=e._meta[this.id]={type:null,data:[],dataset:null,controller:null,hidden:null,xAxisID:null,yAxisID:null}),i},getVisibleDatasetCount:function(){for(var t=0,e=0,i=this.data.datasets.length;i>e;++e)this.isDatasetVisible(e)&&t++;return t},isDatasetVisible:function(t){var e=this.getDatasetMeta(t);return"boolean"==typeof e.hidden?!e.hidden:!this.data.datasets[t].hidden},generateLegend:function(){return this.options.legendCallback(this)},destroy:function(){this.clear(),e.unbindEvents(this,this.events),e.removeResizeListener(this.chart.canvas.parentNode);var i=this.chart.canvas;i.width=this.chart.width,i.height=this.chart.height,void 0!==this.chart.originalDevicePixelRatio&&this.chart.ctx.scale(1/this.chart.originalDevicePixelRatio,1/this.chart.originalDevicePixelRatio),i.style.width=this.chart.originalCanvasStyleWidth,i.style.height=this.chart.originalCanvasStyleHeight,t.pluginService.notifyPlugins("destroy",[this]),delete t.instances[this.id]},toBase64Image:function(){return this.chart.canvas.toDataURL.apply(this.chart.canvas,arguments)},initToolTip:function(){this.tooltip=new t.Tooltip({_chart:this.chart,_chartInstance:this,_data:this.data,_options:this.options},this)},bindEvents:function(){e.bindEvents(this,this.options.events,function(t){this.eventHandler(t)})},eventHandler:function(t){if(this.lastActive=this.lastActive||[],this.lastTooltipActive=this.lastTooltipActive||[],"mouseout"===t.type)this.active=[],this.tooltipActive=[];else{var i=this,a=function(e){switch(e){case"single":return i.getElementAtEvent(t);case"label":return i.getElementsAtEvent(t);case"dataset":return i.getDatasetAtEvent(t);default:return t}};this.active=a(this.options.hover.mode),this.tooltipActive=a(this.options.tooltips.mode)}if(this.options.hover.onHover&&this.options.hover.onHover.call(this,this.active),("mouseup"===t.type||"click"===t.type)&&(this.options.onClick&&this.options.onClick.call(this,t,this.active),this.legend&&this.legend.handleEvent&&this.legend.handleEvent(t)),this.lastActive.length)switch(this.options.hover.mode){case"single":this.getDatasetMeta(this.lastActive[0]._datasetIndex).controller.removeHoverStyle(this.lastActive[0],this.lastActive[0]._datasetIndex,this.lastActive[0]._index);
-break;case"label":case"dataset":for(var s=0;s<this.lastActive.length;s++)this.lastActive[s]&&this.getDatasetMeta(this.lastActive[s]._datasetIndex).controller.removeHoverStyle(this.lastActive[s],this.lastActive[s]._datasetIndex,this.lastActive[s]._index)}if(this.active.length&&this.options.hover.mode)switch(this.options.hover.mode){case"single":this.getDatasetMeta(this.active[0]._datasetIndex).controller.setHoverStyle(this.active[0]);break;case"label":case"dataset":for(var o=0;o<this.active.length;o++)this.active[o]&&this.getDatasetMeta(this.active[o]._datasetIndex).controller.setHoverStyle(this.active[o])}if((this.options.tooltips.enabled||this.options.tooltips.custom)&&(this.tooltip.initialize(),this.tooltip._active=this.tooltipActive,this.tooltip.update(!0)),this.tooltip.pivot(),!this.animating){var n;e.each(this.active,function(t,e){t!==this.lastActive[e]&&(n=!0)},this),e.each(this.tooltipActive,function(t,e){t!==this.lastTooltipActive[e]&&(n=!0)},this),(this.lastActive.length!==this.active.length||this.lastTooltipActive.length!==this.tooltipActive.length||n)&&(this.stop(),(this.options.tooltips.enabled||this.options.tooltips.custom)&&this.tooltip.update(!0),this.render(this.options.hover.animationDuration,!0))}return this.lastActive=this.active,this.lastTooltipActive=this.tooltipActive,this}})}},{}],23:[function(t,e,i){"use strict";e.exports=function(t){var e=t.helpers,i=e.noop;t.DatasetController=function(t,e){this.initialize.call(this,t,e)},e.extend(t.DatasetController.prototype,{initialize:function(t,e){this.chart=t,this.index=e,this.linkScales(),this.addElements()},updateIndex:function(t){this.index=t},linkScales:function(){var t=this.getMeta(),e=this.getDataset();null===t.xAxisID&&(t.xAxisID=e.xAxisID||this.chart.options.scales.xAxes[0].id),null===t.yAxisID&&(t.yAxisID=e.yAxisID||this.chart.options.scales.yAxes[0].id)},getDataset:function(){return this.chart.data.datasets[this.index]},getMeta:function(){return this.chart.getDatasetMeta(this.index)},getScaleForId:function(t){return this.chart.scales[t]},reset:function(){this.update(!0)},buildOrUpdateElements:function(){var t=this.getMeta(),e=t.data,i=this.getDataset().data.length,a=e.length;if(a>i)e.splice(i,a-i);else if(i>a)for(var s=a;i>s;++s)this.addElementAndReset(s)},addElements:i,addElementAndReset:i,draw:i,removeHoverStyle:i,setHoverStyle:i,update:i}),t.DatasetController.extend=e.inherits}},{}],24:[function(t,e,i){"use strict";e.exports=function(t){var e=t.helpers;t.elements={},t.Element=function(t){e.extend(this,t),this.initialize.apply(this,arguments)},e.extend(t.Element.prototype,{initialize:function(){this.hidden=!1},pivot:function(){return this._view||(this._view=e.clone(this._model)),this._start=e.clone(this._view),this},transition:function(t){return this._view||(this._view=e.clone(this._model)),1===t?(this._view=this._model,this._start=null,this):(this._start||this.pivot(),e.each(this._model,function(i,a){if("_"!==a[0]&&this._model.hasOwnProperty(a))if(this._view.hasOwnProperty(a))if(i===this._view[a]);else if("string"==typeof i)try{var s=e.color(this._start[a]).mix(e.color(this._model[a]),t);this._view[a]=s.rgbString()}catch(o){this._view[a]=i}else if("number"==typeof i){var n=void 0!==this._start[a]&&isNaN(this._start[a])===!1?this._start[a]:0;this._view[a]=(this._model[a]-n)*t+n}else this._view[a]=i;else"number"!=typeof i||isNaN(this._view[a])?this._view[a]=i:this._view[a]=i*t;else;},this),this)},tooltipPosition:function(){return{x:this._model.x,y:this._model.y}},hasValue:function(){return e.isNumber(this._model.x)&&e.isNumber(this._model.y)}}),t.Element.extend=e.inherits}},{}],25:[function(t,e,i){"use strict";var a=t("chartjs-color");e.exports=function(t){function e(t,e,i){var a;return"string"==typeof t?(a=parseInt(t,10),-1!=t.indexOf("%")&&(a=a/100*e.parentNode[i])):a=t,a}function i(t,i,a){var s,o=document.defaultView.getComputedStyle(t)[i],n=document.defaultView.getComputedStyle(t.parentNode)[i],r=null!==o&&"none"!==o,h=null!==n&&"none"!==n;return(r||h)&&(s=Math.min(r?e(o,t,a):Number.POSITIVE_INFINITY,h?e(n,t.parentNode,a):Number.POSITIVE_INFINITY)),s}var s=t.helpers={};s.each=function(t,e,i,a){var o,n;if(s.isArray(t))if(n=t.length,a)for(o=n-1;o>=0;o--)e.call(i,t[o],o);else for(o=0;n>o;o++)e.call(i,t[o],o);else if("object"==typeof t){var r=Object.keys(t);for(n=r.length,o=0;n>o;o++)e.call(i,t[r[o]],r[o])}},s.clone=function(t){var e={};return s.each(t,function(i,a){t.hasOwnProperty(a)&&(s.isArray(i)?e[a]=i.slice(0):"object"==typeof i&&null!==i?e[a]=s.clone(i):e[a]=i)}),e},s.extend=function(t){for(var e=arguments.length,i=[],a=1;e>a;a++)i.push(arguments[a]);return s.each(i,function(e){s.each(e,function(i,a){e.hasOwnProperty(a)&&(t[a]=i)})}),t},s.configMerge=function(e){var i=s.clone(e);return s.each(Array.prototype.slice.call(arguments,1),function(e){s.each(e,function(a,o){if(e.hasOwnProperty(o))if("scales"===o)i[o]=s.scaleMerge(i.hasOwnProperty(o)?i[o]:{},a);else if("scale"===o)i[o]=s.configMerge(i.hasOwnProperty(o)?i[o]:{},t.scaleService.getScaleDefaults(a.type),a);else if(i.hasOwnProperty(o)&&s.isArray(i[o])&&s.isArray(a)){var n=i[o];s.each(a,function(t,e){e<n.length?"object"==typeof n[e]&&null!==n[e]&&"object"==typeof t&&null!==t?n[e]=s.configMerge(n[e],t):n[e]=t:n.push(t)})}else i.hasOwnProperty(o)&&"object"==typeof i[o]&&null!==i[o]&&"object"==typeof a?i[o]=s.configMerge(i[o],a):i[o]=a})}),i},s.extendDeep=function(t){function e(t){return s.each(arguments,function(i){i!==t&&s.each(i,function(i,a){t[a]&&t[a].constructor&&t[a].constructor===Object?e(t[a],i):t[a]=i})}),t}return e.apply(this,arguments)},s.scaleMerge=function(e,i){var a=s.clone(e);return s.each(i,function(e,o){i.hasOwnProperty(o)&&("xAxes"===o||"yAxes"===o?a.hasOwnProperty(o)?s.each(e,function(e,i){var n=s.getValueOrDefault(e.type,"xAxes"===o?"category":"linear"),r=t.scaleService.getScaleDefaults(n);i>=a[o].length||!a[o][i].type?a[o].push(s.configMerge(r,e)):e.type&&e.type!==a[o][i].type?a[o][i]=s.configMerge(a[o][i],r,e):a[o][i]=s.configMerge(a[o][i],e)}):(a[o]=[],s.each(e,function(e){var i=s.getValueOrDefault(e.type,"xAxes"===o?"category":"linear");a[o].push(s.configMerge(t.scaleService.getScaleDefaults(i),e))})):a.hasOwnProperty(o)&&"object"==typeof a[o]&&null!==a[o]&&"object"==typeof e?a[o]=s.configMerge(a[o],e):a[o]=e)}),a},s.getValueAtIndexOrDefault=function(t,e,i){return void 0===t||null===t?i:s.isArray(t)?e<t.length?t[e]:i:t},s.getValueOrDefault=function(t,e){return void 0===t?e:t},s.indexOf=function(t,e){if(Array.prototype.indexOf)return t.indexOf(e);for(var i=0;i<t.length;i++)if(t[i]===e)return i;return-1},s.where=function(t,e){var i=[];return s.each(t,function(t){e(t)&&i.push(t)}),i},s.findIndex=function(t,e,i){var a=-1;if(Array.prototype.findIndex)a=t.findIndex(e,i);else for(var s=0;s<t.length;++s)if(i=void 0!==i?i:t,e.call(i,t[s],s,t)){a=s;break}return a},s.findNextWhere=function(t,e,i){(void 0===i||null===i)&&(i=-1);for(var a=i+1;a<t.length;a++){var s=t[a];if(e(s))return s}},s.findPreviousWhere=function(t,e,i){(void 0===i||null===i)&&(i=t.length);for(var a=i-1;a>=0;a--){var s=t[a];if(e(s))return s}},s.inherits=function(t){var e=this,i=t&&t.hasOwnProperty("constructor")?t.constructor:function(){return e.apply(this,arguments)},a=function(){this.constructor=i};return a.prototype=e.prototype,i.prototype=new a,i.extend=s.inherits,t&&s.extend(i.prototype,t),i.__super__=e.prototype,i},s.noop=function(){},s.uid=function(){var t=0;return function(){return t++}}(),s.warn=function(t){console&&"function"==typeof console.warn&&console.warn(t)},s.isNumber=function(t){return!isNaN(parseFloat(t))&&isFinite(t)},s.almostEquals=function(t,e,i){return Math.abs(t-e)<i},s.max=function(t){return t.reduce(function(t,e){return isNaN(e)?t:Math.max(t,e)},Number.NEGATIVE_INFINITY)},s.min=function(t){return t.reduce(function(t,e){return isNaN(e)?t:Math.min(t,e)},Number.POSITIVE_INFINITY)},s.sign=function(t){return Math.sign?Math.sign(t):(t=+t,0===t||isNaN(t)?t:t>0?1:-1)},s.log10=function(t){return Math.log10?Math.log10(t):Math.log(t)/Math.LN10},s.toRadians=function(t){return t*(Math.PI/180)},s.toDegrees=function(t){return t*(180/Math.PI)},s.getAngleFromPoint=function(t,e){var i=e.x-t.x,a=e.y-t.y,s=Math.sqrt(i*i+a*a),o=Math.atan2(a,i);return o<-.5*Math.PI&&(o+=2*Math.PI),{angle:o,distance:s}},s.aliasPixel=function(t){return t%2===0?0:.5},s.splineCurve=function(t,e,i,a){var s=t.skip?e:t,o=e,n=i.skip?e:i,r=Math.sqrt(Math.pow(o.x-s.x,2)+Math.pow(o.y-s.y,2)),h=Math.sqrt(Math.pow(n.x-o.x,2)+Math.pow(n.y-o.y,2)),l=r/(r+h),c=h/(r+h);l=isNaN(l)?0:l,c=isNaN(c)?0:c;var d=a*l,u=a*c;return{previous:{x:o.x-d*(n.x-s.x),y:o.y-d*(n.y-s.y)},next:{x:o.x+u*(n.x-s.x),y:o.y+u*(n.y-s.y)}}},s.nextItem=function(t,e,i){return i?e>=t.length-1?t[0]:t[e+1]:e>=t.length-1?t[t.length-1]:t[e+1]},s.previousItem=function(t,e,i){return i?0>=e?t[t.length-1]:t[e-1]:0>=e?t[0]:t[e-1]},s.niceNum=function(t,e){var i,a=Math.floor(s.log10(t)),o=t/Math.pow(10,a);return i=e?1.5>o?1:3>o?2:7>o?5:10:1>=o?1:2>=o?2:5>=o?5:10,i*Math.pow(10,a)};var o=s.easingEffects={linear:function(t){return t},easeInQuad:function(t){return t*t},easeOutQuad:function(t){return-1*t*(t-2)},easeInOutQuad:function(t){return(t/=.5)<1?.5*t*t:-0.5*(--t*(t-2)-1)},easeInCubic:function(t){return t*t*t},easeOutCubic:function(t){return 1*((t=t/1-1)*t*t+1)},easeInOutCubic:function(t){return(t/=.5)<1?.5*t*t*t:.5*((t-=2)*t*t+2)},easeInQuart:function(t){return t*t*t*t},easeOutQuart:function(t){return-1*((t=t/1-1)*t*t*t-1)},easeInOutQuart:function(t){return(t/=.5)<1?.5*t*t*t*t:-0.5*((t-=2)*t*t*t-2)},easeInQuint:function(t){return 1*(t/=1)*t*t*t*t},easeOutQuint:function(t){return 1*((t=t/1-1)*t*t*t*t+1)},easeInOutQuint:function(t){return(t/=.5)<1?.5*t*t*t*t*t:.5*((t-=2)*t*t*t*t+2)},easeInSine:function(t){return-1*Math.cos(t/1*(Math.PI/2))+1},easeOutSine:function(t){return 1*Math.sin(t/1*(Math.PI/2))},easeInOutSine:function(t){return-0.5*(Math.cos(Math.PI*t/1)-1)},easeInExpo:function(t){return 0===t?1:1*Math.pow(2,10*(t/1-1))},easeOutExpo:function(t){return 1===t?1:1*(-Math.pow(2,-10*t/1)+1)},easeInOutExpo:function(t){return 0===t?0:1===t?1:(t/=.5)<1?.5*Math.pow(2,10*(t-1)):.5*(-Math.pow(2,-10*--t)+2)},easeInCirc:function(t){return t>=1?t:-1*(Math.sqrt(1-(t/=1)*t)-1)},easeOutCirc:function(t){return 1*Math.sqrt(1-(t=t/1-1)*t)},easeInOutCirc:function(t){return(t/=.5)<1?-0.5*(Math.sqrt(1-t*t)-1):.5*(Math.sqrt(1-(t-=2)*t)+1)},easeInElastic:function(t){var e=1.70158,i=0,a=1;return 0===t?0:1===(t/=1)?1:(i||(i=.3),a<Math.abs(1)?(a=1,e=i/4):e=i/(2*Math.PI)*Math.asin(1/a),-(a*Math.pow(2,10*(t-=1))*Math.sin((1*t-e)*(2*Math.PI)/i)))},easeOutElastic:function(t){var e=1.70158,i=0,a=1;return 0===t?0:1===(t/=1)?1:(i||(i=.3),a<Math.abs(1)?(a=1,e=i/4):e=i/(2*Math.PI)*Math.asin(1/a),a*Math.pow(2,-10*t)*Math.sin((1*t-e)*(2*Math.PI)/i)+1)},easeInOutElastic:function(t){var e=1.70158,i=0,a=1;return 0===t?0:2===(t/=.5)?1:(i||(i=1*(.3*1.5)),a<Math.abs(1)?(a=1,e=i/4):e=i/(2*Math.PI)*Math.asin(1/a),1>t?-.5*(a*Math.pow(2,10*(t-=1))*Math.sin((1*t-e)*(2*Math.PI)/i)):a*Math.pow(2,-10*(t-=1))*Math.sin((1*t-e)*(2*Math.PI)/i)*.5+1)},easeInBack:function(t){var e=1.70158;return 1*(t/=1)*t*((e+1)*t-e)},easeOutBack:function(t){var e=1.70158;return 1*((t=t/1-1)*t*((e+1)*t+e)+1)},easeInOutBack:function(t){var e=1.70158;return(t/=.5)<1?.5*(t*t*(((e*=1.525)+1)*t-e)):.5*((t-=2)*t*(((e*=1.525)+1)*t+e)+2)},easeInBounce:function(t){return 1-o.easeOutBounce(1-t)},easeOutBounce:function(t){return(t/=1)<1/2.75?1*(7.5625*t*t):2/2.75>t?1*(7.5625*(t-=1.5/2.75)*t+.75):2.5/2.75>t?1*(7.5625*(t-=2.25/2.75)*t+.9375):1*(7.5625*(t-=2.625/2.75)*t+.984375)},easeInOutBounce:function(t){return.5>t?.5*o.easeInBounce(2*t):.5*o.easeOutBounce(2*t-1)+.5}};s.requestAnimFrame=function(){return window.requestAnimationFrame||window.webkitRequestAnimationFrame||window.mozRequestAnimationFrame||window.oRequestAnimationFrame||window.msRequestAnimationFrame||function(t){return window.setTimeout(t,1e3/60)}}(),s.cancelAnimFrame=function(){return window.cancelAnimationFrame||window.webkitCancelAnimationFrame||window.mozCancelAnimationFrame||window.oCancelAnimationFrame||window.msCancelAnimationFrame||function(t){return window.clearTimeout(t,1e3/60)}}(),s.getRelativePosition=function(t,e){var i,a,o=t.originalEvent||t,n=t.currentTarget||t.srcElement,r=n.getBoundingClientRect();o.touches&&o.touches.length>0?(i=o.touches[0].clientX,a=o.touches[0].clientY):(i=o.clientX,a=o.clientY);var h=parseFloat(s.getStyle(n,"padding-left")),l=parseFloat(s.getStyle(n,"padding-top")),c=parseFloat(s.getStyle(n,"padding-right")),d=parseFloat(s.getStyle(n,"padding-bottom")),u=r.right-r.left-h-c,f=r.bottom-r.top-l-d;return i=Math.round((i-r.left-h)/u*n.width/e.currentDevicePixelRatio),a=Math.round((a-r.top-l)/f*n.height/e.currentDevicePixelRatio),{x:i,y:a}},s.addEvent=function(t,e,i){t.addEventListener?t.addEventListener(e,i):t.attachEvent?t.attachEvent("on"+e,i):t["on"+e]=i},s.removeEvent=function(t,e,i){t.removeEventListener?t.removeEventListener(e,i,!1):t.detachEvent?t.detachEvent("on"+e,i):t["on"+e]=s.noop},s.bindEvents=function(t,e,i){t.events||(t.events={}),s.each(e,function(e){t.events[e]=function(){i.apply(t,arguments)},s.addEvent(t.chart.canvas,e,t.events[e])})},s.unbindEvents=function(t,e){s.each(e,function(e,i){s.removeEvent(t.chart.canvas,i,e)})},s.getConstraintWidth=function(t){return i(t,"max-width","clientWidth")},s.getConstraintHeight=function(t){return i(t,"max-height","clientHeight")},s.getMaximumWidth=function(t){var e=t.parentNode,i=parseInt(s.getStyle(e,"padding-left"))+parseInt(s.getStyle(e,"padding-right")),a=e.clientWidth-i,o=s.getConstraintWidth(t);return void 0!==o&&(a=Math.min(a,o)),a},s.getMaximumHeight=function(t){var e=t.parentNode,i=parseInt(s.getStyle(e,"padding-top"))+parseInt(s.getStyle(e,"padding-bottom")),a=e.clientHeight-i,o=s.getConstraintHeight(t);return void 0!==o&&(a=Math.min(a,o)),a},s.getStyle=function(t,e){return t.currentStyle?t.currentStyle[e]:document.defaultView.getComputedStyle(t,null).getPropertyValue(e)},s.retinaScale=function(t){var e=t.ctx,i=t.canvas.width,a=t.canvas.height,s=t.currentDevicePixelRatio=window.devicePixelRatio||1;1!==s&&(e.canvas.height=a*s,e.canvas.width=i*s,e.scale(s,s),t.originalDevicePixelRatio=t.originalDevicePixelRatio||s),e.canvas.style.width=i+"px",e.canvas.style.height=a+"px"},s.clear=function(t){t.ctx.clearRect(0,0,t.width,t.height)},s.fontString=function(t,e,i){return e+" "+t+"px "+i},s.longestText=function(t,e,i,a){a=a||{},a.data=a.data||{},a.garbageCollect=a.garbageCollect||[],a.font!==e&&(a.data={},a.garbageCollect=[],a.font=e),t.font=e;var o=0;s.each(i,function(e){if(void 0!==e&&null!==e){var i=a.data[e];i||(i=a.data[e]=t.measureText(e).width,a.garbageCollect.push(e)),i>o&&(o=i)}});var n=a.garbageCollect.length/2;if(n>i.length){for(var r=0;n>r;r++)delete a.data[a.garbageCollect[r]];a.garbageCollect.splice(0,n)}return o},s.drawRoundedRectangle=function(t,e,i,a,s,o){t.beginPath(),t.moveTo(e+o,i),t.lineTo(e+a-o,i),t.quadraticCurveTo(e+a,i,e+a,i+o),t.lineTo(e+a,i+s-o),t.quadraticCurveTo(e+a,i+s,e+a-o,i+s),t.lineTo(e+o,i+s),t.quadraticCurveTo(e,i+s,e,i+s-o),t.lineTo(e,i+o),t.quadraticCurveTo(e,i,e+o,i),t.closePath()},s.color=function(e){return a?a(e instanceof CanvasGradient?t.defaults.global.defaultColor:e):(console.log("Color.js not found!"),e)},s.addResizeListener=function(t,e){var i=document.createElement("iframe"),a="chartjs-hidden-iframe";i.classlist?i.classlist.add(a):i.setAttribute("class",a),i.style.width="100%",i.style.display="block",i.style.border=0,i.style.height=0,i.style.margin=0,i.style.position="absolute",i.style.left=0,i.style.right=0,i.style.top=0,i.style.bottom=0,t.insertBefore(i,t.firstChild),(i.contentWindow||i).onresize=function(){e&&e()}},s.removeResizeListener=function(t){var e=t.querySelector(".chartjs-hidden-iframe");e&&e.parentNode.removeChild(e)},s.isArray=function(t){return Array.isArray?Array.isArray(t):"[object Array]"===Object.prototype.toString.call(t)},s.pushAllIfDefined=function(t,e){"undefined"!=typeof t&&(s.isArray(t)?e.push.apply(e,t):e.push(t))},s.callCallback=function(t,e,i){t&&"function"==typeof t.call&&t.apply(i,e)}}},{"chartjs-color":5}],26:[function(t,e,i){"use strict";e.exports=function(){var t=function(e,i){this.config=i,e.length&&e[0].getContext&&(e=e[0]),e.getContext&&(e=e.getContext("2d")),this.ctx=e,this.canvas=e.canvas,this.width=e.canvas.width||parseInt(t.helpers.getStyle(e.canvas,"width"))||t.helpers.getMaximumWidth(e.canvas),this.height=e.canvas.height||parseInt(t.helpers.getStyle(e.canvas,"height"))||t.helpers.getMaximumHeight(e.canvas),this.aspectRatio=this.width/this.height,(isNaN(this.aspectRatio)||isFinite(this.aspectRatio)===!1)&&(this.aspectRatio=void 0!==i.aspectRatio?i.aspectRatio:2),this.originalCanvasStyleWidth=e.canvas.style.width,this.originalCanvasStyleHeight=e.canvas.style.height,t.helpers.retinaScale(this),i&&(this.controller=new t.Controller(this));var a=this;return t.helpers.addResizeListener(e.canvas.parentNode,function(){a.controller&&a.controller.config.options.responsive&&a.controller.resize()}),this.controller?this.controller:this};return t.defaults={global:{responsive:!0,responsiveAnimationDuration:0,maintainAspectRatio:!0,events:["mousemove","mouseout","click","touchstart","touchmove"],hover:{onHover:null,mode:"single",animationDuration:400},onClick:null,defaultColor:"rgba(0,0,0,0.1)",defaultFontColor:"#666",defaultFontFamily:"'Helvetica Neue', 'Helvetica', 'Arial', sans-serif",defaultFontSize:12,defaultFontStyle:"normal",showLines:!0,elements:{},legendCallback:function(t){var e=[];e.push('<ul class="'+t.id+'-legend">');for(var i=0;i<t.data.datasets.length;i++)e.push('<li><span style="background-color:'+t.data.datasets[i].backgroundColor+'"></span>'),t.data.datasets[i].label&&e.push(t.data.datasets[i].label),e.push("</li>");return e.push("</ul>"),e.join("")}}},t}},{}],27:[function(t,e,i){"use strict";e.exports=function(t){var e=t.helpers;t.layoutService={defaults:{},addBox:function(t,e){t.boxes||(t.boxes=[]),t.boxes.push(e)},removeBox:function(t,e){t.boxes&&t.boxes.splice(t.boxes.indexOf(e),1)},update:function(t,i,a){function s(t){var e,i=t.isHorizontal();i?(e=t.update(t.options.fullWidth?m:k,y),_-=e.height):(e=t.update(x,v),k-=e.width),S.push({horizontal:i,minSize:e,box:t})}function o(t){var i=e.findNextWhere(S,function(e){return e.box===t});if(i)if(t.isHorizontal()){var a={left:w,right:D,top:0,bottom:0};t.update(t.options.fullWidth?m:k,p/2,a)}else t.update(i.minSize.width,_)}function n(t){var i=e.findNextWhere(S,function(e){return e.box===t}),a={left:0,right:0,top:M,bottom:C};i&&t.update(i.minSize.width,_,a)}function r(t){t.isHorizontal()?(t.left=t.options.fullWidth?h:w,t.right=t.options.fullWidth?i-h:w+k,t.top=T,t.bottom=T+t.height,T=t.bottom):(t.left=P,t.right=P+t.width,t.top=M,t.bottom=M+_,P=t.right)}if(t){var h=0,l=0,c=e.where(t.boxes,function(t){return"left"===t.options.position}),d=e.where(t.boxes,function(t){return"right"===t.options.position}),u=e.where(t.boxes,function(t){return"top"===t.options.position}),f=e.where(t.boxes,function(t){return"bottom"===t.options.position}),g=e.where(t.boxes,function(t){return"chartArea"===t.options.position});u.sort(function(t,e){return(e.options.fullWidth?1:0)-(t.options.fullWidth?1:0)}),f.sort(function(t,e){return(t.options.fullWidth?1:0)-(e.options.fullWidth?1:0)});var m=i-2*h,p=a-2*l,b=m/2,v=p/2,x=(i-b)/(c.length+d.length),y=(a-v)/(u.length+f.length),k=m,_=p,S=[];e.each(c.concat(d,u,f),s);var w=h,D=h,M=l,C=l;e.each(c.concat(d),o),e.each(c,function(t){w+=t.width}),e.each(d,function(t){D+=t.width}),e.each(u.concat(f),o),e.each(u,function(t){M+=t.height}),e.each(f,function(t){C+=t.height}),e.each(c.concat(d),n),w=h,D=h,M=l,C=l,e.each(c,function(t){w+=t.width}),e.each(d,function(t){D+=t.width}),e.each(u,function(t){M+=t.height}),e.each(f,function(t){C+=t.height});var A=a-M-C,I=i-w-D;(I!==k||A!==_)&&(e.each(c,function(t){t.height=A}),e.each(d,function(t){t.height=A}),e.each(u,function(t){t.options.fullWidth||(t.width=I)}),e.each(f,function(t){t.options.fullWidth||(t.width=I)}),_=A,k=I);var P=h,T=l;e.each(c.concat(u),r),P+=k,T+=_,e.each(d,r),e.each(f,r),t.chartArea={left:w,top:M,right:w+k,bottom:M+_},e.each(g,function(e){e.left=t.chartArea.left,e.top=t.chartArea.top,e.right=t.chartArea.right,e.bottom=t.chartArea.bottom,e.update(k,_)})}}}}},{}],28:[function(t,e,i){"use strict";e.exports=function(t){var e=t.helpers,i=e.noop;t.defaults.global.legend={display:!0,position:"top",fullWidth:!0,reverse:!1,onClick:function(t,e){var i=e.datasetIndex,a=this.chart,s=a.getDatasetMeta(i);s.hidden=null===s.hidden?!a.data.datasets[i].hidden:null,a.update()},labels:{boxWidth:40,padding:10,generateLabels:function(t){var i=t.data;return e.isArray(i.datasets)?i.datasets.map(function(e,i){return{text:e.label,fillStyle:e.backgroundColor,hidden:!t.isDatasetVisible(i),lineCap:e.borderCapStyle,lineDash:e.borderDash,lineDashOffset:e.borderDashOffset,lineJoin:e.borderJoinStyle,lineWidth:e.borderWidth,strokeStyle:e.borderColor,datasetIndex:i}},this):[]}}},t.Legend=t.Element.extend({initialize:function(t){e.extend(this,t),this.legendHitBoxes=[],this.doughnutMode=!1},beforeUpdate:i,update:function(t,e,i){return this.beforeUpdate(),this.maxWidth=t,this.maxHeight=e,this.margins=i,this.beforeSetDimensions(),this.setDimensions(),this.afterSetDimensions(),this.beforeBuildLabels(),this.buildLabels(),this.afterBuildLabels(),this.beforeFit(),this.fit(),this.afterFit(),this.afterUpdate(),this.minSize},afterUpdate:i,beforeSetDimensions:i,setDimensions:function(){this.isHorizontal()?(this.width=this.maxWidth,this.left=0,this.right=this.width):(this.height=this.maxHeight,this.top=0,this.bottom=this.height),this.paddingLeft=0,this.paddingTop=0,this.paddingRight=0,this.paddingBottom=0,this.minSize={width:0,height:0}},afterSetDimensions:i,beforeBuildLabels:i,buildLabels:function(){this.legendItems=this.options.labels.generateLabels.call(this,this.chart),this.options.reverse&&this.legendItems.reverse()},afterBuildLabels:i,beforeFit:i,fit:function(){var i=this.options,a=i.labels,s=i.display,o=this.ctx,n=t.defaults.global,r=e.getValueOrDefault,h=r(a.fontSize,n.defaultFontSize),l=r(a.fontStyle,n.defaultFontStyle),c=r(a.fontFamily,n.defaultFontFamily),d=e.fontString(h,l,c),u=this.legendHitBoxes=[],f=this.minSize,g=this.isHorizontal();if(g?(f.width=this.maxWidth,f.height=s?10:0):(f.width=s?10:0,f.height=this.maxHeight),s&&g){var m=this.lineWidths=[0],p=this.legendItems.length?h+a.padding:0;o.textAlign="left",o.textBaseline="top",o.font=d,e.each(this.legendItems,function(t,e){var i=a.boxWidth+h/2+o.measureText(t.text).width;m[m.length-1]+i+a.padding>=this.width&&(p+=h+a.padding,m[m.length]=this.left),u[e]={left:0,top:0,width:i,height:h},m[m.length-1]+=i+a.padding},this),f.height+=p}this.width=f.width,this.height=f.height},afterFit:i,isHorizontal:function(){return"top"===this.options.position||"bottom"===this.options.position},draw:function(){var i=this.options,a=i.labels,s=t.defaults.global,o=s.elements.line,n=this.width,r=this.lineWidths;if(i.display){var h=this.ctx,l={x:this.left+(n-r[0])/2,y:this.top+a.padding,line:0},c=e.getValueOrDefault,d=c(a.fontColor,s.defaultFontColor),u=c(a.fontSize,s.defaultFontSize),f=c(a.fontStyle,s.defaultFontStyle),g=c(a.fontFamily,s.defaultFontFamily),m=e.fontString(u,f,g);if(this.isHorizontal()){h.textAlign="left",h.textBaseline="top",h.lineWidth=.5,h.strokeStyle=d,h.fillStyle=d,h.font=m;var p=a.boxWidth,b=this.legendHitBoxes;e.each(this.legendItems,function(t,e){var i=h.measureText(t.text).width,d=p+u/2+i,f=l.x,g=l.y;f+d>=n&&(g=l.y+=u+a.padding,l.line++,f=l.x=this.left+(n-r[l.line])/2),h.save(),h.fillStyle=c(t.fillStyle,s.defaultColor),h.lineCap=c(t.lineCap,o.borderCapStyle),h.lineDashOffset=c(t.lineDashOffset,o.borderDashOffset),h.lineJoin=c(t.lineJoin,o.borderJoinStyle),h.lineWidth=c(t.lineWidth,o.borderWidth),h.strokeStyle=c(t.strokeStyle,s.defaultColor),h.setLineDash&&h.setLineDash(c(t.lineDash,o.borderDash)),h.strokeRect(f,g,p,u),h.fillRect(f,g,p,u),h.restore(),b[e].left=f,b[e].top=g,h.fillText(t.text,p+u/2+f,g),t.hidden&&(h.beginPath(),h.lineWidth=2,h.moveTo(p+u/2+f,g+u/2),h.lineTo(p+u/2+f+i,g+u/2),h.stroke()),l.x+=d+a.padding},this)}}},handleEvent:function(t){var i=e.getRelativePosition(t,this.chart.chart),a=i.x,s=i.y,o=this.options;if(a>=this.left&&a<=this.right&&s>=this.top&&s<=this.bottom)for(var n=this.legendHitBoxes,r=0;r<n.length;++r){var h=n[r];if(a>=h.left&&a<=h.left+h.width&&s>=h.top&&s<=h.top+h.height){o.onClick&&o.onClick.call(this,t,this.legendItems[r]);break}}}})}},{}],29:[function(t,e,i){"use strict";e.exports=function(t){var e=t.helpers;t.plugins=[],t.pluginService={register:function(e){var i=t.plugins;-1===i.indexOf(e)&&i.push(e)},remove:function(e){var i=t.plugins,a=i.indexOf(e);-1!==a&&i.splice(a,1)},notifyPlugins:function(i,a,s){e.each(t.plugins,function(t){t[i]&&"function"==typeof t[i]&&t[i].apply(s,a)},s)}};var i=e.noop;t.PluginBase=t.Element.extend({beforeInit:i,afterInit:i,beforeUpdate:i,afterUpdate:i,beforeDraw:i,afterDraw:i,destroy:i})}},{}],30:[function(t,e,i){"use strict";e.exports=function(t){var e=t.helpers;t.defaults.scale={display:!0,position:"left",gridLines:{display:!0,color:"rgba(0, 0, 0, 0.1)",lineWidth:1,drawOnChartArea:!0,drawTicks:!0,tickMarkLength:10,zeroLineWidth:1,zeroLineColor:"rgba(0,0,0,0.25)",offsetGridLines:!1},scaleLabel:{labelString:"",display:!1},ticks:{beginAtZero:!1,minRotation:0,maxRotation:50,mirror:!1,padding:10,reverse:!1,display:!0,autoSkip:!0,autoSkipPadding:0,callback:function(t){return""+t}}},t.Scale=t.Element.extend({beforeUpdate:function(){e.callCallback(this.options.beforeUpdate,[this])},update:function(t,i,a){return this.beforeUpdate(),this.maxWidth=t,this.maxHeight=i,this.margins=e.extend({left:0,right:0,top:0,bottom:0},a),this.beforeSetDimensions(),this.setDimensions(),this.afterSetDimensions(),this.beforeDataLimits(),this.determineDataLimits(),this.afterDataLimits(),this.beforeBuildTicks(),this.buildTicks(),this.afterBuildTicks(),this.beforeTickToLabelConversion(),this.convertTicksToLabels(),this.afterTickToLabelConversion(),this.beforeCalculateTickRotation(),this.calculateTickRotation(),this.afterCalculateTickRotation(),this.beforeFit(),this.fit(),this.afterFit(),this.afterUpdate(),this.minSize},afterUpdate:function(){e.callCallback(this.options.afterUpdate,[this])},beforeSetDimensions:function(){e.callCallback(this.options.beforeSetDimensions,[this])},setDimensions:function(){this.isHorizontal()?(this.width=this.maxWidth,this.left=0,this.right=this.width):(this.height=this.maxHeight,this.top=0,this.bottom=this.height),this.paddingLeft=0,this.paddingTop=0,this.paddingRight=0,this.paddingBottom=0},afterSetDimensions:function(){e.callCallback(this.options.afterSetDimensions,[this])},beforeDataLimits:function(){e.callCallback(this.options.beforeDataLimits,[this])},determineDataLimits:e.noop,afterDataLimits:function(){e.callCallback(this.options.afterDataLimits,[this])},beforeBuildTicks:function(){e.callCallback(this.options.beforeBuildTicks,[this])},buildTicks:e.noop,afterBuildTicks:function(){e.callCallback(this.options.afterBuildTicks,[this])},beforeTickToLabelConversion:function(){e.callCallback(this.options.beforeTickToLabelConversion,[this])},convertTicksToLabels:function(){this.ticks=this.ticks.map(function(t,e,i){return this.options.ticks.userCallback?this.options.ticks.userCallback(t,e,i):this.options.ticks.callback(t,e,i)},this)},afterTickToLabelConversion:function(){e.callCallback(this.options.afterTickToLabelConversion,[this])},beforeCalculateTickRotation:function(){e.callCallback(this.options.beforeCalculateTickRotation,[this])},calculateTickRotation:function(){var i=e.getValueOrDefault(this.options.ticks.fontSize,t.defaults.global.defaultFontSize),a=e.getValueOrDefault(this.options.ticks.fontStyle,t.defaults.global.defaultFontStyle),s=e.getValueOrDefault(this.options.ticks.fontFamily,t.defaults.global.defaultFontFamily),o=e.fontString(i,a,s);this.ctx.font=o;var n,r=this.ctx.measureText(this.ticks[0]).width,h=this.ctx.measureText(this.ticks[this.ticks.length-1]).width;if(this.labelRotation=this.options.ticks.minRotation||0,this.paddingRight=0,this.paddingLeft=0,this.options.display&&this.isHorizontal()){this.paddingRight=h/2+3,this.paddingLeft=r/2+3,this.longestTextCache||(this.longestTextCache={});for(var l,c,d=e.longestText(this.ctx,o,this.ticks,this.longestTextCache),u=d,f=this.getPixelForTick(1)-this.getPixelForTick(0)-6;u>f&&this.labelRotation<this.options.ticks.maxRotation;){if(l=Math.cos(e.toRadians(this.labelRotation)),c=Math.sin(e.toRadians(this.labelRotation)),n=l*r,n+i/2>this.yLabelWidth&&(this.paddingLeft=n+i/2),this.paddingRight=i/2,c*d>this.maxHeight){this.labelRotation--;break}this.labelRotation++,u=l*d}}this.margins&&(this.paddingLeft=Math.max(this.paddingLeft-this.margins.left,0),this.paddingRight=Math.max(this.paddingRight-this.margins.right,0))},afterCalculateTickRotation:function(){e.callCallback(this.options.afterCalculateTickRotation,[this])},beforeFit:function(){e.callCallback(this.options.beforeFit,[this])},fit:function(){var i=this.minSize={width:0,height:0},a=this.options,s=a.ticks,o=a.scaleLabel,n=t.defaults.global,r=a.display,h=this.isHorizontal(),l=e.getValueOrDefault(s.fontSize,n.defaultFontSize),c=e.getValueOrDefault(s.fontStyle,n.defaultFontStyle),d=e.getValueOrDefault(s.fontFamily,n.defaultFontFamily),u=e.fontString(l,c,d),f=e.getValueOrDefault(o.fontSize,n.defaultFontSize),g=e.getValueOrDefault(o.fontStyle,n.defaultFontStyle),m=e.getValueOrDefault(o.fontFamily,n.defaultFontFamily),p=(e.fontString(f,g,m),a.gridLines.tickMarkLength);if(h?i.width=this.isFullWidth()?this.maxWidth-this.margins.left-this.margins.right:this.maxWidth:i.width=r?p:0,h?i.height=r?p:0:i.height=this.maxHeight,o.display&&r&&(h?i.height+=1.5*f:i.width+=1.5*f),s.display&&r){this.longestTextCache||(this.longestTextCache={});var b=e.longestText(this.ctx,u,this.ticks,this.longestTextCache);if(h){this.longestLabelWidth=b;var v=Math.sin(e.toRadians(this.labelRotation))*this.longestLabelWidth+1.5*l;i.height=Math.min(this.maxHeight,i.height+v),this.ctx.font=u;var x=this.ctx.measureText(this.ticks[0]).width,y=this.ctx.measureText(this.ticks[this.ticks.length-1]).width,k=Math.cos(e.toRadians(this.labelRotation)),_=Math.sin(e.toRadians(this.labelRotation));this.paddingLeft=0!==this.labelRotation?k*x+3:x/2+3,this.paddingRight=0!==this.labelRotation?_*(l/2)+3:y/2+3}else{var S=this.maxWidth-i.width,w=s.mirror;w?b=0:b+=this.options.ticks.padding,S>b?i.width+=b:i.width=this.maxWidth,this.paddingTop=l/2,this.paddingBottom=l/2}}this.margins&&(this.paddingLeft=Math.max(this.paddingLeft-this.margins.left,0),this.paddingTop=Math.max(this.paddingTop-this.margins.top,0),this.paddingRight=Math.max(this.paddingRight-this.margins.right,0),this.paddingBottom=Math.max(this.paddingBottom-this.margins.bottom,0)),this.width=i.width,this.height=i.height},afterFit:function(){e.callCallback(this.options.afterFit,[this])},isHorizontal:function(){return"top"===this.options.position||"bottom"===this.options.position},isFullWidth:function(){return this.options.fullWidth},getRightValue:function i(t){return null===t||"undefined"==typeof t?NaN:"number"==typeof t&&isNaN(t)?NaN:"object"==typeof t?t instanceof Date?t:i(this.isHorizontal()?t.x:t.y):t},getLabelForIndex:e.noop,getPixelForValue:e.noop,getValueForPixel:e.noop,getPixelForTick:function(t,e){if(this.isHorizontal()){var i=this.width-(this.paddingLeft+this.paddingRight),a=i/Math.max(this.ticks.length-(this.options.gridLines.offsetGridLines?0:1),1),s=a*t+this.paddingLeft;e&&(s+=a/2);var o=this.left+Math.round(s);return o+=this.isFullWidth()?this.margins.left:0}var n=this.height-(this.paddingTop+this.paddingBottom);return this.top+t*(n/(this.ticks.length-1))},getPixelForDecimal:function(t){if(this.isHorizontal()){var e=this.width-(this.paddingLeft+this.paddingRight),i=e*t+this.paddingLeft,a=this.left+Math.round(i);return a+=this.isFullWidth()?this.margins.left:0}return this.top+t*this.height},draw:function(i){if(this.options.display){var a,s,o,n,r,h=0!==this.labelRotation,l=this.options.ticks.autoSkip;
-this.options.ticks.maxTicksLimit&&(r=this.options.ticks.maxTicksLimit);var c=e.getValueOrDefault(this.options.ticks.fontColor,t.defaults.global.defaultFontColor),d=e.getValueOrDefault(this.options.ticks.fontSize,t.defaults.global.defaultFontSize),u=e.getValueOrDefault(this.options.ticks.fontStyle,t.defaults.global.defaultFontStyle),f=e.getValueOrDefault(this.options.ticks.fontFamily,t.defaults.global.defaultFontFamily),g=e.fontString(d,u,f),m=this.options.gridLines.tickMarkLength,p=e.getValueOrDefault(this.options.scaleLabel.fontColor,t.defaults.global.defaultFontColor),b=e.getValueOrDefault(this.options.scaleLabel.fontSize,t.defaults.global.defaultFontSize),v=e.getValueOrDefault(this.options.scaleLabel.fontStyle,t.defaults.global.defaultFontStyle),x=e.getValueOrDefault(this.options.scaleLabel.fontFamily,t.defaults.global.defaultFontFamily),y=e.fontString(b,v,x),k=Math.cos(e.toRadians(this.labelRotation)),_=(Math.sin(e.toRadians(this.labelRotation)),this.longestLabelWidth*k);if(this.ctx.fillStyle=c,this.isHorizontal()){a=!0;var S="bottom"===this.options.position?this.top:this.bottom-m,w="bottom"===this.options.position?this.top+m:this.bottom;if(s=!1,(_/2+this.options.ticks.autoSkipPadding)*this.ticks.length>this.width-(this.paddingLeft+this.paddingRight)&&(s=1+Math.floor((_/2+this.options.ticks.autoSkipPadding)*this.ticks.length/(this.width-(this.paddingLeft+this.paddingRight)))),r&&this.ticks.length>r)for(;!s||this.ticks.length/(s||1)>r;)s||(s=1),s+=1;l||(s=!1),e.each(this.ticks,function(t,o){var n=this.ticks.length===o+1,r=s>1&&o%s>0||o%s===0&&o+s>this.ticks.length;if((!r||n)&&void 0!==t&&null!==t){var l=this.getPixelForTick(o),c=this.getPixelForTick(o,this.options.gridLines.offsetGridLines);this.options.gridLines.display&&(o===("undefined"!=typeof this.zeroLineIndex?this.zeroLineIndex:0)?(this.ctx.lineWidth=this.options.gridLines.zeroLineWidth,this.ctx.strokeStyle=this.options.gridLines.zeroLineColor,a=!0):a&&(this.ctx.lineWidth=this.options.gridLines.lineWidth,this.ctx.strokeStyle=this.options.gridLines.color,a=!1),l+=e.aliasPixel(this.ctx.lineWidth),this.ctx.beginPath(),this.options.gridLines.drawTicks&&(this.ctx.moveTo(l,S),this.ctx.lineTo(l,w)),this.options.gridLines.drawOnChartArea&&(this.ctx.moveTo(l,i.top),this.ctx.lineTo(l,i.bottom)),this.ctx.stroke()),this.options.ticks.display&&(this.ctx.save(),this.ctx.translate(c,h?this.top+12:"top"===this.options.position?this.bottom-m:this.top+m),this.ctx.rotate(-1*e.toRadians(this.labelRotation)),this.ctx.font=g,this.ctx.textAlign=h?"right":"center",this.ctx.textBaseline=h?"middle":"top"===this.options.position?"bottom":"top",this.ctx.fillText(t,0,0),this.ctx.restore())}},this),this.options.scaleLabel.display&&(this.ctx.textAlign="center",this.ctx.textBaseline="middle",this.ctx.fillStyle=p,this.ctx.font=y,o=this.left+(this.right-this.left)/2,n="bottom"===this.options.position?this.bottom-b/2:this.top+b/2,this.ctx.fillText(this.options.scaleLabel.labelString,o,n))}else{a=!0;var D="right"===this.options.position?this.left:this.right-5,M="right"===this.options.position?this.left+5:this.right;if(e.each(this.ticks,function(t,s){if(void 0!==t&&null!==t){var o=this.getPixelForTick(s);if(this.options.gridLines.display&&(s===("undefined"!=typeof this.zeroLineIndex?this.zeroLineIndex:0)?(this.ctx.lineWidth=this.options.gridLines.zeroLineWidth,this.ctx.strokeStyle=this.options.gridLines.zeroLineColor,a=!0):a&&(this.ctx.lineWidth=this.options.gridLines.lineWidth,this.ctx.strokeStyle=this.options.gridLines.color,a=!1),o+=e.aliasPixel(this.ctx.lineWidth),this.ctx.beginPath(),this.options.gridLines.drawTicks&&(this.ctx.moveTo(D,o),this.ctx.lineTo(M,o)),this.options.gridLines.drawOnChartArea&&(this.ctx.moveTo(i.left,o),this.ctx.lineTo(i.right,o)),this.ctx.stroke()),this.options.ticks.display){var n,r=this.getPixelForTick(s,this.options.gridLines.offsetGridLines);this.ctx.save(),"left"===this.options.position?this.options.ticks.mirror?(n=this.right+this.options.ticks.padding,this.ctx.textAlign="left"):(n=this.right-this.options.ticks.padding,this.ctx.textAlign="right"):this.options.ticks.mirror?(n=this.left-this.options.ticks.padding,this.ctx.textAlign="right"):(n=this.left+this.options.ticks.padding,this.ctx.textAlign="left"),this.ctx.translate(n,r),this.ctx.rotate(-1*e.toRadians(this.labelRotation)),this.ctx.font=g,this.ctx.textBaseline="middle",this.ctx.fillText(t,0,0),this.ctx.restore()}}},this),this.options.scaleLabel.display){o="left"===this.options.position?this.left+b/2:this.right-b/2,n=this.top+(this.bottom-this.top)/2;var C="left"===this.options.position?-.5*Math.PI:.5*Math.PI;this.ctx.save(),this.ctx.translate(o,n),this.ctx.rotate(C),this.ctx.textAlign="center",this.ctx.fillStyle=p,this.ctx.font=y,this.ctx.textBaseline="middle",this.ctx.fillText(this.options.scaleLabel.labelString,0,0),this.ctx.restore()}}this.ctx.lineWidth=this.options.gridLines.lineWidth,this.ctx.strokeStyle=this.options.gridLines.color;var A=this.left,I=this.right,P=this.top,T=this.bottom;this.isHorizontal()?(P=T="top"===this.options.position?this.bottom:this.top,P+=e.aliasPixel(this.ctx.lineWidth),T+=e.aliasPixel(this.ctx.lineWidth)):(A=I="left"===this.options.position?this.right:this.left,A+=e.aliasPixel(this.ctx.lineWidth),I+=e.aliasPixel(this.ctx.lineWidth)),this.ctx.beginPath(),this.ctx.moveTo(A,P),this.ctx.lineTo(I,T),this.ctx.stroke()}}})}},{}],31:[function(t,e,i){"use strict";e.exports=function(t){var e=t.helpers;t.scaleService={constructors:{},defaults:{},registerScaleType:function(t,i,a){this.constructors[t]=i,this.defaults[t]=e.clone(a)},getScaleConstructor:function(t){return this.constructors.hasOwnProperty(t)?this.constructors[t]:void 0},getScaleDefaults:function(i){return this.defaults.hasOwnProperty(i)?e.scaleMerge(t.defaults.scale,this.defaults[i]):{}},updateScaleDefaults:function(t,i){var a=this.defaults;a.hasOwnProperty(t)&&(a[t]=e.extend(a[t],i))},addScalesToLayout:function(i){e.each(i.scales,function(e){t.layoutService.addBox(i,e)})}}}},{}],32:[function(t,e,i){"use strict";e.exports=function(t){var e=t.helpers;t.defaults.global.title={display:!1,position:"top",fullWidth:!0,fontStyle:"bold",padding:10,text:""};var i=e.noop;t.Title=t.Element.extend({initialize:function(i){e.extend(this,i),this.options=e.configMerge(t.defaults.global.title,i.options),this.legendHitBoxes=[]},beforeUpdate:i,update:function(t,e,i){return this.beforeUpdate(),this.maxWidth=t,this.maxHeight=e,this.margins=i,this.beforeSetDimensions(),this.setDimensions(),this.afterSetDimensions(),this.beforeBuildLabels(),this.buildLabels(),this.afterBuildLabels(),this.beforeFit(),this.fit(),this.afterFit(),this.afterUpdate(),this.minSize},afterUpdate:i,beforeSetDimensions:i,setDimensions:function(){this.isHorizontal()?(this.width=this.maxWidth,this.left=0,this.right=this.width):(this.height=this.maxHeight,this.top=0,this.bottom=this.height),this.paddingLeft=0,this.paddingTop=0,this.paddingRight=0,this.paddingBottom=0,this.minSize={width:0,height:0}},afterSetDimensions:i,beforeBuildLabels:i,buildLabels:i,afterBuildLabels:i,beforeFit:i,fit:function(){var i=(this.ctx,e.getValueOrDefault),a=this.options,s=t.defaults.global,o=a.display,n=i(a.fontSize,s.defaultFontSize),r=this.minSize;this.isHorizontal()?(r.width=this.maxWidth,r.height=o?n+2*a.padding:0):(r.width=o?n+2*a.padding:0,r.height=this.maxHeight),this.width=r.width,this.height=r.height},afterFit:i,isHorizontal:function(){var t=this.options.position;return"top"===t||"bottom"===t},draw:function(){var i=this.ctx,a=e.getValueOrDefault,s=this.options,o=t.defaults.global;if(s.display){var n,r,h=a(s.fontSize,o.defaultFontSize),l=a(s.fontStyle,o.defaultFontStyle),c=a(s.fontFamily,o.defaultFontFamily),d=e.fontString(h,l,c),u=0;i.fillStyle=a(s.fontColor,o.defaultFontColor),i.font=d,this.isHorizontal()?(n=this.left+(this.right-this.left)/2,r=this.top+(this.bottom-this.top)/2):(n="left"===s.position?this.left+h/2:this.right-h/2,r=this.top+(this.bottom-this.top)/2,u=Math.PI*("left"===s.position?-.5:.5)),i.save(),i.translate(n,r),i.rotate(u),i.textAlign="center",i.textBaseline="middle",i.fillText(s.text,0,0),i.restore()}}})}},{}],33:[function(t,e,i){"use strict";e.exports=function(t){function e(t,e){return e&&(i.isArray(e)?t=t.concat(e):t.push(e)),t}var i=t.helpers;t.defaults.global.tooltips={enabled:!0,custom:null,mode:"single",backgroundColor:"rgba(0,0,0,0.8)",titleFontStyle:"bold",titleSpacing:2,titleMarginBottom:6,titleColor:"#fff",titleAlign:"left",bodySpacing:2,bodyColor:"#fff",bodyAlign:"left",footerFontStyle:"bold",footerSpacing:2,footerMarginTop:6,footerColor:"#fff",footerAlign:"left",yPadding:6,xPadding:6,yAlign:"center",xAlign:"center",caretSize:5,cornerRadius:6,multiKeyBackground:"#fff",callbacks:{beforeTitle:i.noop,title:function(t,e){var i="";return t.length>0&&(t[0].xLabel?i=t[0].xLabel:e.labels.length>0&&t[0].index<e.labels.length&&(i=e.labels[t[0].index])),i},afterTitle:i.noop,beforeBody:i.noop,beforeLabel:i.noop,label:function(t,e){var i=e.datasets[t.datasetIndex].label||"";return i+": "+t.yLabel},afterLabel:i.noop,afterBody:i.noop,beforeFooter:i.noop,footer:i.noop,afterFooter:i.noop}},t.Tooltip=t.Element.extend({initialize:function(){var e=this._options;i.extend(this,{_model:{xPadding:e.tooltips.xPadding,yPadding:e.tooltips.yPadding,xAlign:e.tooltips.yAlign,yAlign:e.tooltips.xAlign,bodyColor:e.tooltips.bodyColor,_bodyFontFamily:i.getValueOrDefault(e.tooltips.bodyFontFamily,t.defaults.global.defaultFontFamily),_bodyFontStyle:i.getValueOrDefault(e.tooltips.bodyFontStyle,t.defaults.global.defaultFontStyle),_bodyAlign:e.tooltips.bodyAlign,bodyFontSize:i.getValueOrDefault(e.tooltips.bodyFontSize,t.defaults.global.defaultFontSize),bodySpacing:e.tooltips.bodySpacing,titleColor:e.tooltips.titleColor,_titleFontFamily:i.getValueOrDefault(e.tooltips.titleFontFamily,t.defaults.global.defaultFontFamily),_titleFontStyle:i.getValueOrDefault(e.tooltips.titleFontStyle,t.defaults.global.defaultFontStyle),titleFontSize:i.getValueOrDefault(e.tooltips.titleFontSize,t.defaults.global.defaultFontSize),_titleAlign:e.tooltips.titleAlign,titleSpacing:e.tooltips.titleSpacing,titleMarginBottom:e.tooltips.titleMarginBottom,footerColor:e.tooltips.footerColor,_footerFontFamily:i.getValueOrDefault(e.tooltips.footerFontFamily,t.defaults.global.defaultFontFamily),_footerFontStyle:i.getValueOrDefault(e.tooltips.footerFontStyle,t.defaults.global.defaultFontStyle),footerFontSize:i.getValueOrDefault(e.tooltips.footerFontSize,t.defaults.global.defaultFontSize),_footerAlign:e.tooltips.footerAlign,footerSpacing:e.tooltips.footerSpacing,footerMarginTop:e.tooltips.footerMarginTop,caretSize:e.tooltips.caretSize,cornerRadius:e.tooltips.cornerRadius,backgroundColor:e.tooltips.backgroundColor,opacity:0,legendColorBackground:e.tooltips.multiKeyBackground}})},getTitle:function(){var t=this._options.tooltips.callbacks.beforeTitle.apply(this,arguments),i=this._options.tooltips.callbacks.title.apply(this,arguments),a=this._options.tooltips.callbacks.afterTitle.apply(this,arguments),s=[];return s=e(s,t),s=e(s,i),s=e(s,a)},getBeforeBody:function(){var t=this._options.tooltips.callbacks.beforeBody.apply(this,arguments);return i.isArray(t)?t:void 0!==t?[t]:[]},getBody:function(t,e){var a=[];return i.each(t,function(t){i.pushAllIfDefined(this._options.tooltips.callbacks.beforeLabel.call(this,t,e),a),i.pushAllIfDefined(this._options.tooltips.callbacks.label.call(this,t,e),a),i.pushAllIfDefined(this._options.tooltips.callbacks.afterLabel.call(this,t,e),a)},this),a},getAfterBody:function(){var t=this._options.tooltips.callbacks.afterBody.apply(this,arguments);return i.isArray(t)?t:void 0!==t?[t]:[]},getFooter:function(){var t=this._options.tooltips.callbacks.beforeFooter.apply(this,arguments),i=this._options.tooltips.callbacks.footer.apply(this,arguments),a=this._options.tooltips.callbacks.afterFooter.apply(this,arguments),s=[];return s=e(s,t),s=e(s,i),s=e(s,a)},getAveragePosition:function(t){if(!t.length)return!1;var e=[],a=[];i.each(t,function(t){if(t){var i=t.tooltipPosition();e.push(i.x),a.push(i.y)}});for(var s=0,o=0,n=0;n<e.length;n++)s+=e[n],o+=a[n];return{x:Math.round(s/e.length),y:Math.round(o/e.length)}},update:function(t){if(this._active.length){this._model.opacity=1;var e,a=this._active[0],s=[],o=[];if("single"===this._options.tooltips.mode){var n=a._yScale||a._scale;o.push({xLabel:a._xScale?a._xScale.getLabelForIndex(a._index,a._datasetIndex):"",yLabel:n?n.getLabelForIndex(a._index,a._datasetIndex):"",index:a._index,datasetIndex:a._datasetIndex}),e=this.getAveragePosition(this._active)}else i.each(this._data.datasets,function(t,e){if(this._chartInstance.isDatasetVisible(e)){var i=this._chartInstance.getDatasetMeta(e),s=i.data[a._index];if(s){var n=a._yScale||a._scale;o.push({xLabel:s._xScale?s._xScale.getLabelForIndex(s._index,s._datasetIndex):"",yLabel:n?n.getLabelForIndex(s._index,s._datasetIndex):"",index:a._index,datasetIndex:e})}}},this),i.each(this._active,function(t){t&&s.push({borderColor:t._view.borderColor,backgroundColor:t._view.backgroundColor})},null),e=this.getAveragePosition(this._active);i.extend(this._model,{title:this.getTitle(o,this._data),beforeBody:this.getBeforeBody(o,this._data),body:this.getBody(o,this._data),afterBody:this.getAfterBody(o,this._data),footer:this.getFooter(o,this._data)}),i.extend(this._model,{x:Math.round(e.x),y:Math.round(e.y),caretPadding:i.getValueOrDefault(e.padding,2),labelColors:s});var r=this.getTooltipSize(this._model);this.determineAlignment(r),i.extend(this._model,this.getBackgroundPoint(this._model,r))}else this._model.opacity=0;return t&&this._options.tooltips.custom&&this._options.tooltips.custom.call(this,this._model),this},getTooltipSize:function(t){var e=this._chart.ctx,a={height:2*t.yPadding,width:0},s=t.body.length+t.beforeBody.length+t.afterBody.length;return a.height+=t.title.length*t.titleFontSize,a.height+=(t.title.length-1)*t.titleSpacing,a.height+=t.title.length?t.titleMarginBottom:0,a.height+=s*t.bodyFontSize,a.height+=s?(s-1)*t.bodySpacing:0,a.height+=t.footer.length?t.footerMarginTop:0,a.height+=t.footer.length*t.footerFontSize,a.height+=t.footer.length?(t.footer.length-1)*t.footerSpacing:0,e.font=i.fontString(t.titleFontSize,t._titleFontStyle,t._titleFontFamily),i.each(t.title,function(t){a.width=Math.max(a.width,e.measureText(t).width)}),e.font=i.fontString(t.bodyFontSize,t._bodyFontStyle,t._bodyFontFamily),i.each(t.beforeBody.concat(t.afterBody),function(t){a.width=Math.max(a.width,e.measureText(t).width)}),i.each(t.body,function(i){a.width=Math.max(a.width,e.measureText(i).width+("single"!==this._options.tooltips.mode?t.bodyFontSize+2:0))},this),e.font=i.fontString(t.footerFontSize,t._footerFontStyle,t._footerFontFamily),i.each(t.footer,function(t){a.width=Math.max(a.width,e.measureText(t).width)}),a.width+=2*t.xPadding,a},determineAlignment:function(t){this._model.y<t.height?this._model.yAlign="top":this._model.y>this._chart.height-t.height&&(this._model.yAlign="bottom");var e,i,a,s,o,n=this,r=(this._chartInstance.chartArea.left+this._chartInstance.chartArea.right)/2,h=(this._chartInstance.chartArea.top+this._chartInstance.chartArea.bottom)/2;"center"===this._model.yAlign?(e=function(t){return r>=t},i=function(t){return t>r}):(e=function(e){return e<=t.width/2},i=function(e){return e>=n._chart.width-t.width/2}),a=function(e){return e+t.width>n._chart.width},s=function(e){return e-t.width<0},o=function(t){return h>=t?"top":"bottom"},e(this._model.x)?(this._model.xAlign="left",a(this._model.x)&&(this._model.xAlign="center",this._model.yAlign=o(this._model.y))):i(this._model.x)&&(this._model.xAlign="right",s(this._model.x)&&(this._model.xAlign="center",this._model.yAlign=o(this._model.y)))},getBackgroundPoint:function(t,e){var i={x:t.x,y:t.y};return"right"===t.xAlign?i.x-=e.width:"center"===t.xAlign&&(i.x-=e.width/2),"top"===t.yAlign?i.y+=t.caretPadding+t.caretSize:"bottom"===t.yAlign?i.y-=e.height+t.caretPadding+t.caretSize:i.y-=e.height/2,"center"===t.yAlign?"left"===t.xAlign?i.x+=t.caretPadding+t.caretSize:"right"===t.xAlign&&(i.x-=t.caretPadding+t.caretSize):"left"===t.xAlign?i.x-=t.cornerRadius+t.caretPadding:"right"===t.xAlign&&(i.x+=t.cornerRadius+t.caretPadding),i},drawCaret:function(t,e,a,s){var o,n,r,h,l,c,d=this._view,u=this._chart.ctx;"center"===d.yAlign?("left"===d.xAlign?(o=t.x,n=o-d.caretSize,r=o):(o=t.x+e.width,n=o+d.caretSize,r=o),l=t.y+e.height/2,h=l-d.caretSize,c=l+d.caretSize):("left"===d.xAlign?(o=t.x+d.cornerRadius,n=o+d.caretSize,r=n+d.caretSize):"right"===d.xAlign?(o=t.x+e.width-d.cornerRadius,n=o-d.caretSize,r=n-d.caretSize):(n=t.x+e.width/2,o=n-d.caretSize,r=n+d.caretSize),"top"===d.yAlign?(h=t.y,l=h-d.caretSize,c=h):(h=t.y+e.height,l=h+d.caretSize,c=h));var f=i.color(d.backgroundColor);u.fillStyle=f.alpha(a*f.alpha()).rgbString(),u.beginPath(),u.moveTo(o,h),u.lineTo(n,l),u.lineTo(r,c),u.closePath(),u.fill()},drawTitle:function(t,e,a,s){if(e.title.length){a.textAlign=e._titleAlign,a.textBaseline="top";var o=i.color(e.titleColor);a.fillStyle=o.alpha(s*o.alpha()).rgbString(),a.font=i.fontString(e.titleFontSize,e._titleFontStyle,e._titleFontFamily),i.each(e.title,function(i,s){a.fillText(i,t.x,t.y),t.y+=e.titleFontSize+e.titleSpacing,s+1===e.title.length&&(t.y+=e.titleMarginBottom-e.titleSpacing)})}},drawBody:function(t,e,a,s){a.textAlign=e._bodyAlign,a.textBaseline="top";var o=i.color(e.bodyColor);a.fillStyle=o.alpha(s*o.alpha()).rgbString(),a.font=i.fontString(e.bodyFontSize,e._bodyFontStyle,e._bodyFontFamily),i.each(e.beforeBody,function(i){a.fillText(i,t.x,t.y),t.y+=e.bodyFontSize+e.bodySpacing}),i.each(e.body,function(o,n){"single"!==this._options.tooltips.mode&&(a.fillStyle=i.color(e.legendColorBackground).alpha(s).rgbaString(),a.fillRect(t.x,t.y,e.bodyFontSize,e.bodyFontSize),a.strokeStyle=i.color(e.labelColors[n].borderColor).alpha(s).rgbaString(),a.strokeRect(t.x,t.y,e.bodyFontSize,e.bodyFontSize),a.fillStyle=i.color(e.labelColors[n].backgroundColor).alpha(s).rgbaString(),a.fillRect(t.x+1,t.y+1,e.bodyFontSize-2,e.bodyFontSize-2),a.fillStyle=i.color(e.bodyColor).alpha(s).rgbaString()),a.fillText(o,t.x+("single"!==this._options.tooltips.mode?e.bodyFontSize+2:0),t.y),t.y+=e.bodyFontSize+e.bodySpacing},this),i.each(e.afterBody,function(i){a.fillText(i,t.x,t.y),t.y+=e.bodyFontSize}),t.y-=e.bodySpacing},drawFooter:function(t,e,a,s){if(e.footer.length){t.y+=e.footerMarginTop,a.textAlign=e._footerAlign,a.textBaseline="top";var o=i.color(e.footerColor);a.fillStyle=o.alpha(s*o.alpha()).rgbString(),a.font=i.fontString(e.footerFontSize,e._footerFontStyle,e._footerFontFamily),i.each(e.footer,function(i){a.fillText(i,t.x,t.y),t.y+=e.footerFontSize+e.footerSpacing})}},draw:function(){var t=this._chart.ctx,e=this._view;if(0!==e.opacity){var a=e.caretPadding,s=this.getTooltipSize(e),o={x:e.x,y:e.y},n=Math.abs(e.opacity<.001)?0:e.opacity;if(this._options.tooltips.enabled){var r=i.color(e.backgroundColor);t.fillStyle=r.alpha(n*r.alpha()).rgbString(),i.drawRoundedRectangle(t,o.x,o.y,s.width,s.height,e.cornerRadius),t.fill(),this.drawCaret(o,s,n,a),o.x+=e.xPadding,o.y+=e.yPadding,this.drawTitle(o,e,t,n),this.drawBody(o,e,t,n),this.drawFooter(o,e,t,n)}}}})}},{}],34:[function(t,e,i){"use strict";e.exports=function(t,e){var i=t.helpers,a=t.defaults.global;a.elements.arc={backgroundColor:a.defaultColor,borderColor:"#fff",borderWidth:2},t.elements.Arc=t.Element.extend({inLabelRange:function(t){var e=this._view;return e?Math.pow(t-e.x,2)<Math.pow(e.radius+e.hoverRadius,2):!1},inRange:function(t,e){var a=this._view;if(a){for(var s=i.getAngleFromPoint(a,{x:t,y:e}),o=s.angle,n=s.distance,r=a.startAngle,h=a.endAngle;r>h;)h+=2*Math.PI;for(;o>h;)o-=2*Math.PI;for(;r>o;)o+=2*Math.PI;var l=o>=r&&h>=o,c=n>=a.innerRadius&&n<=a.outerRadius;return l&&c}return!1},tooltipPosition:function(){var t=this._view,e=t.startAngle+(t.endAngle-t.startAngle)/2,i=(t.outerRadius-t.innerRadius)/2+t.innerRadius;return{x:t.x+Math.cos(e)*i,y:t.y+Math.sin(e)*i}},draw:function(){var t=this._chart.ctx,e=this._view,i=e.startAngle,a=e.endAngle;t.beginPath(),t.arc(e.x,e.y,e.outerRadius,i,a),t.arc(e.x,e.y,e.innerRadius,a,i,!0),t.closePath(),t.strokeStyle=e.borderColor,t.lineWidth=e.borderWidth,t.fillStyle=e.backgroundColor,t.fill(),t.lineJoin="bevel",e.borderWidth&&t.stroke()}})}},{}],35:[function(t,e,i){"use strict";e.exports=function(t){var e=t.helpers;t.defaults.global.elements.line={tension:.4,backgroundColor:t.defaults.global.defaultColor,borderWidth:3,borderColor:t.defaults.global.defaultColor,borderCapStyle:"butt",borderDash:[],borderDashOffset:0,borderJoinStyle:"miter",fill:!0},t.elements.Line=t.Element.extend({lineToNextPoint:function(t,e,i,a,s){var o=this._chart.ctx;e._view.skip?a.call(this,t,e,i):t._view.skip?s.call(this,t,e,i):0===e._view.tension?o.lineTo(e._view.x,e._view.y):o.bezierCurveTo(t._view.controlPointNextX,t._view.controlPointNextY,e._view.controlPointPreviousX,e._view.controlPointPreviousY,e._view.x,e._view.y)},draw:function(){function i(t){n._view.skip||r._view.skip?t&&o.lineTo(a._view.scaleZero.x,a._view.scaleZero.y):o.bezierCurveTo(r._view.controlPointNextX,r._view.controlPointNextY,n._view.controlPointPreviousX,n._view.controlPointPreviousY,n._view.x,n._view.y)}var a=this,s=this._view,o=this._chart.ctx,n=this._children[0],r=this._children[this._children.length-1];o.save(),this._children.length>0&&s.fill&&(o.beginPath(),e.each(this._children,function(t,i){var a=e.previousItem(this._children,i),n=e.nextItem(this._children,i);0===i?(this._loop?o.moveTo(s.scaleZero.x,s.scaleZero.y):o.moveTo(t._view.x,s.scaleZero),t._view.skip?this._loop||o.moveTo(n._view.x,this._view.scaleZero):o.lineTo(t._view.x,t._view.y)):this.lineToNextPoint(a,t,n,function(t,e,i){this._loop?o.lineTo(this._view.scaleZero.x,this._view.scaleZero.y):(o.lineTo(t._view.x,this._view.scaleZero),o.moveTo(i._view.x,this._view.scaleZero))},function(t,e){o.lineTo(e._view.x,e._view.y)})},this),this._loop?i(!0):(o.lineTo(this._children[this._children.length-1]._view.x,s.scaleZero),o.lineTo(this._children[0]._view.x,s.scaleZero)),o.fillStyle=s.backgroundColor||t.defaults.global.defaultColor,o.closePath(),o.fill()),o.lineCap=s.borderCapStyle||t.defaults.global.elements.line.borderCapStyle,o.setLineDash&&o.setLineDash(s.borderDash||t.defaults.global.elements.line.borderDash),o.lineDashOffset=s.borderDashOffset||t.defaults.global.elements.line.borderDashOffset,o.lineJoin=s.borderJoinStyle||t.defaults.global.elements.line.borderJoinStyle,o.lineWidth=s.borderWidth||t.defaults.global.elements.line.borderWidth,o.strokeStyle=s.borderColor||t.defaults.global.defaultColor,o.beginPath(),e.each(this._children,function(t,i){var a=e.previousItem(this._children,i),s=e.nextItem(this._children,i);0===i?o.moveTo(t._view.x,t._view.y):this.lineToNextPoint(a,t,s,function(t,e,i){o.moveTo(i._view.x,i._view.y)},function(t,e){o.moveTo(e._view.x,e._view.y)})},this),this._loop&&this._children.length>0&&i(),o.stroke(),o.restore()}})}},{}],36:[function(t,e,i){"use strict";e.exports=function(t){var e=t.helpers,i=t.defaults.global;i.elements.point={radius:3,pointStyle:"circle",backgroundColor:i.defaultColor,borderWidth:1,borderColor:i.defaultColor,hitRadius:1,hoverRadius:4,hoverBorderWidth:1},t.elements.Point=t.Element.extend({inRange:function(t,e){var i=this._view;return i?Math.pow(t-i.x,2)+Math.pow(e-i.y,2)<Math.pow(i.hitRadius+i.radius,2):!1},inLabelRange:function(t){var e=this._view;return e?Math.pow(t-e.x,2)<Math.pow(e.radius+e.hitRadius,2):!1},tooltipPosition:function(){var t=this._view;return{x:t.x,y:t.y,padding:t.radius+t.borderWidth}},draw:function(){var i=this._view,a=i.x,s=i.y,o=this._chart.ctx;if(!i.skip){var n=i.pointStyle;if("object"==typeof n&&("[object HTMLImageElement]"===n.toString()||"[object HTMLCanvasElement]"===n.toString()))return void o.drawImage(n,a-n.width/2,s-n.height/2);if(!isNaN(i.radius)&&i.radius>0){o.strokeStyle=i.borderColor||t.defaults.global.defaultColor,o.lineWidth=e.getValueOrDefault(i.borderWidth,t.defaults.global.elements.point.borderWidth),o.fillStyle=i.backgroundColor||t.defaults.global.defaultColor;var r,h,l=i.radius;switch(n){default:o.beginPath(),o.arc(a,s,l,0,2*Math.PI),o.closePath(),o.fill();break;case"triangle":o.beginPath();var c=3*l/Math.sqrt(3),d=c*Math.sqrt(3)/2;o.moveTo(a-c/2,s+d/3),o.lineTo(a+c/2,s+d/3),o.lineTo(a,s-2*d/3),o.closePath(),o.fill();break;case"rect":o.fillRect(a-1/Math.SQRT2*l,s-1/Math.SQRT2*l,2/Math.SQRT2*l,2/Math.SQRT2*l),o.strokeRect(a-1/Math.SQRT2*l,s-1/Math.SQRT2*l,2/Math.SQRT2*l,2/Math.SQRT2*l);break;case"rectRot":o.translate(a,s),o.rotate(Math.PI/4),o.fillRect(-1/Math.SQRT2*l,-1/Math.SQRT2*l,2/Math.SQRT2*l,2/Math.SQRT2*l),o.strokeRect(-1/Math.SQRT2*l,-1/Math.SQRT2*l,2/Math.SQRT2*l,2/Math.SQRT2*l),o.setTransform(1,0,0,1,0,0);break;case"cross":o.beginPath(),o.moveTo(a,s+l),o.lineTo(a,s-l),o.moveTo(a-l,s),o.lineTo(a+l,s),o.closePath();break;case"crossRot":o.beginPath(),r=Math.cos(Math.PI/4)*l,h=Math.sin(Math.PI/4)*l,o.moveTo(a-r,s-h),o.lineTo(a+r,s+h),o.moveTo(a-r,s+h),o.lineTo(a+r,s-h),o.closePath();break;case"star":o.beginPath(),o.moveTo(a,s+l),o.lineTo(a,s-l),o.moveTo(a-l,s),o.lineTo(a+l,s),r=Math.cos(Math.PI/4)*l,h=Math.sin(Math.PI/4)*l,o.moveTo(a-r,s-h),o.lineTo(a+r,s+h),o.moveTo(a-r,s+h),o.lineTo(a+r,s-h),o.closePath();break;case"line":o.beginPath(),o.moveTo(a-l,s),o.lineTo(a+l,s),o.closePath();break;case"dash":o.beginPath(),o.moveTo(a,s),o.lineTo(a+l,s),o.closePath()}o.stroke()}}}})}},{}],37:[function(t,e,i){"use strict";e.exports=function(t){var e=(t.helpers,t.defaults.global);e.elements.rectangle={backgroundColor:e.defaultColor,borderWidth:0,borderColor:e.defaultColor,borderSkipped:"bottom"},t.elements.Rectangle=t.Element.extend({draw:function(){function t(t){return h[(c+t)%4]}var e=this._chart.ctx,i=this._view,a=i.width/2,s=i.x-a,o=i.x+a,n=i.base-(i.base-i.y),r=i.borderWidth/2;i.borderWidth&&(s+=r,o-=r,n+=r),e.beginPath(),e.fillStyle=i.backgroundColor,e.strokeStyle=i.borderColor,e.lineWidth=i.borderWidth;var h=[[s,i.base],[s,n],[o,n],[o,i.base]],l=["bottom","left","top","right"],c=l.indexOf(i.borderSkipped,0);-1===c&&(c=0),e.moveTo.apply(e,t(0));for(var d=1;4>d;d++)e.lineTo.apply(e,t(d));e.fill(),i.borderWidth&&e.stroke()},height:function(){var t=this._view;return t.base-t.y},inRange:function(t,e){var i=this._view;return i?i.y<i.base?t>=i.x-i.width/2&&t<=i.x+i.width/2&&e>=i.y&&e<=i.base:t>=i.x-i.width/2&&t<=i.x+i.width/2&&e>=i.base&&e<=i.y:!1},inLabelRange:function(t){var e=this._view;return e?t>=e.x-e.width/2&&t<=e.x+e.width/2:!1},tooltipPosition:function(){var t=this._view;return{x:t.x,y:t.y}}})}},{}],38:[function(t,e,i){"use strict";e.exports=function(t){var e=t.helpers,i={position:"bottom"},a=t.Scale.extend({determineDataLimits:function(){this.minIndex=0,this.maxIndex=this.chart.data.labels.length-1;var t;void 0!==this.options.ticks.min&&(t=e.indexOf(this.chart.data.labels,this.options.ticks.min),this.minIndex=-1!==t?t:this.minIndex),void 0!==this.options.ticks.max&&(t=e.indexOf(this.chart.data.labels,this.options.ticks.max),this.maxIndex=-1!==t?t:this.maxIndex),this.min=this.chart.data.labels[this.minIndex],this.max=this.chart.data.labels[this.maxIndex]},buildTicks:function(t){this.ticks=0===this.minIndex&&this.maxIndex===this.chart.data.labels.length-1?this.chart.data.labels:this.chart.data.labels.slice(this.minIndex,this.maxIndex+1)},getLabelForIndex:function(t,e){return this.ticks[t]},getPixelForValue:function(t,e,i,a){var s=Math.max(this.maxIndex+1-this.minIndex-(this.options.gridLines.offsetGridLines?0:1),1);if(this.isHorizontal()){var o=this.width-(this.paddingLeft+this.paddingRight),n=o/s,r=n*(e-this.minIndex)+this.paddingLeft;return this.options.gridLines.offsetGridLines&&a&&(r+=n/2),this.left+Math.round(r)}var h=this.height-(this.paddingTop+this.paddingBottom),l=h/s,c=l*(e-this.minIndex)+this.paddingTop;return this.options.gridLines.offsetGridLines&&a&&(c+=l/2),this.top+Math.round(c)},getPixelForTick:function(t,e){return this.getPixelForValue(this.ticks[t],t+this.minIndex,null,e)},getValueForPixel:function(t){var e,i=Math.max(this.ticks.length-(this.options.gridLines.offsetGridLines?0:1),1),a=this.isHorizontal(),s=a?this.width-(this.paddingLeft+this.paddingRight):this.height-(this.paddingTop+this.paddingBottom),o=s/i;return this.options.gridLines.offsetGridLines&&(t-=o/2),t-=a?this.paddingLeft:this.paddingTop,e=0>=t?0:Math.round(t/o)}});t.scaleService.registerScaleType("category",a,i)}},{}],39:[function(t,e,i){"use strict";e.exports=function(t){var e=t.helpers,i={position:"left",ticks:{callback:function(t,i,a){var s=a.length>3?a[2]-a[1]:a[1]-a[0];Math.abs(s)>1&&t!==Math.floor(t)&&(s=t-Math.floor(t));var o=e.log10(Math.abs(s)),n="";if(0!==t){var r=-1*Math.floor(o);r=Math.max(Math.min(r,20),0),n=t.toFixed(r)}else n="0";return n}}},a=t.Scale.extend({determineDataLimits:function(){if(this.min=null,this.max=null,this.options.stacked){var t={},i=!1,a=!1;e.each(this.chart.data.datasets,function(s,o){var n=this.chart.getDatasetMeta(o);void 0===t[n.type]&&(t[n.type]={positiveValues:[],negativeValues:[]});var r=t[n.type].positiveValues,h=t[n.type].negativeValues;this.chart.isDatasetVisible(o)&&(this.isHorizontal()?n.xAxisID===this.id:n.yAxisID===this.id)&&e.each(s.data,function(t,e){var s=+this.getRightValue(t);isNaN(s)||n.data[e].hidden||(r[e]=r[e]||0,h[e]=h[e]||0,this.options.relativePoints?r[e]=100:0>s?(a=!0,h[e]+=s):(i=!0,r[e]+=s))},this)},this),e.each(t,function(t){var i=t.positiveValues.concat(t.negativeValues),a=e.min(i),s=e.max(i);this.min=null===this.min?a:Math.min(this.min,a),this.max=null===this.max?s:Math.max(this.max,s)},this)}else e.each(this.chart.data.datasets,function(t,i){var a=this.chart.getDatasetMeta(i);this.chart.isDatasetVisible(i)&&(this.isHorizontal()?a.xAxisID===this.id:a.yAxisID===this.id)&&e.each(t.data,function(t,e){var i=+this.getRightValue(t);isNaN(i)||a.data[e].hidden||(null===this.min?this.min=i:i<this.min&&(this.min=i),null===this.max?this.max=i:i>this.max&&(this.max=i))},this)},this);if(this.options.ticks.beginAtZero){var s=e.sign(this.min),o=e.sign(this.max);0>s&&0>o?this.max=0:s>0&&o>0&&(this.min=0)}void 0!==this.options.ticks.min?this.min=this.options.ticks.min:void 0!==this.options.ticks.suggestedMin&&(this.min=Math.min(this.min,this.options.ticks.suggestedMin)),void 0!==this.options.ticks.max?this.max=this.options.ticks.max:void 0!==this.options.ticks.suggestedMax&&(this.max=Math.max(this.max,this.options.ticks.suggestedMax)),this.min===this.max&&(this.max++,this.options.ticks.beginAtZero||this.min--)},buildTicks:function(){this.ticks=[];var i;if(this.isHorizontal())i=Math.min(this.options.ticks.maxTicksLimit?this.options.ticks.maxTicksLimit:11,Math.ceil(this.width/50));else{var a=e.getValueOrDefault(this.options.ticks.fontSize,t.defaults.global.defaultFontSize);i=Math.min(this.options.ticks.maxTicksLimit?this.options.ticks.maxTicksLimit:11,Math.ceil(this.height/(2*a)))}i=Math.max(2,i);var s,o=this.options.ticks.fixedStepSize&&this.options.ticks.fixedStepSize>0||this.options.ticks.stepSize&&this.options.ticks.stepSize>0;if(o)s=e.getValueOrDefault(this.options.ticks.fixedStepSize,this.options.ticks.stepSize);else{var n=e.niceNum(this.max-this.min,!1);s=e.niceNum(n/(i-1),!0)}var r=Math.floor(this.min/s)*s,h=Math.ceil(this.max/s)*s,l=(h-r)/s;l=e.almostEquals(l,Math.round(l),s/1e3)?Math.round(l):Math.ceil(l),this.ticks.push(void 0!==this.options.ticks.min?this.options.ticks.min:r);for(var c=1;l>c;++c)this.ticks.push(r+c*s);this.ticks.push(void 0!==this.options.ticks.max?this.options.ticks.max:h),("left"===this.options.position||"right"===this.options.position)&&this.ticks.reverse(),this.max=e.max(this.ticks),this.min=e.min(this.ticks),this.options.ticks.reverse?(this.ticks.reverse(),this.start=this.max,this.end=this.min):(this.start=this.min,this.end=this.max)},getLabelForIndex:function(t,e){return+this.getRightValue(this.chart.data.datasets[e].data[t])},convertTicksToLabels:function(){this.ticksAsNumbers=this.ticks.slice(),this.zeroLineIndex=this.ticks.indexOf(0),t.Scale.prototype.convertTicksToLabels.call(this)},getPixelForValue:function(t,e,i,a){var s,o=+this.getRightValue(t),n=this.end-this.start;
