+;(function(root, factory) {
+ if (typeof define === 'function' && define.amd) {
+ define(['moment'], factory);
+ } else if (typeof exports === 'object') {
+ module.exports = factory(require('moment'));
+ } else {
+ root.Chart = factory(root.moment);
+ }
+}(this, function(moment) {
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s(_(e))}function B(e){return i(_(e))}function G(e){return u(_(e))}function K(e){return o(_(e))}function Q(e){return h(_(e))}t.exports={rgb2hsl:a,rgb2hsv:s,rgb2hwb:i,rgb2cmyk:u,rgb2keyword:l,rgb2xyz:h,rgb2lab:o,rgb2lch:c,hsl2rgb:v,hsl2hsv:f,hsl2hwb:d,hsl2cmyk:p,hsl2keyword:m,hsv2rgb:y,hsv2hsl:w,hsv2hwb:k,hsv2cmyk:M,hsv2keyword:S,hwb2rgb:x,hwb2hsl:V,hwb2hsv:q,hwb2cmyk:A,hwb2keyword:C,cmyk2rgb:F,cmyk2hsl:N,cmyk2hsv:z,cmyk2hwb:I,cmyk2keyword:O,keyword2rgb:_,keyword2hsl:L,keyword2hsv:T,keyword2hwb:B,keyword2cmyk:G,keyword2lab:K,keyword2xyz:Q,xyz2rgb:E,xyz2lab:H,xyz2lch:U,lab2xyz:j,lab2rgb:R,lab2lch:J,lch2lab:$,lch2xyz:D,lch2rgb:P};var W={aliceblue:[240,248,255],antiquewhite:[250,235,215],aqua:[0,255,255],aquamarine:[127,255,212],azure:[240,255,255],beige:[245,245,220],bisque:[255,228,196],black:[0,0,0],blanchedalmond:[255,235,205],blue:[0,0,255],blueviolet:[138,43,226],brown:[165,42,42],burlywood:[222,184,135],cadetblue:[95,158,160],chartreuse:[127,255,0],chocolate:[210,105,30],coral:[255,127,80],cornflowerblue:[100,149,237],cornsilk:[255,248,220],crimson:[220,20,60],cyan:[0,255,255],darkblue:[0,0,139],darkcyan:[0,139,139],darkgoldenrod:[184,134,11],darkgray:[169,169,169],darkgreen:[0,100,0],darkgrey:[169,169,169],darkkhaki:[189,183,107],darkmagenta:[139,0,139],darkolivegreen:[85,107,47],darkorange:[255,140,0],darkorchid:[153,50,204],darkred:[139,0,0],darksalmon:[233,150,122],darkseagreen:[143,188,143],darkslateblue:[72,61,139],darkslategray:[47,79,79],darkslategrey:[47,79,79],darkturquoise:[0,206,209],darkviolet:[148,0,211],deeppink:[255,20,147],deepskyblue:[0,191,255],dimgray:[105,105,105],dimgrey:[105,105,105],dodgerblue:[30,144,255],firebrick:[178,34,34],floralwhite:[255,250,240],forestgreen:[34,139,34],fuchsia:[255,0,255],gainsboro:[220,220,220],ghostwhite:[248,248,255],gold:[255,215,0],goldenrod:[218,165,32],gray:[128,128,128],green:[0,128,0],greenyellow:[173,255,47],grey:[128,128,128],honeydew:[240,255,240],hotpink:[255,105,180],indianred:[205,92,92],indigo:[75,0,130],ivory:[255,255,240],khaki:[240,230,140],lavender:[230,230,250],lavenderblush:[255,240,245],lawngreen:[124,252,0],lemonchiffon:[255,250,205],lightblue:[173,216,230],lightcoral:[240,128,128],lightcyan:[224,255,255],lightgoldenrodyellow:[250,250,210],lightgray:[211,211,211],lightgreen:[144,238,144],lightgrey:[211,211,211],lightpink:[255,182,193],lightsalmon:[255,160,122],lightseagreen:[32,178,170],lightskyblue:[135,206,250],lightslategray:[119,136,153],lightslategrey:[119,136,153],lightsteelblue:[176,196,222],lightyellow:[255,255,224],lime:[0,255,0],limegreen:[50,205,50],linen:[250,240,230],magenta:[255,0,255],maroon:[128,0,0],mediumaquamarine:[102,205,170],mediumblue:[0,0,205],mediumorchid:[186,85,211],mediumpurple:[147,112,219],mediumseagreen:[60,179,113],mediumslateblue:[123,104,238],mediumspringgreen:[0,250,154],mediumturquoise:[72,209,204],mediumvioletred:[199,21,133],midnightblue:[25,25,112],mintcream:[245,255,250],mistyrose:[255,228,225],moccasin:[255,228,181],navajowhite:[255,222,173],navy:[0,0,128],oldlace:[253,245,230],olive:[128,128,0],olivedrab:[107,142,35],orange:[255,165,0],orangered:[255,69,0],orchid:[218,112,214],palegoldenrod:[238,232,170],palegreen:[152,251,152],paleturquoise:[175,238,238],palevioletred:[219,112,147],papayawhip:[255,239,213],peachpuff:[255,218,185],peru:[205,133,63],pink:[255,192,203],plum:[221,160,221],powderblue:[176,224,230],purple:[128,0,128],rebeccapurple:[102,51,153],red:[255,0,0],rosybrown:[188,143,143],royalblue:[65,105,225],saddlebrown:[139,69,19],salmon:[250,128,114],sandybrown:[244,164,96],seagreen:[46,139,87],seashell:[255,245,238],sienna:[160,82,45],silver:[192,192,192],skyblue:[135,206,235],slateblue:[106,90,205],slategray:[112,128,144],slategrey:[112,128,144],snow:[255,250,250],springgreen:[0,255,127],steelblue:[70,130,180],tan:[210,180,140],teal:[0,128,128],thistle:[216,191,216],tomato:[255,99,71],turquoise:[64,224,208],violet:[238,130,238],wheat:[245,222,179],white:[255,255,255],whitesmoke:[245,245,245],yellow:[255,255,0],yellowgreen:[154,205,50]},X={};for(var Y in W)X[JSON.stringify(W[Y])]=Y},{}],3:[function(e,r,t){var n=e("./conversions"),a=function(){return new h};for(var s in n){a[s+"Raw"]=function(e){return function(r){return"number"==typeof r&&(r=Array.prototype.slice.call(arguments)),n[e](r)}}(s);var i=/(\w+)2(\w+)/.exec(s),u=i[1],l=i[2];a[u]=a[u]||{},a[u][l]=a[s]=function(e){return function(r){"number"==typeof r&&(r=Array.prototype.slice.call(arguments));var t=n[e](r);if("string"==typeof t||void 0===t)return t;for(var a=0;a<t.length;a++)t[a]=Math.round(t[a]);return t}}(s)}var h=function(){this.convs={}};h.prototype.routeSpace=function(e,r){var t=r[0];return void 0===t?this.getValues(e):("number"==typeof t&&(t=Array.prototype.slice.call(r)),this.setValues(e,t))},h.prototype.setValues=function(e,r){return this.space=e,this.convs={},this.convs[e]=r,this},h.prototype.getValues=function(e){var r=this.convs[e];if(!r){var t=this.space,n=this.convs[t];r=a[t][e](n),this.convs[e]=r}return r},["rgb","hsl","hsv","cmyk","keyword"].forEach(function(e){h.prototype[e]=function(r){return this.routeSpace(e,arguments)}}),r.exports=a},{"./conversions":2}],4:[function(e,r,t){function n(e){if(e){var r=/^#([a-fA-F0-9]{3})$/,t=/^#([a-fA-F0-9]{6})$/,n=/^rgba?