npm install chart.js --save
bower install Chart.js --save
```
-CDN: https://cdnjs.cloudflare.com/ajax/libs/Chart.js/2.1.3/Chart.min.js
+CDN: https://cdnjs.cloudflare.com/ajax/libs/Chart.js/2.1.4/Chart.min.js
## Documentation
{
"name": "Chart.js",
- "version": "2.1.3",
+ "version": "2.1.4",
"description": "Simple HTML5 Charts using the canvas element",
"homepage": "https://github.com/chartjs/Chart.js",
"author": "nnnick",
/*!
* Chart.js
* http://chartjs.org/
- * Version: 2.1.3
+ * Version: 2.1.4
*
* Copyright 2016 Nick Downie
* Released under the MIT license
},{"color-name":5}],2:[function(require,module,exports){
/* MIT license */\r
+var convert = require('color-convert');\r
+var string = require('chartjs-color-string');\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
+var Color = function (obj) {\r
+ if (obj instanceof Color) {\r
+ return obj;\r
+ }\r
+ if (!(this instanceof Color)) {\r
+ return new Color(obj);\r
+ }\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
+ var vals;\r
+ if (typeof obj === 'string') {\r
+ 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
+ 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
+ rgb: function () {\r
+ return this.setSpace('rgb', arguments);\r
+ },\r
+ hsl: function () {\r
+ return this.setSpace('hsl', arguments);\r
+ },\r
+ hsv: function () {\r
+ return this.setSpace('hsv', arguments);\r
+ },\r
+ hwb: function () {\r
+ return this.setSpace('hwb', arguments);\r
+ },\r
+ cmyk: function () {\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
+ var values = this.values;\r
+ if (values.alpha !== 1) {\r
+ return values.hwb.concat([values.alpha]);\r
+ }\r
+ return values.hwb;\r
+ },\r
+ cmykArray: function () {\r
+ return this.values.cmyk;\r
+ },\r
+ rgbaArray: function () {\r
+ var values = this.values;\r
+ return values.rgb.concat([values.alpha]);\r
+ },\r
+ hslaArray: function () {\r
+ var values = this.values;\r
+ return values.hsl.concat([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
+ if (val) {\r
+ val %= 360;\r
+ val = val < 0 ? 360 + val : val;\r
+ }\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
+ var rgb = this.values.rgb;\r
+ return (rgb[0] << 16) | (rgb[1] << 8) | 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
- var alpha = this.alpha() * weight + color2.alpha() * (1 - weight);\r
- this.setValues("alpha", alpha);\r
+ level: function (color2) {\r
+ var contrastRatio = this.contrast(color2);\r
+ if (contrastRatio >= 7.1) {\r
+ return 'AAA';\r
+ }\r
\r
- return this;\r
- },\r
+ return (contrastRatio >= 4.5) ? 'AA' : '';\r
+ },\r
\r
- toJSON: function() {\r
- return this.rgb();\r
- },\r
+ dark: function () {\r
+ // YIQ equation from http://24ways.org/2010/calculating-color-contrast\r
+ var rgb = this.values.rgb;\r
+ var yiq = (rgb[0] * 299 + rgb[1] * 587 + rgb[2] * 114) / 1000;\r
+ return yiq < 128;\r
+ },\r
\r
- clone: function() {\r
- return new Color(this.rgb());\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
-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
+ lighten: function (ratio) {\r
+ var hsl = this.values.hsl;\r
+ hsl[2] += hsl[2] * ratio;\r
+ this.setValues('hsl', hsl);\r
+ return this;\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
+ darken: function (ratio) {\r
+ var hsl = this.values.hsl;\r
+ hsl[2] -= hsl[2] * ratio;\r
+ this.setValues('hsl', hsl);\r
+ return this;\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
+ saturate: function (ratio) {\r
+ var hsl = this.values.hsl;\r
+ hsl[1] += hsl[1] * ratio;\r
+ this.setValues('hsl', hsl);\r
+ return this;\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
+ desaturate: function (ratio) {\r
+ var hsl = this.values.hsl;\r
+ hsl[1] -= hsl[1] * ratio;\r
+ this.setValues('hsl', hsl);\r
+ return this;\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
+ whiten: function (ratio) {\r
+ var hwb = this.values.hwb;\r
+ hwb[1] += hwb[1] * ratio;\r
+ this.setValues('hwb', hwb);\r
+ return this;\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
+ blacken: function (ratio) {\r
+ var hwb = this.values.hwb;\r
+ hwb[2] += hwb[2] * ratio;\r
+ this.setValues('hwb', 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
+ var alpha = this.values.alpha;\r
+ this.setValues('alpha', alpha - (alpha * ratio));\r
+ return this;\r
+ },\r
+\r
+ opaquer: function (ratio) {\r
+ var alpha = this.values.alpha;\r
+ this.setValues('alpha', alpha + (alpha * ratio));\r
+ return this;\r
+ },\r
+\r
+ rotate: function (degrees) {\r
+ var hsl = this.values.hsl;\r
+ var hue = (hsl[0] + degrees) % 360;\r
+ hsl[0] = hue < 0 ? 360 + hue : hue;\r
+ this.setValues('hsl', hsl);\r
+ return this;\r
+ },\r
+\r
+ /**\r
+ * Ported from sass implementation in C\r
+ * https://github.com/sass/libsass/blob/0e6b4a2850092356aa3ece07c6b249f0221caced/functions.cpp#L209\r
+ */\r
+ mix: function (mixinColor, weight) {\r
+ var color1 = this;\r
+ var color2 = mixinColor;\r
+ var p = weight === undefined ? 0.5 : weight;\r
+\r
+ var w = 2 * p - 1;\r
+ var a = color1.alpha() - color2.alpha();\r
+\r
+ var w1 = (((w * a === -1) ? w : (w + a) / (1 + w * a)) + 1) / 2.0;\r
+ var w2 = 1 - w1;\r
+\r
+ return this\r
+ .rgb(\r
+ w1 * color1.red() + w2 * color2.red(),\r
+ w1 * color1.green() + w2 * color2.green(),\r
+ w1 * color1.blue() + w2 * color2.blue()\r
+ )\r
+ .alpha(color1.alpha() * p + color2.alpha() * (1 - p));\r
+ },\r
+\r
+ toJSON: function () {\r
+ return this.rgb();\r
+ },\r
+\r
+ clone: function () {\r
+ // NOTE(SB): using node-clone creates a dependency to Buffer when using browserify,\r
+ // making the final build way to big to embed in Chart.js. So let's do it manually,\r
+ // assuming that values to clone are 1 dimension arrays containing only numbers,\r
+ // except 'alpha' which is a number.\r
+ var result = new Color();\r
+ var source = this.values;\r
+ var target = result.values;\r
+ var value, type;\r
+\r
+ for (var prop in source) {\r
+ if (source.hasOwnProperty(prop)) {\r
+ value = source[prop];\r
+ type = ({}).toString.call(value);\r
+ if (type === '[object Array]') {\r
+ target[prop] = value.slice(0);\r
+ } else if (type === '[object Number]') {\r
+ target[prop] = value;\r
+ } else {\r
+ console.error('unexpected color value:', value);\r
+ }\r
+ }\r
+ }\r
+\r
+ return result;\r
+ }\r
+};\r
+\r
+Color.prototype.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
+Color.prototype.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
+Color.prototype.getValues = function (space) {\r
+ var values = this.values;\r
+ var vals = {};\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
+ for (var i = 0; i < space.length; i++) {\r
+ vals[space.charAt(i)] = values[space][i];\r
+ }\r
+\r
+ if (values.alpha !== 1) {\r
+ vals.a = values.alpha;\r
+ }\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 values = this.values;\r
+ var spaces = this.spaces;\r
+ var maxes = this.maxes;\r
+ var alpha = 1;\r
+ var i;\r
+\r
+ if (space === 'alpha') {\r
+ alpha = vals;\r
+ } else if (vals.length) {\r
+ // [10, 10, 10]\r
+ 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 (i = 0; i < space.length; i++) {\r
+ values[space][i] = vals[space.charAt(i)];\r
+ }\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
+\r
+ for (i = 0; i < space.length; i++) {\r
+ values[space][i] = vals[chans[i]];\r
+ }\r
+\r
+ alpha = vals.alpha;\r
+ }\r
+\r
+ values.alpha = Math.max(0, Math.min(1, (alpha === undefined ? values.alpha : alpha)));\r
+\r
+ if (space === 'alpha') {\r
+ return false;\r
+ }\r
+\r
+ var capped;\r
+\r
+ // cap values of the space prior converting all values\r
+ for (i = 0; i < space.length; i++) {\r
+ capped = Math.max(0, Math.min(maxes[space][i], values[space][i]));\r
+ 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
+ values[sname] = convert[space][sname](values[space]);\r
+ }\r
+ }\r
+\r
+ return true;\r
+};\r
+\r
+Color.prototype.setSpace = function (space, args) {\r
+ var vals = args[0];\r
+\r
+ if (vals === undefined) {\r
+ // color.rgb()\r
+ return this.getValues(space);\r
+ }\r
+\r
+ // color.rgb(10, 10, 10)\r
+ if (typeof vals === 'number') {\r
+ vals = Array.prototype.slice.call(args);\r
+ }\r
+\r
+ this.setValues(space, vals);\r
+ return this;\r
+};\r
+\r
+Color.prototype.setChannel = function (space, index, val) {\r
+ var svalues = this.values[space];\r
+ if (val === undefined) {\r
+ // color.red()\r
+ return svalues[index];\r
+ } else if (val === svalues[index]) {\r
+ // color.red(color.red())\r
+ return this;\r
+ }\r
+\r
+ // color.red(100)\r
+ svalues[index] = val;\r
+ this.setValues(space, svalues);\r
+\r
+ return this;\r
+};\r
+\r
+if (typeof window !== 'undefined') {\r
+ window.Color = Color;\r
}\r
\r
-window.Color = module.exports = Color\r
+module.exports = Color;\r
},{"chartjs-color-string":1,"color-convert":4}],3:[function(require,module,exports){
/* MIT license */
require('./core/core.title')(Chart);\r
require('./core/core.tooltip')(Chart);\r
\r
-require('./controllers/controller.bar')(Chart);\r
-require('./controllers/controller.bubble')(Chart);\r
-require('./controllers/controller.doughnut')(Chart);\r
-require('./controllers/controller.line')(Chart);\r
-require('./controllers/controller.polarArea')(Chart);\r
-require('./controllers/controller.radar')(Chart);\r
+require('./elements/element.arc')(Chart);\r
+require('./elements/element.line')(Chart);\r
+require('./elements/element.point')(Chart);\r
+require('./elements/element.rectangle')(Chart);\r
\r
require('./scales/scale.category')(Chart);\r
require('./scales/scale.linear')(Chart);\r
require('./scales/scale.radialLinear')(Chart);\r
require('./scales/scale.time')(Chart);\r
\r
-require('./elements/element.arc')(Chart);\r
-require('./elements/element.line')(Chart);\r
-require('./elements/element.point')(Chart);\r
-require('./elements/element.rectangle')(Chart);\r
+// Controllers must be loaded after elements\r
+// See Chart.core.datasetController.dataElementType\r
+require('./controllers/controller.bar')(Chart);\r
+require('./controllers/controller.bubble')(Chart);\r
+require('./controllers/controller.doughnut')(Chart);\r
+require('./controllers/controller.line')(Chart);\r
+require('./controllers/controller.polarArea')(Chart);\r
+require('./controllers/controller.radar')(Chart);\r
\r
require('./charts/Chart.Bar')(Chart);\r
require('./charts/Chart.Bubble')(Chart);\r
"use strict";\r
\r
module.exports = function(Chart) {\r
-\r
- var helpers = Chart.helpers;\r
-\r
- var defaultConfig = {\r
- aspectRatio: 1\r
- };\r
-\r
+ \r
Chart.Radar = function(context, config) {\r
- config.options = helpers.configMerge(defaultConfig, config.options);\r
+ config.options = Chart.helpers.configMerge({ aspectRatio: 1 }, config.options);\r
config.type = 'radar';\r
\r
return new Chart(context, config);\r
};\r
\r
Chart.controllers.bar = Chart.DatasetController.extend({\r
+\r
+ dataElementType: Chart.elements.Rectangle,\r
+\r
initialize: function(chart, datasetIndex) {\r
Chart.DatasetController.prototype.initialize.call(this, chart, datasetIndex);\r
\r
// Use this to indicate that this is a bar dataset.\r
this.getMeta().bar = true;\r
},\r
+\r
// Get the number of datasets that display bars. We use this to correctly calculate the bar width\r
getBarCount: function getBarCount() {\r
var barCount = 0;\r
return barCount;\r
},\r
\r
- addElements: function() {\r
- var meta = this.getMeta();\r
- helpers.each(this.getDataset().data, function(value, index) {\r
- meta.data[index] = meta.data[index] || new Chart.elements.Rectangle({\r
- _chart: this.chart.chart,\r
- _datasetIndex: this.index,\r
- _index: index\r
- });\r
- }, this);\r
- },\r
-\r
- addElementAndReset: function(index) {\r
- var rectangle = new Chart.elements.Rectangle({\r
- _chart: this.chart.chart,\r
- _datasetIndex: this.index,\r
- _index: index\r
- });\r
-\r
- var numBars = this.getBarCount();\r
-\r
- // Add to the points array and reset it\r
- this.getMeta().data.splice(index, 0, rectangle);\r
- this.updateElement(rectangle, index, true, numBars);\r
- },\r
-\r
update: function update(reset) {\r
- var numBars = this.getBarCount();\r
-\r
helpers.each(this.getMeta().data, function(rectangle, index) {\r
- this.updateElement(rectangle, index, reset, numBars);\r
+ this.updateElement(rectangle, index, reset);\r
}, this);\r
},\r
\r
- updateElement: function updateElement(rectangle, index, reset, numBars) {\r
+ updateElement: function updateElement(rectangle, index, reset) {\r
var meta = this.getMeta();\r
var xScale = this.getScaleForId(meta.xAxisID);\r
var yScale = this.getScaleForId(meta.yAxisID);\r
-\r
- var yScalePoint;\r
-\r
- if (yScale.min < 0 && yScale.max < 0) {\r
- // all less than 0. use the top\r
- yScalePoint = yScale.getPixelForValue(yScale.max);\r
- } else if (yScale.min > 0 && yScale.max > 0) {\r
- yScalePoint = yScale.getPixelForValue(yScale.min);\r
- } else {\r
- yScalePoint = yScale.getPixelForValue(0);\r
- }\r
+ var scaleBase = yScale.getBasePixel();\r
+ var rectangleElementOptions = this.chart.options.elements.rectangle;\r
+ var custom = rectangle.custom || {};\r
+ var dataset = this.getDataset();\r
\r
helpers.extend(rectangle, {\r
// Utility\r
- _chart: this.chart.chart,\r
_xScale: xScale,\r
_yScale: yScale,\r
_datasetIndex: this.index,\r
_index: index,\r
\r
-\r
// Desired view properties\r
_model: {\r
x: this.calculateBarX(index, this.index),\r
- y: reset ? yScalePoint : this.calculateBarY(index, this.index),\r
+ y: reset ? scaleBase : this.calculateBarY(index, this.index),\r
\r
// Tooltip\r
label: this.chart.data.labels[index],\r
- datasetLabel: this.getDataset().label,\r
+ datasetLabel: dataset.label,\r
\r
// Appearance\r
- base: reset ? yScalePoint : this.calculateBarBase(this.index, index),\r
- width: this.calculateBarWidth(numBars),\r
- backgroundColor: rectangle.custom && rectangle.custom.backgroundColor ? rectangle.custom.backgroundColor : helpers.getValueAtIndexOrDefault(this.getDataset().backgroundColor, index, this.chart.options.elements.rectangle.backgroundColor),\r
- borderSkipped: rectangle.custom && rectangle.custom.borderSkipped ? rectangle.custom.borderSkipped : this.chart.options.elements.rectangle.borderSkipped,\r
- borderColor: rectangle.custom && rectangle.custom.borderColor ? rectangle.custom.borderColor : helpers.getValueAtIndexOrDefault(this.getDataset().borderColor, index, this.chart.options.elements.rectangle.borderColor),\r
- borderWidth: rectangle.custom && rectangle.custom.borderWidth ? rectangle.custom.borderWidth : helpers.getValueAtIndexOrDefault(this.getDataset().borderWidth, index, this.chart.options.elements.rectangle.borderWidth)\r
+ base: reset ? scaleBase : this.calculateBarBase(this.index, index),\r
+ width: this.calculateBarWidth(index),\r
+ backgroundColor: custom.backgroundColor ? custom.backgroundColor : helpers.getValueAtIndexOrDefault(dataset.backgroundColor, index, rectangleElementOptions.backgroundColor),\r
+ borderSkipped: custom.borderSkipped ? custom.borderSkipped : rectangleElementOptions.borderSkipped,\r
+ borderColor: custom.borderColor ? custom.borderColor : helpers.getValueAtIndexOrDefault(dataset.borderColor, index, rectangleElementOptions.borderColor),\r
+ borderWidth: custom.borderWidth ? custom.borderWidth : helpers.getValueAtIndexOrDefault(dataset.borderWidth, index, rectangleElementOptions.borderWidth)\r
}\r
});\r
rectangle.pivot();\r
\r
calculateBarBase: function(datasetIndex, index) {\r
var meta = this.getMeta();\r
- var xScale = this.getScaleForId(meta.xAxisID);\r
var yScale = this.getScaleForId(meta.yAxisID);\r
-\r
var base = 0;\r
\r
if (yScale.options.stacked) {\r
-\r
- var value = this.chart.data.datasets[datasetIndex].data[index];\r
+ var chart = this.chart;\r
+ var datasets = chart.data.datasets;\r
+ var value = datasets[datasetIndex].data[index];\r
\r
if (value < 0) {\r
for (var i = 0; i < datasetIndex; i++) {\r
- var negDS = this.chart.data.datasets[i];\r
- var negDSMeta = this.chart.getDatasetMeta(i);\r
- if (negDSMeta.bar && negDSMeta.yAxisID === yScale.id && this.chart.isDatasetVisible(i)) {\r
+ var negDS = datasets[i];\r
+ var negDSMeta = chart.getDatasetMeta(i);\r
+ if (negDSMeta.bar && negDSMeta.yAxisID === yScale.id && chart.isDatasetVisible(i)) {\r
base += negDS.data[index] < 0 ? negDS.data[index] : 0;\r
}\r
}\r
} else {\r
for (var j = 0; j < datasetIndex; j++) {\r
- var posDS = this.chart.data.datasets[j];\r
- var posDSMeta = this.chart.getDatasetMeta(j);\r
- if (posDSMeta.bar && posDSMeta.yAxisID === yScale.id && this.chart.isDatasetVisible(j)) {\r
+ var posDS = datasets[j];\r
+ var posDSMeta = chart.getDatasetMeta(j);\r
+ if (posDSMeta.bar && posDSMeta.yAxisID === yScale.id && chart.isDatasetVisible(j)) {\r
base += posDS.data[index] > 0 ? posDS.data[index] : 0;\r
}\r
}\r
return yScale.getPixelForValue(base);\r
}\r
\r
- base = yScale.getPixelForValue(yScale.min);\r
-\r
- if (yScale.beginAtZero || ((yScale.min <= 0 && yScale.max >= 0) || (yScale.min >= 0 && yScale.max <= 0))) {\r
- base = yScale.getPixelForValue(0, 0);\r
- //base += yScale.options.gridLines.lineWidth;\r
- } else if (yScale.min < 0 && yScale.max < 0) {\r
- // All values are negative. Use the top as the base\r
- base = yScale.getPixelForValue(yScale.max);\r
- }\r
-\r
- return base;\r
-\r
+ return yScale.getBasePixel();\r
},\r
\r
- getRuler: function() {\r
+ getRuler: function(index) {\r
var meta = this.getMeta();\r
var xScale = this.getScaleForId(meta.xAxisID);\r
- var yScale = this.getScaleForId(meta.yAxisID);\r
var datasetCount = this.getBarCount();\r
\r
- var tickWidth = (function() {\r
- var min = xScale.getPixelForTick(1) - xScale.getPixelForTick(0);\r
- for (var i = 2; i < xScale.ticks.length; i++) {\r
- min = Math.min(xScale.getPixelForTick(i) - xScale.getPixelForTick(i - 1), min);\r
- }\r
- return min;\r
- }).call(this);\r
+ var tickWidth;\r
+\r
+ if (xScale.options.type === 'category') {\r
+ tickWidth = xScale.getPixelForTick(index + 1) - xScale.getPixelForTick(index);\r
+ } else {\r
+ // Average width\r
+ tickWidth = xScale.width / xScale.ticks.length;\r
+ }\r
var categoryWidth = tickWidth * xScale.options.categoryPercentage;\r
var categorySpacing = (tickWidth - (tickWidth * xScale.options.categoryPercentage)) / 2;\r
var fullBarWidth = categoryWidth / datasetCount;\r
};\r
},\r
\r
- calculateBarWidth: function() {\r
+ calculateBarWidth: function(index) {\r
var xScale = this.getScaleForId(this.getMeta().xAxisID);\r
- var ruler = this.getRuler();\r
+ var ruler = this.getRuler(index);\r
return xScale.options.stacked ? ruler.categoryWidth : ruler.barWidth;\r
},\r
\r
\r
calculateBarX: function(index, datasetIndex) {\r
var meta = this.getMeta();\r
- var yScale = this.getScaleForId(meta.yAxisID);\r
var xScale = this.getScaleForId(meta.xAxisID);\r
var barIndex = this.getBarIndex(datasetIndex);\r
\r
- var ruler = this.getRuler();\r
+ var ruler = this.getRuler(index);\r
var leftTick = xScale.getPixelForValue(null, index, datasetIndex, this.chart.isCombo);\r
leftTick -= this.chart.isCombo ? (ruler.tickWidth / 2) : 0;\r
\r
\r
calculateBarY: function(index, datasetIndex) {\r
var meta = this.getMeta();\r
- var xScale = this.getScaleForId(meta.xAxisID);\r
var yScale = this.getScaleForId(meta.yAxisID);\r
-\r
var value = this.getDataset().data[index];\r
\r
if (yScale.options.stacked) {\r
var dataset = this.chart.data.datasets[rectangle._datasetIndex];\r
var index = rectangle._index;\r
\r
- rectangle._model.backgroundColor = rectangle.custom && rectangle.custom.hoverBackgroundColor ? rectangle.custom.hoverBackgroundColor : helpers.getValueAtIndexOrDefault(dataset.hoverBackgroundColor, index, helpers.getHoverColor(rectangle._model.backgroundColor));\r
- rectangle._model.borderColor = rectangle.custom && rectangle.custom.hoverBorderColor ? rectangle.custom.hoverBorderColor : helpers.getValueAtIndexOrDefault(dataset.hoverBorderColor, index, helpers.getHoverColor(rectangle._model.borderColor));\r
- rectangle._model.borderWidth = rectangle.custom && rectangle.custom.hoverBorderWidth ? rectangle.custom.hoverBorderWidth : helpers.getValueAtIndexOrDefault(dataset.hoverBorderWidth, index, rectangle._model.borderWidth);\r
+ var custom = rectangle.custom || {};\r
+ var model = rectangle._model;\r
+ model.backgroundColor = custom.hoverBackgroundColor ? custom.hoverBackgroundColor : helpers.getValueAtIndexOrDefault(dataset.hoverBackgroundColor, index, helpers.getHoverColor(model.backgroundColor));\r
+ model.borderColor = custom.hoverBorderColor ? custom.hoverBorderColor : helpers.getValueAtIndexOrDefault(dataset.hoverBorderColor, index, helpers.getHoverColor(model.borderColor));\r
+ model.borderWidth = custom.hoverBorderWidth ? custom.hoverBorderWidth : helpers.getValueAtIndexOrDefault(dataset.hoverBorderWidth, index, model.borderWidth);\r
},\r
\r
removeHoverStyle: function(rectangle) {\r
var dataset = this.chart.data.datasets[rectangle._datasetIndex];\r
var index = rectangle._index;\r
+ var custom = rectangle.custom || {};\r
+ var model = rectangle._model;\r
+ var rectangleElementOptions = this.chart.options.elements.rectangle;\r
\r
- rectangle._model.backgroundColor = rectangle.custom && rectangle.custom.backgroundColor ? rectangle.custom.backgroundColor : helpers.getValueAtIndexOrDefault(this.getDataset().backgroundColor, index, this.chart.options.elements.rectangle.backgroundColor);\r
- rectangle._model.borderColor = rectangle.custom && rectangle.custom.borderColor ? rectangle.custom.borderColor : helpers.getValueAtIndexOrDefault(this.getDataset().borderColor, index, this.chart.options.elements.rectangle.borderColor);\r
- rectangle._model.borderWidth = rectangle.custom && rectangle.custom.borderWidth ? rectangle.custom.borderWidth : helpers.getValueAtIndexOrDefault(this.getDataset().borderWidth, index, this.chart.options.elements.rectangle.borderWidth);\r
+ model.backgroundColor = custom.backgroundColor ? custom.backgroundColor : helpers.getValueAtIndexOrDefault(dataset.backgroundColor, index, rectangleElementOptions.backgroundColor);\r
+ model.borderColor = custom.borderColor ? custom.borderColor : helpers.getValueAtIndexOrDefault(dataset.borderColor, index, rectangleElementOptions.borderColor);\r
+ model.borderWidth = custom.borderWidth ? custom.borderWidth : helpers.getValueAtIndexOrDefault(dataset.borderWidth, index, rectangleElementOptions.borderWidth);\r
}\r
\r
});\r
}\r
}]\r
},\r
+ elements: {\r
+ rectangle: {\r
+ borderSkipped: 'left'\r
+ }\r
+ },\r
+ tooltips: {\r
+ callbacks: {\r
+ title: function(tooltipItems, data) {\r
+ // Pick first xLabel for now\r
+ var title = '';\r
+\r
+ if (tooltipItems.length > 0) {\r
+ if (tooltipItems[0].yLabel) {\r
+ title = tooltipItems[0].yLabel;\r
+ } else if (data.labels.length > 0 && tooltipItems[0].index < data.labels.length) {\r
+ title = data.labels[tooltipItems[0].index];\r
+ }\r
+ }\r
+\r
+ return title;\r
+ },\r
+ label: function(tooltipItem, data) {\r
+ var datasetLabel = data.datasets[tooltipItem.datasetIndex].label || '';\r
+ return datasetLabel + ': ' + tooltipItem.xLabel;\r
+ }\r
+ }\r
+ }\r
};\r
\r
Chart.controllers.horizontalBar = Chart.controllers.bar.extend({\r
var meta = this.getMeta();\r
var xScale = this.getScaleForId(meta.xAxisID);\r
var yScale = this.getScaleForId(meta.yAxisID);\r
-\r
- var xScalePoint;\r
-\r
- if (xScale.min < 0 && xScale.max < 0) {\r
- // all less than 0. use the right\r
- xScalePoint = xScale.getPixelForValue(xScale.max);\r
- } else if (xScale.min > 0 && xScale.max > 0) {\r
- xScalePoint = xScale.getPixelForValue(xScale.min);\r
- } else {\r
- xScalePoint = xScale.getPixelForValue(0);\r
- }\r
+ var scaleBase = xScale.getBasePixel();\r
+ var custom = rectangle.custom || {};\r
+ var dataset = this.getDataset();\r
+ var rectangleElementOptions = this.chart.options.elements.rectangle;\r
\r
helpers.extend(rectangle, {\r
// Utility\r
- _chart: this.chart.chart,\r
_xScale: xScale,\r
_yScale: yScale,\r
_datasetIndex: this.index,\r
\r
// Desired view properties\r
_model: {\r
- x: reset ? xScalePoint : this.calculateBarX(index, this.index),\r
+ x: reset ? scaleBase : this.calculateBarX(index, this.index),\r
y: this.calculateBarY(index, this.index),\r
\r
// Tooltip\r
label: this.chart.data.labels[index],\r
- datasetLabel: this.getDataset().label,\r
+ datasetLabel: dataset.label,\r
\r
// Appearance\r
- base: reset ? xScalePoint : this.calculateBarBase(this.index, index),\r
- height: this.calculateBarHeight(numBars),\r
- backgroundColor: rectangle.custom && rectangle.custom.backgroundColor ? rectangle.custom.backgroundColor : helpers.getValueAtIndexOrDefault(this.getDataset().backgroundColor, index, this.chart.options.elements.rectangle.backgroundColor),\r
- borderSkipped: rectangle.custom && rectangle.custom.borderSkipped ? rectangle.custom.borderSkipped : this.chart.options.elements.rectangle.borderSkipped,\r
- borderColor: rectangle.custom && rectangle.custom.borderColor ? rectangle.custom.borderColor : helpers.getValueAtIndexOrDefault(this.getDataset().borderColor, index, this.chart.options.elements.rectangle.borderColor),\r
- borderWidth: rectangle.custom && rectangle.custom.borderWidth ? rectangle.custom.borderWidth : helpers.getValueAtIndexOrDefault(this.getDataset().borderWidth, index, this.chart.options.elements.rectangle.borderWidth)\r
+ base: reset ? scaleBase : this.calculateBarBase(this.index, index),\r
+ height: this.calculateBarHeight(index),\r
+ backgroundColor: custom.backgroundColor ? custom.backgroundColor : helpers.getValueAtIndexOrDefault(dataset.backgroundColor, index, rectangleElementOptions.backgroundColor),\r
+ borderSkipped: custom.borderSkipped ? custom.borderSkipped : rectangleElementOptions.borderSkipped,\r
+ borderColor: custom.borderColor ? custom.borderColor : helpers.getValueAtIndexOrDefault(dataset.borderColor, index, rectangleElementOptions.borderColor),\r
+ borderWidth: custom.borderWidth ? custom.borderWidth : helpers.getValueAtIndexOrDefault(dataset.borderWidth, index, rectangleElementOptions.borderWidth)\r
},\r
\r
draw: function () {\r
calculateBarBase: function (datasetIndex, index) {\r
var meta = this.getMeta();\r
var xScale = this.getScaleForId(meta.xAxisID);\r
- var yScale = this.getScaleForId(meta.yAxisID);\r
-\r
var base = 0;\r
\r
if (xScale.options.stacked) {\r
return xScale.getPixelForValue(base);\r
}\r
\r
- base = xScale.getPixelForValue(xScale.min);\r
-\r
- if (xScale.beginAtZero || ((xScale.min <= 0 && xScale.max >= 0) || (xScale.min >= 0 && xScale.max <= 0))) {\r
- base = xScale.getPixelForValue(0, 0);\r
- } else if (xScale.min < 0 && xScale.max < 0) {\r
- // All values are negative. Use the right as the base\r
- base = xScale.getPixelForValue(xScale.max);\r
- }\r
-\r
- return base;\r
+ return xScale.getBasePixel();\r
},\r
\r
- getRuler: function () {\r
+ getRuler: function (index) {\r
var meta = this.getMeta();\r
- var xScale = this.getScaleForId(meta.xAxisID);\r
var yScale = this.getScaleForId(meta.yAxisID);\r
var datasetCount = this.getBarCount();\r
\r
- var tickHeight = (function () {\r
- var min = yScale.getPixelForTick(1) - yScale.getPixelForTick(0);\r
- for (var i = 2; i < this.getDataset().data.length; i++) {\r
- min = Math.min(yScale.getPixelForTick(i) - yScale.getPixelForTick(i - 1), min);\r
- }\r
- return min;\r
- }).call(this);\r
+ var tickHeight;\r
+ if (yScale.options.type === 'category') {\r
+ tickHeight = yScale.getPixelForTick(index + 1) - yScale.getPixelForTick(index);\r
+ } else {\r
+ // Average width\r
+ tickHeight = yScale.width / yScale.ticks.length;\r
+ }\r
var categoryHeight = tickHeight * yScale.options.categoryPercentage;\r
var categorySpacing = (tickHeight - (tickHeight * yScale.options.categoryPercentage)) / 2;\r
var fullBarHeight = categoryHeight / datasetCount;\r
};\r
},\r
\r
- calculateBarHeight: function () {\r
+ calculateBarHeight: function (index) {\r
var yScale = this.getScaleForId(this.getMeta().yAxisID);\r
- var ruler = this.getRuler();\r
+ var ruler = this.getRuler(index);\r
return yScale.options.stacked ? ruler.categoryHeight : ruler.barHeight;\r
},\r
\r
calculateBarX: function (index, datasetIndex) {\r
var meta = this.getMeta();\r
var xScale = this.getScaleForId(meta.xAxisID);\r
- var yScale = this.getScaleForId(meta.yAxisID);\r
-\r
var value = this.getDataset().data[index];\r
\r
if (xScale.options.stacked) {\r
calculateBarY: function (index, datasetIndex) {\r
var meta = this.getMeta();\r
var yScale = this.getScaleForId(meta.yAxisID);\r
- var xScale = this.getScaleForId(meta.xAxisID);\r
var barIndex = this.getBarIndex(datasetIndex);\r
\r
- var ruler = this.getRuler();\r
+ var ruler = this.getRuler(index);\r
var topTick = yScale.getPixelForValue(null, index, datasetIndex, this.chart.isCombo);\r
topTick -= this.chart.isCombo ? (ruler.tickHeight / 2) : 0;\r
\r
}\r
};\r
\r
-\r
Chart.controllers.bubble = Chart.DatasetController.extend({\r
- addElements: function() {\r
- var meta = this.getMeta();\r
- helpers.each(this.getDataset().data, function(value, index) {\r
- meta.data[index] = meta.data[index] || new Chart.elements.Point({\r
- _chart: this.chart.chart,\r
- _datasetIndex: this.index,\r
- _index: index\r
- });\r
- }, this);\r
- },\r
- addElementAndReset: function(index) {\r
- var point = new Chart.elements.Point({\r
- _chart: this.chart.chart,\r
- _datasetIndex: this.index,\r
- _index: index\r
- });\r
\r
- // Add to the points array and reset it\r
- this.getMeta().data.splice(index, 0, point);\r
- this.updateElement(point, index, true);\r
- },\r
+ dataElementType: Chart.elements.Point,\r
\r
update: function update(reset) {\r
var meta = this.getMeta();\r
var points = meta.data;\r
- var yScale = this.getScaleForId(meta.yAxisID);\r
- var xScale = this.getScaleForId(meta.xAxisID);\r
- var scaleBase;\r
-\r
- if (yScale.min < 0 && yScale.max < 0) {\r
- scaleBase = yScale.getPixelForValue(yScale.max);\r
- } else if (yScale.min > 0 && yScale.max > 0) {\r
- scaleBase = yScale.getPixelForValue(yScale.min);\r
- } else {\r
- scaleBase = yScale.getPixelForValue(0);\r
- }\r
\r
// Update Points\r
helpers.each(points, function(point, index) {\r
this.updateElement(point, index, reset);\r
}, this);\r
-\r
},\r
\r
updateElement: function(point, index, reset) {\r
var meta = this.getMeta();\r
- var yScale = this.getScaleForId(meta.yAxisID);\r
var xScale = this.getScaleForId(meta.xAxisID);\r
- var scaleBase;\r
+ var yScale = this.getScaleForId(meta.yAxisID);\r
\r
- if (yScale.min < 0 && yScale.max < 0) {\r
- scaleBase = yScale.getPixelForValue(yScale.max);\r
- } else if (yScale.min > 0 && yScale.max > 0) {\r
- scaleBase = yScale.getPixelForValue(yScale.min);\r
- } else {\r
- scaleBase = yScale.getPixelForValue(0);\r
- }\r
+ var custom = point.custom || {};\r
+ var dataset = this.getDataset();\r
+ var data = dataset.data[index];\r
+ var pointElementOptions = this.chart.options.elements.point;\r
\r
helpers.extend(point, {\r
// Utility\r
- _chart: this.chart.chart,\r
_xScale: xScale,\r
_yScale: yScale,\r
_datasetIndex: this.index,\r
\r
// Desired view properties\r
_model: {\r
- x: reset ? xScale.getPixelForDecimal(0.5) : xScale.getPixelForValue(this.getDataset().data[index], index, this.index, this.chart.isCombo),\r
- y: reset ? scaleBase : yScale.getPixelForValue(this.getDataset().data[index], index, this.index),\r
+ x: reset ? xScale.getPixelForDecimal(0.5) : xScale.getPixelForValue(data, index, this.index, this.chart.isCombo),\r
+ y: reset ? yScale.getBasePixel() : yScale.getPixelForValue(data, index, this.index),\r
// Appearance\r
- radius: reset ? 0 : point.custom && point.custom.radius ? point.custom.radius : this.getRadius(this.getDataset().data[index]),\r
- backgroundColor: point.custom && point.custom.backgroundColor ? point.custom.backgroundColor : helpers.getValueAtIndexOrDefault(this.getDataset().backgroundColor, index, this.chart.options.elements.point.backgroundColor),\r
- borderColor: point.custom && point.custom.borderColor ? point.custom.borderColor : helpers.getValueAtIndexOrDefault(this.getDataset().borderColor, index, this.chart.options.elements.point.borderColor),\r
- borderWidth: point.custom && point.custom.borderWidth ? point.custom.borderWidth : helpers.getValueAtIndexOrDefault(this.getDataset().borderWidth, index, this.chart.options.elements.point.borderWidth),\r
+ radius: reset ? 0 : custom.radius ? custom.radius : this.getRadius(data),\r
+ backgroundColor: custom.backgroundColor ? custom.backgroundColor : helpers.getValueAtIndexOrDefault(dataset.backgroundColor, index, pointElementOptions.backgroundColor),\r
+ borderColor: custom.borderColor ? custom.borderColor : helpers.getValueAtIndexOrDefault(dataset.borderColor, index, pointElementOptions.borderColor),\r
+ borderWidth: custom.borderWidth ? custom.borderWidth : helpers.getValueAtIndexOrDefault(dataset.borderWidth, index, pointElementOptions.borderWidth),\r
\r
// Tooltip\r
- hitRadius: point.custom && point.custom.hitRadius ? point.custom.hitRadius : helpers.getValueAtIndexOrDefault(this.getDataset().hitRadius, index, this.chart.options.elements.point.hitRadius)\r
+ hitRadius: custom.hitRadius ? custom.hitRadius : helpers.getValueAtIndexOrDefault(dataset.hitRadius, index, pointElementOptions.hitRadius)\r
}\r
});\r
\r
- point._model.skip = point.custom && point.custom.skip ? point.custom.skip : (isNaN(point._model.x) || isNaN(point._model.y));\r
+ var model = point._model;\r
+ model.skip = custom.skip ? custom.skip : (isNaN(model.x) || isNaN(model.y));\r
\r
point.pivot();\r
},\r
return value.r || this.chart.options.elements.point.radius;\r
},\r
\r
- draw: function(ease) {\r
- var easingDecimal = ease || 1;\r
-\r
- // Transition and Draw the Points\r
- helpers.each(this.getMeta().data, function(point, index) {\r
- point.transition(easingDecimal);\r
- point.draw();\r
- });\r
-\r
- },\r
-\r
setHoverStyle: function(point) {\r
// Point\r
var dataset = this.chart.data.datasets[point._datasetIndex];\r
var index = point._index;\r
+ var custom = point.custom || {};\r
+ var model = point._model;\r
\r
- 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]);\r
- point._model.backgroundColor = point.custom && point.custom.hoverBackgroundColor ? point.custom.hoverBackgroundColor : helpers.getValueAtIndexOrDefault(dataset.hoverBackgroundColor, index, helpers.getHoverColor(point._model.backgroundColor));\r
- point._model.borderColor = point.custom && point.custom.hoverBorderColor ? point.custom.hoverBorderColor : helpers.getValueAtIndexOrDefault(dataset.hoverBorderColor, index, helpers.getHoverColor(point._model.borderColor));\r
- point._model.borderWidth = point.custom && point.custom.hoverBorderWidth ? point.custom.hoverBorderWidth : helpers.getValueAtIndexOrDefault(dataset.hoverBorderWidth, index, point._model.borderWidth);\r
+ model.radius = custom.hoverRadius ? custom.hoverRadius : (helpers.getValueAtIndexOrDefault(dataset.hoverRadius, index, this.chart.options.elements.point.hoverRadius)) + this.getRadius(this.getDataset().data[point._index]);\r
+ model.backgroundColor = custom.hoverBackgroundColor ? custom.hoverBackgroundColor : helpers.getValueAtIndexOrDefault(dataset.hoverBackgroundColor, index, helpers.getHoverColor(model.backgroundColor));\r
+ model.borderColor = custom.hoverBorderColor ? custom.hoverBorderColor : helpers.getValueAtIndexOrDefault(dataset.hoverBorderColor, index, helpers.getHoverColor(model.borderColor));\r
+ model.borderWidth = custom.hoverBorderWidth ? custom.hoverBorderWidth : helpers.getValueAtIndexOrDefault(dataset.hoverBorderWidth, index, model.borderWidth);\r
},\r
\r
removeHoverStyle: function(point) {\r
var dataset = this.chart.data.datasets[point._datasetIndex];\r
var index = point._index;\r
-\r
- point._model.radius = point.custom && point.custom.radius ? point.custom.radius : this.getRadius(this.getDataset().data[point._index]);\r
- point._model.backgroundColor = point.custom && point.custom.backgroundColor ? point.custom.backgroundColor : helpers.getValueAtIndexOrDefault(this.getDataset().backgroundColor, index, this.chart.options.elements.point.backgroundColor);\r
- point._model.borderColor = point.custom && point.custom.borderColor ? point.custom.borderColor : helpers.getValueAtIndexOrDefault(this.getDataset().borderColor, index, this.chart.options.elements.point.borderColor);\r
- point._model.borderWidth = point.custom && point.custom.borderWidth ? point.custom.borderWidth : helpers.getValueAtIndexOrDefault(this.getDataset().borderWidth, index, this.chart.options.elements.point.borderWidth);\r
+ var custom = point.custom || {};\r
+ var model = point._model;\r
+ var pointElementOptions = this.chart.options.elements.point;\r
+\r
+ model.radius = custom.radius ? custom.radius : this.getRadius(dataset.data[point._index]);\r
+ model.backgroundColor = custom.backgroundColor ? custom.backgroundColor : helpers.getValueAtIndexOrDefault(dataset.backgroundColor, index, pointElementOptions.backgroundColor);\r
+ model.borderColor = custom.borderColor ? custom.borderColor : helpers.getValueAtIndexOrDefault(dataset.borderColor, index, pointElementOptions.borderColor);\r
+ model.borderWidth = custom.borderWidth ? custom.borderWidth : helpers.getValueAtIndexOrDefault(dataset.borderWidth, index, pointElementOptions.borderWidth);\r
}\r
});\r
};\r
\r
module.exports = function(Chart) {\r
\r
- var helpers = Chart.helpers;\r
+ var helpers = Chart.helpers,\r
+ defaults = Chart.defaults;\r
\r
- Chart.defaults.doughnut = {\r
+ defaults.doughnut = {\r
animation: {\r
//Boolean - Whether we animate the rotation of the Doughnut\r
animateRotate: true,\r
var text = [];\r
text.push('<ul class="' + chart.id + '-legend">');\r
\r
- if (chart.data.datasets.length) {\r
- for (var i = 0; i < chart.data.datasets[0].data.length; ++i) {\r
- text.push('<li><span style="background-color:' + chart.data.datasets[0].backgroundColor[i] + '"></span>');\r
- if (chart.data.labels[i]) {\r
- text.push(chart.data.labels[i]);\r
+ var data = chart.data;\r
+ var datasets = data.datasets;\r
+ var labels = data.labels;\r
+\r
+ if (datasets.length) {\r
+ for (var i = 0; i < datasets[0].data.length; ++i) {\r
+ text.push('<li><span style="background-color:' + datasets[0].backgroundColor[i] + '"></span>');\r
+ if (labels[i]) {\r
+ text.push(labels[i]);\r
}\r
text.push('</li>');\r
}\r
var meta = chart.getDatasetMeta(0);\r
var ds = data.datasets[0];\r
var arc = meta.data[i];\r
- var fill = arc.custom && arc.custom.backgroundColor ? arc.custom.backgroundColor : helpers.getValueAtIndexOrDefault(ds.backgroundColor, i, this.chart.options.elements.arc.backgroundColor);\r
- var stroke = arc.custom && arc.custom.borderColor ? arc.custom.borderColor : helpers.getValueAtIndexOrDefault(ds.borderColor, i, this.chart.options.elements.arc.borderColor);\r
- var bw = arc.custom && arc.custom.borderWidth ? arc.custom.borderWidth : helpers.getValueAtIndexOrDefault(ds.borderWidth, i, this.chart.options.elements.arc.borderWidth);\r
+ var custom = arc.custom || {};\r
+ var getValueAtIndexOrDefault = helpers.getValueAtIndexOrDefault;\r
+ var arcOpts = chart.options.elements.arc;\r
+ var fill = custom.backgroundColor ? custom.backgroundColor : getValueAtIndexOrDefault(ds.backgroundColor, i, arcOpts.backgroundColor);\r
+ var stroke = custom.borderColor ? custom.borderColor : getValueAtIndexOrDefault(ds.borderColor, i, arcOpts.borderColor);\r
+ var bw = custom.borderWidth ? custom.borderWidth : getValueAtIndexOrDefault(ds.borderWidth, i, arcOpts.borderWidth);\r
\r
return {\r
text: label,\r
// Extra data used for toggling the correct item\r
index: i\r
};\r
- }, this);\r
+ });\r
} else {\r
return [];\r
}\r
}\r
};\r
\r
- Chart.defaults.pie = helpers.clone(Chart.defaults.doughnut);\r
- helpers.extend(Chart.defaults.pie, {\r
+ defaults.pie = helpers.clone(defaults.doughnut);\r
+ helpers.extend(defaults.pie, {\r
cutoutPercentage: 0\r
});\r
\r
\r
Chart.controllers.doughnut = Chart.controllers.pie = Chart.DatasetController.extend({\r
- linkScales: function() {\r
- // no scales for doughnut\r
- },\r
\r
- addElements: function() {\r
- var meta = this.getMeta();\r
- helpers.each(this.getDataset().data, function(value, index) {\r
- meta.data[index] = meta.data[index] || new Chart.elements.Arc({\r
- _chart: this.chart.chart,\r
- _datasetIndex: this.index,\r
- _index: index\r
- });\r
- }, this);\r
- },\r
+ dataElementType: Chart.elements.Arc,\r
\r
- addElementAndReset: function(index, colorForNewElement) {\r
- var arc = new Chart.elements.Arc({\r
- _chart: this.chart.chart,\r
- _datasetIndex: this.index,\r
- _index: index\r
- });\r
-\r
- if (colorForNewElement && helpers.isArray(this.getDataset().backgroundColor)) {\r
- this.getDataset().backgroundColor.splice(index, 0, colorForNewElement);\r
- }\r
-\r
- // Add to the points array and reset it\r
- this.getMeta().data.splice(index, 0, arc);\r
- this.updateElement(arc, index, true);\r
- },\r
+ linkScales: helpers.noop,\r
\r
// Get index of the dataset in relation to the visible datasets. This allows determining the inner and outer radius correctly\r
getRingIndex: function getRingIndex(datasetIndex) {\r
},\r
\r
update: function update(reset) {\r
- var availableWidth = this.chart.chartArea.right - this.chart.chartArea.left - this.chart.options.elements.arc.borderWidth;\r
- var availableHeight = this.chart.chartArea.bottom - this.chart.chartArea.top - this.chart.options.elements.arc.borderWidth;\r
- var minSize = Math.min(availableWidth, availableHeight);\r
- var offset = {x: 0, y: 0};\r
+ var _this = this;\r
+ var chart = _this.chart,\r
+ chartArea = chart.chartArea,\r
+ opts = chart.options,\r
+ arcOpts = opts.elements.arc,\r
+ availableWidth = chartArea.right - chartArea.left - arcOpts.borderWidth,\r
+ availableHeight = chartArea.bottom - chartArea.top - arcOpts.borderWidth,\r
+ minSize = Math.min(availableWidth, availableHeight),\r
+ offset = {\r
+ x: 0,\r
+ y: 0\r
+ },\r
+ meta = _this.getMeta(),\r
+ cutoutPercentage = opts.cutoutPercentage,\r
+ circumference = opts.circumference;\r
\r
// If the chart's circumference isn't a full circle, calculate minSize as a ratio of the width/height of the arc\r
- if (this.chart.options.circumference < Math.PI * 2.0) {\r
- var startAngle = this.chart.options.rotation % (Math.PI * 2.0);\r
+ if (circumference < Math.PI * 2.0) {\r
+ var startAngle = opts.rotation % (Math.PI * 2.0);\r
startAngle += Math.PI * 2.0 * (startAngle >= Math.PI ? -1 : startAngle < -Math.PI ? 1 : 0);\r
- var endAngle = startAngle + this.chart.options.circumference;\r
+ var endAngle = startAngle + circumference;\r
var start = {x: Math.cos(startAngle), y: Math.sin(startAngle)};\r
var end = {x: Math.cos(endAngle), y: Math.sin(endAngle)};\r
var contains0 = (startAngle <= 0 && 0 <= endAngle) || (startAngle <= Math.PI * 2.0 && Math.PI * 2.0 <= endAngle);\r
var contains90 = (startAngle <= Math.PI * 0.5 && Math.PI * 0.5 <= endAngle) || (startAngle <= Math.PI * 2.5 && Math.PI * 2.5 <= endAngle);\r
var contains180 = (startAngle <= -Math.PI && -Math.PI <= endAngle) || (startAngle <= Math.PI && Math.PI <= endAngle);\r
var contains270 = (startAngle <= -Math.PI * 0.5 && -Math.PI * 0.5 <= endAngle) || (startAngle <= Math.PI * 1.5 && Math.PI * 1.5 <= endAngle);\r
- var cutout = this.chart.options.cutoutPercentage / 100.0;\r
+ var cutout = cutoutPercentage / 100.0;\r
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))};\r
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))};\r
var size = {width: (max.x - min.x) * 0.5, height: (max.y - min.y) * 0.5};\r
offset = {x: (max.x + min.x) * -0.5, y: (max.y + min.y) * -0.5};\r
}\r
\r
- this.chart.outerRadius = Math.max(minSize / 2, 0);\r
- this.chart.innerRadius = Math.max(this.chart.options.cutoutPercentage ? (this.chart.outerRadius / 100) * (this.chart.options.cutoutPercentage) : 1, 0);\r
- this.chart.radiusLength = (this.chart.outerRadius - this.chart.innerRadius) / this.chart.getVisibleDatasetCount();\r
- this.chart.offsetX = offset.x * this.chart.outerRadius;\r
- this.chart.offsetY = offset.y * this.chart.outerRadius;\r
+ chart.outerRadius = Math.max(minSize / 2, 0);\r
+ chart.innerRadius = Math.max(cutoutPercentage ? (chart.outerRadius / 100) * (cutoutPercentage) : 1, 0);\r
+ chart.radiusLength = (chart.outerRadius - chart.innerRadius) / chart.getVisibleDatasetCount();\r
+ chart.offsetX = offset.x * chart.outerRadius;\r
+ chart.offsetY = offset.y * chart.outerRadius;\r
\r
- this.getMeta().total = this.calculateTotal();\r
+ meta.total = _this.calculateTotal();\r
\r
- this.outerRadius = this.chart.outerRadius - (this.chart.radiusLength * this.getRingIndex(this.index));\r
- this.innerRadius = this.outerRadius - this.chart.radiusLength;\r
+ _this.outerRadius = chart.outerRadius - (chart.radiusLength * _this.getRingIndex(_this.index));\r
+ _this.innerRadius = _this.outerRadius - chart.radiusLength;\r
\r
- helpers.each(this.getMeta().data, function(arc, index) {\r
- this.updateElement(arc, index, reset);\r
- }, this);\r
+ helpers.each(meta.data, function(arc, index) {\r
+ _this.updateElement(arc, index, reset);\r
+ });\r
},\r
\r
updateElement: function(arc, index, reset) {\r
- var centerX = (this.chart.chartArea.left + this.chart.chartArea.right) / 2;\r
- var centerY = (this.chart.chartArea.top + this.chart.chartArea.bottom) / 2;\r
- var startAngle = this.chart.options.rotation; // non reset case handled later\r
- var endAngle = this.chart.options.rotation; // non reset case handled later\r
- 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));\r
- var innerRadius = reset && this.chart.options.animation.animateScale ? 0 : this.innerRadius;\r
- var outerRadius = reset && this.chart.options.animation.animateScale ? 0 : this.outerRadius;\r
+ var _this = this;\r
+ var chart = _this.chart,\r
+ chartArea = chart.chartArea,\r
+ opts = chart.options,\r
+ animationOpts = opts.animation,\r
+ arcOpts = opts.elements.arc,\r
+ centerX = (chartArea.left + chartArea.right) / 2,\r
+ centerY = (chartArea.top + chartArea.bottom) / 2,\r
+ startAngle = opts.rotation, // non reset case handled later\r
+ endAngle = opts.rotation, // non reset case handled later\r
+ dataset = _this.getDataset(),\r
+ circumference = reset && animationOpts.animateRotate ? 0 : arc.hidden ? 0 : _this.calculateCircumference(dataset.data[index]) * (opts.circumference / (2.0 * Math.PI)),\r
+ innerRadius = reset && animationOpts.animateScale ? 0 : _this.innerRadius,\r
+ outerRadius = reset && animationOpts.animateScale ? 0 : _this.outerRadius,\r
+ custom = arc.custom || {},\r
+ valueAtIndexOrDefault = helpers.getValueAtIndexOrDefault;\r
\r
helpers.extend(arc, {\r
// Utility\r
- _chart: this.chart.chart,\r
- _datasetIndex: this.index,\r
+ _datasetIndex: _this.index,\r
_index: index,\r
\r
// Desired view properties\r
_model: {\r
- x: centerX + this.chart.offsetX,\r
- y: centerY + this.chart.offsetY,\r
+ x: centerX + chart.offsetX,\r
+ y: centerY + chart.offsetY,\r
startAngle: startAngle,\r
endAngle: endAngle,\r
circumference: circumference,\r
outerRadius: outerRadius,\r
innerRadius: innerRadius,\r
-\r
- backgroundColor: arc.custom && arc.custom.backgroundColor ? arc.custom.backgroundColor : helpers.getValueAtIndexOrDefault(this.getDataset().backgroundColor, index, this.chart.options.elements.arc.backgroundColor),\r
- hoverBackgroundColor: arc.custom && arc.custom.hoverBackgroundColor ? arc.custom.hoverBackgroundColor : helpers.getValueAtIndexOrDefault(this.getDataset().hoverBackgroundColor, index, this.chart.options.elements.arc.hoverBackgroundColor),\r
- borderWidth: arc.custom && arc.custom.borderWidth ? arc.custom.borderWidth : helpers.getValueAtIndexOrDefault(this.getDataset().borderWidth, index, this.chart.options.elements.arc.borderWidth),\r
- borderColor: arc.custom && arc.custom.borderColor ? arc.custom.borderColor : helpers.getValueAtIndexOrDefault(this.getDataset().borderColor, index, this.chart.options.elements.arc.borderColor),\r
-\r
- label: helpers.getValueAtIndexOrDefault(this.getDataset().label, index, this.chart.data.labels[index])\r
+ label: valueAtIndexOrDefault(dataset.label, index, chart.data.labels[index])\r
}\r
});\r
\r
- // Set correct angles if not resetting\r
- if (!reset || !this.chart.options.animation.animateRotate) {\r
+ var model = arc._model;\r
+ model.backgroundColor = custom.backgroundColor ? custom.backgroundColor : valueAtIndexOrDefault(dataset.backgroundColor, index, arcOpts.backgroundColor);\r
+ model.hoverBackgroundColor = custom.hoverBackgroundColor ? custom.hoverBackgroundColor : valueAtIndexOrDefault(dataset.hoverBackgroundColor, index, arcOpts.hoverBackgroundColor);\r
+ model.borderWidth = custom.borderWidth ? custom.borderWidth : valueAtIndexOrDefault(dataset.borderWidth, index, arcOpts.borderWidth);\r
+ model.borderColor = custom.borderColor ? custom.borderColor : valueAtIndexOrDefault(dataset.borderColor, index, arcOpts.borderColor);\r
\r
+ // Set correct angles if not resetting\r
+ if (!reset || !animationOpts.animateRotate) {\r
if (index === 0) {\r
- arc._model.startAngle = this.chart.options.rotation;\r
+ model.startAngle = opts.rotation;\r
} else {\r
- arc._model.startAngle = this.getMeta().data[index - 1]._model.endAngle;\r
+ model.startAngle = _this.getMeta().data[index - 1]._model.endAngle;\r
}\r
\r
- arc._model.endAngle = arc._model.startAngle + arc._model.circumference;\r
+ model.endAngle = model.startAngle + model.circumference;\r
}\r
\r
arc.pivot();\r
},\r
\r
- draw: function(ease) {\r
- var easingDecimal = ease || 1;\r
- helpers.each(this.getMeta().data, function(arc, index) {\r
- arc.transition(easingDecimal).draw();\r
- });\r
- },\r
-\r
- setHoverStyle: function(arc) {\r
- var dataset = this.chart.data.datasets[arc._datasetIndex];\r
- var index = arc._index;\r
-\r
- arc._model.backgroundColor = arc.custom && arc.custom.hoverBackgroundColor ? arc.custom.hoverBackgroundColor : helpers.getValueAtIndexOrDefault(dataset.hoverBackgroundColor, index, helpers.getHoverColor(arc._model.backgroundColor));\r
- arc._model.borderColor = arc.custom && arc.custom.hoverBorderColor ? arc.custom.hoverBorderColor : helpers.getValueAtIndexOrDefault(dataset.hoverBorderColor, index, helpers.getHoverColor(arc._model.borderColor));\r
- arc._model.borderWidth = arc.custom && arc.custom.hoverBorderWidth ? arc.custom.hoverBorderWidth : helpers.getValueAtIndexOrDefault(dataset.hoverBorderWidth, index, arc._model.borderWidth);\r
- },\r
-\r
removeHoverStyle: function(arc) {\r
- var dataset = this.chart.data.datasets[arc._datasetIndex];\r
- var index = arc._index;\r
-\r
- arc._model.backgroundColor = arc.custom && arc.custom.backgroundColor ? arc.custom.backgroundColor : helpers.getValueAtIndexOrDefault(this.getDataset().backgroundColor, index, this.chart.options.elements.arc.backgroundColor);\r
- arc._model.borderColor = arc.custom && arc.custom.borderColor ? arc.custom.borderColor : helpers.getValueAtIndexOrDefault(this.getDataset().borderColor, index, this.chart.options.elements.arc.borderColor);\r
- arc._model.borderWidth = arc.custom && arc.custom.borderWidth ? arc.custom.borderWidth : helpers.getValueAtIndexOrDefault(this.getDataset().borderWidth, index, this.chart.options.elements.arc.borderWidth);\r
+ Chart.DatasetController.prototype.removeHoverStyle.call(this, arc, this.chart.options.elements.arc);\r
},\r
\r
calculateTotal: function() {\r
}\r
};\r
\r
-\r
Chart.controllers.line = Chart.DatasetController.extend({\r
- addElements: function() {\r
- var meta = this.getMeta();\r
- meta.dataset = meta.dataset || new Chart.elements.Line({\r
- _chart: this.chart.chart,\r
- _datasetIndex: this.index,\r
- _points: meta.data\r
- });\r
\r
- helpers.each(this.getDataset().data, function(value, index) {\r
- meta.data[index] = meta.data[index] || new Chart.elements.Point({\r
- _chart: this.chart.chart,\r
- _datasetIndex: this.index,\r
- _index: index\r
- });\r
- }, this);\r
- },\r
+ datasetElementType: Chart.elements.Line,\r
+\r
+ dataElementType: Chart.elements.Point,\r
\r
addElementAndReset: function(index) {\r
- var point = new Chart.elements.Point({\r
- _chart: this.chart.chart,\r
- _datasetIndex: this.index,\r
- _index: index\r
- });\r
+ var me = this;\r
+ var options = me.chart.options;\r
\r
- // Add to the points array and reset it\r
- this.getMeta().data.splice(index, 0, point);\r
- this.updateElement(point, index, true);\r
+ Chart.DatasetController.prototype.addElementAndReset.call(me, index);\r
\r
// Make sure bezier control points are updated\r
- if (this.chart.options.showLines && this.chart.options.elements.line.tension !== 0)\r
- this.updateBezierControlPoints();\r
+ if (options.showLines && options.elements.line.tension !== 0) {\r
+ me.updateBezierControlPoints();\r
+ }\r
},\r
\r
update: function update(reset) {\r
- var meta = this.getMeta();\r
+ var me = this;\r
+ var meta = me.getMeta();\r
var line = meta.dataset;\r
- var points = meta.data;\r
+ var points = meta.data || [];\r
+ var options = me.chart.options;\r
+ var lineElementOptions = options.elements.line;\r
+ var scale = me.getScaleForId(meta.yAxisID);\r
+ var i, ilen, dataset, custom;\r
\r
- var yScale = this.getScaleForId(meta.yAxisID);\r
- var xScale = this.getScaleForId(meta.xAxisID);\r
- var scaleBase;\r
+ // Update Line\r
+ if (options.showLines) {\r
+ dataset = me.getDataset();\r
+ custom = line.custom || {};\r
\r
- if (yScale.min < 0 && yScale.max < 0) {\r
- scaleBase = yScale.getPixelForValue(yScale.max);\r
- } else if (yScale.min > 0 && yScale.max > 0) {\r
- scaleBase = yScale.getPixelForValue(yScale.min);\r
- } else {\r
- scaleBase = yScale.getPixelForValue(0);\r
- }\r
+ // Compatibility: If the properties are defined with only the old name, use those values\r
+ if ((dataset.tension !== undefined) && (dataset.lineTension === undefined)) {\r
+ dataset.lineTension = dataset.tension;\r
+ }\r
\r
- // Update Line\r
- if (this.chart.options.showLines) {\r
// Utility\r
- line._scale = yScale;\r
- line._datasetIndex = this.index;\r
+ line._scale = scale;\r
+ line._datasetIndex = me.index;\r
// Data\r
line._children = points;\r
// Model\r
-\r
- // Compatibility: If the properties are defined with only the old name, use those values\r
- if ((this.getDataset().tension !== undefined) && (this.getDataset().lineTension === undefined))\r
- {\r
- this.getDataset().lineTension = this.getDataset().tension;\r
- }\r
-\r
line._model = {\r
// Appearance\r
- tension: line.custom && line.custom.tension ? line.custom.tension : helpers.getValueOrDefault(this.getDataset().lineTension, this.chart.options.elements.line.tension),\r
- backgroundColor: line.custom && line.custom.backgroundColor ? line.custom.backgroundColor : (this.getDataset().backgroundColor || this.chart.options.elements.line.backgroundColor),\r
- borderWidth: line.custom && line.custom.borderWidth ? line.custom.borderWidth : (this.getDataset().borderWidth || this.chart.options.elements.line.borderWidth),\r
- borderColor: line.custom && line.custom.borderColor ? line.custom.borderColor : (this.getDataset().borderColor || this.chart.options.elements.line.borderColor),\r
- borderCapStyle: line.custom && line.custom.borderCapStyle ? line.custom.borderCapStyle : (this.getDataset().borderCapStyle || this.chart.options.elements.line.borderCapStyle),\r
- borderDash: line.custom && line.custom.borderDash ? line.custom.borderDash : (this.getDataset().borderDash || this.chart.options.elements.line.borderDash),\r
- borderDashOffset: line.custom && line.custom.borderDashOffset ? line.custom.borderDashOffset : (this.getDataset().borderDashOffset || this.chart.options.elements.line.borderDashOffset),\r
- borderJoinStyle: line.custom && line.custom.borderJoinStyle ? line.custom.borderJoinStyle : (this.getDataset().borderJoinStyle || this.chart.options.elements.line.borderJoinStyle),\r
- fill: line.custom && line.custom.fill ? line.custom.fill : (this.getDataset().fill !== undefined ? this.getDataset().fill : this.chart.options.elements.line.fill),\r
+ tension: custom.tension ? custom.tension : helpers.getValueOrDefault(dataset.lineTension, lineElementOptions.tension),\r
+ backgroundColor: custom.backgroundColor ? custom.backgroundColor : (dataset.backgroundColor || lineElementOptions.backgroundColor),\r
+ borderWidth: custom.borderWidth ? custom.borderWidth : (dataset.borderWidth || lineElementOptions.borderWidth),\r
+ borderColor: custom.borderColor ? custom.borderColor : (dataset.borderColor || lineElementOptions.borderColor),\r
+ borderCapStyle: custom.borderCapStyle ? custom.borderCapStyle : (dataset.borderCapStyle || lineElementOptions.borderCapStyle),\r
+ borderDash: custom.borderDash ? custom.borderDash : (dataset.borderDash || lineElementOptions.borderDash),\r
+ borderDashOffset: custom.borderDashOffset ? custom.borderDashOffset : (dataset.borderDashOffset || lineElementOptions.borderDashOffset),\r
+ borderJoinStyle: custom.borderJoinStyle ? custom.borderJoinStyle : (dataset.borderJoinStyle || lineElementOptions.borderJoinStyle),\r
+ fill: custom.fill ? custom.fill : (dataset.fill !== undefined ? dataset.fill : lineElementOptions.fill),\r
// Scale\r
- scaleTop: yScale.top,\r
- scaleBottom: yScale.bottom,\r
- scaleZero: scaleBase\r
+ scaleTop: scale.top,\r
+ scaleBottom: scale.bottom,\r
+ scaleZero: scale.getBasePixel()\r
};\r
+\r
line.pivot();\r
}\r
\r
// Update Points\r
- helpers.each(points, function(point, index) {\r
- this.updateElement(point, index, reset);\r
- }, this);\r
+ for (i=0, ilen=points.length; i<ilen; ++i) {\r
+ me.updateElement(points[i], i, reset);\r
+ }\r
\r
- if (this.chart.options.showLines && this.chart.options.elements.line.tension !== 0)\r
- this.updateBezierControlPoints();\r
+ if (options.showLines && lineElementOptions.tension !== 0) {\r
+ me.updateBezierControlPoints();\r
+ }\r
},\r
\r
getPointBackgroundColor: function(point, index) {\r
var backgroundColor = this.chart.options.elements.point.backgroundColor;\r
var dataset = this.getDataset();\r
+ var custom = point.custom || {};\r
\r
- if (point.custom && point.custom.backgroundColor) {\r
- backgroundColor = point.custom.backgroundColor;\r
+ if (custom.backgroundColor) {\r
+ backgroundColor = custom.backgroundColor;\r
} else if (dataset.pointBackgroundColor) {\r
backgroundColor = helpers.getValueAtIndexOrDefault(dataset.pointBackgroundColor, index, backgroundColor);\r
} else if (dataset.backgroundColor) {\r
\r
return backgroundColor;\r
},\r
+\r
getPointBorderColor: function(point, index) {\r
var borderColor = this.chart.options.elements.point.borderColor;\r
var dataset = this.getDataset();\r
+ var custom = point.custom || {};\r
\r
- if (point.custom && point.custom.borderColor) {\r
- borderColor = point.custom.borderColor;\r
+ if (custom.borderColor) {\r
+ borderColor = custom.borderColor;\r
} else if (dataset.pointBorderColor) {\r
- borderColor = helpers.getValueAtIndexOrDefault(this.getDataset().pointBorderColor, index, borderColor);\r
+ borderColor = helpers.getValueAtIndexOrDefault(dataset.pointBorderColor, index, borderColor);\r
} else if (dataset.borderColor) {\r
borderColor = dataset.borderColor;\r
}\r
\r
return borderColor;\r
},\r
+\r
getPointBorderWidth: function(point, index) {\r
var borderWidth = this.chart.options.elements.point.borderWidth;\r
var dataset = this.getDataset();\r
+ var custom = point.custom || {};\r
\r
- if (point.custom && point.custom.borderWidth !== undefined) {\r
- borderWidth = point.custom.borderWidth;\r
- } else if (dataset.pointBorderWidth !== undefined) {\r
+ if (custom.borderWidth) {\r
+ borderWidth = custom.borderWidth;\r
+ } else if (dataset.pointBorderWidth) {\r
borderWidth = helpers.getValueAtIndexOrDefault(dataset.pointBorderWidth, index, borderWidth);\r
- } else if (dataset.borderWidth !== undefined) {\r
+ } else if (dataset.borderWidth) {\r
borderWidth = dataset.borderWidth;\r
}\r
\r
},\r
\r
updateElement: function(point, index, reset) {\r
- var meta = this.getMeta();\r
- var yScale = this.getScaleForId(meta.yAxisID);\r
- var xScale = this.getScaleForId(meta.xAxisID);\r
- var scaleBase;\r
+ var me = this;\r
+ var meta = me.getMeta();\r
+ var custom = point.custom || {};\r
+ var dataset = me.getDataset();\r
+ var datasetIndex = me.index;\r
+ var value = dataset.data[index];\r
+ var yScale = me.getScaleForId(meta.yAxisID);\r
+ var xScale = me.getScaleForId(meta.xAxisID);\r
+ var pointOptions = me.chart.options.elements.point;\r
+ var x, y;\r
\r
- if (yScale.min < 0 && yScale.max < 0) {\r
- scaleBase = yScale.getPixelForValue(yScale.max);\r
- } else if (yScale.min > 0 && yScale.max > 0) {\r
- scaleBase = yScale.getPixelForValue(yScale.min);\r
- } else {\r
- scaleBase = yScale.getPixelForValue(0);\r
+ // Compatibility: If the properties are defined with only the old name, use those values\r
+ if ((dataset.radius !== undefined) && (dataset.pointRadius === undefined)) {\r
+ dataset.pointRadius = dataset.radius;\r
+ }\r
+ if ((dataset.hitRadius !== undefined) && (dataset.pointHitRadius === undefined)) {\r
+ dataset.pointHitRadius = dataset.hitRadius;\r
}\r
\r
+ x = xScale.getPixelForValue(value, index, datasetIndex, me.chart.isCombo);\r
+ y = reset ? yScale.getBasePixel() : me.calculatePointY(value, index, datasetIndex, me.chart.isCombo);\r
+\r
// Utility\r
- point._chart = this.chart.chart;\r
point._xScale = xScale;\r
point._yScale = yScale;\r
- point._datasetIndex = this.index;\r
+ point._datasetIndex = datasetIndex;\r
point._index = index;\r
\r
// Desired view properties\r
-\r
- // Compatibility: If the properties are defined with only the old name, use those values\r
- if ((this.getDataset().radius !== undefined) && (this.getDataset().pointRadius === undefined))\r
- {\r
- this.getDataset().pointRadius = this.getDataset().radius;\r
- }\r
- if ((this.getDataset().hitRadius !== undefined) && (this.getDataset().pointHitRadius === undefined))\r
- {\r
- this.getDataset().pointHitRadius = this.getDataset().hitRadius;\r
- }\r
-\r
point._model = {\r
- x: xScale.getPixelForValue(this.getDataset().data[index], index, this.index, this.chart.isCombo),\r
- y: reset ? scaleBase : this.calculatePointY(this.getDataset().data[index], index, this.index, this.chart.isCombo),\r
+ x: x,\r
+ y: y,\r
+ skip: custom.skip || isNaN(x) || isNaN(y),\r
// Appearance\r
- radius: point.custom && point.custom.radius ? point.custom.radius : helpers.getValueAtIndexOrDefault(this.getDataset().pointRadius, index, this.chart.options.elements.point.radius),\r
- pointStyle: point.custom && point.custom.pointStyle ? point.custom.pointStyle : helpers.getValueAtIndexOrDefault(this.getDataset().pointStyle, index, this.chart.options.elements.point.pointStyle),\r
- backgroundColor: this.getPointBackgroundColor(point, index),\r
- borderColor: this.getPointBorderColor(point, index),\r
- borderWidth: this.getPointBorderWidth(point, index),\r
+ radius: custom.radius || helpers.getValueAtIndexOrDefault(dataset.pointRadius, index, pointOptions.radius),\r
+ pointStyle: custom.pointStyle || helpers.getValueAtIndexOrDefault(dataset.pointStyle, index, pointOptions.pointStyle),\r
+ backgroundColor: me.getPointBackgroundColor(point, index),\r
+ borderColor: me.getPointBorderColor(point, index),\r
+ borderWidth: me.getPointBorderWidth(point, index),\r
tension: meta.dataset._model ? meta.dataset._model.tension : 0,\r
// Tooltip\r
- hitRadius: point.custom && point.custom.hitRadius ? point.custom.hitRadius : helpers.getValueAtIndexOrDefault(this.getDataset().pointHitRadius, index, this.chart.options.elements.point.hitRadius)\r
+ hitRadius: custom.hitRadius || helpers.getValueAtIndexOrDefault(dataset.pointHitRadius, index, pointOptions.hitRadius)\r
};\r
-\r
- point._model.skip = point.custom && point.custom.skip ? point.custom.skip : (isNaN(point._model.x) || isNaN(point._model.y));\r
},\r
\r
calculatePointY: function(value, index, datasetIndex, isCombo) {\r
- var meta = this.getMeta();\r
- var xScale = this.getScaleForId(meta.xAxisID);\r
- var yScale = this.getScaleForId(meta.yAxisID);\r
+ var me = this;\r
+ var chart = me.chart;\r
+ var meta = me.getMeta();\r
+ var yScale = me.getScaleForId(meta.yAxisID);\r
+ var sumPos = 0;\r
+ var sumNeg = 0;\r
+ var i, ds, dsMeta;\r
\r
if (yScale.options.stacked) {\r
-\r
- var sumPos = 0,\r
- sumNeg = 0;\r
-\r
- for (var i = 0; i < datasetIndex; i++) {\r
- var ds = this.chart.data.datasets[i];\r
- var dsMeta = this.chart.getDatasetMeta(i);\r
- if (dsMeta.type === 'line' && this.chart.isDatasetVisible(i)) {\r
+ for (i = 0; i < datasetIndex; i++) {\r
+ ds = chart.data.datasets[i];\r
+ dsMeta = chart.getDatasetMeta(i);\r
+ if (dsMeta.type === 'line' && chart.isDatasetVisible(i)) {\r
if (ds.data[index] < 0) {\r
sumNeg += ds.data[index] || 0;\r
} else {\r
},\r
\r
updateBezierControlPoints: function() {\r
- // Update bezier control points\r
var meta = this.getMeta();\r
- helpers.each(meta.data, function(point, index) {\r
- var controlPoints = helpers.splineCurve(\r
- helpers.previousItem(meta.data, index)._model,\r
- point._model,\r
- helpers.nextItem(meta.data, index)._model,\r
+ var area = this.chart.chartArea;\r
+ var points = meta.data || [];\r
+ var i, ilen, point, model, controlPoints;\r
+\r
+ for (i=0, ilen=points.length; i<ilen; ++i) {\r
+ point = points[i];\r
+ model = point._model;\r
+ controlPoints = helpers.splineCurve(\r
+ helpers.previousItem(points, i)._model,\r
+ model,\r
+ helpers.nextItem(points, i)._model,\r
meta.dataset._model.tension\r
);\r
\r
// Prevent the bezier going outside of the bounds of the graph\r
- point._model.controlPointPreviousX = Math.max(Math.min(controlPoints.previous.x, this.chart.chartArea.right), this.chart.chartArea.left);\r
- point._model.controlPointPreviousY = Math.max(Math.min(controlPoints.previous.y, this.chart.chartArea.bottom), this.chart.chartArea.top);\r
-\r
- point._model.controlPointNextX = Math.max(Math.min(controlPoints.next.x, this.chart.chartArea.right), this.chart.chartArea.left);\r
- point._model.controlPointNextY = Math.max(Math.min(controlPoints.next.y, this.chart.chartArea.bottom), this.chart.chartArea.top);\r
+ model.controlPointPreviousX = Math.max(Math.min(controlPoints.previous.x, area.right), area.left);\r
+ model.controlPointPreviousY = Math.max(Math.min(controlPoints.previous.y, area.bottom), area.top);\r
+ model.controlPointNextX = Math.max(Math.min(controlPoints.next.x, area.right), area.left);\r
+ model.controlPointNextY = Math.max(Math.min(controlPoints.next.y, area.bottom), area.top);\r
\r
// Now pivot the point for animation\r
point.pivot();\r
- }, this);\r
+ }\r
},\r
\r
draw: function(ease) {\r
var meta = this.getMeta();\r
+ var points = meta.data || [];\r
var easingDecimal = ease || 1;\r
+ var i, ilen;\r
\r
// Transition Point Locations\r
- helpers.each(meta.data, function(point) {\r
- point.transition(easingDecimal);\r
- });\r
+ for (i=0, ilen=points.length; i<ilen; ++i) {\r
+ points[i].transition(easingDecimal);\r
+ }\r
\r
// Transition and Draw the line\r
- if (this.chart.options.showLines)\r
+ if (this.chart.options.showLines) {\r
meta.dataset.transition(easingDecimal).draw();\r
+ }\r
\r
// Draw the points\r
- helpers.each(meta.data, function(point) {\r
- point.draw();\r
- });\r
+ for (i=0, ilen=points.length; i<ilen; ++i) {\r
+ points[i].draw();\r
+ }\r
},\r
\r
setHoverStyle: function(point) {\r
// Point\r
var dataset = this.chart.data.datasets[point._datasetIndex];\r
var index = point._index;\r
+ var custom = point.custom || {};\r
+ var model = point._model;\r
\r
- point._model.radius = point.custom && point.custom.hoverRadius ? point.custom.hoverRadius : helpers.getValueAtIndexOrDefault(dataset.pointHoverRadius, index, this.chart.options.elements.point.hoverRadius);\r
- point._model.backgroundColor = point.custom && point.custom.hoverBackgroundColor ? point.custom.hoverBackgroundColor : helpers.getValueAtIndexOrDefault(dataset.pointHoverBackgroundColor, index, helpers.getHoverColor(point._model.backgroundColor));\r
- point._model.borderColor = point.custom && point.custom.hoverBorderColor ? point.custom.hoverBorderColor : helpers.getValueAtIndexOrDefault(dataset.pointHoverBorderColor, index, helpers.getHoverColor(point._model.borderColor));\r
- point._model.borderWidth = point.custom && point.custom.hoverBorderWidth ? point.custom.hoverBorderWidth : helpers.getValueAtIndexOrDefault(dataset.pointHoverBorderWidth, index, point._model.borderWidth);\r
+ model.radius = custom.hoverRadius || helpers.getValueAtIndexOrDefault(dataset.pointHoverRadius, index, this.chart.options.elements.point.hoverRadius);\r
+ model.backgroundColor = custom.hoverBackgroundColor || helpers.getValueAtIndexOrDefault(dataset.pointHoverBackgroundColor, index, helpers.getHoverColor(model.backgroundColor));\r
+ model.borderColor = custom.hoverBorderColor || helpers.getValueAtIndexOrDefault(dataset.pointHoverBorderColor, index, helpers.getHoverColor(model.borderColor));\r
+ model.borderWidth = custom.hoverBorderWidth || helpers.getValueAtIndexOrDefault(dataset.pointHoverBorderWidth, index, model.borderWidth);\r
},\r
\r
removeHoverStyle: function(point) {\r
- var dataset = this.chart.data.datasets[point._datasetIndex];\r
+ var me = this;\r
+ var dataset = me.chart.data.datasets[point._datasetIndex];\r
var index = point._index;\r
+ var custom = point.custom || {};\r
+ var model = point._model;\r
\r
// Compatibility: If the properties are defined with only the old name, use those values\r
- if ((this.getDataset().radius !== undefined) && (this.getDataset().pointRadius === undefined))\r
- {\r
- this.getDataset().pointRadius = this.getDataset().radius;\r
+ if ((dataset.radius !== undefined) && (dataset.pointRadius === undefined)) {\r
+ dataset.pointRadius = dataset.radius;\r
}\r
\r
- point._model.radius = point.custom && point.custom.radius ? point.custom.radius : helpers.getValueAtIndexOrDefault(this.getDataset().pointRadius, index, this.chart.options.elements.point.radius);\r
- point._model.backgroundColor = this.getPointBackgroundColor(point, index);\r
- point._model.borderColor = this.getPointBorderColor(point, index);\r
- point._model.borderWidth = this.getPointBorderWidth(point, index);\r
+ model.radius = custom.radius || helpers.getValueAtIndexOrDefault(dataset.pointRadius, index, me.chart.options.elements.point.radius);\r
+ model.backgroundColor = me.getPointBackgroundColor(point, index);\r
+ model.borderColor = me.getPointBorderColor(point, index);\r
+ model.borderWidth = me.getPointBorderWidth(point, index);\r
}\r
});\r
};\r
var text = [];\r
text.push('<ul class="' + chart.id + '-legend">');\r
\r
- if (chart.data.datasets.length) {\r
- for (var i = 0; i < chart.data.datasets[0].data.length; ++i) {\r
- text.push('<li><span style="background-color:' + chart.data.datasets[0].backgroundColor[i] + '">');\r
- if (chart.data.labels[i]) {\r
- text.push(chart.data.labels[i]);\r
+ var data = chart.data;\r
+ var datasets = data.datasets;\r
+ var labels = data.labels;\r
+\r
+ if (datasets.length) {\r
+ for (var i = 0; i < datasets[0].data.length; ++i) {\r
+ text.push('<li><span style="background-color:' + datasets[0].backgroundColor[i] + '">');\r
+ if (labels[i]) {\r
+ text.push(labels[i]);\r
}\r
text.push('</span></li>');\r
}\r
var meta = chart.getDatasetMeta(0);\r
var ds = data.datasets[0];\r
var arc = meta.data[i];\r
- var fill = arc.custom && arc.custom.backgroundColor ? arc.custom.backgroundColor : helpers.getValueAtIndexOrDefault(ds.backgroundColor, i, this.chart.options.elements.arc.backgroundColor);\r
- var stroke = arc.custom && arc.custom.borderColor ? arc.custom.borderColor : helpers.getValueAtIndexOrDefault(ds.borderColor, i, this.chart.options.elements.arc.borderColor);\r
- var bw = arc.custom && arc.custom.borderWidth ? arc.custom.borderWidth : helpers.getValueAtIndexOrDefault(ds.borderWidth, i, this.chart.options.elements.arc.borderWidth);\r
+ var custom = arc.custom || {};\r
+ var getValueAtIndexOrDefault = helpers.getValueAtIndexOrDefault;\r
+ var arcOpts = chart.options.elements.arc;\r
+ var fill = custom.backgroundColor ? custom.backgroundColor : getValueAtIndexOrDefault(ds.backgroundColor, i, arcOpts.backgroundColor);\r
+ var stroke = custom.borderColor ? custom.borderColor : getValueAtIndexOrDefault(ds.borderColor, i, arcOpts.borderColor);\r
+ var bw = custom.borderWidth ? custom.borderWidth : getValueAtIndexOrDefault(ds.borderWidth, i, arcOpts.borderWidth);\r
\r
return {\r
text: label,\r
// Extra data used for toggling the correct item\r
index: i\r
};\r
- }, this);\r
+ });\r
} else {\r
return [];\r
}\r
};\r
\r
Chart.controllers.polarArea = Chart.DatasetController.extend({\r
- linkScales: function() {\r
- // no scales for doughnut\r
- },\r
-\r
- addElements: function() {\r
- var meta = this.getMeta();\r
- helpers.each(this.getDataset().data, function(value, index) {\r
- meta.data[index] = meta.data[index] || new Chart.elements.Arc({\r
- _chart: this.chart.chart,\r
- _datasetIndex: this.index,\r
- _index: index\r
- });\r
- }, this);\r
- },\r
\r
- addElementAndReset: function(index) {\r
- var arc = new Chart.elements.Arc({\r
- _chart: this.chart.chart,\r
- _datasetIndex: this.index,\r
- _index: index\r
- });\r
+ dataElementType: Chart.elements.Arc,\r
\r
- // Add to the points array and reset it\r
- this.getMeta().data.splice(index, 0, arc);\r
- this.updateElement(arc, index, true);\r
- },\r
+ linkScales: helpers.noop,\r
\r
update: function update(reset) {\r
+ var _this = this;\r
+ var chart = _this.chart;\r
+ var chartArea = chart.chartArea;\r
var meta = this.getMeta();\r
- var minSize = Math.min(this.chart.chartArea.right - this.chart.chartArea.left, this.chart.chartArea.bottom - this.chart.chartArea.top);\r
- this.chart.outerRadius = Math.max((minSize - this.chart.options.elements.arc.borderWidth / 2) / 2, 0);\r
- this.chart.innerRadius = Math.max(this.chart.options.cutoutPercentage ? (this.chart.outerRadius / 100) * (this.chart.options.cutoutPercentage) : 1, 0);\r
- this.chart.radiusLength = (this.chart.outerRadius - this.chart.innerRadius) / this.chart.getVisibleDatasetCount();\r
+ var opts = chart.options;\r
+ var arcOpts = opts.elements.arc;\r
+ var minSize = Math.min(chartArea.right - chartArea.left, chartArea.bottom - chartArea.top);\r
+ chart.outerRadius = Math.max((minSize - arcOpts.borderWidth / 2) / 2, 0);\r
+ chart.innerRadius = Math.max(opts.cutoutPercentage ? (chart.outerRadius / 100) * (opts.cutoutPercentage) : 1, 0);\r
+ chart.radiusLength = (chart.outerRadius - chart.innerRadius) / chart.getVisibleDatasetCount();\r
\r
- this.outerRadius = this.chart.outerRadius - (this.chart.radiusLength * this.index);\r
- this.innerRadius = this.outerRadius - this.chart.radiusLength;\r
+ _this.outerRadius = chart.outerRadius - (chart.radiusLength * _this.index);\r
+ _this.innerRadius = _this.outerRadius - chart.radiusLength;\r
\r
- meta.count = this.countVisibleElements();\r
+ meta.count = _this.countVisibleElements();\r
\r
helpers.each(meta.data, function(arc, index) {\r
- this.updateElement(arc, index, reset);\r
- }, this);\r
+ _this.updateElement(arc, index, reset);\r
+ });\r
},\r
\r
updateElement: function(arc, index, reset) {\r
- var circumference = this.calculateCircumference(this.getDataset().data[index]);\r
- var centerX = (this.chart.chartArea.left + this.chart.chartArea.right) / 2;\r
- var centerY = (this.chart.chartArea.top + this.chart.chartArea.bottom) / 2;\r
+ var _this = this;\r
+ var chart = _this.chart;\r
+ var chartArea = chart.chartArea;\r
+ var dataset = _this.getDataset();\r
+ var opts = chart.options;\r
+ var animationOpts = opts.animation;\r
+ var arcOpts = opts.elements.arc;\r
+ var custom = arc.custom || {};\r
+ var scale = chart.scale;\r
+ var getValueAtIndexOrDefault = helpers.getValueAtIndexOrDefault;\r
+ var labels = chart.data.labels;\r
+\r
+ var circumference = _this.calculateCircumference(dataset.data[index]);\r
+ var centerX = (chartArea.left + chartArea.right) / 2;\r
+ var centerY = (chartArea.top + chartArea.bottom) / 2;\r
\r
// If there is NaN data before us, we need to calculate the starting angle correctly.\r
// We could be way more efficient here, but its unlikely that the polar area chart will have a lot of data\r
var visibleCount = 0;\r
- var meta = this.getMeta();\r
+ var meta = _this.getMeta();\r
for (var i = 0; i < index; ++i) {\r
- if (!isNaN(this.getDataset().data[i]) && !meta.data[i].hidden) {\r
+ if (!isNaN(dataset.data[i]) && !meta.data[i].hidden) {\r
++visibleCount;\r
}\r
}\r
\r
- var distance = arc.hidden? 0 : this.chart.scale.getDistanceFromCenterForValue(this.getDataset().data[index]);\r
+ var distance = arc.hidden? 0 : scale.getDistanceFromCenterForValue(dataset.data[index]);\r
var startAngle = (-0.5 * Math.PI) + (circumference * visibleCount);\r
var endAngle = startAngle + (arc.hidden? 0 : circumference);\r
\r
x: centerX,\r
y: centerY,\r
innerRadius: 0,\r
- outerRadius: this.chart.options.animation.animateScale ? 0 : this.chart.scale.getDistanceFromCenterForValue(this.getDataset().data[index]),\r
- startAngle: this.chart.options.animation.animateRotate ? Math.PI * -0.5 : startAngle,\r
- endAngle: this.chart.options.animation.animateRotate ? Math.PI * -0.5 : endAngle,\r
+ outerRadius: animationOpts.animateScale ? 0 : scale.getDistanceFromCenterForValue(dataset.data[index]),\r
+ startAngle: animationOpts.animateRotate ? Math.PI * -0.5 : startAngle,\r
+ endAngle: animationOpts.animateRotate ? Math.PI * -0.5 : endAngle,\r
\r
- backgroundColor: arc.custom && arc.custom.backgroundColor ? arc.custom.backgroundColor : helpers.getValueAtIndexOrDefault(this.getDataset().backgroundColor, index, this.chart.options.elements.arc.backgroundColor),\r
- borderWidth: arc.custom && arc.custom.borderWidth ? arc.custom.borderWidth : helpers.getValueAtIndexOrDefault(this.getDataset().borderWidth, index, this.chart.options.elements.arc.borderWidth),\r
- borderColor: arc.custom && arc.custom.borderColor ? arc.custom.borderColor : helpers.getValueAtIndexOrDefault(this.getDataset().borderColor, index, this.chart.options.elements.arc.borderColor),\r
+ backgroundColor: custom.backgroundColor ? custom.backgroundColor : getValueAtIndexOrDefault(dataset.backgroundColor, index, arcOpts.backgroundColor),\r
+ borderWidth: custom.borderWidth ? custom.borderWidth : getValueAtIndexOrDefault(dataset.borderWidth, index, arcOpts.borderWidth),\r