-if(this.isHorizontal()){var r=this.width-(this.paddingLeft+this.paddingRight);return s=this.left+r/n*(o-this.start),Math.round(s+this.paddingLeft)}var h=this.height-(this.paddingTop+this.paddingBottom);return s=this.bottom-this.paddingBottom-h/n*(o-this.start),Math.round(s)},getValueForPixel:function(t){var e;if(this.isHorizontal()){var i=this.width-(this.paddingLeft+this.paddingRight);e=(t-this.left-this.paddingLeft)/i}else{var a=this.height-(this.paddingTop+this.paddingBottom);e=(this.bottom-this.paddingBottom-t)/a}return this.start+(this.end-this.start)*e},getPixelForTick:function(t,e){return this.getPixelForValue(this.ticksAsNumbers[t],null,null,e)}});t.scaleService.registerScaleType("linear",a,i)}},{}],40:[function(t,e,i){"use strict";e.exports=function(t){var e=t.helpers,i={position:"left",ticks:{callback:function(e,i,a){var s=e/Math.pow(10,Math.floor(t.helpers.log10(e)));return 1===s||2===s||5===s||0===i||i===a.length-1?e.toExponential():""}}},a=t.Scale.extend({determineDataLimits:function(){if(this.min=null,this.max=null,this.options.stacked){var t={};e.each(this.chart.data.datasets,function(i,a){var s=this.chart.getDatasetMeta(a);this.chart.isDatasetVisible(a)&&(this.isHorizontal()?s.xAxisID===this.id:s.yAxisID===this.id)&&(void 0===t[s.type]&&(t[s.type]=[]),e.each(i.data,function(e,i){var a=t[s.type],o=+this.getRightValue(e);isNaN(o)||s.data[i].hidden||(a[i]=a[i]||0,this.options.relativePoints?a[i]=100:a[i]+=o)},this))},this),e.each(t,function(t){var i=e.min(t),a=e.max(t);this.min=null===this.min?i:Math.min(this.min,i),this.max=null===this.max?a:Math.max(this.max,a)},this)}else e.each(this.chart.data.datasets,function(t,i){var a=this.chart.getDatasetMeta(i);this.chart.isDatasetVisible(i)&&(this.isHorizontal()?a.xAxisID===this.id:a.yAxisID===this.id)&&e.each(t.data,function(t,e){var i=+this.getRightValue(t);isNaN(i)||a.data[e].hidden||(null===this.min?this.min=i:i<this.min&&(this.min=i),null===this.max?this.max=i:i>this.max&&(this.max=i))},this)},this);this.min=void 0!==this.options.ticks.min?this.options.ticks.min:this.min,this.max=void 0!==this.options.ticks.max?this.options.ticks.max:this.max,this.min===this.max&&(0!==this.min&&null!==this.min?(this.min=Math.pow(10,Math.floor(e.log10(this.min))-1),this.max=Math.pow(10,Math.floor(e.log10(this.max))+1)):(this.min=1,this.max=10))},buildTicks:function(){this.ticks=[];for(var t=void 0!==this.options.ticks.min?this.options.ticks.min:Math.pow(10,Math.floor(e.log10(this.min)));t<this.max;){this.ticks.push(t);var i=Math.floor(e.log10(t)),a=Math.floor(t/Math.pow(10,i))+1;10===a&&(a=1,++i),t=a*Math.pow(10,i)}var s=void 0!==this.options.ticks.max?this.options.ticks.max:t;this.ticks.push(s),("left"===this.options.position||"right"===this.options.position)&&this.ticks.reverse(),this.max=e.max(this.ticks),this.min=e.min(this.ticks),this.options.ticks.reverse?(this.ticks.reverse(),this.start=this.max,this.end=this.min):(this.start=this.min,this.end=this.max)},convertTicksToLabels:function(){this.tickValues=this.ticks.slice(),t.Scale.prototype.convertTicksToLabels.call(this)},getLabelForIndex:function(t,e){return+this.getRightValue(this.chart.data.datasets[e].data[t])},getPixelForTick:function(t,e){return this.getPixelForValue(this.tickValues[t],null,null,e)},getPixelForValue:function(t,i,a,s){var o,n=+this.getRightValue(t),r=e.log10(this.end)-e.log10(this.start);if(this.isHorizontal())if(0===n)o=this.left+this.paddingLeft;else{var h=this.width-(this.paddingLeft+this.paddingRight);o=this.left+h/r*(e.log10(n)-e.log10(this.start)),o+=this.paddingLeft}else if(0===n)o=this.top+this.paddingTop;else{var l=this.height-(this.paddingTop+this.paddingBottom);o=this.bottom-this.paddingBottom-l/r*(e.log10(n)-e.log10(this.start))}return o},getValueForPixel:function(t){var i,a=e.log10(this.end)-e.log10(this.start);if(this.isHorizontal()){var s=this.width-(this.paddingLeft+this.paddingRight);i=this.start*Math.pow(10,(t-this.left-this.paddingLeft)*a/s)}else{var o=this.height-(this.paddingTop+this.paddingBottom);i=Math.pow(10,(this.bottom-this.paddingBottom-t)*a/o)/this.start}return i}});t.scaleService.registerScaleType("logarithmic",a,i)}},{}],41:[function(t,e,i){"use strict";e.exports=function(t){var e=t.helpers,i={display:!0,animate:!0,lineArc:!1,position:"chartArea",angleLines:{display:!0,color:"rgba(0, 0, 0, 0.1)",lineWidth:1},ticks:{showLabelBackdrop:!0,backdropColor:"rgba(255,255,255,0.75)",backdropPaddingY:2,backdropPaddingX:2},pointLabels:{fontSize:10,callback:function(t){return t}}},a=t.Scale.extend({getValueCount:function(){return this.chart.data.labels.length},setDimensions:function(){this.width=this.maxWidth,this.height=this.maxHeight,this.xCenter=Math.round(this.width/2),this.yCenter=Math.round(this.height/2);var i=e.min([this.height,this.width]),a=e.getValueOrDefault(this.options.ticks.fontSize,t.defaults.global.defaultFontSize);this.drawingArea=this.options.display?i/2-(a/2+this.options.ticks.backdropPaddingY):i/2},determineDataLimits:function(){if(this.min=null,this.max=null,e.each(this.chart.data.datasets,function(t,i){if(this.chart.isDatasetVisible(i)){var a=this.chart.getDatasetMeta(i);e.each(t.data,function(t,e){var i=+this.getRightValue(t);isNaN(i)||a.data[e].hidden||(null===this.min?this.min=i:i<this.min&&(this.min=i),null===this.max?this.max=i:i>this.max&&(this.max=i))},this)}},this),this.options.ticks.beginAtZero){var t=e.sign(this.min),i=e.sign(this.max);0>t&&0>i?this.max=0:t>0&&i>0&&(this.min=0)}void 0!==this.options.ticks.min?this.min=this.options.ticks.min:void 0!==this.options.ticks.suggestedMin&&(this.min=Math.min(this.min,this.options.ticks.suggestedMin)),void 0!==this.options.ticks.max?this.max=this.options.ticks.max:void 0!==this.options.ticks.suggestedMax&&(this.max=Math.max(this.max,this.options.ticks.suggestedMax)),this.min===this.max&&(this.min--,this.max++)},buildTicks:function(){this.ticks=[];var i=e.getValueOrDefault(this.options.ticks.fontSize,t.defaults.global.defaultFontSize),a=Math.min(this.options.ticks.maxTicksLimit?this.options.ticks.maxTicksLimit:11,Math.ceil(this.drawingArea/(1.5*i)));a=Math.max(2,a);var s=e.niceNum(this.max-this.min,!1),o=e.niceNum(s/(a-1),!0),n=Math.floor(this.min/o)*o,r=Math.ceil(this.max/o)*o,h=Math.ceil((r-n)/o);this.ticks.push(void 0!==this.options.ticks.min?this.options.ticks.min:n);for(var l=1;h>l;++l)this.ticks.push(n+l*o);this.ticks.push(void 0!==this.options.ticks.max?this.options.ticks.max:r),this.max=e.max(this.ticks),this.min=e.min(this.ticks),this.options.ticks.reverse?(this.ticks.reverse(),this.start=this.max,this.end=this.min):(this.start=this.min,this.end=this.max),this.zeroLineIndex=this.ticks.indexOf(0)},convertTicksToLabels:function(){t.Scale.prototype.convertTicksToLabels.call(this),this.pointLabels=this.chart.data.labels.map(this.options.pointLabels.callback,this)},getLabelForIndex:function(t,e){return+this.getRightValue(this.chart.data.datasets[e].data[t])},fit:function(){var i,a,s,o,n,r,h,l,c,d,u,f,g=e.getValueOrDefault(this.options.pointLabels.fontSize,t.defaults.global.defaultFontSize),m=e.getValueOrDefault(this.options.pointLabels.fontStyle,t.defaults.global.defaultFontStyle),p=e.getValueOrDefault(this.options.pointLabels.fontFamily,t.defaults.global.defaultFontFamily),b=e.fontString(g,m,p),v=e.min([this.height/2-g-5,this.width/2]),x=this.width,y=0;for(this.ctx.font=b,a=0;a<this.getValueCount();a++)i=this.getPointPosition(a,v),s=this.ctx.measureText(this.pointLabels[a]?this.pointLabels[a]:"").width+5,0===a||a===this.getValueCount()/2?(o=s/2,i.x+o>x&&(x=i.x+o,n=a),i.x-o<y&&(y=i.x-o,h=a)):a<this.getValueCount()/2?i.x+s>x&&(x=i.x+s,n=a):a>this.getValueCount()/2&&i.x-s<y&&(y=i.x-s,h=a);c=y,d=Math.ceil(x-this.width),r=this.getIndexAngle(n),l=this.getIndexAngle(h),u=d/Math.sin(r+Math.PI/2),f=c/Math.sin(l+Math.PI/2),u=e.isNumber(u)?u:0,f=e.isNumber(f)?f:0,this.drawingArea=Math.round(v-(f+u)/2),this.setCenterPoint(f,u)},setCenterPoint:function(t,e){var i=this.width-e-this.drawingArea,a=t+this.drawingArea;this.xCenter=Math.round((a+i)/2+this.left),this.yCenter=Math.round(this.height/2+this.top)},getIndexAngle:function(t){var e=2*Math.PI/this.getValueCount();return t*e-Math.PI/2},getDistanceFromCenterForValue:function(t){if(null===t)return 0;var e=this.drawingArea/(this.max-this.min);return this.options.reverse?(this.max-t)*e:(t-this.min)*e},getPointPosition:function(t,e){var i=this.getIndexAngle(t);return{x:Math.round(Math.cos(i)*e)+this.xCenter,y:Math.round(Math.sin(i)*e)+this.yCenter}},getPointPositionForValue:function(t,e){return this.getPointPosition(t,this.getDistanceFromCenterForValue(e))},draw:function(){if(this.options.display){var i=this.ctx;if(e.each(this.ticks,function(a,s){if(s>0||this.options.reverse){var o=this.getDistanceFromCenterForValue(this.ticks[s]),n=this.yCenter-o;if(this.options.gridLines.display)if(i.strokeStyle=this.options.gridLines.color,i.lineWidth=this.options.gridLines.lineWidth,this.options.lineArc)i.beginPath(),i.arc(this.xCenter,this.yCenter,o,0,2*Math.PI),i.closePath(),i.stroke();else{i.beginPath();for(var r=0;r<this.getValueCount();r++){var h=this.getPointPosition(r,this.getDistanceFromCenterForValue(this.ticks[s]));0===r?i.moveTo(h.x,h.y):i.lineTo(h.x,h.y)}i.closePath(),i.stroke()}if(this.options.ticks.display){var l=e.getValueOrDefault(this.options.ticks.fontColor,t.defaults.global.defaultFontColor),c=e.getValueOrDefault(this.options.ticks.fontSize,t.defaults.global.defaultFontSize),d=e.getValueOrDefault(this.options.ticks.fontStyle,t.defaults.global.defaultFontStyle),u=e.getValueOrDefault(this.options.ticks.fontFamily,t.defaults.global.defaultFontFamily),f=e.fontString(c,d,u);if(i.font=f,this.options.ticks.showLabelBackdrop){var g=i.measureText(a).width;i.fillStyle=this.options.ticks.backdropColor,i.fillRect(this.xCenter-g/2-this.options.ticks.backdropPaddingX,n-c/2-this.options.ticks.backdropPaddingY,g+2*this.options.ticks.backdropPaddingX,c+2*this.options.ticks.backdropPaddingY)}i.textAlign="center",i.textBaseline="middle",i.fillStyle=l,i.fillText(a,this.xCenter,n)}}},this),!this.options.lineArc){i.lineWidth=this.options.angleLines.lineWidth,i.strokeStyle=this.options.angleLines.color;for(var a=this.getValueCount()-1;a>=0;a--){if(this.options.angleLines.display){var s=this.getPointPosition(a,this.getDistanceFromCenterForValue(this.options.reverse?this.min:this.max));i.beginPath(),i.moveTo(this.xCenter,this.yCenter),i.lineTo(s.x,s.y),i.stroke(),i.closePath()}var o=this.getPointPosition(a,this.getDistanceFromCenterForValue(this.options.reverse?this.min:this.max)+5),n=e.getValueOrDefault(this.options.pointLabels.fontColor,t.defaults.global.defaultFontColor),r=e.getValueOrDefault(this.options.pointLabels.fontSize,t.defaults.global.defaultFontSize),h=e.getValueOrDefault(this.options.pointLabels.fontStyle,t.defaults.global.defaultFontStyle),l=e.getValueOrDefault(this.options.pointLabels.fontFamily,t.defaults.global.defaultFontFamily),c=e.fontString(r,h,l);i.font=c,i.fillStyle=n;var d=this.pointLabels.length,u=this.pointLabels.length/2,f=u/2,g=f>a||a>d-f,m=a===f||a===d-f;0===a?i.textAlign="center":a===u?i.textAlign="center":u>a?i.textAlign="left":i.textAlign="right",m?i.textBaseline="middle":g?i.textBaseline="bottom":i.textBaseline="top",i.fillText(this.pointLabels[a]?this.pointLabels[a]:"",o.x,o.y)}}}}});t.scaleService.registerScaleType("radialLinear",a,i)}},{}],42:[function(t,e,i){"use strict";var a=t("moment");a="function"==typeof a?a:window.moment,e.exports=function(t){var e=t.helpers,i={units:[{name:"millisecond",steps:[1,2,5,10,20,50,100,250,500]},{name:"second",steps:[1,2,5,10,30]},{name:"minute",steps:[1,2,5,10,30]},{name:"hour",steps:[1,2,3,6,12]},{name:"day",steps:[1,2,5]},{name:"week",maxStep:4},{name:"month",maxStep:3},{name:"quarter",maxStep:4},{name:"year",maxStep:!1}]},s={position:"bottom",time:{parser:!1,format:!1,unit:!1,round:!1,displayFormat:!1,displayFormats:{millisecond:"h:mm:ss.SSS a",second:"h:mm:ss a",minute:"h:mm:ss a",hour:"MMM D, hA",day:"ll",week:"ll",month:"MMM YYYY",quarter:"[Q]Q - YYYY",year:"YYYY"}},ticks:{autoSkip:!1}},o=t.Scale.extend({initialize:function(){if(!a)throw new Error("Chart.js - Moment.js could not be found! You must include it before Chart.js to use the time scale. Download at https://momentjs.com");t.Scale.prototype.initialize.call(this)},getLabelMoment:function(t,e){return this.labelMoments[t][e]},determineDataLimits:function(){this.labelMoments=[];var t=[];this.chart.data.labels&&this.chart.data.labels.length>0?(e.each(this.chart.data.labels,function(e,i){var a=this.parseTime(e);a.isValid()&&(this.options.time.round&&a.startOf(this.options.time.round),t.push(a))},this),this.firstTick=a.min.call(this,t),this.lastTick=a.max.call(this,t)):(this.firstTick=null,this.lastTick=null),e.each(this.chart.data.datasets,function(i,s){var o=[],n=this.chart.isDatasetVisible(s);"object"==typeof i.data[0]?e.each(i.data,function(t,e){var i=this.parseTime(this.getRightValue(t));i.isValid()&&(this.options.time.round&&i.startOf(this.options.time.round),o.push(i),n&&(this.firstTick=null!==this.firstTick?a.min(this.firstTick,i):i,this.lastTick=null!==this.lastTick?a.max(this.lastTick,i):i))},this):o=t,this.labelMoments.push(o)},this),this.options.time.min&&(this.firstTick=this.parseTime(this.options.time.min)),this.options.time.max&&(this.lastTick=this.parseTime(this.options.time.max)),this.firstTick=(this.firstTick||a()).clone(),this.lastTick=(this.lastTick||a()).clone()},buildTicks:function(a){this.ctx.save();var s=e.getValueOrDefault(this.options.ticks.fontSize,t.defaults.global.defaultFontSize),o=e.getValueOrDefault(this.options.ticks.fontStyle,t.defaults.global.defaultFontStyle),n=e.getValueOrDefault(this.options.ticks.fontFamily,t.defaults.global.defaultFontFamily),r=e.fontString(s,o,n);if(this.ctx.font=r,this.ticks=[],this.unitScale=1,this.scaleSizeInUnits=0,this.options.time.unit)this.tickUnit=this.options.time.unit||"day",this.displayFormat=this.options.time.displayFormats[this.tickUnit],this.scaleSizeInUnits=this.lastTick.diff(this.firstTick,this.tickUnit,!0),this.unitScale=e.getValueOrDefault(this.options.time.unitStepSize,1);else{var h=this.isHorizontal()?this.width-(this.paddingLeft+this.paddingRight):this.height-(this.paddingTop+this.paddingBottom),l=this.tickFormatFunction(this.firstTick,0,[]),c=this.ctx.measureText(l).width,d=Math.cos(e.toRadians(this.options.ticks.maxRotation)),u=Math.sin(e.toRadians(this.options.ticks.maxRotation));c=c*d+s*u;var f=h/c;this.tickUnit="millisecond",this.scaleSizeInUnits=this.lastTick.diff(this.firstTick,this.tickUnit,!0),this.displayFormat=this.options.time.displayFormats[this.tickUnit];for(var g=0,m=i.units[g];g<i.units.length;){if(this.unitScale=1,e.isArray(m.steps)&&Math.ceil(this.scaleSizeInUnits/f)<e.max(m.steps)){for(var p=0;p<m.steps.length;++p)if(m.steps[p]>=Math.ceil(this.scaleSizeInUnits/f)){this.unitScale=e.getValueOrDefault(this.options.time.unitStepSize,m.steps[p]);break}break}if(m.maxStep===!1||Math.ceil(this.scaleSizeInUnits/f)<m.maxStep){this.unitScale=e.getValueOrDefault(this.options.time.unitStepSize,Math.ceil(this.scaleSizeInUnits/f));break}++g,m=i.units[g],this.tickUnit=m.name;var b=this.firstTick.diff(this.firstTick.clone().startOf(this.tickUnit),this.tickUnit,!0),v=this.lastTick.clone().add(1,this.tickUnit).startOf(this.tickUnit).diff(this.lastTick,this.tickUnit,!0);this.scaleSizeInUnits=this.lastTick.diff(this.firstTick,this.tickUnit,!0)+b+v,this.displayFormat=this.options.time.displayFormats[m.name]}}var x;if(this.options.time.min?x=this.firstTick.clone().startOf(this.tickUnit):(this.firstTick.startOf(this.tickUnit),x=this.firstTick),!this.options.time.max){var y=this.lastTick.clone().startOf(this.tickUnit);0!==y.diff(this.lastTick,this.tickUnit,!0)&&this.lastTick.add(1,this.tickUnit).startOf(this.tickUnit)}this.smallestLabelSeparation=this.width,e.each(this.chart.data.datasets,function(t,e){for(var i=1;i<this.labelMoments[e].length;i++)this.smallestLabelSeparation=Math.min(this.smallestLabelSeparation,this.labelMoments[e][i].diff(this.labelMoments[e][i-1],this.tickUnit,!0))},this),this.options.time.displayFormat&&(this.displayFormat=this.options.time.displayFormat),this.ticks.push(this.firstTick.clone());for(var k=1;k<=this.scaleSizeInUnits;++k){var _=x.clone().add(k,this.tickUnit);if(this.options.time.max&&_.diff(this.lastTick,this.tickUnit,!0)>=0)break;k%this.unitScale===0&&this.ticks.push(_)}var S=this.ticks[this.ticks.length-1].diff(this.lastTick,this.tickUnit);(0!==S||0===this.scaleSizeInUnits)&&(this.options.time.max?(this.ticks.push(this.lastTick.clone()),this.scaleSizeInUnits=this.lastTick.diff(this.ticks[0],this.tickUnit,!0)):(this.ticks.push(this.lastTick.clone()),this.scaleSizeInUnits=this.lastTick.diff(this.firstTick,this.tickUnit,!0))),this.ctx.restore()},getLabelForIndex:function(t,e){var i=this.chart.data.labels&&t<this.chart.data.labels.length?this.chart.data.labels[t]:"";return"object"==typeof this.chart.data.datasets[e].data[0]&&(i=this.getRightValue(this.chart.data.datasets[e].data[t])),this.options.time.tooltipFormat&&(i=this.parseTime(i).format(this.options.time.tooltipFormat)),i},tickFormatFunction:function(t,i,a){var s=t.format(this.displayFormat),o=this.options.ticks,n=e.getValueOrDefault(o.callback,o.userCallback);return n?n(s,i,a):s},convertTicksToLabels:function(){this.tickMoments=this.ticks,this.ticks=this.ticks.map(this.tickFormatFunction,this)},getPixelForValue:function(t,e,i,a){var s=t&&t.isValid&&t.isValid()?t:this.getLabelMoment(i,e);if(s){var o=s.diff(this.firstTick,this.tickUnit,!0),n=o/this.scaleSizeInUnits;if(this.isHorizontal()){var r=this.width-(this.paddingLeft+this.paddingRight),h=(r/Math.max(this.ticks.length-1,1),r*n+this.paddingLeft);return this.left+Math.round(h)}var l=this.height-(this.paddingTop+this.paddingBottom),c=(l/Math.max(this.ticks.length-1,1),l*n+this.paddingTop);return this.top+Math.round(c)}},getPixelForTick:function(t,e){return this.getPixelForValue(this.tickMoments[t],null,null,e)},getValueForPixel:function(t){var e=this.isHorizontal()?this.width-(this.paddingLeft+this.paddingRight):this.height-(this.paddingTop+this.paddingBottom),i=(t-(this.isHorizontal()?this.left+this.paddingLeft:this.top+this.paddingTop))/e;return i*=this.scaleSizeInUnits,this.firstTick.clone().add(a.duration(i,this.tickUnit).asSeconds(),"seconds")},parseTime:function(t){return"string"==typeof this.options.time.parser?a(t,this.options.time.parser):"function"==typeof this.options.time.parser?this.options.time.parser(t):"function"==typeof t.getMonth||"number"==typeof t?a(t):t.isValid&&t.isValid()?t:"string"!=typeof this.options.time.format&&this.options.time.format.call?(console.warn("options.time.format is deprecated and replaced by options.time.parser. See http://nnnick.github.io/Chart.js/docs-v2/#scales-time-scale"),this.options.time.format(t)):a(t,this.options.time.format)}});t.scaleService.registerScaleType("time",o,s)}},{moment:6}]},{},[7]);
\ No newline at end of file
+++ /dev/null
-/*!
- * Chart.js
- * http://chartjs.org/
- * Version: 2.1.2
- *
- * Copyright 2016 Nick Downie
- * Released under the MIT license
- * https://github.com/chartjs/Chart.js/blob/master/LICENSE.md
- */
-(function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
-
-},{}],2:[function(require,module,exports){
-/* MIT license */\r
-var colorNames = require('color-name');\r
-\r
-module.exports = {\r
- getRgba: getRgba,\r
- getHsla: getHsla,\r
- getRgb: getRgb,\r
- getHsl: getHsl,\r
- getHwb: getHwb,\r
- getAlpha: getAlpha,\r
-\r
- hexString: hexString,\r
- rgbString: rgbString,\r
- rgbaString: rgbaString,\r
- percentString: percentString,\r
- percentaString: percentaString,\r
- hslString: hslString,\r
- hslaString: hslaString,\r
- hwbString: hwbString,\r
- keyword: keyword\r
-}\r
-\r
-function getRgba(string) {\r
- if (!string) {\r
- return;\r
- }\r
- var abbr = /^#([a-fA-F0-9]{3})$/,\r
- hex = /^#([a-fA-F0-9]{6})$/,\r
- rgba = /^rgba?\(\s*([+-]?\d+)\s*,\s*([+-]?\d+)\s*,\s*([+-]?\d+)\s*(?:,\s*([+-]?[\d\.]+)\s*)?\)$/,\r
- per = /^rgba?\(\s*([+-]?[\d\.]+)\%\s*,\s*([+-]?[\d\.]+)\%\s*,\s*([+-]?[\d\.]+)\%\s*(?:,\s*([+-]?[\d\.]+)\s*)?\)$/,\r
- keyword = /(\w+)/;\r
-\r
- var rgb = [0, 0, 0],\r
- a = 1,\r
- match = string.match(abbr);\r
- if (match) {\r
- match = match[1];\r
- for (var i = 0; i < rgb.length; i++) {\r
- rgb[i] = parseInt(match[i] + match[i], 16);\r
- }\r
- }\r
- else if (match = string.match(hex)) {\r
- match = match[1];\r
- for (var i = 0; i < rgb.length; i++) {\r
- rgb[i] = parseInt(match.slice(i * 2, i * 2 + 2), 16);\r
- }\r
- }\r
- else if (match = string.match(rgba)) {\r
- for (var i = 0; i < rgb.length; i++) {\r
- rgb[i] = parseInt(match[i + 1]);\r
- }\r
- a = parseFloat(match[4]);\r
- }\r
- else if (match = string.match(per)) {\r
- for (var i = 0; i < rgb.length; i++) {\r
- rgb[i] = Math.round(parseFloat(match[i + 1]) * 2.55);\r
- }\r
- a = parseFloat(match[4]);\r
- }\r
- else if (match = string.match(keyword)) {\r
- if (match[1] == "transparent") {\r
- return [0, 0, 0, 0];\r
- }\r
- rgb = colorNames[match[1]];\r
- if (!rgb) {\r
- return;\r
- }\r
- }\r
-\r
- for (var i = 0; i < rgb.length; i++) {\r
- rgb[i] = scale(rgb[i], 0, 255);\r
- }\r
- if (!a && a != 0) {\r
- a = 1;\r
- }\r
- else {\r
- a = scale(a, 0, 1);\r
- }\r
- rgb[3] = a;\r
- return rgb;\r
-}\r
-\r
-function getHsla(string) {\r
- if (!string) {\r
- return;\r
- }\r
- var hsl = /^hsla?\(\s*([+-]?\d+)(?:deg)?\s*,\s*([+-]?[\d\.]+)%\s*,\s*([+-]?[\d\.]+)%\s*(?:,\s*([+-]?[\d\.]+)\s*)?\)/;\r
- var match = string.match(hsl);\r
- if (match) {\r
- var alpha = parseFloat(match[4]);\r
- var h = scale(parseInt(match[1]), 0, 360),\r
- s = scale(parseFloat(match[2]), 0, 100),\r
- l = scale(parseFloat(match[3]), 0, 100),\r
- a = scale(isNaN(alpha) ? 1 : alpha, 0, 1);\r
- return [h, s, l, a];\r
- }\r
-}\r
-\r
-function getHwb(string) {\r
- if (!string) {\r
- return;\r
- }\r
- var hwb = /^hwb\(\s*([+-]?\d+)(?:deg)?\s*,\s*([+-]?[\d\.]+)%\s*,\s*([+-]?[\d\.]+)%\s*(?:,\s*([+-]?[\d\.]+)\s*)?\)/;\r
- var match = string.match(hwb);\r
- if (match) {\r
- var alpha = parseFloat(match[4]);\r
- var h = scale(parseInt(match[1]), 0, 360),\r
- w = scale(parseFloat(match[2]), 0, 100),\r
- b = scale(parseFloat(match[3]), 0, 100),\r
- a = scale(isNaN(alpha) ? 1 : alpha, 0, 1);\r
- return [h, w, b, a];\r
- }\r
-}\r
-\r
-function getRgb(string) {\r
- var rgba = getRgba(string);\r
- return rgba && rgba.slice(0, 3);\r
-}\r
-\r
-function getHsl(string) {\r
- var hsla = getHsla(string);\r
- return hsla && hsla.slice(0, 3);\r
-}\r
-\r
-function getAlpha(string) {\r
- var vals = getRgba(string);\r
- if (vals) {\r
- return vals[3];\r
- }\r
- else if (vals = getHsla(string)) {\r
- return vals[3];\r
- }\r
- else if (vals = getHwb(string)) {\r
- return vals[3];\r
- }\r
-}\r
-\r
-// generators\r
-function hexString(rgb) {\r
- return "#" + hexDouble(rgb[0]) + hexDouble(rgb[1])\r
- + hexDouble(rgb[2]);\r
-}\r
-\r
-function rgbString(rgba, alpha) {\r
- if (alpha < 1 || (rgba[3] && rgba[3] < 1)) {\r
- return rgbaString(rgba, alpha);\r
- }\r
- return "rgb(" + rgba[0] + ", " + rgba[1] + ", " + rgba[2] + ")";\r
-}\r
-\r
-function rgbaString(rgba, alpha) {\r
- if (alpha === undefined) {\r
- alpha = (rgba[3] !== undefined ? rgba[3] : 1);\r
- }\r
- return "rgba(" + rgba[0] + ", " + rgba[1] + ", " + rgba[2]\r
- + ", " + alpha + ")";\r
-}\r
-\r
-function percentString(rgba, alpha) {\r
- if (alpha < 1 || (rgba[3] && rgba[3] < 1)) {\r
- return percentaString(rgba, alpha);\r
- }\r
- var r = Math.round(rgba[0]/255 * 100),\r
- g = Math.round(rgba[1]/255 * 100),\r
- b = Math.round(rgba[2]/255 * 100);\r
-\r
- return "rgb(" + r + "%, " + g + "%, " + b + "%)";\r
-}\r
-\r
-function percentaString(rgba, alpha) {\r
- var r = Math.round(rgba[0]/255 * 100),\r
- g = Math.round(rgba[1]/255 * 100),\r
- b = Math.round(rgba[2]/255 * 100);\r
- return "rgba(" + r + "%, " + g + "%, " + b + "%, " + (alpha || rgba[3] || 1) + ")";\r
-}\r
-\r
-function hslString(hsla, alpha) {\r
- if (alpha < 1 || (hsla[3] && hsla[3] < 1)) {\r
- return hslaString(hsla, alpha);\r
- }\r
- return "hsl(" + hsla[0] + ", " + hsla[1] + "%, " + hsla[2] + "%)";\r
-}\r
-\r
-function hslaString(hsla, alpha) {\r
- if (alpha === undefined) {\r
- alpha = (hsla[3] !== undefined ? hsla[3] : 1);\r
- }\r
- return "hsla(" + hsla[0] + ", " + hsla[1] + "%, " + hsla[2] + "%, "\r
- + alpha + ")";\r
-}\r
-\r
-// hwb is a bit different than rgb(a) & hsl(a) since there is no alpha specific syntax\r
-// (hwb have alpha optional & 1 is default value)\r
-function hwbString(hwb, alpha) {\r
- if (alpha === undefined) {\r
- alpha = (hwb[3] !== undefined ? hwb[3] : 1);\r
- }\r
- return "hwb(" + hwb[0] + ", " + hwb[1] + "%, " + hwb[2] + "%"\r
- + (alpha !== undefined && alpha !== 1 ? ", " + alpha : "") + ")";\r
-}\r
-\r
-function keyword(rgb) {\r
- return reverseNames[rgb.slice(0, 3)];\r
-}\r
-\r
-// helpers\r
-function scale(num, min, max) {\r
- return Math.min(Math.max(min, num), max);\r
-}\r
-\r
-function hexDouble(num) {\r
- var str = num.toString(16).toUpperCase();\r
- return (str.length < 2) ? "0" + str : str;\r
-}\r
-\r
-\r
-//create a list of reverse color names\r
-var reverseNames = {};\r
-for (var name in colorNames) {\r
- reverseNames[colorNames[name]] = name;\r
-}\r
-
-},{"color-name":3}],3:[function(require,module,exports){
-module.exports = {\r
- "aliceblue": [240, 248, 255],\r
- "antiquewhite": [250, 235, 215],\r
- "aqua": [0, 255, 255],\r
- "aquamarine": [127, 255, 212],\r
- "azure": [240, 255, 255],\r
- "beige": [245, 245, 220],\r
- "bisque": [255, 228, 196],\r
- "black": [0, 0, 0],\r
- "blanchedalmond": [255, 235, 205],\r
- "blue": [0, 0, 255],\r
- "blueviolet": [138, 43, 226],\r
- "brown": [165, 42, 42],\r
- "burlywood": [222, 184, 135],\r
- "cadetblue": [95, 158, 160],\r
- "chartreuse": [127, 255, 0],\r
- "chocolate": [210, 105, 30],\r
- "coral": [255, 127, 80],\r
- "cornflowerblue": [100, 149, 237],\r
- "cornsilk": [255, 248, 220],\r
- "crimson": [220, 20, 60],\r
- "cyan": [0, 255, 255],\r
- "darkblue": [0, 0, 139],\r
- "darkcyan": [0, 139, 139],\r
- "darkgoldenrod": [184, 134, 11],\r
- "darkgray": [169, 169, 169],\r
- "darkgreen": [0, 100, 0],\r
- "darkgrey": [169, 169, 169],\r
- "darkkhaki": [189, 183, 107],\r
- "darkmagenta": [139, 0, 139],\r
- "darkolivegreen": [85, 107, 47],\r
- "darkorange": [255, 140, 0],\r
- "darkorchid": [153, 50, 204],\r
- "darkred": [139, 0, 0],\r
- "darksalmon": [233, 150, 122],\r
- "darkseagreen": [143, 188, 143],\r
- "darkslateblue": [72, 61, 139],\r
- "darkslategray": [47, 79, 79],\r
- "darkslategrey": [47, 79, 79],\r
- "darkturquoise": [0, 206, 209],\r
- "darkviolet": [148, 0, 211],\r
- "deeppink": [255, 20, 147],\r
- "deepskyblue": [0, 191, 255],\r
- "dimgray": [105, 105, 105],\r
- "dimgrey": [105, 105, 105],\r
- "dodgerblue": [30, 144, 255],\r
- "firebrick": [178, 34, 34],\r
- "floralwhite": [255, 250, 240],\r
- "forestgreen": [34, 139, 34],\r
- "fuchsia": [255, 0, 255],\r
- "gainsboro": [220, 220, 220],\r
- "ghostwhite": [248, 248, 255],\r
- "gold": [255, 215, 0],\r
- "goldenrod": [218, 165, 32],\r
- "gray": [128, 128, 128],\r
- "green": [0, 128, 0],\r
- "greenyellow": [173, 255, 47],\r
- "grey": [128, 128, 128],\r
- "honeydew": [240, 255, 240],\r
- "hotpink": [255, 105, 180],\r
- "indianred": [205, 92, 92],\r
- "indigo": [75, 0, 130],\r
- "ivory": [255, 255, 240],\r
- "khaki": [240, 230, 140],\r
- "lavender": [230, 230, 250],\r
- "lavenderblush": [255, 240, 245],\r
- "lawngreen": [124, 252, 0],\r
- "lemonchiffon": [255, 250, 205],\r
- "lightblue": [173, 216, 230],\r
- "lightcoral": [240, 128, 128],\r
- "lightcyan": [224, 255, 255],\r
- "lightgoldenrodyellow": [250, 250, 210],\r
- "lightgray": [211, 211, 211],\r
- "lightgreen": [144, 238, 144],\r
- "lightgrey": [211, 211, 211],\r
- "lightpink": [255, 182, 193],\r
- "lightsalmon": [255, 160, 122],\r
- "lightseagreen": [32, 178, 170],\r
- "lightskyblue": [135, 206, 250],\r
- "lightslategray": [119, 136, 153],\r
- "lightslategrey": [119, 136, 153],\r
- "lightsteelblue": [176, 196, 222],\r
- "lightyellow": [255, 255, 224],\r
- "lime": [0, 255, 0],\r
- "limegreen": [50, 205, 50],\r
- "linen": [250, 240, 230],\r
- "magenta": [255, 0, 255],\r
- "maroon": [128, 0, 0],\r
- "mediumaquamarine": [102, 205, 170],\r
- "mediumblue": [0, 0, 205],\r
- "mediumorchid": [186, 85, 211],\r
- "mediumpurple": [147, 112, 219],\r
- "mediumseagreen": [60, 179, 113],\r
- "mediumslateblue": [123, 104, 238],\r
- "mediumspringgreen": [0, 250, 154],\r
- "mediumturquoise": [72, 209, 204],\r
- "mediumvioletred": [199, 21, 133],\r
- "midnightblue": [25, 25, 112],\r
- "mintcream": [245, 255, 250],\r
- "mistyrose": [255, 228, 225],\r
- "moccasin": [255, 228, 181],\r
- "navajowhite": [255, 222, 173],\r
- "navy": [0, 0, 128],\r
- "oldlace": [253, 245, 230],\r
- "olive": [128, 128, 0],\r
- "olivedrab": [107, 142, 35],\r
- "orange": [255, 165, 0],\r
- "orangered": [255, 69, 0],\r
- "orchid": [218, 112, 214],\r
- "palegoldenrod": [238, 232, 170],\r
- "palegreen": [152, 251, 152],\r
- "paleturquoise": [175, 238, 238],\r
- "palevioletred": [219, 112, 147],\r
- "papayawhip": [255, 239, 213],\r
- "peachpuff": [255, 218, 185],\r
- "peru": [205, 133, 63],\r
- "pink": [255, 192, 203],\r
- "plum": [221, 160, 221],\r
- "powderblue": [176, 224, 230],\r
- "purple": [128, 0, 128],\r
- "rebeccapurple": [102, 51, 153],\r
- "red": [255, 0, 0],\r
- "rosybrown": [188, 143, 143],\r
- "royalblue": [65, 105, 225],\r
- "saddlebrown": [139, 69, 19],\r
- "salmon": [250, 128, 114],\r
- "sandybrown": [244, 164, 96],\r
- "seagreen": [46, 139, 87],\r
- "seashell": [255, 245, 238],\r
- "sienna": [160, 82, 45],\r
- "silver": [192, 192, 192],\r
- "skyblue": [135, 206, 235],\r
- "slateblue": [106, 90, 205],\r
- "slategray": [112, 128, 144],\r
- "slategrey": [112, 128, 144],\r
- "snow": [255, 250, 250],\r
- "springgreen": [0, 255, 127],\r
- "steelblue": [70, 130, 180],\r
- "tan": [210, 180, 140],\r
- "teal": [0, 128, 128],\r
- "thistle": [216, 191, 216],\r
- "tomato": [255, 99, 71],\r
- "turquoise": [64, 224, 208],\r
- "violet": [238, 130, 238],\r
- "wheat": [245, 222, 179],\r
- "white": [255, 255, 255],\r
- "whitesmoke": [245, 245, 245],\r
- "yellow": [255, 255, 0],\r
- "yellowgreen": [154, 205, 50]\r
-};
-},{}],4:[function(require,module,exports){
-/* MIT license */
-
-module.exports = {
- rgb2hsl: rgb2hsl,
- rgb2hsv: rgb2hsv,
- rgb2hwb: rgb2hwb,
- rgb2cmyk: rgb2cmyk,
- rgb2keyword: rgb2keyword,
- rgb2xyz: rgb2xyz,
- rgb2lab: rgb2lab,
- rgb2lch: rgb2lch,
-
- hsl2rgb: hsl2rgb,
- hsl2hsv: hsl2hsv,
- hsl2hwb: hsl2hwb,
- hsl2cmyk: hsl2cmyk,
- hsl2keyword: hsl2keyword,
-
- hsv2rgb: hsv2rgb,
- hsv2hsl: hsv2hsl,
- hsv2hwb: hsv2hwb,
- hsv2cmyk: hsv2cmyk,
- hsv2keyword: hsv2keyword,
-
- hwb2rgb: hwb2rgb,
- hwb2hsl: hwb2hsl,
- hwb2hsv: hwb2hsv,
- hwb2cmyk: hwb2cmyk,
- hwb2keyword: hwb2keyword,
-
- cmyk2rgb: cmyk2rgb,
- cmyk2hsl: cmyk2hsl,
- cmyk2hsv: cmyk2hsv,
- cmyk2hwb: cmyk2hwb,
- cmyk2keyword: cmyk2keyword,
-
- keyword2rgb: keyword2rgb,
- keyword2hsl: keyword2hsl,
- keyword2hsv: keyword2hsv,
- keyword2hwb: keyword2hwb,
- keyword2cmyk: keyword2cmyk,
- keyword2lab: keyword2lab,
- keyword2xyz: keyword2xyz,
-
- xyz2rgb: xyz2rgb,
- xyz2lab: xyz2lab,
- xyz2lch: xyz2lch,
-
- lab2xyz: lab2xyz,
- lab2rgb: lab2rgb,
- lab2lch: lab2lch,
-
- lch2lab: lch2lab,
- lch2xyz: lch2xyz,
- lch2rgb: lch2rgb
-}
-
-
-function rgb2hsl(rgb) {
- var r = rgb[0]/255,
- g = rgb[1]/255,
- b = rgb[2]/255,
- min = Math.min(r, g, b),
- max = Math.max(r, g, b),
- delta = max - min,
- h, s, l;
-
- if (max == min)
- h = 0;
- else if (r == max)
- h = (g - b) / delta;
- else if (g == max)
- h = 2 + (b - r) / delta;
- else if (b == max)
- h = 4 + (r - g)/ delta;
-
- h = Math.min(h * 60, 360);
-
- if (h < 0)
- h += 360;
-
- l = (min + max) / 2;
-
- if (max == min)
- s = 0;
- else if (l <= 0.5)
- s = delta / (max + min);
- else
- s = delta / (2 - max - min);
-
- return [h, s * 100, l * 100];
-}
-
-function rgb2hsv(rgb) {
- var r = rgb[0],
- g = rgb[1],
- b = rgb[2],
- min = Math.min(r, g, b),
- max = Math.max(r, g, b),
- delta = max - min,
- h, s, v;
-
- if (max == 0)
- s = 0;
- else
- s = (delta/max * 1000)/10;
-
- if (max == min)
- h = 0;
- else if (r == max)
- h = (g - b) / delta;
- else if (g == max)
- h = 2 + (b - r) / delta;
- else if (b == max)
- h = 4 + (r - g) / delta;
-
- h = Math.min(h * 60, 360);
-
- if (h < 0)
- h += 360;
-
- v = ((max / 255) * 1000) / 10;
-
- return [h, s, v];
-}
-
-function rgb2hwb(rgb) {
- var r = rgb[0],
- g = rgb[1],
- b = rgb[2],
- h = rgb2hsl(rgb)[0],
- w = 1/255 * Math.min(r, Math.min(g, b)),
- b = 1 - 1/255 * Math.max(r, Math.max(g, b));
-
- return [h, w * 100, b * 100];
-}
-
-function rgb2cmyk(rgb) {
- var r = rgb[0] / 255,
- g = rgb[1] / 255,
- b = rgb[2] / 255,
- c, m, y, k;
-
- k = Math.min(1 - r, 1 - g, 1 - b);
- c = (1 - r - k) / (1 - k) || 0;
- m = (1 - g - k) / (1 - k) || 0;
- y = (1 - b - k) / (1 - k) || 0;
- return [c * 100, m * 100, y * 100, k * 100];
-}
-
-function rgb2keyword(rgb) {
- return reverseKeywords[JSON.stringify(rgb)];
-}
-
-function rgb2xyz(rgb) {
- var r = rgb[0] / 255,
- g = rgb[1] / 255,
- b = rgb[2] / 255;
-
- // assume sRGB
- r = r > 0.04045 ? Math.pow(((r + 0.055) / 1.055), 2.4) : (r / 12.92);
- g = g > 0.04045 ? Math.pow(((g + 0.055) / 1.055), 2.4) : (g / 12.92);
- b = b > 0.04045 ? Math.pow(((b + 0.055) / 1.055), 2.4) : (b / 12.92);
-
- var x = (r * 0.4124) + (g * 0.3576) + (b * 0.1805);
- var y = (r * 0.2126) + (g * 0.7152) + (b * 0.0722);
- var z = (r * 0.0193) + (g * 0.1192) + (b * 0.9505);
-
- return [x * 100, y *100, z * 100];
-}
-
-function rgb2lab(rgb) {
- var xyz = rgb2xyz(rgb),
- x = xyz[0],
- y = xyz[1],
- z = xyz[2],
- l, a, b;
-
- x /= 95.047;
- y /= 100;
- z /= 108.883;
-
- x = x > 0.008856 ? Math.pow(x, 1/3) : (7.787 * x) + (16 / 116);
- y = y > 0.008856 ? Math.pow(y, 1/3) : (7.787 * y) + (16 / 116);
- z = z > 0.008856 ? Math.pow(z, 1/3) : (7.787 * z) + (16 / 116);
-
- l = (116 * y) - 16;
- a = 500 * (x - y);
- b = 200 * (y - z);
-
- return [l, a, b];
-}
-
-function rgb2lch(args) {
- return lab2lch(rgb2lab(args));
-}
-
-function hsl2rgb(hsl) {
- var h = hsl[0] / 360,
- s = hsl[1] / 100,
- l = hsl[2] / 100,
- t1, t2, t3, rgb, val;
-
- if (s == 0) {
- val = l * 255;
- return [val, val, val];
- }
-
- if (l < 0.5)
- t2 = l * (1 + s);
- else
- t2 = l + s - l * s;
- t1 = 2 * l - t2;
-
- rgb = [0, 0, 0];
- for (var i = 0; i < 3; i++) {
- t3 = h + 1 / 3 * - (i - 1);
- t3 < 0 && t3++;
- t3 > 1 && t3--;
-
- if (6 * t3 < 1)
- val = t1 + (t2 - t1) * 6 * t3;
- else if (2 * t3 < 1)
- val = t2;
- else if (3 * t3 < 2)
- val = t1 + (t2 - t1) * (2 / 3 - t3) * 6;
- else
- val = t1;
-
- rgb[i] = val * 255;
- }
-
- return rgb;
-}
-
-function hsl2hsv(hsl) {
- var h = hsl[0],
- s = hsl[1] / 100,
- l = hsl[2] / 100,
- sv, v;
-
- if(l === 0) {
- // no need to do calc on black
- // also avoids divide by 0 error
- return [0, 0, 0];
- }
-
- l *= 2;
- s *= (l <= 1) ? l : 2 - l;
- v = (l + s) / 2;
- sv = (2 * s) / (l + s);
- return [h, sv * 100, v * 100];
-}
-
-function hsl2hwb(args) {
- return rgb2hwb(hsl2rgb(args));
-}
-
-function hsl2cmyk(args) {
- return rgb2cmyk(hsl2rgb(args));
-}
-
-function hsl2keyword(args) {
- return rgb2keyword(hsl2rgb(args));
-}
-
-
-function hsv2rgb(hsv) {
- var h = hsv[0] / 60,
- s = hsv[1] / 100,
- v = hsv[2] / 100,
- hi = Math.floor(h) % 6;
-
- var f = h - Math.floor(h),
- p = 255 * v * (1 - s),
- q = 255 * v * (1 - (s * f)),
- t = 255 * v * (1 - (s * (1 - f))),
- v = 255 * v;
-
- switch(hi) {
- case 0:
- return [v, t, p];
- case 1:
- return [q, v, p];
- case 2:
- return [p, v, t];
- case 3:
- return [p, q, v];
- case 4:
- return [t, p, v];
- case 5:
- return [v, p, q];
- }
-}
-
-function hsv2hsl(hsv) {
- var h = hsv[0],
- s = hsv[1] / 100,
- v = hsv[2] / 100,
- sl, l;
-
- l = (2 - s) * v;
- sl = s * v;
- sl /= (l <= 1) ? l : 2 - l;
- sl = sl || 0;
- l /= 2;
- return [h, sl * 100, l * 100];
-}
-
-function hsv2hwb(args) {
- return rgb2hwb(hsv2rgb(args))
-}
-
-function hsv2cmyk(args) {
- return rgb2cmyk(hsv2rgb(args));
-}
-
-function hsv2keyword(args) {
- return rgb2keyword(hsv2rgb(args));
-}
-
-// http://dev.w3.org/csswg/css-color/#hwb-to-rgb
-function hwb2rgb(hwb) {
- var h = hwb[0] / 360,
- wh = hwb[1] / 100,
- bl = hwb[2] / 100,
- ratio = wh + bl,
- i, v, f, n;
-
- // wh + bl cant be > 1
- if (ratio > 1) {
- wh /= ratio;
- bl /= ratio;
- }
-
- i = Math.floor(6 * h);
- v = 1 - bl;
- f = 6 * h - i;
- if ((i & 0x01) != 0) {
- f = 1 - f;
- }
- n = wh + f * (v - wh); // linear interpolation
-
- switch (i) {
- default:
- case 6:
- case 0: r = v; g = n; b = wh; break;
- case 1: r = n; g = v; b = wh; break;
- case 2: r = wh; g = v; b = n; break;
- case 3: r = wh; g = n; b = v; break;
- case 4: r = n; g = wh; b = v; break;
- case 5: r = v; g = wh; b = n; break;
- }
-
- return [r * 255, g * 255, b * 255];
-}
-
-function hwb2hsl(args) {
- return rgb2hsl(hwb2rgb(args));
-}
-
-function hwb2hsv(args) {
- return rgb2hsv(hwb2rgb(args));
-}
-
-function hwb2cmyk(args) {
- return rgb2cmyk(hwb2rgb(args));
-}
-
-function hwb2keyword(args) {
- return rgb2keyword(hwb2rgb(args));
-}
-
-function cmyk2rgb(cmyk) {
- var c = cmyk[0] / 100,
- m = cmyk[1] / 100,
- y = cmyk[2] / 100,
- k = cmyk[3] / 100,
- r, g, b;
-
- r = 1 - Math.min(1, c * (1 - k) + k);
- g = 1 - Math.min(1, m * (1 - k) + k);
- b = 1 - Math.min(1, y * (1 - k) + k);
- return [r * 255, g * 255, b * 255];
-}
-
-function cmyk2hsl(args) {
- return rgb2hsl(cmyk2rgb(args));
-}
-
-function cmyk2hsv(args) {
- return rgb2hsv(cmyk2rgb(args));
-}
-
-function cmyk2hwb(args) {
- return rgb2hwb(cmyk2rgb(args));
-}
-
-function cmyk2keyword(args) {
- return rgb2keyword(cmyk2rgb(args));
-}
-
-
-function xyz2rgb(xyz) {
- var x = xyz[0] / 100,
- y = xyz[1] / 100,
- z = xyz[2] / 100,
- r, g, b;
-
- r = (x * 3.2406) + (y * -1.5372) + (z * -0.4986);
- g = (x * -0.9689) + (y * 1.8758) + (z * 0.0415);
- b = (x * 0.0557) + (y * -0.2040) + (z * 1.0570);
-
- // assume sRGB
- r = r > 0.0031308 ? ((1.055 * Math.pow(r, 1.0 / 2.4)) - 0.055)
- : r = (r * 12.92);
-
- g = g > 0.0031308 ? ((1.055 * Math.pow(g, 1.0 / 2.4)) - 0.055)
- : g = (g * 12.92);
-
- b = b > 0.0031308 ? ((1.055 * Math.pow(b, 1.0 / 2.4)) - 0.055)
- : b = (b * 12.92);
-
- r = Math.min(Math.max(0, r), 1);
- g = Math.min(Math.max(0, g), 1);
- b = Math.min(Math.max(0, b), 1);
-
- return [r * 255, g * 255, b * 255];
-}
-
-function xyz2lab(xyz) {
- var x = xyz[0],
- y = xyz[1],
- z = xyz[2],
- l, a, b;
-
- x /= 95.047;
- y /= 100;
- z /= 108.883;
-
- x = x > 0.008856 ? Math.pow(x, 1/3) : (7.787 * x) + (16 / 116);
- y = y > 0.008856 ? Math.pow(y, 1/3) : (7.787 * y) + (16 / 116);
- z = z > 0.008856 ? Math.pow(z, 1/3) : (7.787 * z) + (16 / 116);
-
- l = (116 * y) - 16;
- a = 500 * (x - y);
- b = 200 * (y - z);
-
- return [l, a, b];
-}
-
-function xyz2lch(args) {
- return lab2lch(xyz2lab(args));
-}
-
-function lab2xyz(lab) {
- var l = lab[0],
- a = lab[1],
- b = lab[2],
- x, y, z, y2;
-
- if (l <= 8) {
- y = (l * 100) / 903.3;
- y2 = (7.787 * (y / 100)) + (16 / 116);
- } else {
- y = 100 * Math.pow((l + 16) / 116, 3);
- y2 = Math.pow(y / 100, 1/3);
- }
-
- x = x / 95.047 <= 0.008856 ? x = (95.047 * ((a / 500) + y2 - (16 / 116))) / 7.787 : 95.047 * Math.pow((a / 500) + y2, 3);
-
- z = z / 108.883 <= 0.008859 ? z = (108.883 * (y2 - (b / 200) - (16 / 116))) / 7.787 : 108.883 * Math.pow(y2 - (b / 200), 3);
-
- return [x, y, z];
-}
-
-function lab2lch(lab) {
- var l = lab[0],
- a = lab[1],
- b = lab[2],
- hr, h, c;
-
- hr = Math.atan2(b, a);
- h = hr * 360 / 2 / Math.PI;
- if (h < 0) {
- h += 360;
- }
- c = Math.sqrt(a * a + b * b);
- return [l, c, h];
-}
-
-function lab2rgb(args) {
- return xyz2rgb(lab2xyz(args));
-}
-
-function lch2lab(lch) {
- var l = lch[0],
- c = lch[1],
- h = lch[2],
- a, b, hr;
-
- hr = h / 360 * 2 * Math.PI;
- a = c * Math.cos(hr);
- b = c * Math.sin(hr);
- return [l, a, b];
-}
-
-function lch2xyz(args) {
- return lab2xyz(lch2lab(args));
-}
-
-function lch2rgb(args) {
- return lab2rgb(lch2lab(args));
-}
-
-function keyword2rgb(keyword) {
- return cssKeywords[keyword];
-}
-
-function keyword2hsl(args) {
- return rgb2hsl(keyword2rgb(args));
-}
-
-function keyword2hsv(args) {
- return rgb2hsv(keyword2rgb(args));
-}
-
-function keyword2hwb(args) {
- return rgb2hwb(keyword2rgb(args));
-}
-
-function keyword2cmyk(args) {
- return rgb2cmyk(keyword2rgb(args));
-}
-
-function keyword2lab(args) {
- return rgb2lab(keyword2rgb(args));
-}
-
-function keyword2xyz(args) {
- return rgb2xyz(keyword2rgb(args));
-}
-
-var cssKeywords = {
- aliceblue: [240,248,255],
- antiquewhite: [250,235,215],
- aqua: [0,255,255],
- aquamarine: [127,255,212],
- azure: [240,255,255],
- beige: [245,245,220],
- bisque: [255,228,196],
- black: [0,0,0],
- blanchedalmond: [255,235,205],
- blue: [0,0,255],
- blueviolet: [138,43,226],
- brown: [165,42,42],
- burlywood: [222,184,135],
- cadetblue: [95,158,160],
- chartreuse: [127,255,0],
- chocolate: [210,105,30],
- coral: [255,127,80],
- cornflowerblue: [100,149,237],
- cornsilk: [255,248,220],
- crimson: [220,20,60],
- cyan: [0,255,255],
- darkblue: [0,0,139],
- darkcyan: [0,139,139],
- darkgoldenrod: [184,134,11],
- darkgray: [169,169,169],
- darkgreen: [0,100,0],
- darkgrey: [169,169,169],
- darkkhaki: [189,183,107],
- darkmagenta: [139,0,139],
- darkolivegreen: [85,107,47],
- darkorange: [255,140,0],
- darkorchid: [153,50,204],
- darkred: [139,0,0],
- darksalmon: [233,150,122],
- darkseagreen: [143,188,143],
- darkslateblue: [72,61,139],
- darkslategray: [47,79,79],
- darkslategrey: [47,79,79],
- darkturquoise: [0,206,209],
- darkviolet: [148,0,211],
- deeppink: [255,20,147],
- deepskyblue: [0,191,255],
- dimgray: [105,105,105],
- dimgrey: [105,105,105],
- dodgerblue: [30,144,255],
- firebrick: [178,34,34],
- floralwhite: [255,250,240],
- forestgreen: [34,139,34],
- fuchsia: [255,0,255],
- gainsboro: [220,220,220],
- ghostwhite: [248,248,255],
- gold: [255,215,0],
- goldenrod: [218,165,32],
- gray: [128,128,128],
- green: [0,128,0],
- greenyellow: [173,255,47],
- grey: [128,128,128],
- honeydew: [240,255,240],
- hotpink: [255,105,180],
- indianred: [205,92,92],
- indigo: [75,0,130],
- ivory: [255,255,240],
- khaki: [240,230,140],
- lavender: [230,230,250],
- lavenderblush: [255,240,245],
- lawngreen: [124,252,0],
- lemonchiffon: [255,250,205],
- lightblue: [173,216,230],
- lightcoral: [240,128,128],
- lightcyan: [224,255,255],
- lightgoldenrodyellow: [250,250,210],
- lightgray: [211,211,211],
- lightgreen: [144,238,144],
- lightgrey: [211,211,211],
- lightpink: [255,182,193],
- lightsalmon: [255,160,122],
- lightseagreen: [32,178,170],
- lightskyblue: [135,206,250],
- lightslategray: [119,136,153],
- lightslategrey: [119,136,153],
- lightsteelblue: [176,196,222],
- lightyellow: [255,255,224],
- lime: [0,255,0],
- limegreen: [50,205,50],
- linen: [250,240,230],
- magenta: [255,0,255],
- maroon: [128,0,0],
- mediumaquamarine: [102,205,170],
- mediumblue: [0,0,205],
- mediumorchid: [186,85,211],
- mediumpurple: [147,112,219],
- mediumseagreen: [60,179,113],
- mediumslateblue: [123,104,238],
- mediumspringgreen: [0,250,154],
- mediumturquoise: [72,209,204],
- mediumvioletred: [199,21,133],
- midnightblue: [25,25,112],
- mintcream: [245,255,250],
- mistyrose: [255,228,225],
- moccasin: [255,228,181],
- navajowhite: [255,222,173],
- navy: [0,0,128],
- oldlace: [253,245,230],
- olive: [128,128,0],
- olivedrab: [107,142,35],
- orange: [255,165,0],
- orangered: [255,69,0],
- orchid: [218,112,214],
- palegoldenrod: [238,232,170],
- palegreen: [152,251,152],
- paleturquoise: [175,238,238],
- palevioletred: [219,112,147],
- papayawhip: [255,239,213],
- peachpuff: [255,218,185],
- peru: [205,133,63],
- pink: [255,192,203],
- plum: [221,160,221],
- powderblue: [176,224,230],
- purple: [128,0,128],
- rebeccapurple: [102, 51, 153],
- red: [255,0,0],
- rosybrown: [188,143,143],
- royalblue: [65,105,225],
- saddlebrown: [139,69,19],
- salmon: [250,128,114],
- sandybrown: [244,164,96],
- seagreen: [46,139,87],
- seashell: [255,245,238],
- sienna: [160,82,45],
- silver: [192,192,192],
- skyblue: [135,206,235],
- slateblue: [106,90,205],
- slategray: [112,128,144],
- slategrey: [112,128,144],
- snow: [255,250,250],
- springgreen: [0,255,127],
- steelblue: [70,130,180],
- tan: [210,180,140],
- teal: [0,128,128],
- thistle: [216,191,216],
- tomato: [255,99,71],
- turquoise: [64,224,208],
- violet: [238,130,238],
- wheat: [245,222,179],
- white: [255,255,255],
- whitesmoke: [245,245,245],
- yellow: [255,255,0],
- yellowgreen: [154,205,50]
-};
-
-var reverseKeywords = {};
-for (var key in cssKeywords) {
- reverseKeywords[JSON.stringify(cssKeywords[key])] = key;
-}
-
-},{}],5:[function(require,module,exports){
-var conversions = require("./conversions");
-
-var convert = function() {
- return new Converter();
-}
-
-for (var func in conversions) {
- // export Raw versions
- convert[func + "Raw"] = (function(func) {
- // accept array or plain args
- return function(arg) {
- if (typeof arg == "number")
- arg = Array.prototype.slice.call(arguments);
- return conversions[func](arg);
- }
- })(func);
-
- var pair = /(\w+)2(\w+)/.exec(func),
- from = pair[1],
- to = pair[2];
-
- // export rgb2hsl and ["rgb"]["hsl"]
- convert[from] = convert[from] || {};
-
- convert[from][to] = convert[func] = (function(func) {
- return function(arg) {
- if (typeof arg == "number")
- arg = Array.prototype.slice.call(arguments);
-
- var val = conversions[func](arg);
- if (typeof val == "string" || val === undefined)
- return val; // keyword
-
- for (var i = 0; i < val.length; i++)
- val[i] = Math.round(val[i]);
- return val;
- }
- })(func);
-}
-
-
-/* Converter does lazy conversion and caching */
-var Converter = function() {
- this.convs = {};
-};
-
-/* Either get the values for a space or
- set the values for a space, depending on args */
-Converter.prototype.routeSpace = function(space, args) {
- var values = args[0];
- if (values === undefined) {
- // color.rgb()
- return this.getValues(space);
- }
- // color.rgb(10, 10, 10)
- if (typeof values == "number") {
- values = Array.prototype.slice.call(args);
- }
-
- return this.setValues(space, values);
-};
-
-/* Set the values for a space, invalidating cache */
-Converter.prototype.setValues = function(space, values) {
- this.space = space;
- this.convs = {};
- this.convs[space] = values;
- return this;
-};
-
-/* Get the values for a space. If there's already
- a conversion for the space, fetch it, otherwise
- compute it */
-Converter.prototype.getValues = function(space) {
- var vals = this.convs[space];
- if (!vals) {
- var fspace = this.space,
- from = this.convs[fspace];
- vals = convert[fspace][space](from);
-
- this.convs[space] = vals;
- }
- return vals;
-};
-
-["rgb", "hsl", "hsv", "cmyk", "keyword"].forEach(function(space) {
- Converter.prototype[space] = function(vals) {
- return this.routeSpace(space, arguments);
- }
-});
-
-module.exports = convert;
-},{"./conversions":4}],6:[function(require,module,exports){
-/* MIT license */\r
-\r
-var convert = require("color-convert"),\r
- string = require("chartjs-color-string");\r
-\r
-var Color = function(obj) {\r
- if (obj instanceof Color) return obj;\r
- if (!(this instanceof Color)) return new Color(obj);\r
-\r
- this.values = {\r
- rgb: [0, 0, 0],\r
- hsl: [0, 0, 0],\r
- hsv: [0, 0, 0],\r
- hwb: [0, 0, 0],\r
- cmyk: [0, 0, 0, 0],\r
- alpha: 1\r
- }\r
-\r
- // parse Color() argument\r
- if (typeof obj == "string") {\r
- var vals = string.getRgba(obj);\r
- if (vals) {\r
- this.setValues("rgb", vals);\r
- } else if (vals = string.getHsla(obj)) {\r
- this.setValues("hsl", vals);\r
- } else if (vals = string.getHwb(obj)) {\r
- this.setValues("hwb", vals);\r
- } else {\r
- throw new Error("Unable to parse color from string \"" + obj + "\"");\r
- }\r
- } else if (typeof obj == "object") {\r
- var vals = obj;\r
- if (vals["r"] !== undefined || vals["red"] !== undefined) {\r
- this.setValues("rgb", vals)\r
- } else if (vals["l"] !== undefined || vals["lightness"] !== undefined) {\r
- this.setValues("hsl", vals)\r
- } else if (vals["v"] !== undefined || vals["value"] !== undefined) {\r
- this.setValues("hsv", vals)\r
- } else if (vals["w"] !== undefined || vals["whiteness"] !== undefined) {\r
- this.setValues("hwb", vals)\r
- } else if (vals["c"] !== undefined || vals["cyan"] !== undefined) {\r
- this.setValues("cmyk", vals)\r
- } else {\r
- throw new Error("Unable to parse color from object " + JSON.stringify(obj));\r
- }\r
- }\r
-}\r
-\r
-Color.prototype = {\r
- rgb: function(vals) {\r
- return this.setSpace("rgb", arguments);\r
- },\r
- hsl: function(vals) {\r
- return this.setSpace("hsl", arguments);\r
- },\r
- hsv: function(vals) {\r
- return this.setSpace("hsv", arguments);\r
- },\r
- hwb: function(vals) {\r
- return this.setSpace("hwb", arguments);\r
- },\r
- cmyk: function(vals) {\r
- return this.setSpace("cmyk", arguments);\r
- },\r
-\r
- rgbArray: function() {\r
- return this.values.rgb;\r
- },\r
- hslArray: function() {\r
- return this.values.hsl;\r
- },\r
- hsvArray: function() {\r
- return this.values.hsv;\r
- },\r
- hwbArray: function() {\r
- if (this.values.alpha !== 1) {\r
- return this.values.hwb.concat([this.values.alpha])\r
- }\r
- return this.values.hwb;\r
- },\r
- cmykArray: function() {\r
- return this.values.cmyk;\r
- },\r
- rgbaArray: function() {\r
- var rgb = this.values.rgb;\r
- return rgb.concat([this.values.alpha]);\r
- },\r
- hslaArray: function() {\r
- var hsl = this.values.hsl;\r
- return hsl.concat([this.values.alpha]);\r
- },\r
- alpha: function(val) {\r
- if (val === undefined) {\r
- return this.values.alpha;\r
- }\r
- this.setValues("alpha", val);\r
- return this;\r
- },\r
-\r
- red: function(val) {\r
- return this.setChannel("rgb", 0, val);\r
- },\r
- green: function(val) {\r
- return this.setChannel("rgb", 1, val);\r
- },\r
- blue: function(val) {\r
- return this.setChannel("rgb", 2, val);\r
- },\r
- hue: function(val) {\r
- return this.setChannel("hsl", 0, val);\r
- },\r
- saturation: function(val) {\r
- return this.setChannel("hsl", 1, val);\r
- },\r
- lightness: function(val) {\r
- return this.setChannel("hsl", 2, val);\r
- },\r
- saturationv: function(val) {\r
- return this.setChannel("hsv", 1, val);\r
- },\r
- whiteness: function(val) {\r
- return this.setChannel("hwb", 1, val);\r
- },\r
- blackness: function(val) {\r
- return this.setChannel("hwb", 2, val);\r
- },\r
- value: function(val) {\r
- return this.setChannel("hsv", 2, val);\r
- },\r
- cyan: function(val) {\r
- return this.setChannel("cmyk", 0, val);\r
- },\r
- magenta: function(val) {\r
- return this.setChannel("cmyk", 1, val);\r
- },\r
- yellow: function(val) {\r
- return this.setChannel("cmyk", 2, val);\r
- },\r
- black: function(val) {\r
- return this.setChannel("cmyk", 3, val);\r
- },\r
-\r
- hexString: function() {\r
- return string.hexString(this.values.rgb);\r
- },\r
- rgbString: function() {\r
- return string.rgbString(this.values.rgb, this.values.alpha);\r
- },\r
- rgbaString: function() {\r
- return string.rgbaString(this.values.rgb, this.values.alpha);\r
- },\r
- percentString: function() {\r
- return string.percentString(this.values.rgb, this.values.alpha);\r
- },\r
- hslString: function() {\r
- return string.hslString(this.values.hsl, this.values.alpha);\r
- },\r
- hslaString: function() {\r
- return string.hslaString(this.values.hsl, this.values.alpha);\r
- },\r
- hwbString: function() {\r
- return string.hwbString(this.values.hwb, this.values.alpha);\r
- },\r
- keyword: function() {\r
- return string.keyword(this.values.rgb, this.values.alpha);\r
- },\r
-\r
- rgbNumber: function() {\r
- return (this.values.rgb[0] << 16) | (this.values.rgb[1] << 8) | this.values.rgb[2];\r
- },\r
-\r
- luminosity: function() {\r
- // http://www.w3.org/TR/WCAG20/#relativeluminancedef\r
- var rgb = this.values.rgb;\r
- var lum = [];\r
- for (var i = 0; i < rgb.length; i++) {\r
- var chan = rgb[i] / 255;\r
- lum[i] = (chan <= 0.03928) ? chan / 12.92 : Math.pow(((chan + 0.055) / 1.055), 2.4)\r
- }\r
- return 0.2126 * lum[0] + 0.7152 * lum[1] + 0.0722 * lum[2];\r
- },\r
-\r
- contrast: function(color2) {\r
- // http://www.w3.org/TR/WCAG20/#contrast-ratiodef\r
- var lum1 = this.luminosity();\r
- var lum2 = color2.luminosity();\r
- if (lum1 > lum2) {\r
- return (lum1 + 0.05) / (lum2 + 0.05)\r
- };\r
- return (lum2 + 0.05) / (lum1 + 0.05);\r
- },\r
-\r
- level: function(color2) {\r
- var contrastRatio = this.contrast(color2);\r
- return (contrastRatio >= 7.1) ? 'AAA' : (contrastRatio >= 4.5) ? 'AA' : '';\r
- },\r
-\r
- dark: function() {\r
- // YIQ equation from http://24ways.org/2010/calculating-color-contrast\r
- var rgb = this.values.rgb,\r
- yiq = (rgb[0] * 299 + rgb[1] * 587 + rgb[2] * 114) / 1000;\r
- return yiq < 128;\r
- },\r
-\r
- light: function() {\r
- return !this.dark();\r
- },\r
-\r
- negate: function() {\r
- var rgb = []\r
- for (var i = 0; i < 3; i++) {\r
- rgb[i] = 255 - this.values.rgb[i];\r
- }\r
- this.setValues("rgb", rgb);\r
- return this;\r
- },\r
-\r
- lighten: function(ratio) {\r
- this.values.hsl[2] += this.values.hsl[2] * ratio;\r
- this.setValues("hsl", this.values.hsl);\r
- return this;\r
- },\r
-\r
- darken: function(ratio) {\r
- this.values.hsl[2] -= this.values.hsl[2] * ratio;\r
- this.setValues("hsl", this.values.hsl);\r
- return this;\r
- },\r
-\r
- saturate: function(ratio) {\r
- this.values.hsl[1] += this.values.hsl[1] * ratio;\r
- this.setValues("hsl", this.values.hsl);\r
- return this;\r
- },\r
-\r
- desaturate: function(ratio) {\r
- this.values.hsl[1] -= this.values.hsl[1] * ratio;\r
- this.setValues("hsl", this.values.hsl);\r
- return this;\r
- },\r
-\r
- whiten: function(ratio) {\r
- this.values.hwb[1] += this.values.hwb[1] * ratio;\r
- this.setValues("hwb", this.values.hwb);\r
- return this;\r
- },\r
-\r
- blacken: function(ratio) {\r
- this.values.hwb[2] += this.values.hwb[2] * ratio;\r
- this.setValues("hwb", this.values.hwb);\r
- return this;\r
- },\r
-\r
- greyscale: function() {\r
- var rgb = this.values.rgb;\r
- // http://en.wikipedia.org/wiki/Grayscale#Converting_color_to_grayscale\r
- var val = rgb[0] * 0.3 + rgb[1] * 0.59 + rgb[2] * 0.11;\r
- this.setValues("rgb", [val, val, val]);\r
- return this;\r
- },\r
-\r
- clearer: function(ratio) {\r
- this.setValues("alpha", this.values.alpha - (this.values.alpha * ratio));\r
- return this;\r
- },\r
-\r
- opaquer: function(ratio) {\r
- this.setValues("alpha", this.values.alpha + (this.values.alpha * ratio));\r
- return this;\r
- },\r
-\r
- rotate: function(degrees) {\r
- var hue = this.values.hsl[0];\r
- hue = (hue + degrees) % 360;\r
- hue = hue < 0 ? 360 + hue : hue;\r
- this.values.hsl[0] = hue;\r
- this.setValues("hsl", this.values.hsl);\r
- return this;\r
- },\r
-\r
- mix: function(color2, weight) {\r
- weight = 1 - (weight == null ? 0.5 : weight);\r
-\r
- // algorithm from Sass's mix(). Ratio of first color in mix is\r
- // determined by the alphas of both colors and the weight\r
- var t1 = weight * 2 - 1,\r
- d = this.alpha() - color2.alpha();\r
-\r
- var weight1 = (((t1 * d == -1) ? t1 : (t1 + d) / (1 + t1 * d)) + 1) / 2;\r
- var weight2 = 1 - weight1;\r
-\r
- var rgb = this.rgbArray();\r
- var rgb2 = color2.rgbArray();\r
-\r
- for (var i = 0; i < rgb.length; i++) {\r
- rgb[i] = rgb[i] * weight1 + rgb2[i] * weight2;\r
- }\r
- this.setValues("rgb", rgb);\r
-\r
- var alpha = this.alpha() * weight + color2.alpha() * (1 - weight);\r
- this.setValues("alpha", alpha);\r
-\r
- return this;\r
- },\r
-\r
- toJSON: function() {\r
- return this.rgb();\r
- },\r
-\r
- clone: function() {\r
- return new Color(this.rgb());\r
- }\r
-}\r
-\r
-\r
-Color.prototype.getValues = function(space) {\r
- var vals = {};\r
- for (var i = 0; i < space.length; i++) {\r
- vals[space.charAt(i)] = this.values[space][i];\r
- }\r
- if (this.values.alpha != 1) {\r
- vals["a"] = this.values.alpha;\r
- }\r
- // {r: 255, g: 255, b: 255, a: 0.4}\r
- return vals;\r
-}\r
-\r
-Color.prototype.setValues = function(space, vals) {\r
- var spaces = {\r
- "rgb": ["red", "green", "blue"],\r
- "hsl": ["hue", "saturation", "lightness"],\r
- "hsv": ["hue", "saturation", "value"],\r
- "hwb": ["hue", "whiteness", "blackness"],\r
- "cmyk": ["cyan", "magenta", "yellow", "black"]\r
- };\r
-\r
- var maxes = {\r
- "rgb": [255, 255, 255],\r
- "hsl": [360, 100, 100],\r
- "hsv": [360, 100, 100],\r
- "hwb": [360, 100, 100],\r
- "cmyk": [100, 100, 100, 100]\r
- };\r
-\r
- var alpha = 1;\r
- if (space == "alpha") {\r
- alpha = vals;\r
- } else if (vals.length) {\r
- // [10, 10, 10]\r
- this.values[space] = vals.slice(0, space.length);\r
- alpha = vals[space.length];\r
- } else if (vals[space.charAt(0)] !== undefined) {\r
- // {r: 10, g: 10, b: 10}\r
- for (var i = 0; i < space.length; i++) {\r
- this.values[space][i] = vals[space.charAt(i)];\r
- }\r
- alpha = vals.a;\r
- } else if (vals[spaces[space][0]] !== undefined) {\r
- // {red: 10, green: 10, blue: 10}\r
- var chans = spaces[space];\r
- for (var i = 0; i < space.length; i++) {\r
- this.values[space][i] = vals[chans[i]];\r
- }\r
- alpha = vals.alpha;\r
- }\r
- this.values.alpha = Math.max(0, Math.min(1, (alpha !== undefined ? alpha : this.values.alpha)));\r
- if (space == "alpha") {\r
- return;\r
- }\r
-\r
- // cap values of the space prior converting all values\r
- for (var i = 0; i < space.length; i++) {\r
- var capped = Math.max(0, Math.min(maxes[space][i], this.values[space][i]));\r
- this.values[space][i] = Math.round(capped);\r
- }\r
-\r
- // convert to all the other color spaces\r
- for (var sname in spaces) {\r
- if (sname != space) {\r
- this.values[sname] = convert[space][sname](this.values[space])\r
- }\r
-\r
- // cap values\r
- for (var i = 0; i < sname.length; i++) {\r
- var capped = Math.max(0, Math.min(maxes[sname][i], this.values[sname][i]));\r
- this.values[sname][i] = Math.round(capped);\r
- }\r
- }\r
- return true;\r
-}\r
-\r
-Color.prototype.setSpace = function(space, args) {\r
- var vals = args[0];\r
- if (vals === undefined) {\r
- // color.rgb()\r
- return this.getValues(space);\r
- }\r
- // color.rgb(10, 10, 10)\r
- if (typeof vals == "number") {\r
- vals = Array.prototype.slice.call(args);\r
- }\r
- this.setValues(space, vals);\r
- return this;\r
-}\r
-\r
-Color.prototype.setChannel = function(space, index, val) {\r
- if (val === undefined) {\r
- // color.red()\r
- return this.values[space][index];\r
- }\r
- // color.red(100)\r
- this.values[space][index] = val;\r
- this.setValues(space, this.values[space]);\r
- return this;\r
-}\r
-\r
-window.Color = module.exports = Color\r
-
-},{"chartjs-color-string":2,"color-convert":5}],7:[function(require,module,exports){
-var Chart = require('./core/core.js')();
-
-require('./core/core.helpers')(Chart);
-require('./core/core.element')(Chart);
-require('./core/core.animation')(Chart);
-require('./core/core.controller')(Chart);
-require('./core/core.datasetController')(Chart);
-require('./core/core.layoutService')(Chart);
-require('./core/core.legend')(Chart);
-require('./core/core.plugin.js')(Chart);
-require('./core/core.scale')(Chart);
-require('./core/core.scaleService')(Chart);
-require('./core/core.title')(Chart);
-require('./core/core.tooltip')(Chart);
-
-require('./controllers/controller.bar')(Chart);
-require('./controllers/controller.bubble')(Chart);
-require('./controllers/controller.doughnut')(Chart);
-require('./controllers/controller.line')(Chart);
-require('./controllers/controller.polarArea')(Chart);
-require('./controllers/controller.radar')(Chart);
-
-require('./scales/scale.category')(Chart);
-require('./scales/scale.linear')(Chart);
-require('./scales/scale.logarithmic')(Chart);
-require('./scales/scale.radialLinear')(Chart);
-require('./scales/scale.time')(Chart);
-
-require('./elements/element.arc')(Chart);
-require('./elements/element.line')(Chart);
-require('./elements/element.point')(Chart);
-require('./elements/element.rectangle')(Chart);
-
-require('./charts/Chart.Bar')(Chart);
-require('./charts/Chart.Bubble')(Chart);
-require('./charts/Chart.Doughnut')(Chart);
-require('./charts/Chart.Line')(Chart);
-require('./charts/Chart.PolarArea')(Chart);
-require('./charts/Chart.Radar')(Chart);
-require('./charts/Chart.Scatter')(Chart);
-
-window.Chart = module.exports = Chart;
-
-},{"./charts/Chart.Bar":8,"./charts/Chart.Bubble":9,"./charts/Chart.Doughnut":10,"./charts/Chart.Line":11,"./charts/Chart.PolarArea":12,"./charts/Chart.Radar":13,"./charts/Chart.Scatter":14,"./controllers/controller.bar":15,"./controllers/controller.bubble":16,"./controllers/controller.doughnut":17,"./controllers/controller.line":18,"./controllers/controller.polarArea":19,"./controllers/controller.radar":20,"./core/core.animation":21,"./core/core.controller":22,"./core/core.datasetController":23,"./core/core.element":24,"./core/core.helpers":25,"./core/core.js":26,"./core/core.layoutService":27,"./core/core.legend":28,"./core/core.plugin.js":29,"./core/core.scale":30,"./core/core.scaleService":31,"./core/core.title":32,"./core/core.tooltip":33,"./elements/element.arc":34,"./elements/element.line":35,"./elements/element.point":36,"./elements/element.rectangle":37,"./scales/scale.category":38,"./scales/scale.linear":39,"./scales/scale.logarithmic":40,"./scales/scale.radialLinear":41,"./scales/scale.time":42}],8:[function(require,module,exports){
-"use strict";
-
-module.exports = function(Chart) {
-
- Chart.Bar = function(context, config) {
- config.type = 'bar';
-
- return new Chart(context, config);
- };
-
-};
-},{}],9:[function(require,module,exports){
-"use strict";
-
-module.exports = function(Chart) {
-
- Chart.Bubble = function(context, config) {
- config.type = 'bubble';
- return new Chart(context, config);
- };
-
-};
-},{}],10:[function(require,module,exports){
-"use strict";
-
-module.exports = function(Chart) {
-
- Chart.Doughnut = function(context, config) {
- config.type = 'doughnut';
-
- return new Chart(context, config);
- };
-
-};
-},{}],11:[function(require,module,exports){
-"use strict";
-
-module.exports = function(Chart) {
-
- Chart.Line = function(context, config) {
- config.type = 'line';
-
- return new Chart(context, config);
- };
-
-};
-},{}],12:[function(require,module,exports){
-"use strict";
-
-module.exports = function(Chart) {
-
- Chart.PolarArea = function(context, config) {
- config.type = 'polarArea';
-
- return new Chart(context, config);
- };
-
-};
-},{}],13:[function(require,module,exports){
-"use strict";
-
-module.exports = function(Chart) {
-
- var helpers = Chart.helpers;
-
- var defaultConfig = {
- aspectRatio: 1
- };
-
- Chart.Radar = function(context, config) {
- config.options = helpers.configMerge(defaultConfig, config.options);
- config.type = 'radar';
-
- return new Chart(context, config);
- };
-
-};
-
-},{}],14:[function(require,module,exports){
-"use strict";
-
-module.exports = function(Chart) {
-
- var defaultConfig = {
- hover: {
- mode: 'single'
- },
-
- scales: {
- xAxes: [{
- type: "linear", // scatter should not use a category axis
- position: "bottom",
- id: "x-axis-1" // need an ID so datasets can reference the scale
- }],
- yAxes: [{
- type: "linear",
- position: "left",
- id: "y-axis-1"
- }]
- },
-
- tooltips: {
- callbacks: {
- title: function(tooltipItems, data) {
- // Title doesn't make sense for scatter since we format the data as a point
- return '';
- },
- label: function(tooltipItem, data) {
- return '(' + tooltipItem.xLabel + ', ' + tooltipItem.yLabel + ')';
- }
- }
- }
- };
-
- // Register the default config for this type
- Chart.defaults.scatter = defaultConfig;
-
- // Scatter charts use line controllers
- Chart.controllers.scatter = Chart.controllers.line;
-
- Chart.Scatter = function(context, config) {
- config.type = 'scatter';
- return new Chart(context, config);
- };
-
-};
-},{}],15:[function(require,module,exports){
-"use strict";
-
-module.exports = function(Chart) {
-
- var helpers = Chart.helpers;
-
- Chart.defaults.bar = {
- hover: {
- mode: "label"
- },
-
- scales: {
- xAxes: [{
- type: "category",
-
- // Specific to Bar Controller
- categoryPercentage: 0.8,
- barPercentage: 0.9,
-
- // grid line settings
- gridLines: {
- offsetGridLines: true
- }
- }],
- yAxes: [{
- type: "linear"
- }]
- }
- };
-
- Chart.controllers.bar = Chart.DatasetController.extend({
- initialize: function(chart, datasetIndex) {
- Chart.DatasetController.prototype.initialize.call(this, chart, datasetIndex);
-
- // Use this to indicate that this is a bar dataset.