\(\s*([+-]?\d+)\s*,\s*([+-]?\d+)\s*,\s*([+-]?\d+)\s*(?:,\s*([+-]?[\d\.]+)\s*)?\)$/,a=/^rgba?\(\s*([+-]?[\d\.]+)\%\s*,\s*([+-]?[\d\.]+)\%\s*,\s*([+-]?[\d\.]+)\%\s*(?:,\s*([+-]?[\d\.]+)\s*)?\)$/,s=/(\w+)/,i=[0,0,0],u=1,l=e.match(r);if(l){l=l[1];for(var h=0;h<i.length;h++)i[h]=parseInt(l[h]+l[h],16)}else if(l=e.match(t)){l=l[1];for(var h=0;h<i.length;h++)i[h]=parseInt(l.slice(2*h,2*h+2),16)}else if(l=e.match(n)){for(var h=0;h<i.length;h++)i[h]=parseInt(l[h+1]);u=parseFloat(l[4])}else if(l=e.match(a)){for(var h=0;h<i.length;h++)i[h]=Math.round(2.55*parseFloat(l[h+1]));u=parseFloat(l[4])}else if(l=e.match(s)){if("transparent"==l[1])return[0,0,0,0];if(i=w[l[1]],!i)return}for(var h=0;h<i.length;h++)i[h]=m(i[h],0,255);return u=u||0==u?m(u,0,1):1,i[3]=u,i}}function a(e){if(e){var r=/^hsla?\(\s*([+-]?\d+)(?:deg)?\s*,\s*([+-]?[\d\.]+)%\s*,\s*([+-]?[\d\.]+)%\s*(?:,\s*([+-]?[\d\.]+)\s*)?\)/,t=e.match(r);if(t){var n=parseFloat(t[4]),a=m(parseInt(t[1]),0,360),s=m(parseFloat(t[2]),0,100),i=m(parseFloat(t[3]),0,100),u=m(isNaN(n)?1:n,0,1);return[a,s,i,u]}}}function s(e){if(e){var r=/^hwb\(\s*([+-]?\d+)(?:deg)?\s*,\s*([+-]?[\d\.]+)%\s*,\s*([+-]?[\d\.]+)%\s*(?:,\s*([+-]?[\d\.]+)\s*)?\)/,t=e.match(r);if(t){var n=parseFloat(t[4]),a=m(parseInt(t[1]),0,360),s=m(parseFloat(t[2]),0,100),i=m(parseFloat(t[3]),0,100),u=m(isNaN(n)?1:n,0,1);return[a,s,i,u]}}}function i(e){var r=n(e);return r&&r.slice(0,3)}function u(e){var r=a(e);return r&&r.slice(0,3)}function l(e){var r=n(e);return r?r[3]:(r=a(e))?r[3]:(r=s(e))?r[3]:void 0}function h(e){return"#"+y(e[0])+y(e[1])+y(e[2])}function o(e,r){return 1>r||e[3]&&e[3]<1?c(e,r):"rgb("+e[0]+", "+e[1]+", "+e[2]+")"}function c(e,r){return void 0===r&&(r=void 0!==e[3]?e[3]:1),"rgba("+e[0]+", "+e[1]+", "+e[2]+", "+r+")"}function g(e,r){if(1>r||e[3]&&e[3]<1)return v(e,r);var t=Math.round(e[0]/255*100),n=Math.round(e[1]/255*100),a=Math.round(e[2]/255*100);return"rgb("+t+"%, "+n+"%, "+a+"%)"}function v(e,r){var t=Math.round(e[0]/255*100),n=Math.round(e[1]/255*100),a=Math.round(e[2]/255*100);return"rgba("+t+"%, "+n+"%, "+a+"%, "+(r||e[3]||1)+")"}function f(e,r){return 1>r||e[3]&&e[3]<1?d(e,r):"hsl("+e[0]+", "+e[1]+"%, "+e[2]+"%)"}function d(e,r){return void 0===r&&(r=void 0!==e[3]?e[3]:1),"hsla("+e[0]+", "+e[1]+"%, "+e[2]+"%, "+r+")"}function b(e,r){return void 0===r&&(r=void 0!==e[3]?e[3]:1),"hwb("+e[0]+", "+e[1]+"%, "+e[2]+"%"+(void 0!==r&&1!==r?", "+r:"")+")"}function p(e){return k[e.slice(0,3)]}function m(e,r,t){return Math.min(Math.max(r,e),t)}function y(e){var r=e.toString(16).toUpperCase();return r.length<2?"0"+r:r}var w=e("color-name");r.exports={getRgba:n,getHsla:a,getRgb:i,getHsl:u,getHwb:s,getAlpha:l,hexString:h,rgbString:o,rgbaString:c,percentString:g,percentaString:v,hslString:f,hslaString:d,hwbString:b,keyword:p};var k={};for(var M in w)k[w[M]]=M},{"color-name":5}],5:[function(e,r,t){r.exports={aliceblue:[240,248,255],antiquewhite:[250,235,215],aqua:[0,255,255],aquamarine:[127,255,212],azure:[240,255,255],beige:[245,245,220],bisque:[255,228,196],black:[0,0,0],blanchedalmond:[255,235,205],blue:[0,0,255],blueviolet:[138,43,226],brown:[165,42,42],burlywood:[222,184,135],cadetblue:[95,158,160],chartreuse:[127,255,0],chocolate:[210,105,30],coral:[255,127,80],cornflowerblue:[100,149,237],cornsilk:[255,248,220],crimson:[220,20,60],cyan:[0,255,255],darkblue:[0,0,139],darkcyan:[0,139,139],darkgoldenrod:[184,134,11],darkgray:[169,169,169],darkgreen:[0,100,0],darkgrey:[169,169,169],darkkhaki:[189,183,107],darkmagenta:[139,0,139],darkolivegreen:[85,107,47],darkorange:[255,140,0],darkorchid:[153,50,204],darkred:[139,0,0],darksalmon:[233,150,122],darkseagreen:[143,188,143],darkslateblue:[72,61,139],darkslategray:[47,79,79],darkslategrey:[47,79,79],darkturquoise:[0,206,209],darkviolet:[148,0,211],deeppink:[255,20,147],deepskyblue:[0,191,255],dimgray:[105,105,105],dimgrey:[105,105,105],dodgerblue:[30,144,255],firebrick:[178,34,34],floralwhite:[255,250,240],forestgreen:[34,139,34],fuchsia:[255,0,255],gainsboro:[220,220,220],ghostwhite:[248,248,255],gold:[255,215,0],goldenrod:[218,165,32],gray:[128,128,128],green:[0,128,0],greenyellow:[173,255,47],grey:[128,128,128],honeydew:[240,255,240],hotpink:[255,105,180],indianred:[205,92,92],indigo:[75,0,130],ivory:[255,255,240],khaki:[240,230,140],lavender:[230,230,250],lavenderblush:[255,240,245],lawngreen:[124,252,0],lemonchiffon:[255,250,205],lightblue:[173,216,230],lightcoral:[240,128,128],lightcyan:[224,255,255],lightgoldenrodyellow:[250,250,210],lightgray:[211,211,211],lightgreen:[144,238,144],lightgrey:[211,211,211],lightpink:[255,182,193],lightsalmon:[255,160,122],lightseagreen:[32,178,170],lightskyblue:[135,206,250],lightslategray:[119,136,153],lightslategrey:[119,136,153],lightsteelblue:[176,196,222],lightyellow:[255,255,224],lime:[0,255,0],limegreen:[50,205,50],linen:[250,240,230],magenta:[255,0,255],maroon:[128,0,0],mediumaquamarine:[102,205,170],mediumblue:[0,0,205],mediumorchid:[186,85,211],mediumpurple:[147,112,219],mediumseagreen:[60,179,113],mediumslateblue:[123,104,238],mediumspringgreen:[0,250,154],mediumturquoise:[72,209,204],mediumvioletred:[199,21,133],midnightblue:[25,25,112],mintcream:[245,255,250],mistyrose:[255,228,225],moccasin:[255,228,181],navajowhite:[255,222,173],navy:[0,0,128],oldlace:[253,245,230],olive:[128,128,0],olivedrab:[107,142,35],orange:[255,165,0],orangered:[255,69,0],orchid:[218,112,214],palegoldenrod:[238,232,170],palegreen:[152,251,152],paleturquoise:[175,238,238],palevioletred:[219,112,147],papayawhip:[255,239,213],peachpuff:[255,218,185],peru:[205,133,63],pink:[255,192,203],plum:[221,160,221],powderblue:[176,224,230],purple:[128,0,128],rebeccapurple:[102,51,153],red:[255,0,0],rosybrown:[188,143,143],royalblue:[65,105,225],saddlebrown:[139,69,19],salmon:[250,128,114],sandybrown:[244,164,96],seagreen:[46,139,87],seashell:[255,245,238],sienna:[160,82,45],silver:[192,192,192],skyblue:[135,206,235],slateblue:[106,90,205],slategray:[112,128,144],slategrey:[112,128,144],snow:[255,250,250],springgreen:[0,255,127],steelblue:[70,130,180],tan:[210,180,140],teal:[0,128,128],thistle:[216,191,216],tomato:[255,99,71],turquoise:[64,224,208],violet:[238,130,238],wheat:[245,222,179],white:[255,255,255],whitesmoke:[245,245,245],yellow:[255,255,0],yellowgreen:[154,205,50]}},{}]},{},[1]);
/*!
* Chart.js
},
};
- if (typeof amd !== 'undefined') {
- define(function() {
- return Chart;
- });
- } else if (typeof module === 'object' && module.exports) {
- module.exports = Chart;
- }
-
root.Chart = Chart;
Chart.noConflict = function() {
return value;
},
+ getValueOrDefault = helpers.getValueOrDefault = function(value, defaultValue) {
+ return value === undefined ? defaultValue : value;
+ },
indexOf = helpers.indexOf = function(arrayToSearch, item) {
if (Array.prototype.indexOf) {
return arrayToSearch.indexOf(item);
})(),
warn = helpers.warn = function(str) {
//Method for warning of errors
- if (window.console && typeof window.console.warn === "function") console.warn(str);
+ if (console && typeof console.warn === "function") {
+ console.warn(str);
+ }
},
- amd = helpers.amd = (typeof define === 'function' && define.amd),
//-- Math methods
isNumber = helpers.isNumber = function(n) {
return !isNaN(parseFloat(n)) && isFinite(n);
ctx.closePath();
},
color = helpers.color = function(color) {
- if (!window.Color) {
+ if (!root.Color) {
console.log('Color.js not found!');
return color;
}
- return window.Color(color);
+ return root.Color(color);
},
addResizeListener = helpers.addResizeListener = function(node, callback) {
// Hide an iframe before the node
isDatasetVisible = helpers.isDatasetVisible = function(dataset) {
return !dataset.hidden;
};
+
+ helpers.callCallback = function(fn, args, _tArg) {
+ if (fn && typeof fn.call === 'function') {
+ fn.apply(_tArg, args);
+ }
+ }
}).call(this);
(function() {
Chart.defaults.global.animation = {
duration: 1000,
easing: "easeOutQuart",
- onProgress: function() {},
- onComplete: function() {},
+ onProgress: helpers.noop,
+ onComplete: helpers.noop,
};
Chart.Animation = Chart.Element.extend({
}
for (var i = 0; i < this.animations.length; i++) {
-
if (this.animations[i].animationObject.currentStep === null) {
this.animations[i].animationObject.currentStep = 0;
}
+
this.animations[i].animationObject.currentStep += 1 + framesToDrop;
+
if (this.animations[i].animationObject.currentStep > this.animations[i].animationObject.numSteps) {
this.animations[i].animationObject.currentStep = this.animations[i].animationObject.numSteps;
}
this.animations[i].animationObject.render(this.animations[i].chartInstance, this.animations[i].animationObject);
+ if (this.animations[i].animationObject.onAnimationProgress && this.animations[i].animationObject.onAnimationProgress.call) {
+ this.animations[i].animationObject.onAnimationProgress.call(this.animations[i].chartInstance, this.animations[i]);
+ }
if (this.animations[i].animationObject.currentStep == this.animations[i].animationObject.numSteps) {
+ if (this.animations[i].animationObject.onAnimationComplete && this.animations[i].animationObject.onAnimationComplete.call) {
+ this.animations[i].animationObject.onAnimationComplete.call(this.animations[i].chartInstance, this.animations[i]);
+ }
+
// executed the last frame. Remove the animation.