+ borderColor: custom.borderColor ? custom.borderColor : getValueAtIndexOrDefault(dataset.borderColor, index, arcOpts.borderColor),\r
\r
- label: helpers.getValueAtIndexOrDefault(this.chart.data.labels, index, this.chart.data.labels[index])\r
+ label: getValueAtIndexOrDefault(labels, index, labels[index])\r
};\r
\r
helpers.extend(arc, {\r
// Utility\r
- _chart: this.chart.chart,\r
- _datasetIndex: this.index,\r
+ _datasetIndex: _this.index,\r
_index: index,\r
- _scale: this.chart.scale,\r
+ _scale: scale,\r
\r
// Desired view properties\r
_model: reset ? resetModel : {\r
startAngle: startAngle,\r
endAngle: endAngle,\r
\r
- backgroundColor: arc.custom && arc.custom.backgroundColor ? arc.custom.backgroundColor : helpers.getValueAtIndexOrDefault(this.getDataset().backgroundColor, index, this.chart.options.elements.arc.backgroundColor),\r
- borderWidth: arc.custom && arc.custom.borderWidth ? arc.custom.borderWidth : helpers.getValueAtIndexOrDefault(this.getDataset().borderWidth, index, this.chart.options.elements.arc.borderWidth),\r
- borderColor: arc.custom && arc.custom.borderColor ? arc.custom.borderColor : helpers.getValueAtIndexOrDefault(this.getDataset().borderColor, index, this.chart.options.elements.arc.borderColor),\r
+ backgroundColor: custom.backgroundColor ? custom.backgroundColor : getValueAtIndexOrDefault(dataset.backgroundColor, index, arcOpts.backgroundColor),\r
+ borderWidth: custom.borderWidth ? custom.borderWidth : getValueAtIndexOrDefault(dataset.borderWidth, index, arcOpts.borderWidth),\r
+ borderColor: custom.borderColor ? custom.borderColor : getValueAtIndexOrDefault(dataset.borderColor, index, arcOpts.borderColor),\r
\r
- label: helpers.getValueAtIndexOrDefault(this.chart.data.labels, index, this.chart.data.labels[index])\r
+ label: getValueAtIndexOrDefault(labels, index, labels[index])\r
}\r
});\r
\r
arc.pivot();\r
},\r
\r
- draw: function(ease) {\r
- var easingDecimal = ease || 1;\r
- helpers.each(this.getMeta().data, function(arc, index) {\r
- arc.transition(easingDecimal).draw();\r
- });\r
- },\r
-\r
- setHoverStyle: function(arc) {\r
- var dataset = this.chart.data.datasets[arc._datasetIndex];\r
- var index = arc._index;\r
-\r
- arc._model.backgroundColor = arc.custom && arc.custom.hoverBackgroundColor ? arc.custom.hoverBackgroundColor : helpers.getValueAtIndexOrDefault(dataset.hoverBackgroundColor, index, helpers.getHoverColor(arc._model.backgroundColor));\r
- arc._model.borderColor = arc.custom && arc.custom.hoverBorderColor ? arc.custom.hoverBorderColor : helpers.getValueAtIndexOrDefault(dataset.hoverBorderColor, index, helpers.getHoverColor(arc._model.borderColor));\r
- arc._model.borderWidth = arc.custom && arc.custom.hoverBorderWidth ? arc.custom.hoverBorderWidth : helpers.getValueAtIndexOrDefault(dataset.hoverBorderWidth, index, arc._model.borderWidth);\r
- },\r
-\r
removeHoverStyle: function(arc) {\r
- var dataset = this.chart.data.datasets[arc._datasetIndex];\r
- var index = arc._index;\r
-\r
- arc._model.backgroundColor = arc.custom && arc.custom.backgroundColor ? arc.custom.backgroundColor : helpers.getValueAtIndexOrDefault(this.getDataset().backgroundColor, index, this.chart.options.elements.arc.backgroundColor);\r
- arc._model.borderColor = arc.custom && arc.custom.borderColor ? arc.custom.borderColor : helpers.getValueAtIndexOrDefault(this.getDataset().borderColor, index, this.chart.options.elements.arc.borderColor);\r
- arc._model.borderWidth = arc.custom && arc.custom.borderWidth ? arc.custom.borderWidth : helpers.getValueAtIndexOrDefault(this.getDataset().borderWidth, index, this.chart.options.elements.arc.borderWidth);\r
+ Chart.DatasetController.prototype.removeHoverStyle.call(this, arc, this.chart.options.elements.arc);\r
},\r
\r
countVisibleElements: function() {\r
\r
var helpers = Chart.helpers;\r
\r
-\r
Chart.defaults.radar = {\r
scale: {\r
type: "radialLinear"\r
};\r
\r
Chart.controllers.radar = Chart.DatasetController.extend({\r
- linkScales: function() {\r
- // No need. Single scale only\r
- },\r
\r
- addElements: function() {\r
- var meta = this.getMeta();\r
+ datasetElementType: Chart.elements.Line,\r
\r
- meta.dataset = meta.dataset || new Chart.elements.Line({\r
- _chart: this.chart.chart,\r
- _datasetIndex: this.index,\r
- _points: meta.data,\r
- _loop: true\r
- });\r
+ dataElementType: Chart.elements.Point,\r
\r
- helpers.each(this.getDataset().data, function(value, index) {\r
- meta.data[index] = meta.data[index] || new Chart.elements.Point({\r
- _chart: this.chart.chart,\r
- _datasetIndex: this.index,\r
- _index: index,\r
- _model: {\r
- x: 0, //xScale.getPixelForValue(null, index, true),\r
- y: 0 //this.chartArea.bottom,\r
- }\r
- });\r
- }, this);\r
- },\r
- addElementAndReset: function(index) {\r
- var point = new Chart.elements.Point({\r
- _chart: this.chart.chart,\r
- _datasetIndex: this.index,\r
- _index: index\r
- });\r
+ linkScales: helpers.noop,\r
\r
- // Add to the points array and reset it\r
- this.getMeta().data.splice(index, 0, point);\r
- this.updateElement(point, index, true);\r
+ addElementAndReset: function(index) {\r
+ Chart.DatasetController.prototype.addElementAndReset.call(this, index);\r
\r
// Make sure bezier control points are updated\r
this.updateBezierControlPoints();\r
var meta = this.getMeta();\r
var line = meta.dataset;\r
var points = meta.data;\r
-\r
+ var custom = line.custom || {};\r
+ var dataset = this.getDataset();\r
+ var lineElementOptions = this.chart.options.elements.line;\r
var scale = this.chart.scale;\r
- var scaleBase;\r
-\r
- if (scale.min < 0 && scale.max < 0) {\r
- scaleBase = scale.getPointPositionForValue(0, scale.max);\r
- } else if (scale.min > 0 && scale.max > 0) {\r
- scaleBase = scale.getPointPositionForValue(0, scale.min);\r
- } else {\r
- scaleBase = scale.getPointPositionForValue(0, 0);\r
- }\r
\r
// Compatibility: If the properties are defined with only the old name, use those values\r
- if ((this.getDataset().tension !== undefined) && (this.getDataset().lineTension === undefined))\r
- {\r
- this.getDataset().lineTension = this.getDataset().tension;\r
+ if ((dataset.tension !== undefined) && (dataset.lineTension === undefined)) {\r
+ dataset.lineTension = dataset.tension;\r
}\r
\r
helpers.extend(meta.dataset, {\r
_datasetIndex: this.index,\r
// Data\r
_children: points,\r
+ _loop: true,\r
// Model\r
_model: {\r
// Appearance\r
- tension: line.custom && line.custom.tension ? line.custom.tension : helpers.getValueOrDefault(this.getDataset().lineTension, this.chart.options.elements.line.tension),\r
- backgroundColor: line.custom && line.custom.backgroundColor ? line.custom.backgroundColor : (this.getDataset().backgroundColor || this.chart.options.elements.line.backgroundColor),\r
- borderWidth: line.custom && line.custom.borderWidth ? line.custom.borderWidth : (this.getDataset().borderWidth || this.chart.options.elements.line.borderWidth),\r
- borderColor: line.custom && line.custom.borderColor ? line.custom.borderColor : (this.getDataset().borderColor || this.chart.options.elements.line.borderColor),\r
- fill: line.custom && line.custom.fill ? line.custom.fill : (this.getDataset().fill !== undefined ? this.getDataset().fill : this.chart.options.elements.line.fill),\r
- borderCapStyle: line.custom && line.custom.borderCapStyle ? line.custom.borderCapStyle : (this.getDataset().borderCapStyle || this.chart.options.elements.line.borderCapStyle),\r
- borderDash: line.custom && line.custom.borderDash ? line.custom.borderDash : (this.getDataset().borderDash || this.chart.options.elements.line.borderDash),\r
- borderDashOffset: line.custom && line.custom.borderDashOffset ? line.custom.borderDashOffset : (this.getDataset().borderDashOffset || this.chart.options.elements.line.borderDashOffset),\r
- borderJoinStyle: line.custom && line.custom.borderJoinStyle ? line.custom.borderJoinStyle : (this.getDataset().borderJoinStyle || this.chart.options.elements.line.borderJoinStyle),\r
+ tension: custom.tension ? custom.tension : helpers.getValueOrDefault(dataset.lineTension, lineElementOptions.tension),\r
+ backgroundColor: custom.backgroundColor ? custom.backgroundColor : (dataset.backgroundColor || lineElementOptions.backgroundColor),\r
+ borderWidth: custom.borderWidth ? custom.borderWidth : (dataset.borderWidth || lineElementOptions.borderWidth),\r
+ borderColor: custom.borderColor ? custom.borderColor : (dataset.borderColor || lineElementOptions.borderColor),\r
+ fill: custom.fill ? custom.fill : (dataset.fill !== undefined ? dataset.fill : lineElementOptions.fill),\r
+ borderCapStyle: custom.borderCapStyle ? custom.borderCapStyle : (dataset.borderCapStyle || lineElementOptions.borderCapStyle),\r
+ borderDash: custom.borderDash ? custom.borderDash : (dataset.borderDash || lineElementOptions.borderDash),\r
+ borderDashOffset: custom.borderDashOffset ? custom.borderDashOffset : (dataset.borderDashOffset || lineElementOptions.borderDashOffset),\r
+ borderJoinStyle: custom.borderJoinStyle ? custom.borderJoinStyle : (dataset.borderJoinStyle || lineElementOptions.borderJoinStyle),\r
\r
// Scale\r
scaleTop: scale.top,\r
scaleBottom: scale.bottom,\r
- scaleZero: scaleBase\r
+ scaleZero: scale.getBasePosition()\r
}\r
});\r
\r
this.updateBezierControlPoints();\r
},\r
updateElement: function(point, index, reset) {\r
- var pointPosition = this.chart.scale.getPointPositionForValue(index, this.getDataset().data[index]);\r
+ var custom = point.custom || {};\r
+ var dataset = this.getDataset();\r
+ var scale = this.chart.scale;\r
+ var pointElementOptions = this.chart.options.elements.point;\r
+ var pointPosition = scale.getPointPositionForValue(index, dataset.data[index]);\r
\r
helpers.extend(point, {\r
// Utility\r
_datasetIndex: this.index,\r
_index: index,\r
- _scale: this.chart.scale,\r
+ _scale: scale,\r
\r
// Desired view properties\r
_model: {\r
- x: reset ? this.chart.scale.xCenter : pointPosition.x, // value not used in dataset scale, but we want a consistent API between scales\r
- y: reset ? this.chart.scale.yCenter : pointPosition.y,\r
+ x: reset ? scale.xCenter : pointPosition.x, // value not used in dataset scale, but we want a consistent API between scales\r
+ y: reset ? scale.yCenter : pointPosition.y,\r
\r
// Appearance\r
- tension: point.custom && point.custom.tension ? point.custom.tension : helpers.getValueOrDefault(this.getDataset().tension, this.chart.options.elements.line.tension),\r
- radius: point.custom && point.custom.radius ? point.custom.radius : helpers.getValueAtIndexOrDefault(this.getDataset().pointRadius, index, this.chart.options.elements.point.radius),\r
- backgroundColor: point.custom && point.custom.backgroundColor ? point.custom.backgroundColor : helpers.getValueAtIndexOrDefault(this.getDataset().pointBackgroundColor, index, this.chart.options.elements.point.backgroundColor),\r
- borderColor: point.custom && point.custom.borderColor ? point.custom.borderColor : helpers.getValueAtIndexOrDefault(this.getDataset().pointBorderColor, index, this.chart.options.elements.point.borderColor),\r
- borderWidth: point.custom && point.custom.borderWidth ? point.custom.borderWidth : helpers.getValueAtIndexOrDefault(this.getDataset().pointBorderWidth, index, this.chart.options.elements.point.borderWidth),\r
- pointStyle: point.custom && point.custom.pointStyle ? point.custom.pointStyle : helpers.getValueAtIndexOrDefault(this.getDataset().pointStyle, index, this.chart.options.elements.point.pointStyle),\r
+ tension: custom.tension ? custom.tension : helpers.getValueOrDefault(dataset.tension, this.chart.options.elements.line.tension),\r
+ radius: custom.radius ? custom.radius : helpers.getValueAtIndexOrDefault(dataset.pointRadius, index, pointElementOptions.radius),\r
+ backgroundColor: custom.backgroundColor ? custom.backgroundColor : helpers.getValueAtIndexOrDefault(dataset.pointBackgroundColor, index, pointElementOptions.backgroundColor),\r
+ borderColor: custom.borderColor ? custom.borderColor : helpers.getValueAtIndexOrDefault(dataset.pointBorderColor, index, pointElementOptions.borderColor),\r
+ borderWidth: custom.borderWidth ? custom.borderWidth : helpers.getValueAtIndexOrDefault(dataset.pointBorderWidth, index, pointElementOptions.borderWidth),\r
+ pointStyle: custom.pointStyle ? custom.pointStyle : helpers.getValueAtIndexOrDefault(dataset.pointStyle, index, pointElementOptions.pointStyle),\r
\r
// Tooltip\r
- hitRadius: point.custom && point.custom.hitRadius ? point.custom.hitRadius : helpers.getValueAtIndexOrDefault(this.getDataset().hitRadius, index, this.chart.options.elements.point.hitRadius)\r
+ hitRadius: custom.hitRadius ? custom.hitRadius : helpers.getValueAtIndexOrDefault(dataset.hitRadius, index, pointElementOptions.hitRadius)\r
}\r
});\r
\r
- point._model.skip = point.custom && point.custom.skip ? point.custom.skip : (isNaN(point._model.x) || isNaN(point._model.y));\r
+ point._model.skip = custom.skip ? custom.skip : (isNaN(point._model.x) || isNaN(point._model.y));\r
},\r
updateBezierControlPoints: function() {\r
+ var chartArea = this.chart.chartArea;\r
var meta = this.getMeta();\r
+\r
helpers.each(meta.data, function(point, index) {\r
+ var model = point._model;\r
var controlPoints = helpers.splineCurve(\r
helpers.previousItem(meta.data, index, true)._model,\r
- point._model,\r
+ model,\r
helpers.nextItem(meta.data, index, true)._model,\r
- point._model.tension\r
+ model.tension\r
);\r
\r
// Prevent the bezier going outside of the bounds of the graph\r
- point._model.controlPointPreviousX = Math.max(Math.min(controlPoints.previous.x, this.chart.chartArea.right), this.chart.chartArea.left);\r
- point._model.controlPointPreviousY = Math.max(Math.min(controlPoints.previous.y, this.chart.chartArea.bottom), this.chart.chartArea.top);\r
+ model.controlPointPreviousX = Math.max(Math.min(controlPoints.previous.x, chartArea.right), chartArea.left);\r
+ model.controlPointPreviousY = Math.max(Math.min(controlPoints.previous.y, chartArea.bottom), chartArea.top);\r
\r
- point._model.controlPointNextX = Math.max(Math.min(controlPoints.next.x, this.chart.chartArea.right), this.chart.chartArea.left);\r
- point._model.controlPointNextY = Math.max(Math.min(controlPoints.next.y, this.chart.chartArea.bottom), this.chart.chartArea.top);\r
+ model.controlPointNextX = Math.max(Math.min(controlPoints.next.x, chartArea.right), chartArea.left);\r
+ model.controlPointNextY = Math.max(Math.min(controlPoints.next.y, chartArea.bottom), chartArea.top);\r
\r
// Now pivot the point for animation\r
point.pivot();\r
setHoverStyle: function(point) {\r
// Point\r
var dataset = this.chart.data.datasets[point._datasetIndex];\r
+ var custom = point.custom || {};\r
var index = point._index;\r
+ var model = point._model;\r
\r
- point._model.radius = point.custom && point.custom.hoverRadius ? point.custom.hoverRadius : helpers.getValueAtIndexOrDefault(dataset.pointHoverRadius, index, this.chart.options.elements.point.hoverRadius);\r
- point._model.backgroundColor = point.custom && point.custom.hoverBackgroundColor ? point.custom.hoverBackgroundColor : helpers.getValueAtIndexOrDefault(dataset.pointHoverBackgroundColor, index, helpers.getHoverColor(point._model.backgroundColor));\r
- point._model.borderColor = point.custom && point.custom.hoverBorderColor ? point.custom.hoverBorderColor : helpers.getValueAtIndexOrDefault(dataset.pointHoverBorderColor, index, helpers.getHoverColor(point._model.borderColor));\r
- point._model.borderWidth = point.custom && point.custom.hoverBorderWidth ? point.custom.hoverBorderWidth : helpers.getValueAtIndexOrDefault(dataset.pointHoverBorderWidth, index, point._model.borderWidth);\r
+ model.radius = custom.hoverRadius ? custom.hoverRadius : helpers.getValueAtIndexOrDefault(dataset.pointHoverRadius, index, this.chart.options.elements.point.hoverRadius);\r
+ model.backgroundColor = custom.hoverBackgroundColor ? custom.hoverBackgroundColor : helpers.getValueAtIndexOrDefault(dataset.pointHoverBackgroundColor, index, helpers.getHoverColor(model.backgroundColor));\r
+ model.borderColor = custom.hoverBorderColor ? custom.hoverBorderColor : helpers.getValueAtIndexOrDefault(dataset.pointHoverBorderColor, index, helpers.getHoverColor(model.borderColor));\r
+ model.borderWidth = custom.hoverBorderWidth ? custom.hoverBorderWidth : helpers.getValueAtIndexOrDefault(dataset.pointHoverBorderWidth, index, model.borderWidth);\r
},\r
\r
removeHoverStyle: function(point) {\r
var dataset = this.chart.data.datasets[point._datasetIndex];\r
+ var custom = point.custom || {};\r
var index = point._index;\r
+ var model = point._model;\r
+ var pointElementOptions = this.chart.options.elements.point;\r
\r
- point._model.radius = point.custom && point.custom.radius ? point.custom.radius : helpers.getValueAtIndexOrDefault(this.getDataset().radius, index, this.chart.options.elements.point.radius);\r
- point._model.backgroundColor = point.custom && point.custom.backgroundColor ? point.custom.backgroundColor : helpers.getValueAtIndexOrDefault(this.getDataset().pointBackgroundColor, index, this.chart.options.elements.point.backgroundColor);\r
- point._model.borderColor = point.custom && point.custom.borderColor ? point.custom.borderColor : helpers.getValueAtIndexOrDefault(this.getDataset().pointBorderColor, index, this.chart.options.elements.point.borderColor);\r
- point._model.borderWidth = point.custom && point.custom.borderWidth ? point.custom.borderWidth : helpers.getValueAtIndexOrDefault(this.getDataset().pointBorderWidth, index, this.chart.options.elements.point.borderWidth);\r
+ model.radius = custom.radius ? custom.radius : helpers.getValueAtIndexOrDefault(dataset.radius, index, pointElementOptions.radius);\r
+ model.backgroundColor = custom.backgroundColor ? custom.backgroundColor : helpers.getValueAtIndexOrDefault(dataset.pointBackgroundColor, index, pointElementOptions.backgroundColor);\r
+ model.borderColor = custom.borderColor ? custom.borderColor : helpers.getValueAtIndexOrDefault(dataset.pointBorderColor, index, pointElementOptions.borderColor);\r
+ model.borderWidth = custom.borderWidth ? custom.borderWidth : helpers.getValueAtIndexOrDefault(dataset.pointBorderWidth, index, pointElementOptions.borderWidth);\r
}\r
});\r
};\r
\r
return this;\r
},\r
+\r
ensureScalesHaveIDs: function ensureScalesHaveIDs() {\r
- var defaultXAxisID = 'x-axis-';\r
- var defaultYAxisID = 'y-axis-';\r
+ var options = this.options;\r
+ var scalesOptions = options.scales || {};\r
+ var scaleOptions = options.scale;\r
\r
- if (this.options.scales) {\r
- if (this.options.scales.xAxes && this.options.scales.xAxes.length) {\r
- helpers.each(this.options.scales.xAxes, function(xAxisOptions, index) {\r
- xAxisOptions.id = xAxisOptions.id || (defaultXAxisID + index);\r
- });\r
- }\r
+ helpers.each(scalesOptions.xAxes, function(xAxisOptions, index) {\r
+ xAxisOptions.id = xAxisOptions.id || ('x-axis-' + index);\r
+ });\r
\r
- if (this.options.scales.yAxes && this.options.scales.yAxes.length) {\r
- // Build the y axes\r
- helpers.each(this.options.scales.yAxes, function(yAxisOptions, index) {\r
- yAxisOptions.id = yAxisOptions.id || (defaultYAxisID + index);\r
- });\r
- }\r
+ helpers.each(scalesOptions.yAxes, function(yAxisOptions, index) {\r
+ yAxisOptions.id = yAxisOptions.id || ('y-axis-' + index);\r
+ });\r
+\r
+ if (scaleOptions) {\r
+ scaleOptions.id = scaleOptions.id || 'scale';\r
}\r
},\r
+\r
+ /**\r
+ * Builds a map of scale ID to scale object for future lookup.\r
+ */\r
buildScales: function buildScales() {\r
- // Map of scale ID to scale object so we can lookup later\r
- this.scales = {};\r
-\r
- // Build the x axes\r
- if (this.options.scales) {\r
- if (this.options.scales.xAxes && this.options.scales.xAxes.length) {\r
- helpers.each(this.options.scales.xAxes, function(xAxisOptions, index) {\r
- var xType = helpers.getValueOrDefault(xAxisOptions.type, 'category');\r
- var ScaleClass = Chart.scaleService.getScaleConstructor(xType);\r
- if (ScaleClass) {\r
- var scale = new ScaleClass({\r
- ctx: this.chart.ctx,\r
- options: xAxisOptions,\r
- chart: this,\r
- id: xAxisOptions.id\r
- });\r
+ var me = this;\r
+ var options = me.options;\r
+ var scales = me.scales = {};\r
+ var items = [];\r
\r
- this.scales[scale.id] = scale;\r
- }\r
- }, this);\r
- }\r
+ if (options.scales) {\r
+ items = items.concat(\r
+ (options.scales.xAxes || []).map(function(xAxisOptions) {\r
+ return { options: xAxisOptions, dtype: 'category' }; }),\r
+ (options.scales.yAxes || []).map(function(yAxisOptions) {\r
+ return { options: yAxisOptions, dtype: 'linear' }; }));\r
+ }\r
\r
- if (this.options.scales.yAxes && this.options.scales.yAxes.length) {\r
- // Build the y axes\r
- helpers.each(this.options.scales.yAxes, function(yAxisOptions, index) {\r
- var yType = helpers.getValueOrDefault(yAxisOptions.type, 'linear');\r
- var ScaleClass = Chart.scaleService.getScaleConstructor(yType);\r
- if (ScaleClass) {\r
- var scale = new ScaleClass({\r
- ctx: this.chart.ctx,\r
- options: yAxisOptions,\r
- chart: this,\r
- id: yAxisOptions.id\r
- });\r
+ if (options.scale) {\r
+ items.push({ options: options.scale, dtype: 'radialLinear', isDefault: true });\r
+ }\r
\r
- this.scales[scale.id] = scale;\r
- }\r
- }, this);\r
+ helpers.each(items, function(item, index) {\r
+ var scaleOptions = item.options;\r
+ var scaleType = helpers.getValueOrDefault(scaleOptions.type, item.dtype);\r
+ var scaleClass = Chart.scaleService.getScaleConstructor(scaleType);\r
+ if (!scaleClass) {\r
+ return;\r
}\r
- }\r
- if (this.options.scale) {\r
- // Build radial axes\r
- var ScaleClass = Chart.scaleService.getScaleConstructor(this.options.scale.type);\r
- if (ScaleClass) {\r
- var scale = new ScaleClass({\r
- ctx: this.chart.ctx,\r
- options: this.options.scale,\r
- chart: this\r
- });\r
\r
- this.scale = scale;\r
+ var scale = new scaleClass({\r
+ id: scaleOptions.id,\r
+ options: scaleOptions,\r
+ ctx: me.chart.ctx,\r
+ chart: me\r
+ });\r
+\r
+ scales[scale.id] = scale;\r
\r
- this.scales.radialScale = scale;\r
+ // TODO(SB): I think we should be able to remove this custom case (options.scale)\r
+ // and consider it as a regular scale part of the "scales"" map only! This would\r
+ // make the logic easier and remove some useless? custom code.\r
+ if (item.isDefault) {\r
+ me.scale = scale;\r
}\r
- }\r
+ });\r
\r
Chart.scaleService.addScalesToLayout(this);\r
},\r
render: function render(duration, lazy) {\r
Chart.pluginService.notifyPlugins('beforeRender', [this]);\r
\r
- if (this.options.animation && ((typeof duration !== 'undefined' && duration !== 0) || (typeof duration === 'undefined' && this.options.animation.duration !== 0))) {\r
+ var animationOptions = this.options.animation;\r
+ if (animationOptions && ((typeof duration !== 'undefined' && duration !== 0) || (typeof duration === 'undefined' && animationOptions.duration !== 0))) {\r
var animation = new Chart.Animation();\r
- animation.numSteps = (duration || this.options.animation.duration) / 16.66; //60 fps\r
- animation.easing = this.options.animation.easing;\r
+ animation.numSteps = (duration || animationOptions.duration) / 16.66; //60 fps\r
+ animation.easing = animationOptions.easing;\r
\r
// render function\r
animation.render = function(chartInstance, animationObject) {\r
};\r
\r
// user events\r
- animation.onAnimationProgress = this.options.animation.onProgress;\r
- animation.onAnimationComplete = this.options.animation.onComplete;\r
+ animation.onAnimationProgress = animationOptions.onProgress;\r
+ animation.onAnimationComplete = animationOptions.onComplete;\r
\r
Chart.animationService.addAnimation(this, animation, duration, lazy);\r
} else {\r
this.draw();\r
- if (this.options.animation && this.options.animation.onComplete && this.options.animation.onComplete.call) {\r
- this.options.animation.onComplete.call(this);\r
+ if (animationOptions && animationOptions.onComplete && animationOptions.onComplete.call) {\r
+ animationOptions.onComplete.call(this);\r
}\r
}\r
return this;\r
}\r
\r
// Clip out the chart area so that anything outside does not draw. This is necessary for zoom and pan to function\r
- this.chart.ctx.save();\r
- this.chart.ctx.beginPath();\r
- this.chart.ctx.rect(this.chartArea.left, this.chartArea.top, this.chartArea.right - this.chartArea.left, this.chartArea.bottom - this.chartArea.top);\r
- this.chart.ctx.clip();\r
+ var context = this.chart.ctx;\r
+ context.save();\r
+ context.beginPath();\r
+ context.rect(this.chartArea.left, this.chartArea.top, this.chartArea.right - this.chartArea.left, this.chartArea.bottom - this.chartArea.top);\r
+ context.clip();\r
\r
// Draw each dataset via its respective controller (reversed to support proper line stacking)\r
helpers.each(this.data.datasets, function(dataset, datasetIndex) {\r
}, this, true);\r
\r
// Restore from the clipping operation\r
- this.chart.ctx.restore();\r
+ context.restore();\r
\r
// Finally draw the tooltip\r
this.tooltip.transition(easingDecimal).draw();\r
return elementsArray;\r
},\r
\r
+ getElementsAtEventForMode: function(e, mode) {\r
+ var me = this;\r
+ switch (mode) {\r
+ case 'single':\r
+ return me.getElementAtEvent(e);\r
+ case 'label':\r
+ return me.getElementsAtEvent(e);\r
+ case 'dataset':\r
+ return me.getDatasetAtEvent(e);\r
+ default:\r
+ return e;\r
+ }\r
+ },\r
+\r
getDatasetAtEvent: function(e) {\r
var elementsArray = this.getElementAtEvent(e);\r
\r
this.eventHandler(evt);\r
});\r
},\r
+\r
+ updateHoverStyle: function(elements, mode, enabled) {\r
+ var method = enabled? 'setHoverStyle' : 'removeHoverStyle';\r
+ var element, i, ilen;\r
+\r
+ switch (mode) {\r
+ case 'single':\r
+ elements = [ elements[0] ];\r
+ break;\r
+ case 'label':\r
+ case 'dataset':\r
+ // elements = elements;\r
+ break;\r
+ default:\r
+ // unsupported mode\r
+ return;\r
+ }\r
+\r
+ for (i=0, ilen=elements.length; i<ilen; ++i) {\r
+ element = elements[i];\r
+ if (element) {\r
+ this.getDatasetMeta(element._datasetIndex).controller[method](element);\r
+ }\r
+ }\r
+ },\r
+\r
eventHandler: function eventHandler(e) {\r
- this.lastActive = this.lastActive || [];\r
- this.lastTooltipActive = this.lastTooltipActive || [];\r
+ var me = this;\r
+ var tooltip = me.tooltip;\r
+ var options = me.options || {};\r
+ var hoverOptions = options.hover;\r
+ var tooltipsOptions = options.tooltips;\r
+\r
+ me.lastActive = me.lastActive || [];\r
+ me.lastTooltipActive = me.lastTooltipActive || [];\r
\r
// Find Active Elements for hover and tooltips\r
if (e.type === 'mouseout') {\r
- this.active = [];\r
- this.tooltipActive = [];\r
+ me.active = [];\r
+ me.tooltipActive = [];\r
} else {\r
-\r
- var _this = this;\r
- var getItemsForMode = function(mode) {\r
- switch (mode) {\r
- case 'single':\r
- return _this.getElementAtEvent(e);\r
- case 'label':\r
- return _this.getElementsAtEvent(e);\r
- case 'dataset':\r
- return _this.getDatasetAtEvent(e);\r
- default:\r
- return e;\r
- }\r
- };\r
-\r
- this.active = getItemsForMode(this.options.hover.mode);\r
- this.tooltipActive = getItemsForMode(this.options.tooltips.mode);\r
+ me.active = me.getElementsAtEventForMode(e, hoverOptions.mode);\r
+ me.tooltipActive = me.getElementsAtEventForMode(e, tooltipsOptions.mode);\r
}\r
\r
// On Hover hook\r
- if (this.options.hover.onHover) {\r
- this.options.hover.onHover.call(this, this.active);\r
+ if (hoverOptions.onHover) {\r
+ hoverOptions.onHover.call(me, me.active);\r
}\r
\r
if (e.type === 'mouseup' || e.type === 'click') {\r
- if (this.options.onClick) {\r
- this.options.onClick.call(this, e, this.active);\r
+ if (options.onClick) {\r
+ options.onClick.call(me, e, me.active);\r
}\r
-\r
- if (this.legend && this.legend.handleEvent) {\r
- this.legend.handleEvent(e);\r
+ if (me.legend && me.legend.handleEvent) {\r
+ me.legend.handleEvent(e);\r
}\r
}\r
\r
// Remove styling for last active (even if it may still be active)\r
- if (this.lastActive.length) {\r
- switch (this.options.hover.mode) {\r
- case 'single':\r
- this.getDatasetMeta(this.lastActive[0]._datasetIndex).controller.removeHoverStyle(this.lastActive[0], this.lastActive[0]._datasetIndex, this.lastActive[0]._index);\r
- break;\r
- case 'label':\r
- case 'dataset':\r
- for (var i = 0; i < this.lastActive.length; i++) {\r
- if (this.lastActive[i])\r
- this.getDatasetMeta(this.lastActive[i]._datasetIndex).controller.removeHoverStyle(this.lastActive[i], this.lastActive[i]._datasetIndex, this.lastActive[i]._index);\r
- }\r
- break;\r
- default:\r
- // Don't change anything\r
- }\r
+ if (me.lastActive.length) {\r
+ me.updateHoverStyle(me.lastActive, hoverOptions.mode, false);\r
}\r
\r
// Built in hover styling\r
- if (this.active.length && this.options.hover.mode) {\r
- switch (this.options.hover.mode) {\r
- case 'single':\r
- this.getDatasetMeta(this.active[0]._datasetIndex).controller.setHoverStyle(this.active[0]);\r
- break;\r
- case 'label':\r
- case 'dataset':\r
- for (var j = 0; j < this.active.length; j++) {\r
- if (this.active[j])\r
- this.getDatasetMeta(this.active[j]._datasetIndex).controller.setHoverStyle(this.active[j]);\r
- }\r
- break;\r
- default:\r
- // Don't change anything\r
- }\r
+ if (me.active.length && hoverOptions.mode) {\r
+ me.updateHoverStyle(me.active, hoverOptions.mode, true);\r
}\r
\r
-\r
// Built in Tooltips\r
- if (this.options.tooltips.enabled || this.options.tooltips.custom) {\r
-\r
- // The usual updates\r
- this.tooltip.initialize();\r
- this.tooltip._active = this.tooltipActive;\r
- this.tooltip.update(true);\r
+ if (tooltipsOptions.enabled || tooltipsOptions.custom) {\r
+ tooltip.initialize();\r
+ tooltip._active = me.tooltipActive;\r
+ tooltip.update(true);\r
}\r
\r
// Hover animations\r
- this.tooltip.pivot();\r
-\r
- if (!this.animating) {\r
- var changed;\r
-\r
- helpers.each(this.active, function(element, index) {\r
- if (element !== this.lastActive[index]) {\r
- changed = true;\r
- }\r
- }, this);\r
-\r
- helpers.each(this.tooltipActive, function(element, index) {\r
- if (element !== this.lastTooltipActive[index]) {\r
- changed = true;\r
- }\r
- }, this);\r
+ tooltip.pivot();\r
\r
+ if (!me.animating) {\r
// If entering, leaving, or changing elements, animate the change via pivot\r
- if ((this.lastActive.length !== this.active.length) ||\r
- (this.lastTooltipActive.length !== this.tooltipActive.length) ||\r
- changed) {\r
+ if (!helpers.arrayEquals(me.active, me.lastActive) ||\r
+ !helpers.arrayEquals(me.tooltipActive, me.lastTooltipActive)) {\r
\r
- this.stop();\r
+ me.stop();\r
\r
- if (this.options.tooltips.enabled || this.options.tooltips.custom) {\r
- this.tooltip.update(true);\r
+ if (tooltipsOptions.enabled || tooltipsOptions.custom) {\r
+ tooltip.update(true);\r
}\r
\r
- // We only need to render at this point. Updating will cause scales to be recomputed generating flicker & using more\r
- // memory than necessary.\r
- this.render(this.options.hover.animationDuration, true);\r
+ // We only need to render at this point. Updating will cause scales to be\r
+ // recomputed generating flicker & using more memory than necessary.\r
+ me.render(hoverOptions.animationDuration, true);\r
}\r
}\r
\r
// Remember Last Actives\r
- this.lastActive = this.active;\r
- this.lastTooltipActive = this.tooltipActive;\r
- return this;\r
+ me.lastActive = me.active;\r
+ me.lastTooltipActive = me.tooltipActive;\r
+ return me;\r
}\r
});\r
};\r
};\r
\r
helpers.extend(Chart.DatasetController.prototype, {\r
+\r
+ /**\r
+ * Element type used to generate a meta dataset (e.g. Chart.element.Line).\r
+ * @type {Chart.core.element}\r
+ */\r
+ datasetElementType: null,\r
+\r
+ /**\r
+ * Element type used to generate a meta data (e.g. Chart.element.Point).\r
+ * @type {Chart.core.element}\r
+ */\r
+ dataElementType: null,\r
+\r
initialize: function(chart, datasetIndex) {\r
this.chart = chart;\r
this.index = datasetIndex;\r
this.linkScales();\r
this.addElements();\r
},\r
+\r
updateIndex: function(datasetIndex) {\r
this.index = datasetIndex;\r
},\r
this.update(true);\r
},\r
\r
+ createMetaDataset: function() {\r
+ var me = this;\r
+ var type = me.datasetElementType;\r
+ return type && new type({\r
+ _chart: me.chart.chart,\r
+ _datasetIndex: me.index\r
+ });\r
+ },\r
+\r
+ createMetaData: function(index) {\r
+ var me = this;\r
+ var type = me.dataElementType;\r
+ return type && new type({\r
+ _chart: me.chart.chart,\r
+ _datasetIndex: me.index,\r
+ _index: index\r
+ });\r
+ },\r
+\r
+ addElements: function() {\r
+ var me = this;\r
+ var meta = me.getMeta();\r
+ var data = me.getDataset().data || [];\r
+ var metaData = meta.data;\r
+ var i, ilen;\r
+\r
+ for (i=0, ilen=data.length; i<ilen; ++i) {\r
+ metaData[i] = metaData[i] || me.createMetaData(meta, i);\r
+ }\r
+\r
+ meta.dataset = meta.dataset || me.createMetaDataset();\r
+ },\r
+\r
+ addElementAndReset: function(index) {\r
+ var me = this;\r
+ var element = me.createMetaData(index);\r
+ me.getMeta().data.splice(index, 0, element);\r
+ me.updateElement(element, index, true);\r
+ },\r
+\r
buildOrUpdateElements: function buildOrUpdateElements() {\r
// Handle the number of data points changing\r
var meta = this.getMeta(),\r
}\r
},\r
\r
- // Controllers should implement the following\r
- addElements: noop,\r
- addElementAndReset: noop,\r
- draw: noop,\r
- removeHoverStyle: noop,\r
- setHoverStyle: noop,\r
- update: noop\r
+ update: noop,\r
+\r
+ draw: function(ease) {\r
+ var easingDecimal = ease || 1;\r
+ helpers.each(this.getMeta().data, function(element, index) {\r
+ element.transition(easingDecimal).draw();\r
+ });\r
+ },\r
+\r
+ removeHoverStyle: function(element, elementOpts) {\r
+ var dataset = this.chart.data.datasets[element._datasetIndex],\r
+ index = element._index,\r
+ custom = element.custom || {},\r
+ valueOrDefault = helpers.getValueAtIndexOrDefault,\r
+ color = helpers.color,\r
+ model = element._model;\r
+\r
+ model.backgroundColor = custom.backgroundColor ? custom.backgroundColor : valueOrDefault(dataset.backgroundColor, index, elementOpts.backgroundColor);\r
+ model.borderColor = custom.borderColor ? custom.borderColor : valueOrDefault(dataset.borderColor, index, elementOpts.borderColor);\r
+ model.borderWidth = custom.borderWidth ? custom.borderWidth : valueOrDefault(dataset.borderWidth, index, elementOpts.borderWidth);\r
+ },\r
+\r
+ setHoverStyle: function(element) {\r
+ var dataset = this.chart.data.datasets[element._datasetIndex],\r
+ index = element._index,\r
+ custom = element.custom || {},\r
+ valueOrDefault = helpers.getValueAtIndexOrDefault,\r
+ color = helpers.color,\r
+ getHoverColor = helpers.getHoverColor,\r
+ model = element._model;\r
+\r
+ model.backgroundColor = custom.hoverBackgroundColor ? custom.hoverBackgroundColor : valueOrDefault(dataset.hoverBackgroundColor, index, getHoverColor(model.backgroundColor));\r
+ model.borderColor = custom.hoverBorderColor ? custom.hoverBorderColor : valueOrDefault(dataset.hoverBorderColor, index, getHoverColor(model.borderColor));\r
+ model.borderWidth = custom.hoverBorderWidth ? custom.hoverBorderWidth : valueOrDefault(dataset.hoverBorderWidth, index, model.borderWidth);\r
+ }\r
});\r
\r
Chart.DatasetController.extend = helpers.inherits;\r
\r
helpers.each(this._model, function(value, key) {\r
\r
- if (key[0] === '_' || !this._model.hasOwnProperty(key)) {\r
+ if (key[0] === '_') {\r
// Only non-underscored properties\r
}\r
\r
// Color transitions if possible\r
else if (typeof value === 'string') {\r
try {\r
- var color = helpers.color(this._start[key]).mix(helpers.color(this._model[key]), ease);\r
+ var color = helpers.color(this._model[key]).mix(helpers.color(this._start[key]), ease);\r
this._view[key] = color.rgbString();\r
} catch (err) {\r
this._view[key] = value;\r
var color = require('chartjs-color');\r
\r
module.exports = function(Chart) {\r
-\r
//Global Chart helpers object for utility methods and classes\r
var helpers = Chart.helpers = {};\r
\r
helpers.clone = function(obj) {\r
var objClone = {};\r
helpers.each(obj, function(value, key) {\r
- if (obj.hasOwnProperty(key)) {\r
- if (helpers.isArray(value)) {\r
- objClone[key] = value.slice(0);\r
- } else if (typeof value === 'object' && value !== null) {\r
- objClone[key] = helpers.clone(value);\r
- } else {\r
- objClone[key] = value;\r
- }\r
+ if (helpers.isArray(value)) {\r
+ objClone[key] = value.slice(0);\r
+ } else if (typeof value === 'object' && value !== null) {\r
+ objClone[key] = helpers.clone(value);\r
+ } else {\r
+ objClone[key] = value;\r
}\r
});\r
return objClone;\r
}\r
helpers.each(additionalArgs, function(extensionObject) {\r
helpers.each(extensionObject, function(value, key) {\r
- if (extensionObject.hasOwnProperty(key)) {\r
- base[key] = value;\r
- }\r
+ base[key] = value;\r
});\r
});\r
return base;\r
var base = helpers.clone(_base);\r
helpers.each(Array.prototype.slice.call(arguments, 1), function(extension) {\r
helpers.each(extension, function(value, key) {\r
- if (extension.hasOwnProperty(key)) {\r
- if (key === 'scales') {\r
- // Scale config merging is complex. Add out own function here for that\r
- base[key] = helpers.scaleMerge(base.hasOwnProperty(key) ? base[key] : {}, value);\r
-\r
- } else if (key === 'scale') {\r
- // Used in polar area & radar charts since there is only one scale\r
- base[key] = helpers.configMerge(base.hasOwnProperty(key) ? base[key] : {}, Chart.scaleService.getScaleDefaults(value.type), value);\r
- } else if (base.hasOwnProperty(key) && helpers.isArray(base[key]) && helpers.isArray(value)) {\r
- // In this case we have an array of objects replacing another array. Rather than doing a strict replace,\r
- // merge. This allows easy scale option merging\r
- var baseArray = base[key];\r
-\r
- helpers.each(value, function(valueObj, index) {\r
-\r
- if (index < baseArray.length) {\r
- if (typeof baseArray[index] === 'object' && baseArray[index] !== null && typeof valueObj === 'object' && valueObj !== null) {\r
- // Two objects are coming together. Do a merge of them.\r
- baseArray[index] = helpers.configMerge(baseArray[index], valueObj);\r
- } else {\r
- // Just overwrite in this case since there is nothing to merge\r
- baseArray[index] = valueObj;\r
- }\r
+ if (key === 'scales') {\r
+ // Scale config merging is complex. Add out own function here for that\r
+ base[key] = helpers.scaleMerge(base.hasOwnProperty(key) ? base[key] : {}, value);\r
+\r
+ } else if (key === 'scale') {\r
+ // Used in polar area & radar charts since there is only one scale\r
+ base[key] = helpers.configMerge(base.hasOwnProperty(key) ? base[key] : {}, Chart.scaleService.getScaleDefaults(value.type), value);\r
+ } else if (base.hasOwnProperty(key) && helpers.isArray(base[key]) && helpers.isArray(value)) {\r
+ // In this case we have an array of objects replacing another array. Rather than doing a strict replace,\r
+ // merge. This allows easy scale option merging\r
+ var baseArray = base[key];\r
+\r
+ helpers.each(value, function(valueObj, index) {\r
+\r
+ if (index < baseArray.length) {\r
+ if (typeof baseArray[index] === 'object' && baseArray[index] !== null && typeof valueObj === 'object' && valueObj !== null) {\r
+ // Two objects are coming together. Do a merge of them.\r
+ baseArray[index] = helpers.configMerge(baseArray[index], valueObj);\r
} else {\r
- baseArray.push(valueObj); // nothing to merge\r
+ // Just overwrite in this case since there is nothing to merge\r
+ baseArray[index] = valueObj;\r
}\r
- });\r
+ } else {\r
+ baseArray.push(valueObj); // nothing to merge\r
+ }\r
+ });\r
\r
- } else if (base.hasOwnProperty(key) && typeof base[key] === "object" && base[key] !== null && typeof value === "object") {\r
- // If we are overwriting an object with an object, do a merge of the properties.\r
- base[key] = helpers.configMerge(base[key], value);\r
+ } else if (base.hasOwnProperty(key) && typeof base[key] === "object" && base[key] !== null && typeof value === "object") {\r
+ // If we are overwriting an object with an object, do a merge of the properties.\r
+ base[key] = helpers.configMerge(base[key], value);\r
\r
- } else {\r
- // can just overwrite the value in this case\r
- base[key] = value;\r
- }\r
+ } else {\r
+ // can just overwrite the value in this case\r
+ base[key] = value;\r
}\r
});\r
});\r
var base = helpers.clone(_base);\r
\r
helpers.each(extension, function(value, key) {\r
- if (extension.hasOwnProperty(key)) {\r
- if (key === 'xAxes' || key === 'yAxes') {\r
- // These properties are arrays of items\r
- if (base.hasOwnProperty(key)) {\r
- helpers.each(value, function(valueObj, index) {\r
- var axisType = helpers.getValueOrDefault(valueObj.type, key === 'xAxes' ? 'category' : 'linear');\r
- var axisDefaults = Chart.scaleService.getScaleDefaults(axisType);\r
- if (index >= base[key].length || !base[key][index].type) {\r
- base[key].push(helpers.configMerge(axisDefaults, valueObj));\r
- } else if (valueObj.type && valueObj.type !== base[key][index].type) {\r
- // Type changed. Bring in the new defaults before we bring in valueObj so that valueObj can override the correct scale defaults\r
- base[key][index] = helpers.configMerge(base[key][index], axisDefaults, valueObj);\r
- } else {\r
- // Type is the same\r
- base[key][index] = helpers.configMerge(base[key][index], valueObj);\r
- }\r
- });\r
- } else {\r
- base[key] = [];\r
- helpers.each(value, function(valueObj) {\r
- var axisType = helpers.getValueOrDefault(valueObj.type, key === 'xAxes' ? 'category' : 'linear');\r
- base[key].push(helpers.configMerge(Chart.scaleService.getScaleDefaults(axisType), valueObj));\r
- });\r
- }\r
- } else if (base.hasOwnProperty(key) && typeof base[key] === "object" && base[key] !== null && typeof value === "object") {\r
- // If we are overwriting an object with an object, do a merge of the properties.\r
- base[key] = helpers.configMerge(base[key], value);\r
-\r
+ if (key === 'xAxes' || key === 'yAxes') {\r
+ // These properties are arrays of items\r
+ if (base.hasOwnProperty(key)) {\r
+ helpers.each(value, function(valueObj, index) {\r
+ var axisType = helpers.getValueOrDefault(valueObj.type, key === 'xAxes' ? 'category' : 'linear');\r
+ var axisDefaults = Chart.scaleService.getScaleDefaults(axisType);\r
+ if (index >= base[key].length || !base[key][index].type) {\r
+ base[key].push(helpers.configMerge(axisDefaults, valueObj));\r
+ } else if (valueObj.type && valueObj.type !== base[key][index].type) {\r
+ // Type changed. Bring in the new defaults before we bring in valueObj so that valueObj can override the correct scale defaults\r
+ base[key][index] = helpers.configMerge(base[key][index], axisDefaults, valueObj);\r
+ } else {\r
+ // Type is the same\r
+ base[key][index] = helpers.configMerge(base[key][index], valueObj);\r
+ }\r
+ });\r
} else {\r
- // can just overwrite the value in this case\r
- base[key] = value;\r
+ base[key] = [];\r
+ helpers.each(value, function(valueObj) {\r
+ var axisType = helpers.getValueOrDefault(valueObj.type, key === 'xAxes' ? 'category' : 'linear');\r
+ base[key].push(helpers.configMerge(Chart.scaleService.getScaleDefaults(axisType), valueObj));\r
+ });\r
}\r
+ } else if (base.hasOwnProperty(key) && typeof base[key] === "object" && base[key] !== null && typeof value === "object") {\r
+ // If we are overwriting an object with an object, do a merge of the properties.\r
+ base[key] = helpers.configMerge(base[key], value);\r
+\r
+ } else {\r
+ // can just overwrite the value in this case\r
+ base[key] = value;\r
}\r
});\r
\r
}\r
};\r
helpers.where = function(collection, filterCallback) {\r
- var filtered = [];\r
+ if (helpers.isArray(collection) && Array.prototype.filter) {\r
+ return collection.filter(filterCallback);\r
+ } else {\r
+ var filtered = [];\r
\r
- helpers.each(collection, function(item) {\r
- if (filterCallback(item)) {\r
- filtered.push(item);\r
- }\r
- });\r
+ helpers.each(collection, function(item) {\r
+ if (filterCallback(item)) {\r
+ filtered.push(item);\r
+ }\r
+ });\r
\r
- return filtered;\r
+ return filtered;\r
+ }\r
};\r
helpers.findIndex = function(arrayToSearch, callback, thisArg) {\r
var index = -1;\r
canvas = evt.currentTarget || evt.srcElement,\r
boundingRect = canvas.getBoundingClientRect();\r
\r
- if (e.touches && e.touches.length > 0) {\r
- mouseX = e.touches[0].clientX;\r
- mouseY = e.touches[0].clientY;\r
+ var touches = e.touches;\r
+ if (touches && touches.length > 0) {\r
+ mouseX = touches[0].clientX;\r
+ mouseY = touches[0].clientY;\r
\r
} else {\r
mouseX = e.clientX;\r
};\r
helpers.bindEvents = function(chartInstance, arrayOfEvents, handler) {\r
// Create the events object if it's not already present\r
- if (!chartInstance.events)\r
- chartInstance.events = {};\r
+ var events = chartInstance.events = chartInstance.events || {};\r
\r
helpers.each(arrayOfEvents, function(eventName) {\r
- chartInstance.events[eventName] = function() {\r
+ events[eventName] = function() {\r
handler.apply(chartInstance, arguments);\r
};\r
- helpers.addEvent(chartInstance.chart.canvas, eventName, chartInstance.events[eventName]);\r
+ helpers.addEvent(chartInstance.chart.canvas, eventName, events[eventName]);\r
});\r
};\r
helpers.unbindEvents = function(chartInstance, arrayOfEvents) {\r
+ var canvas = chartInstance.chart.canvas;\r
helpers.each(arrayOfEvents, function(handler, eventName) {\r
- helpers.removeEvent(chartInstance.chart.canvas, eventName, handler);\r
+ helpers.removeEvent(canvas, eventName, handler);\r
});\r
};\r
\r
return valueInPixels;\r
}\r
\r
+ /**\r
+ * Returns if the given value contains an effective constraint.\r
+ * @private\r
+ */\r
+ function isConstrainedValue(value) {\r
+ return value !== undefined && value !== null && value !== 'none';\r
+ }\r
+\r
// Private helper to get a constraint dimension\r
// @param domNode : the node to check the constraint on\r
- // @param maxStyle : the style that defines the maximum for the direction we are using (max-width / max-height)\r
+ // @param maxStyle : the style that defines the maximum for the direction we are using (maxWidth / maxHeight)\r
// @param percentageProperty : property of parent to use when calculating width as a percentage\r
+ // @see http://www.nathanaeljones.com/blog/2013/reading-max-width-cross-browser\r
function getConstraintDimension(domNode, maxStyle, percentageProperty) {\r
- var constrainedDimension;\r
- var constrainedNode = document.defaultView.getComputedStyle(domNode)[maxStyle];\r
- var constrainedContainer = document.defaultView.getComputedStyle(domNode.parentNode)[maxStyle];\r
- var hasCNode = constrainedNode !== null && constrainedNode !== "none";\r
- var hasCContainer = constrainedContainer !== null && constrainedContainer !== "none";\r
+ var view = document.defaultView;\r
+ var parentNode = domNode.parentNode;\r
+ var constrainedNode = view.getComputedStyle(domNode)[maxStyle];\r
+ var constrainedContainer = view.getComputedStyle(parentNode)[maxStyle];\r
+ var hasCNode = isConstrainedValue(constrainedNode);\r
+ var hasCContainer = isConstrainedValue(constrainedContainer);\r
+ var infinity = Number.POSITIVE_INFINITY;\r
\r
if (hasCNode || hasCContainer) {\r
- constrainedDimension = Math.min((hasCNode ? parseMaxStyle(constrainedNode, domNode, percentageProperty) : Number.POSITIVE_INFINITY), (hasCContainer ? parseMaxStyle(constrainedContainer, domNode.parentNode, percentageProperty) : Number.POSITIVE_INFINITY));\r
+ return Math.min(\r
+ hasCNode? parseMaxStyle(constrainedNode, domNode, percentageProperty) : infinity,\r
+ hasCContainer? parseMaxStyle(constrainedContainer, parentNode, percentageProperty) : infinity);\r
}\r
- return constrainedDimension;\r
+\r
+ return 'none';\r
}\r
// returns Number or undefined if no constraint\r
helpers.getConstraintWidth = function(domNode) {\r
helpers.getMaximumWidth = function(domNode) {\r
var container = domNode.parentNode;\r
var padding = parseInt(helpers.getStyle(container, 'padding-left')) + parseInt(helpers.getStyle(container, 'padding-right'));\r
-\r
var w = container.clientWidth - padding;\r
var cw = helpers.getConstraintWidth(domNode);\r
- if (cw !== undefined) {\r
- w = Math.min(w, cw);\r
- }\r
-\r
- return w;\r
+ return isNaN(cw)? w : Math.min(w, cw);\r
};\r
helpers.getMaximumHeight = function(domNode) {\r
var container = domNode.parentNode;\r
var padding = parseInt(helpers.getStyle(container, 'padding-top')) + parseInt(helpers.getStyle(container, 'padding-bottom'));\r
-\r
var h = container.clientHeight - padding;\r
var ch = helpers.getConstraintHeight(domNode);\r
- if (ch !== undefined) {\r
- h = Math.min(h, ch);\r
- }\r
-\r
- return h;\r
+ return isNaN(ch)? h : Math.min(h, ch);\r
};\r
helpers.getStyle = function(el, property) {\r
return el.currentStyle ?\r
};\r
helpers.retinaScale = function(chart) {\r
var ctx = chart.ctx;\r
- var width = chart.canvas.width;\r
- var height = chart.canvas.height;\r
+ var canvas = chart.canvas;\r
+ var width = canvas.width;\r
+ var height = canvas.height;\r
var pixelRatio = chart.currentDevicePixelRatio = window.devicePixelRatio || 1;\r
\r
if (pixelRatio !== 1) {\r
- ctx.canvas.height = height * pixelRatio;\r
- ctx.canvas.width = width * pixelRatio;\r
+ canvas.height = height * pixelRatio;\r
+ canvas.width = width * pixelRatio;\r
ctx.scale(pixelRatio, pixelRatio);\r
\r
// Store the device pixel ratio so that we can go backwards in `destroy`.\r
chart.originalDevicePixelRatio = chart.originalDevicePixelRatio || pixelRatio;\r
}\r
\r
- ctx.canvas.style.width = width + 'px';\r
- ctx.canvas.style.height = height + 'px';\r
+ canvas.style.width = width + 'px';\r
+ canvas.style.height = height + 'px';\r
};\r
//-- Canvas methods\r
helpers.clear = function(chart) {\r
};\r
helpers.longestText = function(ctx, font, arrayOfStrings, cache) {\r
cache = cache || {};\r
- cache.data = cache.data || {};\r
- cache.garbageCollect = cache.garbageCollect || [];\r
+ var data = cache.data = cache.data || {};\r
+ var gc = cache.garbageCollect = cache.garbageCollect || [];\r
\r
if (cache.font !== font) {\r
- cache.data = {};\r
- cache.garbageCollect = [];\r
+ data = cache.data = {};\r
+ gc = cache.garbageCollect = [];\r
cache.font = font;\r
}\r
\r
helpers.each(arrayOfStrings, function(string) {\r
// Undefined strings should not be measured\r
if (string !== undefined && string !== null) {\r
- var textWidth = cache.data[string];\r
+ var textWidth = data[string];\r
if (!textWidth) {\r
- textWidth = cache.data[string] = ctx.measureText(string).width;\r
- cache.garbageCollect.push(string);\r
+ textWidth = data[string] = ctx.measureText(string).width;\r
+ gc.push(string);\r
}\r
\r
if (textWidth > longest) {\r
}\r
});\r
\r
- var gcLen = cache.garbageCollect.length / 2;\r
+ var gcLen = gc.length / 2;\r
if (gcLen > arrayOfStrings.length) {\r
for (var i = 0; i < gcLen; i++) {\r
- delete cache.data[cache.garbageCollect[i]];\r
+ delete data[gc[i]];\r
}\r
- cache.garbageCollect.splice(0, gcLen);\r
+ gc.splice(0, gcLen);\r
}\r
\r
return longest;\r
}\r
\r
// Set the style\r
- hiddenIframe.style.width = '100%';\r
- hiddenIframe.style.display = 'block';\r
- hiddenIframe.style.border = 0;\r
- hiddenIframe.style.height = 0;\r
- hiddenIframe.style.margin = 0;\r
- hiddenIframe.style.position = 'absolute';\r
- hiddenIframe.style.left = 0;\r
- hiddenIframe.style.right = 0;\r
- hiddenIframe.style.top = 0;\r
- hiddenIframe.style.bottom = 0;\r
+ var style = hiddenIframe.style;\r
+ style.width = '100%';\r
+ style.display = 'block';\r
+ style.border = 0;\r
+ style.height = 0;\r
+ style.margin = 0;\r
+ style.position = 'absolute';\r
+ style.left = 0;\r
+ style.right = 0;\r
+ style.top = 0;\r
+ style.bottom = 0;\r
\r
// Insert the iframe so that contentWindow is available\r
node.insertBefore(hiddenIframe, node.firstChild);\r
}\r
return Array.isArray(obj);\r
};\r
+ //! @see http://stackoverflow.com/a/14853974\r
+ helpers.arrayEquals = function(a0, a1) {\r
+ var i, ilen, v0, v1;\r
+\r
+ if (!a0 || !a1 || a0.length != a1.length) {\r
+ return false;\r
+ }\r
+\r
+ for (i = 0, ilen=a0.length; i < ilen; ++i) {\r
+ v0 = a0[i];\r
+ v1 = a1[i];\r
+\r
+ if (v0 instanceof Array && v1 instanceof Array) {\r
+ if (!helpers.arrayEquals(v0, v1)) {\r
+ return false;\r
+ }\r
+ } else if (v0 != v1) {\r
+ // NOTE: two different object instances will never be equal: {x:20} != {x:20}\r
+ return false;\r
+ }\r
+ }\r
+\r
+ return true;\r
+ };\r
helpers.pushAllIfDefined = function(element, array) {\r
if (typeof element === "undefined") {\r
return;\r
afterDraw: noop,\r
\r
// Called during destroy\r
- destroy: noop,\r
+ destroy: noop\r
});\r
};\r
display: true,\r
color: "rgba(0, 0, 0, 0.1)",\r
lineWidth: 1,\r
+ drawBorder: true,\r
drawOnChartArea: true,\r
drawTicks: true,\r
tickMarkLength: 10,\r
helpers.callCallback(this.options.beforeCalculateTickRotation, [this]);\r
},\r
calculateTickRotation: function() {\r
+ var context = this.ctx;\r
+ var globalDefaults = Chart.defaults.global;\r
+ var optionTicks = this.options.ticks;\r
+\r
//Get the width of each grid by calculating the difference\r
//between x offsets between 0 and 1.\r
- var tickFontSize = helpers.getValueOrDefault(this.options.ticks.fontSize, Chart.defaults.global.defaultFontSize);\r
- var tickFontStyle = helpers.getValueOrDefault(this.options.ticks.fontStyle, Chart.defaults.global.defaultFontStyle);\r
- var tickFontFamily = helpers.getValueOrDefault(this.options.ticks.fontFamily, Chart.defaults.global.defaultFontFamily);\r
+ var tickFontSize = helpers.getValueOrDefault(optionTicks.fontSize, globalDefaults.defaultFontSize);\r
+ var tickFontStyle = helpers.getValueOrDefault(optionTicks.fontStyle, globalDefaults.defaultFontStyle);\r
+ var tickFontFamily = helpers.getValueOrDefault(optionTicks.fontFamily, globalDefaults.defaultFontFamily);\r
var tickLabelFont = helpers.fontString(tickFontSize, tickFontStyle, tickFontFamily);\r
- this.ctx.font = tickLabelFont;\r
+ context.font = tickLabelFont;\r
\r
- var firstWidth = this.ctx.measureText(this.ticks[0]).width;\r
- var lastWidth = this.ctx.measureText(this.ticks[this.ticks.length - 1]).width;\r
+ var firstWidth = context.measureText(this.ticks[0]).width;\r
+ var lastWidth = context.measureText(this.ticks[this.ticks.length - 1]).width;\r
var firstRotated;\r
\r
- this.labelRotation = this.options.ticks.minRotation || 0;\r
+ this.labelRotation = optionTicks.minRotation || 0;\r
this.paddingRight = 0;\r
this.paddingLeft = 0;\r
\r
if (!this.longestTextCache) {\r
this.longestTextCache = {};\r
}\r
- var originalLabelWidth = helpers.longestText(this.ctx, tickLabelFont, this.ticks, this.longestTextCache);\r
+ var originalLabelWidth = helpers.longestText(context, tickLabelFont, this.ticks, this.longestTextCache);\r
var labelWidth = originalLabelWidth;\r
var cosRotation;\r
var sinRotation;\r
var tickWidth = this.getPixelForTick(1) - this.getPixelForTick(0) - 6;\r
\r
//Max label rotation can be set or default to 90 - also act as a loop counter\r
- while (labelWidth > tickWidth && this.labelRotation < this.options.ticks.maxRotation) {\r
+ while (labelWidth > tickWidth && this.labelRotation < optionTicks.maxRotation) {\r
cosRotation = Math.cos(helpers.toRadians(this.labelRotation));\r
sinRotation = Math.sin(helpers.toRadians(this.labelRotation));\r
\r
};\r
\r
var opts = this.options;\r
+ var globalDefaults = Chart.defaults.global;\r
var tickOpts = opts.ticks;\r
var scaleLabelOpts = opts.scaleLabel;\r
- var globalOpts = Chart.defaults.global;\r
var display = opts.display;\r
var isHorizontal = this.isHorizontal();\r
\r
- var tickFontSize = helpers.getValueOrDefault(tickOpts.fontSize, globalOpts.defaultFontSize);\r
- var tickFontStyle = helpers.getValueOrDefault(tickOpts.fontStyle, globalOpts.defaultFontStyle);\r
- var tickFontFamily = helpers.getValueOrDefault(tickOpts.fontFamily, globalOpts.defaultFontFamily);\r
+ var tickFontSize = helpers.getValueOrDefault(tickOpts.fontSize, globalDefaults.defaultFontSize);\r
+ var tickFontStyle = helpers.getValueOrDefault(tickOpts.fontStyle, globalDefaults.defaultFontStyle);\r
+ var tickFontFamily = helpers.getValueOrDefault(tickOpts.fontFamily, globalDefaults.defaultFontFamily);\r
var tickLabelFont = helpers.fontString(tickFontSize, tickFontStyle, tickFontFamily);\r
\r
- var scaleLabelFontSize = helpers.getValueOrDefault(scaleLabelOpts.fontSize, globalOpts.defaultFontSize);\r
- var scaleLabelFontStyle = helpers.getValueOrDefault(scaleLabelOpts.fontStyle, globalOpts.defaultFontStyle);\r
- var scaleLabelFontFamily = helpers.getValueOrDefault(scaleLabelOpts.fontFamily, globalOpts.defaultFontFamily);\r
+ var scaleLabelFontSize = helpers.getValueOrDefault(scaleLabelOpts.fontSize, globalDefaults.defaultFontSize);\r
+ var scaleLabelFontStyle = helpers.getValueOrDefault(scaleLabelOpts.fontStyle, globalDefaults.defaultFontStyle);\r
+ var scaleLabelFontFamily = helpers.getValueOrDefault(scaleLabelOpts.fontFamily, globalDefaults.defaultFontFamily);\r
var scaleLabelFont = helpers.fontString(scaleLabelFontSize, scaleLabelFontStyle, scaleLabelFontFamily);\r
\r
var tickMarkLength = opts.gridLines.tickMarkLength;\r
}\r
// If it is in fact an object, dive in one more level\r
if (typeof(rawValue) === "object") {\r
- if (rawValue instanceof Date) {\r
+ if ((rawValue instanceof Date) || (rawValue.isValid)) {\r
return rawValue;\r
} else {\r
return getRightValue(this.isHorizontal() ? rawValue.x : rawValue.y);\r
}\r
},\r
\r
+ getBasePixel: function() {\r
+ var me = this;\r
+ var min = me.min;\r
+ var max = me.max;\r
+\r
+ return me.getPixelForValue(\r
+ me.beginAtZero? 0:\r
+ min < 0 && max < 0? max :\r
+ min > 0 && max > 0? min :\r
+ 0);\r
+ },\r
+\r
// Actualy draw the scale on the canvas\r
// @param {rectangle} chartArea : the area of the chart to draw full grid lines on\r
draw: function(chartArea) {\r
- if (this.options.display) {\r
-\r
- var setContextLineSettings;\r
- var isRotated = this.labelRotation !== 0;\r
- var skipRatio;\r
- var scaleLabelX;\r
- var scaleLabelY;\r
- var useAutoskipper = this.options.ticks.autoSkip;\r
-\r
-\r
- // figure out the maximum number of gridlines to show\r
- var maxTicks;\r
+ var options = this.options;\r
+ if (!options.display) {\r
+ return;\r
+ }\r
\r
- if (this.options.ticks.maxTicksLimit) {\r
- maxTicks = this.options.ticks.maxTicksLimit;\r
- }\r
+ var context = this.ctx;\r
+ var globalDefaults = Chart.defaults.global;\r
+ var optionTicks = options.ticks;\r
+ var gridLines = options.gridLines;\r
+ var scaleLabel = options.scaleLabel;\r
\r
- var tickFontColor = helpers.getValueOrDefault(this.options.ticks.fontColor, Chart.defaults.global.defaultFontColor);\r
- var tickFontSize = helpers.getValueOrDefault(this.options.ticks.fontSize, Chart.defaults.global.defaultFontSize);\r
- var tickFontStyle = helpers.getValueOrDefault(this.options.ticks.fontStyle, Chart.defaults.global.defaultFontStyle);\r
- var tickFontFamily = helpers.getValueOrDefault(this.options.ticks.fontFamily, Chart.defaults.global.defaultFontFamily);\r
- var tickLabelFont = helpers.fontString(tickFontSize, tickFontStyle, tickFontFamily);\r
- var tl = this.options.gridLines.tickMarkLength;\r
+ var setContextLineSettings;\r
+ var isRotated = this.labelRotation !== 0;\r
+ var skipRatio;\r
+ var scaleLabelX;\r
+ var scaleLabelY;\r
+ var useAutoskipper = optionTicks.autoSkip;\r
\r
- var scaleLabelFontColor = helpers.getValueOrDefault(this.options.scaleLabel.fontColor, Chart.defaults.global.defaultFontColor);\r
- var scaleLabelFontSize = helpers.getValueOrDefault(this.options.scaleLabel.fontSize, Chart.defaults.global.defaultFontSize);\r
- var scaleLabelFontStyle = helpers.getValueOrDefault(this.options.scaleLabel.fontStyle, Chart.defaults.global.defaultFontStyle);\r
- var scaleLabelFontFamily = helpers.getValueOrDefault(this.options.scaleLabel.fontFamily, Chart.defaults.global.defaultFontFamily);\r
- var scaleLabelFont = helpers.fontString(scaleLabelFontSize, scaleLabelFontStyle, scaleLabelFontFamily);\r
+ // figure out the maximum number of gridlines to show\r
+ var maxTicks;\r
+ if (optionTicks.maxTicksLimit) {\r
+ maxTicks = optionTicks.maxTicksLimit;\r
+ }\r
\r
- var cosRotation = Math.cos(helpers.toRadians(this.labelRotation));\r
- var sinRotation = Math.sin(helpers.toRadians(this.labelRotation));\r
- var longestRotatedLabel = this.longestLabelWidth * cosRotation;\r
- var rotatedLabelHeight = tickFontSize * sinRotation;\r
+ var tickFontColor = helpers.getValueOrDefault(optionTicks.fontColor, globalDefaults.defaultFontColor);\r
+ var tickFontSize = helpers.getValueOrDefault(optionTicks.fontSize, globalDefaults.defaultFontSize);\r
+ var tickFontStyle = helpers.getValueOrDefault(optionTicks.fontStyle, globalDefaults.defaultFontStyle);\r
+ var tickFontFamily = helpers.getValueOrDefault(optionTicks.fontFamily, globalDefaults.defaultFontFamily);\r
+ var tickLabelFont = helpers.fontString(tickFontSize, tickFontStyle, tickFontFamily);\r
+ var tl = gridLines.tickMarkLength;\r
\r
- // Make sure we draw text in the correct color and font\r
- this.ctx.fillStyle = tickFontColor;\r
+ var scaleLabelFontColor = helpers.getValueOrDefault(scaleLabel.fontColor, globalDefaults.defaultFontColor);\r
+ var scaleLabelFontSize = helpers.getValueOrDefault(scaleLabel.fontSize, globalDefaults.defaultFontSize);\r
+ var scaleLabelFontStyle = helpers.getValueOrDefault(scaleLabel.fontStyle, globalDefaults.defaultFontStyle);\r
+ var scaleLabelFontFamily = helpers.getValueOrDefault(scaleLabel.fontFamily, globalDefaults.defaultFontFamily);\r
+ var scaleLabelFont = helpers.fontString(scaleLabelFontSize, scaleLabelFontStyle, scaleLabelFontFamily);\r
\r
- if (this.isHorizontal()) {\r
- setContextLineSettings = true;\r
- var yTickStart = this.options.position === "bottom" ? this.top : this.bottom - tl;\r
- var yTickEnd = this.options.position === "bottom" ? this.top + tl : this.bottom;\r
- skipRatio = false;\r
+ var labelRotationRadians = helpers.toRadians(this.labelRotation);\r
+ var cosRotation = Math.cos(labelRotationRadians);\r
+ var sinRotation = Math.sin(labelRotationRadians);\r
+ var longestRotatedLabel = this.longestLabelWidth * cosRotation;\r
+ var rotatedLabelHeight = tickFontSize * sinRotation;\r
\r
- if (((longestRotatedLabel / 2) + this.options.ticks.autoSkipPadding) * this.ticks.length > (this.width - (this.paddingLeft + this.paddingRight))) {\r
- skipRatio = 1 + Math.floor((((longestRotatedLabel / 2) + this.options.ticks.autoSkipPadding) * this.ticks.length) / (this.width - (this.paddingLeft + this.paddingRight)));\r
- }\r
+ // Make sure we draw text in the correct color and font\r
+ context.fillStyle = tickFontColor;\r
\r
- // if they defined a max number of ticks,\r
- // increase skipRatio until that number is met\r
- if (maxTicks && this.ticks.length > maxTicks) {\r
- while (!skipRatio || this.ticks.length / (skipRatio || 1) > maxTicks) {\r
- if (!skipRatio) {\r
- skipRatio = 1;\r
- }\r
- skipRatio += 1;\r
+ if (this.isHorizontal()) {\r
+ setContextLineSettings = true;\r
+ var yTickStart = options.position === "bottom" ? this.top : this.bottom - tl;\r
+ var yTickEnd = options.position === "bottom" ? this.top + tl : this.bottom;\r
+ skipRatio = false;\r
+\r
+ // Only calculate the skip ratio with the half width of longestRotateLabel if we got an actual rotation\r
+ // See #2584\r
+ if (isRotated) {\r
+ longestRotatedLabel /= 2;\r
+ }\r
+\r
+ if ((longestRotatedLabel + optionTicks.autoSkipPadding) * this.ticks.length > (this.width - (this.paddingLeft + this.paddingRight))) {\r
+ skipRatio = 1 + Math.floor(((longestRotatedLabel + optionTicks.autoSkipPadding) * this.ticks.length) / (this.width - (this.paddingLeft + this.paddingRight)));\r
+ }\r
+\r
+ // if they defined a max number of optionTicks,\r
+ // increase skipRatio until that number is met\r
+ if (maxTicks && this.ticks.length > maxTicks) {\r
+ while (!skipRatio || this.ticks.length / (skipRatio || 1) > maxTicks) {\r
+ if (!skipRatio) {\r
+ skipRatio = 1;\r
}\r
+ skipRatio += 1;\r
}\r
+ }\r
\r
- if (!useAutoskipper) {\r
- skipRatio = false;\r
- }\r
+ if (!useAutoskipper) {\r
+ skipRatio = false;\r
+ }\r
\r
- helpers.each(this.ticks, function(label, index) {\r
- // Blank ticks\r
- var isLastTick = this.ticks.length === index + 1;\r
+ helpers.each(this.ticks, function (label, index) {\r
+ // Blank optionTicks\r
+ var isLastTick = this.ticks.length === index + 1;\r
\r
- // Since we always show the last tick,we need may need to hide the last shown one before\r
- var shouldSkip = (skipRatio > 1 && index % skipRatio > 0) || (index % skipRatio === 0 && index + skipRatio > this.ticks.length);\r
- if (shouldSkip && !isLastTick || (label === undefined || label === null)) {\r
- return;\r
+ // Since we always show the last tick,we need may need to hide the last shown one before\r
+ var shouldSkip = (skipRatio > 1 && index % skipRatio > 0) || (index % skipRatio === 0 && index + skipRatio >= this.ticks.length);\r
+ if (shouldSkip && !isLastTick || (label === undefined || label === null)) {\r
+ return;\r
+ }\r
+ var xLineValue = this.getPixelForTick(index); // xvalues for grid lines\r
+ var xLabelValue = this.getPixelForTick(index, gridLines.offsetGridLines); // x values for optionTicks (need to consider offsetLabel option)\r
+\r
+ if (gridLines.display) {\r
+ if (index === (typeof this.zeroLineIndex !== 'undefined' ? this.zeroLineIndex : 0)) {\r
+ // Draw the first index specially\r
+ context.lineWidth = gridLines.zeroLineWidth;\r
+ context.strokeStyle = gridLines.zeroLineColor;\r
+ setContextLineSettings = true; // reset next time\r
+ } else if (setContextLineSettings) {\r
+ context.lineWidth = gridLines.lineWidth;\r
+ context.strokeStyle = gridLines.color;\r
+ setContextLineSettings = false;\r
}\r
- var xLineValue = this.getPixelForTick(index); // xvalues for grid lines\r
- var xLabelValue = this.getPixelForTick(index, this.options.gridLines.offsetGridLines); // x values for ticks (need to consider offsetLabel option)\r
-\r
- if (this.options.gridLines.display) {\r
- if (index === (typeof this.zeroLineIndex !== 'undefined' ? this.zeroLineIndex : 0)) {\r
- // Draw the first index specially\r
- this.ctx.lineWidth = this.options.gridLines.zeroLineWidth;\r
- this.ctx.strokeStyle = this.options.gridLines.zeroLineColor;\r
- setContextLineSettings = true; // reset next time\r
- } else if (setContextLineSettings) {\r
- this.ctx.lineWidth = this.options.gridLines.lineWidth;\r
- this.ctx.strokeStyle = this.options.gridLines.color;\r
- setContextLineSettings = false;\r
- }\r
-\r
- xLineValue += helpers.aliasPixel(this.ctx.lineWidth);\r
-\r
- // Draw the label area\r
- this.ctx.beginPath();\r
\r
- if (this.options.gridLines.drawTicks) {\r
- this.ctx.moveTo(xLineValue, yTickStart);\r
- this.ctx.lineTo(xLineValue, yTickEnd);\r
- }\r
+ xLineValue += helpers.aliasPixel(context.lineWidth);\r
\r
- // Draw the chart area\r
- if (this.options.gridLines.drawOnChartArea) {\r
- this.ctx.moveTo(xLineValue, chartArea.top);\r
- this.ctx.lineTo(xLineValue, chartArea.bottom);\r
- }\r
+ // Draw the label area\r
+ context.beginPath();\r
\r
- // Need to stroke in the loop because we are potentially changing line widths & colours\r
- this.ctx.stroke();\r
+ if (gridLines.drawTicks) {\r
+ context.moveTo(xLineValue, yTickStart);\r
+ context.lineTo(xLineValue, yTickEnd);\r
}\r
\r
- if (this.options.ticks.display) {\r
- this.ctx.save();\r
- this.ctx.translate(xLabelValue + this.options.ticks.labelOffset, (isRotated) ? this.top + 12 : this.options.position === "top" ? this.bottom - tl : this.top + tl);\r
- this.ctx.rotate(helpers.toRadians(this.labelRotation) * -1);\r
- this.ctx.font = tickLabelFont;\r
- this.ctx.textAlign = (isRotated) ? "right" : "center";\r
- this.ctx.textBaseline = (isRotated) ? "middle" : this.options.position === "top" ? "bottom" : "top";\r
- this.ctx.fillText(label, 0, 0);\r
- this.ctx.restore();\r
+ // Draw the chart area\r
+ if (gridLines.drawOnChartArea) {\r
+ context.moveTo(xLineValue, chartArea.top);\r
+ context.lineTo(xLineValue, chartArea.bottom);\r
}\r
- }, this);\r
\r
- if (this.options.scaleLabel.display) {\r
- // Draw the scale label\r
- this.ctx.textAlign = "center";\r
- this.ctx.textBaseline = 'middle';\r
- this.ctx.fillStyle = scaleLabelFontColor; // render in correct colour\r
- this.ctx.font = scaleLabelFont;\r
-\r
- scaleLabelX = this.left + ((this.right - this.left) / 2); // midpoint of the width\r
- scaleLabelY = this.options.position === 'bottom' ? this.bottom - (scaleLabelFontSize / 2) : this.top + (scaleLabelFontSize / 2);\r
+ // Need to stroke in the loop because we are potentially changing line widths & colours\r
+ context.stroke();\r
+ }\r
\r
- this.ctx.fillText(this.options.scaleLabel.labelString, scaleLabelX, scaleLabelY);\r
+ if (optionTicks.display) {\r
+ context.save();\r
+ context.translate(xLabelValue + optionTicks.labelOffset, (isRotated) ? this.top + 12 : options.position === "top" ? this.bottom - tl : this.top + tl);\r
+ context.rotate(labelRotationRadians * -1);\r
+ context.font = tickLabelFont;\r
+ context.textAlign = (isRotated) ? "right" : "center";\r
+ context.textBaseline = (isRotated) ? "middle" : options.position === "top" ? "bottom" : "top";\r
+ context.fillText(label, 0, 0);\r
+ context.restore();\r
}\r
+ }, this);\r
\r
- } else {\r
- setContextLineSettings = true;\r
- var xTickStart = this.options.position === "right" ? this.left : this.right - 5;\r
- var xTickEnd = this.options.position === "right" ? this.left + 5 : this.right;\r
+ if (scaleLabel.display) {\r
+ // Draw the scale label\r
+ context.textAlign = "center";\r
+ context.textBaseline = 'middle';\r
+ context.fillStyle = scaleLabelFontColor; // render in correct colour\r
+ context.font = scaleLabelFont;\r
\r
- helpers.each(this.ticks, function(label, index) {\r
- // If the callback returned a null or undefined value, do not draw this line\r
- if (label === undefined || label === null) {\r
- return;\r
- }\r
+ scaleLabelX = this.left + ((this.right - this.left) / 2); // midpoint of the width\r
+ scaleLabelY = options.position === 'bottom' ? this.bottom - (scaleLabelFontSize / 2) : this.top + (scaleLabelFontSize / 2);\r
\r
- var yLineValue = this.getPixelForTick(index); // xvalues for grid lines\r
+ context.fillText(scaleLabel.labelString, scaleLabelX, scaleLabelY);\r
+ }\r
\r
- if (this.options.gridLines.display) {\r
- if (index === (typeof this.zeroLineIndex !== 'undefined' ? this.zeroLineIndex : 0)) {\r
- // Draw the first index specially\r
- this.ctx.lineWidth = this.options.gridLines.zeroLineWidth;\r
- this.ctx.strokeStyle = this.options.gridLines.zeroLineColor;\r
- setContextLineSettings = true; // reset next time\r
- } else if (setContextLineSettings) {\r
- this.ctx.lineWidth = this.options.gridLines.lineWidth;\r
- this.ctx.strokeStyle = this.options.gridLines.color;\r
- setContextLineSettings = false;\r
- }\r
+ } else {\r
+ setContextLineSettings = true;\r
+ var xTickStart = options.position === "right" ? this.left : this.right - 5;\r
+ var xTickEnd = options.position === "right" ? this.left + 5 : this.right;\r
+\r
+ helpers.each(this.ticks, function (label, index) {\r
+ // If the callback returned a null or undefined value, do not draw this line\r
+ if (label === undefined || label === null) {\r
+ return;\r
+ }\r
\r
- yLineValue += helpers.aliasPixel(this.ctx.lineWidth);\r
+ var yLineValue = this.getPixelForTick(index); // xvalues for grid lines\r
+\r
+ if (gridLines.display) {\r
+ if (index === (typeof this.zeroLineIndex !== 'undefined' ? this.zeroLineIndex : 0)) {\r
+ // Draw the first index specially\r
+ context.lineWidth = gridLines.zeroLineWidth;\r
+ context.strokeStyle = gridLines.zeroLineColor;\r
+ setContextLineSettings = true; // reset next time\r
+ } else if (setContextLineSettings) {\r
+ context.lineWidth = gridLines.lineWidth;\r
+ context.strokeStyle = gridLines.color;\r
+ setContextLineSettings = false;\r
+ }\r
\r
- // Draw the label area\r
- this.ctx.beginPath();\r
+ yLineValue += helpers.aliasPixel(context.lineWidth);\r
\r
- if (this.options.gridLines.drawTicks) {\r
- this.ctx.moveTo(xTickStart, yLineValue);\r
- this.ctx.lineTo(xTickEnd, yLineValue);\r
- }\r
+ // Draw the label area\r
+ context.beginPath();\r
\r
- // Draw the chart area\r
- if (this.options.gridLines.drawOnChartArea) {\r
- this.ctx.moveTo(chartArea.left, yLineValue);\r
- this.ctx.lineTo(chartArea.right, yLineValue);\r
- }\r
+ if (gridLines.drawTicks) {\r
+ context.moveTo(xTickStart, yLineValue);\r
+ context.lineTo(xTickEnd, yLineValue);\r
+ }\r
\r
- // Need to stroke in the loop because we are potentially changing line widths & colours\r
- this.ctx.stroke();\r
+ // Draw the chart area\r
+ if (gridLines.drawOnChartArea) {\r
+ context.moveTo(chartArea.left, yLineValue);\r
+ context.lineTo(chartArea.right, yLineValue);\r
}\r
\r
- if (this.options.ticks.display) {\r
- var xLabelValue;\r
- var yLabelValue = this.getPixelForTick(index, this.options.gridLines.offsetGridLines); // x values for ticks (need to consider offsetLabel option)\r
+ // Need to stroke in the loop because we are potentially changing line widths & colours\r
+ context.stroke();\r
+ }\r
\r
- this.ctx.save();\r
+ if (optionTicks.display) {\r
+ var xLabelValue;\r
+ var yLabelValue = this.getPixelForTick(index, gridLines.offsetGridLines); // x values for optionTicks (need to consider offsetLabel option)\r
\r
- if (this.options.position === "left") {\r
- if (this.options.ticks.mirror) {\r
- xLabelValue = this.right + this.options.ticks.padding;\r
- this.ctx.textAlign = "left";\r
- } else {\r
- xLabelValue = this.right - this.options.ticks.padding;\r
- this.ctx.textAlign = "right";\r
- }\r
+ context.save();\r
+\r
+ if (options.position === "left") {\r
+ if (optionTicks.mirror) {\r
+ xLabelValue = this.right + optionTicks.padding;\r
+ context.textAlign = "left";\r
} else {\r
- // right side\r
- if (this.options.ticks.mirror) {\r
- xLabelValue = this.left - this.options.ticks.padding;\r
- this.ctx.textAlign = "right";\r
- } else {\r
- xLabelValue = this.left + this.options.ticks.padding;\r
- this.ctx.textAlign = "left";\r
- }\r
+ xLabelValue = this.right - optionTicks.padding;\r
+ context.textAlign = "right";\r
+ }\r
+ } else {\r
+ // right side\r
+ if (optionTicks.mirror) {\r
+ xLabelValue = this.left - optionTicks.padding;\r
+ context.textAlign = "right";\r
+ } else {\r
+ xLabelValue = this.left + optionTicks.padding;\r
+ context.textAlign = "left";\r
}\r
-\r
- this.ctx.translate(xLabelValue, yLabelValue + this.options.ticks.labelOffset);\r
- this.ctx.rotate(helpers.toRadians(this.labelRotation) * -1);\r
- this.ctx.font = tickLabelFont;\r
- this.ctx.textBaseline = "middle";\r
- this.ctx.fillText(label, 0, 0);\r
- this.ctx.restore();\r
}\r
- }, this);\r
\r
- if (this.options.scaleLabel.display) {\r
- // Draw the scale label\r
- scaleLabelX = this.options.position === 'left' ? this.left + (scaleLabelFontSize / 2) : this.right - (scaleLabelFontSize / 2);\r
- scaleLabelY = this.top + ((this.bottom - this.top) / 2);\r
- var rotation = this.options.position === 'left' ? -0.5 * Math.PI : 0.5 * Math.PI;\r
-\r
- this.ctx.save();\r
- this.ctx.translate(scaleLabelX, scaleLabelY);\r
- this.ctx.rotate(rotation);\r
- this.ctx.textAlign = "center";\r
- this.ctx.fillStyle =scaleLabelFontColor; // render in correct colour\r
- this.ctx.font = scaleLabelFont;\r
- this.ctx.textBaseline = 'middle';\r
- this.ctx.fillText(this.options.scaleLabel.labelString, 0, 0);\r
- this.ctx.restore();\r
+ context.translate(xLabelValue, yLabelValue + optionTicks.labelOffset);\r
+ context.rotate(labelRotationRadians * -1);\r
+ context.font = tickLabelFont;\r
+ context.textBaseline = "middle";\r
+ context.fillText(label, 0, 0);\r
+ context.restore();\r
}\r
+ }, this);\r
+\r
+ if (scaleLabel.display) {\r
+ // Draw the scale label\r
+ scaleLabelX = options.position === 'left' ? this.left + (scaleLabelFontSize / 2) : this.right - (scaleLabelFontSize / 2);\r
+ scaleLabelY = this.top + ((this.bottom - this.top) / 2);\r
+ var rotation = options.position === 'left' ? -0.5 * Math.PI : 0.5 * Math.PI;\r
+\r
+ context.save();\r
+ context.translate(scaleLabelX, scaleLabelY);\r
+ context.rotate(rotation);\r
+ context.textAlign = "center";\r
+ context.fillStyle = scaleLabelFontColor; // render in correct colour\r
+ context.font = scaleLabelFont;\r
+ context.textBaseline = 'middle';\r
+ context.fillText(scaleLabel.labelString, 0, 0);\r
+ context.restore();\r
}\r
+ }\r
\r
+ if (gridLines.drawBorder) {\r
// Draw the line at the edge of the axis\r
- this.ctx.lineWidth = this.options.gridLines.lineWidth;\r
- this.ctx.strokeStyle = this.options.gridLines.color;\r
+ context.lineWidth = gridLines.lineWidth;\r
+ context.strokeStyle = gridLines.color;\r
var x1 = this.left,\r
x2 = this.right,\r
y1 = this.top,\r
y2 = this.bottom;\r
\r
+ var aliasPixel = helpers.aliasPixel(context.lineWidth);\r
if (this.isHorizontal()) {\r
- y1 = y2 = this.options.position === 'top' ? this.bottom : this.top;\r
- y1 += helpers.aliasPixel(this.ctx.lineWidth);\r
- y2 += helpers.aliasPixel(this.ctx.lineWidth);\r
+ y1 = y2 = options.position === 'top' ? this.bottom : this.top;\r
+ y1 += aliasPixel;\r
+ y2 += aliasPixel;\r
} else {\r
- x1 = x2 = this.options.position === 'left' ? this.right : this.left;\r
- x1 += helpers.aliasPixel(this.ctx.lineWidth);\r
- x2 += helpers.aliasPixel(this.ctx.lineWidth);\r
+ x1 = x2 = options.position === 'left' ? this.right : this.left;\r
+ x1 += aliasPixel;\r
+ x2 += aliasPixel;\r
}\r
\r
- this.ctx.beginPath();\r
- this.ctx.moveTo(x1, y1);\r
- this.ctx.lineTo(x2, y2);\r
- this.ctx.stroke();\r
+ context.beginPath();\r
+ context.moveTo(x1, y1);\r
+ context.lineTo(x2, y2);\r
+ context.stroke();\r
}\r
}\r
});\r
beforeFit: noop,\r
fit: function() {\r
\r
- var ctx = this.ctx,\r
+ var _this = this,\r
+ ctx = _this.ctx,\r
valueOrDefault = helpers.getValueOrDefault,\r
- opts = this.options,\r
+ opts = _this.options,\r
globalDefaults = Chart.defaults.global,\r
display = opts.display,\r
fontSize = valueOrDefault(opts.fontSize, globalDefaults.defaultFontSize),\r
- minSize = this.minSize;\r
+ minSize = _this.minSize;\r
\r
- if (this.isHorizontal()) {\r
- minSize.width = this.maxWidth; // fill all the width\r
+ if (_this.isHorizontal()) {\r