- this.getMeta().bar = true;
- },
- // Get the number of datasets that display bars. We use this to correctly calculate the bar width
- getBarCount: function getBarCount() {
- var barCount = 0;
- helpers.each(this.chart.data.datasets, function(dataset, datasetIndex) {
- var meta = this.chart.getDatasetMeta(datasetIndex);
- if (meta.bar && this.chart.isDatasetVisible(datasetIndex)) {
- ++barCount;
- }
- }, this);
- return barCount;
- },
-
- addElements: function() {
- var meta = this.getMeta();
- helpers.each(this.getDataset().data, function(value, index) {
- meta.data[index] = meta.data[index] || new Chart.elements.Rectangle({
- _chart: this.chart.chart,
- _datasetIndex: this.index,
- _index: index
- });
- }, this);
- },
-
- addElementAndReset: function(index) {
- var rectangle = new Chart.elements.Rectangle({
- _chart: this.chart.chart,
- _datasetIndex: this.index,
- _index: index
- });
-
- var numBars = this.getBarCount();
-
- // Add to the points array and reset it
- this.getMeta().data.splice(index, 0, rectangle);
- this.updateElement(rectangle, index, true, numBars);
- },
-
- update: function update(reset) {
- var numBars = this.getBarCount();
-
- helpers.each(this.getMeta().data, function(rectangle, index) {
- this.updateElement(rectangle, index, reset, numBars);
- }, this);
- },
-
- updateElement: function updateElement(rectangle, index, reset, numBars) {
- var meta = this.getMeta();
- var xScale = this.getScaleForId(meta.xAxisID);
- var yScale = this.getScaleForId(meta.yAxisID);
-
- var yScalePoint;
-
- if (yScale.min < 0 && yScale.max < 0) {
- // all less than 0. use the top
- yScalePoint = yScale.getPixelForValue(yScale.max);
- } else if (yScale.min > 0 && yScale.max > 0) {
- yScalePoint = yScale.getPixelForValue(yScale.min);
- } else {
- yScalePoint = yScale.getPixelForValue(0);
- }
-
- helpers.extend(rectangle, {
- // Utility
- _chart: this.chart.chart,
- _xScale: xScale,
- _yScale: yScale,
- _datasetIndex: this.index,
- _index: index,
-
-
- // Desired view properties
- _model: {
- x: this.calculateBarX(index, this.index),
- y: reset ? yScalePoint : this.calculateBarY(index, this.index),
-
- // Tooltip
- label: this.chart.data.labels[index],
- datasetLabel: this.getDataset().label,
-
- // Appearance
- base: reset ? yScalePoint : this.calculateBarBase(this.index, index),
- width: this.calculateBarWidth(numBars),
- backgroundColor: rectangle.custom && rectangle.custom.backgroundColor ? rectangle.custom.backgroundColor : helpers.getValueAtIndexOrDefault(this.getDataset().backgroundColor, index, this.chart.options.elements.rectangle.backgroundColor),
- borderSkipped: rectangle.custom && rectangle.custom.borderSkipped ? rectangle.custom.borderSkipped : this.chart.options.elements.rectangle.borderSkipped,
- borderColor: rectangle.custom && rectangle.custom.borderColor ? rectangle.custom.borderColor : helpers.getValueAtIndexOrDefault(this.getDataset().borderColor, index, this.chart.options.elements.rectangle.borderColor),
- borderWidth: rectangle.custom && rectangle.custom.borderWidth ? rectangle.custom.borderWidth : helpers.getValueAtIndexOrDefault(this.getDataset().borderWidth, index, this.chart.options.elements.rectangle.borderWidth)
- }
- });
- rectangle.pivot();
- },
-
- calculateBarBase: function(datasetIndex, index) {
- var meta = this.getMeta();
- var xScale = this.getScaleForId(meta.xAxisID);
- var yScale = this.getScaleForId(meta.yAxisID);
-
- var base = 0;
-
- if (yScale.options.stacked) {
-
- var value = this.chart.data.datasets[datasetIndex].data[index];
-
- if (value < 0) {
- for (var i = 0; i < datasetIndex; i++) {
- var negDS = this.chart.data.datasets[i];
- var negDSMeta = this.chart.getDatasetMeta(i);
- if (negDSMeta.bar && negDSMeta.yAxisID === yScale.id && this.chart.isDatasetVisible(i)) {
- base += negDS.data[index] < 0 ? negDS.data[index] : 0;
- }
- }
- } else {
- for (var j = 0; j < datasetIndex; j++) {
- var posDS = this.chart.data.datasets[j];
- var posDSMeta = this.chart.getDatasetMeta(j);
- if (posDSMeta.bar && posDSMeta.yAxisID === yScale.id && this.chart.isDatasetVisible(j)) {
- base += posDS.data[index] > 0 ? posDS.data[index] : 0;
- }
- }
- }
-
- return yScale.getPixelForValue(base);
- }
-
- base = yScale.getPixelForValue(yScale.min);
-
- if (yScale.beginAtZero || ((yScale.min <= 0 && yScale.max >= 0) || (yScale.min >= 0 && yScale.max <= 0))) {
- base = yScale.getPixelForValue(0, 0);
- //base += yScale.options.gridLines.lineWidth;
- } else if (yScale.min < 0 && yScale.max < 0) {
- // All values are negative. Use the top as the base
- base = yScale.getPixelForValue(yScale.max);
- }
-
- return base;
-
- },
-
- getRuler: function() {
- var meta = this.getMeta();
- var xScale = this.getScaleForId(meta.xAxisID);
- var yScale = this.getScaleForId(meta.yAxisID);
- var datasetCount = this.getBarCount();
-
- var tickWidth = (function() {
- var min = xScale.getPixelForTick(1) - xScale.getPixelForTick(0);
- for (var i = 2; i < xScale.ticks.length; i++) {
- min = Math.min(xScale.getPixelForTick(i) - xScale.getPixelForTick(i - 1), min);
- }
- return min;
- }).call(this);
- var categoryWidth = tickWidth * xScale.options.categoryPercentage;
- var categorySpacing = (tickWidth - (tickWidth * xScale.options.categoryPercentage)) / 2;
- var fullBarWidth = categoryWidth / datasetCount;
-
- if (xScale.ticks.length !== this.chart.data.labels.length) {
- var perc = xScale.ticks.length / this.chart.data.labels.length;
- fullBarWidth = fullBarWidth * perc;
- }
-
- var barWidth = fullBarWidth * xScale.options.barPercentage;
- var barSpacing = fullBarWidth - (fullBarWidth * xScale.options.barPercentage);
-
- return {
- datasetCount: datasetCount,
- tickWidth: tickWidth,
- categoryWidth: categoryWidth,
- categorySpacing: categorySpacing,
- fullBarWidth: fullBarWidth,
- barWidth: barWidth,
- barSpacing: barSpacing
- };
- },
-
- calculateBarWidth: function() {
- var xScale = this.getScaleForId(this.getMeta().xAxisID);
- var ruler = this.getRuler();
- return xScale.options.stacked ? ruler.categoryWidth : ruler.barWidth;
- },
-
- // Get bar index from the given dataset index accounting for the fact that not all bars are visible
- getBarIndex: function(datasetIndex) {
- var barIndex = 0;
- var meta, j;
-
- for (j = 0; j < datasetIndex; ++j) {
- meta = this.chart.getDatasetMeta(j);
- if (meta.bar && this.chart.isDatasetVisible(j)) {
- ++barIndex;
- }
- }
-
- return barIndex;
- },
-
- calculateBarX: function(index, datasetIndex) {
- var meta = this.getMeta();
- var yScale = this.getScaleForId(meta.yAxisID);
- var xScale = this.getScaleForId(meta.xAxisID);
- var barIndex = this.getBarIndex(datasetIndex);
-
- var ruler = this.getRuler();
- var leftTick = xScale.getPixelForValue(null, index, datasetIndex, this.chart.isCombo);
- leftTick -= this.chart.isCombo ? (ruler.tickWidth / 2) : 0;
-
- if (xScale.options.stacked) {
- return leftTick + (ruler.categoryWidth / 2) + ruler.categorySpacing;
- }
-
- return leftTick +
- (ruler.barWidth / 2) +
- ruler.categorySpacing +
- (ruler.barWidth * barIndex) +
- (ruler.barSpacing / 2) +
- (ruler.barSpacing * barIndex);
- },
-
- calculateBarY: function(index, datasetIndex) {
- var meta = this.getMeta();
- var xScale = this.getScaleForId(meta.xAxisID);
- var yScale = this.getScaleForId(meta.yAxisID);
-
- var value = this.getDataset().data[index];
-
- if (yScale.options.stacked) {
-
- var sumPos = 0,
- sumNeg = 0;
-
- for (var i = 0; i < datasetIndex; i++) {
- var ds = this.chart.data.datasets[i];
- var dsMeta = this.chart.getDatasetMeta(i);
- if (dsMeta.bar && dsMeta.yAxisID === yScale.id && this.chart.isDatasetVisible(i)) {
- if (ds.data[index] < 0) {
- sumNeg += ds.data[index] || 0;
- } else {
- sumPos += ds.data[index] || 0;
- }
- }
- }
-
- if (value < 0) {
- return yScale.getPixelForValue(sumNeg + value);
- } else {
- return yScale.getPixelForValue(sumPos + value);
- }
- }
-
- return yScale.getPixelForValue(value);
- },
-
- draw: function(ease) {
- var easingDecimal = ease || 1;
- helpers.each(this.getMeta().data, function(rectangle, index) {
- var d = this.getDataset().data[index];
- if (d !== null && d !== undefined && !isNaN(d)) {
- rectangle.transition(easingDecimal).draw();
- }
- }, this);
- },
-
- setHoverStyle: function(rectangle) {
- var dataset = this.chart.data.datasets[rectangle._datasetIndex];
- var index = rectangle._index;
-
- rectangle._model.backgroundColor = rectangle.custom && rectangle.custom.hoverBackgroundColor ? rectangle.custom.hoverBackgroundColor : helpers.getValueAtIndexOrDefault(dataset.hoverBackgroundColor, index, helpers.color(rectangle._model.backgroundColor).saturate(0.5).darken(0.1).rgbString());
- rectangle._model.borderColor = rectangle.custom && rectangle.custom.hoverBorderColor ? rectangle.custom.hoverBorderColor : helpers.getValueAtIndexOrDefault(dataset.hoverBorderColor, index, helpers.color(rectangle._model.borderColor).saturate(0.5).darken(0.1).rgbString());
- rectangle._model.borderWidth = rectangle.custom && rectangle.custom.hoverBorderWidth ? rectangle.custom.hoverBorderWidth : helpers.getValueAtIndexOrDefault(dataset.hoverBorderWidth, index, rectangle._model.borderWidth);
- },
-
- removeHoverStyle: function(rectangle) {
- var dataset = this.chart.data.datasets[rectangle._datasetIndex];
- var index = rectangle._index;
-
- rectangle._model.backgroundColor = rectangle.custom && rectangle.custom.backgroundColor ? rectangle.custom.backgroundColor : helpers.getValueAtIndexOrDefault(this.getDataset().backgroundColor, index, this.chart.options.elements.rectangle.backgroundColor);
- rectangle._model.borderColor = rectangle.custom && rectangle.custom.borderColor ? rectangle.custom.borderColor : helpers.getValueAtIndexOrDefault(this.getDataset().borderColor, index, this.chart.options.elements.rectangle.borderColor);
- rectangle._model.borderWidth = rectangle.custom && rectangle.custom.borderWidth ? rectangle.custom.borderWidth : helpers.getValueAtIndexOrDefault(this.getDataset().borderWidth, index, this.chart.options.elements.rectangle.borderWidth);
- }
-
- });
-
-
- // including horizontalBar in the bar file, instead of a file of its own
- // it extends bar (like pie extends doughnut)
- Chart.defaults.horizontalBar = {
- hover: {
- mode: "label"
- },
-
- scales: {
- xAxes: [{
- type: "linear",
- position: "bottom"
- }],
- yAxes: [{
- position: "left",
- type: "category",
-
- // Specific to Horizontal Bar Controller
- categoryPercentage: 0.8,
- barPercentage: 0.9,
-
- // grid line settings
- gridLines: {
- offsetGridLines: true
- }
- }]
- },
- };
-
- Chart.controllers.horizontalBar = Chart.controllers.bar.extend({
- updateElement: function updateElement(rectangle, index, reset, numBars) {
- var meta = this.getMeta();
- var xScale = this.getScaleForId(meta.xAxisID);
- var yScale = this.getScaleForId(meta.yAxisID);
-
- var xScalePoint;
-
- if (xScale.min < 0 && xScale.max < 0) {
- // all less than 0. use the right
- xScalePoint = xScale.getPixelForValue(xScale.max);
- } else if (xScale.min > 0 && xScale.max > 0) {
- xScalePoint = xScale.getPixelForValue(xScale.min);
- } else {
- xScalePoint = xScale.getPixelForValue(0);
- }
-
- helpers.extend(rectangle, {
- // Utility
- _chart: this.chart.chart,
- _xScale: xScale,
- _yScale: yScale,
- _datasetIndex: this.index,
- _index: index,
-
- // Desired view properties
- _model: {
- x: reset ? xScalePoint : this.calculateBarX(index, this.index),
- y: this.calculateBarY(index, this.index),
-
- // Tooltip
- label: this.chart.data.labels[index],
- datasetLabel: this.getDataset().label,
-
- // Appearance
- base: reset ? xScalePoint : this.calculateBarBase(this.index, index),
- height: this.calculateBarHeight(numBars),
- backgroundColor: rectangle.custom && rectangle.custom.backgroundColor ? rectangle.custom.backgroundColor : helpers.getValueAtIndexOrDefault(this.getDataset().backgroundColor, index, this.chart.options.elements.rectangle.backgroundColor),
- borderSkipped: rectangle.custom && rectangle.custom.borderSkipped ? rectangle.custom.borderSkipped : this.chart.options.elements.rectangle.borderSkipped,
- borderColor: rectangle.custom && rectangle.custom.borderColor ? rectangle.custom.borderColor : helpers.getValueAtIndexOrDefault(this.getDataset().borderColor, index, this.chart.options.elements.rectangle.borderColor),
- borderWidth: rectangle.custom && rectangle.custom.borderWidth ? rectangle.custom.borderWidth : helpers.getValueAtIndexOrDefault(this.getDataset().borderWidth, index, this.chart.options.elements.rectangle.borderWidth)
- },
-
- draw: function () {
-
- var ctx = this._chart.ctx;
- var vm = this._view;
-
- var halfHeight = vm.height / 2,
- topY = vm.y - halfHeight,
- bottomY = vm.y + halfHeight,
- right = vm.base - (vm.base - vm.x),
- halfStroke = vm.borderWidth / 2;
-
- // Canvas doesn't allow us to stroke inside the width so we can
- // adjust the sizes to fit if we're setting a stroke on the line
- if (vm.borderWidth) {
- topY += halfStroke;
- bottomY -= halfStroke;
- right += halfStroke;
- }
-
- ctx.beginPath();
-
- ctx.fillStyle = vm.backgroundColor;
- ctx.strokeStyle = vm.borderColor;
- ctx.lineWidth = vm.borderWidth;
-
- // Corner points, from bottom-left to bottom-right clockwise
- // | 1 2 |
- // | 0 3 |
- var corners = [
- [vm.base, bottomY],
- [vm.base, topY],
- [right, topY],
- [right, bottomY]
- ];
-
- // Find first (starting) corner with fallback to 'bottom'
- var borders = ['bottom', 'left', 'top', 'right'];
- var startCorner = borders.indexOf(vm.borderSkipped, 0);
- if (startCorner === -1)
- startCorner = 0;
-
- function cornerAt(index) {
- return corners[(startCorner + index) % 4];
- }
-
- // Draw rectangle from 'startCorner'
- ctx.moveTo.apply(ctx, cornerAt(0));
- for (var i = 1; i < 4; i++)
- ctx.lineTo.apply(ctx, cornerAt(i));
-
- ctx.fill();
- if (vm.borderWidth) {
- ctx.stroke();
- }
- },
-
- inRange: function (mouseX, mouseY) {
- var vm = this._view;
- var inRange = false;
-
- if (vm) {
- if (vm.x < vm.base) {
- inRange = (mouseY >= vm.y - vm.height / 2 && mouseY <= vm.y + vm.height / 2) && (mouseX >= vm.x && mouseX <= vm.base);
- } else {
- inRange = (mouseY >= vm.y - vm.height / 2 && mouseY <= vm.y + vm.height / 2) && (mouseX >= vm.base && mouseX <= vm.x);
- }
- }
-
- return inRange;
- }
- });
-
- rectangle.pivot();
- },
-
- calculateBarBase: function (datasetIndex, index) {
- var meta = this.getMeta();
- var xScale = this.getScaleForId(meta.xAxisID);
- var yScale = this.getScaleForId(meta.yAxisID);
-
- var base = 0;
-
- if (xScale.options.stacked) {
-
- var value = this.chart.data.datasets[datasetIndex].data[index];
-
- if (value < 0) {
- for (var i = 0; i < datasetIndex; i++) {
- var negDS = this.chart.data.datasets[i];
- var negDSMeta = this.chart.getDatasetMeta(i);
- if (negDSMeta.bar && negDSMeta.xAxisID === xScale.id && this.chart.isDatasetVisible(i)) {
- base += negDS.data[index] < 0 ? negDS.data[index] : 0;
- }
- }
- } else {
- for (var j = 0; j < datasetIndex; j++) {
- var posDS = this.chart.data.datasets[j];
- var posDSMeta = this.chart.getDatasetMeta(j);
- if (posDSMeta.bar && posDSMeta.xAxisID === xScale.id && this.chart.isDatasetVisible(j)) {
- base += posDS.data[index] > 0 ? posDS.data[index] : 0;
- }
- }
- }
-
- return xScale.getPixelForValue(base);
- }
-
- base = xScale.getPixelForValue(xScale.min);
-
- if (xScale.beginAtZero || ((xScale.min <= 0 && xScale.max >= 0) || (xScale.min >= 0 && xScale.max <= 0))) {
- base = xScale.getPixelForValue(0, 0);
- } else if (xScale.min < 0 && xScale.max < 0) {
- // All values are negative. Use the right as the base
- base = xScale.getPixelForValue(xScale.max);
- }
-
- return base;
- },
-
- getRuler: function () {
- var meta = this.getMeta();
- var xScale = this.getScaleForId(meta.xAxisID);
- var yScale = this.getScaleForId(meta.yAxisID);
- var datasetCount = this.getBarCount();
-
- var tickHeight = (function () {
- var min = yScale.getPixelForTick(1) - yScale.getPixelForTick(0);
- for (var i = 2; i < this.getDataset().data.length; i++) {
- min = Math.min(yScale.getPixelForTick(i) - yScale.getPixelForTick(i - 1), min);
- }
- return min;
- }).call(this);
- var categoryHeight = tickHeight * yScale.options.categoryPercentage;
- var categorySpacing = (tickHeight - (tickHeight * yScale.options.categoryPercentage)) / 2;
- var fullBarHeight = categoryHeight / datasetCount;
-
- if (yScale.ticks.length !== this.chart.data.labels.length) {
- var perc = yScale.ticks.length / this.chart.data.labels.length;
- fullBarHeight = fullBarHeight * perc;
- }
-
- var barHeight = fullBarHeight * yScale.options.barPercentage;
- var barSpacing = fullBarHeight - (fullBarHeight * yScale.options.barPercentage);
-
- return {
- datasetCount: datasetCount,
- tickHeight: tickHeight,
- categoryHeight: categoryHeight,
- categorySpacing: categorySpacing,
- fullBarHeight: fullBarHeight,
- barHeight: barHeight,
- barSpacing: barSpacing,
- };
- },
-
- calculateBarHeight: function () {
- var yScale = this.getScaleForId(this.getMeta().yAxisID);
- var ruler = this.getRuler();
- return yScale.options.stacked ? ruler.categoryHeight : ruler.barHeight;
- },
-
- calculateBarX: function (index, datasetIndex) {
- var meta = this.getMeta();
- var xScale = this.getScaleForId(meta.xAxisID);
- var yScale = this.getScaleForId(meta.yAxisID);
-
- var value = this.getDataset().data[index];
-
- if (xScale.options.stacked) {
-
- var sumPos = 0,
- sumNeg = 0;
-
- for (var i = 0; i < datasetIndex; i++) {
- var ds = this.chart.data.datasets[i];
- var dsMeta = this.chart.getDatasetMeta(i);
- if (dsMeta.bar && dsMeta.xAxisID === xScale.id && this.chart.isDatasetVisible(i)) {
- if (ds.data[index] < 0) {
- sumNeg += ds.data[index] || 0;
- } else {
- sumPos += ds.data[index] || 0;
- }
- }
- }
-
- if (value < 0) {
- return xScale.getPixelForValue(sumNeg + value);
- } else {
- return xScale.getPixelForValue(sumPos + value);
- }
- }
-
- return xScale.getPixelForValue(value);
- },
-
- calculateBarY: function (index, datasetIndex) {
- var meta = this.getMeta();
- var yScale = this.getScaleForId(meta.yAxisID);
- var xScale = this.getScaleForId(meta.xAxisID);
- var barIndex = this.getBarIndex(datasetIndex);
-
- var ruler = this.getRuler();
- var topTick = yScale.getPixelForValue(null, index, datasetIndex, this.chart.isCombo);
- topTick -= this.chart.isCombo ? (ruler.tickHeight / 2) : 0;
-
- if (yScale.options.stacked) {
- return topTick + (ruler.categoryHeight / 2) + ruler.categorySpacing;
- }
-
- return topTick +
- (ruler.barHeight / 2) +
- ruler.categorySpacing +
- (ruler.barHeight * barIndex) +
- (ruler.barSpacing / 2) +
- (ruler.barSpacing * barIndex);
- }
- });
-};
-
-},{}],16:[function(require,module,exports){
-"use strict";
-
-module.exports = function(Chart) {
-
- var helpers = Chart.helpers;
-
- Chart.defaults.bubble = {
- hover: {
- mode: "single"
- },
-
- scales: {
- xAxes: [{
- type: "linear", // bubble should probably use a linear scale by default
- position: "bottom",
- id: "x-axis-0" // need an ID so datasets can reference the scale
- }],
- yAxes: [{
- type: "linear",
- position: "left",
- id: "y-axis-0"
- }]
- },
-
- tooltips: {
- callbacks: {
- title: function(tooltipItems, data) {
- // Title doesn't make sense for scatter since we format the data as a point
- return '';
- },
- label: function(tooltipItem, data) {
- var datasetLabel = data.datasets[tooltipItem.datasetIndex].label || '';
- var dataPoint = data.datasets[tooltipItem.datasetIndex].data[tooltipItem.index];
- return datasetLabel + ': (' + dataPoint.x + ', ' + dataPoint.y + ', ' + dataPoint.r + ')';
- }
- }
- }
- };
-
-
- Chart.controllers.bubble = Chart.DatasetController.extend({
- addElements: function() {
- var meta = this.getMeta();
- helpers.each(this.getDataset().data, function(value, index) {
- meta.data[index] = meta.data[index] || new Chart.elements.Point({
- _chart: this.chart.chart,
- _datasetIndex: this.index,
- _index: index
- });
- }, this);
- },
- addElementAndReset: function(index) {
- var point = new Chart.elements.Point({
- _chart: this.chart.chart,
- _datasetIndex: this.index,
- _index: index
- });
-
- // Add to the points array and reset it
- this.getMeta().data.splice(index, 0, point);
- this.updateElement(point, index, true);
- },
-
- update: function update(reset) {
- var meta = this.getMeta();
- var points = meta.data;
- var yScale = this.getScaleForId(meta.yAxisID);
- var xScale = this.getScaleForId(meta.xAxisID);
- var scaleBase;
-
- if (yScale.min < 0 && yScale.max < 0) {
- scaleBase = yScale.getPixelForValue(yScale.max);
- } else if (yScale.min > 0 && yScale.max > 0) {
- scaleBase = yScale.getPixelForValue(yScale.min);
- } else {
- scaleBase = yScale.getPixelForValue(0);
- }
-
- // Update Points
- helpers.each(points, function(point, index) {
- this.updateElement(point, index, reset);
- }, this);
-
- },
-
- updateElement: function(point, index, reset) {
- var meta = this.getMeta();
- var yScale = this.getScaleForId(meta.yAxisID);
- var xScale = this.getScaleForId(meta.xAxisID);
- var scaleBase;
-
- if (yScale.min < 0 && yScale.max < 0) {
- scaleBase = yScale.getPixelForValue(yScale.max);
- } else if (yScale.min > 0 && yScale.max > 0) {
- scaleBase = yScale.getPixelForValue(yScale.min);
- } else {
- scaleBase = yScale.getPixelForValue(0);
- }
-
- helpers.extend(point, {
- // Utility
- _chart: this.chart.chart,
- _xScale: xScale,
- _yScale: yScale,
- _datasetIndex: this.index,
- _index: index,
-
- // Desired view properties
- _model: {
- x: reset ? xScale.getPixelForDecimal(0.5) : xScale.getPixelForValue(this.getDataset().data[index], index, this.index, this.chart.isCombo),
- y: reset ? scaleBase : yScale.getPixelForValue(this.getDataset().data[index], index, this.index),
- // Appearance
- radius: reset ? 0 : point.custom && point.custom.radius ? point.custom.radius : this.getRadius(this.getDataset().data[index]),
- backgroundColor: point.custom && point.custom.backgroundColor ? point.custom.backgroundColor : helpers.getValueAtIndexOrDefault(this.getDataset().backgroundColor, index, this.chart.options.elements.point.backgroundColor),
- borderColor: point.custom && point.custom.borderColor ? point.custom.borderColor : helpers.getValueAtIndexOrDefault(this.getDataset().borderColor, index, this.chart.options.elements.point.borderColor),
- borderWidth: point.custom && point.custom.borderWidth ? point.custom.borderWidth : helpers.getValueAtIndexOrDefault(this.getDataset().borderWidth, index, this.chart.options.elements.point.borderWidth),
-
- // Tooltip
- hitRadius: point.custom && point.custom.hitRadius ? point.custom.hitRadius : helpers.getValueAtIndexOrDefault(this.getDataset().hitRadius, index, this.chart.options.elements.point.hitRadius)
- }
- });
-
- point._model.skip = point.custom && point.custom.skip ? point.custom.skip : (isNaN(point._model.x) || isNaN(point._model.y));
-
- point.pivot();
- },
-
- getRadius: function(value) {
- return value.r || this.chart.options.elements.point.radius;
- },
-
- draw: function(ease) {
- var easingDecimal = ease || 1;
-
- // Transition and Draw the Points
- helpers.each(this.getMeta().data, function(point, index) {
- point.transition(easingDecimal);
- point.draw();
- });
-
- },
-
- setHoverStyle: function(point) {
- // Point
- var dataset = this.chart.data.datasets[point._datasetIndex];
- var index = point._index;
-
- point._model.radius = point.custom && point.custom.hoverRadius ? point.custom.hoverRadius : (helpers.getValueAtIndexOrDefault(dataset.hoverRadius, index, this.chart.options.elements.point.hoverRadius)) + this.getRadius(this.getDataset().data[point._index]);
- point._model.backgroundColor = point.custom && point.custom.hoverBackgroundColor ? point.custom.hoverBackgroundColor : helpers.getValueAtIndexOrDefault(dataset.hoverBackgroundColor, index, helpers.color(point._model.backgroundColor).saturate(0.5).darken(0.1).rgbString());
- point._model.borderColor = point.custom && point.custom.hoverBorderColor ? point.custom.hoverBorderColor : helpers.getValueAtIndexOrDefault(dataset.hoverBorderColor, index, helpers.color(point._model.borderColor).saturate(0.5).darken(0.1).rgbString());
- point._model.borderWidth = point.custom && point.custom.hoverBorderWidth ? point.custom.hoverBorderWidth : helpers.getValueAtIndexOrDefault(dataset.hoverBorderWidth, index, point._model.borderWidth);
- },
-
- removeHoverStyle: function(point) {
- var dataset = this.chart.data.datasets[point._datasetIndex];
- var index = point._index;
-
- point._model.radius = point.custom && point.custom.radius ? point.custom.radius : this.getRadius(this.getDataset().data[point._index]);
- point._model.backgroundColor = point.custom && point.custom.backgroundColor ? point.custom.backgroundColor : helpers.getValueAtIndexOrDefault(this.getDataset().backgroundColor, index, this.chart.options.elements.point.backgroundColor);
- point._model.borderColor = point.custom && point.custom.borderColor ? point.custom.borderColor : helpers.getValueAtIndexOrDefault(this.getDataset().borderColor, index, this.chart.options.elements.point.borderColor);
- point._model.borderWidth = point.custom && point.custom.borderWidth ? point.custom.borderWidth : helpers.getValueAtIndexOrDefault(this.getDataset().borderWidth, index, this.chart.options.elements.point.borderWidth);
- }
- });
-};
-},{}],17:[function(require,module,exports){
-"use strict";
-
-module.exports = function(Chart) {
-
- var helpers = Chart.helpers;
-
- Chart.defaults.doughnut = {
- animation: {
- //Boolean - Whether we animate the rotation of the Doughnut
- animateRotate: true,
- //Boolean - Whether we animate scaling the Doughnut from the centre
- animateScale: false
- },
- aspectRatio: 1,
- hover: {
- mode: 'single'
- },
- legendCallback: function(chart) {
- var text = [];
- text.push('<ul class="' + chart.id + '-legend">');
-
- if (chart.data.datasets.length) {
- for (var i = 0; i < chart.data.datasets[0].data.length; ++i) {
- text.push('<li><span style="background-color:' + chart.data.datasets[0].backgroundColor[i] + '"></span>');
- if (chart.data.labels[i]) {
- text.push(chart.data.labels[i]);
- }
- text.push('</li>');
- }
- }
-
- text.push('</ul>');
- return text.join("");
- },
- legend: {
- labels: {
- generateLabels: function(chart) {
- var data = chart.data;
- if (data.labels.length && data.datasets.length) {
- return data.labels.map(function(label, i) {
- var meta = chart.getDatasetMeta(0);
- var ds = data.datasets[0];
- var arc = meta.data[i];
- var fill = arc.custom && arc.custom.backgroundColor ? arc.custom.backgroundColor : helpers.getValueAtIndexOrDefault(ds.backgroundColor, i, this.chart.options.elements.arc.backgroundColor);
- var stroke = arc.custom && arc.custom.borderColor ? arc.custom.borderColor : helpers.getValueAtIndexOrDefault(ds.borderColor, i, this.chart.options.elements.arc.borderColor);
- var bw = arc.custom && arc.custom.borderWidth ? arc.custom.borderWidth : helpers.getValueAtIndexOrDefault(ds.borderWidth, i, this.chart.options.elements.arc.borderWidth);
-
- return {
- text: label,
- fillStyle: fill,
- strokeStyle: stroke,
- lineWidth: bw,
- hidden: isNaN(ds.data[i]) || meta.data[i].hidden,
-
- // Extra data used for toggling the correct item
- index: i
- };
- }, this);
- } else {
- return [];
- }
- }
- },
-
- onClick: function(e, legendItem) {
- var index = legendItem.index;
- var chart = this.chart;
- var i, ilen, meta;
-
- for (i = 0, ilen = (chart.data.datasets || []).length; i < ilen; ++i) {
- meta = chart.getDatasetMeta(i);
- meta.data[index].hidden = !meta.data[index].hidden;
- }
-
- chart.update();
- }
- },
-
- //The percentage of the chart that we cut out of the middle.
- cutoutPercentage: 50,
-
- //The rotation of the chart, where the first data arc begins.
- rotation: Math.PI * -0.5,
-
- //The total circumference of the chart.
- circumference: Math.PI * 2.0,
-
- // Need to override these to give a nice default
- tooltips: {
- callbacks: {
- title: function() {
- return '';
- },
- label: function(tooltipItem, data) {
- return data.labels[tooltipItem.index] + ': ' + data.datasets[tooltipItem.datasetIndex].data[tooltipItem.index];
- }
- }
- }
- };
-
- Chart.defaults.pie = helpers.clone(Chart.defaults.doughnut);
- helpers.extend(Chart.defaults.pie, {
- cutoutPercentage: 0
- });
-
-
- Chart.controllers.doughnut = Chart.controllers.pie = Chart.DatasetController.extend({
- linkScales: function() {
- // no scales for doughnut
- },
-
- addElements: function() {
- var meta = this.getMeta();
- helpers.each(this.getDataset().data, function(value, index) {
- meta.data[index] = meta.data[index] || new Chart.elements.Arc({
- _chart: this.chart.chart,
- _datasetIndex: this.index,
- _index: index
- });
- }, this);
- },
-
- addElementAndReset: function(index, colorForNewElement) {
- var arc = new Chart.elements.Arc({
- _chart: this.chart.chart,
- _datasetIndex: this.index,
- _index: index
- });
-
- if (colorForNewElement && helpers.isArray(this.getDataset().backgroundColor)) {
- this.getDataset().backgroundColor.splice(index, 0, colorForNewElement);
- }
-
- // Add to the points array and reset it
- this.getMeta().data.splice(index, 0, arc);
- this.updateElement(arc, index, true);
- },
-
- // Get index of the dataset in relation to the visible datasets. This allows determining the inner and outer radius correctly
- getRingIndex: function getRingIndex(datasetIndex) {
- var ringIndex = 0;
-
- for (var j = 0; j < datasetIndex; ++j) {
- if (this.chart.isDatasetVisible(j)) {
- ++ringIndex;
- }
- }
-
- return ringIndex;
- },
-
- update: function update(reset) {
- var availableWidth = this.chart.chartArea.right - this.chart.chartArea.left - this.chart.options.elements.arc.borderWidth;
- var availableHeight = this.chart.chartArea.bottom - this.chart.chartArea.top - this.chart.options.elements.arc.borderWidth;
- var minSize = Math.min(availableWidth, availableHeight);
- var offset = {x: 0, y: 0};
-
- // If the chart's circumference isn't a full circle, calculate minSize as a ratio of the width/height of the arc
- if (this.chart.options.circumference < Math.PI * 2.0) {
- var startAngle = this.chart.options.rotation % (Math.PI * 2.0);
- startAngle += Math.PI * 2.0 * (startAngle >= Math.PI ? -1 : startAngle < -Math.PI ? 1 : 0);
- var endAngle = startAngle + this.chart.options.circumference;
- var start = {x: Math.cos(startAngle), y: Math.sin(startAngle)};
- var end = {x: Math.cos(endAngle), y: Math.sin(endAngle)};
- var contains0 = (startAngle <= 0 && 0 <= endAngle) || (startAngle <= Math.PI * 2.0 && Math.PI * 2.0 <= endAngle);
- var contains90 = (startAngle <= Math.PI * 0.5 && Math.PI * 0.5 <= endAngle) || (startAngle <= Math.PI * 2.5 && Math.PI * 2.5 <= endAngle);
- var contains180 = (startAngle <= -Math.PI && -Math.PI <= endAngle) || (startAngle <= Math.PI && Math.PI <= endAngle);
- var contains270 = (startAngle <= -Math.PI * 0.5 && -Math.PI * 0.5 <= endAngle) || (startAngle <= Math.PI * 1.5 && Math.PI * 1.5 <= endAngle);
- var cutout = this.chart.options.cutoutPercentage / 100.0;
- var min = {x: contains180 ? -1 : Math.min(start.x * (start.x < 0 ? 1 : cutout), end.x * (end.x < 0 ? 1 : cutout)), y: contains270 ? -1 : Math.min(start.y * (start.y < 0 ? 1 : cutout), end.y * (end.y < 0 ? 1 : cutout))};
- var max = {x: contains0 ? 1 : Math.max(start.x * (start.x > 0 ? 1 : cutout), end.x * (end.x > 0 ? 1 : cutout)), y: contains90 ? 1 : Math.max(start.y * (start.y > 0 ? 1 : cutout), end.y * (end.y > 0 ? 1 : cutout))};
- var size = {width: (max.x - min.x) * 0.5, height: (max.y - min.y) * 0.5};
- minSize = Math.min(availableWidth / size.width, availableHeight / size.height);
- offset = {x: (max.x + min.x) * -0.5, y: (max.y + min.y) * -0.5};
- }
-
- this.chart.outerRadius = Math.max(minSize / 2, 0);
- this.chart.innerRadius = Math.max(this.chart.options.cutoutPercentage ? (this.chart.outerRadius / 100) * (this.chart.options.cutoutPercentage) : 1, 0);
- this.chart.radiusLength = (this.chart.outerRadius - this.chart.innerRadius) / this.chart.getVisibleDatasetCount();
- this.chart.offsetX = offset.x * this.chart.outerRadius;
- this.chart.offsetY = offset.y * this.chart.outerRadius;
-
- this.getMeta().total = this.calculateTotal();
-
- this.outerRadius = this.chart.outerRadius - (this.chart.radiusLength * this.getRingIndex(this.index));
- this.innerRadius = this.outerRadius - this.chart.radiusLength;
-
- helpers.each(this.getMeta().data, function(arc, index) {
- this.updateElement(arc, index, reset);
- }, this);
- },
-
- updateElement: function(arc, index, reset) {
- var centerX = (this.chart.chartArea.left + this.chart.chartArea.right) / 2;
- var centerY = (this.chart.chartArea.top + this.chart.chartArea.bottom) / 2;
- var startAngle = this.chart.options.rotation; // non reset case handled later
- var endAngle = this.chart.options.rotation; // non reset case handled later
- var circumference = reset && this.chart.options.animation.animateRotate ? 0 : arc.hidden? 0 : this.calculateCircumference(this.getDataset().data[index]) * (this.chart.options.circumference / (2.0 * Math.PI));
- var innerRadius = reset && this.chart.options.animation.animateScale ? 0 : this.innerRadius;
- var outerRadius = reset && this.chart.options.animation.animateScale ? 0 : this.outerRadius;
-
- helpers.extend(arc, {
- // Utility
- _chart: this.chart.chart,
- _datasetIndex: this.index,
- _index: index,
-
- // Desired view properties
- _model: {
- x: centerX + this.chart.offsetX,
- y: centerY + this.chart.offsetY,
- startAngle: startAngle,
- endAngle: endAngle,
- circumference: circumference,
- outerRadius: outerRadius,
- innerRadius: innerRadius,
-
- backgroundColor: arc.custom && arc.custom.backgroundColor ? arc.custom.backgroundColor : helpers.getValueAtIndexOrDefault(this.getDataset().backgroundColor, index, this.chart.options.elements.arc.backgroundColor),
- hoverBackgroundColor: arc.custom && arc.custom.hoverBackgroundColor ? arc.custom.hoverBackgroundColor : helpers.getValueAtIndexOrDefault(this.getDataset().hoverBackgroundColor, index, this.chart.options.elements.arc.hoverBackgroundColor),
- borderWidth: arc.custom && arc.custom.borderWidth ? arc.custom.borderWidth : helpers.getValueAtIndexOrDefault(this.getDataset().borderWidth, index, this.chart.options.elements.arc.borderWidth),
- borderColor: arc.custom && arc.custom.borderColor ? arc.custom.borderColor : helpers.getValueAtIndexOrDefault(this.getDataset().borderColor, index, this.chart.options.elements.arc.borderColor),
-
- label: helpers.getValueAtIndexOrDefault(this.getDataset().label, index, this.chart.data.labels[index])
- }
- });
-
- // Set correct angles if not resetting
- if (!reset || !this.chart.options.animation.animateRotate) {
-
- if (index === 0) {
- arc._model.startAngle = this.chart.options.rotation;
- } else {
- arc._model.startAngle = this.getMeta().data[index - 1]._model.endAngle;
- }
-
- arc._model.endAngle = arc._model.startAngle + arc._model.circumference;
- }
-
- arc.pivot();
- },
-
- draw: function(ease) {
- var easingDecimal = ease || 1;
- helpers.each(this.getMeta().data, function(arc, index) {
- arc.transition(easingDecimal).draw();
- });
- },
-
- setHoverStyle: function(arc) {
- var dataset = this.chart.data.datasets[arc._datasetIndex];
- var index = arc._index;
-
- arc._model.backgroundColor = arc.custom && arc.custom.hoverBackgroundColor ? arc.custom.hoverBackgroundColor : helpers.getValueAtIndexOrDefault(dataset.hoverBackgroundColor, index, helpers.color(arc._model.backgroundColor).saturate(0.5).darken(0.1).rgbString());
- arc._model.borderColor = arc.custom && arc.custom.hoverBorderColor ? arc.custom.hoverBorderColor : helpers.getValueAtIndexOrDefault(dataset.hoverBorderColor, index, helpers.color(arc._model.borderColor).saturate(0.5).darken(0.1).rgbString());
- arc._model.borderWidth = arc.custom && arc.custom.hoverBorderWidth ? arc.custom.hoverBorderWidth : helpers.getValueAtIndexOrDefault(dataset.hoverBorderWidth, index, arc._model.borderWidth);
- },
-
- removeHoverStyle: function(arc) {
- var dataset = this.chart.data.datasets[arc._datasetIndex];
- var index = arc._index;
-
- arc._model.backgroundColor = arc.custom && arc.custom.backgroundColor ? arc.custom.backgroundColor : helpers.getValueAtIndexOrDefault(this.getDataset().backgroundColor, index, this.chart.options.elements.arc.backgroundColor);
- arc._model.borderColor = arc.custom && arc.custom.borderColor ? arc.custom.borderColor : helpers.getValueAtIndexOrDefault(this.getDataset().borderColor, index, this.chart.options.elements.arc.borderColor);
- arc._model.borderWidth = arc.custom && arc.custom.borderWidth ? arc.custom.borderWidth : helpers.getValueAtIndexOrDefault(this.getDataset().borderWidth, index, this.chart.options.elements.arc.borderWidth);
- },
-
- calculateTotal: function() {
- var dataset = this.getDataset();
- var meta = this.getMeta();
- var total = 0;
- var value;
-
- helpers.each(meta.data, function(element, index) {
- value = dataset.data[index];
- if (!isNaN(value) && !element.hidden) {
- total += Math.abs(value);
- }
- });
-
- return total;
- },
-
- calculateCircumference: function(value) {
- var total = this.getMeta().total;
- if (total > 0 && !isNaN(value)) {
- return (Math.PI * 2.0) * (value / total);
- } else {
- return 0;
- }
- }
- });
-};
-
-},{}],18:[function(require,module,exports){
-"use strict";
-
-module.exports = function(Chart) {
-
- var helpers = Chart.helpers;
-
- Chart.defaults.line = {
- showLines: true,
-
- hover: {
- mode: "label"
- },
-
- scales: {
- xAxes: [{
- type: "category",
- id: 'x-axis-0'
- }],
- yAxes: [{
- type: "linear",
- id: 'y-axis-0'
- }]
- }
- };
-
-
- Chart.controllers.line = Chart.DatasetController.extend({
- addElements: function() {
- var meta = this.getMeta();
- meta.dataset = meta.dataset || new Chart.elements.Line({
- _chart: this.chart.chart,
- _datasetIndex: this.index,
- _points: meta.data
- });
-
- helpers.each(this.getDataset().data, function(value, index) {
- meta.data[index] = meta.data[index] || new Chart.elements.Point({
- _chart: this.chart.chart,
- _datasetIndex: this.index,
- _index: index
- });
- }, this);
- },
-
- addElementAndReset: function(index) {
- var point = new Chart.elements.Point({
- _chart: this.chart.chart,
- _datasetIndex: this.index,
- _index: index
- });
-
- // Add to the points array and reset it
- this.getMeta().data.splice(index, 0, point);
- this.updateElement(point, index, true);
-
- // Make sure bezier control points are updated
- if (this.chart.options.showLines && this.chart.options.elements.line.tension !== 0)
- this.updateBezierControlPoints();
- },
-
- update: function update(reset) {
- var meta = this.getMeta();
- var line = meta.dataset;
- var points = meta.data;
-
- var yScale = this.getScaleForId(meta.yAxisID);
- var xScale = this.getScaleForId(meta.xAxisID);
- var scaleBase;
-
- if (yScale.min < 0 && yScale.max < 0) {
- scaleBase = yScale.getPixelForValue(yScale.max);
- } else if (yScale.min > 0 && yScale.max > 0) {
- scaleBase = yScale.getPixelForValue(yScale.min);
- } else {
- scaleBase = yScale.getPixelForValue(0);
- }
-
- // Update Line
- if (this.chart.options.showLines) {
- // Utility
- line._scale = yScale;
- line._datasetIndex = this.index;
- // Data
- line._children = points;
- // Model
-
- // Compatibility: If the properties are defined with only the old name, use those values
- if ((this.getDataset().tension !== undefined) && (this.getDataset().lineTension === undefined))
- {
- this.getDataset().lineTension = this.getDataset().tension;
- }
-
- line._model = {
- // Appearance
- tension: line.custom && line.custom.tension ? line.custom.tension : helpers.getValueOrDefault(this.getDataset().lineTension, this.chart.options.elements.line.tension),
- backgroundColor: line.custom && line.custom.backgroundColor ? line.custom.backgroundColor : (this.getDataset().backgroundColor || this.chart.options.elements.line.backgroundColor),
- borderWidth: line.custom && line.custom.borderWidth ? line.custom.borderWidth : (this.getDataset().borderWidth || this.chart.options.elements.line.borderWidth),
- borderColor: line.custom && line.custom.borderColor ? line.custom.borderColor : (this.getDataset().borderColor || this.chart.options.elements.line.borderColor),
- borderCapStyle: line.custom && line.custom.borderCapStyle ? line.custom.borderCapStyle : (this.getDataset().borderCapStyle || this.chart.options.elements.line.borderCapStyle),
- borderDash: line.custom && line.custom.borderDash ? line.custom.borderDash : (this.getDataset().borderDash || this.chart.options.elements.line.borderDash),
- borderDashOffset: line.custom && line.custom.borderDashOffset ? line.custom.borderDashOffset : (this.getDataset().borderDashOffset || this.chart.options.elements.line.borderDashOffset),
- borderJoinStyle: line.custom && line.custom.borderJoinStyle ? line.custom.borderJoinStyle : (this.getDataset().borderJoinStyle || this.chart.options.elements.line.borderJoinStyle),
- fill: line.custom && line.custom.fill ? line.custom.fill : (this.getDataset().fill !== undefined ? this.getDataset().fill : this.chart.options.elements.line.fill),
- // Scale
- scaleTop: yScale.top,
- scaleBottom: yScale.bottom,
- scaleZero: scaleBase
- };
- line.pivot();
- }
-
- // Update Points
- helpers.each(points, function(point, index) {
- this.updateElement(point, index, reset);
- }, this);
-
- if (this.chart.options.showLines && this.chart.options.elements.line.tension !== 0)
- this.updateBezierControlPoints();
- },
-
- getPointBackgroundColor: function(point, index) {
- var backgroundColor = this.chart.options.elements.point.backgroundColor;
- var dataset = this.getDataset();
-
- if (point.custom && point.custom.backgroundColor) {
- backgroundColor = point.custom.backgroundColor;
- } else if (dataset.pointBackgroundColor) {
- backgroundColor = helpers.getValueAtIndexOrDefault(dataset.pointBackgroundColor, index, backgroundColor);
- } else if (dataset.backgroundColor) {
- backgroundColor = dataset.backgroundColor;
- }
-
- return backgroundColor;
- },
- getPointBorderColor: function(point, index) {
- var borderColor = this.chart.options.elements.point.borderColor;
- var dataset = this.getDataset();
-
- if (point.custom && point.custom.borderColor) {
- borderColor = point.custom.borderColor;
- } else if (dataset.pointBorderColor) {
- borderColor = helpers.getValueAtIndexOrDefault(this.getDataset().pointBorderColor, index, borderColor);
- } else if (dataset.borderColor) {
- borderColor = dataset.borderColor;
- }
-
- return borderColor;
- },
- getPointBorderWidth: function(point, index) {
- var borderWidth = this.chart.options.elements.point.borderWidth;
- var dataset = this.getDataset();
-
- if (point.custom && point.custom.borderWidth !== undefined) {
- borderWidth = point.custom.borderWidth;
- } else if (dataset.pointBorderWidth !== undefined) {
- borderWidth = helpers.getValueAtIndexOrDefault(dataset.pointBorderWidth, index, borderWidth);
- } else if (dataset.borderWidth !== undefined) {
- borderWidth = dataset.borderWidth;
- }
-
- return borderWidth;
- },
-
- updateElement: function(point, index, reset) {
- var meta = this.getMeta();
- var yScale = this.getScaleForId(meta.yAxisID);
- var xScale = this.getScaleForId(meta.xAxisID);
- var scaleBase;
-
- if (yScale.min < 0 && yScale.max < 0) {
- scaleBase = yScale.getPixelForValue(yScale.max);
- } else if (yScale.min > 0 && yScale.max > 0) {
- scaleBase = yScale.getPixelForValue(yScale.min);
- } else {
- scaleBase = yScale.getPixelForValue(0);
- }
-
- // Utility
- point._chart = this.chart.chart;
- point._xScale = xScale;
- point._yScale = yScale;
- point._datasetIndex = this.index;
- point._index = index;
-
- // Desired view properties
-
- // Compatibility: If the properties are defined with only the old name, use those values
- if ((this.getDataset().radius !== undefined) && (this.getDataset().pointRadius === undefined))
- {
- this.getDataset().pointRadius = this.getDataset().radius;
- }
- if ((this.getDataset().hitRadius !== undefined) && (this.getDataset().pointHitRadius === undefined))
- {
- this.getDataset().pointHitRadius = this.getDataset().hitRadius;
- }
-
- point._model = {
- x: xScale.getPixelForValue(this.getDataset().data[index], index, this.index, this.chart.isCombo),
- y: reset ? scaleBase : this.calculatePointY(this.getDataset().data[index], index, this.index, this.chart.isCombo),
- // Appearance
- radius: point.custom && point.custom.radius ? point.custom.radius : helpers.getValueAtIndexOrDefault(this.getDataset().pointRadius, index, this.chart.options.elements.point.radius),
- pointStyle: point.custom && point.custom.pointStyle ? point.custom.pointStyle : helpers.getValueAtIndexOrDefault(this.getDataset().pointStyle, index, this.chart.options.elements.point.pointStyle),
- backgroundColor: this.getPointBackgroundColor(point, index),
- borderColor: this.getPointBorderColor(point, index),
- borderWidth: this.getPointBorderWidth(point, index),
- tension: meta.dataset._model ? meta.dataset._model.tension : 0,
- // Tooltip
- hitRadius: point.custom && point.custom.hitRadius ? point.custom.hitRadius : helpers.getValueAtIndexOrDefault(this.getDataset().pointHitRadius, index, this.chart.options.elements.point.hitRadius)
- };
-
- point._model.skip = point.custom && point.custom.skip ? point.custom.skip : (isNaN(point._model.x) || isNaN(point._model.y));
- },
-
- calculatePointY: function(value, index, datasetIndex, isCombo) {
- var meta = this.getMeta();
- var xScale = this.getScaleForId(meta.xAxisID);
- var yScale = this.getScaleForId(meta.yAxisID);
-
- if (yScale.options.stacked) {
-
- var sumPos = 0,
- sumNeg = 0;
-
- for (var i = 0; i < datasetIndex; i++) {
- var ds = this.chart.data.datasets[i];
- var dsMeta = this.chart.getDatasetMeta(i);
- if (dsMeta.type === 'line' && this.chart.isDatasetVisible(i)) {
- if (ds.data[index] < 0) {
- sumNeg += ds.data[index] || 0;
- } else {
- sumPos += ds.data[index] || 0;
- }
- }
- }
-
- if (value < 0) {
- return yScale.getPixelForValue(sumNeg + value);
- } else {
- return yScale.getPixelForValue(sumPos + value);
- }
- }
-
- return yScale.getPixelForValue(value);
- },
-
- updateBezierControlPoints: function() {
- // Update bezier control points
- var meta = this.getMeta();
- helpers.each(meta.data, function(point, index) {
- var controlPoints = helpers.splineCurve(
- helpers.previousItem(meta.data, index)._model,
- point._model,
- helpers.nextItem(meta.data, index)._model,
- meta.dataset._model.tension
- );
-
- // Prevent the bezier going outside of the bounds of the graph
- point._model.controlPointPreviousX = Math.max(Math.min(controlPoints.previous.x, this.chart.chartArea.right), this.chart.chartArea.left);
- point._model.controlPointPreviousY = Math.max(Math.min(controlPoints.previous.y, this.chart.chartArea.bottom), this.chart.chartArea.top);
-
- point._model.controlPointNextX = Math.max(Math.min(controlPoints.next.x, this.chart.chartArea.right), this.chart.chartArea.left);
- point._model.controlPointNextY = Math.max(Math.min(controlPoints.next.y, this.chart.chartArea.bottom), this.chart.chartArea.top);
-
- // Now pivot the point for animation
- point.pivot();
- }, this);
- },
-
- draw: function(ease) {
- var meta = this.getMeta();
- var easingDecimal = ease || 1;
-
- // Transition Point Locations
- helpers.each(meta.data, function(point) {
- point.transition(easingDecimal);
- });
-
- // Transition and Draw the line
- if (this.chart.options.showLines)
- meta.dataset.transition(easingDecimal).draw();
-
- // Draw the points
- helpers.each(meta.data, function(point) {
- point.draw();
- });
- },
-
- setHoverStyle: function(point) {
- // Point
- var dataset = this.chart.data.datasets[point._datasetIndex];
- var index = point._index;
-
- point._model.radius = point.custom && point.custom.hoverRadius ? point.custom.hoverRadius : helpers.getValueAtIndexOrDefault(dataset.pointHoverRadius, index, this.chart.options.elements.point.hoverRadius);
- point._model.backgroundColor = point.custom && point.custom.hoverBackgroundColor ? point.custom.hoverBackgroundColor : helpers.getValueAtIndexOrDefault(dataset.pointHoverBackgroundColor, index, helpers.color(point._model.backgroundColor).saturate(0.5).darken(0.1).rgbString());
- point._model.borderColor = point.custom && point.custom.hoverBorderColor ? point.custom.hoverBorderColor : helpers.getValueAtIndexOrDefault(dataset.pointHoverBorderColor, index, helpers.color(point._model.borderColor).saturate(0.5).darken(0.1).rgbString());
- point._model.borderWidth = point.custom && point.custom.hoverBorderWidth ? point.custom.hoverBorderWidth : helpers.getValueAtIndexOrDefault(dataset.pointHoverBorderWidth, index, point._model.borderWidth);
- },
-
- removeHoverStyle: function(point) {
- var dataset = this.chart.data.datasets[point._datasetIndex];
- var index = point._index;
-
- // Compatibility: If the properties are defined with only the old name, use those values
- if ((this.getDataset().radius !== undefined) && (this.getDataset().pointRadius === undefined))
- {
- this.getDataset().pointRadius = this.getDataset().radius;
- }
-
- point._model.radius = point.custom && point.custom.radius ? point.custom.radius : helpers.getValueAtIndexOrDefault(this.getDataset().pointRadius, index, this.chart.options.elements.point.radius);
- point._model.backgroundColor = this.getPointBackgroundColor(point, index);
- point._model.borderColor = this.getPointBorderColor(point, index);
- point._model.borderWidth = this.getPointBorderWidth(point, index);
- }
- });
-};
-
-},{}],19:[function(require,module,exports){
-"use strict";
-
-module.exports = function(Chart) {
-
- var helpers = Chart.helpers;
-
- Chart.defaults.polarArea = {
-
- scale: {
- type: "radialLinear",
- lineArc: true // so that lines are circular
- },
-
- //Boolean - Whether to animate the rotation of the chart
- animation: {
- animateRotate: true,
- animateScale: true
- },
-
- aspectRatio: 1,
- legendCallback: function(chart) {
- var text = [];
- text.push('<ul class="' + chart.id + '-legend">');
-
- if (chart.data.datasets.length) {
- for (var i = 0; i < chart.data.datasets[0].data.length; ++i) {
- text.push('<li><span style="background-color:' + chart.data.datasets[0].backgroundColor[i] + '">');
- if (chart.data.labels[i]) {
- text.push(chart.data.labels[i]);
- }
- text.push('</span></li>');
- }
- }
-
- text.push('</ul>');
- return text.join("");
- },
- legend: {
- labels: {
- generateLabels: function(chart) {
- var data = chart.data;
- if (data.labels.length && data.datasets.length) {
- return data.labels.map(function(label, i) {
- var meta = chart.getDatasetMeta(0);
- var ds = data.datasets[0];
- var arc = meta.data[i];
- var fill = arc.custom && arc.custom.backgroundColor ? arc.custom.backgroundColor : helpers.getValueAtIndexOrDefault(ds.backgroundColor, i, this.chart.options.elements.arc.backgroundColor);
- var stroke = arc.custom && arc.custom.borderColor ? arc.custom.borderColor : helpers.getValueAtIndexOrDefault(ds.borderColor, i, this.chart.options.elements.arc.borderColor);
- var bw = arc.custom && arc.custom.borderWidth ? arc.custom.borderWidth : helpers.getValueAtIndexOrDefault(ds.borderWidth, i, this.chart.options.elements.arc.borderWidth);
-
- return {
- text: label,
- fillStyle: fill,
- strokeStyle: stroke,
- lineWidth: bw,
- hidden: isNaN(ds.data[i]) || meta.data[i].hidden,
-
- // Extra data used for toggling the correct item
- index: i
- };
- }, this);
- } else {
- return [];
- }
- }
- },
-
- onClick: function(e, legendItem) {
- var index = legendItem.index;
- var chart = this.chart;
- var i, ilen, meta;
-
- for (i = 0, ilen = (chart.data.datasets || []).length; i < ilen; ++i) {
- meta = chart.getDatasetMeta(i);
- meta.data[index].hidden = !meta.data[index].hidden;
- }
-
- chart.update();
- }
- },
-
- // Need to override these to give a nice default
- tooltips: {
- callbacks: {
- title: function() {
- return '';
- },
- label: function(tooltipItem, data) {
- return data.labels[tooltipItem.index] + ': ' + tooltipItem.yLabel;
- }
- }
- }
- };
-
- Chart.controllers.polarArea = Chart.DatasetController.extend({
- linkScales: function() {
- // no scales for doughnut
- },
-
- addElements: function() {
- var meta = this.getMeta();
- helpers.each(this.getDataset().data, function(value, index) {
- meta.data[index] = meta.data[index] || new Chart.elements.Arc({
- _chart: this.chart.chart,
- _datasetIndex: this.index,
- _index: index
- });
- }, this);
- },
-
- addElementAndReset: function(index) {
- var arc = new Chart.elements.Arc({
- _chart: this.chart.chart,
- _datasetIndex: this.index,
- _index: index
- });
-
- // Add to the points array and reset it
- this.getMeta().data.splice(index, 0, arc);
- this.updateElement(arc, index, true);
- },
-
- update: function update(reset) {
- var meta = this.getMeta();
- var minSize = Math.min(this.chart.chartArea.right - this.chart.chartArea.left, this.chart.chartArea.bottom - this.chart.chartArea.top);
- this.chart.outerRadius = Math.max((minSize - this.chart.options.elements.arc.borderWidth / 2) / 2, 0);
- this.chart.innerRadius = Math.max(this.chart.options.cutoutPercentage ? (this.chart.outerRadius / 100) * (this.chart.options.cutoutPercentage) : 1, 0);
- this.chart.radiusLength = (this.chart.outerRadius - this.chart.innerRadius) / this.chart.getVisibleDatasetCount();
-
- this.outerRadius = this.chart.outerRadius - (this.chart.radiusLength * this.index);
- this.innerRadius = this.outerRadius - this.chart.radiusLength;
-
- meta.count = this.countVisibleElements();
-
- helpers.each(meta.data, function(arc, index) {
- this.updateElement(arc, index, reset);
- }, this);
- },
-
- updateElement: function(arc, index, reset) {
- var circumference = this.calculateCircumference(this.getDataset().data[index]);
- var centerX = (this.chart.chartArea.left + this.chart.chartArea.right) / 2;
- var centerY = (this.chart.chartArea.top + this.chart.chartArea.bottom) / 2;
-
- // If there is NaN data before us, we need to calculate the starting angle correctly.
- // We could be way more efficient here, but its unlikely that the polar area chart will have a lot of data
- var visibleCount = 0;
- var meta = this.getMeta();
- for (var i = 0; i < index; ++i) {
- if (!isNaN(this.getDataset().data[i]) && !meta.data[i].hidden) {
- ++visibleCount;
- }
- }
-
- var distance = arc.hidden? 0 : this.chart.scale.getDistanceFromCenterForValue(this.getDataset().data[index]);
- var startAngle = (-0.5 * Math.PI) + (circumference * visibleCount);
- var endAngle = startAngle + (arc.hidden? 0 : circumference);
-
- var resetModel = {
- x: centerX,
- y: centerY,
- innerRadius: 0,
- outerRadius: this.chart.options.animation.animateScale ? 0 : this.chart.scale.getDistanceFromCenterForValue(this.getDataset().data[index]),
- startAngle: this.chart.options.animation.animateRotate ? Math.PI * -0.5 : startAngle,
- endAngle: this.chart.options.animation.animateRotate ? Math.PI * -0.5 : endAngle,
-
- backgroundColor: arc.custom && arc.custom.backgroundColor ? arc.custom.backgroundColor : helpers.getValueAtIndexOrDefault(this.getDataset().backgroundColor, index, this.chart.options.elements.arc.backgroundColor),
- borderWidth: arc.custom && arc.custom.borderWidth ? arc.custom.borderWidth : helpers.getValueAtIndexOrDefault(this.getDataset().borderWidth, index, this.chart.options.elements.arc.borderWidth),
- borderColor: arc.custom && arc.custom.borderColor ? arc.custom.borderColor : helpers.getValueAtIndexOrDefault(this.getDataset().borderColor, index, this.chart.options.elements.arc.borderColor),
-
- label: helpers.getValueAtIndexOrDefault(this.chart.data.labels, index, this.chart.data.labels[index])
- };
-
- helpers.extend(arc, {
- // Utility
- _chart: this.chart.chart,
- _datasetIndex: this.index,
- _index: index,
- _scale: this.chart.scale,
-
- // Desired view properties
- _model: reset ? resetModel : {
- x: centerX,
- y: centerY,
- innerRadius: 0,
- outerRadius: distance,
- startAngle: startAngle,
- endAngle: endAngle,
-
- backgroundColor: arc.custom && arc.custom.backgroundColor ? arc.custom.backgroundColor : helpers.getValueAtIndexOrDefault(this.getDataset().backgroundColor, index, this.chart.options.elements.arc.backgroundColor),
- borderWidth: arc.custom && arc.custom.borderWidth ? arc.custom.borderWidth : helpers.getValueAtIndexOrDefault(this.getDataset().borderWidth, index, this.chart.options.elements.arc.borderWidth),
- borderColor: arc.custom && arc.custom.borderColor ? arc.custom.borderColor : helpers.getValueAtIndexOrDefault(this.getDataset().borderColor, index, this.chart.options.elements.arc.borderColor),
-
- label: helpers.getValueAtIndexOrDefault(this.chart.data.labels, index, this.chart.data.labels[index])
- }
- });
-
- arc.pivot();
- },
-
- draw: function(ease) {
- var easingDecimal = ease || 1;
- helpers.each(this.getMeta().data, function(arc, index) {
- arc.transition(easingDecimal).draw();
- });
- },
-
- setHoverStyle: function(arc) {
- var dataset = this.chart.data.datasets[arc._datasetIndex];
- var index = arc._index;
-
- arc._model.backgroundColor = arc.custom && arc.custom.hoverBackgroundColor ? arc.custom.hoverBackgroundColor : helpers.getValueAtIndexOrDefault(dataset.hoverBackgroundColor, index, helpers.color(arc._model.backgroundColor).saturate(0.5).darken(0.1).rgbString());
- arc._model.borderColor = arc.custom && arc.custom.hoverBorderColor ? arc.custom.hoverBorderColor : helpers.getValueAtIndexOrDefault(dataset.hoverBorderColor, index, helpers.color(arc._model.borderColor).saturate(0.5).darken(0.1).rgbString());
- arc._model.borderWidth = arc.custom && arc.custom.hoverBorderWidth ? arc.custom.hoverBorderWidth : helpers.getValueAtIndexOrDefault(dataset.hoverBorderWidth, index, arc._model.borderWidth);
- },
-
- removeHoverStyle: function(arc) {
- var dataset = this.chart.data.datasets[arc._datasetIndex];
- var index = arc._index;
-
- arc._model.backgroundColor = arc.custom && arc.custom.backgroundColor ? arc.custom.backgroundColor : helpers.getValueAtIndexOrDefault(this.getDataset().backgroundColor, index, this.chart.options.elements.arc.backgroundColor);
- arc._model.borderColor = arc.custom && arc.custom.borderColor ? arc.custom.borderColor : helpers.getValueAtIndexOrDefault(this.getDataset().borderColor, index, this.chart.options.elements.arc.borderColor);
- arc._model.borderWidth = arc.custom && arc.custom.borderWidth ? arc.custom.borderWidth : helpers.getValueAtIndexOrDefault(this.getDataset().borderWidth, index, this.chart.options.elements.arc.borderWidth);
- },
-
- countVisibleElements: function() {
- var dataset = this.getDataset();
- var meta = this.getMeta();
- var count = 0;
-
- helpers.each(meta.data, function(element, index) {
- if (!isNaN(dataset.data[index]) && !element.hidden) {
- count++;
- }
- });
-
- return count;
- },
-
- calculateCircumference: function(value) {
- var count = this.getMeta().count;
- if (count > 0 && !isNaN(value)) {
- return (2 * Math.PI) / count;
- } else {
- return 0;
- }
- }
- });
-};
-
-},{}],20:[function(require,module,exports){
-"use strict";
-
-module.exports = function(Chart) {
-
- var helpers = Chart.helpers;
-
-
- Chart.defaults.radar = {
- scale: {
- type: "radialLinear"
- },
- elements: {
- line: {
- tension: 0 // no bezier in radar
- }
- }
- };
-
- Chart.controllers.radar = Chart.DatasetController.extend({
- linkScales: function() {
- // No need. Single scale only
- },
-
- addElements: function() {
- var meta = this.getMeta();
-
- meta.dataset = meta.dataset || new Chart.elements.Line({
- _chart: this.chart.chart,
- _datasetIndex: this.index,
- _points: meta.data,
- _loop: true
- });
-
- helpers.each(this.getDataset().data, function(value, index) {
- meta.data[index] = meta.data[index] || new Chart.elements.Point({
- _chart: this.chart.chart,
- _datasetIndex: this.index,
- _index: index,
- _model: {
- x: 0, //xScale.getPixelForValue(null, index, true),
- y: 0 //this.chartArea.bottom,
- }
- });
- }, this);
- },
- addElementAndReset: function(index) {
- var point = new Chart.elements.Point({
- _chart: this.chart.chart,
- _datasetIndex: this.index,
- _index: index
- });
-
- // Add to the points array and reset it
- this.getMeta().data.splice(index, 0, point);
- this.updateElement(point, index, true);
-
- // Make sure bezier control points are updated
- this.updateBezierControlPoints();
- },
-
- update: function update(reset) {
- var meta = this.getMeta();
- var line = meta.dataset;
- var points = meta.data;
-
- var scale = this.chart.scale;
- var scaleBase;
-
- if (scale.min < 0 && scale.max < 0) {
- scaleBase = scale.getPointPositionForValue(0, scale.max);
- } else if (scale.min > 0 && scale.max > 0) {
- scaleBase = scale.getPointPositionForValue(0, scale.min);
- } else {
- scaleBase = scale.getPointPositionForValue(0, 0);
- }
-
- // Compatibility: If the properties are defined with only the old name, use those values
- if ((this.getDataset().tension !== undefined) && (this.getDataset().lineTension === undefined))
- {
- this.getDataset().lineTension = this.getDataset().tension;
- }
-
- helpers.extend(meta.dataset, {
- // Utility
- _datasetIndex: this.index,
- // Data
- _children: points,
- // Model
- _model: {
- // Appearance
- tension: line.custom && line.custom.tension ? line.custom.tension : helpers.getValueOrDefault(this.getDataset().lineTension, this.chart.options.elements.line.tension),
- backgroundColor: line.custom && line.custom.backgroundColor ? line.custom.backgroundColor : (this.getDataset().backgroundColor || this.chart.options.elements.line.backgroundColor),
- borderWidth: line.custom && line.custom.borderWidth ? line.custom.borderWidth : (this.getDataset().borderWidth || this.chart.options.elements.line.borderWidth),
- borderColor: line.custom && line.custom.borderColor ? line.custom.borderColor : (this.getDataset().borderColor || this.chart.options.elements.line.borderColor),
- fill: line.custom && line.custom.fill ? line.custom.fill : (this.getDataset().fill !== undefined ? this.getDataset().fill : this.chart.options.elements.line.fill),
- borderCapStyle: line.custom && line.custom.borderCapStyle ? line.custom.borderCapStyle : (this.getDataset().borderCapStyle || this.chart.options.elements.line.borderCapStyle),
- borderDash: line.custom && line.custom.borderDash ? line.custom.borderDash : (this.getDataset().borderDash || this.chart.options.elements.line.borderDash),
- borderDashOffset: line.custom && line.custom.borderDashOffset ? line.custom.borderDashOffset : (this.getDataset().borderDashOffset || this.chart.options.elements.line.borderDashOffset),
- borderJoinStyle: line.custom && line.custom.borderJoinStyle ? line.custom.borderJoinStyle : (this.getDataset().borderJoinStyle || this.chart.options.elements.line.borderJoinStyle),
-
- // Scale
- scaleTop: scale.top,
- scaleBottom: scale.bottom,
- scaleZero: scaleBase
- }
- });
-
- meta.dataset.pivot();
-
- // Update Points
- helpers.each(points, function(point, index) {
- this.updateElement(point, index, reset);
- }, this);
-
-
- // Update bezier control points
- this.updateBezierControlPoints();
- },
- updateElement: function(point, index, reset) {
- var pointPosition = this.chart.scale.getPointPositionForValue(index, this.getDataset().data[index]);
-
- helpers.extend(point, {
- // Utility
- _datasetIndex: this.index,
- _index: index,
- _scale: this.chart.scale,
-
- // Desired view properties
- _model: {
- x: reset ? this.chart.scale.xCenter : pointPosition.x, // value not used in dataset scale, but we want a consistent API between scales
- y: reset ? this.chart.scale.yCenter : pointPosition.y,
-
- // Appearance
- tension: point.custom && point.custom.tension ? point.custom.tension : helpers.getValueOrDefault(this.getDataset().tension, this.chart.options.elements.line.tension),
- radius: point.custom && point.custom.radius ? point.custom.radius : helpers.getValueAtIndexOrDefault(this.getDataset().pointRadius, index, this.chart.options.elements.point.radius),
- backgroundColor: point.custom && point.custom.backgroundColor ? point.custom.backgroundColor : helpers.getValueAtIndexOrDefault(this.getDataset().pointBackgroundColor, index, this.chart.options.elements.point.backgroundColor),
- borderColor: point.custom && point.custom.borderColor ? point.custom.borderColor : helpers.getValueAtIndexOrDefault(this.getDataset().pointBorderColor, index, this.chart.options.elements.point.borderColor),
- borderWidth: point.custom && point.custom.borderWidth ? point.custom.borderWidth : helpers.getValueAtIndexOrDefault(this.getDataset().pointBorderWidth, index, this.chart.options.elements.point.borderWidth),
- pointStyle: point.custom && point.custom.pointStyle ? point.custom.pointStyle : helpers.getValueAtIndexOrDefault(this.getDataset().pointStyle, index, this.chart.options.elements.point.pointStyle),
-
- // Tooltip
- hitRadius: point.custom && point.custom.hitRadius ? point.custom.hitRadius : helpers.getValueAtIndexOrDefault(this.getDataset().hitRadius, index, this.chart.options.elements.point.hitRadius)
- }
- });
-
- point._model.skip = point.custom && point.custom.skip ? point.custom.skip : (isNaN(point._model.x) || isNaN(point._model.y));
- },
- updateBezierControlPoints: function() {
- var meta = this.getMeta();
- helpers.each(meta.data, function(point, index) {
- var controlPoints = helpers.splineCurve(
- helpers.previousItem(meta.data, index, true)._model,
- point._model,
- helpers.nextItem(meta.data, index, true)._model,
- point._model.tension
- );
-
- // Prevent the bezier going outside of the bounds of the graph
- point._model.controlPointPreviousX = Math.max(Math.min(controlPoints.previous.x, this.chart.chartArea.right), this.chart.chartArea.left);
- point._model.controlPointPreviousY = Math.max(Math.min(controlPoints.previous.y, this.chart.chartArea.bottom), this.chart.chartArea.top);
-
- point._model.controlPointNextX = Math.max(Math.min(controlPoints.next.x, this.chart.chartArea.right), this.chart.chartArea.left);
- point._model.controlPointNextY = Math.max(Math.min(controlPoints.next.y, this.chart.chartArea.bottom), this.chart.chartArea.top);
-
- // Now pivot the point for animation
- point.pivot();
- }, this);
- },
-
- draw: function(ease) {
- var meta = this.getMeta();
- var easingDecimal = ease || 1;
-
- // Transition Point Locations
- helpers.each(meta.data, function(point, index) {
- point.transition(easingDecimal);
- });
-
- // Transition and Draw the line
- meta.dataset.transition(easingDecimal).draw();
-
- // Draw the points
- helpers.each(meta.data, function(point) {
- point.draw();
- });
- },
-
- setHoverStyle: function(point) {
- // Point
- var dataset = this.chart.data.datasets[point._datasetIndex];
- var index = point._index;
-
- point._model.radius = point.custom && point.custom.hoverRadius ? point.custom.hoverRadius : helpers.getValueAtIndexOrDefault(dataset.pointHoverRadius, index, this.chart.options.elements.point.hoverRadius);
- point._model.backgroundColor = point.custom && point.custom.hoverBackgroundColor ? point.custom.hoverBackgroundColor : helpers.getValueAtIndexOrDefault(dataset.pointHoverBackgroundColor, index, helpers.color(point._model.backgroundColor).saturate(0.5).darken(0.1).rgbString());
- point._model.borderColor = point.custom && point.custom.hoverBorderColor ? point.custom.hoverBorderColor : helpers.getValueAtIndexOrDefault(dataset.pointHoverBorderColor, index, helpers.color(point._model.borderColor).saturate(0.5).darken(0.1).rgbString());
- point._model.borderWidth = point.custom && point.custom.hoverBorderWidth ? point.custom.hoverBorderWidth : helpers.getValueAtIndexOrDefault(dataset.pointHoverBorderWidth, index, point._model.borderWidth);
- },
-
- removeHoverStyle: function(point) {
- var dataset = this.chart.data.datasets[point._datasetIndex];
- var index = point._index;
-
- point._model.radius = point.custom && point.custom.radius ? point.custom.radius : helpers.getValueAtIndexOrDefault(this.getDataset().radius, index, this.chart.options.elements.point.radius);
- point._model.backgroundColor = point.custom && point.custom.backgroundColor ? point.custom.backgroundColor : helpers.getValueAtIndexOrDefault(this.getDataset().pointBackgroundColor, index, this.chart.options.elements.point.backgroundColor);
- point._model.borderColor = point.custom && point.custom.borderColor ? point.custom.borderColor : helpers.getValueAtIndexOrDefault(this.getDataset().pointBorderColor, index, this.chart.options.elements.point.borderColor);
- point._model.borderWidth = point.custom && point.custom.borderWidth ? point.custom.borderWidth : helpers.getValueAtIndexOrDefault(this.getDataset().pointBorderWidth, index, this.chart.options.elements.point.borderWidth);
- }
- });
-};
-},{}],21:[function(require,module,exports){
-/*global window: false */
-"use strict";
-
-module.exports = function(Chart) {
-
- var helpers = Chart.helpers;
-
- Chart.defaults.global.animation = {
- duration: 1000,
- easing: "easeOutQuart",
- onProgress: helpers.noop,
- onComplete: helpers.noop
- };
-
- Chart.Animation = Chart.Element.extend({
- currentStep: null, // the current animation step
- numSteps: 60, // default number of steps
- easing: "", // the easing to use for this animation
- render: null, // render function used by the animation service
-
- onAnimationProgress: null, // user specified callback to fire on each step of the animation
- onAnimationComplete: null // user specified callback to fire when the animation finishes
- });
-
- Chart.animationService = {
- frameDuration: 17,
- animations: [],
- dropFrames: 0,
- request: null,
- addAnimation: function(chartInstance, animationObject, duration, lazy) {
-
- if (!lazy) {
- chartInstance.animating = true;
- }
-
- for (var index = 0; index < this.animations.length; ++index) {
- if (this.animations[index].chartInstance === chartInstance) {
- // replacing an in progress animation
- this.animations[index].animationObject = animationObject;
- return;
- }
- }
-
- this.animations.push({
- chartInstance: chartInstance,
- animationObject: animationObject
- });
-
- // If there are no animations queued, manually kickstart a digest, for lack of a better word
- if (this.animations.length === 1) {
- this.requestAnimationFrame();
- }
- },
- // Cancel the animation for a given chart instance
- cancelAnimation: function(chartInstance) {
- var index = helpers.findIndex(this.animations, function(animationWrapper) {
- return animationWrapper.chartInstance === chartInstance;
- });
-
- if (index !== -1) {
- this.animations.splice(index, 1);
- chartInstance.animating = false;
- }
- },
- requestAnimationFrame: function() {
- var me = this;
- if (me.request === null) {
- // Skip animation frame requests until the active one is executed.
- // This can happen when processing mouse events, e.g. 'mousemove'
- // and 'mouseout' events will trigger multiple renders.
- me.request = helpers.requestAnimFrame.call(window, function() {
- me.request = null;
- me.startDigest();
- });
- }
- },
- startDigest: function() {
-
- var startTime = Date.now();
- var framesToDrop = 0;
-
- if (this.dropFrames > 1) {
- framesToDrop = Math.floor(this.dropFrames);
- this.dropFrames = this.dropFrames % 1;
- }
-
- var i = 0;
- while (i < this.animations.length) {
- if (this.animations[i].animationObject.currentStep === null) {
- this.animations[i].animationObject.currentStep = 0;
- }
-
- this.animations[i].animationObject.currentStep += 1 + framesToDrop;
-
- if (this.animations[i].animationObject.currentStep > this.animations[i].animationObject.numSteps) {
- this.animations[i].animationObject.currentStep = this.animations[i].animationObject.numSteps;
- }
-
- this.animations[i].animationObject.render(this.animations[i].chartInstance, this.animations[i].animationObject);
- if (this.animations[i].animationObject.onAnimationProgress && this.animations[i].animationObject.onAnimationProgress.call) {
- this.animations[i].animationObject.onAnimationProgress.call(this.animations[i].chartInstance, this.animations[i]);
- }
-
- if (this.animations[i].animationObject.currentStep === this.animations[i].animationObject.numSteps) {
- if (this.animations[i].animationObject.onAnimationComplete && this.animations[i].animationObject.onAnimationComplete.call) {
- this.animations[i].animationObject.onAnimationComplete.call(this.animations[i].chartInstance, this.animations[i]);
- }
-
- // executed the last frame. Remove the animation.
- this.animations[i].chartInstance.animating = false;
-
- this.animations.splice(i, 1);
- } else {
- ++i;
- }
- }
-
- var endTime = Date.now();
- var dropFrames = (endTime - startTime) / this.frameDuration;
-
- this.dropFrames += dropFrames;
-
- // Do we have more stuff to animate?
- if (this.animations.length > 0) {
- this.requestAnimationFrame();
- }
- }
- };
-};
-},{}],22:[function(require,module,exports){
-"use strict";
-
-module.exports = function(Chart) {
-
- var helpers = Chart.helpers;
- //Create a dictionary of chart types, to allow for extension of existing types
- Chart.types = {};
-
- //Store a reference to each instance - allowing us to globally resize chart instances on window resize.
- //Destroy method on the chart will remove the instance of the chart from this reference.
- Chart.instances = {};
-
- // Controllers available for dataset visualization eg. bar, line, slice, etc.