this.animations[i].chartInstance.animating = false;
this.animations.splice(i, 1);
this.ensureScalesHaveIDs();
this.buildOrUpdateControllers();
this.buildScales();
+ this.buildSurroundingItems();
+ this.updateLayout();
this.resetElements();
this.initToolTip();
this.update();
this.scales.radialScale = scale;
}
- Chart.scaleService.update(this, this.chart.width, this.chart.height);
+ Chart.scaleService.addScalesToLayout(this);
+ },
+
+ buildSurroundingItems: function() {
+ if (this.options.title) {
+ this.titleBlock = new Chart.Title({
+ ctx: this.chart.ctx,
+ options: this.options.title,
+ chart: this
+ });
+
+ Chart.layoutService.addBox(this, this.titleBlock);
+ }
+
+ if (this.options.legend) {
+ this.legend = new Chart.Legend({
+ ctx: this.chart.ctx,
+ options: this.options.legend,
+ chart: this,
+ });
+
+ Chart.layoutService.addBox(this, this.legend);
+ }
+ },
+
+ updateLayout: function() {
+ Chart.layoutService.update(this, this.chart.width, this.chart.height);
},
buildOrUpdateControllers: function buildOrUpdateControllers(resetNewControllers) {
if (dataset.controller) {
dataset.controller.updateIndex(datasetIndex);
- return;
- }
-
- dataset.controller = new Chart.controllers[type](this, datasetIndex);
+ } else {
+ dataset.controller = new Chart.controllers[type](this, datasetIndex);
- if (resetNewControllers) {
- dataset.controller.reset();
+ if (resetNewControllers) {
+ dataset.controller.reset();
+ }
}
}, this);
// In case the entire data object changed
this.tooltip._data = this.data;
- Chart.scaleService.update(this, this.chart.width, this.chart.height);
-
// Make sure dataset controllers are updated and new controllers are reset
this.buildOrUpdateControllers(true);
+ Chart.layoutService.update(this, this.chart.width, this.chart.height);
+
// Make sure all dataset controllers have correct meta data counts
helpers.each(this.data.datasets, function(dataset, datasetIndex) {
dataset.controller.buildOrUpdateElements();
render: function render(duration, lazy) {
- if ((typeof duration !== 'undefined' && duration !== 0) || (typeof duration == 'undefined' && this.options.animation.duration !== 0)) {
+ if (this.options.animation && ((typeof duration !== 'undefined' && duration !== 0) || (typeof duration == 'undefined' && this.options.animation.duration !== 0))) {
var animation = new Chart.Animation();
animation.numSteps = (duration || this.options.animation.duration) / 16.66; //60 fps
animation.easing = this.options.animation.easing;
};
// user events
- animation.onAnimationProgress = this.options.onAnimationProgress;
- animation.onAnimationComplete = this.options.onAnimationComplete;
+ animation.onAnimationProgress = this.options.animation.onProgress;
+ animation.onAnimationComplete = this.options.animation.onComplete;
Chart.animationService.addAnimation(this, animation, duration, lazy);
} else {
this.draw();
- if (this.options.onAnimationComplete && this.options.onAnimationComplete.call) {
- this.options.onAnimationComplete.call(this);
+ if (this.options.animation && this.options.animation.onComplete && this.options.animation.onComplete.call) {
+ this.options.animation.onComplete.call(this);
}
}
return this;
this.clear();
// Draw all the scales
- helpers.each(this.scales, function(scale) {
- scale.draw(this.chartArea);
+ helpers.each(this.boxes, function(box) {
+ box.draw(this.chartArea);
}, this);
if (this.scale) {
this.scale.draw();
},
getDatasetAtEvent: function(e) {
- var eventPosition = helpers.getRelativePosition(e, this.chart);
- var elementsArray = [];
+ var elementsArray = this.getElementAtEvent(e);
- helpers.each(this.data.datasets, function(dataset, datasetIndex) {
- if (helpers.isDatasetVisible(dataset)) {
- helpers.each(dataset.metaData, function(element, elementIndex) {
- if (element.inLabelRange(eventPosition.x, eventPosition.y)) {
- helpers.each(dataset.metaData, function(element, index) {
- elementsArray.push(element);
- }, this);
- }
- }, this);
- }
- }, this);
+ if (elementsArray.length > 0) {
+ elementsArray = this.data.datasets[elementsArray[0]._datasetIndex].metaData;
+ }
- return elementsArray.length ? elementsArray : [];
+ return elementsArray;
},
generateLegend: function generateLegend() {
this.active = [];
this.tooltipActive = [];
} else {
- this.active = function() {
- switch (this.options.hover.mode) {
- case 'single':
- return this.getElementAtEvent(e);
- case 'label':
- return this.getElementsAtEvent(e);
- case 'dataset':
- return this.getDatasetAtEvent(e);
- default:
- return e;
- }
- }.call(this);
- this.tooltipActive = function() {
- switch (this.options.tooltips.mode) {
+
+ var _this = this;
+ var getItemsForMode = function(mode) {
+ switch (mode) {
case 'single':
- return this.getElementAtEvent(e);
+ return _this.getElementAtEvent(e);
case 'label':
- return this.getElementsAtEvent(e);
+ return _this.getElementsAtEvent(e);
case 'dataset':
- return this.getDatasetAtEvent(e);
+ return _this.getDatasetAtEvent(e);
default:
return e;
}
- }.call(this);
+ };
+
+ this.active = getItemsForMode(this.options.hover.mode);
+ this.tooltipActive = getItemsForMode(this.options.tooltips.mode);
}
// On Hover hook
if (this.options.onClick) {
this.options.onClick.call(this, e, this.active);
}
+
+ if (this.legend && this.legend.handleEvent) {
+ this.legend.handleEvent(e);
+ }
}
var dataset;
}).call(this);
(function() {
+
"use strict";
+ //Declare root variable - window in the browser, global on the server
var root = this,
Chart = root.Chart,
helpers = Chart.helpers;
- Chart.defaults.scale = {
- display: true,
- // grid line settings
- gridLines: {
- display: true,
- color: "rgba(0, 0, 0, 0.1)",
- lineWidth: 1,
- drawOnChartArea: true,
- drawTicks: true,
- zeroLineWidth: 1,
- zeroLineColor: "rgba(0,0,0,0.25)",
- offsetGridLines: false,
+ // Base class for all dataset controllers (line, bar, etc)
+ Chart.DatasetController = function(chart, datasetIndex) {
+ this.initialize.call(this, chart, datasetIndex);
+ };
+
+ helpers.extend(Chart.DatasetController.prototype, {
+ initialize: function(chart, datasetIndex) {
+ this.chart = chart;
+ this.index = datasetIndex;
+ this.linkScales();
+ this.addElements();
+ },
+ updateIndex: function(datasetIndex) {
+ this.index = datasetIndex;
},
- // scale label
- scaleLabel: {
- fontColor: '#666',
- fontFamily: 'Helvetica Neue',
- fontSize: 12,
- fontStyle: 'normal',
+ linkScales: function() {
+ if (!this.getDataset().xAxisID) {
+ this.getDataset().xAxisID = this.chart.options.scales.xAxes[0].id;
+ }
- // actual label
- labelString: '',
+ if (!this.getDataset().yAxisID) {
+ this.getDataset().yAxisID = this.chart.options.scales.yAxes[0].id;
+ }
+ },
- // display property
- display: false,
+ getDataset: function() {
+ return this.chart.data.datasets[this.index];
},
- // label settings
- ticks: {
- beginAtZero: false,
- fontSize: 12,
- fontStyle: "normal",
- fontColor: "#666",
- fontFamily: "Helvetica Neue",
- maxRotation: 90,
- minRotation: 20,
- mirror: false,
- padding: 10,
- reverse: false,
- display: true,
- callback: function(value) {
- return '' + value;
- },
+ getScaleForId: function(scaleID) {
+ return this.chart.scales[scaleID];
},
- };
- Chart.Scale = Chart.Element.extend({
+ reset: function() {
+ this.update(true);
+ },
- // These methods are ordered by lifecyle. Utilities then follow.
- // Any function defined here is inherited by all scale types.