+ minSize.width = _this.maxWidth; // fill all the width\r
minSize.height = display ? fontSize + (opts.padding * 2) : 0;\r
} else {\r
minSize.width = display ? fontSize + (opts.padding * 2) : 0;\r
- minSize.height = this.maxHeight; // fill all the height\r
+ minSize.height = _this.maxHeight; // fill all the height\r
}\r
\r
- this.width = minSize.width;\r
- this.height = minSize.height;\r
+ _this.width = minSize.width;\r
+ _this.height = minSize.height;\r
\r
},\r
afterFit: noop,\r
\r
// Actualy draw the title block on the canvas\r
draw: function() {\r
- var ctx = this.ctx,\r
+ var _this = this,\r
+ ctx = _this.ctx,\r
valueOrDefault = helpers.getValueOrDefault,\r
- opts = this.options,\r
+ opts = _this.options,\r
globalDefaults = Chart.defaults.global;\r
\r
if (opts.display) {\r
titleFont = helpers.fontString(fontSize, fontStyle, fontFamily),\r
rotation = 0,\r
titleX, \r
- titleY;\r
+ titleY,\r
+ top = _this.top,\r
+ left = _this.left,\r
+ bottom = _this.bottom,\r
+ right = _this.right;\r
\r
ctx.fillStyle = valueOrDefault(opts.fontColor, globalDefaults.defaultFontColor); // render in correct colour\r
ctx.font = titleFont;\r
\r
// Horizontal\r
- if (this.isHorizontal()) {\r
- titleX = this.left + ((this.right - this.left) / 2); // midpoint of the width\r
- titleY = this.top + ((this.bottom - this.top) / 2); // midpoint of the height\r
+ if (_this.isHorizontal()) {\r
+ titleX = left + ((right - left) / 2); // midpoint of the width\r
+ titleY = top + ((bottom - top) / 2); // midpoint of the height\r
} else {\r
- titleX = opts.position === 'left' ? this.left + (fontSize / 2) : this.right - (fontSize / 2);\r
- titleY = this.top + ((this.bottom - this.top) / 2);\r
+ titleX = opts.position === 'left' ? left + (fontSize / 2) : right - (fontSize / 2);\r
+ titleY = top + ((bottom - top) / 2);\r
rotation = Math.PI * (opts.position === 'left' ? -0.5 : 0.5);\r
}\r
\r
\r
Chart.Tooltip = Chart.Element.extend({\r
initialize: function() {\r
+ var globalDefaults = Chart.defaults.global;\r
var options = this._options;\r
+ var tooltips = options.tooltips;\r
+\r
helpers.extend(this, {\r
_model: {\r
// Positioning\r
- xPadding: options.tooltips.xPadding,\r
- yPadding: options.tooltips.yPadding,\r
- xAlign : options.tooltips.yAlign,\r
- yAlign : options.tooltips.xAlign,\r
+ xPadding: tooltips.xPadding,\r
+ yPadding: tooltips.yPadding,\r
+ xAlign : tooltips.yAlign,\r
+ yAlign : tooltips.xAlign,\r
\r
// Body\r
- bodyColor: options.tooltips.bodyColor,\r
- _bodyFontFamily: helpers.getValueOrDefault(options.tooltips.bodyFontFamily, Chart.defaults.global.defaultFontFamily),\r
- _bodyFontStyle: helpers.getValueOrDefault(options.tooltips.bodyFontStyle, Chart.defaults.global.defaultFontStyle),\r
- _bodyAlign: options.tooltips.bodyAlign,\r
- bodyFontSize: helpers.getValueOrDefault(options.tooltips.bodyFontSize, Chart.defaults.global.defaultFontSize),\r
- bodySpacing: options.tooltips.bodySpacing,\r
+ bodyColor: tooltips.bodyColor,\r
+ _bodyFontFamily: helpers.getValueOrDefault(tooltips.bodyFontFamily, globalDefaults.defaultFontFamily),\r
+ _bodyFontStyle: helpers.getValueOrDefault(tooltips.bodyFontStyle, globalDefaults.defaultFontStyle),\r
+ _bodyAlign: tooltips.bodyAlign,\r
+ bodyFontSize: helpers.getValueOrDefault(tooltips.bodyFontSize, globalDefaults.defaultFontSize),\r
+ bodySpacing: tooltips.bodySpacing,\r
\r
// Title\r
- titleColor: options.tooltips.titleColor,\r
- _titleFontFamily: helpers.getValueOrDefault(options.tooltips.titleFontFamily, Chart.defaults.global.defaultFontFamily),\r
- _titleFontStyle: helpers.getValueOrDefault(options.tooltips.titleFontStyle, Chart.defaults.global.defaultFontStyle),\r
- titleFontSize: helpers.getValueOrDefault(options.tooltips.titleFontSize, Chart.defaults.global.defaultFontSize),\r
- _titleAlign: options.tooltips.titleAlign,\r
- titleSpacing: options.tooltips.titleSpacing,\r
- titleMarginBottom: options.tooltips.titleMarginBottom,\r
+ titleColor: tooltips.titleColor,\r
+ _titleFontFamily: helpers.getValueOrDefault(tooltips.titleFontFamily, globalDefaults.defaultFontFamily),\r
+ _titleFontStyle: helpers.getValueOrDefault(tooltips.titleFontStyle, globalDefaults.defaultFontStyle),\r
+ titleFontSize: helpers.getValueOrDefault(tooltips.titleFontSize, globalDefaults.defaultFontSize),\r
+ _titleAlign: tooltips.titleAlign,\r
+ titleSpacing: tooltips.titleSpacing,\r
+ titleMarginBottom: tooltips.titleMarginBottom,\r
\r
// Footer\r
- footerColor: options.tooltips.footerColor,\r
- _footerFontFamily: helpers.getValueOrDefault(options.tooltips.footerFontFamily, Chart.defaults.global.defaultFontFamily),\r
- _footerFontStyle: helpers.getValueOrDefault(options.tooltips.footerFontStyle, Chart.defaults.global.defaultFontStyle),\r
- footerFontSize: helpers.getValueOrDefault(options.tooltips.footerFontSize, Chart.defaults.global.defaultFontSize),\r
- _footerAlign: options.tooltips.footerAlign,\r
- footerSpacing: options.tooltips.footerSpacing,\r
- footerMarginTop: options.tooltips.footerMarginTop,\r
+ footerColor: tooltips.footerColor,\r
+ _footerFontFamily: helpers.getValueOrDefault(tooltips.footerFontFamily, globalDefaults.defaultFontFamily),\r
+ _footerFontStyle: helpers.getValueOrDefault(tooltips.footerFontStyle, globalDefaults.defaultFontStyle),\r
+ footerFontSize: helpers.getValueOrDefault(tooltips.footerFontSize, globalDefaults.defaultFontSize),\r
+ _footerAlign: tooltips.footerAlign,\r
+ footerSpacing: tooltips.footerSpacing,\r
+ footerMarginTop: tooltips.footerMarginTop,\r
\r
// Appearance\r
- caretSize: options.tooltips.caretSize,\r
- cornerRadius: options.tooltips.cornerRadius,\r
- backgroundColor: options.tooltips.backgroundColor,\r
+ caretSize: tooltips.caretSize,\r
+ cornerRadius: tooltips.cornerRadius,\r
+ backgroundColor: tooltips.backgroundColor,\r
opacity: 0,\r
- legendColorBackground: options.tooltips.multiKeyBackground\r
+ legendColorBackground: tooltips.multiKeyBackground\r
}\r
});\r
},\r
var yPositions = [];\r
\r
helpers.each(elements, function(el) {\r
- if (el) {\r
+ if (el && el.hasValue()){\r
var pos = el.tooltipPosition();\r
xPositions.push(pos.x);\r
yPositions.push(pos.y);\r
module.exports = function(Chart) {\r
\r
var helpers = Chart.helpers;\r
+ var globalDefaults = Chart.defaults.global;\r
\r
Chart.defaults.global.elements.line = {\r
tension: 0.4,\r
- backgroundColor: Chart.defaults.global.defaultColor,\r
+ backgroundColor: globalDefaults.defaultColor,\r
borderWidth: 3,\r
- borderColor: Chart.defaults.global.defaultColor,\r
+ borderColor: globalDefaults.defaultColor,\r
borderCapStyle: 'butt',\r
borderDash: [],\r
borderDashOffset: 0.0,\r
ctx.lineTo(this._children[0]._view.x, vm.scaleZero);\r
}\r
\r
- ctx.fillStyle = vm.backgroundColor || Chart.defaults.global.defaultColor;\r
+ ctx.fillStyle = vm.backgroundColor || globalDefaults.defaultColor;\r
ctx.closePath();\r
ctx.fill();\r
}\r
\r
+ var globalOptionLineElements = globalDefaults.elements.line;\r
// Now draw the line between all the points with any borders\r
- ctx.lineCap = vm.borderCapStyle || Chart.defaults.global.elements.line.borderCapStyle;\r
+ ctx.lineCap = vm.borderCapStyle || globalOptionLineElements.borderCapStyle;\r
\r
// IE 9 and 10 do not support line dash\r
if (ctx.setLineDash) {\r
- ctx.setLineDash(vm.borderDash || Chart.defaults.global.elements.line.borderDash);\r
+ ctx.setLineDash(vm.borderDash || globalOptionLineElements.borderDash);\r
}\r
\r
- ctx.lineDashOffset = vm.borderDashOffset || Chart.defaults.global.elements.line.borderDashOffset;\r
- ctx.lineJoin = vm.borderJoinStyle || Chart.defaults.global.elements.line.borderJoinStyle;\r
- ctx.lineWidth = vm.borderWidth || Chart.defaults.global.elements.line.borderWidth;\r
- ctx.strokeStyle = vm.borderColor || Chart.defaults.global.defaultColor;\r
+ ctx.lineDashOffset = vm.borderDashOffset || globalOptionLineElements.borderDashOffset;\r
+ ctx.lineJoin = vm.borderJoinStyle || globalOptionLineElements.borderJoinStyle;\r
+ ctx.lineWidth = vm.borderWidth || globalOptionLineElements.borderWidth;\r
+ ctx.strokeStyle = vm.borderColor || globalDefaults.defaultColor;\r
ctx.beginPath();\r
\r
helpers.each(this._children, function(point, index) {\r
module.exports = function(Chart) {\r
\r
var helpers = Chart.helpers,\r
- globalOpts = Chart.defaults.global;\r
+ globalOpts = Chart.defaults.global,\r
+ defaultColor = globalOpts.defaultColor;\r
\r
globalOpts.elements.point = {\r
radius: 3,\r
pointStyle: 'circle',\r
- backgroundColor: globalOpts.defaultColor,\r
+ backgroundColor: defaultColor,\r
borderWidth: 1,\r
- borderColor: globalOpts.defaultColor,\r
+ borderColor: defaultColor,\r
// Hover\r
hitRadius: 1,\r
hoverRadius: 4,\r
hoverBorderWidth: 1\r
};\r
\r
-\r
Chart.elements.Point = Chart.Element.extend({\r
inRange: function(mouseX, mouseY) {\r
var vm = this._view;\r
},\r
inLabelRange: function(mouseX) {\r
var vm = this._view;\r
- return vm ? (Math.pow(mouseX - vm.x, 2) < Math.pow(vm.radius + vm.hitRadius, 2)) : false; \r
+ return vm ? (Math.pow(mouseX - vm.x, 2) < Math.pow(vm.radius + vm.hitRadius, 2)) : false;\r
},\r
tooltipPosition: function() {\r
var vm = this._view;\r
};\r
},\r
draw: function() {\r
- var vm = this._view,\r
- x = vm.x,\r
- y = vm.y;\r
+ var vm = this._view;\r
var ctx = this._chart.ctx;\r
+ var pointStyle = vm.pointStyle;\r
+ var radius = vm.radius;\r
+ var x = vm.x;\r
+ var y = vm.y;\r
+ var type, edgeLength, xOffset, yOffset, height, size;\r
\r
if (vm.skip) {\r
return;\r
}\r
\r
- var pointStyle = vm.pointStyle;\r
- if (typeof pointStyle === 'object' && ((pointStyle.toString() === '[object HTMLImageElement]') || (pointStyle.toString() === '[object HTMLCanvasElement]'))) {\r
- ctx.drawImage(pointStyle, x - pointStyle.width / 2, y - pointStyle.height / 2);\r
- return;\r
+ if (typeof pointStyle === 'object') {\r
+ type = pointStyle.toString();\r
+ if (type === '[object HTMLImageElement]' || type === '[object HTMLCanvasElement]') {\r
+ ctx.drawImage(pointStyle, x - pointStyle.width / 2, y - pointStyle.height / 2);\r
+ return;\r
+ }\r
}\r
\r
- if (!isNaN(vm.radius) && vm.radius > 0) {\r
-\r
- ctx.strokeStyle = vm.borderColor || Chart.defaults.global.defaultColor;\r
- ctx.lineWidth = helpers.getValueOrDefault(vm.borderWidth, Chart.defaults.global.elements.point.borderWidth);\r
-\r
- ctx.fillStyle = vm.backgroundColor || Chart.defaults.global.defaultColor;\r
-\r
- var radius = vm.radius;\r
-\r
- var xOffset,\r
- yOffset;\r
+ if (isNaN(radius) || radius <= 0) {\r
+ return;\r
+ }\r
\r
- switch (pointStyle) {\r
- // Default includes circle\r
- default: \r
- ctx.beginPath();\r
- ctx.arc(x, y, radius, 0, Math.PI * 2);\r
- ctx.closePath();\r
- ctx.fill();\r
- break;\r
- case 'triangle':\r
- ctx.beginPath();\r
- var edgeLength = 3 * radius / Math.sqrt(3);\r
- var height = edgeLength * Math.sqrt(3) / 2;\r
- ctx.moveTo(x - edgeLength / 2, y + height / 3);\r
- ctx.lineTo(x + edgeLength / 2, y + height / 3);\r
- ctx.lineTo(x, y - 2 * height / 3);\r
- ctx.closePath();\r
- ctx.fill();\r
- break;\r
- case 'rect':\r
- ctx.fillRect(x - 1 / Math.SQRT2 * radius, y - 1 / Math.SQRT2 * radius, 2 / Math.SQRT2 * radius, 2 / Math.SQRT2 * radius);\r
- ctx.strokeRect(x - 1 / Math.SQRT2 * radius, y - 1 / Math.SQRT2 * radius, 2 / Math.SQRT2 * radius, 2 / Math.SQRT2 * radius);\r
- break;\r
- case 'rectRot':\r
- ctx.translate(x, y);\r
- ctx.rotate(Math.PI / 4);\r
- ctx.fillRect(-1 / Math.SQRT2 * radius, -1 / Math.SQRT2 * radius, 2 / Math.SQRT2 * radius, 2 / Math.SQRT2 * radius);\r
- ctx.strokeRect(-1 / Math.SQRT2 * radius, -1 / Math.SQRT2 * radius, 2 / Math.SQRT2 * radius, 2 / Math.SQRT2 * radius);\r
- ctx.setTransform(1, 0, 0, 1, 0, 0);\r
- break;\r
- case 'cross':\r
- ctx.beginPath();\r
- ctx.moveTo(x, y + radius);\r
- ctx.lineTo(x, y - radius);\r
- ctx.moveTo(x - radius, y);\r
- ctx.lineTo(x + radius, y);\r
- ctx.closePath();\r
- break;\r
- case 'crossRot':\r
- ctx.beginPath();\r
- xOffset = Math.cos(Math.PI / 4) * radius;\r
- yOffset = Math.sin(Math.PI / 4) * radius;\r
- ctx.moveTo(x - xOffset, y - yOffset);\r
- ctx.lineTo(x + xOffset, y + yOffset);\r
- ctx.moveTo(x - xOffset, y + yOffset);\r
- ctx.lineTo(x + xOffset, y - yOffset);\r
- ctx.closePath();\r
- break;\r
- case 'star':\r
- ctx.beginPath();\r
- ctx.moveTo(x, y + radius);\r
- ctx.lineTo(x, y - radius);\r
- ctx.moveTo(x - radius, y);\r
- ctx.lineTo(x + radius, y);\r
- xOffset = Math.cos(Math.PI / 4) * radius;\r
- yOffset = Math.sin(Math.PI / 4) * radius;\r
- ctx.moveTo(x - xOffset, y - yOffset);\r
- ctx.lineTo(x + xOffset, y + yOffset);\r
- ctx.moveTo(x - xOffset, y + yOffset);\r
- ctx.lineTo(x + xOffset, y - yOffset);\r
- ctx.closePath();\r
- break;\r
- case 'line':\r
- ctx.beginPath();\r
- ctx.moveTo(x - radius, y);\r
- ctx.lineTo(x + radius, y);\r
- ctx.closePath();\r
- break;\r
- case 'dash':\r
- ctx.beginPath();\r
- ctx.moveTo(x, y);\r
- ctx.lineTo(x + radius, y);\r
- ctx.closePath();\r
- break;\r
- }\r
+ ctx.strokeStyle = vm.borderColor || defaultColor;\r
+ ctx.lineWidth = helpers.getValueOrDefault(vm.borderWidth, globalOpts.elements.point.borderWidth);\r
+ ctx.fillStyle = vm.backgroundColor || defaultColor;\r
\r
- ctx.stroke();\r
+ switch (pointStyle) {\r
+ // Default includes circle\r
+ default:\r
+ ctx.beginPath();\r
+ ctx.arc(x, y, radius, 0, Math.PI * 2);\r
+ ctx.closePath();\r
+ ctx.fill();\r
+ break;\r
+ case 'triangle':\r
+ ctx.beginPath();\r
+ edgeLength = 3 * radius / Math.sqrt(3);\r
+ height = edgeLength * Math.sqrt(3) / 2;\r
+ ctx.moveTo(x - edgeLength / 2, y + height / 3);\r
+ ctx.lineTo(x + edgeLength / 2, y + height / 3);\r
+ ctx.lineTo(x, y - 2 * height / 3);\r
+ ctx.closePath();\r
+ ctx.fill();\r
+ break;\r
+ case 'rect':\r
+ size = 1 / Math.SQRT2 * radius;\r
+ ctx.fillRect(x - size, y - size, 2 * size, 2 * size);\r
+ ctx.strokeRect(x - size, y - size, 2 * size, 2 * size);\r
+ break;\r
+ case 'rectRot':\r
+ ctx.translate(x, y);\r
+ ctx.rotate(Math.PI / 4);\r
+ size = 1 / Math.SQRT2 * radius;\r
+ ctx.fillRect(-size, -size, 2 * size, 2 * size);\r
+ ctx.strokeRect(-size, -size, 2 * size, 2 * size);\r
+ ctx.setTransform(1, 0, 0, 1, 0, 0);\r
+ break;\r
+ case 'cross':\r
+ ctx.beginPath();\r
+ ctx.moveTo(x, y + radius);\r
+ ctx.lineTo(x, y - radius);\r
+ ctx.moveTo(x - radius, y);\r
+ ctx.lineTo(x + radius, y);\r
+ ctx.closePath();\r
+ break;\r
+ case 'crossRot':\r
+ ctx.beginPath();\r
+ xOffset = Math.cos(Math.PI / 4) * radius;\r
+ yOffset = Math.sin(Math.PI / 4) * radius;\r
+ ctx.moveTo(x - xOffset, y - yOffset);\r
+ ctx.lineTo(x + xOffset, y + yOffset);\r
+ ctx.moveTo(x - xOffset, y + yOffset);\r
+ ctx.lineTo(x + xOffset, y - yOffset);\r
+ ctx.closePath();\r
+ break;\r
+ case 'star':\r
+ ctx.beginPath();\r
+ ctx.moveTo(x, y + radius);\r
+ ctx.lineTo(x, y - radius);\r
+ ctx.moveTo(x - radius, y);\r
+ ctx.lineTo(x + radius, y);\r
+ xOffset = Math.cos(Math.PI / 4) * radius;\r
+ yOffset = Math.sin(Math.PI / 4) * radius;\r
+ ctx.moveTo(x - xOffset, y - yOffset);\r
+ ctx.lineTo(x + xOffset, y + yOffset);\r
+ ctx.moveTo(x - xOffset, y + yOffset);\r
+ ctx.lineTo(x + xOffset, y - yOffset);\r
+ ctx.closePath();\r
+ break;\r
+ case 'line':\r
+ ctx.beginPath();\r
+ ctx.moveTo(x - radius, y);\r
+ ctx.lineTo(x + radius, y);\r
+ ctx.closePath();\r
+ break;\r
+ case 'dash':\r
+ ctx.beginPath();\r
+ ctx.moveTo(x, y);\r
+ ctx.lineTo(x + radius, y);\r
+ ctx.closePath();\r
+ break;\r
}\r
+\r
+ ctx.stroke();\r
}\r
});\r
-};
+};\r
+
},{}],37:[function(require,module,exports){
"use strict";\r
\r
\r
var LinearScale = Chart.Scale.extend({\r
determineDataLimits: function() {\r
+ var _this = this;\r
+ var opts = _this.options;\r
+ var tickOpts = opts.ticks;\r
+ var chart = _this.chart;\r
+ var data = chart.data;\r
+ var datasets = data.datasets;\r
+ var isHorizontal = _this.isHorizontal();\r
+\r
+ function IDMatches(meta) {\r
+ return isHorizontal ? meta.xAxisID === _this.id : meta.yAxisID === _this.id;\r
+ }\r
+\r
// First Calculate the range\r
- this.min = null;\r
- this.max = null;\r
+ _this.min = null;\r
+ _this.max = null;\r
\r
- if (this.options.stacked) {\r
+ if (opts.stacked) {\r
var valuesPerType = {};\r
var hasPositiveValues = false;\r
var hasNegativeValues = false;\r
\r
- helpers.each(this.chart.data.datasets, function(dataset, datasetIndex) {\r
- var meta = this.chart.getDatasetMeta(datasetIndex);\r
+ helpers.each(datasets, function(dataset, datasetIndex) {\r
+ var meta = chart.getDatasetMeta(datasetIndex);\r
if (valuesPerType[meta.type] === undefined) {\r
valuesPerType[meta.type] = {\r
positiveValues: [],\r
var positiveValues = valuesPerType[meta.type].positiveValues;\r
var negativeValues = valuesPerType[meta.type].negativeValues;\r
\r
- if (this.chart.isDatasetVisible(datasetIndex) && (this.isHorizontal() ? meta.xAxisID === this.id : meta.yAxisID === this.id)) {\r
+ if (chart.isDatasetVisible(datasetIndex) && IDMatches(meta)) {\r
helpers.each(dataset.data, function(rawValue, index) {\r
- var value = +this.getRightValue(rawValue);\r
+ var value = +_this.getRightValue(rawValue);\r
if (isNaN(value) || meta.data[index].hidden) {\r
return;\r
}\r
positiveValues[index] = positiveValues[index] || 0;\r
negativeValues[index] = negativeValues[index] || 0;\r
\r
- if (this.options.relativePoints) {\r
+ if (opts.relativePoints) {\r
positiveValues[index] = 100;\r
} else {\r
if (value < 0) {\r
positiveValues[index] += value;\r
}\r
}\r
- }, this);\r
+ });\r
}\r
- }, this);\r
+ });\r
\r
helpers.each(valuesPerType, function(valuesForType) {\r
var values = valuesForType.positiveValues.concat(valuesForType.negativeValues);\r
var minVal = helpers.min(values);\r
var maxVal = helpers.max(values);\r
- this.min = this.min === null ? minVal : Math.min(this.min, minVal);\r
- this.max = this.max === null ? maxVal : Math.max(this.max, maxVal);\r
- }, this);\r
+ _this.min = _this.min === null ? minVal : Math.min(_this.min, minVal);\r
+ _this.max = _this.max === null ? maxVal : Math.max(_this.max, maxVal);\r
+ });\r
\r
} else {\r
- helpers.each(this.chart.data.datasets, function(dataset, datasetIndex) {\r
- var meta = this.chart.getDatasetMeta(datasetIndex);\r
- if (this.chart.isDatasetVisible(datasetIndex) && (this.isHorizontal() ? meta.xAxisID === this.id : meta.yAxisID === this.id)) {\r
+ helpers.each(datasets, function(dataset, datasetIndex) {\r
+ var meta = chart.getDatasetMeta(datasetIndex);\r
+ if (chart.isDatasetVisible(datasetIndex) && IDMatches(meta)) {\r
helpers.each(dataset.data, function(rawValue, index) {\r
- var value = +this.getRightValue(rawValue);\r
+ var value = +_this.getRightValue(rawValue);\r
if (isNaN(value) || meta.data[index].hidden) {\r
return;\r
}\r
\r
- if (this.min === null) {\r
- this.min = value;\r
- } else if (value < this.min) {\r
- this.min = value;\r
+ if (_this.min === null) {\r
+ _this.min = value;\r
+ } else if (value < _this.min) {\r
+ _this.min = value;\r
}\r
\r
- if (this.max === null) {\r
- this.max = value;\r
- } else if (value > this.max) {\r
- this.max = value;\r
+ if (_this.max === null) {\r
+ _this.max = value;\r
+ } else if (value > _this.max) {\r
+ _this.max = value;\r
}\r
- }, this);\r
+ });\r
}\r
- }, this);\r
+ });\r
}\r
\r
// If we are forcing it to begin at 0, but 0 will already be rendered on the chart,\r
// do nothing since that would make the chart weird. If the user really wants a weird chart\r
// axis, they can manually override it\r
- if (this.options.ticks.beginAtZero) {\r
- var minSign = helpers.sign(this.min);\r
- var maxSign = helpers.sign(this.max);\r
+ if (tickOpts.beginAtZero) {\r
+ var minSign = helpers.sign(_this.min);\r
+ var maxSign = helpers.sign(_this.max);\r
\r
if (minSign < 0 && maxSign < 0) {\r
// move the top up to 0\r
- this.max = 0;\r
+ _this.max = 0;\r
} else if (minSign > 0 && maxSign > 0) {\r
// move the botttom down to 0\r
- this.min = 0;\r
+ _this.min = 0;\r
}\r
}\r
\r
- if (this.options.ticks.min !== undefined) {\r
- this.min = this.options.ticks.min;\r
- } else if (this.options.ticks.suggestedMin !== undefined) {\r
- this.min = Math.min(this.min, this.options.ticks.suggestedMin);\r
+ if (tickOpts.min !== undefined) {\r
+ _this.min = tickOpts.min;\r
+ } else if (tickOpts.suggestedMin !== undefined) {\r
+ _this.min = Math.min(_this.min, tickOpts.suggestedMin);\r
}\r
\r
- if (this.options.ticks.max !== undefined) {\r
- this.max = this.options.ticks.max;\r
- } else if (this.options.ticks.suggestedMax !== undefined) {\r
- this.max = Math.max(this.max, this.options.ticks.suggestedMax);\r
+ if (tickOpts.max !== undefined) {\r
+ _this.max = tickOpts.max;\r
+ } else if (tickOpts.suggestedMax !== undefined) {\r
+ _this.max = Math.max(_this.max, tickOpts.suggestedMax);\r
}\r
\r
- if (this.min === this.max) {\r
- this.max++;\r
+ if (_this.min === _this.max) {\r
+ _this.max++;\r
\r
- if (!this.options.ticks.beginAtZero) {\r
- this.min--;\r
+ if (!tickOpts.beginAtZero) {\r
+ _this.min--;\r
}\r
}\r
},\r
buildTicks: function() {\r
+ var _this = this;\r
+ var opts = _this.options;\r
+ var tickOpts = opts.ticks;\r
+ var getValueOrDefault = helpers.getValueOrDefault;\r
+ var isHorizontal = _this.isHorizontal();\r
\r
- // Then calulate the ticks\r
- this.ticks = [];\r
+ var ticks = _this.ticks = [];\r
\r
// Figure out what the max number of ticks we can support it is based on the size of\r
// the axis area. For now, we say that the minimum tick spacing in pixels must be 50\r
\r
var maxTicks;\r
\r
- if (this.isHorizontal()) {\r
- maxTicks = Math.min(this.options.ticks.maxTicksLimit ? this.options.ticks.maxTicksLimit : 11, Math.ceil(this.width / 50));\r
+ if (isHorizontal) {\r
+ maxTicks = Math.min(tickOpts.maxTicksLimit ? tickOpts.maxTicksLimit : 11, Math.ceil(_this.width / 50));\r
} else {\r
// The factor of 2 used to scale the font size has been experimentally determined.\r
- var tickFontSize = helpers.getValueOrDefault(this.options.ticks.fontSize, Chart.defaults.global.defaultFontSize);\r
- maxTicks = Math.min(this.options.ticks.maxTicksLimit ? this.options.ticks.maxTicksLimit : 11, Math.ceil(this.height / (2 * tickFontSize)));\r
+ var tickFontSize = getValueOrDefault(tickOpts.fontSize, Chart.defaults.global.defaultFontSize);\r
+ maxTicks = Math.min(tickOpts.maxTicksLimit ? tickOpts.maxTicksLimit : 11, Math.ceil(_this.height / (2 * tickFontSize)));\r
}\r
\r
// Make sure we always have at least 2 ticks\r
// for details.\r
\r
var spacing;\r
- var fixedStepSizeSet = (this.options.ticks.fixedStepSize && this.options.ticks.fixedStepSize > 0) || (this.options.ticks.stepSize && this.options.ticks.stepSize > 0);\r
+ var fixedStepSizeSet = (tickOpts.fixedStepSize && tickOpts.fixedStepSize > 0) || (tickOpts.stepSize && tickOpts.stepSize > 0);\r
if (fixedStepSizeSet) {\r
- spacing = helpers.getValueOrDefault(this.options.ticks.fixedStepSize, this.options.ticks.stepSize);\r
+ spacing = getValueOrDefault(tickOpts.fixedStepSize, tickOpts.stepSize);\r
} else {\r
- var niceRange = helpers.niceNum(this.max - this.min, false);\r
+ var niceRange = helpers.niceNum(_this.max - _this.min, false);\r
spacing = helpers.niceNum(niceRange / (maxTicks - 1), true);\r
}\r
- var niceMin = Math.floor(this.min / spacing) * spacing;\r
- var niceMax = Math.ceil(this.max / spacing) * spacing;\r
+ var niceMin = Math.floor(_this.min / spacing) * spacing;\r
+ var niceMax = Math.ceil(_this.max / spacing) * spacing;\r
var numSpaces = (niceMax - niceMin) / spacing;\r
\r
// If very close to our rounded value, use it.\r
}\r
\r
// Put the values into the ticks array\r
- this.ticks.push(this.options.ticks.min !== undefined ? this.options.ticks.min : niceMin);\r
+ ticks.push(tickOpts.min !== undefined ? tickOpts.min : niceMin);\r
for (var j = 1; j < numSpaces; ++j) {\r
- this.ticks.push(niceMin + (j * spacing));\r
+ ticks.push(niceMin + (j * spacing));\r
}\r
- this.ticks.push(this.options.ticks.max !== undefined ? this.options.ticks.max : niceMax);\r
+ ticks.push(tickOpts.max !== undefined ? tickOpts.max : niceMax);\r
\r
- if (this.options.position === "left" || this.options.position === "right") {\r
+ if (!isHorizontal) {\r
// We are in a vertical orientation. The top value is the highest. So reverse the array\r
- this.ticks.reverse();\r
+ ticks.reverse();\r
}\r
\r
// At this point, we need to update our max and min given the tick values since we have expanded the\r
// range of the scale\r
- this.max = helpers.max(this.ticks);\r
- this.min = helpers.min(this.ticks);\r
+ _this.max = helpers.max(ticks);\r
+ _this.min = helpers.min(ticks);\r
\r
- if (this.options.ticks.reverse) {\r
- this.ticks.reverse();\r
+ if (tickOpts.reverse) {\r
+ ticks.reverse();\r
\r
- this.start = this.max;\r
- this.end = this.min;\r
+ _this.start = _this.max;\r
+ _this.end = _this.min;\r
} else {\r
- this.start = this.min;\r
- this.end = this.max;\r
+ _this.start = _this.min;\r
+ _this.end = _this.max;\r
}\r
},\r
getLabelForIndex: function(index, datasetIndex) {\r
return +this.getRightValue(this.chart.data.datasets[datasetIndex].data[index]);\r
},\r
convertTicksToLabels: function() {\r
- this.ticksAsNumbers = this.ticks.slice();\r
- this.zeroLineIndex = this.ticks.indexOf(0);\r
+ var _this = this;\r
+ _this.ticksAsNumbers = _this.ticks.slice();\r
+ _this.zeroLineIndex = _this.ticks.indexOf(0);\r
\r
- Chart.Scale.prototype.convertTicksToLabels.call(this);\r
+ Chart.Scale.prototype.convertTicksToLabels.call(_this);\r
},\r
// Utils\r
getPixelForValue: function(value, index, datasetIndex, includeOffset) {\r
// This must be called after fit has been run so that\r
// this.left, this.top, this.right, and this.bottom have been defined\r
- var rightValue = +this.getRightValue(value);\r
+ var _this = this;\r
+ var paddingLeft = _this.paddingLeft;\r
+ var paddingBottom = _this.paddingBottom;\r
+ var start = _this.start;\r
+\r
+ var rightValue = +_this.getRightValue(value);\r
var pixel;\r
- var range = this.end - this.start;\r
+ var innerDimension;\r
+ var range = _this.end - start;\r
\r
- if (this.isHorizontal()) {\r
- var innerWidth = this.width - (this.paddingLeft + this.paddingRight);\r
- pixel = this.left + (innerWidth / range * (rightValue - this.start));\r
- return Math.round(pixel + this.paddingLeft);\r
+ if (_this.isHorizontal()) {\r
+ innerDimension = _this.width - (paddingLeft + _this.paddingRight);\r
+ pixel = _this.left + (innerDimension / range * (rightValue - start));\r
+ return Math.round(pixel + paddingLeft);\r
} else {\r
- var innerHeight = this.height - (this.paddingTop + this.paddingBottom);\r
- pixel = (this.bottom - this.paddingBottom) - (innerHeight / range * (rightValue - this.start));\r
+ innerDimension = _this.height - (_this.paddingTop + paddingBottom);\r
+ pixel = (_this.bottom - paddingBottom) - (innerDimension / range * (rightValue - start));\r
return Math.round(pixel);\r
}\r
},\r
getValueForPixel: function(pixel) {\r
- var offset;\r
-\r
- if (this.isHorizontal()) {\r
- var innerWidth = this.width - (this.paddingLeft + this.paddingRight);\r
- offset = (pixel - this.left - this.paddingLeft) / innerWidth;\r
- } else {\r
- var innerHeight = this.height - (this.paddingTop + this.paddingBottom);\r
- offset = (this.bottom - this.paddingBottom - pixel) / innerHeight;\r
- }\r
-\r
- return this.start + ((this.end - this.start) * offset);\r
+ var _this = this;\r
+ var isHorizontal = _this.isHorizontal();\r
+ var paddingLeft = _this.paddingLeft;\r
+ var paddingBottom = _this.paddingBottom;\r
+ var innerDimension = isHorizontal ? _this.width - (paddingLeft + _this.paddingRight) : _this.height - (_this.paddingTop + paddingBottom);\r
+ var offset = (isHorizontal ? pixel - _this.left - paddingLeft : _this.bottom - paddingBottom - pixel) / innerDimension;\r
+ return _this.start + ((_this.end - _this.start) * offset);\r
},\r
getPixelForTick: function(index, includeOffset) {\r
return this.getPixelForValue(this.ticksAsNumbers[index], null, null, includeOffset);\r
// label settings\r
ticks: {\r
callback: function(value, index, arr) {\r
- var remain = value / (Math.pow(10, Math.floor(Chart.helpers.log10(value))));\r
+ var remain = value / (Math.pow(10, Math.floor(helpers.log10(value))));\r
\r
if (remain === 1 || remain === 2 || remain === 5 || index === 0 || index === arr.length - 1) {\r
return value.toExponential();\r
\r
var LogarithmicScale = Chart.Scale.extend({\r
determineDataLimits: function() {\r
+ var _this = this;\r
+ var opts = _this.options;\r
+ var tickOpts = opts.ticks;\r
+ var chart = _this.chart;\r
+ var data = chart.data;\r
+ var datasets = data.datasets;\r
+ var getValueOrDefault = helpers.getValueOrDefault;\r
+ var isHorizontal = _this.isHorizontal();\r
+ function IDMatches(meta) {\r
+ return isHorizontal ? meta.xAxisID === _this.id : meta.yAxisID === _this.id;\r
+ }\r
+\r
// Calculate Range\r
- this.min = null;\r
- this.max = null;\r
+ _this.min = null;\r
+ _this.max = null;\r
\r
- if (this.options.stacked) {\r
+ if (opts.stacked) {\r
var valuesPerType = {};\r
\r
- helpers.each(this.chart.data.datasets, function(dataset, datasetIndex) {\r
- var meta = this.chart.getDatasetMeta(datasetIndex);\r
- if (this.chart.isDatasetVisible(datasetIndex) && (this.isHorizontal() ? meta.xAxisID === this.id : meta.yAxisID === this.id)) {\r
+ helpers.each(datasets, function(dataset, datasetIndex) {\r
+ var meta = chart.getDatasetMeta(datasetIndex);\r
+ if (chart.isDatasetVisible(datasetIndex) && IDMatches(meta)) {\r
if (valuesPerType[meta.type] === undefined) {\r
valuesPerType[meta.type] = [];\r
}\r
\r
helpers.each(dataset.data, function(rawValue, index) {\r
var values = valuesPerType[meta.type];\r
- var value = +this.getRightValue(rawValue);\r
+ var value = +_this.getRightValue(rawValue);\r
if (isNaN(value) || meta.data[index].hidden) {\r
return;\r
}\r
\r
values[index] = values[index] || 0;\r
\r
- if (this.options.relativePoints) {\r
+ if (opts.relativePoints) {\r
values[index] = 100;\r
} else {\r
// Don't need to split positive and negative since the log scale can't handle a 0 crossing\r
values[index] += value;\r
}\r
- }, this);\r
+ });\r
}\r
- }, this);\r
+ });\r
\r
helpers.each(valuesPerType, function(valuesForType) {\r
var minVal = helpers.min(valuesForType);\r
var maxVal = helpers.max(valuesForType);\r
- this.min = this.min === null ? minVal : Math.min(this.min, minVal);\r
- this.max = this.max === null ? maxVal : Math.max(this.max, maxVal);\r
- }, this);\r
+ _this.min = _this.min === null ? minVal : Math.min(_this.min, minVal);\r
+ _this.max = _this.max === null ? maxVal : Math.max(_this.max, maxVal);\r
+ });\r
\r
} else {\r
- helpers.each(this.chart.data.datasets, function(dataset, datasetIndex) {\r
- var meta = this.chart.getDatasetMeta(datasetIndex);\r
- if (this.chart.isDatasetVisible(datasetIndex) && (this.isHorizontal() ? meta.xAxisID === this.id : meta.yAxisID === this.id)) {\r
+ helpers.each(datasets, function(dataset, datasetIndex) {\r
+ var meta = chart.getDatasetMeta(datasetIndex);\r
+ if (chart.isDatasetVisible(datasetIndex) && IDMatches(meta)) {\r
helpers.each(dataset.data, function(rawValue, index) {\r
- var value = +this.getRightValue(rawValue);\r
+ var value = +_this.getRightValue(rawValue);\r
if (isNaN(value) || meta.data[index].hidden) {\r
return;\r
}\r
\r
- if (this.min === null) {\r
- this.min = value;\r
- } else if (value < this.min) {\r
- this.min = value;\r
+ if (_this.min === null) {\r
+ _this.min = value;\r
+ } else if (value < _this.min) {\r
+ _this.min = value;\r
}\r
\r
- if (this.max === null) {\r
- this.max = value;\r
- } else if (value > this.max) {\r
- this.max = value;\r
+ if (_this.max === null) {\r
+ _this.max = value;\r
+ } else if (value > _this.max) {\r
+ _this.max = value;\r
}\r
- }, this);\r
+ });\r
}\r
- }, this);\r
+ });\r
}\r
\r
- this.min = this.options.ticks.min !== undefined ? this.options.ticks.min : this.min;\r
- this.max = this.options.ticks.max !== undefined ? this.options.ticks.max : this.max;\r
+ _this.min = getValueOrDefault(tickOpts.min, _this.min);\r
+ _this.max = getValueOrDefault(tickOpts.max, _this.max);\r
\r
- if (this.min === this.max) {\r
- if (this.min !== 0 && this.min !== null) {\r
- this.min = Math.pow(10, Math.floor(helpers.log10(this.min)) - 1);\r
- this.max = Math.pow(10, Math.floor(helpers.log10(this.max)) + 1);\r
+ if (_this.min === _this.max) {\r
+ if (_this.min !== 0 && _this.min !== null) {\r
+ _this.min = Math.pow(10, Math.floor(helpers.log10(_this.min)) - 1);\r
+ _this.max = Math.pow(10, Math.floor(helpers.log10(_this.max)) + 1);\r
} else {\r
- this.min = 1;\r
- this.max = 10;\r
+ _this.min = 1;\r
+ _this.max = 10;\r
}\r
}\r
},\r
buildTicks: function() {\r
+ var _this = this;\r
+ var opts = _this.options;\r
+ var tickOpts = opts.ticks;\r
+ var getValueOrDefault = helpers.getValueOrDefault;\r
+\r
// Reset the ticks array. Later on, we will draw a grid line at these positions\r
// The array simply contains the numerical value of the spots where ticks will be\r
- this.ticks = [];\r
+ var ticks = _this.ticks = [];\r
\r
// Figure out what the max number of ticks we can support it is based on the size of\r
// the axis area. For now, we say that the minimum tick spacing in pixels must be 50\r
// We also limit the maximum number of ticks to 11 which gives a nice 10 squares on\r
// the graph\r
\r
- var tickVal = this.options.ticks.min !== undefined ? this.options.ticks.min : Math.pow(10, Math.floor(helpers.log10(this.min)));\r
+ var tickVal = getValueOrDefault(tickOpts.min, Math.pow(10, Math.floor(helpers.log10(_this.min))));\r
\r
- while (tickVal < this.max) {\r
- this.ticks.push(tickVal);\r
+ while (tickVal < _this.max) {\r
+ ticks.push(tickVal);\r
\r
var exp = Math.floor(helpers.log10(tickVal));\r
var significand = Math.floor(tickVal / Math.pow(10, exp)) + 1;\r
tickVal = significand * Math.pow(10, exp);\r
}\r
\r
- var lastTick = this.options.ticks.max !== undefined ? this.options.ticks.max : tickVal;\r
- this.ticks.push(lastTick);\r
+ var lastTick = getValueOrDefault(tickOpts.max, tickVal);\r
+ ticks.push(lastTick);\r
\r
- if (this.options.position === "left" || this.options.position === "right") {\r
+ if (!_this.isHorizontal()) {\r
// We are in a vertical orientation. The top value is the highest. So reverse the array\r
- this.ticks.reverse();\r
+ ticks.reverse();\r
}\r
\r
// At this point, we need to update our max and min given the tick values since we have expanded the\r
// range of the scale\r
- this.max = helpers.max(this.ticks);\r
- this.min = helpers.min(this.ticks);\r
+ _this.max = helpers.max(ticks);\r
+ _this.min = helpers.min(ticks);\r
\r
- if (this.options.ticks.reverse) {\r
- this.ticks.reverse();\r
+ if (tickOpts.reverse) {\r
+ ticks.reverse();\r
\r
- this.start = this.max;\r
- this.end = this.min;\r
+ _this.start = _this.max;\r
+ _this.end = _this.min;\r
} else {\r
- this.start = this.min;\r
- this.end = this.max;\r
+ _this.start = _this.min;\r
+ _this.end = _this.max;\r
}\r
},\r
convertTicksToLabels: function() {\r
return this.getPixelForValue(this.tickValues[index], null, null, includeOffset);\r
},\r
getPixelForValue: function(value, index, datasetIndex, includeOffset) {\r
+ var _this = this;\r
+ var innerDimension;\r
var pixel;\r
\r
- var newVal = +this.getRightValue(value)\r
-; var range = helpers.log10(this.end) - helpers.log10(this.start);\r
+ var start = _this.start;\r
+ var newVal = +_this.getRightValue(value);\r
+ var range = helpers.log10(_this.end) - helpers.log10(start);\r
+ var paddingTop = _this.paddingTop;\r
+ var paddingBottom = _this.paddingBottom;\r
+ var paddingLeft = _this.paddingLeft;\r
\r
- if (this.isHorizontal()) {\r
+ if (_this.isHorizontal()) {\r
\r
if (newVal === 0) {\r
- pixel = this.left + this.paddingLeft;\r
+ pixel = _this.left + paddingLeft;\r
} else {\r
- var innerWidth = this.width - (this.paddingLeft + this.paddingRight);\r
- pixel = this.left + (innerWidth / range * (helpers.log10(newVal) - helpers.log10(this.start)));\r
- pixel += this.paddingLeft;\r
+ innerDimension = _this.width - (paddingLeft + _this.paddingRight);\r
+ pixel = _this.left + (innerDimension / range * (helpers.log10(newVal) - helpers.log10(start)));\r
+ pixel += paddingLeft;\r
}\r
} else {\r
// Bottom - top since pixels increase downard on a screen\r
if (newVal === 0) {\r
- pixel = this.top + this.paddingTop;\r
+ pixel = _this.top + paddingTop;\r
} else {\r
- var innerHeight = this.height - (this.paddingTop + this.paddingBottom);\r
- pixel = (this.bottom - this.paddingBottom) - (innerHeight / range * (helpers.log10(newVal) - helpers.log10(this.start)));\r
+ innerDimension = _this.height - (paddingTop + paddingBottom);\r
+ pixel = (_this.bottom - paddingBottom) - (innerDimension / range * (helpers.log10(newVal) - helpers.log10(start)));\r
}\r
}\r
\r
return pixel;\r
},\r
getValueForPixel: function(pixel) {\r
+ var _this = this;\r
var offset;\r
- var range = helpers.log10(this.end) - helpers.log10(this.start);\r
+ var range = helpers.log10(_this.end) - helpers.log10(_this.start);\r
var value;\r
+ var innerDimension;\r
\r
- if (this.isHorizontal()) {\r
- var innerWidth = this.width - (this.paddingLeft + this.paddingRight);\r
- value = this.start * Math.pow(10, (pixel - this.left - this.paddingLeft) * range / innerWidth);\r
+ if (_this.isHorizontal()) {\r
+ innerDimension = _this.width - (_this.paddingLeft + _this.paddingRight);\r
+ value = _this.start * Math.pow(10, (pixel - _this.left - _this.paddingLeft) * range / innerDimension);\r
} else {\r
- var innerHeight = this.height - (this.paddingTop + this.paddingBottom);\r
- value = Math.pow(10, (this.bottom - this.paddingBottom - pixel) * range / innerHeight) / this.start;\r
+ innerDimension = _this.height - (_this.paddingTop + _this.paddingBottom);\r
+ value = Math.pow(10, (_this.bottom - _this.paddingBottom - pixel) * range / innerDimension) / _this.start;\r
}\r
\r
return value;\r
}\r
-\r
});\r
Chart.scaleService.registerScaleType("logarithmic", LogarithmicScale, defaultConfig);\r
\r
module.exports = function(Chart) {\r
\r
var helpers = Chart.helpers;\r
+ var globalDefaults = Chart.defaults.global;\r
\r
var defaultConfig = {\r
display: true,\r
return this.chart.data.labels.length;\r
},\r
setDimensions: function() {\r
+ var options = this.options;\r
// Set the unconstrained dimension before label rotation\r
this.width = this.maxWidth;\r
this.height = this.maxHeight;\r
this.yCenter = Math.round(this.height / 2);\r
\r
var minSize = helpers.min([this.height, this.width]);\r
- var tickFontSize = helpers.getValueOrDefault(this.options.ticks.fontSize, Chart.defaults.global.defaultFontSize);\r
- this.drawingArea = (this.options.display) ? (minSize / 2) - (tickFontSize / 2 + this.options.ticks.backdropPaddingY) : (minSize / 2);\r
+ var tickFontSize = helpers.getValueOrDefault(options.ticks.fontSize, globalDefaults.defaultFontSize);\r
+ this.drawingArea = (options.display) ? (minSize / 2) - (tickFontSize / 2 + options.ticks.backdropPaddingY) : (minSize / 2);\r
},\r
determineDataLimits: function() {\r
this.min = null;\r
// the axis area. For now, we say that the minimum tick spacing in pixels must be 50\r
// We also limit the maximum number of ticks to 11 which gives a nice 10 squares on\r
// the graph\r
- var tickFontSize = helpers.getValueOrDefault(this.options.ticks.fontSize, Chart.defaults.global.defaultFontSize);\r
+ var tickFontSize = helpers.getValueOrDefault(this.options.ticks.fontSize, globalDefaults.defaultFontSize);\r
var maxTicks = Math.min(this.options.ticks.maxTicksLimit ? this.options.ticks.maxTicksLimit : 11, Math.ceil(this.drawingArea / (1.5 * tickFontSize)));\r
maxTicks = Math.max(2, maxTicks); // Make sure we always have at least 2 ticks\r
\r
* https://dl.dropboxusercontent.com/u/34601363/yeahscience.gif\r
*/\r
\r
- var pointLabelFontSize = helpers.getValueOrDefault(this.options.pointLabels.fontSize, Chart.defaults.global.defaultFontSize);\r
- var pointLabeFontStyle = helpers.getValueOrDefault(this.options.pointLabels.fontStyle, Chart.defaults.global.defaultFontStyle);\r
- var pointLabeFontFamily = helpers.getValueOrDefault(this.options.pointLabels.fontFamily, Chart.defaults.global.defaultFontFamily);\r
+ var pointLabels = this.options.pointLabels;\r
+ var pointLabelFontSize = helpers.getValueOrDefault(pointLabels.fontSize, globalDefaults.defaultFontSize);\r
+ var pointLabeFontStyle = helpers.getValueOrDefault(pointLabels.fontStyle, globalDefaults.defaultFontStyle);\r
+ var pointLabeFontFamily = helpers.getValueOrDefault(pointLabels.fontFamily, globalDefaults.defaultFontFamily);\r
var pointLabeFont = helpers.fontString(pointLabelFontSize, pointLabeFontStyle, pointLabeFontFamily);\r
\r
// Get maximum radius of the polygon. Either half the height (minus the text width) or half the width.\r
getPointPositionForValue: function(index, value) {\r
return this.getPointPosition(index, this.getDistanceFromCenterForValue(value));\r
},\r
+\r
+ getBasePosition: function() {\r
+ var me = this;\r
+ var min = me.min;\r
+ var max = me.max;\r
+\r
+ return me.getPointPositionForValue(0,\r
+ me.beginAtZero? 0:\r
+ min < 0 && max < 0? max :\r
+ min > 0 && max > 0? min :\r
+ 0);\r
+ },\r
+\r
draw: function() {\r
if (this.options.display) {\r
var ctx = this.ctx;\r
}\r
\r
if (this.options.ticks.display) {\r
- var tickFontColor = helpers.getValueOrDefault(this.options.ticks.fontColor, Chart.defaults.global.defaultFontColor);\r
- var tickFontSize = helpers.getValueOrDefault(this.options.ticks.fontSize, Chart.defaults.global.defaultFontSize);\r
- var tickFontStyle = helpers.getValueOrDefault(this.options.ticks.fontStyle, Chart.defaults.global.defaultFontStyle);\r
- var tickFontFamily = helpers.getValueOrDefault(this.options.ticks.fontFamily, Chart.defaults.global.defaultFontFamily);\r
+ var tickFontColor = helpers.getValueOrDefault(this.options.ticks.fontColor, globalDefaults.defaultFontColor);\r
+ var tickFontSize = helpers.getValueOrDefault(this.options.ticks.fontSize, globalDefaults.defaultFontSize);\r
+ var tickFontStyle = helpers.getValueOrDefault(this.options.ticks.fontStyle, globalDefaults.defaultFontStyle);\r
+ var tickFontFamily = helpers.getValueOrDefault(this.options.ticks.fontFamily, globalDefaults.defaultFontFamily);\r
var tickLabelFont = helpers.fontString(tickFontSize, tickFontStyle, tickFontFamily);\r
ctx.font = tickLabelFont;\r
\r
// Extra 3px out for some label spacing\r
var pointLabelPosition = this.getPointPosition(i, this.getDistanceFromCenterForValue(this.options.reverse ? this.min : this.max) + 5);\r
\r
- var pointLabelFontColor = helpers.getValueOrDefault(this.options.pointLabels.fontColor, Chart.defaults.global.defaultFontColor);\r
- var pointLabelFontSize = helpers.getValueOrDefault(this.options.pointLabels.fontSize, Chart.defaults.global.defaultFontSize);\r
- var pointLabeFontStyle = helpers.getValueOrDefault(this.options.pointLabels.fontStyle, Chart.defaults.global.defaultFontStyle);\r
- var pointLabeFontFamily = helpers.getValueOrDefault(this.options.pointLabels.fontFamily, Chart.defaults.global.defaultFontFamily);\r
+ var pointLabelFontColor = helpers.getValueOrDefault(this.options.pointLabels.fontColor, globalDefaults.defaultFontColor);\r
+ var pointLabelFontSize = helpers.getValueOrDefault(this.options.pointLabels.fontSize, globalDefaults.defaultFontSize);\r
+ var pointLabeFontStyle = helpers.getValueOrDefault(this.options.pointLabels.fontStyle, globalDefaults.defaultFontStyle);\r
+ var pointLabeFontFamily = helpers.getValueOrDefault(this.options.pointLabels.fontFamily, globalDefaults.defaultFontFamily);\r
var pointLabeFont = helpers.fontString(pointLabelFontSize, pointLabeFontStyle, pointLabeFontFamily);\r
\r
ctx.font = pointLabeFont;\r
var momentsForDataset = [];\r
var datasetVisible = this.chart.isDatasetVisible(datasetIndex);\r
\r
- if (typeof dataset.data[0] === 'object') {\r
+ if (typeof dataset.data[0] === 'object' && dataset.data[0] !== null) {\r
helpers.each(dataset.data, function(value, index) {\r
var labelMoment = this.parseTime(this.getRightValue(value));\r
\r
/*!
* Chart.js
* http://chartjs.org/
- * Version: 2.1.3
+ * Version: 2.1.4
*
* Copyright 2016 Nick Downie
* Released under the MIT license
* https://github.com/chartjs/Chart.js/blob/master/LICENSE.md
*/
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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 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i={rgb:["red","green","blue"],hsl:["hue","saturation","lightness"],hsv:["hue","saturation","value"],hwb:["hue","whiteness","blackness"],cmyk:["cyan","magenta","yellow","black"]},a={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(a[t][n],this.values[t][n]));this.values[t][n]=Math.round(h)}for(var l in i){l!=t&&(this.values[l]=s[t][l](this.values[t]));for(var n=0;n<l.length;n++){var h=Math.max(0,Math.min(a[l][n],this.values[l][n]));this.values[l][n]=Math.round(h)}}return!0}},o.prototype.setSpace=function(t,e){var 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i=this.getMeta(),s=(this.getScaleForId(i.xAxisID),this.getScaleForId(i.yAxisID)),a=0;if(s.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===s.id&&this.chart.isDatasetVisible(n)&&(a+=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===s.id&&this.chart.isDatasetVisible(l)&&(a+=c.data[e]>0?c.data[e]:0)}return s.getPixelForValue(a)}return a=s.getPixelForValue(s.min),s.beginAtZero||s.min<=0&&s.max>=0||s.min>=0&&s.max<=0?a=s.getPixelForValue(0,0):s.min<0&&s.max<0&&(a=s.getPixelForValue(s.max)),a},getRuler:function(){var t=this.getMeta(),e=this.getScaleForId(t.xAxisID),i=(this.getScaleForId(t.yAxisID),this.getBarCount()),s=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),a=s*e.options.categoryPercentage,o=(s-s*e.options.categoryPercentage)/2,n=a/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:s,categoryWidth:a,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,s=0;for(i=0;t>i;++i)e=this.chart.getDatasetMeta(i),e.bar&&this.chart.isDatasetVisible(i)&&++s;return s},calculateBarX:function(t,e){var i=this.getMeta(),s=(this.getScaleForId(i.yAxisID),this.getScaleForId(i.xAxisID)),a=this.getBarIndex(e),o=this.getRuler(),n=s.getPixelForValue(null,t,e,this.chart.isCombo);return n-=this.chart.isCombo?o.tickWidth/2:0,s.options.stacked?n+o.categoryWidth/2+o.categorySpacing:n+o.barWidth/2+o.categorySpacing+o.barWidth*a+o.barSpacing/2+o.barSpacing*a},calculateBarY:function(t,e){var i=this.getMeta(),s=(this.getScaleForId(i.xAxisID),this.getScaleForId(i.yAxisID)),a=this.getDataset().data[t];if(s.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===s.id&&this.chart.isDatasetVisible(r)&&(h.data[t]<0?n+=h.data[t]||0:o+=h.data[t]||0)}return 0>a?s.getPixelForValue(n+a):s.getPixelForValue(o+a)}return s.getPixelForValue(a)},draw:function(t){var i=t||1;e.each(this.getMeta().data,function(t,e){var s=this.getDataset().data[e];null===s||void 0===s||isNaN(s)||t.transition(i).draw()},this)},setHoverStyle:function(t){var i=this.chart.data.datasets[t._datasetIndex],s=t._index;t._model.backgroundColor=t.custom&&t.custom.hoverBackgroundColor?t.custom.hoverBackgroundColor:e.getValueAtIndexOrDefault(i.hoverBackgroundColor,s,e.getHoverColor(t._model.backgroundColor)),t._model.borderColor=t.custom&&t.custom.hoverBorderColor?t.custom.hoverBorderColor:e.getValueAtIndexOrDefault(i.hoverBorderColor,s,e.getHoverColor(t._model.borderColor)),t._model.borderWidth=t.custom&&t.custom.hoverBorderWidth?t.custom.hoverBorderWidth:e.getValueAtIndexOrDefault(i.hoverBorderWidth,s,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,s,a){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:s?o:this.calculateBarX(i,this.index),y:this.calculateBarY(i,this.index),label:this.chart.data.labels[i],datasetLabel:this.getDataset().label,base:s?o:this.calculateBarBase(this.index,i),height:this.calculateBarHeight(a),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,s=i.height/2,a=i.y-s,o=i.y+s,n=i.base-(i.base-i.x),r=i.borderWidth/2;i.borderWidth&&(a+=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,a],[n,a],[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,s=!1;return i&&(s=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),s}}),t.pivot()},calculateBarBase:function(t,e){var i=this.getMeta(),s=this.getScaleForId(i.xAxisID),a=(this.getScaleForId(i.yAxisID),0);if(s.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===s.id&&this.chart.isDatasetVisible(n)&&(a+=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===s.id&&this.chart.isDatasetVisible(l)&&(a+=c.data[e]>0?c.data[e]:0)}return s.getPixelForValue(a)}return a=s.getPixelForValue(s.min),s.beginAtZero||s.min<=0&&s.max>=0||s.min>=0&&s.max<=0?a=s.getPixelForValue(0,0):s.min<0&&s.max<0&&(a=s.getPixelForValue(s.max)),a},getRuler:function(){var t=this.getMeta(),e=(this.getScaleForId(t.xAxisID),this.getScaleForId(t.yAxisID)),i=this.getBarCount(),s=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),a=s*e.options.categoryPercentage,o=(s-s*e.options.categoryPercentage)/2,n=a/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:s,categoryHeight:a,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(),s=this.getScaleForId(i.xAxisID),a=(this.getScaleForId(i.yAxisID),this.getDataset().data[t]);if(s.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===s.id&&this.chart.isDatasetVisible(r)&&(h.data[t]<0?n+=h.data[t]||0:o+=h.data[t]||0)}return 0>a?s.getPixelForValue(n+a):s.getPixelForValue(o+a)}return s.getPixelForValue(a)},calculateBarY:function(t,e){var i=this.getMeta(),s=this.getScaleForId(i.yAxisID),a=(this.getScaleForId(i.xAxisID),this.getBarIndex(e)),o=this.getRuler(),n=s.getPixelForValue(null,t,e,this.chart.isCombo);return n-=this.chart.isCombo?o.tickHeight/2:0,s.options.stacked?n+o.categoryHeight/2+o.categorySpacing:n+o.barHeight/2+o.categorySpacing+o.barHeight*a+o.barSpacing/2+o.barSpacing*a}})}},{}],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||"",s=e.datasets[t.datasetIndex].data[t.index];return i+": ("+s.x+", "+s.y+", "+s.r+")"}}}},t.controllers.bubble=t.DatasetController.extend({addElements:function(){var i=this.getMeta();e.each(this.getDataset().data,function(e,s){i.data[s]=i.data[s]||new t.elements.Point({_chart:this.chart.chart,_datasetIndex:this.index,_index:s})},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,s=this.getMeta(),a=s.data,o=this.getScaleForId(s.yAxisID);this.getScaleForId(s.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(a,function(e,i){this.updateElement(e,i,t)},this)},updateElement:function(t,i,s){var a,o=this.getMeta(),n=this.getScaleForId(o.yAxisID),r=this.getScaleForId(o.xAxisID);a=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:s?r.getPixelForDecimal(.5):r.getPixelForValue(this.getDataset().data[i],i,this.index,this.chart.isCombo),y:s?a:n.getPixelForValue(this.getDataset().data[i],i,this.index),radius:s?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],s=t._index;t._model.radius=t.custom&&t.custom.hoverRadius?t.custom.hoverRadius:e.getValueAtIndexOrDefault(i.hoverRadius,s,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,s,e.getHoverColor(t._model.backgroundColor)),t._model.borderColor=t.custom&&t.custom.hoverBorderColor?t.custom.hoverBorderColor:e.getValueAtIndexOrDefault(i.hoverBorderColor,s,e.getHoverColor(t._model.borderColor)),t._model.borderWidth=t.custom&&t.custom.hoverBorderWidth?t.custom.hoverBorderWidth:e.getValueAtIndexOrDefault(i.hoverBorderWidth,s,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(s,a){var o=t.getDatasetMeta(0),n=i.datasets[0],r=o.data[a],h=r.custom&&r.custom.backgroundColor?r.custom.backgroundColor:e.getValueAtIndexOrDefault(n.backgroundColor,a,this.chart.options.elements.arc.backgroundColor),l=r.custom&&r.custom.borderColor?r.custom.borderColor:e.getValueAtIndexOrDefault(n.borderColor,a,this.chart.options.elements.arc.borderColor),c=r.custom&&r.custom.borderWidth?r.custom.borderWidth:e.getValueAtIndexOrDefault(n.borderWidth,a,this.chart.options.elements.arc.borderWidth);return{text:s,fillStyle:h,strokeStyle:l,lineWidth:c,hidden:isNaN(n.data[a])||o.data[a].hidden,index:a}},this):[]}},onClick:function(t,e){var i,s,a,o=e.index,n=this.chart;for(i=0,s=(n.data.datasets||[]).length;s>i;++i)a=n.getDatasetMeta(i),a.data[o].hidden=!a.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,s){i.data[s]=i.data[s]||new t.elements.Arc({_chart:this.chart.chart,_datasetIndex:this.index,_index:s})},this)},addElementAndReset:function(i,s){var a=new t.elements.Arc({_chart:this.chart.chart,_datasetIndex:this.index,_index:i});s&&e.isArray(this.getDataset().backgroundColor)&&this.getDataset().backgroundColor.splice(i,0,s),this.getMeta().data.splice(i,0,a),this.updateElement(a,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,s=this.chart.chartArea.bottom-this.chart.chartArea.top-this.chart.options.elements.arc.borderWidth,a=Math.min(i,s),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)};a=Math.min(i/b.width,s/b.height),o={x:(p.x+m.x)*-.5,y:(p.y+m.y)*-.5}}this.chart.outerRadius=Math.max(a/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,s){var a=(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=s&&this.chart.options.animation.animateRotate?0:t.hidden?0:this.calculateCircumference(this.getDataset().data[i])*(this.chart.options.circumference/(2*Math.PI)),l=s&&this.chart.options.animation.animateScale?0:this.innerRadius,c=s&&this.chart.options.animation.animateScale?0:this.outerRadius;e.extend(t,{_chart:this.chart.chart,_datasetIndex:this.index,_index:i,_model:{x:a+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])}}),s&&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],s=t._index;t._model.backgroundColor=t.custom&&t.custom.hoverBackgroundColor?t.custom.hoverBackgroundColor:e.getValueAtIndexOrDefault(i.hoverBackgroundColor,s,e.getHoverColor(t._model.backgroundColor)),t._model.borderColor=t.custom&&t.custom.hoverBorderColor?t.custom.hoverBorderColor:e.getValueAtIndexOrDefault(i.hoverBorderColor,s,e.getHoverColor(t._model.borderColor)),t._model.borderWidth=t.custom&&t.custom.hoverBorderWidth?t.custom.hoverBorderWidth:e.getValueAtIndexOrDefault(i.hoverBorderWidth,s,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(),s=this.getMeta(),a=0;return e.each(s.data,function(e,s){t=i.data[s],isNaN(t)||e.hidden||(a+=Math.abs(t))}),a},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,s){i.data[s]=i.data[s]||new t.elements.Point({_chart:this.chart.chart,_datasetIndex:this.index,_index:s})},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,s=this.getMeta(),a=s.dataset,o=s.data,n=this.getScaleForId(s.yAxisID);this.getScaleForId(s.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&&(a._scale=n,a._datasetIndex=this.index,a._children=o,void 0!==this.getDataset().tension&&void 0===this.getDataset().lineTension&&(this.getDataset().lineTension=this.getDataset().tension),a._model={tension:a.custom&&a.custom.tension?a.custom.tension:e.getValueOrDefault(this.getDataset().lineTension,this.chart.options.elements.line.tension),backgroundColor:a.custom&&a.custom.backgroundColor?a.custom.backgroundColor:this.getDataset().backgroundColor||this.chart.options.elements.line.backgroundColor,borderWidth:a.custom&&a.custom.borderWidth?a.custom.borderWidth:this.getDataset().borderWidth||this.chart.options.elements.line.borderWidth,borderColor:a.custom&&a.custom.borderColor?a.custom.borderColor:this.getDataset().borderColor||this.chart.options.elements.line.borderColor,borderCapStyle:a.custom&&a.custom.borderCapStyle?a.custom.borderCapStyle:this.getDataset().borderCapStyle||this.chart.options.elements.line.borderCapStyle,borderDash:a.custom&&a.custom.borderDash?a.custom.borderDash:this.getDataset().borderDash||this.chart.options.elements.line.borderDash,borderDashOffset:a.custom&&a.custom.borderDashOffset?a.custom.borderDashOffset:this.getDataset().borderDashOffset||this.chart.options.elements.line.borderDashOffset,borderJoinStyle:a.custom&&a.custom.borderJoinStyle?a.custom.borderJoinStyle:this.getDataset().borderJoinStyle||this.chart.options.elements.line.borderJoinStyle,fill:a.custom&&a.custom.fill?a.custom.fill:void 0!==this.getDataset().fill?this.getDataset().fill:this.chart.options.elements.line.fill,scaleTop:n.top,scaleBottom:n.bottom,scaleZero:i},a.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 s=this.chart.options.elements.point.backgroundColor,a=this.getDataset();return t.custom&&t.custom.backgroundColor?s=t.custom.backgroundColor:a.pointBackgroundColor?s=e.getValueAtIndexOrDefault(a.pointBackgroundColor,i,s):a.backgroundColor&&(s=a.backgroundColor),s},getPointBorderColor:function(t,i){var s=this.chart.options.elements.point.borderColor,a=this.getDataset();return t.custom&&t.custom.borderColor?s=t.custom.borderColor:a.pointBorderColor?s=e.getValueAtIndexOrDefault(this.getDataset().pointBorderColor,i,s):a.borderColor&&(s=a.borderColor),s},getPointBorderWidth:function(t,i){var s=this.chart.options.elements.point.borderWidth,a=this.getDataset();return t.custom&&void 0!==t.custom.borderWidth?s=t.custom.borderWidth:void 0!==a.pointBorderWidth?s=e.getValueAtIndexOrDefault(a.pointBorderWidth,i,s):void 0!==a.borderWidth&&(s=a.borderWidth),s},updateElement:function(t,i,s){var a,o=this.getMeta(),n=this.getScaleForId(o.yAxisID),r=this.getScaleForId(o.xAxisID);a=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:s?a: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,s){var a=this.getMeta(),o=(this.getScaleForId(a.xAxisID),this.getScaleForId(a.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,s){var a=e.splineCurve(e.previousItem(t.data,s)._model,i._model,e.nextItem(t.data,s)._model,t.dataset._model.tension);i._model.controlPointPreviousX=Math.max(Math.min(a.previous.x,this.chart.chartArea.right),this.chart.chartArea.left),i._model.controlPointPreviousY=Math.max(Math.min(a.previous.y,this.chart.chartArea.bottom),this.chart.chartArea.top),i._model.controlPointNextX=Math.max(Math.min(a.next.x,this.chart.chartArea.right),this.chart.chartArea.left),i._model.controlPointNextY=Math.max(Math.min(a.next.y,this.chart.chartArea.bottom),this.chart.chartArea.top),i.pivot()},this)},draw:function(t){var i=this.getMeta(),s=t||1;e.each(i.data,function(t){t.transition(s)}),this.chart.options.showLines&&i.dataset.transition(s).draw(),e.each(i.data,function(t){t.draw()})},setHoverStyle:function(t){var i=this.chart.data.datasets[t._datasetIndex],s=t._index;t._model.radius=t.custom&&t.custom.hoverRadius?t.custom.hoverRadius:e.getValueAtIndexOrDefault(i.pointHoverRadius,s,this.chart.options.elements.point.hoverRadius),t._model.backgroundColor=t.custom&&t.custom.hoverBackgroundColor?t.custom.hoverBackgroundColor:e.getValueAtIndexOrDefault(i.pointHoverBackgroundColor,s,e.getHoverColor(t._model.backgroundColor)),t._model.borderColor=t.custom&&t.custom.hoverBorderColor?t.custom.hoverBorderColor:e.getValueAtIndexOrDefault(i.pointHoverBorderColor,s,e.getHoverColor(t._model.borderColor)),t._model.borderWidth=t.custom&&t.custom.hoverBorderWidth?t.custom.hoverBorderWidth:e.getValueAtIndexOrDefault(i.pointHoverBorderWidth,s,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(s,a){var o=t.getDatasetMeta(0),n=i.datasets[0],r=o.data[a],h=r.custom&&r.custom.backgroundColor?r.custom.backgroundColor:e.getValueAtIndexOrDefault(n.backgroundColor,a,this.chart.options.elements.arc.backgroundColor),l=r.custom&&r.custom.borderColor?r.custom.borderColor:e.getValueAtIndexOrDefault(n.borderColor,a,this.chart.options.elements.arc.borderColor),c=r.custom&&r.custom.borderWidth?r.custom.borderWidth:e.getValueAtIndexOrDefault(n.borderWidth,a,this.chart.options.elements.arc.borderWidth);return{text:s,fillStyle:h,strokeStyle:l,lineWidth:c,hidden:isNaN(n.data[a])||o.data[a].hidden,index:a}},this):[]}},onClick:function(t,e){var i,s,a,o=e.index,n=this.chart;for(i=0,s=(n.data.datasets||[]).length;s>i;++i)a=n.getDatasetMeta(i),a.data[o].hidden=!a.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,s){i.data[s]=i.data[s]||new t.elements.Arc({_chart:this.chart.chart,_datasetIndex:this.index,_index:s})},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(),s=Math.min(this.chart.chartArea.right-this.chart.chartArea.left,this.chart.chartArea.bottom-this.chart.chartArea.top);this.chart.outerRadius=Math.max((s-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,s){for(var a=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+a*r,u=d+(t.hidden?0:a),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:s?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],s=t._index;t._model.backgroundColor=t.custom&&t.custom.hoverBackgroundColor?t.custom.hoverBackgroundColor:e.getValueAtIndexOrDefault(i.hoverBackgroundColor,s,e.getHoverColor(t._model.backgroundColor)),t._model.borderColor=t.custom&&t.custom.hoverBorderColor?t.custom.hoverBorderColor:e.getValueAtIndexOrDefault(i.hoverBorderColor,s,e.getHoverColor(t._model.borderColor)),t._model.borderWidth=t.custom&&t.custom.hoverBorderWidth?t.custom.hoverBorderWidth:e.getValueAtIndexOrDefault(i.hoverBorderWidth,s,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(),s=0;return e.each(i.data,function(e,i){isNaN(t.data[i])||e.hidden||s++}),s},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,s){i.data[s]=i.data[s]||new t.elements.Point({_chart:this.chart.chart,_datasetIndex:this.index,_index:s,_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,s=this.getMeta(),a=s.dataset,o=s.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(s.dataset,{_datasetIndex:this.index,_children:o,_model:{tension:a.custom&&a.custom.tension?a.custom.tension:e.getValueOrDefault(this.getDataset().lineTension,this.chart.options.elements.line.tension),backgroundColor:a.custom&&a.custom.backgroundColor?a.custom.backgroundColor:this.getDataset().backgroundColor||this.chart.options.elements.line.backgroundColor,borderWidth:a.custom&&a.custom.borderWidth?a.custom.borderWidth:this.getDataset().borderWidth||this.chart.options.elements.line.borderWidth,borderColor:a.custom&&a.custom.borderColor?a.custom.borderColor:this.getDataset().borderColor||this.chart.options.elements.line.borderColor,fill:a.custom&&a.custom.fill?a.custom.fill:void 0!==this.getDataset().fill?this.getDataset().fill:this.chart.options.elements.line.fill,borderCapStyle:a.custom&&a.custom.borderCapStyle?a.custom.borderCapStyle:this.getDataset().borderCapStyle||this.chart.options.elements.line.borderCapStyle,borderDash:a.custom&&a.custom.borderDash?a.custom.borderDash:this.getDataset().borderDash||this.chart.options.elements.line.borderDash,borderDashOffset:a.custom&&a.custom.borderDashOffset?a.custom.borderDashOffset:this.getDataset().borderDashOffset||this.chart.options.elements.line.borderDashOffset,borderJoinStyle:a.custom&&a.custom.borderJoinStyle?a.custom.borderJoinStyle:this.getDataset().borderJoinStyle||this.chart.options.elements.line.borderJoinStyle,scaleTop:n.top,scaleBottom:n.bottom,scaleZero:i}}),s.dataset.pivot(),e.each(o,function(e,i){this.updateElement(e,i,t)},this),this.updateBezierControlPoints()},updateElement:function(t,i,s){var a=this.chart.scale.getPointPositionForValue(i,this.getDataset().data[i]);e.extend(t,{_datasetIndex:this.index,_index:i,_scale:this.chart.scale,_model:{x:s?this.chart.scale.xCenter:a.x,y:s?this.chart.scale.yCenter:a.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,s){var a=e.splineCurve(e.previousItem(t.data,s,!0)._model,i._model,e.nextItem(t.data,s,!0)._model,i._model.tension);i._model.controlPointPreviousX=Math.max(Math.min(a.previous.x,this.chart.chartArea.right),this.chart.chartArea.left),i._model.controlPointPreviousY=Math.max(Math.min(a.previous.y,this.chart.chartArea.bottom),this.chart.chartArea.top),i._model.controlPointNextX=Math.max(Math.min(a.next.x,this.chart.chartArea.right),this.chart.chartArea.left),i._model.controlPointNextY=Math.max(Math.min(a.next.y,this.chart.chartArea.bottom),this.chart.chartArea.top),i.pivot()},this)},draw:function(t){var i=this.getMeta(),s=t||1;e.each(i.data,function(t,e){t.transition(s)}),i.dataset.transition(s).draw(),e.each(i.data,function(t){t.draw()})},setHoverStyle:function(t){var i=this.chart.data.datasets[t._datasetIndex],s=t._index;t._model.radius=t.custom&&t.custom.hoverRadius?t.custom.hoverRadius:e.getValueAtIndexOrDefault(i.pointHoverRadius,s,this.chart.options.elements.point.hoverRadius),t._model.backgroundColor=t.custom&&t.custom.hoverBackgroundColor?t.custom.hoverBackgroundColor:e.getValueAtIndexOrDefault(i.pointHoverBackgroundColor,s,e.getHoverColor(t._model.backgroundColor)),t._model.borderColor=t.custom&&t.custom.hoverBorderColor?t.custom.hoverBorderColor:e.getValueAtIndexOrDefault(i.pointHoverBorderColor,s,e.getHoverColor(t._model.borderColor)),t._model.borderWidth=t.custom&&t.custom.hoverBorderWidth?t.custom.hoverBorderWidth:e.getValueAtIndexOrDefault(i.pointHoverBorderWidth,s,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,s){s||(t.animating=!0);for(var a=0;a<this.animations.length;++a)if(this.animations[a].chartInstance===t)return void(this.animations[a].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 s=Date.now(),a=(s-t)/this.frameDuration;this.dropFrames+=a,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,s=e.getMaximumWidth(this.chart.canvas),a=this.options.maintainAspectRatio&&isNaN(this.chart.aspectRatio)===!1&&isFinite(this.chart.aspectRatio)&&0!==this.chart.aspectRatio?s/this.chart.aspectRatio:e.getMaximumHeight(this.chart.canvas),o=this.chart.width!==s||this.chart.height!==a;return o?(i.width=this.chart.width=s,i.height=this.chart.height=a,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,s){var a=e.getValueOrDefault(i.type,"category"),o=t.scaleService.getScaleConstructor(a);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,s){var a=e.getValueOrDefault(i.type,"linear"),o=t.scaleService.getScaleConstructor(a);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 s=new i({ctx:this.chart.ctx,options:this.options.scale,chart:this});this.scale=s,this.scales.radialScale=s}}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=[],s=[];if(e.each(this.data.datasets,function(e,a){var o=this.getDatasetMeta(a);o.type||(o.type=e.type||this.config.type),i.push(o.type),o.controller?o.controller.updateIndex(a):(o.controller=new t.controllers[o.type](this,a),s.push(o.controller))},this),i.length>1)for(var a=1;a<i.length;a++)if(i[a]!==i[a-1]){this.isCombo=!0;break}return s},resetElements:function(){e.each(this.data.datasets,function(t,e){this.getDatasetMeta(e).controller.reset()},this)},update:function(i,s){t.pluginService.notifyPlugins("beforeUpdate",[this]),this.tooltip._data=this.data;var a=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(a,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,s)},render:function(i,s){if(t.pluginService.notifyPlugins("beforeRender",[this]),this.options.animation&&("undefined"!=typeof i&&0!==i||"undefined"==typeof i&&0!==this.options.animation.duration)){var a=new t.Animation;a.numSteps=(i||this.options.animation.duration)/16.66,a.easing=this.options.animation.easing,a.render=function(t,i){var s=e.easingEffects[i.easing],a=i.currentStep/i.numSteps,o=s(a);t.draw(o,a,i.currentStep)},a.onAnimationProgress=this.options.animation.onProgress,a.onAnimationComplete=this.options.animation.onComplete,t.animationService.addAnimation(this,a,i,s)}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 s=i||1;this.clear(),t.pluginService.notifyPlugins("beforeDraw",[this,s]),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(s).draw(),t.pluginService.notifyPlugins("afterDraw",[this,s])},getElementAtEvent:function(t){var i=e.getRelativePosition(t,this.chart),s=[];return e.each(this.data.datasets,function(t,a){if(this.isDatasetVisible(a)){var o=this.getDatasetMeta(a);e.each(o.data,function(t,e){return t.inRange(i.x,i.y)?(s.push(t),s):void 0})}},this),s},getElementsAtEvent:function(t){var i=e.getRelativePosition(t,this.chart),s=[],a=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 s=0;s<e.data.length;s++)if(e.data[s].inRange(i.x,i.y))return e.data[s]}}.call(this);return a?(e.each(this.data.datasets,function(t,e){if(this.isDatasetVisible(e)){var i=this.getDatasetMeta(e);s.push(i.data[a._index])}},this),s):s},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,s=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=s(this.options.hover.mode),this.tooltipActive=s(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 a=0;a<this.lastActive.length;a++)this.lastActive[a]&&this.getDatasetMeta(this.lastActive[a]._datasetIndex).controller.removeHoverStyle(this.lastActive[a],this.lastActive[a]._datasetIndex,this.lastActive[a]._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,s=e.length;if(s>i)e.splice(i,s-i);else if(i>s)for(var a=s;i>a;++a)this.addElementAndReset(a)},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,s){if("_"!==s[0]&&this._model.hasOwnProperty(s))if(this._view.hasOwnProperty(s))if(i===this._view[s]);else if("string"==typeof i)try{var a=e.color(this._start[s]).mix(e.color(this._model[s]),t);this._view[s]=a.rgbString()}catch(o){this._view[s]=i}else if("number"==typeof i){var n=void 0!==this._start[s]&&isNaN(this._start[s])===!1?this._start[s]:0;this._view[s]=(this._model[s]-n)*t+n}else this._view[s]=i;else"number"!=typeof i||isNaN(this._view[s])?this._view[s]=i:this._view[s]=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 s=t("chartjs-color");e.exports=function(t){function e(t,e,i){var s;return"string"==typeof t?(s=parseInt(t,10),-1!=t.indexOf("%")&&(s=s/100*e.parentNode[i])):s=t,s}function i(t,i,s){var a,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)&&(a=Math.min(r?e(o,t,s):Number.POSITIVE_INFINITY,h?e(n,t.parentNode,s):Number.POSITIVE_INFINITY)),a}var a=t.helpers={};a.each=function(t,e,i,s){var o,n;if(a.isArray(t))if(n=t.length,s)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])}},a.clone=function(t){var e={};return a.each(t,function(i,s){t.hasOwnProperty(s)&&(a.isArray(i)?e[s]=i.slice(0):"object"==typeof i&&null!==i?e[s]=a.clone(i):e[s]=i)}),e},a.extend=function(t){for(var e=arguments.length,i=[],s=1;e>s;s++)i.push(arguments[s]);return a.each(i,function(e){a.each(e,function(i,s){e.hasOwnProperty(s)&&(t[s]=i)})}),t},a.configMerge=function(e){var i=a.clone(e);return a.each(Array.prototype.slice.call(arguments,1),function(e){a.each(e,function(s,o){if(e.hasOwnProperty(o))if("scales"===o)i[o]=a.scaleMerge(i.hasOwnProperty(o)?i[o]:{},s);else if("scale"===o)i[o]=a.configMerge(i.hasOwnProperty(o)?i[o]:{},t.scaleService.getScaleDefaults(s.type),s);else if(i.hasOwnProperty(o)&&a.isArray(i[o])&&a.isArray(s)){var n=i[o];a.each(s,function(t,e){e<n.length?"object"==typeof n[e]&&null!==n[e]&&"object"==typeof t&&null!==t?n[e]=a.configMerge(n[e],t):n[e]=t:n.push(t)})}else i.hasOwnProperty(o)&&"object"==typeof i[o]&&null!==i[o]&&"object"==typeof s?i[o]=a.configMerge(i[o],s):i[o]=s})}),i},a.extendDeep=function(t){function e(t){return a.each(arguments,function(i){i!==t&&a.each(i,function(i,s){t[s]&&t[s].constructor&&t[s].constructor===Object?e(t[s],i):t[s]=i})}),t}return e.apply(this,arguments)},a.scaleMerge=function(e,i){var s=a.clone(e);return a.each(i,function(e,o){i.hasOwnProperty(o)&&("xAxes"===o||"yAxes"===o?s.hasOwnProperty(o)?a.each(e,function(e,i){var n=a.getValueOrDefault(e.type,"xAxes"===o?"category":"linear"),r=t.scaleService.getScaleDefaults(n);i>=s[o].length||!s[o][i].type?s[o].push(a.configMerge(r,e)):e.type&&e.type!==s[o][i].type?s[o][i]=a.configMerge(s[o][i],r,e):s[o][i]=a.configMerge(s[o][i],e)}):(s[o]=[],a.each(e,function(e){var i=a.getValueOrDefault(e.type,"xAxes"===o?"category":"linear");s[o].push(a.configMerge(t.scaleService.getScaleDefaults(i),e))})):s.hasOwnProperty(o)&&"object"==typeof s[o]&&null!==s[o]&&"object"==typeof e?s[o]=a.configMerge(s[o],e):s[o]=e)}),s},a.getValueAtIndexOrDefault=function(t,e,i){return void 0===t||null===t?i:a.isArray(t)?e<t.length?t[e]:i:t},a.getValueOrDefault=function(t,e){return void 0===t?e:t},a.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},a.where=function(t,e){var i=[];return a.each(t,function(t){e(t)&&i.push(t)}),i},a.findIndex=function(t,e,i){var s=-1;if(Array.prototype.findIndex)s=t.findIndex(e,i);else for(var a=0;a<t.length;++a)if(i=void 0!==i?i:t,e.call(i,t[a],a,t)){s=a;break}return s},a.findNextWhere=function(t,e,i){(void 0===i||null===i)&&(i=-1);for(var s=i+1;s<t.length;s++){var a=t[s];if(e(a))return a}},a.findPreviousWhere=function(t,e,i){(void 0===i||null===i)&&(i=t.length);for(var 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0!==o&&(s=Math.min(s,o)),s},a.getMaximumHeight=function(t){var e=t.parentNode,i=parseInt(a.getStyle(e,"padding-top"))+parseInt(a.getStyle(e,"padding-bottom")),s=e.clientHeight-i,o=a.getConstraintHeight(t);return void 0!==o&&(s=Math.min(s,o)),s},a.getStyle=function(t,e){return t.currentStyle?t.currentStyle[e]:document.defaultView.getComputedStyle(t,null).getPropertyValue(e)},a.retinaScale=function(t){var e=t.ctx,i=t.canvas.width,s=t.canvas.height,a=t.currentDevicePixelRatio=window.devicePixelRatio||1;1!==a&&(e.canvas.height=s*a,e.canvas.width=i*a,e.scale(a,a),t.originalDevicePixelRatio=t.originalDevicePixelRatio||a),e.canvas.style.width=i+"px",e.canvas.style.height=s+"px"},a.clear=function(t){t.ctx.clearRect(0,0,t.width,t.height)},a.fontString=function(t,e,i){return e+" "+t+"px "+i},a.longestText=function(t,e,i,s){s=s||{},s.data=s.data||{},s.garbageCollect=s.garbageCollect||[],s.font!==e&&(s.data={},s.garbageCollect=[],s.font=e),t.font=e;var o=0;a.each(i,function(e){if(void 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i=document.createElement("iframe"),s="chartjs-hidden-iframe";i.classlist?i.classlist.add(s):i.setAttribute("class",s),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()}},a.removeResizeListener=function(t){var e=t.querySelector(".chartjs-hidden-iframe");e&&e.parentNode.removeChild(e)},a.isArray=function(t){return Array.isArray?Array.isArray(t):"[object Array]"===Object.prototype.toString.call(t)},a.pushAllIfDefined=function(t,e){"undefined"!=typeof t&&(a.isArray(t)?e.push.apply(e,t):e.push(t))},a.callCallback=function(t,e,i){t&&"function"==typeof t.call&&t.apply(i,e)},a.getHoverColor=function(t){return t instanceof CanvasPattern?t:a.color(t).saturate(.5).darken(.1).rgbString()}}},{"chartjs-color":2}],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 s=this;return t.helpers.addResizeListener(e.canvas.parentNode,function(){s.controller&&s.controller.config.options.responsive&&s.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,s){function a(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 s={left:w,right:D,top:0,bottom:0};t.update(t.options.fullWidth?m:k,p/2,s)}else t.update(i.minSize.width,_)}function n(t){var i=e.findNextWhere(S,function(e){return e.box===t}),s={left:0,right:0,top:M,bottom:C};i&&t.update(i.minSize.width,_,s)}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=s-2*l,b=m/2,v=p/2,x=(i-b)/(c.length+d.length),y=(s-v)/(u.length+f.length),k=m,_=p,S=[];e.each(c.concat(d,u,f),a);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=s-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,s=this.chart,a=s.getDatasetMeta(i);a.hidden=null===a.hidden?!s.data.datasets[i].hidden:null,s.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,s=i.labels,a=i.display,o=this.ctx,n=t.defaults.global,r=e.getValueOrDefault,h=r(s.fontSize,n.defaultFontSize),l=r(s.fontStyle,n.defaultFontStyle),c=r(s.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=a?10:0):(f.width=a?10:0,f.height=this.maxHeight),a&&g){var m=this.lineWidths=[0],p=this.legendItems.length?h+s.padding:0;o.textAlign="left",o.textBaseline="top",o.font=d,e.each(this.legendItems,function(t,e){var i=s.boxWidth+h/2+o.measureText(t.text).width;m[m.length-1]+i+s.padding>=this.width&&(p+=h+s.padding,m[m.length]=this.left),u[e]={left:0,top:0,width:i,height:h},m[m.length-1]+=i+s.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,s=i.labels,a=t.defaults.global,o=a.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+s.padding,line:0},c=e.getValueOrDefault,d=c(s.fontColor,a.defaultFontColor),u=c(s.fontSize,a.defaultFontSize),f=c(s.fontStyle,a.defaultFontStyle),g=c(s.fontFamily,a.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=s.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+s.padding,l.line++,f=l.x=this.left+(n-r[l.line])/2),h.save(),h.fillStyle=c(t.fillStyle,a.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,a.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+s.padding},this)}}},handleEvent:function(t){var i=e.getRelativePosition(t,this.chart.chart),s=i.x,a=i.y,o=this.options;if(s>=this.left&&s<=this.right&&a>=this.top&&a<=this.bottom)for(var n=this.legendHitBoxes,r=0;r<n.length;++r){var h=n[r];if(s>=h.left&&s<=h.left+h.width&&a>=h.top&&a<=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,s=i.indexOf(e);-1!==s&&i.splice(s,1)},notifyPlugins:function(i,s,a){e.each(t.plugins,function(t){t[i]&&"function"==typeof t[i]&&t[i].apply(a,s)},a)}};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,labelOffset:0,callback:function(t){return""+t}}},t.Scale=t.Element.extend({beforeUpdate:function(){e.callCallback(this.options.beforeUpdate,[this])},update:function(t,i,s){return this.beforeUpdate(),this.maxWidth=t,this.maxHeight=i,this.margins=e.extend({left:0,right:0,top:0,bottom:0},s),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),s=e.getValueOrDefault(this.options.ticks.fontStyle,t.defaults.global.defaultFontStyle),a=e.getValueOrDefault(this.options.ticks.fontFamily,t.defaults.global.defaultFontFamily),o=e.fontString(i,s,a);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},s=this.options,a=s.ticks,o=s.scaleLabel,n=t.defaults.global,r=s.display,h=this.isHorizontal(),l=e.getValueOrDefault(a.fontSize,n.defaultFontSize),c=e.getValueOrDefault(a.fontStyle,n.defaultFontStyle),d=e.getValueOrDefault(a.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),s.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),a.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=a.