- Chart.controllers = {};
-
- // The main controller of a chart
- Chart.Controller = function(instance) {
-
- this.chart = instance;
- this.config = instance.config;
- this.options = this.config.options = helpers.configMerge(Chart.defaults.global, Chart.defaults[this.config.type], this.config.options || {});
- this.id = helpers.uid();
-
- Object.defineProperty(this, 'data', {
- get: function() {
- return this.config.data;
- }
- });
-
- //Add the chart instance to the global namespace
- Chart.instances[this.id] = this;
-
- if (this.options.responsive) {
- // Silent resize before chart draws
- this.resize(true);
- }
-
- this.initialize();
-
- return this;
- };
-
- helpers.extend(Chart.Controller.prototype, {
-
- initialize: function initialize() {
- // Before init plugin notification
- Chart.pluginService.notifyPlugins('beforeInit', [this]);
-
- this.bindEvents();
-
- // Make sure controllers are built first so that each dataset is bound to an axis before the scales
- // are built
- this.ensureScalesHaveIDs();
- this.buildOrUpdateControllers();
- this.buildScales();
- this.buildSurroundingItems();
- this.updateLayout();
- this.resetElements();
- this.initToolTip();
- this.update();
-
- // After init plugin notification
- Chart.pluginService.notifyPlugins('afterInit', [this]);
-
- return this;
- },
-
- clear: function clear() {
- helpers.clear(this.chart);
- return this;
- },
-
- stop: function stop() {
- // Stops any current animation loop occuring
- Chart.animationService.cancelAnimation(this);
- return this;
- },
-
- resize: function resize(silent) {
- var canvas = this.chart.canvas;
- var newWidth = helpers.getMaximumWidth(this.chart.canvas);
- var newHeight = (this.options.maintainAspectRatio && isNaN(this.chart.aspectRatio) === false && isFinite(this.chart.aspectRatio) && this.chart.aspectRatio !== 0) ? newWidth / this.chart.aspectRatio : helpers.getMaximumHeight(this.chart.canvas);
-
- var sizeChanged = this.chart.width !== newWidth || this.chart.height !== newHeight;
-
- if (!sizeChanged)
- return this;
-
- canvas.width = this.chart.width = newWidth;
- canvas.height = this.chart.height = newHeight;
-
- helpers.retinaScale(this.chart);
-
- if (!silent) {
- this.stop();
- this.update(this.options.responsiveAnimationDuration);
- }
-
- return this;
- },
- ensureScalesHaveIDs: function ensureScalesHaveIDs() {
- var defaultXAxisID = 'x-axis-';
- var defaultYAxisID = 'y-axis-';
-
- if (this.options.scales) {
- if (this.options.scales.xAxes && this.options.scales.xAxes.length) {
- helpers.each(this.options.scales.xAxes, function(xAxisOptions, index) {
- xAxisOptions.id = xAxisOptions.id || (defaultXAxisID + index);
- });
- }
-
- if (this.options.scales.yAxes && this.options.scales.yAxes.length) {
- // Build the y axes
- helpers.each(this.options.scales.yAxes, function(yAxisOptions, index) {
- yAxisOptions.id = yAxisOptions.id || (defaultYAxisID + index);
- });
- }
- }
- },
- buildScales: function buildScales() {
- // Map of scale ID to scale object so we can lookup later
- this.scales = {};
-
- // Build the x axes
- if (this.options.scales) {
- if (this.options.scales.xAxes && this.options.scales.xAxes.length) {
- helpers.each(this.options.scales.xAxes, function(xAxisOptions, index) {
- var xType = helpers.getValueOrDefault(xAxisOptions.type, 'category');
- var ScaleClass = Chart.scaleService.getScaleConstructor(xType);
- if (ScaleClass) {
- var scale = new ScaleClass({
- ctx: this.chart.ctx,
- options: xAxisOptions,
- chart: this,
- id: xAxisOptions.id
- });
-
- this.scales[scale.id] = scale;
- }
- }, this);
- }
-
- if (this.options.scales.yAxes && this.options.scales.yAxes.length) {
- // Build the y axes
- helpers.each(this.options.scales.yAxes, function(yAxisOptions, index) {
- var yType = helpers.getValueOrDefault(yAxisOptions.type, 'linear');
- var ScaleClass = Chart.scaleService.getScaleConstructor(yType);
- if (ScaleClass) {
- var scale = new ScaleClass({
- ctx: this.chart.ctx,
- options: yAxisOptions,
- chart: this,
- id: yAxisOptions.id
- });
-
- this.scales[scale.id] = scale;
- }
- }, this);
- }
- }
- if (this.options.scale) {
- // Build radial axes
- var ScaleClass = Chart.scaleService.getScaleConstructor(this.options.scale.type);
- if (ScaleClass) {
- var scale = new ScaleClass({
- ctx: this.chart.ctx,
- options: this.options.scale,
- chart: this
- });
-
- this.scale = scale;
-
- this.scales.radialScale = scale;
- }
- }
-
- Chart.scaleService.addScalesToLayout(this);
- },
-
- buildSurroundingItems: function() {
- if (this.options.title) {
- this.titleBlock = new Chart.Title({
- ctx: this.chart.ctx,
- options: this.options.title,
- chart: this
- });
-
- Chart.layoutService.addBox(this, this.titleBlock);
- }
-
- if (this.options.legend) {
- this.legend = new Chart.Legend({
- ctx: this.chart.ctx,
- options: this.options.legend,
- chart: this
- });
-
- Chart.layoutService.addBox(this, this.legend);
- }
- },
-
- updateLayout: function() {
- Chart.layoutService.update(this, this.chart.width, this.chart.height);
- },
-
- buildOrUpdateControllers: function buildOrUpdateControllers() {
- var types = [];
- var newControllers = [];
-
- helpers.each(this.data.datasets, function(dataset, datasetIndex) {
- var meta = this.getDatasetMeta(datasetIndex);
- if (!meta.type) {
- meta.type = dataset.type || this.config.type;
- }
-
- types.push(meta.type);
-
- if (meta.controller) {
- meta.controller.updateIndex(datasetIndex);
- } else {
- meta.controller = new Chart.controllers[meta.type](this, datasetIndex);
- newControllers.push(meta.controller);
- }
- }, this);
-
- if (types.length > 1) {
- for (var i = 1; i < types.length; i++) {
- if (types[i] !== types[i - 1]) {
- this.isCombo = true;
- break;
- }
- }
- }
-
- return newControllers;
- },
-
- resetElements: function resetElements() {
- helpers.each(this.data.datasets, function(dataset, datasetIndex) {
- this.getDatasetMeta(datasetIndex).controller.reset();
- }, this);
- },
-
- update: function update(animationDuration, lazy) {
- Chart.pluginService.notifyPlugins('beforeUpdate', [this]);
-
- // In case the entire data object changed
- this.tooltip._data = this.data;
-
- // Make sure dataset controllers are updated and new controllers are reset
- var newControllers = this.buildOrUpdateControllers();
-
- // Make sure all dataset controllers have correct meta data counts
- helpers.each(this.data.datasets, function(dataset, datasetIndex) {
- this.getDatasetMeta(datasetIndex).controller.buildOrUpdateElements();
- }, this);
-
- Chart.layoutService.update(this, this.chart.width, this.chart.height);
-
- // Apply changes to the dataets that require the scales to have been calculated i.e BorderColor chages
- Chart.pluginService.notifyPlugins('afterScaleUpdate', [this]);
-
- // Can only reset the new controllers after the scales have been updated
- helpers.each(newControllers, function(controller) {
- controller.reset();
- });
-
- // This will loop through any data and do the appropriate element update for the type
- helpers.each(this.data.datasets, function(dataset, datasetIndex) {
- this.getDatasetMeta(datasetIndex).controller.update();
- }, this);
-
- // Do this before render so that any plugins that need final scale updates can use it
- Chart.pluginService.notifyPlugins('afterUpdate', [this]);
-
- this.render(animationDuration, lazy);
- },
-
- render: function render(duration, lazy) {
- Chart.pluginService.notifyPlugins('beforeRender', [this]);
-
- if (this.options.animation && ((typeof duration !== 'undefined' && duration !== 0) || (typeof duration === 'undefined' && this.options.animation.duration !== 0))) {
- var animation = new Chart.Animation();
- animation.numSteps = (duration || this.options.animation.duration) / 16.66; //60 fps
- animation.easing = this.options.animation.easing;
-
- // render function
- animation.render = function(chartInstance, animationObject) {
- var easingFunction = helpers.easingEffects[animationObject.easing];
- var stepDecimal = animationObject.currentStep / animationObject.numSteps;
- var easeDecimal = easingFunction(stepDecimal);
-
- chartInstance.draw(easeDecimal, stepDecimal, animationObject.currentStep);
- };
-
- // user events
- animation.onAnimationProgress = this.options.animation.onProgress;
- animation.onAnimationComplete = this.options.animation.onComplete;
-
- Chart.animationService.addAnimation(this, animation, duration, lazy);
- } else {
- this.draw();
- if (this.options.animation && this.options.animation.onComplete && this.options.animation.onComplete.call) {
- this.options.animation.onComplete.call(this);
- }
- }
- return this;
- },
-
- draw: function(ease) {
- var easingDecimal = ease || 1;
- this.clear();
-
- Chart.pluginService.notifyPlugins('beforeDraw', [this, easingDecimal]);
-
- // Draw all the scales
- helpers.each(this.boxes, function(box) {
- box.draw(this.chartArea);
- }, this);
- if (this.scale) {
- this.scale.draw();
- }
-
- // Clip out the chart area so that anything outside does not draw. This is necessary for zoom and pan to function
- this.chart.ctx.save();
- this.chart.ctx.beginPath();
- this.chart.ctx.rect(this.chartArea.left, this.chartArea.top, this.chartArea.right - this.chartArea.left, this.chartArea.bottom - this.chartArea.top);
- this.chart.ctx.clip();
-
- // Draw each dataset via its respective controller (reversed to support proper line stacking)
- helpers.each(this.data.datasets, function(dataset, datasetIndex) {
- if (this.isDatasetVisible(datasetIndex)) {
- this.getDatasetMeta(datasetIndex).controller.draw(ease);
- }
- }, this, true);
-
- // Restore from the clipping operation
- this.chart.ctx.restore();
-
- // Finally draw the tooltip
- this.tooltip.transition(easingDecimal).draw();
-
- Chart.pluginService.notifyPlugins('afterDraw', [this, easingDecimal]);
- },
-
- // Get the single element that was clicked on
- // @return : An object containing the dataset index and element index of the matching element. Also contains the rectangle that was draw
- getElementAtEvent: function(e) {
- var eventPosition = helpers.getRelativePosition(e, this.chart);
- var elementsArray = [];
-
- helpers.each(this.data.datasets, function(dataset, datasetIndex) {
- if (this.isDatasetVisible(datasetIndex)) {
- var meta = this.getDatasetMeta(datasetIndex);
- helpers.each(meta.data, function(element, index) {
- if (element.inRange(eventPosition.x, eventPosition.y)) {
- elementsArray.push(element);
- return elementsArray;
- }
- });
- }
- }, this);
-
- return elementsArray;
- },
-
- getElementsAtEvent: function(e) {
- var eventPosition = helpers.getRelativePosition(e, this.chart);
- var elementsArray = [];
-
- var found = (function() {
- if (this.data.datasets) {
- for (var i = 0; i < this.data.datasets.length; i++) {
- var meta = this.getDatasetMeta(i);
- if (this.isDatasetVisible(i)) {
- for (var j = 0; j < meta.data.length; j++) {
- if (meta.data[j].inRange(eventPosition.x, eventPosition.y)) {
- return meta.data[j];
- }
- }
- }
- }
- }
- }).call(this);
-
- if (!found) {
- return elementsArray;
- }
-
- helpers.each(this.data.datasets, function(dataset, datasetIndex) {
- if (this.isDatasetVisible(datasetIndex)) {
- var meta = this.getDatasetMeta(datasetIndex);
- elementsArray.push(meta.data[found._index]);
- }
- }, this);
-
- return elementsArray;
- },
-
- getDatasetAtEvent: function(e) {
- var elementsArray = this.getElementAtEvent(e);
-
- if (elementsArray.length > 0) {
- elementsArray = this.getDatasetMeta(elementsArray[0]._datasetIndex).data;
- }
-
- return elementsArray;
- },
-
- getDatasetMeta: function(datasetIndex) {
- var dataset = this.data.datasets[datasetIndex];
- if (!dataset._meta) {
- dataset._meta = {};
- }
-
- var meta = dataset._meta[this.id];
- if (!meta) {
- meta = dataset._meta[this.id] = {
- type: null,
- data: [],
- dataset: null,
- controller: null,
- hidden: null, // See isDatasetVisible() comment
- xAxisID: null,
- yAxisID: null
- };
- }
-
- return meta;
- },
-
- getVisibleDatasetCount: function() {
- var count = 0;
- for (var i = 0, ilen = this.data.datasets.length; i<ilen; ++i) {
- if (this.isDatasetVisible(i)) {
- count++;
- }
- }
- return count;
- },
-
- isDatasetVisible: function(datasetIndex) {
- var meta = this.getDatasetMeta(datasetIndex);
-
- // meta.hidden is a per chart dataset hidden flag override with 3 states: if true or false,
- // the dataset.hidden value is ignored, else if null, the dataset hidden state is returned.
- return typeof meta.hidden === 'boolean'? !meta.hidden : !this.data.datasets[datasetIndex].hidden;
- },
-
- generateLegend: function generateLegend() {
- return this.options.legendCallback(this);
- },
-
- destroy: function destroy() {
- this.clear();
- helpers.unbindEvents(this, this.events);
- helpers.removeResizeListener(this.chart.canvas.parentNode);
-
- // Reset canvas height/width attributes
- var canvas = this.chart.canvas;
- canvas.width = this.chart.width;
- canvas.height = this.chart.height;
-
- // if we scaled the canvas in response to a devicePixelRatio !== 1, we need to undo that transform here
- if (this.chart.originalDevicePixelRatio !== undefined) {
- this.chart.ctx.scale(1 / this.chart.originalDevicePixelRatio, 1 / this.chart.originalDevicePixelRatio);
- }
-
- // Reset to the old style since it may have been changed by the device pixel ratio changes
- canvas.style.width = this.chart.originalCanvasStyleWidth;
- canvas.style.height = this.chart.originalCanvasStyleHeight;
-
- Chart.pluginService.notifyPlugins('destroy', [this]);
-
- delete Chart.instances[this.id];
- },
-
- toBase64Image: function toBase64Image() {
- return this.chart.canvas.toDataURL.apply(this.chart.canvas, arguments);
- },
-
- initToolTip: function initToolTip() {
- this.tooltip = new Chart.Tooltip({
- _chart: this.chart,
- _chartInstance: this,
- _data: this.data,
- _options: this.options
- }, this);
- },
-
- bindEvents: function bindEvents() {
- helpers.bindEvents(this, this.options.events, function(evt) {
- this.eventHandler(evt);
- });
- },
- eventHandler: function eventHandler(e) {
- this.lastActive = this.lastActive || [];
- this.lastTooltipActive = this.lastTooltipActive || [];
-
- // Find Active Elements for hover and tooltips
- if (e.type === 'mouseout') {
- this.active = [];
- this.tooltipActive = [];
- } else {
-
- var _this = this;
- var getItemsForMode = function(mode) {
- switch (mode) {
- case 'single':
- return _this.getElementAtEvent(e);
- case 'label':
- return _this.getElementsAtEvent(e);
- case 'dataset':
- return _this.getDatasetAtEvent(e);
- default:
- return e;
- }
- };
-
- this.active = getItemsForMode(this.options.hover.mode);
- this.tooltipActive = getItemsForMode(this.options.tooltips.mode);
- }
-
- // On Hover hook
- if (this.options.hover.onHover) {
- this.options.hover.onHover.call(this, this.active);
- }
-
- if (e.type === 'mouseup' || e.type === 'click') {
- if (this.options.onClick) {
- this.options.onClick.call(this, e, this.active);
- }
-
- if (this.legend && this.legend.handleEvent) {
- this.legend.handleEvent(e);
- }
- }
-
- // Remove styling for last active (even if it may still be active)
- if (this.lastActive.length) {
- switch (this.options.hover.mode) {
- case 'single':
- this.getDatasetMeta(this.lastActive[0]._datasetIndex).controller.removeHoverStyle(this.lastActive[0], this.lastActive[0]._datasetIndex, this.lastActive[0]._index);
- break;
- case 'label':
- case 'dataset':
- for (var i = 0; i < this.lastActive.length; i++) {
- if (this.lastActive[i])
- this.getDatasetMeta(this.lastActive[i]._datasetIndex).controller.removeHoverStyle(this.lastActive[i], this.lastActive[i]._datasetIndex, this.lastActive[i]._index);
- }
- break;
- default:
- // Don't change anything
- }
- }
-
- // Built in hover styling
- if (this.active.length && this.options.hover.mode) {
- switch (this.options.hover.mode) {
- case 'single':
- this.getDatasetMeta(this.active[0]._datasetIndex).controller.setHoverStyle(this.active[0]);
- break;
- case 'label':
- case 'dataset':
- for (var j = 0; j < this.active.length; j++) {
- if (this.active[j])
- this.getDatasetMeta(this.active[j]._datasetIndex).controller.setHoverStyle(this.active[j]);
- }
- break;
- default:
- // Don't change anything
- }
- }
-
-
- // Built in Tooltips
- if (this.options.tooltips.enabled || this.options.tooltips.custom) {
-
- // The usual updates
- this.tooltip.initialize();
- this.tooltip._active = this.tooltipActive;
- this.tooltip.update(true);
- }
-
- // Hover animations
- this.tooltip.pivot();
-
- if (!this.animating) {
- var changed;
-
- helpers.each(this.active, function(element, index) {
- if (element !== this.lastActive[index]) {
- changed = true;
- }
- }, this);
-
- helpers.each(this.tooltipActive, function(element, index) {
- if (element !== this.lastTooltipActive[index]) {
- changed = true;
- }
- }, this);
-
- // If entering, leaving, or changing elements, animate the change via pivot
- if ((this.lastActive.length !== this.active.length) ||
- (this.lastTooltipActive.length !== this.tooltipActive.length) ||
- changed) {
-
- this.stop();
-
- if (this.options.tooltips.enabled || this.options.tooltips.custom) {
- this.tooltip.update(true);
- }
-
- // We only need to render at this point. Updating will cause scales to be recomputed generating flicker & using more
- // memory than necessary.
- this.render(this.options.hover.animationDuration, true);
- }
- }
-
- // Remember Last Actives
- this.lastActive = this.active;
- this.lastTooltipActive = this.tooltipActive;
- return this;
- }
- });
-};
-
-},{}],23:[function(require,module,exports){
-"use strict";
-
-module.exports = function(Chart) {
-
- var helpers = Chart.helpers;
- var noop = helpers.noop;
-
- // Base class for all dataset controllers (line, bar, etc)
- Chart.DatasetController = function(chart, datasetIndex) {
- this.initialize.call(this, chart, datasetIndex);
- };
-
- helpers.extend(Chart.DatasetController.prototype, {
- initialize: function(chart, datasetIndex) {
- this.chart = chart;
- this.index = datasetIndex;
- this.linkScales();
- this.addElements();
- },
- updateIndex: function(datasetIndex) {
- this.index = datasetIndex;
- },
-
- linkScales: function() {
- var meta = this.getMeta();
- var dataset = this.getDataset();
-
- if (meta.xAxisID === null) {
- meta.xAxisID = dataset.xAxisID || this.chart.options.scales.xAxes[0].id;
- }
- if (meta.yAxisID === null) {
- meta.yAxisID = dataset.yAxisID || this.chart.options.scales.yAxes[0].id;
- }
- },
-
- getDataset: function() {
- return this.chart.data.datasets[this.index];
- },
-
- getMeta: function() {
- return this.chart.getDatasetMeta(this.index);
- },
-
- getScaleForId: function(scaleID) {
- return this.chart.scales[scaleID];
- },
-
- reset: function() {
- this.update(true);
- },
-
- buildOrUpdateElements: function buildOrUpdateElements() {
- // Handle the number of data points changing
- var meta = this.getMeta(),
- md = meta.data,
- numData = this.getDataset().data.length,
- numMetaData = md.length;
-
- // Make sure that we handle number of datapoints changing
- if (numData < numMetaData) {
- // Remove excess bars for data points that have been removed
- md.splice(numData, numMetaData - numData);
- } else if (numData > numMetaData) {
- // Add new elements
- for (var index = numMetaData; index < numData; ++index) {
- this.addElementAndReset(index);
- }
- }
- },
-
- // Controllers should implement the following
- addElements: noop,
- addElementAndReset: noop,
- draw: noop,
- removeHoverStyle: noop,
- setHoverStyle: noop,
- update: noop
- });
-
- Chart.DatasetController.extend = helpers.inherits;
-};
-},{}],24:[function(require,module,exports){
-"use strict";
-
-module.exports = function(Chart) {
-
- var helpers = Chart.helpers;
-
- Chart.elements = {};
-
- Chart.Element = function(configuration) {
- helpers.extend(this, configuration);
- this.initialize.apply(this, arguments);
- };
- helpers.extend(Chart.Element.prototype, {
- initialize: function() {
- this.hidden = false;
- },
- pivot: function() {
- if (!this._view) {
- this._view = helpers.clone(this._model);
- }
- this._start = helpers.clone(this._view);
- return this;
- },
- transition: function(ease) {
- if (!this._view) {
- this._view = helpers.clone(this._model);
- }
-
- // No animation -> No Transition
- if (ease === 1) {
- this._view = this._model;
- this._start = null;
- return this;
- }
-
- if (!this._start) {
- this.pivot();
- }
-
- helpers.each(this._model, function(value, key) {
-
- if (key[0] === '_' || !this._model.hasOwnProperty(key)) {
- // Only non-underscored properties
- }
-
- // Init if doesn't exist
- else if (!this._view.hasOwnProperty(key)) {
- if (typeof value === 'number' && !isNaN(this._view[key])) {
- this._view[key] = value * ease;
- } else {
- this._view[key] = value;
- }
- }
-
- // No unnecessary computations
- else if (value === this._view[key]) {
- // It's the same! Woohoo!
- }
-
- // Color transitions if possible
- else if (typeof value === 'string') {
- try {
- var color = helpers.color(this._start[key]).mix(helpers.color(this._model[key]), ease);
- this._view[key] = color.rgbString();
- } catch (err) {
- this._view[key] = value;
- }
- }
- // Number transitions
- else if (typeof value === 'number') {
- var startVal = this._start[key] !== undefined && isNaN(this._start[key]) === false ? this._start[key] : 0;
- this._view[key] = ((this._model[key] - startVal) * ease) + startVal;
- }
- // Everything else
- else {
- this._view[key] = value;
- }
- }, this);
-
- return this;
- },
- tooltipPosition: function() {
- return {
- x: this._model.x,
- y: this._model.y
- };
- },
- hasValue: function() {
- return helpers.isNumber(this._model.x) && helpers.isNumber(this._model.y);
- }
- });
-
- Chart.Element.extend = helpers.inherits;
-
-};
-
-},{}],25:[function(require,module,exports){
-/*global window: false */
-/*global document: false */
-"use strict";
-
-var color = require('chartjs-color');
-
-module.exports = function(Chart) {
-
- //Global Chart helpers object for utility methods and classes
- var helpers = Chart.helpers = {};
-
- //-- Basic js utility methods
- helpers.each = function(loopable, callback, self, reverse) {
- // Check to see if null or undefined firstly.
- var i, len;
- if (helpers.isArray(loopable)) {
- len = loopable.length;
- if (reverse) {
- for (i = len - 1; i >= 0; i--) {
- callback.call(self, loopable[i], i);
- }
- } else {
- for (i = 0; i < len; i++) {
- callback.call(self, loopable[i], i);
- }
- }
- } else if (typeof loopable === 'object') {
- var keys = Object.keys(loopable);
- len = keys.length;
- for (i = 0; i < len; i++) {
- callback.call(self, loopable[keys[i]], keys[i]);
- }
- }
- };
- helpers.clone = function(obj) {
- var objClone = {};
- helpers.each(obj, function(value, key) {
- if (obj.hasOwnProperty(key)) {
- if (helpers.isArray(value)) {
- objClone[key] = value.slice(0);
- } else if (typeof value === 'object' && value !== null) {
- objClone[key] = helpers.clone(value);
- } else {
- objClone[key] = value;
- }
- }
- });
- return objClone;
- };
- helpers.extend = function(base) {
- var len = arguments.length;
- var additionalArgs = [];
- for (var i = 1; i < len; i++) {
- additionalArgs.push(arguments[i]);
- }
- helpers.each(additionalArgs, function(extensionObject) {
- helpers.each(extensionObject, function(value, key) {
- if (extensionObject.hasOwnProperty(key)) {
- base[key] = value;
- }
- });
- });
- return base;
- };
- // Need a special merge function to chart configs since they are now grouped
- helpers.configMerge = function(_base) {
- var base = helpers.clone(_base);
- helpers.each(Array.prototype.slice.call(arguments, 1), function(extension) {
- helpers.each(extension, function(value, key) {
- if (extension.hasOwnProperty(key)) {
- if (key === 'scales') {
- // Scale config merging is complex. Add out own function here for that
- base[key] = helpers.scaleMerge(base.hasOwnProperty(key) ? base[key] : {}, value);
-
- } else if (key === 'scale') {
- // Used in polar area & radar charts since there is only one scale
- base[key] = helpers.configMerge(base.hasOwnProperty(key) ? base[key] : {}, Chart.scaleService.getScaleDefaults(value.type), value);
- } else if (base.hasOwnProperty(key) && helpers.isArray(base[key]) && helpers.isArray(value)) {
- // In this case we have an array of objects replacing another array. Rather than doing a strict replace,
- // merge. This allows easy scale option merging
- var baseArray = base[key];
-
- helpers.each(value, function(valueObj, index) {
-
- if (index < baseArray.length) {
- if (typeof baseArray[index] === 'object' && baseArray[index] !== null && typeof valueObj === 'object' && valueObj !== null) {
- // Two objects are coming together. Do a merge of them.
- baseArray[index] = helpers.configMerge(baseArray[index], valueObj);
- } else {
- // Just overwrite in this case since there is nothing to merge
- baseArray[index] = valueObj;
- }
- } else {
- baseArray.push(valueObj); // nothing to merge
- }
- });
-
- } else if (base.hasOwnProperty(key) && typeof base[key] === "object" && base[key] !== null && typeof value === "object") {
- // If we are overwriting an object with an object, do a merge of the properties.
- base[key] = helpers.configMerge(base[key], value);
-
- } else {
- // can just overwrite the value in this case
- base[key] = value;
- }
- }
- });
- });
-
- return base;
- };
- helpers.extendDeep = function(_base) {
- return _extendDeep.apply(this, arguments);
-
- function _extendDeep(dst) {
- helpers.each(arguments, function(obj) {
- if (obj !== dst) {
- helpers.each(obj, function(value, key) {
- if (dst[key] && dst[key].constructor && dst[key].constructor === Object) {
- _extendDeep(dst[key], value);
- } else {
- dst[key] = value;
- }
- });
- }
- });
- return dst;
- }
- };
- helpers.scaleMerge = function(_base, extension) {
- var base = helpers.clone(_base);
-
- helpers.each(extension, function(value, key) {
- if (extension.hasOwnProperty(key)) {
- if (key === 'xAxes' || key === 'yAxes') {
- // These properties are arrays of items
- if (base.hasOwnProperty(key)) {
- helpers.each(value, function(valueObj, index) {
- var axisType = helpers.getValueOrDefault(valueObj.type, key === 'xAxes' ? 'category' : 'linear');
- var axisDefaults = Chart.scaleService.getScaleDefaults(axisType);
- if (index >= base[key].length || !base[key][index].type) {
- base[key].push(helpers.configMerge(axisDefaults, valueObj));
- } else if (valueObj.type && valueObj.type !== base[key][index].type) {
- // Type changed. Bring in the new defaults before we bring in valueObj so that valueObj can override the correct scale defaults
- base[key][index] = helpers.configMerge(base[key][index], axisDefaults, valueObj);
- } else {
- // Type is the same
- base[key][index] = helpers.configMerge(base[key][index], valueObj);
- }
- });
- } else {
- base[key] = [];
- helpers.each(value, function(valueObj) {
- var axisType = helpers.getValueOrDefault(valueObj.type, key === 'xAxes' ? 'category' : 'linear');
- base[key].push(helpers.configMerge(Chart.scaleService.getScaleDefaults(axisType), valueObj));
- });
- }
- } else if (base.hasOwnProperty(key) && typeof base[key] === "object" && base[key] !== null && typeof value === "object") {
- // If we are overwriting an object with an object, do a merge of the properties.
- base[key] = helpers.configMerge(base[key], value);
-
- } else {
- // can just overwrite the value in this case
- base[key] = value;
- }
- }
- });
-
- return base;
- };
- helpers.getValueAtIndexOrDefault = function(value, index, defaultValue) {
- if (value === undefined || value === null) {
- return defaultValue;
- }
-
- if (helpers.isArray(value)) {
- return index < value.length ? value[index] : defaultValue;
- }
-
- return value;
- };
- helpers.getValueOrDefault = function(value, defaultValue) {
- return value === undefined ? defaultValue : value;
- };
- helpers.indexOf = function(arrayToSearch, item) {
- if (Array.prototype.indexOf) {
- return arrayToSearch.indexOf(item);
- } else {
- for (var i = 0; i < arrayToSearch.length; i++) {
- if (arrayToSearch[i] === item)
- return i;
- }
- return -1;
- }
- };
- helpers.where = function(collection, filterCallback) {
- var filtered = [];
-
- helpers.each(collection, function(item) {
- if (filterCallback(item)) {
- filtered.push(item);
- }
- });
-
- return filtered;
- };
- helpers.findIndex = function(arrayToSearch, callback, thisArg) {
- var index = -1;
- if (Array.prototype.findIndex) {
- index = arrayToSearch.findIndex(callback, thisArg);
- } else {
- for (var i = 0; i < arrayToSearch.length; ++i) {
- thisArg = thisArg !== undefined ? thisArg : arrayToSearch;
-
- if (callback.call(thisArg, arrayToSearch[i], i, arrayToSearch)) {
- index = i;
- break;
- }
- }
- }
-
- return index;
- };
- helpers.findNextWhere = function(arrayToSearch, filterCallback, startIndex) {
- // Default to start of the array
- if (startIndex === undefined || startIndex === null) {
- startIndex = -1;
- }
- for (var i = startIndex + 1; i < arrayToSearch.length; i++) {
- var currentItem = arrayToSearch[i];
- if (filterCallback(currentItem)) {
- return currentItem;
- }
- }
- };
- helpers.findPreviousWhere = function(arrayToSearch, filterCallback, startIndex) {
- // Default to end of the array
- if (startIndex === undefined || startIndex === null) {
- startIndex = arrayToSearch.length;
- }
- for (var i = startIndex - 1; i >= 0; i--) {
- var currentItem = arrayToSearch[i];
- if (filterCallback(currentItem)) {
- return currentItem;
- }
- }
- };
- helpers.inherits = function(extensions) {
- //Basic javascript inheritance based on the model created in Backbone.js
- var parent = this;
- var ChartElement = (extensions && extensions.hasOwnProperty("constructor")) ? extensions.constructor : function() {
- return parent.apply(this, arguments);
- };
-
- var Surrogate = function() {
- this.constructor = ChartElement;
- };
- Surrogate.prototype = parent.prototype;
- ChartElement.prototype = new Surrogate();
-
- ChartElement.extend = helpers.inherits;
-
- if (extensions) {
- helpers.extend(ChartElement.prototype, extensions);
- }
-
- ChartElement.__super__ = parent.prototype;
-
- return ChartElement;
- };
- helpers.noop = function() {};
- helpers.uid = (function() {
- var id = 0;
- return function() {
- return id++;
- };
- })();
- helpers.warn = function(str) {
- //Method for warning of errors
- if (console && typeof console.warn === "function") {
- console.warn(str);
- }
- };
- //-- Math methods
- helpers.isNumber = function(n) {
- return !isNaN(parseFloat(n)) && isFinite(n);
- };
- helpers.almostEquals = function(x, y, epsilon) {
- return Math.abs(x - y) < epsilon;
- };
- helpers.max = function(array) {
- return array.reduce(function(max, value) {
- if (!isNaN(value)) {
- return Math.max(max, value);
- } else {
- return max;
- }
- }, Number.NEGATIVE_INFINITY);
- };
- helpers.min = function(array) {
- return array.reduce(function(min, value) {
- if (!isNaN(value)) {
- return Math.min(min, value);
- } else {
- return min;
- }
- }, Number.POSITIVE_INFINITY);
- };
- helpers.sign = function(x) {
- if (Math.sign) {
- return Math.sign(x);
- } else {
- x = +x; // convert to a number
- if (x === 0 || isNaN(x)) {
- return x;
- }
- return x > 0 ? 1 : -1;
- }
- };
- helpers.log10 = function(x) {
- if (Math.log10) {
- return Math.log10(x);
- } else {
- return Math.log(x) / Math.LN10;
- }
- };
- helpers.toRadians = function(degrees) {
- return degrees * (Math.PI / 180);
- };
- helpers.toDegrees = function(radians) {
- return radians * (180 / Math.PI);
- };
- // Gets the angle from vertical upright to the point about a centre.
- helpers.getAngleFromPoint = function(centrePoint, anglePoint) {
- var distanceFromXCenter = anglePoint.x - centrePoint.x,
- distanceFromYCenter = anglePoint.y - centrePoint.y,
- radialDistanceFromCenter = Math.sqrt(distanceFromXCenter * distanceFromXCenter + distanceFromYCenter * distanceFromYCenter);
-
- var angle = Math.atan2(distanceFromYCenter, distanceFromXCenter);
-
- if (angle < (-0.5 * Math.PI)) {
- angle += 2.0 * Math.PI; // make sure the returned angle is in the range of (-PI/2, 3PI/2]
- }
-
- return {
- angle: angle,
- distance: radialDistanceFromCenter
- };
- };
- helpers.aliasPixel = function(pixelWidth) {
- return (pixelWidth % 2 === 0) ? 0 : 0.5;
- };
- helpers.splineCurve = function(firstPoint, middlePoint, afterPoint, t) {
- //Props to Rob Spencer at scaled innovation for his post on splining between points
- //http://scaledinnovation.com/analytics/splines/aboutSplines.html
-
- // This function must also respect "skipped" points
-
- var previous = firstPoint.skip ? middlePoint : firstPoint,
- current = middlePoint,
- next = afterPoint.skip ? middlePoint : afterPoint;
-
- var d01 = Math.sqrt(Math.pow(current.x - previous.x, 2) + Math.pow(current.y - previous.y, 2));
- var d12 = Math.sqrt(Math.pow(next.x - current.x, 2) + Math.pow(next.y - current.y, 2));
-
- var s01 = d01 / (d01 + d12);
- var s12 = d12 / (d01 + d12);
-
- // If all points are the same, s01 & s02 will be inf
- s01 = isNaN(s01) ? 0 : s01;
- s12 = isNaN(s12) ? 0 : s12;
-
- var fa = t * s01; // scaling factor for triangle Ta
- var fb = t * s12;
-
- return {
- previous: {
- x: current.x - fa * (next.x - previous.x),
- y: current.y - fa * (next.y - previous.y)
- },
- next: {
- x: current.x + fb * (next.x - previous.x),
- y: current.y + fb * (next.y - previous.y)
- }
- };
- };
- helpers.nextItem = function(collection, index, loop) {
- if (loop) {
- return index >= collection.length - 1 ? collection[0] : collection[index + 1];
- }
-
- return index >= collection.length - 1 ? collection[collection.length - 1] : collection[index + 1];
- };
- helpers.previousItem = function(collection, index, loop) {
- if (loop) {
- return index <= 0 ? collection[collection.length - 1] : collection[index - 1];
- }
- return index <= 0 ? collection[0] : collection[index - 1];
- };
- // Implementation of the nice number algorithm used in determining where axis labels will go
- helpers.niceNum = function(range, round) {
- var exponent = Math.floor(helpers.log10(range));
- var fraction = range / Math.pow(10, exponent);
- var niceFraction;
-
- if (round) {
- if (fraction < 1.5) {
- niceFraction = 1;
- } else if (fraction < 3) {
- niceFraction = 2;
- } else if (fraction < 7) {
- niceFraction = 5;
- } else {
- niceFraction = 10;
- }
- } else {
- if (fraction <= 1.0) {
- niceFraction = 1;
- } else if (fraction <= 2) {
- niceFraction = 2;
- } else if (fraction <= 5) {
- niceFraction = 5;
- } else {
- niceFraction = 10;
- }
- }
-
- return niceFraction * Math.pow(10, exponent);
- };
- //Easing functions adapted from Robert Penner's easing equations
- //http://www.robertpenner.com/easing/
- var easingEffects = helpers.easingEffects = {
- linear: function(t) {
- return t;
- },
- easeInQuad: function(t) {
- return t * t;
- },
- easeOutQuad: function(t) {
- return -1 * t * (t - 2);
- },
- easeInOutQuad: function(t) {
- if ((t /= 1 / 2) < 1) {
- return 1 / 2 * t * t;
- }
- return -1 / 2 * ((--t) * (t - 2) - 1);
- },
- easeInCubic: function(t) {
- return t * t * t;
- },
- easeOutCubic: function(t) {
- return 1 * ((t = t / 1 - 1) * t * t + 1);
- },
- easeInOutCubic: function(t) {
- if ((t /= 1 / 2) < 1) {
- return 1 / 2 * t * t * t;
- }
- return 1 / 2 * ((t -= 2) * t * t + 2);
- },
- easeInQuart: function(t) {
- return t * t * t * t;
- },
- easeOutQuart: function(t) {
- return -1 * ((t = t / 1 - 1) * t * t * t - 1);
- },
- easeInOutQuart: function(t) {
- if ((t /= 1 / 2) < 1) {
- return 1 / 2 * t * t * t * t;
- }
- return -1 / 2 * ((t -= 2) * t * t * t - 2);
- },
- easeInQuint: function(t) {
- return 1 * (t /= 1) * t * t * t * t;
- },
- easeOutQuint: function(t) {
- return 1 * ((t = t / 1 - 1) * t * t * t * t + 1);
- },
- easeInOutQuint: function(t) {
- if ((t /= 1 / 2) < 1) {
- return 1 / 2 * t * t * t * t * t;
- }
- return 1 / 2 * ((t -= 2) * t * t * t * t + 2);
- },
- easeInSine: function(t) {
- return -1 * Math.cos(t / 1 * (Math.PI / 2)) + 1;
- },
- easeOutSine: function(t) {
- return 1 * Math.sin(t / 1 * (Math.PI / 2));
- },
- easeInOutSine: function(t) {
- return -1 / 2 * (Math.cos(Math.PI * t / 1) - 1);
- },
- easeInExpo: function(t) {
- return (t === 0) ? 1 : 1 * Math.pow(2, 10 * (t / 1 - 1));
- },
- easeOutExpo: function(t) {
- return (t === 1) ? 1 : 1 * (-Math.pow(2, -10 * t / 1) + 1);
- },
- easeInOutExpo: function(t) {
- if (t === 0) {
- return 0;
- }
- if (t === 1) {
- return 1;
- }
- if ((t /= 1 / 2) < 1) {
- return 1 / 2 * Math.pow(2, 10 * (t - 1));
- }
- return 1 / 2 * (-Math.pow(2, -10 * --t) + 2);
- },
- easeInCirc: function(t) {
- if (t >= 1) {
- return t;
- }
- return -1 * (Math.sqrt(1 - (t /= 1) * t) - 1);
- },
- easeOutCirc: function(t) {
- return 1 * Math.sqrt(1 - (t = t / 1 - 1) * t);
- },
- easeInOutCirc: function(t) {
- if ((t /= 1 / 2) < 1) {
- return -1 / 2 * (Math.sqrt(1 - t * t) - 1);
- }
- return 1 / 2 * (Math.sqrt(1 - (t -= 2) * t) + 1);
- },
- easeInElastic: function(t) {
- var s = 1.70158;
- var p = 0;
- var a = 1;
- if (t === 0) {
- return 0;
- }
- if ((t /= 1) === 1) {
- return 1;
- }
- if (!p) {
- p = 1 * 0.3;
- }
- if (a < Math.abs(1)) {
- a = 1;
- s = p / 4;
- } else {
- s = p / (2 * Math.PI) * Math.asin(1 / a);
- }
- return -(a * Math.pow(2, 10 * (t -= 1)) * Math.sin((t * 1 - s) * (2 * Math.PI) / p));
- },
- easeOutElastic: function(t) {
- var s = 1.70158;
- var p = 0;
- var a = 1;
- if (t === 0) {
- return 0;
- }
- if ((t /= 1) === 1) {
- return 1;
- }
- if (!p) {
- p = 1 * 0.3;
- }
- if (a < Math.abs(1)) {
- a = 1;
- s = p / 4;
- } else {
- s = p / (2 * Math.PI) * Math.asin(1 / a);
- }
- return a * Math.pow(2, -10 * t) * Math.sin((t * 1 - s) * (2 * Math.PI) / p) + 1;
- },
- easeInOutElastic: function(t) {
- var s = 1.70158;
- var p = 0;
- var a = 1;
- if (t === 0) {
- return 0;
- }
- if ((t /= 1 / 2) === 2) {
- return 1;
- }
- if (!p) {
- p = 1 * (0.3 * 1.5);
- }
- if (a < Math.abs(1)) {
- a = 1;
- s = p / 4;
- } else {
- s = p / (2 * Math.PI) * Math.asin(1 / a);
- }
- if (t < 1) {
- return -0.5 * (a * Math.pow(2, 10 * (t -= 1)) * Math.sin((t * 1 - s) * (2 * Math.PI) / p));
- }
- return a * Math.pow(2, -10 * (t -= 1)) * Math.sin((t * 1 - s) * (2 * Math.PI) / p) * 0.5 + 1;
- },
- easeInBack: function(t) {
- var s = 1.70158;
- return 1 * (t /= 1) * t * ((s + 1) * t - s);
- },
- easeOutBack: function(t) {
- var s = 1.70158;
- return 1 * ((t = t / 1 - 1) * t * ((s + 1) * t + s) + 1);
- },
- easeInOutBack: function(t) {
- var s = 1.70158;
- if ((t /= 1 / 2) < 1) {
- return 1 / 2 * (t * t * (((s *= (1.525)) + 1) * t - s));
- }
- return 1 / 2 * ((t -= 2) * t * (((s *= (1.525)) + 1) * t + s) + 2);
- },
- easeInBounce: function(t) {
- return 1 - easingEffects.easeOutBounce(1 - t);
- },
- easeOutBounce: function(t) {
- if ((t /= 1) < (1 / 2.75)) {
- return 1 * (7.5625 * t * t);
- } else if (t < (2 / 2.75)) {
- return 1 * (7.5625 * (t -= (1.5 / 2.75)) * t + 0.75);
- } else if (t < (2.5 / 2.75)) {
- return 1 * (7.5625 * (t -= (2.25 / 2.75)) * t + 0.9375);
- } else {
- return 1 * (7.5625 * (t -= (2.625 / 2.75)) * t + 0.984375);
- }
- },
- easeInOutBounce: function(t) {
- if (t < 1 / 2) {
- return easingEffects.easeInBounce(t * 2) * 0.5;
- }
- return easingEffects.easeOutBounce(t * 2 - 1) * 0.5 + 1 * 0.5;
- }
- };
- //Request animation polyfill - http://www.paulirish.com/2011/requestanimationframe-for-smart-animating/
- helpers.requestAnimFrame = (function() {
- return window.requestAnimationFrame ||
- window.webkitRequestAnimationFrame ||
- window.mozRequestAnimationFrame ||
- window.oRequestAnimationFrame ||
- window.msRequestAnimationFrame ||
- function(callback) {
- return window.setTimeout(callback, 1000 / 60);
- };
- })();
- helpers.cancelAnimFrame = (function() {
- return window.cancelAnimationFrame ||
- window.webkitCancelAnimationFrame ||
- window.mozCancelAnimationFrame ||
- window.oCancelAnimationFrame ||
- window.msCancelAnimationFrame ||
- function(callback) {
- return window.clearTimeout(callback, 1000 / 60);
- };
- })();
- //-- DOM methods
- helpers.getRelativePosition = function(evt, chart) {
- var mouseX, mouseY;
- var e = evt.originalEvent || evt,
- canvas = evt.currentTarget || evt.srcElement,
- boundingRect = canvas.getBoundingClientRect();
-
- if (e.touches && e.touches.length > 0) {
- mouseX = e.touches[0].clientX;
- mouseY = e.touches[0].clientY;
-
- } else {
- mouseX = e.clientX;
- mouseY = e.clientY;
- }
-
- // Scale mouse coordinates into canvas coordinates
- // by following the pattern laid out by 'jerryj' in the comments of
- // http://www.html5canvastutorials.com/advanced/html5-canvas-mouse-coordinates/
- var paddingLeft = parseFloat(helpers.getStyle(canvas, 'padding-left'));
- var paddingTop = parseFloat(helpers.getStyle(canvas, 'padding-top'));
- var paddingRight = parseFloat(helpers.getStyle(canvas, 'padding-right'));
- var paddingBottom = parseFloat(helpers.getStyle(canvas, 'padding-bottom'));
- var width = boundingRect.right - boundingRect.left - paddingLeft - paddingRight;
- var height = boundingRect.bottom - boundingRect.top - paddingTop - paddingBottom;
-
- // We divide by the current device pixel ratio, because the canvas is scaled up by that amount in each direction. However
- // the backend model is in unscaled coordinates. Since we are going to deal with our model coordinates, we go back here
- mouseX = Math.round((mouseX - boundingRect.left - paddingLeft) / (width) * canvas.width / chart.currentDevicePixelRatio);
- mouseY = Math.round((mouseY - boundingRect.top - paddingTop) / (height) * canvas.height / chart.currentDevicePixelRatio);
-
- return {
- x: mouseX,
- y: mouseY
- };
-
- };
- helpers.addEvent = function(node, eventType, method) {
- if (node.addEventListener) {
- node.addEventListener(eventType, method);
- } else if (node.attachEvent) {
- node.attachEvent("on" + eventType, method);
- } else {
- node["on" + eventType] = method;
- }
- };
- helpers.removeEvent = function(node, eventType, handler) {
- if (node.removeEventListener) {
- node.removeEventListener(eventType, handler, false);
- } else if (node.detachEvent) {
- node.detachEvent("on" + eventType, handler);
- } else {
- node["on" + eventType] = helpers.noop;
- }
- };
- helpers.bindEvents = function(chartInstance, arrayOfEvents, handler) {
- // Create the events object if it's not already present
- if (!chartInstance.events)
- chartInstance.events = {};
-
- helpers.each(arrayOfEvents, function(eventName) {
- chartInstance.events[eventName] = function() {
- handler.apply(chartInstance, arguments);
- };
- helpers.addEvent(chartInstance.chart.canvas, eventName, chartInstance.events[eventName]);
- });
- };
- helpers.unbindEvents = function(chartInstance, arrayOfEvents) {
- helpers.each(arrayOfEvents, function(handler, eventName) {
- helpers.removeEvent(chartInstance.chart.canvas, eventName, handler);
- });
- };
-
- // Private helper function to convert max-width/max-height values that may be percentages into a number
- function parseMaxStyle(styleValue, node, parentProperty) {
- var valueInPixels;
- if (typeof(styleValue) === 'string') {
- valueInPixels = parseInt(styleValue, 10);
-
- if (styleValue.indexOf('%') != -1) {
- // percentage * size in dimension
- valueInPixels = valueInPixels / 100 * node.parentNode[parentProperty];
- }
- } else {
- valueInPixels = styleValue;
- }
-
- return valueInPixels;
- }
-
- // Private helper to get a constraint dimension
- // @param domNode : the node to check the constraint on
- // @param maxStyle : the style that defines the maximum for the direction we are using (max-width / max-height)
- // @param percentageProperty : property of parent to use when calculating width as a percentage
- function getConstraintDimension(domNode, maxStyle, percentageProperty) {
- var constrainedDimension;
- var constrainedNode = document.defaultView.getComputedStyle(domNode)[maxStyle];
- var constrainedContainer = document.defaultView.getComputedStyle(domNode.parentNode)[maxStyle];
- var hasCNode = constrainedNode !== null && constrainedNode !== "none";
- var hasCContainer = constrainedContainer !== null && constrainedContainer !== "none";
-
- if (hasCNode || hasCContainer) {
- constrainedDimension = Math.min((hasCNode ? parseMaxStyle(constrainedNode, domNode, percentageProperty) : Number.POSITIVE_INFINITY), (hasCContainer ? parseMaxStyle(constrainedContainer, domNode.parentNode, percentageProperty) : Number.POSITIVE_INFINITY));
- }
- return constrainedDimension;
- }
- // returns Number or undefined if no constraint
- helpers.getConstraintWidth = function(domNode) {
- return getConstraintDimension(domNode, 'max-width', 'clientWidth');
- };
- // returns Number or undefined if no constraint
- helpers.getConstraintHeight = function(domNode) {
- return getConstraintDimension(domNode, 'max-height', 'clientHeight');
- };
- helpers.getMaximumWidth = function(domNode) {
- var container = domNode.parentNode;
- var padding = parseInt(helpers.getStyle(container, 'padding-left')) + parseInt(helpers.getStyle(container, 'padding-right'));
-
- var w = container.clientWidth - padding;
- var cw = helpers.getConstraintWidth(domNode);
- if (cw !== undefined) {
- w = Math.min(w, cw);
- }
-
- return w;
- };
- helpers.getMaximumHeight = function(domNode) {
- var container = domNode.parentNode;
- var padding = parseInt(helpers.getStyle(container, 'padding-top')) + parseInt(helpers.getStyle(container, 'padding-bottom'));
-
- var h = container.clientHeight - padding;
- var ch = helpers.getConstraintHeight(domNode);
- if (ch !== undefined) {
- h = Math.min(h, ch);
- }
-
- return h;
- };
- helpers.getStyle = function(el, property) {
- return el.currentStyle ?
- el.currentStyle[property] :
- document.defaultView.getComputedStyle(el, null).getPropertyValue(property);
- };
- helpers.retinaScale = function(chart) {
- var ctx = chart.ctx;
- var width = chart.canvas.width;
- var height = chart.canvas.height;
- var pixelRatio = chart.currentDevicePixelRatio = window.devicePixelRatio || 1;
-
- if (pixelRatio !== 1) {
- ctx.canvas.height = height * pixelRatio;
- ctx.canvas.width = width * pixelRatio;
- ctx.scale(pixelRatio, pixelRatio);
-
- // Store the device pixel ratio so that we can go backwards in `destroy`.
- // The devicePixelRatio changes with zoom, so there are no guarantees that it is the same
- // when destroy is called
- chart.originalDevicePixelRatio = chart.originalDevicePixelRatio || pixelRatio;
- }
-
- ctx.canvas.style.width = width + 'px';
- ctx.canvas.style.height = height + 'px';
- };
- //-- Canvas methods
- helpers.clear = function(chart) {
- chart.ctx.clearRect(0, 0, chart.width, chart.height);
- };
- helpers.fontString = function(pixelSize, fontStyle, fontFamily) {
- return fontStyle + " " + pixelSize + "px " + fontFamily;
- };
- helpers.longestText = function(ctx, font, arrayOfStrings, cache) {
- cache = cache || {};
- cache.data = cache.data || {};
- cache.garbageCollect = cache.garbageCollect || [];
-
- if (cache.font !== font) {
- cache.data = {};
- cache.garbageCollect = [];
- cache.font = font;
- }
-
- ctx.font = font;
- var longest = 0;
- helpers.each(arrayOfStrings, function(string) {
- // Undefined strings should not be measured
- if (string !== undefined && string !== null) {
- var textWidth = cache.data[string];
- if (!textWidth) {
- textWidth = cache.data[string] = ctx.measureText(string).width;
- cache.garbageCollect.push(string);
- }
-
- if (textWidth > longest) {
- longest = textWidth;
- }
- }
- });
-
- var gcLen = cache.garbageCollect.length / 2;
- if (gcLen > arrayOfStrings.length) {
- for (var i = 0; i < gcLen; i++) {
- delete cache.data[cache.garbageCollect[i]];
- }
- cache.garbageCollect.splice(0, gcLen);
- }
-
- return longest;
- };
- helpers.drawRoundedRectangle = function(ctx, x, y, width, height, radius) {
- ctx.beginPath();
- ctx.moveTo(x + radius, y);
- ctx.lineTo(x + width - radius, y);
- ctx.quadraticCurveTo(x + width, y, x + width, y + radius);
- ctx.lineTo(x + width, y + height - radius);
- ctx.quadraticCurveTo(x + width, y + height, x + width - radius, y + height);
- ctx.lineTo(x + radius, y + height);
- ctx.quadraticCurveTo(x, y + height, x, y + height - radius);
- ctx.lineTo(x, y + radius);
- ctx.quadraticCurveTo(x, y, x + radius, y);
- ctx.closePath();
- };
- helpers.color = function(c) {
- if (!color) {
- console.log('Color.js not found!');
- return c;
- }
-
- /* global CanvasGradient */
- if (c instanceof CanvasGradient) {
- return color(Chart.defaults.global.defaultColor);
- }
-
- return color(c);
- };
- helpers.addResizeListener = function(node, callback) {
- // Hide an iframe before the node
- var hiddenIframe = document.createElement('iframe');
- var hiddenIframeClass = 'chartjs-hidden-iframe';
-
- if (hiddenIframe.classlist) {
- // can use classlist
- hiddenIframe.classlist.add(hiddenIframeClass);
- } else {
- hiddenIframe.setAttribute('class', hiddenIframeClass);
- }
-
- // Set the style
- hiddenIframe.style.width = '100%';
- hiddenIframe.style.display = 'block';
- hiddenIframe.style.border = 0;
- hiddenIframe.style.height = 0;
- hiddenIframe.style.margin = 0;
- hiddenIframe.style.position = 'absolute';
- hiddenIframe.style.left = 0;
- hiddenIframe.style.right = 0;
- hiddenIframe.style.top = 0;
- hiddenIframe.style.bottom = 0;
-
- // Insert the iframe so that contentWindow is available
- node.insertBefore(hiddenIframe, node.firstChild);
-
- (hiddenIframe.contentWindow || hiddenIframe).onresize = function() {
- if (callback) {
- callback();
- }
- };
- };
- helpers.removeResizeListener = function(node) {
- var hiddenIframe = node.querySelector('.chartjs-hidden-iframe');
-
- // Remove the resize detect iframe
- if (hiddenIframe) {
- hiddenIframe.parentNode.removeChild(hiddenIframe);
- }
- };
- helpers.isArray = function(obj) {
- if (!Array.isArray) {
- return Object.prototype.toString.call(obj) === '[object Array]';
- }
- return Array.isArray(obj);
- };
- helpers.pushAllIfDefined = function(element, array) {
- if (typeof element === "undefined") {
- return;
- }
-
- if (helpers.isArray(element)) {
- array.push.apply(array, element);
- } else {
- array.push(element);
- }
- };
- helpers.callCallback = function(fn, args, _tArg) {
- if (fn && typeof fn.call === 'function') {
- fn.apply(_tArg, args);
- }
- };
-
-};
-
-},{"chartjs-color":6}],26:[function(require,module,exports){
-"use strict";
-
-module.exports = function() {
-
- //Occupy the global variable of Chart, and create a simple base class
- var Chart = function(context, config) {
- this.config = config;
-
- // Support a jQuery'd canvas element
- if (context.length && context[0].getContext) {
- context = context[0];
- }
-
- // Support a canvas domnode
- if (context.getContext) {
- context = context.getContext("2d");
- }
-
- this.ctx = context;
- this.canvas = context.canvas;
-
- // Figure out what the size of the chart will be.
- // If the canvas has a specified width and height, we use those else
- // we look to see if the canvas node has a CSS width and height.
- // If there is still no height, fill the parent container
- this.width = context.canvas.width || parseInt(Chart.helpers.getStyle(context.canvas, 'width')) || Chart.helpers.getMaximumWidth(context.canvas);
- this.height = context.canvas.height || parseInt(Chart.helpers.getStyle(context.canvas, 'height')) || Chart.helpers.getMaximumHeight(context.canvas);
-
- this.aspectRatio = this.width / this.height;
-
- if (isNaN(this.aspectRatio) || isFinite(this.aspectRatio) === false) {
- // If the canvas has no size, try and figure out what the aspect ratio will be.
- // Some charts prefer square canvases (pie, radar, etc). If that is specified, use that
- // else use the canvas default ratio of 2
- this.aspectRatio = config.aspectRatio !== undefined ? config.aspectRatio : 2;
- }
-
- // Store the original style of the element so we can set it back
- this.originalCanvasStyleWidth = context.canvas.style.width;
- this.originalCanvasStyleHeight = context.canvas.style.height;
-
- // High pixel density displays - multiply the size of the canvas height/width by the device pixel ratio, then scale.
- Chart.helpers.retinaScale(this);
-
- if (config) {
- this.controller = new Chart.Controller(this);
- }
-
- // Always bind this so that if the responsive state changes we still work
- var _this = this;
- Chart.helpers.addResizeListener(context.canvas.parentNode, function() {
- if (_this.controller && _this.controller.config.options.responsive) {
- _this.controller.resize();
- }
- });
-
- return this.controller ? this.controller : this;
-
- };
-
- //Globally expose the defaults to allow for user updating/changing
- Chart.defaults = {
- global: {
- responsive: true,
- responsiveAnimationDuration: 0,
- maintainAspectRatio: true,
- events: ["mousemove", "mouseout", "click", "touchstart", "touchmove"],
- hover: {
- onHover: null,
- mode: 'single',
- animationDuration: 400
- },
- onClick: null,
- defaultColor: 'rgba(0,0,0,0.1)',
- defaultFontColor: '#666',
- defaultFontFamily: "'Helvetica Neue', 'Helvetica', 'Arial', sans-serif",
- defaultFontSize: 12,
- defaultFontStyle: 'normal',
- showLines: true,
-
- // Element defaults defined in element extensions
- elements: {},
-
- // Legend callback string
- legendCallback: function(chart) {
- var text = [];
- text.push('<ul class="' + chart.id + '-legend">');
- for (var i = 0; i < chart.data.datasets.length; i++) {
- text.push('<li><span style="background-color:' + chart.data.datasets[i].backgroundColor + '"></span>');
- if (chart.data.datasets[i].label) {
- text.push(chart.data.datasets[i].label);
- }
- text.push('</li>');
- }
- text.push('</ul>');
-
- return text.join("");
- }
- }
- };
-
- return Chart;
-
-};
-
-},{}],27:[function(require,module,exports){
-"use strict";
-
-module.exports = function(Chart) {
-
- var helpers = Chart.helpers;
-
- // The layout service is very self explanatory. It's responsible for the layout within a chart.
- // Scales, Legends and Plugins all rely on the layout service and can easily register to be placed anywhere they need
- // It is this service's responsibility of carrying out that layout.
- Chart.layoutService = {
- defaults: {},
-
- // Register a box to a chartInstance. A box is simply a reference to an object that requires layout. eg. Scales, Legend, Plugins.
- addBox: function(chartInstance, box) {
- if (!chartInstance.boxes) {
- chartInstance.boxes = [];
- }
- chartInstance.boxes.push(box);
- },
-
- removeBox: function(chartInstance, box) {
- if (!chartInstance.boxes) {
- return;
- }
- chartInstance.boxes.splice(chartInstance.boxes.indexOf(box), 1);
- },
-
- // The most important function
- update: function(chartInstance, width, height) {
-
- if (!chartInstance) {
- return;
- }
-
- var xPadding = 0;
- var yPadding = 0;
-
- var leftBoxes = helpers.where(chartInstance.boxes, function(box) {
- return box.options.position === "left";
- });
- var rightBoxes = helpers.where(chartInstance.boxes, function(box) {
- return box.options.position === "right";
- });
- var topBoxes = helpers.where(chartInstance.boxes, function(box) {
- return box.options.position === "top";
- });
- var bottomBoxes = helpers.where(chartInstance.boxes, function(box) {
- return box.options.position === "bottom";
- });
-
- // Boxes that overlay the chartarea such as the radialLinear scale
- var chartAreaBoxes = helpers.where(chartInstance.boxes, function(box) {
- return box.options.position === "chartArea";
- });
-
- // Ensure that full width boxes are at the very top / bottom
- topBoxes.sort(function(a, b) {
- return (b.options.fullWidth ? 1 : 0) - (a.options.fullWidth ? 1 : 0);
- });
- bottomBoxes.sort(function(a, b) {
- return (a.options.fullWidth ? 1 : 0) - (b.options.fullWidth ? 1 : 0);
- });
-
- // Essentially we now have any number of boxes on each of the 4 sides.
- // Our canvas looks like the following.
- // The areas L1 and L2 are the left axes. R1 is the right axis, T1 is the top axis and
- // B1 is the bottom axis
- // There are also 4 quadrant-like locations (left to right instead of clockwise) reserved for chart overlays
- // These locations are single-box locations only, when trying to register a chartArea location that is already taken,
- // an error will be thrown.
- //
- // |----------------------------------------------------|
- // | T1 (Full Width) |
- // |----------------------------------------------------|
- // | | | T2 | |
- // | |----|-------------------------------------|----|
- // | | | C1 | | C2 | |
- // | | |----| |----| |
- // | | | | |
- // | L1 | L2 | ChartArea (C0) | R1 |
- // | | | | |
- // | | |----| |----| |
- // | | | C3 | | C4 | |
- // | |----|-------------------------------------|----|
- // | | | B1 | |
- // |----------------------------------------------------|
- // | B2 (Full Width) |
- // |----------------------------------------------------|
- //
- // What we do to find the best sizing, we do the following
- // 1. Determine the minimum size of the chart area.
- // 2. Split the remaining width equally between each vertical axis
- // 3. Split the remaining height equally between each horizontal axis
- // 4. Give each layout the maximum size it can be. The layout will return it's minimum size
- // 5. Adjust the sizes of each axis based on it's minimum reported size.
- // 6. Refit each axis
- // 7. Position each axis in the final location
- // 8. Tell the chart the final location of the chart area
- // 9. Tell any axes that overlay the chart area the positions of the chart area
-
- // Step 1
- var chartWidth = width - (2 * xPadding);
- var chartHeight = height - (2 * yPadding);
- var chartAreaWidth = chartWidth / 2; // min 50%
- var chartAreaHeight = chartHeight / 2; // min 50%
-
- // Step 2
- var verticalBoxWidth = (width - chartAreaWidth) / (leftBoxes.length + rightBoxes.length);
-
- // Step 3
- var horizontalBoxHeight = (height - chartAreaHeight) / (topBoxes.length + bottomBoxes.length);
-
- // Step 4
- var maxChartAreaWidth = chartWidth;
- var maxChartAreaHeight = chartHeight;
- var minBoxSizes = [];
-
- helpers.each(leftBoxes.concat(rightBoxes, topBoxes, bottomBoxes), getMinimumBoxSize);
-
- function getMinimumBoxSize(box) {
- var minSize;
- var isHorizontal = box.isHorizontal();
-
- if (isHorizontal) {
- minSize = box.update(box.options.fullWidth ? chartWidth : maxChartAreaWidth, horizontalBoxHeight);
- maxChartAreaHeight -= minSize.height;
- } else {
- minSize = box.update(verticalBoxWidth, chartAreaHeight);
- maxChartAreaWidth -= minSize.width;
- }
-
- minBoxSizes.push({
- horizontal: isHorizontal,
- minSize: minSize,
- box: box
- });
- }
-
- // At this point, maxChartAreaHeight and maxChartAreaWidth are the size the chart area could
- // be if the axes are drawn at their minimum sizes.
-
- // Steps 5 & 6
- var totalLeftBoxesWidth = xPadding;
- var totalRightBoxesWidth = xPadding;
- var totalTopBoxesHeight = yPadding;
- var totalBottomBoxesHeight = yPadding;
-
- // Update, and calculate the left and right margins for the horizontal boxes
- helpers.each(leftBoxes.concat(rightBoxes), fitBox);
-
- helpers.each(leftBoxes, function(box) {
- totalLeftBoxesWidth += box.width;
- });
-
- helpers.each(rightBoxes, function(box) {
- totalRightBoxesWidth += box.width;
- });
-
- // Set the Left and Right margins for the horizontal boxes
- helpers.each(topBoxes.concat(bottomBoxes), fitBox);
-
- // Function to fit a box
- function fitBox(box) {
- var minBoxSize = helpers.findNextWhere(minBoxSizes, function(minBoxSize) {
- return minBoxSize.box === box;
- });
-
- if (minBoxSize) {
- if (box.isHorizontal()) {
- var scaleMargin = {
- left: totalLeftBoxesWidth,
- right: totalRightBoxesWidth,
- top: 0,
- bottom: 0
- };
-
- // Don't use min size here because of label rotation. When the labels are rotated, their rotation highly depends
- // on the margin. Sometimes they need to increase in size slightly
- box.update(box.options.fullWidth ? chartWidth : maxChartAreaWidth, chartHeight / 2, scaleMargin);
- } else {
- box.update(minBoxSize.minSize.width, maxChartAreaHeight);
- }
- }
- }
-
- // Figure out how much margin is on the top and bottom of the vertical boxes
- helpers.each(topBoxes, function(box) {
- totalTopBoxesHeight += box.height;
- });
-
- helpers.each(bottomBoxes, function(box) {
- totalBottomBoxesHeight += box.height;
- });
-
- // Let the left layout know the final margin
- helpers.each(leftBoxes.concat(rightBoxes), finalFitVerticalBox);
-
- function finalFitVerticalBox(box) {
- var minBoxSize = helpers.findNextWhere(minBoxSizes, function(minBoxSize) {
- return minBoxSize.box === box;
- });
-
- var scaleMargin = {
- left: 0,
- right: 0,
- top: totalTopBoxesHeight,
- bottom: totalBottomBoxesHeight
- };
-
- if (minBoxSize) {
- box.update(minBoxSize.minSize.width, maxChartAreaHeight, scaleMargin);
- }
- }
-
- // Recalculate because the size of each layout might have changed slightly due to the margins (label rotation for instance)
- totalLeftBoxesWidth = xPadding;
- totalRightBoxesWidth = xPadding;
- totalTopBoxesHeight = yPadding;
- totalBottomBoxesHeight = yPadding;
-
- helpers.each(leftBoxes, function(box) {
- totalLeftBoxesWidth += box.width;
- });
-
- helpers.each(rightBoxes, function(box) {
- totalRightBoxesWidth += box.width;
- });
-
- helpers.each(topBoxes, function(box) {
- totalTopBoxesHeight += box.height;
- });
- helpers.each(bottomBoxes, function(box) {
- totalBottomBoxesHeight += box.height;
- });
-
- // Figure out if our chart area changed. This would occur if the dataset layout label rotation
- // changed due to the application of the margins in step 6. Since we can only get bigger, this is safe to do
- // without calling `fit` again
- var newMaxChartAreaHeight = height - totalTopBoxesHeight - totalBottomBoxesHeight;
- var newMaxChartAreaWidth = width - totalLeftBoxesWidth - totalRightBoxesWidth;
-
- if (newMaxChartAreaWidth !== maxChartAreaWidth || newMaxChartAreaHeight !== maxChartAreaHeight) {
- helpers.each(leftBoxes, function(box) {
- box.height = newMaxChartAreaHeight;
- });
-
- helpers.each(rightBoxes, function(box) {
- box.height = newMaxChartAreaHeight;
- });
-
- helpers.each(topBoxes, function(box) {
- if (!box.options.fullWidth) {
- box.width = newMaxChartAreaWidth;
- }
- });
-
- helpers.each(bottomBoxes, function(box) {
- if (!box.options.fullWidth) {
- box.width = newMaxChartAreaWidth;
- }
- });
-
- maxChartAreaHeight = newMaxChartAreaHeight;
- maxChartAreaWidth = newMaxChartAreaWidth;
- }
-
- // Step 7 - Position the boxes
- var left = xPadding;
- var top = yPadding;
- var right = 0;
- var bottom = 0;
-
- helpers.each(leftBoxes.concat(topBoxes), placeBox);
-
- // Account for chart width and height
- left += maxChartAreaWidth;
- top += maxChartAreaHeight;
-
- helpers.each(rightBoxes, placeBox);
- helpers.each(bottomBoxes, placeBox);
-
- function placeBox(box) {
- if (box.isHorizontal()) {
- box.left = box.options.fullWidth ? xPadding : totalLeftBoxesWidth;
- box.right = box.options.fullWidth ? width - xPadding : totalLeftBoxesWidth + maxChartAreaWidth;
- box.top = top;
- box.bottom = top + box.height;
-
- // Move to next point
- top = box.bottom;
-
- } else {
-
- box.left = left;
- box.right = left + box.width;
- box.top = totalTopBoxesHeight;
- box.bottom = totalTopBoxesHeight + maxChartAreaHeight;
-
- // Move to next point
- left = box.right;
- }
- }
-
- // Step 8
- chartInstance.chartArea = {
- left: totalLeftBoxesWidth,
- top: totalTopBoxesHeight,
- right: totalLeftBoxesWidth + maxChartAreaWidth,
- bottom: totalTopBoxesHeight + maxChartAreaHeight
- };
-
- // Step 9
- helpers.each(chartAreaBoxes, function(box) {
- box.left = chartInstance.chartArea.left;
- box.top = chartInstance.chartArea.top;
- box.right = chartInstance.chartArea.right;
- box.bottom = chartInstance.chartArea.bottom;
-
- box.update(maxChartAreaWidth, maxChartAreaHeight);
- });
- }
- };
-};
-
-},{}],28:[function(require,module,exports){
-"use strict";
-
-module.exports = function(Chart) {
-
- var helpers = Chart.helpers;
- var noop = helpers.noop;
-
- Chart.defaults.global.legend = {
-
- display: true,
- position: 'top',
- fullWidth: true, // marks that this box should take the full width of the canvas (pushing down other boxes)
- reverse: false,
-
- // a callback that will handle
- onClick: function(e, legendItem) {
- var index = legendItem.datasetIndex;
- var ci = this.chart;
- var meta = ci.getDatasetMeta(index);
-
- // See controller.isDatasetVisible comment
- meta.hidden = meta.hidden === null? !ci.data.datasets[index].hidden : null;
-
- // We hid a dataset ... rerender the chart
- ci.update();
- },
-
- labels: {
- boxWidth: 40,
- padding: 10,
- // Generates labels shown in the legend
- // Valid properties to return:
- // text : text to display
- // fillStyle : fill of coloured box
- // strokeStyle: stroke of coloured box
- // hidden : if this legend item refers to a hidden item
- // lineCap : cap style for line
- // lineDash
- // lineDashOffset :
- // lineJoin :
- // lineWidth :
- generateLabels: function(chart) {
- var data = chart.data;
- return helpers.isArray(data.datasets) ? data.datasets.map(function(dataset, i) {
- return {
- text: dataset.label,
- fillStyle: dataset.backgroundColor,
- hidden: !chart.isDatasetVisible(i),
- lineCap: dataset.borderCapStyle,
- lineDash: dataset.borderDash,
- lineDashOffset: dataset.borderDashOffset,
- lineJoin: dataset.borderJoinStyle,
- lineWidth: dataset.borderWidth,
- strokeStyle: dataset.borderColor,
-
- // Below is extra data used for toggling the datasets
- datasetIndex: i
- };
- }, this) : [];
- }
- }
- };
-
- Chart.Legend = Chart.Element.extend({
-
- initialize: function(config) {
- helpers.extend(this, config);
-
- // Contains hit boxes for each dataset (in dataset order)
- this.legendHitBoxes = [];
-
- // Are we in doughnut mode which has a different data type
- this.doughnutMode = false;
- },
-
- // These methods are ordered by lifecyle. Utilities then follow.
- // Any function defined here is inherited by all legend types.
- // Any function can be extended by the legend type
-
- beforeUpdate: noop,
- update: function(maxWidth, maxHeight, margins) {
-
- // Update Lifecycle - Probably don't want to ever extend or overwrite this function ;)
- this.beforeUpdate();
-
- // Absorb the master measurements
- this.maxWidth = maxWidth;
- this.maxHeight = maxHeight;
- this.margins = margins;
-
- // Dimensions
- this.beforeSetDimensions();
- this.setDimensions();
- this.afterSetDimensions();
- // Labels
- this.beforeBuildLabels();
- this.buildLabels();
- this.afterBuildLabels();
-
- // Fit
- this.beforeFit();
- this.fit();
- this.afterFit();
- //
- this.afterUpdate();
-
- return this.minSize;
- },
- afterUpdate: noop,
-
- //
-
- beforeSetDimensions: noop,
- setDimensions: function() {
- // Set the unconstrained dimension before label rotation
- if (this.isHorizontal()) {
- // Reset position before calculating rotation
- this.width = this.maxWidth;
- this.left = 0;
- this.right = this.width;
- } else {
- this.height = this.maxHeight;
-
- // Reset position before calculating rotation
- this.top = 0;
- this.bottom = this.height;
- }
-
- // Reset padding
- this.paddingLeft = 0;
- this.paddingTop = 0;
- this.paddingRight = 0;
- this.paddingBottom = 0;
-
- // Reset minSize
- this.minSize = {
- width: 0,
- height: 0
- };
- },
- afterSetDimensions: noop,
-
- //
-
- beforeBuildLabels: noop,
- buildLabels: function() {
- this.legendItems = this.options.labels.generateLabels.call(this, this.chart);
- if(this.options.reverse){
- this.legendItems.reverse();
- }
- },
- afterBuildLabels: noop,
-
- //
-
- beforeFit: noop,
- fit: function() {
- var opts = this.options;
- var labelOpts = opts.labels;
- var display = opts.display;
-
- var ctx = this.ctx;
-
- var globalDefault = Chart.defaults.global,
- itemOrDefault = helpers.getValueOrDefault,
- fontSize = itemOrDefault(labelOpts.fontSize, globalDefault.defaultFontSize),
- fontStyle = itemOrDefault(labelOpts.fontStyle, globalDefault.defaultFontStyle),
- fontFamily = itemOrDefault(labelOpts.fontFamily, globalDefault.defaultFontFamily),
- labelFont = helpers.fontString(fontSize, fontStyle, fontFamily);
-
- // Reset hit boxes
- var hitboxes = this.legendHitBoxes = [];
-
- var minSize = this.minSize;
- var isHorizontal = this.isHorizontal();
-
- if (isHorizontal) {
- minSize.width = this.maxWidth; // fill all the width
- minSize.height = display ? 10 : 0;
- } else {
- minSize.width = display ? 10 : 0;
- minSize.height = this.maxHeight; // fill all the height
- }
-
- // Increase sizes here
- if (display) {
- if (isHorizontal) {
- // Labels
-
- // Width of each line of legend boxes. Labels wrap onto multiple lines when there are too many to fit on one
- var lineWidths = this.lineWidths = [0];
- var totalHeight = this.legendItems.length ? fontSize + (labelOpts.padding) : 0;
-
- ctx.textAlign = "left";
- ctx.textBaseline = 'top';
- ctx.font = labelFont;
-
- helpers.each(this.legendItems, function(legendItem, i) {
- var width = labelOpts.boxWidth + (fontSize / 2) + ctx.measureText(legendItem.text).width;
- if (lineWidths[lineWidths.length - 1] + width + labelOpts.padding >= this.width) {
- totalHeight += fontSize + (labelOpts.padding);
- lineWidths[lineWidths.length] = this.left;
- }
-
- // Store the hitbox width and height here. Final position will be updated in `draw`
- hitboxes[i] = {
- left: 0,
- top: 0,
- width: width,
- height: fontSize
- };
-
- lineWidths[lineWidths.length - 1] += width + labelOpts.padding;
- }, this);
-
- minSize.height += totalHeight;
-
- } else {
- // TODO vertical
- }
- }
-
- this.width = minSize.width;
- this.height = minSize.height;
- },
- afterFit: noop,
-
- // Shared Methods
- isHorizontal: function() {
- return this.options.position === "top" || this.options.position === "bottom";
- },
-
- // Actualy draw the legend on the canvas
- draw: function() {
- var opts = this.options;
- var labelOpts = opts.labels;
- var globalDefault = Chart.defaults.global,
- lineDefault = globalDefault.elements.line,
- legendWidth = this.width,
- lineWidths = this.lineWidths;
-
- if (opts.display) {
- var ctx = this.ctx,
- cursor = {
- x: this.left + ((legendWidth - lineWidths[0]) / 2),
- y: this.top + labelOpts.padding,
- line: 0
- },
- itemOrDefault = helpers.getValueOrDefault,
- fontColor = itemOrDefault(labelOpts.fontColor, globalDefault.defaultFontColor),
- fontSize = itemOrDefault(labelOpts.fontSize, globalDefault.defaultFontSize),
- fontStyle = itemOrDefault(labelOpts.fontStyle, globalDefault.defaultFontStyle),
- fontFamily = itemOrDefault(labelOpts.fontFamily, globalDefault.defaultFontFamily),
- labelFont = helpers.fontString(fontSize, fontStyle, fontFamily);
-
- // Horizontal
- if (this.isHorizontal()) {
- // Labels
- ctx.textAlign = "left";
- ctx.textBaseline = 'top';
- ctx.lineWidth = 0.5;
- ctx.strokeStyle = fontColor; // for strikethrough effect
- ctx.fillStyle = fontColor; // render in correct colour
- ctx.font = labelFont;
-
- var boxWidth = labelOpts.boxWidth,
- hitboxes = this.legendHitBoxes;
-
- helpers.each(this.legendItems, function(legendItem, i) {
- var textWidth = ctx.measureText(legendItem.text).width,
- width = boxWidth + (fontSize / 2) + textWidth,
- x = cursor.x,
- y = cursor.y;
-
- if (x + width >= legendWidth) {
- y = cursor.y += fontSize + (labelOpts.padding);
- cursor.line++;
- x = cursor.x = this.left + ((legendWidth - lineWidths[cursor.line]) / 2);
- }
-
- // Set the ctx for the box
- ctx.save();
-
- ctx.fillStyle = itemOrDefault(legendItem.fillStyle, globalDefault.defaultColor);
- ctx.lineCap = itemOrDefault(legendItem.lineCap, lineDefault.borderCapStyle);
- ctx.lineDashOffset = itemOrDefault(legendItem.lineDashOffset, lineDefault.borderDashOffset);
- ctx.lineJoin = itemOrDefault(legendItem.lineJoin, lineDefault.borderJoinStyle);
- ctx.lineWidth = itemOrDefault(legendItem.lineWidth, lineDefault.borderWidth);
- ctx.strokeStyle = itemOrDefault(legendItem.strokeStyle, globalDefault.defaultColor);
-
- if (ctx.setLineDash) {
- // IE 9 and 10 do not support line dash
- ctx.setLineDash(itemOrDefault(legendItem.lineDash, lineDefault.borderDash));
- }
-
- // Draw the box
- ctx.strokeRect(x, y, boxWidth, fontSize);
- ctx.fillRect(x, y, boxWidth, fontSize);
-
- ctx.restore();
-
- hitboxes[i].left = x;
- hitboxes[i].top = y;
-
- // Fill the actual label
- ctx.fillText(legendItem.text, boxWidth + (fontSize / 2) + x, y);
-
- if (legendItem.hidden) {
- // Strikethrough the text if hidden
- ctx.beginPath();
- ctx.lineWidth = 2;
- ctx.moveTo(boxWidth + (fontSize / 2) + x, y + (fontSize / 2));
- ctx.lineTo(boxWidth + (fontSize / 2) + x + textWidth, y + (fontSize / 2));
- ctx.stroke();
- }
-
- cursor.x += width + (labelOpts.padding);
- }, this);
- } else {
-
- }
- }
- },
-
- // Handle an event
- handleEvent: function(e) {
- var position = helpers.getRelativePosition(e, this.chart.chart),
- x = position.x,
- y = position.y,
- opts = this.options;
-
- if (x >= this.left && x <= this.right && y >= this.top && y <= this.bottom) {
- // See if we are touching one of the dataset boxes
- var lh = this.legendHitBoxes;
- for (var i = 0; i < lh.length; ++i) {
- var hitBox = lh[i];
-
- if (x >= hitBox.left && x <= hitBox.left + hitBox.width && y >= hitBox.top && y <= hitBox.top + hitBox.height) {
- // Touching an element
- if (opts.onClick) {
- opts.onClick.call(this, e, this.legendItems[i]);
- }
- break;
- }
- }
- }
- }
- });
-
-};
-
-},{}],29:[function(require,module,exports){
-"use strict";
-
-module.exports = function(Chart) {
- var helpers = Chart.helpers;
-
- // Plugins are stored here
- Chart.plugins = [];
- Chart.pluginService = {
- // Register a new plugin
- register: function(plugin) {
- var p = Chart.plugins;
- if (p.indexOf(plugin) === -1) {
- p.push(plugin);
- }
- },
-
- // Remove a registered plugin
- remove: function(plugin) {
- var p = Chart.plugins;
- var idx = p.indexOf(plugin);
- if (idx !== -1) {
- p.splice(idx, 1);
- }
- },
-
- // Iterate over all plugins
- notifyPlugins: function(method, args, scope) {
- helpers.each(Chart.plugins, function(plugin) {
- if (plugin[method] && typeof plugin[method] === 'function') {
- plugin[method].apply(scope, args);
- }
- }, scope);
- }
- };
-
- var noop = helpers.noop;
- Chart.PluginBase = Chart.Element.extend({
- // Plugin methods. All functions are passed the chart instance
-
- // Called at start of chart init
- beforeInit: noop,
-
- // Called at end of chart init
- afterInit: noop,
-
- // Called at start of update
- beforeUpdate: noop,
-
- // Called at end of update
- afterUpdate: noop,
-
- // Called at start of draw
- beforeDraw: noop,
-
- // Called at end of draw
- afterDraw: noop,
-
- // Called during destroy
- destroy: noop,
- });
-};
-
-},{}],30:[function(require,module,exports){
-"use strict";
-
-module.exports = function(Chart) {
-
- var helpers = Chart.helpers;
-
- Chart.defaults.scale = {
- display: true,
- position: "left",
-
- // grid line settings
- gridLines: {
- display: true,
- color: "rgba(0, 0, 0, 0.1)",
- lineWidth: 1,
- drawOnChartArea: true,
- drawTicks: true,
- tickMarkLength: 10,
- zeroLineWidth: 1,
- zeroLineColor: "rgba(0,0,0,0.25)",
- offsetGridLines: false
- },
-
- // scale label
- scaleLabel: {
- // actual label
- labelString: '',
-
- // display property
- display: false
- },
-
- // label settings
- ticks: {
- beginAtZero: false,
- minRotation: 0,
- maxRotation: 50,
- mirror: false,
- padding: 10,
- reverse: false,
- display: true,
- autoSkip: true,
- autoSkipPadding: 0,
- callback: function(value) {
- return '' + value;
- }
- }
- };
-
- Chart.Scale = Chart.Element.extend({
-
- // These methods are ordered by lifecyle. Utilities then follow.
- // Any function defined here is inherited by all scale types.