- // Any function can be extended by the scale type
+ buildOrUpdateElements: function buildOrUpdateElements() {
+ // Handle the number of data points changing
+ var numData = this.getDataset().data.length;
+ var numMetaData = this.getDataset().metaData.length;
- beforeUpdate: helpers.noop,
- update: function(maxWidth, maxHeight, margins) {
+ // Make sure that we handle number of datapoints changing
+ if (numData < numMetaData) {
+ // Remove excess bars for data points that have been removed
+ this.getDataset().metaData.splice(numData, numMetaData - numData);
+ } else if (numData > numMetaData) {
+ // Add new elements
+ for (var index = numMetaData; index < numData; ++index) {
+ this.addElementAndReset(index);
+ }
+ }
+ },
- // Update Lifecycle - Probably don't want to ever extend or overwrite this function ;)
- this.beforeUpdate();
+ // Controllers should implement the following
+ addElements: helpers.noop,
+ addElementAndReset: helpers.noop,
+ draw: helpers.noop,
+ removeHoverStyle: helpers.noop,
+ setHoverStyle: helpers.noop,
+ update: helpers.noop,
+ });
- // Absorb the master measurements
- this.maxWidth = maxWidth;
- this.maxHeight = maxHeight;
- this.margins = margins;
+ Chart.DatasetController.extend = helpers.inherits;
- // Dimensions
- this.beforeSetDimensions();
- this.setDimensions();
- this.afterSetDimensions();
- // Ticks
- this.beforeBuildTicks();
- this.buildTicks();
- this.afterBuildTicks();
+}).call(this);
- this.beforeTickToLabelConversion();
- this.convertTicksToLabels();
- this.afterTickToLabelConversion();
+(function() {
+ "use strict";
- // Tick Rotation
- this.beforeCalculateTickRotation();
- this.calculateTickRotation();
- this.afterCalculateTickRotation();
- // Fit
- this.beforeFit();
- this.fit();
- this.afterFit();
- //
- this.afterUpdate();
+ var root = this,
+ Chart = root.Chart,
+ helpers = Chart.helpers;
- return this.minSize;
+ // The layout service is ver self explanatory. It's responsible for the layout within a chart.
+ // Scales, Legends and Plugins all rely on the layout service and can easily register to be placed anywhere they need
+ // It is this service's responsibility of carrying out that layout.
+ Chart.layoutService = {
+ defaults: {},
+ // Register a box to a chartInstance. A box is simply a reference to an object that requires layout. eg. Scales, Legend, Plugins.
+ addBox: function(chartInstance, box) {
+ if (!chartInstance.boxes) {
+ chartInstance.boxes = [];
+ }
+ chartInstance.boxes.push(box);
},
- afterUpdate: helpers.noop,
- //
+ removeBox: function(chartInstance, box) {
+ if (!chartInstance.boxes) {
+ return;
+ }
+ chartInstance.boxes.splice(chartInstance.boxes.indexOf(box), 1);
+ },
- beforeSetDimensions: helpers.noop,
- setDimensions: function() {
- // Set the unconstrained dimension before label rotation
- if (this.isHorizontal()) {
- // Reset position before calculating rotation
- this.width = this.maxWidth;
- this.left = 0;
- this.right = this.width;
- } else {
- this.height = this.maxHeight;
+ // The most important function
+ update: function(chartInstance, width, height) {
- // Reset position before calculating rotation
- this.top = 0;
- this.bottom = this.height;
+ if (!chartInstance) {
+ return;
}
- // Reset padding
- this.paddingLeft = 0;
- this.paddingTop = 0;
- this.paddingRight = 0;
- this.paddingBottom = 0;
- },
- afterSetDimensions: helpers.noop,
+ var xPadding = width > 30 ? 5 : 2;
+ var yPadding = height > 30 ? 5 : 2;
- //
+ var leftBoxes = helpers.where(chartInstance.boxes, function(box) {
+ return box.options.position == "left";
+ });
+ var rightBoxes = helpers.where(chartInstance.boxes, function(box) {
+ return box.options.position == "right";
+ });
+ var topBoxes = helpers.where(chartInstance.boxes, function(box) {
+ return box.options.position == "top";
+ });
+ var bottomBoxes = helpers.where(chartInstance.boxes, function(box) {
+ return box.options.position == "bottom";
+ });
- beforeBuildTicks: helpers.noop,
- buildTicks: helpers.noop,
- afterBuildTicks: helpers.noop,
+ // Boxes that overlay the chartarea such as the radialLinear scale
+ var chartAreaBoxes = helpers.where(chartInstance.boxes, function(box) {
+ return box.options.position == "chartArea";
+ });
- beforeTickToLabelConversion: helpers.noop,
- convertTicksToLabels: function() {
- // Convert ticks to strings
- this.ticks = this.ticks.map(function(numericalTick, index, ticks) {
- if (this.options.ticks.userCallback) {
- return this.options.ticks.userCallback(numericalTick, index, ticks);
- }
- return this.options.ticks.callback(numericalTick, index, ticks);
- },
- this);
- },
- afterTickToLabelConversion: helpers.noop,
+ function fullWidthSorter(a, b) {
- //
+ }
- beforeCalculateTickRotation: helpers.noop,
- calculateTickRotation: function() {
- //Get the width of each grid by calculating the difference
- //between x offsets between 0 and 1.
- var labelFont = helpers.fontString(this.options.ticks.fontSize, this.options.ticks.fontStyle, this.options.ticks.fontFamily);
- this.ctx.font = labelFont;
+ // Ensure that full width boxes are at the very top / bottom
+ topBoxes.sort(function(a, b) {
+ return (b.options.fullWidth ? 1 : 0) - (a.options.fullWidth ? 1 : 0);
+ });
+ bottomBoxes.sort(function(a, b) {
+ return (a.options.fullWidth ? 1 : 0) - (b.options.fullWidth ? 1 : 0);
+ });
- var firstWidth = this.ctx.measureText(this.ticks[0]).width;
- var lastWidth = this.ctx.measureText(this.ticks[this.ticks.length - 1]).width;
- var firstRotated;
- var lastRotated;
+ // Essentially we now have any number of boxes on each of the 4 sides.
+ // Our canvas looks like the following.
+ // The areas L1 and L2 are the left axes. R1 is the right axis, T1 is the top axis and
+ // B1 is the bottom axis
+ // There are also 4 quadrant-like locations (left to right instead of clockwise) reserved for chart overlays
+ // These locations are single-box locations only, when trying to register a chartArea location that is already taken,
+ // an error will be thrown.
+ //
+ // |----------------------------------------------------|
+ // | T1 (Full Width) |
+ // |----------------------------------------------------|
+ // | | | T2 | |
+ // | |----|-------------------------------------|----|
+ // | | | C1 | | C2 | |
+ // | | |----| |----| |
+ // | | | | |
+ // | L1 | L2 | ChartArea (C0) | R1 |
+ // | | | | |
+ // | | |----| |----| |
+ // | | | C3 | | C4 | |
+ // | |----|-------------------------------------|----|
+ // | | | B1 | |
+ // |----------------------------------------------------|
+ // | B2 (Full Width) |
+ // |----------------------------------------------------|
+ //
+ // What we do to find the best sizing, we do the following
+ // 1. Determine the minimum size of the chart area.
+ // 2. Split the remaining width equally between each vertical axis
+ // 3. Split the remaining height equally between each horizontal axis
+ // 4. Give each layout the maximum size it can be. The layout will return it's minimum size
+ // 5. Adjust the sizes of each axis based on it's minimum reported size.