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),s=i/Math.max(this.ticks.length-(this.options.gridLines.offsetGridLines?0:1),1),a=s*t+this.paddingLeft;e&&(a+=s/2);var o=this.left+Math.round(a);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,s=this.left+Math.round(i);return s+=this.isFullWidth()?this.margins.left:0}return this.top+t*this.height},draw:function(i){if(this.options.display){var s,a,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()){s=!0;var S="bottom"===this.options.position?this.top:this.bottom-m,w="bottom"===this.options.position?this.top+m:this.bottom;if(a=!1,(_/2+this.options.ticks.autoSkipPadding)*this.ticks.length>this.width-(this.paddingLeft+this.paddingRight)&&(a=1+Math.floor((_/2+this.options.ticks.autoSkipPadding)*this.ticks.length/(this.width-(this.paddingLeft+this.paddingRight)))),r&&this.ticks.length>r)for(;!a||this.ticks.length/(a||1)>r;)a||(a=1),a+=1;l||(a=!1),e.each(this.ticks,function(t,o){var n=this.ticks.length===o+1,r=a>1&&o%a>0||o%a===0&&o+a>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,s=!0):s&&(this.ctx.lineWidth=this.options.gridLines.lineWidth,this.ctx.strokeStyle=this.options.gridLines.color,s=!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+this.options.ticks.labelOffset,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{s=!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,a){if(void 0!==t&&null!==t){var o=this.getPixelForTick(a);if(this.options.gridLines.display&&(a===("undefined"!=typeof this.zeroLineIndex?this.zeroLineIndex:0)?(this.ctx.lineWidth=this.options.gridLines.zeroLineWidth,this.ctx.strokeStyle=this.options.gridLines.zeroLineColor,s=!0):s&&(this.ctx.lineWidth=this.options.gridLines.lineWidth,this.ctx.strokeStyle=this.options.gridLines.color,s=!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(a,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.options.ticks.labelOffset),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,s){this.constructors[t]=i,this.defaults[t]=e.clone(s)},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 s=this.defaults;s.hasOwnProperty(t)&&(s[t]=e.extend(s[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),s=this.options,a=t.defaults.global,o=s.display,n=i(s.fontSize,a.defaultFontSize),r=this.minSize;this.isHorizontal()?(r.width=this.maxWidth,r.height=o?n+2*s.padding:0):(r.width=o?n+2*s.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,s=e.getValueOrDefault,a=this.options,o=t.defaults.global;if(a.display){var n,r,h=s(a.fontSize,o.defaultFontSize),l=s(a.fontStyle,o.defaultFontStyle),c=s(a.fontFamily,o.defaultFontFamily),d=e.fontString(h,l,c),u=0;i.fillStyle=s(a.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"===a.position?this.left+h/2:this.right-h/2,r=this.top+(this.bottom-this.top)/2,u=Math.PI*("left"===a.position?-.5:.5)),i.save(),i.translate(n,r),i.rotate(u),i.textAlign="center",i.textBaseline="middle",i.fillText(a.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),s=this._options.tooltips.callbacks.afterTitle.apply(this,arguments),a=[];return a=e(a,t),a=e(a,i),a=e(a,s)},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 s=[];return i.each(t,function(t){i.pushAllIfDefined(this._options.tooltips.callbacks.beforeLabel.call(this,t,e),s),i.pushAllIfDefined(this._options.tooltips.callbacks.label.call(this,t,e),s),i.pushAllIfDefined(this._options.tooltips.callbacks.afterLabel.call(this,t,e),s)},this),s},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),s=this._options.tooltips.callbacks.afterFooter.apply(this,arguments),a=[];return a=e(a,t),a=e(a,i),a=e(a,s)},getAveragePosition:function(t){if(!t.length)return!1;var e=[],s=[];i.each(t,function(t){if(t){var i=t.tooltipPosition();e.push(i.x),s.push(i.y)}});for(var a=0,o=0,n=0;n<e.length;n++)a+=e[n],o+=s[n];return{x:Math.round(a/e.length),y:Math.round(o/e.length)}},update:function(t){if(this._active.length){this._model.opacity=1;var e,s=this._active[0],a=[],o=[];if("single"===this._options.tooltips.mode){var n=s._yScale||s._scale;o.push({xLabel:s._xScale?s._xScale.getLabelForIndex(s._index,s._datasetIndex):"",yLabel:n?n.getLabelForIndex(s._index,s._datasetIndex):"",index:s._index,datasetIndex:s._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),a=i.data[s._index];if(a){var n=s._yScale||s._scale;o.push({xLabel:a._xScale?a._xScale.getLabelForIndex(a._index,a._datasetIndex):"",yLabel:n?n.getLabelForIndex(a._index,a._datasetIndex):"",index:s._index,datasetIndex:e})}}},this),i.each(this._active,function(t){t&&a.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:a});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,s={height:2*t.yPadding,width:0},a=t.body.length+t.beforeBody.length+t.afterBody.length;return s.height+=t.title.length*t.titleFontSize,s.height+=(t.title.length-1)*t.titleSpacing,s.height+=t.title.length?t.titleMarginBottom:0,s.height+=a*t.bodyFontSize,s.height+=a?(a-1)*t.bodySpacing:0,s.height+=t.footer.length?t.footerMarginTop:0,s.height+=t.footer.length*t.footerFontSize,s.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){s.width=Math.max(s.width,e.measureText(t).width)}),e.font=i.fontString(t.bodyFontSize,t._bodyFontStyle,t._bodyFontFamily),i.each(t.beforeBody.concat(t.afterBody),function(t){s.width=Math.max(s.width,e.measureText(t).width)}),i.each(t.body,function(i){s.width=Math.max(s.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){s.width=Math.max(s.width,e.measureText(t).width)}),s.width+=2*t.xPadding,s},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,s,a,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}),s=function(e){return e+t.width>n._chart.width},a=function(e){return e-t.width<0},o=function(t){return h>=t?"top":"bottom"},e(this._model.x)?(this._model.xAlign="left",s(this._model.x)&&(this._model.xAlign="center",this._model.yAlign=o(this._model.y))):i(this._model.x)&&(this._model.xAlign="right",a(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,s,a){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(s*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,s,a){if(e.title.length){s.textAlign=e._titleAlign,s.textBaseline="top";var o=i.color(e.titleColor);s.fillStyle=o.alpha(a*o.alpha()).rgbString(),s.font=i.fontString(e.titleFontSize,e._titleFontStyle,e._titleFontFamily),i.each(e.title,function(i,a){s.fillText(i,t.x,t.y),t.y+=e.titleFontSize+e.titleSpacing,a+1===e.title.length&&(t.y+=e.titleMarginBottom-e.titleSpacing)})}},drawBody:function(t,e,s,a){s.textAlign=e._bodyAlign,s.textBaseline="top";var o=i.color(e.bodyColor);s.fillStyle=o.alpha(a*o.alpha()).rgbString(),s.font=i.fontString(e.bodyFontSize,e._bodyFontStyle,e._bodyFontFamily),i.each(e.beforeBody,function(i){s.fillText(i,t.x,t.y),t.y+=e.bodyFontSize+e.bodySpacing}),i.each(e.body,function(o,n){"single"!==this._options.tooltips.mode&&(s.fillStyle=i.color(e.legendColorBackground).alpha(a).rgbaString(),s.fillRect(t.x,t.y,e.bodyFontSize,e.bodyFontSize),s.strokeStyle=i.color(e.labelColors[n].borderColor).alpha(a).rgbaString(),s.strokeRect(t.x,t.y,e.bodyFontSize,e.bodyFontSize),s.fillStyle=i.color(e.labelColors[n].backgroundColor).alpha(a).rgbaString(),s.fillRect(t.x+1,t.y+1,e.bodyFontSize-2,e.bodyFontSize-2),s.fillStyle=i.color(e.bodyColor).alpha(a).rgbaString()),s.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){s.fillText(i,t.x,t.y),t.y+=e.bodyFontSize}),t.y-=e.bodySpacing},drawFooter:function(t,e,s,a){if(e.footer.length){t.y+=e.footerMarginTop,s.textAlign=e._footerAlign,s.textBaseline="top";var o=i.color(e.footerColor);s.fillStyle=o.alpha(a*o.alpha()).rgbString(),s.font=i.fontString(e.footerFontSize,e._footerFontStyle,e._footerFontFamily),i.each(e.footer,function(i){s.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 s=e.caretPadding,a=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,a.width,a.height,e.cornerRadius),t.fill(),this.drawCaret(o,a,n,s),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,s=t.defaults.global;s.elements.arc={backgroundColor:s.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 s=this._view;if(s){for(var a=i.getAngleFromPoint(s,{x:t,y:e}),o=a.angle,n=a.distance,r=s.startAngle,h=s.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>=s.innerRadius&&n<=s.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,s=e.endAngle;t.beginPath(),t.arc(e.x,e.y,e.outerRadius,i,s),t.arc(e.x,e.y,e.innerRadius,s,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,s,a){var o=this._chart.ctx;e._view.skip?s.call(this,t,e,i):t._view.skip?a.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(s._view.scaleZero.x,s._view.scaleZero.y):o.bezierCurveTo(r._view.controlPointNextX,r._view.controlPointNextY,n._view.controlPointPreviousX,n._view.controlPointPreviousY,n._view.x,n._view.y)}var s=this,a=this._view,o=this._chart.ctx,n=this._children[0],r=this._children[this._children.length-1];o.save(),this._children.length>0&&a.fill&&(o.beginPath(),e.each(this._children,function(t,i){var s=e.previousItem(this._children,i),n=e.nextItem(this._children,i);0===i?(this._loop?o.moveTo(a.scaleZero.x,a.scaleZero.y):o.moveTo(t._view.x,a.scaleZero),t._view.skip?this._loop||o.moveTo(n._view.x,this._view.scaleZero):o.lineTo(t._view.x,t._view.y)):this.lineToNextPoint(s,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,a.scaleZero),o.lineTo(this._children[0]._view.x,a.scaleZero)),o.fillStyle=a.backgroundColor||t.defaults.global.defaultColor,o.closePath(),o.fill()),o.lineCap=a.borderCapStyle||t.defaults.global.elements.line.borderCapStyle,o.setLineDash&&o.setLineDash(a.borderDash||t.defaults.global.elements.line.borderDash),o.lineDashOffset=a.borderDashOffset||t.defaults.global.elements.line.borderDashOffset,o.lineJoin=a.borderJoinStyle||t.defaults.global.elements.line.borderJoinStyle,o.lineWidth=a.borderWidth||t.defaults.global.elements.line.borderWidth,o.strokeStyle=a.borderColor||t.defaults.global.defaultColor,o.beginPath(),e.each(this._children,function(t,i){var s=e.previousItem(this._children,i),a=e.nextItem(this._children,i);0===i?o.moveTo(t._view.x,t._view.y):this.lineToNextPoint(s,t,a,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,s=i.x,a=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,s-n.width/2,a-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(s,a,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(s-c/2,a+d/3),o.lineTo(s+c/2,a+d/3),o.lineTo(s,a-2*d/3),o.closePath(),o.fill();break;case"rect":o.fillRect(s-1/Math.SQRT2*l,a-1/Math.SQRT2*l,2/Math.SQRT2*l,2/Math.SQRT2*l),o.strokeRect(s-1/Math.SQRT2*l,a-1/Math.SQRT2*l,2/Math.SQRT2*l,2/Math.SQRT2*l);break;case"rectRot":o.translate(s,a),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(s,a+l),o.lineTo(s,a-l),o.moveTo(s-l,a),o.lineTo(s+l,a),o.closePath();break;case"crossRot":o.beginPath(),r=Math.cos(Math.PI/4)*l,h=Math.sin(Math.PI/4)*l,o.moveTo(s-r,a-h),o.lineTo(s+r,a+h),o.moveTo(s-r,a+h),o.lineTo(s+r,a-h),o.closePath();break;case"star":o.beginPath(),o.moveTo(s,a+l),o.lineTo(s,a-l),o.moveTo(s-l,a),o.lineTo(s+l,a),r=Math.cos(Math.PI/4)*l,h=Math.sin(Math.PI/4)*l,o.moveTo(s-r,a-h),o.lineTo(s+r,a+h),o.moveTo(s-r,a+h),o.lineTo(s+r,a-h),o.closePath();break;case"line":o.beginPath(),o.moveTo(s-l,a),o.lineTo(s+l,a),o.closePath();break;case"dash":o.beginPath(),o.moveTo(s,a),o.lineTo(s+l,a),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,s=i.width/2,a=i.x-s,o=i.x+s,n=i.base-(i.base-i.y),r=i.borderWidth/2;i.borderWidth&&(a+=r,o-=r,n+=r),e.beginPath(),e.fillStyle=i.backgroundColor,e.strokeStyle=i.borderColor,e.lineWidth=i.borderWidth;var h=[[a,i.base],[a,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"},s=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,s){var a=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/a,r=n*(e-this.minIndex)+this.paddingLeft;return this.options.gridLines.offsetGridLines&&s&&(r+=n/2),this.left+Math.round(r)}var h=this.height-(this.paddingTop+this.paddingBottom),l=h/a,c=l*(e-this.minIndex)+this.paddingTop;return this.options.gridLines.offsetGridLines&&s&&(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),s=this.isHorizontal(),a=s?this.width-(this.paddingLeft+this.paddingRight):this.height-(this.paddingTop+this.paddingBottom),o=a/i;return this.options.gridLines.offsetGridLines&&(t-=o/2),t-=s?this.paddingLeft:this.paddingTop,e=0>=t?0:Math.round(t/o)}});t.scaleService.registerScaleType("category",s,i)}},{}],39:[function(t,e,i){"use strict";e.exports=function(t){var e=t.helpers,i={position:"left",ticks:{callback:function(t,i,s){var a=s.length>3?s[2]-s[1]:s[1]-s[0];Math.abs(a)>1&&t!==Math.floor(t)&&(a=t-Math.floor(t));var o=e.log10(Math.abs(a)),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}}},s=t.Scale.extend({determineDataLimits:function(){if(this.min=null,this.max=null,this.options.stacked){var t={},i=!1,s=!1;e.each(this.chart.data.datasets,function(a,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(a.data,function(t,e){var a=+this.getRightValue(t);isNaN(a)||n.data[e].hidden||(r[e]=r[e]||0,h[e]=h[e]||0,this.options.relativePoints?r[e]=100:0>a?(s=!0,h[e]+=a):(i=!0,r[e]+=a))},this)},this),e.each(t,function(t){var i=t.positiveValues.concat(t.negativeValues),s=e.min(i),a=e.max(i);this.min=null===this.min?s:Math.min(this.min,s),this.max=null===this.max?a:Math.max(this.max,a)},this)}else e.each(this.chart.data.datasets,function(t,i){var s=this.chart.getDatasetMeta(i);this.chart.isDatasetVisible(i)&&(this.isHorizontal()?s.xAxisID===this.id:s.yAxisID===this.id)&&e.each(t.data,function(t,e){var i=+this.getRightValue(t);isNaN(i)||s.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 a=e.sign(this.min),o=e.sign(this.max);0>a&&0>o?this.max=0:a>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 s=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*s)))}i=Math.max(2,i);var a,o=this.options.ticks.fixedStepSize&&this.options.ticks.fixedStepSize>0||this.options.ticks.stepSize&&this.options.ticks.stepSize>0;if(o)a=e.getValueOrDefault(this.options.ticks.fixedStepSize,this.options.ticks.stepSize);else{var n=e.niceNum(this.max-this.min,!1);a=e.niceNum(n/(i-1),!0)}var r=Math.floor(this.min/a)*a,h=Math.ceil(this.max/a)*a,l=(h-r)/a;l=e.almostEquals(l,Math.round(l),a/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*a);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,s){var a,o=+this.getRightValue(t),n=this.end-this.start;if(this.isHorizontal()){var r=this.width-(this.paddingLeft+this.paddingRight);return a=this.left+r/n*(o-this.start),Math.round(a+this.paddingLeft)}var h=this.height-(this.paddingTop+this.paddingBottom);return a=this.bottom-this.paddingBottom-h/n*(o-this.start),Math.round(a)},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 s=this.height-(this.paddingTop+this.paddingBottom);e=(this.bottom-this.paddingBottom-t)/s}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",s,i)}},{}],40:[function(t,e,i){"use strict";e.exports=function(t){var e=t.helpers,i={position:"left",ticks:{callback:function(e,i,s){var a=e/Math.pow(10,Math.floor(t.helpers.log10(e)));
-return 1===a||2===a||5===a||0===i||i===s.length-1?e.toExponential():""}}},s=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,s){var a=this.chart.getDatasetMeta(s);this.chart.isDatasetVisible(s)&&(this.isHorizontal()?a.xAxisID===this.id:a.yAxisID===this.id)&&(void 0===t[a.type]&&(t[a.type]=[]),e.each(i.data,function(e,i){var s=t[a.type],o=+this.getRightValue(e);isNaN(o)||a.data[i].hidden||(s[i]=s[i]||0,this.options.relativePoints?s[i]=100:s[i]+=o)},this))},this),e.each(t,function(t){var i=e.min(t),s=e.max(t);this.min=null===this.min?i:Math.min(this.min,i),this.max=null===this.max?s:Math.max(this.max,s)},this)}else e.each(this.chart.data.datasets,function(t,i){var s=this.chart.getDatasetMeta(i);this.chart.isDatasetVisible(i)&&(this.isHorizontal()?s.xAxisID===this.id:s.yAxisID===this.id)&&e.each(t.data,function(t,e){var i=+this.getRightValue(t);isNaN(i)||s.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)),s=Math.floor(t/Math.pow(10,i))+1;10===s&&(s=1,++i),t=s*Math.pow(10,i)}var a=void 0!==this.options.ticks.max?this.options.ticks.max:t;this.ticks.push(a),("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,s,a){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,s=e.log10(this.end)-e.log10(this.start);if(this.isHorizontal()){var a=this.width-(this.paddingLeft+this.paddingRight);i=this.start*Math.pow(10,(t-this.left-this.paddingLeft)*s/a)}else{var o=this.height-(this.paddingTop+this.paddingBottom);i=Math.pow(10,(this.bottom-this.paddingBottom-t)*s/o)/this.start}return i}});t.scaleService.registerScaleType("logarithmic",s,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}}},s=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]),s=e.getValueOrDefault(this.options.ticks.fontSize,t.defaults.global.defaultFontSize);this.drawingArea=this.options.display?i/2-(s/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 s=this.chart.getDatasetMeta(i);e.each(t.data,function(t,e){var i=+this.getRightValue(t);isNaN(i)||s.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),s=Math.min(this.options.ticks.maxTicksLimit?this.options.ticks.maxTicksLimit:11,Math.ceil(this.drawingArea/(1.5*i)));s=Math.max(2,s);var a=e.niceNum(this.max-this.min,!1),o=e.niceNum(a/(s-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,s,a,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,s=0;s<this.getValueCount();s++)i=this.getPointPosition(s,v),a=this.ctx.measureText(this.pointLabels[s]?this.pointLabels[s]:"").width+5,0===s||s===this.getValueCount()/2?(o=a/2,i.x+o>x&&(x=i.x+o,n=s),i.x-o<y&&(y=i.x-o,h=s)):s<this.getValueCount()/2?i.x+a>x&&(x=i.x+a,n=s):s>this.getValueCount()/2&&i.x-a<y&&(y=i.x-a,h=s);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,s=t+this.drawingArea;this.xCenter=Math.round((s+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(s,a){if(a>0||this.options.reverse){var o=this.getDistanceFromCenterForValue(this.ticks[a]),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[a]));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(s).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(s,this.xCenter,n)}}},this),!this.options.lineArc){i.lineWidth=this.options.angleLines.lineWidth,i.strokeStyle=this.options.angleLines.color;for(var s=this.getValueCount()-1;s>=0;s--){if(this.options.angleLines.display){var a=this.getPointPosition(s,this.getDistanceFromCenterForValue(this.options.reverse?this.min:this.max));i.beginPath(),i.moveTo(this.xCenter,this.yCenter),i.lineTo(a.x,a.y),i.stroke(),i.closePath()}var o=this.getPointPosition(s,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>s||s>d-f,m=s===f||s===d-f;0===s?i.textAlign="center":s===u?i.textAlign="center":u>s?i.textAlign="left":i.textAlign="right",m?i.textBaseline="middle":g?i.textBaseline="bottom":i.textBaseline="top",i.fillText(this.pointLabels[s]?this.pointLabels[s]:"",o.x,o.y)}}}}});t.scaleService.registerScaleType("radialLinear",s,i)}},{}],42:[function(t,e,i){"use strict";var s=t("moment");s="function"==typeof s?s: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}]},a={position:"bottom",time:{parser:!1,format:!1,unit:!1,round:!1,displayFormat:!1,isoWeekday:!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(!s)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]},getMomentStartOf:function(t){return"week"===this.options.time.unit&&this.options.time.isoWeekday!==!1?t.clone().startOf("isoWeek").isoWeekday(this.options.time.isoWeekday):t.clone().startOf(this.tickUnit)},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 s=this.parseTime(e);s.isValid()&&(this.options.time.round&&s.startOf(this.options.time.round),t.push(s))},this),this.firstTick=s.min.call(this,t),this.lastTick=s.max.call(this,t)):(this.firstTick=null,this.lastTick=null),e.each(this.chart.data.datasets,function(i,a){var o=[],n=this.chart.isDatasetVisible(a);"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?s.min(this.firstTick,i):i,this.lastTick=null!==this.lastTick?s.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||s()).clone(),this.lastTick=(this.lastTick||s()).clone()},buildTicks:function(s){this.ctx.save();var a=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(a,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+a*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.getMomentStartOf(this.firstTick),this.tickUnit,!0),v=this.getMomentStartOf(this.lastTick.clone().add(1,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.getMomentStartOf(this.firstTick):(this.firstTick=this.getMomentStartOf(this.firstTick),x=this.firstTick),!this.options.time.max){var y=this.getMomentStartOf(this.lastTick);0!==y.diff(this.lastTick,this.tickUnit,!0)&&(this.lastTick=this.getMomentStartOf(this.lastTick.add(1,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,s){var a=t.format(this.displayFormat),o=this.options.ticks,n=e.getValueOrDefault(o.callback,o.userCallback);return n?n(a,i,s):a},convertTicksToLabels:function(){this.tickMoments=this.ticks,this.ticks=this.ticks.map(this.tickFormatFunction,this)},getPixelForValue:function(t,e,i,s){var a=t&&t.isValid&&t.isValid()?t:this.getLabelMoment(i,e);if(a){var o=a.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(s.duration(i,this.tickUnit).asSeconds(),"seconds")},parseTime:function(t){return"string"==typeof this.options.time.parser?s(t,this.options.time.parser):"function"==typeof this.options.time.parser?this.options.time.parser(t):"function"==typeof t.getMonth||"number"==typeof t?s(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)):s(t,this.options.time.format)}});t.scaleService.registerScaleType("time",o,a)}},{moment:6}]},{},[7]);
\ No newline at end of file
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h=0;h<r.length;h++)r[h]=parseInt(l[h+1]);s=parseFloat(l[4])}else if(l=t.match(a)){for(var h=0;h<r.length;h++)r[h]=Math.round(2.55*parseFloat(l[h+1]));s=parseFloat(l[4])}else if(l=t.match(o)){if("transparent"==l[1])return[0,0,0,0];if(r=x[l[1]],!r)return}for(var h=0;h<r.length;h++)r[h]=v(r[h],0,255);return s=s||0==s?v(s,0,1):1,r[3]=s,r}}function a(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 n=parseFloat(i[4]),a=v(parseInt(i[1]),0,360),o=v(parseFloat(i[2]),0,100),r=v(parseFloat(i[3]),0,100),s=v(isNaN(n)?1:n,0,1);return[a,o,r,s]}}}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 n=parseFloat(i[4]),a=v(parseInt(i[1]),0,360),o=v(parseFloat(i[2]),0,100),r=v(parseFloat(i[3]),0,100),s=v(isNaN(n)?1:n,0,1);return[a,o,r,s]}}}function r(t){var e=n(t);return e&&e.slice(0,3)}function s(t){var 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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(){return this.setSpace("rgb",arguments)},hsl:function(){return this.setSpace("hsl",arguments)},hsv:function(){return this.setSpace("hsv",arguments)},hwb:function(){return this.setSpace("hwb",arguments)},cmyk:function(){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(){var t=this.values;return 1!==t.alpha?t.hwb.concat([t.alpha]):t.hwb},cmykArray:function(){return this.values.cmyk},rgbaArray:function(){var t=this.values;return t.rgb.concat([t.alpha])},hslaArray:function(){var t=this.values;return t.hsl.concat([t.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 t&&(t%=360,t=0>t?360+t:t),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 a.hexString(this.values.rgb)},rgbString:function(){return a.rgbString(this.values.rgb,this.values.alpha)},rgbaString:function(){return a.rgbaString(this.values.rgb,this.values.alpha)},percentString:function(){return a.percentString(this.values.rgb,this.values.alpha)},hslString:function(){return a.hslString(this.values.hsl,this.values.alpha)},hslaString:function(){return a.hslaString(this.values.hsl,this.values.alpha)},hwbString:function(){return a.hwbString(this.values.hwb,this.values.alpha)},keyword:function(){return a.keyword(this.values.rgb,this.values.alpha)},rgbNumber:function(){var t=this.values.rgb;return t[0]<<16|t[1]<<8|t[2]},luminosity:function(){for(var t=this.values.rgb,e=[],i=0;i<t.length;i++){var n=t[i]/255;e[i]=.03928>=n?n/12.92:Math.pow((n+.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){var e=this.values.hsl;return e[2]+=e[2]*t,this.setValues("hsl",e),this},darken:function(t){var e=this.values.hsl;return e[2]-=e[2]*t,this.setValues("hsl",e),this},saturate:function(t){var e=this.values.hsl;return e[1]+=e[1]*t,this.setValues("hsl",e),this},desaturate:function(t){var e=this.values.hsl;return e[1]-=e[1]*t,this.setValues("hsl",e),this},whiten:function(t){var e=this.values.hwb;return e[1]+=e[1]*t,this.setValues("hwb",e),this},blacken:function(t){var e=this.values.hwb;return e[2]+=e[2]*t,this.setValues("hwb",e),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){var e=this.values.alpha;return this.setValues("alpha",e-e*t),this},opaquer:function(t){var 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Use moment.locale instead.",I),i.langData=_("moment.langData is deprecated. Use moment.localeData instead.",W);var Ya=Math.abs,Ha=$i("ms"),Na=$i("s"),Ea=$i("m"),Ua=$i("h"),ja=$i("d"),Ga=$i("w"),qa=$i("M"),Za=$i("y"),Ja=tn("milliseconds"),Xa=tn("seconds"),Qa=tn("minutes"),$a=tn("hours"),Ka=tn("days"),to=tn("months"),eo=tn("years"),io=Math.round,no={s:45,m:45,h:22,d:26,M:11},ao=Math.abs,oo=Nt.prototype;oo.abs=Ni,oo.add=Ui,oo.subtract=ji,oo.as=Xi,oo.asMilliseconds=Ha,oo.asSeconds=Na,oo.asMinutes=Ea,oo.asHours=Ua,oo.asDays=ja,oo.asWeeks=Ga,oo.asMonths=qa,oo.asYears=Za,oo.valueOf=Qi,oo._bubble=qi,oo.get=Ki,oo.milliseconds=Ja,oo.seconds=Xa,oo.minutes=Qa,oo.hours=$a,oo.days=Ka,oo.weeks=en,oo.months=to,oo.years=eo,oo.humanize=rn,oo.toISOString=sn,oo.toString=sn,oo.toJSON=sn,oo.locale=Pe,oo.localeData=Ae,oo.toIsoString=_("toIsoString() is deprecated. Please use toISOString() instead (notice the capitals)",sn),oo.lang=pa,j("X",0,0,"unix"),j("x",0,0,"valueOf"),X("x",Rn),X("X",Ln),tt("X",function(t,e,i){i._d=new Date(1e3*parseFloat(t,10))}),tt("x",function(t,e,i){i._d=new Date(y(t))}),i.version="2.13.0",n(Bt),i.fn=Ia,i.min=Yt,i.max=Ht,i.now=da,i.utc=h,i.unix=Mi,i.months=Li,i.isDate=o,i.locale=I,i.invalid=f,i.duration=oe,i.isMoment=b,i.weekdays=zi,i.parseZone=Ci,i.localeData=W,i.isDuration=Et,i.monthsShort=Bi,i.weekdaysMin=Hi,i.defineLocale=O,i.updateLocale=R,i.locales=V,i.weekdaysShort=Yi,i.normalizeUnits=B,i.relativeTimeThreshold=on,i.prototype=Ia;var ro=i;return ro})},{}],7:[function(t,e,i){var n=t("./core/core.js")();t("./core/core.helpers")(n),t("./core/core.element")(n),t("./core/core.animation")(n),t("./core/core.controller")(n),t("./core/core.datasetController")(n),t("./core/core.layoutService")(n),t("./core/core.legend")(n),t("./core/core.plugin.js")(n),t("./core/core.scale")(n),t("./core/core.scaleService")(n),t("./core/core.title")(n),t("./core/core.tooltip")(n),t("./elements/element.arc")(n),t("./elements/element.line")(n),t("./elements/element.point")(n),t("./elements/element.rectangle")(n),t("./scales/scale.category")(n),t("./scales/scale.linear")(n),t("./scales/scale.logarithmic")(n),t("./scales/scale.radialLinear")(n),t("./scales/scale.time")(n),t("./controllers/controller.bar")(n),t("./controllers/controller.bubble")(n),t("./controllers/controller.doughnut")(n),t("./controllers/controller.line")(n),t("./controllers/controller.polarArea")(n),t("./controllers/controller.radar")(n),t("./charts/Chart.Bar")(n),t("./charts/Chart.Bubble")(n),t("./charts/Chart.Doughnut")(n),t("./charts/Chart.Line")(n),t("./charts/Chart.PolarArea")(n),t("./charts/Chart.Radar")(n),t("./charts/Chart.Scatter")(n),window.Chart=e.exports=n},{"./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){t.Radar=function(e,i){return i.options=t.helpers.configMerge({aspectRatio:1},i.options),i.type="radar",new t(e,i)}}},{}],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({dataElementType:t.elements.Rectangle,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 n=this.chart.getDatasetMeta(i);n.bar&&this.chart.isDatasetVisible(i)&&++t},this),t},update:function(t){e.each(this.getMeta().data,function(e,i){this.updateElement(e,i,t)},this)},updateElement:function(t,i,n){var a=this.getMeta(),o=this.getScaleForId(a.xAxisID),r=this.getScaleForId(a.yAxisID),s=r.getBasePixel(),l=this.chart.options.elements.rectangle,h=t.custom||{},d=this.getDataset();e.extend(t,{_xScale:o,_yScale:r,_datasetIndex:this.index,_index:i,_model:{x:this.calculateBarX(i,this.index),y:n?s:this.calculateBarY(i,this.index),label:this.chart.data.labels[i],datasetLabel:d.label,base:n?s:this.calculateBarBase(this.index,i),width:this.calculateBarWidth(i),backgroundColor:h.backgroundColor?h.backgroundColor:e.getValueAtIndexOrDefault(d.backgroundColor,i,l.backgroundColor),borderSkipped:h.borderSkipped?h.borderSkipped:l.borderSkipped,borderColor:h.borderColor?h.borderColor:e.getValueAtIndexOrDefault(d.borderColor,i,l.borderColor),borderWidth:h.borderWidth?h.borderWidth:e.getValueAtIndexOrDefault(d.borderWidth,i,l.borderWidth)}}),t.pivot()},calculateBarBase:function(t,e){var i=this.getMeta(),n=this.getScaleForId(i.yAxisID),a=0;if(n.options.stacked){var o=this.chart,r=o.data.datasets,s=r[t].data[e];if(0>s)for(var l=0;t>l;l++){var h=r[l],d=o.getDatasetMeta(l);d.bar&&d.yAxisID===n.id&&o.isDatasetVisible(l)&&(a+=h.data[e]<0?h.data[e]:0)}else for(var u=0;t>u;u++){var c=r[u],f=o.getDatasetMeta(u);f.bar&&f.yAxisID===n.id&&o.isDatasetVisible(u)&&(a+=c.data[e]>0?c.data[e]:0)}return n.getPixelForValue(a)}return n.getBasePixel()},getRuler:function(t){var e,i=this.getMeta(),n=this.getScaleForId(i.xAxisID),a=this.getBarCount();e="category"===n.options.type?n.getPixelForTick(t+1)-n.getPixelForTick(t):n.width/n.ticks.length;var o=e*n.options.categoryPercentage,r=(e-e*n.options.categoryPercentage)/2,s=o/a;if(n.ticks.length!==this.chart.data.labels.length){var l=n.ticks.length/this.chart.data.labels.length;s*=l}var h=s*n.options.barPercentage,d=s-s*n.options.barPercentage;return{datasetCount:a,tickWidth:e,categoryWidth:o,categorySpacing:r,fullBarWidth:s,barWidth:h,barSpacing:d}},calculateBarWidth:function(t){var e=this.getScaleForId(this.getMeta().xAxisID),i=this.getRuler(t);return e.options.stacked?i.categoryWidth:i.barWidth},getBarIndex:function(t){var e,i,n=0;for(i=0;t>i;++i)e=this.chart.getDatasetMeta(i),e.bar&&this.chart.isDatasetVisible(i)&&++n;return n},calculateBarX:function(t,e){var i=this.getMeta(),n=this.getScaleForId(i.xAxisID),a=this.getBarIndex(e),o=this.getRuler(t),r=n.getPixelForValue(null,t,e,this.chart.isCombo);return r-=this.chart.isCombo?o.tickWidth/2:0,n.options.stacked?r+o.categoryWidth/2+o.categorySpacing:r+o.barWidth/2+o.categorySpacing+o.barWidth*a+o.barSpacing/2+o.barSpacing*a},calculateBarY:function(t,e){var i=this.getMeta(),n=this.getScaleForId(i.yAxisID),a=this.getDataset().data[t];if(n.options.stacked){for(var o=0,r=0,s=0;e>s;s++){var l=this.chart.data.datasets[s],h=this.chart.getDatasetMeta(s);h.bar&&h.yAxisID===n.id&&this.chart.isDatasetVisible(s)&&(l.data[t]<0?r+=l.data[t]||0:o+=l.data[t]||0)}return 0>a?n.getPixelForValue(r+a):n.getPixelForValue(o+a)}return n.getPixelForValue(a)},draw:function(t){var i=t||1;e.each(this.getMeta().data,function(t,e){var n=this.getDataset().data[e];null===n||void 0===n||isNaN(n)||t.transition(i).draw()},this)},setHoverStyle:function(t){var i=this.chart.data.datasets[t._datasetIndex],n=t._index,a=t.custom||{},o=t._model;o.backgroundColor=a.hoverBackgroundColor?a.hoverBackgroundColor:e.getValueAtIndexOrDefault(i.hoverBackgroundColor,n,e.getHoverColor(o.backgroundColor)),o.borderColor=a.hoverBorderColor?a.hoverBorderColor:e.getValueAtIndexOrDefault(i.hoverBorderColor,n,e.getHoverColor(o.borderColor)),o.borderWidth=a.hoverBorderWidth?a.hoverBorderWidth:e.getValueAtIndexOrDefault(i.hoverBorderWidth,n,o.borderWidth)},removeHoverStyle:function(t){var i=this.chart.data.datasets[t._datasetIndex],n=t._index,a=t.custom||{},o=t._model,r=this.chart.options.elements.rectangle;o.backgroundColor=a.backgroundColor?a.backgroundColor:e.getValueAtIndexOrDefault(i.backgroundColor,n,r.backgroundColor),o.borderColor=a.borderColor?a.borderColor:e.getValueAtIndexOrDefault(i.borderColor,n,r.borderColor),o.borderWidth=a.borderWidth?a.borderWidth:e.getValueAtIndexOrDefault(i.borderWidth,n,r.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}}]},elements:{rectangle:{borderSkipped:"left"}},tooltips:{callbacks:{title:function(t,e){var i="";return t.length>0&&(t[0].yLabel?i=t[0].yLabel:e.labels.length>0&&t[0].index<e.labels.length&&(i=e.labels[t[0].index])),i},label:function(t,e){var i=e.datasets[t.datasetIndex].label||"";return i+": "+t.xLabel}}}},t.controllers.horizontalBar=t.controllers.bar.extend({updateElement:function(t,i,n,a){var o=this.getMeta(),r=this.getScaleForId(o.xAxisID),s=this.getScaleForId(o.yAxisID),l=r.getBasePixel(),h=t.custom||{},d=this.getDataset(),u=this.chart.options.elements.rectangle;e.extend(t,{_xScale:r,_yScale:s,_datasetIndex:this.index,_index:i,_model:{x:n?l:this.calculateBarX(i,this.index),y:this.calculateBarY(i,this.index),label:this.chart.data.labels[i],datasetLabel:d.label,base:n?l:this.calculateBarBase(this.index,i),height:this.calculateBarHeight(i),backgroundColor:h.backgroundColor?h.backgroundColor:e.getValueAtIndexOrDefault(d.backgroundColor,i,u.backgroundColor),borderSkipped:h.borderSkipped?h.borderSkipped:u.borderSkipped,borderColor:h.borderColor?h.borderColor:e.getValueAtIndexOrDefault(d.borderColor,i,u.borderColor),borderWidth:h.borderWidth?h.borderWidth:e.getValueAtIndexOrDefault(d.borderWidth,i,u.borderWidth)},draw:function(){function t(t){return l[(d+t)%4]}var e=this._chart.ctx,i=this._view,n=i.height/2,a=i.y-n,o=i.y+n,r=i.base-(i.base-i.x),s=i.borderWidth/2;i.borderWidth&&(a+=s,o-=s,r+=s),e.beginPath(),e.fillStyle=i.backgroundColor,e.strokeStyle=i.borderColor,e.lineWidth=i.borderWidth;var l=[[i.base,o],[i.base,a],[r,a],[r,o]],h=["bottom","left","top","right"],d=h.indexOf(i.borderSkipped,0);-1===d&&(d=0),e.moveTo.apply(e,t(0));for(var u=1;4>u;u++)e.lineTo.apply(e,t(u));e.fill(),i.borderWidth&&e.stroke()},inRange:function(t,e){var i=this._view,n=!1;return i&&(n=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),n}}),t.pivot()},calculateBarBase:function(t,e){var i=this.getMeta(),n=this.getScaleForId(i.xAxisID),a=0;if(n.options.stacked){var o=this.chart.data.datasets[t].data[e];if(0>o)for(var r=0;t>r;r++){var s=this.chart.data.datasets[r],l=this.chart.getDatasetMeta(r);l.bar&&l.xAxisID===n.id&&this.chart.isDatasetVisible(r)&&(a+=s.data[e]<0?s.data[e]:0)}else for(var h=0;t>h;h++){var d=this.chart.data.datasets[h],u=this.chart.getDatasetMeta(h);u.bar&&u.xAxisID===n.id&&this.chart.isDatasetVisible(h)&&(a+=d.data[e]>0?d.data[e]:0)}return n.getPixelForValue(a)}return n.getBasePixel()},getRuler:function(t){var e,i=this.getMeta(),n=this.getScaleForId(i.yAxisID),a=this.getBarCount();e="category"===n.options.type?n.getPixelForTick(t+1)-n.getPixelForTick(t):n.width/n.ticks.length;var o=e*n.options.categoryPercentage,r=(e-e*n.options.categoryPercentage)/2,s=o/a;if(n.ticks.length!==this.chart.data.labels.length){var l=n.ticks.length/this.chart.data.labels.length;s*=l}var h=s*n.options.barPercentage,d=s-s*n.options.barPercentage;return{datasetCount:a,tickHeight:e,categoryHeight:o,categorySpacing:r,fullBarHeight:s,barHeight:h,barSpacing:d}},calculateBarHeight:function(t){var e=this.getScaleForId(this.getMeta().yAxisID),i=this.getRuler(t);return e.options.stacked?i.categoryHeight:i.barHeight},calculateBarX:function(t,e){var i=this.getMeta(),n=this.getScaleForId(i.xAxisID),a=this.getDataset().data[t];if(n.options.stacked){for(var o=0,r=0,s=0;e>s;s++){var l=this.chart.data.datasets[s],h=this.chart.getDatasetMeta(s);h.bar&&h.xAxisID===n.id&&this.chart.isDatasetVisible(s)&&(l.data[t]<0?r+=l.data[t]||0:o+=l.data[t]||0)}return 0>a?n.getPixelForValue(r+a):n.getPixelForValue(o+a)}return n.getPixelForValue(a)},calculateBarY:function(t,e){var i=this.getMeta(),n=this.getScaleForId(i.yAxisID),a=this.getBarIndex(e),o=this.getRuler(t),r=n.getPixelForValue(null,t,e,this.chart.isCombo);return r-=this.chart.isCombo?o.tickHeight/2:0,n.options.stacked?r+o.categoryHeight/2+o.categorySpacing:r+o.barHeight/2+o.categorySpacing+o.barHeight*a+o.barSpacing/2+o.barSpacing*a}})}},{}],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||"",n=e.datasets[t.datasetIndex].data[t.index];return i+": ("+n.x+", "+n.y+", "+n.r+")"}}}},t.controllers.bubble=t.DatasetController.extend({dataElementType:t.elements.Point,update:function(t){var i=this.getMeta(),n=i.data;e.each(n,function(e,i){this.updateElement(e,i,t)},this)},updateElement:function(t,i,n){var a=this.getMeta(),o=this.getScaleForId(a.xAxisID),r=this.getScaleForId(a.yAxisID),s=t.custom||{},l=this.getDataset(),h=l.data[i],d=this.chart.options.elements.point;e.extend(t,{_xScale:o,_yScale:r,_datasetIndex:this.index,_index:i,_model:{x:n?o.getPixelForDecimal(.5):o.getPixelForValue(h,i,this.index,this.chart.isCombo),y:n?r.getBasePixel():r.getPixelForValue(h,i,this.index),radius:n?0:s.radius?s.radius:this.getRadius(h),backgroundColor:s.backgroundColor?s.backgroundColor:e.getValueAtIndexOrDefault(l.backgroundColor,i,d.backgroundColor),borderColor:s.borderColor?s.borderColor:e.getValueAtIndexOrDefault(l.borderColor,i,d.borderColor),borderWidth:s.borderWidth?s.borderWidth:e.getValueAtIndexOrDefault(l.borderWidth,i,d.borderWidth),hitRadius:s.hitRadius?s.hitRadius:e.getValueAtIndexOrDefault(l.hitRadius,i,d.hitRadius)}});var u=t._model;u.skip=s.skip?s.skip:isNaN(u.x)||isNaN(u.y),t.pivot()},getRadius:function(t){return t.r||this.chart.options.elements.point.radius},setHoverStyle:function(t){var i=this.chart.data.datasets[t._datasetIndex],n=t._index,a=t.custom||{},o=t._model;o.radius=a.hoverRadius?a.hoverRadius:e.getValueAtIndexOrDefault(i.hoverRadius,n,this.chart.options.elements.point.hoverRadius)+this.getRadius(this.getDataset().data[t._index]),o.backgroundColor=a.hoverBackgroundColor?a.hoverBackgroundColor:e.getValueAtIndexOrDefault(i.hoverBackgroundColor,n,e.getHoverColor(o.backgroundColor)),o.borderColor=a.hoverBorderColor?a.hoverBorderColor:e.getValueAtIndexOrDefault(i.hoverBorderColor,n,e.getHoverColor(o.borderColor)),o.borderWidth=a.hoverBorderWidth?a.hoverBorderWidth:e.getValueAtIndexOrDefault(i.hoverBorderWidth,n,o.borderWidth)},removeHoverStyle:function(t){var i=this.chart.data.datasets[t._datasetIndex],n=t._index,a=t.custom||{},o=t._model,r=this.chart.options.elements.point;o.radius=a.radius?a.radius:this.getRadius(i.data[t._index]),o.backgroundColor=a.backgroundColor?a.backgroundColor:e.getValueAtIndexOrDefault(i.backgroundColor,n,r.backgroundColor),o.borderColor=a.borderColor?a.borderColor:e.getValueAtIndexOrDefault(i.borderColor,n,r.borderColor),o.borderWidth=a.borderWidth?a.borderWidth:e.getValueAtIndexOrDefault(i.borderWidth,n,r.borderWidth)}})}},{}],17:[function(t,e,i){"use strict";e.exports=function(t){var e=t.helpers,i=t.defaults;i.doughnut={animation:{animateRotate:!0,animateScale:!1},aspectRatio:1,hover:{mode:"single"},legendCallback:function(t){var e=[];e.push('<ul class="'+t.id+'-legend">');var i=t.data,n=i.datasets,a=i.labels;if(n.length)for(var o=0;o<n[0].data.length;++o)e.push('<li><span style="background-color:'+n[0].backgroundColor[o]+'"></span>'),a[o]&&e.push(a[o]),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(n,a){var o=t.getDatasetMeta(0),r=i.datasets[0],s=o.data[a],l=s.custom||{},h=e.getValueAtIndexOrDefault,d=t.options.elements.arc,u=l.backgroundColor?l.backgroundColor:h(r.backgroundColor,a,d.backgroundColor),c=l.borderColor?l.borderColor:h(r.borderColor,a,d.borderColor),f=l.borderWidth?l.borderWidth:h(r.borderWidth,a,d.borderWidth);return{text:n,fillStyle:u,strokeStyle:c,lineWidth:f,hidden:isNaN(r.data[a])||o.data[a].hidden,index:a}}):[]}},onClick:function(t,e){var i,n,a,o=e.index,r=this.chart;for(i=0,n=(r.data.datasets||[]).length;n>i;++i)a=r.getDatasetMeta(i),a.data[o].hidden=!a.data[o].hidden;r.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]}}}},i.pie=e.clone(i.doughnut),e.extend(i.pie,{cutoutPercentage:0}),t.controllers.doughnut=t.controllers.pie=t.DatasetController.extend({dataElementType:t.elements.Arc,linkScales:e.noop,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,n=i.chart,a=n.chartArea,o=n.options,r=o.elements.arc,s=a.right-a.left-r.borderWidth,l=a.bottom-a.top-r.borderWidth,h=Math.min(s,l),d={x:0,y:0},u=i.getMeta(),c=o.cutoutPercentage,f=o.circumference;if(f<2*Math.PI){var g=o.rotation%(2*Math.PI);g+=2*Math.PI*(g>=Math.PI?-1:g<-Math.PI?1:0);var m=g+f,p={x:Math.cos(g),y:Math.sin(g)},b={x:Math.cos(m),y:Math.sin(m)},v=0>=g&&m>=0||g<=2*Math.PI&&2*Math.PI<=m,y=g<=.5*Math.PI&&.5*Math.PI<=m||g<=2.5*Math.PI&&2.5*Math.PI<=m,x=g<=-Math.PI&&-Math.PI<=m||g<=Math.PI&&Math.PI<=m,k=g<=.5*-Math.PI&&.5*-Math.PI<=m||g<=1.5*Math.PI&&1.5*Math.PI<=m,_=c/100,S={x:x?-1:Math.min(p.x*(p.x<0?1:_),b.x*(b.x<0?1:_)),y:k?-1:Math.min(p.y*(p.y<0?1:_),b.y*(b.y<0?1:_))},w={x:v?1:Math.max(p.x*(p.x>0?1:_),b.x*(b.x>0?1:_)),y:y?1:Math.max(p.y*(p.y>0?1:_),b.y*(b.y>0?1:_))},M={width:.5*(w.x-S.x),height:.5*(w.y-S.y)};h=Math.min(s/M.width,l/M.height),d={x:(w.x+S.x)*-.5,y:(w.y+S.y)*-.5}}n.outerRadius=Math.max(h/2,0),n.innerRadius=Math.max(c?n.outerRadius/100*c:1,0),n.radiusLength=(n.outerRadius-n.innerRadius)/n.getVisibleDatasetCount(),n.offsetX=d.x*n.outerRadius,n.offsetY=d.y*n.outerRadius,u.total=i.calculateTotal(),i.outerRadius=n.outerRadius-n.radiusLength*i.getRingIndex(i.index),i.innerRadius=i.outerRadius-n.radiusLength,e.each(u.data,function(e,n){i.updateElement(e,n,t)})},updateElement:function(t,i,n){var a=this,o=a.chart,r=o.chartArea,s=o.options,l=s.animation,h=s.elements.arc,d=(r.left+r.right)/2,u=(r.top+r.bottom)/2,c=s.rotation,f=s.rotation,g=a.getDataset(),m=n&&l.animateRotate?0:t.hidden?0:a.calculateCircumference(g.data[i])*(s.circumference/(2*Math.PI)),p=n&&l.animateScale?0:a.innerRadius,b=n&&l.animateScale?0:a.outerRadius,v=t.custom||{},y=e.getValueAtIndexOrDefault;e.extend(t,{_datasetIndex:a.index,_index:i,_model:{x:d+o.offsetX,y:u+o.offsetY,startAngle:c,endAngle:f,circumference:m,outerRadius:b,innerRadius:p,label:y(g.label,i,o.data.labels[i])}});var x=t._model;x.backgroundColor=v.backgroundColor?v.backgroundColor:y(g.backgroundColor,i,h.backgroundColor),x.hoverBackgroundColor=v.hoverBackgroundColor?v.hoverBackgroundColor:y(g.hoverBackgroundColor,i,h.hoverBackgroundColor),x.borderWidth=v.borderWidth?v.borderWidth:y(g.borderWidth,i,h.borderWidth),x.borderColor=v.borderColor?v.borderColor:y(g.borderColor,i,h.borderColor),n&&l.animateRotate||(0===i?x.startAngle=s.rotation:x.startAngle=a.getMeta().data[i-1]._model.endAngle,x.endAngle=x.startAngle+x.circumference),t.pivot()},removeHoverStyle:function(e){t.DatasetController.prototype.removeHoverStyle.call(this,e,this.chart.options.elements.arc)},calculateTotal:function(){var t,i=this.getDataset(),n=this.getMeta(),a=0;return e.each(n.data,function(e,n){t=i.data[n],isNaN(t)||e.hidden||(a+=Math.abs(t))}),a},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({datasetElementType:t.elements.Line,dataElementType:t.elements.Point,addElementAndReset:function(e){var i=this,n=i.chart.options;t.DatasetController.prototype.addElementAndReset.call(i,e),n.showLines&&0!==n.elements.line.tension&&i.updateBezierControlPoints()},update:function(t){var i,n,a,o,r=this,s=r.getMeta(),l=s.dataset,h=s.data||[],d=r.chart.options,u=d.elements.line,c=r.getScaleForId(s.yAxisID);for(d.showLines&&(a=r.getDataset(),o=l.custom||{},void 0!==a.tension&&void 0===a.lineTension&&(a.lineTension=a.tension),l._scale=c,l._datasetIndex=r.index,l._children=h,l._model={tension:o.tension?o.tension:e.getValueOrDefault(a.lineTension,u.tension),backgroundColor:o.backgroundColor?o.backgroundColor:a.backgroundColor||u.backgroundColor,borderWidth:o.borderWidth?o.borderWidth:a.borderWidth||u.borderWidth,borderColor:o.borderColor?o.borderColor:a.borderColor||u.borderColor,borderCapStyle:o.borderCapStyle?o.borderCapStyle:a.borderCapStyle||u.borderCapStyle,borderDash:o.borderDash?o.borderDash:a.borderDash||u.borderDash,borderDashOffset:o.borderDashOffset?o.borderDashOffset:a.borderDashOffset||u.borderDashOffset,borderJoinStyle:o.borderJoinStyle?o.borderJoinStyle:a.borderJoinStyle||u.borderJoinStyle,fill:o.fill?o.fill:void 0!==a.fill?a.fill:u.fill,scaleTop:c.top,scaleBottom:c.bottom,scaleZero:c.getBasePixel()},l.pivot()),i=0,n=h.length;n>i;++i)r.updateElement(h[i],i,t);d.showLines&&0!==u.tension&&r.updateBezierControlPoints()},getPointBackgroundColor:function(t,i){var n=this.chart.options.elements.point.backgroundColor,a=this.getDataset(),o=t.custom||{};return o.backgroundColor?n=o.backgroundColor:a.pointBackgroundColor?n=e.getValueAtIndexOrDefault(a.pointBackgroundColor,i,n):a.backgroundColor&&(n=a.backgroundColor),n},getPointBorderColor:function(t,i){var n=this.chart.options.elements.point.borderColor,a=this.getDataset(),o=t.custom||{};return o.borderColor?n=o.borderColor:a.pointBorderColor?n=e.getValueAtIndexOrDefault(a.pointBorderColor,i,n):a.borderColor&&(n=a.borderColor),n},getPointBorderWidth:function(t,i){var n=this.chart.options.elements.point.borderWidth,a=this.getDataset(),o=t.custom||{};return o.borderWidth?n=o.borderWidth:a.pointBorderWidth?n=e.getValueAtIndexOrDefault(a.pointBorderWidth,i,n):a.borderWidth&&(n=a.borderWidth),n},updateElement:function(t,i,n){var a,o,r=this,s=r.getMeta(),l=t.custom||{},h=r.getDataset(),d=r.index,u=h.data[i],c=r.getScaleForId(s.yAxisID),f=r.getScaleForId(s.xAxisID),g=r.chart.options.elements.point;void 0!==h.radius&&void 0===h.pointRadius&&(h.pointRadius=h.radius),void 0!==h.hitRadius&&void 0===h.pointHitRadius&&(h.pointHitRadius=h.hitRadius),a=f.getPixelForValue(u,i,d,r.chart.isCombo),o=n?c.getBasePixel():r.calculatePointY(u,i,d,r.chart.isCombo),t._xScale=f,t._yScale=c,t._datasetIndex=d,t._index=i,t._model={x:a,y:o,skip:l.skip||isNaN(a)||isNaN(o),radius:l.radius||e.getValueAtIndexOrDefault(h.pointRadius,i,g.radius),pointStyle:l.pointStyle||e.getValueAtIndexOrDefault(h.pointStyle,i,g.pointStyle),backgroundColor:r.getPointBackgroundColor(t,i),borderColor:r.getPointBorderColor(t,i),borderWidth:r.getPointBorderWidth(t,i),tension:s.dataset._model?s.dataset._model.tension:0,hitRadius:l.hitRadius||e.getValueAtIndexOrDefault(h.pointHitRadius,i,g.hitRadius)}},calculatePointY:function(t,e,i,n){var a,o,r,s=this,l=s.chart,h=s.getMeta(),d=s.getScaleForId(h.yAxisID),u=0,c=0;if(d.options.stacked){for(a=0;i>a;a++)o=l.data.datasets[a],r=l.getDatasetMeta(a),"line"===r.type&&l.isDatasetVisible(a)&&(o.data[e]<0?c+=o.data[e]||0:u+=o.data[e]||0);return 0>t?d.getPixelForValue(c+t):d.getPixelForValue(u+t)}return d.getPixelForValue(t)},updateBezierControlPoints:function(){var t,i,n,a,o,r=this.getMeta(),s=this.chart.chartArea,l=r.data||[];for(t=0,i=l.length;i>t;++t)n=l[t],a=n._model,o=e.splineCurve(e.previousItem(l,t)._model,a,e.nextItem(l,t)._model,r.dataset._model.tension),a.controlPointPreviousX=Math.max(Math.min(o.previous.x,s.right),s.left),a.controlPointPreviousY=Math.max(Math.min(o.previous.y,s.bottom),s.top),a.controlPointNextX=Math.max(Math.min(o.next.x,s.right),s.left),a.controlPointNextY=Math.max(Math.min(o.next.y,s.bottom),s.top),n.pivot()},draw:function(t){var e,i,n=this.getMeta(),a=n.data||[],o=t||1;for(e=0,i=a.length;i>e;++e)a[e].transition(o);for(this.chart.options.showLines&&n.dataset.transition(o).draw(),e=0,i=a.length;i>e;++e)a[e].draw()},setHoverStyle:function(t){var i=this.chart.data.datasets[t._datasetIndex],n=t._index,a=t.custom||{},o=t._model;o.radius=a.hoverRadius||e.getValueAtIndexOrDefault(i.pointHoverRadius,n,this.chart.options.elements.point.hoverRadius),o.backgroundColor=a.hoverBackgroundColor||e.getValueAtIndexOrDefault(i.pointHoverBackgroundColor,n,e.getHoverColor(o.backgroundColor)),o.borderColor=a.hoverBorderColor||e.getValueAtIndexOrDefault(i.pointHoverBorderColor,n,e.getHoverColor(o.borderColor)),o.borderWidth=a.hoverBorderWidth||e.getValueAtIndexOrDefault(i.pointHoverBorderWidth,n,o.borderWidth)},removeHoverStyle:function(t){var i=this,n=i.chart.data.datasets[t._datasetIndex],a=t._index,o=t.custom||{},r=t._model;void 0!==n.radius&&void 0===n.pointRadius&&(n.pointRadius=n.radius),r.radius=o.radius||e.getValueAtIndexOrDefault(n.pointRadius,a,i.chart.options.elements.point.radius),r.backgroundColor=i.getPointBackgroundColor(t,a),r.borderColor=i.getPointBorderColor(t,a),r.borderWidth=i.getPointBorderWidth(t,a)}})}},{}],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=[];e.push('<ul class="'+t.id+'-legend">');var i=t.data,n=i.datasets,a=i.labels;if(n.length)for(var o=0;o<n[0].data.length;++o)e.push('<li><span style="background-color:'+n[0].backgroundColor[o]+'">'),a[o]&&e.push(a[o]),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(n,a){var o=t.getDatasetMeta(0),r=i.datasets[0],s=o.data[a],l=s.custom||{},h=e.getValueAtIndexOrDefault,d=t.options.elements.arc,u=l.backgroundColor?l.backgroundColor:h(r.backgroundColor,a,d.backgroundColor),c=l.borderColor?l.borderColor:h(r.borderColor,a,d.borderColor),f=l.borderWidth?l.borderWidth:h(r.borderWidth,a,d.borderWidth);
+return{text:n,fillStyle:u,strokeStyle:c,lineWidth:f,hidden:isNaN(r.data[a])||o.data[a].hidden,index:a}}):[]}},onClick:function(t,e){var i,n,a,o=e.index,r=this.chart;for(i=0,n=(r.data.datasets||[]).length;n>i;++i)a=r.getDatasetMeta(i),a.data[o].hidden=!a.data[o].hidden;r.update()}},tooltips:{callbacks:{title:function(){return""},label:function(t,e){return e.labels[t.index]+": "+t.yLabel}}}},t.controllers.polarArea=t.DatasetController.extend({dataElementType:t.elements.Arc,linkScales:e.noop,update:function(t){var i=this,n=i.chart,a=n.chartArea,o=this.getMeta(),r=n.options,s=r.elements.arc,l=Math.min(a.right-a.left,a.bottom-a.top);n.outerRadius=Math.max((l-s.borderWidth/2)/2,0),n.innerRadius=Math.max(r.cutoutPercentage?n.outerRadius/100*r.cutoutPercentage:1,0),n.radiusLength=(n.outerRadius-n.innerRadius)/n.getVisibleDatasetCount(),i.outerRadius=n.outerRadius-n.radiusLength*i.index,i.innerRadius=i.outerRadius-n.radiusLength,o.count=i.countVisibleElements(),e.each(o.data,function(e,n){i.updateElement(e,n,t)})},updateElement:function(t,i,n){for(var a=this,o=a.chart,r=o.chartArea,s=a.getDataset(),l=o.options,h=l.animation,d=l.elements.arc,u=t.custom||{},c=o.scale,f=e.getValueAtIndexOrDefault,g=o.data.labels,m=a.calculateCircumference(s.data[i]),p=(r.left+r.right)/2,b=(r.top+r.bottom)/2,v=0,y=a.getMeta(),x=0;i>x;++x)isNaN(s.data[x])||y.data[x].hidden||++v;var k=t.hidden?0:c.getDistanceFromCenterForValue(s.data[i]),_=-.5*Math.PI+m*v,S=_+(t.hidden?0:m),w={x:p,y:b,innerRadius:0,outerRadius:h.animateScale?0:c.getDistanceFromCenterForValue(s.data[i]),startAngle:h.animateRotate?Math.PI*-.5:_,endAngle:h.animateRotate?Math.PI*-.5:S,backgroundColor:u.backgroundColor?u.backgroundColor:f(s.backgroundColor,i,d.backgroundColor),borderWidth:u.borderWidth?u.borderWidth:f(s.borderWidth,i,d.borderWidth),borderColor:u.borderColor?u.borderColor:f(s.borderColor,i,d.borderColor),label:f(g,i,g[i])};e.extend(t,{_datasetIndex:a.index,_index:i,_scale:c,_model:n?w:{x:p,y:b,innerRadius:0,outerRadius:k,startAngle:_,endAngle:S,backgroundColor:u.backgroundColor?u.backgroundColor:f(s.backgroundColor,i,d.backgroundColor),borderWidth:u.borderWidth?u.borderWidth:f(s.borderWidth,i,d.borderWidth),borderColor:u.borderColor?u.borderColor:f(s.borderColor,i,d.borderColor),label:f(g,i,g[i])}}),t.pivot()},removeHoverStyle:function(e){t.DatasetController.prototype.removeHoverStyle.call(this,e,this.chart.options.elements.arc)},countVisibleElements:function(){var t=this.getDataset(),i=this.getMeta(),n=0;return e.each(i.data,function(e,i){isNaN(t.data[i])||e.hidden||n++}),n},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({datasetElementType:t.elements.Line,dataElementType:t.elements.Point,linkScales:e.noop,addElementAndReset:function(e){t.DatasetController.prototype.addElementAndReset.call(this,e),this.updateBezierControlPoints()},update:function(t){var i=this.getMeta(),n=i.dataset,a=i.data,o=n.custom||{},r=this.getDataset(),s=this.chart.options.elements.line,l=this.chart.scale;void 0!==r.tension&&void 0===r.lineTension&&(r.lineTension=r.tension),e.extend(i.dataset,{_datasetIndex:this.index,_children:a,_loop:!0,_model:{tension:o.tension?o.tension:e.getValueOrDefault(r.lineTension,s.tension),backgroundColor:o.backgroundColor?o.backgroundColor:r.backgroundColor||s.backgroundColor,borderWidth:o.borderWidth?o.borderWidth:r.borderWidth||s.borderWidth,borderColor:o.borderColor?o.borderColor:r.borderColor||s.borderColor,fill:o.fill?o.fill:void 0!==r.fill?r.fill:s.fill,borderCapStyle:o.borderCapStyle?o.borderCapStyle:r.borderCapStyle||s.borderCapStyle,borderDash:o.borderDash?o.borderDash:r.borderDash||s.borderDash,borderDashOffset:o.borderDashOffset?o.borderDashOffset:r.borderDashOffset||s.borderDashOffset,borderJoinStyle:o.borderJoinStyle?o.borderJoinStyle:r.borderJoinStyle||s.borderJoinStyle,scaleTop:l.top,scaleBottom:l.bottom,scaleZero:l.getBasePosition()}}),i.dataset.pivot(),e.each(a,function(e,i){this.updateElement(e,i,t)},this),this.updateBezierControlPoints()},updateElement:function(t,i,n){var a=t.custom||{},o=this.getDataset(),r=this.chart.scale,s=this.chart.options.elements.point,l=r.getPointPositionForValue(i,o.data[i]);e.extend(t,{_datasetIndex:this.index,_index:i,_scale:r,_model:{x:n?r.xCenter:l.x,y:n?r.yCenter:l.y,tension:a.tension?a.tension:e.getValueOrDefault(o.tension,this.chart.options.elements.line.tension),radius:a.radius?a.radius:e.getValueAtIndexOrDefault(o.pointRadius,i,s.radius),backgroundColor:a.backgroundColor?a.backgroundColor:e.getValueAtIndexOrDefault(o.pointBackgroundColor,i,s.backgroundColor),borderColor:a.borderColor?a.borderColor:e.getValueAtIndexOrDefault(o.pointBorderColor,i,s.borderColor),borderWidth:a.borderWidth?a.borderWidth:e.getValueAtIndexOrDefault(o.pointBorderWidth,i,s.borderWidth),pointStyle:a.pointStyle?a.pointStyle:e.getValueAtIndexOrDefault(o.pointStyle,i,s.pointStyle),hitRadius:a.hitRadius?a.hitRadius:e.getValueAtIndexOrDefault(o.hitRadius,i,s.hitRadius)}}),t._model.skip=a.skip?a.skip:isNaN(t._model.x)||isNaN(t._model.y)},updateBezierControlPoints:function(){var t=this.chart.chartArea,i=this.getMeta();e.each(i.data,function(n,a){var o=n._model,r=e.splineCurve(e.previousItem(i.data,a,!0)._model,o,e.nextItem(i.data,a,!0)._model,o.tension);o.controlPointPreviousX=Math.max(Math.min(r.previous.x,t.right),t.left),o.controlPointPreviousY=Math.max(Math.min(r.previous.y,t.bottom),t.top),o.controlPointNextX=Math.max(Math.min(r.next.x,t.right),t.left),o.controlPointNextY=Math.max(Math.min(r.next.y,t.bottom),t.top),n.pivot()},this)},draw:function(t){var i=this.getMeta(),n=t||1;e.each(i.data,function(t,e){t.transition(n)}),i.dataset.transition(n).draw(),e.each(i.data,function(t){t.draw()})},setHoverStyle:function(t){var i=this.chart.data.datasets[t._datasetIndex],n=t.custom||{},a=t._index,o=t._model;o.radius=n.hoverRadius?n.hoverRadius:e.getValueAtIndexOrDefault(i.pointHoverRadius,a,this.chart.options.elements.point.hoverRadius),o.backgroundColor=n.hoverBackgroundColor?n.hoverBackgroundColor:e.getValueAtIndexOrDefault(i.pointHoverBackgroundColor,a,e.getHoverColor(o.backgroundColor)),o.borderColor=n.hoverBorderColor?n.hoverBorderColor:e.getValueAtIndexOrDefault(i.pointHoverBorderColor,a,e.getHoverColor(o.borderColor)),o.borderWidth=n.hoverBorderWidth?n.hoverBorderWidth:e.getValueAtIndexOrDefault(i.pointHoverBorderWidth,a,o.borderWidth)},removeHoverStyle:function(t){var i=this.chart.data.datasets[t._datasetIndex],n=t.custom||{},a=t._index,o=t._model,r=this.chart.options.elements.point;o.radius=n.radius?n.radius:e.getValueAtIndexOrDefault(i.radius,a,r.radius),o.backgroundColor=n.backgroundColor?n.backgroundColor:e.getValueAtIndexOrDefault(i.pointBackgroundColor,a,r.backgroundColor),o.borderColor=n.borderColor?n.borderColor:e.getValueAtIndexOrDefault(i.pointBorderColor,a,r.borderColor),o.borderWidth=n.borderWidth?n.borderWidth:e.getValueAtIndexOrDefault(i.pointBorderWidth,a,r.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,n){n||(t.animating=!0);for(var a=0;a<this.animations.length;++a)if(this.animations[a].chartInstance===t)return void(this.animations[a].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 n=Date.now(),a=(n-t)/this.frameDuration;this.dropFrames+=a,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,n=e.getMaximumWidth(this.chart.canvas),a=this.options.maintainAspectRatio&&isNaN(this.chart.aspectRatio)===!1&&isFinite(this.chart.aspectRatio)&&0!==this.chart.aspectRatio?n/this.chart.aspectRatio:e.getMaximumHeight(this.chart.canvas),o=this.chart.width!==n||this.chart.height!==a;return o?(i.width=this.chart.width=n,i.height=this.chart.height=a,e.retinaScale(this.chart),t||(this.stop(),this.update(this.options.responsiveAnimationDuration)),this):this},ensureScalesHaveIDs:function(){var t=this.options,i=t.scales||{},n=t.scale;e.each(i.xAxes,function(t,e){t.id=t.id||"x-axis-"+e}),e.each(i.yAxes,function(t,e){t.id=t.id||"y-axis-"+e}),n&&(n.id=n.id||"scale")},buildScales:function(){var i=this,n=i.options,a=i.scales={},o=[];n.scales&&(o=o.concat((n.scales.xAxes||[]).map(function(t){return{options:t,dtype:"category"}}),(n.scales.yAxes||[]).map(function(t){return{options:t,dtype:"linear"}}))),n.scale&&o.push({options:n.scale,dtype:"radialLinear",isDefault:!0}),e.each(o,function(n,o){var r=n.options,s=e.getValueOrDefault(r.type,n.dtype),l=t.scaleService.getScaleConstructor(s);if(l){var h=new l({id:r.id,options:r,ctx:i.chart.ctx,chart:i});a[h.id]=h,n.isDefault&&(i.scale=h)}}),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=[],n=[];if(e.each(this.data.datasets,function(e,a){var o=this.getDatasetMeta(a);o.type||(o.type=e.type||this.config.type),i.push(o.type),o.controller?o.controller.updateIndex(a):(o.controller=new t.controllers[o.type](this,a),n.push(o.controller))},this),i.length>1)for(var a=1;a<i.length;a++)if(i[a]!==i[a-1]){this.isCombo=!0;break}return n},resetElements:function(){e.each(this.data.datasets,function(t,e){this.getDatasetMeta(e).controller.reset()},this)},update:function(i,n){t.pluginService.notifyPlugins("beforeUpdate",[this]),this.tooltip._data=this.data;var a=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(a,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,n)},render:function(i,n){t.pluginService.notifyPlugins("beforeRender",[this]);var a=this.options.animation;if(a&&("undefined"!=typeof i&&0!==i||"undefined"==typeof i&&0!==a.duration)){var o=new t.Animation;o.numSteps=(i||a.duration)/16.66,o.easing=a.easing,o.render=function(t,i){var n=e.easingEffects[i.easing],a=i.currentStep/i.numSteps,o=n(a);t.draw(o,a,i.currentStep)},o.onAnimationProgress=a.onProgress,o.onAnimationComplete=a.onComplete,t.animationService.addAnimation(this,o,i,n)}else this.draw(),a&&a.onComplete&&a.onComplete.call&&a.onComplete.call(this);return this},draw:function(i){var n=i||1;this.clear(),t.pluginService.notifyPlugins("beforeDraw",[this,n]),e.each(this.boxes,function(t){t.draw(this.chartArea)},this),this.scale&&this.scale.draw();var a=this.chart.ctx;a.save(),a.beginPath(),a.rect(this.chartArea.left,this.chartArea.top,this.chartArea.right-this.chartArea.left,this.chartArea.bottom-this.chartArea.top),a.clip(),e.each(this.data.datasets,function(t,e){this.isDatasetVisible(e)&&this.getDatasetMeta(e).controller.draw(i)},this,!0),a.restore(),this.tooltip.transition(n).draw(),t.pluginService.notifyPlugins("afterDraw",[this,n])},getElementAtEvent:function(t){var i=e.getRelativePosition(t,this.chart),n=[];return e.each(this.data.datasets,function(t,a){if(this.isDatasetVisible(a)){var o=this.getDatasetMeta(a);e.each(o.data,function(t,e){return t.inRange(i.x,i.y)?(n.push(t),n):void 0})}},this),n},getElementsAtEvent:function(t){var i=e.getRelativePosition(t,this.chart),n=[],a=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 n=0;n<e.data.length;n++)if(e.data[n].inRange(i.x,i.y))return e.data[n]}}.call(this);return a?(e.each(this.data.datasets,function(t,e){if(this.isDatasetVisible(e)){var i=this.getDatasetMeta(e);n.push(i.data[a._index])}},this),n):n},getElementsAtEventForMode:function(t,e){var i=this;switch(e){case"single":return i.getElementAtEvent(t);case"label":return i.getElementsAtEvent(t);case"dataset":return i.getDatasetAtEvent(t);default:return t}},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)})},updateHoverStyle:function(t,e,i){var n,a,o,r=i?"setHoverStyle":"removeHoverStyle";switch(e){case"single":t=[t[0]];break;case"label":case"dataset":break;default:return}for(a=0,o=t.length;o>a;++a)n=t[a],n&&this.getDatasetMeta(n._datasetIndex).controller[r](n)},eventHandler:function(t){var i=this,n=i.tooltip,a=i.options||{},o=a.hover,r=a.tooltips;return i.lastActive=i.lastActive||[],i.lastTooltipActive=i.lastTooltipActive||[],"mouseout"===t.type?(i.active=[],i.tooltipActive=[]):(i.active=i.getElementsAtEventForMode(t,o.mode),i.tooltipActive=i.getElementsAtEventForMode(t,r.mode)),o.onHover&&o.onHover.call(i,i.active),("mouseup"===t.type||"click"===t.type)&&(a.onClick&&a.onClick.call(i,t,i.active),i.legend&&i.legend.handleEvent&&i.legend.handleEvent(t)),i.lastActive.length&&i.updateHoverStyle(i.lastActive,o.mode,!1),i.active.length&&o.mode&&i.updateHoverStyle(i.active,o.mode,!0),(r.enabled||r.custom)&&(n.initialize(),n._active=i.tooltipActive,n.update(!0)),n.pivot(),i.animating||e.arrayEquals(i.active,i.lastActive)&&e.arrayEquals(i.tooltipActive,i.lastTooltipActive)||(i.stop(),(r.enabled||r.custom)&&n.update(!0),i.render(o.animationDuration,!0)),i.lastActive=i.active,i.lastTooltipActive=i.tooltipActive,i}})}},{}],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,{datasetElementType:null,dataElementType:null,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)},createMetaDataset:function(){var t=this,e=t.datasetElementType;return e&&new e({_chart:t.chart.chart,_datasetIndex:t.index})},createMetaData:function(t){var e=this,i=e.dataElementType;return i&&new i({_chart:e.chart.chart,_datasetIndex:e.index,_index:t})},addElements:function(){var t,e,i=this,n=i.getMeta(),a=i.getDataset().data||[],o=n.data;for(t=0,e=a.length;e>t;++t)o[t]=o[t]||i.createMetaData(n,t);n.dataset=n.dataset||i.createMetaDataset()},addElementAndReset:function(t){var e=this,i=e.createMetaData(t);e.getMeta().data.splice(t,0,i),e.updateElement(i,t,!0)},buildOrUpdateElements:function(){var t=this.getMeta(),e=t.data,i=this.getDataset().data.length,n=e.length;if(n>i)e.splice(i,n-i);else if(i>n)for(var a=n;i>a;++a)this.addElementAndReset(a)},update:i,draw:function(t){var i=t||1;e.each(this.getMeta().data,function(t,e){t.transition(i).draw()})},removeHoverStyle:function(t,i){var n=this.chart.data.datasets[t._datasetIndex],a=t._index,o=t.custom||{},r=e.getValueAtIndexOrDefault,s=(e.color,t._model);s.backgroundColor=o.backgroundColor?o.backgroundColor:r(n.backgroundColor,a,i.backgroundColor),s.borderColor=o.borderColor?o.borderColor:r(n.borderColor,a,i.borderColor),s.borderWidth=o.borderWidth?o.borderWidth:r(n.borderWidth,a,i.borderWidth)},setHoverStyle:function(t){var i=this.chart.data.datasets[t._datasetIndex],n=t._index,a=t.custom||{},o=e.getValueAtIndexOrDefault,r=(e.color,e.getHoverColor),s=t._model;s.backgroundColor=a.hoverBackgroundColor?a.hoverBackgroundColor:o(i.hoverBackgroundColor,n,r(s.backgroundColor)),s.borderColor=a.hoverBorderColor?a.hoverBorderColor:o(i.hoverBorderColor,n,r(s.borderColor)),s.borderWidth=a.hoverBorderWidth?a.hoverBorderWidth:o(i.hoverBorderWidth,n,s.borderWidth)}}),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,n){if("_"===n[0]);else if(this._view.hasOwnProperty(n))if(i===this._view[n]);else if("string"==typeof i)try{var a=e.color(this._model[n]).mix(e.color(this._start[n]),t);this._view[n]=a.rgbString()}catch(o){this._view[n]=i}else if("number"==typeof i){var r=void 0!==this._start[n]&&isNaN(this._start[n])===!1?this._start[n]:0;this._view[n]=(this._model[n]-r)*t+r}else this._view[n]=i;else"number"!=typeof i||isNaN(this._view[n])?this._view[n]=i:this._view[n]=i*t},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 n=t("chartjs-color");e.exports=function(t){function e(t,e,i){var n;return"string"==typeof t?(n=parseInt(t,10),-1!=t.indexOf("%")&&(n=n/100*e.parentNode[i])):n=t,n}function i(t){return void 0!==t&&null!==t&&"none"!==t}function a(t,n,a){var o=document.defaultView,r=t.parentNode,s=o.getComputedStyle(t)[n],l=o.getComputedStyle(r)[n],h=i(s),d=i(l),u=Number.POSITIVE_INFINITY;return h||d?Math.min(h?e(s,t,a):u,d?e(l,r,a):u):"none"}var o=t.helpers={};o.each=function(t,e,i,n){var a,r;if(o.isArray(t))if(r=t.length,n)for(a=r-1;a>=0;a--)e.call(i,t[a],a);else for(a=0;r>a;a++)e.call(i,t[a],a);else if("object"==typeof t){var s=Object.keys(t);for(r=s.length,a=0;r>a;a++)e.call(i,t[s[a]],s[a])}},o.clone=function(t){var e={};return o.each(t,function(t,i){o.isArray(t)?e[i]=t.slice(0):"object"==typeof t&&null!==t?e[i]=o.clone(t):e[i]=t}),e},o.extend=function(t){for(var e=arguments.length,i=[],n=1;e>n;n++)i.push(arguments[n]);return o.each(i,function(e){o.each(e,function(e,i){t[i]=e})}),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(e,n){if("scales"===n)i[n]=o.scaleMerge(i.hasOwnProperty(n)?i[n]:{},e);else if("scale"===n)i[n]=o.configMerge(i.hasOwnProperty(n)?i[n]:{},t.scaleService.getScaleDefaults(e.type),e);else if(i.hasOwnProperty(n)&&o.isArray(i[n])&&o.isArray(e)){var a=i[n];o.each(e,function(t,e){e<a.length?"object"==typeof a[e]&&null!==a[e]&&"object"==typeof t&&null!==t?a[e]=o.configMerge(a[e],t):a[e]=t:a.push(t)})}else i.hasOwnProperty(n)&&"object"==typeof i[n]&&null!==i[n]&&"object"==typeof e?i[n]=o.configMerge(i[n],e):i[n]=e})}),i},o.extendDeep=function(t){function e(t){return o.each(arguments,function(i){i!==t&&o.each(i,function(i,n){t[n]&&t[n].constructor&&t[n].constructor===Object?e(t[n],i):t[n]=i})}),t}return e.apply(this,arguments)},o.scaleMerge=function(e,i){var n=o.clone(e);return o.each(i,function(e,i){"xAxes"===i||"yAxes"===i?n.hasOwnProperty(i)?o.each(e,function(e,a){var r=o.getValueOrDefault(e.type,"xAxes"===i?"category":"linear"),s=t.scaleService.getScaleDefaults(r);a>=n[i].length||!n[i][a].type?n[i].push(o.configMerge(s,e)):e.type&&e.type!==n[i][a].type?n[i][a]=o.configMerge(n[i][a],s,e):n[i][a]=o.configMerge(n[i][a],e)}):(n[i]=[],o.each(e,function(e){var a=o.getValueOrDefault(e.type,"xAxes"===i?"category":"linear");n[i].push(o.configMerge(t.scaleService.getScaleDefaults(a),e))})):n.hasOwnProperty(i)&&"object"==typeof n[i]&&null!==n[i]&&"object"==typeof e?n[i]=o.configMerge(n[i],e):n[i]=e}),n},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){if(o.isArray(t)&&Array.prototype.filter)return t.filter(e);var i=[];return o.each(t,function(t){e(t)&&i.push(t)}),i},o.findIndex=function(t,e,i){var n=-1;if(Array.prototype.findIndex)n=t.findIndex(e,i);else for(var a=0;a<t.length;++a)if(i=void 0!==i?i:t,e.call(i,t[a],a,t)){n=a;break}return n},o.findNextWhere=function(t,e,i){(void 0===i||null===i)&&(i=-1);for(var n=i+1;n<t.length;n++){var a=t[n];if(e(a))return a}},o.findPreviousWhere=function(t,e,i){(void 0===i||null===i)&&(i=t.length);for(var n=i-1;n>=0;n--){var a=t[n];if(e(a))return a}},o.inherits=function(t){var e=this,i=t&&t.hasOwnProperty("constructor")?t.constructor:function(){return e.apply(this,arguments)},n=function(){this.constructor=i};return 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o<-.5*Math.PI&&(o+=2*Math.PI),{angle:o,distance:a}},o.aliasPixel=function(t){return t%2===0?0:.5},o.splineCurve=function(t,e,i,n){var a=t.skip?e:t,o=e,r=i.skip?e:i,s=Math.sqrt(Math.pow(o.x-a.x,2)+Math.pow(o.y-a.y,2)),l=Math.sqrt(Math.pow(r.x-o.x,2)+Math.pow(r.y-o.y,2)),h=s/(s+l),d=l/(s+l);h=isNaN(h)?0:h,d=isNaN(d)?0:d;var u=n*h,c=n*d;return{previous:{x:o.x-u*(r.x-a.x),y:o.y-u*(r.y-a.y)},next:{x:o.x+c*(r.x-a.x),y:o.y+c*(r.y-a.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,n=Math.floor(o.log10(t)),a=t/Math.pow(10,n);return i=e?1.5>a?1:3>a?2:7>a?5:10:1>=a?1:2>=a?2:5>=a?5:10,i*Math.pow(10,n)};var r=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,n=1;return 0===t?0:1===(t/=1)?1:(i||(i=.3),n<Math.abs(1)?(n=1,e=i/4):e=i/(2*Math.PI)*Math.asin(1/n),-(n*Math.pow(2,10*(t-=1))*Math.sin((1*t-e)*(2*Math.PI)/i)))},easeOutElastic:function(t){var e=1.70158,i=0,n=1;return 0===t?0:1===(t/=1)?1:(i||(i=.3),n<Math.abs(1)?(n=1,e=i/4):e=i/(2*Math.PI)*Math.asin(1/n),n*Math.pow(2,-10*t)*Math.sin((1*t-e)*(2*Math.PI)/i)+1)},easeInOutElastic:function(t){var e=1.70158,i=0,n=1;return 0===t?0:2===(t/=.5)?1:(i||(i=1*(.3*1.5)),n<Math.abs(1)?(n=1,e=i/4):e=i/(2*Math.PI)*Math.asin(1/n),1>t?-.5*(n*Math.pow(2,10*(t-=1))*Math.sin((1*t-e)*(2*Math.PI)/i)):n*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-r.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*r.easeInBounce(2*t):.5*r.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,n,a=t.originalEvent||t,r=t.currentTarget||t.srcElement,s=r.getBoundingClientRect(),l=a.touches;l&&l.length>0?(i=l[0].clientX,n=l[0].clientY):(i=a.clientX,n=a.clientY);var h=parseFloat(o.getStyle(r,"padding-left")),d=parseFloat(o.getStyle(r,"padding-top")),u=parseFloat(o.getStyle(r,"padding-right")),c=parseFloat(o.getStyle(r,"padding-bottom")),f=s.right-s.left-h-u,g=s.bottom-s.top-d-c;return i=Math.round((i-s.left-h)/f*r.width/e.currentDevicePixelRatio),n=Math.round((n-s.top-d)/g*r.height/e.currentDevicePixelRatio),{x:i,y:n}},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){var n=t.events=t.events||{};o.each(e,function(e){n[e]=function(){i.apply(t,arguments)},o.addEvent(t.chart.canvas,e,n[e])})},o.unbindEvents=function(t,e){var i=t.chart.canvas;o.each(e,function(t,e){o.removeEvent(i,e,t)})},o.getConstraintWidth=function(t){return a(t,"max-width","clientWidth")},o.getConstraintHeight=function(t){return a(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")),n=e.clientWidth-i,a=o.getConstraintWidth(t);return isNaN(a)?n:Math.min(n,a)},o.getMaximumHeight=function(t){var e=t.parentNode,i=parseInt(o.getStyle(e,"padding-top"))+parseInt(o.getStyle(e,"padding-bottom")),n=e.clientHeight-i,a=o.getConstraintHeight(t);return isNaN(a)?n:Math.min(n,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,n=i.width,a=i.height,o=t.currentDevicePixelRatio=window.devicePixelRatio||1;1!==o&&(i.height=a*o,i.width=n*o,e.scale(o,o),t.originalDevicePixelRatio=t.originalDevicePixelRatio||o),i.style.width=n+"px",i.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,n){n=n||{};var a=n.data=n.data||{},r=n.garbageCollect=n.garbageCollect||[];n.font!==e&&(a=n.data={},r=n.garbageCollect=[],n.font=e),t.font=e;var s=0;o.each(i,function(e){if(void 0!==e&&null!==e){var i=a[e];i||(i=a[e]=t.measureText(e).width,r.push(e)),i>s&&(s=i)}});var l=r.length/2;if(l>i.length){for(var h=0;l>h;h++)delete a[r[h]];r.splice(0,l)}return s},o.drawRoundedRectangle=function(t,e,i,n,a,o){t.beginPath(),t.moveTo(e+o,i),t.lineTo(e+n-o,i),t.quadraticCurveTo(e+n,i,e+n,i+o),t.lineTo(e+n,i+a-o),t.quadraticCurveTo(e+n,i+a,e+n-o,i+a),t.lineTo(e+o,i+a),t.quadraticCurveTo(e,i+a,e,i+a-o),t.lineTo(e,i+o),t.quadraticCurveTo(e,i,e+o,i),t.closePath()},o.color=function(e){return n?n(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"),n="chartjs-hidden-iframe";i.classlist?i.classlist.add(n):i.setAttribute("class",n);var a=i.style;a.width="100%",a.display="block",a.border=0,a.height=0,a.margin=0,a.position="absolute",a.left=0,a.right=0,a.top=0,a.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.arrayEquals=function(t,e){var i,n,a,r;if(!t||!e||t.length!=e.length)return!1;for(i=0,n=t.length;n>i;++i)if(a=t[i],r=e[i],a instanceof Array&&r instanceof Array){if(!o.arrayEquals(a,r))return!1}else if(a!=r)return!1;return!0},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)},o.getHoverColor=function(t){return t instanceof CanvasPattern?t:o.color(t).saturate(.5).darken(.1).rgbString()}}},{"chartjs-color":2}],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 n=this;return t.helpers.addResizeListener(e.canvas.parentNode,function(){n.controller&&n.controller.config.options.responsive&&n.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,n){function a(t){var e,i=t.isHorizontal();i?(e=t.update(t.options.fullWidth?m:k,x),_-=e.height):(e=t.update(y,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 n={left:w,right:M,top:0,bottom:0};t.update(t.options.fullWidth?m:k,p/2,n)}else t.update(i.minSize.width,_)}function r(t){var i=e.findNextWhere(S,function(e){return e.box===t}),n={left:0,right:0,top:C,bottom:D};i&&t.update(i.minSize.width,_,n)}function s(t){t.isHorizontal()?(t.left=t.options.fullWidth?l:w,t.right=t.options.fullWidth?i-l:w+k,t.top=F,t.bottom=F+t.height,F=t.bottom):(t.left=A,t.right=A+t.width,t.top=C,t.bottom=C+_,A=t.right)}if(t){var l=0,h=0,d=e.where(t.boxes,function(t){return"left"===t.options.position}),u=e.where(t.boxes,function(t){return"right"===t.options.position}),c=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});c.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*l,p=n-2*h,b=m/2,v=p/2,y=(i-b)/(d.length+u.length),x=(n-v)/(c.length+f.length),k=m,_=p,S=[];e.each(d.concat(u,c,f),a);var w=l,M=l,C=h,D=h;e.each(d.concat(u),o),e.each(d,function(t){w+=t.width}),e.each(u,function(t){M+=t.width}),e.each(c.concat(f),o),e.each(c,function(t){C+=t.height}),e.each(f,function(t){D+=t.height}),e.each(d.concat(u),r),w=l,M=l,C=h,D=h,e.each(d,function(t){w+=t.width}),e.each(u,function(t){M+=t.width}),e.each(c,function(t){C+=t.height}),e.each(f,function(t){D+=t.height});var T=n-C-D,P=i-w-M;(P!==k||T!==_)&&(e.each(d,function(t){t.height=T}),e.each(u,function(t){t.height=T}),e.each(c,function(t){t.options.fullWidth||(t.width=P)}),e.each(f,function(t){t.options.fullWidth||(t.width=P)}),_=T,k=P);var A=l,F=h;e.each(d.concat(c),s),A+=k,F+=_,e.each(u,s),e.each(f,s),t.chartArea={left:w,top:C,right:w+k,bottom:C+_},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,n=this.chart,a=n.getDatasetMeta(i);a.hidden=null===a.hidden?!n.data.datasets[i].hidden:null,n.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,n=i.labels,a=i.display,o=this.ctx,r=t.defaults.global,s=e.getValueOrDefault,l=s(n.fontSize,r.defaultFontSize),h=s(n.fontStyle,r.defaultFontStyle),d=s(n.fontFamily,r.defaultFontFamily),u=e.fontString(l,h,d),c=this.legendHitBoxes=[],f=this.minSize,g=this.isHorizontal();if(g?(f.width=this.maxWidth,f.height=a?10:0):(f.width=a?10:0,f.height=this.maxHeight),a&&g){var m=this.lineWidths=[0],p=this.legendItems.length?l+n.padding:0;o.textAlign="left",o.textBaseline="top",o.font=u,e.each(this.legendItems,function(t,e){var i=n.boxWidth+l/2+o.measureText(t.text).width;m[m.length-1]+i+n.padding>=this.width&&(p+=l+n.padding,m[m.length]=this.left),c[e]={left:0,top:0,width:i,height:l},m[m.length-1]+=i+n.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,n=i.labels,a=t.defaults.global,o=a.elements.line,r=this.width,s=this.lineWidths;if(i.display){var l=this.ctx,h={x:this.left+(r-s[0])/2,y:this.top+n.padding,line:0},d=e.getValueOrDefault,u=d(n.fontColor,a.defaultFontColor),c=d(n.fontSize,a.defaultFontSize),f=d(n.fontStyle,a.defaultFontStyle),g=d(n.fontFamily,a.defaultFontFamily),m=e.fontString(c,f,g);if(this.isHorizontal()){l.textAlign="left",l.textBaseline="top",l.lineWidth=.5,l.strokeStyle=u,l.fillStyle=u,l.font=m;var p=n.boxWidth,b=this.legendHitBoxes;e.each(this.legendItems,function(t,e){var i=l.measureText(t.text).width,u=p+c/2+i,f=h.x,g=h.y;f+u>=r&&(g=h.y+=c+n.padding,h.line++,f=h.x=this.left+(r-s[h.line])/2),l.save(),l.fillStyle=d(t.fillStyle,a.defaultColor),l.lineCap=d(t.lineCap,o.borderCapStyle),l.lineDashOffset=d(t.lineDashOffset,o.borderDashOffset),l.lineJoin=d(t.lineJoin,o.borderJoinStyle),l.lineWidth=d(t.lineWidth,o.borderWidth),l.strokeStyle=d(t.strokeStyle,a.defaultColor),l.setLineDash&&l.setLineDash(d(t.lineDash,o.borderDash)),l.strokeRect(f,g,p,c),l.fillRect(f,g,p,c),l.restore(),b[e].left=f,b[e].top=g,l.fillText(t.text,p+c/2+f,g),t.hidden&&(l.beginPath(),l.lineWidth=2,l.moveTo(p+c/2+f,g+c/2),l.lineTo(p+c/2+f+i,g+c/2),l.stroke()),h.x+=u+n.padding},this)}}},handleEvent:function(t){var i=e.getRelativePosition(t,this.chart.chart),n=i.x,a=i.y,o=this.options;if(n>=this.left&&n<=this.right&&a>=this.top&&a<=this.bottom)for(var r=this.legendHitBoxes,s=0;s<r.length;++s){var l=r[s];if(n>=l.left&&n<=l.left+l.width&&a>=l.top&&a<=l.top+l.height){o.onClick&&o.onClick.call(this,t,this.legendItems[s]);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,n=i.indexOf(e);-1!==n&&i.splice(n,1)},notifyPlugins:function(i,n,a){e.each(t.plugins,function(t){t[i]&&"function"==typeof t[i]&&t[i].apply(a,n)},a)}};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,drawBorder:!0,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,labelOffset:0,callback:function(t){return""+t}}},t.Scale=t.Element.extend({beforeUpdate:function(){e.callCallback(this.options.beforeUpdate,[this])},update:function(t,i,n){return this.beforeUpdate(),this.maxWidth=t,this.maxHeight=i,this.margins=e.extend({left:0,right:0,top:0,bottom:0},n),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=this.ctx,n=t.defaults.global,a=this.options.ticks,o=e.getValueOrDefault(a.fontSize,n.defaultFontSize),r=e.getValueOrDefault(a.fontStyle,n.defaultFontStyle),s=e.getValueOrDefault(a.fontFamily,n.defaultFontFamily),l=e.fontString(o,r,s);i.font=l;var h,d=i.measureText(this.ticks[0]).width,u=i.measureText(this.ticks[this.ticks.length-1]).width;if(this.labelRotation=a.minRotation||0,this.paddingRight=0,this.paddingLeft=0,this.options.display&&this.isHorizontal()){this.paddingRight=u/2+3,this.paddingLeft=d/2+3,this.longestTextCache||(this.longestTextCache={});for(var c,f,g=e.longestText(i,l,this.ticks,this.longestTextCache),m=g,p=this.getPixelForTick(1)-this.getPixelForTick(0)-6;m>p&&this.labelRotation<a.maxRotation;){if(c=Math.cos(e.toRadians(this.labelRotation)),f=Math.sin(e.toRadians(this.labelRotation)),h=c*d,h+o/2>this.yLabelWidth&&(this.paddingLeft=h+o/2),this.paddingRight=o/2,f*g>this.maxHeight){this.labelRotation--;break}this.labelRotation++,m=c*g}}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},n=this.options,a=t.defaults.global,o=n.ticks,r=n.scaleLabel,s=n.display,l=this.isHorizontal(),h=e.getValueOrDefault(o.fontSize,a.defaultFontSize),d=e.getValueOrDefault(o.fontStyle,a.defaultFontStyle),u=e.getValueOrDefault(o.fontFamily,a.defaultFontFamily),c=e.fontString(h,d,u),f=e.getValueOrDefault(r.fontSize,a.defaultFontSize),g=e.getValueOrDefault(r.fontStyle,a.defaultFontStyle),m=e.getValueOrDefault(r.fontFamily,a.defaultFontFamily),p=(e.fontString(f,g,m),n.gridLines.tickMarkLength);if(l?i.width=this.isFullWidth()?this.maxWidth-this.margins.left-this.margins.right:this.maxWidth:i.width=s?p:0,l?i.height=s?p:0:i.height=this.maxHeight,r.display&&s&&(l?i.height+=1.5*f:i.width+=1.5*f),o.display&&s){this.longestTextCache||(this.longestTextCache={});var b=e.longestText(this.ctx,c,this.ticks,this.longestTextCache);if(l){this.longestLabelWidth=b;var v=Math.sin(e.toRadians(this.labelRotation))*this.longestLabelWidth+1.5*h;i.height=Math.min(this.maxHeight,i.height+v),this.ctx.font=c;var y=this.ctx.measureText(this.ticks[0]).width,x=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*y+3:y/2+3,this.paddingRight=0!