- // Any function can be extended by the scale type
-
- beforeUpdate: function() {
- helpers.callCallback(this.options.beforeUpdate, [this]);
- },
- update: function(maxWidth, maxHeight, margins) {
-
- // Update Lifecycle - Probably don't want to ever extend or overwrite this function ;)
- this.beforeUpdate();
-
- // Absorb the master measurements
- this.maxWidth = maxWidth;
- this.maxHeight = maxHeight;
- this.margins = helpers.extend({
- left: 0,
- right: 0,
- top: 0,
- bottom: 0
- }, margins);
-
- // Dimensions
- this.beforeSetDimensions();
- this.setDimensions();
- this.afterSetDimensions();
-
- // Data min/max
- this.beforeDataLimits();
- this.determineDataLimits();
- this.afterDataLimits();
-
- // Ticks
- this.beforeBuildTicks();
- this.buildTicks();
- this.afterBuildTicks();
-
- this.beforeTickToLabelConversion();
- this.convertTicksToLabels();
- this.afterTickToLabelConversion();
-
- // Tick Rotation
- this.beforeCalculateTickRotation();
- this.calculateTickRotation();
- this.afterCalculateTickRotation();
- // Fit
- this.beforeFit();
- this.fit();
- this.afterFit();
- //
- this.afterUpdate();
-
- return this.minSize;
-
- },
- afterUpdate: function() {
- helpers.callCallback(this.options.afterUpdate, [this]);
- },
-
- //
-
- beforeSetDimensions: function() {
- helpers.callCallback(this.options.beforeSetDimensions, [this]);
- },
- setDimensions: function() {
- // Set the unconstrained dimension before label rotation
- if (this.isHorizontal()) {
- // Reset position before calculating rotation
- this.width = this.maxWidth;
- this.left = 0;
- this.right = this.width;
- } else {
- this.height = this.maxHeight;
-
- // Reset position before calculating rotation
- this.top = 0;
- this.bottom = this.height;
- }
-
- // Reset padding
- this.paddingLeft = 0;
- this.paddingTop = 0;
- this.paddingRight = 0;
- this.paddingBottom = 0;
- },
- afterSetDimensions: function() {
- helpers.callCallback(this.options.afterSetDimensions, [this]);
- },
-
- // Data limits
- beforeDataLimits: function() {
- helpers.callCallback(this.options.beforeDataLimits, [this]);
- },
- determineDataLimits: helpers.noop,
- afterDataLimits: function() {
- helpers.callCallback(this.options.afterDataLimits, [this]);
- },
-
- //
- beforeBuildTicks: function() {
- helpers.callCallback(this.options.beforeBuildTicks, [this]);
- },
- buildTicks: helpers.noop,
- afterBuildTicks: function() {
- helpers.callCallback(this.options.afterBuildTicks, [this]);
- },
-
- beforeTickToLabelConversion: function() {
- helpers.callCallback(this.options.beforeTickToLabelConversion, [this]);
- },
- convertTicksToLabels: function() {
- // Convert ticks to strings
- this.ticks = this.ticks.map(function(numericalTick, index, ticks) {
- if (this.options.ticks.userCallback) {
- return this.options.ticks.userCallback(numericalTick, index, ticks);
- }
- return this.options.ticks.callback(numericalTick, index, ticks);
- },
- this);
- },
- afterTickToLabelConversion: function() {
- helpers.callCallback(this.options.afterTickToLabelConversion, [this]);
- },
-
- //
-
- beforeCalculateTickRotation: function() {
- helpers.callCallback(this.options.beforeCalculateTickRotation, [this]);
- },
- calculateTickRotation: function() {
- //Get the width of each grid by calculating the difference
- //between x offsets between 0 and 1.
- var tickFontSize = helpers.getValueOrDefault(this.options.ticks.fontSize, Chart.defaults.global.defaultFontSize);
- var tickFontStyle = helpers.getValueOrDefault(this.options.ticks.fontStyle, Chart.defaults.global.defaultFontStyle);
- var tickFontFamily = helpers.getValueOrDefault(this.options.ticks.fontFamily, Chart.defaults.global.defaultFontFamily);
- var tickLabelFont = helpers.fontString(tickFontSize, tickFontStyle, tickFontFamily);
- this.ctx.font = tickLabelFont;
-
- var firstWidth = this.ctx.measureText(this.ticks[0]).width;
- var lastWidth = this.ctx.measureText(this.ticks[this.ticks.length - 1]).width;
- var firstRotated;
-
- this.labelRotation = this.options.ticks.minRotation || 0;
- this.paddingRight = 0;
- this.paddingLeft = 0;
-
- if (this.options.display) {
- if (this.isHorizontal()) {
- this.paddingRight = lastWidth / 2 + 3;
- this.paddingLeft = firstWidth / 2 + 3;
-
- if (!this.longestTextCache) {
- this.longestTextCache = {};
- }
- var originalLabelWidth = helpers.longestText(this.ctx, tickLabelFont, this.ticks, this.longestTextCache);
- var labelWidth = originalLabelWidth;
- var cosRotation;
- var sinRotation;
-
- // Allow 3 pixels x2 padding either side for label readability
- // only the index matters for a dataset scale, but we want a consistent interface between scales
- var tickWidth = this.getPixelForTick(1) - this.getPixelForTick(0) - 6;
-
- //Max label rotation can be set or default to 90 - also act as a loop counter
- while (labelWidth > tickWidth && this.labelRotation < this.options.ticks.maxRotation) {
- cosRotation = Math.cos(helpers.toRadians(this.labelRotation));
- sinRotation = Math.sin(helpers.toRadians(this.labelRotation));
-
- firstRotated = cosRotation * firstWidth;
-
- // We're right aligning the text now.
- if (firstRotated + tickFontSize / 2 > this.yLabelWidth) {
- this.paddingLeft = firstRotated + tickFontSize / 2;
- }
-
- this.paddingRight = tickFontSize / 2;
-
- if (sinRotation * originalLabelWidth > this.maxHeight) {
- // go back one step
- this.labelRotation--;
- break;
- }
-
- this.labelRotation++;
- labelWidth = cosRotation * originalLabelWidth;
- }
- }
- }
-
- if (this.margins) {
- this.paddingLeft = Math.max(this.paddingLeft - this.margins.left, 0);
- this.paddingRight = Math.max(this.paddingRight - this.margins.right, 0);
- }
- },
- afterCalculateTickRotation: function() {
- helpers.callCallback(this.options.afterCalculateTickRotation, [this]);
- },
-
- //
-
- beforeFit: function() {
- helpers.callCallback(this.options.beforeFit, [this]);
- },
- fit: function() {
- // Reset
- var minSize = this.minSize = {
- width: 0,
- height: 0
- };
-
- var opts = this.options;
- var tickOpts = opts.ticks;
- var scaleLabelOpts = opts.scaleLabel;
- var globalOpts = Chart.defaults.global;
- var display = opts.display;
- var isHorizontal = this.isHorizontal();
-
- var tickFontSize = helpers.getValueOrDefault(tickOpts.fontSize, globalOpts.defaultFontSize);
- var tickFontStyle = helpers.getValueOrDefault(tickOpts.fontStyle, globalOpts.defaultFontStyle);
- var tickFontFamily = helpers.getValueOrDefault(tickOpts.fontFamily, globalOpts.defaultFontFamily);
- var tickLabelFont = helpers.fontString(tickFontSize, tickFontStyle, tickFontFamily);
-
- var scaleLabelFontSize = helpers.getValueOrDefault(scaleLabelOpts.fontSize, globalOpts.defaultFontSize);
- var scaleLabelFontStyle = helpers.getValueOrDefault(scaleLabelOpts.fontStyle, globalOpts.defaultFontStyle);
- var scaleLabelFontFamily = helpers.getValueOrDefault(scaleLabelOpts.fontFamily, globalOpts.defaultFontFamily);
- var scaleLabelFont = helpers.fontString(scaleLabelFontSize, scaleLabelFontStyle, scaleLabelFontFamily);
-
- var tickMarkLength = opts.gridLines.tickMarkLength;
-
- // Width
- if (isHorizontal) {
- // subtract the margins to line up with the chartArea if we are a full width scale
- minSize.width = this.isFullWidth() ? this.maxWidth - this.margins.left - this.margins.right : this.maxWidth;
- } else {
- minSize.width = display ? tickMarkLength : 0;
- }
-
- // height
- if (isHorizontal) {
- minSize.height = display ? tickMarkLength : 0;
- } else {
- minSize.height = this.maxHeight; // fill all the height
- }
-
- // Are we showing a title for the scale?
- if (scaleLabelOpts.display && display) {
- if (isHorizontal) {
- minSize.height += (scaleLabelFontSize * 1.5);
- } else {
- minSize.width += (scaleLabelFontSize * 1.5);
- }
- }
-
- if (tickOpts.display && display) {
- // Don't bother fitting the ticks if we are not showing them
- if (!this.longestTextCache) {
- this.longestTextCache = {};
- }
-
- var largestTextWidth = helpers.longestText(this.ctx, tickLabelFont, this.ticks, this.longestTextCache);
-
- if (isHorizontal) {
- // A horizontal axis is more constrained by the height.
- this.longestLabelWidth = largestTextWidth;
-
- // TODO - improve this calculation
- var labelHeight = (Math.sin(helpers.toRadians(this.labelRotation)) * this.longestLabelWidth) + 1.5 * tickFontSize;
-
- minSize.height = Math.min(this.maxHeight, minSize.height + labelHeight);
- this.ctx.font = tickLabelFont;
-
- var firstLabelWidth = this.ctx.measureText(this.ticks[0]).width;
- var lastLabelWidth = this.ctx.measureText(this.ticks[this.ticks.length - 1]).width;
-
- // Ensure that our ticks are always inside the canvas. When rotated, ticks are right aligned which means that the right padding is dominated
- // by the font height
- var cosRotation = Math.cos(helpers.toRadians(this.labelRotation));
- var sinRotation = Math.sin(helpers.toRadians(this.labelRotation));
- this.paddingLeft = this.labelRotation !== 0 ? (cosRotation * firstLabelWidth) + 3 : firstLabelWidth / 2 + 3; // add 3 px to move away from canvas edges
- this.paddingRight = this.labelRotation !== 0 ? (sinRotation * (tickFontSize / 2)) + 3 : lastLabelWidth / 2 + 3; // when rotated
- } else {
- // A vertical axis is more constrained by the width. Labels are the dominant factor here, so get that length first
- var maxLabelWidth = this.maxWidth - minSize.width;
-
- // Account for padding
- var mirror = tickOpts.mirror;
- if (!mirror) {
- largestTextWidth += this.options.ticks.padding;
- } else {
- // If mirrored text is on the inside so don't expand
- largestTextWidth = 0;
- }
-
- if (largestTextWidth < maxLabelWidth) {
- // We don't need all the room
- minSize.width += largestTextWidth;
- } else {
- // Expand to max size
- minSize.width = this.maxWidth;
- }
-
- this.paddingTop = tickFontSize / 2;
- this.paddingBottom = tickFontSize / 2;
- }
- }
-
- if (this.margins) {
- this.paddingLeft = Math.max(this.paddingLeft - this.margins.left, 0);
- this.paddingTop = Math.max(this.paddingTop - this.margins.top, 0);
- this.paddingRight = Math.max(this.paddingRight - this.margins.right, 0);
- this.paddingBottom = Math.max(this.paddingBottom - this.margins.bottom, 0);
- }
-
- this.width = minSize.width;
- this.height = minSize.height;
-
- },
- afterFit: function() {
- helpers.callCallback(this.options.afterFit, [this]);
- },
-
- // Shared Methods
- isHorizontal: function() {
- return this.options.position === "top" || this.options.position === "bottom";
- },
- isFullWidth: function() {
- return (this.options.fullWidth);
- },
-
- // Get the correct value. NaN bad inputs, If the value type is object get the x or y based on whether we are horizontal or not
- getRightValue: function getRightValue(rawValue) {
- // Null and undefined values first
- if (rawValue === null || typeof(rawValue) === 'undefined') {
- return NaN;
- }
- // isNaN(object) returns true, so make sure NaN is checking for a number
- if (typeof(rawValue) === 'number' && isNaN(rawValue)) {
- return NaN;
- }
- // If it is in fact an object, dive in one more level
- if (typeof(rawValue) === "object") {
- if (rawValue instanceof Date) {
- return rawValue;
- } else {
- return getRightValue(this.isHorizontal() ? rawValue.x : rawValue.y);
- }
- }
-
- // Value is good, return it
- return rawValue;
- },
-
- // Used to get the value to display in the tooltip for the data at the given index
- // function getLabelForIndex(index, datasetIndex)
- getLabelForIndex: helpers.noop,
-
- // Used to get data value locations. Value can either be an index or a numerical value
- getPixelForValue: helpers.noop,
-
- // Used to get the data value from a given pixel. This is the inverse of getPixelForValue
- getValueForPixel: helpers.noop,
-
- // Used for tick location, should
- getPixelForTick: function(index, includeOffset) {
- if (this.isHorizontal()) {
- var innerWidth = this.width - (this.paddingLeft + this.paddingRight);
- var tickWidth = innerWidth / Math.max((this.ticks.length - ((this.options.gridLines.offsetGridLines) ? 0 : 1)), 1);
- var pixel = (tickWidth * index) + this.paddingLeft;
-
- if (includeOffset) {
- pixel += tickWidth / 2;
- }
-
- var finalVal = this.left + Math.round(pixel);
- finalVal += this.isFullWidth() ? this.margins.left : 0;
- return finalVal;
- } else {
- var innerHeight = this.height - (this.paddingTop + this.paddingBottom);
- return this.top + (index * (innerHeight / (this.ticks.length - 1)));
- }
- },
-
- // Utility for getting the pixel location of a percentage of scale
- getPixelForDecimal: function(decimal /*, includeOffset*/ ) {
- if (this.isHorizontal()) {
- var innerWidth = this.width - (this.paddingLeft + this.paddingRight);
- var valueOffset = (innerWidth * decimal) + this.paddingLeft;
-
- var finalVal = this.left + Math.round(valueOffset);
- finalVal += this.isFullWidth() ? this.margins.left : 0;
- return finalVal;
- } else {
- return this.top + (decimal * this.height);
- }
- },
-
- // Actualy draw the scale on the canvas
- // @param {rectangle} chartArea : the area of the chart to draw full grid lines on
- draw: function(chartArea) {
- if (this.options.display) {
-
- var setContextLineSettings;
- var isRotated = this.labelRotation !== 0;
- var skipRatio;
- var scaleLabelX;
- var scaleLabelY;
- var useAutoskipper = this.options.ticks.autoSkip;
-
-
- // figure out the maximum number of gridlines to show
- var maxTicks;
-
- if (this.options.ticks.maxTicksLimit) {
- maxTicks = this.options.ticks.maxTicksLimit;
- }
-
- var tickFontColor = helpers.getValueOrDefault(this.options.ticks.fontColor, Chart.defaults.global.defaultFontColor);
- var tickFontSize = helpers.getValueOrDefault(this.options.ticks.fontSize, Chart.defaults.global.defaultFontSize);
- var tickFontStyle = helpers.getValueOrDefault(this.options.ticks.fontStyle, Chart.defaults.global.defaultFontStyle);
- var tickFontFamily = helpers.getValueOrDefault(this.options.ticks.fontFamily, Chart.defaults.global.defaultFontFamily);
- var tickLabelFont = helpers.fontString(tickFontSize, tickFontStyle, tickFontFamily);
- var tl = this.options.gridLines.tickMarkLength;
-
- var scaleLabelFontColor = helpers.getValueOrDefault(this.options.scaleLabel.fontColor, Chart.defaults.global.defaultFontColor);
- var scaleLabelFontSize = helpers.getValueOrDefault(this.options.scaleLabel.fontSize, Chart.defaults.global.defaultFontSize);
- var scaleLabelFontStyle = helpers.getValueOrDefault(this.options.scaleLabel.fontStyle, Chart.defaults.global.defaultFontStyle);
- var scaleLabelFontFamily = helpers.getValueOrDefault(this.options.scaleLabel.fontFamily, Chart.defaults.global.defaultFontFamily);
- var scaleLabelFont = helpers.fontString(scaleLabelFontSize, scaleLabelFontStyle, scaleLabelFontFamily);
-
- var cosRotation = Math.cos(helpers.toRadians(this.labelRotation));
- var sinRotation = Math.sin(helpers.toRadians(this.labelRotation));
- var longestRotatedLabel = this.longestLabelWidth * cosRotation;
- var rotatedLabelHeight = tickFontSize * sinRotation;
-
- // Make sure we draw text in the correct color and font
- this.ctx.fillStyle = tickFontColor;
-
- if (this.isHorizontal()) {
- setContextLineSettings = true;
- var yTickStart = this.options.position === "bottom" ? this.top : this.bottom - tl;
- var yTickEnd = this.options.position === "bottom" ? this.top + tl : this.bottom;
- skipRatio = false;
-
- if (((longestRotatedLabel / 2) + this.options.ticks.autoSkipPadding) * this.ticks.length > (this.width - (this.paddingLeft + this.paddingRight))) {
- skipRatio = 1 + Math.floor((((longestRotatedLabel / 2) + this.options.ticks.autoSkipPadding) * this.ticks.length) / (this.width - (this.paddingLeft + this.paddingRight)));
- }
-
- // if they defined a max number of ticks,
- // increase skipRatio until that number is met
- if (maxTicks && this.ticks.length > maxTicks) {
- while (!skipRatio || this.ticks.length / (skipRatio || 1) > maxTicks) {
- if (!skipRatio) {
- skipRatio = 1;
- }
- skipRatio += 1;
- }
- }
-
- if (!useAutoskipper) {
- skipRatio = false;
- }
-
- helpers.each(this.ticks, function(label, index) {
- // Blank ticks
- var isLastTick = this.ticks.length === index + 1;
-
- // Since we always show the last tick,we need may need to hide the last shown one before
- var shouldSkip = (skipRatio > 1 && index % skipRatio > 0) || (index % skipRatio === 0 && index + skipRatio > this.ticks.length);
- if (shouldSkip && !isLastTick || (label === undefined || label === null)) {
- return;
- }
- var xLineValue = this.getPixelForTick(index); // xvalues for grid lines
- var xLabelValue = this.getPixelForTick(index, this.options.gridLines.offsetGridLines); // x values for ticks (need to consider offsetLabel option)
-
- if (this.options.gridLines.display) {
- if (index === (typeof this.zeroLineIndex !== 'undefined' ? this.zeroLineIndex : 0)) {
- // Draw the first index specially
- this.ctx.lineWidth = this.options.gridLines.zeroLineWidth;
- this.ctx.strokeStyle = this.options.gridLines.zeroLineColor;
- setContextLineSettings = true; // reset next time
- } else if (setContextLineSettings) {
- this.ctx.lineWidth = this.options.gridLines.lineWidth;
- this.ctx.strokeStyle = this.options.gridLines.color;
- setContextLineSettings = false;
- }
-
- xLineValue += helpers.aliasPixel(this.ctx.lineWidth);
-
- // Draw the label area
- this.ctx.beginPath();
-
- if (this.options.gridLines.drawTicks) {
- this.ctx.moveTo(xLineValue, yTickStart);
- this.ctx.lineTo(xLineValue, yTickEnd);
- }
-
- // Draw the chart area
- if (this.options.gridLines.drawOnChartArea) {
- this.ctx.moveTo(xLineValue, chartArea.top);
- this.ctx.lineTo(xLineValue, chartArea.bottom);
- }
-
- // Need to stroke in the loop because we are potentially changing line widths & colours
- this.ctx.stroke();
- }
-
- if (this.options.ticks.display) {
- this.ctx.save();
- this.ctx.translate(xLabelValue, (isRotated) ? this.top + 12 : this.options.position === "top" ? this.bottom - tl : this.top + tl);
- this.ctx.rotate(helpers.toRadians(this.labelRotation) * -1);
- this.ctx.font = tickLabelFont;
- this.ctx.textAlign = (isRotated) ? "right" : "center";
- this.ctx.textBaseline = (isRotated) ? "middle" : this.options.position === "top" ? "bottom" : "top";
- this.ctx.fillText(label, 0, 0);
- this.ctx.restore();
- }
- }, this);
-
- if (this.options.scaleLabel.display) {
- // Draw the scale label
- this.ctx.textAlign = "center";
- this.ctx.textBaseline = 'middle';
- this.ctx.fillStyle = scaleLabelFontColor; // render in correct colour
- this.ctx.font = scaleLabelFont;
-
- scaleLabelX = this.left + ((this.right - this.left) / 2); // midpoint of the width
- scaleLabelY = this.options.position === 'bottom' ? this.bottom - (scaleLabelFontSize / 2) : this.top + (scaleLabelFontSize / 2);
-
- this.ctx.fillText(this.options.scaleLabel.labelString, scaleLabelX, scaleLabelY);
- }
-
- } else {
- setContextLineSettings = true;
- var xTickStart = this.options.position === "right" ? this.left : this.right - 5;
- var xTickEnd = this.options.position === "right" ? this.left + 5 : this.right;
-
- helpers.each(this.ticks, function(label, index) {
- // If the callback returned a null or undefined value, do not draw this line
- if (label === undefined || label === null) {
- return;
- }
-
- var yLineValue = this.getPixelForTick(index); // xvalues for grid lines
-
- if (this.options.gridLines.display) {
- if (index === (typeof this.zeroLineIndex !== 'undefined' ? this.zeroLineIndex : 0)) {
- // Draw the first index specially
- this.ctx.lineWidth = this.options.gridLines.zeroLineWidth;
- this.ctx.strokeStyle = this.options.gridLines.zeroLineColor;
- setContextLineSettings = true; // reset next time
- } else if (setContextLineSettings) {
- this.ctx.lineWidth = this.options.gridLines.lineWidth;
- this.ctx.strokeStyle = this.options.gridLines.color;
- setContextLineSettings = false;
- }
-
- yLineValue += helpers.aliasPixel(this.ctx.lineWidth);
-
- // Draw the label area
- this.ctx.beginPath();
-
- if (this.options.gridLines.drawTicks) {
- this.ctx.moveTo(xTickStart, yLineValue);
- this.ctx.lineTo(xTickEnd, yLineValue);
- }
-
- // Draw the chart area
- if (this.options.gridLines.drawOnChartArea) {
- this.ctx.moveTo(chartArea.left, yLineValue);
- this.ctx.lineTo(chartArea.right, yLineValue);
- }
-
- // Need to stroke in the loop because we are potentially changing line widths & colours
- this.ctx.stroke();
- }
-
- if (this.options.ticks.display) {
- var xLabelValue;
- var yLabelValue = this.getPixelForTick(index, this.options.gridLines.offsetGridLines); // x values for ticks (need to consider offsetLabel option)
-
- this.ctx.save();
-
- if (this.options.position === "left") {
- if (this.options.ticks.mirror) {
- xLabelValue = this.right + this.options.ticks.padding;
- this.ctx.textAlign = "left";
- } else {
- xLabelValue = this.right - this.options.ticks.padding;
- this.ctx.textAlign = "right";
- }
- } else {
- // right side
- if (this.options.ticks.mirror) {
- xLabelValue = this.left - this.options.ticks.padding;
- this.ctx.textAlign = "right";
- } else {
- xLabelValue = this.left + this.options.ticks.padding;
- this.ctx.textAlign = "left";
- }
- }
-
- this.ctx.translate(xLabelValue, yLabelValue);
- this.ctx.rotate(helpers.toRadians(this.labelRotation) * -1);
- this.ctx.font = tickLabelFont;
- this.ctx.textBaseline = "middle";
- this.ctx.fillText(label, 0, 0);
- this.ctx.restore();
- }
- }, this);
-
- if (this.options.scaleLabel.display) {
- // Draw the scale label
- scaleLabelX = this.options.position === 'left' ? this.left + (scaleLabelFontSize / 2) : this.right - (scaleLabelFontSize / 2);
- scaleLabelY = this.top + ((this.bottom - this.top) / 2);
- var rotation = this.options.position === 'left' ? -0.5 * Math.PI : 0.5 * Math.PI;
-
- this.ctx.save();
- this.ctx.translate(scaleLabelX, scaleLabelY);
- this.ctx.rotate(rotation);
- this.ctx.textAlign = "center";
- this.ctx.fillStyle =scaleLabelFontColor; // render in correct colour
- this.ctx.font = scaleLabelFont;
- this.ctx.textBaseline = 'middle';
- this.ctx.fillText(this.options.scaleLabel.labelString, 0, 0);
- this.ctx.restore();
- }
- }
-
- // Draw the line at the edge of the axis
- this.ctx.lineWidth = this.options.gridLines.lineWidth;
- this.ctx.strokeStyle = this.options.gridLines.color;
- var x1 = this.left,
- x2 = this.right,
- y1 = this.top,
- y2 = this.bottom;
-
- if (this.isHorizontal()) {
- y1 = y2 = this.options.position === 'top' ? this.bottom : this.top;
- y1 += helpers.aliasPixel(this.ctx.lineWidth);
- y2 += helpers.aliasPixel(this.ctx.lineWidth);
- } else {
- x1 = x2 = this.options.position === 'left' ? this.right : this.left;
- x1 += helpers.aliasPixel(this.ctx.lineWidth);
- x2 += helpers.aliasPixel(this.ctx.lineWidth);
- }
-
- this.ctx.beginPath();
- this.ctx.moveTo(x1, y1);
- this.ctx.lineTo(x2, y2);
- this.ctx.stroke();
- }
- }
- });
-};
-
-},{}],31:[function(require,module,exports){
-"use strict";
-
-module.exports = function(Chart) {
-
- var helpers = Chart.helpers;
-
- Chart.scaleService = {
- // Scale registration object. Extensions can register new scale types (such as log or DB scales) and then
- // use the new chart options to grab the correct scale
- constructors: {},
- // Use a registration function so that we can move to an ES6 map when we no longer need to support
- // old browsers
-
- // Scale config defaults
- defaults: {},
- registerScaleType: function(type, scaleConstructor, defaults) {
- this.constructors[type] = scaleConstructor;
- this.defaults[type] = helpers.clone(defaults);
- },
- getScaleConstructor: function(type) {
- return this.constructors.hasOwnProperty(type) ? this.constructors[type] : undefined;
- },
- getScaleDefaults: function(type) {
- // Return the scale defaults merged with the global settings so that we always use the latest ones
- return this.defaults.hasOwnProperty(type) ? helpers.scaleMerge(Chart.defaults.scale, this.defaults[type]) : {};
- },
- updateScaleDefaults: function(type, additions) {
- var defaults = this.defaults;
- if (defaults.hasOwnProperty(type)) {
- defaults[type] = helpers.extend(defaults[type], additions);
- }
- },
- addScalesToLayout: function(chartInstance) {
- // Adds each scale to the chart.boxes array to be sized accordingly
- helpers.each(chartInstance.scales, function(scale) {
- Chart.layoutService.addBox(chartInstance, scale);
- });
- }
- };
-};
-},{}],32:[function(require,module,exports){
-"use strict";
-
-module.exports = function(Chart) {
-
- var helpers = Chart.helpers;
-
- Chart.defaults.global.title = {
- display: false,
- position: 'top',
- fullWidth: true, // marks that this box should take the full width of the canvas (pushing down other boxes)
-
- fontStyle: 'bold',
- padding: 10,
-
- // actual title
- text: ''
- };
-
- var noop = helpers.noop;
- Chart.Title = Chart.Element.extend({
-
- initialize: function(config) {
- helpers.extend(this, config);
- this.options = helpers.configMerge(Chart.defaults.global.title, config.options);
-
- // Contains hit boxes for each dataset (in dataset order)
- this.legendHitBoxes = [];
- },
-
- // These methods are ordered by lifecyle. Utilities then follow.
-
- beforeUpdate: noop,
- update: function(maxWidth, maxHeight, margins) {
-
- // Update Lifecycle - Probably don't want to ever extend or overwrite this function ;)
- this.beforeUpdate();
-
- // Absorb the master measurements
- this.maxWidth = maxWidth;
- this.maxHeight = maxHeight;
- this.margins = margins;
-
- // Dimensions
- this.beforeSetDimensions();
- this.setDimensions();
- this.afterSetDimensions();
- // Labels
- this.beforeBuildLabels();
- this.buildLabels();
- this.afterBuildLabels();
-
- // Fit
- this.beforeFit();
- this.fit();
- this.afterFit();
- //
- this.afterUpdate();
-
- return this.minSize;
-
- },
- afterUpdate: noop,
-
- //
-
- beforeSetDimensions: noop,
- setDimensions: function() {
- // Set the unconstrained dimension before label rotation
- if (this.isHorizontal()) {
- // Reset position before calculating rotation
- this.width = this.maxWidth;
- this.left = 0;
- this.right = this.width;
- } else {
- this.height = this.maxHeight;
-
- // Reset position before calculating rotation
- this.top = 0;
- this.bottom = this.height;
- }
-
- // Reset padding
- this.paddingLeft = 0;
- this.paddingTop = 0;
- this.paddingRight = 0;
- this.paddingBottom = 0;
-
- // Reset minSize
- this.minSize = {
- width: 0,
- height: 0
- };
- },
- afterSetDimensions: noop,
-
- //
-
- beforeBuildLabels: noop,
- buildLabels: noop,
- afterBuildLabels: noop,
-
- //
-
- beforeFit: noop,
- fit: function() {
-
- var ctx = this.ctx,
- valueOrDefault = helpers.getValueOrDefault,
- opts = this.options,
- globalDefaults = Chart.defaults.global,
- display = opts.display,
- fontSize = valueOrDefault(opts.fontSize, globalDefaults.defaultFontSize),
- minSize = this.minSize;
-
- if (this.isHorizontal()) {
- minSize.width = this.maxWidth; // fill all the width
- minSize.height = display ? fontSize + (opts.padding * 2) : 0;
- } else {
- minSize.width = display ? fontSize + (opts.padding * 2) : 0;
- minSize.height = this.maxHeight; // fill all the height
- }
-
- this.width = minSize.width;
- this.height = minSize.height;
-
- },
- afterFit: noop,
-
- // Shared Methods
- isHorizontal: function() {
- var pos = this.options.position;
- return pos === "top" || pos === "bottom";
- },
-
- // Actualy draw the title block on the canvas
- draw: function() {
- var ctx = this.ctx,
- valueOrDefault = helpers.getValueOrDefault,
- opts = this.options,
- globalDefaults = Chart.defaults.global;
-
- if (opts.display) {
- var fontSize = valueOrDefault(opts.fontSize, globalDefaults.defaultFontSize),
- fontStyle = valueOrDefault(opts.fontStyle, globalDefaults.defaultFontStyle),
- fontFamily = valueOrDefault(opts.fontFamily, globalDefaults.defaultFontFamily),
- titleFont = helpers.fontString(fontSize, fontStyle, fontFamily),
- rotation = 0,
- titleX,
- titleY;
-
- ctx.fillStyle = valueOrDefault(opts.fontColor, globalDefaults.defaultFontColor); // render in correct colour
- ctx.font = titleFont;
-
- // Horizontal
- if (this.isHorizontal()) {
- titleX = this.left + ((this.right - this.left) / 2); // midpoint of the width
- titleY = this.top + ((this.bottom - this.top) / 2); // midpoint of the height
- } else {
- titleX = opts.position === 'left' ? this.left + (fontSize / 2) : this.right - (fontSize / 2);
- titleY = this.top + ((this.bottom - this.top) / 2);
- rotation = Math.PI * (opts.position === 'left' ? -0.5 : 0.5);
- }
-
- ctx.save();
- ctx.translate(titleX, titleY);
- ctx.rotate(rotation);
- ctx.textAlign = 'center';
- ctx.textBaseline = 'middle';
- ctx.fillText(opts.text, 0, 0);
- ctx.restore();
- }
- }
- });
-};
-},{}],33:[function(require,module,exports){
-"use strict";
-
-module.exports = function(Chart) {
-
- var helpers = Chart.helpers;
-
- Chart.defaults.global.tooltips = {
- enabled: true,
- custom: null,
- mode: 'single',
- backgroundColor: "rgba(0,0,0,0.8)",
- titleFontStyle: "bold",
- titleSpacing: 2,
- titleMarginBottom: 6,
- titleColor: "#fff",
- titleAlign: "left",
- bodySpacing: 2,
- bodyColor: "#fff",
- bodyAlign: "left",
- footerFontStyle: "bold",
- footerSpacing: 2,
- footerMarginTop: 6,
- footerColor: "#fff",
- footerAlign: "left",
- yPadding: 6,
- xPadding: 6,
- yAlign : 'center',
- xAlign : 'center',
- caretSize: 5,
- cornerRadius: 6,
- multiKeyBackground: '#fff',
- callbacks: {
- // Args are: (tooltipItems, data)
- beforeTitle: helpers.noop,
- title: function(tooltipItems, data) {
- // Pick first xLabel for now
- var title = '';
-
- if (tooltipItems.length > 0) {
- if (tooltipItems[0].xLabel) {
- title = tooltipItems[0].xLabel;
- } else if (data.labels.length > 0 && tooltipItems[0].index < data.labels.length) {
- title = data.labels[tooltipItems[0].index];
- }
- }
-
- return title;
- },
- afterTitle: helpers.noop,
-
- // Args are: (tooltipItems, data)
- beforeBody: helpers.noop,
-
- // Args are: (tooltipItem, data)
- beforeLabel: helpers.noop,
- label: function(tooltipItem, data) {
- var datasetLabel = data.datasets[tooltipItem.datasetIndex].label || '';
- return datasetLabel + ': ' + tooltipItem.yLabel;
- },
- afterLabel: helpers.noop,
-
- // Args are: (tooltipItems, data)
- afterBody: helpers.noop,
-
- // Args are: (tooltipItems, data)
- beforeFooter: helpers.noop,
- footer: helpers.noop,
- afterFooter: helpers.noop
- }
- };
-
- // Helper to push or concat based on if the 2nd parameter is an array or not
- function pushOrConcat(base, toPush) {
- if (toPush) {
- if (helpers.isArray(toPush)) {
- base = base.concat(toPush);
- } else {
- base.push(toPush);
- }
- }
-
- return base;
- }
-
- Chart.Tooltip = Chart.Element.extend({
- initialize: function() {
- var options = this._options;
- helpers.extend(this, {
- _model: {
- // Positioning
- xPadding: options.tooltips.xPadding,
- yPadding: options.tooltips.yPadding,
- xAlign : options.tooltips.yAlign,
- yAlign : options.tooltips.xAlign,
-
- // Body
- bodyColor: options.tooltips.bodyColor,
- _bodyFontFamily: helpers.getValueOrDefault(options.tooltips.bodyFontFamily, Chart.defaults.global.defaultFontFamily),
- _bodyFontStyle: helpers.getValueOrDefault(options.tooltips.bodyFontStyle, Chart.defaults.global.defaultFontStyle),
- _bodyAlign: options.tooltips.bodyAlign,
- bodyFontSize: helpers.getValueOrDefault(options.tooltips.bodyFontSize, Chart.defaults.global.defaultFontSize),
- bodySpacing: options.tooltips.bodySpacing,
-
- // Title
- titleColor: options.tooltips.titleColor,
- _titleFontFamily: helpers.getValueOrDefault(options.tooltips.titleFontFamily, Chart.defaults.global.defaultFontFamily),
- _titleFontStyle: helpers.getValueOrDefault(options.tooltips.titleFontStyle, Chart.defaults.global.defaultFontStyle),
- titleFontSize: helpers.getValueOrDefault(options.tooltips.titleFontSize, Chart.defaults.global.defaultFontSize),
- _titleAlign: options.tooltips.titleAlign,
- titleSpacing: options.tooltips.titleSpacing,
- titleMarginBottom: options.tooltips.titleMarginBottom,
-
- // Footer
- footerColor: options.tooltips.footerColor,
- _footerFontFamily: helpers.getValueOrDefault(options.tooltips.footerFontFamily, Chart.defaults.global.defaultFontFamily),
- _footerFontStyle: helpers.getValueOrDefault(options.tooltips.footerFontStyle, Chart.defaults.global.defaultFontStyle),
- footerFontSize: helpers.getValueOrDefault(options.tooltips.footerFontSize, Chart.defaults.global.defaultFontSize),
- _footerAlign: options.tooltips.footerAlign,
- footerSpacing: options.tooltips.footerSpacing,
- footerMarginTop: options.tooltips.footerMarginTop,
-
- // Appearance
- caretSize: options.tooltips.caretSize,
- cornerRadius: options.tooltips.cornerRadius,
- backgroundColor: options.tooltips.backgroundColor,
- opacity: 0,
- legendColorBackground: options.tooltips.multiKeyBackground
- }
- });
- },
-
- // Get the title
- // Args are: (tooltipItem, data)
- getTitle: function() {
- var beforeTitle = this._options.tooltips.callbacks.beforeTitle.apply(this, arguments),
- title = this._options.tooltips.callbacks.title.apply(this, arguments),
- afterTitle = this._options.tooltips.callbacks.afterTitle.apply(this, arguments);
-
- var lines = [];
- lines = pushOrConcat(lines, beforeTitle);
- lines = pushOrConcat(lines, title);
- lines = pushOrConcat(lines, afterTitle);
-
- return lines;
- },
-
- // Args are: (tooltipItem, data)
- getBeforeBody: function() {
- var lines = this._options.tooltips.callbacks.beforeBody.apply(this, arguments);
- return helpers.isArray(lines) ? lines : lines !== undefined ? [lines] : [];
- },
-
- // Args are: (tooltipItem, data)
- getBody: function(tooltipItems, data) {
- var lines = [];
-
- helpers.each(tooltipItems, function(bodyItem) {
- helpers.pushAllIfDefined(this._options.tooltips.callbacks.beforeLabel.call(this, bodyItem, data), lines);
- helpers.pushAllIfDefined(this._options.tooltips.callbacks.label.call(this, bodyItem, data), lines);
- helpers.pushAllIfDefined(this._options.tooltips.callbacks.afterLabel.call(this, bodyItem, data), lines);
- }, this);
-
- return lines;
- },
-
- // Args are: (tooltipItem, data)
- getAfterBody: function() {
- var lines = this._options.tooltips.callbacks.afterBody.apply(this, arguments);
- return helpers.isArray(lines) ? lines : lines !== undefined ? [lines] : [];
- },
-
- // Get the footer and beforeFooter and afterFooter lines
- // Args are: (tooltipItem, data)
- getFooter: function() {
- var beforeFooter = this._options.tooltips.callbacks.beforeFooter.apply(this, arguments);
- var footer = this._options.tooltips.callbacks.footer.apply(this, arguments);
- var afterFooter = this._options.tooltips.callbacks.afterFooter.apply(this, arguments);
-
- var lines = [];
- lines = pushOrConcat(lines, beforeFooter);
- lines = pushOrConcat(lines, footer);
- lines = pushOrConcat(lines, afterFooter);
-
- return lines;
- },
-
- getAveragePosition: function(elements) {
-
- if (!elements.length) {
- return false;
- }
-
- var xPositions = [];
- var yPositions = [];
-
- helpers.each(elements, function(el) {
- if (el) {
- var pos = el.tooltipPosition();
- xPositions.push(pos.x);
- yPositions.push(pos.y);
- }
- });
-
- var x = 0,
- y = 0;
- for (var i = 0; i < xPositions.length; i++) {
- x += xPositions[i];
- y += yPositions[i];
- }
-
- return {
- x: Math.round(x / xPositions.length),
- y: Math.round(y / xPositions.length)
- };
-
- },
-
- update: function(changed) {
- if (this._active.length) {
- this._model.opacity = 1;
-
- var element = this._active[0],
- labelColors = [],
- tooltipPosition;
-
- var tooltipItems = [];
-
- if (this._options.tooltips.mode === 'single') {
- var yScale = element._yScale || element._scale; // handle radar || polarArea charts
- tooltipItems.push({
- xLabel: element._xScale ? element._xScale.getLabelForIndex(element._index, element._datasetIndex) : '',
- yLabel: yScale ? yScale.getLabelForIndex(element._index, element._datasetIndex) : '',
- index: element._index,
- datasetIndex: element._datasetIndex
- });
- tooltipPosition = this.getAveragePosition(this._active);
- } else {
- helpers.each(this._data.datasets, function(dataset, datasetIndex) {
- if (!this._chartInstance.isDatasetVisible(datasetIndex)) {
- return;
- }
-
- var meta = this._chartInstance.getDatasetMeta(datasetIndex);
- var currentElement = meta.data[element._index];
- if (currentElement) {
- var yScale = element._yScale || element._scale; // handle radar || polarArea charts
-
- tooltipItems.push({
- xLabel: currentElement._xScale ? currentElement._xScale.getLabelForIndex(currentElement._index, currentElement._datasetIndex) : '',
- yLabel: yScale ? yScale.getLabelForIndex(currentElement._index, currentElement._datasetIndex) : '',
- index: element._index,
- datasetIndex: datasetIndex
- });
- }
- }, this);
-
- helpers.each(this._active, function(active) {
- if (active) {
- labelColors.push({
- borderColor: active._view.borderColor,
- backgroundColor: active._view.backgroundColor
- });
- }
- }, null);
-
- tooltipPosition = this.getAveragePosition(this._active);
- }
-
- // Build the Text Lines
- helpers.extend(this._model, {
- title: this.getTitle(tooltipItems, this._data),
- beforeBody: this.getBeforeBody(tooltipItems, this._data),
- body: this.getBody(tooltipItems, this._data),
- afterBody: this.getAfterBody(tooltipItems, this._data),
- footer: this.getFooter(tooltipItems, this._data)
- });
-
- helpers.extend(this._model, {
- x: Math.round(tooltipPosition.x),
- y: Math.round(tooltipPosition.y),
- caretPadding: helpers.getValueOrDefault(tooltipPosition.padding, 2),
- labelColors: labelColors
- });
-
- // We need to determine alignment of
- var tooltipSize = this.getTooltipSize(this._model);
- this.determineAlignment(tooltipSize); // Smart Tooltip placement to stay on the canvas
-
- helpers.extend(this._model, this.getBackgroundPoint(this._model, tooltipSize));
- } else {
- this._model.opacity = 0;
- }
-
- if (changed && this._options.tooltips.custom) {
- this._options.tooltips.custom.call(this, this._model);
- }
-
- return this;
- },
- getTooltipSize: function getTooltipSize(vm) {
- var ctx = this._chart.ctx;
-
- var size = {
- height: vm.yPadding * 2, // Tooltip Padding
- width: 0
- };
- var combinedBodyLength = vm.body.length + vm.beforeBody.length + vm.afterBody.length;
-
- size.height += vm.title.length * vm.titleFontSize; // Title Lines
- size.height += (vm.title.length - 1) * vm.titleSpacing; // Title Line Spacing
- size.height += vm.title.length ? vm.titleMarginBottom : 0; // Title's bottom Margin
- size.height += combinedBodyLength * vm.bodyFontSize; // Body Lines
- size.height += combinedBodyLength ? (combinedBodyLength - 1) * vm.bodySpacing : 0; // Body Line Spacing
- size.height += vm.footer.length ? vm.footerMarginTop : 0; // Footer Margin
- size.height += vm.footer.length * (vm.footerFontSize); // Footer Lines
- size.height += vm.footer.length ? (vm.footer.length - 1) * vm.footerSpacing : 0; // Footer Line Spacing
-
- // Width
- ctx.font = helpers.fontString(vm.titleFontSize, vm._titleFontStyle, vm._titleFontFamily);
- helpers.each(vm.title, function(line) {
- size.width = Math.max(size.width, ctx.measureText(line).width);
- });
-
- ctx.font = helpers.fontString(vm.bodyFontSize, vm._bodyFontStyle, vm._bodyFontFamily);
- helpers.each(vm.beforeBody.concat(vm.afterBody), function(line) {
- size.width = Math.max(size.width, ctx.measureText(line).width);
- });
- helpers.each(vm.body, function(line) {
- size.width = Math.max(size.width, ctx.measureText(line).width + (this._options.tooltips.mode !== 'single' ? (vm.bodyFontSize + 2) : 0));
- }, this);
-
- ctx.font = helpers.fontString(vm.footerFontSize, vm._footerFontStyle, vm._footerFontFamily);
- helpers.each(vm.footer, function(line) {
- size.width = Math.max(size.width, ctx.measureText(line).width);
- });
- size.width += 2 * vm.xPadding;
-
- return size;
- },
- determineAlignment: function determineAlignment(size) {
- if (this._model.y < size.height) {
- this._model.yAlign = 'top';
- } else if (this._model.y > (this._chart.height - size.height)) {
- this._model.yAlign = 'bottom';
- }
-
- var lf, rf; // functions to determine left, right alignment
- var olf, orf; // functions to determine if left/right alignment causes tooltip to go outside chart
- var yf; // function to get the y alignment if the tooltip goes outside of the left or right edges
- var _this = this;
- var midX = (this._chartInstance.chartArea.left + this._chartInstance.chartArea.right) / 2;
- var midY = (this._chartInstance.chartArea.top + this._chartInstance.chartArea.bottom) / 2;
-
- if (this._model.yAlign === 'center') {
- lf = function(x) {
- return x <= midX;
- };
- rf = function(x) {
- return x > midX;
- };
- } else {
- lf = function(x) {
- return x <= (size.width / 2);
- };
- rf = function(x) {
- return x >= (_this._chart.width - (size.width / 2));
- };
- }
-
- olf = function(x) {
- return x + size.width > _this._chart.width;
- };
- orf = function(x) {
- return x - size.width < 0;
- };
- yf = function(y) {
- return y <= midY ? 'top' : 'bottom';
- };
-
- if (lf(this._model.x)) {
- this._model.xAlign = 'left';
-
- // Is tooltip too wide and goes over the right side of the chart.?
- if (olf(this._model.x)) {
- this._model.xAlign = 'center';
- this._model.yAlign = yf(this._model.y);
- }
- } else if (rf(this._model.x)) {
- this._model.xAlign = 'right';
-
- // Is tooltip too wide and goes outside left edge of canvas?
- if (orf(this._model.x)) {
- this._model.xAlign = 'center';
- this._model.yAlign = yf(this._model.y);
- }
- }
- },
- getBackgroundPoint: function getBackgroundPoint(vm, size) {
- // Background Position
- var pt = {
- x: vm.x,
- y: vm.y
- };
-
- if (vm.xAlign === 'right') {
- pt.x -= size.width;
- } else if (vm.xAlign === 'center') {
- pt.x -= (size.width / 2);
- }
-
- if (vm.yAlign === 'top') {
- pt.y += vm.caretPadding + vm.caretSize;
- } else if (vm.yAlign === 'bottom') {
- pt.y -= size.height + vm.caretPadding + vm.caretSize;
- } else {
- pt.y -= (size.height / 2);
- }
-
- if (vm.yAlign === 'center') {
- if (vm.xAlign === 'left') {
- pt.x += vm.caretPadding + vm.caretSize;
- } else if (vm.xAlign === 'right') {
- pt.x -= vm.caretPadding + vm.caretSize;
- }
- } else {
- if (vm.xAlign === 'left') {
- pt.x -= vm.cornerRadius + vm.caretPadding;
- } else if (vm.xAlign === 'right') {
- pt.x += vm.cornerRadius + vm.caretPadding;
- }
- }
-
- return pt;
- },
- drawCaret: function drawCaret(tooltipPoint, size, opacity, caretPadding) {
- var vm = this._view;
- var ctx = this._chart.ctx;
- var x1, x2, x3;
- var y1, y2, y3;
-
- if (vm.yAlign === 'center') {
- // Left or right side
- if (vm.xAlign === 'left') {
- x1 = tooltipPoint.x;
- x2 = x1 - vm.caretSize;
- x3 = x1;
- } else {
- x1 = tooltipPoint.x + size.width;
- x2 = x1 + vm.caretSize;
- x3 = x1;
- }
-
- y2 = tooltipPoint.y + (size.height / 2);
- y1 = y2 - vm.caretSize;
- y3 = y2 + vm.caretSize;
- } else {
- if (vm.xAlign === 'left') {
- x1 = tooltipPoint.x + vm.cornerRadius;
- x2 = x1 + vm.caretSize;
- x3 = x2 + vm.caretSize;
- } else if (vm.xAlign === 'right') {
- x1 = tooltipPoint.x + size.width - vm.cornerRadius;
- x2 = x1 - vm.caretSize;
- x3 = x2 - vm.caretSize;
- } else {
- x2 = tooltipPoint.x + (size.width / 2);
- x1 = x2 - vm.caretSize;
- x3 = x2 + vm.caretSize;
- }
-
- if (vm.yAlign === 'top') {
- y1 = tooltipPoint.y;
- y2 = y1 - vm.caretSize;
- y3 = y1;
- } else {
- y1 = tooltipPoint.y + size.height;
- y2 = y1 + vm.caretSize;
- y3 = y1;
- }
- }
-
- var bgColor = helpers.color(vm.backgroundColor);
- ctx.fillStyle = bgColor.alpha(opacity * bgColor.alpha()).rgbString();
- ctx.beginPath();
- ctx.moveTo(x1, y1);
- ctx.lineTo(x2, y2);
- ctx.lineTo(x3, y3);
- ctx.closePath();
- ctx.fill();
- },
- drawTitle: function drawTitle(pt, vm, ctx, opacity) {
- if (vm.title.length) {
- ctx.textAlign = vm._titleAlign;
- ctx.textBaseline = "top";
-
- var titleColor = helpers.color(vm.titleColor);
- ctx.fillStyle = titleColor.alpha(opacity * titleColor.alpha()).rgbString();
- ctx.font = helpers.fontString(vm.titleFontSize, vm._titleFontStyle, vm._titleFontFamily);
-
- helpers.each(vm.title, function(title, i) {
- ctx.fillText(title, pt.x, pt.y);
- pt.y += vm.titleFontSize + vm.titleSpacing; // Line Height and spacing
-
- if (i + 1 === vm.title.length) {
- pt.y += vm.titleMarginBottom - vm.titleSpacing; // If Last, add margin, remove spacing
- }
- });
- }
- },
- drawBody: function drawBody(pt, vm, ctx, opacity) {
- ctx.textAlign = vm._bodyAlign;
- ctx.textBaseline = "top";
-
- var bodyColor = helpers.color(vm.bodyColor);
- ctx.fillStyle = bodyColor.alpha(opacity * bodyColor.alpha()).rgbString();
- ctx.font = helpers.fontString(vm.bodyFontSize, vm._bodyFontStyle, vm._bodyFontFamily);
-
- // Before Body
- helpers.each(vm.beforeBody, function(beforeBody) {
- ctx.fillText(beforeBody, pt.x, pt.y);
- pt.y += vm.bodyFontSize + vm.bodySpacing;
- });
-
- helpers.each(vm.body, function(body, i) {
- // Draw Legend-like boxes if needed
- if (this._options.tooltips.mode !== 'single') {
- // Fill a white rect so that colours merge nicely if the opacity is < 1
- ctx.fillStyle = helpers.color(vm.legendColorBackground).alpha(opacity).rgbaString();
- ctx.fillRect(pt.x, pt.y, vm.bodyFontSize, vm.bodyFontSize);
-
- // Border
- ctx.strokeStyle = helpers.color(vm.labelColors[i].borderColor).alpha(opacity).rgbaString();
- ctx.strokeRect(pt.x, pt.y, vm.bodyFontSize, vm.bodyFontSize);
-
- // Inner square
- ctx.fillStyle = helpers.color(vm.labelColors[i].backgroundColor).alpha(opacity).rgbaString();
- ctx.fillRect(pt.x + 1, pt.y + 1, vm.bodyFontSize - 2, vm.bodyFontSize - 2);
-
- ctx.fillStyle = helpers.color(vm.bodyColor).alpha(opacity).rgbaString(); // Return fill style for text
- }
-
- // Body Line
- ctx.fillText(body, pt.x + (this._options.tooltips.mode !== 'single' ? (vm.bodyFontSize + 2) : 0), pt.y);
-
- pt.y += vm.bodyFontSize + vm.bodySpacing;
- }, this);
-
- // After Body
- helpers.each(vm.afterBody, function(afterBody) {
- ctx.fillText(afterBody, pt.x, pt.y);
- pt.y += vm.bodyFontSize;
- });
-
- pt.y -= vm.bodySpacing; // Remove last body spacing
- },
- drawFooter: function drawFooter(pt, vm, ctx, opacity) {
- if (vm.footer.length) {
- pt.y += vm.footerMarginTop;
-
- ctx.textAlign = vm._footerAlign;
- ctx.textBaseline = "top";
-
- var footerColor = helpers.color(vm.footerColor);
- ctx.fillStyle = footerColor.alpha(opacity * footerColor.alpha()).rgbString();
- ctx.font = helpers.fontString(vm.footerFontSize, vm._footerFontStyle, vm._footerFontFamily);
-
- helpers.each(vm.footer, function(footer) {
- ctx.fillText(footer, pt.x, pt.y);
- pt.y += vm.footerFontSize + vm.footerSpacing;
- });
- }
- },
- draw: function draw() {
- var ctx = this._chart.ctx;
- var vm = this._view;
-
- if (vm.opacity === 0) {
- return;
- }
-
- var caretPadding = vm.caretPadding;
- var tooltipSize = this.getTooltipSize(vm);
- var pt = {
- x: vm.x,
- y: vm.y
- };
-
- // IE11/Edge does not like very small opacities, so snap to 0
- var opacity = Math.abs(vm.opacity < 1e-3) ? 0 : vm.opacity;
-
- if (this._options.tooltips.enabled) {
- // Draw Background
- var bgColor = helpers.color(vm.backgroundColor);
- ctx.fillStyle = bgColor.alpha(opacity * bgColor.alpha()).rgbString();
- helpers.drawRoundedRectangle(ctx, pt.x, pt.y, tooltipSize.width, tooltipSize.height, vm.cornerRadius);
- ctx.fill();
-
- // Draw Caret
- this.drawCaret(pt, tooltipSize, opacity, caretPadding);
-
- // Draw Title, Body, and Footer
- pt.x += vm.xPadding;
- pt.y += vm.yPadding;
-
- // Titles
- this.drawTitle(pt, vm, ctx, opacity);
-
- // Body
- this.drawBody(pt, vm, ctx, opacity);
-
- // Footer
- this.drawFooter(pt, vm, ctx, opacity);
- }
- }
- });
-};
-
-},{}],34:[function(require,module,exports){
-"use strict";
-
-module.exports = function(Chart, moment) {
-
- var helpers = Chart.helpers,
- globalOpts = Chart.defaults.global;
-
- globalOpts.elements.arc = {
- backgroundColor: globalOpts.defaultColor,
- borderColor: "#fff",
- borderWidth: 2
- };
-
- Chart.elements.Arc = Chart.Element.extend({
- inLabelRange: function(mouseX) {
- var vm = this._view;
-
- if (vm) {
- return (Math.pow(mouseX - vm.x, 2) < Math.pow(vm.radius + vm.hoverRadius, 2));
- } else {
- return false;
- }
- },
- inRange: function(chartX, chartY) {
- var vm = this._view;
-
- if (vm) {
- var pointRelativePosition = helpers.getAngleFromPoint(vm, {
- x: chartX,
- y: chartY
- }),
- angle = pointRelativePosition.angle,
- distance = pointRelativePosition.distance;
-
- //Sanitise angle range
- var startAngle = vm.startAngle;
- var endAngle = vm.endAngle;
- while (endAngle < startAngle) {
- endAngle += 2.0 * Math.PI;
- }
- while (angle > endAngle) {
- angle -= 2.0 * Math.PI;
- }
- while (angle < startAngle) {
- angle += 2.0 * Math.PI;
- }
-
- //Check if within the range of the open/close angle
- var betweenAngles = (angle >= startAngle && angle <= endAngle),
- withinRadius = (distance >= vm.innerRadius && distance <= vm.outerRadius);
-
- return (betweenAngles && withinRadius);
- } else {
- return false;
- }
- },
- tooltipPosition: function() {
- var vm = this._view;
-
- var centreAngle = vm.startAngle + ((vm.endAngle - vm.startAngle) / 2),
- rangeFromCentre = (vm.outerRadius - vm.innerRadius) / 2 + vm.innerRadius;
- return {
- x: vm.x + (Math.cos(centreAngle) * rangeFromCentre),
- y: vm.y + (Math.sin(centreAngle) * rangeFromCentre)
- };
- },
- draw: function() {
-
- var ctx = this._chart.ctx,
- vm = this._view,
- sA = vm.startAngle,
- eA = vm.endAngle;
-
- ctx.beginPath();
-
- ctx.arc(vm.x, vm.y, vm.outerRadius, sA, eA);
- ctx.arc(vm.x, vm.y, vm.innerRadius, eA, sA, true);
-
- ctx.closePath();
- ctx.strokeStyle = vm.borderColor;
- ctx.lineWidth = vm.borderWidth;
-
- ctx.fillStyle = vm.backgroundColor;
-
- ctx.fill();
- ctx.lineJoin = 'bevel';
-
- if (vm.borderWidth) {
- ctx.stroke();
- }
- }
- });
-};
-
-},{}],35:[function(require,module,exports){
-"use strict";
-
-module.exports = function(Chart) {
-
- var helpers = Chart.helpers;
-
- Chart.defaults.global.elements.line = {
- tension: 0.4,
- backgroundColor: Chart.defaults.global.defaultColor,
- borderWidth: 3,
- borderColor: Chart.defaults.global.defaultColor,
- borderCapStyle: 'butt',
- borderDash: [],
- borderDashOffset: 0.0,
- borderJoinStyle: 'miter',
- fill: true // do we fill in the area between the line and its base axis
- };
-
- Chart.elements.Line = Chart.Element.extend({
- lineToNextPoint: function(previousPoint, point, nextPoint, skipHandler, previousSkipHandler) {
- var ctx = this._chart.ctx;
-
- if (point._view.skip) {
- skipHandler.call(this, previousPoint, point, nextPoint);
- } else if (previousPoint._view.skip) {
- previousSkipHandler.call(this, previousPoint, point, nextPoint);
- } else if (point._view.tension === 0) {
- ctx.lineTo(point._view.x, point._view.y);
- } else {
- // Line between points
- ctx.bezierCurveTo(
- previousPoint._view.controlPointNextX,
- previousPoint._view.controlPointNextY,
- point._view.controlPointPreviousX,
- point._view.controlPointPreviousY,
- point._view.x,
- point._view.y
- );
- }
- },
-
- draw: function() {
- var _this = this;
-
- var vm = this._view;
- var ctx = this._chart.ctx;
- var first = this._children[0];
- var last = this._children[this._children.length - 1];
-
- function loopBackToStart(drawLineToCenter) {
- if (!first._view.skip && !last._view.skip) {
- // Draw a bezier line from last to first
- ctx.bezierCurveTo(
- last._view.controlPointNextX,
- last._view.controlPointNextY,
- first._view.controlPointPreviousX,
- first._view.controlPointPreviousY,
- first._view.x,
- first._view.y
- );
- } else if (drawLineToCenter) {
- // Go to center
- ctx.lineTo(_this._view.scaleZero.x, _this._view.scaleZero.y);
- }
- }
-
- ctx.save();
-
- // If we had points and want to fill this line, do so.
- if (this._children.length > 0 && vm.fill) {
- // Draw the background first (so the border is always on top)
- ctx.beginPath();
-
- helpers.each(this._children, function(point, index) {
- var previous = helpers.previousItem(this._children, index);
- var next = helpers.nextItem(this._children, index);
-
- // First point moves to it's starting position no matter what
- if (index === 0) {
- if (this._loop) {
- ctx.moveTo(vm.scaleZero.x, vm.scaleZero.y);
- } else {
- ctx.moveTo(point._view.x, vm.scaleZero);
- }
-
- if (point._view.skip) {
- if (!this._loop) {
- ctx.moveTo(next._view.x, this._view.scaleZero);
- }
- } else {
- ctx.lineTo(point._view.x, point._view.y);
- }
- } else {
- this.lineToNextPoint(previous, point, next, function(previousPoint, point, nextPoint) {
- if (this._loop) {
- // Go to center
- ctx.lineTo(this._view.scaleZero.x, this._view.scaleZero.y);
- } else {
- ctx.lineTo(previousPoint._view.x, this._view.scaleZero);
- ctx.moveTo(nextPoint._view.x, this._view.scaleZero);
- }
- }, function(previousPoint, point) {
- // If we skipped the last point, draw a line to ourselves so that the fill is nice
- ctx.lineTo(point._view.x, point._view.y);
- });
- }
- }, this);
-
- // For radial scales, loop back around to the first point
- if (this._loop) {
- loopBackToStart(true);
- } else {
- //Round off the line by going to the base of the chart, back to the start, then fill.
- ctx.lineTo(this._children[this._children.length - 1]._view.x, vm.scaleZero);
- ctx.lineTo(this._children[0]._view.x, vm.scaleZero);
- }
-
- ctx.fillStyle = vm.backgroundColor || Chart.defaults.global.defaultColor;
- ctx.closePath();
- ctx.fill();
- }
-
- // Now draw the line between all the points with any borders
- ctx.lineCap = vm.borderCapStyle || Chart.defaults.global.elements.line.borderCapStyle;
-
- // IE 9 and 10 do not support line dash
- if (ctx.setLineDash) {
- ctx.setLineDash(vm.borderDash || Chart.defaults.global.elements.line.borderDash);
- }
-
- ctx.lineDashOffset = vm.borderDashOffset || Chart.defaults.global.elements.line.borderDashOffset;
- ctx.lineJoin = vm.borderJoinStyle || Chart.defaults.global.elements.line.borderJoinStyle;
- ctx.lineWidth = vm.borderWidth || Chart.defaults.global.elements.line.borderWidth;
- ctx.strokeStyle = vm.borderColor || Chart.defaults.global.defaultColor;
- ctx.beginPath();
-
- helpers.each(this._children, function(point, index) {
- var previous = helpers.previousItem(this._children, index);
- var next = helpers.nextItem(this._children, index);
-
- if (index === 0) {
- ctx.moveTo(point._view.x, point._view.y);
- } else {
- this.lineToNextPoint(previous, point, next, function(previousPoint, point, nextPoint) {
- ctx.moveTo(nextPoint._view.x, nextPoint._view.y);
- }, function(previousPoint, point) {
- // If we skipped the last point, move up to our point preventing a line from being drawn
- ctx.moveTo(point._view.x, point._view.y);
- });
- }
- }, this);
-
- if (this._loop && this._children.length > 0) {
- loopBackToStart();
- }
-
- ctx.stroke();
- ctx.restore();
- }
- });
-};
-},{}],36:[function(require,module,exports){
-"use strict";
-
-module.exports = function(Chart) {
-
- var helpers = Chart.helpers,
- globalOpts = Chart.defaults.global;
-
- globalOpts.elements.point = {
- radius: 3,
- pointStyle: 'circle',
- backgroundColor: globalOpts.defaultColor,
- borderWidth: 1,
- borderColor: globalOpts.defaultColor,
- // Hover
- hitRadius: 1,
- hoverRadius: 4,
- hoverBorderWidth: 1
- };
-
-
- Chart.elements.Point = Chart.Element.extend({
- inRange: function(mouseX, mouseY) {
- var vm = this._view;
- return vm ? ((Math.pow(mouseX - vm.x, 2) + Math.pow(mouseY - vm.y, 2)) < Math.pow(vm.hitRadius + vm.radius, 2)) : false;
- },
- inLabelRange: function(mouseX) {
- var vm = this._view;
- return vm ? (Math.pow(mouseX - vm.x, 2) < Math.pow(vm.radius + vm.hitRadius, 2)) : false;
- },
- tooltipPosition: function() {
- var vm = this._view;
- return {
- x: vm.x,
- y: vm.y,
- padding: vm.radius + vm.borderWidth
- };
- },
- draw: function() {
- var vm = this._view,
- x = vm.x,
- y = vm.y;
- var ctx = this._chart.ctx;
-
- if (vm.skip) {
- return;
- }
-
- var pointStyle = vm.pointStyle;
- if (typeof pointStyle === 'object' && ((pointStyle.toString() === '[object HTMLImageElement]') || (pointStyle.toString() === '[object HTMLCanvasElement]'))) {
- ctx.drawImage(pointStyle, x - pointStyle.width / 2, y - pointStyle.height / 2);
- return;
- }
-
- if (!isNaN(vm.radius) && vm.radius > 0) {
-
- ctx.strokeStyle = vm.borderColor || Chart.defaults.global.defaultColor;
- ctx.lineWidth = helpers.getValueOrDefault(vm.borderWidth, Chart.defaults.global.elements.point.borderWidth);
-
- ctx.fillStyle = vm.backgroundColor || Chart.defaults.global.defaultColor;
-
- var radius = vm.radius;
-
- var xOffset,
- yOffset;
-
- switch (pointStyle) {
- // Default includes circle
- default:
- ctx.beginPath();
- ctx.arc(x, y, radius, 0, Math.PI * 2);
- ctx.closePath();
- ctx.fill();
- break;
- case 'triangle':
- ctx.beginPath();
- var edgeLength = 3 * radius / Math.sqrt(3);
- var height = edgeLength * Math.sqrt(3) / 2;
- ctx.moveTo(x - edgeLength / 2, y + height / 3);
- ctx.lineTo(x + edgeLength / 2, y + height / 3);
- ctx.lineTo(x, y - 2 * height / 3);
- ctx.closePath();
- ctx.fill();
- break;
- case 'rect':
- ctx.fillRect(x - 1 / Math.SQRT2 * radius, y - 1 / Math.SQRT2 * radius, 2 / Math.SQRT2 * radius, 2 / Math.SQRT2 * radius);
- ctx.strokeRect(x - 1 / Math.SQRT2 * radius, y - 1 / Math.SQRT2 * radius, 2 / Math.SQRT2 * radius, 2 / Math.SQRT2 * radius);
- break;
- case 'rectRot':
- ctx.translate(x, y);
- ctx.rotate(Math.PI / 4);
- ctx.fillRect(-1 / Math.SQRT2 * radius, -1 / Math.SQRT2 * radius, 2 / Math.SQRT2 * radius, 2 / Math.SQRT2 * radius);
- ctx.strokeRect(-1 / Math.SQRT2 * radius, -1 / Math.SQRT2 * radius, 2 / Math.SQRT2 * radius, 2 / Math.SQRT2 * radius);
- ctx.setTransform(1, 0, 0, 1, 0, 0);
- break;
- case 'cross':
- ctx.beginPath();
- ctx.moveTo(x, y + radius);
- ctx.lineTo(x, y - radius);
- ctx.moveTo(x - radius, y);
- ctx.lineTo(x + radius, y);
- ctx.closePath();
- break;
- case 'crossRot':
- ctx.beginPath();
- xOffset = Math.cos(Math.PI / 4) * radius;
- yOffset = Math.sin(Math.PI / 4) * radius;
- ctx.moveTo(x - xOffset, y - yOffset);
- ctx.lineTo(x + xOffset, y + yOffset);
- ctx.moveTo(x - xOffset, y + yOffset);
- ctx.lineTo(x + xOffset, y - yOffset);
- ctx.closePath();
- break;
- case 'star':
- ctx.beginPath();
- ctx.moveTo(x, y + radius);
- ctx.lineTo(x, y - radius);
- ctx.moveTo(x - radius, y);
- ctx.lineTo(x + radius, y);
- xOffset = Math.cos(Math.PI / 4) * radius;
- yOffset = Math.sin(Math.PI / 4) * radius;
- ctx.moveTo(x - xOffset, y - yOffset);
- ctx.lineTo(x + xOffset, y + yOffset);
- ctx.moveTo(x - xOffset, y + yOffset);
- ctx.lineTo(x + xOffset, y - yOffset);
- ctx.closePath();
- break;
- case 'line':
- ctx.beginPath();
- ctx.moveTo(x - radius, y);
- ctx.lineTo(x + radius, y);
- ctx.closePath();
- break;
- case 'dash':
- ctx.beginPath();
- ctx.moveTo(x, y);
- ctx.lineTo(x + radius, y);
- ctx.closePath();
- break;
- }
-
- ctx.stroke();
- }
- }
- });
-};
-},{}],37:[function(require,module,exports){
-"use strict";
-
-module.exports = function(Chart) {
-
- var helpers = Chart.helpers,
- globalOpts = Chart.defaults.global;
-
- globalOpts.elements.rectangle = {
- backgroundColor: globalOpts.defaultColor,
- borderWidth: 0,
- borderColor: globalOpts.defaultColor,
- borderSkipped: 'bottom'
- };
-
- Chart.elements.Rectangle = Chart.Element.extend({
- draw: function() {
- var ctx = this._chart.ctx;
- var vm = this._view;
-
- var halfWidth = vm.width / 2,
- leftX = vm.x - halfWidth,
- rightX = vm.x + halfWidth,
- top = vm.base - (vm.base - vm.y),
- halfStroke = vm.borderWidth / 2;
-
- // Canvas doesn't allow us to stroke inside the width so we can
- // adjust the sizes to fit if we're setting a stroke on the line
- if (vm.borderWidth) {
- leftX += halfStroke;
- rightX -= halfStroke;
- top += halfStroke;
- }
-
- ctx.beginPath();
- ctx.fillStyle = vm.backgroundColor;
- ctx.strokeStyle = vm.borderColor;
- ctx.lineWidth = vm.borderWidth;
-
- // Corner points, from bottom-left to bottom-right clockwise
- // | 1 2 |
- // | 0 3 |
- var corners = [
- [leftX, vm.base],
- [leftX, top],
- [rightX, top],
- [rightX, vm.base]
- ];
-
- // Find first (starting) corner with fallback to 'bottom'
- var borders = ['bottom', 'left', 'top', 'right'];
- var startCorner = borders.indexOf(vm.borderSkipped, 0);
- if (startCorner === -1)
- startCorner = 0;
-
- function cornerAt(index) {
- return corners[(startCorner + index) % 4];
- }
-
- // Draw rectangle from 'startCorner'
- ctx.moveTo.apply(ctx, cornerAt(0));
- for (var i = 1; i < 4; i++)
- ctx.lineTo.apply(ctx, cornerAt(i));
-
- ctx.fill();
- if (vm.borderWidth) {
- ctx.stroke();
- }
- },
- height: function() {
- var vm = this._view;
- return vm.base - vm.y;
- },
- inRange: function(mouseX, mouseY) {
- var vm = this._view;
- return vm ?
- (vm.y < vm.base ?
- (mouseX >= vm.x - vm.width / 2 && mouseX <= vm.x + vm.width / 2) && (mouseY >= vm.y && mouseY <= vm.base) :
- (mouseX >= vm.x - vm.width / 2 && mouseX <= vm.x + vm.width / 2) && (mouseY >= vm.base && mouseY <= vm.y)) :
- false;
- },
- inLabelRange: function(mouseX) {
- var vm = this._view;
- return vm ? (mouseX >= vm.x - vm.width / 2 && mouseX <= vm.x + vm.width / 2) : false;
- },
- tooltipPosition: function() {
- var vm = this._view;
- return {
- x: vm.x,
- y: vm.y
- };
- }
- });
-
-};
-},{}],38:[function(require,module,exports){
-"use strict";
-
-module.exports = function(Chart) {
-
- var helpers = Chart.helpers;
- // Default config for a category scale
- var defaultConfig = {
- position: "bottom"
- };
-
- var DatasetScale = Chart.Scale.extend({
- // Implement this so that
- determineDataLimits: function() {
- this.minIndex = 0;
- this.maxIndex = this.chart.data.labels.length - 1;
- var findIndex;
-
- if (this.options.ticks.min !== undefined) {
- // user specified min value
- findIndex = helpers.indexOf(this.chart.data.labels, this.options.ticks.min);
- this.minIndex = findIndex !== -1 ? findIndex : this.minIndex;
- }
-
- if (this.options.ticks.max !== undefined) {
- // user specified max value
- findIndex = helpers.indexOf(this.chart.data.labels, this.options.ticks.max);
- this.maxIndex = findIndex !== -1 ? findIndex : this.maxIndex;
- }
-
- this.min = this.chart.data.labels[this.minIndex];
- this.max = this.chart.data.labels[this.maxIndex];
- },
-
- buildTicks: function(index) {
- // If we are viewing some subset of labels, slice the original array
- this.ticks = (this.minIndex === 0 && this.maxIndex === this.chart.data.labels.length - 1) ? this.chart.data.labels : this.chart.data.labels.slice(this.minIndex, this.maxIndex + 1);
- },
-
- getLabelForIndex: function(index, datasetIndex) {
- return this.ticks[index];
- },
-
- // Used to get data value locations. Value can either be an index or a numerical value
- getPixelForValue: function(value, index, datasetIndex, includeOffset) {
- // 1 is added because we need the length but we have the indexes
- var offsetAmt = Math.max((this.maxIndex + 1 - this.minIndex - ((this.options.gridLines.offsetGridLines) ? 0 : 1)), 1);
-
- if (this.isHorizontal()) {
- var innerWidth = this.width - (this.paddingLeft + this.paddingRight);
- var valueWidth = innerWidth / offsetAmt;
- var widthOffset = (valueWidth * (index - this.minIndex)) + this.paddingLeft;
-
- if (this.options.gridLines.offsetGridLines && includeOffset) {
- widthOffset += (valueWidth / 2);
- }
-
- return this.left + Math.round(widthOffset);
- } else {
- var innerHeight = this.height - (this.paddingTop + this.paddingBottom);
- var valueHeight = innerHeight / offsetAmt;
- var heightOffset = (valueHeight * (index - this.minIndex)) + this.paddingTop;
-
- if (this.options.gridLines.offsetGridLines && includeOffset) {
- heightOffset += (valueHeight / 2);
- }
-
- return this.top + Math.round(heightOffset);
- }
- },
- getPixelForTick: function(index, includeOffset) {
- return this.getPixelForValue(this.ticks[index], index + this.minIndex, null, includeOffset);
- },
- getValueForPixel: function(pixel) {
- var value
-; var offsetAmt = Math.max((this.ticks.length - ((this.options.gridLines.offsetGridLines) ? 0 : 1)), 1);
- var horz = this.isHorizontal();
- var innerDimension = horz ? this.width - (this.paddingLeft + this.paddingRight) : this.height - (this.paddingTop + this.paddingBottom);
- var valueDimension = innerDimension / offsetAmt;
-
- if (this.options.gridLines.offsetGridLines) {
- pixel -= (valueDimension / 2);
- }
- pixel -= horz ? this.paddingLeft : this.paddingTop;
-
- if (pixel <= 0) {
- value = 0;
- } else {
- value = Math.round(pixel / valueDimension);
- }
-
- return value;
- }
- });
-
- Chart.scaleService.registerScaleType("category", DatasetScale, defaultConfig);
-
-};
-},{}],39:[function(require,module,exports){
-"use strict";
-
-module.exports = function(Chart) {
-
- var helpers = Chart.helpers;
-
- var defaultConfig = {
- position: "left",
- ticks: {
- callback: function(tickValue, index, ticks) {
- // If we have lots of ticks, don't use the ones
- var delta = ticks.length > 3 ? ticks[2] - ticks[1] : ticks[1] - ticks[0];
-
- // If we have a number like 2.5 as the delta, figure out how many decimal places we need
- if (Math.abs(delta) > 1) {
- if (tickValue !== Math.floor(tickValue)) {
- // not an integer
- delta = tickValue - Math.floor(tickValue);
- }
- }
-
- var logDelta = helpers.log10(Math.abs(delta));
- var tickString = '';
-
- if (tickValue !== 0) {
- var numDecimal = -1 * Math.floor(logDelta);
- numDecimal = Math.max(Math.min(numDecimal, 20), 0); // toFixed has a max of 20 decimal places
- tickString = tickValue.toFixed(numDecimal);
- } else {
- tickString = '0'; // never show decimal places for 0
- }
-
- return tickString;
- }
- }
- };
-
- var LinearScale = Chart.Scale.extend({
- determineDataLimits: function() {
- // First Calculate the range
- this.min = null;
- this.max = null;
-
- if (this.options.stacked) {
- var valuesPerType = {};
- var hasPositiveValues = false;
- var hasNegativeValues = false;
-
- helpers.each(this.chart.data.datasets, function(dataset, datasetIndex) {
- var meta = this.chart.getDatasetMeta(datasetIndex);
- if (valuesPerType[meta.type] === undefined) {
- valuesPerType[meta.type] = {
- positiveValues: [],
- negativeValues: []
- };
- }
-
- // Store these per type
- var positiveValues = valuesPerType[meta.type].positiveValues;
- var negativeValues = valuesPerType[meta.type].negativeValues;
-
- if (this.chart.isDatasetVisible(datasetIndex) && (this.isHorizontal() ? meta.xAxisID === this.id : meta.yAxisID === this.id)) {
- helpers.each(dataset.data, function(rawValue, index) {
- var value = +this.getRightValue(rawValue);
- if (isNaN(value) || meta.data[index].hidden) {
- return;
- }
-
- positiveValues[index] = positiveValues[index] || 0;
- negativeValues[index] = negativeValues[index] || 0;
-
- if (this.options.relativePoints) {
- positiveValues[index] = 100;
- } else {
- if (value < 0) {
- hasNegativeValues = true;
- negativeValues[index] += value;
- } else {
- hasPositiveValues = true;
- positiveValues[index] += value;
- }
- }
- }, this);
- }
- }, this);
-
- helpers.each(valuesPerType, function(valuesForType) {
- var values = valuesForType.positiveValues.concat(valuesForType.negativeValues);
- var minVal = helpers.min(values);
- var maxVal = helpers.max(values);
- this.min = this.min === null ? minVal : Math.min(this.min, minVal);
- this.max = this.max === null ? maxVal : Math.max(this.max, maxVal);
- }, this);
-
- } else {
- helpers.each(this.chart.data.datasets, function(dataset, datasetIndex) {
- var meta = this.chart.getDatasetMeta(datasetIndex);
- if (this.chart.isDatasetVisible(datasetIndex) && (this.isHorizontal() ? meta.xAxisID === this.id : meta.yAxisID === this.id)) {
- helpers.each(dataset.data, function(rawValue, index) {
- var value = +this.getRightValue(rawValue);
- if (isNaN(value) || meta.data[index].hidden) {
- return;
- }
-
- if (this.min === null) {
- this.min = value;
- } else if (value < this.min) {
- this.min = value;
- }
-
- if (this.max === null) {
- this.max = value;
- } else if (value > this.max) {
- this.max = value;
- }
- }, this);
- }
- }, this);
- }
-
- // If we are forcing it to begin at 0, but 0 will already be rendered on the chart,
- // do nothing since that would make the chart weird. If the user really wants a weird chart
- // axis, they can manually override it
- if (this.options.ticks.beginAtZero) {
- var minSign = helpers.sign(this.min);
- var maxSign = helpers.sign(this.max);
-
- if (minSign < 0 && maxSign < 0) {
- // move the top up to 0
- this.max = 0;
- } else if (minSign > 0 && maxSign > 0) {
- // move the botttom down to 0
- this.min = 0;
- }
- }
-
- if (this.options.ticks.min !== undefined) {
- this.min = this.options.ticks.min;
- } else if (this.options.ticks.suggestedMin !== undefined) {
- this.min = Math.min(this.min, this.options.ticks.suggestedMin);
- }
-
- if (this.options.ticks.max !== undefined) {
- this.max = this.options.ticks.max;
- } else if (this.options.ticks.suggestedMax !== undefined) {
- this.max = Math.max(this.max, this.options.ticks.suggestedMax);
- }
-
- if (this.min === this.max) {
- this.max++;
-
- if (!this.options.ticks.beginAtZero) {
- this.min--;
- }
- }
- },
- buildTicks: function() {
-
- // Then calulate the ticks
- this.ticks = [];
-
- // Figure out what the max number of ticks we can support it is based on the size of
- // the axis area. For now, we say that the minimum tick spacing in pixels must be 50
- // We also limit the maximum number of ticks to 11 which gives a nice 10 squares on
- // the graph
-
- var maxTicks;
-
- if (this.isHorizontal()) {
- maxTicks = Math.min(this.options.ticks.maxTicksLimit ? this.options.ticks.maxTicksLimit : 11, Math.ceil(this.width / 50));
- } else {
- // The factor of 2 used to scale the font size has been experimentally determined.
- var tickFontSize = helpers.getValueOrDefault(this.options.ticks.fontSize, Chart.defaults.global.defaultFontSize);
- maxTicks = Math.min(this.options.ticks.maxTicksLimit ? this.options.ticks.maxTicksLimit : 11, Math.ceil(this.height / (2 * tickFontSize)));
- }
-
- // Make sure we always have at least 2 ticks
- maxTicks = Math.max(2, maxTicks);
-
- // To get a "nice" value for the tick spacing, we will use the appropriately named
- // "nice number" algorithm. See http://stackoverflow.com/questions/8506881/nice-label-algorithm-for-charts-with-minimum-ticks
- // for details.
-
- var spacing;
- var fixedStepSizeSet = (this.options.ticks.fixedStepSize && this.options.ticks.fixedStepSize > 0) || (this.options.ticks.stepSize && this.options.ticks.stepSize > 0);
- if (fixedStepSizeSet) {
- spacing = helpers.getValueOrDefault(this.options.ticks.fixedStepSize, this.options.ticks.stepSize);
- } else {
- var niceRange = helpers.niceNum(this.max - this.min, false);
- spacing = helpers.niceNum(niceRange / (maxTicks - 1), true);
- }
- var niceMin = Math.floor(this.min / spacing) * spacing;
- var niceMax = Math.ceil(this.max / spacing) * spacing;
- var numSpaces = (niceMax - niceMin) / spacing;
-
- // If very close to our rounded value, use it.