+ // 6. Refit each axis
+ // 7. Position each axis in the final location
+ // 8. Tell the chart the final location of the chart area
+ // 9. Tell any axes that overlay the chart area the positions of the chart area
+
+ // Step 1
+ var chartWidth = width - (2 * xPadding);
+ var chartHeight = height - (2 * yPadding);
+ var chartAreaWidth = chartWidth / 2; // min 50%
+ var chartAreaHeight = chartHeight / 2; // min 50%
+
+ // Step 2
+ var verticalBoxWidth = (width - chartAreaWidth) / (leftBoxes.length + rightBoxes.length);
+
+ // Step 3
+ var horizontalBoxHeight = (height - chartAreaHeight) / (topBoxes.length + bottomBoxes.length);
+
+ // Step 4
+ var maxChartAreaWidth = chartWidth;
+ var maxChartAreaHeight = chartHeight;
+ var minBoxSizes = [];
+
+ helpers.each(leftBoxes.concat(rightBoxes, topBoxes, bottomBoxes), getMinimumBoxSize);
+
+ function getMinimumBoxSize(box) {
+ var minSize;
+ var isHorizontal = box.isHorizontal();
+
+ if (isHorizontal) {
+ minSize = box.update(box.options.fullWidth ? chartWidth : maxChartAreaWidth, horizontalBoxHeight);
+ maxChartAreaHeight -= minSize.height;
+ } else {
+ minSize = box.update(verticalBoxWidth, chartAreaHeight);
+ maxChartAreaWidth -= minSize.width;
+ }
- this.paddingRight = lastWidth / 2 + 3;
- this.paddingLeft = firstWidth / 2 + 3;
+ minBoxSizes.push({
+ horizontal: isHorizontal,
+ minSize: minSize,
+ box: box,
+ });
+ }
- this.labelRotation = 0;
+ // At this point, maxChartAreaHeight and maxChartAreaWidth are the size the chart area could
+ // be if the axes are drawn at their minimum sizes.
- if (this.options.display && this.isHorizontal()) {
- var originalLabelWidth = helpers.longestText(this.ctx, labelFont, this.ticks);
- var cosRotation;
- var sinRotation;
- var firstRotatedWidth;
+ // Steps 5 & 6
+ var totalLeftBoxesWidth = xPadding;
+ var totalRightBoxesWidth = xPadding;
+ var totalTopBoxesHeight = yPadding;
+ var totalBottomBoxesHeight = yPadding;
- this.labelWidth = originalLabelWidth;
+ // Update, and calculate the left and right margins for the horizontal boxes
+ helpers.each(leftBoxes.concat(rightBoxes), fitBox);
- // Allow 3 pixels x2 padding either side for label readability
- // only the index matters for a dataset scale, but we want a consistent interface between scales
+ helpers.each(leftBoxes, function(box) {
+ totalLeftBoxesWidth += box.width;
+ });
- var tickWidth = this.getPixelForTick(1) - this.getPixelForTick(0) - 6;
+ helpers.each(rightBoxes, function(box) {
+ totalRightBoxesWidth += box.width;
+ });
- //Max label rotation can be set or default to 90 - also act as a loop counter
- while (this.labelWidth > tickWidth && this.labelRotation <= this.options.ticks.maxRotation) {
- cosRotation = Math.cos(helpers.toRadians(this.labelRotation));
- sinRotation = Math.sin(helpers.toRadians(this.labelRotation));
+ // Set the Left and Right margins for the horizontal boxes
+ helpers.each(topBoxes.concat(bottomBoxes), fitBox);
+
+ // Function to fit a box
+ function fitBox(box) {
+ var minBoxSize = helpers.findNextWhere(minBoxSizes, function(minBoxSize) {
+ return minBoxSize.box === box;
+ });
+
+ if (minBoxSize) {
+ if (box.isHorizontal()) {
+ var scaleMargin = {
+ left: totalLeftBoxesWidth,
+ right: totalRightBoxesWidth,
+ top: 0,
+ bottom: 0,
+ };
+
+ box.update(box.options.fullWidth ? chartWidth : maxChartAreaWidth, minBoxSize.minSize.height, scaleMargin);
+ } else {
+ box.update(minBoxSize.minSize.width, maxChartAreaHeight);
+ }
+ }
+ }
+
+ // Figure out how much margin is on the top and bottom of the vertical boxes
+ helpers.each(topBoxes, function(box) {
+ totalTopBoxesHeight += box.height;
+ });
+
+ helpers.each(bottomBoxes, function(box) {
+ totalBottomBoxesHeight += box.height;
+ });
+
+ // Let the left layout know the final margin
+ helpers.each(leftBoxes.concat(rightBoxes), finalFitVerticalBox);
+
+ function finalFitVerticalBox(box) {
+ var minBoxSize = helpers.findNextWhere(minBoxSizes, function(minBoxSize) {
+ return minBoxSize.box === box;
+ });
+
+ var scaleMargin = {
+ left: 0,
+ right: 0,
+ top: totalTopBoxesHeight,
+ bottom: totalBottomBoxesHeight
+ };
+
+ if (minBoxSize) {
+ box.update(minBoxSize.minSize.width, maxChartAreaHeight, scaleMargin);
+ }
+ }
+
+ // Recalculate because the size of each layout might have changed slightly due to the margins (label rotation for instance)
+ totalLeftBoxesWidth = xPadding;
+ totalRightBoxesWidth = xPadding;
+ totalTopBoxesHeight = yPadding;
+ totalBottomBoxesHeight = yPadding;
+
+ helpers.each(leftBoxes, function(box) {
+ totalLeftBoxesWidth += box.width;
+ });
+
+ helpers.each(rightBoxes, function(box) {
+ totalRightBoxesWidth += box.width;
+ });
+
+ helpers.each(topBoxes, function(box) {
+ totalTopBoxesHeight += box.height;
+ });
+ helpers.each(bottomBoxes, function(box) {
+ totalBottomBoxesHeight += box.height;
+ });
+
+ // Figure out if our chart area changed. This would occur if the dataset layout label rotation
+ // changed due to the application of the margins in step 6. Since we can only get bigger, this is safe to do
+ // without calling `fit` again
+ var newMaxChartAreaHeight = height - totalTopBoxesHeight - totalBottomBoxesHeight;
+ var newMaxChartAreaWidth = width - totalLeftBoxesWidth - totalRightBoxesWidth;
+
+ if (newMaxChartAreaWidth !== maxChartAreaWidth || newMaxChartAreaHeight !== maxChartAreaHeight) {
+ helpers.each(leftBoxes, function(box) {
+ box.height = newMaxChartAreaHeight;
+ });
+
+ helpers.each(rightBoxes, function(box) {
+ box.height = newMaxChartAreaHeight;
+ });
+
+ helpers.each(topBoxes, function(box) {
+ box.width = newMaxChartAreaWidth;
+ });
+
+ helpers.each(bottomBoxes, function(box) {
+ box.width = newMaxChartAreaWidth;
+ });
+
+ maxChartAreaHeight = newMaxChartAreaHeight;
+ maxChartAreaWidth = newMaxChartAreaWidth;
+ }
+