==this.labelRotation?_*(h/2)+3:x/2+3}else{var S=this.maxWidth-i.width,w=o.mirror;w?b=0:b+=this.options.ticks.padding,S>b?i.width+=b:i.width=this.maxWidth,this.paddingTop=h/2,this.paddingBottom=h/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.isValid?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),n=i/Math.max(this.ticks.length-(this.options.gridLines.offsetGridLines?0:1),1),a=n*t+this.paddingLeft;e&&(a+=n/2);var o=this.left+Math.round(a);return o+=this.isFullWidth()?this.margins.left:0}var r=this.height-(this.paddingTop+this.paddingBottom);return this.top+t*(r/(this.ticks.length-1))},getPixelForDecimal:function(t){if(this.isHorizontal()){var e=this.width-(this.paddingLeft+this.paddingRight),i=e*t+this.paddingLeft,n=this.left+Math.round(i);return n+=this.isFullWidth()?this.margins.left:0}return this.top+t*this.height},getBasePixel:function(){var t=this,e=t.min,i=t.max;return t.getPixelForValue(t.beginAtZero?0:0>e&&0>i?i:e>0&&i>0?e:0)},draw:function(i){var n=this.options;if(n.display){var a,o,r,s,l,h=this.ctx,d=t.defaults.global,u=n.ticks,c=n.gridLines,f=n.scaleLabel,g=0!==this.labelRotation,m=u.autoSkip;u.maxTicksLimit&&(l=u.maxTicksLimit);var p=e.getValueOrDefault(u.fontColor,d.defaultFontColor),b=e.getValueOrDefault(u.fontSize,d.defaultFontSize),v=e.getValueOrDefault(u.fontStyle,d.defaultFontStyle),y=e.getValueOrDefault(u.fontFamily,d.defaultFontFamily),x=e.fontString(b,v,y),k=c.tickMarkLength,_=e.getValueOrDefault(f.fontColor,d.defaultFontColor),S=e.getValueOrDefault(f.fontSize,d.defaultFontSize),w=e.getValueOrDefault(f.fontStyle,d.defaultFontStyle),M=e.getValueOrDefault(f.fontFamily,d.defaultFontFamily),C=e.fontString(S,w,M),D=e.toRadians(this.labelRotation),T=Math.cos(D),P=(Math.sin(D),this.longestLabelWidth*T);if(h.fillStyle=p,this.isHorizontal()){a=!0;var A="bottom"===n.position?this.top:this.bottom-k,F="bottom"===n.position?this.top+k:this.bottom;if(o=!1,g&&(P/=2),(P+u.autoSkipPadding)*this.ticks.length>this.width-(this.paddingLeft+this.paddingRight)&&(o=1+Math.floor((P+u.autoSkipPadding)*this.ticks.length/(this.width-(this.paddingLeft+this.paddingRight)))),l&&this.ticks.length>l)for(;!o||this.ticks.length/(o||1)>l;)o||(o=1),o+=1;m||(o=!1),e.each(this.ticks,function(t,r){var s=this.ticks.length===r+1,l=o>1&&r%o>0||r%o===0&&r+o>=this.ticks.length;if((!l||s)&&void 0!==t&&null!==t){var d=this.getPixelForTick(r),f=this.getPixelForTick(r,c.offsetGridLines);c.display&&(r===("undefined"!=typeof this.zeroLineIndex?this.zeroLineIndex:0)?(h.lineWidth=c.zeroLineWidth,h.strokeStyle=c.zeroLineColor,a=!0):a&&(h.lineWidth=c.lineWidth,h.strokeStyle=c.color,a=!1),d+=e.aliasPixel(h.lineWidth),h.beginPath(),c.drawTicks&&(h.moveTo(d,A),h.lineTo(d,F)),c.drawOnChartArea&&(h.moveTo(d,i.top),h.lineTo(d,i.bottom)),h.stroke()),u.display&&(h.save(),h.translate(f+u.labelOffset,g?this.top+12:"top"===n.position?this.bottom-k:this.top+k),h.rotate(-1*D),h.font=x,h.textAlign=g?"right":"center",h.textBaseline=g?"middle":"top"===n.position?"bottom":"top",h.fillText(t,0,0),h.restore())}},this),f.display&&(h.textAlign="center",h.textBaseline="middle",h.fillStyle=_,h.font=C,r=this.left+(this.right-this.left)/2,s="bottom"===n.position?this.bottom-S/2:this.top+S/2,h.fillText(f.labelString,r,s))}else{a=!0;var I="right"===n.position?this.left:this.right-5,O="right"===n.position?this.left+5:this.right;if(e.each(this.ticks,function(t,o){if(void 0!==t&&null!==t){var r=this.getPixelForTick(o);if(c.display&&(o===("undefined"!=typeof this.zeroLineIndex?this.zeroLineIndex:0)?(h.lineWidth=c.zeroLineWidth,h.strokeStyle=c.zeroLineColor,a=!0):a&&(h.lineWidth=c.lineWidth,h.strokeStyle=c.color,a=!1),r+=e.aliasPixel(h.lineWidth),h.beginPath(),c.drawTicks&&(h.moveTo(I,r),h.lineTo(O,r)),c.drawOnChartArea&&(h.moveTo(i.left,r),h.lineTo(i.right,r)),h.stroke()),u.display){var s,l=this.getPixelForTick(o,c.offsetGridLines);h.save(),"left"===n.position?u.mirror?(s=this.right+u.padding,h.textAlign="left"):(s=this.right-u.padding,h.textAlign="right"):u.mirror?(s=this.left-u.padding,h.textAlign="right"):(s=this.left+u.padding,h.textAlign="left"),h.translate(s,l+u.labelOffset),h.rotate(-1*D),h.font=x,h.textBaseline="middle",h.fillText(t,0,0),h.restore()}}},this),f.display){r="left"===n.position?this.left+S/2:this.right-S/2,s=this.top+(this.bottom-this.top)/2;var R="left"===n.position?-.5*Math.PI:.5*Math.PI;h.save(),h.translate(r,s),h.rotate(R),h.textAlign="center",h.fillStyle=_,h.font=C,h.textBaseline="middle",h.fillText(f.labelString,0,0),h.restore()}}if(c.drawBorder){h.lineWidth=c.lineWidth,h.strokeStyle=c.color;var W=this.left,V=this.right,L=this.top,B=this.bottom,z=e.aliasPixel(h.lineWidth);this.isHorizontal()?(L=B="top"===n.position?this.bottom:this.top,L+=z,B+=z):(W=V="left"===n.position?this.right:this.left,W+=z,V+=z),h.beginPath(),h.moveTo(W,L),h.lineTo(V,B),h.stroke()}}}})}},{}],31:[function(t,e,i){"use strict";e.exports=function(t){var e=t.helpers;t.scaleService={constructors:{},defaults:{},registerScaleType:function(t,i,n){this.constructors[t]=i,this.defaults[t]=e.clone(n)},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 n=this.defaults;n.hasOwnProperty(t)&&(n[t]=e.extend(n[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,n=(i.ctx,e.getValueOrDefault),a=i.options,o=t.defaults.global,r=a.display,s=n(a.fontSize,o.defaultFontSize),l=i.minSize;i.isHorizontal()?(l.width=i.maxWidth,l.height=r?s+2*a.padding:0):(l.width=r?s+2*a.padding:0,l.height=i.maxHeight),i.width=l.width,i.height=l.height},afterFit:i,isHorizontal:function(){var t=this.options.position;return"top"===t||"bottom"===t},draw:function(){var i=this,n=i.ctx,a=e.getValueOrDefault,o=i.options,r=t.defaults.global;if(o.display){var s,l,h=a(o.fontSize,r.defaultFontSize),d=a(o.fontStyle,r.defaultFontStyle),u=a(o.fontFamily,r.defaultFontFamily),c=e.fontString(h,d,u),f=0,g=i.top,m=i.left,p=i.bottom,b=i.right;n.fillStyle=a(o.fontColor,r.defaultFontColor),n.font=c,i.isHorizontal()?(s=m+(b-m)/2,l=g+(p-g)/2):(s="left"===o.position?m+h/2:b-h/2,l=g+(p-g)/2,f=Math.PI*("left"===o.position?-.5:.5)),n.save(),n.translate(s,l),n.rotate(f),n.textAlign="center",n.textBaseline="middle",n.fillText(o.text,0,0),n.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=t.defaults.global,n=this._options,a=n.tooltips;i.extend(this,{_model:{xPadding:a.xPadding,yPadding:a.yPadding,xAlign:a.yAlign,yAlign:a.xAlign,bodyColor:a.bodyColor,_bodyFontFamily:i.getValueOrDefault(a.bodyFontFamily,e.defaultFontFamily),_bodyFontStyle:i.getValueOrDefault(a.bodyFontStyle,e.defaultFontStyle),_bodyAlign:a.bodyAlign,bodyFontSize:i.getValueOrDefault(a.bodyFontSize,e.defaultFontSize),bodySpacing:a.bodySpacing,titleColor:a.titleColor,_titleFontFamily:i.getValueOrDefault(a.titleFontFamily,e.defaultFontFamily),_titleFontStyle:i.getValueOrDefault(a.titleFontStyle,e.defaultFontStyle),titleFontSize:i.getValueOrDefault(a.titleFontSize,e.defaultFontSize),_titleAlign:a.titleAlign,titleSpacing:a.titleSpacing,titleMarginBottom:a.titleMarginBottom,footerColor:a.footerColor,_footerFontFamily:i.getValueOrDefault(a.footerFontFamily,e.defaultFontFamily),_footerFontStyle:i.getValueOrDefault(a.footerFontStyle,e.defaultFontStyle),footerFontSize:i.getValueOrDefault(a.footerFontSize,e.defaultFontSize),_footerAlign:a.footerAlign,footerSpacing:a.footerSpacing,footerMarginTop:a.footerMarginTop,caretSize:a.caretSize,cornerRadius:a.cornerRadius,backgroundColor:a.backgroundColor,opacity:0,legendColorBackground:a.multiKeyBackground}})},getTitle:function(){var t=this._options.tooltips.callbacks.beforeTitle.apply(this,arguments),i=this._options.tooltips.callbacks.title.apply(this,arguments),n=this._options.tooltips.callbacks.afterTitle.apply(this,arguments),a=[];return a=e(a,t),a=e(a,i),a=e(a,n)},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 n=[];return i.each(t,function(t){i.pushAllIfDefined(this._options.tooltips.callbacks.beforeLabel.call(this,t,e),n),i.pushAllIfDefined(this._options.tooltips.callbacks.label.call(this,t,e),n),i.pushAllIfDefined(this._options.tooltips.callbacks.afterLabel.call(this,t,e),n)},this),n},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),n=this._options.tooltips.callbacks.afterFooter.apply(this,arguments),a=[];return a=e(a,t),a=e(a,i),a=e(a,n)},getAveragePosition:function(t){if(!t.length)return!1;var e=[],n=[];i.each(t,function(t){if(t&&t.hasValue()){var i=t.tooltipPosition();e.push(i.x),n.push(i.y)}});for(var a=0,o=0,r=0;r<e.length;r++)a+=e[r],o+=n[r];return{x:Math.round(a/e.length),y:Math.round(o/e.length)}},update:function(t){if(this._active.length){this._model.opacity=1;var e,n=this._active[0],a=[],o=[];if("single"===this._options.tooltips.mode){var r=n._yScale||n._scale;o.push({xLabel:n._xScale?n._xScale.getLabelForIndex(n._index,n._datasetIndex):"",yLabel:r?r.getLabelForIndex(n._index,n._datasetIndex):"",index:n._index,datasetIndex:n._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),a=i.data[n._index];if(a){var r=n._yScale||n._scale;o.push({xLabel:a._xScale?a._xScale.getLabelForIndex(a._index,a._datasetIndex):"",yLabel:r?r.getLabelForIndex(a._index,a._datasetIndex):"",index:n._index,datasetIndex:e})}}},this),i.each(this._active,function(t){t&&a.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:a});var s=this.getTooltipSize(this._model);this.determineAlignment(s),i.extend(this._model,this.getBackgroundPoint(this._model,s))}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,n={height:2*t.yPadding,width:0},a=t.body.length+t.beforeBody.length+t.afterBody.length;return n.height+=t.title.length*t.titleFontSize,n.height+=(t.title.length-1)*t.titleSpacing,n.height+=t.title.length?t.titleMarginBottom:0,n.height+=a*t.bodyFontSize,n.height+=a?(a-1)*t.bodySpacing:0,n.height+=t.footer.length?t.footerMarginTop:0,n.height+=t.footer.length*t.footerFontSize,n.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){n.width=Math.max(n.width,e.measureText(t).width)}),e.font=i.fontString(t.bodyFontSize,t._bodyFontStyle,t._bodyFontFamily),i.each(t.beforeBody.concat(t.afterBody),function(t){n.width=Math.max(n.width,e.measureText(t).width)}),i.each(t.body,function(i){n.width=Math.max(n.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){n.width=Math.max(n.width,e.measureText(t).width)}),n.width+=2*t.xPadding,n},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,n,a,o,r=this,s=(this._chartInstance.chartArea.left+this._chartInstance.chartArea.right)/2,l=(this._chartInstance.chartArea.top+this._chartInstance.chartArea.bottom)/2;"center"===this._model.yAlign?(e=function(t){return s>=t},i=function(t){return t>s}):(e=function(e){return e<=t.width/2},i=function(e){return e>=r._chart.width-t.width/2}),n=function(e){return e+t.width>r._chart.width},a=function(e){return e-t.width<0},o=function(t){return l>=t?"top":"bottom"},e(this._model.x)?(this._model.xAlign="left",n(this._model.x)&&(this._model.xAlign="center",this._model.yAlign=o(this._model.y))):i(this._model.x)&&(this._model.xAlign="right",a(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,n,a){var o,r,s,l,h,d,u=this._view,c=this._chart.ctx;"center"===u.yAlign?("left"===u.xAlign?(o=t.x,r=o-u.caretSize,s=o):(o=t.x+e.width,r=o+u.caretSize,s=o),h=t.y+e.height/2,l=h-u.caretSize,d=h+u.caretSize):("left"===u.xAlign?(o=t.x+u.cornerRadius,r=o+u.caretSize,s=r+u.caretSize):"right"===u.xAlign?(o=t.x+e.width-u.cornerRadius,r=o-u.caretSize,s=r-u.caretSize):(r=t.x+e.width/2,o=r-u.caretSize,s=r+u.caretSize),"top"===u.yAlign?(l=t.y,h=l-u.caretSize,d=l):(l=t.y+e.height,h=l+u.caretSize,d=l));var f=i.color(u.backgroundColor);c.fillStyle=f.alpha(n*f.alpha()).rgbString(),c.beginPath(),c.moveTo(o,l),c.lineTo(r,h),c.lineTo(s,d),c.closePath(),c.fill()},drawTitle:function(t,e,n,a){if(e.title.length){n.textAlign=e._titleAlign,n.textBaseline="top";var o=i.color(e.titleColor);n.fillStyle=o.alpha(a*o.alpha()).rgbString(),n.font=i.fontString(e.titleFontSize,e._titleFontStyle,e._titleFontFamily),i.each(e.title,function(i,a){n.fillText(i,t.x,t.y),t.y+=e.titleFontSize+e.titleSpacing,a+1===e.title.length&&(t.y+=e.titleMarginBottom-e.titleSpacing)})}},drawBody:function(t,e,n,a){n.textAlign=e._bodyAlign,n.textBaseline="top";var o=i.color(e.bodyColor);n.fillStyle=o.alpha(a*o.alpha()).rgbString(),n.font=i.fontString(e.bodyFontSize,e._bodyFontStyle,e._bodyFontFamily),i.each(e.beforeBody,function(i){n.fillText(i,t.x,t.y),t.y+=e.bodyFontSize+e.bodySpacing}),i.each(e.body,function(o,r){"single"!==this._options.tooltips.mode&&(n.fillStyle=i.color(e.legendColorBackground).alpha(a).rgbaString(),n.fillRect(t.x,t.y,e.bodyFontSize,e.bodyFontSize),n.strokeStyle=i.color(e.labelColors[r].borderColor).alpha(a).rgbaString(),n.strokeRect(t.x,t.y,e.bodyFontSize,e.bodyFontSize),n.fillStyle=i.color(e.labelColors[r].backgroundColor).alpha(a).rgbaString(),n.fillRect(t.x+1,t.y+1,e.bodyFontSize-2,e.bodyFontSize-2),n.fillStyle=i.color(e.bodyColor).alpha(a).rgbaString()),n.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){n.fillText(i,t.x,t.y),t.y+=e.bodyFontSize}),t.y-=e.bodySpacing},drawFooter:function(t,e,n,a){if(e.footer.length){t.y+=e.footerMarginTop,n.textAlign=e._footerAlign,n.textBaseline="top";var o=i.color(e.footerColor);n.fillStyle=o.alpha(a*o.alpha()).rgbString(),n.font=i.fontString(e.footerFontSize,e._footerFontStyle,e._footerFontFamily),i.each(e.footer,function(i){n.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 n=e.caretPadding,a=this.getTooltipSize(e),o={x:e.x,y:e.y},r=Math.abs(e.opacity<.001)?0:e.opacity;if(this._options.tooltips.enabled){var s=i.color(e.backgroundColor);t.fillStyle=s.alpha(r*s.alpha()).rgbString(),i.drawRoundedRectangle(t,o.x,o.y,a.width,a.height,e.cornerRadius),t.fill(),this.drawCaret(o,a,r,n),o.x+=e.xPadding,o.y+=e.yPadding,this.drawTitle(o,e,t,r),this.drawBody(o,e,t,r),this.drawFooter(o,e,t,r)}}}})}},{}],34:[function(t,e,i){"use strict";e.exports=function(t,e){var i=t.helpers,n=t.defaults.global;n.elements.arc={backgroundColor:n.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 n=this._view;if(n){for(var a=i.getAngleFromPoint(n,{x:t,y:e}),o=a.angle,r=a.distance,s=n.startAngle,l=n.endAngle;s>l;)l+=2*Math.PI;for(;o>l;)o-=2*Math.PI;for(;s>o;)o+=2*Math.PI;var h=o>=s&&l>=o,d=r>=n.innerRadius&&r<=n.outerRadius;return h&&d}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,n=e.endAngle;t.beginPath(),t.arc(e.x,e.y,e.outerRadius,i,n),t.arc(e.x,e.y,e.innerRadius,n,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,i=t.defaults.global;t.defaults.global.elements.line={tension:.4,backgroundColor:i.defaultColor,borderWidth:3,borderColor:i.defaultColor,borderCapStyle:"butt",borderDash:[],borderDashOffset:0,borderJoinStyle:"miter",fill:!0},t.elements.Line=t.Element.extend({lineToNextPoint:function(t,e,i,n,a){var o=this._chart.ctx;e._view.skip?n.call(this,t,e,i):t._view.skip?a.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 t(t){r._view.skip||s._view.skip?t&&o.lineTo(n._view.scaleZero.x,n._view.scaleZero.y):o.bezierCurveTo(s._view.controlPointNextX,s._view.controlPointNextY,r._view.controlPointPreviousX,r._view.controlPointPreviousY,r._view.x,r._view.y)}var n=this,a=this._view,o=this._chart.ctx,r=this._children[0],s=this._children[this._children.length-1];o.save(),this._children.length>0&&a.fill&&(o.beginPath(),e.each(this._children,function(t,i){var n=e.previousItem(this._children,i),r=e.nextItem(this._children,i);0===i?(this._loop?o.moveTo(a.scaleZero.x,a.scaleZero.y):o.moveTo(t._view.x,a.scaleZero),t._view.skip?this._loop||o.moveTo(r._view.x,this._view.scaleZero):o.lineTo(t._view.x,t._view.y)):this.lineToNextPoint(n,t,r,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?t(!0):(o.lineTo(this._children[this._children.length-1]._view.x,a.scaleZero),o.lineTo(this._children[0]._view.x,a.scaleZero)),o.fillStyle=a.backgroundColor||i.defaultColor,o.closePath(),o.fill());var l=i.elements.line;o.lineCap=a.borderCapStyle||l.borderCapStyle,o.setLineDash&&o.setLineDash(a.borderDash||l.borderDash),o.lineDashOffset=a.borderDashOffset||l.borderDashOffset,o.lineJoin=a.borderJoinStyle||l.borderJoinStyle,o.lineWidth=a.borderWidth||l.borderWidth,o.strokeStyle=a.borderColor||i.defaultColor,o.beginPath(),e.each(this._children,function(t,i){var n=e.previousItem(this._children,i),a=e.nextItem(this._children,i);0===i?o.moveTo(t._view.x,t._view.y):this.lineToNextPoint(n,t,a,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&&t(),o.stroke(),o.restore()}})}},{}],36:[function(t,e,i){"use strict";e.exports=function(t){var e=t.helpers,i=t.defaults.global,n=i.defaultColor;i.elements.point={radius:3,pointStyle:"circle",backgroundColor:n,borderWidth:1,borderColor:n,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 t,a,o,r,s,l,h=this._view,d=this._chart.ctx,u=h.pointStyle,c=h.radius,f=h.x,g=h.y;if(!h.skip){if("object"==typeof u&&(t=u.toString(),"[object HTMLImageElement]"===t||"[object HTMLCanvasElement]"===t))return void d.drawImage(u,f-u.width/2,g-u.height/2);if(!(isNaN(c)||0>=c)){switch(d.strokeStyle=h.borderColor||n,d.lineWidth=e.getValueOrDefault(h.borderWidth,i.elements.point.borderWidth),d.fillStyle=h.backgroundColor||n,u){default:d.beginPath(),d.arc(f,g,c,0,2*Math.PI),d.closePath(),d.fill();break;case"triangle":d.beginPath(),a=3*c/Math.sqrt(3),s=a*Math.sqrt(3)/2,d.moveTo(f-a/2,g+s/3),d.lineTo(f+a/2,g+s/3),d.lineTo(f,g-2*s/3),d.closePath(),d.fill();break;case"rect":l=1/Math.SQRT2*c,d.fillRect(f-l,g-l,2*l,2*l),d.strokeRect(f-l,g-l,2*l,2*l);break;case"rectRot":d.translate(f,g),d.rotate(Math.PI/4),l=1/Math.SQRT2*c,d.fillRect(-l,-l,2*l,2*l),d.strokeRect(-l,-l,2*l,2*l),d.setTransform(1,0,0,1,0,0);break;case"cross":d.beginPath(),d.moveTo(f,g+c),d.lineTo(f,g-c),d.moveTo(f-c,g),d.lineTo(f+c,g),d.closePath();break;case"crossRot":d.beginPath(),o=Math.cos(Math.PI/4)*c,r=Math.sin(Math.PI/4)*c,d.moveTo(f-o,g-r),d.lineTo(f+o,g+r),d.moveTo(f-o,g+r),d.lineTo(f+o,g-r),d.closePath();break;case"star":d.beginPath(),d.moveTo(f,g+c),d.lineTo(f,g-c),d.moveTo(f-c,g),d.lineTo(f+c,g),o=Math.cos(Math.PI/4)*c,r=Math.sin(Math.PI/4)*c,d.moveTo(f-o,g-r),d.lineTo(f+o,g+r),d.moveTo(f-o,g+r),d.lineTo(f+o,g-r),d.closePath();break;case"line":d.beginPath(),d.moveTo(f-c,g),d.lineTo(f+c,g),d.closePath();break;case"dash":d.beginPath(),d.moveTo(f,g),d.lineTo(f+c,g),d.closePath()}d.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 l[(d+t)%4]}var e=this._chart.ctx,i=this._view,n=i.width/2,a=i.x-n,o=i.x+n,r=i.base-(i.base-i.y),s=i.borderWidth/2;i.borderWidth&&(a+=s,o-=s,r+=s),e.beginPath(),e.fillStyle=i.backgroundColor,e.strokeStyle=i.borderColor,e.lineWidth=i.borderWidth;var l=[[a,i.base],[a,r],[o,r],[o,i.base]],h=["bottom","left","top","right"],d=h.indexOf(i.borderSkipped,0);-1===d&&(d=0),e.moveTo.apply(e,t(0));for(var u=1;4>u;u++)e.lineTo.apply(e,t(u));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"},n=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,n){var a=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),r=o/a,s=r*(e-this.minIndex)+this.paddingLeft;return this.options.gridLines.offsetGridLines&&n&&(s+=r/2),this.left+Math.round(s)}var l=this.height-(this.paddingTop+this.paddingBottom),h=l/a,d=h*(e-this.minIndex)+this.paddingTop;return this.options.gridLines.offsetGridLines&&n&&(d+=h/2),this.top+Math.round(d)},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),n=this.isHorizontal(),a=n?this.width-(this.paddingLeft+this.paddingRight):this.height-(this.paddingTop+this.paddingBottom),o=a/i;return this.options.gridLines.offsetGridLines&&(t-=o/2),t-=n?this.paddingLeft:this.paddingTop,e=0>=t?0:Math.round(t/o)}});t.scaleService.registerScaleType("category",n,i)}},{}],39:[function(t,e,i){"use strict";e.exports=function(t){var e=t.helpers,i={position:"left",ticks:{callback:function(t,i,n){var a=n.length>3?n[2]-n[1]:n[1]-n[0];Math.abs(a)>1&&t!==Math.floor(t)&&(a=t-Math.floor(t));var o=e.log10(Math.abs(a)),r="";if(0!==t){var s=-1*Math.floor(o);s=Math.max(Math.min(s,20),0),r=t.toFixed(s)}else r="0";return r}}},n=t.Scale.extend({determineDataLimits:function(){function t(t){return l?t.xAxisID===i.id:t.yAxisID===i.id}var i=this,n=i.options,a=n.ticks,o=i.chart,r=o.data,s=r.datasets,l=i.isHorizontal();if(i.min=null,i.max=null,n.stacked){var h={},d=!1,u=!1;e.each(s,function(a,r){var s=o.getDatasetMeta(r);void 0===h[s.type]&&(h[s.type]={positiveValues:[],negativeValues:[]});var l=h[s.type].positiveValues,c=h[s.type].negativeValues;o.isDatasetVisible(r)&&t(s)&&e.each(a.data,function(t,e){var a=+i.getRightValue(t);isNaN(a)||s.data[e].hidden||(l[e]=l[e]||0,c[e]=c[e]||0,n.relativePoints?l[e]=100:0>a?(u=!0,c[e]+=a):(d=!0,l[e]+=a))})}),e.each(h,function(t){var n=t.positiveValues.concat(t.negativeValues),a=e.min(n),o=e.max(n);i.min=null===i.min?a:Math.min(i.min,a),i.max=null===i.max?o:Math.max(i.max,o)})}else e.each(s,function(n,a){var r=o.getDatasetMeta(a);o.isDatasetVisible(a)&&t(r)&&e.each(n.data,function(t,e){var n=+i.getRightValue(t);isNaN(n)||r.data[e].hidden||(null===i.min?i.min=n:n<i.min&&(i.min=n),null===i.max?i.max=n:n>i.max&&(i.max=n))})});if(a.beginAtZero){var c=e.sign(i.min),f=e.sign(i.max);0>c&&0>f?i.max=0:c>0&&f>0&&(i.min=0)}void 0!==a.min?i.min=a.min:void 0!==a.suggestedMin&&(i.min=Math.min(i.min,a.suggestedMin)),void 0!==a.max?i.max=a.max:void 0!==a.suggestedMax&&(i.max=Math.max(i.max,a.suggestedMax)),i.min===i.max&&(i.max++,a.beginAtZero||i.min--)},buildTicks:function(){var i,n=this,a=n.options,o=a.ticks,r=e.getValueOrDefault,s=n.isHorizontal(),l=n.ticks=[];if(s)i=Math.min(o.maxTicksLimit?o.maxTicksLimit:11,Math.ceil(n.width/50));else{var h=r(o.fontSize,t.defaults.global.defaultFontSize);i=Math.min(o.maxTicksLimit?o.maxTicksLimit:11,Math.ceil(n.height/(2*h)))}i=Math.max(2,i);var d,u=o.fixedStepSize&&o.fixedStepSize>0||o.stepSize&&o.stepSize>0;if(u)d=r(o.fixedStepSize,o.stepSize);else{var c=e.niceNum(n.max-n.min,!1);d=e.niceNum(c/(i-1),!0)}var f=Math.floor(n.min/d)*d,g=Math.ceil(n.max/d)*d,m=(g-f)/d;m=e.almostEquals(m,Math.round(m),d/1e3)?Math.round(m):Math.ceil(m),l.push(void 0!==o.min?o.min:f);for(var p=1;m>p;++p)l.push(f+p*d);l.push(void 0!==o.max?o.max:g),s||l.reverse(),n.max=e.max(l),n.min=e.min(l),o.reverse?(l.reverse(),n.start=n.max,n.end=n.min):(n.start=n.min,n.end=n.max)},getLabelForIndex:function(t,e){return+this.getRightValue(this.chart.data.datasets[e].data[t])},convertTicksToLabels:function(){var e=this;e.ticksAsNumbers=e.ticks.slice(),e.zeroLineIndex=e.ticks.indexOf(0),t.Scale.prototype.convertTicksToLabels.call(e)},getPixelForValue:function(t,e,i,n){var a,o,r=this,s=r.paddingLeft,l=r.paddingBottom,h=r.start,d=+r.getRightValue(t),u=r.end-h;return r.isHorizontal()?(o=r.width-(s+r.paddingRight),a=r.left+o/u*(d-h),Math.round(a+s)):(o=r.height-(r.paddingTop+l),a=r.bottom-l-o/u*(d-h),Math.round(a))},getValueForPixel:function(t){var e=this,i=e.isHorizontal(),n=e.paddingLeft,a=e.paddingBottom,o=i?e.width-(n+e.paddingRight):e.height-(e.paddingTop+a),r=(i?t-e.left-n:e.bottom-a-t)/o;return e.start+(e.end-e.start)*r},getPixelForTick:function(t,e){return this.getPixelForValue(this.ticksAsNumbers[t],null,null,e)}});t.scaleService.registerScaleType("linear",n,i)}},{}],40:[function(t,e,i){"use strict";e.exports=function(t){var e=t.helpers,i={position:"left",ticks:{callback:function(t,i,n){var a=t/Math.pow(10,Math.floor(e.log10(t)));return 1===a||2===a||5===a||0===i||i===n.length-1?t.toExponential():""}}},n=t.Scale.extend({determineDataLimits:function(){function t(t){return h?t.xAxisID===i.id:t.yAxisID===i.id}var i=this,n=i.options,a=n.ticks,o=i.chart,r=o.data,s=r.datasets,l=e.getValueOrDefault,h=i.isHorizontal();if(i.min=null,i.max=null,n.stacked){var d={};e.each(s,function(a,r){var s=o.getDatasetMeta(r);o.isDatasetVisible(r)&&t(s)&&(void 0===d[s.type]&&(d[s.type]=[]),e.each(a.data,function(t,e){var a=d[s.type],o=+i.getRightValue(t);isNaN(o)||s.data[e].hidden||(a[e]=a[e]||0,n.relativePoints?a[e]=100:a[e]+=o)}))}),e.each(d,function(t){var n=e.min(t),a=e.max(t);i.min=null===i.min?n:Math.min(i.min,n),i.max=null===i.max?a:Math.max(i.max,a)})}else e.each(s,function(n,a){var r=o.getDatasetMeta(a);o.isDatasetVisible(a)&&t(r)&&e.each(n.data,function(t,e){var n=+i.getRightValue(t);isNaN(n)||r.data[e].hidden||(null===i.min?i.min=n:n<i.min&&(i.min=n),null===i.max?i.max=n:n>i.max&&(i.max=n))})});i.min=l(a.min,i.min),i.max=l(a.max,i.max),i.min===i.max&&(0!==i.min&&null!==i.min?(i.min=Math.pow(10,Math.floor(e.log10(i.min))-1),i.max=Math.pow(10,Math.floor(e.log10(i.max))+1)):(i.min=1,i.max=10))},buildTicks:function(){for(var t=this,i=t.options,n=i.ticks,a=e.getValueOrDefault,o=t.ticks=[],r=a(n.min,Math.pow(10,Math.floor(e.log10(t.min))));r<t.max;){o.push(r);var s=Math.floor(e.log10(r)),l=Math.floor(r/Math.pow(10,s))+1;10===l&&(l=1,++s),r=l*Math.pow(10,s)}var h=a(n.max,r);o.push(h),t.isHorizontal()||o.reverse(),t.max=e.max(o),t.min=e.min(o),n.reverse?(o.reverse(),t.start=t.max,t.end=t.min):(t.start=t.min,t.end=t.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,n,a){var o,r,s=this,l=s.start,h=+s.getRightValue(t),d=e.log10(s.end)-e.log10(l),u=s.paddingTop,c=s.paddingBottom,f=s.paddingLeft;return s.isHorizontal()?0===h?r=s.left+f:(o=s.width-(f+s.paddingRight),r=s.left+o/d*(e.log10(h)-e.log10(l)),r+=f):0===h?r=s.top+u:(o=s.height-(u+c),r=s.bottom-c-o/d*(e.log10(h)-e.log10(l))),r},getValueForPixel:function(t){var i,n,a=this,o=e.log10(a.end)-e.log10(a.start);return a.isHorizontal()?(n=a.width-(a.paddingLeft+a.paddingRight),i=a.start*Math.pow(10,(t-a.left-a.paddingLeft)*o/n)):(n=a.height-(a.paddingTop+a.paddingBottom),i=Math.pow(10,(a.bottom-a.paddingBottom-t)*o/n)/a.start),i}});t.scaleService.registerScaleType("logarithmic",n,i)}},{}],41:[function(t,e,i){"use strict";e.exports=function(t){var e=t.helpers,i=t.defaults.global,n={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(){var t=this.options;this.width=this.maxWidth,this.height=this.maxHeight,this.xCenter=Math.round(this.width/2),this.yCenter=Math.round(this.height/2);var n=e.min([this.height,this.width]),a=e.getValueOrDefault(t.ticks.fontSize,i.defaultFontSize);this.drawingArea=t.display?n/2-(a/2+t.ticks.backdropPaddingY):n/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 n=this.chart.getDatasetMeta(i);e.each(t.data,function(t,e){var i=+this.getRightValue(t);isNaN(i)||n.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 t=e.getValueOrDefault(this.options.ticks.fontSize,i.defaultFontSize),n=Math.min(this.options.ticks.maxTicksLimit?this.options.ticks.maxTicksLimit:11,Math.ceil(this.drawingArea/(1.5*t)));n=Math.max(2,n);var a=e.niceNum(this.max-this.min,!1),o=e.niceNum(a/(n-1),!0),r=Math.floor(this.min/o)*o,s=Math.ceil(this.max/o)*o,l=Math.ceil((s-r)/o);this.ticks.push(void 0!==this.options.ticks.min?this.options.ticks.min:r);for(var h=1;l>h;++h)this.ticks.push(r+h*o);this.ticks.push(void 0!==this.options.ticks.max?this.options.ticks.max:s),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 t,n,a,o,r,s,l,h,d,u,c,f,g=this.options.pointLabels,m=e.getValueOrDefault(g.fontSize,i.defaultFontSize),p=e.getValueOrDefault(g.fontStyle,i.defaultFontStyle),b=e.getValueOrDefault(g.fontFamily,i.defaultFontFamily),v=e.fontString(m,p,b),y=e.min([this.height/2-m-5,this.width/2]),x=this.width,k=0;for(this.ctx.font=v,n=0;n<this.getValueCount();n++)t=this.getPointPosition(n,y),a=this.ctx.measureText(this.pointLabels[n]?this.pointLabels[n]:"").width+5,0===n||n===this.getValueCount()/2?(o=a/2,t.x+o>x&&(x=t.x+o,r=n),t.x-o<k&&(k=t.x-o,l=n)):n<this.getValueCount()/2?t.x+a>x&&(x=t.x+a,r=n):n>this.getValueCount()/2&&t.x-a<k&&(k=t.x-a,l=n);d=k,u=Math.ceil(x-this.width),s=this.getIndexAngle(r),h=this.getIndexAngle(l),c=u/Math.sin(s+Math.PI/2),f=d/Math.sin(h+Math.PI/2),c=e.isNumber(c)?c:0,f=e.isNumber(f)?f:0,this.drawingArea=Math.round(y-(f+c)/2),this.setCenterPoint(f,c)},setCenterPoint:function(t,e){var i=this.width-e-this.drawingArea,n=t+this.drawingArea;this.xCenter=Math.round((n+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))},getBasePosition:function(){var t=this,e=t.min,i=t.max;return t.getPointPositionForValue(0,t.beginAtZero?0:0>e&&0>i?i:e>0&&i>0?e:0)},draw:function(){if(this.options.display){var t=this.ctx;if(e.each(this.ticks,function(n,a){if(a>0||this.options.reverse){var o=this.getDistanceFromCenterForValue(this.ticks[a]),r=this.yCenter-o;if(this.options.gridLines.display)if(t.strokeStyle=this.options.gridLines.color,t.lineWidth=this.options.gridLines.lineWidth,this.options.lineArc)t.beginPath(),t.arc(this.xCenter,this.yCenter,o,0,2*Math.PI),t.closePath(),t.stroke();else{t.beginPath();for(var s=0;s<this.getValueCount();s++){var l=this.getPointPosition(s,this.getDistanceFromCenterForValue(this.ticks[a]));0===s?t.moveTo(l.x,l.y):t.lineTo(l.x,l.y)}t.closePath(),t.stroke()}if(this.options.ticks.display){var h=e.getValueOrDefault(this.options.ticks.fontColor,i.defaultFontColor),d=e.getValueOrDefault(this.options.ticks.fontSize,i.defaultFontSize),u=e.getValueOrDefault(this.options.ticks.fontStyle,i.defaultFontStyle),c=e.getValueOrDefault(this.options.ticks.fontFamily,i.defaultFontFamily),f=e.fontString(d,u,c);if(t.font=f,this.options.ticks.showLabelBackdrop){var g=t.measureText(n).width;t.fillStyle=this.options.ticks.backdropColor,t.fillRect(this.xCenter-g/2-this.options.ticks.backdropPaddingX,r-d/2-this.options.ticks.backdropPaddingY,g+2*this.options.ticks.backdropPaddingX,d+2*this.options.ticks.backdropPaddingY)}t.textAlign="center",t.textBaseline="middle",t.fillStyle=h,t.fillText(n,this.xCenter,r)}}},this),!this.options.lineArc){t.lineWidth=this.options.angleLines.lineWidth,t.strokeStyle=this.options.angleLines.color;for(var n=this.getValueCount()-1;n>=0;n--){if(this.options.angleLines.display){var a=this.getPointPosition(n,this.getDistanceFromCenterForValue(this.options.reverse?this.min:this.max));t.beginPath(),t.moveTo(this.xCenter,this.yCenter),t.lineTo(a.x,a.y),t.stroke(),t.closePath()}var o=this.getPointPosition(n,this.getDistanceFromCenterForValue(this.options.reverse?this.min:this.max)+5),r=e.getValueOrDefault(this.options.pointLabels.fontColor,i.defaultFontColor),s=e.getValueOrDefault(this.options.pointLabels.fontSize,i.defaultFontSize),l=e.getValueOrDefault(this.options.pointLabels.fontStyle,i.defaultFontStyle),h=e.getValueOrDefault(this.options.pointLabels.fontFamily,i.defaultFontFamily),d=e.fontString(s,l,h);t.font=d,t.fillStyle=r;var u=this.pointLabels.length,c=this.pointLabels.length/2,f=c/2,g=f>n||n>u-f,m=n===f||n===u-f;0===n?t.textAlign="center":n===c?t.textAlign="center":c>n?t.textAlign="left":t.textAlign="right",m?t.textBaseline="middle":g?t.textBaseline="bottom":t.textBaseline="top",t.fillText(this.pointLabels[n]?this.pointLabels[n]:"",o.x,o.y)}}}}});t.scaleService.registerScaleType("radialLinear",a,n)}},{}],42:[function(t,e,i){"use strict";var n=t("moment");n="function"==typeof n?n: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}]},a={position:"bottom",time:{parser:!1,format:!1,unit:!1,round:!1,displayFormat:!1,isoWeekday:!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(!n)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]},getMomentStartOf:function(t){return"week"===this.options.time.unit&&this.options.time.isoWeekday!==!1?t.clone().startOf("isoWeek").isoWeekday(this.options.time.isoWeekday):t.clone().startOf(this.tickUnit)},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 n=this.parseTime(e);n.isValid()&&(this.options.time.round&&n.startOf(this.options.time.round),t.push(n))},this),this.firstTick=n.min.call(this,t),this.lastTick=n.max.call(this,t)):(this.firstTick=null,this.lastTick=null),e.each(this.chart.data.datasets,function(i,a){var o=[],r=this.chart.isDatasetVisible(a);"object"==typeof i.data[0]&&null!==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),r&&(this.firstTick=null!==this.firstTick?n.min(this.firstTick,i):i,this.lastTick=null!==this.lastTick?n.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||n()).clone(),this.lastTick=(this.lastTick||n()).clone()},buildTicks:function(n){this.ctx.save();var a=e.getValueOrDefault(this.options.ticks.fontSize,t.defaults.global.defaultFontSize),o=e.getValueOrDefault(this.options.ticks.fontStyle,t.defaults.global.defaultFontStyle),r=e.getValueOrDefault(this.options.ticks.fontFamily,t.defaults.global.defaultFontFamily),s=e.fontString(a,o,r);if(this.ctx.font=s,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 l=this.isHorizontal()?this.width-(this.paddingLeft+this.paddingRight):this.height-(this.paddingTop+this.paddingBottom),h=this.tickFormatFunction(this.firstTick,0,[]),d=this.ctx.measureText(h).width,u=Math.cos(e.toRadians(this.options.ticks.maxRotation)),c=Math.sin(e.toRadians(this.options.ticks.maxRotation));d=d*u+a*c;var f=l/d;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.getMomentStartOf(this.firstTick),this.tickUnit,!0),v=this.getMomentStartOf(this.lastTick.clone().add(1,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 y;if(this.options.time.min?y=this.getMomentStartOf(this.firstTick):(this.firstTick=this.getMomentStartOf(this.firstTick),y=this.firstTick),!this.options.time.max){var x=this.getMomentStartOf(this.lastTick);0!==x.diff(this.lastTick,this.tickUnit,!0)&&(this.lastTick=this.getMomentStartOf(this.lastTick.add(1,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 _=y.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,n){var a=t.format(this.displayFormat),o=this.options.ticks,r=e.getValueOrDefault(o.callback,o.userCallback);return r?r(a,i,n):a},convertTicksToLabels:function(){this.tickMoments=this.ticks,this.ticks=this.ticks.map(this.tickFormatFunction,this)},getPixelForValue:function(t,e,i,n){var a=t&&t.isValid&&t.isValid()?t:this.getLabelMoment(i,e);if(a){var o=a.diff(this.firstTick,this.tickUnit,!0),r=o/this.scaleSizeInUnits;if(this.isHorizontal()){var s=this.width-(this.paddingLeft+this.paddingRight),l=(s/Math.max(this.ticks.length-1,1),
+s*r+this.paddingLeft);return this.left+Math.round(l)}var h=this.height-(this.paddingTop+this.paddingBottom),d=(h/Math.max(this.ticks.length-1,1),h*r+this.paddingTop);return this.top+Math.round(d)}},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(n.duration(i,this.tickUnit).asSeconds(),"seconds")},parseTime:function(t){return"string"==typeof this.options.time.parser?n(t,this.options.time.parser):"function"==typeof this.options.time.parser?this.options.time.parser(t):"function"==typeof t.getMonth||"number"==typeof t?n(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)):n(t,this.options.time.format)}});t.scaleService.registerScaleType("time",o,a)}},{moment:6}]},{},[7]);
\ No newline at end of file
/*!
* Chart.js
* http://chartjs.org/
- * Version: 2.1.3
+ * Version: 2.1.4
*
* Copyright 2016 Nick Downie
* Released under the MIT license
},{"color-name":6}],3:[function(require,module,exports){
/* MIT license */\r
+var convert = require('color-convert');\r
+var string = require('chartjs-color-string');\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
+var Color = function (obj) {\r
+ if (obj instanceof Color) {\r
+ return obj;\r
+ }\r
+ if (!(this instanceof Color)) {\r
+ return new Color(obj);\r
+ }\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
+ var vals;\r
+ if (typeof obj === 'string') {\r
+ 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
+ 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
+ rgb: function () {\r
+ return this.setSpace('rgb', arguments);\r
+ },\r
+ hsl: function () {\r
+ return this.setSpace('hsl', arguments);\r
+ },\r
+ hsv: function () {\r
+ return this.setSpace('hsv', arguments);\r
+ },\r
+ hwb: function () {\r
+ return this.setSpace('hwb', arguments);\r
+ },\r
+ cmyk: function () {\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
+ var values = this.values;\r
+ if (values.alpha !== 1) {\r
+ return values.hwb.concat([values.alpha]);\r
+ }\r
+ return values.hwb;\r
+ },\r
+ cmykArray: function () {\r
+ return this.values.cmyk;\r
+ },\r
+ rgbaArray: function () {\r
+ var values = this.values;\r
+ return values.rgb.concat([values.alpha]);\r
+ },\r
+ hslaArray: function () {\r
+ var values = this.values;\r
+ return values.hsl.concat([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
+ if (val) {\r
+ val %= 360;\r
+ val = val < 0 ? 360 + val : val;\r
+ }\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
+ var rgb = this.values.rgb;\r
+ return (rgb[0] << 16) | (rgb[1] << 8) | 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
- var alpha = this.alpha() * weight + color2.alpha() * (1 - weight);\r
- this.setValues("alpha", alpha);\r
+ level: function (color2) {\r
+ var contrastRatio = this.contrast(color2);\r
+ if (contrastRatio >= 7.1) {\r
+ return 'AAA';\r
+ }\r
\r
- return this;\r
- },\r
+ return (contrastRatio >= 4.5) ? 'AA' : '';\r
+ },\r
\r
- toJSON: function() {\r
- return this.rgb();\r
- },\r
+ dark: function () {\r
+ // YIQ equation from http://24ways.org/2010/calculating-color-contrast\r
+ var rgb = this.values.rgb;\r
+ var yiq = (rgb[0] * 299 + rgb[1] * 587 + rgb[2] * 114) / 1000;\r
+ return yiq < 128;\r
+ },\r
\r
- clone: function() {\r
- return new Color(this.rgb());\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
-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
+ lighten: function (ratio) {\r
+ var hsl = this.values.hsl;\r
+ hsl[2] += hsl[2] * ratio;\r
+ this.setValues('hsl', hsl);\r
+ return this;\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
+ darken: function (ratio) {\r
+ var hsl = this.values.hsl;\r
+ hsl[2] -= hsl[2] * ratio;\r
+ this.setValues('hsl', hsl);\r
+ return this;\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
+ saturate: function (ratio) {\r
+ var hsl = this.values.hsl;\r
+ hsl[1] += hsl[1] * ratio;\r
+ this.setValues('hsl', hsl);\r
+ return this;\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
+ desaturate: function (ratio) {\r
+ var hsl = this.values.hsl;\r
+ hsl[1] -= hsl[1] * ratio;\r
+ this.setValues('hsl', hsl);\r
+ return this;\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
+ whiten: function (ratio) {\r
+ var hwb = this.values.hwb;\r
+ hwb[1] += hwb[1] * ratio;\r
+ this.setValues('hwb', hwb);\r
+ return this;\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
+ blacken: function (ratio) {\r
+ var hwb = this.values.hwb;\r
+ hwb[2] += hwb[2] * ratio;\r
+ this.setValues('hwb', 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
+ var alpha = this.values.alpha;\r
+ this.setValues('alpha', alpha - (alpha * ratio));\r
+ return this;\r
+ },\r
+\r
+ opaquer: function (ratio) {\r
+ var alpha = this.values.alpha;\r
+ this.setValues('alpha', alpha + (alpha * ratio));\r
+ return this;\r
+ },\r
+\r
+ rotate: function (degrees) {\r
+ var hsl = this.values.hsl;\r
+ var hue = (hsl[0] + degrees) % 360;\r
+ hsl[0] = hue < 0 ? 360 + hue : hue;\r
+ this.setValues('hsl', hsl);\r
+ return this;\r
+ },\r
+\r
+ /**\r
+ * Ported from sass implementation in C\r
+ * https://github.com/sass/libsass/blob/0e6b4a2850092356aa3ece07c6b249f0221caced/functions.cpp#L209\r
+ */\r
+ mix: function (mixinColor, weight) {\r
+ var color1 = this;\r
+ var color2 = mixinColor;\r
+ var p = weight === undefined ? 0.5 : weight;\r
+\r
+ var w = 2 * p - 1;\r
+ var a = color1.alpha() - color2.alpha();\r
+\r
+ var w1 = (((w * a === -1) ? w : (w + a) / (1 + w * a)) + 1) / 2.0;\r
+ var w2 = 1 - w1;\r
+\r
+ return this\r
+ .rgb(\r
+ w1 * color1.red() + w2 * color2.red(),\r
+ w1 * color1.green() + w2 * color2.green(),\r
+ w1 * color1.blue() + w2 * color2.blue()\r
+ )\r
+ .alpha(color1.alpha() * p + color2.alpha() * (1 - p));\r
+ },\r
+\r
+ toJSON: function () {\r
+ return this.rgb();\r
+ },\r
+\r
+ clone: function () {\r
+ // NOTE(SB): using node-clone creates a dependency to Buffer when using browserify,\r
+ // making the final build way to big to embed in Chart.js. So let's do it manually,\r
+ // assuming that values to clone are 1 dimension arrays containing only numbers,\r
+ // except 'alpha' which is a number.\r
+ var result = new Color();\r
+ var source = this.values;\r
+ var target = result.values;\r
+ var value, type;\r
+\r
+ for (var prop in source) {\r
+ if (source.hasOwnProperty(prop)) {\r
+ value = source[prop];\r
+ type = ({}).toString.call(value);\r
+ if (type === '[object Array]') {\r
+ target[prop] = value.slice(0);\r
+ } else if (type === '[object Number]') {\r
+ target[prop] = value;\r
+ } else {\r
+ console.error('unexpected color value:', value);\r
+ }\r
+ }\r
+ }\r
+\r
+ return result;\r
+ }\r
+};\r
+\r
+Color.prototype.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
+Color.prototype.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
+Color.prototype.getValues = function (space) {\r
+ var values = this.values;\r
+ var vals = {};\r
+\r
+ for (var i = 0; i < space.length; i++) {\r
+ vals[space.charAt(i)] = values[space][i];\r
+ }\r
+\r
+ if (values.alpha !== 1) {\r
+ vals.a = values.alpha;\r
+ }\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 values = this.values;\r
+ var spaces = this.spaces;\r
+ var maxes = this.maxes;\r
+ var alpha = 1;\r
+ var i;\r
+\r
+ if (space === 'alpha') {\r
+ alpha = vals;\r
+ } else if (vals.length) {\r
+ // [10, 10, 10]\r
+ 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 (i = 0; i < space.length; i++) {\r
+ values[space][i] = vals[space.charAt(i)];\r
+ }\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
+\r
+ for (i = 0; i < space.length; i++) {\r
+ values[space][i] = vals[chans[i]];\r
+ }\r
+\r
+ alpha = vals.alpha;\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
+ values.alpha = Math.max(0, Math.min(1, (alpha === undefined ? values.alpha : alpha)));\r
+\r
+ if (space === 'alpha') {\r
+ return false;\r
+ }\r
+\r
+ var capped;\r
+\r
+ // cap values of the space prior converting all values\r
+ for (i = 0; i < space.length; i++) {\r
+ capped = Math.max(0, Math.min(maxes[space][i], values[space][i]));\r
+ 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
+ values[sname] = convert[space][sname](values[space]);\r
+ }\r
+ }\r
+\r
+ return true;\r
+};\r
+\r
+Color.prototype.setSpace = function (space, args) {\r
+ var vals = args[0];\r
+\r
+ if (vals === undefined) {\r
+ // color.rgb()\r
+ return this.getValues(space);\r
+ }\r
+\r
+ // color.rgb(10, 10, 10)\r
+ if (typeof vals === 'number') {\r
+ vals = Array.prototype.slice.call(args);\r
+ }\r
+\r
+ this.setValues(space, vals);\r
+ return this;\r
+};\r
+\r
+Color.prototype.setChannel = function (space, index, val) {\r
+ var svalues = this.values[space];\r
+ if (val === undefined) {\r
+ // color.red()\r
+ return svalues[index];\r
+ } else if (val === svalues[index]) {\r
+ // color.red(color.red())\r
+ return this;\r
+ }\r
+\r
+ // color.red(100)\r
+ svalues[index] = val;\r
+ this.setValues(space, svalues);\r
+\r
+ return this;\r
+};\r
+\r
+if (typeof window !== 'undefined') {\r
+ window.Color = Color;\r
}\r
\r
-window.Color = module.exports = Color\r
+module.exports = Color;\r
},{"chartjs-color-string":2,"color-convert":5}],4:[function(require,module,exports){
/* MIT license */
require('./core/core.title')(Chart);\r
require('./core/core.tooltip')(Chart);\r
\r
-require('./controllers/controller.bar')(Chart);\r
-require('./controllers/controller.bubble')(Chart);\r
-require('./controllers/controller.doughnut')(Chart);\r
-require('./controllers/controller.line')(Chart);\r
-require('./controllers/controller.polarArea')(Chart);\r
-require('./controllers/controller.radar')(Chart);\r
+require('./elements/element.arc')(Chart);\r
+require('./elements/element.line')(Chart);\r
+require('./elements/element.point')(Chart);\r
+require('./elements/element.rectangle')(Chart);\r
\r
require('./scales/scale.category')(Chart);\r
require('./scales/scale.linear')(Chart);\r
require('./scales/scale.radialLinear')(Chart);\r
require('./scales/scale.time')(Chart);\r
\r
-require('./elements/element.arc')(Chart);\r
-require('./elements/element.line')(Chart);\r
-require('./elements/element.point')(Chart);\r
-require('./elements/element.rectangle')(Chart);\r
+// Controllers must be loaded after elements\r
+// See Chart.core.datasetController.dataElementType\r
+require('./controllers/controller.bar')(Chart);\r
+require('./controllers/controller.bubble')(Chart);\r
+require('./controllers/controller.doughnut')(Chart);\r
+require('./controllers/controller.line')(Chart);\r
+require('./controllers/controller.polarArea')(Chart);\r
+require('./controllers/controller.radar')(Chart);\r
\r
require('./charts/Chart.Bar')(Chart);\r
require('./charts/Chart.Bubble')(Chart);\r
"use strict";\r
\r
module.exports = function(Chart) {\r
-\r
- var helpers = Chart.helpers;\r
-\r
- var defaultConfig = {\r
- aspectRatio: 1\r
- };\r
-\r
+ \r
Chart.Radar = function(context, config) {\r
- config.options = helpers.configMerge(defaultConfig, config.options);\r
+ config.options = Chart.helpers.configMerge({ aspectRatio: 1 }, config.options);\r
config.type = 'radar';\r
\r
return new Chart(context, config);\r
};\r
\r
Chart.controllers.bar = Chart.DatasetController.extend({\r
+\r
+ dataElementType: Chart.elements.Rectangle,\r
+\r
initialize: function(chart, datasetIndex) {\r
Chart.DatasetController.prototype.initialize.call(this, chart, datasetIndex);\r
\r
// Use this to indicate that this is a bar dataset.\r
this.getMeta().bar = true;\r
},\r
+\r
// Get the number of datasets that display bars. We use this to correctly calculate the bar width\r
getBarCount: function getBarCount() {\r
var barCount = 0;\r
return barCount;\r
},\r
\r
- addElements: function() {\r
- var meta = this.getMeta();\r
- helpers.each(this.getDataset().data, function(value, index) {\r
- meta.data[index] = meta.data[index] || new Chart.elements.Rectangle({\r
- _chart: this.chart.chart,\r
- _datasetIndex: this.index,\r
- _index: index\r
- });\r
- }, this);\r
- },\r
-\r
- addElementAndReset: function(index) {\r
- var rectangle = new Chart.elements.Rectangle({\r
- _chart: this.chart.chart,\r
- _datasetIndex: this.index,\r
- _index: index\r
- });\r
-\r
- var numBars = this.getBarCount();\r
-\r
- // Add to the points array and reset it\r
- this.getMeta().data.splice(index, 0, rectangle);\r
- this.updateElement(rectangle, index, true, numBars);\r
- },\r
-\r
update: function update(reset) {\r
- var numBars = this.getBarCount();\r
-\r
helpers.each(this.getMeta().data, function(rectangle, index) {\r
- this.updateElement(rectangle, index, reset, numBars);\r
+ this.updateElement(rectangle, index, reset);\r
}, this);\r
},\r
\r
- updateElement: function updateElement(rectangle, index, reset, numBars) {\r
+ updateElement: function updateElement(rectangle, index, reset) {\r
var meta = this.getMeta();\r
var xScale = this.getScaleForId(meta.xAxisID);\r
var yScale = this.getScaleForId(meta.yAxisID);\r
-\r
- var yScalePoint;\r
-\r
- if (yScale.min < 0 && yScale.max < 0) {\r
- // all less than 0. use the top\r
- yScalePoint = yScale.getPixelForValue(yScale.max);\r
- } else if (yScale.min > 0 && yScale.max > 0) {\r
- yScalePoint = yScale.getPixelForValue(yScale.min);\r
- } else {\r
- yScalePoint = yScale.getPixelForValue(0);\r
- }\r
+ var scaleBase = yScale.getBasePixel();\r
+ var rectangleElementOptions = this.chart.options.elements.rectangle;\r
+ var custom = rectangle.custom || {};\r
+ var dataset = this.getDataset();\r
\r
helpers.extend(rectangle, {\r
// Utility\r
- _chart: this.chart.chart,\r
_xScale: xScale,\r
_yScale: yScale,\r
_datasetIndex: this.index,\r
_index: index,\r
\r
-\r
// Desired view properties\r
_model: {\r
x: this.calculateBarX(index, this.index),\r
- y: reset ? yScalePoint : this.calculateBarY(index, this.index),\r
+ y: reset ? scaleBase : this.calculateBarY(index, this.index),\r
\r
// Tooltip\r
label: this.chart.data.labels[index],\r
- datasetLabel: this.getDataset().label,\r
+ datasetLabel: dataset.label,\r
\r
// Appearance\r
- base: reset ? yScalePoint : this.calculateBarBase(this.index, index),\r
- width: this.calculateBarWidth(numBars),\r
- backgroundColor: rectangle.custom && rectangle.custom.backgroundColor ? rectangle.custom.backgroundColor : helpers.getValueAtIndexOrDefault(this.getDataset().backgroundColor, index, this.chart.options.elements.rectangle.backgroundColor),\r
- borderSkipped: rectangle.custom && rectangle.custom.borderSkipped ? rectangle.custom.borderSkipped : this.chart.options.elements.rectangle.borderSkipped,\r
- borderColor: rectangle.custom && rectangle.custom.borderColor ? rectangle.custom.borderColor : helpers.getValueAtIndexOrDefault(this.getDataset().borderColor, index, this.chart.options.elements.rectangle.borderColor),\r
- borderWidth: rectangle.custom && rectangle.custom.borderWidth ? rectangle.custom.borderWidth : helpers.getValueAtIndexOrDefault(this.getDataset().borderWidth, index, this.chart.options.elements.rectangle.borderWidth)\r
+ base: reset ? scaleBase : this.calculateBarBase(this.index, index),\r
+ width: this.calculateBarWidth(index),\r
+ backgroundColor: custom.backgroundColor ? custom.backgroundColor : helpers.getValueAtIndexOrDefault(dataset.backgroundColor, index, rectangleElementOptions.backgroundColor),\r
+ borderSkipped: custom.borderSkipped ? custom.borderSkipped : rectangleElementOptions.borderSkipped,\r
+ borderColor: custom.borderColor ? custom.borderColor : helpers.getValueAtIndexOrDefault(dataset.borderColor, index, rectangleElementOptions.borderColor),\r
+ borderWidth: custom.borderWidth ? custom.borderWidth : helpers.getValueAtIndexOrDefault(dataset.borderWidth, index, rectangleElementOptions.borderWidth)\r
}\r
});\r
rectangle.pivot();\r
\r
calculateBarBase: function(datasetIndex, index) {\r
var meta = this.getMeta();\r
- var xScale = this.getScaleForId(meta.xAxisID);\r
var yScale = this.getScaleForId(meta.yAxisID);\r
-\r
var base = 0;\r
\r
if (yScale.options.stacked) {\r
-\r
- var value = this.chart.data.datasets[datasetIndex].data[index];\r
+ var chart = this.chart;\r
+ var datasets = chart.data.datasets;\r
+ var value = datasets[datasetIndex].data[index];\r
\r
if (value < 0) {\r
for (var i = 0; i < datasetIndex; i++) {\r
- var negDS = this.chart.data.datasets[i];\r
- var negDSMeta = this.chart.getDatasetMeta(i);\r
- if (negDSMeta.bar && negDSMeta.yAxisID === yScale.id && this.chart.isDatasetVisible(i)) {\r
+ var negDS = datasets[i];\r
+ var negDSMeta = chart.getDatasetMeta(i);\r
+ if (negDSMeta.bar && negDSMeta.yAxisID === yScale.id && chart.isDatasetVisible(i)) {\r
base += negDS.data[index] < 0 ? negDS.data[index] : 0;\r
}\r
}\r
} else {\r
for (var j = 0; j < datasetIndex; j++) {\r
- var posDS = this.chart.data.datasets[j];\r
- var posDSMeta = this.chart.getDatasetMeta(j);\r
- if (posDSMeta.bar && posDSMeta.yAxisID === yScale.id && this.chart.isDatasetVisible(j)) {\r
+ var posDS = datasets[j];\r
+ var posDSMeta = chart.getDatasetMeta(j);\r
+ if (posDSMeta.bar && posDSMeta.yAxisID === yScale.id && chart.isDatasetVisible(j)) {\r
base += posDS.data[index] > 0 ? posDS.data[index] : 0;\r
}\r
}\r
return yScale.getPixelForValue(base);\r
}\r
\r
- base = yScale.getPixelForValue(yScale.min);\r
-\r
- if (yScale.beginAtZero || ((yScale.min <= 0 && yScale.max >= 0) || (yScale.min >= 0 && yScale.max <= 0))) {\r
- base = yScale.getPixelForValue(0, 0);\r
- //base += yScale.options.gridLines.lineWidth;\r
- } else if (yScale.min < 0 && yScale.max < 0) {\r
- // All values are negative. Use the top as the base\r
- base = yScale.getPixelForValue(yScale.max);\r
- }\r
-\r
- return base;\r
-\r
+ return yScale.getBasePixel();\r
},\r
\r
- getRuler: function() {\r
+ getRuler: function(index) {\r
var meta = this.getMeta();\r
var xScale = this.getScaleForId(meta.xAxisID);\r
- var yScale = this.getScaleForId(meta.yAxisID);\r
var datasetCount = this.getBarCount();\r
\r
- var tickWidth = (function() {\r
- var min = xScale.getPixelForTick(1) - xScale.getPixelForTick(0);\r
- for (var i = 2; i < xScale.ticks.length; i++) {\r
- min = Math.min(xScale.getPixelForTick(i) - xScale.getPixelForTick(i - 1), min);\r
- }\r
- return min;\r
- }).call(this);\r
+ var tickWidth;\r
+\r
+ if (xScale.options.type === 'category') {\r
+ tickWidth = xScale.getPixelForTick(index + 1) - xScale.getPixelForTick(index);\r
+ } else {\r
+ // Average width\r
+ tickWidth = xScale.width / xScale.ticks.length;\r
+ }\r
var categoryWidth = tickWidth * xScale.options.categoryPercentage;\r
var categorySpacing = (tickWidth - (tickWidth * xScale.options.categoryPercentage)) / 2;\r
var fullBarWidth = categoryWidth / datasetCount;\r
};\r
},\r
\r
- calculateBarWidth: function() {\r
+ calculateBarWidth: function(index) {\r
var xScale = this.getScaleForId(this.getMeta().xAxisID);\r
- var ruler = this.getRuler();\r
+ var ruler = this.getRuler(index);\r
return xScale.options.stacked ? ruler.categoryWidth : ruler.barWidth;\r
},\r
\r
\r
calculateBarX: function(index, datasetIndex) {\r
var meta = this.getMeta();\r
- var yScale = this.getScaleForId(meta.yAxisID);\r
var xScale = this.getScaleForId(meta.xAxisID);\r
var barIndex = this.getBarIndex(datasetIndex);\r
\r
- var ruler = this.getRuler();\r
+ var ruler = this.getRuler(index);\r
var leftTick = xScale.getPixelForValue(null, index, datasetIndex, this.chart.isCombo);\r
leftTick -= this.chart.isCombo ? (ruler.tickWidth / 2) : 0;\r
\r
\r
calculateBarY: function(index, datasetIndex) {\r
var meta = this.getMeta();\r
- var xScale = this.getScaleForId(meta.xAxisID);\r
var yScale = this.getScaleForId(meta.yAxisID);\r
-\r
var value = this.getDataset().data[index];\r
\r
if (yScale.options.stacked) {\r
var dataset = this.chart.data.datasets[rectangle._datasetIndex];\r
var index = rectangle._index;\r
\r
- rectangle._model.backgroundColor = rectangle.custom && rectangle.custom.hoverBackgroundColor ? rectangle.custom.hoverBackgroundColor : helpers.getValueAtIndexOrDefault(dataset.hoverBackgroundColor, index, helpers.getHoverColor(rectangle._model.backgroundColor));\r
- rectangle._model.borderColor = rectangle.custom && rectangle.custom.hoverBorderColor ? rectangle.custom.hoverBorderColor : helpers.getValueAtIndexOrDefault(dataset.hoverBorderColor, index, helpers.getHoverColor(rectangle._model.borderColor));\r
- rectangle._model.borderWidth = rectangle.custom && rectangle.custom.hoverBorderWidth ? rectangle.custom.hoverBorderWidth : helpers.getValueAtIndexOrDefault(dataset.hoverBorderWidth, index, rectangle._model.borderWidth);\r
+ var custom = rectangle.custom || {};\r
+ var model = rectangle._model;\r
+ model.backgroundColor = custom.hoverBackgroundColor ? custom.hoverBackgroundColor : helpers.getValueAtIndexOrDefault(dataset.hoverBackgroundColor, index, helpers.getHoverColor(model.backgroundColor));\r
+ model.borderColor = custom.hoverBorderColor ? custom.hoverBorderColor : helpers.getValueAtIndexOrDefault(dataset.hoverBorderColor, index, helpers.getHoverColor(model.borderColor));\r
+ model.borderWidth = custom.hoverBorderWidth ? custom.hoverBorderWidth : helpers.getValueAtIndexOrDefault(dataset.hoverBorderWidth, index, model.borderWidth);\r
},\r
\r
removeHoverStyle: function(rectangle) {\r
var dataset = this.chart.data.datasets[rectangle._datasetIndex];\r
var index = rectangle._index;\r
+ var custom = rectangle.custom || {};\r
+ var model = rectangle._model;\r
+ var rectangleElementOptions = this.chart.options.elements.rectangle;\r
\r
- rectangle._model.backgroundColor = rectangle.custom && rectangle.custom.backgroundColor ? rectangle.custom.backgroundColor : helpers.getValueAtIndexOrDefault(this.getDataset().backgroundColor, index, this.chart.options.elements.rectangle.backgroundColor);\r
- rectangle._model.borderColor = rectangle.custom && rectangle.custom.borderColor ? rectangle.custom.borderColor : helpers.getValueAtIndexOrDefault(this.getDataset().borderColor, index, this.chart.options.elements.rectangle.borderColor);\r
- rectangle._model.borderWidth = rectangle.custom && rectangle.custom.borderWidth ? rectangle.custom.borderWidth : helpers.getValueAtIndexOrDefault(this.getDataset().borderWidth, index, this.chart.options.elements.rectangle.borderWidth);\r
+ model.backgroundColor = custom.backgroundColor ? custom.backgroundColor : helpers.getValueAtIndexOrDefault(dataset.backgroundColor, index, rectangleElementOptions.backgroundColor);\r
+ model.borderColor = custom.borderColor ? custom.borderColor : helpers.getValueAtIndexOrDefault(dataset.borderColor, index, rectangleElementOptions.borderColor);\r
+ model.borderWidth = custom.borderWidth ? custom.borderWidth : helpers.getValueAtIndexOrDefault(dataset.borderWidth, index, rectangleElementOptions.borderWidth);\r
}\r
\r
});\r
}\r
}]\r
},\r
+ elements: {\r
+ rectangle: {\r
+ borderSkipped: 'left'\r
+ }\r
+ },\r
+ tooltips: {\r
+ callbacks: {\r
+ title: function(tooltipItems, data) {\r
+ // Pick first xLabel for now\r
+ var title = '';\r
+\r
+ if (tooltipItems.length > 0) {\r
+ if (tooltipItems[0].yLabel) {\r
+ title = tooltipItems[0].yLabel;\r
+ } else if (data.labels.length > 0 && tooltipItems[0].index < data.labels.length) {\r
+ title = data.labels[tooltipItems[0].index];\r
+ }\r
+ }\r
+\r
+ return title;\r
+ },\r
+ label: function(tooltipItem, data) {\r
+ var datasetLabel = data.datasets[tooltipItem.datasetIndex].label || '';\r
+ return datasetLabel + ': ' + tooltipItem.xLabel;\r
+ }\r
+ }\r
+ }\r
};\r
\r
Chart.controllers.horizontalBar = Chart.controllers.bar.extend({\r
var meta = this.getMeta();\r
var xScale = this.getScaleForId(meta.xAxisID);\r
var yScale = this.getScaleForId(meta.yAxisID);\r
-\r
- var xScalePoint;\r
-\r
- if (xScale.min < 0 && xScale.max < 0) {\r
- // all less than 0. use the right\r
- xScalePoint = xScale.getPixelForValue(xScale.max);\r
- } else if (xScale.min > 0 && xScale.max > 0) {\r
- xScalePoint = xScale.getPixelForValue(xScale.min);\r
- } else {\r
- xScalePoint = xScale.getPixelForValue(0);\r
- }\r
+ var scaleBase = xScale.getBasePixel();\r
+ var custom = rectangle.custom || {};\r
+ var dataset = this.getDataset();\r
+ var rectangleElementOptions = this.chart.options.elements.rectangle;\r
\r
helpers.extend(rectangle, {\r
// Utility\r
- _chart: this.chart.chart,\r
_xScale: xScale,\r
_yScale: yScale,\r
_datasetIndex: this.index,\r
\r
// Desired view properties\r
_model: {\r
- x: reset ? xScalePoint : this.calculateBarX(index, this.index),\r
+ x: reset ? scaleBase : this.calculateBarX(index, this.index),\r
y: this.calculateBarY(index, this.index),\r
\r
// Tooltip\r
label: this.chart.data.labels[index],\r
- datasetLabel: this.getDataset().label,\r
+ datasetLabel: dataset.label,\r
\r
// Appearance\r
- base: reset ? xScalePoint : this.calculateBarBase(this.index, index),\r
- height: this.calculateBarHeight(numBars),\r
- backgroundColor: rectangle.custom && rectangle.custom.backgroundColor ? rectangle.custom.backgroundColor : helpers.getValueAtIndexOrDefault(this.getDataset().backgroundColor, index, this.chart.options.elements.rectangle.backgroundColor),\r
- borderSkipped: rectangle.custom && rectangle.custom.borderSkipped ? rectangle.custom.borderSkipped : this.chart.options.elements.rectangle.borderSkipped,\r
- borderColor: rectangle.custom && rectangle.custom.borderColor ? rectangle.custom.borderColor : helpers.getValueAtIndexOrDefault(this.getDataset().borderColor, index, this.chart.options.elements.rectangle.borderColor),\r
- borderWidth: rectangle.custom && rectangle.custom.borderWidth ? rectangle.custom.borderWidth : helpers.getValueAtIndexOrDefault(this.getDataset().borderWidth, index, this.chart.options.elements.rectangle.borderWidth)\r
+ base: reset ? scaleBase : this.calculateBarBase(this.index, index),\r
+ height: this.calculateBarHeight(index),\r
+ backgroundColor: custom.backgroundColor ? custom.backgroundColor : helpers.getValueAtIndexOrDefault(dataset.backgroundColor, index, rectangleElementOptions.backgroundColor),\r
+ borderSkipped: custom.borderSkipped ? custom.borderSkipped : rectangleElementOptions.borderSkipped,\r
+ borderColor: custom.borderColor ? custom.borderColor : helpers.getValueAtIndexOrDefault(dataset.borderColor, index, rectangleElementOptions.borderColor),\r
+ borderWidth: custom.borderWidth ? custom.borderWidth : helpers.getValueAtIndexOrDefault(dataset.borderWidth, index, rectangleElementOptions.borderWidth)\r
},\r
\r
draw: function () {\r
calculateBarBase: function (datasetIndex, index) {\r
var meta = this.getMeta();\r
var xScale = this.getScaleForId(meta.xAxisID);\r
- var yScale = this.getScaleForId(meta.yAxisID);\r
-\r
var base = 0;\r
\r
if (xScale.options.stacked) {\r
return xScale.getPixelForValue(base);\r
}\r
\r
- base = xScale.getPixelForValue(xScale.min);\r
-\r
- if (xScale.beginAtZero || ((xScale.min <= 0 && xScale.max >= 0) || (xScale.min >= 0 && xScale.max <= 0))) {\r
- base = xScale.getPixelForValue(0, 0);\r
- } else if (xScale.min < 0 && xScale.max < 0) {\r
- // All values are negative. Use the right as the base\r
- base = xScale.getPixelForValue(xScale.max);\r
- }\r
-\r
- return base;\r
+ return xScale.getBasePixel();\r
},\r
\r
- getRuler: function () {\r
+ getRuler: function (index) {\r
var meta = this.getMeta();\r
- var xScale = this.getScaleForId(meta.xAxisID);\r
var yScale = this.getScaleForId(meta.yAxisID);\r
var datasetCount = this.getBarCount();\r
\r
- var tickHeight = (function () {\r
- var min = yScale.getPixelForTick(1) - yScale.getPixelForTick(0);\r
- for (var i = 2; i < this.getDataset().data.length; i++) {\r
- min = Math.min(yScale.getPixelForTick(i) - yScale.getPixelForTick(i - 1), min);\r
- }\r
- return min;\r
- }).call(this);\r
+ var tickHeight;\r
+ if (yScale.options.type === 'category') {\r
+ tickHeight = yScale.getPixelForTick(index + 1) - yScale.getPixelForTick(index);\r
+ } else {\r
+ // Average width\r
+ tickHeight = yScale.width / yScale.ticks.length;\r
+ }\r
var categoryHeight = tickHeight * yScale.options.categoryPercentage;\r
var categorySpacing = (tickHeight - (tickHeight * yScale.options.categoryPercentage)) / 2;\r
var fullBarHeight = categoryHeight / datasetCount;\r
};\r
},\r
\r
- calculateBarHeight: function () {\r
+ calculateBarHeight: function (index) {\r
var yScale = this.getScaleForId(this.getMeta().yAxisID);\r
- var ruler = this.getRuler();\r
+ var ruler = this.getRuler(index);\r
return yScale.options.stacked ? ruler.categoryHeight : ruler.barHeight;\r
},\r
\r
calculateBarX: function (index, datasetIndex) {\r
var meta = this.getMeta();\r
var xScale = this.getScaleForId(meta.xAxisID);\r
- var yScale = this.getScaleForId(meta.yAxisID);\r
-\r
var value = this.getDataset().data[index];\r
\r
if (xScale.options.stacked) {\r
calculateBarY: function (index, datasetIndex) {\r
var meta = this.getMeta();\r
var yScale = this.getScaleForId(meta.yAxisID);\r
- var xScale = this.getScaleForId(meta.xAxisID);\r
var barIndex = this.getBarIndex(datasetIndex);\r
\r
- var ruler = this.getRuler();\r
+ var ruler = this.getRuler(index);\r
var topTick = yScale.getPixelForValue(null, index, datasetIndex, this.chart.isCombo);\r
topTick -= this.chart.isCombo ? (ruler.tickHeight / 2) : 0;\r
\r
}\r
};\r
\r
-\r
Chart.controllers.bubble = Chart.DatasetController.extend({\r
- addElements: function() {\r
- var meta = this.getMeta();\r
- helpers.each(this.getDataset().data, function(value, index) {\r
- meta.data[index] = meta.data[index] || new Chart.elements.Point({\r
- _chart: this.chart.chart,\r
- _datasetIndex: this.index,\r
- _index: index\r
- });\r
- }, this);\r
- },\r
- addElementAndReset: function(index) {\r
- var point = new Chart.elements.Point({\r
- _chart: this.chart.chart,\r
- _datasetIndex: this.index,\r
- _index: index\r
- });\r
\r
- // Add to the points array and reset it\r
- this.getMeta().data.splice(index, 0, point);\r
- this.updateElement(point, index, true);\r
- },\r
+ dataElementType: Chart.elements.Point,\r
\r
update: function update(reset) {\r
var meta = this.getMeta();\r
var points = meta.data;\r
- var yScale = this.getScaleForId(meta.yAxisID);\r
- var xScale = this.getScaleForId(meta.xAxisID);\r
- var scaleBase;\r
-\r
- if (yScale.min < 0 && yScale.max < 0) {\r
- scaleBase = yScale.getPixelForValue(yScale.max);\r
- } else if (yScale.min > 0 && yScale.max > 0) {\r
- scaleBase = yScale.getPixelForValue(yScale.min);\r
- } else {\r
- scaleBase = yScale.getPixelForValue(0);\r
- }\r
\r
// Update Points\r
helpers.each(points, function(point, index) {\r
this.updateElement(point, index, reset);\r
}, this);\r
-\r
},\r
\r
updateElement: function(point, index, reset) {\r
var meta = this.getMeta();\r
- var yScale = this.getScaleForId(meta.yAxisID);\r
var xScale = this.getScaleForId(meta.xAxisID);\r
- var scaleBase;\r
+ var yScale = this.getScaleForId(meta.yAxisID);\r
\r
- if (yScale.min < 0 && yScale.max < 0) {\r
- scaleBase = yScale.getPixelForValue(yScale.max);\r
- } else if (yScale.min > 0 && yScale.max > 0) {\r
- scaleBase = yScale.getPixelForValue(yScale.min);\r
- } else {\r
- scaleBase = yScale.getPixelForValue(0);\r
- }\r
+ var custom = point.custom || {};\r
+ var dataset = this.getDataset();\r
+ var data = dataset.data[index];\r
+ var pointElementOptions = this.chart.options.elements.point;\r
\r
helpers.extend(point, {\r
// Utility\r
- _chart: this.chart.chart,\r
_xScale: xScale,\r
_yScale: yScale,\r
_datasetIndex: this.index,\r
\r
// Desired view properties\r
_model: {\r
- x: reset ? xScale.getPixelForDecimal(0.5) : xScale.getPixelForValue(this.getDataset().data[index], index, this.index, this.chart.isCombo),\r
- y: reset ? scaleBase : yScale.getPixelForValue(this.getDataset().data[index], index, this.index),\r
+ x: reset ? xScale.getPixelForDecimal(0.5) : xScale.getPixelForValue(data, index, this.index, this.chart.isCombo),\r
+ y: reset ? yScale.getBasePixel() : yScale.getPixelForValue(data, index, this.index),\r
// Appearance\r
- radius: reset ? 0 : point.custom && point.custom.radius ? point.custom.radius : this.getRadius(this.getDataset().data[index]),\r
- backgroundColor: point.custom && point.custom.backgroundColor ? point.custom.backgroundColor : helpers.getValueAtIndexOrDefault(this.getDataset().backgroundColor, index, this.chart.options.elements.point.backgroundColor),\r
- borderColor: point.custom && point.custom.borderColor ? point.custom.borderColor : helpers.getValueAtIndexOrDefault(this.getDataset().borderColor, index, this.chart.options.elements.point.borderColor),\r
- borderWidth: point.custom && point.custom.borderWidth ? point.custom.borderWidth : helpers.getValueAtIndexOrDefault(this.getDataset().borderWidth, index, this.chart.options.elements.point.borderWidth),\r
+ radius: reset ? 0 : custom.radius ? custom.radius : this.getRadius(data),\r
+ backgroundColor: custom.backgroundColor ? custom.backgroundColor : helpers.getValueAtIndexOrDefault(dataset.backgroundColor, index, pointElementOptions.backgroundColor),\r
+ borderColor: custom.borderColor ? custom.borderColor : helpers.getValueAtIndexOrDefault(dataset.borderColor, index, pointElementOptions.borderColor),\r
+ borderWidth: custom.borderWidth ? custom.borderWidth : helpers.getValueAtIndexOrDefault(dataset.borderWidth, index, pointElementOptions.borderWidth),\r
\r
// Tooltip\r
- hitRadius: point.custom && point.custom.hitRadius ? point.custom.hitRadius : helpers.getValueAtIndexOrDefault(this.getDataset().hitRadius, index, this.chart.options.elements.point.hitRadius)\r
+ hitRadius: custom.hitRadius ? custom.hitRadius : helpers.getValueAtIndexOrDefault(dataset.hitRadius, index, pointElementOptions.hitRadius)\r
}\r
});\r
\r
- point._model.skip = point.custom && point.custom.skip ? point.custom.skip : (isNaN(point._model.x) || isNaN(point._model.y));\r
+ var model = point._model;\r
+ model.skip = custom.skip ? custom.skip : (isNaN(model.x) || isNaN(model.y));\r
\r
point.pivot();\r
},\r
return value.r || this.chart.options.elements.point.radius;\r
},\r
\r
- draw: function(ease) {\r
- var easingDecimal = ease || 1;\r
-\r
- // Transition and Draw the Points\r
- helpers.each(this.getMeta().data, function(point, index) {\r
- point.transition(easingDecimal);\r
- point.draw();\r
- });\r
-\r
- },\r
-\r
setHoverStyle: function(point) {\r
// Point\r
var dataset = this.chart.data.datasets[point._datasetIndex];\r
var index = point._index;\r
+ var custom = point.custom || {};\r
+ var model = point._model;\r
\r
- 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]);\r
- point._model.backgroundColor = point.custom && point.custom.hoverBackgroundColor ? point.custom.hoverBackgroundColor : helpers.getValueAtIndexOrDefault(dataset.hoverBackgroundColor, index, helpers.getHoverColor(point._model.backgroundColor));\r
- point._model.borderColor = point.custom && point.custom.hoverBorderColor ? point.custom.hoverBorderColor : helpers.getValueAtIndexOrDefault(dataset.hoverBorderColor, index, helpers.getHoverColor(point._model.borderColor));\r
- point._model.borderWidth = point.custom && point.custom.hoverBorderWidth ? point.custom.hoverBorderWidth : helpers.getValueAtIndexOrDefault(dataset.hoverBorderWidth, index, point._model.borderWidth);\r
+ model.radius = custom.hoverRadius ? custom.hoverRadius : (helpers.getValueAtIndexOrDefault(dataset.hoverRadius, index, this.chart.options.elements.point.hoverRadius)) + this.getRadius(this.getDataset().data[point._index]);\r
+ model.backgroundColor = custom.hoverBackgroundColor ? custom.hoverBackgroundColor : helpers.getValueAtIndexOrDefault(dataset.hoverBackgroundColor, index, helpers.getHoverColor(model.backgroundColor));\r
+ model.borderColor = custom.hoverBorderColor ? custom.hoverBorderColor : helpers.getValueAtIndexOrDefault(dataset.hoverBorderColor, index, helpers.getHoverColor(model.borderColor));\r
+ model.borderWidth = custom.hoverBorderWidth ? custom.hoverBorderWidth : helpers.getValueAtIndexOrDefault(dataset.hoverBorderWidth, index, model.borderWidth);\r
},\r
\r
removeHoverStyle: function(point) {\r
var dataset = this.chart.data.datasets[point._datasetIndex];\r
var index = point._index;\r
-\r
- point._model.radius = point.custom && point.custom.radius ? point.custom.radius : this.getRadius(this.getDataset().data[point._index]);\r
- point._model.backgroundColor = point.custom && point.custom.backgroundColor ? point.custom.backgroundColor : helpers.getValueAtIndexOrDefault(this.getDataset().backgroundColor, index, this.chart.options.elements.point.backgroundColor);\r
- point._model.borderColor = point.custom && point.custom.borderColor ? point.custom.borderColor : helpers.getValueAtIndexOrDefault(this.getDataset().borderColor, index, this.chart.options.elements.point.borderColor);\r
- point._model.borderWidth = point.custom && point.custom.borderWidth ? point.custom.borderWidth : helpers.getValueAtIndexOrDefault(this.getDataset().borderWidth, index, this.chart.options.elements.point.borderWidth);\r
+ var custom = point.custom || {};\r
+ var model = point._model;\r
+ var pointElementOptions = this.chart.options.elements.point;\r
+\r
+ model.radius = custom.radius ? custom.radius : this.getRadius(dataset.data[point._index]);\r
+ model.backgroundColor = custom.backgroundColor ? custom.backgroundColor : helpers.getValueAtIndexOrDefault(dataset.backgroundColor, index, pointElementOptions.backgroundColor);\r
+ model.borderColor = custom.borderColor ? custom.borderColor : helpers.getValueAtIndexOrDefault(dataset.borderColor, index, pointElementOptions.borderColor);\r
+ model.borderWidth = custom.borderWidth ? custom.borderWidth : helpers.getValueAtIndexOrDefault(dataset.borderWidth, index, pointElementOptions.borderWidth);\r
}\r
});\r
};\r
\r
module.exports = function(Chart) {\r
\r
- var helpers = Chart.helpers;\r
+ var helpers = Chart.helpers,\r
+ defaults = Chart.defaults;\r
\r
- Chart.defaults.doughnut = {\r
+ defaults.doughnut = {\r
animation: {\r
//Boolean - Whether we animate the rotation of the Doughnut\r
animateRotate: true,\r
var text = [];\r
text.push('<ul class="' + chart.id + '-legend">');\r
\r
- if (chart.data.datasets.length) {\r
- for (var i = 0; i < chart.data.datasets[0].data.length; ++i) {\r
- text.push('<li><span style="background-color:' + chart.data.datasets[0].backgroundColor[i] + '"></span>');\r
- if (chart.data.labels[i]) {\r
- text.push(chart.data.labels[i]);\r
+ var data = chart.data;\r
+ var datasets = data.datasets;\r
+ var labels = data.labels;\r
+\r
+ if (datasets.length) {\r
+ for (var i = 0; i < datasets[0].data.length; ++i) {\r
+ text.push('<li><span style="background-color:' + datasets[0].backgroundColor[i] + '"></span>');\r
+ if (labels[i]) {\r
+ text.push(labels[i]);\r
}\r
text.push('</li>');\r
}\r
var meta = chart.getDatasetMeta(0);\r
var ds = data.datasets[0];\r
var arc = meta.data[i];\r
- var fill = arc.custom && arc.custom.backgroundColor ? arc.custom.backgroundColor : helpers.getValueAtIndexOrDefault(ds.backgroundColor, i, this.chart.options.elements.arc.backgroundColor);\r
- var stroke = arc.custom && arc.custom.borderColor ? arc.custom.borderColor : helpers.getValueAtIndexOrDefault(ds.borderColor, i, this.chart.options.elements.arc.borderColor);\r
- var bw = arc.custom && arc.custom.borderWidth ? arc.custom.borderWidth : helpers.getValueAtIndexOrDefault(ds.borderWidth, i, this.chart.options.elements.arc.borderWidth);\r
+ var custom = arc.custom || {};\r
+ var getValueAtIndexOrDefault = helpers.getValueAtIndexOrDefault;\r
+ var arcOpts = chart.options.elements.arc;\r
+ var fill = custom.backgroundColor ? custom.backgroundColor : getValueAtIndexOrDefault(ds.backgroundColor, i, arcOpts.backgroundColor);\r
+ var stroke = custom.borderColor ? custom.borderColor : getValueAtIndexOrDefault(ds.borderColor, i, arcOpts.borderColor);\r
+ var bw = custom.borderWidth ? custom.borderWidth : getValueAtIndexOrDefault(ds.borderWidth, i, arcOpts.borderWidth);\r
\r
return {\r
text: label,\r
// Extra data used for toggling the correct item\r
index: i\r
};\r
- }, this);\r
+ });\r
} else {\r
return [];\r
}\r
}\r
};\r
\r
- Chart.defaults.pie = helpers.clone(Chart.defaults.doughnut);\r
- helpers.extend(Chart.defaults.pie, {\r
+ defaults.pie = helpers.clone(defaults.doughnut);\r
+ helpers.extend(defaults.pie, {\r
cutoutPercentage: 0\r
});\r
\r
\r
Chart.controllers.doughnut = Chart.controllers.pie = Chart.DatasetController.extend({\r
- linkScales: function() {\r
- // no scales for doughnut\r
- },\r
-\r
- addElements: function() {\r
- var meta = this.getMeta();\r
- helpers.each(this.getDataset().data, function(value, index) {\r
- meta.data[index] = meta.data[index] || new Chart.elements.Arc({\r
- _chart: this.chart.chart,\r
- _datasetIndex: this.index,\r
- _index: index\r
- });\r
- }, this);\r
- },\r
-\r
- addElementAndReset: function(index, colorForNewElement) {\r
- var arc = new Chart.elements.Arc({\r
- _chart: this.chart.chart,\r
- _datasetIndex: this.index,\r
- _index: index\r
- });\r
\r
- if (colorForNewElement && helpers.isArray(this.getDataset().backgroundColor)) {\r
- this.getDataset().backgroundColor.splice(index, 0, colorForNewElement);\r
- }\r
+ dataElementType: Chart.elements.Arc,\r
\r
- // Add to the points array and reset it\r
- this.getMeta().data.splice(index, 0, arc);\r
- this.updateElement(arc, index, true);\r
- },\r
+ linkScales: helpers.noop,\r
\r
// Get index of the dataset in relation to the visible datasets. This allows determining the inner and outer radius correctly\r
getRingIndex: function getRingIndex(datasetIndex) {\r
},\r
\r
update: function update(reset) {\r
- var availableWidth = this.chart.chartArea.right - this.chart.chartArea.left - this.chart.options.elements.arc.borderWidth;\r
- var availableHeight = this.chart.chartArea.bottom - this.chart.chartArea.top - this.chart.options.elements.arc.borderWidth;\r
- var minSize = Math.min(availableWidth, availableHeight);\r
- var offset = {x: 0, y: 0};\r
+ var _this = this;\r
+ var chart = _this.chart,\r
+ chartArea = chart.chartArea,\r
+ opts = chart.options,\r
+ arcOpts = opts.elements.arc,\r
+ availableWidth = chartArea.right - chartArea.left - arcOpts.borderWidth,\r
+ availableHeight = chartArea.bottom - chartArea.top - arcOpts.borderWidth,\r
+ minSize = Math.min(availableWidth, availableHeight),\r
+ offset = {\r
+ x: 0,\r
+ y: 0\r
+ },\r
+ meta = _this.getMeta(),\r
+ cutoutPercentage = opts.cutoutPercentage,\r
+ circumference = opts.circumference;\r
\r
// If the chart's circumference isn't a full circle, calculate minSize as a ratio of the width/height of the arc\r
- if (this.chart.options.circumference < Math.PI * 2.0) {\r
- var startAngle = this.chart.options.rotation % (Math.PI * 2.0);\r
+ if (circumference < Math.PI * 2.0) {\r
+ var startAngle = opts.rotation % (Math.PI * 2.0);\r
startAngle += Math.PI * 2.0 * (startAngle >= Math.PI ? -1 : startAngle < -Math.PI ? 1 : 0);\r
- var endAngle = startAngle + this.chart.options.circumference;\r
+ var endAngle = startAngle + circumference;\r
var start = {x: Math.cos(startAngle), y: Math.sin(startAngle)};\r
var end = {x: Math.cos(endAngle), y: Math.sin(endAngle)};\r
var contains0 = (startAngle <= 0 && 0 <= endAngle) || (startAngle <= Math.PI * 2.0 && Math.PI * 2.0 <= endAngle);\r
var contains90 = (startAngle <= Math.PI * 0.5 && Math.PI * 0.5 <= endAngle) || (startAngle <= Math.PI * 2.5 && Math.PI * 2.5 <= endAngle);\r
var contains180 = (startAngle <= -Math.PI && -Math.PI <= endAngle) || (startAngle <= Math.PI && Math.PI <= endAngle);\r
var contains270 = (startAngle <= -Math.PI * 0.5 && -Math.PI * 0.5 <= endAngle) || (startAngle <= Math.PI * 1.5 && Math.PI * 1.5 <= endAngle);\r
- var cutout = this.chart.options.cutoutPercentage / 100.0;\r
+ var cutout = cutoutPercentage / 100.0;\r
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))};\r
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))};\r
var size = {width: (max.x - min.x) * 0.5, height: (max.y - min.y) * 0.5};\r
offset = {x: (max.x + min.x) * -0.5, y: (max.y + min.y) * -0.5};\r
}\r
\r
- this.chart.outerRadius = Math.max(minSize / 2, 0);\r
- this.chart.innerRadius = Math.max(this.chart.options.cutoutPercentage ? (this.chart.outerRadius / 100) * (this.chart.options.cutoutPercentage) : 1, 0);\r
- this.chart.radiusLength = (this.chart.outerRadius - this.chart.innerRadius) / this.chart.getVisibleDatasetCount();\r