- if (helpers.almostEquals(numSpaces, Math.round(numSpaces), spacing / 1000)) {
- numSpaces = Math.round(numSpaces);
- } else {
- numSpaces = Math.ceil(numSpaces);
- }
-
- // Put the values into the ticks array
- this.ticks.push(this.options.ticks.min !== undefined ? this.options.ticks.min : niceMin);
- for (var j = 1; j < numSpaces; ++j) {
- this.ticks.push(niceMin + (j * spacing));
- }
- this.ticks.push(this.options.ticks.max !== undefined ? this.options.ticks.max : niceMax);
-
- if (this.options.position === "left" || this.options.position === "right") {
- // We are in a vertical orientation. The top value is the highest. So reverse the array
- this.ticks.reverse();
- }
-
- // At this point, we need to update our max and min given the tick values since we have expanded the
- // range of the scale
- this.max = helpers.max(this.ticks);
- this.min = helpers.min(this.ticks);
-
- if (this.options.ticks.reverse) {
- this.ticks.reverse();
-
- this.start = this.max;
- this.end = this.min;
- } else {
- this.start = this.min;
- this.end = this.max;
- }
- },
- getLabelForIndex: function(index, datasetIndex) {
- return +this.getRightValue(this.chart.data.datasets[datasetIndex].data[index]);
- },
- convertTicksToLabels: function() {
- this.ticksAsNumbers = this.ticks.slice();
- this.zeroLineIndex = this.ticks.indexOf(0);
-
- Chart.Scale.prototype.convertTicksToLabels.call(this);
- },
- // Utils
- getPixelForValue: function(value, index, datasetIndex, includeOffset) {
- // This must be called after fit has been run so that
- // this.left, this.top, this.right, and this.bottom have been defined
- var rightValue = +this.getRightValue(value);
- var pixel;
- var range = this.end - this.start;
-
- if (this.isHorizontal()) {
- var innerWidth = this.width - (this.paddingLeft + this.paddingRight);
- pixel = this.left + (innerWidth / range * (rightValue - this.start));
- return Math.round(pixel + this.paddingLeft);
- } else {
- var innerHeight = this.height - (this.paddingTop + this.paddingBottom);
- pixel = (this.bottom - this.paddingBottom) - (innerHeight / range * (rightValue - this.start));
- return Math.round(pixel);
- }
- },
- getValueForPixel: function(pixel) {
- var offset;
-
- if (this.isHorizontal()) {
- var innerWidth = this.width - (this.paddingLeft + this.paddingRight);
- offset = (pixel - this.left - this.paddingLeft) / innerWidth;
- } else {
- var innerHeight = this.height - (this.paddingTop + this.paddingBottom);
- offset = (this.bottom - this.paddingBottom - pixel) / innerHeight;
- }
-
- return this.start + ((this.end - this.start) * offset);
- },
- getPixelForTick: function(index, includeOffset) {
- return this.getPixelForValue(this.ticksAsNumbers[index], null, null, includeOffset);
- }
- });
- Chart.scaleService.registerScaleType("linear", LinearScale, defaultConfig);
-
-};
-},{}],40:[function(require,module,exports){
-"use strict";
-
-module.exports = function(Chart) {
-
- var helpers = Chart.helpers;
-
- var defaultConfig = {
- position: "left",
-
- // label settings
- ticks: {
- callback: function(value, index, arr) {
- var remain = value / (Math.pow(10, Math.floor(Chart.helpers.log10(value))));
-
- if (remain === 1 || remain === 2 || remain === 5 || index === 0 || index === arr.length - 1) {
- return value.toExponential();
- } else {
- return '';
- }
- }
- }
- };
-
- var LogarithmicScale = Chart.Scale.extend({
- determineDataLimits: function() {
- // Calculate Range
- this.min = null;
- this.max = null;
-
- if (this.options.stacked) {
- var valuesPerType = {};
-
- helpers.each(this.chart.data.datasets, function(dataset, datasetIndex) {
- var meta = this.chart.getDatasetMeta(datasetIndex);
- if (this.chart.isDatasetVisible(datasetIndex) && (this.isHorizontal() ? meta.xAxisID === this.id : meta.yAxisID === this.id)) {
- if (valuesPerType[meta.type] === undefined) {
- valuesPerType[meta.type] = [];
- }
-
- helpers.each(dataset.data, function(rawValue, index) {
- var values = valuesPerType[meta.type];
- var value = +this.getRightValue(rawValue);
- if (isNaN(value) || meta.data[index].hidden) {
- return;
- }
-
- values[index] = values[index] || 0;
-
- if (this.options.relativePoints) {
- values[index] = 100;
- } else {
- // Don't need to split positive and negative since the log scale can't handle a 0 crossing
- values[index] += value;
- }
- }, this);
- }
- }, this);
-
- helpers.each(valuesPerType, function(valuesForType) {
- var minVal = helpers.min(valuesForType);
- var maxVal = helpers.max(valuesForType);
- this.min = this.min === null ? minVal : Math.min(this.min, minVal);
- this.max = this.max === null ? maxVal : Math.max(this.max, maxVal);
- }, this);
-
- } else {
- helpers.each(this.chart.data.datasets, function(dataset, datasetIndex) {
- var meta = this.chart.getDatasetMeta(datasetIndex);
- if (this.chart.isDatasetVisible(datasetIndex) && (this.isHorizontal() ? meta.xAxisID === this.id : meta.yAxisID === this.id)) {
- helpers.each(dataset.data, function(rawValue, index) {
- var value = +this.getRightValue(rawValue);
- if (isNaN(value) || meta.data[index].hidden) {
- return;
- }
-
- if (this.min === null) {
- this.min = value;
- } else if (value < this.min) {
- this.min = value;
- }
-
- if (this.max === null) {
- this.max = value;
- } else if (value > this.max) {
- this.max = value;
- }
- }, this);
- }
- }, this);
- }
-
- this.min = this.options.ticks.min !== undefined ? this.options.ticks.min : this.min;
- this.max = this.options.ticks.max !== undefined ? this.options.ticks.max : this.max;
-
- if (this.min === this.max) {
- if (this.min !== 0 && this.min !== null) {
- this.min = Math.pow(10, Math.floor(helpers.log10(this.min)) - 1);
- this.max = Math.pow(10, Math.floor(helpers.log10(this.max)) + 1);
- } else {
- this.min = 1;
- this.max = 10;
- }
- }
- },
- buildTicks: function() {
- // Reset the ticks array. Later on, we will draw a grid line at these positions
- // The array simply contains the numerical value of the spots where ticks will be
- this.ticks = [];
-
- // Figure out what the max number of ticks we can support it is based on the size of
- // the axis area. For now, we say that the minimum tick spacing in pixels must be 50
- // We also limit the maximum number of ticks to 11 which gives a nice 10 squares on
- // the graph
-
- var tickVal = this.options.ticks.min !== undefined ? this.options.ticks.min : Math.pow(10, Math.floor(helpers.log10(this.min)));
-
- while (tickVal < this.max) {
- this.ticks.push(tickVal);
-
- var exp = Math.floor(helpers.log10(tickVal));
- var significand = Math.floor(tickVal / Math.pow(10, exp)) + 1;
-
- if (significand === 10) {
- significand = 1;
- ++exp;
- }
-
- tickVal = significand * Math.pow(10, exp);
- }
-
- var lastTick = this.options.ticks.max !== undefined ? this.options.ticks.max : tickVal;
- this.ticks.push(lastTick);
-
- if (this.options.position === "left" || this.options.position === "right") {
- // We are in a vertical orientation. The top value is the highest. So reverse the array
- this.ticks.reverse();
- }
-
- // At this point, we need to update our max and min given the tick values since we have expanded the
- // range of the scale
- this.max = helpers.max(this.ticks);
- this.min = helpers.min(this.ticks);
-
- if (this.options.ticks.reverse) {
- this.ticks.reverse();
-
- this.start = this.max;
- this.end = this.min;
- } else {
- this.start = this.min;
- this.end = this.max;
- }
- },
- convertTicksToLabels: function() {
- this.tickValues = this.ticks.slice();
-
- Chart.Scale.prototype.convertTicksToLabels.call(this);
- },
- // Get the correct tooltip label
- getLabelForIndex: function(index, datasetIndex) {
- return +this.getRightValue(this.chart.data.datasets[datasetIndex].data[index]);
- },
- getPixelForTick: function(index, includeOffset) {
- return this.getPixelForValue(this.tickValues[index], null, null, includeOffset);
- },
- getPixelForValue: function(value, index, datasetIndex, includeOffset) {
- var pixel;
-
- var newVal = +this.getRightValue(value)
-; var range = helpers.log10(this.end) - helpers.log10(this.start);
-
- if (this.isHorizontal()) {
-
- if (newVal === 0) {
- pixel = this.left + this.paddingLeft;
- } else {
- var innerWidth = this.width - (this.paddingLeft + this.paddingRight);
- pixel = this.left + (innerWidth / range * (helpers.log10(newVal) - helpers.log10(this.start)));
- pixel += this.paddingLeft;
- }
- } else {
- // Bottom - top since pixels increase downard on a screen
- if (newVal === 0) {
- pixel = this.top + this.paddingTop;
- } else {
- var innerHeight = this.height - (this.paddingTop + this.paddingBottom);
- pixel = (this.bottom - this.paddingBottom) - (innerHeight / range * (helpers.log10(newVal) - helpers.log10(this.start)));
- }
- }
-
- return pixel;
- },
- getValueForPixel: function(pixel) {
- var offset;
- var range = helpers.log10(this.end) - helpers.log10(this.start);
- var value;
-
- if (this.isHorizontal()) {
- var innerWidth = this.width - (this.paddingLeft + this.paddingRight);
- value = this.start * Math.pow(10, (pixel - this.left - this.paddingLeft) * range / innerWidth);
- } else {
- var innerHeight = this.height - (this.paddingTop + this.paddingBottom);
- value = Math.pow(10, (this.bottom - this.paddingBottom - pixel) * range / innerHeight) / this.start;
- }
-
- return value;
- }
-
- });
- Chart.scaleService.registerScaleType("logarithmic", LogarithmicScale, defaultConfig);
-
-};
-},{}],41:[function(require,module,exports){
-"use strict";
-
-module.exports = function(Chart) {
-
- var helpers = Chart.helpers;
-
- var defaultConfig = {
- display: true,
-
- //Boolean - Whether to animate scaling the chart from the centre
- animate: true,
- lineArc: false,
- position: "chartArea",
-
- angleLines: {
- display: true,
- color: "rgba(0, 0, 0, 0.1)",
- lineWidth: 1
- },
-
- // label settings
- ticks: {
- //Boolean - Show a backdrop to the scale label
- showLabelBackdrop: true,
-
- //String - The colour of the label backdrop
- backdropColor: "rgba(255,255,255,0.75)",
-
- //Number - The backdrop padding above & below the label in pixels
- backdropPaddingY: 2,
-
- //Number - The backdrop padding to the side of the label in pixels
- backdropPaddingX: 2
- },
-
- pointLabels: {
- //Number - Point label font size in pixels
- fontSize: 10,
-
- //Function - Used to convert point labels
- callback: function(label) {
- return label;
- }
- }
- };
-
- var LinearRadialScale = Chart.Scale.extend({
- getValueCount: function() {
- return this.chart.data.labels.length;
- },
- setDimensions: function() {
- // Set the unconstrained dimension before label rotation
- this.width = this.maxWidth;
- this.height = this.maxHeight;
- this.xCenter = Math.round(this.width / 2);
- this.yCenter = Math.round(this.height / 2);
-
- var minSize = helpers.min([this.height, this.width]);
- var tickFontSize = helpers.getValueOrDefault(this.options.ticks.fontSize, Chart.defaults.global.defaultFontSize);
- this.drawingArea = (this.options.display) ? (minSize / 2) - (tickFontSize / 2 + this.options.ticks.backdropPaddingY) : (minSize / 2);
- },
- determineDataLimits: function() {
- this.min = null;
- this.max = null;
-
- helpers.each(this.chart.data.datasets, function(dataset, datasetIndex) {
- if (this.chart.isDatasetVisible(datasetIndex)) {
- var meta = this.chart.getDatasetMeta(datasetIndex);
- helpers.each(dataset.data, function(rawValue, index) {
- var value = +this.getRightValue(rawValue);
- if (isNaN(value) || meta.data[index].hidden) {
- return;
- }
-
- if (this.min === null) {
- this.min = value;
- } else if (value < this.min) {
- this.min = value;
- }
-
- if (this.max === null) {
- this.max = value;
- } else if (value > this.max) {
- this.max = value;
- }
- }, this);
- }
- }, this);
-
- // If we are forcing it to begin at 0, but 0 will already be rendered on the chart,
- // do nothing since that would make the chart weird. If the user really wants a weird chart
- // axis, they can manually override it
- if (this.options.ticks.beginAtZero) {
- var minSign = helpers.sign(this.min);
- var maxSign = helpers.sign(this.max);
-
- if (minSign < 0 && maxSign < 0) {
- // move the top up to 0
- this.max = 0;
- } else if (minSign > 0 && maxSign > 0) {
- // move the botttom down to 0
- this.min = 0;
- }
- }
-
- if (this.options.ticks.min !== undefined) {
- this.min = this.options.ticks.min;
- } else if (this.options.ticks.suggestedMin !== undefined) {
- this.min = Math.min(this.min, this.options.ticks.suggestedMin);
- }
-
- if (this.options.ticks.max !== undefined) {
- this.max = this.options.ticks.max;
- } else if (this.options.ticks.suggestedMax !== undefined) {
- this.max = Math.max(this.max, this.options.ticks.suggestedMax);
- }
-
- if (this.min === this.max) {
- this.min--;
- this.max++;
- }
- },
- buildTicks: function() {
-
-
- this.ticks = [];
-
- // Figure out what the max number of ticks we can support it is based on the size of
- // the axis area. For now, we say that the minimum tick spacing in pixels must be 50
- // We also limit the maximum number of ticks to 11 which gives a nice 10 squares on
- // the graph
- var tickFontSize = helpers.getValueOrDefault(this.options.ticks.fontSize, Chart.defaults.global.defaultFontSize);
- var maxTicks = Math.min(this.options.ticks.maxTicksLimit ? this.options.ticks.maxTicksLimit : 11, Math.ceil(this.drawingArea / (1.5 * tickFontSize)));
- maxTicks = Math.max(2, maxTicks); // Make sure we always have at least 2 ticks
-
- // To get a "nice" value for the tick spacing, we will use the appropriately named
- // "nice number" algorithm. See http://stackoverflow.com/questions/8506881/nice-label-algorithm-for-charts-with-minimum-ticks
- // for details.
-
- var niceRange = helpers.niceNum(this.max - this.min, false);
- var spacing = helpers.niceNum(niceRange / (maxTicks - 1), true);
- var niceMin = Math.floor(this.min / spacing) * spacing;
- var niceMax = Math.ceil(this.max / spacing) * spacing;
-
- var numSpaces = Math.ceil((niceMax - niceMin) / spacing);
-
- // Put the values into the ticks array
- this.ticks.push(this.options.ticks.min !== undefined ? this.options.ticks.min : niceMin);
- for (var j = 1; j < numSpaces; ++j) {
- this.ticks.push(niceMin + (j * spacing));
- }
- this.ticks.push(this.options.ticks.max !== undefined ? this.options.ticks.max : niceMax);
-
- // At this point, we need to update our max and min given the tick values since we have expanded the
- // range of the scale
- this.max = helpers.max(this.ticks);
- this.min = helpers.min(this.ticks);
-
- if (this.options.ticks.reverse) {
- this.ticks.reverse();
-
- this.start = this.max;
- this.end = this.min;
- } else {
- this.start = this.min;
- this.end = this.max;
- }
-
- this.zeroLineIndex = this.ticks.indexOf(0);
- },
- convertTicksToLabels: function() {
- Chart.Scale.prototype.convertTicksToLabels.call(this);
-
- // Point labels
- this.pointLabels = this.chart.data.labels.map(this.options.pointLabels.callback, this);
- },
- getLabelForIndex: function(index, datasetIndex) {
- return +this.getRightValue(this.chart.data.datasets[datasetIndex].data[index]);
- },
- fit: function() {
- /*
- * Right, this is really confusing and there is a lot of maths going on here
- * The gist of the problem is here: https://gist.github.com/nnnick/696cc9c55f4b0beb8fe9
- *
- * Reaction: https://dl.dropboxusercontent.com/u/34601363/toomuchscience.gif
- *
- * Solution:
- *
- * We assume the radius of the polygon is half the size of the canvas at first
- * at each index we check if the text overlaps.
- *
- * Where it does, we store that angle and that index.
- *
- * After finding the largest index and angle we calculate how much we need to remove
- * from the shape radius to move the point inwards by that x.
- *
- * We average the left and right distances to get the maximum shape radius that can fit in the box
- * along with labels.
- *
- * Once we have that, we can find the centre point for the chart, by taking the x text protrusion
- * on each side, removing that from the size, halving it and adding the left x protrusion width.
- *
- * This will mean we have a shape fitted to the canvas, as large as it can be with the labels
- * and position it in the most space efficient manner
- *
- * https://dl.dropboxusercontent.com/u/34601363/yeahscience.gif
- */
-
- var pointLabelFontSize = helpers.getValueOrDefault(this.options.pointLabels.fontSize, Chart.defaults.global.defaultFontSize);
- var pointLabeFontStyle = helpers.getValueOrDefault(this.options.pointLabels.fontStyle, Chart.defaults.global.defaultFontStyle);
- var pointLabeFontFamily = helpers.getValueOrDefault(this.options.pointLabels.fontFamily, Chart.defaults.global.defaultFontFamily);
- var pointLabeFont = helpers.fontString(pointLabelFontSize, pointLabeFontStyle, pointLabeFontFamily);
-
- // Get maximum radius of the polygon. Either half the height (minus the text width) or half the width.
- // Use this to calculate the offset + change. - Make sure L/R protrusion is at least 0 to stop issues with centre points
- var largestPossibleRadius = helpers.min([(this.height / 2 - pointLabelFontSize - 5), this.width / 2]),
- pointPosition,
- i,
- textWidth,
- halfTextWidth,
- furthestRight = this.width,
- furthestRightIndex,
- furthestRightAngle,
- furthestLeft = 0,
- furthestLeftIndex,
- furthestLeftAngle,
- xProtrusionLeft,
- xProtrusionRight,
- radiusReductionRight,
- radiusReductionLeft,
- maxWidthRadius;
- this.ctx.font = pointLabeFont;
-
- for (i = 0; i < this.getValueCount(); i++) {
- // 5px to space the text slightly out - similar to what we do in the draw function.
- pointPosition = this.getPointPosition(i, largestPossibleRadius);
- textWidth = this.ctx.measureText(this.pointLabels[i] ? this.pointLabels[i] : '').width + 5;
- if (i === 0 || i === this.getValueCount() / 2) {
- // If we're at index zero, or exactly the middle, we're at exactly the top/bottom
- // of the radar chart, so text will be aligned centrally, so we'll half it and compare
- // w/left and right text sizes
- halfTextWidth = textWidth / 2;
- if (pointPosition.x + halfTextWidth > furthestRight) {
- furthestRight = pointPosition.x + halfTextWidth;
- furthestRightIndex = i;
- }
- if (pointPosition.x - halfTextWidth < furthestLeft) {
- furthestLeft = pointPosition.x - halfTextWidth;
- furthestLeftIndex = i;
- }
- } else if (i < this.getValueCount() / 2) {
- // Less than half the values means we'll left align the text
- if (pointPosition.x + textWidth > furthestRight) {
- furthestRight = pointPosition.x + textWidth;
- furthestRightIndex = i;
- }
- } else if (i > this.getValueCount() / 2) {
- // More than half the values means we'll right align the text
- if (pointPosition.x - textWidth < furthestLeft) {
- furthestLeft = pointPosition.x - textWidth;
- furthestLeftIndex = i;
- }
- }
- }
-
- xProtrusionLeft = furthestLeft;
- xProtrusionRight = Math.ceil(furthestRight - this.width);
-
- furthestRightAngle = this.getIndexAngle(furthestRightIndex);
- furthestLeftAngle = this.getIndexAngle(furthestLeftIndex);
-
- radiusReductionRight = xProtrusionRight / Math.sin(furthestRightAngle + Math.PI / 2);
- radiusReductionLeft = xProtrusionLeft / Math.sin(furthestLeftAngle + Math.PI / 2);
-
- // Ensure we actually need to reduce the size of the chart
- radiusReductionRight = (helpers.isNumber(radiusReductionRight)) ? radiusReductionRight : 0;
- radiusReductionLeft = (helpers.isNumber(radiusReductionLeft)) ? radiusReductionLeft : 0;
-
- this.drawingArea = Math.round(largestPossibleRadius - (radiusReductionLeft + radiusReductionRight) / 2);
- this.setCenterPoint(radiusReductionLeft, radiusReductionRight);
- },
- setCenterPoint: function(leftMovement, rightMovement) {
-
- var maxRight = this.width - rightMovement - this.drawingArea,
- maxLeft = leftMovement + this.drawingArea;
-
- this.xCenter = Math.round(((maxLeft + maxRight) / 2) + this.left);
- // Always vertically in the centre as the text height doesn't change
- this.yCenter = Math.round((this.height / 2) + this.top);
- },
-
- getIndexAngle: function(index) {
- var angleMultiplier = (Math.PI * 2) / this.getValueCount();
- // Start from the top instead of right, so remove a quarter of the circle
-
- return index * angleMultiplier - (Math.PI / 2);
- },
- getDistanceFromCenterForValue: function(value) {
- if (value === null) {
- return 0; // null always in center
- }
-
- // Take into account half font size + the yPadding of the top value
- var scalingFactor = this.drawingArea / (this.max - this.min);
- if (this.options.reverse) {
- return (this.max - value) * scalingFactor;
- } else {
- return (value - this.min) * scalingFactor;
- }
- },
- getPointPosition: function(index, distanceFromCenter) {
- var thisAngle = this.getIndexAngle(index);
- return {
- x: Math.round(Math.cos(thisAngle) * distanceFromCenter) + this.xCenter,
- y: Math.round(Math.sin(thisAngle) * distanceFromCenter) + this.yCenter
- };
- },
- getPointPositionForValue: function(index, value) {
- return this.getPointPosition(index, this.getDistanceFromCenterForValue(value));
- },
- draw: function() {
- if (this.options.display) {
- var ctx = this.ctx;
- helpers.each(this.ticks, function(label, index) {
- // Don't draw a centre value (if it is minimum)
- if (index > 0 || this.options.reverse) {
- var yCenterOffset = this.getDistanceFromCenterForValue(this.ticks[index]);
- var yHeight = this.yCenter - yCenterOffset;
-
- // Draw circular lines around the scale
- if (this.options.gridLines.display) {
- ctx.strokeStyle = this.options.gridLines.color;
- ctx.lineWidth = this.options.gridLines.lineWidth;
-
- if (this.options.lineArc) {
- // Draw circular arcs between the points
- ctx.beginPath();
- ctx.arc(this.xCenter, this.yCenter, yCenterOffset, 0, Math.PI * 2);
- ctx.closePath();
- ctx.stroke();
- } else {
- // Draw straight lines connecting each index
- ctx.beginPath();
- for (var i = 0; i < this.getValueCount(); i++) {
- var pointPosition = this.getPointPosition(i, this.getDistanceFromCenterForValue(this.ticks[index]));
- if (i === 0) {
- ctx.moveTo(pointPosition.x, pointPosition.y);
- } else {
- ctx.lineTo(pointPosition.x, pointPosition.y);
- }
- }
- ctx.closePath();
- ctx.stroke();
- }
- }
-
- if (this.options.ticks.display) {
- var tickFontColor = helpers.getValueOrDefault(this.options.ticks.fontColor, Chart.defaults.global.defaultFontColor);
- var tickFontSize = helpers.getValueOrDefault(this.options.ticks.fontSize, Chart.defaults.global.defaultFontSize);
- var tickFontStyle = helpers.getValueOrDefault(this.options.ticks.fontStyle, Chart.defaults.global.defaultFontStyle);
- var tickFontFamily = helpers.getValueOrDefault(this.options.ticks.fontFamily, Chart.defaults.global.defaultFontFamily);
- var tickLabelFont = helpers.fontString(tickFontSize, tickFontStyle, tickFontFamily);
- ctx.font = tickLabelFont;
-
- if (this.options.ticks.showLabelBackdrop) {
- var labelWidth = ctx.measureText(label).width;
- ctx.fillStyle = this.options.ticks.backdropColor;
- ctx.fillRect(
- this.xCenter - labelWidth / 2 - this.options.ticks.backdropPaddingX,
- yHeight - tickFontSize / 2 - this.options.ticks.backdropPaddingY,
- labelWidth + this.options.ticks.backdropPaddingX * 2,
- tickFontSize + this.options.ticks.backdropPaddingY * 2
- );
- }
-
- ctx.textAlign = 'center';
- ctx.textBaseline = "middle";
- ctx.fillStyle = tickFontColor;
- ctx.fillText(label, this.xCenter, yHeight);
- }
- }
- }, this);
-
- if (!this.options.lineArc) {
- ctx.lineWidth = this.options.angleLines.lineWidth;
- ctx.strokeStyle = this.options.angleLines.color;
-
- for (var i = this.getValueCount() - 1; i >= 0; i--) {
- if (this.options.angleLines.display) {
- var outerPosition = this.getPointPosition(i, this.getDistanceFromCenterForValue(this.options.reverse ? this.min : this.max));
- ctx.beginPath();
- ctx.moveTo(this.xCenter, this.yCenter);
- ctx.lineTo(outerPosition.x, outerPosition.y);
- ctx.stroke();
- ctx.closePath();
- }
- // Extra 3px out for some label spacing
- var pointLabelPosition = this.getPointPosition(i, this.getDistanceFromCenterForValue(this.options.reverse ? this.min : this.max) + 5);
-
- var pointLabelFontColor = helpers.getValueOrDefault(this.options.pointLabels.fontColor, Chart.defaults.global.defaultFontColor);
- var pointLabelFontSize = helpers.getValueOrDefault(this.options.pointLabels.fontSize, Chart.defaults.global.defaultFontSize);
- var pointLabeFontStyle = helpers.getValueOrDefault(this.options.pointLabels.fontStyle, Chart.defaults.global.defaultFontStyle);
- var pointLabeFontFamily = helpers.getValueOrDefault(this.options.pointLabels.fontFamily, Chart.defaults.global.defaultFontFamily);
- var pointLabeFont = helpers.fontString(pointLabelFontSize, pointLabeFontStyle, pointLabeFontFamily);
-
- ctx.font = pointLabeFont;
- ctx.fillStyle = pointLabelFontColor;
-
- var labelsCount = this.pointLabels.length,
- halfLabelsCount = this.pointLabels.length / 2,
- quarterLabelsCount = halfLabelsCount / 2,
- upperHalf = (i < quarterLabelsCount || i > labelsCount - quarterLabelsCount),
- exactQuarter = (i === quarterLabelsCount || i === labelsCount - quarterLabelsCount);
- if (i === 0) {
- ctx.textAlign = 'center';
- } else if (i === halfLabelsCount) {
- ctx.textAlign = 'center';
- } else if (i < halfLabelsCount) {
- ctx.textAlign = 'left';
- } else {
- ctx.textAlign = 'right';
- }
-
- // Set the correct text baseline based on outer positioning
- if (exactQuarter) {
- ctx.textBaseline = 'middle';
- } else if (upperHalf) {
- ctx.textBaseline = 'bottom';
- } else {
- ctx.textBaseline = 'top';
- }
-
- ctx.fillText(this.pointLabels[i] ? this.pointLabels[i] : '', pointLabelPosition.x, pointLabelPosition.y);
- }
- }
- }
- }
- });
- Chart.scaleService.registerScaleType("radialLinear", LinearRadialScale, defaultConfig);
-
-};
-},{}],42:[function(require,module,exports){
-/*global window: false */
-"use strict";
-
-var moment = require('moment');
-moment = typeof(moment) === 'function' ? moment : window.moment;
-
-module.exports = function(Chart) {
-
- var helpers = Chart.helpers;
- var time = {
- units: [{
- name: 'millisecond',
- steps: [1, 2, 5, 10, 20, 50, 100, 250, 500]
- }, {
- name: 'second',
- steps: [1, 2, 5, 10, 30]
- }, {
- name: 'minute',
- steps: [1, 2, 5, 10, 30]
- }, {
- name: 'hour',
- steps: [1, 2, 3, 6, 12]
- }, {
- name: 'day',
- steps: [1, 2, 5]
- }, {
- name: 'week',
- maxStep: 4
- }, {
- name: 'month',
- maxStep: 3
- }, {
- name: 'quarter',
- maxStep: 4
- }, {
- name: 'year',
- maxStep: false
- }]
- };
-
- var defaultConfig = {
- position: "bottom",
-
- time: {
- parser: false, // false == a pattern string from http://momentjs.com/docs/#/parsing/string-format/ or a custom callback that converts its argument to a moment
- format: false, // DEPRECATED false == date objects, moment object, callback or a pattern string from http://momentjs.com/docs/#/parsing/string-format/
- unit: false, // false == automatic or override with week, month, year, etc.
- round: false, // none, or override with week, month, year, etc.
- displayFormat: false, // DEPRECATED
-
- // defaults to unit's corresponding unitFormat below or override using pattern string from http://momentjs.com/docs/#/displaying/format/
- displayFormats: {
- 'millisecond': 'h:mm:ss.SSS a', // 11:20:01.123 AM,
- 'second': 'h:mm:ss a', // 11:20:01 AM
- 'minute': 'h:mm:ss a', // 11:20:01 AM
- 'hour': 'MMM D, hA', // Sept 4, 5PM
- 'day': 'll', // Sep 4 2015
- 'week': 'll', // Week 46, or maybe "[W]WW - YYYY" ?
- 'month': 'MMM YYYY', // Sept 2015
- 'quarter': '[Q]Q - YYYY', // Q3
- 'year': 'YYYY' // 2015
- }
- },
- ticks: {
- autoSkip: false
- }
- };
-
- var TimeScale = Chart.Scale.extend({
- initialize: function() {
- if (!moment) {
- throw new Error('Chart.js - Moment.js could not be found! You must include it before Chart.js to use the time scale. Download at https://momentjs.com');
- }
-
- Chart.Scale.prototype.initialize.call(this);
- },
- getLabelMoment: function(datasetIndex, index) {
- return this.labelMoments[datasetIndex][index];
- },
- determineDataLimits: function() {
- this.labelMoments = [];
-
- // Only parse these once. If the dataset does not have data as x,y pairs, we will use
- // these
- var scaleLabelMoments = [];
- if (this.chart.data.labels && this.chart.data.labels.length > 0) {
- helpers.each(this.chart.data.labels, function(label, index) {
- var labelMoment = this.parseTime(label);
-
- if (labelMoment.isValid()) {
- if (this.options.time.round) {
- labelMoment.startOf(this.options.time.round);
- }
- scaleLabelMoments.push(labelMoment);
- }
- }, this);
-
- this.firstTick = moment.min.call(this, scaleLabelMoments);
- this.lastTick = moment.max.call(this, scaleLabelMoments);
- } else {
- this.firstTick = null;
- this.lastTick = null;
- }
-
- helpers.each(this.chart.data.datasets, function(dataset, datasetIndex) {
- var momentsForDataset = [];
- var datasetVisible = this.chart.isDatasetVisible(datasetIndex);
-
- if (typeof dataset.data[0] === 'object') {
- helpers.each(dataset.data, function(value, index) {
- var labelMoment = this.parseTime(this.getRightValue(value));
-
- if (labelMoment.isValid()) {
- if (this.options.time.round) {
- labelMoment.startOf(this.options.time.round);
- }
- momentsForDataset.push(labelMoment);
-
- if (datasetVisible) {
- // May have gone outside the scale ranges, make sure we keep the first and last ticks updated
- this.firstTick = this.firstTick !== null ? moment.min(this.firstTick, labelMoment) : labelMoment;
- this.lastTick = this.lastTick !== null ? moment.max(this.lastTick, labelMoment) : labelMoment;
- }
- }
- }, this);
- } else {
- // We have no labels. Use the ones from the scale
- momentsForDataset = scaleLabelMoments;
- }
-
- this.labelMoments.push(momentsForDataset);
- }, this);
-
- // Set these after we've done all the data
- if (this.options.time.min) {
- this.firstTick = this.parseTime(this.options.time.min);
- }
-
- if (this.options.time.max) {
- this.lastTick = this.parseTime(this.options.time.max);
- }
-
- // We will modify these, so clone for later
- this.firstTick = (this.firstTick || moment()).clone();
- this.lastTick = (this.lastTick || moment()).clone();
- },
- buildTicks: function(index) {
-
- this.ctx.save();
- var tickFontSize = helpers.getValueOrDefault(this.options.ticks.fontSize, Chart.defaults.global.defaultFontSize);
- var tickFontStyle = helpers.getValueOrDefault(this.options.ticks.fontStyle, Chart.defaults.global.defaultFontStyle);
- var tickFontFamily = helpers.getValueOrDefault(this.options.ticks.fontFamily, Chart.defaults.global.defaultFontFamily);
- var tickLabelFont = helpers.fontString(tickFontSize, tickFontStyle, tickFontFamily);
- this.ctx.font = tickLabelFont;
-
- this.ticks = [];
- this.unitScale = 1; // How much we scale the unit by, ie 2 means 2x unit per step
- this.scaleSizeInUnits = 0; // How large the scale is in the base unit (seconds, minutes, etc)
-
- // Set unit override if applicable
- if (this.options.time.unit) {
- this.tickUnit = this.options.time.unit || 'day';
- this.displayFormat = this.options.time.displayFormats[this.tickUnit];
- this.scaleSizeInUnits = this.lastTick.diff(this.firstTick, this.tickUnit, true);
- this.unitScale = helpers.getValueOrDefault(this.options.time.unitStepSize, 1);
- } else {
- // Determine the smallest needed unit of the time
- var innerWidth = this.isHorizontal() ? this.width - (this.paddingLeft + this.paddingRight) : this.height - (this.paddingTop + this.paddingBottom);
-
- // Crude approximation of what the label length might be
- var tempFirstLabel = this.tickFormatFunction(this.firstTick, 0, []);
- var tickLabelWidth = this.ctx.measureText(tempFirstLabel).width;
- var cosRotation = Math.cos(helpers.toRadians(this.options.ticks.maxRotation));
- var sinRotation = Math.sin(helpers.toRadians(this.options.ticks.maxRotation));
- tickLabelWidth = (tickLabelWidth * cosRotation) + (tickFontSize * sinRotation);
- var labelCapacity = innerWidth / (tickLabelWidth);
-
- // Start as small as possible
- this.tickUnit = 'millisecond';
- this.scaleSizeInUnits = this.lastTick.diff(this.firstTick, this.tickUnit, true);
- this.displayFormat = this.options.time.displayFormats[this.tickUnit];
-
- var unitDefinitionIndex = 0;
- var unitDefinition = time.units[unitDefinitionIndex];
-
- // While we aren't ideal and we don't have units left
- while (unitDefinitionIndex < time.units.length) {
- // Can we scale this unit. If `false` we can scale infinitely
- this.unitScale = 1;
-
- if (helpers.isArray(unitDefinition.steps) && Math.ceil(this.scaleSizeInUnits / labelCapacity) < helpers.max(unitDefinition.steps)) {
- // Use one of the prefedined steps
- for (var idx = 0; idx < unitDefinition.steps.length; ++idx) {
- if (unitDefinition.steps[idx] >= Math.ceil(this.scaleSizeInUnits / labelCapacity)) {
- this.unitScale = helpers.getValueOrDefault(this.options.time.unitStepSize, unitDefinition.steps[idx]);
- break;
- }
- }
-
- break;
- } else if ((unitDefinition.maxStep === false) || (Math.ceil(this.scaleSizeInUnits / labelCapacity) < unitDefinition.maxStep)) {
- // We have a max step. Scale this unit
- this.unitScale = helpers.getValueOrDefault(this.options.time.unitStepSize, Math.ceil(this.scaleSizeInUnits / labelCapacity));
- break;
- } else {
- // Move to the next unit up
- ++unitDefinitionIndex;
- unitDefinition = time.units[unitDefinitionIndex];
-
- this.tickUnit = unitDefinition.name;
- var leadingUnitBuffer = this.firstTick.diff(this.firstTick.clone().startOf(this.tickUnit), this.tickUnit, true);
- var trailingUnitBuffer = this.lastTick.clone().add(1, this.tickUnit).startOf(this.tickUnit).diff(this.lastTick, this.tickUnit, true);
- this.scaleSizeInUnits = this.lastTick.diff(this.firstTick, this.tickUnit, true) + leadingUnitBuffer + trailingUnitBuffer;
- this.displayFormat = this.options.time.displayFormats[unitDefinition.name];
- }
- }
- }
-
- var roundedStart;
-
- // Only round the first tick if we have no hard minimum
- if (!this.options.time.min) {
- this.firstTick.startOf(this.tickUnit);
- roundedStart = this.firstTick;
- } else {
- roundedStart = this.firstTick.clone().startOf(this.tickUnit);
- }
-
- // Only round the last tick if we have no hard maximum
- if (!this.options.time.max) {
- var roundedEnd = this.lastTick.clone().startOf(this.tickUnit);
- if (roundedEnd.diff(this.lastTick, this.tickUnit, true) !== 0) {
- // Do not use end of because we need this to be in the next time unit
- this.lastTick.add(1, this.tickUnit).startOf(this.tickUnit);
- }
- }
-
- this.smallestLabelSeparation = this.width;
-
- helpers.each(this.chart.data.datasets, function(dataset, datasetIndex) {
- for (var i = 1; i < this.labelMoments[datasetIndex].length; i++) {
- this.smallestLabelSeparation = Math.min(this.smallestLabelSeparation, this.labelMoments[datasetIndex][i].diff(this.labelMoments[datasetIndex][i - 1], this.tickUnit, true));
- }
- }, this);
-
- // Tick displayFormat override
- if (this.options.time.displayFormat) {
- this.displayFormat = this.options.time.displayFormat;
- }
-
- // first tick. will have been rounded correctly if options.time.min is not specified
- this.ticks.push(this.firstTick.clone());
-
- // For every unit in between the first and last moment, create a moment and add it to the ticks tick
- for (var i = 1; i <= this.scaleSizeInUnits; ++i) {
- var newTick = roundedStart.clone().add(i, this.tickUnit);
-
- // Are we greater than the max time
- if (this.options.time.max && newTick.diff(this.lastTick, this.tickUnit, true) >= 0) {
- break;
- }
-
- if (i % this.unitScale === 0) {
- this.ticks.push(newTick);
- }
- }
-
- // Always show the right tick
- var diff = this.ticks[this.ticks.length - 1].diff(this.lastTick, this.tickUnit);
- if (diff !== 0 || this.scaleSizeInUnits === 0) {
- // this is a weird case. If the <max> option is the same as the end option, we can't just diff the times because the tick was created from the roundedStart
- // but the last tick was not rounded.
- if (this.options.time.max) {
- this.ticks.push(this.lastTick.clone());
- this.scaleSizeInUnits = this.lastTick.diff(this.ticks[0], this.tickUnit, true);
- } else {
- this.ticks.push(this.lastTick.clone());
- this.scaleSizeInUnits = this.lastTick.diff(this.firstTick, this.tickUnit, true);
- }
- }
-
- this.ctx.restore();
- },
- // Get tooltip label
- getLabelForIndex: function(index, datasetIndex) {
- var label = this.chart.data.labels && index < this.chart.data.labels.length ? this.chart.data.labels[index] : '';
-
- if (typeof this.chart.data.datasets[datasetIndex].data[0] === 'object') {
- label = this.getRightValue(this.chart.data.datasets[datasetIndex].data[index]);
- }
-
- // Format nicely
- if (this.options.time.tooltipFormat) {
- label = this.parseTime(label).format(this.options.time.tooltipFormat);
- }
-
- return label;
- },
- // Function to format an individual tick mark
- tickFormatFunction: function tickFormatFunction(tick, index, ticks) {
- var formattedTick = tick.format(this.displayFormat);
- var tickOpts = this.options.ticks;
- var callback = helpers.getValueOrDefault(tickOpts.callback, tickOpts.userCallback);
-
- if (callback) {
- return callback(formattedTick, index, ticks);
- } else {
- return formattedTick;
- }
- },
- convertTicksToLabels: function() {
- this.tickMoments = this.ticks;
- this.ticks = this.ticks.map(this.tickFormatFunction, this);
- },
- getPixelForValue: function(value, index, datasetIndex, includeOffset) {
- var labelMoment = value && value.isValid && value.isValid() ? value : this.getLabelMoment(datasetIndex, index);
-
- if (labelMoment) {
- var offset = labelMoment.diff(this.firstTick, this.tickUnit, true);
-
- var decimal = offset / this.scaleSizeInUnits;
-
- if (this.isHorizontal()) {
- var innerWidth = this.width - (this.paddingLeft + this.paddingRight);
- var valueWidth = innerWidth / Math.max(this.ticks.length - 1, 1);
- var valueOffset = (innerWidth * decimal) + this.paddingLeft;
-
- return this.left + Math.round(valueOffset);
- } else {
- var innerHeight = this.height - (this.paddingTop + this.paddingBottom);
- var valueHeight = innerHeight / Math.max(this.ticks.length - 1, 1);
- var heightOffset = (innerHeight * decimal) + this.paddingTop;
-
- return this.top + Math.round(heightOffset);
- }
- }
- },
- getPixelForTick: function(index, includeOffset) {
- return this.getPixelForValue(this.tickMoments[index], null, null, includeOffset);
- },
- getValueForPixel: function(pixel) {
- var innerDimension = this.isHorizontal() ? this.width - (this.paddingLeft + this.paddingRight) : this.height - (this.paddingTop + this.paddingBottom);
- var offset = (pixel - (this.isHorizontal() ? this.left + this.paddingLeft : this.top + this.paddingTop)) / innerDimension;
- offset *= this.scaleSizeInUnits;
- return this.firstTick.clone().add(moment.duration(offset, this.tickUnit).asSeconds(), 'seconds');
- },
- parseTime: function(label) {
- if (typeof this.options.time.parser === 'string') {
- return moment(label, this.options.time.parser);
- }
- if (typeof this.options.time.parser === 'function') {
- return this.options.time.parser(label);
- }
- // Date objects
- if (typeof label.getMonth === 'function' || typeof label === 'number') {
- return moment(label);
- }
- // Moment support
- if (label.isValid && label.isValid()) {
- return label;
- }
- // Custom parsing (return an instance of moment)
- if (typeof this.options.time.format !== 'string' && this.options.time.format.call) {
- console.warn("options.time.format is deprecated and replaced by options.time.parser. See http://nnnick.github.io/Chart.js/docs-v2/#scales-time-scale");
- return this.options.time.format(label);
- }
- // Moment format parsing
- return moment(label, this.options.time.format);
- }
- });
- Chart.scaleService.registerScaleType("time", TimeScale, defaultConfig);
-
-};
-
-},{"moment":1}]},{},[7]);
+++ /dev/null
-/*!
- * Chart.js
- * http://chartjs.org/
- * Version: 2.1.2
- *
- * Copyright 2016 Nick Downie
- * Released under the MIT license
- * https://github.com/chartjs/Chart.js/blob/master/LICENSE.md
- */
-!function t(e,i,a){function o(n,r){if(!i[n]){if(!e[n]){var h="function"==typeof require&&require;if(!r&&h)return h(n,!0);if(s)return s(n,!0);var l=new Error("Cannot find module '"+n+"'");throw l.code="MODULE_NOT_FOUND",l}var c=i[n]={exports:{}};e[n][0].call(c.exports,function(t){var i=e[n][1][t];return o(i?i:t)},c,c.exports,t,e,i,a)}return i[n].exports}for(var s="function"==typeof require&&require,n=0;n<a.length;n++)o(a[n]);return o}({1:[function(t,e,i){},{}],2:[function(t,e,i){function a(t){if(t){var e=/^#([a-fA-F0-9]{3})$/,i=/^#([a-fA-F0-9]{6})$/,a=/^rgba?\(\s*([+-]?\d+)\s*,\s*([+-]?\d+)\s*,\s*([+-]?\d+)\s*(?:,\s*([+-]?[\d\.]+)\s*)?\)$/,o=/^rgba?\(\s*([+-]?[\d\.]+)\%\s*,\s*([+-]?[\d\.]+)\%\s*,\s*([+-]?[\d\.]+)\%\s*(?:,\s*([+-]?[\d\.]+)\s*)?\)$/,s=/(\w+)/,n=[0,0,0],r=1,h=t.match(e);if(h){h=h[1];for(var l=0;l<n.length;l++)n[l]=parseInt(h[l]+h[l],16)}else if(h=t.match(i)){h=h[1];for(var l=0;l<n.length;l++)n[l]=parseInt(h.slice(2*l,2*l+2),16)}else if(h=t.match(a)){for(var l=0;l<n.length;l++)n[l]=parseInt(h[l+1]);r=parseFloat(h[4])}else if(h=t.match(o)){for(var l=0;l<n.length;l++)n[l]=Math.round(2.55*parseFloat(h[l+1]));r=parseFloat(h[4])}else if(h=t.match(s)){if("transparent"==h[1])return[0,0,0,0];if(n=y[h[1]],!n)return}for(var l=0;l<n.length;l++)n[l]=x(n[l],0,255);return r=r||0==r?x(r,0,1):1,n[3]=r,n}}function o(t){if(t){var e=/^hsla?\(\s*([+-]?\d+)(?:deg)?\s*,\s*([+-]?[\d\.]+)%\s*,\s*([+-]?[\d\.]+)%\s*(?:,\s*([+-]?[\d\.]+)\s*)?\)/,i=t.match(e);if(i){var a=parseFloat(i[4]),o=x(parseInt(i[1]),0,360),s=x(parseFloat(i[2]),0,100),n=x(parseFloat(i[3]),0,100),r=x(isNaN(a)?1:a,0,1);return[o,s,n,r]}}}function s(t){if(t){var e=/^hwb\(\s*([+-]?\d+)(?:deg)?\s*,\s*([+-]?[\d\.]+)%\s*,\s*([+-]?[\d\.]+)%\s*(?:,\s*([+-]?[\d\.]+)\s*)?\)/,i=t.match(e);if(i){var a=parseFloat(i[4]),o=x(parseInt(i[1]),0,360),s=x(parseFloat(i[2]),0,100),n=x(parseFloat(i[3]),0,100),r=x(isNaN(a)?1:a,0,1);return[o,s,n,r]}}}function n(t){var e=a(t);return e&&e.slice(0,3)}function r(t){var e=o(t);return e&&e.slice(0,3)}function h(t){var e=a(t);return e?e[3]:(e=o(t))?e[3]:(e=s(t))?e[3]:void 0}function l(t){return"#"+v(t[0])+v(t[1])+v(t[2])}function c(t,e){return 1>e||t[3]&&t[3]<1?d(t,e):"rgb("+t[0]+", "+t[1]+", "+t[2]+")"}function d(t,e){return void 0===e&&(e=void 0!==t[3]?t[3]:1),"rgba("+t[0]+", "+t[1]+", "+t[2]+", "+e+")"}function u(t,e){if(1>e||t[3]&&t[3]<1)return g(t,e);var i=Math.round(t[0]/255*100),a=Math.round(t[1]/255*100),o=Math.round(t[2]/255*100);return"rgb("+i+"%, "+a+"%, "+o+"%)"}function g(t,e){var i=Math.round(t[0]/255*100),a=Math.round(t[1]/255*100),o=Math.round(t[2]/255*100);return"rgba("+i+"%, "+a+"%, "+o+"%, "+(e||t[3]||1)+")"}function f(t,e){return 1>e||t[3]&&t[3]<1?p(t,e):"hsl("+t[0]+", "+t[1]+"%, "+t[2]+"%)"}function p(t,e){return void 0===e&&(e=void 0!==t[3]?t[3]:1),"hsla("+t[0]+", "+t[1]+"%, "+t[2]+"%, "+e+")"}function m(t,e){return void 0===e&&(e=void 0!==t[3]?t[3]:1),"hwb("+t[0]+", "+t[1]+"%, "+t[2]+"%"+(void 0!==e&&1!==e?", "+e:"")+")"}function b(t){return k[t.slice(0,3)]}function x(t,e,i){return Math.min(Math.max(e,t),i)}function v(t){var e=t.toString(16).toUpperCase();return e.length<2?"0"+e:e}var y=t("color-name");e.exports={getRgba:a,getHsla:o,getRgb:n,getHsl:r,getHwb:s,getAlpha:h,hexString:l,rgbString:c,rgbaString:d,percentString:u,percentaString:g,hslString:f,hslaString:p,hwbString:m,keyword:b};var k={};for(var S in y)k[y[S]]=S},{"color-name":3}],3:[function(t,e,i){e.exports={aliceblue:[240,248,255],antiquewhite:[250,235,215],aqua:[0,255,255],aquamarine:[127,255,212],azure:[240,255,255],beige:[245,245,220],bisque:[255,228,196],black:[0,0,0],blanchedalmond:[255,235,205],blue:[0,0,255],blueviolet:[138,43,226],brown:[165,42,42],burlywood:[222,184,135],cadetblue:[95,158,160],chartreuse:[127,255,0],chocolate:[210,105,30],coral:[255,127,80],cornflowerblue:[100,149,237],cornsilk:[255,248,220],crimson:[220,20,60],cyan:[0,255,255],darkblue:[0,0,139],darkcyan:[0,139,139],darkgoldenrod:[184,134,11],darkgray:[169,169,169],darkgreen:[0,100,0],darkgrey:[169,169,169],darkkhaki:[189,183,107],darkmagenta:[139,0,139],darkolivegreen:[85,107,47],darkorange:[255,140,0],darkorchid:[153,50,204],darkred:[139,0,0],darksalmon:[233,150,122],darkseagreen:[143,188,143],darkslateblue:[72,61,139],darkslategray:[47,79,79],darkslategrey:[47,79,79],darkturquoise:[0,206,209],darkviolet:[148,0,211],deeppink:[255,20,147],deepskyblue:[0,191,255],dimgray:[105,105,105],dimgrey:[105,105,105],dodgerblue:[30,144,255],firebrick:[178,34,34],floralwhite:[255,250,240],forestgreen:[34,139,34],fuchsia:[255,0,255],gainsboro:[220,220,220],ghostwhite:[248,248,255],gold:[255,215,0],goldenrod:[218,165,32],gray:[128,128,128],green:[0,128,0],greenyellow:[173,255,47],grey:[128,128,128],honeydew:[240,255,240],hotpink:[255,105,180],indianred:[205,92,92],indigo:[75,0,130],ivory:[255,255,240],khaki:[240,230,140],lavender:[230,230,250],lavenderblush:[255,240,245],lawngreen:[124,252,0],lemonchiffon:[255,250,205],lightblue:[173,216,230],lightcoral:[240,128,128],lightcyan:[224,255,255],lightgoldenrodyellow:[250,250,210],lightgray:[211,211,211],lightgreen:[144,238,144],lightgrey:[211,211,211],lightpink:[255,182,193],lightsalmon:[255,160,122],lightseagreen:[32,178,170],lightskyblue:[135,206,250],lightslategray:[119,136,153],lightslategrey:[119,136,153],lightsteelblue:[176,196,222],lightyellow:[255,255,224],lime:[0,255,0],limegreen:[50,205,50],linen:[250,240,230],magenta:[255,0,255],maroon:[128,0,0],mediumaquamarine:[102,205,170],mediumblue:[0,0,205],mediumorchid:[186,85,211],mediumpurple:[147,112,219],mediumseagreen:[60,179,113],mediumslateblue:[123,104,238],mediumspringgreen:[0,250,154],mediumturquoise:[72,209,204],mediumvioletred:[199,21,133],midnightblue:[25,25,112],mintcream:[245,255,250],mistyrose:[255,228,225],moccasin:[255,228,181],navajowhite:[255,222,173],navy:[0,0,128],oldlace:[253,245,230],olive:[128,128,0],olivedrab:[107,142,35],orange:[255,165,0],orangered:[255,69,0],orchid:[218,112,214],palegoldenrod:[238,232,170],palegreen:[152,251,152],paleturquoise:[175,238,238],palevioletred:[219,112,147],papayawhip:[255,239,213],peachpuff:[255,218,185],peru:[205,133,63],pink:[255,192,203],plum:[221,160,221],powderblue:[176,224,230],purple:[128,0,128],rebeccapurple:[102,51,153],red:[255,0,0],rosybrown:[188,143,143],royalblue:[65,105,225],saddlebrown:[139,69,19],salmon:[250,128,114],sandybrown:[244,164,96],seagreen:[46,139,87],seashell:[255,245,238],sienna:[160,82,45],silver:[192,192,192],skyblue:[135,206,235],slateblue:[106,90,205],slategray:[112,128,144],slategrey:[112,128,144],snow:[255,250,250],springgreen:[0,255,127],steelblue:[70,130,180],tan:[210,180,140],teal:[0,128,128],thistle:[216,191,216],tomato:[255,99,71],turquoise:[64,224,208],violet:[238,130,238],wheat:[245,222,179],white:[255,255,255],whitesmoke:[245,245,245],yellow:[255,255,0],yellowgreen:[154,205,50]}},{}],4:[function(t,e,i){function a(t){var e,i,a,o=t[0]/255,s=t[1]/255,n=t[2]/255,r=Math.min(o,s,n),h=Math.max(o,s,n),l=h-r;return h==r?e=0:o==h?e=(s-n)/l:s==h?e=2+(n-o)/l:n==h&&(e=4+(o-s)/l),e=Math.min(60*e,360),0>e&&(e+=360),a=(r+h)/2,i=h==r?0:.5>=a?l/(h+r):l/(2-h-r),[e,100*i,100*a]}function o(t){var e,i,a,o=t[0],s=t[1],n=t[2],r=Math.min(o,s,n),h=Math.max(o,s,n),l=h-r;return i=0==h?0:l/h*1e3/10,h==r?e=0:o==h?e=(s-n)/l:s==h?e=2+(n-o)/l:n==h&&(e=4+(o-s)/l),e=Math.min(60*e,360),0>e&&(e+=360),a=h/255*1e3/10,[e,i,a]}function s(t){var e=t[0],i=t[1],o=t[2],s=a(t)[0],n=1/255*Math.min(e,Math.min(i,o)),o=1-1/255*Math.max(e,Math.max(i,o));return[s,100*n,100*o]}function n(t){var e,i,a,o,s=t[0]/255,n=t[1]/255,r=t[2]/255;return o=Math.min(1-s,1-n,1-r),e=(1-s-o)/(1-o)||0,i=(1-n-o)/(1-o)||0,a=(1-r-o)/(1-o)||0,[100*e,100*i,100*a,100*o]}function h(t){return G[JSON.stringify(t)]}function l(t){var e=t[0]/255,i=t[1]/255,a=t[2]/255;e=e>.04045?Math.pow((e+.055)/1.055,2.4):e/12.92,i=i>.04045?Math.pow((i+.055)/1.055,2.4):i/12.92,a=a>.04045?Math.pow((a+.055)/1.055,2.4):a/12.92;var o=.4124*e+.3576*i+.1805*a,s=.2126*e+.7152*i+.0722*a,n=.0193*e+.1192*i+.9505*a;return[100*o,100*s,100*n]}function c(t){var e,i,a,o=l(t),s=o[0],n=o[1],r=o[2];return s/=95.047,n/=100,r/=108.883,s=s>.008856?Math.pow(s,1/3):7.787*s+16/116,n=n>.008856?Math.pow(n,1/3):7.787*n+16/116,r=r>.008856?Math.pow(r,1/3):7.787*r+16/116,e=116*n-16,i=500*(s-n),a=200*(n-r),[e,i,a]}function d(t){return B(c(t))}function u(t){var e,i,a,o,s,n=t[0]/360,r=t[1]/100,h=t[2]/100;if(0==r)return s=255*h,[s,s,s];i=.5>h?h*(1+r):h+r-h*r,e=2*h-i,o=[0,0,0];for(var l=0;3>l;l++)a=n+1/3*-(l-1),0>a&&a++,a>1&&a--,s=1>6*a?e+6*(i-e)*a:1>2*a?i:2>3*a?e+(i-e)*(2/3-a)*6:e,o[l]=255*s;return o}function f(t){var e,i,a=t[0],o=t[1]/100,s=t[2]/100;return 0===s?[0,0,0]:(s*=2,o*=1>=s?s:2-s,i=(s+o)/2,e=2*o/(s+o),[a,100*e,100*i])}function p(t){return s(u(t))}function m(t){return n(u(t))}function x(t){return h(u(t))}function v(t){var e=t[0]/60,i=t[1]/100,a=t[2]/100,o=Math.floor(e)%6,s=e-Math.floor(e),n=255*a*(1-i),r=255*a*(1-i*s),h=255*a*(1-i*(1-s)),a=255*a;switch(o){case 0:return[a,h,n];case 1:return[r,a,n];case 2:return[n,a,h];case 3:return[n,r,a];case 4:return[h,n,a];case 5:return[a,n,r]}}function y(t){var e,i,a=t[0],o=t[1]/100,s=t[2]/100;return i=(2-o)*s,e=o*s,e/=1>=i?i:2-i,e=e||0,i/=2,[a,100*e,100*i]}function k(t){return s(v(t))}function S(t){return n(v(t))}function C(t){return h(v(t))}function w(t){var e,i,a,o,s=t[0]/360,n=t[1]/100,h=t[2]/100,l=n+h;switch(l>1&&(n/=l,h/=l),e=Math.floor(6*s),i=1-h,a=6*s-e,0!=(1&e)&&(a=1-a),o=n+a*(i-n),e){default:case 6:case 0:r=i,g=o,b=n;break;case 1:r=o,g=i,b=n;break;case 2:r=n,g=i,b=o;break;case 3:r=n,g=o,b=i;break;case 4:r=o,g=n,b=i;break;case 5:r=i,g=n,b=o}return[255*r,255*g,255*b]}function D(t){return a(w(t))}function M(t){return o(w(t))}function _(t){return n(w(t))}function A(t){return h(w(t))}function I(t){var e,i,a,o=t[0]/100,s=t[1]/100,n=t[2]/100,r=t[3]/100;return e=1-Math.min(1,o*(1-r)+r),i=1-Math.min(1,s*(1-r)+r),a=1-Math.min(1,n*(1-r)+r),[255*e,255*i,255*a]}function F(t){return a(I(t))}function P(t){return o(I(t))}function T(t){return s(I(t))}function V(t){return h(I(t))}function R(t){var e,i,a,o=t[0]/100,s=t[1]/100,n=t[2]/100;return e=3.2406*o+-1.5372*s+n*-.4986,i=o*-.9689+1.8758*s+.0415*n,a=.0557*o+s*-.204+1.057*n,e=e>.0031308?1.055*Math.pow(e,1/2.4)-.055:e=12.92*e,i=i>.0031308?1.055*Math.pow(i,1/2.4)-.055:i=12.92*i,a=a>.0031308?1.055*Math.pow(a,1/2.4)-.055:a=12.92*a,e=Math.min(Math.max(0,e),1),i=Math.min(Math.max(0,i),1),a=Math.min(Math.max(0,a),1),[255*e,255*i,255*a]}function L(t){var e,i,a,o=t[0],s=t[1],n=t[2];return o/=95.047,s/=100,n/=108.883,o=o>.008856?Math.pow(o,1/3):7.787*o+16/116,s=s>.008856?Math.pow(s,1/3):7.787*s+16/116,n=n>.008856?Math.pow(n,1/3):7.787*n+16/116,e=116*s-16,i=500*(o-s),a=200*(s-n),[e,i,a]}function O(t){return B(L(t))}function W(t){var e,i,a,o,s=t[0],n=t[1],r=t[2];return 8>=s?(i=100*s/903.3,o=7.787*(i/100)+16/116):(i=100*Math.pow((s+16)/116,3),o=Math.pow(i/100,1/3)),e=.008856>=e/95.047?e=95.047*(n/500+o-16/116)/7.787:95.047*Math.pow(n/500+o,3),a=.008859>=a/108.883?a=108.883*(o-r/200-16/116)/7.787:108.883*Math.pow(o-r/200,3),[e,i,a]}function B(t){var e,i,a,o=t[0],s=t[1],n=t[2];return e=Math.atan2(n,s),i=360*e/2/Math.PI,0>i&&(i+=360),a=Math.sqrt(s*s+n*n),[o,a,i]}function z(t){return R(W(t))}function N(t){var e,i,a,o=t[0],s=t[1],n=t[2];return a=n/360*2*Math.PI,e=s*Math.cos(a),i=s*Math.sin(a),[o,e,i]}function H(t){return W(N(t))}function E(t){return z(N(t))}function U(t){return X[t]}function j(t){return a(U(t))}function q(t){return o(U(t))}function Y(t){return s(U(t))}function Q(t){return n(U(t))}function J(t){return c(U(t))}function Z(t){return l(U(t))}e.exports={rgb2hsl:a,rgb2hsv:o,rgb2hwb:s,rgb2cmyk:n,rgb2keyword:h,rgb2xyz:l,rgb2lab:c,rgb2lch:d,hsl2rgb:u,hsl2hsv:f,hsl2hwb:p,hsl2cmyk:m,hsl2keyword:x,hsv2rgb:v,hsv2hsl:y,hsv2hwb:k,hsv2cmyk:S,hsv2keyword:C,hwb2rgb:w,hwb2hsl:D,hwb2hsv:M,hwb2cmyk:_,hwb2keyword:A,cmyk2rgb:I,cmyk2hsl:F,cmyk2hsv:P,cmyk2hwb:T,cmyk2keyword:V,keyword2rgb:U,keyword2hsl:j,keyword2hsv:q,keyword2hwb:Y,keyword2cmyk:Q,keyword2lab:J,keyword2xyz:Z,xyz2rgb:R,xyz2lab:L,xyz2lch:O,lab2xyz:W,lab2rgb:z,lab2lch:B,lch2lab:N,lch2xyz:H,lch2rgb:E};var X={aliceblue:[240,248,255],antiquewhite:[250,235,215],aqua:[0,255,255],aquamarine:[127,255,212],azure:[240,255,255],beige:[245,245,220],bisque:[255,228,196],black:[0,0,0],blanchedalmond:[255,235,205],blue:[0,0,255],blueviolet:[138,43,226],brown:[165,42,42],burlywood:[222,184,135],cadetblue:[95,158,160],chartreuse:[127,255,0],chocolate:[210,105,30],coral:[255,127,80],cornflowerblue:[100,149,237],cornsilk:[255,248,220],crimson:[220,20,60],cyan:[0,255,255],darkblue:[0,0,139],darkcyan:[0,139,139],darkgoldenrod:[184,134,11],darkgray:[169,169,169],darkgreen:[0,100,0],darkgrey:[169,169,169],darkkhaki:[189,183,107],darkmagenta:[139,0,139],darkolivegreen:[85,107,47],darkorange:[255,140,0],darkorchid:[153,50,204],darkred:[139,0,0],darksalmon:[233,150,122],darkseagreen:[143,188,143],darkslateblue:[72,61,139],darkslategray:[47,79,79],darkslategrey:[47,79,79],darkturquoise:[0,206,209],darkviolet:[148,0,211],deeppink:[255,20,147],deepskyblue:[0,191,255],dimgray:[105,105,105],dimgrey:[105,105,105],dodgerblue:[30,144,255],firebrick:[178,34,34],floralwhite:[255,250,240],forestgreen:[34,139,34],fuchsia:[255,0,255],gainsboro:[220,220,220],ghostwhite:[248,248,255],gold:[255,215,0],goldenrod:[218,165,32],gray:[128,128,128],green:[0,128,0],greenyellow:[173,255,47],grey:[128,128,128],honeydew:[240,255,240],hotpink:[255,105,180],indianred:[205,92,92],indigo:[75,0,130],ivory:[255,255,240],khaki:[240,230,140],lavender:[230,230,250],lavenderblush:[255,240,245],lawngreen:[124,252,0],lemonchiffon:[255,250,205],lightblue:[173,216,230],lightcoral:[240,128,128],lightcyan:[224,255,255],lightgoldenrodyellow:[250,250,210],lightgray:[211,211,211],lightgreen:[144,238,144],lightgrey:[211,211,211],lightpink:[255,182,193],lightsalmon:[255,160,122],lightseagreen:[32,178,170],lightskyblue:[135,206,250],lightslategray:[119,136,153],lightslategrey:[119,136,153],lightsteelblue:[176,196,222],lightyellow:[255,255,224],lime:[0,255,0],limegreen:[50,205,50],linen:[250,240,230],magenta:[255,0,255],maroon:[128,0,0],mediumaquamarine:[102,205,170],mediumblue:[0,0,205],mediumorchid:[186,85,211],mediumpurple:[147,112,219],mediumseagreen:[60,179,113],mediumslateblue:[123,104,238],mediumspringgreen:[0,250,154],mediumturquoise:[72,209,204],mediumvioletred:[199,21,133],midnightblue:[25,25,112],mintcream:[245,255,250],mistyrose:[255,228,225],moccasin:[255,228,181],navajowhite:[255,222,173],navy:[0,0,128],oldlace:[253,245,230],olive:[128,128,0],olivedrab:[107,142,35],orange:[255,165,0],orangered:[255,69,0],orchid:[218,112,214],palegoldenrod:[238,232,170],palegreen:[152,251,152],paleturquoise:[175,238,238],palevioletred:[219,112,147],papayawhip:[255,239,213],peachpuff:[255,218,185],peru:[205,133,63],pink:[255,192,203],plum:[221,160,221],powderblue:[176,224,230],purple:[128,0,128],rebeccapurple:[102,51,153],red:[255,0,0],rosybrown:[188,143,143],royalblue:[65,105,225],saddlebrown:[139,69,19],salmon:[250,128,114],sandybrown:[244,164,96],seagreen:[46,139,87],seashell:[255,245,238],sienna:[160,82,45],silver:[192,192,192],skyblue:[135,206,235],slateblue:[106,90,205],slategray:[112,128,144],slategrey:[112,128,144],snow:[255,250,250],springgreen:[0,255,127],steelblue:[70,130,180],tan:[210,180,140],teal:[0,128,128],thistle:[216,191,216],tomato:[255,99,71],turquoise:[64,224,208],violet:[238,130,238],wheat:[245,222,179],white:[255,255,255],whitesmoke:[245,245,245],yellow:[255,255,0],yellowgreen:[154,205,50]},G={};for(var $ in X)G[JSON.stringify(X[$])]=$},{}],5:[function(t,e,i){var a=t("./conversions"),o=function(){return new l};for(var s in a){o[s+"Raw"]=function(t){return function(e){return"number"==typeof e&&(e=Array.prototype.slice.call(arguments)),a[t](e)}}(s);var n=/(\w+)2(\w+)/.exec(s),r=n[1],h=n[2];o[r]=o[r]||{},o[r][h]=o[s]=function(t){return function(e){"number"==typeof e&&(e=Array.prototype.slice.call(arguments));var i=a[t](e);if("string"==typeof i||void 0===i)return i;for(var o=0;o<i.length;o++)i[o]=Math.round(i[o]);return i}}(s)}var l=function(){this.convs={}};l.prototype.routeSpace=function(t,e){var i=e[0];return void 0===i?this.getValues(t):("number"==typeof i&&(i=Array.prototype.slice.call(e)),this.setValues(t,i))},l.prototype.setValues=function(t,e){return this.space=t,this.convs={},this.convs[t]=e,this},l.prototype.getValues=function(t){var e=this.convs[t];if(!e){var i=this.space,a=this.convs[i];e=o[i][t](a),this.convs[t]=e}return e},["rgb","hsl","hsv","cmyk","keyword"].forEach(function(t){l.prototype[t]=function(e){return this.routeSpace(t,arguments)}}),e.exports=o},{"./conversions":4}],6:[function(t,e,i){var a=t("color-convert"),o=t("chartjs-color-string"),s=function(t){if(t instanceof s)return t;if(!(this instanceof s))return new s(t);if(this.values={rgb:[0,0,0],hsl:[0,0,0],hsv:[0,0,0],hwb:[0,0,0],cmyk:[0,0,0,0],alpha:1},"string"==typeof t){var e=o.getRgba(t);if(e)this.setValues("rgb",e);else if(e=o.getHsla(t))this.setValues("hsl",e);else{if(!(e=o.getHwb(t)))throw new Error('Unable to parse color from string "'+t+'"');this.setValues("hwb",e)}}else if("object"==typeof t){var e=t;if(void 0!==e.r||void 0!==e.red)this.setValues("rgb",e);else if(void 0!==e.l||void 0!==e.lightness)this.setValues("hsl",e);else if(void 0!==e.v||void 0!==e.value)this.setValues("hsv",e);else if(void 0!==e.w||void 0!==e.whiteness)this.setValues("hwb",e);else{if(void 0===e.c&&void 0===e.cyan)throw new Error("Unable to parse color from object "+JSON.stringify(t));this.setValues("cmyk",e)}}};s.prototype={rgb:function(t){return this.setSpace("rgb",arguments)},hsl:function(t){return this.setSpace("hsl",arguments)},hsv:function(t){return this.setSpace("hsv",arguments)},hwb:function(t){return this.setSpace("hwb",arguments)},cmyk:function(t){return this.setSpace("cmyk",arguments)},rgbArray:function(){return this.values.rgb},hslArray:function(){return this.values.hsl},hsvArray:function(){return this.values.hsv},hwbArray:function(){return 1!==this.values.alpha?this.values.hwb.concat([this.values.alpha]):this.values.hwb},cmykArray:function(){return this.values.cmyk},rgbaArray:function(){var t=this.values.rgb;return t.concat([this.values.alpha])},hslaArray:function(){var t=this.values.hsl;return t.concat([this.values.alpha])},alpha:function(t){return void 0===t?this.values.alpha:(this.setValues("alpha",t),this)},red:function(t){return this.setChannel("rgb",0,t)},green:function(t){return this.setChannel("rgb",1,t)},blue:function(t){return this.setChannel("rgb",2,t)},hue:function(t){return this.setChannel("hsl",0,t)},saturation:function(t){return this.setChannel("hsl",1,t)},lightness:function(t){return this.setChannel("hsl",2,t)},saturationv:function(t){return this.setChannel("hsv",1,t)},whiteness:function(t){return this.setChannel("hwb",1,t)},blackness:function(t){return this.setChannel("hwb",2,t)},value:function(t){return this.setChannel("hsv",2,t)},cyan:function(t){return this.setChannel("cmyk",0,t)},magenta:function(t){return this.setChannel("cmyk",1,t)},yellow:function(t){return this.setChannel("cmyk",2,t)},black:function(t){return this.setChannel("cmyk",3,t)},hexString:function(){return o.hexString(this.values.rgb)},rgbString:function(){return o.rgbString(this.values.rgb,this.values.alpha)},rgbaString:function(){return o.rgbaString(this.values.rgb,this.values.alpha)},percentString:function(){return o.percentString(this.values.rgb,this.values.alpha)},hslString:function(){return o.hslString(this.values.hsl,this.values.alpha)},hslaString:function(){return o.hslaString(this.values.hsl,this.values.alpha)},hwbString:function(){return o.hwbString(this.values.hwb,this.values.alpha)},keyword:function(){return o.keyword(this.values.rgb,this.values.alpha)},rgbNumber:function(){return this.values.rgb[0]<<16|this.values.rgb[1]<<8|this.values.rgb[2]},luminosity:function(){for(var t=this.values.rgb,e=[],i=0;i<t.length;i++){var a=t[i]/255;e[i]=.03928>=a?a/12.92:Math.pow((a+.055)/1.055,2.4)}return.2126*e[0]+.7152*e[1]+.0722*e[2]},contrast:function(t){var e=this.luminosity(),i=t.luminosity();return e>i?(e+.05)/(i+.05):(i+.05)/(e+.05)},level:function(t){var e=this.contrast(t);return e>=7.1?"AAA":e>=4.5?"AA":""},dark:function(){var t=this.values.rgb,e=(299*t[0]+587*t[1]+114*t[2])/1e3;return 128>e},light:function(){return!this.dark()},negate:function(){for(var t=[],e=0;3>e;e++)t[e]=255-this.values.rgb[e];return this.setValues("rgb",t),this},lighten:function(t){return this.values.hsl[2]+=this.values.hsl[2]*t,this.setValues("hsl",this.values.hsl),this},darken:function(t){return this.values.hsl[2]-=this.values.hsl[2]*t,this.setValues("hsl",this.values.hsl),this},saturate:function(t){return this.values.hsl[1]+=this.values.hsl[1]*t,this.setValues("hsl",this.values.hsl),this},desaturate:function(t){return this.values.hsl[1]-=this.values.hsl[1]*t,this.setValues("hsl",this.values.hsl),this},whiten:function(t){return this.values.hwb[1]+=this.values.hwb[1]*t,this.setValues("hwb",this.values.hwb),this},blacken:function(t){return this.values.hwb[2]+=this.values.hwb[2]*t,this.setValues("hwb",this.values.hwb),this},greyscale:function(){var t=this.values.rgb,e=.3*t[0]+.59*t[1]+.11*t[2];return this.setValues("rgb",[e,e,e]),this},clearer:function(t){return this.setValues("alpha",this.values.alpha-this.values.alpha*t),this},opaquer:function(t){return this.setValues("alpha",this.values.alpha+this.values.alpha*t),this},rotate:function(t){var e=this.values.hsl[0];return e=(e+t)%360,e=0>e?360+e:e,this.values.hsl[0]=e,this.setValues("hsl",this.values.hsl),this},mix:function(t,e){e=1-(null==e?.5:e);for(var i=2*e-1,a=this.alpha()-t.alpha(),o=((i*a==-1?i:(i+a)/(1+i*a))+1)/2,s=1-o,n=this.rgbArray(),r=t.rgbArray(),h=0;h<n.length;h++)n[h]=n[h]*o+r[h]*s;this.setValues("rgb",n);var l=this.alpha()*e+t.alpha()*(1-e);return this.setValues("alpha",l),this},toJSON:function(){return this.rgb()},clone:function(){return new s(this.rgb())}},s.prototype.getValues=function(t){for(var e={},i=0;i<t.length;i++)e[t.charAt(i)]=this.values[t][i];return 1!=this.values.alpha&&(e.a=this.values.alpha),e},s.prototype.setValues=function(t,e){var i={rgb:["red","green","blue"],hsl:["hue","saturation","lightness"],hsv:["hue","saturation","value"],hwb:["hue","whiteness","blackness"],cmyk:["cyan","magenta","yellow","black"]},o={rgb:[255,255,255],hsl:[360,100,100],hsv:[360,100,100],hwb:[360,100,100],cmyk:[100,100,100,100]},s=1;if("alpha"==t)s=e;else if(e.length)this.values[t]=e.slice(0,t.length),s=e[t.length];else if(void 0!==e[t.charAt(0)]){for(var n=0;n<t.length;n++)this.values[t][n]=e[t.charAt(n)];s=e.a}else if(void 0!==e[i[t][0]]){for(var r=i[t],n=0;n<t.length;n++)this.values[t][n]=e[r[n]];s=e.alpha}if(this.values.alpha=Math.max(0,Math.min(1,void 0!==s?s:this.values.alpha)),"alpha"!=t){for(var n=0;n<t.length;n++){var h=Math.max(0,Math.min(o[t][n],this.values[t][n]));this.values[t][n]=Math.round(h)}for(var l in i){l!=t&&(this.values[l]=a[t][l](this.values[t]));for(var n=0;n<l.length;n++){var h=Math.max(0,Math.min(o[l][n],this.values[l][n]));this.values[l][n]=Math.round(h)}}return!0}},s.prototype.setSpace=function(t,e){var i=e[0];return void 0===i?this.getValues(t):("number"==typeof i&&(i=Array.prototype.slice.call(e)),this.setValues(t,i),this)},s.prototype.setChannel=function(t,e,i){return void 0===i?this.values[t][e]:(this.values[t][e]=i,this.setValues(t,this.values[t]),this)},window.Color=e.exports=s},{"chartjs-color-string":2,"color-convert":5}],7:[function(t,e,i){var a=t("./core/core.js")();t("./core/core.helpers")(a),t("./core/core.element")(a),t("./core/core.animation")(a),t("./core/core.controller")(a),t("./core/core.datasetController")(a),t("./core/core.layoutService")(a),t("./core/core.legend")(a),t("./core/core.plugin.js")(a),t("./core/core.scale")(a),t("./core/core.scaleService")(a),t("./core/core.title")(a),t("./core/core.tooltip")(a),t("./controllers/controller.bar")(a),t("./controllers/controller.bubble")(a),t("./controllers/controller.doughnut")(a),t("./controllers/controller.line")(a),t("./controllers/controller.polarArea")(a),t("./controllers/controller.radar")(a),t("./scales/scale.category")(a),t("./scales/scale.linear")(a),t("./scales/scale.logarithmic")(a),t("./scales/scale.radialLinear")(a),t("./scales/scale.time")(a),t("./elements/element.arc")(a),t("./elements/element.line")(a),t("./elements/element.point")(a),t("./elements/element.rectangle")(a),t("./charts/Chart.Bar")(a),t("./charts/Chart.Bubble")(a),t("./charts/Chart.Doughnut")(a),t("./charts/Chart.Line")(a),t("./charts/Chart.PolarArea")(a),t("./charts/Chart.Radar")(a),t("./charts/Chart.Scatter")(a),window.Chart=e.exports=a},{"./charts/Chart.Bar":8,"./charts/Chart.Bubble":9,"./charts/Chart.Doughnut":10,"./charts/Chart.Line":11,"./charts/Chart.PolarArea":12,"./charts/Chart.Radar":13,"./charts/Chart.Scatter":14,"./controllers/controller.bar":15,"./controllers/controller.bubble":16,"./controllers/controller.doughnut":17,"./controllers/controller.line":18,"./controllers/controller.polarArea":19,"./controllers/controller.radar":20,"./core/core.animation":21,"./core/core.controller":22,"./core/core.datasetController":23,"./core/core.element":24,"./core/core.helpers":25,"./core/core.js":26,"./core/core.layoutService":27,"./core/core.legend":28,"./core/core.plugin.js":29,"./core/core.scale":30,"./core/core.scaleService":31,"./core/core.title":32,"./core/core.tooltip":33,"./elements/element.arc":34,"./elements/element.line":35,"./elements/element.point":36,"./elements/element.rectangle":37,"./scales/scale.category":38,"./scales/scale.linear":39,"./scales/scale.logarithmic":40,"./scales/scale.radialLinear":41,"./scales/scale.time":42}],8:[function(t,e,i){"use strict";e.exports=function(t){t.Bar=function(e,i){return i.type="bar",new t(e,i)}}},{}],9:[function(t,e,i){"use strict";e.exports=function(t){t.Bubble=function(e,i){return i.type="bubble",new t(e,i)}}},{}],10:[function(t,e,i){"use strict";e.exports=function(t){t.Doughnut=function(e,i){return i.type="doughnut",new t(e,i)}}},{}],11:[function(t,e,i){"use strict";e.exports=function(t){t.Line=function(e,i){return i.type="line",new t(e,i)}}},{}],12:[function(t,e,i){"use strict";e.exports=function(t){t.PolarArea=function(e,i){return i.type="polarArea",new t(e,i)}}},{}],13:[function(t,e,i){"use strict";e.exports=function(t){var e=t.helpers,i={aspectRatio:1};t.Radar=function(a,o){return o.options=e.configMerge(i,o.options),o.type="radar",new t(a,o)}}},{}],14:[function(t,e,i){"use strict";e.exports=function(t){var e={hover:{mode:"single"},scales:{xAxes:[{type:"linear",position:"bottom",id:"x-axis-1"}],yAxes:[{type:"linear",position:"left",id:"y-axis-1"}]},tooltips:{callbacks:{title:function(t,e){return""},label:function(t,e){return"("+t.xLabel+", "+t.yLabel+")"}}}};t.defaults.scatter=e,t.controllers.scatter=t.controllers.line,t.Scatter=function(e,i){return i.type="scatter",new t(e,i)}}},{}],15:[function(t,e,i){"use strict";e.exports=function(t){var e=t.helpers;t.defaults.bar={hover:{mode:"label"},scales:{xAxes:[{type:"category",categoryPercentage:.8,barPercentage:.9,gridLines:{offsetGridLines:!0}}],yAxes:[{type:"linear"}]}},t.controllers.bar=t.DatasetController.extend({initialize:function(e,i){t.DatasetController.prototype.initialize.call(this,e,i),this.getMeta().bar=!0},getBarCount:function(){var t=0;return e.each(this.chart.data.datasets,function(e,i){var a=this.chart.getDatasetMeta(i);a.bar&&this.chart.isDatasetVisible(i)&&++t},this),t},addElements:function(){var i=this.getMeta();e.each(this.getDataset().data,function(e,a){i.data[a]=i.data[a]||new t.elements.Rectangle({_chart:this.chart.chart,_datasetIndex:this.index,_index:a})},this)},addElementAndReset:function(e){var i=new t.elements.Rectangle({_chart:this.chart.chart,_datasetIndex:this.index,_index:e}),a=this.getBarCount();this.getMeta().data.splice(e,0,i),this.updateElement(i,e,!0,a)},update:function(t){var i=this.getBarCount();e.each(this.getMeta().data,function(e,a){this.updateElement(e,a,t,i)},this)},updateElement:function(t,i,a,o){var s,n=this.getMeta(),r=this.getScaleForId(n.xAxisID),h=this.getScaleForId(n.yAxisID);s=h.min<0&&h.max<0?h.getPixelForValue(h.max):h.min>0&&h.max>0?h.getPixelForValue(h.min):h.getPixelForValue(0),e.extend(t,{_chart:this.chart.chart,_xScale:r,_yScale:h,_datasetIndex:this.index,_index:i,_model:{x:this.calculateBarX(i,this.index),y:a?s:this.calculateBarY(i,this.index),label:this.chart.data.labels[i],datasetLabel:this.getDataset().label,base:a?s:this.calculateBarBase(this.index,i),width:this.calculateBarWidth(o),backgroundColor:t.custom&&t.custom.backgroundColor?t.custom.backgroundColor:e.getValueAtIndexOrDefault(this.getDataset().backgroundColor,i,this.chart.options.elements.rectangle.backgroundColor),borderSkipped:t.custom&&t.custom.borderSkipped?t.custom.borderSkipped:this.chart.options.elements.rectangle.borderSkipped,borderColor:t.custom&&t.custom.borderColor?t.custom.borderColor:e.getValueAtIndexOrDefault(this.getDataset().borderColor,i,this.chart.options.elements.rectangle.borderColor),borderWidth:t.custom&&t.custom.borderWidth?t.custom.borderWidth:e.getValueAtIndexOrDefault(this.getDataset().borderWidth,i,this.chart.options.elements.rectangle.borderWidth)}}),t.pivot()},calculateBarBase:function(t,e){var i=this.getMeta(),a=(this.getScaleForId(i.xAxisID),this.getScaleForId(i.yAxisID)),o=0;if(a.options.stacked){var s=this.chart.data.datasets[t].data[e];if(0>s)for(var n=0;t>n;n++){var r=this.chart.data.datasets[n],h=this.chart.getDatasetMeta(n);h.bar&&h.yAxisID===a.id&&this.chart.isDatasetVisible(n)&&(o+=r.data[e]<0?r.data[e]:0)}else for(var l=0;t>l;l++){var c=this.chart.data.datasets[l],d=this.chart.getDatasetMeta(l);d.bar&&d.yAxisID===a.id&&this.chart.isDatasetVisible(l)&&(o+=c.data[e]>0?c.data[e]:0)}return a.getPixelForValue(o)}return o=a.getPixelForValue(a.min),a.beginAtZero||a.min<=0&&a.max>=0||a.min>=0&&a.max<=0?o=a.getPixelForValue(0,0):a.min<0&&a.max<0&&(o=a.getPixelForValue(a.max)),o},getRuler:function(){var t=this.getMeta(),e=this.getScaleForId(t.xAxisID),i=(this.getScaleForId(t.yAxisID),this.getBarCount()),a=function(){for(var t=e.getPixelForTick(1)-e.getPixelForTick(0),i=2;i<e.ticks.length;i++)t=Math.min(e.getPixelForTick(i)-e.getPixelForTick(i-1),t);return t}.call(this),o=a*e.options.categoryPercentage,s=(a-a*e.options.categoryPercentage)/2,n=o/i;if(e.ticks.length!==this.chart.data.labels.length){var r=e.ticks.length/this.chart.data.labels.length;n*=r}var h=n*e.options.barPercentage,l=n-n*e.options.barPercentage;return{datasetCount:i,tickWidth:a,categoryWidth:o,categorySpacing:s,fullBarWidth:n,barWidth:h,barSpacing:l}},calculateBarWidth:function(){var t=this.getScaleForId(this.getMeta().xAxisID),e=this.getRuler();return t.options.stacked?e.categoryWidth:e.barWidth},getBarIndex:function(t){var e,i,a=0;for(i=0;t>i;++i)e=this.chart.getDatasetMeta(i),e.bar&&this.chart.isDatasetVisible(i)&&++a;return a},calculateBarX:function(t,e){var i=this.getMeta(),a=(this.getScaleForId(i.yAxisID),this.getScaleForId(i.xAxisID)),o=this.getBarIndex(e),s=this.getRuler(),n=a.getPixelForValue(null,t,e,this.chart.isCombo);return n-=this.chart.isCombo?s.tickWidth/2:0,a.options.stacked?n+s.categoryWidth/2+s.categorySpacing:n+s.barWidth/2+s.categorySpacing+s.barWidth*o+s.barSpacing/2+s.barSpacing*o},calculateBarY:function(t,e){var i=this.getMeta(),a=(this.getScaleForId(i.xAxisID),this.getScaleForId(i.yAxisID)),o=this.getDataset().data[t];if(a.options.stacked){for(var s=0,n=0,r=0;e>r;r++){var h=this.chart.data.datasets[r],l=this.chart.getDatasetMeta(r);l.bar&&l.yAxisID===a.id&&this.chart.isDatasetVisible(r)&&(h.data[t]<0?n+=h.data[t]||0:s+=h.data[t]||0)}return 0>o?a.getPixelForValue(n+o):a.getPixelForValue(s+o)}return a.getPixelForValue(o)},draw:function(t){var i=t||1;e.each(this.getMeta().data,function(t,e){var a=this.getDataset().data[e];null===a||void 0===a||isNaN(a)||t.transition(i).draw()},this)},setHoverStyle:function(t){var i=this.chart.data.datasets[t._datasetIndex],a=t._index;t._model.backgroundColor=t.custom&&t.custom.hoverBackgroundColor?t.custom.hoverBackgroundColor:e.getValueAtIndexOrDefault(i.hoverBackgroundColor,a,e.color(t._model.backgroundColor).saturate(.5).darken(.1).rgbString()),