+ // Step 7 - Position the boxes
+ var left = xPadding;
+ var top = yPadding;
+ var right = 0;
+ var bottom = 0;
+
+ helpers.each(leftBoxes.concat(topBoxes), placeBox);
+
+ // Account for chart width and height
+ left += maxChartAreaWidth;
+ top += maxChartAreaHeight;
+
+ helpers.each(rightBoxes, placeBox);
+ helpers.each(bottomBoxes, placeBox);
+
+ function placeBox(box) {
+ if (box.isHorizontal()) {
+ box.left = box.options.fullWidth ? xPadding : totalLeftBoxesWidth;
+ box.right = box.options.fullWidth ? width - xPadding : totalLeftBoxesWidth + maxChartAreaWidth;
+ box.top = top;
+ box.bottom = top + box.height;
+
+ // Move to next point
+ top = box.bottom;
+
+ } else {
+
+ box.left = left;
+ box.right = left + box.width;
+ box.top = totalTopBoxesHeight;
+ box.bottom = totalTopBoxesHeight + maxChartAreaHeight;
+
+ // Move to next point
+ left = box.right;
+ }
+ }
+
+ // Step 8
+ chartInstance.chartArea = {
+ left: totalLeftBoxesWidth,
+ top: totalTopBoxesHeight,
+ right: totalLeftBoxesWidth + maxChartAreaWidth,
+ bottom: totalTopBoxesHeight + maxChartAreaHeight,
+ };
+
+ // Step 9
+ helpers.each(chartAreaBoxes, function(box) {
+ box.left = chartInstance.chartArea.left;
+ box.top = chartInstance.chartArea.top;
+ box.right = chartInstance.chartArea.right;
+ box.bottom = chartInstance.chartArea.bottom;
+
+ box.update(maxChartAreaWidth, maxChartAreaHeight);
+ });
+ }
+ };
+
+
+}).call(this);
+
+(function() {
+ "use strict";
+
+ var root = this,
+ Chart = root.Chart,
+ helpers = Chart.helpers;
+
+ Chart.defaults.global.legend = {
+
+ display: true,
+ position: 'top',
+ fullWidth: true, // marks that this box should take the full width of the canvas (pushing down other boxes)
+
+ // a callback that will handle
+ onClick: function(e, legendItem) {
+ var dataset = this.chart.data.datasets[legendItem.datasetIndex];
+ dataset.hidden = !dataset.hidden;
+
+ // We hid a dataset ... rerender the chart
+ this.chart.update();
+ },
+
+ labels: {
+ boxWidth: 40,
+ fontSize: 12,
+ fontStyle: "normal",
+ fontColor: "#666",
+ fontFamily: "Helvetica Neue",
+ padding: 10,
+ // Generates labels shown in the legend
+ // Valid properties to return:
+ // text : text to display
+ // fillStyle : fill of coloured box
+ // strokeStyle: stroke of coloured box
+ // hidden : if this legend item refers to a hidden item
+ // lineCap : cap style for line
+ // lineDash
+ // lineDashOffset :
+ // lineJoin :
+ // lineWidth :
+ generateLabels: function(data) {
+ return data.datasets.map(function(dataset, i) {
+ return {
+ text: dataset.label,
+ fillStyle: dataset.backgroundColor,
+ hidden: dataset.hidden,
+ lineCap: dataset.borderCapStyle,
+ lineDash: dataset.borderDash,
+ lineDashOffset: dataset.borderDashOffset,
+ lineJoin: dataset.borderJoinStyle,
+ lineWidth: dataset.borderWidth,
+ strokeStyle: dataset.borderColor,
+
+ // Below is extra data used for toggling the datasets
+ datasetIndex: i
+ };
+ }, this);
+ }
+ },
+ };
+
+ Chart.Legend = Chart.Element.extend({
+
+ initialize: function(config) {
+ helpers.extend(this, config);
+
+ // Contains hit boxes for each dataset (in dataset order)
+ this.legendHitBoxes = [];
+
+ // Are we in doughnut mode which has a different data type
+ this.doughnutMode = false;
+ },
+
+ // These methods are ordered by lifecyle. Utilities then follow.
+ // Any function defined here is inherited by all legend types.
+ // Any function can be extended by the legend type
+
+ beforeUpdate: helpers.noop,
+ update: function(maxWidth, maxHeight, margins) {
+
+ // Update Lifecycle - Probably don't want to ever extend or overwrite this function ;)
+ this.beforeUpdate();
+
+ // Absorb the master measurements
+ this.maxWidth = maxWidth;
+ this.maxHeight = maxHeight;
+ this.margins = margins;
+
+ // Dimensions
+ this.beforeSetDimensions();
+ this.setDimensions();
+ this.afterSetDimensions();
+ // Labels
+ this.beforeBuildLabels();
+ this.buildLabels();
+ this.afterBuildLabels();
+
+ // Fit
+ this.beforeFit();
+ this.fit();
+ this.afterFit();
+ //
+ this.afterUpdate();
+
+ return this.minSize;
+
+ },
+ afterUpdate: helpers.noop,
+
+ //
+
+ beforeSetDimensions: helpers.noop,
+ setDimensions: function() {
+ // Set the unconstrained dimension before label rotation
+ if (this.isHorizontal()) {
+ // Reset position before calculating rotation
+ this.width = this.maxWidth;
+ this.left = 0;
+ this.right = this.width;
+ } else {
+ this.height = this.maxHeight;
+
+ // Reset position before calculating rotation
+ this.top = 0;
+ this.bottom = this.height;
+ }
+
+ // Reset padding
+ this.paddingLeft = 0;
+ this.paddingTop = 0;
+ this.paddingRight = 0;
+ this.paddingBottom = 0;
+
+ // Reset minSize
+ this.minSize = {
+ width: 0,
+ height: 0,
+ };
+ },
+ afterSetDimensions: helpers.noop,
+
+ //
+
+ beforeBuildLabels: helpers.noop,
+ buildLabels: function() {
+ this.legendItems = this.options.labels.generateLabels.call(this, this.chart.data);
+ },
+ afterBuildLabels: helpers.noop,
+
+ //
+
+ beforeFit: helpers.noop,
+ fit: function() {
+
+ var ctx = this.ctx;
+ var labelFont = helpers.fontString(this.options.labels.fontSize, this.options.labels.fontStyle, this.options.labels.fontFamily);
+
+ // Reset hit boxes
+ this.legendHitBoxes = [];
+
+ // Width
+ if (this.isHorizontal()) {
+ this.minSize.width = this.maxWidth; // fill all the width
+ } else {
+ this.minSize.width = this.options.display ? 10 : 0;
+ }
+
+ // height
+ if (this.isHorizontal()) {
+ this.minSize.height = this.options.display ? 10 : 0;
+ } else {
+ this.minSize.height = this.maxHeight; // fill all the height
+ }
+
+ // Increase sizes here
+ if (this.options.display) {
+ if (this.isHorizontal()) {
+ // Labels
+
+ // Width of each line of legend boxes. Labels wrap onto multiple lines when there are too many to fit on one
+ this.lineWidths = [0];