- this.chart.offsetX = offset.x * this.chart.outerRadius;\r
- this.chart.offsetY = offset.y * this.chart.outerRadius;\r
+ chart.outerRadius = Math.max(minSize / 2, 0);\r
+ chart.innerRadius = Math.max(cutoutPercentage ? (chart.outerRadius / 100) * (cutoutPercentage) : 1, 0);\r
+ chart.radiusLength = (chart.outerRadius - chart.innerRadius) / chart.getVisibleDatasetCount();\r
+ chart.offsetX = offset.x * chart.outerRadius;\r
+ chart.offsetY = offset.y * chart.outerRadius;\r
\r
- this.getMeta().total = this.calculateTotal();\r
+ meta.total = _this.calculateTotal();\r
\r
- this.outerRadius = this.chart.outerRadius - (this.chart.radiusLength * this.getRingIndex(this.index));\r
- this.innerRadius = this.outerRadius - this.chart.radiusLength;\r
+ _this.outerRadius = chart.outerRadius - (chart.radiusLength * _this.getRingIndex(_this.index));\r
+ _this.innerRadius = _this.outerRadius - chart.radiusLength;\r
\r
- helpers.each(this.getMeta().data, function(arc, index) {\r
- this.updateElement(arc, index, reset);\r
- }, this);\r
+ helpers.each(meta.data, function(arc, index) {\r
+ _this.updateElement(arc, index, reset);\r
+ });\r
},\r
\r
updateElement: function(arc, index, reset) {\r
- var centerX = (this.chart.chartArea.left + this.chart.chartArea.right) / 2;\r
- var centerY = (this.chart.chartArea.top + this.chart.chartArea.bottom) / 2;\r
- var startAngle = this.chart.options.rotation; // non reset case handled later\r
- var endAngle = this.chart.options.rotation; // non reset case handled later\r
- 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));\r
- var innerRadius = reset && this.chart.options.animation.animateScale ? 0 : this.innerRadius;\r
- var outerRadius = reset && this.chart.options.animation.animateScale ? 0 : this.outerRadius;\r
+ var _this = this;\r
+ var chart = _this.chart,\r
+ chartArea = chart.chartArea,\r
+ opts = chart.options,\r
+ animationOpts = opts.animation,\r
+ arcOpts = opts.elements.arc,\r
+ centerX = (chartArea.left + chartArea.right) / 2,\r
+ centerY = (chartArea.top + chartArea.bottom) / 2,\r
+ startAngle = opts.rotation, // non reset case handled later\r
+ endAngle = opts.rotation, // non reset case handled later\r
+ dataset = _this.getDataset(),\r
+ circumference = reset && animationOpts.animateRotate ? 0 : arc.hidden ? 0 : _this.calculateCircumference(dataset.data[index]) * (opts.circumference / (2.0 * Math.PI)),\r
+ innerRadius = reset && animationOpts.animateScale ? 0 : _this.innerRadius,\r
+ outerRadius = reset && animationOpts.animateScale ? 0 : _this.outerRadius,\r
+ custom = arc.custom || {},\r
+ valueAtIndexOrDefault = helpers.getValueAtIndexOrDefault;\r
\r
helpers.extend(arc, {\r
// Utility\r
- _chart: this.chart.chart,\r
- _datasetIndex: this.index,\r
+ _datasetIndex: _this.index,\r
_index: index,\r
\r
// Desired view properties\r
_model: {\r
- x: centerX + this.chart.offsetX,\r
- y: centerY + this.chart.offsetY,\r
+ x: centerX + chart.offsetX,\r
+ y: centerY + chart.offsetY,\r
startAngle: startAngle,\r
endAngle: endAngle,\r
circumference: circumference,\r
outerRadius: outerRadius,\r
innerRadius: innerRadius,\r
-\r
- backgroundColor: arc.custom && arc.custom.backgroundColor ? arc.custom.backgroundColor : helpers.getValueAtIndexOrDefault(this.getDataset().backgroundColor, index, this.chart.options.elements.arc.backgroundColor),\r
- hoverBackgroundColor: arc.custom && arc.custom.hoverBackgroundColor ? arc.custom.hoverBackgroundColor : helpers.getValueAtIndexOrDefault(this.getDataset().hoverBackgroundColor, index, this.chart.options.elements.arc.hoverBackgroundColor),\r
- borderWidth: arc.custom && arc.custom.borderWidth ? arc.custom.borderWidth : helpers.getValueAtIndexOrDefault(this.getDataset().borderWidth, index, this.chart.options.elements.arc.borderWidth),\r
- borderColor: arc.custom && arc.custom.borderColor ? arc.custom.borderColor : helpers.getValueAtIndexOrDefault(this.getDataset().borderColor, index, this.chart.options.elements.arc.borderColor),\r
-\r
- label: helpers.getValueAtIndexOrDefault(this.getDataset().label, index, this.chart.data.labels[index])\r
+ label: valueAtIndexOrDefault(dataset.label, index, chart.data.labels[index])\r
}\r
});\r
\r
- // Set correct angles if not resetting\r
- if (!reset || !this.chart.options.animation.animateRotate) {\r
+ var model = arc._model;\r
+ model.backgroundColor = custom.backgroundColor ? custom.backgroundColor : valueAtIndexOrDefault(dataset.backgroundColor, index, arcOpts.backgroundColor);\r
+ model.hoverBackgroundColor = custom.hoverBackgroundColor ? custom.hoverBackgroundColor : valueAtIndexOrDefault(dataset.hoverBackgroundColor, index, arcOpts.hoverBackgroundColor);\r
+ model.borderWidth = custom.borderWidth ? custom.borderWidth : valueAtIndexOrDefault(dataset.borderWidth, index, arcOpts.borderWidth);\r
+ model.borderColor = custom.borderColor ? custom.borderColor : valueAtIndexOrDefault(dataset.borderColor, index, arcOpts.borderColor);\r
\r
+ // Set correct angles if not resetting\r
+ if (!reset || !animationOpts.animateRotate) {\r
if (index === 0) {\r
- arc._model.startAngle = this.chart.options.rotation;\r
+ model.startAngle = opts.rotation;\r
} else {\r
- arc._model.startAngle = this.getMeta().data[index - 1]._model.endAngle;\r
+ model.startAngle = _this.getMeta().data[index - 1]._model.endAngle;\r
}\r
\r
- arc._model.endAngle = arc._model.startAngle + arc._model.circumference;\r
+ model.endAngle = model.startAngle + model.circumference;\r
}\r
\r
arc.pivot();\r
},\r
\r
- draw: function(ease) {\r
- var easingDecimal = ease || 1;\r
- helpers.each(this.getMeta().data, function(arc, index) {\r
- arc.transition(easingDecimal).draw();\r
- });\r
- },\r
-\r
- setHoverStyle: function(arc) {\r
- var dataset = this.chart.data.datasets[arc._datasetIndex];\r
- var index = arc._index;\r
-\r
- arc._model.backgroundColor = arc.custom && arc.custom.hoverBackgroundColor ? arc.custom.hoverBackgroundColor : helpers.getValueAtIndexOrDefault(dataset.hoverBackgroundColor, index, helpers.getHoverColor(arc._model.backgroundColor));\r
- arc._model.borderColor = arc.custom && arc.custom.hoverBorderColor ? arc.custom.hoverBorderColor : helpers.getValueAtIndexOrDefault(dataset.hoverBorderColor, index, helpers.getHoverColor(arc._model.borderColor));\r
- arc._model.borderWidth = arc.custom && arc.custom.hoverBorderWidth ? arc.custom.hoverBorderWidth : helpers.getValueAtIndexOrDefault(dataset.hoverBorderWidth, index, arc._model.borderWidth);\r
- },\r
-\r
removeHoverStyle: function(arc) {\r
- var dataset = this.chart.data.datasets[arc._datasetIndex];\r
- var index = arc._index;\r
-\r
- arc._model.backgroundColor = arc.custom && arc.custom.backgroundColor ? arc.custom.backgroundColor : helpers.getValueAtIndexOrDefault(this.getDataset().backgroundColor, index, this.chart.options.elements.arc.backgroundColor);\r
- arc._model.borderColor = arc.custom && arc.custom.borderColor ? arc.custom.borderColor : helpers.getValueAtIndexOrDefault(this.getDataset().borderColor, index, this.chart.options.elements.arc.borderColor);\r
- arc._model.borderWidth = arc.custom && arc.custom.borderWidth ? arc.custom.borderWidth : helpers.getValueAtIndexOrDefault(this.getDataset().borderWidth, index, this.chart.options.elements.arc.borderWidth);\r
+ Chart.DatasetController.prototype.removeHoverStyle.call(this, arc, this.chart.options.elements.arc);\r
},\r
\r
calculateTotal: function() {\r
}\r
};\r
\r
-\r
Chart.controllers.line = Chart.DatasetController.extend({\r
- addElements: function() {\r
- var meta = this.getMeta();\r
- meta.dataset = meta.dataset || new Chart.elements.Line({\r
- _chart: this.chart.chart,\r
- _datasetIndex: this.index,\r
- _points: meta.data\r
- });\r
\r
- helpers.each(this.getDataset().data, function(value, index) {\r
- meta.data[index] = meta.data[index] || new Chart.elements.Point({\r
- _chart: this.chart.chart,\r
- _datasetIndex: this.index,\r
- _index: index\r
- });\r
- }, this);\r
- },\r
+ datasetElementType: Chart.elements.Line,\r
+\r
+ dataElementType: Chart.elements.Point,\r
\r
addElementAndReset: function(index) {\r
- var point = new Chart.elements.Point({\r
- _chart: this.chart.chart,\r
- _datasetIndex: this.index,\r
- _index: index\r
- });\r
+ var me = this;\r
+ var options = me.chart.options;\r
\r
- // Add to the points array and reset it\r
- this.getMeta().data.splice(index, 0, point);\r
- this.updateElement(point, index, true);\r
+ Chart.DatasetController.prototype.addElementAndReset.call(me, index);\r
\r
// Make sure bezier control points are updated\r
- if (this.chart.options.showLines && this.chart.options.elements.line.tension !== 0)\r
- this.updateBezierControlPoints();\r
+ if (options.showLines && options.elements.line.tension !== 0) {\r
+ me.updateBezierControlPoints();\r
+ }\r
},\r
\r
update: function update(reset) {\r
- var meta = this.getMeta();\r
+ var me = this;\r
+ var meta = me.getMeta();\r
var line = meta.dataset;\r
- var points = meta.data;\r
-\r
- var yScale = this.getScaleForId(meta.yAxisID);\r
- var xScale = this.getScaleForId(meta.xAxisID);\r
- var scaleBase;\r
-\r
- if (yScale.min < 0 && yScale.max < 0) {\r
- scaleBase = yScale.getPixelForValue(yScale.max);\r
- } else if (yScale.min > 0 && yScale.max > 0) {\r
- scaleBase = yScale.getPixelForValue(yScale.min);\r
- } else {\r
- scaleBase = yScale.getPixelForValue(0);\r
- }\r
+ var points = meta.data || [];\r
+ var options = me.chart.options;\r
+ var lineElementOptions = options.elements.line;\r
+ var scale = me.getScaleForId(meta.yAxisID);\r
+ var i, ilen, dataset, custom;\r
\r
// Update Line\r
- if (this.chart.options.showLines) {\r
- // Utility\r
- line._scale = yScale;\r
- line._datasetIndex = this.index;\r
- // Data\r
- line._children = points;\r
- // Model\r
+ if (options.showLines) {\r
+ dataset = me.getDataset();\r
+ custom = line.custom || {};\r
\r
// Compatibility: If the properties are defined with only the old name, use those values\r
- if ((this.getDataset().tension !== undefined) && (this.getDataset().lineTension === undefined))\r
- {\r
- this.getDataset().lineTension = this.getDataset().tension;\r
+ if ((dataset.tension !== undefined) && (dataset.lineTension === undefined)) {\r
+ dataset.lineTension = dataset.tension;\r
}\r
\r
+ // Utility\r
+ line._scale = scale;\r
+ line._datasetIndex = me.index;\r
+ // Data\r
+ line._children = points;\r
+ // Model\r
line._model = {\r
// Appearance\r
- tension: line.custom && line.custom.tension ? line.custom.tension : helpers.getValueOrDefault(this.getDataset().lineTension, this.chart.options.elements.line.tension),\r
- backgroundColor: line.custom && line.custom.backgroundColor ? line.custom.backgroundColor : (this.getDataset().backgroundColor || this.chart.options.elements.line.backgroundColor),\r
- borderWidth: line.custom && line.custom.borderWidth ? line.custom.borderWidth : (this.getDataset().borderWidth || this.chart.options.elements.line.borderWidth),\r
- borderColor: line.custom && line.custom.borderColor ? line.custom.borderColor : (this.getDataset().borderColor || this.chart.options.elements.line.borderColor),\r
- borderCapStyle: line.custom && line.custom.borderCapStyle ? line.custom.borderCapStyle : (this.getDataset().borderCapStyle || this.chart.options.elements.line.borderCapStyle),\r
- borderDash: line.custom && line.custom.borderDash ? line.custom.borderDash : (this.getDataset().borderDash || this.chart.options.elements.line.borderDash),\r
- borderDashOffset: line.custom && line.custom.borderDashOffset ? line.custom.borderDashOffset : (this.getDataset().borderDashOffset || this.chart.options.elements.line.borderDashOffset),\r
- borderJoinStyle: line.custom && line.custom.borderJoinStyle ? line.custom.borderJoinStyle : (this.getDataset().borderJoinStyle || this.chart.options.elements.line.borderJoinStyle),\r
- fill: line.custom && line.custom.fill ? line.custom.fill : (this.getDataset().fill !== undefined ? this.getDataset().fill : this.chart.options.elements.line.fill),\r
+ tension: custom.tension ? custom.tension : helpers.getValueOrDefault(dataset.lineTension, lineElementOptions.tension),\r
+ backgroundColor: custom.backgroundColor ? custom.backgroundColor : (dataset.backgroundColor || lineElementOptions.backgroundColor),\r
+ borderWidth: custom.borderWidth ? custom.borderWidth : (dataset.borderWidth || lineElementOptions.borderWidth),\r
+ borderColor: custom.borderColor ? custom.borderColor : (dataset.borderColor || lineElementOptions.borderColor),\r
+ borderCapStyle: custom.borderCapStyle ? custom.borderCapStyle : (dataset.borderCapStyle || lineElementOptions.borderCapStyle),\r
+ borderDash: custom.borderDash ? custom.borderDash : (dataset.borderDash || lineElementOptions.borderDash),\r
+ borderDashOffset: custom.borderDashOffset ? custom.borderDashOffset : (dataset.borderDashOffset || lineElementOptions.borderDashOffset),\r
+ borderJoinStyle: custom.borderJoinStyle ? custom.borderJoinStyle : (dataset.borderJoinStyle || lineElementOptions.borderJoinStyle),\r
+ fill: custom.fill ? custom.fill : (dataset.fill !== undefined ? dataset.fill : lineElementOptions.fill),\r
// Scale\r
- scaleTop: yScale.top,\r
- scaleBottom: yScale.bottom,\r
- scaleZero: scaleBase\r
+ scaleTop: scale.top,\r
+ scaleBottom: scale.bottom,\r
+ scaleZero: scale.getBasePixel()\r
};\r
+\r
line.pivot();\r
}\r
\r
// Update Points\r
- helpers.each(points, function(point, index) {\r
- this.updateElement(point, index, reset);\r
- }, this);\r
+ for (i=0, ilen=points.length; i<ilen; ++i) {\r
+ me.updateElement(points[i], i, reset);\r
+ }\r
\r
- if (this.chart.options.showLines && this.chart.options.elements.line.tension !== 0)\r
- this.updateBezierControlPoints();\r
+ if (options.showLines && lineElementOptions.tension !== 0) {\r
+ me.updateBezierControlPoints();\r
+ }\r
},\r
\r
getPointBackgroundColor: function(point, index) {\r
var backgroundColor = this.chart.options.elements.point.backgroundColor;\r
var dataset = this.getDataset();\r
+ var custom = point.custom || {};\r
\r
- if (point.custom && point.custom.backgroundColor) {\r
- backgroundColor = point.custom.backgroundColor;\r
+ if (custom.backgroundColor) {\r
+ backgroundColor = custom.backgroundColor;\r
} else if (dataset.pointBackgroundColor) {\r
backgroundColor = helpers.getValueAtIndexOrDefault(dataset.pointBackgroundColor, index, backgroundColor);\r
} else if (dataset.backgroundColor) {\r
\r
return backgroundColor;\r
},\r
+\r
getPointBorderColor: function(point, index) {\r
var borderColor = this.chart.options.elements.point.borderColor;\r
var dataset = this.getDataset();\r
+ var custom = point.custom || {};\r
\r
- if (point.custom && point.custom.borderColor) {\r
- borderColor = point.custom.borderColor;\r
+ if (custom.borderColor) {\r
+ borderColor = custom.borderColor;\r
} else if (dataset.pointBorderColor) {\r
- borderColor = helpers.getValueAtIndexOrDefault(this.getDataset().pointBorderColor, index, borderColor);\r
+ borderColor = helpers.getValueAtIndexOrDefault(dataset.pointBorderColor, index, borderColor);\r
} else if (dataset.borderColor) {\r
borderColor = dataset.borderColor;\r
}\r
\r
return borderColor;\r
},\r
+\r
getPointBorderWidth: function(point, index) {\r
var borderWidth = this.chart.options.elements.point.borderWidth;\r
var dataset = this.getDataset();\r
+ var custom = point.custom || {};\r
\r
- if (point.custom && point.custom.borderWidth !== undefined) {\r
- borderWidth = point.custom.borderWidth;\r
- } else if (dataset.pointBorderWidth !== undefined) {\r
+ if (custom.borderWidth) {\r
+ borderWidth = custom.borderWidth;\r
+ } else if (dataset.pointBorderWidth) {\r
borderWidth = helpers.getValueAtIndexOrDefault(dataset.pointBorderWidth, index, borderWidth);\r
- } else if (dataset.borderWidth !== undefined) {\r
+ } else if (dataset.borderWidth) {\r
borderWidth = dataset.borderWidth;\r
}\r
\r
},\r
\r
updateElement: function(point, index, reset) {\r
- var meta = this.getMeta();\r
- var yScale = this.getScaleForId(meta.yAxisID);\r
- var xScale = this.getScaleForId(meta.xAxisID);\r
- var scaleBase;\r
+ var me = this;\r
+ var meta = me.getMeta();\r
+ var custom = point.custom || {};\r
+ var dataset = me.getDataset();\r
+ var datasetIndex = me.index;\r
+ var value = dataset.data[index];\r
+ var yScale = me.getScaleForId(meta.yAxisID);\r
+ var xScale = me.getScaleForId(meta.xAxisID);\r
+ var pointOptions = me.chart.options.elements.point;\r
+ var x, y;\r
\r
- if (yScale.min < 0 && yScale.max < 0) {\r
- scaleBase = yScale.getPixelForValue(yScale.max);\r
- } else if (yScale.min > 0 && yScale.max > 0) {\r
- scaleBase = yScale.getPixelForValue(yScale.min);\r
- } else {\r
- scaleBase = yScale.getPixelForValue(0);\r
+ // Compatibility: If the properties are defined with only the old name, use those values\r
+ if ((dataset.radius !== undefined) && (dataset.pointRadius === undefined)) {\r
+ dataset.pointRadius = dataset.radius;\r
}\r
+ if ((dataset.hitRadius !== undefined) && (dataset.pointHitRadius === undefined)) {\r
+ dataset.pointHitRadius = dataset.hitRadius;\r
+ }\r
+\r
+ x = xScale.getPixelForValue(value, index, datasetIndex, me.chart.isCombo);\r
+ y = reset ? yScale.getBasePixel() : me.calculatePointY(value, index, datasetIndex, me.chart.isCombo);\r
\r
// Utility\r
- point._chart = this.chart.chart;\r
point._xScale = xScale;\r
point._yScale = yScale;\r
- point._datasetIndex = this.index;\r
+ point._datasetIndex = datasetIndex;\r
point._index = index;\r
\r
// Desired view properties\r
-\r
- // Compatibility: If the properties are defined with only the old name, use those values\r
- if ((this.getDataset().radius !== undefined) && (this.getDataset().pointRadius === undefined))\r
- {\r
- this.getDataset().pointRadius = this.getDataset().radius;\r
- }\r
- if ((this.getDataset().hitRadius !== undefined) && (this.getDataset().pointHitRadius === undefined))\r
- {\r
- this.getDataset().pointHitRadius = this.getDataset().hitRadius;\r
- }\r
-\r
point._model = {\r
- x: xScale.getPixelForValue(this.getDataset().data[index], index, this.index, this.chart.isCombo),\r
- y: reset ? scaleBase : this.calculatePointY(this.getDataset().data[index], index, this.index, this.chart.isCombo),\r
+ x: x,\r
+ y: y,\r
+ skip: custom.skip || isNaN(x) || isNaN(y),\r
// Appearance\r
- radius: point.custom && point.custom.radius ? point.custom.radius : helpers.getValueAtIndexOrDefault(this.getDataset().pointRadius, index, this.chart.options.elements.point.radius),\r
- pointStyle: point.custom && point.custom.pointStyle ? point.custom.pointStyle : helpers.getValueAtIndexOrDefault(this.getDataset().pointStyle, index, this.chart.options.elements.point.pointStyle),\r
- backgroundColor: this.getPointBackgroundColor(point, index),\r
- borderColor: this.getPointBorderColor(point, index),\r
- borderWidth: this.getPointBorderWidth(point, index),\r
+ radius: custom.radius || helpers.getValueAtIndexOrDefault(dataset.pointRadius, index, pointOptions.radius),\r
+ pointStyle: custom.pointStyle || helpers.getValueAtIndexOrDefault(dataset.pointStyle, index, pointOptions.pointStyle),\r
+ backgroundColor: me.getPointBackgroundColor(point, index),\r
+ borderColor: me.getPointBorderColor(point, index),\r
+ borderWidth: me.getPointBorderWidth(point, index),\r
tension: meta.dataset._model ? meta.dataset._model.tension : 0,\r
// Tooltip\r
- hitRadius: point.custom && point.custom.hitRadius ? point.custom.hitRadius : helpers.getValueAtIndexOrDefault(this.getDataset().pointHitRadius, index, this.chart.options.elements.point.hitRadius)\r
+ hitRadius: custom.hitRadius || helpers.getValueAtIndexOrDefault(dataset.pointHitRadius, index, pointOptions.hitRadius)\r
};\r
-\r
- point._model.skip = point.custom && point.custom.skip ? point.custom.skip : (isNaN(point._model.x) || isNaN(point._model.y));\r
},\r
\r
calculatePointY: function(value, index, datasetIndex, isCombo) {\r
- var meta = this.getMeta();\r
- var xScale = this.getScaleForId(meta.xAxisID);\r
- var yScale = this.getScaleForId(meta.yAxisID);\r
+ var me = this;\r
+ var chart = me.chart;\r
+ var meta = me.getMeta();\r
+ var yScale = me.getScaleForId(meta.yAxisID);\r
+ var sumPos = 0;\r
+ var sumNeg = 0;\r
+ var i, ds, dsMeta;\r
\r
if (yScale.options.stacked) {\r
-\r
- var sumPos = 0,\r
- sumNeg = 0;\r
-\r
- for (var i = 0; i < datasetIndex; i++) {\r
- var ds = this.chart.data.datasets[i];\r
- var dsMeta = this.chart.getDatasetMeta(i);\r
- if (dsMeta.type === 'line' && this.chart.isDatasetVisible(i)) {\r
+ for (i = 0; i < datasetIndex; i++) {\r
+ ds = chart.data.datasets[i];\r
+ dsMeta = chart.getDatasetMeta(i);\r
+ if (dsMeta.type === 'line' && chart.isDatasetVisible(i)) {\r
if (ds.data[index] < 0) {\r
sumNeg += ds.data[index] || 0;\r
} else {\r
},\r
\r
updateBezierControlPoints: function() {\r
- // Update bezier control points\r
var meta = this.getMeta();\r
- helpers.each(meta.data, function(point, index) {\r
- var controlPoints = helpers.splineCurve(\r
- helpers.previousItem(meta.data, index)._model,\r
- point._model,\r
- helpers.nextItem(meta.data, index)._model,\r
+ var area = this.chart.chartArea;\r
+ var points = meta.data || [];\r
+ var i, ilen, point, model, controlPoints;\r
+\r
+ for (i=0, ilen=points.length; i<ilen; ++i) {\r
+ point = points[i];\r
+ model = point._model;\r
+ controlPoints = helpers.splineCurve(\r
+ helpers.previousItem(points, i)._model,\r
+ model,\r
+ helpers.nextItem(points, i)._model,\r
meta.dataset._model.tension\r
);\r
\r
// Prevent the bezier going outside of the bounds of the graph\r
- point._model.controlPointPreviousX = Math.max(Math.min(controlPoints.previous.x, this.chart.chartArea.right), this.chart.chartArea.left);\r
- point._model.controlPointPreviousY = Math.max(Math.min(controlPoints.previous.y, this.chart.chartArea.bottom), this.chart.chartArea.top);\r
-\r
- point._model.controlPointNextX = Math.max(Math.min(controlPoints.next.x, this.chart.chartArea.right), this.chart.chartArea.left);\r
- point._model.controlPointNextY = Math.max(Math.min(controlPoints.next.y, this.chart.chartArea.bottom), this.chart.chartArea.top);\r
+ model.controlPointPreviousX = Math.max(Math.min(controlPoints.previous.x, area.right), area.left);\r
+ model.controlPointPreviousY = Math.max(Math.min(controlPoints.previous.y, area.bottom), area.top);\r
+ model.controlPointNextX = Math.max(Math.min(controlPoints.next.x, area.right), area.left);\r
+ model.controlPointNextY = Math.max(Math.min(controlPoints.next.y, area.bottom), area.top);\r
\r
// Now pivot the point for animation\r
point.pivot();\r
- }, this);\r
+ }\r
},\r
\r
draw: function(ease) {\r
var meta = this.getMeta();\r
+ var points = meta.data || [];\r
var easingDecimal = ease || 1;\r
+ var i, ilen;\r
\r
// Transition Point Locations\r
- helpers.each(meta.data, function(point) {\r
- point.transition(easingDecimal);\r
- });\r
+ for (i=0, ilen=points.length; i<ilen; ++i) {\r
+ points[i].transition(easingDecimal);\r
+ }\r
\r
// Transition and Draw the line\r
- if (this.chart.options.showLines)\r
+ if (this.chart.options.showLines) {\r
meta.dataset.transition(easingDecimal).draw();\r
+ }\r
\r
// Draw the points\r
- helpers.each(meta.data, function(point) {\r
- point.draw();\r
- });\r
+ for (i=0, ilen=points.length; i<ilen; ++i) {\r
+ points[i].draw();\r
+ }\r
},\r
\r
setHoverStyle: function(point) {\r
// Point\r
var dataset = this.chart.data.datasets[point._datasetIndex];\r
var index = point._index;\r
+ var custom = point.custom || {};\r
+ var model = point._model;\r
\r
- point._model.radius = point.custom && point.custom.hoverRadius ? point.custom.hoverRadius : helpers.getValueAtIndexOrDefault(dataset.pointHoverRadius, index, this.chart.options.elements.point.hoverRadius);\r
- point._model.backgroundColor = point.custom && point.custom.hoverBackgroundColor ? point.custom.hoverBackgroundColor : helpers.getValueAtIndexOrDefault(dataset.pointHoverBackgroundColor, index, helpers.getHoverColor(point._model.backgroundColor));\r
- point._model.borderColor = point.custom && point.custom.hoverBorderColor ? point.custom.hoverBorderColor : helpers.getValueAtIndexOrDefault(dataset.pointHoverBorderColor, index, helpers.getHoverColor(point._model.borderColor));\r
- point._model.borderWidth = point.custom && point.custom.hoverBorderWidth ? point.custom.hoverBorderWidth : helpers.getValueAtIndexOrDefault(dataset.pointHoverBorderWidth, index, point._model.borderWidth);\r
+ model.radius = custom.hoverRadius || helpers.getValueAtIndexOrDefault(dataset.pointHoverRadius, index, this.chart.options.elements.point.hoverRadius);\r
+ model.backgroundColor = custom.hoverBackgroundColor || helpers.getValueAtIndexOrDefault(dataset.pointHoverBackgroundColor, index, helpers.getHoverColor(model.backgroundColor));\r
+ model.borderColor = custom.hoverBorderColor || helpers.getValueAtIndexOrDefault(dataset.pointHoverBorderColor, index, helpers.getHoverColor(model.borderColor));\r
+ model.borderWidth = custom.hoverBorderWidth || helpers.getValueAtIndexOrDefault(dataset.pointHoverBorderWidth, index, model.borderWidth);\r
},\r
\r
removeHoverStyle: function(point) {\r
- var dataset = this.chart.data.datasets[point._datasetIndex];\r
+ var me = this;\r
+ var dataset = me.chart.data.datasets[point._datasetIndex];\r
var index = point._index;\r
+ var custom = point.custom || {};\r
+ var model = point._model;\r
\r
// Compatibility: If the properties are defined with only the old name, use those values\r
- if ((this.getDataset().radius !== undefined) && (this.getDataset().pointRadius === undefined))\r
- {\r
- this.getDataset().pointRadius = this.getDataset().radius;\r
+ if ((dataset.radius !== undefined) && (dataset.pointRadius === undefined)) {\r
+ dataset.pointRadius = dataset.radius;\r
}\r
\r
- point._model.radius = point.custom && point.custom.radius ? point.custom.radius : helpers.getValueAtIndexOrDefault(this.getDataset().pointRadius, index, this.chart.options.elements.point.radius);\r
- point._model.backgroundColor = this.getPointBackgroundColor(point, index);\r
- point._model.borderColor = this.getPointBorderColor(point, index);\r
- point._model.borderWidth = this.getPointBorderWidth(point, index);\r
+ model.radius = custom.radius || helpers.getValueAtIndexOrDefault(dataset.pointRadius, index, me.chart.options.elements.point.radius);\r
+ model.backgroundColor = me.getPointBackgroundColor(point, index);\r
+ model.borderColor = me.getPointBorderColor(point, index);\r
+ model.borderWidth = me.getPointBorderWidth(point, index);\r
}\r
});\r
};\r
var text = [];\r
text.push('<ul class="' + chart.id + '-legend">');\r
\r
- if (chart.data.datasets.length) {\r
- for (var i = 0; i < chart.data.datasets[0].data.length; ++i) {\r
- text.push('<li><span style="background-color:' + chart.data.datasets[0].backgroundColor[i] + '">');\r
- if (chart.data.labels[i]) {\r
- text.push(chart.data.labels[i]);\r
+ var data = chart.data;\r
+ var datasets = data.datasets;\r
+ var labels = data.labels;\r
+\r
+ if (datasets.length) {\r
+ for (var i = 0; i < datasets[0].data.length; ++i) {\r
+ text.push('<li><span style="background-color:' + datasets[0].backgroundColor[i] + '">');\r
+ if (labels[i]) {\r
+ text.push(labels[i]);\r
}\r
text.push('</span></li>');\r
}\r
var meta = chart.getDatasetMeta(0);\r
var ds = data.datasets[0];\r
var arc = meta.data[i];\r
- var fill = arc.custom && arc.custom.backgroundColor ? arc.custom.backgroundColor : helpers.getValueAtIndexOrDefault(ds.backgroundColor, i, this.chart.options.elements.arc.backgroundColor);\r
- var stroke = arc.custom && arc.custom.borderColor ? arc.custom.borderColor : helpers.getValueAtIndexOrDefault(ds.borderColor, i, this.chart.options.elements.arc.borderColor);\r
- var bw = arc.custom && arc.custom.borderWidth ? arc.custom.borderWidth : helpers.getValueAtIndexOrDefault(ds.borderWidth, i, this.chart.options.elements.arc.borderWidth);\r
+ var custom = arc.custom || {};\r
+ var getValueAtIndexOrDefault = helpers.getValueAtIndexOrDefault;\r
+ var arcOpts = chart.options.elements.arc;\r
+ var fill = custom.backgroundColor ? custom.backgroundColor : getValueAtIndexOrDefault(ds.backgroundColor, i, arcOpts.backgroundColor);\r
+ var stroke = custom.borderColor ? custom.borderColor : getValueAtIndexOrDefault(ds.borderColor, i, arcOpts.borderColor);\r
+ var bw = custom.borderWidth ? custom.borderWidth : getValueAtIndexOrDefault(ds.borderWidth, i, arcOpts.borderWidth);\r
\r
return {\r
text: label,\r
// Extra data used for toggling the correct item\r
index: i\r
};\r
- }, this);\r
+ });\r
} else {\r
return [];\r
}\r
};\r
\r
Chart.controllers.polarArea = Chart.DatasetController.extend({\r
- linkScales: function() {\r
- // no scales for doughnut\r
- },\r
-\r
- addElements: function() {\r
- var meta = this.getMeta();\r
- helpers.each(this.getDataset().data, function(value, index) {\r
- meta.data[index] = meta.data[index] || new Chart.elements.Arc({\r
- _chart: this.chart.chart,\r
- _datasetIndex: this.index,\r
- _index: index\r
- });\r
- }, this);\r
- },\r
\r
- addElementAndReset: function(index) {\r
- var arc = new Chart.elements.Arc({\r
- _chart: this.chart.chart,\r
- _datasetIndex: this.index,\r
- _index: index\r
- });\r
+ dataElementType: Chart.elements.Arc,\r
\r
- // Add to the points array and reset it\r
- this.getMeta().data.splice(index, 0, arc);\r
- this.updateElement(arc, index, true);\r
- },\r
+ linkScales: helpers.noop,\r
\r
update: function update(reset) {\r
+ var _this = this;\r
+ var chart = _this.chart;\r
+ var chartArea = chart.chartArea;\r
var meta = this.getMeta();\r
- var minSize = Math.min(this.chart.chartArea.right - this.chart.chartArea.left, this.chart.chartArea.bottom - this.chart.chartArea.top);\r
- this.chart.outerRadius = Math.max((minSize - this.chart.options.elements.arc.borderWidth / 2) / 2, 0);\r
- this.chart.innerRadius = Math.max(this.chart.options.cutoutPercentage ? (this.chart.outerRadius / 100) * (this.chart.options.cutoutPercentage) : 1, 0);\r
- this.chart.radiusLength = (this.chart.outerRadius - this.chart.innerRadius) / this.chart.getVisibleDatasetCount();\r
+ var opts = chart.options;\r
+ var arcOpts = opts.elements.arc;\r
+ var minSize = Math.min(chartArea.right - chartArea.left, chartArea.bottom - chartArea.top);\r
+ chart.outerRadius = Math.max((minSize - arcOpts.borderWidth / 2) / 2, 0);\r
+ chart.innerRadius = Math.max(opts.cutoutPercentage ? (chart.outerRadius / 100) * (opts.cutoutPercentage) : 1, 0);\r
+ chart.radiusLength = (chart.outerRadius - chart.innerRadius) / chart.getVisibleDatasetCount();\r
\r
- this.outerRadius = this.chart.outerRadius - (this.chart.radiusLength * this.index);\r
- this.innerRadius = this.outerRadius - this.chart.radiusLength;\r
+ _this.outerRadius = chart.outerRadius - (chart.radiusLength * _this.index);\r
+ _this.innerRadius = _this.outerRadius - chart.radiusLength;\r
\r
- meta.count = this.countVisibleElements();\r
+ meta.count = _this.countVisibleElements();\r
\r
helpers.each(meta.data, function(arc, index) {\r
- this.updateElement(arc, index, reset);\r
- }, this);\r
+ _this.updateElement(arc, index, reset);\r
+ });\r
},\r
\r
updateElement: function(arc, index, reset) {\r
- var circumference = this.calculateCircumference(this.getDataset().data[index]);\r
- var centerX = (this.chart.chartArea.left + this.chart.chartArea.right) / 2;\r
- var centerY = (this.chart.chartArea.top + this.chart.chartArea.bottom) / 2;\r
+ var _this = this;\r
+ var chart = _this.chart;\r
+ var chartArea = chart.chartArea;\r
+ var dataset = _this.getDataset();\r
+ var opts = chart.options;\r
+ var animationOpts = opts.animation;\r
+ var arcOpts = opts.elements.arc;\r
+ var custom = arc.custom || {};\r
+ var scale = chart.scale;\r
+ var getValueAtIndexOrDefault = helpers.getValueAtIndexOrDefault;\r
+ var labels = chart.data.labels;\r
+\r
+ var circumference = _this.calculateCircumference(dataset.data[index]);\r
+ var centerX = (chartArea.left + chartArea.right) / 2;\r
+ var centerY = (chartArea.top + chartArea.bottom) / 2;\r
\r
// If there is NaN data before us, we need to calculate the starting angle correctly.\r
// We could be way more efficient here, but its unlikely that the polar area chart will have a lot of data\r
var visibleCount = 0;\r
- var meta = this.getMeta();\r
+ var meta = _this.getMeta();\r
for (var i = 0; i < index; ++i) {\r
- if (!isNaN(this.getDataset().data[i]) && !meta.data[i].hidden) {\r
+ if (!isNaN(dataset.data[i]) && !meta.data[i].hidden) {\r
++visibleCount;\r
}\r
}\r
\r
- var distance = arc.hidden? 0 : this.chart.scale.getDistanceFromCenterForValue(this.getDataset().data[index]);\r
+ var distance = arc.hidden? 0 : scale.getDistanceFromCenterForValue(dataset.data[index]);\r
var startAngle = (-0.5 * Math.PI) + (circumference * visibleCount);\r
var endAngle = startAngle + (arc.hidden? 0 : circumference);\r
\r
x: centerX,\r
y: centerY,\r
innerRadius: 0,\r
- outerRadius: this.chart.options.animation.animateScale ? 0 : this.chart.scale.getDistanceFromCenterForValue(this.getDataset().data[index]),\r
- startAngle: this.chart.options.animation.animateRotate ? Math.PI * -0.5 : startAngle,\r
- endAngle: this.chart.options.animation.animateRotate ? Math.PI * -0.5 : endAngle,\r
+ outerRadius: animationOpts.animateScale ? 0 : scale.getDistanceFromCenterForValue(dataset.data[index]),\r
+ startAngle: animationOpts.animateRotate ? Math.PI * -0.5 : startAngle,\r
+ endAngle: animationOpts.animateRotate ? Math.PI * -0.5 : endAngle,\r
\r
- backgroundColor: arc.custom && arc.custom.backgroundColor ? arc.custom.backgroundColor : helpers.getValueAtIndexOrDefault(this.getDataset().backgroundColor, index, this.chart.options.elements.arc.backgroundColor),\r
- borderWidth: arc.custom && arc.custom.borderWidth ? arc.custom.borderWidth : helpers.getValueAtIndexOrDefault(this.getDataset().borderWidth, index, this.chart.options.elements.arc.borderWidth),\r
- borderColor: arc.custom && arc.custom.borderColor ? arc.custom.borderColor : helpers.getValueAtIndexOrDefault(this.getDataset().borderColor, index, this.chart.options.elements.arc.borderColor),\r
+ backgroundColor: custom.backgroundColor ? custom.backgroundColor : getValueAtIndexOrDefault(dataset.backgroundColor, index, arcOpts.backgroundColor),\r
+ borderWidth: custom.borderWidth ? custom.borderWidth : getValueAtIndexOrDefault(dataset.borderWidth, index, arcOpts.borderWidth),\r
+ borderColor: custom.borderColor ? custom.borderColor : getValueAtIndexOrDefault(dataset.borderColor, index, arcOpts.borderColor),\r
\r
- label: helpers.getValueAtIndexOrDefault(this.chart.data.labels, index, this.chart.data.labels[index])\r
+ label: getValueAtIndexOrDefault(labels, index, labels[index])\r
};\r
\r
helpers.extend(arc, {\r
// Utility\r
- _chart: this.chart.chart,\r
- _datasetIndex: this.index,\r
+ _datasetIndex: _this.index,\r
_index: index,\r
- _scale: this.chart.scale,\r
+ _scale: scale,\r
\r
// Desired view properties\r
_model: reset ? resetModel : {\r
startAngle: startAngle,\r
endAngle: endAngle,\r
\r
- backgroundColor: arc.custom && arc.custom.backgroundColor ? arc.custom.backgroundColor : helpers.getValueAtIndexOrDefault(this.getDataset().backgroundColor, index, this.chart.options.elements.arc.backgroundColor),\r
- borderWidth: arc.custom && arc.custom.borderWidth ? arc.custom.borderWidth : helpers.getValueAtIndexOrDefault(this.getDataset().borderWidth, index, this.chart.options.elements.arc.borderWidth),\r
- borderColor: arc.custom && arc.custom.borderColor ? arc.custom.borderColor : helpers.getValueAtIndexOrDefault(this.getDataset().borderColor, index, this.chart.options.elements.arc.borderColor),\r
+ backgroundColor: custom.backgroundColor ? custom.backgroundColor : getValueAtIndexOrDefault(dataset.backgroundColor, index, arcOpts.backgroundColor),\r
+ borderWidth: custom.borderWidth ? custom.borderWidth : getValueAtIndexOrDefault(dataset.borderWidth, index, arcOpts.borderWidth),\r
+ borderColor: custom.borderColor ? custom.borderColor : getValueAtIndexOrDefault(dataset.borderColor, index, arcOpts.borderColor),\r
\r
- label: helpers.getValueAtIndexOrDefault(this.chart.data.labels, index, this.chart.data.labels[index])\r
+ label: getValueAtIndexOrDefault(labels, index, labels[index])\r
}\r
});\r
\r
arc.pivot();\r
},\r
\r
- draw: function(ease) {\r
- var easingDecimal = ease || 1;\r
- helpers.each(this.getMeta().data, function(arc, index) {\r
- arc.transition(easingDecimal).draw();\r
- });\r
- },\r
-\r
- setHoverStyle: function(arc) {\r
- var dataset = this.chart.data.datasets[arc._datasetIndex];\r
- var index = arc._index;\r
-\r
- arc._model.backgroundColor = arc.custom && arc.custom.hoverBackgroundColor ? arc.custom.hoverBackgroundColor : helpers.getValueAtIndexOrDefault(dataset.hoverBackgroundColor, index, helpers.getHoverColor(arc._model.backgroundColor));\r
- arc._model.borderColor = arc.custom && arc.custom.hoverBorderColor ? arc.custom.hoverBorderColor : helpers.getValueAtIndexOrDefault(dataset.hoverBorderColor, index, helpers.getHoverColor(arc._model.borderColor));\r
- arc._model.borderWidth = arc.custom && arc.custom.hoverBorderWidth ? arc.custom.hoverBorderWidth : helpers.getValueAtIndexOrDefault(dataset.hoverBorderWidth, index, arc._model.borderWidth);\r
- },\r
-\r
removeHoverStyle: function(arc) {\r
- var dataset = this.chart.data.datasets[arc._datasetIndex];\r
- var index = arc._index;\r
-\r
- arc._model.backgroundColor = arc.custom && arc.custom.backgroundColor ? arc.custom.backgroundColor : helpers.getValueAtIndexOrDefault(this.getDataset().backgroundColor, index, this.chart.options.elements.arc.backgroundColor);\r
- arc._model.borderColor = arc.custom && arc.custom.borderColor ? arc.custom.borderColor : helpers.getValueAtIndexOrDefault(this.getDataset().borderColor, index, this.chart.options.elements.arc.borderColor);\r
- arc._model.borderWidth = arc.custom && arc.custom.borderWidth ? arc.custom.borderWidth : helpers.getValueAtIndexOrDefault(this.getDataset().borderWidth, index, this.chart.options.elements.arc.borderWidth);\r
+ Chart.DatasetController.prototype.removeHoverStyle.call(this, arc, this.chart.options.elements.arc);\r
},\r
\r
countVisibleElements: function() {\r
\r
var helpers = Chart.helpers;\r
\r
-\r
Chart.defaults.radar = {\r
scale: {\r
type: "radialLinear"\r
};\r
\r
Chart.controllers.radar = Chart.DatasetController.extend({\r
- linkScales: function() {\r
- // No need. Single scale only\r
- },\r
\r
- addElements: function() {\r
- var meta = this.getMeta();\r
+ datasetElementType: Chart.elements.Line,\r
\r
- meta.dataset = meta.dataset || new Chart.elements.Line({\r
- _chart: this.chart.chart,\r
- _datasetIndex: this.index,\r
- _points: meta.data,\r
- _loop: true\r
- });\r
+ dataElementType: Chart.elements.Point,\r
\r
- helpers.each(this.getDataset().data, function(value, index) {\r
- meta.data[index] = meta.data[index] || new Chart.elements.Point({\r
- _chart: this.chart.chart,\r
- _datasetIndex: this.index,\r
- _index: index,\r
- _model: {\r
- x: 0, //xScale.getPixelForValue(null, index, true),\r
- y: 0 //this.chartArea.bottom,\r
- }\r
- });\r
- }, this);\r
- },\r
- addElementAndReset: function(index) {\r
- var point = new Chart.elements.Point({\r
- _chart: this.chart.chart,\r
- _datasetIndex: this.index,\r
- _index: index\r
- });\r
+ linkScales: helpers.noop,\r
\r
- // Add to the points array and reset it\r
- this.getMeta().data.splice(index, 0, point);\r
- this.updateElement(point, index, true);\r
+ addElementAndReset: function(index) {\r
+ Chart.DatasetController.prototype.addElementAndReset.call(this, index);\r
\r
// Make sure bezier control points are updated\r
this.updateBezierControlPoints();\r
var meta = this.getMeta();\r
var line = meta.dataset;\r
var points = meta.data;\r
-\r
+ var custom = line.custom || {};\r
+ var dataset = this.getDataset();\r
+ var lineElementOptions = this.chart.options.elements.line;\r
var scale = this.chart.scale;\r
- var scaleBase;\r
-\r
- if (scale.min < 0 && scale.max < 0) {\r
- scaleBase = scale.getPointPositionForValue(0, scale.max);\r
- } else if (scale.min > 0 && scale.max > 0) {\r
- scaleBase = scale.getPointPositionForValue(0, scale.min);\r
- } else {\r
- scaleBase = scale.getPointPositionForValue(0, 0);\r
- }\r
\r
// Compatibility: If the properties are defined with only the old name, use those values\r
- if ((this.getDataset().tension !== undefined) && (this.getDataset().lineTension === undefined))\r
- {\r
- this.getDataset().lineTension = this.getDataset().tension;\r
+ if ((dataset.tension !== undefined) && (dataset.lineTension === undefined)) {\r
+ dataset.lineTension = dataset.tension;\r
}\r
\r
helpers.extend(meta.dataset, {\r
_datasetIndex: this.index,\r
// Data\r
_children: points,\r
+ _loop: true,\r
// Model\r
_model: {\r
// Appearance\r
- tension: line.custom && line.custom.tension ? line.custom.tension : helpers.getValueOrDefault(this.getDataset().lineTension, this.chart.options.elements.line.tension),\r
- backgroundColor: line.custom && line.custom.backgroundColor ? line.custom.backgroundColor : (this.getDataset().backgroundColor || this.chart.options.elements.line.backgroundColor),\r
- borderWidth: line.custom && line.custom.borderWidth ? line.custom.borderWidth : (this.getDataset().borderWidth || this.chart.options.elements.line.borderWidth),\r
- borderColor: line.custom && line.custom.borderColor ? line.custom.borderColor : (this.getDataset().borderColor || this.chart.options.elements.line.borderColor),\r
- fill: line.custom && line.custom.fill ? line.custom.fill : (this.getDataset().fill !== undefined ? this.getDataset().fill : this.chart.options.elements.line.fill),\r
- borderCapStyle: line.custom && line.custom.borderCapStyle ? line.custom.borderCapStyle : (this.getDataset().borderCapStyle || this.chart.options.elements.line.borderCapStyle),\r
- borderDash: line.custom && line.custom.borderDash ? line.custom.borderDash : (this.getDataset().borderDash || this.chart.options.elements.line.borderDash),\r
- borderDashOffset: line.custom && line.custom.borderDashOffset ? line.custom.borderDashOffset : (this.getDataset().borderDashOffset || this.chart.options.elements.line.borderDashOffset),\r
- borderJoinStyle: line.custom && line.custom.borderJoinStyle ? line.custom.borderJoinStyle : (this.getDataset().borderJoinStyle || this.chart.options.elements.line.borderJoinStyle),\r
+ tension: custom.tension ? custom.tension : helpers.getValueOrDefault(dataset.lineTension, lineElementOptions.tension),\r
+ backgroundColor: custom.backgroundColor ? custom.backgroundColor : (dataset.backgroundColor || lineElementOptions.backgroundColor),\r
+ borderWidth: custom.borderWidth ? custom.borderWidth : (dataset.borderWidth || lineElementOptions.borderWidth),\r
+ borderColor: custom.borderColor ? custom.borderColor : (dataset.borderColor || lineElementOptions.borderColor),\r
+ fill: custom.fill ? custom.fill : (dataset.fill !== undefined ? dataset.fill : lineElementOptions.fill),\r
+ borderCapStyle: custom.borderCapStyle ? custom.borderCapStyle : (dataset.borderCapStyle || lineElementOptions.borderCapStyle),\r
+ borderDash: custom.borderDash ? custom.borderDash : (dataset.borderDash || lineElementOptions.borderDash),\r
+ borderDashOffset: custom.borderDashOffset ? custom.borderDashOffset : (dataset.borderDashOffset || lineElementOptions.borderDashOffset),\r
+ borderJoinStyle: custom.borderJoinStyle ? custom.borderJoinStyle : (dataset.borderJoinStyle || lineElementOptions.borderJoinStyle),\r
\r
// Scale\r
scaleTop: scale.top,\r
scaleBottom: scale.bottom,\r
- scaleZero: scaleBase\r
+ scaleZero: scale.getBasePosition()\r
}\r
});\r
\r
this.updateBezierControlPoints();\r
},\r
updateElement: function(point, index, reset) {\r
- var pointPosition = this.chart.scale.getPointPositionForValue(index, this.getDataset().data[index]);\r
+ var custom = point.custom || {};\r
+ var dataset = this.getDataset();\r
+ var scale = this.chart.scale;\r
+ var pointElementOptions = this.chart.options.elements.point;\r
+ var pointPosition = scale.getPointPositionForValue(index, dataset.data[index]);\r
\r
helpers.extend(point, {\r
// Utility\r
_datasetIndex: this.index,\r
_index: index,\r
- _scale: this.chart.scale,\r
+ _scale: scale,\r
\r
// Desired view properties\r
_model: {\r
- x: reset ? this.chart.scale.xCenter : pointPosition.x, // value not used in dataset scale, but we want a consistent API between scales\r
- y: reset ? this.chart.scale.yCenter : pointPosition.y,\r
+ x: reset ? scale.xCenter : pointPosition.x, // value not used in dataset scale, but we want a consistent API between scales\r
+ y: reset ? scale.yCenter : pointPosition.y,\r
\r
// Appearance\r
- tension: point.custom && point.custom.tension ? point.custom.tension : helpers.getValueOrDefault(this.getDataset().tension, this.chart.options.elements.line.tension),\r
- radius: point.custom && point.custom.radius ? point.custom.radius : helpers.getValueAtIndexOrDefault(this.getDataset().pointRadius, index, this.chart.options.elements.point.radius),\r
- backgroundColor: point.custom && point.custom.backgroundColor ? point.custom.backgroundColor : helpers.getValueAtIndexOrDefault(this.getDataset().pointBackgroundColor, index, this.chart.options.elements.point.backgroundColor),\r
- borderColor: point.custom && point.custom.borderColor ? point.custom.borderColor : helpers.getValueAtIndexOrDefault(this.getDataset().pointBorderColor, index, this.chart.options.elements.point.borderColor),\r
- borderWidth: point.custom && point.custom.borderWidth ? point.custom.borderWidth : helpers.getValueAtIndexOrDefault(this.getDataset().pointBorderWidth, index, this.chart.options.elements.point.borderWidth),\r
- pointStyle: point.custom && point.custom.pointStyle ? point.custom.pointStyle : helpers.getValueAtIndexOrDefault(this.getDataset().pointStyle, index, this.chart.options.elements.point.pointStyle),\r
+ tension: custom.tension ? custom.tension : helpers.getValueOrDefault(dataset.tension, this.chart.options.elements.line.tension),\r
+ radius: custom.radius ? custom.radius : helpers.getValueAtIndexOrDefault(dataset.pointRadius, index, pointElementOptions.radius),\r
+ backgroundColor: custom.backgroundColor ? custom.backgroundColor : helpers.getValueAtIndexOrDefault(dataset.pointBackgroundColor, index, pointElementOptions.backgroundColor),\r
+ borderColor: custom.borderColor ? custom.borderColor : helpers.getValueAtIndexOrDefault(dataset.pointBorderColor, index, pointElementOptions.borderColor),\r
+ borderWidth: custom.borderWidth ? custom.borderWidth : helpers.getValueAtIndexOrDefault(dataset.pointBorderWidth, index, pointElementOptions.borderWidth),\r
+ pointStyle: custom.pointStyle ? custom.pointStyle : helpers.getValueAtIndexOrDefault(dataset.pointStyle, index, pointElementOptions.pointStyle),\r
\r
// Tooltip\r
- hitRadius: point.custom && point.custom.hitRadius ? point.custom.hitRadius : helpers.getValueAtIndexOrDefault(this.getDataset().hitRadius, index, this.chart.options.elements.point.hitRadius)\r
+ hitRadius: custom.hitRadius ? custom.hitRadius : helpers.getValueAtIndexOrDefault(dataset.hitRadius, index, pointElementOptions.hitRadius)\r
}\r
});\r
\r
- point._model.skip = point.custom && point.custom.skip ? point.custom.skip : (isNaN(point._model.x) || isNaN(point._model.y));\r
+ point._model.skip = custom.skip ? custom.skip : (isNaN(point._model.x) || isNaN(point._model.y));\r
},\r
updateBezierControlPoints: function() {\r
+ var chartArea = this.chart.chartArea;\r
var meta = this.getMeta();\r
+\r
helpers.each(meta.data, function(point, index) {\r
+ var model = point._model;\r
var controlPoints = helpers.splineCurve(\r
helpers.previousItem(meta.data, index, true)._model,\r
- point._model,\r
+ model,\r
helpers.nextItem(meta.data, index, true)._model,\r
- point._model.tension\r
+ model.tension\r
);\r
\r
// Prevent the bezier going outside of the bounds of the graph\r
- point._model.controlPointPreviousX = Math.max(Math.min(controlPoints.previous.x, this.chart.chartArea.right), this.chart.chartArea.left);\r
- point._model.controlPointPreviousY = Math.max(Math.min(controlPoints.previous.y, this.chart.chartArea.bottom), this.chart.chartArea.top);\r
+ model.controlPointPreviousX = Math.max(Math.min(controlPoints.previous.x, chartArea.right), chartArea.left);\r
+ model.controlPointPreviousY = Math.max(Math.min(controlPoints.previous.y, chartArea.bottom), chartArea.top);\r
\r
- point._model.controlPointNextX = Math.max(Math.min(controlPoints.next.x, this.chart.chartArea.right), this.chart.chartArea.left);\r
- point._model.controlPointNextY = Math.max(Math.min(controlPoints.next.y, this.chart.chartArea.bottom), this.chart.chartArea.top);\r
+ model.controlPointNextX = Math.max(Math.min(controlPoints.next.x, chartArea.right), chartArea.left);\r
+ model.controlPointNextY = Math.max(Math.min(controlPoints.next.y, chartArea.bottom), chartArea.top);\r
\r
// Now pivot the point for animation\r
point.pivot();\r
setHoverStyle: function(point) {\r
// Point\r
var dataset = this.chart.data.datasets[point._datasetIndex];\r
+ var custom = point.custom || {};\r
var index = point._index;\r
+ var model = point._model;\r
\r
- point._model.radius = point.custom && point.custom.hoverRadius ? point.custom.hoverRadius : helpers.getValueAtIndexOrDefault(dataset.pointHoverRadius, index, this.chart.options.elements.point.hoverRadius);\r
- point._model.backgroundColor = point.custom && point.custom.hoverBackgroundColor ? point.custom.hoverBackgroundColor : helpers.getValueAtIndexOrDefault(dataset.pointHoverBackgroundColor, index, helpers.getHoverColor(point._model.backgroundColor));\r
- point._model.borderColor = point.custom && point.custom.hoverBorderColor ? point.custom.hoverBorderColor : helpers.getValueAtIndexOrDefault(dataset.pointHoverBorderColor, index, helpers.getHoverColor(point._model.borderColor));\r
- point._model.borderWidth = point.custom && point.custom.hoverBorderWidth ? point.custom.hoverBorderWidth : helpers.getValueAtIndexOrDefault(dataset.pointHoverBorderWidth, index, point._model.borderWidth);\r
+ model.radius = custom.hoverRadius ? custom.hoverRadius : helpers.getValueAtIndexOrDefault(dataset.pointHoverRadius, index, this.chart.options.elements.point.hoverRadius);\r
+ model.backgroundColor = custom.hoverBackgroundColor ? custom.hoverBackgroundColor : helpers.getValueAtIndexOrDefault(dataset.pointHoverBackgroundColor, index, helpers.getHoverColor(model.backgroundColor));\r
+ model.borderColor = custom.hoverBorderColor ? custom.hoverBorderColor : helpers.getValueAtIndexOrDefault(dataset.pointHoverBorderColor, index, helpers.getHoverColor(model.borderColor));\r
+ model.borderWidth = custom.hoverBorderWidth ? custom.hoverBorderWidth : helpers.getValueAtIndexOrDefault(dataset.pointHoverBorderWidth, index, model.borderWidth);\r
},\r
\r
removeHoverStyle: function(point) {\r
var dataset = this.chart.data.datasets[point._datasetIndex];\r
+ var custom = point.custom || {};\r
var index = point._index;\r
+ var model = point._model;\r
+ var pointElementOptions = this.chart.options.elements.point;\r
\r
- point._model.radius = point.custom && point.custom.radius ? point.custom.radius : helpers.getValueAtIndexOrDefault(this.getDataset().radius, index, this.chart.options.elements.point.radius);\r
- point._model.backgroundColor = point.custom && point.custom.backgroundColor ? point.custom.backgroundColor : helpers.getValueAtIndexOrDefault(this.getDataset().pointBackgroundColor, index, this.chart.options.elements.point.backgroundColor);\r
- point._model.borderColor = point.custom && point.custom.borderColor ? point.custom.borderColor : helpers.getValueAtIndexOrDefault(this.getDataset().pointBorderColor, index, this.chart.options.elements.point.borderColor);\r
- point._model.borderWidth = point.custom && point.custom.borderWidth ? point.custom.borderWidth : helpers.getValueAtIndexOrDefault(this.getDataset().pointBorderWidth, index, this.chart.options.elements.point.borderWidth);\r
+ model.radius = custom.radius ? custom.radius : helpers.getValueAtIndexOrDefault(dataset.radius, index, pointElementOptions.radius);\r
+ model.backgroundColor = custom.backgroundColor ? custom.backgroundColor : helpers.getValueAtIndexOrDefault(dataset.pointBackgroundColor, index, pointElementOptions.backgroundColor);\r
+ model.borderColor = custom.borderColor ? custom.borderColor : helpers.getValueAtIndexOrDefault(dataset.pointBorderColor, index, pointElementOptions.borderColor);\r
+ model.borderWidth = custom.borderWidth ? custom.borderWidth : helpers.getValueAtIndexOrDefault(dataset.pointBorderWidth, index, pointElementOptions.borderWidth);\r
}\r
});\r
};\r
\r
return this;\r
},\r
+\r
ensureScalesHaveIDs: function ensureScalesHaveIDs() {\r
- var defaultXAxisID = 'x-axis-';\r
- var defaultYAxisID = 'y-axis-';\r
+ var options = this.options;\r
+ var scalesOptions = options.scales || {};\r
+ var scaleOptions = options.scale;\r
\r
- if (this.options.scales) {\r
- if (this.options.scales.xAxes && this.options.scales.xAxes.length) {\r
- helpers.each(this.options.scales.xAxes, function(xAxisOptions, index) {\r
- xAxisOptions.id = xAxisOptions.id || (defaultXAxisID + index);\r
- });\r
- }\r
+ helpers.each(scalesOptions.xAxes, function(xAxisOptions, index) {\r
+ xAxisOptions.id = xAxisOptions.id || ('x-axis-' + index);\r
+ });\r
\r
- if (this.options.scales.yAxes && this.options.scales.yAxes.length) {\r
- // Build the y axes\r
- helpers.each(this.options.scales.yAxes, function(yAxisOptions, index) {\r
- yAxisOptions.id = yAxisOptions.id || (defaultYAxisID + index);\r
- });\r
- }\r
+ helpers.each(scalesOptions.yAxes, function(yAxisOptions, index) {\r
+ yAxisOptions.id = yAxisOptions.id || ('y-axis-' + index);\r
+ });\r
+\r
+ if (scaleOptions) {\r
+ scaleOptions.id = scaleOptions.id || 'scale';\r
}\r
},\r
+\r
+ /**\r
+ * Builds a map of scale ID to scale object for future lookup.\r
+ */\r
buildScales: function buildScales() {\r
- // Map of scale ID to scale object so we can lookup later\r
- this.scales = {};\r
-\r
- // Build the x axes\r
- if (this.options.scales) {\r
- if (this.options.scales.xAxes && this.options.scales.xAxes.length) {\r
- helpers.each(this.options.scales.xAxes, function(xAxisOptions, index) {\r
- var xType = helpers.getValueOrDefault(xAxisOptions.type, 'category');\r
- var ScaleClass = Chart.scaleService.getScaleConstructor(xType);\r
- if (ScaleClass) {\r
- var scale = new ScaleClass({\r
- ctx: this.chart.ctx,\r
- options: xAxisOptions,\r
- chart: this,\r
- id: xAxisOptions.id\r
- });\r
+ var me = this;\r
+ var options = me.options;\r
+ var scales = me.scales = {};\r
+ var items = [];\r
\r
- this.scales[scale.id] = scale;\r
- }\r
- }, this);\r
- }\r
+ if (options.scales) {\r
+ items = items.concat(\r
+ (options.scales.xAxes || []).map(function(xAxisOptions) {\r
+ return { options: xAxisOptions, dtype: 'category' }; }),\r
+ (options.scales.yAxes || []).map(function(yAxisOptions) {\r
+ return { options: yAxisOptions, dtype: 'linear' }; }));\r
+ }\r
\r
- if (this.options.scales.yAxes && this.options.scales.yAxes.length) {\r
- // Build the y axes\r
- helpers.each(this.options.scales.yAxes, function(yAxisOptions, index) {\r
- var yType = helpers.getValueOrDefault(yAxisOptions.type, 'linear');\r
- var ScaleClass = Chart.scaleService.getScaleConstructor(yType);\r
- if (ScaleClass) {\r
- var scale = new ScaleClass({\r
- ctx: this.chart.ctx,\r
- options: yAxisOptions,\r
- chart: this,\r
- id: yAxisOptions.id\r
- });\r
+ if (options.scale) {\r
+ items.push({ options: options.scale, dtype: 'radialLinear', isDefault: true });\r
+ }\r
\r
- this.scales[scale.id] = scale;\r
- }\r
- }, this);\r
+ helpers.each(items, function(item, index) {\r
+ var scaleOptions = item.options;\r
+ var scaleType = helpers.getValueOrDefault(scaleOptions.type, item.dtype);\r
+ var scaleClass = Chart.scaleService.getScaleConstructor(scaleType);\r
+ if (!scaleClass) {\r
+ return;\r
}\r
- }\r
- if (this.options.scale) {\r
- // Build radial axes\r
- var ScaleClass = Chart.scaleService.getScaleConstructor(this.options.scale.type);\r
- if (ScaleClass) {\r
- var scale = new ScaleClass({\r
- ctx: this.chart.ctx,\r
- options: this.options.scale,\r
- chart: this\r
- });\r
\r
- this.scale = scale;\r
+ var scale = new scaleClass({\r
+ id: scaleOptions.id,\r
+ options: scaleOptions,\r
+ ctx: me.chart.ctx,\r
+ chart: me\r
+ });\r
+\r
+ scales[scale.id] = scale;\r
\r
- this.scales.radialScale = scale;\r
+ // TODO(SB): I think we should be able to remove this custom case (options.scale)\r
+ // and consider it as a regular scale part of the "scales"" map only! This would\r
+ // make the logic easier and remove some useless? custom code.\r
+ if (item.isDefault) {\r
+ me.scale = scale;\r
}\r
- }\r
+ });\r
\r
Chart.scaleService.addScalesToLayout(this);\r
},\r
render: function render(duration, lazy) {\r
Chart.pluginService.notifyPlugins('beforeRender', [this]);\r
\r
- if (this.options.animation && ((typeof duration !== 'undefined' && duration !== 0) || (typeof duration === 'undefined' && this.options.animation.duration !== 0))) {\r
+ var animationOptions = this.options.animation;\r
+ if (animationOptions && ((typeof duration !== 'undefined' && duration !== 0) || (typeof duration === 'undefined' && animationOptions.duration !== 0))) {\r
var animation = new Chart.Animation();\r
- animation.numSteps = (duration || this.options.animation.duration) / 16.66; //60 fps\r
- animation.easing = this.options.animation.easing;\r
+ animation.numSteps = (duration || animationOptions.duration) / 16.66; //60 fps\r
+ animation.easing = animationOptions.easing;\r
\r
// render function\r
animation.render = function(chartInstance, animationObject) {\r
};\r
\r
// user events\r
- animation.onAnimationProgress = this.options.animation.onProgress;\r
- animation.onAnimationComplete = this.options.animation.onComplete;\r
+ animation.onAnimationProgress = animationOptions.onProgress;\r
+ animation.onAnimationComplete = animationOptions.onComplete;\r
\r
Chart.animationService.addAnimation(this, animation, duration, lazy);\r
} else {\r
this.draw();\r
- if (this.options.animation && this.options.animation.onComplete && this.options.animation.onComplete.call) {\r
- this.options.animation.onComplete.call(this);\r
+ if (animationOptions && animationOptions.onComplete && animationOptions.onComplete.call) {\r
+ animationOptions.onComplete.call(this);\r
}\r
}\r
return this;\r
}\r
\r
// Clip out the chart area so that anything outside does not draw. This is necessary for zoom and pan to function\r
- this.chart.ctx.save();\r
- this.chart.ctx.beginPath();\r
- this.chart.ctx.rect(this.chartArea.left, this.chartArea.top, this.chartArea.right - this.chartArea.left, this.chartArea.bottom - this.chartArea.top);\r
- this.chart.ctx.clip();\r
+ var context = this.chart.ctx;\r
+ context.save();\r
+ context.beginPath();\r
+ context.rect(this.chartArea.left, this.chartArea.top, this.chartArea.right - this.chartArea.left, this.chartArea.bottom - this.chartArea.top);\r
+ context.clip();\r
\r
// Draw each dataset via its respective controller (reversed to support proper line stacking)\r
helpers.each(this.data.datasets, function(dataset, datasetIndex) {\r
}, this, true);\r
\r
// Restore from the clipping operation\r
- this.chart.ctx.restore();\r
+ context.restore();\r
\r
// Finally draw the tooltip\r
this.tooltip.transition(easingDecimal).draw();\r
return elementsArray;\r
},\r
\r
+ getElementsAtEventForMode: function(e, mode) {\r
+ var me = this;\r
+ switch (mode) {\r
+ case 'single':\r
+ return me.getElementAtEvent(e);\r
+ case 'label':\r
+ return me.getElementsAtEvent(e);\r
+ case 'dataset':\r
+ return me.getDatasetAtEvent(e);\r
+ default:\r
+ return e;\r
+ }\r
+ },\r
+\r
getDatasetAtEvent: function(e) {\r
var elementsArray = this.getElementAtEvent(e);\r
\r
this.eventHandler(evt);\r
});\r
},\r
+\r
+ updateHoverStyle: function(elements, mode, enabled) {\r
+ var method = enabled? 'setHoverStyle' : 'removeHoverStyle';\r
+ var element, i, ilen;\r
+\r
+ switch (mode) {\r
+ case 'single':\r
+ elements = [ elements[0] ];\r
+ break;\r
+ case 'label':\r
+ case 'dataset':\r
+ // elements = elements;\r
+ break;\r
+ default:\r
+ // unsupported mode\r
+ return;\r
+ }\r
+\r
+ for (i=0, ilen=elements.length; i<ilen; ++i) {\r
+ element = elements[i];\r
+ if (element) {\r
+ this.getDatasetMeta(element._datasetIndex).controller[method](element);\r
+ }\r
+ }\r
+ },\r
+\r
eventHandler: function eventHandler(e) {\r
- this.lastActive = this.lastActive || [];\r
- this.lastTooltipActive = this.lastTooltipActive || [];\r
+ var me = this;\r
+ var tooltip = me.tooltip;\r
+ var options = me.options || {};\r
+ var hoverOptions = options.hover;\r
+ var tooltipsOptions = options.tooltips;\r
+\r
+ me.lastActive = me.lastActive || [];\r
+ me.lastTooltipActive = me.lastTooltipActive || [];\r
\r
// Find Active Elements for hover and tooltips\r
if (e.type === 'mouseout') {\r
- this.active = [];\r
- this.tooltipActive = [];\r
+ me.active = [];\r
+ me.tooltipActive = [];\r
} else {\r
-\r
- var _this = this;\r
- var getItemsForMode = function(mode) {\r
- switch (mode) {\r
- case 'single':\r
- return _this.getElementAtEvent(e);\r
- case 'label':\r
- return _this.getElementsAtEvent(e);\r
- case 'dataset':\r
- return _this.getDatasetAtEvent(e);\r
- default:\r
- return e;\r
- }\r
- };\r
-\r
- this.active = getItemsForMode(this.options.hover.mode);\r
- this.tooltipActive = getItemsForMode(this.options.tooltips.mode);\r
+ me.active = me.getElementsAtEventForMode(e, hoverOptions.mode);\r
+ me.tooltipActive = me.getElementsAtEventForMode(e, tooltipsOptions.mode);\r
}\r
\r
// On Hover hook\r
- if (this.options.hover.onHover) {\r
- this.options.hover.onHover.call(this, this.active);\r
+ if (hoverOptions.onHover) {\r
+ hoverOptions.onHover.call(me, me.active);\r
}\r
\r
if (e.type === 'mouseup' || e.type === 'click') {\r
- if (this.options.onClick) {\r
- this.options.onClick.call(this, e, this.active);\r
+ if (options.onClick) {\r
+ options.onClick.call(me, e, me.active);\r
}\r
-\r
- if (this.legend && this.legend.handleEvent) {\r
- this.legend.handleEvent(e);\r
+ if (me.legend && me.legend.handleEvent) {\r
+ me.legend.handleEvent(e);\r
}\r
}\r
\r
// Remove styling for last active (even if it may still be active)\r
- if (this.lastActive.length) {\r
- switch (this.options.hover.mode) {\r
- case 'single':\r
- this.getDatasetMeta(this.lastActive[0]._datasetIndex).controller.removeHoverStyle(this.lastActive[0], this.lastActive[0]._datasetIndex, this.lastActive[0]._index);\r
- break;\r
- case 'label':\r
- case 'dataset':\r
- for (var i = 0; i < this.lastActive.length; i++) {\r
- if (this.lastActive[i])\r
- this.getDatasetMeta(this.lastActive[i]._datasetIndex).controller.removeHoverStyle(this.lastActive[i], this.lastActive[i]._datasetIndex, this.lastActive[i]._index);\r
- }\r
- break;\r
- default:\r
- // Don't change anything\r
- }\r
+ if (me.lastActive.length) {\r
+ me.updateHoverStyle(me.lastActive, hoverOptions.mode, false);\r
}\r
\r
// Built in hover styling\r
- if (this.active.length && this.options.hover.mode) {\r
- switch (this.options.hover.mode) {\r
- case 'single':\r
- this.getDatasetMeta(this.active[0]._datasetIndex).controller.setHoverStyle(this.active[0]);\r
- break;\r
- case 'label':\r
- case 'dataset':\r
- for (var j = 0; j < this.active.length; j++) {\r
- if (this.active[j])\r
- this.getDatasetMeta(this.active[j]._datasetIndex).controller.setHoverStyle(this.active[j]);\r
- }\r
- break;\r
- default:\r
- // Don't change anything\r
- }\r
+ if (me.active.length && hoverOptions.mode) {\r
+ me.updateHoverStyle(me.active, hoverOptions.mode, true);\r
}\r
\r
-\r
// Built in Tooltips\r
- if (this.options.tooltips.enabled || this.options.tooltips.custom) {\r
-\r
- // The usual updates\r
- this.tooltip.initialize();\r
- this.tooltip._active = this.tooltipActive;\r
- this.tooltip.update(true);\r
+ if (tooltipsOptions.enabled || tooltipsOptions.custom) {\r
+ tooltip.initialize();\r
+ tooltip._active = me.tooltipActive;\r
+ tooltip.update(true);\r
}\r
\r
// Hover animations\r
- this.tooltip.pivot();\r
-\r
- if (!this.animating) {\r
- var changed;\r
-\r
- helpers.each(this.active, function(element, index) {\r
- if (element !== this.lastActive[index]) {\r
- changed = true;\r
- }\r
- }, this);\r
-\r
- helpers.each(this.tooltipActive, function(element, index) {\r
- if (element !== this.lastTooltipActive[index]) {\r
- changed = true;\r
- }\r
- }, this);\r
+ tooltip.pivot();\r
\r
+ if (!me.animating) {\r
// If entering, leaving, or changing elements, animate the change via pivot\r
- if ((this.lastActive.length !== this.active.length) ||\r
- (this.lastTooltipActive.length !== this.tooltipActive.length) ||\r
- changed) {\r
+ if (!helpers.arrayEquals(me.active, me.lastActive) ||\r
+ !helpers.arrayEquals(me.tooltipActive, me.lastTooltipActive)) {\r
\r
- this.stop();\r
+ me.stop();\r
\r
- if (this.options.tooltips.enabled || this.options.tooltips.custom) {\r
- this.tooltip.update(true);\r
+ if (tooltipsOptions.enabled || tooltipsOptions.custom) {\r
+ tooltip.update(true);\r
}\r
\r
- // We only need to render at this point. Updating will cause scales to be recomputed generating flicker & using more\r
- // memory than necessary.\r
- this.render(this.options.hover.animationDuration, true);\r
+ // We only need to render at this point. Updating will cause scales to be\r
+ // recomputed generating flicker & using more memory than necessary.\r
+ me.render(hoverOptions.animationDuration, true);\r
}\r
}\r
\r
// Remember Last Actives\r
- this.lastActive = this.active;\r
- this.lastTooltipActive = this.tooltipActive;\r
- return this;\r
+ me.lastActive = me.active;\r
+ me.lastTooltipActive = me.tooltipActive;\r
+ return me;\r
}\r
});\r
};\r
};\r
\r
helpers.extend(Chart.DatasetController.prototype, {\r
+\r
+ /**\r
+ * Element type used to generate a meta dataset (e.g. Chart.element.Line).\r
+ * @type {Chart.core.element}\r
+ */\r
+ datasetElementType: null,\r
+\r
+ /**\r
+ * Element type used to generate a meta data (e.g. Chart.element.Point).\r
+ * @type {Chart.core.element}\r
+ */\r
+ dataElementType: null,\r
+\r
initialize: function(chart, datasetIndex) {\r
this.chart = chart;\r
this.index = datasetIndex;\r
this.linkScales();\r
this.addElements();\r
},\r
+\r
updateIndex: function(datasetIndex) {\r
this.index = datasetIndex;\r
},\r
this.update(true);\r
},\r
\r
+ createMetaDataset: function() {\r
+ var me = this;\r
+ var type = me.datasetElementType;\r
+ return type && new type({\r
+ _chart: me.chart.chart,\r
+ _datasetIndex: me.index\r
+ });\r
+ },\r
+\r
+ createMetaData: function(index) {\r
+ var me = this;\r
+ var type = me.dataElementType;\r
+ return type && new type({\r
+ _chart: me.chart.chart,\r
+ _datasetIndex: me.index,\r
+ _index: index\r
+ });\r
+ },\r
+\r
+ addElements: function() {\r
+ var me = this;\r
+ var meta = me.getMeta();\r
+ var data = me.getDataset().data || [];\r
+ var metaData = meta.data;\r
+ var i, ilen;\r
+\r
+ for (i=0, ilen=data.length; i<ilen; ++i) {\r
+ metaData[i] = metaData[i] || me.createMetaData(meta, i);\r
+ }\r
+\r
+ meta.dataset = meta.dataset || me.createMetaDataset();\r
+ },\r
+\r
+ addElementAndReset: function(index) {\r
+ var me = this;\r
+ var element = me.createMetaData(index);\r
+ me.getMeta().data.splice(index, 0, element);\r
+ me.updateElement(element, index, true);\r
+ },\r
+\r
buildOrUpdateElements: function buildOrUpdateElements() {\r
// Handle the number of data points changing\r
var meta = this.getMeta(),\r
}\r
},\r
\r
- // Controllers should implement the following\r
- addElements: noop,\r
- addElementAndReset: noop,\r
- draw: noop,\r
- removeHoverStyle: noop,\r
- setHoverStyle: noop,\r
- update: noop\r
+ update: noop,\r
+\r
+ draw: function(ease) {\r
+ var easingDecimal = ease || 1;\r
+ helpers.each(this.getMeta().data, function(element, index) {\r
+ element.transition(easingDecimal).draw();\r
+ });\r
+ },\r
+\r
+ removeHoverStyle: function(element, elementOpts) {\r
+ var dataset = this.chart.data.datasets[element._datasetIndex],\r
+ index = element._index,\r
+ custom = element.custom || {},\r
+ valueOrDefault = helpers.getValueAtIndexOrDefault,\r
+ color = helpers.color,\r
+ model = element._model;\r
+\r
+ model.backgroundColor = custom.backgroundColor ? custom.backgroundColor : valueOrDefault(dataset.backgroundColor, index, elementOpts.backgroundColor);\r
+ model.borderColor = custom.borderColor ? custom.borderColor : valueOrDefault(dataset.borderColor, index, elementOpts.borderColor);\r
+ model.borderWidth = custom.borderWidth ? custom.borderWidth : valueOrDefault(dataset.borderWidth, index, elementOpts.borderWidth);\r
+ },\r
+\r
+ setHoverStyle: function(element) {\r
+ var dataset = this.chart.data.datasets[element._datasetIndex],\r
+ index = element._index,\r
+ custom = element.custom || {},\r
+ valueOrDefault = helpers.getValueAtIndexOrDefault,\r
+ color = helpers.color,\r
+ getHoverColor = helpers.getHoverColor,\r
+ model = element._model;\r
+\r
+ model.backgroundColor = custom.hoverBackgroundColor ? custom.hoverBackgroundColor : valueOrDefault(dataset.hoverBackgroundColor, index, getHoverColor(model.backgroundColor));\r
+ model.borderColor = custom.hoverBorderColor ? custom.hoverBorderColor : valueOrDefault(dataset.hoverBorderColor, index, getHoverColor(model.borderColor));\r
+ model.borderWidth = custom.hoverBorderWidth ? custom.hoverBorderWidth : valueOrDefault(dataset.hoverBorderWidth, index, model.borderWidth);\r
+ }\r
});\r
\r
Chart.DatasetController.extend = helpers.inherits;\r
\r
helpers.each(this._model, function(value, key) {\r
\r
- if (key[0] === '_' || !this._model.hasOwnProperty(key)) {\r
+ if (key[0] === '_') {\r
// Only non-underscored properties\r
}\r
\r
// Color transitions if possible\r
else if (typeof value === 'string') {\r
try {\r
- var color = helpers.color(this._start[key]).mix(helpers.color(this._model[key]), ease);\r
+ var color = helpers.color(this._model[key]).mix(helpers.color(this._start[key]), ease);\r
this._view[key] = color.rgbString();\r
} catch (err) {\r
this._view[key] = value;\r
var color = require('chartjs-color');\r
\r
module.exports = function(Chart) {\r
-\r
//Global Chart helpers object for utility methods and classes\r
var helpers = Chart.helpers = {};\r
\r
helpers.clone = function(obj) {\r
var objClone = {};\r
helpers.each(obj, function(value, key) {\r
- if (obj.hasOwnProperty(key)) {\r
- if (helpers.isArray(value)) {\r
- objClone[key] = value.slice(0);\r
- } else if (typeof value === 'object' && value !== null) {\r
- objClone[key] = helpers.clone(value);\r
- } else {\r
- objClone[key] = value;\r
- }\r
+ if (helpers.isArray(value)) {\r
+ objClone[key] = value.slice(0);\r
+ } else if (typeof value === 'object' && value !== null) {\r
+ objClone[key] = helpers.clone(value);\r
+ } else {\r
+ objClone[key] = value;\r
}\r
});\r
return objClone;\r
}\r
helpers.each(additionalArgs, function(extensionObject) {\r
helpers.each(extensionObject, function(value, key) {\r
- if (extensionObject.hasOwnProperty(key)) {\r
- base[key] = value;\r
- }\r
+ base[key] = value;\r
});\r
});\r
return base;\r
var base = helpers.clone(_base);\r
helpers.each(Array.prototype.slice.call(arguments, 1), function(extension) {\r
helpers.each(extension, function(value, key) {\r
- if (extension.hasOwnProperty(key)) {\r
- if (key === 'scales') {\r
- // Scale config merging is complex. Add out own function here for that\r
- base[key] = helpers.scaleMerge(base.hasOwnProperty(key) ? base[key] : {}, value);\r
-\r
- } else if (key === 'scale') {\r
- // Used in polar area & radar charts since there is only one scale\r
- base[key] = helpers.configMerge(base.hasOwnProperty(key) ? base[key] : {}, Chart.scaleService.getScaleDefaults(value.type), value);\r
- } else if (base.hasOwnProperty(key) && helpers.isArray(base[key]) && helpers.isArray(value)) {\r
- // In this case we have an array of objects replacing another array. Rather than doing a strict replace,\r
- // merge. This allows easy scale option merging\r
- var baseArray = base[key];\r
-\r
- helpers.each(value, function(valueObj, index) {\r
-\r
- if (index < baseArray.length) {\r
- if (typeof baseArray[index] === 'object' && baseArray[index] !== null && typeof valueObj === 'object' && valueObj !== null) {\r
- // Two objects are coming together. Do a merge of them.\r
- baseArray[index] = helpers.configMerge(baseArray[index], valueObj);\r
- } else {\r
- // Just overwrite in this case since there is nothing to merge\r
- baseArray[index] = valueObj;\r
- }\r
+ if (key === 'scales') {\r
+ // Scale config merging is complex. Add out own function here for that\r
+ base[key] = helpers.scaleMerge(base.hasOwnProperty(key) ? base[key] : {}, value);\r
+\r
+ } else if (key === 'scale') {\r
+ // Used in polar area & radar charts since there is only one scale\r
+ base[key] = helpers.configMerge(base.hasOwnProperty(key) ? base[key] : {}, Chart.scaleService.getScaleDefaults(value.type), value);\r
+ } else if (base.hasOwnProperty(key) && helpers.isArray(base[key]) && helpers.isArray(value)) {\r
+ // In this case we have an array of objects replacing another array. Rather than doing a strict replace,\r
+ // merge. This allows easy scale option merging\r
+ var baseArray = base[key];\r
+\r
+ helpers.each(value, function(valueObj, index) {\r
+\r
+ if (index < baseArray.length) {\r
+ if (typeof baseArray[index] === 'object' && baseArray[index] !== null && typeof valueObj === 'object' && valueObj !== null) {\r
+ // Two objects are coming together. Do a merge of them.\r
+ baseArray[index] = helpers.configMerge(baseArray[index], valueObj);\r
} else {\r
- baseArray.push(valueObj); // nothing to merge\r
+ // Just overwrite in this case since there is nothing to merge\r
+ baseArray[index] = valueObj;\r
}\r
- });\r
+ } else {\r
+ baseArray.push(valueObj); // nothing to merge\r
+ }\r
+ });\r
\r
- } else if (base.hasOwnProperty(key) && typeof base[key] === "object" && base[key] !== null && typeof value === "object") {\r
- // If we are overwriting an object with an object, do a merge of the properties.\r
- base[key] = helpers.configMerge(base[key], value);\r
+ } else if (base.hasOwnProperty(key) && typeof base[key] === "object" && base[key] !== null && typeof value === "object") {\r
+ // If we are overwriting an object with an object, do a merge of the properties.\r
+ base[key] = helpers.configMerge(base[key], value);\r
\r
- } else {\r
- // can just overwrite the value in this case\r
- base[key] = value;\r
- }\r
+ } else {\r
+ // can just overwrite the value in this case\r
+ base[key] = value;\r
}\r
});\r
});\r
var base = helpers.clone(_base);\r
\r
helpers.each(extension, function(value, key) {\r
- if (extension.hasOwnProperty(key)) {\r
- if (key === 'xAxes' || key === 'yAxes') {\r
- // These properties are arrays of items\r
- if (base.hasOwnProperty(key)) {\r
- helpers.each(value, function(valueObj, index) {\r
- var axisType = helpers.getValueOrDefault(valueObj.type, key === 'xAxes' ? 'category' : 'linear');\r
- var axisDefaults = Chart.scaleService.getScaleDefaults(axisType);\r
- if (index >= base[key].length || !base[key][index].type) {\r
- base[key].push(helpers.configMerge(axisDefaults, valueObj));\r
- } else if (valueObj.type && valueObj.type !== base[key][index].type) {\r
- // Type changed. Bring in the new defaults before we bring in valueObj so that valueObj can override the correct scale defaults\r
- base[key][index] = helpers.configMerge(base[key][index], axisDefaults, valueObj);\r
- } else {\r
- // Type is the same\r
- base[key][index] = helpers.configMerge(base[key][index], valueObj);\r
- }\r
- });\r
- } else {\r
- base[key] = [];\r
- helpers.each(value, function(valueObj) {\r
- var axisType = helpers.getValueOrDefault(valueObj.type, key === 'xAxes' ? 'category' : 'linear');\r
- base[key].push(helpers.configMerge(Chart.scaleService.getScaleDefaults(axisType), valueObj));\r
- });\r
- }\r
- } else if (base.hasOwnProperty(key) && typeof base[key] === "object" && base[key] !== null && typeof value === "object") {\r
- // If we are overwriting an object with an object, do a merge of the properties.\r
- base[key] = helpers.configMerge(base[key], value);\r
-\r
+ if (key === 'xAxes' || key === 'yAxes') {\r
+ // These properties are arrays of items\r
+ if (base.hasOwnProperty(key)) {\r
+ helpers.each(value, function(valueObj, index) {\r
+ var axisType = helpers.getValueOrDefault(valueObj.type, key === 'xAxes' ? 'category' : 'linear');\r
+ var axisDefaults = Chart.scaleService.getScaleDefaults(axisType);\r
+ if (index >= base[key].length || !base[key][index].type) {\r
+ base[key].push(helpers.configMerge(axisDefaults, valueObj));\r
+ } else if (valueObj.type && valueObj.type !== base[key][index].type) {\r
+ // Type changed. Bring in the new defaults before we bring in valueObj so that valueObj can override the correct scale defaults\r
+ base[key][index] = helpers.configMerge(base[key][index], axisDefaults, valueObj);\r
+ } else {\r
+ // Type is the same\r
+ base[key][index] = helpers.configMerge(base[key][index], valueObj);\r
+ }\r
+ });\r
} else {\r
- // can just overwrite the value in this case\r
- base[key] = value;\r
+ base[key] = [];\r
+ helpers.each(value, function(valueObj) {\r
+ var axisType = helpers.getValueOrDefault(valueObj.type, key === 'xAxes' ? 'category' : 'linear');\r
+ base[key].push(helpers.configMerge(Chart.scaleService.getScaleDefaults(axisType), valueObj));\r
+ });\r
}\r
+ } else if (base.hasOwnProperty(key) && typeof base[key] === "object" && base[key] !== null && typeof value === "object") {\r
+ // If we are overwriting an object with an object, do a merge of the properties.\r
+ base[key] = helpers.configMerge(base[key], value);\r
+\r
+ } else {\r
+ // can just overwrite the value in this case\r
+ base[key] = value;\r
}\r
});\r
\r
}\r
};\r
helpers.where = function(collection, filterCallback) {\r
- var filtered = [];\r
+ if (helpers.isArray(collection) && Array.prototype.filter) {\r
+ return collection.filter(filterCallback);\r
+ } else {\r
+ var filtered = [];\r
\r
- helpers.each(collection, function(item) {\r
- if (filterCallback(item)) {\r
- filtered.push(item);\r