-t._model.borderColor=t.custom&&t.custom.hoverBorderColor?t.custom.hoverBorderColor:e.getValueAtIndexOrDefault(i.hoverBorderColor,a,e.color(t._model.borderColor).saturate(.5).darken(.1).rgbString()),t._model.borderWidth=t.custom&&t.custom.hoverBorderWidth?t.custom.hoverBorderWidth:e.getValueAtIndexOrDefault(i.hoverBorderWidth,a,t._model.borderWidth)},removeHoverStyle:function(t){var i=(this.chart.data.datasets[t._datasetIndex],t._index);t._model.backgroundColor=t.custom&&t.custom.backgroundColor?t.custom.backgroundColor:e.getValueAtIndexOrDefault(this.getDataset().backgroundColor,i,this.chart.options.elements.rectangle.backgroundColor),t._model.borderColor=t.custom&&t.custom.borderColor?t.custom.borderColor:e.getValueAtIndexOrDefault(this.getDataset().borderColor,i,this.chart.options.elements.rectangle.borderColor),t._model.borderWidth=t.custom&&t.custom.borderWidth?t.custom.borderWidth:e.getValueAtIndexOrDefault(this.getDataset().borderWidth,i,this.chart.options.elements.rectangle.borderWidth)}}),t.defaults.horizontalBar={hover:{mode:"label"},scales:{xAxes:[{type:"linear",position:"bottom"}],yAxes:[{position:"left",type:"category",categoryPercentage:.8,barPercentage:.9,gridLines:{offsetGridLines:!0}}]}},t.controllers.horizontalBar=t.controllers.bar.extend({updateElement:function(t,i,a,o){var s,n=this.getMeta(),r=this.getScaleForId(n.xAxisID),h=this.getScaleForId(n.yAxisID);s=r.min<0&&r.max<0?r.getPixelForValue(r.max):r.min>0&&r.max>0?r.getPixelForValue(r.min):r.getPixelForValue(0),e.extend(t,{_chart:this.chart.chart,_xScale:r,_yScale:h,_datasetIndex:this.index,_index:i,_model:{x:a?s:this.calculateBarX(i,this.index),y:this.calculateBarY(i,this.index),label:this.chart.data.labels[i],datasetLabel:this.getDataset().label,base:a?s:this.calculateBarBase(this.index,i),height:this.calculateBarHeight(o),backgroundColor:t.custom&&t.custom.backgroundColor?t.custom.backgroundColor:e.getValueAtIndexOrDefault(this.getDataset().backgroundColor,i,this.chart.options.elements.rectangle.backgroundColor),borderSkipped:t.custom&&t.custom.borderSkipped?t.custom.borderSkipped:this.chart.options.elements.rectangle.borderSkipped,borderColor:t.custom&&t.custom.borderColor?t.custom.borderColor:e.getValueAtIndexOrDefault(this.getDataset().borderColor,i,this.chart.options.elements.rectangle.borderColor),borderWidth:t.custom&&t.custom.borderWidth?t.custom.borderWidth:e.getValueAtIndexOrDefault(this.getDataset().borderWidth,i,this.chart.options.elements.rectangle.borderWidth)},draw:function(){function t(t){return h[(c+t)%4]}var e=this._chart.ctx,i=this._view,a=i.height/2,o=i.y-a,s=i.y+a,n=i.base-(i.base-i.x),r=i.borderWidth/2;i.borderWidth&&(o+=r,s-=r,n+=r),e.beginPath(),e.fillStyle=i.backgroundColor,e.strokeStyle=i.borderColor,e.lineWidth=i.borderWidth;var h=[[i.base,s],[i.base,o],[n,o],[n,s]],l=["bottom","left","top","right"],c=l.indexOf(i.borderSkipped,0);-1===c&&(c=0),e.moveTo.apply(e,t(0));for(var d=1;4>d;d++)e.lineTo.apply(e,t(d));e.fill(),i.borderWidth&&e.stroke()},inRange:function(t,e){var i=this._view,a=!1;return i&&(a=i.x<i.base?e>=i.y-i.height/2&&e<=i.y+i.height/2&&t>=i.x&&t<=i.base:e>=i.y-i.height/2&&e<=i.y+i.height/2&&t>=i.base&&t<=i.x),a}}),t.pivot()},calculateBarBase:function(t,e){var i=this.getMeta(),a=this.getScaleForId(i.xAxisID),o=(this.getScaleForId(i.yAxisID),0);if(a.options.stacked){var s=this.chart.data.datasets[t].data[e];if(0>s)for(var n=0;t>n;n++){var r=this.chart.data.datasets[n],h=this.chart.getDatasetMeta(n);h.bar&&h.xAxisID===a.id&&this.chart.isDatasetVisible(n)&&(o+=r.data[e]<0?r.data[e]:0)}else for(var l=0;t>l;l++){var c=this.chart.data.datasets[l],d=this.chart.getDatasetMeta(l);d.bar&&d.xAxisID===a.id&&this.chart.isDatasetVisible(l)&&(o+=c.data[e]>0?c.data[e]:0)}return a.getPixelForValue(o)}return o=a.getPixelForValue(a.min),a.beginAtZero||a.min<=0&&a.max>=0||a.min>=0&&a.max<=0?o=a.getPixelForValue(0,0):a.min<0&&a.max<0&&(o=a.getPixelForValue(a.max)),o},getRuler:function(){var t=this.getMeta(),e=(this.getScaleForId(t.xAxisID),this.getScaleForId(t.yAxisID)),i=this.getBarCount(),a=function(){for(var t=e.getPixelForTick(1)-e.getPixelForTick(0),i=2;i<this.getDataset().data.length;i++)t=Math.min(e.getPixelForTick(i)-e.getPixelForTick(i-1),t);return t}.call(this),o=a*e.options.categoryPercentage,s=(a-a*e.options.categoryPercentage)/2,n=o/i;if(e.ticks.length!==this.chart.data.labels.length){var r=e.ticks.length/this.chart.data.labels.length;n*=r}var h=n*e.options.barPercentage,l=n-n*e.options.barPercentage;return{datasetCount:i,tickHeight:a,categoryHeight:o,categorySpacing:s,fullBarHeight:n,barHeight:h,barSpacing:l}},calculateBarHeight:function(){var t=this.getScaleForId(this.getMeta().yAxisID),e=this.getRuler();return t.options.stacked?e.categoryHeight:e.barHeight},calculateBarX:function(t,e){var i=this.getMeta(),a=this.getScaleForId(i.xAxisID),o=(this.getScaleForId(i.yAxisID),this.getDataset().data[t]);if(a.options.stacked){for(var s=0,n=0,r=0;e>r;r++){var h=this.chart.data.datasets[r],l=this.chart.getDatasetMeta(r);l.bar&&l.xAxisID===a.id&&this.chart.isDatasetVisible(r)&&(h.data[t]<0?n+=h.data[t]||0:s+=h.data[t]||0)}return 0>o?a.getPixelForValue(n+o):a.getPixelForValue(s+o)}return a.getPixelForValue(o)},calculateBarY:function(t,e){var i=this.getMeta(),a=this.getScaleForId(i.yAxisID),o=(this.getScaleForId(i.xAxisID),this.getBarIndex(e)),s=this.getRuler(),n=a.getPixelForValue(null,t,e,this.chart.isCombo);return n-=this.chart.isCombo?s.tickHeight/2:0,a.options.stacked?n+s.categoryHeight/2+s.categorySpacing:n+s.barHeight/2+s.categorySpacing+s.barHeight*o+s.barSpacing/2+s.barSpacing*o}})}},{}],16:[function(t,e,i){"use strict";e.exports=function(t){var e=t.helpers;t.defaults.bubble={hover:{mode:"single"},scales:{xAxes:[{type:"linear",position:"bottom",id:"x-axis-0"}],yAxes:[{type:"linear",position:"left",id:"y-axis-0"}]},tooltips:{callbacks:{title:function(t,e){return""},label:function(t,e){var i=e.datasets[t.datasetIndex].label||"",a=e.datasets[t.datasetIndex].data[t.index];return i+": ("+a.x+", "+a.y+", "+a.r+")"}}}},t.controllers.bubble=t.DatasetController.extend({addElements:function(){var i=this.getMeta();e.each(this.getDataset().data,function(e,a){i.data[a]=i.data[a]||new t.elements.Point({_chart:this.chart.chart,_datasetIndex:this.index,_index:a})},this)},addElementAndReset:function(e){var i=new t.elements.Point({_chart:this.chart.chart,_datasetIndex:this.index,_index:e});this.getMeta().data.splice(e,0,i),this.updateElement(i,e,!0)},update:function(t){var i,a=this.getMeta(),o=a.data,s=this.getScaleForId(a.yAxisID);this.getScaleForId(a.xAxisID);i=s.min<0&&s.max<0?s.getPixelForValue(s.max):s.min>0&&s.max>0?s.getPixelForValue(s.min):s.getPixelForValue(0),e.each(o,function(e,i){this.updateElement(e,i,t)},this)},updateElement:function(t,i,a){var o,s=this.getMeta(),n=this.getScaleForId(s.yAxisID),r=this.getScaleForId(s.xAxisID);o=n.min<0&&n.max<0?n.getPixelForValue(n.max):n.min>0&&n.max>0?n.getPixelForValue(n.min):n.getPixelForValue(0),e.extend(t,{_chart:this.chart.chart,_xScale:r,_yScale:n,_datasetIndex:this.index,_index:i,_model:{x:a?r.getPixelForDecimal(.5):r.getPixelForValue(this.getDataset().data[i],i,this.index,this.chart.isCombo),y:a?o:n.getPixelForValue(this.getDataset().data[i],i,this.index),radius:a?0:t.custom&&t.custom.radius?t.custom.radius:this.getRadius(this.getDataset().data[i]),backgroundColor:t.custom&&t.custom.backgroundColor?t.custom.backgroundColor:e.getValueAtIndexOrDefault(this.getDataset().backgroundColor,i,this.chart.options.elements.point.backgroundColor),borderColor:t.custom&&t.custom.borderColor?t.custom.borderColor:e.getValueAtIndexOrDefault(this.getDataset().borderColor,i,this.chart.options.elements.point.borderColor),borderWidth:t.custom&&t.custom.borderWidth?t.custom.borderWidth:e.getValueAtIndexOrDefault(this.getDataset().borderWidth,i,this.chart.options.elements.point.borderWidth),hitRadius:t.custom&&t.custom.hitRadius?t.custom.hitRadius:e.getValueAtIndexOrDefault(this.getDataset().hitRadius,i,this.chart.options.elements.point.hitRadius)}}),t._model.skip=t.custom&&t.custom.skip?t.custom.skip:isNaN(t._model.x)||isNaN(t._model.y),t.pivot()},getRadius:function(t){return t.r||this.chart.options.elements.point.radius},draw:function(t){var i=t||1;e.each(this.getMeta().data,function(t,e){t.transition(i),t.draw()})},setHoverStyle:function(t){var i=this.chart.data.datasets[t._datasetIndex],a=t._index;t._model.radius=t.custom&&t.custom.hoverRadius?t.custom.hoverRadius:e.getValueAtIndexOrDefault(i.hoverRadius,a,this.chart.options.elements.point.hoverRadius)+this.getRadius(this.getDataset().data[t._index]),t._model.backgroundColor=t.custom&&t.custom.hoverBackgroundColor?t.custom.hoverBackgroundColor:e.getValueAtIndexOrDefault(i.hoverBackgroundColor,a,e.color(t._model.backgroundColor).saturate(.5).darken(.1).rgbString()),t._model.borderColor=t.custom&&t.custom.hoverBorderColor?t.custom.hoverBorderColor:e.getValueAtIndexOrDefault(i.hoverBorderColor,a,e.color(t._model.borderColor).saturate(.5).darken(.1).rgbString()),t._model.borderWidth=t.custom&&t.custom.hoverBorderWidth?t.custom.hoverBorderWidth:e.getValueAtIndexOrDefault(i.hoverBorderWidth,a,t._model.borderWidth)},removeHoverStyle:function(t){var i=(this.chart.data.datasets[t._datasetIndex],t._index);t._model.radius=t.custom&&t.custom.radius?t.custom.radius:this.getRadius(this.getDataset().data[t._index]),t._model.backgroundColor=t.custom&&t.custom.backgroundColor?t.custom.backgroundColor:e.getValueAtIndexOrDefault(this.getDataset().backgroundColor,i,this.chart.options.elements.point.backgroundColor),t._model.borderColor=t.custom&&t.custom.borderColor?t.custom.borderColor:e.getValueAtIndexOrDefault(this.getDataset().borderColor,i,this.chart.options.elements.point.borderColor),t._model.borderWidth=t.custom&&t.custom.borderWidth?t.custom.borderWidth:e.getValueAtIndexOrDefault(this.getDataset().borderWidth,i,this.chart.options.elements.point.borderWidth)}})}},{}],17:[function(t,e,i){"use strict";e.exports=function(t){var e=t.helpers;t.defaults.doughnut={animation:{animateRotate:!0,animateScale:!1},aspectRatio:1,hover:{mode:"single"},legendCallback:function(t){var e=[];if(e.push('<ul class="'+t.id+'-legend">'),t.data.datasets.length)for(var i=0;i<t.data.datasets[0].data.length;++i)e.push('<li><span style="background-color:'+t.data.datasets[0].backgroundColor[i]+'"></span>'),t.data.labels[i]&&e.push(t.data.labels[i]),e.push("</li>");return e.push("</ul>"),e.join("")},legend:{labels:{generateLabels:function(t){var i=t.data;return i.labels.length&&i.datasets.length?i.labels.map(function(a,o){var s=t.getDatasetMeta(0),n=i.datasets[0],r=s.data[o],h=r.custom&&r.custom.backgroundColor?r.custom.backgroundColor:e.getValueAtIndexOrDefault(n.backgroundColor,o,this.chart.options.elements.arc.backgroundColor),l=r.custom&&r.custom.borderColor?r.custom.borderColor:e.getValueAtIndexOrDefault(n.borderColor,o,this.chart.options.elements.arc.borderColor),c=r.custom&&r.custom.borderWidth?r.custom.borderWidth:e.getValueAtIndexOrDefault(n.borderWidth,o,this.chart.options.elements.arc.borderWidth);return{text:a,fillStyle:h,strokeStyle:l,lineWidth:c,hidden:isNaN(n.data[o])||s.data[o].hidden,index:o}},this):[]}},onClick:function(t,e){var i,a,o,s=e.index,n=this.chart;for(i=0,a=(n.data.datasets||[]).length;a>i;++i)o=n.getDatasetMeta(i),o.data[s].hidden=!o.data[s].hidden;n.update()}},cutoutPercentage:50,rotation:Math.PI*-.5,circumference:2*Math.PI,tooltips:{callbacks:{title:function(){return""},label:function(t,e){return e.labels[t.index]+": "+e.datasets[t.datasetIndex].data[t.index]}}}},t.defaults.pie=e.clone(t.defaults.doughnut),e.extend(t.defaults.pie,{cutoutPercentage:0}),t.controllers.doughnut=t.controllers.pie=t.DatasetController.extend({linkScales:function(){},addElements:function(){var i=this.getMeta();e.each(this.getDataset().data,function(e,a){i.data[a]=i.data[a]||new t.elements.Arc({_chart:this.chart.chart,_datasetIndex:this.index,_index:a})},this)},addElementAndReset:function(i,a){var o=new t.elements.Arc({_chart:this.chart.chart,_datasetIndex:this.index,_index:i});a&&e.isArray(this.getDataset().backgroundColor)&&this.getDataset().backgroundColor.splice(i,0,a),this.getMeta().data.splice(i,0,o),this.updateElement(o,i,!0)},getRingIndex:function(t){for(var e=0,i=0;t>i;++i)this.chart.isDatasetVisible(i)&&++e;return e},update:function(t){var i=this.chart.chartArea.right-this.chart.chartArea.left-this.chart.options.elements.arc.borderWidth,a=this.chart.chartArea.bottom-this.chart.chartArea.top-this.chart.options.elements.arc.borderWidth,o=Math.min(i,a),s={x:0,y:0};if(this.chart.options.circumference<2*Math.PI){var n=this.chart.options.rotation%(2*Math.PI);n+=2*Math.PI*(n>=Math.PI?-1:n<-Math.PI?1:0);var r=n+this.chart.options.circumference,h={x:Math.cos(n),y:Math.sin(n)},l={x:Math.cos(r),y:Math.sin(r)},c=0>=n&&r>=0||n<=2*Math.PI&&2*Math.PI<=r,d=n<=.5*Math.PI&&.5*Math.PI<=r||n<=2.5*Math.PI&&2.5*Math.PI<=r,u=n<=-Math.PI&&-Math.PI<=r||n<=Math.PI&&Math.PI<=r,g=n<=.5*-Math.PI&&.5*-Math.PI<=r||n<=1.5*Math.PI&&1.5*Math.PI<=r,f=this.chart.options.cutoutPercentage/100,p={x:u?-1:Math.min(h.x*(h.x<0?1:f),l.x*(l.x<0?1:f)),y:g?-1:Math.min(h.y*(h.y<0?1:f),l.y*(l.y<0?1:f))},m={x:c?1:Math.max(h.x*(h.x>0?1:f),l.x*(l.x>0?1:f)),y:d?1:Math.max(h.y*(h.y>0?1:f),l.y*(l.y>0?1:f))},b={width:.5*(m.x-p.x),height:.5*(m.y-p.y)};o=Math.min(i/b.width,a/b.height),s={x:(m.x+p.x)*-.5,y:(m.y+p.y)*-.5}}this.chart.outerRadius=Math.max(o/2,0),this.chart.innerRadius=Math.max(this.chart.options.cutoutPercentage?this.chart.outerRadius/100*this.chart.options.cutoutPercentage:1,0),this.chart.radiusLength=(this.chart.outerRadius-this.chart.innerRadius)/this.chart.getVisibleDatasetCount(),this.chart.offsetX=s.x*this.chart.outerRadius,this.chart.offsetY=s.y*this.chart.outerRadius,this.getMeta().total=this.calculateTotal(),this.outerRadius=this.chart.outerRadius-this.chart.radiusLength*this.getRingIndex(this.index),this.innerRadius=this.outerRadius-this.chart.radiusLength,e.each(this.getMeta().data,function(e,i){this.updateElement(e,i,t)},this)},updateElement:function(t,i,a){var o=(this.chart.chartArea.left+this.chart.chartArea.right)/2,s=(this.chart.chartArea.top+this.chart.chartArea.bottom)/2,n=this.chart.options.rotation,r=this.chart.options.rotation,h=a&&this.chart.options.animation.animateRotate?0:t.hidden?0:this.calculateCircumference(this.getDataset().data[i])*(this.chart.options.circumference/(2*Math.PI)),l=a&&this.chart.options.animation.animateScale?0:this.innerRadius,c=a&&this.chart.options.animation.animateScale?0:this.outerRadius;e.extend(t,{_chart:this.chart.chart,_datasetIndex:this.index,_index:i,_model:{x:o+this.chart.offsetX,y:s+this.chart.offsetY,startAngle:n,endAngle:r,circumference:h,outerRadius:c,innerRadius:l,backgroundColor:t.custom&&t.custom.backgroundColor?t.custom.backgroundColor:e.getValueAtIndexOrDefault(this.getDataset().backgroundColor,i,this.chart.options.elements.arc.backgroundColor),hoverBackgroundColor:t.custom&&t.custom.hoverBackgroundColor?t.custom.hoverBackgroundColor:e.getValueAtIndexOrDefault(this.getDataset().hoverBackgroundColor,i,this.chart.options.elements.arc.hoverBackgroundColor),borderWidth:t.custom&&t.custom.borderWidth?t.custom.borderWidth:e.getValueAtIndexOrDefault(this.getDataset().borderWidth,i,this.chart.options.elements.arc.borderWidth),borderColor:t.custom&&t.custom.borderColor?t.custom.borderColor:e.getValueAtIndexOrDefault(this.getDataset().borderColor,i,this.chart.options.elements.arc.borderColor),label:e.getValueAtIndexOrDefault(this.getDataset().label,i,this.chart.data.labels[i])}}),a&&this.chart.options.animation.animateRotate||(0===i?t._model.startAngle=this.chart.options.rotation:t._model.startAngle=this.getMeta().data[i-1]._model.endAngle,t._model.endAngle=t._model.startAngle+t._model.circumference),t.pivot()},draw:function(t){var i=t||1;e.each(this.getMeta().data,function(t,e){t.transition(i).draw()})},setHoverStyle:function(t){var i=this.chart.data.datasets[t._datasetIndex],a=t._index;t._model.backgroundColor=t.custom&&t.custom.hoverBackgroundColor?t.custom.hoverBackgroundColor:e.getValueAtIndexOrDefault(i.hoverBackgroundColor,a,e.color(t._model.backgroundColor).saturate(.5).darken(.1).rgbString()),t._model.borderColor=t.custom&&t.custom.hoverBorderColor?t.custom.hoverBorderColor:e.getValueAtIndexOrDefault(i.hoverBorderColor,a,e.color(t._model.borderColor).saturate(.5).darken(.1).rgbString()),t._model.borderWidth=t.custom&&t.custom.hoverBorderWidth?t.custom.hoverBorderWidth:e.getValueAtIndexOrDefault(i.hoverBorderWidth,a,t._model.borderWidth)},removeHoverStyle:function(t){var i=(this.chart.data.datasets[t._datasetIndex],t._index);t._model.backgroundColor=t.custom&&t.custom.backgroundColor?t.custom.backgroundColor:e.getValueAtIndexOrDefault(this.getDataset().backgroundColor,i,this.chart.options.elements.arc.backgroundColor),t._model.borderColor=t.custom&&t.custom.borderColor?t.custom.borderColor:e.getValueAtIndexOrDefault(this.getDataset().borderColor,i,this.chart.options.elements.arc.borderColor),t._model.borderWidth=t.custom&&t.custom.borderWidth?t.custom.borderWidth:e.getValueAtIndexOrDefault(this.getDataset().borderWidth,i,this.chart.options.elements.arc.borderWidth)},calculateTotal:function(){var t,i=this.getDataset(),a=this.getMeta(),o=0;return e.each(a.data,function(e,a){t=i.data[a],isNaN(t)||e.hidden||(o+=Math.abs(t))}),o},calculateCircumference:function(t){var e=this.getMeta().total;return e>0&&!isNaN(t)?2*Math.PI*(t/e):0}})}},{}],18:[function(t,e,i){"use strict";e.exports=function(t){var e=t.helpers;t.defaults.line={showLines:!0,hover:{mode:"label"},scales:{xAxes:[{type:"category",id:"x-axis-0"}],yAxes:[{type:"linear",id:"y-axis-0"}]}},t.controllers.line=t.DatasetController.extend({addElements:function(){var i=this.getMeta();i.dataset=i.dataset||new t.elements.Line({_chart:this.chart.chart,_datasetIndex:this.index,_points:i.data}),e.each(this.getDataset().data,function(e,a){i.data[a]=i.data[a]||new t.elements.Point({_chart:this.chart.chart,_datasetIndex:this.index,_index:a})},this)},addElementAndReset:function(e){var i=new t.elements.Point({_chart:this.chart.chart,_datasetIndex:this.index,_index:e});this.getMeta().data.splice(e,0,i),this.updateElement(i,e,!0),this.chart.options.showLines&&0!==this.chart.options.elements.line.tension&&this.updateBezierControlPoints()},update:function(t){var i,a=this.getMeta(),o=a.dataset,s=a.data,n=this.getScaleForId(a.yAxisID);this.getScaleForId(a.xAxisID);i=n.min<0&&n.max<0?n.getPixelForValue(n.max):n.min>0&&n.max>0?n.getPixelForValue(n.min):n.getPixelForValue(0),this.chart.options.showLines&&(o._scale=n,o._datasetIndex=this.index,o._children=s,void 0!==this.getDataset().tension&&void 0===this.getDataset().lineTension&&(this.getDataset().lineTension=this.getDataset().tension),o._model={tension:o.custom&&o.custom.tension?o.custom.tension:e.getValueOrDefault(this.getDataset().lineTension,this.chart.options.elements.line.tension),backgroundColor:o.custom&&o.custom.backgroundColor?o.custom.backgroundColor:this.getDataset().backgroundColor||this.chart.options.elements.line.backgroundColor,borderWidth:o.custom&&o.custom.borderWidth?o.custom.borderWidth:this.getDataset().borderWidth||this.chart.options.elements.line.borderWidth,borderColor:o.custom&&o.custom.borderColor?o.custom.borderColor:this.getDataset().borderColor||this.chart.options.elements.line.borderColor,borderCapStyle:o.custom&&o.custom.borderCapStyle?o.custom.borderCapStyle:this.getDataset().borderCapStyle||this.chart.options.elements.line.borderCapStyle,borderDash:o.custom&&o.custom.borderDash?o.custom.borderDash:this.getDataset().borderDash||this.chart.options.elements.line.borderDash,borderDashOffset:o.custom&&o.custom.borderDashOffset?o.custom.borderDashOffset:this.getDataset().borderDashOffset||this.chart.options.elements.line.borderDashOffset,borderJoinStyle:o.custom&&o.custom.borderJoinStyle?o.custom.borderJoinStyle:this.getDataset().borderJoinStyle||this.chart.options.elements.line.borderJoinStyle,fill:o.custom&&o.custom.fill?o.custom.fill:void 0!==this.getDataset().fill?this.getDataset().fill:this.chart.options.elements.line.fill,scaleTop:n.top,scaleBottom:n.bottom,scaleZero:i},o.pivot()),e.each(s,function(e,i){this.updateElement(e,i,t)},this),this.chart.options.showLines&&0!==this.chart.options.elements.line.tension&&this.updateBezierControlPoints()},getPointBackgroundColor:function(t,i){var a=this.chart.options.elements.point.backgroundColor,o=this.getDataset();return t.custom&&t.custom.backgroundColor?a=t.custom.backgroundColor:o.pointBackgroundColor?a=e.getValueAtIndexOrDefault(o.pointBackgroundColor,i,a):o.backgroundColor&&(a=o.backgroundColor),a},getPointBorderColor:function(t,i){var a=this.chart.options.elements.point.borderColor,o=this.getDataset();return t.custom&&t.custom.borderColor?a=t.custom.borderColor:o.pointBorderColor?a=e.getValueAtIndexOrDefault(this.getDataset().pointBorderColor,i,a):o.borderColor&&(a=o.borderColor),a},getPointBorderWidth:function(t,i){var a=this.chart.options.elements.point.borderWidth,o=this.getDataset();return t.custom&&void 0!==t.custom.borderWidth?a=t.custom.borderWidth:void 0!==o.pointBorderWidth?a=e.getValueAtIndexOrDefault(o.pointBorderWidth,i,a):void 0!==o.borderWidth&&(a=o.borderWidth),a},updateElement:function(t,i,a){var o,s=this.getMeta(),n=this.getScaleForId(s.yAxisID),r=this.getScaleForId(s.xAxisID);o=n.min<0&&n.max<0?n.getPixelForValue(n.max):n.min>0&&n.max>0?n.getPixelForValue(n.min):n.getPixelForValue(0),t._chart=this.chart.chart,t._xScale=r,t._yScale=n,t._datasetIndex=this.index,t._index=i,void 0!==this.getDataset().radius&&void 0===this.getDataset().pointRadius&&(this.getDataset().pointRadius=this.getDataset().radius),void 0!==this.getDataset().hitRadius&&void 0===this.getDataset().pointHitRadius&&(this.getDataset().pointHitRadius=this.getDataset().hitRadius),t._model={x:r.getPixelForValue(this.getDataset().data[i],i,this.index,this.chart.isCombo),y:a?o:this.calculatePointY(this.getDataset().data[i],i,this.index,this.chart.isCombo),radius:t.custom&&t.custom.radius?t.custom.radius:e.getValueAtIndexOrDefault(this.getDataset().pointRadius,i,this.chart.options.elements.point.radius),pointStyle:t.custom&&t.custom.pointStyle?t.custom.pointStyle:e.getValueAtIndexOrDefault(this.getDataset().pointStyle,i,this.chart.options.elements.point.pointStyle),backgroundColor:this.getPointBackgroundColor(t,i),borderColor:this.getPointBorderColor(t,i),borderWidth:this.getPointBorderWidth(t,i),tension:s.dataset._model?s.dataset._model.tension:0,hitRadius:t.custom&&t.custom.hitRadius?t.custom.hitRadius:e.getValueAtIndexOrDefault(this.getDataset().pointHitRadius,i,this.chart.options.elements.point.hitRadius)},t._model.skip=t.custom&&t.custom.skip?t.custom.skip:isNaN(t._model.x)||isNaN(t._model.y)},calculatePointY:function(t,e,i,a){var o=this.getMeta(),s=(this.getScaleForId(o.xAxisID),this.getScaleForId(o.yAxisID));if(s.options.stacked){for(var n=0,r=0,h=0;i>h;h++){var l=this.chart.data.datasets[h],c=this.chart.getDatasetMeta(h);"line"===c.type&&this.chart.isDatasetVisible(h)&&(l.data[e]<0?r+=l.data[e]||0:n+=l.data[e]||0)}return 0>t?s.getPixelForValue(r+t):s.getPixelForValue(n+t)}return s.getPixelForValue(t)},updateBezierControlPoints:function(){var t=this.getMeta();e.each(t.data,function(i,a){var o=e.splineCurve(e.previousItem(t.data,a)._model,i._model,e.nextItem(t.data,a)._model,t.dataset._model.tension);i._model.controlPointPreviousX=Math.max(Math.min(o.previous.x,this.chart.chartArea.right),this.chart.chartArea.left),i._model.controlPointPreviousY=Math.max(Math.min(o.previous.y,this.chart.chartArea.bottom),this.chart.chartArea.top),i._model.controlPointNextX=Math.max(Math.min(o.next.x,this.chart.chartArea.right),this.chart.chartArea.left),i._model.controlPointNextY=Math.max(Math.min(o.next.y,this.chart.chartArea.bottom),this.chart.chartArea.top),i.pivot()},this)},draw:function(t){var i=this.getMeta(),a=t||1;e.each(i.data,function(t){t.transition(a)}),this.chart.options.showLines&&i.dataset.transition(a).draw(),e.each(i.data,function(t){t.draw()})},setHoverStyle:function(t){var i=this.chart.data.datasets[t._datasetIndex],a=t._index;t._model.radius=t.custom&&t.custom.hoverRadius?t.custom.hoverRadius:e.getValueAtIndexOrDefault(i.pointHoverRadius,a,this.chart.options.elements.point.hoverRadius),t._model.backgroundColor=t.custom&&t.custom.hoverBackgroundColor?t.custom.hoverBackgroundColor:e.getValueAtIndexOrDefault(i.pointHoverBackgroundColor,a,e.color(t._model.backgroundColor).saturate(.5).darken(.1).rgbString()),t._model.borderColor=t.custom&&t.custom.hoverBorderColor?t.custom.hoverBorderColor:e.getValueAtIndexOrDefault(i.pointHoverBorderColor,a,e.color(t._model.borderColor).saturate(.5).darken(.1).rgbString()),t._model.borderWidth=t.custom&&t.custom.hoverBorderWidth?t.custom.hoverBorderWidth:e.getValueAtIndexOrDefault(i.pointHoverBorderWidth,a,t._model.borderWidth)},removeHoverStyle:function(t){var i=(this.chart.data.datasets[t._datasetIndex],t._index);void 0!==this.getDataset().radius&&void 0===this.getDataset().pointRadius&&(this.getDataset().pointRadius=this.getDataset().radius),t._model.radius=t.custom&&t.custom.radius?t.custom.radius:e.getValueAtIndexOrDefault(this.getDataset().pointRadius,i,this.chart.options.elements.point.radius),t._model.backgroundColor=this.getPointBackgroundColor(t,i),t._model.borderColor=this.getPointBorderColor(t,i),t._model.borderWidth=this.getPointBorderWidth(t,i)}})}},{}],19:[function(t,e,i){"use strict";e.exports=function(t){var e=t.helpers;t.defaults.polarArea={scale:{type:"radialLinear",lineArc:!0},animation:{animateRotate:!0,animateScale:!0},aspectRatio:1,legendCallback:function(t){var e=[];if(e.push('<ul class="'+t.id+'-legend">'),t.data.datasets.length)for(var i=0;i<t.data.datasets[0].data.length;++i)e.push('<li><span style="background-color:'+t.data.datasets[0].backgroundColor[i]+'">'),t.data.labels[i]&&e.push(t.data.labels[i]),e.push("</span></li>");return e.push("</ul>"),e.join("")},legend:{labels:{generateLabels:function(t){var i=t.data;return i.labels.length&&i.datasets.length?i.labels.map(function(a,o){var s=t.getDatasetMeta(0),n=i.datasets[0],r=s.data[o],h=r.custom&&r.custom.backgroundColor?r.custom.backgroundColor:e.getValueAtIndexOrDefault(n.backgroundColor,o,this.chart.options.elements.arc.backgroundColor),l=r.custom&&r.custom.borderColor?r.custom.borderColor:e.getValueAtIndexOrDefault(n.borderColor,o,this.chart.options.elements.arc.borderColor),c=r.custom&&r.custom.borderWidth?r.custom.borderWidth:e.getValueAtIndexOrDefault(n.borderWidth,o,this.chart.options.elements.arc.borderWidth);return{text:a,fillStyle:h,strokeStyle:l,lineWidth:c,hidden:isNaN(n.data[o])||s.data[o].hidden,index:o}},this):[]}},onClick:function(t,e){var i,a,o,s=e.index,n=this.chart;for(i=0,a=(n.data.datasets||[]).length;a>i;++i)o=n.getDatasetMeta(i),o.data[s].hidden=!o.data[s].hidden;n.update()}},tooltips:{callbacks:{title:function(){return""},label:function(t,e){return e.labels[t.index]+": "+t.yLabel}}}},t.controllers.polarArea=t.DatasetController.extend({linkScales:function(){},addElements:function(){var i=this.getMeta();e.each(this.getDataset().data,function(e,a){i.data[a]=i.data[a]||new t.elements.Arc({_chart:this.chart.chart,_datasetIndex:this.index,_index:a})},this)},addElementAndReset:function(e){var i=new t.elements.Arc({_chart:this.chart.chart,_datasetIndex:this.index,_index:e});this.getMeta().data.splice(e,0,i),this.updateElement(i,e,!0)},update:function(t){var i=this.getMeta(),a=Math.min(this.chart.chartArea.right-this.chart.chartArea.left,this.chart.chartArea.bottom-this.chart.chartArea.top);this.chart.outerRadius=Math.max((a-this.chart.options.elements.arc.borderWidth/2)/2,0),this.chart.innerRadius=Math.max(this.chart.options.cutoutPercentage?this.chart.outerRadius/100*this.chart.options.cutoutPercentage:1,0),this.chart.radiusLength=(this.chart.outerRadius-this.chart.innerRadius)/this.chart.getVisibleDatasetCount(),this.outerRadius=this.chart.outerRadius-this.chart.radiusLength*this.index,this.innerRadius=this.outerRadius-this.chart.radiusLength,i.count=this.countVisibleElements(),e.each(i.data,function(e,i){this.updateElement(e,i,t)},this)},updateElement:function(t,i,a){for(var o=this.calculateCircumference(this.getDataset().data[i]),s=(this.chart.chartArea.left+this.chart.chartArea.right)/2,n=(this.chart.chartArea.top+this.chart.chartArea.bottom)/2,r=0,h=this.getMeta(),l=0;i>l;++l)isNaN(this.getDataset().data[l])||h.data[l].hidden||++r;var c=t.hidden?0:this.chart.scale.getDistanceFromCenterForValue(this.getDataset().data[i]),d=-.5*Math.PI+o*r,u=d+(t.hidden?0:o),g={x:s,y:n,innerRadius:0,outerRadius:this.chart.options.animation.animateScale?0:this.chart.scale.getDistanceFromCenterForValue(this.getDataset().data[i]),startAngle:this.chart.options.animation.animateRotate?Math.PI*-.5:d,endAngle:this.chart.options.animation.animateRotate?Math.PI*-.5:u,backgroundColor:t.custom&&t.custom.backgroundColor?t.custom.backgroundColor:e.getValueAtIndexOrDefault(this.getDataset().backgroundColor,i,this.chart.options.elements.arc.backgroundColor),borderWidth:t.custom&&t.custom.borderWidth?t.custom.borderWidth:e.getValueAtIndexOrDefault(this.getDataset().borderWidth,i,this.chart.options.elements.arc.borderWidth),borderColor:t.custom&&t.custom.borderColor?t.custom.borderColor:e.getValueAtIndexOrDefault(this.getDataset().borderColor,i,this.chart.options.elements.arc.borderColor),label:e.getValueAtIndexOrDefault(this.chart.data.labels,i,this.chart.data.labels[i])};e.extend(t,{_chart:this.chart.chart,_datasetIndex:this.index,_index:i,_scale:this.chart.scale,_model:a?g:{x:s,y:n,innerRadius:0,outerRadius:c,startAngle:d,endAngle:u,backgroundColor:t.custom&&t.custom.backgroundColor?t.custom.backgroundColor:e.getValueAtIndexOrDefault(this.getDataset().backgroundColor,i,this.chart.options.elements.arc.backgroundColor),borderWidth:t.custom&&t.custom.borderWidth?t.custom.borderWidth:e.getValueAtIndexOrDefault(this.getDataset().borderWidth,i,this.chart.options.elements.arc.borderWidth),borderColor:t.custom&&t.custom.borderColor?t.custom.borderColor:e.getValueAtIndexOrDefault(this.getDataset().borderColor,i,this.chart.options.elements.arc.borderColor),label:e.getValueAtIndexOrDefault(this.chart.data.labels,i,this.chart.data.labels[i])}}),t.pivot()},draw:function(t){var i=t||1;e.each(this.getMeta().data,function(t,e){t.transition(i).draw()})},setHoverStyle:function(t){var i=this.chart.data.datasets[t._datasetIndex],a=t._index;t._model.backgroundColor=t.custom&&t.custom.hoverBackgroundColor?t.custom.hoverBackgroundColor:e.getValueAtIndexOrDefault(i.hoverBackgroundColor,a,e.color(t._model.backgroundColor).saturate(.5).darken(.1).rgbString()),t._model.borderColor=t.custom&&t.custom.hoverBorderColor?t.custom.hoverBorderColor:e.getValueAtIndexOrDefault(i.hoverBorderColor,a,e.color(t._model.borderColor).saturate(.5).darken(.1).rgbString()),t._model.borderWidth=t.custom&&t.custom.hoverBorderWidth?t.custom.hoverBorderWidth:e.getValueAtIndexOrDefault(i.hoverBorderWidth,a,t._model.borderWidth)},removeHoverStyle:function(t){var i=(this.chart.data.datasets[t._datasetIndex],t._index);t._model.backgroundColor=t.custom&&t.custom.backgroundColor?t.custom.backgroundColor:e.getValueAtIndexOrDefault(this.getDataset().backgroundColor,i,this.chart.options.elements.arc.backgroundColor),t._model.borderColor=t.custom&&t.custom.borderColor?t.custom.borderColor:e.getValueAtIndexOrDefault(this.getDataset().borderColor,i,this.chart.options.elements.arc.borderColor),t._model.borderWidth=t.custom&&t.custom.borderWidth?t.custom.borderWidth:e.getValueAtIndexOrDefault(this.getDataset().borderWidth,i,this.chart.options.elements.arc.borderWidth)},countVisibleElements:function(){var t=this.getDataset(),i=this.getMeta(),a=0;return e.each(i.data,function(e,i){isNaN(t.data[i])||e.hidden||a++}),a},calculateCircumference:function(t){var e=this.getMeta().count;return e>0&&!isNaN(t)?2*Math.PI/e:0}})}},{}],20:[function(t,e,i){"use strict";e.exports=function(t){var e=t.helpers;t.defaults.radar={scale:{type:"radialLinear"},elements:{
-line:{tension:0}}},t.controllers.radar=t.DatasetController.extend({linkScales:function(){},addElements:function(){var i=this.getMeta();i.dataset=i.dataset||new t.elements.Line({_chart:this.chart.chart,_datasetIndex:this.index,_points:i.data,_loop:!0}),e.each(this.getDataset().data,function(e,a){i.data[a]=i.data[a]||new t.elements.Point({_chart:this.chart.chart,_datasetIndex:this.index,_index:a,_model:{x:0,y:0}})},this)},addElementAndReset:function(e){var i=new t.elements.Point({_chart:this.chart.chart,_datasetIndex:this.index,_index:e});this.getMeta().data.splice(e,0,i),this.updateElement(i,e,!0),this.updateBezierControlPoints()},update:function(t){var i,a=this.getMeta(),o=a.dataset,s=a.data,n=this.chart.scale;i=n.min<0&&n.max<0?n.getPointPositionForValue(0,n.max):n.min>0&&n.max>0?n.getPointPositionForValue(0,n.min):n.getPointPositionForValue(0,0),void 0!==this.getDataset().tension&&void 0===this.getDataset().lineTension&&(this.getDataset().lineTension=this.getDataset().tension),e.extend(a.dataset,{_datasetIndex:this.index,_children:s,_model:{tension:o.custom&&o.custom.tension?o.custom.tension:e.getValueOrDefault(this.getDataset().lineTension,this.chart.options.elements.line.tension),backgroundColor:o.custom&&o.custom.backgroundColor?o.custom.backgroundColor:this.getDataset().backgroundColor||this.chart.options.elements.line.backgroundColor,borderWidth:o.custom&&o.custom.borderWidth?o.custom.borderWidth:this.getDataset().borderWidth||this.chart.options.elements.line.borderWidth,borderColor:o.custom&&o.custom.borderColor?o.custom.borderColor:this.getDataset().borderColor||this.chart.options.elements.line.borderColor,fill:o.custom&&o.custom.fill?o.custom.fill:void 0!==this.getDataset().fill?this.getDataset().fill:this.chart.options.elements.line.fill,borderCapStyle:o.custom&&o.custom.borderCapStyle?o.custom.borderCapStyle:this.getDataset().borderCapStyle||this.chart.options.elements.line.borderCapStyle,borderDash:o.custom&&o.custom.borderDash?o.custom.borderDash:this.getDataset().borderDash||this.chart.options.elements.line.borderDash,borderDashOffset:o.custom&&o.custom.borderDashOffset?o.custom.borderDashOffset:this.getDataset().borderDashOffset||this.chart.options.elements.line.borderDashOffset,borderJoinStyle:o.custom&&o.custom.borderJoinStyle?o.custom.borderJoinStyle:this.getDataset().borderJoinStyle||this.chart.options.elements.line.borderJoinStyle,scaleTop:n.top,scaleBottom:n.bottom,scaleZero:i}}),a.dataset.pivot(),e.each(s,function(e,i){this.updateElement(e,i,t)},this),this.updateBezierControlPoints()},updateElement:function(t,i,a){var o=this.chart.scale.getPointPositionForValue(i,this.getDataset().data[i]);e.extend(t,{_datasetIndex:this.index,_index:i,_scale:this.chart.scale,_model:{x:a?this.chart.scale.xCenter:o.x,y:a?this.chart.scale.yCenter:o.y,tension:t.custom&&t.custom.tension?t.custom.tension:e.getValueOrDefault(this.getDataset().tension,this.chart.options.elements.line.tension),radius:t.custom&&t.custom.radius?t.custom.radius:e.getValueAtIndexOrDefault(this.getDataset().pointRadius,i,this.chart.options.elements.point.radius),backgroundColor:t.custom&&t.custom.backgroundColor?t.custom.backgroundColor:e.getValueAtIndexOrDefault(this.getDataset().pointBackgroundColor,i,this.chart.options.elements.point.backgroundColor),borderColor:t.custom&&t.custom.borderColor?t.custom.borderColor:e.getValueAtIndexOrDefault(this.getDataset().pointBorderColor,i,this.chart.options.elements.point.borderColor),borderWidth:t.custom&&t.custom.borderWidth?t.custom.borderWidth:e.getValueAtIndexOrDefault(this.getDataset().pointBorderWidth,i,this.chart.options.elements.point.borderWidth),pointStyle:t.custom&&t.custom.pointStyle?t.custom.pointStyle:e.getValueAtIndexOrDefault(this.getDataset().pointStyle,i,this.chart.options.elements.point.pointStyle),hitRadius:t.custom&&t.custom.hitRadius?t.custom.hitRadius:e.getValueAtIndexOrDefault(this.getDataset().hitRadius,i,this.chart.options.elements.point.hitRadius)}}),t._model.skip=t.custom&&t.custom.skip?t.custom.skip:isNaN(t._model.x)||isNaN(t._model.y)},updateBezierControlPoints:function(){var t=this.getMeta();e.each(t.data,function(i,a){var o=e.splineCurve(e.previousItem(t.data,a,!0)._model,i._model,e.nextItem(t.data,a,!0)._model,i._model.tension);i._model.controlPointPreviousX=Math.max(Math.min(o.previous.x,this.chart.chartArea.right),this.chart.chartArea.left),i._model.controlPointPreviousY=Math.max(Math.min(o.previous.y,this.chart.chartArea.bottom),this.chart.chartArea.top),i._model.controlPointNextX=Math.max(Math.min(o.next.x,this.chart.chartArea.right),this.chart.chartArea.left),i._model.controlPointNextY=Math.max(Math.min(o.next.y,this.chart.chartArea.bottom),this.chart.chartArea.top),i.pivot()},this)},draw:function(t){var i=this.getMeta(),a=t||1;e.each(i.data,function(t,e){t.transition(a)}),i.dataset.transition(a).draw(),e.each(i.data,function(t){t.draw()})},setHoverStyle:function(t){var i=this.chart.data.datasets[t._datasetIndex],a=t._index;t._model.radius=t.custom&&t.custom.hoverRadius?t.custom.hoverRadius:e.getValueAtIndexOrDefault(i.pointHoverRadius,a,this.chart.options.elements.point.hoverRadius),t._model.backgroundColor=t.custom&&t.custom.hoverBackgroundColor?t.custom.hoverBackgroundColor:e.getValueAtIndexOrDefault(i.pointHoverBackgroundColor,a,e.color(t._model.backgroundColor).saturate(.5).darken(.1).rgbString()),t._model.borderColor=t.custom&&t.custom.hoverBorderColor?t.custom.hoverBorderColor:e.getValueAtIndexOrDefault(i.pointHoverBorderColor,a,e.color(t._model.borderColor).saturate(.5).darken(.1).rgbString()),t._model.borderWidth=t.custom&&t.custom.hoverBorderWidth?t.custom.hoverBorderWidth:e.getValueAtIndexOrDefault(i.pointHoverBorderWidth,a,t._model.borderWidth)},removeHoverStyle:function(t){var i=(this.chart.data.datasets[t._datasetIndex],t._index);t._model.radius=t.custom&&t.custom.radius?t.custom.radius:e.getValueAtIndexOrDefault(this.getDataset().radius,i,this.chart.options.elements.point.radius),t._model.backgroundColor=t.custom&&t.custom.backgroundColor?t.custom.backgroundColor:e.getValueAtIndexOrDefault(this.getDataset().pointBackgroundColor,i,this.chart.options.elements.point.backgroundColor),t._model.borderColor=t.custom&&t.custom.borderColor?t.custom.borderColor:e.getValueAtIndexOrDefault(this.getDataset().pointBorderColor,i,this.chart.options.elements.point.borderColor),t._model.borderWidth=t.custom&&t.custom.borderWidth?t.custom.borderWidth:e.getValueAtIndexOrDefault(this.getDataset().pointBorderWidth,i,this.chart.options.elements.point.borderWidth)}})}},{}],21:[function(t,e,i){"use strict";e.exports=function(t){var e=t.helpers;t.defaults.global.animation={duration:1e3,easing:"easeOutQuart",onProgress:e.noop,onComplete:e.noop},t.Animation=t.Element.extend({currentStep:null,numSteps:60,easing:"",render:null,onAnimationProgress:null,onAnimationComplete:null}),t.animationService={frameDuration:17,animations:[],dropFrames:0,request:null,addAnimation:function(t,e,i,a){a||(t.animating=!0);for(var o=0;o<this.animations.length;++o)if(this.animations[o].chartInstance===t)return void(this.animations[o].animationObject=e);this.animations.push({chartInstance:t,animationObject:e}),1===this.animations.length&&this.requestAnimationFrame()},cancelAnimation:function(t){var i=e.findIndex(this.animations,function(e){return e.chartInstance===t});-1!==i&&(this.animations.splice(i,1),t.animating=!1)},requestAnimationFrame:function(){var t=this;null===t.request&&(t.request=e.requestAnimFrame.call(window,function(){t.request=null,t.startDigest()}))},startDigest:function(){var t=Date.now(),e=0;this.dropFrames>1&&(e=Math.floor(this.dropFrames),this.dropFrames=this.dropFrames%1);for(var i=0;i<this.animations.length;)null===this.animations[i].animationObject.currentStep&&(this.animations[i].animationObject.currentStep=0),this.animations[i].animationObject.currentStep+=1+e,this.animations[i].animationObject.currentStep>this.animations[i].animationObject.numSteps&&(this.animations[i].animationObject.currentStep=this.animations[i].animationObject.numSteps),this.animations[i].animationObject.render(this.animations[i].chartInstance,this.animations[i].animationObject),this.animations[i].animationObject.onAnimationProgress&&this.animations[i].animationObject.onAnimationProgress.call&&this.animations[i].animationObject.onAnimationProgress.call(this.animations[i].chartInstance,this.animations[i]),this.animations[i].animationObject.currentStep===this.animations[i].animationObject.numSteps?(this.animations[i].animationObject.onAnimationComplete&&this.animations[i].animationObject.onAnimationComplete.call&&this.animations[i].animationObject.onAnimationComplete.call(this.animations[i].chartInstance,this.animations[i]),this.animations[i].chartInstance.animating=!1,this.animations.splice(i,1)):++i;var a=Date.now(),o=(a-t)/this.frameDuration;this.dropFrames+=o,this.animations.length>0&&this.requestAnimationFrame()}}}},{}],22:[function(t,e,i){"use strict";e.exports=function(t){var e=t.helpers;t.types={},t.instances={},t.controllers={},t.Controller=function(i){return this.chart=i,this.config=i.config,this.options=this.config.options=e.configMerge(t.defaults.global,t.defaults[this.config.type],this.config.options||{}),this.id=e.uid(),Object.defineProperty(this,"data",{get:function(){return this.config.data}}),t.instances[this.id]=this,this.options.responsive&&this.resize(!0),this.initialize(),this},e.extend(t.Controller.prototype,{initialize:function(){return t.pluginService.notifyPlugins("beforeInit",[this]),this.bindEvents(),this.ensureScalesHaveIDs(),this.buildOrUpdateControllers(),this.buildScales(),this.buildSurroundingItems(),this.updateLayout(),this.resetElements(),this.initToolTip(),this.update(),t.pluginService.notifyPlugins("afterInit",[this]),this},clear:function(){return e.clear(this.chart),this},stop:function(){return t.animationService.cancelAnimation(this),this},resize:function(t){var i=this.chart.canvas,a=e.getMaximumWidth(this.chart.canvas),o=this.options.maintainAspectRatio&&isNaN(this.chart.aspectRatio)===!1&&isFinite(this.chart.aspectRatio)&&0!==this.chart.aspectRatio?a/this.chart.aspectRatio:e.getMaximumHeight(this.chart.canvas),s=this.chart.width!==a||this.chart.height!==o;return s?(i.width=this.chart.width=a,i.height=this.chart.height=o,e.retinaScale(this.chart),t||(this.stop(),this.update(this.options.responsiveAnimationDuration)),this):this},ensureScalesHaveIDs:function(){var t="x-axis-",i="y-axis-";this.options.scales&&(this.options.scales.xAxes&&this.options.scales.xAxes.length&&e.each(this.options.scales.xAxes,function(e,i){e.id=e.id||t+i}),this.options.scales.yAxes&&this.options.scales.yAxes.length&&e.each(this.options.scales.yAxes,function(t,e){t.id=t.id||i+e}))},buildScales:function(){if(this.scales={},this.options.scales&&(this.options.scales.xAxes&&this.options.scales.xAxes.length&&e.each(this.options.scales.xAxes,function(i,a){var o=e.getValueOrDefault(i.type,"category"),s=t.scaleService.getScaleConstructor(o);if(s){var n=new s({ctx:this.chart.ctx,options:i,chart:this,id:i.id});this.scales[n.id]=n}},this),this.options.scales.yAxes&&this.options.scales.yAxes.length&&e.each(this.options.scales.yAxes,function(i,a){var o=e.getValueOrDefault(i.type,"linear"),s=t.scaleService.getScaleConstructor(o);if(s){var n=new s({ctx:this.chart.ctx,options:i,chart:this,id:i.id});this.scales[n.id]=n}},this)),this.options.scale){var i=t.scaleService.getScaleConstructor(this.options.scale.type);if(i){var a=new i({ctx:this.chart.ctx,options:this.options.scale,chart:this});this.scale=a,this.scales.radialScale=a}}t.scaleService.addScalesToLayout(this)},buildSurroundingItems:function(){this.options.title&&(this.titleBlock=new t.Title({ctx:this.chart.ctx,options:this.options.title,chart:this}),t.layoutService.addBox(this,this.titleBlock)),this.options.legend&&(this.legend=new t.Legend({ctx:this.chart.ctx,options:this.options.legend,chart:this}),t.layoutService.addBox(this,this.legend))},updateLayout:function(){t.layoutService.update(this,this.chart.width,this.chart.height)},buildOrUpdateControllers:function(){var i=[],a=[];if(e.each(this.data.datasets,function(e,o){var s=this.getDatasetMeta(o);s.type||(s.type=e.type||this.config.type),i.push(s.type),s.controller?s.controller.updateIndex(o):(s.controller=new t.controllers[s.type](this,o),a.push(s.controller))},this),i.length>1)for(var o=1;o<i.length;o++)if(i[o]!==i[o-1]){this.isCombo=!0;break}return a},resetElements:function(){e.each(this.data.datasets,function(t,e){this.getDatasetMeta(e).controller.reset()},this)},update:function(i,a){t.pluginService.notifyPlugins("beforeUpdate",[this]),this.tooltip._data=this.data;var o=this.buildOrUpdateControllers();e.each(this.data.datasets,function(t,e){this.getDatasetMeta(e).controller.buildOrUpdateElements()},this),t.layoutService.update(this,this.chart.width,this.chart.height),t.pluginService.notifyPlugins("afterScaleUpdate",[this]),e.each(o,function(t){t.reset()}),e.each(this.data.datasets,function(t,e){this.getDatasetMeta(e).controller.update()},this),t.pluginService.notifyPlugins("afterUpdate",[this]),this.render(i,a)},render:function(i,a){if(t.pluginService.notifyPlugins("beforeRender",[this]),this.options.animation&&("undefined"!=typeof i&&0!==i||"undefined"==typeof i&&0!==this.options.animation.duration)){var o=new t.Animation;o.numSteps=(i||this.options.animation.duration)/16.66,o.easing=this.options.animation.easing,o.render=function(t,i){var a=e.easingEffects[i.easing],o=i.currentStep/i.numSteps,s=a(o);t.draw(s,o,i.currentStep)},o.onAnimationProgress=this.options.animation.onProgress,o.onAnimationComplete=this.options.animation.onComplete,t.animationService.addAnimation(this,o,i,a)}else this.draw(),this.options.animation&&this.options.animation.onComplete&&this.options.animation.onComplete.call&&this.options.animation.onComplete.call(this);return this},draw:function(i){var a=i||1;this.clear(),t.pluginService.notifyPlugins("beforeDraw",[this,a]),e.each(this.boxes,function(t){t.draw(this.chartArea)},this),this.scale&&this.scale.draw(),this.chart.ctx.save(),this.chart.ctx.beginPath(),this.chart.ctx.rect(this.chartArea.left,this.chartArea.top,this.chartArea.right-this.chartArea.left,this.chartArea.bottom-this.chartArea.top),this.chart.ctx.clip(),e.each(this.data.datasets,function(t,e){this.isDatasetVisible(e)&&this.getDatasetMeta(e).controller.draw(i)},this,!0),this.chart.ctx.restore(),this.tooltip.transition(a).draw(),t.pluginService.notifyPlugins("afterDraw",[this,a])},getElementAtEvent:function(t){var i=e.getRelativePosition(t,this.chart),a=[];return e.each(this.data.datasets,function(t,o){if(this.isDatasetVisible(o)){var s=this.getDatasetMeta(o);e.each(s.data,function(t,e){return t.inRange(i.x,i.y)?(a.push(t),a):void 0})}},this),a},getElementsAtEvent:function(t){var i=e.getRelativePosition(t,this.chart),a=[],o=function(){if(this.data.datasets)for(var t=0;t<this.data.datasets.length;t++){var e=this.getDatasetMeta(t);if(this.isDatasetVisible(t))for(var a=0;a<e.data.length;a++)if(e.data[a].inRange(i.x,i.y))return e.data[a]}}.call(this);return o?(e.each(this.data.datasets,function(t,e){if(this.isDatasetVisible(e)){var i=this.getDatasetMeta(e);a.push(i.data[o._index])}},this),a):a},getDatasetAtEvent:function(t){var e=this.getElementAtEvent(t);return e.length>0&&(e=this.getDatasetMeta(e[0]._datasetIndex).data),e},getDatasetMeta:function(t){var e=this.data.datasets[t];e._meta||(e._meta={});var i=e._meta[this.id];return i||(i=e._meta[this.id]={type:null,data:[],dataset:null,controller:null,hidden:null,xAxisID:null,yAxisID:null}),i},getVisibleDatasetCount:function(){for(var t=0,e=0,i=this.data.datasets.length;i>e;++e)this.isDatasetVisible(e)&&t++;return t},isDatasetVisible:function(t){var e=this.getDatasetMeta(t);return"boolean"==typeof e.hidden?!e.hidden:!this.data.datasets[t].hidden},generateLegend:function(){return this.options.legendCallback(this)},destroy:function(){this.clear(),e.unbindEvents(this,this.events),e.removeResizeListener(this.chart.canvas.parentNode);var i=this.chart.canvas;i.width=this.chart.width,i.height=this.chart.height,void 0!==this.chart.originalDevicePixelRatio&&this.chart.ctx.scale(1/this.chart.originalDevicePixelRatio,1/this.chart.originalDevicePixelRatio),i.style.width=this.chart.originalCanvasStyleWidth,i.style.height=this.chart.originalCanvasStyleHeight,t.pluginService.notifyPlugins("destroy",[this]),delete t.instances[this.id]},toBase64Image:function(){return this.chart.canvas.toDataURL.apply(this.chart.canvas,arguments)},initToolTip:function(){this.tooltip=new t.Tooltip({_chart:this.chart,_chartInstance:this,_data:this.data,_options:this.options},this)},bindEvents:function(){e.bindEvents(this,this.options.events,function(t){this.eventHandler(t)})},eventHandler:function(t){if(this.lastActive=this.lastActive||[],this.lastTooltipActive=this.lastTooltipActive||[],"mouseout"===t.type)this.active=[],this.tooltipActive=[];else{var i=this,a=function(e){switch(e){case"single":return i.getElementAtEvent(t);case"label":return i.getElementsAtEvent(t);case"dataset":return i.getDatasetAtEvent(t);default:return t}};this.active=a(this.options.hover.mode),this.tooltipActive=a(this.options.tooltips.mode)}if(this.options.hover.onHover&&this.options.hover.onHover.call(this,this.active),("mouseup"===t.type||"click"===t.type)&&(this.options.onClick&&this.options.onClick.call(this,t,this.active),this.legend&&this.legend.handleEvent&&this.legend.handleEvent(t)),this.lastActive.length)switch(this.options.hover.mode){case"single":this.getDatasetMeta(this.lastActive[0]._datasetIndex).controller.removeHoverStyle(this.lastActive[0],this.lastActive[0]._datasetIndex,this.lastActive[0]._index);break;case"label":case"dataset":for(var o=0;o<this.lastActive.length;o++)this.lastActive[o]&&this.getDatasetMeta(this.lastActive[o]._datasetIndex).controller.removeHoverStyle(this.lastActive[o],this.lastActive[o]._datasetIndex,this.lastActive[o]._index)}if(this.active.length&&this.options.hover.mode)switch(this.options.hover.mode){case"single":this.getDatasetMeta(this.active[0]._datasetIndex).controller.setHoverStyle(this.active[0]);break;case"label":case"dataset":for(var s=0;s<this.active.length;s++)this.active[s]&&this.getDatasetMeta(this.active[s]._datasetIndex).controller.setHoverStyle(this.active[s])}if((this.options.tooltips.enabled||this.options.tooltips.custom)&&(this.tooltip.initialize(),this.tooltip._active=this.tooltipActive,this.tooltip.update(!0)),this.tooltip.pivot(),!this.animating){var n;e.each(this.active,function(t,e){t!==this.lastActive[e]&&(n=!0)},this),e.each(this.tooltipActive,function(t,e){t!==this.lastTooltipActive[e]&&(n=!0)},this),(this.lastActive.length!==this.active.length||this.lastTooltipActive.length!==this.tooltipActive.length||n)&&(this.stop(),(this.options.tooltips.enabled||this.options.tooltips.custom)&&this.tooltip.update(!0),this.render(this.options.hover.animationDuration,!0))}return this.lastActive=this.active,this.lastTooltipActive=this.tooltipActive,this}})}},{}],23:[function(t,e,i){"use strict";e.exports=function(t){var e=t.helpers,i=e.noop;t.DatasetController=function(t,e){this.initialize.call(this,t,e)},e.extend(t.DatasetController.prototype,{initialize:function(t,e){this.chart=t,this.index=e,this.linkScales(),this.addElements()},updateIndex:function(t){this.index=t},linkScales:function(){var t=this.getMeta(),e=this.getDataset();null===t.xAxisID&&(t.xAxisID=e.xAxisID||this.chart.options.scales.xAxes[0].id),null===t.yAxisID&&(t.yAxisID=e.yAxisID||this.chart.options.scales.yAxes[0].id)},getDataset:function(){return this.chart.data.datasets[this.index]},getMeta:function(){return this.chart.getDatasetMeta(this.index)},getScaleForId:function(t){return this.chart.scales[t]},reset:function(){this.update(!0)},buildOrUpdateElements:function(){var t=this.getMeta(),e=t.data,i=this.getDataset().data.length,a=e.length;if(a>i)e.splice(i,a-i);else if(i>a)for(var o=a;i>o;++o)this.addElementAndReset(o)},addElements:i,addElementAndReset:i,draw:i,removeHoverStyle:i,setHoverStyle:i,update:i}),t.DatasetController.extend=e.inherits}},{}],24:[function(t,e,i){"use strict";e.exports=function(t){var e=t.helpers;t.elements={},t.Element=function(t){e.extend(this,t),this.initialize.apply(this,arguments)},e.extend(t.Element.prototype,{initialize:function(){this.hidden=!1},pivot:function(){return this._view||(this._view=e.clone(this._model)),this._start=e.clone(this._view),this},transition:function(t){return this._view||(this._view=e.clone(this._model)),1===t?(this._view=this._model,this._start=null,this):(this._start||this.pivot(),e.each(this._model,function(i,a){if("_"!==a[0]&&this._model.hasOwnProperty(a))if(this._view.hasOwnProperty(a))if(i===this._view[a]);else if("string"==typeof i)try{var o=e.color(this._start[a]).mix(e.color(this._model[a]),t);this._view[a]=o.rgbString()}catch(s){this._view[a]=i}else if("number"==typeof i){var n=void 0!==this._start[a]&&isNaN(this._start[a])===!1?this._start[a]:0;this._view[a]=(this._model[a]-n)*t+n}else this._view[a]=i;else"number"!=typeof i||isNaN(this._view[a])?this._view[a]=i:this._view[a]=i*t;else;},this),this)},tooltipPosition:function(){return{x:this._model.x,y:this._model.y}},hasValue:function(){return e.isNumber(this._model.x)&&e.isNumber(this._model.y)}}),t.Element.extend=e.inherits}},{}],25:[function(t,e,i){"use strict";var a=t("chartjs-color");e.exports=function(t){function e(t,e,i){var a;return"string"==typeof t?(a=parseInt(t,10),-1!=t.indexOf("%")&&(a=a/100*e.parentNode[i])):a=t,a}function i(t,i,a){var o,s=document.defaultView.getComputedStyle(t)[i],n=document.defaultView.getComputedStyle(t.parentNode)[i],r=null!==s&&"none"!==s,h=null!==n&&"none"!==n;return(r||h)&&(o=Math.min(r?e(s,t,a):Number.POSITIVE_INFINITY,h?e(n,t.parentNode,a):Number.POSITIVE_INFINITY)),o}var o=t.helpers={};o.each=function(t,e,i,a){var s,n;if(o.isArray(t))if(n=t.length,a)for(s=n-1;s>=0;s--)e.call(i,t[s],s);else for(s=0;n>s;s++)e.call(i,t[s],s);else if("object"==typeof t){var r=Object.keys(t);for(n=r.length,s=0;n>s;s++)e.call(i,t[r[s]],r[s])}},o.clone=function(t){var e={};return o.each(t,function(i,a){t.hasOwnProperty(a)&&(o.isArray(i)?e[a]=i.slice(0):"object"==typeof i&&null!==i?e[a]=o.clone(i):e[a]=i)}),e},o.extend=function(t){for(var e=arguments.length,i=[],a=1;e>a;a++)i.push(arguments[a]);return o.each(i,function(e){o.each(e,function(i,a){e.hasOwnProperty(a)&&(t[a]=i)})}),t},o.configMerge=function(e){var i=o.clone(e);return o.each(Array.prototype.slice.call(arguments,1),function(e){o.each(e,function(a,s){if(e.hasOwnProperty(s))if("scales"===s)i[s]=o.scaleMerge(i.hasOwnProperty(s)?i[s]:{},a);else if("scale"===s)i[s]=o.configMerge(i.hasOwnProperty(s)?i[s]:{},t.scaleService.getScaleDefaults(a.type),a);else if(i.hasOwnProperty(s)&&o.isArray(i[s])&&o.isArray(a)){var n=i[s];o.each(a,function(t,e){e<n.length?"object"==typeof n[e]&&null!==n[e]&&"object"==typeof t&&null!==t?n[e]=o.configMerge(n[e],t):n[e]=t:n.push(t)})}else i.hasOwnProperty(s)&&"object"==typeof i[s]&&null!==i[s]&&"object"==typeof a?i[s]=o.configMerge(i[s],a):i[s]=a})}),i},o.extendDeep=function(t){function e(t){return o.each(arguments,function(i){i!==t&&o.each(i,function(i,a){t[a]&&t[a].constructor&&t[a].constructor===Object?e(t[a],i):t[a]=i})}),t}return e.apply(this,arguments)},o.scaleMerge=function(e,i){var a=o.clone(e);return o.each(i,function(e,s){i.hasOwnProperty(s)&&("xAxes"===s||"yAxes"===s?a.hasOwnProperty(s)?o.each(e,function(e,i){var n=o.getValueOrDefault(e.type,"xAxes"===s?"category":"linear"),r=t.scaleService.getScaleDefaults(n);i>=a[s].length||!a[s][i].type?a[s].push(o.configMerge(r,e)):e.type&&e.type!==a[s][i].type?a[s][i]=o.configMerge(a[s][i],r,e):a[s][i]=o.configMerge(a[s][i],e)}):(a[s]=[],o.each(e,function(e){var i=o.getValueOrDefault(e.type,"xAxes"===s?"category":"linear");a[s].push(o.configMerge(t.scaleService.getScaleDefaults(i),e))})):a.hasOwnProperty(s)&&"object"==typeof a[s]&&null!==a[s]&&"object"==typeof e?a[s]=o.configMerge(a[s],e):a[s]=e)}),a},o.getValueAtIndexOrDefault=function(t,e,i){return void 0===t||null===t?i:o.isArray(t)?e<t.length?t[e]:i:t},o.getValueOrDefault=function(t,e){return void 0===t?e:t},o.indexOf=function(t,e){if(Array.prototype.indexOf)return t.indexOf(e);for(var i=0;i<t.length;i++)if(t[i]===e)return i;return-1},o.where=function(t,e){var i=[];return o.each(t,function(t){e(t)&&i.push(t)}),i},o.findIndex=function(t,e,i){var a=-1;if(Array.prototype.findIndex)a=t.findIndex(e,i);else for(var o=0;o<t.length;++o)if(i=void 0!==i?i:t,e.call(i,t[o],o,t)){a=o;break}return a},o.findNextWhere=function(t,e,i){(void 0===i||null===i)&&(i=-1);for(var a=i+1;a<t.length;a++){var o=t[a];if(e(o))return o}},o.findPreviousWhere=function(t,e,i){(void 0===i||null===i)&&(i=t.length);for(var a=i-1;a>=0;a--){var o=t[a];if(e(o))return o}},o.inherits=function(t){var e=this,i=t&&t.hasOwnProperty("constructor")?t.constructor:function(){return e.apply(this,arguments)},a=function(){this.constructor=i};return a.prototype=e.prototype,i.prototype=new a,i.extend=o.inherits,t&&o.extend(i.prototype,t),i.__super__=e.prototype,i},o.noop=function(){},o.uid=function(){var t=0;return function(){return t++}}(),o.warn=function(t){console&&"function"==typeof console.warn&&console.warn(t)},o.isNumber=function(t){return!isNaN(parseFloat(t))&&isFinite(t)},o.almostEquals=function(t,e,i){return Math.abs(t-e)<i},o.max=function(t){return t.reduce(function(t,e){return isNaN(e)?t:Math.max(t,e)},Number.NEGATIVE_INFINITY)},o.min=function(t){return t.reduce(function(t,e){return isNaN(e)?t:Math.min(t,e)},Number.POSITIVE_INFINITY)},o.sign=function(t){return Math.sign?Math.sign(t):(t=+t,0===t||isNaN(t)?t:t>0?1:-1)},o.log10=function(t){return Math.log10?Math.log10(t):Math.log(t)/Math.LN10},o.toRadians=function(t){return t*(Math.PI/180)},o.toDegrees=function(t){return t*(180/Math.PI)},o.getAngleFromPoint=function(t,e){var i=e.x-t.x,a=e.y-t.y,o=Math.sqrt(i*i+a*a),s=Math.atan2(a,i);return s<-.5*Math.PI&&(s+=2*Math.PI),{angle:s,distance:o}},o.aliasPixel=function(t){return t%2===0?0:.5},o.splineCurve=function(t,e,i,a){var o=t.skip?e:t,s=e,n=i.skip?e:i,r=Math.sqrt(Math.pow(s.x-o.x,2)+Math.pow(s.y-o.y,2)),h=Math.sqrt(Math.pow(n.x-s.x,2)+Math.pow(n.y-s.y,2)),l=r/(r+h),c=h/(r+h);l=isNaN(l)?0:l,c=isNaN(c)?0:c;var d=a*l,u=a*c;return{previous:{x:s.x-d*(n.x-o.x),y:s.y-d*(n.y-o.y)},next:{x:s.x+u*(n.x-o.x),y:s.y+u*(n.y-o.y)}}},o.nextItem=function(t,e,i){return i?e>=t.length-1?t[0]:t[e+1]:e>=t.length-1?t[t.length-1]:t[e+1]},o.previousItem=function(t,e,i){return i?0>=e?t[t.length-1]:t[e-1]:0>=e?t[0]:t[e-1]},o.niceNum=function(t,e){var i,a=Math.floor(o.log10(t)),s=t/Math.pow(10,a);return i=e?1.5>s?1:3>s?2:7>s?5:10:1>=s?1:2>=s?2:5>=s?5:10,i*Math.pow(10,a)};var s=o.easingEffects={linear:function(t){return t},easeInQuad:function(t){return t*t},easeOutQuad:function(t){return-1*t*(t-2)},easeInOutQuad:function(t){return(t/=.5)<1?.5*t*t:-0.5*(--t*(t-2)-1)},easeInCubic:function(t){return t*t*t},easeOutCubic:function(t){return 1*((t=t/1-1)*t*t+1)},easeInOutCubic:function(t){return(t/=.5)<1?.5*t*t*t:.5*((t-=2)*t*t+2)},easeInQuart:function(t){return t*t*t*t},easeOutQuart:function(t){return-1*((t=t/1-1)*t*t*t-1)},easeInOutQuart:function(t){return(t/=.5)<1?.5*t*t*t*t:-0.5*((t-=2)*t*t*t-2)},easeInQuint:function(t){return 1*(t/=1)*t*t*t*t},easeOutQuint:function(t){return 1*((t=t/1-1)*t*t*t*t+1)},easeInOutQuint:function(t){return(t/=.5)<1?.5*t*t*t*t*t:.5*((t-=2)*t*t*t*t+2)},easeInSine:function(t){return-1*Math.cos(t/1*(Math.PI/2))+1},easeOutSine:function(t){return 1*Math.sin(t/1*(Math.PI/2))},easeInOutSine:function(t){return-0.5*(Math.cos(Math.PI*t/1)-1)},easeInExpo:function(t){return 0===t?1:1*Math.pow(2,10*(t/1-1))},easeOutExpo:function(t){return 1===t?1:1*(-Math.pow(2,-10*t/1)+1)},easeInOutExpo:function(t){return 0===t?0:1===t?1:(t/=.5)<1?.5*Math.pow(2,10*(t-1)):.5*(-Math.pow(2,-10*--t)+2)},easeInCirc:function(t){return t>=1?t:-1*(Math.sqrt(1-(t/=1)*t)-1)},easeOutCirc:function(t){return 1*Math.sqrt(1-(t=t/1-1)*t)},easeInOutCirc:function(t){return(t/=.5)<1?-0.5*(Math.sqrt(1-t*t)-1):.5*(Math.sqrt(1-(t-=2)*t)+1)},easeInElastic:function(t){var e=1.70158,i=0,a=1;return 0===t?0:1===(t/=1)?1:(i||(i=.3),a<Math.abs(1)?(a=1,e=i/4):e=i/(2*Math.PI)*Math.asin(1/a),-(a*Math.pow(2,10*(t-=1))*Math.sin((1*t-e)*(2*Math.PI)/i)))},easeOutElastic:function(t){var e=1.70158,i=0,a=1;return 0===t?0:1===(t/=1)?1:(i||(i=.3),a<Math.abs(1)?(a=1,e=i/4):e=i/(2*Math.PI)*Math.asin(1/a),a*Math.pow(2,-10*t)*Math.sin((1*t-e)*(2*Math.PI)/i)+1)},easeInOutElastic:function(t){var e=1.70158,i=0,a=1;return 0===t?0:2===(t/=.5)?1:(i||(i=1*(.3*1.5)),a<Math.abs(1)?(a=1,e=i/4):e=i/(2*Math.PI)*Math.asin(1/a),1>t?-.5*(a*Math.pow(2,10*(t-=1))*Math.sin((1*t-e)*(2*Math.PI)/i)):a*Math.pow(2,-10*(t-=1))*Math.sin((1*t-e)*(2*Math.PI)/i)*.5+1)},easeInBack:function(t){var e=1.70158;return 1*(t/=1)*t*((e+1)*t-e)},easeOutBack:function(t){var e=1.70158;return 1*((t=t/1-1)*t*((e+1)*t+e)+1)},easeInOutBack:function(t){var e=1.70158;return(t/=.5)<1?.5*(t*t*(((e*=1.525)+1)*t-e)):.5*((t-=2)*t*(((e*=1.525)+1)*t+e)+2)},easeInBounce:function(t){return 1-s.easeOutBounce(1-t)},easeOutBounce:function(t){return(t/=1)<1/2.75?1*(7.5625*t*t):2/2.75>t?1*(7.5625*(t-=1.5/2.75)*t+.75):2.5/2.75>t?1*(7.5625*(t-=2.25/2.75)*t+.9375):1*(7.5625*(t-=2.625/2.75)*t+.984375)},easeInOutBounce:function(t){return.5>t?.5*s.easeInBounce(2*t):.5*s.easeOutBounce(2*t-1)+.5}};o.requestAnimFrame=function(){return window.requestAnimationFrame||window.webkitRequestAnimationFrame||window.mozRequestAnimationFrame||window.oRequestAnimationFrame||window.msRequestAnimationFrame||function(t){return window.setTimeout(t,1e3/60)}}(),o.cancelAnimFrame=function(){return window.cancelAnimationFrame||window.webkitCancelAnimationFrame||window.mozCancelAnimationFrame||window.oCancelAnimationFrame||window.msCancelAnimationFrame||function(t){return window.clearTimeout(t,1e3/60)}}(),o.getRelativePosition=function(t,e){var i,a,s=t.originalEvent||t,n=t.currentTarget||t.srcElement,r=n.getBoundingClientRect();s.touches&&s.touches.length>0?(i=s.touches[0].clientX,a=s.touches[0].clientY):(i=s.clientX,a=s.clientY);var h=parseFloat(o.getStyle(n,"padding-left")),l=parseFloat(o.getStyle(n,"padding-top")),c=parseFloat(o.getStyle(n,"padding-right")),d=parseFloat(o.getStyle(n,"padding-bottom")),u=r.right-r.left-h-c,g=r.bottom-r.top-l-d;return i=Math.round((i-r.left-h)/u*n.width/e.currentDevicePixelRatio),a=Math.round((a-r.top-l)/g*n.height/e.currentDevicePixelRatio),{x:i,y:a}},o.addEvent=function(t,e,i){t.addEventListener?t.addEventListener(e,i):t.attachEvent?t.attachEvent("on"+e,i):t["on"+e]=i},o.removeEvent=function(t,e,i){t.removeEventListener?t.removeEventListener(e,i,!1):t.detachEvent?t.detachEvent("on"+e,i):t["on"+e]=o.noop},o.bindEvents=function(t,e,i){t.events||(t.events={}),o.each(e,function(e){t.events[e]=function(){i.apply(t,arguments)},o.addEvent(t.chart.canvas,e,t.events[e])})},o.unbindEvents=function(t,e){o.each(e,function(e,i){o.removeEvent(t.chart.canvas,i,e)})},o.getConstraintWidth=function(t){return i(t,"max-width","clientWidth")},o.getConstraintHeight=function(t){return i(t,"max-height","clientHeight")},o.getMaximumWidth=function(t){var e=t.parentNode,i=parseInt(o.getStyle(e,"padding-left"))+parseInt(o.getStyle(e,"padding-right")),a=e.clientWidth-i,s=o.getConstraintWidth(t);return void 0!==s&&(a=Math.min(a,s)),a},o.getMaximumHeight=function(t){var e=t.parentNode,i=parseInt(o.getStyle(e,"padding-top"))+parseInt(o.getStyle(e,"padding-bottom")),a=e.clientHeight-i,s=o.getConstraintHeight(t);return void 0!==s&&(a=Math.min(a,s)),a},o.getStyle=function(t,e){return t.currentStyle?t.currentStyle[e]:document.defaultView.getComputedStyle(t,null).getPropertyValue(e)},o.retinaScale=function(t){var e=t.ctx,i=t.canvas.width,a=t.canvas.height,o=t.currentDevicePixelRatio=window.devicePixelRatio||1;1!==o&&(e.canvas.height=a*o,e.canvas.width=i*o,e.scale(o,o),t.originalDevicePixelRatio=t.originalDevicePixelRatio||o),e.canvas.style.width=i+"px",e.canvas.style.height=a+"px"},o.clear=function(t){t.ctx.clearRect(0,0,t.width,t.height)},o.fontString=function(t,e,i){
-return e+" "+t+"px "+i},o.longestText=function(t,e,i,a){a=a||{},a.data=a.data||{},a.garbageCollect=a.garbageCollect||[],a.font!==e&&(a.data={},a.garbageCollect=[],a.font=e),t.font=e;var s=0;o.each(i,function(e){if(void 0!==e&&null!==e){var i=a.data[e];i||(i=a.data[e]=t.measureText(e).width,a.garbageCollect.push(e)),i>s&&(s=i)}});var n=a.garbageCollect.length/2;if(n>i.length){for(var r=0;n>r;r++)delete a.data[a.garbageCollect[r]];a.garbageCollect.splice(0,n)}return s},o.drawRoundedRectangle=function(t,e,i,a,o,s){t.beginPath(),t.moveTo(e+s,i),t.lineTo(e+a-s,i),t.quadraticCurveTo(e+a,i,e+a,i+s),t.lineTo(e+a,i+o-s),t.quadraticCurveTo(e+a,i+o,e+a-s,i+o),t.lineTo(e+s,i+o),t.quadraticCurveTo(e,i+o,e,i+o-s),t.lineTo(e,i+s),t.quadraticCurveTo(e,i,e+s,i),t.closePath()},o.color=function(e){return a?a(e instanceof CanvasGradient?t.defaults.global.defaultColor:e):(console.log("Color.js not found!"),e)},o.addResizeListener=function(t,e){var i=document.createElement("iframe"),a="chartjs-hidden-iframe";i.classlist?i.classlist.add(a):i.setAttribute("class",a),i.style.width="100%",i.style.display="block",i.style.border=0,i.style.height=0,i.style.margin=0,i.style.position="absolute",i.style.left=0,i.style.right=0,i.style.top=0,i.style.bottom=0,t.insertBefore(i,t.firstChild),(i.contentWindow||i).onresize=function(){e&&e()}},o.removeResizeListener=function(t){var e=t.querySelector(".chartjs-hidden-iframe");e&&e.parentNode.removeChild(e)},o.isArray=function(t){return Array.isArray?Array.isArray(t):"[object Array]"===Object.prototype.toString.call(t)},o.pushAllIfDefined=function(t,e){"undefined"!=typeof t&&(o.isArray(t)?e.push.apply(e,t):e.push(t))},o.callCallback=function(t,e,i){t&&"function"==typeof t.call&&t.apply(i,e)}}},{"chartjs-color":6}],26:[function(t,e,i){"use strict";e.exports=function(){var t=function(e,i){this.config=i,e.length&&e[0].getContext&&(e=e[0]),e.getContext&&(e=e.getContext("2d")),this.ctx=e,this.canvas=e.canvas,this.width=e.canvas.width||parseInt(t.helpers.getStyle(e.canvas,"width"))||t.helpers.getMaximumWidth(e.canvas),this.height=e.canvas.height||parseInt(t.helpers.getStyle(e.canvas,"height"))||t.helpers.getMaximumHeight(e.canvas),this.aspectRatio=this.width/this.height,(isNaN(this.aspectRatio)||isFinite(this.aspectRatio)===!1)&&(this.aspectRatio=void 0!==i.aspectRatio?i.aspectRatio:2),this.originalCanvasStyleWidth=e.canvas.style.width,this.originalCanvasStyleHeight=e.canvas.style.height,t.helpers.retinaScale(this),i&&(this.controller=new t.Controller(this));var a=this;return t.helpers.addResizeListener(e.canvas.parentNode,function(){a.controller&&a.controller.config.options.responsive&&a.controller.resize()}),this.controller?this.controller:this};return t.defaults={global:{responsive:!0,responsiveAnimationDuration:0,maintainAspectRatio:!0,events:["mousemove","mouseout","click","touchstart","touchmove"],hover:{onHover:null,mode:"single",animationDuration:400},onClick:null,defaultColor:"rgba(0,0,0,0.1)",defaultFontColor:"#666",defaultFontFamily:"'Helvetica Neue', 'Helvetica', 'Arial', sans-serif",defaultFontSize:12,defaultFontStyle:"normal",showLines:!0,elements:{},legendCallback:function(t){var e=[];e.push('<ul class="'+t.id+'-legend">');for(var i=0;i<t.data.datasets.length;i++)e.push('<li><span style="background-color:'+t.data.datasets[i].backgroundColor+'"></span>'),t.data.datasets[i].label&&e.push(t.data.datasets[i].label),e.push("</li>");return e.push("</ul>"),e.join("")}}},t}},{}],27:[function(t,e,i){"use strict";e.exports=function(t){var e=t.helpers;t.layoutService={defaults:{},addBox:function(t,e){t.boxes||(t.boxes=[]),t.boxes.push(e)},removeBox:function(t,e){t.boxes&&t.boxes.splice(t.boxes.indexOf(e),1)},update:function(t,i,a){function o(t){var e,i=t.isHorizontal();i?(e=t.update(t.options.fullWidth?p:k,y),S-=e.height):(e=t.update(v,x),k-=e.width),C.push({horizontal:i,minSize:e,box:t})}function s(t){var i=e.findNextWhere(C,function(e){return e.box===t});if(i)if(t.isHorizontal()){var a={left:w,right:D,top:0,bottom:0};t.update(t.options.fullWidth?p:k,m/2,a)}else t.update(i.minSize.width,S)}function n(t){var i=e.findNextWhere(C,function(e){return e.box===t}),a={left:0,right:0,top:M,bottom:_};i&&t.update(i.minSize.width,S,a)}function r(t){t.isHorizontal()?(t.left=t.options.fullWidth?h:w,t.right=t.options.fullWidth?i-h:w+k,t.top=P,t.bottom=P+t.height,P=t.bottom):(t.left=F,t.right=F+t.width,t.top=M,t.bottom=M+S,F=t.right)}if(t){var h=0,l=0,c=e.where(t.boxes,function(t){return"left"===t.options.position}),d=e.where(t.boxes,function(t){return"right"===t.options.position}),u=e.where(t.boxes,function(t){return"top"===t.options.position}),g=e.where(t.boxes,function(t){return"bottom"===t.options.position}),f=e.where(t.boxes,function(t){return"chartArea"===t.options.position});u.sort(function(t,e){return(e.options.fullWidth?1:0)-(t.options.fullWidth?1:0)}),g.sort(function(t,e){return(t.options.fullWidth?1:0)-(e.options.fullWidth?1:0)});var p=i-2*h,m=a-2*l,b=p/2,x=m/2,v=(i-b)/(c.length+d.length),y=(a-x)/(u.length+g.length),k=p,S=m,C=[];e.each(c.concat(d,u,g),o);var w=h,D=h,M=l,_=l;e.each(c.concat(d),s),e.each(c,function(t){w+=t.width}),e.each(d,function(t){D+=t.width}),e.each(u.concat(g),s),e.each(u,function(t){M+=t.height}),e.each(g,function(t){_+=t.height}),e.each(c.concat(d),n),w=h,D=h,M=l,_=l,e.each(c,function(t){w+=t.width}),e.each(d,function(t){D+=t.width}),e.each(u,function(t){M+=t.height}),e.each(g,function(t){_+=t.height});var A=a-M-_,I=i-w-D;(I!==k||A!==S)&&(e.each(c,function(t){t.height=A}),e.each(d,function(t){t.height=A}),e.each(u,function(t){t.options.fullWidth||(t.width=I)}),e.each(g,function(t){t.options.fullWidth||(t.width=I)}),S=A,k=I);var F=h,P=l;e.each(c.concat(u),r),F+=k,P+=S,e.each(d,r),e.each(g,r),t.chartArea={left:w,top:M,right:w+k,bottom:M+S},e.each(f,function(e){e.left=t.chartArea.left,e.top=t.chartArea.top,e.right=t.chartArea.right,e.bottom=t.chartArea.bottom,e.update(k,S)})}}}}},{}],28:[function(t,e,i){"use strict";e.exports=function(t){var e=t.helpers,i=e.noop;t.defaults.global.legend={display:!0,position:"top",fullWidth:!0,reverse:!1,onClick:function(t,e){var i=e.datasetIndex,a=this.chart,o=a.getDatasetMeta(i);o.hidden=null===o.hidden?!a.data.datasets[i].hidden:null,a.update()},labels:{boxWidth:40,padding:10,generateLabels:function(t){var i=t.data;return e.isArray(i.datasets)?i.datasets.map(function(e,i){return{text:e.label,fillStyle:e.backgroundColor,hidden:!t.isDatasetVisible(i),lineCap:e.borderCapStyle,lineDash:e.borderDash,lineDashOffset:e.borderDashOffset,lineJoin:e.borderJoinStyle,lineWidth:e.borderWidth,strokeStyle:e.borderColor,datasetIndex:i}},this):[]}}},t.Legend=t.Element.extend({initialize:function(t){e.extend(this,t),this.legendHitBoxes=[],this.doughnutMode=!1},beforeUpdate:i,update:function(t,e,i){return this.beforeUpdate(),this.maxWidth=t,this.maxHeight=e,this.margins=i,this.beforeSetDimensions(),this.setDimensions(),this.afterSetDimensions(),this.beforeBuildLabels(),this.buildLabels(),this.afterBuildLabels(),this.beforeFit(),this.fit(),this.afterFit(),this.afterUpdate(),this.minSize},afterUpdate:i,beforeSetDimensions:i,setDimensions:function(){this.isHorizontal()?(this.width=this.maxWidth,this.left=0,this.right=this.width):(this.height=this.maxHeight,this.top=0,this.bottom=this.height),this.paddingLeft=0,this.paddingTop=0,this.paddingRight=0,this.paddingBottom=0,this.minSize={width:0,height:0}},afterSetDimensions:i,beforeBuildLabels:i,buildLabels:function(){this.legendItems=this.options.labels.generateLabels.call(this,this.chart),this.options.reverse&&this.legendItems.reverse()},afterBuildLabels:i,beforeFit:i,fit:function(){var i=this.options,a=i.labels,o=i.display,s=this.ctx,n=t.defaults.global,r=e.getValueOrDefault,h=r(a.fontSize,n.defaultFontSize),l=r(a.fontStyle,n.defaultFontStyle),c=r(a.fontFamily,n.defaultFontFamily),d=e.fontString(h,l,c),u=this.legendHitBoxes=[],g=this.minSize,f=this.isHorizontal();if(f?(g.width=this.maxWidth,g.height=o?10:0):(g.width=o?10:0,g.height=this.maxHeight),o&&f){var p=this.lineWidths=[0],m=this.legendItems.length?h+a.padding:0;s.textAlign="left",s.textBaseline="top",s.font=d,e.each(this.legendItems,function(t,e){var i=a.boxWidth+h/2+s.measureText(t.text).width;p[p.length-1]+i+a.padding>=this.width&&(m+=h+a.padding,p[p.length]=this.left),u[e]={left:0,top:0,width:i,height:h},p[p.length-1]+=i+a.padding},this),g.height+=m}this.width=g.width,this.height=g.height},afterFit:i,isHorizontal:function(){return"top"===this.options.position||"bottom"===this.options.position},draw:function(){var i=this.options,a=i.labels,o=t.defaults.global,s=o.elements.line,n=this.width,r=this.lineWidths;if(i.display){var h=this.ctx,l={x:this.left+(n-r[0])/2,y:this.top+a.padding,line:0},c=e.getValueOrDefault,d=c(a.fontColor,o.defaultFontColor),u=c(a.fontSize,o.defaultFontSize),g=c(a.fontStyle,o.defaultFontStyle),f=c(a.fontFamily,o.defaultFontFamily),p=e.fontString(u,g,f);if(this.isHorizontal()){h.textAlign="left",h.textBaseline="top",h.lineWidth=.5,h.strokeStyle=d,h.fillStyle=d,h.font=p;var m=a.boxWidth,b=this.legendHitBoxes;e.each(this.legendItems,function(t,e){var i=h.measureText(t.text).width,d=m+u/2+i,g=l.x,f=l.y;g+d>=n&&(f=l.y+=u+a.padding,l.line++,g=l.x=this.left+(n-r[l.line])/2),h.save(),h.fillStyle=c(t.fillStyle,o.defaultColor),h.lineCap=c(t.lineCap,s.borderCapStyle),h.lineDashOffset=c(t.lineDashOffset,s.borderDashOffset),h.lineJoin=c(t.lineJoin,s.borderJoinStyle),h.lineWidth=c(t.lineWidth,s.borderWidth),h.strokeStyle=c(t.strokeStyle,o.defaultColor),h.setLineDash&&h.setLineDash(c(t.lineDash,s.borderDash)),h.strokeRect(g,f,m,u),h.fillRect(g,f,m,u),h.restore(),b[e].left=g,b[e].top=f,h.fillText(t.text,m+u/2+g,f),t.hidden&&(h.beginPath(),h.lineWidth=2,h.moveTo(m+u/2+g,f+u/2),h.lineTo(m+u/2+g+i,f+u/2),h.stroke()),l.x+=d+a.padding},this)}}},handleEvent:function(t){var i=e.getRelativePosition(t,this.chart.chart),a=i.x,o=i.y,s=this.options;if(a>=this.left&&a<=this.right&&o>=this.top&&o<=this.bottom)for(var n=this.legendHitBoxes,r=0;r<n.length;++r){var h=n[r];if(a>=h.left&&a<=h.left+h.width&&o>=h.top&&o<=h.top+h.height){s.onClick&&s.onClick.call(this,t,this.legendItems[r]);break}}}})}},{}],29:[function(t,e,i){"use strict";e.exports=function(t){var e=t.helpers;t.plugins=[],t.pluginService={register:function(e){var i=t.plugins;-1===i.indexOf(e)&&i.push(e)},remove:function(e){var i=t.plugins,a=i.indexOf(e);-1!==a&&i.splice(a,1)},notifyPlugins:function(i,a,o){e.each(t.plugins,function(t){t[i]&&"function"==typeof t[i]&&t[i].apply(o,a)},o)}};var i=e.noop;t.PluginBase=t.Element.extend({beforeInit:i,afterInit:i,beforeUpdate:i,afterUpdate:i,beforeDraw:i,afterDraw:i,destroy:i})}},{}],30:[function(t,e,i){"use strict";e.exports=function(t){var e=t.helpers;t.defaults.scale={display:!0,position:"left",gridLines:{display:!0,color:"rgba(0, 0, 0, 0.1)",lineWidth:1,drawOnChartArea:!0,drawTicks:!0,tickMarkLength:10,zeroLineWidth:1,zeroLineColor:"rgba(0,0,0,0.25)",offsetGridLines:!1},scaleLabel:{labelString:"",display:!1},ticks:{beginAtZero:!1,minRotation:0,maxRotation:50,mirror:!1,padding:10,reverse:!1,display:!0,autoSkip:!0,autoSkipPadding:0,callback:function(t){return""+t}}},t.Scale=t.Element.extend({beforeUpdate:function(){e.callCallback(this.options.beforeUpdate,[this])},update:function(t,i,a){return this.beforeUpdate(),this.maxWidth=t,this.maxHeight=i,this.margins=e.extend({left:0,right:0,top:0,bottom:0},a),this.beforeSetDimensions(),this.setDimensions(),this.afterSetDimensions(),this.beforeDataLimits(),this.determineDataLimits(),this.afterDataLimits(),this.beforeBuildTicks(),this.buildTicks(),this.afterBuildTicks(),this.beforeTickToLabelConversion(),this.convertTicksToLabels(),this.afterTickToLabelConversion(),this.beforeCalculateTickRotation(),this.calculateTickRotation(),this.afterCalculateTickRotation(),this.beforeFit(),this.fit(),this.afterFit(),this.afterUpdate(),this.minSize},afterUpdate:function(){e.callCallback(this.options.afterUpdate,[this])},beforeSetDimensions:function(){e.callCallback(this.options.beforeSetDimensions,[this])},setDimensions:function(){this.isHorizontal()?(this.width=this.maxWidth,this.left=0,this.right=this.width):(this.height=this.maxHeight,this.top=0,this.bottom=this.height),this.paddingLeft=0,this.paddingTop=0,this.paddingRight=0,this.paddingBottom=0},afterSetDimensions:function(){e.callCallback(this.options.afterSetDimensions,[this])},beforeDataLimits:function(){e.callCallback(this.options.beforeDataLimits,[this])},determineDataLimits:e.noop,afterDataLimits:function(){e.callCallback(this.options.afterDataLimits,[this])},beforeBuildTicks:function(){e.callCallback(this.options.beforeBuildTicks,[this])},buildTicks:e.noop,afterBuildTicks:function(){e.callCallback(this.options.afterBuildTicks,[this])},beforeTickToLabelConversion:function(){e.callCallback(this.options.beforeTickToLabelConversion,[this])},convertTicksToLabels:function(){this.ticks=this.ticks.map(function(t,e,i){return this.options.ticks.userCallback?this.options.ticks.userCallback(t,e,i):this.options.ticks.callback(t,e,i)},this)},afterTickToLabelConversion:function(){e.callCallback(this.options.afterTickToLabelConversion,[this])},beforeCalculateTickRotation:function(){e.callCallback(this.options.beforeCalculateTickRotation,[this])},calculateTickRotation:function(){var i=e.getValueOrDefault(this.options.ticks.fontSize,t.defaults.global.defaultFontSize),a=e.getValueOrDefault(this.options.ticks.fontStyle,t.defaults.global.defaultFontStyle),o=e.getValueOrDefault(this.options.ticks.fontFamily,t.defaults.global.defaultFontFamily),s=e.fontString(i,a,o);this.ctx.font=s;var n,r=this.ctx.measureText(this.ticks[0]).width,h=this.ctx.measureText(this.ticks[this.ticks.length-1]).width;if(this.labelRotation=this.options.ticks.minRotation||0,this.paddingRight=0,this.paddingLeft=0,this.options.display&&this.isHorizontal()){this.paddingRight=h/2+3,this.paddingLeft=r/2+3,this.longestTextCache||(this.longestTextCache={});for(var l,c,d=e.longestText(this.ctx,s,this.ticks,this.longestTextCache),u=d,g=this.getPixelForTick(1)-this.getPixelForTick(0)-6;u>g&&this.labelRotation<this.options.ticks.maxRotation;){if(l=Math.cos(e.toRadians(this.labelRotation)),c=Math.sin(e.toRadians(this.labelRotation)),n=l*r,n+i/2>this.yLabelWidth&&(this.paddingLeft=n+i/2),this.paddingRight=i/2,c*d>this.maxHeight){this.labelRotation--;break}this.labelRotation++,u=l*d}}this.margins&&(this.paddingLeft=Math.max(this.paddingLeft-this.margins.left,0),this.paddingRight=Math.max(this.paddingRight-this.margins.right,0))},afterCalculateTickRotation:function(){e.callCallback(this.options.afterCalculateTickRotation,[this])},beforeFit:function(){e.callCallback(this.options.beforeFit,[this])},fit:function(){var i=this.minSize={width:0,height:0},a=this.options,o=a.ticks,s=a.scaleLabel,n=t.defaults.global,r=a.display,h=this.isHorizontal(),l=e.getValueOrDefault(o.fontSize,n.defaultFontSize),c=e.getValueOrDefault(o.fontStyle,n.defaultFontStyle),d=e.getValueOrDefault(o.fontFamily,n.defaultFontFamily),u=e.fontString(l,c,d),g=e.getValueOrDefault(s.fontSize,n.defaultFontSize),f=e.getValueOrDefault(s.fontStyle,n.defaultFontStyle),p=e.getValueOrDefault(s.fontFamily,n.defaultFontFamily),m=(e.fontString(g,f,p),a.gridLines.tickMarkLength);if(h?i.width=this.isFullWidth()?this.maxWidth-this.margins.left-this.margins.right:this.maxWidth:i.width=r?m:0,h?i.height=r?m:0:i.height=this.maxHeight,s.display&&r&&(h?i.height+=1.5*g:i.width+=1.5*g),o.display&&r){this.longestTextCache||(this.longestTextCache={});var b=e.longestText(this.ctx,u,this.ticks,this.longestTextCache);if(h){this.longestLabelWidth=b;var x=Math.sin(e.toRadians(this.labelRotation))*this.longestLabelWidth+1.5*l;i.height=Math.min(this.maxHeight,i.height+x),this.ctx.font=u;var v=this.ctx.measureText(this.ticks[0]).width,y=this.ctx.measureText(this.ticks[this.ticks.length-1]).width,k=Math.cos(e.toRadians(this.labelRotation)),S=Math.sin(e.toRadians(this.labelRotation));this.paddingLeft=0!==this.labelRotation?k*v+3:v/2+3,this.paddingRight=0!==this.labelRotation?S*(l/2)+3:y/2+3}else{var C=this.maxWidth-i.width,w=o.mirror;w?b=0:b+=this.options.ticks.padding,C>b?i.width+=b:i.width=this.maxWidth,this.paddingTop=l/2,this.paddingBottom=l/2}}this.margins&&(this.paddingLeft=Math.max(this.paddingLeft-this.margins.left,0),this.paddingTop=Math.max(this.paddingTop-this.margins.top,0),this.paddingRight=Math.max(this.paddingRight-this.margins.right,0),this.paddingBottom=Math.max(this.paddingBottom-this.margins.bottom,0)),this.width=i.width,this.height=i.height},afterFit:function(){e.callCallback(this.options.afterFit,[this])},isHorizontal:function(){return"top"===this.options.position||"bottom"===this.options.position},isFullWidth:function(){return this.options.fullWidth},getRightValue:function i(t){return null===t||"undefined"==typeof t?NaN:"number"==typeof t&&isNaN(t)?NaN:"object"==typeof t?t instanceof Date?t:i(this.isHorizontal()?t.x:t.y):t},getLabelForIndex:e.noop,getPixelForValue:e.noop,getValueForPixel:e.noop,getPixelForTick:function(t,e){if(this.isHorizontal()){var i=this.width-(this.paddingLeft+this.paddingRight),a=i/Math.max(this.ticks.length-(this.options.gridLines.offsetGridLines?0:1),1),o=a*t+this.paddingLeft;e&&(o+=a/2);var s=this.left+Math.round(o);return s+=this.isFullWidth()?this.margins.left:0}var n=this.height-(this.paddingTop+this.paddingBottom);return this.top+t*(n/(this.ticks.length-1))},getPixelForDecimal:function(t){if(this.isHorizontal()){var e=this.width-(this.paddingLeft+this.paddingRight),i=e*t+this.paddingLeft,a=this.left+Math.round(i);return a+=this.isFullWidth()?this.margins.left:0}return this.top+t*this.height},draw:function(i){if(this.options.display){var a,o,s,n,r,h=0!==this.labelRotation,l=this.options.ticks.autoSkip;this.options.ticks.maxTicksLimit&&(r=this.options.ticks.maxTicksLimit);var c=e.getValueOrDefault(this.options.ticks.fontColor,t.defaults.global.defaultFontColor),d=e.getValueOrDefault(this.options.ticks.fontSize,t.defaults.global.defaultFontSize),u=e.getValueOrDefault(this.options.ticks.fontStyle,t.defaults.global.defaultFontStyle),g=e.getValueOrDefault(this.options.ticks.fontFamily,t.defaults.global.defaultFontFamily),f=e.fontString(d,u,g),p=this.options.gridLines.tickMarkLength,m=e.getValueOrDefault(this.options.scaleLabel.fontColor,t.defaults.global.defaultFontColor),b=e.getValueOrDefault(this.options.scaleLabel.fontSize,t.defaults.global.defaultFontSize),x=e.getValueOrDefault(this.options.scaleLabel.fontStyle,t.defaults.global.defaultFontStyle),v=e.getValueOrDefault(this.options.scaleLabel.fontFamily,t.defaults.global.defaultFontFamily),y=e.fontString(b,x,v),k=Math.cos(e.toRadians(this.labelRotation)),S=(Math.sin(e.toRadians(this.labelRotation)),this.longestLabelWidth*k);if(this.ctx.fillStyle=c,this.isHorizontal()){a=!0;var C="bottom"===this.options.position?this.top:this.bottom-p,w="bottom"===this.options.position?this.top+p:this.bottom;if(o=!1,(S/2+this.options.ticks.autoSkipPadding)*this.ticks.length>this.width-(this.paddingLeft+this.paddingRight)&&(o=1+Math.floor((S/2+this.options.ticks.autoSkipPadding)*this.ticks.length/(this.width-(this.paddingLeft+this.paddingRight)))),r&&this.ticks.length>r)for(;!o||this.ticks.length/(o||1)>r;)o||(o=1),o+=1;l||(o=!1),e.each(this.ticks,function(t,s){var n=this.ticks.length===s+1,r=o>1&&s%o>0||s%o===0&&s+o>this.ticks.length;if((!r||n)&&void 0!==t&&null!==t){var l=this.getPixelForTick(s),c=this.getPixelForTick(s,this.options.gridLines.offsetGridLines);this.options.gridLines.display&&(s===("undefined"!=typeof this.zeroLineIndex?this.zeroLineIndex:0)?(this.ctx.lineWidth=this.options.gridLines.zeroLineWidth,this.ctx.strokeStyle=this.options.gridLines.zeroLineColor,a=!0):a&&(this.ctx.lineWidth=this.options.gridLines.lineWidth,this.ctx.strokeStyle=this.options.gridLines.color,a=!1),l+=e.aliasPixel(this.ctx.lineWidth),this.ctx.beginPath(),this.options.gridLines.drawTicks&&(this.ctx.moveTo(l,C),this.ctx.lineTo(l,w)),this.options.gridLines.drawOnChartArea&&(this.ctx.moveTo(l,i.top),this.ctx.lineTo(l,i.bottom)),this.ctx.stroke()),this.options.ticks.display&&(this.ctx.save(),this.ctx.translate(c,h?this.top+12:"top"===this.options.position?this.bottom-p:this.top+p),this.ctx.rotate(-1*e.toRadians(this.labelRotation)),this.ctx.font=f,this.ctx.textAlign=h?"right":"center",this.ctx.textBaseline=h?"middle":"top"===this.options.position?"bottom":"top",this.ctx.fillText(t,0,0),this.ctx.restore())}},this),this.options.scaleLabel.display&&(this.ctx.textAlign="center",this.ctx.textBaseline="middle",this.ctx.fillStyle=m,this.ctx.font=y,s=this.left+(this.right-this.left)/2,n="bottom"===this.options.position?this.bottom-b/2:this.top+b/2,this.ctx.fillText(this.options.scaleLabel.labelString,s,n))}else{a=!0;var D="right"===this.options.position?this.left:this.right-5,M="right"===this.options.position?this.left+5:this.right;if(e.each(this.ticks,function(t,o){if(void 0!==t&&null!==t){var s=this.getPixelForTick(o);if(this.options.gridLines.display&&(o===("undefined"!=typeof this.zeroLineIndex?this.zeroLineIndex:0)?(this.ctx.lineWidth=this.options.gridLines.zeroLineWidth,this.ctx.strokeStyle=this.options.gridLines.zeroLineColor,a=!0):a&&(this.ctx.lineWidth=this.options.gridLines.lineWidth,this.ctx.strokeStyle=this.options.gridLines.color,a=!1),s+=e.aliasPixel(this.ctx.lineWidth),this.ctx.beginPath(),this.options.gridLines.drawTicks&&(this.ctx.moveTo(D,s),this.ctx.lineTo(M,s)),this.options.gridLines.drawOnChartArea&&(this.ctx.moveTo(i.left,s),this.ctx.lineTo(i.right,s)),this.ctx.stroke()),this.options.ticks.display){var n,r=this.getPixelForTick(o,this.options.gridLines.offsetGridLines);this.ctx.save(),"left"===this.options.position?this.options.ticks.mirror?(n=this.right+this.options.ticks.padding,this.ctx.textAlign="left"):(n=this.right-this.options.ticks.padding,this.ctx.textAlign="right"):this.options.ticks.mirror?(n=this.left-this.options.ticks.padding,this.ctx.textAlign="right"):(n=this.left+this.options.ticks.padding,this.ctx.textAlign="left"),this.ctx.translate(n,r),this.ctx.rotate(-1*e.toRadians(this.labelRotation)),this.ctx.font=f,this.ctx.textBaseline="middle",this.ctx.fillText(t,0,0),this.ctx.restore()}}},this),this.options.scaleLabel.display){s="left"===this.options.position?this.left+b/2:this.right-b/2,n=this.top+(this.bottom-this.top)/2;var _="left"===this.options.position?-.5*Math.PI:.5*Math.PI;this.ctx.save(),this.ctx.translate(s,n),this.ctx.rotate(_),this.ctx.textAlign="center",this.ctx.fillStyle=m,this.ctx.font=y,this.ctx.textBaseline="middle",this.ctx.fillText(this.options.scaleLabel.labelString,0,0),this.ctx.restore()}}this.ctx.lineWidth=this.options.gridLines.lineWidth,this.ctx.strokeStyle=this.options.gridLines.color;var A=this.left,I=this.right,F=this.top,P=this.bottom;this.isHorizontal()?(F=P="top"===this.options.position?this.bottom:this.top,F+=e.aliasPixel(this.ctx.lineWidth),P+=e.aliasPixel(this.ctx.lineWidth)):(A=I="left"===this.options.position?this.right:this.left,A+=e.aliasPixel(this.ctx.lineWidth),I+=e.aliasPixel(this.ctx.lineWidth)),this.ctx.beginPath(),this.ctx.moveTo(A,F),this.ctx.lineTo(I,P),this.ctx.stroke()}}})}},{}],31:[function(t,e,i){"use strict";e.exports=function(t){var e=t.helpers;t.scaleService={constructors:{},defaults:{},registerScaleType:function(t,i,a){this.constructors[t]=i,this.defaults[t]=e.clone(a)},getScaleConstructor:function(t){return this.constructors.hasOwnProperty(t)?this.constructors[t]:void 0},getScaleDefaults:function(i){return this.defaults.hasOwnProperty(i)?e.scaleMerge(t.defaults.scale,this.defaults[i]):{}},updateScaleDefaults:function(t,i){var a=this.defaults;a.hasOwnProperty(t)&&(a[t]=e.extend(a[t],i))},addScalesToLayout:function(i){e.each(i.scales,function(e){t.layoutService.addBox(i,e)})}}}},{}],32:[function(t,e,i){"use strict";e.exports=function(t){var e=t.helpers;t.defaults.global.title={display:!1,position:"top",fullWidth:!0,fontStyle:"bold",padding:10,text:""};var i=e.noop;t.Title=t.Element.extend({initialize:function(i){e.extend(this,i),this.options=e.configMerge(t.defaults.global.title,i.options),this.legendHitBoxes=[]},beforeUpdate:i,update:function(t,e,i){return this.beforeUpdate(),this.maxWidth=t,this.maxHeight=e,this.margins=i,this.beforeSetDimensions(),this.setDimensions(),this.afterSetDimensions(),this.beforeBuildLabels(),this.buildLabels(),this.afterBuildLabels(),this.beforeFit(),this.fit(),this.afterFit(),this.afterUpdate(),this.minSize},afterUpdate:i,beforeSetDimensions:i,setDimensions:function(){this.isHorizontal()?(this.width=this.maxWidth,this.left=0,this.right=this.width):(this.height=this.maxHeight,this.top=0,this.bottom=this.height),this.paddingLeft=0,this.paddingTop=0,this.paddingRight=0,this.paddingBottom=0,this.minSize={width:0,height:0}},afterSetDimensions:i,beforeBuildLabels:i,buildLabels:i,afterBuildLabels:i,beforeFit:i,fit:function(){var i=(this.ctx,e.getValueOrDefault),a=this.options,o=t.defaults.global,s=a.display,n=i(a.fontSize,o.defaultFontSize),r=this.minSize;this.isHorizontal()?(r.width=this.maxWidth,r.height=s?n+2*a.padding:0):(r.width=s?n+2*a.padding:0,r.height=this.maxHeight),this.width=r.width,this.height=r.height},afterFit:i,isHorizontal:function(){var t=this.options.position;return"top"===t||"bottom"===t},draw:function(){var i=this.ctx,a=e.getValueOrDefault,o=this.options,s=t.defaults.global;if(o.display){var n,r,h=a(o.fontSize,s.defaultFontSize),l=a(o.fontStyle,s.defaultFontStyle),c=a(o.fontFamily,s.defaultFontFamily),d=e.fontString(h,l,c),u=0;i.fillStyle=a(o.fontColor,s.defaultFontColor),i.font=d,this.isHorizontal()?(n=this.left+(this.right-this.left)/2,r=this.top+(this.bottom-this.top)/2):(n="left"===o.position?this.left+h/2:this.right-h/2,r=this.top+(this.bottom-this.top)/2,u=Math.PI*("left"===o.position?-.5:.5)),i.save(),i.translate(n,r),i.rotate(u),i.textAlign="center",i.textBaseline="middle",i.fillText(o.text,0,0),i.restore()}}})}},{}],33:[function(t,e,i){"use strict";e.exports=function(t){function e(t,e){return e&&(i.isArray(e)?t=t.concat(e):t.push(e)),t}var i=t.helpers;t.defaults.global.tooltips={enabled:!0,custom:null,mode:"single",backgroundColor:"rgba(0,0,0,0.8)",titleFontStyle:"bold",titleSpacing:2,titleMarginBottom:6,titleColor:"#fff",titleAlign:"left",bodySpacing:2,bodyColor:"#fff",bodyAlign:"left",footerFontStyle:"bold",footerSpacing:2,footerMarginTop:6,footerColor:"#fff",footerAlign:"left",yPadding:6,xPadding:6,yAlign:"center",xAlign:"center",caretSize:5,cornerRadius:6,multiKeyBackground:"#fff",callbacks:{beforeTitle:i.noop,title:function(t,e){var i="";return t.length>0&&(t[0].xLabel?i=t[0].xLabel:e.labels.length>0&&t[0].index<e.labels.length&&(i=e.labels[t[0].index])),i},afterTitle:i.noop,beforeBody:i.noop,beforeLabel:i.noop,label:function(t,e){var i=e.datasets[t.datasetIndex].label||"";return i+": "+t.yLabel},afterLabel:i.noop,afterBody:i.noop,beforeFooter:i.noop,footer:i.noop,afterFooter:i.noop}},t.Tooltip=t.Element.extend({initialize:function(){var e=this._options;i.extend(this,{_model:{xPadding:e.tooltips.xPadding,yPadding:e.tooltips.yPadding,xAlign:e.tooltips.yAlign,yAlign:e.tooltips.xAlign,bodyColor:e.tooltips.bodyColor,_bodyFontFamily:i.getValueOrDefault(e.tooltips.bodyFontFamily,t.defaults.global.defaultFontFamily),_bodyFontStyle:i.getValueOrDefault(e.tooltips.bodyFontStyle,t.defaults.global.defaultFontStyle),_bodyAlign:e.tooltips.bodyAlign,bodyFontSize:i.getValueOrDefault(e.tooltips.bodyFontSize,t.defaults.global.defaultFontSize),bodySpacing:e.tooltips.bodySpacing,titleColor:e.tooltips.titleColor,_titleFontFamily:i.getValueOrDefault(e.tooltips.titleFontFamily,t.defaults.global.defaultFontFamily),_titleFontStyle:i.getValueOrDefault(e.tooltips.titleFontStyle,t.defaults.global.defaultFontStyle),titleFontSize:i.getValueOrDefault(e.tooltips.titleFontSize,t.defaults.global.defaultFontSize),_titleAlign:e.tooltips.titleAlign,titleSpacing:e.tooltips.titleSpacing,titleMarginBottom:e.tooltips.titleMarginBottom,footerColor:e.tooltips.footerColor,_footerFontFamily:i.getValueOrDefault(e.tooltips.footerFontFamily,t.defaults.global.defaultFontFamily),_footerFontStyle:i.getValueOrDefault(e.tooltips.footerFontStyle,t.defaults.global.defaultFontStyle),footerFontSize:i.getValueOrDefault(e.tooltips.footerFontSize,t.defaults.global.defaultFontSize),_footerAlign:e.tooltips.footerAlign,footerSpacing:e.tooltips.footerSpacing,footerMarginTop:e.tooltips.footerMarginTop,caretSize:e.tooltips.caretSize,cornerRadius:e.tooltips.cornerRadius,backgroundColor:e.tooltips.backgroundColor,opacity:0,legendColorBackground:e.tooltips.multiKeyBackground}})},getTitle:function(){var t=this._options.tooltips.callbacks.beforeTitle.apply(this,arguments),i=this._options.tooltips.callbacks.title.apply(this,arguments),a=this._options.tooltips.callbacks.afterTitle.apply(this,arguments),o=[];return o=e(o,t),o=e(o,i),o=e(o,a)},getBeforeBody:function(){var t=this._options.tooltips.callbacks.beforeBody.apply(this,arguments);return i.isArray(t)?t:void 0!==t?[t]:[]},getBody:function(t,e){var a=[];return i.each(t,function(t){i.pushAllIfDefined(this._options.tooltips.callbacks.beforeLabel.call(this,t,e),a),i.pushAllIfDefined(this._options.tooltips.callbacks.label.call(this,t,e),a),i.pushAllIfDefined(this._options.tooltips.callbacks.afterLabel.call(this,t,e),a)},this),a},getAfterBody:function(){var t=this._options.tooltips.callbacks.afterBody.apply(this,arguments);return i.isArray(t)?t:void 0!==t?[t]:[]},getFooter:function(){var t=this._options.tooltips.callbacks.beforeFooter.apply(this,arguments),i=this._options.tooltips.callbacks.footer.apply(this,arguments),a=this._options.tooltips.callbacks.afterFooter.apply(this,arguments),o=[];return o=e(o,t),o=e(o,i),o=e(o,a)},getAveragePosition:function(t){if(!t.length)return!1;var e=[],a=[];i.each(t,function(t){if(t){var i=t.tooltipPosition();e.push(i.x),a.push(i.y)}});for(var o=0,s=0,n=0;n<e.length;n++)o+=e[n],s+=a[n];return{x:Math.round(o/e.length),y:Math.round(s/e.length)}},update:function(t){if(this._active.length){this._model.opacity=1;var e,a=this._active[0],o=[],s=[];if("single"===this._options.tooltips.mode){var n=a._yScale||a._scale;s.push({xLabel:a._xScale?a._xScale.getLabelForIndex(a._index,a._datasetIndex):"",yLabel:n?n.getLabelForIndex(a._index,a._datasetIndex):"",index:a._index,datasetIndex:a._datasetIndex}),e=this.getAveragePosition(this._active)}else i.each(this._data.datasets,function(t,e){if(this._chartInstance.isDatasetVisible(e)){var i=this._chartInstance.getDatasetMeta(e),o=i.data[a._index];if(o){var n=a._yScale||a._scale;s.push({xLabel:o._xScale?o._xScale.getLabelForIndex(o._index,o._datasetIndex):"",yLabel:n?n.getLabelForIndex(o._index,o._datasetIndex):"",index:a._index,datasetIndex:e})}}},this),i.each(this._active,function(t){t&&o.push({borderColor:t._view.borderColor,backgroundColor:t._view.backgroundColor})},null),e=this.getAveragePosition(this._active);i.extend(this._model,{title:this.getTitle(s,this._data),beforeBody:this.getBeforeBody(s,this._data),body:this.getBody(s,this._data),afterBody:this.getAfterBody(s,this._data),footer:this.getFooter(s,this._data)}),i.extend(this._model,{x:Math.round(e.x),y:Math.round(e.y),caretPadding:i.getValueOrDefault(e.padding,2),labelColors:o});var r=this.getTooltipSize(this._model);this.determineAlignment(r),i.extend(this._model,this.getBackgroundPoint(this._model,r))}else this._model.opacity=0;return t&&this._options.tooltips.custom&&this._options.tooltips.custom.call(this,this._model),this},getTooltipSize:function(t){var e=this._chart.ctx,a={height:2*t.yPadding,width:0},o=t.body.length+t.beforeBody.length+t.afterBody.length;return a.height+=t.title.length*t.titleFontSize,a.height+=(t.title.length-1)*t.titleSpacing,a.height+=t.title.length?t.titleMarginBottom:0,a.height+=o*t.bodyFontSize,a.height+=o?(o-1)*t.bodySpacing:0,a.height+=t.footer.length?t.footerMarginTop:0,a.height+=t.footer.length*t.footerFontSize,a.height+=t.footer.length?(t.footer.length-1)*t.footerSpacing:0,e.font=i.fontString(t.titleFontSize,t._titleFontStyle,t._titleFontFamily),i.each(t.title,function(t){a.width=Math.max(a.width,e.measureText(t).width)}),e.font=i.fontString(t.bodyFontSize,t._bodyFontStyle,t._bodyFontFamily),
-i.each(t.beforeBody.concat(t.afterBody),function(t){a.width=Math.max(a.width,e.measureText(t).width)}),i.each(t.body,function(i){a.width=Math.max(a.width,e.measureText(i).width+("single"!==this._options.tooltips.mode?t.bodyFontSize+2:0))},this),e.font=i.fontString(t.footerFontSize,t._footerFontStyle,t._footerFontFamily),i.each(t.footer,function(t){a.width=Math.max(a.width,e.measureText(t).width)}),a.width+=2*t.xPadding,a},determineAlignment:function(t){this._model.y<t.height?this._model.yAlign="top":this._model.y>this._chart.height-t.height&&(this._model.yAlign="bottom");var e,i,a,o,s,n=this,r=(this._chartInstance.chartArea.left+this._chartInstance.chartArea.right)/2,h=(this._chartInstance.chartArea.top+this._chartInstance.chartArea.bottom)/2;"center"===this._model.yAlign?(e=function(t){return r>=t},i=function(t){return t>r}):(e=function(e){return e<=t.width/2},i=function(e){return e>=n._chart.width-t.width/2}),a=function(e){return e+t.width>n._chart.width},o=function(e){return e-t.width<0},s=function(t){return h>=t?"top":"bottom"},e(this._model.x)?(this._model.xAlign="left",a(this._model.x)&&(this._model.xAlign="center",this._model.yAlign=s(this._model.y))):i(this._model.x)&&(this._model.xAlign="right",o(this._model.x)&&(this._model.xAlign="center",this._model.yAlign=s(this._model.y)))},getBackgroundPoint:function(t,e){var i={x:t.x,y:t.y};return"right"===t.xAlign?i.x-=e.width:"center"===t.xAlign&&(i.x-=e.width/2),"top"===t.yAlign?i.y+=t.caretPadding+t.caretSize:"bottom"===t.yAlign?i.y-=e.height+t.caretPadding+t.caretSize:i.y-=e.height/2,"center"===t.yAlign?"left"===t.xAlign?i.x+=t.caretPadding+t.caretSize:"right"===t.xAlign&&(i.x-=t.caretPadding+t.caretSize):"left"===t.xAlign?i.x-=t.cornerRadius+t.caretPadding:"right"===t.xAlign&&(i.x+=t.cornerRadius+t.caretPadding),i},drawCaret:function(t,e,a,o){var s,n,r,h,l,c,d=this._view,u=this._chart.ctx;"center"===d.yAlign?("left"===d.xAlign?(s=t.x,n=s-d.caretSize,r=s):(s=t.x+e.width,n=s+d.caretSize,r=s),l=t.y+e.height/2,h=l-d.caretSize,c=l+d.caretSize):("left"===d.xAlign?(s=t.x+d.cornerRadius,n=s+d.caretSize,r=n+d.caretSize):"right"===d.xAlign?(s=t.x+e.width-d.cornerRadius,n=s-d.caretSize,r=n-d.caretSize):(n=t.x+e.width/2,s=n-d.caretSize,r=n+d.caretSize),"top"===d.yAlign?(h=t.y,l=h-d.caretSize,c=h):(h=t.y+e.height,l=h+d.caretSize,c=h));var g=i.color(d.backgroundColor);u.fillStyle=g.alpha(a*g.alpha()).rgbString(),u.beginPath(),u.moveTo(s,h),u.lineTo(n,l),u.lineTo(r,c),u.closePath(),u.fill()},drawTitle:function(t,e,a,o){if(e.title.length){a.textAlign=e._titleAlign,a.textBaseline="top";var s=i.color(e.titleColor);a.fillStyle=s.alpha(o*s.alpha()).rgbString(),a.font=i.fontString(e.titleFontSize,e._titleFontStyle,e._titleFontFamily),i.each(e.title,function(i,o){a.fillText(i,t.x,t.y),t.y+=e.titleFontSize+e.titleSpacing,o+1===e.title.length&&(t.y+=e.titleMarginBottom-e.titleSpacing)})}},drawBody:function(t,e,a,o){a.textAlign=e._bodyAlign,a.textBaseline="top";var s=i.color(e.bodyColor);a.fillStyle=s.alpha(o*s.alpha()).rgbString(),a.font=i.fontString(e.bodyFontSize,e._bodyFontStyle,e._bodyFontFamily),i.each(e.beforeBody,function(i){a.fillText(i,t.x,t.y),t.y+=e.bodyFontSize+e.bodySpacing}),i.each(e.body,function(s,n){"single"!==this._options.tooltips.mode&&(a.fillStyle=i.color(e.legendColorBackground).alpha(o).rgbaString(),a.fillRect(t.x,t.y,e.bodyFontSize,e.bodyFontSize),a.strokeStyle=i.color(e.labelColors[n].borderColor).alpha(o).rgbaString(),a.strokeRect(t.x,t.y,e.bodyFontSize,e.bodyFontSize),a.fillStyle=i.color(e.labelColors[n].backgroundColor).alpha(o).rgbaString(),a.fillRect(t.x+1,t.y+1,e.bodyFontSize-2,e.bodyFontSize-2),a.fillStyle=i.color(e.bodyColor).alpha(o).rgbaString()),a.fillText(s,t.x+("single"!==this._options.tooltips.mode?e.bodyFontSize+2:0),t.y),t.y+=e.bodyFontSize+e.bodySpacing},this),i.each(e.afterBody,function(i){a.fillText(i,t.x,t.y),t.y+=e.bodyFontSize}),t.y-=e.bodySpacing},drawFooter:function(t,e,a,o){if(e.footer.length){t.y+=e.footerMarginTop,a.textAlign=e._footerAlign,a.textBaseline="top";var s=i.color(e.footerColor);a.fillStyle=s.alpha(o*s.alpha()).rgbString(),a.font=i.fontString(e.footerFontSize,e._footerFontStyle,e._footerFontFamily),i.each(e.footer,function(i){a.fillText(i,t.x,t.y),t.y+=e.footerFontSize+e.footerSpacing})}},draw:function(){var t=this._chart.ctx,e=this._view;if(0!==e.opacity){var a=e.caretPadding,o=this.getTooltipSize(e),s={x:e.x,y:e.y},n=Math.abs(e.opacity<.001)?0:e.opacity;if(this._options.tooltips.enabled){var r=i.color(e.backgroundColor);t.fillStyle=r.alpha(n*r.alpha()).rgbString(),i.drawRoundedRectangle(t,s.x,s.y,o.width,o.height,e.cornerRadius),t.fill(),this.drawCaret(s,o,n,a),s.x+=e.xPadding,s.y+=e.yPadding,this.drawTitle(s,e,t,n),this.drawBody(s,e,t,n),this.drawFooter(s,e,t,n)}}}})}},{}],34:[function(t,e,i){"use strict";e.exports=function(t,e){var i=t.helpers,a=t.defaults.global;a.elements.arc={backgroundColor:a.defaultColor,borderColor:"#fff",borderWidth:2},t.elements.Arc=t.Element.extend({inLabelRange:function(t){var e=this._view;return e?Math.pow(t-e.x,2)<Math.pow(e.radius+e.hoverRadius,2):!1},inRange:function(t,e){var a=this._view;if(a){for(var o=i.getAngleFromPoint(a,{x:t,y:e}),s=o.angle,n=o.distance,r=a.startAngle,h=a.endAngle;r>h;)h+=2*Math.PI;for(;s>h;)s-=2*Math.PI;for(;r>s;)s+=2*Math.PI;var l=s>=r&&h>=s,c=n>=a.innerRadius&&n<=a.outerRadius;return l&&c}return!1},tooltipPosition:function(){var t=this._view,e=t.startAngle+(t.endAngle-t.startAngle)/2,i=(t.outerRadius-t.innerRadius)/2+t.innerRadius;return{x:t.x+Math.cos(e)*i,y:t.y+Math.sin(e)*i}},draw:function(){var t=this._chart.ctx,e=this._view,i=e.startAngle,a=e.endAngle;t.beginPath(),t.arc(e.x,e.y,e.outerRadius,i,a),t.arc(e.x,e.y,e.innerRadius,a,i,!0),t.closePath(),t.strokeStyle=e.borderColor,t.lineWidth=e.borderWidth,t.fillStyle=e.backgroundColor,t.fill(),t.lineJoin="bevel",e.borderWidth&&t.stroke()}})}},{}],35:[function(t,e,i){"use strict";e.exports=function(t){var e=t.helpers;t.defaults.global.elements.line={tension:.4,backgroundColor:t.defaults.global.defaultColor,borderWidth:3,borderColor:t.defaults.global.defaultColor,borderCapStyle:"butt",borderDash:[],borderDashOffset:0,borderJoinStyle:"miter",fill:!0},t.elements.Line=t.Element.extend({lineToNextPoint:function(t,e,i,a,o){var s=this._chart.ctx;e._view.skip?a.call(this,t,e,i):t._view.skip?o.call(this,t,e,i):0===e._view.tension?s.lineTo(e._view.x,e._view.y):s.bezierCurveTo(t._view.controlPointNextX,t._view.controlPointNextY,e._view.controlPointPreviousX,e._view.controlPointPreviousY,e._view.x,e._view.y)},draw:function(){function i(t){n._view.skip||r._view.skip?t&&s.lineTo(a._view.scaleZero.x,a._view.scaleZero.y):s.bezierCurveTo(r._view.controlPointNextX,r._view.controlPointNextY,n._view.controlPointPreviousX,n._view.controlPointPreviousY,n._view.x,n._view.y)}var a=this,o=this._view,s=this._chart.ctx,n=this._children[0],r=this._children[this._children.length-1];s.save(),this._children.length>0&&o.fill&&(s.beginPath(),e.each(this._children,function(t,i){var a=e.previousItem(this._children,i),n=e.nextItem(this._children,i);0===i?(this._loop?s.moveTo(o.scaleZero.x,o.scaleZero.y):s.moveTo(t._view.x,o.scaleZero),t._view.skip?this._loop||s.moveTo(n._view.x,this._view.scaleZero):s.lineTo(t._view.x,t._view.y)):this.lineToNextPoint(a,t,n,function(t,e,i){this._loop?s.lineTo(this._view.scaleZero.x,this._view.scaleZero.y):(s.lineTo(t._view.x,this._view.scaleZero),s.moveTo(i._view.x,this._view.scaleZero))},function(t,e){s.lineTo(e._view.x,e._view.y)})},this),this._loop?i(!0):(s.lineTo(this._children[this._children.length-1]._view.x,o.scaleZero),s.lineTo(this._children[0]._view.x,o.scaleZero)),s.fillStyle=o.backgroundColor||t.defaults.global.defaultColor,s.closePath(),s.fill()),s.lineCap=o.borderCapStyle||t.defaults.global.elements.line.borderCapStyle,s.setLineDash&&s.setLineDash(o.borderDash||t.defaults.global.elements.line.borderDash),s.lineDashOffset=o.borderDashOffset||t.defaults.global.elements.line.borderDashOffset,s.lineJoin=o.borderJoinStyle||t.defaults.global.elements.line.borderJoinStyle,s.lineWidth=o.borderWidth||t.defaults.global.elements.line.borderWidth,s.strokeStyle=o.borderColor||t.defaults.global.defaultColor,s.beginPath(),e.each(this._children,function(t,i){var a=e.previousItem(this._children,i),o=e.nextItem(this._children,i);0===i?s.moveTo(t._view.x,t._view.y):this.lineToNextPoint(a,t,o,function(t,e,i){s.moveTo(i._view.x,i._view.y)},function(t,e){s.moveTo(e._view.x,e._view.y)})},this),this._loop&&this._children.length>0&&i(),s.stroke(),s.restore()}})}},{}],36:[function(t,e,i){"use strict";e.exports=function(t){var e=t.helpers,i=t.defaults.global;i.elements.point={radius:3,pointStyle:"circle",backgroundColor:i.defaultColor,borderWidth:1,borderColor:i.defaultColor,hitRadius:1,hoverRadius:4,hoverBorderWidth:1},t.elements.Point=t.Element.extend({inRange:function(t,e){var i=this._view;return i?Math.pow(t-i.x,2)+Math.pow(e-i.y,2)<Math.pow(i.hitRadius+i.radius,2):!1},inLabelRange:function(t){var e=this._view;return e?Math.pow(t-e.x,2)<Math.pow(e.radius+e.hitRadius,2):!1},tooltipPosition:function(){var t=this._view;return{x:t.x,y:t.y,padding:t.radius+t.borderWidth}},draw:function(){var i=this._view,a=i.x,o=i.y,s=this._chart.ctx;if(!i.skip){var n=i.pointStyle;if("object"==typeof n&&("[object HTMLImageElement]"===n.toString()||"[object HTMLCanvasElement]"===n.toString()))return void s.drawImage(n,a-n.width/2,o-n.height/2);if(!isNaN(i.radius)&&i.radius>0){s.strokeStyle=i.borderColor||t.defaults.global.defaultColor,s.lineWidth=e.getValueOrDefault(i.borderWidth,t.defaults.global.elements.point.borderWidth),s.fillStyle=i.backgroundColor||t.defaults.global.defaultColor;var r,h,l=i.radius;switch(n){default:s.beginPath(),s.arc(a,o,l,0,2*Math.PI),s.closePath(),s.fill();break;case"triangle":s.beginPath();var c=3*l/Math.sqrt(3),d=c*Math.sqrt(3)/2;s.moveTo(a-c/2,o+d/3),s.lineTo(a+c/2,o+d/3),s.lineTo(a,o-2*d/3),s.closePath(),s.fill();break;case"rect":s.fillRect(a-1/Math.SQRT2*l,o-1/Math.SQRT2*l,2/Math.SQRT2*l,2/Math.SQRT2*l),s.strokeRect(a-1/Math.SQRT2*l,o-1/Math.SQRT2*l,2/Math.SQRT2*l,2/Math.SQRT2*l);break;case"rectRot":s.translate(a,o),s.rotate(Math.PI/4),s.fillRect(-1/Math.SQRT2*l,-1/Math.SQRT2*l,2/Math.SQRT2*l,2/Math.SQRT2*l),s.strokeRect(-1/Math.SQRT2*l,-1/Math.SQRT2*l,2/Math.SQRT2*l,2/Math.SQRT2*l),s.setTransform(1,0,0,1,0,0);break;case"cross":s.beginPath(),s.moveTo(a,o+l),s.lineTo(a,o-l),s.moveTo(a-l,o),s.lineTo(a+l,o),s.closePath();break;case"crossRot":s.beginPath(),r=Math.cos(Math.PI/4)*l,h=Math.sin(Math.PI/4)*l,s.moveTo(a-r,o-h),s.lineTo(a+r,o+h),s.moveTo(a-r,o+h),s.lineTo(a+r,o-h),s.closePath();break;case"star":s.beginPath(),s.moveTo(a,o+l),s.lineTo(a,o-l),s.moveTo(a-l,o),s.lineTo(a+l,o),r=Math.cos(Math.PI/4)*l,h=Math.sin(Math.PI/4)*l,s.moveTo(a-r,o-h),s.lineTo(a+r,o+h),s.moveTo(a-r,o+h),s.lineTo(a+r,o-h),s.closePath();break;case"line":s.beginPath(),s.moveTo(a-l,o),s.lineTo(a+l,o),s.closePath();break;case"dash":s.beginPath(),s.moveTo(a,o),s.lineTo(a+l,o),s.closePath()}s.stroke()}}}})}},{}],37:[function(t,e,i){"use strict";e.exports=function(t){var e=(t.helpers,t.defaults.global);e.elements.rectangle={backgroundColor:e.defaultColor,borderWidth:0,borderColor:e.defaultColor,borderSkipped:"bottom"},t.elements.Rectangle=t.Element.extend({draw:function(){function t(t){return h[(c+t)%4]}var e=this._chart.ctx,i=this._view,a=i.width/2,o=i.x-a,s=i.x+a,n=i.base-(i.base-i.y),r=i.borderWidth/2;i.borderWidth&&(o+=r,s-=r,n+=r),e.beginPath(),e.fillStyle=i.backgroundColor,e.strokeStyle=i.borderColor,e.lineWidth=i.borderWidth;var h=[[o,i.base],[o,n],[s,n],[s,i.base]],l=["bottom","left","top","right"],c=l.indexOf(i.borderSkipped,0);-1===c&&(c=0),e.moveTo.apply(e,t(0));for(var d=1;4>d;d++)e.lineTo.apply(e,t(d));e.fill(),i.borderWidth&&e.stroke()},height:function(){var t=this._view;return t.base-t.y},inRange:function(t,e){var i=this._view;return i?i.y<i.base?t>=i.x-i.width/2&&t<=i.x+i.width/2&&e>=i.y&&e<=i.base:t>=i.x-i.width/2&&t<=i.x+i.width/2&&e>=i.base&&e<=i.y:!1},inLabelRange:function(t){var e=this._view;return e?t>=e.x-e.width/2&&t<=e.x+e.width/2:!1},tooltipPosition:function(){var t=this._view;return{x:t.x,y:t.y}}})}},{}],38:[function(t,e,i){"use strict";e.exports=function(t){var e=t.helpers,i={position:"bottom"},a=t.Scale.extend({determineDataLimits:function(){this.minIndex=0,this.maxIndex=this.chart.data.labels.length-1;var t;void 0!==this.options.ticks.min&&(t=e.indexOf(this.chart.data.labels,this.options.ticks.min),this.minIndex=-1!==t?t:this.minIndex),void 0!==this.options.ticks.max&&(t=e.indexOf(this.chart.data.labels,this.options.ticks.max),this.maxIndex=-1!==t?t:this.maxIndex),this.min=this.chart.data.labels[this.minIndex],this.max=this.chart.data.labels[this.maxIndex]},buildTicks:function(t){this.ticks=0===this.minIndex&&this.maxIndex===this.chart.data.labels.length-1?this.chart.data.labels:this.chart.data.labels.slice(this.minIndex,this.maxIndex+1)},getLabelForIndex:function(t,e){return this.ticks[t]},getPixelForValue:function(t,e,i,a){var o=Math.max(this.maxIndex+1-this.minIndex-(this.options.gridLines.offsetGridLines?0:1),1);if(this.isHorizontal()){var s=this.width-(this.paddingLeft+this.paddingRight),n=s/o,r=n*(e-this.minIndex)+this.paddingLeft;return this.options.gridLines.offsetGridLines&&a&&(r+=n/2),this.left+Math.round(r)}var h=this.height-(this.paddingTop+this.paddingBottom),l=h/o,c=l*(e-this.minIndex)+this.paddingTop;return this.options.gridLines.offsetGridLines&&a&&(c+=l/2),this.top+Math.round(c)},getPixelForTick:function(t,e){return this.getPixelForValue(this.ticks[t],t+this.minIndex,null,e)},getValueForPixel:function(t){var e,i=Math.max(this.ticks.length-(this.options.gridLines.offsetGridLines?0:1),1),a=this.isHorizontal(),o=a?this.width-(this.paddingLeft+this.paddingRight):this.height-(this.paddingTop+this.paddingBottom),s=o/i;return this.options.gridLines.offsetGridLines&&(t-=s/2),t-=a?this.paddingLeft:this.paddingTop,e=0>=t?0:Math.round(t/s)}});t.scaleService.registerScaleType("category",a,i)}},{}],39:[function(t,e,i){"use strict";e.exports=function(t){var e=t.helpers,i={position:"left",ticks:{callback:function(t,i,a){var o=a.length>3?a[2]-a[1]:a[1]-a[0];Math.abs(o)>1&&t!==Math.floor(t)&&(o=t-Math.floor(t));var s=e.log10(Math.abs(o)),n="";if(0!==t){var r=-1*Math.floor(s);r=Math.max(Math.min(r,20),0),n=t.toFixed(r)}else n="0";return n}}},a=t.Scale.extend({determineDataLimits:function(){if(this.min=null,this.max=null,this.options.stacked){var t={},i=!1,a=!1;e.each(this.chart.data.datasets,function(o,s){var n=this.chart.getDatasetMeta(s);void 0===t[n.type]&&(t[n.type]={positiveValues:[],negativeValues:[]});var r=t[n.type].positiveValues,h=t[n.type].negativeValues;this.chart.isDatasetVisible(s)&&(this.isHorizontal()?n.xAxisID===this.id:n.yAxisID===this.id)&&e.each(o.data,function(t,e){var o=+this.getRightValue(t);isNaN(o)||n.data[e].hidden||(r[e]=r[e]||0,h[e]=h[e]||0,this.options.relativePoints?r[e]=100:0>o?(a=!0,h[e]+=o):(i=!0,r[e]+=o))},this)},this),e.each(t,function(t){var i=t.positiveValues.concat(t.negativeValues),a=e.min(i),o=e.max(i);this.min=null===this.min?a:Math.min(this.min,a),this.max=null===this.max?o:Math.max(this.max,o)},this)}else e.each(this.chart.data.datasets,function(t,i){var a=this.chart.getDatasetMeta(i);this.chart.isDatasetVisible(i)&&(this.isHorizontal()?a.xAxisID===this.id:a.yAxisID===this.id)&&e.each(t.data,function(t,e){var i=+this.getRightValue(t);isNaN(i)||a.data[e].hidden||(null===this.min?this.min=i:i<this.min&&(this.min=i),null===this.max?this.max=i:i>this.max&&(this.max=i))},this)},this);if(this.options.ticks.beginAtZero){var o=e.sign(this.min),s=e.sign(this.max);0>o&&0>s?this.max=0:o>0&&s>0&&(this.min=0)}void 0!==this.options.ticks.min?this.min=this.options.ticks.min:void 0!==this.options.ticks.suggestedMin&&(this.min=Math.min(this.min,this.options.ticks.suggestedMin)),void 0!==this.options.ticks.max?this.max=this.options.ticks.max:void 0!==this.options.ticks.suggestedMax&&(this.max=Math.max(this.max,this.options.ticks.suggestedMax)),this.min===this.max&&(this.max++,this.options.ticks.beginAtZero||this.min--)},buildTicks:function(){this.ticks=[];var i;if(this.isHorizontal())i=Math.min(this.options.ticks.maxTicksLimit?this.options.ticks.maxTicksLimit:11,Math.ceil(this.width/50));else{var a=e.getValueOrDefault(this.options.ticks.fontSize,t.defaults.global.defaultFontSize);i=Math.min(this.options.ticks.maxTicksLimit?this.options.ticks.maxTicksLimit:11,Math.ceil(this.height/(2*a)))}i=Math.max(2,i);var o,s=this.options.ticks.fixedStepSize&&this.options.ticks.fixedStepSize>0||this.options.ticks.stepSize&&this.options.ticks.stepSize>0;if(s)o=e.getValueOrDefault(this.options.ticks.fixedStepSize,this.options.ticks.stepSize);else{var n=e.niceNum(this.max-this.min,!1);o=e.niceNum(n/(i-1),!0)}var r=Math.floor(this.min/o)*o,h=Math.ceil(this.max/o)*o,l=(h-r)/o;l=e.almostEquals(l,Math.round(l),o/1e3)?Math.round(l):Math.ceil(l),this.ticks.push(void 0!==this.options.ticks.min?this.options.ticks.min:r);for(var c=1;l>c;++c)this.ticks.push(r+c*o);this.ticks.push(void 0!==this.options.ticks.max?this.options.ticks.max:h),("left"===this.options.position||"right"===this.options.position)&&this.ticks.reverse(),this.max=e.max(this.ticks),this.min=e.min(this.ticks),this.options.ticks.reverse?(this.ticks.reverse(),this.start=this.max,this.end=this.min):(this.start=this.min,this.end=this.max)},getLabelForIndex:function(t,e){return+this.getRightValue(this.chart.data.datasets[e].data[t])},convertTicksToLabels:function(){this.ticksAsNumbers=this.ticks.slice(),this.zeroLineIndex=this.ticks.indexOf(0),t.Scale.prototype.convertTicksToLabels.call(this)},getPixelForValue:function(t,e,i,a){var o,s=+this.getRightValue(t),n=this.end-this.start;if(this.isHorizontal()){var r=this.width-(this.paddingLeft+this.paddingRight);return o=this.left+r/n*(s-this.start),Math.round(o+this.paddingLeft)}var h=this.height-(this.paddingTop+this.paddingBottom);return o=this.bottom-this.paddingBottom-h/n*(s-this.start),Math.round(o)},getValueForPixel:function(t){var e;if(this.isHorizontal()){var i=this.width-(this.paddingLeft+this.paddingRight);e=(t-this.left-this.paddingLeft)/i}else{var a=this.height-(this.paddingTop+this.paddingBottom);e=(this.bottom-this.paddingBottom-t)/a}return this.start+(this.end-this.start)*e},getPixelForTick:function(t,e){return this.getPixelForValue(this.ticksAsNumbers[t],null,null,e)}});t.scaleService.registerScaleType("linear",a,i)}},{}],40:[function(t,e,i){"use strict";e.exports=function(t){var e=t.helpers,i={position:"left",ticks:{callback:function(e,i,a){var o=e/Math.pow(10,Math.floor(t.helpers.log10(e)));return 1===o||2===o||5===o||0===i||i===a.length-1?e.toExponential():""}}},a=t.Scale.extend({determineDataLimits:function(){if(this.min=null,this.max=null,this.options.stacked){var t={};e.each(this.chart.data.datasets,function(i,a){var o=this.chart.getDatasetMeta(a);this.chart.isDatasetVisible(a)&&(this.isHorizontal()?o.xAxisID===this.id:o.yAxisID===this.id)&&(void 0===t[o.type]&&(t[o.type]=[]),e.each(i.data,function(e,i){var a=t[o.type],s=+this.getRightValue(e);isNaN(s)||o.data[i].hidden||(a[i]=a[i]||0,this.options.relativePoints?a[i]=100:a[i]+=s)},this))},this),e.each(t,function(t){var i=e.min(t),a=e.max(t);this.min=null===this.min?i:Math.min(this.min,i),this.max=null===this.max?a:Math.max(this.max,a)},this)}else e.each(this.chart.data.datasets,function(t,i){var a=this.chart.getDatasetMeta(i);this.chart.isDatasetVisible(i)&&(this.isHorizontal()?a.xAxisID===this.id:a.yAxisID===this.id)&&e.each(t.data,function(t,e){var i=+this.getRightValue(t);isNaN(i)||a.data[e].hidden||(null===this.min?this.min=i:i<this.min&&(this.min=i),null===this.max?this.max=i:i>this.max&&(this.max=i))},this)},this);this.min=void 0!==this.options.ticks.min?this.options.ticks.min:this.min,this.max=void 0!==this.options.ticks.max?this.options.ticks.max:this.max,this.min===this.max&&(0!==this.min&&null!==this.min?(this.min=Math.pow(10,Math.floor(e.log10(this.min))-1),this.max=Math.pow(10,Math.floor(e.log10(this.max))+1)):(this.min=1,this.max=10))},buildTicks:function(){this.ticks=[];for(var t=void 0!==this.options.ticks.min?this.options.ticks.min:Math.pow(10,Math.floor(e.log10(this.min)));t<this.max;){this.ticks.push(t);var i=Math.floor(e.log10(t)),a=Math.floor(t/Math.pow(10,i))+1;10===a&&(a=1,++i),t=a*Math.pow(10,i)}var o=void 0!==this.options.ticks.max?this.options.ticks.max:t;this.ticks.push(o),("left"===this.options.position||"right"===this.options.position)&&this.ticks.reverse(),this.max=e.max(this.ticks),this.min=e.min(this.ticks),this.options.ticks.reverse?(this.ticks.reverse(),this.start=this.max,this.end=this.min):(this.start=this.min,this.end=this.max)},convertTicksToLabels:function(){this.tickValues=this.ticks.slice(),t.Scale.prototype.convertTicksToLabels.call(this)},getLabelForIndex:function(t,e){return+this.getRightValue(this.chart.data.datasets[e].data[t])},getPixelForTick:function(t,e){return this.getPixelForValue(this.tickValues[t],null,null,e)},getPixelForValue:function(t,i,a,o){var s,n=+this.getRightValue(t),r=e.log10(this.end)-e.log10(this.start);if(this.isHorizontal())if(0===n)s=this.left+this.paddingLeft;else{var h=this.width-(this.paddingLeft+this.paddingRight);s=this.left+h/r*(e.log10(n)-e.log10(this.start)),s+=this.paddingLeft}else if(0===n)s=this.top+this.paddingTop;else{var l=this.height-(this.paddingTop+this.paddingBottom);s=this.bottom-this.paddingBottom-l/r*(e.log10(n)-e.log10(this.start))}return s},getValueForPixel:function(t){var i,a=e.log10(this.end)-e.log10(this.start);if(this.isHorizontal()){var o=this.width-(this.paddingLeft+this.paddingRight);i=this.start*Math.pow(10,(t-this.left-this.paddingLeft)*a/o)}else{var s=this.height-(this.paddingTop+this.paddingBottom);i=Math.pow(10,(this.bottom-this.paddingBottom-t)*a/s)/this.start}return i}});t.scaleService.registerScaleType("logarithmic",a,i)}},{}],41:[function(t,e,i){"use strict";e.exports=function(t){var e=t.helpers,i={display:!0,animate:!0,lineArc:!1,position:"chartArea",angleLines:{display:!0,color:"rgba(0, 0, 0, 0.1)",lineWidth:1},ticks:{showLabelBackdrop:!0,backdropColor:"rgba(255,255,255,0.75)",backdropPaddingY:2,backdropPaddingX:2},pointLabels:{fontSize:10,callback:function(t){return t}}},a=t.Scale.extend({getValueCount:function(){return this.chart.data.labels.length},setDimensions:function(){this.width=this.maxWidth,this.height=this.maxHeight,this.xCenter=Math.round(this.width/2),this.yCenter=Math.round(this.height/2);var i=e.min([this.height,this.width]),a=e.getValueOrDefault(this.options.ticks.fontSize,t.defaults.global.defaultFontSize);this.drawingArea=this.options.display?i/2-(a/2+this.options.ticks.backdropPaddingY):i/2},determineDataLimits:function(){if(this.min=null,this.max=null,e.each(this.chart.data.datasets,function(t,i){if(this.chart.isDatasetVisible(i)){var a=this.chart.getDatasetMeta(i);e.each(t.data,function(t,e){var i=+this.getRightValue(t);isNaN(i)||a.data[e].hidden||(null===this.min?this.min=i:i<this.min&&(this.min=i),null===this.max?this.max=i:i>this.max&&(this.max=i))},this)}},this),this.options.ticks.beginAtZero){var t=e.sign(this.min),i=e.sign(this.max);0>t&&0>i?this.max=0:t>0&&i>0&&(this.min=0)}void 0!==this.options.ticks.min?this.min=this.options.ticks.min:void 0!==this.options.ticks.suggestedMin&&(this.min=Math.min(this.min,this.options.ticks.suggestedMin)),void 0!==this.options.ticks.max?this.max=this.options.ticks.max:void 0!==this.options.ticks.suggestedMax&&(this.max=Math.max(this.max,this.options.ticks.suggestedMax)),this.min===this.max&&(this.min--,this.max++)},buildTicks:function(){this.ticks=[];var i=e.getValueOrDefault(this.options.ticks.fontSize,t.defaults.global.defaultFontSize),a=Math.min(this.options.ticks.maxTicksLimit?this.options.ticks.maxTicksLimit:11,Math.ceil(this.drawingArea/(1.5*i)));a=Math.max(2,a);var o=e.niceNum(this.max-this.min,!1),s=e.niceNum(o/(a-1),!0),n=Math.floor(this.min/s)*s,r=Math.ceil(this.max/s)*s,h=Math.ceil((r-n)/s);this.ticks.push(void 0!==this.options.ticks.min?this.options.ticks.min:n);for(var l=1;h>l;++l)this.ticks.push(n+l*s);this.ticks.push(void 0!==this.options.ticks.max?this.options.ticks.max:r),this.max=e.max(this.ticks),this.min=e.min(this.ticks),this.options.ticks.reverse?(this.ticks.reverse(),this.start=this.max,this.end=this.min):(this.start=this.min,this.end=this.max),this.zeroLineIndex=this.ticks.indexOf(0)},convertTicksToLabels:function(){t.Scale.prototype.convertTicksToLabels.call(this),this.pointLabels=this.chart.data.labels.map(this.options.pointLabels.callback,this)},getLabelForIndex:function(t,e){return+this.getRightValue(this.chart.data.datasets[e].data[t])},fit:function(){var i,a,o,s,n,r,h,l,c,d,u,g,f=e.getValueOrDefault(this.options.pointLabels.fontSize,t.defaults.global.defaultFontSize),p=e.getValueOrDefault(this.options.pointLabels.fontStyle,t.defaults.global.defaultFontStyle),m=e.getValueOrDefault(this.options.pointLabels.fontFamily,t.defaults.global.defaultFontFamily),b=e.fontString(f,p,m),x=e.min([this.height/2-f-5,this.width/2]),v=this.width,y=0;for(this.ctx.font=b,a=0;a<this.getValueCount();a++)i=this.getPointPosition(a,x),o=this.ctx.measureText(this.pointLabels[a]?this.pointLabels[a]:"").width+5,0===a||a===this.getValueCount()/2?(s=o/2,i.x+s>v&&(v=i.x+s,n=a),i.x-s<y&&(y=i.x-s,h=a)):a<this.getValueCount()/2?i.x+o>v&&(v=i.x+o,n=a):a>this.getValueCount()/2&&i.x-o<y&&(y=i.x-o,h=a);c=y,d=Math.ceil(v-this.width),r=this.getIndexAngle(n),l=this.getIndexAngle(h),u=d/Math.sin(r+Math.PI/2),g=c/Math.sin(l+Math.PI/2),u=e.isNumber(u)?u:0,g=e.isNumber(g)?g:0,this.drawingArea=Math.round(x-(g+u)/2),this.setCenterPoint(g,u)},setCenterPoint:function(t,e){var i=this.width-e-this.drawingArea,a=t+this.drawingArea;this.xCenter=Math.round((a+i)/2+this.left),this.yCenter=Math.round(this.height/2+this.top)},getIndexAngle:function(t){var e=2*Math.PI/this.getValueCount();return t*e-Math.PI/2},getDistanceFromCenterForValue:function(t){if(null===t)return 0;var e=this.drawingArea/(this.max-this.min);return this.options.reverse?(this.max-t)*e:(t-this.min)*e},getPointPosition:function(t,e){var i=this.getIndexAngle(t);return{x:Math.round(Math.cos(i)*e)+this.xCenter,y:Math.round(Math.sin(i)*e)+this.yCenter}},getPointPositionForValue:function(t,e){return this.getPointPosition(t,this.getDistanceFromCenterForValue(e))},draw:function(){if(this.options.display){var i=this.ctx;if(e.each(this.ticks,function(a,o){if(o>0||this.options.reverse){var s=this.getDistanceFromCenterForValue(this.ticks[o]),n=this.yCenter-s;if(this.options.gridLines.display)if(i.strokeStyle=this.options.gridLines.color,i.lineWidth=this.options.gridLines.lineWidth,this.options.lineArc)i.beginPath(),i.arc(this.xCenter,this.yCenter,s,0,2*Math.PI),i.closePath(),i.stroke();else{i.beginPath();for(var r=0;r<this.getValueCount();r++){var h=this.getPointPosition(r,this.getDistanceFromCenterForValue(this.ticks[o]));0===r?i.moveTo(h.x,h.y):i.lineTo(h.x,h.y)}i.closePath(),i.stroke()}if(this.options.ticks.display){var l=e.getValueOrDefault(this.options.ticks.fontColor,t.defaults.global.defaultFontColor),c=e.getValueOrDefault(this.options.ticks.fontSize,t.defaults.global.defaultFontSize),d=e.getValueOrDefault(this.options.ticks.fontStyle,t.defaults.global.defaultFontStyle),u=e.getValueOrDefault(this.options.ticks.fontFamily,t.defaults.global.defaultFontFamily),g=e.fontString(c,d,u);if(i.font=g,this.options.ticks.showLabelBackdrop){var f=i.measureText(a).width;i.fillStyle=this.options.ticks.backdropColor,i.fillRect(this.xCenter-f/2-this.options.ticks.backdropPaddingX,n-c/2-this.options.ticks.backdropPaddingY,f+2*this.options.ticks.backdropPaddingX,c+2*this.options.ticks.backdropPaddingY)}i.textAlign="center",i.textBaseline="middle",i.fillStyle=l,i.fillText(a,this.xCenter,n)}}},this),!this.options.lineArc){i.lineWidth=this.options.angleLines.lineWidth,i.strokeStyle=this.options.angleLines.color;for(var a=this.getValueCount()-1;a>=0;a--){if(this.options.angleLines.display){var o=this.getPointPosition(a,this.getDistanceFromCenterForValue(this.options.reverse?this.min:this.max));i.beginPath(),i.moveTo(this.xCenter,this.yCenter),i.lineTo(o.x,o.y),i.stroke(),i.closePath()}var s=this.getPointPosition(a,this.getDistanceFromCenterForValue(this.options.reverse?this.min:this.max)+5),n=e.getValueOrDefault(this.options.pointLabels.fontColor,t.defaults.global.defaultFontColor),r=e.getValueOrDefault(this.options.pointLabels.fontSize,t.defaults.global.defaultFontSize),h=e.getValueOrDefault(this.options.pointLabels.fontStyle,t.defaults.global.defaultFontStyle),l=e.getValueOrDefault(this.options.pointLabels.fontFamily,t.defaults.global.defaultFontFamily),c=e.fontString(r,h,l);i.font=c,i.fillStyle=n;var d=this.pointLabels.length,u=this.pointLabels.length/2,g=u/2,f=g>a||a>d-g,p=a===g||a===d-g;0===a?i.textAlign="center":a===u?i.textAlign="center":u>a?i.textAlign="left":i.textAlign="right",p?i.textBaseline="middle":f?i.textBaseline="bottom":i.textBaseline="top",i.fillText(this.pointLabels[a]?this.pointLabels[a]:"",s.x,s.y)}}}}});t.scaleService.registerScaleType("radialLinear",a,i)}},{}],42:[function(t,e,i){"use strict";var a=t("moment");a="function"==typeof a?a:window.moment,e.exports=function(t){var e=t.helpers,i={units:[{name:"millisecond",steps:[1,2,5,10,20,50,100,250,500]},{name:"second",steps:[1,2,5,10,30]},{name:"minute",steps:[1,2,5,10,30]},{name:"hour",steps:[1,2,3,6,12]},{name:"day",steps:[1,2,5]},{name:"week",maxStep:4},{name:"month",maxStep:3},{name:"quarter",maxStep:4},{name:"year",maxStep:!1}]},o={position:"bottom",time:{parser:!1,format:!1,unit:!1,round:!1,displayFormat:!1,displayFormats:{millisecond:"h:mm:ss.SSS a",second:"h:mm:ss a",minute:"h:mm:ss a",hour:"MMM D, hA",day:"ll",week:"ll",month:"MMM YYYY",quarter:"[Q]Q - YYYY",year:"YYYY"}},ticks:{autoSkip:!1}},s=t.Scale.extend({initialize:function(){if(!a)throw new Error("Chart.js - Moment.js could not be found! You must include it before Chart.js to use the time scale. Download at https://momentjs.com");t.Scale.prototype.initialize.call(this)},getLabelMoment:function(t,e){return this.labelMoments[t][e]},determineDataLimits:function(){this.labelMoments=[];var t=[];this.chart.data.labels&&this.chart.data.labels.length>0?(e.each(this.chart.data.labels,function(e,i){var a=this.parseTime(e);a.isValid()&&(this.options.time.round&&a.startOf(this.options.time.round),t.push(a))},this),this.firstTick=a.min.call(this,t),this.lastTick=a.max.call(this,t)):(this.firstTick=null,this.lastTick=null),e.each(this.chart.data.datasets,function(i,o){var s=[],n=this.chart.isDatasetVisible(o);"object"==typeof i.data[0]?e.each(i.data,function(t,e){var i=this.parseTime(this.getRightValue(t));i.isValid()&&(this.options.time.round&&i.startOf(this.options.time.round),s.push(i),n&&(this.firstTick=null!==this.firstTick?a.min(this.firstTick,i):i,this.lastTick=null!==this.lastTick?a.max(this.lastTick,i):i))},this):s=t,this.labelMoments.push(s)},this),this.options.time.min&&(this.firstTick=this.parseTime(this.options.time.min)),this.options.time.max&&(this.lastTick=this.parseTime(this.options.time.max)),this.firstTick=(this.firstTick||a()).clone(),this.lastTick=(this.lastTick||a()).clone()},buildTicks:function(a){this.ctx.save();var o=e.getValueOrDefault(this.options.ticks.fontSize,t.defaults.global.defaultFontSize),s=e.getValueOrDefault(this.options.ticks.fontStyle,t.defaults.global.defaultFontStyle),n=e.getValueOrDefault(this.options.ticks.fontFamily,t.defaults.global.defaultFontFamily),r=e.fontString(o,s,n);if(this.ctx.font=r,this.ticks=[],this.unitScale=1,this.scaleSizeInUnits=0,this.options.time.unit)this.tickUnit=this.options.time.unit||"day",this.displayFormat=this.options.time.displayFormats[this.tickUnit],this.scaleSizeInUnits=this.lastTick.diff(this.firstTick,this.tickUnit,!0),this.unitScale=e.getValueOrDefault(this.options.time.unitStepSize,1);else{var h=this.isHorizontal()?this.width-(this.paddingLeft+this.paddingRight):this.height-(this.paddingTop+this.paddingBottom),l=this.tickFormatFunction(this.firstTick,0,[]),c=this.ctx.measureText(l).width,d=Math.cos(e.toRadians(this.options.ticks.maxRotation)),u=Math.sin(e.toRadians(this.options.ticks.maxRotation));
-c=c*d+o*u;var g=h/c;this.tickUnit="millisecond",this.scaleSizeInUnits=this.lastTick.diff(this.firstTick,this.tickUnit,!0),this.displayFormat=this.options.time.displayFormats[this.tickUnit];for(var f=0,p=i.units[f];f<i.units.length;){if(this.unitScale=1,e.isArray(p.steps)&&Math.ceil(this.scaleSizeInUnits/g)<e.max(p.steps)){for(var m=0;m<p.steps.length;++m)if(p.steps[m]>=Math.ceil(this.scaleSizeInUnits/g)){this.unitScale=e.getValueOrDefault(this.options.time.unitStepSize,p.steps[m]);break}break}if(p.maxStep===!1||Math.ceil(this.scaleSizeInUnits/g)<p.maxStep){this.unitScale=e.getValueOrDefault(this.options.time.unitStepSize,Math.ceil(this.scaleSizeInUnits/g));break}++f,p=i.units[f],this.tickUnit=p.name;var b=this.firstTick.diff(this.firstTick.clone().startOf(this.tickUnit),this.tickUnit,!0),x=this.lastTick.clone().add(1,this.tickUnit).startOf(this.tickUnit).diff(this.lastTick,this.tickUnit,!0);this.scaleSizeInUnits=this.lastTick.diff(this.firstTick,this.tickUnit,!0)+b+x,this.displayFormat=this.options.time.displayFormats[p.name]}}var v;if(this.options.time.min?v=this.firstTick.clone().startOf(this.tickUnit):(this.firstTick.startOf(this.tickUnit),v=this.firstTick),!this.options.time.max){var y=this.lastTick.clone().startOf(this.tickUnit);0!==y.diff(this.lastTick,this.tickUnit,!0)&&this.lastTick.add(1,this.tickUnit).startOf(this.tickUnit)}this.smallestLabelSeparation=this.width,e.each(this.chart.data.datasets,function(t,e){for(var i=1;i<this.labelMoments[e].length;i++)this.smallestLabelSeparation=Math.min(this.smallestLabelSeparation,this.labelMoments[e][i].diff(this.labelMoments[e][i-1],this.tickUnit,!0))},this),this.options.time.displayFormat&&(this.displayFormat=this.options.time.displayFormat),this.ticks.push(this.firstTick.clone());for(var k=1;k<=this.scaleSizeInUnits;++k){var S=v.clone().add(k,this.tickUnit);if(this.options.time.max&&S.diff(this.lastTick,this.tickUnit,!0)>=0)break;k%this.unitScale===0&&this.ticks.push(S)}var C=this.ticks[this.ticks.length-1].diff(this.lastTick,this.tickUnit);(0!==C||0===this.scaleSizeInUnits)&&(this.options.time.max?(this.ticks.push(this.lastTick.clone()),this.scaleSizeInUnits=this.lastTick.diff(this.ticks[0],this.tickUnit,!0)):(this.ticks.push(this.lastTick.clone()),this.scaleSizeInUnits=this.lastTick.diff(this.firstTick,this.tickUnit,!0))),this.ctx.restore()},getLabelForIndex:function(t,e){var i=this.chart.data.labels&&t<this.chart.data.labels.length?this.chart.data.labels[t]:"";return"object"==typeof this.chart.data.datasets[e].data[0]&&(i=this.getRightValue(this.chart.data.datasets[e].data[t])),this.options.time.tooltipFormat&&(i=this.parseTime(i).format(this.options.time.tooltipFormat)),i},tickFormatFunction:function(t,i,a){var o=t.format(this.displayFormat),s=this.options.ticks,n=e.getValueOrDefault(s.callback,s.userCallback);return n?n(o,i,a):o},convertTicksToLabels:function(){this.tickMoments=this.ticks,this.ticks=this.ticks.map(this.tickFormatFunction,this)},getPixelForValue:function(t,e,i,a){var o=t&&t.isValid&&t.isValid()?t:this.getLabelMoment(i,e);if(o){var s=o.diff(this.firstTick,this.tickUnit,!0),n=s/this.scaleSizeInUnits;if(this.isHorizontal()){var r=this.width-(this.paddingLeft+this.paddingRight),h=(r/Math.max(this.ticks.length-1,1),r*n+this.paddingLeft);return this.left+Math.round(h)}var l=this.height-(this.paddingTop+this.paddingBottom),c=(l/Math.max(this.ticks.length-1,1),l*n+this.paddingTop);return this.top+Math.round(c)}},getPixelForTick:function(t,e){return this.getPixelForValue(this.tickMoments[t],null,null,e)},getValueForPixel:function(t){var e=this.isHorizontal()?this.width-(this.paddingLeft+this.paddingRight):this.height-(this.paddingTop+this.paddingBottom),i=(t-(this.isHorizontal()?this.left+this.paddingLeft:this.top+this.paddingTop))/e;return i*=this.scaleSizeInUnits,this.firstTick.clone().add(a.duration(i,this.tickUnit).asSeconds(),"seconds")},parseTime:function(t){return"string"==typeof this.options.time.parser?a(t,this.options.time.parser):"function"==typeof this.options.time.parser?this.options.time.parser(t):"function"==typeof t.getMonth||"number"==typeof t?a(t):t.isValid&&t.isValid()?t:"string"!=typeof this.options.time.format&&this.options.time.format.call?(console.warn("options.time.format is deprecated and replaced by options.time.parser. See http://nnnick.github.io/Chart.js/docs-v2/#scales-time-scale"),this.options.time.format(t)):a(t,this.options.time.format)}});t.scaleService.registerScaleType("time",s,o)}},{moment:1}]},{},[7]);
\ No newline at end of file
projects / thirdparty / Chart.js.git / commitdiff