- }\r
- });\r
+ helpers.each(collection, function(item) {\r
+ if (filterCallback(item)) {\r
+ filtered.push(item);\r
+ }\r
+ });\r
\r
- return filtered;\r
+ return filtered;\r
+ }\r
};\r
helpers.findIndex = function(arrayToSearch, callback, thisArg) {\r
var index = -1;\r
canvas = evt.currentTarget || evt.srcElement,\r
boundingRect = canvas.getBoundingClientRect();\r
\r
- if (e.touches && e.touches.length > 0) {\r
- mouseX = e.touches[0].clientX;\r
- mouseY = e.touches[0].clientY;\r
+ var touches = e.touches;\r
+ if (touches && touches.length > 0) {\r
+ mouseX = touches[0].clientX;\r
+ mouseY = touches[0].clientY;\r
\r
} else {\r
mouseX = e.clientX;\r
};\r
helpers.bindEvents = function(chartInstance, arrayOfEvents, handler) {\r
// Create the events object if it's not already present\r
- if (!chartInstance.events)\r
- chartInstance.events = {};\r
+ var events = chartInstance.events = chartInstance.events || {};\r
\r
helpers.each(arrayOfEvents, function(eventName) {\r
- chartInstance.events[eventName] = function() {\r
+ events[eventName] = function() {\r
handler.apply(chartInstance, arguments);\r
};\r
- helpers.addEvent(chartInstance.chart.canvas, eventName, chartInstance.events[eventName]);\r
+ helpers.addEvent(chartInstance.chart.canvas, eventName, events[eventName]);\r
});\r
};\r
helpers.unbindEvents = function(chartInstance, arrayOfEvents) {\r
+ var canvas = chartInstance.chart.canvas;\r
helpers.each(arrayOfEvents, function(handler, eventName) {\r
- helpers.removeEvent(chartInstance.chart.canvas, eventName, handler);\r
+ helpers.removeEvent(canvas, eventName, handler);\r
});\r
};\r
\r
return valueInPixels;\r
}\r
\r
+ /**\r
+ * Returns if the given value contains an effective constraint.\r
+ * @private\r
+ */\r
+ function isConstrainedValue(value) {\r
+ return value !== undefined && value !== null && value !== 'none';\r
+ }\r
+\r
// Private helper to get a constraint dimension\r
// @param domNode : the node to check the constraint on\r
- // @param maxStyle : the style that defines the maximum for the direction we are using (max-width / max-height)\r
+ // @param maxStyle : the style that defines the maximum for the direction we are using (maxWidth / maxHeight)\r
// @param percentageProperty : property of parent to use when calculating width as a percentage\r
+ // @see http://www.nathanaeljones.com/blog/2013/reading-max-width-cross-browser\r
function getConstraintDimension(domNode, maxStyle, percentageProperty) {\r
- var constrainedDimension;\r
- var constrainedNode = document.defaultView.getComputedStyle(domNode)[maxStyle];\r
- var constrainedContainer = document.defaultView.getComputedStyle(domNode.parentNode)[maxStyle];\r
- var hasCNode = constrainedNode !== null && constrainedNode !== "none";\r
- var hasCContainer = constrainedContainer !== null && constrainedContainer !== "none";\r
+ var view = document.defaultView;\r
+ var parentNode = domNode.parentNode;\r
+ var constrainedNode = view.getComputedStyle(domNode)[maxStyle];\r
+ var constrainedContainer = view.getComputedStyle(parentNode)[maxStyle];\r
+ var hasCNode = isConstrainedValue(constrainedNode);\r
+ var hasCContainer = isConstrainedValue(constrainedContainer);\r
+ var infinity = Number.POSITIVE_INFINITY;\r
\r
if (hasCNode || hasCContainer) {\r
- constrainedDimension = Math.min((hasCNode ? parseMaxStyle(constrainedNode, domNode, percentageProperty) : Number.POSITIVE_INFINITY), (hasCContainer ? parseMaxStyle(constrainedContainer, domNode.parentNode, percentageProperty) : Number.POSITIVE_INFINITY));\r
+ return Math.min(\r
+ hasCNode? parseMaxStyle(constrainedNode, domNode, percentageProperty) : infinity,\r
+ hasCContainer? parseMaxStyle(constrainedContainer, parentNode, percentageProperty) : infinity);\r
}\r
- return constrainedDimension;\r
+\r
+ return 'none';\r
}\r
// returns Number or undefined if no constraint\r
helpers.getConstraintWidth = function(domNode) {\r
helpers.getMaximumWidth = function(domNode) {\r
var container = domNode.parentNode;\r
var padding = parseInt(helpers.getStyle(container, 'padding-left')) + parseInt(helpers.getStyle(container, 'padding-right'));\r
-\r
var w = container.clientWidth - padding;\r
var cw = helpers.getConstraintWidth(domNode);\r
- if (cw !== undefined) {\r
- w = Math.min(w, cw);\r
- }\r
-\r
- return w;\r
+ return isNaN(cw)? w : Math.min(w, cw);\r
};\r
helpers.getMaximumHeight = function(domNode) {\r
var container = domNode.parentNode;\r
var padding = parseInt(helpers.getStyle(container, 'padding-top')) + parseInt(helpers.getStyle(container, 'padding-bottom'));\r
-\r
var h = container.clientHeight - padding;\r
var ch = helpers.getConstraintHeight(domNode);\r
- if (ch !== undefined) {\r
- h = Math.min(h, ch);\r
- }\r
-\r
- return h;\r
+ return isNaN(ch)? h : Math.min(h, ch);\r
};\r
helpers.getStyle = function(el, property) {\r
return el.currentStyle ?\r
};\r
helpers.retinaScale = function(chart) {\r
var ctx = chart.ctx;\r
- var width = chart.canvas.width;\r
- var height = chart.canvas.height;\r
+ var canvas = chart.canvas;\r
+ var width = canvas.width;\r
+ var height = canvas.height;\r
var pixelRatio = chart.currentDevicePixelRatio = window.devicePixelRatio || 1;\r
\r
if (pixelRatio !== 1) {\r
- ctx.canvas.height = height * pixelRatio;\r
- ctx.canvas.width = width * pixelRatio;\r
+ canvas.height = height * pixelRatio;\r
+ canvas.width = width * pixelRatio;\r
ctx.scale(pixelRatio, pixelRatio);\r
\r
// Store the device pixel ratio so that we can go backwards in `destroy`.\r
chart.originalDevicePixelRatio = chart.originalDevicePixelRatio || pixelRatio;\r
}\r
\r
- ctx.canvas.style.width = width + 'px';\r
- ctx.canvas.style.height = height + 'px';\r
+ canvas.style.width = width + 'px';\r
+ canvas.style.height = height + 'px';\r
};\r
//-- Canvas methods\r
helpers.clear = function(chart) {\r
};\r
helpers.longestText = function(ctx, font, arrayOfStrings, cache) {\r
cache = cache || {};\r
- cache.data = cache.data || {};\r
- cache.garbageCollect = cache.garbageCollect || [];\r
+ var data = cache.data = cache.data || {};\r
+ var gc = cache.garbageCollect = cache.garbageCollect || [];\r
\r
if (cache.font !== font) {\r
- cache.data = {};\r
- cache.garbageCollect = [];\r
+ data = cache.data = {};\r
+ gc = cache.garbageCollect = [];\r
cache.font = font;\r
}\r
\r
helpers.each(arrayOfStrings, function(string) {\r
// Undefined strings should not be measured\r
if (string !== undefined && string !== null) {\r
- var textWidth = cache.data[string];\r
+ var textWidth = data[string];\r
if (!textWidth) {\r
- textWidth = cache.data[string] = ctx.measureText(string).width;\r
- cache.garbageCollect.push(string);\r
+ textWidth = data[string] = ctx.measureText(string).width;\r
+ gc.push(string);\r
}\r
\r
if (textWidth > longest) {\r
}\r
});\r
\r
- var gcLen = cache.garbageCollect.length / 2;\r
+ var gcLen = gc.length / 2;\r
if (gcLen > arrayOfStrings.length) {\r
for (var i = 0; i < gcLen; i++) {\r
- delete cache.data[cache.garbageCollect[i]];\r
+ delete data[gc[i]];\r
}\r
- cache.garbageCollect.splice(0, gcLen);\r
+ gc.splice(0, gcLen);\r
}\r
\r
return longest;\r
}\r
\r
// Set the style\r
- hiddenIframe.style.width = '100%';\r
- hiddenIframe.style.display = 'block';\r
- hiddenIframe.style.border = 0;\r
- hiddenIframe.style.height = 0;\r
- hiddenIframe.style.margin = 0;\r
- hiddenIframe.style.position = 'absolute';\r
- hiddenIframe.style.left = 0;\r
- hiddenIframe.style.right = 0;\r
- hiddenIframe.style.top = 0;\r
- hiddenIframe.style.bottom = 0;\r
+ var style = hiddenIframe.style;\r
+ style.width = '100%';\r
+ style.display = 'block';\r
+ style.border = 0;\r
+ style.height = 0;\r
+ style.margin = 0;\r
+ style.position = 'absolute';\r
+ style.left = 0;\r
+ style.right = 0;\r
+ style.top = 0;\r
+ style.bottom = 0;\r
\r
// Insert the iframe so that contentWindow is available\r
node.insertBefore(hiddenIframe, node.firstChild);\r
}\r
return Array.isArray(obj);\r
};\r
+ //! @see http://stackoverflow.com/a/14853974\r
+ helpers.arrayEquals = function(a0, a1) {\r
+ var i, ilen, v0, v1;\r
+\r
+ if (!a0 || !a1 || a0.length != a1.length) {\r
+ return false;\r
+ }\r
+\r
+ for (i = 0, ilen=a0.length; i < ilen; ++i) {\r
+ v0 = a0[i];\r
+ v1 = a1[i];\r
+\r
+ if (v0 instanceof Array && v1 instanceof Array) {\r
+ if (!helpers.arrayEquals(v0, v1)) {\r
+ return false;\r
+ }\r
+ } else if (v0 != v1) {\r
+ // NOTE: two different object instances will never be equal: {x:20} != {x:20}\r
+ return false;\r
+ }\r
+ }\r
+\r
+ return true;\r
+ };\r
helpers.pushAllIfDefined = function(element, array) {\r
if (typeof element === "undefined") {\r
return;\r
afterDraw: noop,\r
\r
// Called during destroy\r
- destroy: noop,\r
+ destroy: noop\r
});\r
};\r
display: true,\r
color: "rgba(0, 0, 0, 0.1)",\r
lineWidth: 1,\r
+ drawBorder: true,\r
drawOnChartArea: true,\r
drawTicks: true,\r
tickMarkLength: 10,\r
helpers.callCallback(this.options.beforeCalculateTickRotation, [this]);\r
},\r
calculateTickRotation: function() {\r
+ var context = this.ctx;\r
+ var globalDefaults = Chart.defaults.global;\r
+ var optionTicks = this.options.ticks;\r
+\r
//Get the width of each grid by calculating the difference\r
//between x offsets between 0 and 1.\r
- var tickFontSize = helpers.getValueOrDefault(this.options.ticks.fontSize, Chart.defaults.global.defaultFontSize);\r
- var tickFontStyle = helpers.getValueOrDefault(this.options.ticks.fontStyle, Chart.defaults.global.defaultFontStyle);\r
- var tickFontFamily = helpers.getValueOrDefault(this.options.ticks.fontFamily, Chart.defaults.global.defaultFontFamily);\r
+ var tickFontSize = helpers.getValueOrDefault(optionTicks.fontSize, globalDefaults.defaultFontSize);\r
+ var tickFontStyle = helpers.getValueOrDefault(optionTicks.fontStyle, globalDefaults.defaultFontStyle);\r
+ var tickFontFamily = helpers.getValueOrDefault(optionTicks.fontFamily, globalDefaults.defaultFontFamily);\r
var tickLabelFont = helpers.fontString(tickFontSize, tickFontStyle, tickFontFamily);\r
- this.ctx.font = tickLabelFont;\r
+ context.font = tickLabelFont;\r
\r
- var firstWidth = this.ctx.measureText(this.ticks[0]).width;\r
- var lastWidth = this.ctx.measureText(this.ticks[this.ticks.length - 1]).width;\r
+ var firstWidth = context.measureText(this.ticks[0]).width;\r
+ var lastWidth = context.measureText(this.ticks[this.ticks.length - 1]).width;\r
var firstRotated;\r
\r
- this.labelRotation = this.options.ticks.minRotation || 0;\r
+ this.labelRotation = optionTicks.minRotation || 0;\r
this.paddingRight = 0;\r
this.paddingLeft = 0;\r
\r
if (!this.longestTextCache) {\r
this.longestTextCache = {};\r
}\r
- var originalLabelWidth = helpers.longestText(this.ctx, tickLabelFont, this.ticks, this.longestTextCache);\r
+ var originalLabelWidth = helpers.longestText(context, tickLabelFont, this.ticks, this.longestTextCache);\r
var labelWidth = originalLabelWidth;\r
var cosRotation;\r
var sinRotation;\r
var tickWidth = this.getPixelForTick(1) - this.getPixelForTick(0) - 6;\r
\r
//Max label rotation can be set or default to 90 - also act as a loop counter\r
- while (labelWidth > tickWidth && this.labelRotation < this.options.ticks.maxRotation) {\r
+ while (labelWidth > tickWidth && this.labelRotation < optionTicks.maxRotation) {\r
cosRotation = Math.cos(helpers.toRadians(this.labelRotation));\r
sinRotation = Math.sin(helpers.toRadians(this.labelRotation));\r
\r
};\r
\r
var opts = this.options;\r
+ var globalDefaults = Chart.defaults.global;\r
var tickOpts = opts.ticks;\r
var scaleLabelOpts = opts.scaleLabel;\r
- var globalOpts = Chart.defaults.global;\r
var display = opts.display;\r
var isHorizontal = this.isHorizontal();\r
\r
- var tickFontSize = helpers.getValueOrDefault(tickOpts.fontSize, globalOpts.defaultFontSize);\r
- var tickFontStyle = helpers.getValueOrDefault(tickOpts.fontStyle, globalOpts.defaultFontStyle);\r
- var tickFontFamily = helpers.getValueOrDefault(tickOpts.fontFamily, globalOpts.defaultFontFamily);\r
+ var tickFontSize = helpers.getValueOrDefault(tickOpts.fontSize, globalDefaults.defaultFontSize);\r
+ var tickFontStyle = helpers.getValueOrDefault(tickOpts.fontStyle, globalDefaults.defaultFontStyle);\r
+ var tickFontFamily = helpers.getValueOrDefault(tickOpts.fontFamily, globalDefaults.defaultFontFamily);\r
var tickLabelFont = helpers.fontString(tickFontSize, tickFontStyle, tickFontFamily);\r
\r
- var scaleLabelFontSize = helpers.getValueOrDefault(scaleLabelOpts.fontSize, globalOpts.defaultFontSize);\r
- var scaleLabelFontStyle = helpers.getValueOrDefault(scaleLabelOpts.fontStyle, globalOpts.defaultFontStyle);\r
- var scaleLabelFontFamily = helpers.getValueOrDefault(scaleLabelOpts.fontFamily, globalOpts.defaultFontFamily);\r
+ var scaleLabelFontSize = helpers.getValueOrDefault(scaleLabelOpts.fontSize, globalDefaults.defaultFontSize);\r
+ var scaleLabelFontStyle = helpers.getValueOrDefault(scaleLabelOpts.fontStyle, globalDefaults.defaultFontStyle);\r
+ var scaleLabelFontFamily = helpers.getValueOrDefault(scaleLabelOpts.fontFamily, globalDefaults.defaultFontFamily);\r
var scaleLabelFont = helpers.fontString(scaleLabelFontSize, scaleLabelFontStyle, scaleLabelFontFamily);\r
\r
var tickMarkLength = opts.gridLines.tickMarkLength;\r
}\r
// If it is in fact an object, dive in one more level\r
if (typeof(rawValue) === "object") {\r
- if (rawValue instanceof Date) {\r
+ if ((rawValue instanceof Date) || (rawValue.isValid)) {\r
return rawValue;\r
} else {\r
return getRightValue(this.isHorizontal() ? rawValue.x : rawValue.y);\r
}\r
},\r
\r
+ getBasePixel: function() {\r
+ var me = this;\r
+ var min = me.min;\r
+ var max = me.max;\r
+\r
+ return me.getPixelForValue(\r
+ me.beginAtZero? 0:\r
+ min < 0 && max < 0? max :\r
+ min > 0 && max > 0? min :\r
+ 0);\r
+ },\r
+\r
// Actualy draw the scale on the canvas\r
// @param {rectangle} chartArea : the area of the chart to draw full grid lines on\r
draw: function(chartArea) {\r
- if (this.options.display) {\r
-\r
- var setContextLineSettings;\r
- var isRotated = this.labelRotation !== 0;\r
- var skipRatio;\r
- var scaleLabelX;\r
- var scaleLabelY;\r
- var useAutoskipper = this.options.ticks.autoSkip;\r
-\r
-\r
- // figure out the maximum number of gridlines to show\r
- var maxTicks;\r
+ var options = this.options;\r
+ if (!options.display) {\r
+ return;\r
+ }\r
\r
- if (this.options.ticks.maxTicksLimit) {\r
- maxTicks = this.options.ticks.maxTicksLimit;\r
- }\r
+ var context = this.ctx;\r
+ var globalDefaults = Chart.defaults.global;\r
+ var optionTicks = options.ticks;\r
+ var gridLines = options.gridLines;\r
+ var scaleLabel = options.scaleLabel;\r
\r
- var tickFontColor = helpers.getValueOrDefault(this.options.ticks.fontColor, Chart.defaults.global.defaultFontColor);\r
- var tickFontSize = helpers.getValueOrDefault(this.options.ticks.fontSize, Chart.defaults.global.defaultFontSize);\r
- var tickFontStyle = helpers.getValueOrDefault(this.options.ticks.fontStyle, Chart.defaults.global.defaultFontStyle);\r
- var tickFontFamily = helpers.getValueOrDefault(this.options.ticks.fontFamily, Chart.defaults.global.defaultFontFamily);\r
- var tickLabelFont = helpers.fontString(tickFontSize, tickFontStyle, tickFontFamily);\r
- var tl = this.options.gridLines.tickMarkLength;\r
+ var setContextLineSettings;\r
+ var isRotated = this.labelRotation !== 0;\r
+ var skipRatio;\r
+ var scaleLabelX;\r
+ var scaleLabelY;\r
+ var useAutoskipper = optionTicks.autoSkip;\r
\r
- var scaleLabelFontColor = helpers.getValueOrDefault(this.options.scaleLabel.fontColor, Chart.defaults.global.defaultFontColor);\r
- var scaleLabelFontSize = helpers.getValueOrDefault(this.options.scaleLabel.fontSize, Chart.defaults.global.defaultFontSize);\r
- var scaleLabelFontStyle = helpers.getValueOrDefault(this.options.scaleLabel.fontStyle, Chart.defaults.global.defaultFontStyle);\r
- var scaleLabelFontFamily = helpers.getValueOrDefault(this.options.scaleLabel.fontFamily, Chart.defaults.global.defaultFontFamily);\r
- var scaleLabelFont = helpers.fontString(scaleLabelFontSize, scaleLabelFontStyle, scaleLabelFontFamily);\r
+ // figure out the maximum number of gridlines to show\r
+ var maxTicks;\r
+ if (optionTicks.maxTicksLimit) {\r
+ maxTicks = optionTicks.maxTicksLimit;\r
+ }\r
\r
- var cosRotation = Math.cos(helpers.toRadians(this.labelRotation));\r
- var sinRotation = Math.sin(helpers.toRadians(this.labelRotation));\r
- var longestRotatedLabel = this.longestLabelWidth * cosRotation;\r
- var rotatedLabelHeight = tickFontSize * sinRotation;\r
+ var tickFontColor = helpers.getValueOrDefault(optionTicks.fontColor, globalDefaults.defaultFontColor);\r
+ var tickFontSize = helpers.getValueOrDefault(optionTicks.fontSize, globalDefaults.defaultFontSize);\r
+ var tickFontStyle = helpers.getValueOrDefault(optionTicks.fontStyle, globalDefaults.defaultFontStyle);\r
+ var tickFontFamily = helpers.getValueOrDefault(optionTicks.fontFamily, globalDefaults.defaultFontFamily);\r
+ var tickLabelFont = helpers.fontString(tickFontSize, tickFontStyle, tickFontFamily);\r
+ var tl = gridLines.tickMarkLength;\r
\r
- // Make sure we draw text in the correct color and font\r
- this.ctx.fillStyle = tickFontColor;\r
+ var scaleLabelFontColor = helpers.getValueOrDefault(scaleLabel.fontColor, globalDefaults.defaultFontColor);\r
+ var scaleLabelFontSize = helpers.getValueOrDefault(scaleLabel.fontSize, globalDefaults.defaultFontSize);\r
+ var scaleLabelFontStyle = helpers.getValueOrDefault(scaleLabel.fontStyle, globalDefaults.defaultFontStyle);\r
+ var scaleLabelFontFamily = helpers.getValueOrDefault(scaleLabel.fontFamily, globalDefaults.defaultFontFamily);\r
+ var scaleLabelFont = helpers.fontString(scaleLabelFontSize, scaleLabelFontStyle, scaleLabelFontFamily);\r
\r
- if (this.isHorizontal()) {\r
- setContextLineSettings = true;\r
- var yTickStart = this.options.position === "bottom" ? this.top : this.bottom - tl;\r
- var yTickEnd = this.options.position === "bottom" ? this.top + tl : this.bottom;\r
- skipRatio = false;\r
+ var labelRotationRadians = helpers.toRadians(this.labelRotation);\r
+ var cosRotation = Math.cos(labelRotationRadians);\r
+ var sinRotation = Math.sin(labelRotationRadians);\r
+ var longestRotatedLabel = this.longestLabelWidth * cosRotation;\r
+ var rotatedLabelHeight = tickFontSize * sinRotation;\r
\r
- if (((longestRotatedLabel / 2) + this.options.ticks.autoSkipPadding) * this.ticks.length > (this.width - (this.paddingLeft + this.paddingRight))) {\r
- skipRatio = 1 + Math.floor((((longestRotatedLabel / 2) + this.options.ticks.autoSkipPadding) * this.ticks.length) / (this.width - (this.paddingLeft + this.paddingRight)));\r
- }\r
+ // Make sure we draw text in the correct color and font\r
+ context.fillStyle = tickFontColor;\r
\r
- // if they defined a max number of ticks,\r
- // increase skipRatio until that number is met\r
- if (maxTicks && this.ticks.length > maxTicks) {\r
- while (!skipRatio || this.ticks.length / (skipRatio || 1) > maxTicks) {\r
- if (!skipRatio) {\r
- skipRatio = 1;\r
- }\r
- skipRatio += 1;\r
+ if (this.isHorizontal()) {\r
+ setContextLineSettings = true;\r
+ var yTickStart = options.position === "bottom" ? this.top : this.bottom - tl;\r
+ var yTickEnd = options.position === "bottom" ? this.top + tl : this.bottom;\r
+ skipRatio = false;\r
+\r
+ // Only calculate the skip ratio with the half width of longestRotateLabel if we got an actual rotation\r
+ // See #2584\r
+ if (isRotated) {\r
+ longestRotatedLabel /= 2;\r
+ }\r
+\r
+ if ((longestRotatedLabel + optionTicks.autoSkipPadding) * this.ticks.length > (this.width - (this.paddingLeft + this.paddingRight))) {\r
+ skipRatio = 1 + Math.floor(((longestRotatedLabel + optionTicks.autoSkipPadding) * this.ticks.length) / (this.width - (this.paddingLeft + this.paddingRight)));\r
+ }\r
+\r
+ // if they defined a max number of optionTicks,\r
+ // increase skipRatio until that number is met\r
+ if (maxTicks && this.ticks.length > maxTicks) {\r
+ while (!skipRatio || this.ticks.length / (skipRatio || 1) > maxTicks) {\r
+ if (!skipRatio) {\r
+ skipRatio = 1;\r
}\r
+ skipRatio += 1;\r
}\r
+ }\r
\r
- if (!useAutoskipper) {\r
- skipRatio = false;\r
- }\r
+ if (!useAutoskipper) {\r
+ skipRatio = false;\r
+ }\r
\r
- helpers.each(this.ticks, function(label, index) {\r
- // Blank ticks\r
- var isLastTick = this.ticks.length === index + 1;\r
+ helpers.each(this.ticks, function (label, index) {\r
+ // Blank optionTicks\r
+ var isLastTick = this.ticks.length === index + 1;\r
\r
- // Since we always show the last tick,we need may need to hide the last shown one before\r
- var shouldSkip = (skipRatio > 1 && index % skipRatio > 0) || (index % skipRatio === 0 && index + skipRatio > this.ticks.length);\r
- if (shouldSkip && !isLastTick || (label === undefined || label === null)) {\r
- return;\r
+ // Since we always show the last tick,we need may need to hide the last shown one before\r
+ var shouldSkip = (skipRatio > 1 && index % skipRatio > 0) || (index % skipRatio === 0 && index + skipRatio >= this.ticks.length);\r
+ if (shouldSkip && !isLastTick || (label === undefined || label === null)) {\r
+ return;\r
+ }\r
+ var xLineValue = this.getPixelForTick(index); // xvalues for grid lines\r
+ var xLabelValue = this.getPixelForTick(index, gridLines.offsetGridLines); // x values for optionTicks (need to consider offsetLabel option)\r
+\r
+ if (gridLines.display) {\r
+ if (index === (typeof this.zeroLineIndex !== 'undefined' ? this.zeroLineIndex : 0)) {\r
+ // Draw the first index specially\r
+ context.lineWidth = gridLines.zeroLineWidth;\r
+ context.strokeStyle = gridLines.zeroLineColor;\r
+ setContextLineSettings = true; // reset next time\r
+ } else if (setContextLineSettings) {\r
+ context.lineWidth = gridLines.lineWidth;\r
+ context.strokeStyle = gridLines.color;\r
+ setContextLineSettings = false;\r
}\r
- var xLineValue = this.getPixelForTick(index); // xvalues for grid lines\r
- var xLabelValue = this.getPixelForTick(index, this.options.gridLines.offsetGridLines); // x values for ticks (need to consider offsetLabel option)\r
-\r
- if (this.options.gridLines.display) {\r
- if (index === (typeof this.zeroLineIndex !== 'undefined' ? this.zeroLineIndex : 0)) {\r
- // Draw the first index specially\r
- this.ctx.lineWidth = this.options.gridLines.zeroLineWidth;\r
- this.ctx.strokeStyle = this.options.gridLines.zeroLineColor;\r
- setContextLineSettings = true; // reset next time\r
- } else if (setContextLineSettings) {\r
- this.ctx.lineWidth = this.options.gridLines.lineWidth;\r
- this.ctx.strokeStyle = this.options.gridLines.color;\r
- setContextLineSettings = false;\r
- }\r
-\r
- xLineValue += helpers.aliasPixel(this.ctx.lineWidth);\r
-\r
- // Draw the label area\r
- this.ctx.beginPath();\r
\r
- if (this.options.gridLines.drawTicks) {\r
- this.ctx.moveTo(xLineValue, yTickStart);\r
- this.ctx.lineTo(xLineValue, yTickEnd);\r
- }\r
+ xLineValue += helpers.aliasPixel(context.lineWidth);\r
\r
- // Draw the chart area\r
- if (this.options.gridLines.drawOnChartArea) {\r
- this.ctx.moveTo(xLineValue, chartArea.top);\r
- this.ctx.lineTo(xLineValue, chartArea.bottom);\r
- }\r
+ // Draw the label area\r
+ context.beginPath();\r
\r
- // Need to stroke in the loop because we are potentially changing line widths & colours\r
- this.ctx.stroke();\r
+ if (gridLines.drawTicks) {\r
+ context.moveTo(xLineValue, yTickStart);\r
+ context.lineTo(xLineValue, yTickEnd);\r
}\r
\r
- if (this.options.ticks.display) {\r
- this.ctx.save();\r
- this.ctx.translate(xLabelValue + this.options.ticks.labelOffset, (isRotated) ? this.top + 12 : this.options.position === "top" ? this.bottom - tl : this.top + tl);\r
- this.ctx.rotate(helpers.toRadians(this.labelRotation) * -1);\r
- this.ctx.font = tickLabelFont;\r
- this.ctx.textAlign = (isRotated) ? "right" : "center";\r
- this.ctx.textBaseline = (isRotated) ? "middle" : this.options.position === "top" ? "bottom" : "top";\r
- this.ctx.fillText(label, 0, 0);\r
- this.ctx.restore();\r
+ // Draw the chart area\r
+ if (gridLines.drawOnChartArea) {\r
+ context.moveTo(xLineValue, chartArea.top);\r
+ context.lineTo(xLineValue, chartArea.bottom);\r
}\r
- }, this);\r
\r
- if (this.options.scaleLabel.display) {\r
- // Draw the scale label\r
- this.ctx.textAlign = "center";\r
- this.ctx.textBaseline = 'middle';\r
- this.ctx.fillStyle = scaleLabelFontColor; // render in correct colour\r
- this.ctx.font = scaleLabelFont;\r
-\r
- scaleLabelX = this.left + ((this.right - this.left) / 2); // midpoint of the width\r
- scaleLabelY = this.options.position === 'bottom' ? this.bottom - (scaleLabelFontSize / 2) : this.top + (scaleLabelFontSize / 2);\r
+ // Need to stroke in the loop because we are potentially changing line widths & colours\r
+ context.stroke();\r
+ }\r
\r
- this.ctx.fillText(this.options.scaleLabel.labelString, scaleLabelX, scaleLabelY);\r
+ if (optionTicks.display) {\r
+ context.save();\r
+ context.translate(xLabelValue + optionTicks.labelOffset, (isRotated) ? this.top + 12 : options.position === "top" ? this.bottom - tl : this.top + tl);\r
+ context.rotate(labelRotationRadians * -1);\r
+ context.font = tickLabelFont;\r
+ context.textAlign = (isRotated) ? "right" : "center";\r
+ context.textBaseline = (isRotated) ? "middle" : options.position === "top" ? "bottom" : "top";\r
+ context.fillText(label, 0, 0);\r
+ context.restore();\r
}\r
+ }, this);\r
\r
- } else {\r
- setContextLineSettings = true;\r
- var xTickStart = this.options.position === "right" ? this.left : this.right - 5;\r
- var xTickEnd = this.options.position === "right" ? this.left + 5 : this.right;\r
+ if (scaleLabel.display) {\r
+ // Draw the scale label\r
+ context.textAlign = "center";\r
+ context.textBaseline = 'middle';\r
+ context.fillStyle = scaleLabelFontColor; // render in correct colour\r
+ context.font = scaleLabelFont;\r
\r
- helpers.each(this.ticks, function(label, index) {\r
- // If the callback returned a null or undefined value, do not draw this line\r
- if (label === undefined || label === null) {\r
- return;\r
- }\r
+ scaleLabelX = this.left + ((this.right - this.left) / 2); // midpoint of the width\r
+ scaleLabelY = options.position === 'bottom' ? this.bottom - (scaleLabelFontSize / 2) : this.top + (scaleLabelFontSize / 2);\r
\r
- var yLineValue = this.getPixelForTick(index); // xvalues for grid lines\r
+ context.fillText(scaleLabel.labelString, scaleLabelX, scaleLabelY);\r
+ }\r
\r
- if (this.options.gridLines.display) {\r
- if (index === (typeof this.zeroLineIndex !== 'undefined' ? this.zeroLineIndex : 0)) {\r
- // Draw the first index specially\r
- this.ctx.lineWidth = this.options.gridLines.zeroLineWidth;\r
- this.ctx.strokeStyle = this.options.gridLines.zeroLineColor;\r
- setContextLineSettings = true; // reset next time\r
- } else if (setContextLineSettings) {\r
- this.ctx.lineWidth = this.options.gridLines.lineWidth;\r
- this.ctx.strokeStyle = this.options.gridLines.color;\r
- setContextLineSettings = false;\r
- }\r
+ } else {\r
+ setContextLineSettings = true;\r
+ var xTickStart = options.position === "right" ? this.left : this.right - 5;\r
+ var xTickEnd = options.position === "right" ? this.left + 5 : this.right;\r
+\r
+ helpers.each(this.ticks, function (label, index) {\r
+ // If the callback returned a null or undefined value, do not draw this line\r
+ if (label === undefined || label === null) {\r
+ return;\r
+ }\r
\r
- yLineValue += helpers.aliasPixel(this.ctx.lineWidth);\r
+ var yLineValue = this.getPixelForTick(index); // xvalues for grid lines\r
+\r
+ if (gridLines.display) {\r
+ if (index === (typeof this.zeroLineIndex !== 'undefined' ? this.zeroLineIndex : 0)) {\r
+ // Draw the first index specially\r
+ context.lineWidth = gridLines.zeroLineWidth;\r
+ context.strokeStyle = gridLines.zeroLineColor;\r
+ setContextLineSettings = true; // reset next time\r
+ } else if (setContextLineSettings) {\r
+ context.lineWidth = gridLines.lineWidth;\r
+ context.strokeStyle = gridLines.color;\r
+ setContextLineSettings = false;\r
+ }\r
\r
- // Draw the label area\r
- this.ctx.beginPath();\r
+ yLineValue += helpers.aliasPixel(context.lineWidth);\r
\r
- if (this.options.gridLines.drawTicks) {\r
- this.ctx.moveTo(xTickStart, yLineValue);\r
- this.ctx.lineTo(xTickEnd, yLineValue);\r
- }\r
+ // Draw the label area\r
+ context.beginPath();\r
\r
- // Draw the chart area\r
- if (this.options.gridLines.drawOnChartArea) {\r
- this.ctx.moveTo(chartArea.left, yLineValue);\r
- this.ctx.lineTo(chartArea.right, yLineValue);\r
- }\r
+ if (gridLines.drawTicks) {\r
+ context.moveTo(xTickStart, yLineValue);\r
+ context.lineTo(xTickEnd, yLineValue);\r
+ }\r
\r
- // Need to stroke in the loop because we are potentially changing line widths & colours\r
- this.ctx.stroke();\r
+ // Draw the chart area\r
+ if (gridLines.drawOnChartArea) {\r
+ context.moveTo(chartArea.left, yLineValue);\r
+ context.lineTo(chartArea.right, yLineValue);\r
}\r
\r
- if (this.options.ticks.display) {\r
- var xLabelValue;\r
- var yLabelValue = this.getPixelForTick(index, this.options.gridLines.offsetGridLines); // x values for ticks (need to consider offsetLabel option)\r
+ // Need to stroke in the loop because we are potentially changing line widths & colours\r
+ context.stroke();\r
+ }\r
\r
- this.ctx.save();\r
+ if (optionTicks.display) {\r
+ var xLabelValue;\r
+ var yLabelValue = this.getPixelForTick(index, gridLines.offsetGridLines); // x values for optionTicks (need to consider offsetLabel option)\r
\r
- if (this.options.position === "left") {\r
- if (this.options.ticks.mirror) {\r
- xLabelValue = this.right + this.options.ticks.padding;\r
- this.ctx.textAlign = "left";\r
- } else {\r
- xLabelValue = this.right - this.options.ticks.padding;\r
- this.ctx.textAlign = "right";\r
- }\r
+ context.save();\r
+\r
+ if (options.position === "left") {\r
+ if (optionTicks.mirror) {\r
+ xLabelValue = this.right + optionTicks.padding;\r
+ context.textAlign = "left";\r
} else {\r
- // right side\r
- if (this.options.ticks.mirror) {\r
- xLabelValue = this.left - this.options.ticks.padding;\r
- this.ctx.textAlign = "right";\r
- } else {\r
- xLabelValue = this.left + this.options.ticks.padding;\r
- this.ctx.textAlign = "left";\r
- }\r
+ xLabelValue = this.right - optionTicks.padding;\r
+ context.textAlign = "right";\r
+ }\r
+ } else {\r
+ // right side\r
+ if (optionTicks.mirror) {\r
+ xLabelValue = this.left - optionTicks.padding;\r
+ context.textAlign = "right";\r
+ } else {\r
+ xLabelValue = this.left + optionTicks.padding;\r
+ context.textAlign = "left";\r
}\r
-\r
- this.ctx.translate(xLabelValue, yLabelValue + this.options.ticks.labelOffset);\r
- this.ctx.rotate(helpers.toRadians(this.labelRotation) * -1);\r
- this.ctx.font = tickLabelFont;\r
- this.ctx.textBaseline = "middle";\r
- this.ctx.fillText(label, 0, 0);\r
- this.ctx.restore();\r
}\r
- }, this);\r
\r
- if (this.options.scaleLabel.display) {\r
- // Draw the scale label\r
- scaleLabelX = this.options.position === 'left' ? this.left + (scaleLabelFontSize / 2) : this.right - (scaleLabelFontSize / 2);\r
- scaleLabelY = this.top + ((this.bottom - this.top) / 2);\r
- var rotation = this.options.position === 'left' ? -0.5 * Math.PI : 0.5 * Math.PI;\r
-\r
- this.ctx.save();\r
- this.ctx.translate(scaleLabelX, scaleLabelY);\r
- this.ctx.rotate(rotation);\r
- this.ctx.textAlign = "center";\r
- this.ctx.fillStyle =scaleLabelFontColor; // render in correct colour\r
- this.ctx.font = scaleLabelFont;\r
- this.ctx.textBaseline = 'middle';\r
- this.ctx.fillText(this.options.scaleLabel.labelString, 0, 0);\r
- this.ctx.restore();\r
+ context.translate(xLabelValue, yLabelValue + optionTicks.labelOffset);\r
+ context.rotate(labelRotationRadians * -1);\r
+ context.font = tickLabelFont;\r
+ context.textBaseline = "middle";\r
+ context.fillText(label, 0, 0);\r
+ context.restore();\r
}\r
+ }, this);\r
+\r
+ if (scaleLabel.display) {\r
+ // Draw the scale label\r
+ scaleLabelX = options.position === 'left' ? this.left + (scaleLabelFontSize / 2) : this.right - (scaleLabelFontSize / 2);\r
+ scaleLabelY = this.top + ((this.bottom - this.top) / 2);\r
+ var rotation = options.position === 'left' ? -0.5 * Math.PI : 0.5 * Math.PI;\r
+\r
+ context.save();\r
+ context.translate(scaleLabelX, scaleLabelY);\r
+ context.rotate(rotation);\r
+ context.textAlign = "center";\r
+ context.fillStyle = scaleLabelFontColor; // render in correct colour\r
+ context.font = scaleLabelFont;\r
+ context.textBaseline = 'middle';\r
+ context.fillText(scaleLabel.labelString, 0, 0);\r
+ context.restore();\r
}\r
+ }\r
\r
+ if (gridLines.drawBorder) {\r
// Draw the line at the edge of the axis\r
- this.ctx.lineWidth = this.options.gridLines.lineWidth;\r
- this.ctx.strokeStyle = this.options.gridLines.color;\r
+ context.lineWidth = gridLines.lineWidth;\r
+ context.strokeStyle = gridLines.color;\r
var x1 = this.left,\r
x2 = this.right,\r
y1 = this.top,\r
y2 = this.bottom;\r
\r
+ var aliasPixel = helpers.aliasPixel(context.lineWidth);\r
if (this.isHorizontal()) {\r
- y1 = y2 = this.options.position === 'top' ? this.bottom : this.top;\r
- y1 += helpers.aliasPixel(this.ctx.lineWidth);\r
- y2 += helpers.aliasPixel(this.ctx.lineWidth);\r
+ y1 = y2 = options.position === 'top' ? this.bottom : this.top;\r
+ y1 += aliasPixel;\r
+ y2 += aliasPixel;\r
} else {\r
- x1 = x2 = this.options.position === 'left' ? this.right : this.left;\r
- x1 += helpers.aliasPixel(this.ctx.lineWidth);\r
- x2 += helpers.aliasPixel(this.ctx.lineWidth);\r
+ x1 = x2 = options.position === 'left' ? this.right : this.left;\r
+ x1 += aliasPixel;\r
+ x2 += aliasPixel;\r
}\r
\r
- this.ctx.beginPath();\r
- this.ctx.moveTo(x1, y1);\r
- this.ctx.lineTo(x2, y2);\r
- this.ctx.stroke();\r
+ context.beginPath();\r
+ context.moveTo(x1, y1);\r
+ context.lineTo(x2, y2);\r
+ context.stroke();\r
}\r
}\r
});\r
beforeFit: noop,\r
fit: function() {\r
\r
- var ctx = this.ctx,\r
+ var _this = this,\r
+ ctx = _this.ctx,\r
valueOrDefault = helpers.getValueOrDefault,\r
- opts = this.options,\r
+ opts = _this.options,\r
globalDefaults = Chart.defaults.global,\r
display = opts.display,\r
fontSize = valueOrDefault(opts.fontSize, globalDefaults.defaultFontSize),\r
- minSize = this.minSize;\r
+ minSize = _this.minSize;\r
\r
- if (this.isHorizontal()) {\r
- minSize.width = this.maxWidth; // fill all the width\r
+ if (_this.isHorizontal()) {\r
+ minSize.width = _this.maxWidth; // fill all the width\r
minSize.height = display ? fontSize + (opts.padding * 2) : 0;\r
} else {\r
minSize.width = display ? fontSize + (opts.padding * 2) : 0;\r
- minSize.height = this.maxHeight; // fill all the height\r
+ minSize.height = _this.maxHeight; // fill all the height\r
}\r
\r
- this.width = minSize.width;\r
- this.height = minSize.height;\r
+ _this.width = minSize.width;\r
+ _this.height = minSize.height;\r
\r
},\r
afterFit: noop,\r
\r
// Actualy draw the title block on the canvas\r
draw: function() {\r
- var ctx = this.ctx,\r
+ var _this = this,\r
+ ctx = _this.ctx,\r
valueOrDefault = helpers.getValueOrDefault,\r
- opts = this.options,\r
+ opts = _this.options,\r
globalDefaults = Chart.defaults.global;\r
\r
if (opts.display) {\r
titleFont = helpers.fontString(fontSize, fontStyle, fontFamily),\r
rotation = 0,\r
titleX, \r
- titleY;\r
+ titleY,\r
+ top = _this.top,\r
+ left = _this.left,\r
+ bottom = _this.bottom,\r
+ right = _this.right;\r
\r
ctx.fillStyle = valueOrDefault(opts.fontColor, globalDefaults.defaultFontColor); // render in correct colour\r
ctx.font = titleFont;\r
\r
// Horizontal\r
- if (this.isHorizontal()) {\r
- titleX = this.left + ((this.right - this.left) / 2); // midpoint of the width\r
- titleY = this.top + ((this.bottom - this.top) / 2); // midpoint of the height\r
+ if (_this.isHorizontal()) {\r
+ titleX = left + ((right - left) / 2); // midpoint of the width\r
+ titleY = top + ((bottom - top) / 2); // midpoint of the height\r
} else {\r
- titleX = opts.position === 'left' ? this.left + (fontSize / 2) : this.right - (fontSize / 2);\r
- titleY = this.top + ((this.bottom - this.top) / 2);\r
+ titleX = opts.position === 'left' ? left + (fontSize / 2) : right - (fontSize / 2);\r
+ titleY = top + ((bottom - top) / 2);\r
rotation = Math.PI * (opts.position === 'left' ? -0.5 : 0.5);\r
}\r
\r
\r
Chart.Tooltip = Chart.Element.extend({\r
initialize: function() {\r
+ var globalDefaults = Chart.defaults.global;\r
var options = this._options;\r
+ var tooltips = options.tooltips;\r
+\r
helpers.extend(this, {\r
_model: {\r
// Positioning\r
- xPadding: options.tooltips.xPadding,\r
- yPadding: options.tooltips.yPadding,\r
- xAlign : options.tooltips.yAlign,\r
- yAlign : options.tooltips.xAlign,\r
+ xPadding: tooltips.xPadding,\r
+ yPadding: tooltips.yPadding,\r
+ xAlign : tooltips.yAlign,\r
+ yAlign : tooltips.xAlign,\r
\r
// Body\r
- bodyColor: options.tooltips.bodyColor,\r
- _bodyFontFamily: helpers.getValueOrDefault(options.tooltips.bodyFontFamily, Chart.defaults.global.defaultFontFamily),\r
- _bodyFontStyle: helpers.getValueOrDefault(options.tooltips.bodyFontStyle, Chart.defaults.global.defaultFontStyle),\r
- _bodyAlign: options.tooltips.bodyAlign,\r
- bodyFontSize: helpers.getValueOrDefault(options.tooltips.bodyFontSize, Chart.defaults.global.defaultFontSize),\r
- bodySpacing: options.tooltips.bodySpacing,\r
+ bodyColor: tooltips.bodyColor,\r
+ _bodyFontFamily: helpers.getValueOrDefault(tooltips.bodyFontFamily, globalDefaults.defaultFontFamily),\r
+ _bodyFontStyle: helpers.getValueOrDefault(tooltips.bodyFontStyle, globalDefaults.defaultFontStyle),\r
+ _bodyAlign: tooltips.bodyAlign,\r
+ bodyFontSize: helpers.getValueOrDefault(tooltips.bodyFontSize, globalDefaults.defaultFontSize),\r
+ bodySpacing: tooltips.bodySpacing,\r
\r
// Title\r
- titleColor: options.tooltips.titleColor,\r
- _titleFontFamily: helpers.getValueOrDefault(options.tooltips.titleFontFamily, Chart.defaults.global.defaultFontFamily),\r
- _titleFontStyle: helpers.getValueOrDefault(options.tooltips.titleFontStyle, Chart.defaults.global.defaultFontStyle),\r
- titleFontSize: helpers.getValueOrDefault(options.tooltips.titleFontSize, Chart.defaults.global.defaultFontSize),\r
- _titleAlign: options.tooltips.titleAlign,\r
- titleSpacing: options.tooltips.titleSpacing,\r
- titleMarginBottom: options.tooltips.titleMarginBottom,\r
+ titleColor: tooltips.titleColor,\r
+ _titleFontFamily: helpers.getValueOrDefault(tooltips.titleFontFamily, globalDefaults.defaultFontFamily),\r
+ _titleFontStyle: helpers.getValueOrDefault(tooltips.titleFontStyle, globalDefaults.defaultFontStyle),\r
+ titleFontSize: helpers.getValueOrDefault(tooltips.titleFontSize, globalDefaults.defaultFontSize),\r
+ _titleAlign: tooltips.titleAlign,\r
+ titleSpacing: tooltips.titleSpacing,\r
+ titleMarginBottom: tooltips.titleMarginBottom,\r
\r
// Footer\r
- footerColor: options.tooltips.footerColor,\r
- _footerFontFamily: helpers.getValueOrDefault(options.tooltips.footerFontFamily, Chart.defaults.global.defaultFontFamily),\r
- _footerFontStyle: helpers.getValueOrDefault(options.tooltips.footerFontStyle, Chart.defaults.global.defaultFontStyle),\r
- footerFontSize: helpers.getValueOrDefault(options.tooltips.footerFontSize, Chart.defaults.global.defaultFontSize),\r
- _footerAlign: options.tooltips.footerAlign,\r
- footerSpacing: options.tooltips.footerSpacing,\r
- footerMarginTop: options.tooltips.footerMarginTop,\r
+ footerColor: tooltips.footerColor,\r
+ _footerFontFamily: helpers.getValueOrDefault(tooltips.footerFontFamily, globalDefaults.defaultFontFamily),\r
+ _footerFontStyle: helpers.getValueOrDefault(tooltips.footerFontStyle, globalDefaults.defaultFontStyle),\r
+ footerFontSize: helpers.getValueOrDefault(tooltips.footerFontSize, globalDefaults.defaultFontSize),\r
+ _footerAlign: tooltips.footerAlign,\r
+ footerSpacing: tooltips.footerSpacing,\r
+ footerMarginTop: tooltips.footerMarginTop,\r
\r
// Appearance\r
- caretSize: options.tooltips.caretSize,\r
- cornerRadius: options.tooltips.cornerRadius,\r
- backgroundColor: options.tooltips.backgroundColor,\r
+ caretSize: tooltips.caretSize,\r
+ cornerRadius: tooltips.cornerRadius,\r
+ backgroundColor: tooltips.backgroundColor,\r
opacity: 0,\r
- legendColorBackground: options.tooltips.multiKeyBackground\r
+ legendColorBackground: tooltips.multiKeyBackground\r
}\r
});\r
},\r
var yPositions = [];\r
\r
helpers.each(elements, function(el) {\r
- if (el) {\r
+ if (el && el.hasValue()){\r
var pos = el.tooltipPosition();\r
xPositions.push(pos.x);\r
yPositions.push(pos.y);\r
module.exports = function(Chart) {\r
\r
var helpers = Chart.helpers;\r
+ var globalDefaults = Chart.defaults.global;\r
\r
Chart.defaults.global.elements.line = {\r
tension: 0.4,\r
- backgroundColor: Chart.defaults.global.defaultColor,\r
+ backgroundColor: globalDefaults.defaultColor,\r
borderWidth: 3,\r
- borderColor: Chart.defaults.global.defaultColor,\r
+ borderColor: globalDefaults.defaultColor,\r
borderCapStyle: 'butt',\r
borderDash: [],\r
borderDashOffset: 0.0,\r
ctx.lineTo(this._children[0]._view.x, vm.scaleZero);\r
}\r
\r
- ctx.fillStyle = vm.backgroundColor || Chart.defaults.global.defaultColor;\r
+ ctx.fillStyle = vm.backgroundColor || globalDefaults.defaultColor;\r
ctx.closePath();\r
ctx.fill();\r
}\r
\r
+ var globalOptionLineElements = globalDefaults.elements.line;\r
// Now draw the line between all the points with any borders\r
- ctx.lineCap = vm.borderCapStyle || Chart.defaults.global.elements.line.borderCapStyle;\r
+ ctx.lineCap = vm.borderCapStyle || globalOptionLineElements.borderCapStyle;\r
\r
// IE 9 and 10 do not support line dash\r
if (ctx.setLineDash) {\r
- ctx.setLineDash(vm.borderDash || Chart.defaults.global.elements.line.borderDash);\r
+ ctx.setLineDash(vm.borderDash || globalOptionLineElements.borderDash);\r
}\r
\r
- ctx.lineDashOffset = vm.borderDashOffset || Chart.defaults.global.elements.line.borderDashOffset;\r
- ctx.lineJoin = vm.borderJoinStyle || Chart.defaults.global.elements.line.borderJoinStyle;\r
- ctx.lineWidth = vm.borderWidth || Chart.defaults.global.elements.line.borderWidth;\r
- ctx.strokeStyle = vm.borderColor || Chart.defaults.global.defaultColor;\r
+ ctx.lineDashOffset = vm.borderDashOffset || globalOptionLineElements.borderDashOffset;\r
+ ctx.lineJoin = vm.borderJoinStyle || globalOptionLineElements.borderJoinStyle;\r
+ ctx.lineWidth = vm.borderWidth || globalOptionLineElements.borderWidth;\r
+ ctx.strokeStyle = vm.borderColor || globalDefaults.defaultColor;\r
ctx.beginPath();\r
\r
helpers.each(this._children, function(point, index) {\r
module.exports = function(Chart) {\r
\r
var helpers = Chart.helpers,\r
- globalOpts = Chart.defaults.global;\r
+ globalOpts = Chart.defaults.global,\r
+ defaultColor = globalOpts.defaultColor;\r
\r
globalOpts.elements.point = {\r
radius: 3,\r
pointStyle: 'circle',\r
- backgroundColor: globalOpts.defaultColor,\r
+ backgroundColor: defaultColor,\r
borderWidth: 1,\r
- borderColor: globalOpts.defaultColor,\r
+ borderColor: defaultColor,\r
// Hover\r
hitRadius: 1,\r
hoverRadius: 4,\r
hoverBorderWidth: 1\r
};\r
\r
-\r
Chart.elements.Point = Chart.Element.extend({\r
inRange: function(mouseX, mouseY) {\r
var vm = this._view;\r
},\r
inLabelRange: function(mouseX) {\r
var vm = this._view;\r
- return vm ? (Math.pow(mouseX - vm.x, 2) < Math.pow(vm.radius + vm.hitRadius, 2)) : false; \r
+ return vm ? (Math.pow(mouseX - vm.x, 2) < Math.pow(vm.radius + vm.hitRadius, 2)) : false;\r
},\r
tooltipPosition: function() {\r
var vm = this._view;\r
};\r
},\r
draw: function() {\r
- var vm = this._view,\r
- x = vm.x,\r
- y = vm.y;\r
+ var vm = this._view;\r
var ctx = this._chart.ctx;\r
+ var pointStyle = vm.pointStyle;\r
+ var radius = vm.radius;\r
+ var x = vm.x;\r
+ var y = vm.y;\r
+ var type, edgeLength, xOffset, yOffset, height, size;\r
\r
if (vm.skip) {\r
return;\r
}\r
\r
- var pointStyle = vm.pointStyle;\r
- if (typeof pointStyle === 'object' && ((pointStyle.toString() === '[object HTMLImageElement]') || (pointStyle.toString() === '[object HTMLCanvasElement]'))) {\r
- ctx.drawImage(pointStyle, x - pointStyle.width / 2, y - pointStyle.height / 2);\r
- return;\r
+ if (typeof pointStyle === 'object') {\r
+ type = pointStyle.toString();\r
+ if (type === '[object HTMLImageElement]' || type === '[object HTMLCanvasElement]') {\r
+ ctx.drawImage(pointStyle, x - pointStyle.width / 2, y - pointStyle.height / 2);\r
+ return;\r
+ }\r
}\r
\r
- if (!isNaN(vm.radius) && vm.radius > 0) {\r
-\r
- ctx.strokeStyle = vm.borderColor || Chart.defaults.global.defaultColor;\r
- ctx.lineWidth = helpers.getValueOrDefault(vm.borderWidth, Chart.defaults.global.elements.point.borderWidth);\r
-\r
- ctx.fillStyle = vm.backgroundColor || Chart.defaults.global.defaultColor;\r
-\r
- var radius = vm.radius;\r
-\r
- var xOffset,\r
- yOffset;\r
+ if (isNaN(radius) || radius <= 0) {\r
+ return;\r
+ }\r
\r
- switch (pointStyle) {\r
- // Default includes circle\r
- default: \r
- ctx.beginPath();\r
- ctx.arc(x, y, radius, 0, Math.PI * 2);\r
- ctx.closePath();\r
- ctx.fill();\r
- break;\r
- case 'triangle':\r
- ctx.beginPath();\r
- var edgeLength = 3 * radius / Math.sqrt(3);\r
- var height = edgeLength * Math.sqrt(3) / 2;\r
- ctx.moveTo(x - edgeLength / 2, y + height / 3);\r
- ctx.lineTo(x + edgeLength / 2, y + height / 3);\r
- ctx.lineTo(x, y - 2 * height / 3);\r
- ctx.closePath();\r
- ctx.fill();\r
- break;\r
- case 'rect':\r
- ctx.fillRect(x - 1 / Math.SQRT2 * radius, y - 1 / Math.SQRT2 * radius, 2 / Math.SQRT2 * radius, 2 / Math.SQRT2 * radius);\r
- ctx.strokeRect(x - 1 / Math.SQRT2 * radius, y - 1 / Math.SQRT2 * radius, 2 / Math.SQRT2 * radius, 2 / Math.SQRT2 * radius);\r
- break;\r
- case 'rectRot':\r
- ctx.translate(x, y);\r
- ctx.rotate(Math.PI / 4);\r
- ctx.fillRect(-1 / Math.SQRT2 * radius, -1 / Math.SQRT2 * radius, 2 / Math.SQRT2 * radius, 2 / Math.SQRT2 * radius);\r
- ctx.strokeRect(-1 / Math.SQRT2 * radius, -1 / Math.SQRT2 * radius, 2 / Math.SQRT2 * radius, 2 / Math.SQRT2 * radius);\r
- ctx.setTransform(1, 0, 0, 1, 0, 0);\r
- break;\r
- case 'cross':\r
- ctx.beginPath();\r
- ctx.moveTo(x, y + radius);\r
- ctx.lineTo(x, y - radius);\r
- ctx.moveTo(x - radius, y);\r
- ctx.lineTo(x + radius, y);\r
- ctx.closePath();\r
- break;\r
- case 'crossRot':\r
- ctx.beginPath();\r
- xOffset = Math.cos(Math.PI / 4) * radius;\r
- yOffset = Math.sin(Math.PI / 4) * radius;\r
- ctx.moveTo(x - xOffset, y - yOffset);\r
- ctx.lineTo(x + xOffset, y + yOffset);\r
- ctx.moveTo(x - xOffset, y + yOffset);\r
- ctx.lineTo(x + xOffset, y - yOffset);\r
- ctx.closePath();\r
- break;\r
- case 'star':\r
- ctx.beginPath();\r
- ctx.moveTo(x, y + radius);\r
- ctx.lineTo(x, y - radius);\r
- ctx.moveTo(x - radius, y);\r
- ctx.lineTo(x + radius, y);\r
- xOffset = Math.cos(Math.PI / 4) * radius;\r
- yOffset = Math.sin(Math.PI / 4) * radius;\r
- ctx.moveTo(x - xOffset, y - yOffset);\r
- ctx.lineTo(x + xOffset, y + yOffset);\r
- ctx.moveTo(x - xOffset, y + yOffset);\r
- ctx.lineTo(x + xOffset, y - yOffset);\r
- ctx.closePath();\r
- break;\r
- case 'line':\r
- ctx.beginPath();\r
- ctx.moveTo(x - radius, y);\r
- ctx.lineTo(x + radius, y);\r
- ctx.closePath();\r
- break;\r
- case 'dash':\r
- ctx.beginPath();\r
- ctx.moveTo(x, y);\r
- ctx.lineTo(x + radius, y);\r
- ctx.closePath();\r
- break;\r
- }\r
+ ctx.strokeStyle = vm.borderColor || defaultColor;\r
+ ctx.lineWidth = helpers.getValueOrDefault(vm.borderWidth, globalOpts.elements.point.borderWidth);\r
+ ctx.fillStyle = vm.backgroundColor || defaultColor;\r
\r
- ctx.stroke();\r
+ switch (pointStyle) {\r
+ // Default includes circle\r
+ default:\r
+ ctx.beginPath();\r
+ ctx.arc(x, y, radius, 0, Math.PI * 2);\r
+ ctx.closePath();\r
+ ctx.fill();\r
+ break;\r
+ case 'triangle':\r
+ ctx.beginPath();\r
+ edgeLength = 3 * radius / Math.sqrt(3);\r
+ height = edgeLength * Math.sqrt(3) / 2;\r
+ ctx.moveTo(x - edgeLength / 2, y + height / 3);\r
+ ctx.lineTo(x + edgeLength / 2, y + height / 3);\r
+ ctx.lineTo(x, y - 2 * height / 3);\r
+ ctx.closePath();\r
+ ctx.fill();\r
+ break;\r
+ case 'rect':\r
+ size = 1 / Math.SQRT2 * radius;\r
+ ctx.fillRect(x - size, y - size, 2 * size, 2 * size);\r
+ ctx.strokeRect(x - size, y - size, 2 * size, 2 * size);\r
+ break;\r
+ case 'rectRot':\r
+ ctx.translate(x, y);\r
+ ctx.rotate(Math.PI / 4);\r
+ size = 1 / Math.SQRT2 * radius;\r
+ ctx.fillRect(-size, -size, 2 * size, 2 * size);\r
+ ctx.strokeRect(-size, -size, 2 * size, 2 * size);\r
+ ctx.setTransform(1, 0, 0, 1, 0, 0);\r
+ break;\r
+ case 'cross':\r
+ ctx.beginPath();\r
+ ctx.moveTo(x, y + radius);\r
+ ctx.lineTo(x, y - radius);\r
+ ctx.moveTo(x - radius, y);\r
+ ctx.lineTo(x + radius, y);\r
+ ctx.closePath();\r
+ break;\r
+ case 'crossRot':\r
+ ctx.beginPath();\r
+ xOffset = Math.cos(Math.PI / 4) * radius;\r
+ yOffset = Math.sin(Math.PI / 4) * radius;\r
+ ctx.moveTo(x - xOffset, y - yOffset);\r
+ ctx.lineTo(x + xOffset, y + yOffset);\r
+ ctx.moveTo(x - xOffset, y + yOffset);\r
+ ctx.lineTo(x + xOffset, y - yOffset);\r
+ ctx.closePath();\r
+ break;\r
+ case 'star':\r
+ ctx.beginPath();\r
+ ctx.moveTo(x, y + radius);\r
+ ctx.lineTo(x, y - radius);\r
+ ctx.moveTo(x - radius, y);\r
+ ctx.lineTo(x + radius, y);\r
+ xOffset = Math.cos(Math.PI / 4) * radius;\r
+ yOffset = Math.sin(Math.PI / 4) * radius;\r
+ ctx.moveTo(x - xOffset, y - yOffset);\r
+ ctx.lineTo(x + xOffset, y + yOffset);\r
+ ctx.moveTo(x - xOffset, y + yOffset);\r
+ ctx.lineTo(x + xOffset, y - yOffset);\r
+ ctx.closePath();\r
+ break;\r
+ case 'line':\r
+ ctx.beginPath();\r
+ ctx.moveTo(x - radius, y);\r
+ ctx.lineTo(x + radius, y);\r
+ ctx.closePath();\r
+ break;\r
+ case 'dash':\r
+ ctx.beginPath();\r
+ ctx.moveTo(x, y);\r
+ ctx.lineTo(x + radius, y);\r
+ ctx.closePath();\r
+ break;\r
}\r
+\r
+ ctx.stroke();\r
}\r
});\r
-};
+};\r
+
},{}],37:[function(require,module,exports){
"use strict";\r
\r
\r
var LinearScale = Chart.Scale.extend({\r
determineDataLimits: function() {\r
+ var _this = this;\r
+ var opts = _this.options;\r
+ var tickOpts = opts.ticks;\r
+ var chart = _this.chart;\r
+ var data = chart.data;\r
+ var datasets = data.datasets;\r
+ var isHorizontal = _this.isHorizontal();\r
+\r
+ function IDMatches(meta) {\r
+ return isHorizontal ? meta.xAxisID === _this.id : meta.yAxisID === _this.id;\r
+ }\r
+\r
// First Calculate the range\r
- this.min = null;\r
- this.max = null;\r
+ _this.min = null;\r
+ _this.max = null;\r
\r
- if (this.options.stacked) {\r
+ if (opts.stacked) {\r
var valuesPerType = {};\r
var hasPositiveValues = false;\r
var hasNegativeValues = false;\r
\r
- helpers.each(this.chart.data.datasets, function(dataset, datasetIndex) {\r
- var meta = this.chart.getDatasetMeta(datasetIndex);\r
+ helpers.each(datasets, function(dataset, datasetIndex) {\r
+ var meta = chart.getDatasetMeta(datasetIndex);\r
if (valuesPerType[meta.type] === undefined) {\r
valuesPerType[meta.type] = {\r
positiveValues: [],\r
var positiveValues = valuesPerType[meta.type].positiveValues;\r
var negativeValues = valuesPerType[meta.type].negativeValues;\r
\r
- if (this.chart.isDatasetVisible(datasetIndex) && (this.isHorizontal() ? meta.xAxisID === this.id : meta.yAxisID === this.id)) {\r
+ if (chart.isDatasetVisible(datasetIndex) && IDMatches(meta)) {\r
helpers.each(dataset.data, function(rawValue, index) {\r
- var value = +this.getRightValue(rawValue);\r
+ var value = +_this.getRightValue(rawValue);\r
if (isNaN(value) || meta.data[index].hidden) {\r
return;\r
}\r
positiveValues[index] = positiveValues[index] || 0;\r
negativeValues[index] = negativeValues[index] || 0;\r
\r
- if (this.options.relativePoints) {\r
+ if (opts.relativePoints) {\r
positiveValues[index] = 100;\r
} else {\r
if (value < 0) {\r
positiveValues[index] += value;\r
}\r
}\r
- }, this);\r
+ });\r
}\r
- }, this);\r
+ });\r
\r
helpers.each(valuesPerType, function(valuesForType) {\r
var values = valuesForType.positiveValues.concat(valuesForType.negativeValues);\r
var minVal = helpers.min(values);\r
var maxVal = helpers.max(values);\r
- this.min = this.min === null ? minVal : Math.min(this.min, minVal);\r
- this.max = this.max === null ? maxVal : Math.max(this.max, maxVal);\r
- }, this);\r
+ _this.min = _this.min === null ? minVal : Math.min(_this.min, minVal);\r
+ _this.max = _this.max === null ? maxVal : Math.max(_this.max, maxVal);\r
+ });\r
\r
} else {\r
- helpers.each(this.chart.data.datasets, function(dataset, datasetIndex) {\r
- var meta = this.chart.getDatasetMeta(datasetIndex);\r
- if (this.chart.isDatasetVisible(datasetIndex) && (this.isHorizontal() ? meta.xAxisID === this.id : meta.yAxisID === this.id)) {\r
+ helpers.each(datasets, function(dataset, datasetIndex) {\r
+ var meta = chart.getDatasetMeta(datasetIndex);\r
+ if (chart.isDatasetVisible(datasetIndex) && IDMatches(meta)) {\r
helpers.each(dataset.data, function(rawValue, index) {\r
- var value = +this.getRightValue(rawValue);\r
+ var value = +_this.getRightValue(rawValue);\r
if (isNaN(value) || meta.data[index].hidden) {\r
return;\r
}\r
\r
- if (this.min === null) {\r
- this.min = value;\r
- } else if (value < this.min) {\r
- this.min = value;\r
+ if (_this.min === null) {\r
+ _this.min = value;\r
+ } else if (value < _this.min) {\r
+ _this.min = value;\r
}\r
\r
- if (this.max === null) {\r
- this.max = value;\r
- } else if (value > this.max) {\r
- this.max = value;\r
+ if (_this.max === null) {\r
+ _this.max = value;\r
+ } else if (value > _this.max) {\r
+ _this.max = value;\r
}\r
- }, this);\r
+ });\r
}\r
- }, this);\r
+ });\r
}\r
\r
// If we are forcing it to begin at 0, but 0 will already be rendered on the chart,\r
// do nothing since that would make the chart weird. If the user really wants a weird chart\r
// axis, they can manually override it\r
- if (this.options.ticks.beginAtZero) {\r
- var minSign = helpers.sign(this.min);\r
- var maxSign = helpers.sign(this.max);\r
+ if (tickOpts.beginAtZero) {\r
+ var minSign = helpers.sign(_this.min);\r
+ var maxSign = helpers.sign(_this.max);\r
\r
if (minSign < 0 && maxSign < 0) {\r
// move the top up to 0\r
- this.max = 0;\r
+ _this.max = 0;\r
} else if (minSign > 0 && maxSign > 0) {\r
// move the botttom down to 0\r
- this.min = 0;\r
+ _this.min = 0;\r
}\r
}\r
\r
- if (this.options.ticks.min !== undefined) {\r
- this.min = this.options.ticks.min;\r
- } else if (this.options.ticks.suggestedMin !== undefined) {\r
- this.min = Math.min(this.min, this.options.ticks.suggestedMin);\r
+ if (tickOpts.min !== undefined) {\r
+ _this.min = tickOpts.min;\r
+ } else if (tickOpts.suggestedMin !== undefined) {\r
+ _this.min = Math.min(_this.min, tickOpts.suggestedMin);\r
}\r
\r
- if (this.options.ticks.max !== undefined) {\r
- this.max = this.options.ticks.max;\r
- } else if (this.options.ticks.suggestedMax !== undefined) {\r
- this.max = Math.max(this.max, this.options.ticks.suggestedMax);\r
+ if (tickOpts.max !== undefined) {\r
+ _this.max = tickOpts.max;\r
+ } else if (tickOpts.suggestedMax !== undefined) {\r
+ _this.max = Math.max(_this.max, tickOpts.suggestedMax);\r
}\r
\r
- if (this.min === this.max) {\r
- this.max++;\r
+ if (_this.min === _this.max) {\r
+ _this.max++;\r
\r
- if (!this.options.ticks.beginAtZero) {\r
- this.min--;\r
+ if (!tickOpts.beginAtZero) {\r
+ _this.min--;\r
}\r
}\r
},\r
buildTicks: function() {\r
+ var _this = this;\r
+ var opts = _this.options;\r
+ var tickOpts = opts.ticks;\r
+ var getValueOrDefault = helpers.getValueOrDefault;\r
+ var isHorizontal = _this.isHorizontal();\r
\r
- // Then calulate the ticks\r
- this.ticks = [];\r
+ var ticks = _this.ticks = [];\r
\r
// Figure out what the max number of ticks we can support it is based on the size of\r
// the axis area. For now, we say that the minimum tick spacing in pixels must be 50\r
\r
var maxTicks;\r
\r
- if (this.isHorizontal()) {\r
- maxTicks = Math.min(this.options.ticks.maxTicksLimit ? this.options.ticks.maxTicksLimit : 11, Math.ceil(this.width / 50));\r
+ if (isHorizontal) {\r
+ maxTicks = Math.min(tickOpts.maxTicksLimit ? tickOpts.maxTicksLimit : 11, Math.ceil(_this.width / 50));\r
} else {\r
// The factor of 2 used to scale the font size has been experimentally determined.\r
- var tickFontSize = helpers.getValueOrDefault(this.options.ticks.fontSize, Chart.defaults.global.defaultFontSize);\r
- maxTicks = Math.min(this.options.ticks.maxTicksLimit ? this.options.ticks.maxTicksLimit : 11, Math.ceil(this.height / (2 * tickFontSize)));\r
+ var tickFontSize = getValueOrDefault(tickOpts.fontSize, Chart.defaults.global.defaultFontSize);\r
+ maxTicks = Math.min(tickOpts.maxTicksLimit ? tickOpts.maxTicksLimit : 11, Math.ceil(_this.height / (2 * tickFontSize)));\r
}\r
\r
// Make sure we always have at least 2 ticks\r
// for details.\r
\r
var spacing;\r
- var fixedStepSizeSet = (this.options.ticks.fixedStepSize && this.options.ticks.fixedStepSize > 0) || (this.options.ticks.stepSize && this.options.ticks.stepSize > 0);\r
+ var fixedStepSizeSet = (tickOpts.fixedStepSize && tickOpts.fixedStepSize > 0) || (tickOpts.stepSize && tickOpts.stepSize > 0);\r
if (fixedStepSizeSet) {\r
- spacing = helpers.getValueOrDefault(this.options.ticks.fixedStepSize, this.options.ticks.stepSize);\r
+ spacing = getValueOrDefault(tickOpts.fixedStepSize, tickOpts.stepSize);\r
} else {\r
- var niceRange = helpers.niceNum(this.max - this.min, false);\r
+ var niceRange = helpers.niceNum(_this.max - _this.min, false);\r
spacing = helpers.niceNum(niceRange / (maxTicks - 1), true);\r
}\r
- var niceMin = Math.floor(this.min / spacing) * spacing;\r
- var niceMax = Math.ceil(this.max / spacing) * spacing;\r
+ var niceMin = Math.floor(_this.min / spacing) * spacing;\r
+ var niceMax = Math.ceil(_this.max / spacing) * spacing;\r
var numSpaces = (niceMax - niceMin) / spacing;\r
\r
// If very close to our rounded value, use it.\r
}\r
\r
// Put the values into the ticks array\r
- this.ticks.push(this.options.ticks.min !== undefined ? this.options.ticks.min : niceMin);\r
+ ticks.push(tickOpts.min !== undefined ? tickOpts.min : niceMin);\r
for (var j = 1; j < numSpaces; ++j) {\r
- this.ticks.push(niceMin + (j * spacing));\r
+ ticks.push(niceMin + (j * spacing));\r
}\r
- this.ticks.push(this.options.ticks.max !== undefined ? this.options.ticks.max : niceMax);\r
+ ticks.push(tickOpts.max !== undefined ? tickOpts.max : niceMax);\r
\r
- if (this.options.position === "left" || this.options.position === "right") {\r
+ if (!isHorizontal) {\r
// We are in a vertical orientation. The top value is the highest. So reverse the array\r
- this.ticks.reverse();\r
+ ticks.reverse();\r
}\r
\r
// At this point, we need to update our max and min given the tick values since we have expanded the\r
// range of the scale\r
- this.max = helpers.max(this.ticks);\r
- this.min = helpers.min(this.ticks);\r
+ _this.max = helpers.max(ticks);\r
+ _this.min = helpers.min(ticks);\r
\r
- if (this.options.ticks.reverse) {\r
- this.ticks.reverse();\r
+ if (tickOpts.reverse) {\r
+ ticks.reverse();\r
\r
- this.start = this.max;\r
- this.end = this.min;\r
+ _this.start = _this.max;\r
+ _this.end = _this.min;\r
} else {\r
- this.start = this.min;\r
- this.end = this.max;\r
+ _this.start = _this.min;\r
+ _this.end = _this.max;\r
}\r
},\r
getLabelForIndex: function(index, datasetIndex) {\r
return +this.getRightValue(this.chart.data.datasets[datasetIndex].data[index]);\r
},\r
convertTicksToLabels: function() {\r
- this.ticksAsNumbers = this.ticks.slice();\r
- this.zeroLineIndex = this.ticks.indexOf(0);\r
+ var _this = this;\r
+ _this.ticksAsNumbers = _this.ticks.slice();\r
+ _this.zeroLineIndex = _this.ticks.indexOf(0);\r
\r
- Chart.Scale.prototype.convertTicksToLabels.call(this);\r
+ Chart.Scale.prototype.convertTicksToLabels.call(_this);\r
},\r
// Utils\r
getPixelForValue: function(value, index, datasetIndex, includeOffset) {\r
// This must be called after fit has been run so that\r
// this.left, this.top, this.right, and this.bottom have been defined\r
- var rightValue = +this.getRightValue(value);\r
+ var _this = this;\r
+ var paddingLeft = _this.paddingLeft;\r
+ var paddingBottom = _this.paddingBottom;\r
+ var start = _this.start;\r
+\r
+ var rightValue = +_this.getRightValue(value);\r
var pixel;\r
- var range = this.end - this.start;\r
+ var innerDimension;\r
+ var range = _this.end - start;\r
\r
- if (this.isHorizontal()) {\r
- var innerWidth = this.width - (this.paddingLeft + this.paddingRight);\r
- pixel = this.left + (innerWidth / range * (rightValue - this.start));\r
- return Math.round(pixel + this.paddingLeft);\r
+ if (_this.isHorizontal()) {\r
+ innerDimension = _this.width - (paddingLeft + _this.paddingRight);\r
+ pixel = _this.left + (innerDimension / range * (rightValue - start));\r
+ return Math.round(pixel + paddingLeft);\r
} else {\r
- var innerHeight = this.height - (this.paddingTop + this.paddingBottom);\r
- pixel = (this.bottom - this.paddingBottom) - (innerHeight / range * (rightValue - this.start));\r
+ innerDimension = _this.height - (_this.paddingTop + paddingBottom);\r
+ pixel = (_this.bottom - paddingBottom) - (innerDimension / range * (rightValue - start));\r
return Math.round(pixel);\r
}\r
},\r
getValueForPixel: function(pixel) {\r
- var offset;\r
-\r
- if (this.isHorizontal()) {\r
- var innerWidth = this.width - (this.paddingLeft + this.paddingRight);\r
- offset = (pixel - this.left - this.paddingLeft) / innerWidth;\r
- } else {\r
- var innerHeight = this.height - (this.paddingTop + this.paddingBottom);\r
- offset = (this.bottom - this.paddingBottom - pixel) / innerHeight;\r
- }\r
-\r
- return this.start + ((this.end - this.start) * offset);\r
+ var _this = this;\r
+ var isHorizontal = _this.isHorizontal();\r
+ var paddingLeft = _this.paddingLeft;\r
+ var paddingBottom = _this.paddingBottom;\r
+ var innerDimension = isHorizontal ? _this.width - (paddingLeft + _this.paddingRight) : _this.height - (_this.paddingTop + paddingBottom);\r
+ var offset = (isHorizontal ? pixel - _this.left - paddingLeft : _this.bottom - paddingBottom - pixel) / innerDimension;\r
+ return _this.start + ((_this.end - _this.start) * offset);\r
},\r
getPixelForTick: function(index, includeOffset) {\r
return this.getPixelForValue(this.ticksAsNumbers[index], null, null, includeOffset);\r
// label settings\r
ticks: {\r
callback: function(value, index, arr) {\r
- var remain = value / (Math.pow(10, Math.floor(Chart.helpers.log10(value))));\r
+ var remain = value / (Math.pow(10, Math.floor(helpers.log10(value))));\r
\r
if (remain === 1 || remain === 2 || remain === 5 || index === 0 || index === arr.length - 1) {\r
return value.toExponential();\r
\r
var LogarithmicScale = Chart.Scale.extend({\r
determineDataLimits: function() {\r
+ var _this = this;\r
+ var opts = _this.options;\r
+ var tickOpts = opts.ticks;\r
+ var chart = _this.chart;\r
+ var data = chart.data;\r
+ var datasets = data.datasets;\r
+ var getValueOrDefault = helpers.getValueOrDefault;\r
+ var isHorizontal = _this.isHorizontal();\r
+ function IDMatches(meta) {\r
+ return isHorizontal ? meta.xAxisID === _this.id : meta.yAxisID === _this.id;\r
+ }\r
+\r
// Calculate Range\r
- this.min = null;\r
- this.max = null;\r
+ _this.min = null;\r
+ _this.max = null;\r
\r
- if (this.options.stacked) {\r
+ if (opts.stacked) {\r
var valuesPerType = {};\r
\r
- helpers.each(this.chart.data.datasets, function(dataset, datasetIndex) {\r
- var meta = this.chart.getDatasetMeta(datasetIndex);\r
- if (this.chart.isDatasetVisible(datasetIndex) && (this.isHorizontal() ? meta.xAxisID === this.id : meta.yAxisID === this.id)) {\r
+ helpers.each(datasets, function(dataset, datasetIndex) {\r
+ var meta = chart.getDatasetMeta(datasetIndex);\r
+ if (chart.isDatasetVisible(datasetIndex) && IDMatches(meta)) {\r
if (valuesPerType[meta.type] === undefined) {\r
valuesPerType[meta.type] = [];\r
}\r
\r
helpers.each(dataset.data, function(rawValue, index) {\r
var values = valuesPerType[meta.type];\r
- var value = +this.getRightValue(rawValue);\r
+ var value = +_this.getRightValue(rawValue);\r
if (isNaN(value) || meta.data[index].hidden) {\r
return;\r
}\r
\r
values[index] = values[index] || 0;\r
\r
- if (this.options.relativePoints) {\r
+ if (opts.relativePoints) {\r
values[index] = 100;\r
} else {\r
// Don't need to split positive and negative since the log scale can't handle a 0 crossing\r
values[index] += value;\r
}\r
- }, this);\r
+ });\r
}\r
- }, this);\r
+ });\r
\r
helpers.each(valuesPerType, function(valuesForType) {\r
var minVal = helpers.min(valuesForType);\r
var maxVal = helpers.max(valuesForType);\r
- this.min = this.min === null ? minVal : Math.min(this.min, minVal);\r
- this.max = this.max === null ? maxVal : Math.max(this.max, maxVal);\r
- }, this);\r
+ _this.min = _this.min === null ? minVal : Math.min(_this.min, minVal);\r
+ _this.max = _this.max === null ? maxVal : Math.max(_this.max, maxVal);\r
+ });\r
\r
} else {\r
- helpers.each(this.chart.data.datasets, function(dataset, datasetIndex) {\r
- var meta = this.chart.getDatasetMeta(datasetIndex);\r
- if (this.chart.isDatasetVisible(datasetIndex) && (this.isHorizontal() ? meta.xAxisID === this.id : meta.yAxisID === this.id)) {\r
+ helpers.each(datasets, function(dataset, datasetIndex) {\r
+ var meta = chart.getDatasetMeta(datasetIndex);\r
+ if (chart.isDatasetVisible(datasetIndex) && IDMatches(meta)) {\r
helpers.each(dataset.data, function(rawValue, index) {\r
- var value = +this.getRightValue(rawValue);\r
+ var value = +_this.getRightValue(rawValue);\r
if (isNaN(value) || meta.data[index].hidden) {\r
return;\r
}\r
\r
- if (this.min === null) {\r
- this.min = value;\r
- } else if (value < this.min) {\r
- this.min = value;\r
+ if (_this.min === null) {\r
+ _this.min = value;\r
+ } else if (value < _this.min) {\r
+ _this.min = value;\r
}\r
\r
- if (this.max === null) {\r
- this.max = value;\r
- } else if (value > this.max) {\r
- this.max = value;\r
+ if (_this.max === null) {\r
+ _this.max = value;\r
+ } else if (value > _this.max) {\r
+ _this.max = value;\r
}\r
- }, this);\r
+ });\r
}\r
- }, this);\r
+ });\r
}\r
\r
- this.min = this.options.ticks.min !== undefined ? this.options.ticks.min : this.min;\r
- this.max = this.options.ticks.max !== undefined ? this.options.ticks.max : this.max;\r
+ _this.min = getValueOrDefault(tickOpts.min, _this.min);\r
+ _this.max = getValueOrDefault(tickOpts.max, _this.max);\r
\r
- if (this.min === this.max) {\r
- if (this.min !== 0 && this.min !== null) {\r
- this.min = Math.pow(10, Math.floor(helpers.log10(this.min)) - 1);\r
- this.max = Math.pow(10, Math.floor(helpers.log10(this.max)) + 1);\r
+ if (_this.min === _this.max) {\r
+ if (_this.min !== 0 && _this.min !== null) {\r
+ _this.min = Math.pow(10, Math.floor(helpers.log10(_this.min)) - 1);\r
+ _this.max = Math.pow(10, Math.floor(helpers.log10(_this.max)) + 1);\r
} else {\r
- this.min = 1;\r
- this.max = 10;\r
+ _this.min = 1;\r
+ _this.max = 10;\r
}\r
}\r
},\r
buildTicks: function() {\r
+ var _this = this;\r
+ var opts = _this.options;\r
+ var tickOpts = opts.ticks;\r
+ var getValueOrDefault = helpers.getValueOrDefault;\r
+\r
// Reset the ticks array. Later on, we will draw a grid line at these positions\r
// The array simply contains the numerical value of the spots where ticks will be\r
- this.ticks = [];\r
+ var ticks = _this.ticks = [];\r
\r
// Figure out what the max number of ticks we can support it is based on the size of\r
// the axis area. For now, we say that the minimum tick spacing in pixels must be 50\r
// We also limit the maximum number of ticks to 11 which gives a nice 10 squares on\r
// the graph\r
\r
- var tickVal = this.options.ticks.min !== undefined ? this.options.ticks.min : Math.pow(10, Math.floor(helpers.log10(this.min)));\r
+ var tickVal = getValueOrDefault(tickOpts.min, Math.pow(10, Math.floor(helpers.log10(_this.min))));\r
\r
- while (tickVal < this.max) {\r
- this.ticks.push(tickVal);\r
+ while (tickVal < _this.max) {\r
+ ticks.push(tickVal);\r
\r
var exp = Math.floor(helpers.log10(tickVal));\r
var significand = Math.floor(tickVal / Math.pow(10, exp)) + 1;\r
tickVal = significand * Math.pow(10, exp);\r
}\r
\r
- var lastTick = this.options.ticks.max !== undefined ? this.options.ticks.max : tickVal;\r
- this.ticks.push(lastTick);\r
+ var lastTick = getValueOrDefault(tickOpts.max, tickVal);\r
+ ticks.push(lastTick);\r
\r
- if (this.options.position === "left" || this.options.position === "right") {\r
+ if (!_this.isHorizontal()) {\r
// We are in a vertical orientation. The top value is the highest. So reverse the array\r
- this.ticks.reverse();\r
+ ticks.reverse();\r
}\r
\r
// At this point, we need to update our max and min given the tick values since we have expanded the\r
// range of the scale\r
- this.max = helpers.max(this.ticks);\r
- this.min = helpers.min(this.ticks);\r
+ _this.max = helpers.max(ticks);\r
+ _this.min = helpers.min(ticks);\r
\r
- if (this.options.ticks.reverse) {\r
- this.ticks.reverse();\r
+ if (tickOpts.reverse) {\r
+ ticks.reverse();\r
\r
- this.start = this.max;\r
- this.end = this.min;\r
+ _this.start = _this.max;\r
+ _this.end = _this.min;\r
} else {\r
- this.start = this.min;\r
- this.end = this.max;\r
+ _this.start = _this.min;\r
+ _this.end = _this.max;\r
}\r
},\r
convertTicksToLabels: function() {\r
return this.getPixelForValue(this.tickValues[index], null, null, includeOffset);\r
},\r
getPixelForValue: function(value, index, datasetIndex, includeOffset) {\r
+ var _this = this;\r
+ var innerDimension;\r
var pixel;\r
\r
- var newVal = +this.getRightValue(value)\r
-; var range = helpers.log10(this.end) - helpers.log10(this.start);\r
+ var start = _this.start;\r
+ var newVal = +_this.getRightValue(value);\r
+ var range = helpers.log10(_this.end) - helpers.log10(start);\r
+ var paddingTop = _this.paddingTop;\r
+ var paddingBottom = _this.paddingBottom;\r
+ var paddingLeft = _this.paddingLeft;\r
\r
- if (this.isHorizontal()) {\r
+ if (_this.isHorizontal()) {\r
\r
if (newVal === 0) {\r
- pixel = this.left + this.paddingLeft;\r
+ pixel = _this.left + paddingLeft;\r
} else {\r
- var innerWidth = this.width - (this.paddingLeft + this.paddingRight);\r
- pixel = this.left + (innerWidth / range * (helpers.log10(newVal) - helpers.log10(this.start)));\r
- pixel += this.paddingLeft;\r
+ innerDimension = _this.width - (paddingLeft + _this.paddingRight);\r
+ pixel = _this.left + (innerDimension / range * (helpers.log10(newVal) - helpers.log10(start)));\r
+ pixel += paddingLeft;\r
}\r
} else {\r
// Bottom - top since pixels increase downard on a screen\r
if (newVal === 0) {\r
- pixel = this.top + this.paddingTop;\r
+ pixel = _this.top + paddingTop;\r
} else {\r
- var innerHeight = this.height - (this.paddingTop + this.paddingBottom);\r
- pixel = (this.bottom - this.paddingBottom) - (innerHeight / range * (helpers.log10(newVal) - helpers.log10(this.start)));\r
+ innerDimension = _this.height - (paddingTop + paddingBottom);\r
+ pixel = (_this.bottom - paddingBottom) - (innerDimension / range * (helpers.log10(newVal) - helpers.log10(start)));\r
}\r
}\r
\r
return pixel;\r
},\r
getValueForPixel: function(pixel) {\r
+ var _this = this;\r
var offset;\r
- var range = helpers.log10(this.end) - helpers.log10(this.start);\r
+ var range = helpers.log10(_this.end) - helpers.log10(_this.start);\r
var value;\r
+ var innerDimension;\r
\r
- if (this.isHorizontal()) {\r
- var innerWidth = this.width - (this.paddingLeft + this.paddingRight);\r
- value = this.start * Math.pow(10, (pixel - this.left - this.paddingLeft) * range / innerWidth);\r
+ if (_this.isHorizontal()) {\r
+ innerDimension = _this.width - (_this.paddingLeft + _this.paddingRight);\r
+ value = _this.start * Math.pow(10, (pixel - _this.left - _this.paddingLeft) * range / innerDimension);\r
} else {\r
- var innerHeight = this.height - (this.paddingTop + this.paddingBottom);\r
- value = Math.pow(10, (this.bottom - this.paddingBottom - pixel) * range / innerHeight) / this.start;\r
+ innerDimension = _this.height - (_this.paddingTop + _this.paddingBottom);\r
+ value = Math.pow(10, (_this.bottom - _this.paddingBottom - pixel) * range / innerDimension) / _this.start;\r
}\r
\r
return value;\r
}\r
-\r
});\r
Chart.scaleService.registerScaleType("logarithmic", LogarithmicScale, defaultConfig);\r
\r
module.exports = function(Chart) {\r
\r
var helpers = Chart.helpers;\r
+ var globalDefaults = Chart.defaults.global;\r
\r
var defaultConfig = {\r
display: true,\r
return this.chart.data.labels.length;\r
},\r
setDimensions: function() {\r
+ var options = this.options;\r
// Set the unconstrained dimension before label rotation\r
this.width = this.maxWidth;\r
this.height = this.maxHeight;\r
this.yCenter = Math.round(this.height / 2);\r
\r
var minSize = helpers.min([this.height, this.width]);\r
- var tickFontSize = helpers.getValueOrDefault(this.options.ticks.fontSize, Chart.defaults.global.defaultFontSize);\r
- this.drawingArea = (this.options.display) ? (minSize / 2) - (tickFontSize / 2 + this.options.ticks.backdropPaddingY) : (minSize / 2);\r
+ var tickFontSize = helpers.getValueOrDefault(options.ticks.fontSize, globalDefaults.defaultFontSize);\r
+ this.drawingArea = (options.display) ? (minSize / 2) - (tickFontSize / 2 + options.ticks.backdropPaddingY) : (minSize / 2);\r
},\r
determineDataLimits: function() {\r
this.min = null;\r
// the axis area. For now, we say that the minimum tick spacing in pixels must be 50\r
// We also limit the maximum number of ticks to 11 which gives a nice 10 squares on\r
// the graph\r
- var tickFontSize = helpers.getValueOrDefault(this.options.ticks.fontSize, Chart.defaults.global.defaultFontSize);\r
+ var tickFontSize = helpers.getValueOrDefault(this.options.ticks.fontSize, globalDefaults.defaultFontSize);\r
var maxTicks = Math.min(this.options.ticks.maxTicksLimit ? this.options.ticks.maxTicksLimit : 11, Math.ceil(this.drawingArea / (1.5 * tickFontSize)));\r
maxTicks = Math.max(2, maxTicks); // Make sure we always have at least 2 ticks\r
\r
* https://dl.dropboxusercontent.com/u/34601363/yeahscience.gif\r
*/\r
\r
- var pointLabelFontSize = helpers.getValueOrDefault(this.options.pointLabels.fontSize, Chart.defaults.global.defaultFontSize);\r
- var pointLabeFontStyle = helpers.getValueOrDefault(this.options.pointLabels.fontStyle, Chart.defaults.global.defaultFontStyle);\r
- var pointLabeFontFamily = helpers.getValueOrDefault(this.options.pointLabels.fontFamily, Chart.defaults.global.defaultFontFamily);\r
+ var pointLabels = this.options.pointLabels;\r
+ var pointLabelFontSize = helpers.getValueOrDefault(pointLabels.fontSize, globalDefaults.defaultFontSize);\r
+ var pointLabeFontStyle = helpers.getValueOrDefault(pointLabels.fontStyle, globalDefaults.defaultFontStyle);\r
+ var pointLabeFontFamily = helpers.getValueOrDefault(pointLabels.fontFamily, globalDefaults.defaultFontFamily);\r
var pointLabeFont = helpers.fontString(pointLabelFontSize, pointLabeFontStyle, pointLabeFontFamily);\r
\r
// Get maximum radius of the polygon. Either half the height (minus the text width) or half the width.\r
getPointPositionForValue: function(index, value) {\r
return this.getPointPosition(index, this.getDistanceFromCenterForValue(value));\r
},\r
+\r
+ getBasePosition: function() {\r
+ var me = this;\r
+ var min = me.min;\r
+ var max = me.max;\r
+\r
+ return me.getPointPositionForValue(0,\r
+ me.beginAtZero? 0:\r
+ min < 0 && max < 0? max :\r
+ min > 0 && max > 0? min :\r
+ 0);\r
+ },\r
+\r
draw: function() {\r
if (this.options.display) {\r
var ctx = this.ctx;\r
}\r
\r
if (this.options.ticks.display) {\r
- var tickFontColor = helpers.getValueOrDefault(this.options.ticks.fontColor, Chart.defaults.global.defaultFontColor);\r
- var tickFontSize = helpers.getValueOrDefault(this.options.ticks.fontSize, Chart.defaults.global.defaultFontSize);\r
- var tickFontStyle = helpers.getValueOrDefault(this.options.ticks.fontStyle, Chart.defaults.global.defaultFontStyle);\r
- var tickFontFamily = helpers.getValueOrDefault(this.options.ticks.fontFamily, Chart.defaults.global.defaultFontFamily);\r
+ var tickFontColor = helpers.getValueOrDefault(this.options.ticks.fontColor, globalDefaults.defaultFontColor);\r
+ var tickFontSize = helpers.getValueOrDefault(this.options.ticks.fontSize, globalDefaults.defaultFontSize);\r
+ var tickFontStyle = helpers.getValueOrDefault(this.options.ticks.fontStyle, globalDefaults.defaultFontStyle);\r
+ var tickFontFamily = helpers.getValueOrDefault(this.options.ticks.fontFamily, globalDefaults.defaultFontFamily);\r
var tickLabelFont = helpers.fontString(tickFontSize, tickFontStyle, tickFontFamily);\r
ctx.font = tickLabelFont;\r
\r
// Extra 3px out for some label spacing\r
var pointLabelPosition = this.getPointPosition(i, this.getDistanceFromCenterForValue(this.options.reverse ? this.min : this.max) + 5);\r
\r
- var pointLabelFontColor = helpers.getValueOrDefault(this.options.pointLabels.fontColor, Chart.defaults.global.defaultFontColor);\r
- var pointLabelFontSize = helpers.getValueOrDefault(this.options.pointLabels.fontSize, Chart.defaults.global.defaultFontSize);\r
- var pointLabeFontStyle = helpers.getValueOrDefault(this.options.pointLabels.fontStyle, Chart.defaults.global.defaultFontStyle);\r
- var pointLabeFontFamily = helpers.getValueOrDefault(this.options.pointLabels.fontFamily, Chart.defaults.global.defaultFontFamily);\r
+ var pointLabelFontColor = helpers.getValueOrDefault(this.options.pointLabels.fontColor, globalDefaults.defaultFontColor);\r
+ var pointLabelFontSize = helpers.getValueOrDefault(this.options.pointLabels.fontSize, globalDefaults.defaultFontSize);\r
+ var pointLabeFontStyle = helpers.getValueOrDefault(this.options.pointLabels.fontStyle, globalDefaults.defaultFontStyle);\r
+ var pointLabeFontFamily = helpers.getValueOrDefault(this.options.pointLabels.fontFamily, globalDefaults.defaultFontFamily);\r
var pointLabeFont = helpers.fontString(pointLabelFontSize, pointLabeFontStyle, pointLabeFontFamily);\r
\r
ctx.font = pointLabeFont;\r
var momentsForDataset = [];\r
var datasetVisible = this.chart.isDatasetVisible(datasetIndex);\r
\r
- if (typeof dataset.data[0] === 'object') {\r
+ if (typeof dataset.data[0] === 'object' && dataset.data[0] !== null) {\r
helpers.each(dataset.data, function(value, index) {\r
var labelMoment = this.parseTime(this.getRightValue(value));\r
\r
/*!
* Chart.js
* http://chartjs.org/
- * Version: 2.1.3
+ * Version: 2.1.4
*
* Copyright 2016 Nick Downie
* Released under the MIT license
* https://github.com/chartjs/Chart.js/blob/master/LICENSE.md
*/
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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.getHoverColor(t._model.backgroundColor)),
-t._model.borderColor=t.custom&&t.custom.hoverBorderColor?t.custom.hoverBorderColor:e.getValueAtIndexOrDefault(i.hoverBorderColor,a,e.getHoverColor(t._model.borderColor)),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.getHoverColor(t._model.backgroundColor)),t._model.borderColor=t.custom&&t.custom.hoverBorderColor?t.custom.hoverBorderColor:e.getValueAtIndexOrDefault(i.hoverBorderColor,a,e.getHoverColor(t._model.borderColor)),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.getHoverColor(t._model.backgroundColor)),t._model.borderColor=t.custom&&t.custom.hoverBorderColor?t.custom.hoverBorderColor:e.getValueAtIndexOrDefault(i.hoverBorderColor,a,e.getHoverColor(t._model.borderColor)),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.getHoverColor(t._model.backgroundColor)),t._model.borderColor=t.custom&&t.custom.hoverBorderColor?t.custom.hoverBorderColor:e.getValueAtIndexOrDefault(i.pointHoverBorderColor,a,e.getHoverColor(t._model.borderColor)),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.getHoverColor(t._model.backgroundColor)),t._model.borderColor=t.custom&&t.custom.hoverBorderColor?t.custom.hoverBorderColor:e.getValueAtIndexOrDefault(i.hoverBorderColor,a,e.getHoverColor(t._model.borderColor)),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.getHoverColor(t._model.backgroundColor)),t._model.borderColor=t.custom&&t.custom.hoverBorderColor?t.custom.hoverBorderColor:e.getValueAtIndexOrDefault(i.pointHoverBorderColor,a,e.getHoverColor(t._model.borderColor)),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)},o.getHoverColor=function(t){return t instanceof CanvasPattern?t:o.color(t).saturate(.5).darken(.1).rgbString()}}},{"chartjs-color":3}],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,labelOffset: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+this.options.ticks.labelOffset,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.options.ticks.labelOffset),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,isoWeekday:!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]},getMomentStartOf:function(t){return"week"===this.options.time.unit&&this.options.time.isoWeekday!==!1?t.clone().startOf("isoWeek").isoWeekday(this.options.time.isoWeekday):t.clone().startOf(this.tickUnit)},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));
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\ No newline at end of file
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e=o(t);return e&&e.slice(0,3)}function l(t){var e=a(t);return e?e[3]:(e=o(t))?e[3]:(e=n(t))?e[3]:void 0}function h(t){return"#"+x(t[0])+x(t[1])+x(t[2])}function d(t,e){return 1>e||t[3]&&t[3]<1?c(t,e):"rgb("+t[0]+", "+t[1]+", "+t[2]+")"}function c(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),o=Math.round(t[2]/255*100);return"rgb("+i+"%, "+a+"%, "+o+"%)"}function f(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 g(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 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:o,getRgb:r,getHsl:s,getHwb:n,getAlpha:l,hexString:h,rgbString:d,rgbaString:c,percentString:u,percentaString:f,hslString:g,hslaString:p,hwbString:m,keyword:b};var k={};for(var S in y)k[y[S]]=S},{"color-name":6}],3:[function(t,e,i){var a=t("color-convert"),o=t("chartjs-color-string"),n=function(t){if(t instanceof n)return t;if(!(this instanceof n))return new n(t);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};var e;if("string"==typeof t)if(e=o.getRgba(t))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)if(e=t,void 0!==e.r||void 0!==e.red)this.setValues("rgb",e);else if(void 0!==e.l||void 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t.hsl.concat([t.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 t&&(t%=360,t=0>t?360+t:t),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(){var t=this.values.rgb;return t[0]<<16|t[1]<<8|t[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){var e=this.values.hsl;return e[2]+=e[2]*t,this.setValues("hsl",e),this},darken:function(t){var e=this.values.hsl;return e[2]-=e[2]*t,this.setValues("hsl",e),this},saturate:function(t){var e=this.values.hsl;return e[1]+=e[1]*t,this.setValues("hsl",e),this},desaturate:function(t){var e=this.values.hsl;return e[1]-=e[1]*t,this.setValues("hsl",e),this},whiten:function(t){var e=this.values.hwb;return e[1]+=e[1]*t,this.setValues("hwb",e),this},blacken:function(t){var e=this.values.hwb;return e[2]+=e[2]*t,this.setValues("hwb",e),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){var e=this.values.alpha;return this.setValues("alpha",e-e*t),this},opaquer:function(t){var 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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){t.Radar=function(e,i){return i.options=t.helpers.configMerge({aspectRatio:1},i.options),i.type="radar",new t(e,i)}}},{}],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({dataElementType:t.elements.Rectangle,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},update:function(t){e.each(this.getMeta().data,function(e,i){this.updateElement(e,i,t)},this)},updateElement:function(t,i,a){var o=this.getMeta(),n=this.getScaleForId(o.xAxisID),r=this.getScaleForId(o.yAxisID),s=r.getBasePixel(),l=this.chart.options.elements.rectangle,h=t.custom||{},d=this.getDataset();e.extend(t,{_xScale:n,_yScale:r,_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:d.label,base:a?s:this.calculateBarBase(this.index,i),width:this.calculateBarWidth(i),backgroundColor:h.backgroundColor?h.backgroundColor:e.getValueAtIndexOrDefault(d.backgroundColor,i,l.backgroundColor),borderSkipped:h.borderSkipped?h.borderSkipped:l.borderSkipped,borderColor:h.borderColor?h.borderColor:e.getValueAtIndexOrDefault(d.borderColor,i,l.borderColor),borderWidth:h.borderWidth?h.borderWidth:e.getValueAtIndexOrDefault(d.borderWidth,i,l.borderWidth)}}),t.pivot()},calculateBarBase:function(t,e){var i=this.getMeta(),a=this.getScaleForId(i.yAxisID),o=0;if(a.options.stacked){var n=this.chart,r=n.data.datasets,s=r[t].data[e];if(0>s)for(var l=0;t>l;l++){var h=r[l],d=n.getDatasetMeta(l);d.bar&&d.yAxisID===a.id&&n.isDatasetVisible(l)&&(o+=h.data[e]<0?h.data[e]:0)}else for(var c=0;t>c;c++){var u=r[c],f=n.getDatasetMeta(c);f.bar&&f.yAxisID===a.id&&n.isDatasetVisible(c)&&(o+=u.data[e]>0?u.data[e]:0)}return a.getPixelForValue(o)}return a.getBasePixel()},getRuler:function(t){var e,i=this.getMeta(),a=this.getScaleForId(i.xAxisID),o=this.getBarCount();e="category"===a.options.type?a.getPixelForTick(t+1)-a.getPixelForTick(t):a.width/a.ticks.length;var n=e*a.options.categoryPercentage,r=(e-e*a.options.categoryPercentage)/2,s=n/o;if(a.ticks.length!==this.chart.data.labels.length){var l=a.ticks.length/this.chart.data.labels.length;s*=l}var h=s*a.options.barPercentage,d=s-s*a.options.barPercentage;return{datasetCount:o,tickWidth:e,categoryWidth:n,categorySpacing:r,fullBarWidth:s,barWidth:h,barSpacing:d}},calculateBarWidth:function(t){var e=this.getScaleForId(this.getMeta().xAxisID),i=this.getRuler(t);return e.options.stacked?i.categoryWidth:i.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.xAxisID),o=this.getBarIndex(e),n=this.getRuler(t),r=a.getPixelForValue(null,t,e,this.chart.isCombo);return r-=this.chart.isCombo?n.tickWidth/2:0,a.options.stacked?r+n.categoryWidth/2+n.categorySpacing:r+n.barWidth/2+n.categorySpacing+n.barWidth*o+n.barSpacing/2+n.barSpacing*o},calculateBarY:function(t,e){var i=this.getMeta(),a=this.getScaleForId(i.yAxisID),o=this.getDataset().data[t];if(a.options.stacked){for(var n=0,r=0,s=0;e>s;s++){var l=this.chart.data.datasets[s],h=this.chart.getDatasetMeta(s);h.bar&&h.yAxisID===a.id&&this.chart.isDatasetVisible(s)&&(l.data[t]<0?r+=l.data[t]||0:n+=l.data[t]||0)}return 0>o?a.getPixelForValue(r+o):a.getPixelForValue(n+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,o=t.custom||{},n=t._model;n.backgroundColor=o.hoverBackgroundColor?o.hoverBackgroundColor:e.getValueAtIndexOrDefault(i.hoverBackgroundColor,a,e.getHoverColor(n.backgroundColor)),n.borderColor=o.hoverBorderColor?o.hoverBorderColor:e.getValueAtIndexOrDefault(i.hoverBorderColor,a,e.getHoverColor(n.borderColor)),n.borderWidth=o.hoverBorderWidth?o.hoverBorderWidth:e.getValueAtIndexOrDefault(i.hoverBorderWidth,a,n.borderWidth)},removeHoverStyle:function(t){var i=this.chart.data.datasets[t._datasetIndex],a=t._index,o=t.custom||{},n=t._model,r=this.chart.options.elements.rectangle;n.backgroundColor=o.backgroundColor?o.backgroundColor:e.getValueAtIndexOrDefault(i.backgroundColor,a,r.backgroundColor),n.borderColor=o.borderColor?o.borderColor:e.getValueAtIndexOrDefault(i.borderColor,a,r.borderColor),n.borderWidth=o.borderWidth?o.borderWidth:e.getValueAtIndexOrDefault(i.borderWidth,a,r.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}}]},elements:{rectangle:{borderSkipped:"left"}},tooltips:{callbacks:{title:function(t,e){var i="";return t.length>0&&(t[0].yLabel?i=t[0].yLabel:e.labels.length>0&&t[0].index<e.labels.length&&(i=e.labels[t[0].index])),i},label:function(t,e){var i=e.datasets[t.datasetIndex].label||"";return i+": "+t.xLabel}}}},t.controllers.horizontalBar=t.controllers.bar.extend({updateElement:function(t,i,a,o){var n=this.getMeta(),r=this.getScaleForId(n.xAxisID),s=this.getScaleForId(n.yAxisID),l=r.getBasePixel(),h=t.custom||{},d=this.getDataset(),c=this.chart.options.elements.rectangle;
+e.extend(t,{_xScale:r,_yScale:s,_datasetIndex:this.index,_index:i,_model:{x:a?l:this.calculateBarX(i,this.index),y:this.calculateBarY(i,this.index),label:this.chart.data.labels[i],datasetLabel:d.label,base:a?l:this.calculateBarBase(this.index,i),height:this.calculateBarHeight(i),backgroundColor:h.backgroundColor?h.backgroundColor:e.getValueAtIndexOrDefault(d.backgroundColor,i,c.backgroundColor),borderSkipped:h.borderSkipped?h.borderSkipped:c.borderSkipped,borderColor:h.borderColor?h.borderColor:e.getValueAtIndexOrDefault(d.borderColor,i,c.borderColor),borderWidth:h.borderWidth?h.borderWidth:e.getValueAtIndexOrDefault(d.borderWidth,i,c.borderWidth)},draw:function(){function t(t){return l[(d+t)%4]}var e=this._chart.ctx,i=this._view,a=i.height/2,o=i.y-a,n=i.y+a,r=i.base-(i.base-i.x),s=i.borderWidth/2;i.borderWidth&&(o+=s,n-=s,r+=s),e.beginPath(),e.fillStyle=i.backgroundColor,e.strokeStyle=i.borderColor,e.lineWidth=i.borderWidth;var l=[[i.base,n],[i.base,o],[r,o],[r,n]],h=["bottom","left","top","right"],d=h.indexOf(i.borderSkipped,0);-1===d&&(d=0),e.moveTo.apply(e,t(0));for(var c=1;4>c;c++)e.lineTo.apply(e,t(c));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=0;if(a.options.stacked){var n=this.chart.data.datasets[t].data[e];if(0>n)for(var r=0;t>r;r++){var s=this.chart.data.datasets[r],l=this.chart.getDatasetMeta(r);l.bar&&l.xAxisID===a.id&&this.chart.isDatasetVisible(r)&&(o+=s.data[e]<0?s.data[e]:0)}else for(var h=0;t>h;h++){var d=this.chart.data.datasets[h],c=this.chart.getDatasetMeta(h);c.bar&&c.xAxisID===a.id&&this.chart.isDatasetVisible(h)&&(o+=d.data[e]>0?d.data[e]:0)}return a.getPixelForValue(o)}return a.getBasePixel()},getRuler:function(t){var e,i=this.getMeta(),a=this.getScaleForId(i.yAxisID),o=this.getBarCount();e="category"===a.options.type?a.getPixelForTick(t+1)-a.getPixelForTick(t):a.width/a.ticks.length;var n=e*a.options.categoryPercentage,r=(e-e*a.options.categoryPercentage)/2,s=n/o;if(a.ticks.length!==this.chart.data.labels.length){var l=a.ticks.length/this.chart.data.labels.length;s*=l}var h=s*a.options.barPercentage,d=s-s*a.options.barPercentage;return{datasetCount:o,tickHeight:e,categoryHeight:n,categorySpacing:r,fullBarHeight:s,barHeight:h,barSpacing:d}},calculateBarHeight:function(t){var e=this.getScaleForId(this.getMeta().yAxisID),i=this.getRuler(t);return e.options.stacked?i.categoryHeight:i.barHeight},calculateBarX:function(t,e){var i=this.getMeta(),a=this.getScaleForId(i.xAxisID),o=this.getDataset().data[t];if(a.options.stacked){for(var n=0,r=0,s=0;e>s;s++){var l=this.chart.data.datasets[s],h=this.chart.getDatasetMeta(s);h.bar&&h.xAxisID===a.id&&this.chart.isDatasetVisible(s)&&(l.data[t]<0?r+=l.data[t]||0:n+=l.data[t]||0)}return 0>o?a.getPixelForValue(r+o):a.getPixelForValue(n+o)}return a.getPixelForValue(o)},calculateBarY:function(t,e){var i=this.getMeta(),a=this.getScaleForId(i.yAxisID),o=this.getBarIndex(e),n=this.getRuler(t),r=a.getPixelForValue(null,t,e,this.chart.isCombo);return r-=this.chart.isCombo?n.tickHeight/2:0,a.options.stacked?r+n.categoryHeight/2+n.categorySpacing:r+n.barHeight/2+n.categorySpacing+n.barHeight*o+n.barSpacing/2+n.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({dataElementType:t.elements.Point,update:function(t){var i=this.getMeta(),a=i.data;e.each(a,function(e,i){this.updateElement(e,i,t)},this)},updateElement:function(t,i,a){var o=this.getMeta(),n=this.getScaleForId(o.xAxisID),r=this.getScaleForId(o.yAxisID),s=t.custom||{},l=this.getDataset(),h=l.data[i],d=this.chart.options.elements.point;e.extend(t,{_xScale:n,_yScale:r,_datasetIndex:this.index,_index:i,_model:{x:a?n.getPixelForDecimal(.5):n.getPixelForValue(h,i,this.index,this.chart.isCombo),y:a?r.getBasePixel():r.getPixelForValue(h,i,this.index),radius:a?0:s.radius?s.radius:this.getRadius(h),backgroundColor:s.backgroundColor?s.backgroundColor:e.getValueAtIndexOrDefault(l.backgroundColor,i,d.backgroundColor),borderColor:s.borderColor?s.borderColor:e.getValueAtIndexOrDefault(l.borderColor,i,d.borderColor),borderWidth:s.borderWidth?s.borderWidth:e.getValueAtIndexOrDefault(l.borderWidth,i,d.borderWidth),hitRadius:s.hitRadius?s.hitRadius:e.getValueAtIndexOrDefault(l.hitRadius,i,d.hitRadius)}});var c=t._model;c.skip=s.skip?s.skip:isNaN(c.x)||isNaN(c.y),t.pivot()},getRadius:function(t){return t.r||this.chart.options.elements.point.radius},setHoverStyle:function(t){var i=this.chart.data.datasets[t._datasetIndex],a=t._index,o=t.custom||{},n=t._model;n.radius=o.hoverRadius?o.hoverRadius:e.getValueAtIndexOrDefault(i.hoverRadius,a,this.chart.options.elements.point.hoverRadius)+this.getRadius(this.getDataset().data[t._index]),n.backgroundColor=o.hoverBackgroundColor?o.hoverBackgroundColor:e.getValueAtIndexOrDefault(i.hoverBackgroundColor,a,e.getHoverColor(n.backgroundColor)),n.borderColor=o.hoverBorderColor?o.hoverBorderColor:e.getValueAtIndexOrDefault(i.hoverBorderColor,a,e.getHoverColor(n.borderColor)),n.borderWidth=o.hoverBorderWidth?o.hoverBorderWidth:e.getValueAtIndexOrDefault(i.hoverBorderWidth,a,n.borderWidth)},removeHoverStyle:function(t){var i=this.chart.data.datasets[t._datasetIndex],a=t._index,o=t.custom||{},n=t._model,r=this.chart.options.elements.point;n.radius=o.radius?o.radius:this.getRadius(i.data[t._index]),n.backgroundColor=o.backgroundColor?o.backgroundColor:e.getValueAtIndexOrDefault(i.backgroundColor,a,r.backgroundColor),n.borderColor=o.borderColor?o.borderColor:e.getValueAtIndexOrDefault(i.borderColor,a,r.borderColor),n.borderWidth=o.borderWidth?o.borderWidth:e.getValueAtIndexOrDefault(i.borderWidth,a,r.borderWidth)}})}},{}],17:[function(t,e,i){"use strict";e.exports=function(t){var e=t.helpers,i=t.defaults;i.doughnut={animation:{animateRotate:!0,animateScale:!1},aspectRatio:1,hover:{mode:"single"},legendCallback:function(t){var e=[];e.push('<ul class="'+t.id+'-legend">');var i=t.data,a=i.datasets,o=i.labels;if(a.length)for(var n=0;n<a[0].data.length;++n)e.push('<li><span style="background-color:'+a[0].backgroundColor[n]+'"></span>'),o[n]&&e.push(o[n]),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 n=t.getDatasetMeta(0),r=i.datasets[0],s=n.data[o],l=s.custom||{},h=e.getValueAtIndexOrDefault,d=t.options.elements.arc,c=l.backgroundColor?l.backgroundColor:h(r.backgroundColor,o,d.backgroundColor),u=l.borderColor?l.borderColor:h(r.borderColor,o,d.borderColor),f=l.borderWidth?l.borderWidth:h(r.borderWidth,o,d.borderWidth);return{text:a,fillStyle:c,strokeStyle:u,lineWidth:f,hidden:isNaN(r.data[o])||n.data[o].hidden,index:o}}):[]}},onClick:function(t,e){var i,a,o,n=e.index,r=this.chart;for(i=0,a=(r.data.datasets||[]).length;a>i;++i)o=r.getDatasetMeta(i),o.data[n].hidden=!o.data[n].hidden;r.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]}}}},i.pie=e.clone(i.doughnut),e.extend(i.pie,{cutoutPercentage:0}),t.controllers.doughnut=t.controllers.pie=t.DatasetController.extend({dataElementType:t.elements.Arc,linkScales:e.noop,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,a=i.chart,o=a.chartArea,n=a.options,r=n.elements.arc,s=o.right-o.left-r.borderWidth,l=o.bottom-o.top-r.borderWidth,h=Math.min(s,l),d={x:0,y:0},c=i.getMeta(),u=n.cutoutPercentage,f=n.circumference;if(f<2*Math.PI){var g=n.rotation%(2*Math.PI);g+=2*Math.PI*(g>=Math.PI?-1:g<-Math.PI?1:0);var p=g+f,m={x:Math.cos(g),y:Math.sin(g)},b={x:Math.cos(p),y:Math.sin(p)},v=0>=g&&p>=0||g<=2*Math.PI&&2*Math.PI<=p,x=g<=.5*Math.PI&&.5*Math.PI<=p||g<=2.5*Math.PI&&2.5*Math.PI<=p,y=g<=-Math.PI&&-Math.PI<=p||g<=Math.PI&&Math.PI<=p,k=g<=.5*-Math.PI&&.5*-Math.PI<=p||g<=1.5*Math.PI&&1.5*Math.PI<=p,S=u/100,C={x:y?-1:Math.min(m.x*(m.x<0?1:S),b.x*(b.x<0?1:S)),y:k?-1:Math.min(m.y*(m.y<0?1:S),b.y*(b.y<0?1:S))},w={x:v?1:Math.max(m.x*(m.x>0?1:S),b.x*(b.x>0?1:S)),y:x?1:Math.max(m.y*(m.y>0?1:S),b.y*(b.y>0?1:S))},M={width:.5*(w.x-C.x),height:.5*(w.y-C.y)};h=Math.min(s/M.width,l/M.height),d={x:(w.x+C.x)*-.5,y:(w.y+C.y)*-.5}}a.outerRadius=Math.max(h/2,0),a.innerRadius=Math.max(u?a.outerRadius/100*u:1,0),a.radiusLength=(a.outerRadius-a.innerRadius)/a.getVisibleDatasetCount(),a.offsetX=d.x*a.outerRadius,a.offsetY=d.y*a.outerRadius,c.total=i.calculateTotal(),i.outerRadius=a.outerRadius-a.radiusLength*i.getRingIndex(i.index),i.innerRadius=i.outerRadius-a.radiusLength,e.each(c.data,function(e,a){i.updateElement(e,a,t)})},updateElement:function(t,i,a){var o=this,n=o.chart,r=n.chartArea,s=n.options,l=s.animation,h=s.elements.arc,d=(r.left+r.right)/2,c=(r.top+r.bottom)/2,u=s.rotation,f=s.rotation,g=o.getDataset(),p=a&&l.animateRotate?0:t.hidden?0:o.calculateCircumference(g.data[i])*(s.circumference/(2*Math.PI)),m=a&&l.animateScale?0:o.innerRadius,b=a&&l.animateScale?0:o.outerRadius,v=t.custom||{},x=e.getValueAtIndexOrDefault;e.extend(t,{_datasetIndex:o.index,_index:i,_model:{x:d+n.offsetX,y:c+n.offsetY,startAngle:u,endAngle:f,circumference:p,outerRadius:b,innerRadius:m,label:x(g.label,i,n.data.labels[i])}});var y=t._model;y.backgroundColor=v.backgroundColor?v.backgroundColor:x(g.backgroundColor,i,h.backgroundColor),y.hoverBackgroundColor=v.hoverBackgroundColor?v.hoverBackgroundColor:x(g.hoverBackgroundColor,i,h.hoverBackgroundColor),y.borderWidth=v.borderWidth?v.borderWidth:x(g.borderWidth,i,h.borderWidth),y.borderColor=v.borderColor?v.borderColor:x(g.borderColor,i,h.borderColor),a&&l.animateRotate||(0===i?y.startAngle=s.rotation:y.startAngle=o.getMeta().data[i-1]._model.endAngle,y.endAngle=y.startAngle+y.circumference),t.pivot()},removeHoverStyle:function(e){t.DatasetController.prototype.removeHoverStyle.call(this,e,this.chart.options.elements.arc)},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({datasetElementType:t.elements.Line,dataElementType:t.elements.Point,addElementAndReset:function(e){var i=this,a=i.chart.options;t.DatasetController.prototype.addElementAndReset.call(i,e),a.showLines&&0!==a.elements.line.tension&&i.updateBezierControlPoints()},update:function(t){var i,a,o,n,r=this,s=r.getMeta(),l=s.dataset,h=s.data||[],d=r.chart.options,c=d.elements.line,u=r.getScaleForId(s.yAxisID);for(d.showLines&&(o=r.getDataset(),n=l.custom||{},void 0!==o.tension&&void 0===o.lineTension&&(o.lineTension=o.tension),l._scale=u,l._datasetIndex=r.index,l._children=h,l._model={tension:n.tension?n.tension:e.getValueOrDefault(o.lineTension,c.tension),backgroundColor:n.backgroundColor?n.backgroundColor:o.backgroundColor||c.backgroundColor,borderWidth:n.borderWidth?n.borderWidth:o.borderWidth||c.borderWidth,borderColor:n.borderColor?n.borderColor:o.borderColor||c.borderColor,borderCapStyle:n.borderCapStyle?n.borderCapStyle:o.borderCapStyle||c.borderCapStyle,borderDash:n.borderDash?n.borderDash:o.borderDash||c.borderDash,borderDashOffset:n.borderDashOffset?n.borderDashOffset:o.borderDashOffset||c.borderDashOffset,borderJoinStyle:n.borderJoinStyle?n.borderJoinStyle:o.borderJoinStyle||c.borderJoinStyle,fill:n.fill?n.fill:void 0!==o.fill?o.fill:c.fill,scaleTop:u.top,scaleBottom:u.bottom,scaleZero:u.getBasePixel()},l.pivot()),i=0,a=h.length;a>i;++i)r.updateElement(h[i],i,t);d.showLines&&0!==c.tension&&r.updateBezierControlPoints()},getPointBackgroundColor:function(t,i){var a=this.chart.options.elements.point.backgroundColor,o=this.getDataset(),n=t.custom||{};return n.backgroundColor?a=n.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(),n=t.custom||{};return n.borderColor?a=n.borderColor:o.pointBorderColor?a=e.getValueAtIndexOrDefault(o.pointBorderColor,i,a):o.borderColor&&(a=o.borderColor),a},getPointBorderWidth:function(t,i){var a=this.chart.options.elements.point.borderWidth,o=this.getDataset(),n=t.custom||{};return n.borderWidth?a=n.borderWidth:o.pointBorderWidth?a=e.getValueAtIndexOrDefault(o.pointBorderWidth,i,a):o.borderWidth&&(a=o.borderWidth),a},updateElement:function(t,i,a){var o,n,r=this,s=r.getMeta(),l=t.custom||{},h=r.getDataset(),d=r.index,c=h.data[i],u=r.getScaleForId(s.yAxisID),f=r.getScaleForId(s.xAxisID),g=r.chart.options.elements.point;void 0!==h.radius&&void 0===h.pointRadius&&(h.pointRadius=h.radius),void 0!==h.hitRadius&&void 0===h.pointHitRadius&&(h.pointHitRadius=h.hitRadius),o=f.getPixelForValue(c,i,d,r.chart.isCombo),n=a?u.getBasePixel():r.calculatePointY(c,i,d,r.chart.isCombo),t._xScale=f,t._yScale=u,t._datasetIndex=d,t._index=i,t._model={x:o,y:n,skip:l.skip||isNaN(o)||isNaN(n),radius:l.radius||e.getValueAtIndexOrDefault(h.pointRadius,i,g.radius),pointStyle:l.pointStyle||e.getValueAtIndexOrDefault(h.pointStyle,i,g.pointStyle),backgroundColor:r.getPointBackgroundColor(t,i),borderColor:r.getPointBorderColor(t,i),borderWidth:r.getPointBorderWidth(t,i),tension:s.dataset._model?s.dataset._model.tension:0,hitRadius:l.hitRadius||e.getValueAtIndexOrDefault(h.pointHitRadius,i,g.hitRadius)}},calculatePointY:function(t,e,i,a){var o,n,r,s=this,l=s.chart,h=s.getMeta(),d=s.getScaleForId(h.yAxisID),c=0,u=0;if(d.options.stacked){for(o=0;i>o;o++)n=l.data.datasets[o],r=l.getDatasetMeta(o),"line"===r.type&&l.isDatasetVisible(o)&&(n.data[e]<0?u+=n.data[e]||0:c+=n.data[e]||0);return 0>t?d.getPixelForValue(u+t):d.getPixelForValue(c+t)}return d.getPixelForValue(t)},updateBezierControlPoints:function(){var t,i,a,o,n,r=this.getMeta(),s=this.chart.chartArea,l=r.data||[];for(t=0,i=l.length;i>t;++t)a=l[t],o=a._model,n=e.splineCurve(e.previousItem(l,t)._model,o,e.nextItem(l,t)._model,r.dataset._model.tension),o.controlPointPreviousX=Math.max(Math.min(n.previous.x,s.right),s.left),o.controlPointPreviousY=Math.max(Math.min(n.previous.y,s.bottom),s.top),o.controlPointNextX=Math.max(Math.min(n.next.x,s.right),s.left),o.controlPointNextY=Math.max(Math.min(n.next.y,s.bottom),s.top),a.pivot()},draw:function(t){var e,i,a=this.getMeta(),o=a.data||[],n=t||1;for(e=0,i=o.length;i>e;++e)o[e].transition(n);for(this.chart.options.showLines&&a.dataset.transition(n).draw(),e=0,i=o.length;i>e;++e)o[e].draw()},setHoverStyle:function(t){var i=this.chart.data.datasets[t._datasetIndex],a=t._index,o=t.custom||{},n=t._model;n.radius=o.hoverRadius||e.getValueAtIndexOrDefault(i.pointHoverRadius,a,this.chart.options.elements.point.hoverRadius),n.backgroundColor=o.hoverBackgroundColor||e.getValueAtIndexOrDefault(i.pointHoverBackgroundColor,a,e.getHoverColor(n.backgroundColor)),n.borderColor=o.hoverBorderColor||e.getValueAtIndexOrDefault(i.pointHoverBorderColor,a,e.getHoverColor(n.borderColor)),n.borderWidth=o.hoverBorderWidth||e.getValueAtIndexOrDefault(i.pointHoverBorderWidth,a,n.borderWidth)},removeHoverStyle:function(t){var i=this,a=i.chart.data.datasets[t._datasetIndex],o=t._index,n=t.custom||{},r=t._model;void 0!==a.radius&&void 0===a.pointRadius&&(a.pointRadius=a.radius),r.radius=n.radius||e.getValueAtIndexOrDefault(a.pointRadius,o,i.chart.options.elements.point.radius),r.backgroundColor=i.getPointBackgroundColor(t,o),r.borderColor=i.getPointBorderColor(t,o),r.borderWidth=i.getPointBorderWidth(t,o)}})}},{}],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=[];e.push('<ul class="'+t.id+'-legend">');var i=t.data,a=i.datasets,o=i.labels;if(a.length)for(var n=0;n<a[0].data.length;++n)e.push('<li><span style="background-color:'+a[0].backgroundColor[n]+'">'),o[n]&&e.push(o[n]),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 n=t.getDatasetMeta(0),r=i.datasets[0],s=n.data[o],l=s.custom||{},h=e.getValueAtIndexOrDefault,d=t.options.elements.arc,c=l.backgroundColor?l.backgroundColor:h(r.backgroundColor,o,d.backgroundColor),u=l.borderColor?l.borderColor:h(r.borderColor,o,d.borderColor),f=l.borderWidth?l.borderWidth:h(r.borderWidth,o,d.borderWidth);return{text:a,fillStyle:c,strokeStyle:u,lineWidth:f,hidden:isNaN(r.data[o])||n.data[o].hidden,index:o}}):[]}},onClick:function(t,e){var i,a,o,n=e.index,r=this.chart;for(i=0,a=(r.data.datasets||[]).length;a>i;++i)o=r.getDatasetMeta(i),o.data[n].hidden=!o.data[n].hidden;r.update()}},tooltips:{callbacks:{title:function(){return""},label:function(t,e){return e.labels[t.index]+": "+t.yLabel}}}},t.controllers.polarArea=t.DatasetController.extend({dataElementType:t.elements.Arc,linkScales:e.noop,update:function(t){var i=this,a=i.chart,o=a.chartArea,n=this.getMeta(),r=a.options,s=r.elements.arc,l=Math.min(o.right-o.left,o.bottom-o.top);a.outerRadius=Math.max((l-s.borderWidth/2)/2,0),a.innerRadius=Math.max(r.cutoutPercentage?a.outerRadius/100*r.cutoutPercentage:1,0),a.radiusLength=(a.outerRadius-a.innerRadius)/a.getVisibleDatasetCount(),i.outerRadius=a.outerRadius-a.radiusLength*i.index,i.innerRadius=i.outerRadius-a.radiusLength,n.count=i.countVisibleElements(),e.each(n.data,function(e,a){i.updateElement(e,a,t)})},updateElement:function(t,i,a){for(var o=this,n=o.chart,r=n.chartArea,s=o.getDataset(),l=n.options,h=l.animation,d=l.elements.arc,c=t.custom||{},u=n.scale,f=e.getValueAtIndexOrDefault,g=n.data.labels,p=o.calculateCircumference(s.data[i]),m=(r.left+r.right)/2,b=(r.top+r.bottom)/2,v=0,x=o.getMeta(),y=0;i>y;++y)isNaN(s.data[y])||x.data[y].hidden||++v;var k=t.hidden?0:u.getDistanceFromCenterForValue(s.data[i]),S=-.5*Math.PI+p*v,C=S+(t.hidden?0:p),w={x:m,y:b,innerRadius:0,outerRadius:h.animateScale?0:u.getDistanceFromCenterForValue(s.data[i]),startAngle:h.animateRotate?Math.PI*-.5:S,endAngle:h.animateRotate?Math.PI*-.5:C,backgroundColor:c.backgroundColor?c.backgroundColor:f(s.backgroundColor,i,d.backgroundColor),borderWidth:c.borderWidth?c.borderWidth:f(s.borderWidth,i,d.borderWidth),borderColor:c.borderColor?c.borderColor:f(s.borderColor,i,d.borderColor),label:f(g,i,g[i])};e.extend(t,{_datasetIndex:o.index,_index:i,_scale:u,_model:a?w:{x:m,y:b,innerRadius:0,outerRadius:k,startAngle:S,endAngle:C,backgroundColor:c.backgroundColor?c.backgroundColor:f(s.backgroundColor,i,d.backgroundColor),borderWidth:c.borderWidth?c.borderWidth:f(s.borderWidth,i,d.borderWidth),borderColor:c.borderColor?c.borderColor:f(s.borderColor,i,d.borderColor),label:f(g,i,g[i])}}),t.pivot()},removeHoverStyle:function(e){t.DatasetController.prototype.removeHoverStyle.call(this,e,this.chart.options.elements.arc)},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({datasetElementType:t.elements.Line,dataElementType:t.elements.Point,linkScales:e.noop,addElementAndReset:function(e){t.DatasetController.prototype.addElementAndReset.call(this,e),this.updateBezierControlPoints()},update:function(t){var i=this.getMeta(),a=i.dataset,o=i.data,n=a.custom||{},r=this.getDataset(),s=this.chart.options.elements.line,l=this.chart.scale;void 0!==r.tension&&void 0===r.lineTension&&(r.lineTension=r.tension),e.extend(i.dataset,{_datasetIndex:this.index,_children:o,_loop:!0,_model:{tension:n.tension?n.tension:e.getValueOrDefault(r.lineTension,s.tension),backgroundColor:n.backgroundColor?n.backgroundColor:r.backgroundColor||s.backgroundColor,borderWidth:n.borderWidth?n.borderWidth:r.borderWidth||s.borderWidth,borderColor:n.borderColor?n.borderColor:r.borderColor||s.borderColor,fill:n.fill?n.fill:void 0!==r.fill?r.fill:s.fill,borderCapStyle:n.borderCapStyle?n.borderCapStyle:r.borderCapStyle||s.borderCapStyle,borderDash:n.borderDash?n.borderDash:r.borderDash||s.borderDash,borderDashOffset:n.borderDashOffset?n.borderDashOffset:r.borderDashOffset||s.borderDashOffset,borderJoinStyle:n.borderJoinStyle?n.borderJoinStyle:r.borderJoinStyle||s.borderJoinStyle,scaleTop:l.top,scaleBottom:l.bottom,scaleZero:l.getBasePosition()}}),i.dataset.pivot(),e.each(o,function(e,i){this.updateElement(e,i,t)},this),this.updateBezierControlPoints()},updateElement:function(t,i,a){var o=t.custom||{},n=this.getDataset(),r=this.chart.scale,s=this.chart.options.elements.point,l=r.getPointPositionForValue(i,n.data[i]);e.extend(t,{_datasetIndex:this.index,_index:i,_scale:r,_model:{x:a?r.xCenter:l.x,y:a?r.yCenter:l.y,tension:o.tension?o.tension:e.getValueOrDefault(n.tension,this.chart.options.elements.line.tension),radius:o.radius?o.radius:e.getValueAtIndexOrDefault(n.pointRadius,i,s.radius),backgroundColor:o.backgroundColor?o.backgroundColor:e.getValueAtIndexOrDefault(n.pointBackgroundColor,i,s.backgroundColor),borderColor:o.borderColor?o.borderColor:e.getValueAtIndexOrDefault(n.pointBorderColor,i,s.borderColor),borderWidth:o.borderWidth?o.borderWidth:e.getValueAtIndexOrDefault(n.pointBorderWidth,i,s.borderWidth),pointStyle:o.pointStyle?o.pointStyle:e.getValueAtIndexOrDefault(n.pointStyle,i,s.pointStyle),hitRadius:o.hitRadius?o.hitRadius:e.getValueAtIndexOrDefault(n.hitRadius,i,s.hitRadius)}}),t._model.skip=o.skip?o.skip:isNaN(t._model.x)||isNaN(t._model.y)},updateBezierControlPoints:function(){var t=this.chart.chartArea,i=this.getMeta();e.each(i.data,function(a,o){var n=a._model,r=e.splineCurve(e.previousItem(i.data,o,!0)._model,n,e.nextItem(i.data,o,!0)._model,n.tension);n.controlPointPreviousX=Math.max(Math.min(r.previous.x,t.right),t.left),n.controlPointPreviousY=Math.max(Math.min(r.previous.y,t.bottom),t.top),n.controlPointNextX=Math.max(Math.min(r.next.x,t.right),t.left),n.controlPointNextY=Math.max(Math.min(r.next.y,t.bottom),t.top),a.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.custom||{},o=t._index,n=t._model;n.radius=a.hoverRadius?a.hoverRadius:e.getValueAtIndexOrDefault(i.pointHoverRadius,o,this.chart.options.elements.point.hoverRadius),n.backgroundColor=a.hoverBackgroundColor?a.hoverBackgroundColor:e.getValueAtIndexOrDefault(i.pointHoverBackgroundColor,o,e.getHoverColor(n.backgroundColor)),n.borderColor=a.hoverBorderColor?a.hoverBorderColor:e.getValueAtIndexOrDefault(i.pointHoverBorderColor,o,e.getHoverColor(n.borderColor)),n.borderWidth=a.hoverBorderWidth?a.hoverBorderWidth:e.getValueAtIndexOrDefault(i.pointHoverBorderWidth,o,n.borderWidth)},removeHoverStyle:function(t){var i=this.chart.data.datasets[t._datasetIndex],a=t.custom||{},o=t._index,n=t._model,r=this.chart.options.elements.point;n.radius=a.radius?a.radius:e.getValueAtIndexOrDefault(i.radius,o,r.radius),n.backgroundColor=a.backgroundColor?a.backgroundColor:e.getValueAtIndexOrDefault(i.pointBackgroundColor,o,r.backgroundColor),n.borderColor=a.borderColor?a.borderColor:e.getValueAtIndexOrDefault(i.pointBorderColor,o,r.borderColor),n.borderWidth=a.borderWidth?a.borderWidth:e.getValueAtIndexOrDefault(i.pointBorderWidth,o,r.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),n=this.chart.width!==a||this.chart.height!==o;return n?(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=this.options,i=t.scales||{},a=t.scale;e.each(i.xAxes,function(t,e){t.id=t.id||"x-axis-"+e}),e.each(i.yAxes,function(t,e){t.id=t.id||"y-axis-"+e}),a&&(a.id=a.id||"scale")},buildScales:function(){var i=this,a=i.options,o=i.scales={},n=[];a.scales&&(n=n.concat((a.scales.xAxes||[]).map(function(t){return{options:t,dtype:"category"}}),(a.scales.yAxes||[]).map(function(t){return{options:t,dtype:"linear"}}))),a.scale&&n.push({options:a.scale,dtype:"radialLinear",isDefault:!0}),e.each(n,function(a,n){var r=a.options,s=e.getValueOrDefault(r.type,a.dtype),l=t.scaleService.getScaleConstructor(s);if(l){var h=new l({id:r.id,options:r,ctx:i.chart.ctx,chart:i});o[h.id]=h,a.isDefault&&(i.scale=h)}}),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 n=this.getDatasetMeta(o);n.type||(n.type=e.type||this.config.type),i.push(n.type),n.controller?n.controller.updateIndex(o):(n.controller=new t.controllers[n.type](this,o),a.push(n.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){t.pluginService.notifyPlugins("beforeRender",[this]);var o=this.options.animation;if(o&&("undefined"!=typeof i&&0!==i||"undefined"==typeof i&&0!==o.duration)){var n=new t.Animation;n.numSteps=(i||o.duration)/16.66,n.easing=o.easing,n.render=function(t,i){var a=e.easingEffects[i.easing],o=i.currentStep/i.numSteps,n=a(o);t.draw(n,o,i.currentStep)},n.onAnimationProgress=o.onProgress,n.onAnimationComplete=o.onComplete,t.animationService.addAnimation(this,n,i,a)}else this.draw(),o&&o.onComplete&&o.onComplete.call&&o.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();var o=this.chart.ctx;o.save(),o.beginPath(),o.rect(this.chartArea.left,this.chartArea.top,this.chartArea.right-this.chartArea.left,this.chartArea.bottom-this.chartArea.top),o.clip(),e.each(this.data.datasets,function(t,e){this.isDatasetVisible(e)&&this.getDatasetMeta(e).controller.draw(i)},this,!0),o.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 n=this.getDatasetMeta(o);e.each(n.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},getElementsAtEventForMode:function(t,e){var i=this;switch(e){case"single":return i.getElementAtEvent(t);case"label":return i.getElementsAtEvent(t);case"dataset":return i.getDatasetAtEvent(t);default:return t}},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)})},updateHoverStyle:function(t,e,i){var a,o,n,r=i?"setHoverStyle":"removeHoverStyle";switch(e){case"single":t=[t[0]];break;case"label":case"dataset":break;default:return}for(o=0,n=t.length;n>o;++o)a=t[o],a&&this.getDatasetMeta(a._datasetIndex).controller[r](a)},eventHandler:function(t){var i=this,a=i.tooltip,o=i.options||{},n=o.hover,r=o.tooltips;return i.lastActive=i.lastActive||[],i.lastTooltipActive=i.lastTooltipActive||[],"mouseout"===t.type?(i.active=[],i.tooltipActive=[]):(i.active=i.getElementsAtEventForMode(t,n.mode),i.tooltipActive=i.getElementsAtEventForMode(t,r.mode)),n.onHover&&n.onHover.call(i,i.active),("mouseup"===t.type||"click"===t.type)&&(o.onClick&&o.onClick.call(i,t,i.active),i.legend&&i.legend.handleEvent&&i.legend.handleEvent(t)),i.lastActive.length&&i.updateHoverStyle(i.lastActive,n.mode,!1),i.active.length&&n.mode&&i.updateHoverStyle(i.active,n.mode,!0),(r.enabled||r.custom)&&(a.initialize(),a._active=i.tooltipActive,a.update(!0)),a.pivot(),i.animating||e.arrayEquals(i.active,i.lastActive)&&e.arrayEquals(i.tooltipActive,i.lastTooltipActive)||(i.stop(),(r.enabled||r.custom)&&a.update(!0),i.render(n.animationDuration,!0)),i.lastActive=i.active,i.lastTooltipActive=i.tooltipActive,i}})}},{}],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,{datasetElementType:null,dataElementType:null,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)},createMetaDataset:function(){var t=this,e=t.datasetElementType;return e&&new e({_chart:t.chart.chart,_datasetIndex:t.index})},createMetaData:function(t){var e=this,i=e.dataElementType;return i&&new i({_chart:e.chart.chart,_datasetIndex:e.index,_index:t})},addElements:function(){var t,e,i=this,a=i.getMeta(),o=i.getDataset().data||[],n=a.data;for(t=0,e=o.length;e>t;++t)n[t]=n[t]||i.createMetaData(a,t);a.dataset=a.dataset||i.createMetaDataset()},addElementAndReset:function(t){var e=this,i=e.createMetaData(t);e.getMeta().data.splice(t,0,i),e.updateElement(i,t,!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)},update:i,draw:function(t){var i=t||1;e.each(this.getMeta().data,function(t,e){t.transition(i).draw()})},removeHoverStyle:function(t,i){var a=this.chart.data.datasets[t._datasetIndex],o=t._index,n=t.custom||{},r=e.getValueAtIndexOrDefault,s=(e.color,t._model);s.backgroundColor=n.backgroundColor?n.backgroundColor:r(a.backgroundColor,o,i.backgroundColor),s.borderColor=n.borderColor?n.borderColor:r(a.borderColor,o,i.borderColor),s.borderWidth=n.borderWidth?n.borderWidth:r(a.borderWidth,o,i.borderWidth)},setHoverStyle:function(t){var i=this.chart.data.datasets[t._datasetIndex],a=t._index,o=t.custom||{},n=e.getValueAtIndexOrDefault,r=(e.color,e.getHoverColor),s=t._model;s.backgroundColor=o.hoverBackgroundColor?o.hoverBackgroundColor:n(i.hoverBackgroundColor,a,r(s.backgroundColor)),s.borderColor=o.hoverBorderColor?o.hoverBorderColor:n(i.hoverBorderColor,a,r(s.borderColor)),s.borderWidth=o.hoverBorderWidth?o.hoverBorderWidth:n(i.hoverBorderWidth,a,s.borderWidth)}}),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]);else if(this._view.hasOwnProperty(a))if(i===this._view[a]);else if("string"==typeof i)try{var o=e.color(this._model[a]).mix(e.color(this._start[a]),t);this._view[a]=o.rgbString()}catch(n){this._view[a]=i}else if("number"==typeof i){var r=void 0!==this._start[a]&&isNaN(this._start[a])===!1?this._start[a]:0;this._view[a]=(this._model[a]-r)*t+r}else this._view[a]=i;else"number"!=typeof i||isNaN(this._view[a])?this._view[a]=i:this._view[a]=i*t},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){return void 0!==t&&null!==t&&"none"!==t}function o(t,a,o){var n=document.defaultView,r=t.parentNode,s=n.getComputedStyle(t)[a],l=n.getComputedStyle(r)[a],h=i(s),d=i(l),c=Number.POSITIVE_INFINITY;return h||d?Math.min(h?e(s,t,o):c,d?e(l,r,o):c):"none"}var n=t.helpers={};n.each=function(t,e,i,a){var o,r;if(n.isArray(t))if(r=t.length,a)for(o=r-1;o>=0;o--)e.call(i,t[o],o);else for(o=0;r>o;o++)e.call(i,t[o],o);else if("object"==typeof t){var s=Object.keys(t);for(r=s.length,o=0;r>o;o++)e.call(i,t[s[o]],s[o])}},n.clone=function(t){var e={};return n.each(t,function(t,i){n.isArray(t)?e[i]=t.slice(0):"object"==typeof t&&null!==t?e[i]=n.clone(t):e[i]=t}),e},n.extend=function(t){for(var e=arguments.length,i=[],a=1;e>a;a++)i.push(arguments[a]);return n.each(i,function(e){n.each(e,function(e,i){t[i]=e})}),t},n.configMerge=function(e){var i=n.clone(e);return n.each(Array.prototype.slice.call(arguments,1),function(e){n.each(e,function(e,a){if("scales"===a)i[a]=n.scaleMerge(i.hasOwnProperty(a)?i[a]:{},e);else if("scale"===a)i[a]=n.configMerge(i.hasOwnProperty(a)?i[a]:{},t.scaleService.getScaleDefaults(e.type),e);else if(i.hasOwnProperty(a)&&n.isArray(i[a])&&n.isArray(e)){var o=i[a];n.each(e,function(t,e){e<o.length?"object"==typeof o[e]&&null!==o[e]&&"object"==typeof t&&null!==t?o[e]=n.configMerge(o[e],t):o[e]=t:o.push(t)})}else i.hasOwnProperty(a)&&"object"==typeof i[a]&&null!==i[a]&&"object"==typeof e?i[a]=n.configMerge(i[a],e):i[a]=e})}),i},n.extendDeep=function(t){function e(t){return n.each(arguments,function(i){i!==t&&n.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)},n.scaleMerge=function(e,i){var a=n.clone(e);return n.each(i,function(e,i){"xAxes"===i||"yAxes"===i?a.hasOwnProperty(i)?n.each(e,function(e,o){var r=n.getValueOrDefault(e.type,"xAxes"===i?"category":"linear"),s=t.scaleService.getScaleDefaults(r);o>=a[i].length||!a[i][o].type?a[i].push(n.configMerge(s,e)):e.type&&e.type!==a[i][o].type?a[i][o]=n.configMerge(a[i][o],s,e):a[i][o]=n.configMerge(a[i][o],e)}):(a[i]=[],n.each(e,function(e){var o=n.getValueOrDefault(e.type,"xAxes"===i?"category":"linear");a[i].push(n.configMerge(t.scaleService.getScaleDefaults(o),e))})):a.hasOwnProperty(i)&&"object"==typeof a[i]&&null!==a[i]&&"object"==typeof e?a[i]=n.configMerge(a[i],e):a[i]=e}),a},n.getValueAtIndexOrDefault=function(t,e,i){return void 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Array]"===Object.prototype.toString.call(t)},n.arrayEquals=function(t,e){var i,a,o,r;if(!t||!e||t.length!=e.length)return!1;for(i=0,a=t.length;a>i;++i)if(o=t[i],r=e[i],o instanceof Array&&r instanceof Array){if(!n.arrayEquals(o,r))return!1}else if(o!=r)return!1;return!0},n.pushAllIfDefined=function(t,e){"undefined"!=typeof t&&(n.isArray(t)?e.push.apply(e,t):e.push(t))},n.callCallback=function(t,e,i){t&&"function"==typeof t.call&&t.apply(i,e)},n.getHoverColor=function(t){return t instanceof CanvasPattern?t:n.color(t).saturate(.5).darken(.1).rgbString()}}},{"chartjs-color":3}],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(x,v),k-=e.width),C.push({horizontal:i,minSize:e,box:t})}function n(t){var i=e.findNextWhere(C,function(e){return e.box===t});if(i)if(t.isHorizontal()){var a={left:w,right:M,top:0,bottom:0};t.update(t.options.fullWidth?p:k,m/2,a)}else t.update(i.minSize.width,S)}function r(t){var i=e.findNextWhere(C,function(e){return e.box===t}),a={left:0,right:0,top:D,bottom:A};i&&t.update(i.minSize.width,S,a)}function s(t){t.isHorizontal()?(t.left=t.options.fullWidth?l:w,t.right=t.options.fullWidth?i-l:w+k,t.top=P,t.bottom=P+t.height,P=t.bottom):(t.left=_,t.right=_+t.width,t.top=D,t.bottom=D+S,_=t.right)}if(t){var l=0,h=0,d=e.where(t.boxes,function(t){return"left"===t.options.position}),c=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 p=i-2*l,m=a-2*h,b=p/2,v=m/2,x=(i-b)/(d.length+c.length),y=(a-v)/(u.length+f.length),k=p,S=m,C=[];e.each(d.concat(c,u,f),o);var w=l,M=l,D=h,A=h;e.each(d.concat(c),n),e.each(d,function(t){w+=t.width}),e.each(c,function(t){M+=t.width}),e.each(u.concat(f),n),e.each(u,function(t){D+=t.height}),e.each(f,function(t){A+=t.height}),e.each(d.concat(c),r),w=l,M=l,D=h,A=h,e.each(d,function(t){w+=t.width}),e.each(c,function(t){M+=t.width}),e.each(u,function(t){D+=t.height}),e.each(f,function(t){A+=t.height});var I=a-D-A,F=i-w-M;(F!==k||I!==S)&&(e.each(d,function(t){t.height=I}),e.each(c,function(t){t.height=I}),e.each(u,function(t){t.options.fullWidth||(t.width=F)}),e.each(f,function(t){t.options.fullWidth||(t.width=F)}),S=I,k=F);var _=l,P=h;e.each(d.concat(u),s),_+=k,P+=S,e.each(c,s),e.each(f,s),t.chartArea={left:w,top:D,right:w+k,bottom:D+S},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,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,n=this.ctx,r=t.defaults.global,s=e.getValueOrDefault,l=s(a.fontSize,r.defaultFontSize),h=s(a.fontStyle,r.defaultFontStyle),d=s(a.fontFamily,r.defaultFontFamily),c=e.fontString(l,h,d),u=this.legendHitBoxes=[],f=this.minSize,g=this.isHorizontal();if(g?(f.width=this.maxWidth,f.height=o?10:0):(f.width=o?10:0,f.height=this.maxHeight),o&&g){var p=this.lineWidths=[0],m=this.legendItems.length?l+a.padding:0;n.textAlign="left",n.textBaseline="top",n.font=c,e.each(this.legendItems,function(t,e){var i=a.boxWidth+l/2+n.measureText(t.text).width;p[p.length-1]+i+a.padding>=this.width&&(m+=l+a.padding,p[p.length]=this.left),u[e]={left:0,top:0,width:i,height:l},p[p.length-1]+=i+a.padding},this),f.height+=m}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,o=t.defaults.global,n=o.elements.line,r=this.width,s=this.lineWidths;if(i.display){var l=this.ctx,h={x:this.left+(r-s[0])/2,y:this.top+a.padding,line:0},d=e.getValueOrDefault,c=d(a.fontColor,o.defaultFontColor),u=d(a.fontSize,o.defaultFontSize),f=d(a.fontStyle,o.defaultFontStyle),g=d(a.fontFamily,o.defaultFontFamily),p=e.fontString(u,f,g);if(this.isHorizontal()){l.textAlign="left",l.textBaseline="top",l.lineWidth=.5,l.strokeStyle=c,l.fillStyle=c,l.font=p;var m=a.boxWidth,b=this.legendHitBoxes;e.each(this.legendItems,function(t,e){var i=l.measureText(t.text).width,c=m+u/2+i,f=h.x,g=h.y;f+c>=r&&(g=h.y+=u+a.padding,h.line++,f=h.x=this.left+(r-s[h.line])/2),l.save(),l.fillStyle=d(t.fillStyle,o.defaultColor),l.lineCap=d(t.lineCap,n.borderCapStyle),l.lineDashOffset=d(t.lineDashOffset,n.borderDashOffset),l.lineJoin=d(t.lineJoin,n.borderJoinStyle),l.lineWidth=d(t.lineWidth,n.borderWidth),l.strokeStyle=d(t.strokeStyle,o.defaultColor),l.setLineDash&&l.setLineDash(d(t.lineDash,n.borderDash)),l.strokeRect(f,g,m,u),l.fillRect(f,g,m,u),l.restore(),b[e].left=f,b[e].top=g,l.fillText(t.text,m+u/2+f,g),t.hidden&&(l.beginPath(),l.lineWidth=2,l.moveTo(m+u/2+f,g+u/2),l.lineTo(m+u/2+f+i,g+u/2),l.stroke()),h.x+=c+a.padding},this)}}},handleEvent:function(t){var i=e.getRelativePosition(t,this.chart.chart),a=i.x,o=i.y,n=this.options;if(a>=this.left&&a<=this.right&&o>=this.top&&o<=this.bottom)for(var r=this.legendHitBoxes,s=0;s<r.length;++s){var l=r[s];if(a>=l.left&&a<=l.left+l.width&&o>=l.top&&o<=l.top+l.height){n.onClick&&n.onClick.call(this,t,this.legendItems[s]);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,drawBorder:!0,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,labelOffset: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=this.ctx,a=t.defaults.global,o=this.options.ticks,n=e.getValueOrDefault(o.fontSize,a.defaultFontSize),r=e.getValueOrDefault(o.fontStyle,a.defaultFontStyle),s=e.getValueOrDefault(o.fontFamily,a.defaultFontFamily),l=e.fontString(n,r,s);i.font=l;var h,d=i.measureText(this.ticks[0]).width,c=i.measureText(this.ticks[this.ticks.length-1]).width;if(this.labelRotation=o.minRotation||0,this.paddingRight=0,this.paddingLeft=0,this.options.display&&this.isHorizontal()){this.paddingRight=c/2+3,this.paddingLeft=d/2+3,this.longestTextCache||(this.longestTextCache={});for(var u,f,g=e.longestText(i,l,this.ticks,this.longestTextCache),p=g,m=this.getPixelForTick(1)-this.getPixelForTick(0)-6;p>m&&this.labelRotation<o.maxRotation;){
+if(u=Math.cos(e.toRadians(this.labelRotation)),f=Math.sin(e.toRadians(this.labelRotation)),h=u*d,h+n/2>this.yLabelWidth&&(this.paddingLeft=h+n/2),this.paddingRight=n/2,f*g>this.maxHeight){this.labelRotation--;break}this.labelRotation++,p=u*g}}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=t.defaults.global,n=a.ticks,r=a.scaleLabel,s=a.display,l=this.isHorizontal(),h=e.getValueOrDefault(n.fontSize,o.defaultFontSize),d=e.getValueOrDefault(n.fontStyle,o.defaultFontStyle),c=e.getValueOrDefault(n.fontFamily,o.defaultFontFamily),u=e.fontString(h,d,c),f=e.getValueOrDefault(r.fontSize,o.defaultFontSize),g=e.getValueOrDefault(r.fontStyle,o.defaultFontStyle),p=e.getValueOrDefault(r.fontFamily,o.defaultFontFamily),m=(e.fontString(f,g,p),a.gridLines.tickMarkLength);if(l?i.width=this.isFullWidth()?this.maxWidth-this.margins.left-this.margins.right:this.maxWidth:i.width=s?m:0,l?i.height=s?m:0:i.height=this.maxHeight,r.display&&s&&(l?i.height+=1.5*f:i.width+=1.5*f),n.display&&s){this.longestTextCache||(this.longestTextCache={});var b=e.longestText(this.ctx,u,this.ticks,this.longestTextCache);if(l){this.longestLabelWidth=b;var v=Math.sin(e.toRadians(this.labelRotation))*this.longestLabelWidth+1.5*h;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)),S=Math.sin(e.toRadians(this.labelRotation));this.paddingLeft=0!==this.labelRotation?k*x+3:x/2+3,this.paddingRight=0!==this.labelRotation?S*(h/2)+3:y/2+3}else{var C=this.maxWidth-i.width,w=n.mirror;w?b=0:b+=this.options.ticks.padding,C>b?i.width+=b:i.width=this.maxWidth,this.paddingTop=h/2,this.paddingBottom=h/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.isValid?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 n=this.left+Math.round(o);return n+=this.isFullWidth()?this.margins.left:0}var r=this.height-(this.paddingTop+this.paddingBottom);return this.top+t*(r/(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},getBasePixel:function(){var t=this,e=t.min,i=t.max;return t.getPixelForValue(t.beginAtZero?0:0>e&&0>i?i:e>0&&i>0?e:0)},draw:function(i){var a=this.options;if(a.display){var o,n,r,s,l,h=this.ctx,d=t.defaults.global,c=a.ticks,u=a.gridLines,f=a.scaleLabel,g=0!==this.labelRotation,p=c.autoSkip;c.maxTicksLimit&&(l=c.maxTicksLimit);var m=e.getValueOrDefault(c.fontColor,d.defaultFontColor),b=e.getValueOrDefault(c.fontSize,d.defaultFontSize),v=e.getValueOrDefault(c.fontStyle,d.defaultFontStyle),x=e.getValueOrDefault(c.fontFamily,d.defaultFontFamily),y=e.fontString(b,v,x),k=u.tickMarkLength,S=e.getValueOrDefault(f.fontColor,d.defaultFontColor),C=e.getValueOrDefault(f.fontSize,d.defaultFontSize),w=e.getValueOrDefault(f.fontStyle,d.defaultFontStyle),M=e.getValueOrDefault(f.fontFamily,d.defaultFontFamily),D=e.fontString(C,w,M),A=e.toRadians(this.labelRotation),I=Math.cos(A),F=(Math.sin(A),this.longestLabelWidth*I);if(h.fillStyle=m,this.isHorizontal()){o=!0;var _="bottom"===a.position?this.top:this.bottom-k,P="bottom"===a.position?this.top+k:this.bottom;if(n=!1,g&&(F/=2),(F+c.autoSkipPadding)*this.ticks.length>this.width-(this.paddingLeft+this.paddingRight)&&(n=1+Math.floor((F+c.autoSkipPadding)*this.ticks.length/(this.width-(this.paddingLeft+this.paddingRight)))),l&&this.ticks.length>l)for(;!n||this.ticks.length/(n||1)>l;)n||(n=1),n+=1;p||(n=!1),e.each(this.ticks,function(t,r){var s=this.ticks.length===r+1,l=n>1&&r%n>0||r%n===0&&r+n>=this.ticks.length;if((!l||s)&&void 0!==t&&null!==t){var d=this.getPixelForTick(r),f=this.getPixelForTick(r,u.offsetGridLines);u.display&&(r===("undefined"!=typeof this.zeroLineIndex?this.zeroLineIndex:0)?(h.lineWidth=u.zeroLineWidth,h.strokeStyle=u.zeroLineColor,o=!0):o&&(h.lineWidth=u.lineWidth,h.strokeStyle=u.color,o=!1),d+=e.aliasPixel(h.lineWidth),h.beginPath(),u.drawTicks&&(h.moveTo(d,_),h.lineTo(d,P)),u.drawOnChartArea&&(h.moveTo(d,i.top),h.lineTo(d,i.bottom)),h.stroke()),c.display&&(h.save(),h.translate(f+c.labelOffset,g?this.top+12:"top"===a.position?this.bottom-k:this.top+k),h.rotate(-1*A),h.font=y,h.textAlign=g?"right":"center",h.textBaseline=g?"middle":"top"===a.position?"bottom":"top",h.fillText(t,0,0),h.restore())}},this),f.display&&(h.textAlign="center",h.textBaseline="middle",h.fillStyle=S,h.font=D,r=this.left+(this.right-this.left)/2,s="bottom"===a.position?this.bottom-C/2:this.top+C/2,h.fillText(f.labelString,r,s))}else{o=!0;var T="right"===a.position?this.left:this.right-5,V="right"===a.position?this.left+5:this.right;if(e.each(this.ticks,function(t,n){if(void 0!==t&&null!==t){var r=this.getPixelForTick(n);if(u.display&&(n===("undefined"!=typeof this.zeroLineIndex?this.zeroLineIndex:0)?(h.lineWidth=u.zeroLineWidth,h.strokeStyle=u.zeroLineColor,o=!0):o&&(h.lineWidth=u.lineWidth,h.strokeStyle=u.color,o=!1),r+=e.aliasPixel(h.lineWidth),h.beginPath(),u.drawTicks&&(h.moveTo(T,r),h.lineTo(V,r)),u.drawOnChartArea&&(h.moveTo(i.left,r),h.lineTo(i.right,r)),h.stroke()),c.display){var s,l=this.getPixelForTick(n,u.offsetGridLines);h.save(),"left"===a.position?c.mirror?(s=this.right+c.padding,h.textAlign="left"):(s=this.right-c.padding,h.textAlign="right"):c.mirror?(s=this.left-c.padding,h.textAlign="right"):(s=this.left+c.padding,h.textAlign="left"),h.translate(s,l+c.labelOffset),h.rotate(-1*A),h.font=y,h.textBaseline="middle",h.fillText(t,0,0),h.restore()}}},this),f.display){r="left"===a.position?this.left+C/2:this.right-C/2,s=this.top+(this.bottom-this.top)/2;var R="left"===a.position?-.5*Math.PI:.5*Math.PI;h.save(),h.translate(r,s),h.rotate(R),h.textAlign="center",h.fillStyle=S,h.font=D,h.textBaseline="middle",h.fillText(f.labelString,0,0),h.restore()}}if(u.drawBorder){h.lineWidth=u.lineWidth,h.strokeStyle=u.color;var O=this.left,W=this.right,L=this.top,B=this.bottom,z=e.aliasPixel(h.lineWidth);this.isHorizontal()?(L=B="top"===a.position?this.bottom:this.top,L+=z,B+=z):(O=W="left"===a.position?this.right:this.left,O+=z,W+=z),h.beginPath(),h.moveTo(O,L),h.lineTo(W,B),h.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,a=(i.ctx,e.getValueOrDefault),o=i.options,n=t.defaults.global,r=o.display,s=a(o.fontSize,n.defaultFontSize),l=i.minSize;i.isHorizontal()?(l.width=i.maxWidth,l.height=r?s+2*o.padding:0):(l.width=r?s+2*o.padding:0,l.height=i.maxHeight),i.width=l.width,i.height=l.height},afterFit:i,isHorizontal:function(){var t=this.options.position;return"top"===t||"bottom"===t},draw:function(){var i=this,a=i.ctx,o=e.getValueOrDefault,n=i.options,r=t.defaults.global;if(n.display){var s,l,h=o(n.fontSize,r.defaultFontSize),d=o(n.fontStyle,r.defaultFontStyle),c=o(n.fontFamily,r.defaultFontFamily),u=e.fontString(h,d,c),f=0,g=i.top,p=i.left,m=i.bottom,b=i.right;a.fillStyle=o(n.fontColor,r.defaultFontColor),a.font=u,i.isHorizontal()?(s=p+(b-p)/2,l=g+(m-g)/2):(s="left"===n.position?p+h/2:b-h/2,l=g+(m-g)/2,f=Math.PI*("left"===n.position?-.5:.5)),a.save(),a.translate(s,l),a.rotate(f),a.textAlign="center",a.textBaseline="middle",a.fillText(n.text,0,0),a.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=t.defaults.global,a=this._options,o=a.tooltips;i.extend(this,{_model:{xPadding:o.xPadding,yPadding:o.yPadding,xAlign:o.yAlign,yAlign:o.xAlign,bodyColor:o.bodyColor,_bodyFontFamily:i.getValueOrDefault(o.bodyFontFamily,e.defaultFontFamily),_bodyFontStyle:i.getValueOrDefault(o.bodyFontStyle,e.defaultFontStyle),_bodyAlign:o.bodyAlign,bodyFontSize:i.getValueOrDefault(o.bodyFontSize,e.defaultFontSize),bodySpacing:o.bodySpacing,titleColor:o.titleColor,_titleFontFamily:i.getValueOrDefault(o.titleFontFamily,e.defaultFontFamily),_titleFontStyle:i.getValueOrDefault(o.titleFontStyle,e.defaultFontStyle),titleFontSize:i.getValueOrDefault(o.titleFontSize,e.defaultFontSize),_titleAlign:o.titleAlign,titleSpacing:o.titleSpacing,titleMarginBottom:o.titleMarginBottom,footerColor:o.footerColor,_footerFontFamily:i.getValueOrDefault(o.footerFontFamily,e.defaultFontFamily),_footerFontStyle:i.getValueOrDefault(o.footerFontStyle,e.defaultFontStyle),footerFontSize:i.getValueOrDefault(o.footerFontSize,e.defaultFontSize),_footerAlign:o.footerAlign,footerSpacing:o.footerSpacing,footerMarginTop:o.footerMarginTop,caretSize:o.caretSize,cornerRadius:o.cornerRadius,backgroundColor:o.backgroundColor,opacity:0,legendColorBackground:o.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&&t.hasValue()){var i=t.tooltipPosition();e.push(i.x),a.push(i.y)}});for(var o=0,n=0,r=0;r<e.length;r++)o+=e[r],n+=a[r];return{x:Math.round(o/e.length),y:Math.round(n/e.length)}},update:function(t){if(this._active.length){this._model.opacity=1;var e,a=this._active[0],o=[],n=[];if("single"===this._options.tooltips.mode){var r=a._yScale||a._scale;n.push({xLabel:a._xScale?a._xScale.getLabelForIndex(a._index,a._datasetIndex):"",yLabel:r?r.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 r=a._yScale||a._scale;n.push({xLabel:o._xScale?o._xScale.getLabelForIndex(o._index,o._datasetIndex):"",yLabel:r?r.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(n,this._data),beforeBody:this.getBeforeBody(n,this._data),body:this.getBody(n,this._data),afterBody:this.getAfterBody(n,this._data),footer:this.getFooter(n,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 s=this.getTooltipSize(this._model);this.determineAlignment(s),i.extend(this._model,this.getBackgroundPoint(this._model,s))}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,n,r=this,s=(this._chartInstance.chartArea.left+this._chartInstance.chartArea.right)/2,l=(this._chartInstance.chartArea.top+this._chartInstance.chartArea.bottom)/2;"center"===this._model.yAlign?(e=function(t){return s>=t},i=function(t){return t>s}):(e=function(e){return e<=t.width/2},i=function(e){return e>=r._chart.width-t.width/2}),a=function(e){return e+t.width>r._chart.width},o=function(e){return e-t.width<0},n=function(t){return l>=t?"top":"bottom"},e(this._model.x)?(this._model.xAlign="left",a(this._model.x)&&(this._model.xAlign="center",this._model.yAlign=n(this._model.y))):i(this._model.x)&&(this._model.xAlign="right",o(this._model.x)&&(this._model.xAlign="center",this._model.yAlign=n(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 n,r,s,l,h,d,c=this._view,u=this._chart.ctx;"center"===c.yAlign?("left"===c.xAlign?(n=t.x,r=n-c.caretSize,s=n):(n=t.x+e.width,r=n+c.caretSize,s=n),h=t.y+e.height/2,l=h-c.caretSize,d=h+c.caretSize):("left"===c.xAlign?(n=t.x+c.cornerRadius,r=n+c.caretSize,s=r+c.caretSize):"right"===c.xAlign?(n=t.x+e.width-c.cornerRadius,r=n-c.caretSize,s=r-c.caretSize):(r=t.x+e.width/2,n=r-c.caretSize,s=r+c.caretSize),"top"===c.yAlign?(l=t.y,h=l-c.caretSize,d=l):(l=t.y+e.height,h=l+c.caretSize,d=l));var f=i.color(c.backgroundColor);u.fillStyle=f.alpha(a*f.alpha()).rgbString(),u.beginPath(),u.moveTo(n,l),u.lineTo(r,h),u.lineTo(s,d),u.closePath(),u.fill()},drawTitle:function(t,e,a,o){if(e.title.length){a.textAlign=e._titleAlign,a.textBaseline="top";var n=i.color(e.titleColor);a.fillStyle=n.alpha(o*n.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 n=i.color(e.bodyColor);a.fillStyle=n.alpha(o*n.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(n,r){"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[r].borderColor).alpha(o).rgbaString(),a.strokeRect(t.x,t.y,e.bodyFontSize,e.bodyFontSize),a.fillStyle=i.color(e.labelColors[r].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(n,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 n=i.color(e.footerColor);a.fillStyle=n.alpha(o*n.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),n={x:e.x,y:e.y},r=Math.abs(e.opacity<.001)?0:e.opacity;if(this._options.tooltips.enabled){var s=i.color(e.backgroundColor);t.fillStyle=s.alpha(r*s.alpha()).rgbString(),i.drawRoundedRectangle(t,n.x,n.y,o.width,o.height,e.cornerRadius),t.fill(),this.drawCaret(n,o,r,a),n.x+=e.xPadding,n.y+=e.yPadding,this.drawTitle(n,e,t,r),this.drawBody(n,e,t,r),this.drawFooter(n,e,t,r)}}}})}},{}],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}),n=o.angle,r=o.distance,s=a.startAngle,l=a.endAngle;s>l;)l+=2*Math.PI;for(;n>l;)n-=2*Math.PI;for(;s>n;)n+=2*Math.PI;var h=n>=s&&l>=n,d=r>=a.innerRadius&&r<=a.outerRadius;return h&&d}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,i=t.defaults.global;t.defaults.global.elements.line={tension:.4,backgroundColor:i.defaultColor,borderWidth:3,borderColor:i.defaultColor,borderCapStyle:"butt",borderDash:[],borderDashOffset:0,borderJoinStyle:"miter",fill:!0},t.elements.Line=t.Element.extend({lineToNextPoint:function(t,e,i,a,o){var n=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?n.lineTo(e._view.x,e._view.y):n.bezierCurveTo(t._view.controlPointNextX,t._view.controlPointNextY,e._view.controlPointPreviousX,e._view.controlPointPreviousY,e._view.x,e._view.y)},draw:function(){function t(t){r._view.skip||s._view.skip?t&&n.lineTo(a._view.scaleZero.x,a._view.scaleZero.y):n.bezierCurveTo(s._view.controlPointNextX,s._view.controlPointNextY,r._view.controlPointPreviousX,r._view.controlPointPreviousY,r._view.x,r._view.y)}var a=this,o=this._view,n=this._chart.ctx,r=this._children[0],s=this._children[this._children.length-1];n.save(),this._children.length>0&&o.fill&&(n.beginPath(),e.each(this._children,function(t,i){var a=e.previousItem(this._children,i),r=e.nextItem(this._children,i);0===i?(this._loop?n.moveTo(o.scaleZero.x,o.scaleZero.y):n.moveTo(t._view.x,o.scaleZero),t._view.skip?this._loop||n.moveTo(r._view.x,this._view.scaleZero):n.lineTo(t._view.x,t._view.y)):this.lineToNextPoint(a,t,r,function(t,e,i){this._loop?n.lineTo(this._view.scaleZero.x,this._view.scaleZero.y):(n.lineTo(t._view.x,this._view.scaleZero),n.moveTo(i._view.x,this._view.scaleZero))},function(t,e){n.lineTo(e._view.x,e._view.y)})},this),this._loop?t(!0):(n.lineTo(this._children[this._children.length-1]._view.x,o.scaleZero),n.lineTo(this._children[0]._view.x,o.scaleZero)),n.fillStyle=o.backgroundColor||i.defaultColor,n.closePath(),n.fill());var l=i.elements.line;n.lineCap=o.borderCapStyle||l.borderCapStyle,n.setLineDash&&n.setLineDash(o.borderDash||l.borderDash),n.lineDashOffset=o.borderDashOffset||l.borderDashOffset,n.lineJoin=o.borderJoinStyle||l.borderJoinStyle,n.lineWidth=o.borderWidth||l.borderWidth,n.strokeStyle=o.borderColor||i.defaultColor,n.beginPath(),e.each(this._children,function(t,i){var a=e.previousItem(this._children,i),o=e.nextItem(this._children,i);0===i?n.moveTo(t._view.x,t._view.y):this.lineToNextPoint(a,t,o,function(t,e,i){n.moveTo(i._view.x,i._view.y)},function(t,e){n.moveTo(e._view.x,e._view.y)})},this),this._loop&&this._children.length>0&&t(),n.stroke(),n.restore()}})}},{}],36:[function(t,e,i){"use strict";e.exports=function(t){var e=t.helpers,i=t.defaults.global,a=i.defaultColor;i.elements.point={radius:3,pointStyle:"circle",backgroundColor:a,borderWidth:1,borderColor:a,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 t,o,n,r,s,l,h=this._view,d=this._chart.ctx,c=h.pointStyle,u=h.radius,f=h.x,g=h.y;if(!h.skip){if("object"==typeof c&&(t=c.toString(),"[object HTMLImageElement]"===t||"[object HTMLCanvasElement]"===t))return void d.drawImage(c,f-c.width/2,g-c.height/2);if(!(isNaN(u)||0>=u)){switch(d.strokeStyle=h.borderColor||a,d.lineWidth=e.getValueOrDefault(h.borderWidth,i.elements.point.borderWidth),d.fillStyle=h.backgroundColor||a,c){default:d.beginPath(),d.arc(f,g,u,0,2*Math.PI),d.closePath(),d.fill();break;case"triangle":d.beginPath(),o=3*u/Math.sqrt(3),s=o*Math.sqrt(3)/2,d.moveTo(f-o/2,g+s/3),d.lineTo(f+o/2,g+s/3),d.lineTo(f,g-2*s/3),d.closePath(),d.fill();break;case"rect":l=1/Math.SQRT2*u,d.fillRect(f-l,g-l,2*l,2*l),d.strokeRect(f-l,g-l,2*l,2*l);break;case"rectRot":d.translate(f,g),d.rotate(Math.PI/4),l=1/Math.SQRT2*u,d.fillRect(-l,-l,2*l,2*l),d.strokeRect(-l,-l,2*l,2*l),d.setTransform(1,0,0,1,0,0);break;case"cross":d.beginPath(),d.moveTo(f,g+u),d.lineTo(f,g-u),d.moveTo(f-u,g),d.lineTo(f+u,g),d.closePath();break;case"crossRot":d.beginPath(),n=Math.cos(Math.PI/4)*u,r=Math.sin(Math.PI/4)*u,d.moveTo(f-n,g-r),d.lineTo(f+n,g+r),d.moveTo(f-n,g+r),d.lineTo(f+n,g-r),d.closePath();break;case"star":d.beginPath(),d.moveTo(f,g+u),d.lineTo(f,g-u),d.moveTo(f-u,g),d.lineTo(f+u,g),n=Math.cos(Math.PI/4)*u,r=Math.sin(Math.PI/4)*u,d.moveTo(f-n,g-r),d.lineTo(f+n,g+r),d.moveTo(f-n,g+r),d.lineTo(f+n,g-r),d.closePath();break;case"line":d.beginPath(),d.moveTo(f-u,g),d.lineTo(f+u,g),d.closePath();break;case"dash":d.beginPath(),d.moveTo(f,g),d.lineTo(f+u,g),d.closePath()}d.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 l[(d+t)%4]}var e=this._chart.ctx,i=this._view,a=i.width/2,o=i.x-a,n=i.x+a,r=i.base-(i.base-i.y),s=i.borderWidth/2;i.borderWidth&&(o+=s,n-=s,r+=s),e.beginPath(),e.fillStyle=i.backgroundColor,e.strokeStyle=i.borderColor,e.lineWidth=i.borderWidth;var l=[[o,i.base],[o,r],[n,r],[n,i.base]],h=["bottom","left","top","right"],d=h.indexOf(i.borderSkipped,0);-1===d&&(d=0),e.moveTo.apply(e,t(0));for(var c=1;4>c;c++)e.lineTo.apply(e,t(c));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 n=this.width-(this.paddingLeft+this.paddingRight),r=n/o,s=r*(e-this.minIndex)+this.paddingLeft;return this.options.gridLines.offsetGridLines&&a&&(s+=r/2),this.left+Math.round(s)}var l=this.height-(this.paddingTop+this.paddingBottom),h=l/o,d=h*(e-this.minIndex)+this.paddingTop;return this.options.gridLines.offsetGridLines&&a&&(d+=h/2),this.top+Math.round(d)},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),n=o/i;return this.options.gridLines.offsetGridLines&&(t-=n/2),t-=a?this.paddingLeft:this.paddingTop,e=0>=t?0:Math.round(t/n)}});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 n=e.log10(Math.abs(o)),r="";if(0!==t){var s=-1*Math.floor(n);s=Math.max(Math.min(s,20),0),r=t.toFixed(s)}else r="0";return r}}},a=t.Scale.extend({determineDataLimits:function(){function t(t){return l?t.xAxisID===i.id:t.yAxisID===i.id}var i=this,a=i.options,o=a.ticks,n=i.chart,r=n.data,s=r.datasets,l=i.isHorizontal();if(i.min=null,i.max=null,a.stacked){var h={},d=!1,c=!1;e.each(s,function(o,r){var s=n.getDatasetMeta(r);void 0===h[s.type]&&(h[s.type]={positiveValues:[],negativeValues:[]});var l=h[s.type].positiveValues,u=h[s.type].negativeValues;n.isDatasetVisible(r)&&t(s)&&e.each(o.data,function(t,e){var o=+i.getRightValue(t);isNaN(o)||s.data[e].hidden||(l[e]=l[e]||0,u[e]=u[e]||0,a.relativePoints?l[e]=100:0>o?(c=!0,u[e]+=o):(d=!0,l[e]+=o))})}),e.each(h,function(t){var a=t.positiveValues.concat(t.negativeValues),o=e.min(a),n=e.max(a);i.min=null===i.min?o:Math.min(i.min,o),i.max=null===i.max?n:Math.max(i.max,n)})}else e.each(s,function(a,o){var r=n.getDatasetMeta(o);n.isDatasetVisible(o)&&t(r)&&e.each(a.data,function(t,e){var a=+i.getRightValue(t);isNaN(a)||r.data[e].hidden||(null===i.min?i.min=a:a<i.min&&(i.min=a),null===i.max?i.max=a:a>i.max&&(i.max=a))})});if(o.beginAtZero){var u=e.sign(i.min),f=e.sign(i.max);0>u&&0>f?i.max=0:u>0&&f>0&&(i.min=0)}void 0!==o.min?i.min=o.min:void 0!==o.suggestedMin&&(i.min=Math.min(i.min,o.suggestedMin)),void 0!==o.max?i.max=o.max:void 0!==o.suggestedMax&&(i.max=Math.max(i.max,o.suggestedMax)),i.min===i.max&&(i.max++,o.beginAtZero||i.min--)},buildTicks:function(){var i,a=this,o=a.options,n=o.ticks,r=e.getValueOrDefault,s=a.isHorizontal(),l=a.ticks=[];if(s)i=Math.min(n.maxTicksLimit?n.maxTicksLimit:11,Math.ceil(a.width/50));else{var h=r(n.fontSize,t.defaults.global.defaultFontSize);i=Math.min(n.maxTicksLimit?n.maxTicksLimit:11,Math.ceil(a.height/(2*h)))}i=Math.max(2,i);var d,c=n.fixedStepSize&&n.fixedStepSize>0||n.stepSize&&n.stepSize>0;if(c)d=r(n.fixedStepSize,n.stepSize);else{var u=e.niceNum(a.max-a.min,!1);d=e.niceNum(u/(i-1),!0)}var f=Math.floor(a.min/d)*d,g=Math.ceil(a.max/d)*d,p=(g-f)/d;p=e.almostEquals(p,Math.round(p),d/1e3)?Math.round(p):Math.ceil(p),l.push(void 0!==n.min?n.min:f);for(var m=1;p>m;++m)l.push(f+m*d);l.push(void 0!==n.max?n.max:g),
+s||l.reverse(),a.max=e.max(l),a.min=e.min(l),n.reverse?(l.reverse(),a.start=a.max,a.end=a.min):(a.start=a.min,a.end=a.max)},getLabelForIndex:function(t,e){return+this.getRightValue(this.chart.data.datasets[e].data[t])},convertTicksToLabels:function(){var e=this;e.ticksAsNumbers=e.ticks.slice(),e.zeroLineIndex=e.ticks.indexOf(0),t.Scale.prototype.convertTicksToLabels.call(e)},getPixelForValue:function(t,e,i,a){var o,n,r=this,s=r.paddingLeft,l=r.paddingBottom,h=r.start,d=+r.getRightValue(t),c=r.end-h;return r.isHorizontal()?(n=r.width-(s+r.paddingRight),o=r.left+n/c*(d-h),Math.round(o+s)):(n=r.height-(r.paddingTop+l),o=r.bottom-l-n/c*(d-h),Math.round(o))},getValueForPixel:function(t){var e=this,i=e.isHorizontal(),a=e.paddingLeft,o=e.paddingBottom,n=i?e.width-(a+e.paddingRight):e.height-(e.paddingTop+o),r=(i?t-e.left-a:e.bottom-o-t)/n;return e.start+(e.end-e.start)*r},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(t,i,a){var o=t/Math.pow(10,Math.floor(e.log10(t)));return 1===o||2===o||5===o||0===i||i===a.length-1?t.toExponential():""}}},a=t.Scale.extend({determineDataLimits:function(){function t(t){return h?t.xAxisID===i.id:t.yAxisID===i.id}var i=this,a=i.options,o=a.ticks,n=i.chart,r=n.data,s=r.datasets,l=e.getValueOrDefault,h=i.isHorizontal();if(i.min=null,i.max=null,a.stacked){var d={};e.each(s,function(o,r){var s=n.getDatasetMeta(r);n.isDatasetVisible(r)&&t(s)&&(void 0===d[s.type]&&(d[s.type]=[]),e.each(o.data,function(t,e){var o=d[s.type],n=+i.getRightValue(t);isNaN(n)||s.data[e].hidden||(o[e]=o[e]||0,a.relativePoints?o[e]=100:o[e]+=n)}))}),e.each(d,function(t){var a=e.min(t),o=e.max(t);i.min=null===i.min?a:Math.min(i.min,a),i.max=null===i.max?o:Math.max(i.max,o)})}else e.each(s,function(a,o){var r=n.getDatasetMeta(o);n.isDatasetVisible(o)&&t(r)&&e.each(a.data,function(t,e){var a=+i.getRightValue(t);isNaN(a)||r.data[e].hidden||(null===i.min?i.min=a:a<i.min&&(i.min=a),null===i.max?i.max=a:a>i.max&&(i.max=a))})});i.min=l(o.min,i.min),i.max=l(o.max,i.max),i.min===i.max&&(0!==i.min&&null!==i.min?(i.min=Math.pow(10,Math.floor(e.log10(i.min))-1),i.max=Math.pow(10,Math.floor(e.log10(i.max))+1)):(i.min=1,i.max=10))},buildTicks:function(){for(var t=this,i=t.options,a=i.ticks,o=e.getValueOrDefault,n=t.ticks=[],r=o(a.min,Math.pow(10,Math.floor(e.log10(t.min))));r<t.max;){n.push(r);var s=Math.floor(e.log10(r)),l=Math.floor(r/Math.pow(10,s))+1;10===l&&(l=1,++s),r=l*Math.pow(10,s)}var h=o(a.max,r);n.push(h),t.isHorizontal()||n.reverse(),t.max=e.max(n),t.min=e.min(n),a.reverse?(n.reverse(),t.start=t.max,t.end=t.min):(t.start=t.min,t.end=t.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 n,r,s=this,l=s.start,h=+s.getRightValue(t),d=e.log10(s.end)-e.log10(l),c=s.paddingTop,u=s.paddingBottom,f=s.paddingLeft;return s.isHorizontal()?0===h?r=s.left+f:(n=s.width-(f+s.paddingRight),r=s.left+n/d*(e.log10(h)-e.log10(l)),r+=f):0===h?r=s.top+c:(n=s.height-(c+u),r=s.bottom-u-n/d*(e.log10(h)-e.log10(l))),r},getValueForPixel:function(t){var i,a,o=this,n=e.log10(o.end)-e.log10(o.start);return o.isHorizontal()?(a=o.width-(o.paddingLeft+o.paddingRight),i=o.start*Math.pow(10,(t-o.left-o.paddingLeft)*n/a)):(a=o.height-(o.paddingTop+o.paddingBottom),i=Math.pow(10,(o.bottom-o.paddingBottom-t)*n/a)/o.start),i}});t.scaleService.registerScaleType("logarithmic",a,i)}},{}],41:[function(t,e,i){"use strict";e.exports=function(t){var e=t.helpers,i=t.defaults.global,a={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}}},o=t.Scale.extend({getValueCount:function(){return this.chart.data.labels.length},setDimensions:function(){var t=this.options;this.width=this.maxWidth,this.height=this.maxHeight,this.xCenter=Math.round(this.width/2),this.yCenter=Math.round(this.height/2);var a=e.min([this.height,this.width]),o=e.getValueOrDefault(t.ticks.fontSize,i.defaultFontSize);this.drawingArea=t.display?a/2-(o/2+t.ticks.backdropPaddingY):a/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 t=e.getValueOrDefault(this.options.ticks.fontSize,i.defaultFontSize),a=Math.min(this.options.ticks.maxTicksLimit?this.options.ticks.maxTicksLimit:11,Math.ceil(this.drawingArea/(1.5*t)));a=Math.max(2,a);var o=e.niceNum(this.max-this.min,!1),n=e.niceNum(o/(a-1),!0),r=Math.floor(this.min/n)*n,s=Math.ceil(this.max/n)*n,l=Math.ceil((s-r)/n);this.ticks.push(void 0!==this.options.ticks.min?this.options.ticks.min:r);for(var h=1;l>h;++h)this.ticks.push(r+h*n);this.ticks.push(void 0!==this.options.ticks.max?this.options.ticks.max:s),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 t,a,o,n,r,s,l,h,d,c,u,f,g=this.options.pointLabels,p=e.getValueOrDefault(g.fontSize,i.defaultFontSize),m=e.getValueOrDefault(g.fontStyle,i.defaultFontStyle),b=e.getValueOrDefault(g.fontFamily,i.defaultFontFamily),v=e.fontString(p,m,b),x=e.min([this.height/2-p-5,this.width/2]),y=this.width,k=0;for(this.ctx.font=v,a=0;a<this.getValueCount();a++)t=this.getPointPosition(a,x),o=this.ctx.measureText(this.pointLabels[a]?this.pointLabels[a]:"").width+5,0===a||a===this.getValueCount()/2?(n=o/2,t.x+n>y&&(y=t.x+n,r=a),t.x-n<k&&(k=t.x-n,l=a)):a<this.getValueCount()/2?t.x+o>y&&(y=t.x+o,r=a):a>this.getValueCount()/2&&t.x-o<k&&(k=t.x-o,l=a);d=k,c=Math.ceil(y-this.width),s=this.getIndexAngle(r),h=this.getIndexAngle(l),u=c/Math.sin(s+Math.PI/2),f=d/Math.sin(h+Math.PI/2),u=e.isNumber(u)?u:0,f=e.isNumber(f)?f:0,this.drawingArea=Math.round(x-(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))},getBasePosition:function(){var t=this,e=t.min,i=t.max;return t.getPointPositionForValue(0,t.beginAtZero?0:0>e&&0>i?i:e>0&&i>0?e:0)},draw:function(){if(this.options.display){var t=this.ctx;if(e.each(this.ticks,function(a,o){if(o>0||this.options.reverse){var n=this.getDistanceFromCenterForValue(this.ticks[o]),r=this.yCenter-n;if(this.options.gridLines.display)if(t.strokeStyle=this.options.gridLines.color,t.lineWidth=this.options.gridLines.lineWidth,this.options.lineArc)t.beginPath(),t.arc(this.xCenter,this.yCenter,n,0,2*Math.PI),t.closePath(),t.stroke();else{t.beginPath();for(var s=0;s<this.getValueCount();s++){var l=this.getPointPosition(s,this.getDistanceFromCenterForValue(this.ticks[o]));0===s?t.moveTo(l.x,l.y):t.lineTo(l.x,l.y)}t.closePath(),t.stroke()}if(this.options.ticks.display){var h=e.getValueOrDefault(this.options.ticks.fontColor,i.defaultFontColor),d=e.getValueOrDefault(this.options.ticks.fontSize,i.defaultFontSize),c=e.getValueOrDefault(this.options.ticks.fontStyle,i.defaultFontStyle),u=e.getValueOrDefault(this.options.ticks.fontFamily,i.defaultFontFamily),f=e.fontString(d,c,u);if(t.font=f,this.options.ticks.showLabelBackdrop){var g=t.measureText(a).width;t.fillStyle=this.options.ticks.backdropColor,t.fillRect(this.xCenter-g/2-this.options.ticks.backdropPaddingX,r-d/2-this.options.ticks.backdropPaddingY,g+2*this.options.ticks.backdropPaddingX,d+2*this.options.ticks.backdropPaddingY)}t.textAlign="center",t.textBaseline="middle",t.fillStyle=h,t.fillText(a,this.xCenter,r)}}},this),!this.options.lineArc){t.lineWidth=this.options.angleLines.lineWidth,t.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));t.beginPath(),t.moveTo(this.xCenter,this.yCenter),t.lineTo(o.x,o.y),t.stroke(),t.closePath()}var n=this.getPointPosition(a,this.getDistanceFromCenterForValue(this.options.reverse?this.min:this.max)+5),r=e.getValueOrDefault(this.options.pointLabels.fontColor,i.defaultFontColor),s=e.getValueOrDefault(this.options.pointLabels.fontSize,i.defaultFontSize),l=e.getValueOrDefault(this.options.pointLabels.fontStyle,i.defaultFontStyle),h=e.getValueOrDefault(this.options.pointLabels.fontFamily,i.defaultFontFamily),d=e.fontString(s,l,h);t.font=d,t.fillStyle=r;var c=this.pointLabels.length,u=this.pointLabels.length/2,f=u/2,g=f>a||a>c-f,p=a===f||a===c-f;0===a?t.textAlign="center":a===u?t.textAlign="center":u>a?t.textAlign="left":t.textAlign="right",p?t.textBaseline="middle":g?t.textBaseline="bottom":t.textBaseline="top",t.fillText(this.pointLabels[a]?this.pointLabels[a]:"",n.x,n.y)}}}}});t.scaleService.registerScaleType("radialLinear",o,a)}},{}],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,isoWeekday:!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}},n=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]},getMomentStartOf:function(t){return"week"===this.options.time.unit&&this.options.time.isoWeekday!==!1?t.clone().startOf("isoWeek").isoWeekday(this.options.time.isoWeekday):t.clone().startOf(this.tickUnit)},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 n=[],r=this.chart.isDatasetVisible(o);"object"==typeof i.data[0]&&null!==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),n.push(i),r&&(this.firstTick=null!==this.firstTick?a.min(this.firstTick,i):i,this.lastTick=null!==this.lastTick?a.max(this.lastTick,i):i))},this):n=t,this.labelMoments.push(n)},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),n=e.getValueOrDefault(this.options.ticks.fontStyle,t.defaults.global.defaultFontStyle),r=e.getValueOrDefault(this.options.ticks.fontFamily,t.defaults.global.defaultFontFamily),s=e.fontString(o,n,r);if(this.ctx.font=s,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 l=this.isHorizontal()?this.width-(this.paddingLeft+this.paddingRight):this.height-(this.paddingTop+this.paddingBottom),h=this.tickFormatFunction(this.firstTick,0,[]),d=this.ctx.measureText(h).width,c=Math.cos(e.toRadians(this.options.ticks.maxRotation)),u=Math.sin(e.toRadians(this.options.ticks.maxRotation));d=d*c+o*u;var f=l/d;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,p=i.units[g];g<i.units.length;){if(this.unitScale=1,e.isArray(p.steps)&&Math.ceil(this.scaleSizeInUnits/f)<e.max(p.steps)){for(var m=0;m<p.steps.length;++m)if(p.steps[m]>=Math.ceil(this.scaleSizeInUnits/f)){this.unitScale=e.getValueOrDefault(this.options.time.unitStepSize,p.steps[m]);break}break}if(p.maxStep===!1||Math.ceil(this.scaleSizeInUnits/f)<p.maxStep){this.unitScale=e.getValueOrDefault(this.options.time.unitStepSize,Math.ceil(this.scaleSizeInUnits/f));break}++g,p=i.units[g],this.tickUnit=p.name;var b=this.firstTick.diff(this.getMomentStartOf(this.firstTick),this.tickUnit,!0),v=this.getMomentStartOf(this.lastTick.clone().add(1,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[p.name]}}var x;if(this.options.time.min?x=this.getMomentStartOf(this.firstTick):(this.firstTick=this.getMomentStartOf(this.firstTick),x=this.firstTick),!this.options.time.max){var y=this.getMomentStartOf(this.lastTick);0!==y.diff(this.lastTick,this.tickUnit,!0)&&(this.lastTick=this.getMomentStartOf(this.lastTick.add(1,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=x.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),n=this.options.ticks,r=e.getValueOrDefault(n.callback,n.userCallback);return r?r(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 n=o.diff(this.firstTick,this.tickUnit,!0),r=n/this.scaleSizeInUnits;if(this.isHorizontal()){var s=this.width-(this.paddingLeft+this.paddingRight),l=(s/Math.max(this.ticks.length-1,1),s*r+this.paddingLeft);return this.left+Math.round(l)}var h=this.height-(this.paddingTop+this.paddingBottom),d=(h/Math.max(this.ticks.length-1,1),h*r+this.paddingTop);return this.top+Math.round(d)}},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",n,o)}},{moment:1}]},{},[7]);
\ No newline at end of file
"name": "chart.js",
"homepage": "http://www.chartjs.org",
"description": "Simple HTML5 charts using the canvas element.",
- "version": "2.1.3",
+ "version": "2.1.4",
"license": "MIT",
"main": "src/chart.js",
"repository": {
projects / thirdparty / Chart.js.git / commitdiff