+ var totalHeight = this.legendItems.length ? this.options.labels.fontSize + (this.options.labels.padding) : 0;
+
+ ctx.textAlign = "left";
+ ctx.textBaseline = 'top';
+ ctx.font = labelFont;
+
+ helpers.each(this.legendItems, function(legendItem, i) {
+ var width = this.options.labels.boxWidth + (this.options.labels.fontSize / 2) + ctx.measureText(legendItem.text).width;
+ if (this.lineWidths[this.lineWidths.length - 1] + width >= this.width) {
+ totalHeight += this.options.labels.fontSize + (this.options.labels.padding);
+ this.lineWidths[this.lineWidths.length] = this.left;
+ }
+
+ // Store the hitbox width and height here. Final position will be updated in `draw`
+ this.legendHitBoxes[i] = {
+ left: 0,
+ top: 0,
+ width: width,
+ height: this.options.labels.fontSize,
+ };
+
+ this.lineWidths[this.lineWidths.length - 1] += width + this.options.labels.padding;
+ }, this);
+
+ this.minSize.height += totalHeight;
+
+ } else {
+ // TODO vertical
+ }
+ }
+
+ this.width = this.minSize.width;
+ this.height = this.minSize.height;
+
+ },
+ afterFit: helpers.noop,
+
+ // Shared Methods
+ isHorizontal: function() {
+ return this.options.position == "top" || this.options.position == "bottom";
+ },
+
+ // Actualy draw the legend on the canvas
+ draw: function() {
+ if (this.options.display) {
+ var ctx = this.ctx;
+ var cursor = {
+ x: this.left + ((this.width - this.lineWidths[0]) / 2),
+ y: this.top + this.options.labels.padding,
+ line: 0,
+ };
+
+ var labelFont = helpers.fontString(this.options.labels.fontSize, this.options.labels.fontStyle, this.options.labels.fontFamily);
+
+ // Horizontal
+ if (this.isHorizontal()) {
+ // Labels
+ ctx.textAlign = "left";
+ ctx.textBaseline = 'top';
+ ctx.lineWidth = 0.5;
+ ctx.strokeStyle = this.options.labels.fontColor; // for strikethrough effect
+ ctx.fillStyle = this.options.labels.fontColor; // render in correct colour
+ ctx.font = labelFont;
+
+ helpers.each(this.legendItems, function(legendItem, i) {
+ var textWidth = ctx.measureText(legendItem.text).width;
+ var width = this.options.labels.boxWidth + (this.options.labels.fontSize / 2) + textWidth;
+
+ if (cursor.x + width >= this.width) {
+ cursor.y += this.options.labels.fontSize + (this.options.labels.padding);
+ cursor.line++;
+ cursor.x = this.left + ((this.width - this.lineWidths[cursor.line]) / 2);
+ }
+
+ // Set the ctx for the box
+ ctx.save();
+
+ var itemOrDefault = function(item, defaulVal) {
+ return item !== undefined ? item : defaulVal;
+ };
+
+ ctx.fillStyle = itemOrDefault(legendItem.fillStyle, Chart.defaults.global.defaultColor);
+ ctx.lineCap = itemOrDefault(legendItem.lineCap, Chart.defaults.global.elements.line.borderCapStyle);
+ ctx.lineDashOffset = itemOrDefault(legendItem.lineDashOffset, Chart.defaults.global.elements.line.borderDashOffset);
+ ctx.lineJoin = itemOrDefault(legendItem.lineJoin, Chart.defaults.global.elements.line.borderJoinStyle);
+ ctx.lineWidth = itemOrDefault(legendItem.lineWidth, Chart.defaults.global.elements.line.borderWidth);
+ ctx.strokeStyle = itemOrDefault(legendItem.strokeStyle, Chart.defaults.global.defaultColor);
+
+ if (ctx.setLineDash) {
+ // IE 9 and 10 do not support line dash
+ ctx.setLineDash(itemOrDefault(legendItem.lineDash, Chart.defaults.global.elements.line.borderDash));
+ }
+
+ // Draw the box
+ ctx.strokeRect(cursor.x, cursor.y, this.options.labels.boxWidth, this.options.labels.fontSize);
+ ctx.fillRect(cursor.x, cursor.y, this.options.labels.boxWidth, this.options.labels.fontSize);
+
+ ctx.restore();
+
+ this.legendHitBoxes[i].left = cursor.x;
+ this.legendHitBoxes[i].top = cursor.y;
+
+ // Fill the actual label
+ ctx.fillText(legendItem.text, this.options.labels.boxWidth + (this.options.labels.fontSize / 2) + cursor.x, cursor.y);
+
+ if (legendItem.hidden) {
+ // Strikethrough the text if hidden
+ ctx.beginPath();
+ ctx.lineWidth = 2;
+ ctx.moveTo(this.options.labels.boxWidth + (this.options.labels.fontSize / 2) + cursor.x, cursor.y + (this.options.labels.fontSize / 2));
+ ctx.lineTo(this.options.labels.boxWidth + (this.options.labels.fontSize / 2) + cursor.x + textWidth, cursor.y + (this.options.labels.fontSize / 2));
+ ctx.stroke();
+ }
+
+ cursor.x += width + (this.options.labels.padding);
+ }, this);
+ } else {
+
+ }
+ }
+ },
+
+ // Handle an event
+ handleEvent: function(e) {
+ var position = helpers.getRelativePosition(e, this.chart.chart);
+
+ if (position.x >= this.left && position.x <= this.right && position.y >= this.top && position.y <= this.bottom) {
+ // See if we are touching one of the dataset boxes
+ for (var i = 0; i < this.legendHitBoxes.length; ++i) {
+ var hitBox = this.legendHitBoxes[i];
+
+ if (position.x >= hitBox.left && position.x <= hitBox.left + hitBox.width && position.y >= hitBox.top && position.y <= hitBox.top + hitBox.height) {
+ // Touching an element
+ if (this.options.onClick) {
+ this.options.onClick.call(this, e, this.legendItems[i]);
+ }
+ break;
+ }
+ }
+ }
+ }
+ });
+
+}).call(this);
+
+(function() {
+ "use strict";
+
+ var root = this,
+ Chart = root.Chart,
+ helpers = Chart.helpers;
+
+ Chart.defaults.scale = {
+ display: true,
+
+ // grid line settings
+ gridLines: {
+ display: true,
+ color: "rgba(0, 0, 0, 0.1)",
+ lineWidth: 1,
+ drawOnChartArea: true,
+ drawTicks: true,
+ zeroLineWidth: 1,
+ zeroLineColor: "rgba(0,0,0,0.25)",
+ offsetGridLines: false,
+ },
+
+ // scale label
+ scaleLabel: {
+ fontColor: '#666',
+ fontFamily: 'Helvetica Neue',
+ fontSize: 12,
+ fontStyle: 'normal',
+
+ // actual label
+ labelString: '',
+
+ // display property
+ display: false,
+ },
+
+ // label settings
+ ticks: {
+ beginAtZero: false,
+ fontSize: 12,
+ fontStyle: "normal",
+ fontColor: "#666",
+ fontFamily: "Helvetica Neue",
+ maxRotation: 90,
+ mirror: false,
+ padding: 10,
+ reverse: false,
+ display: true,
+ callback: function(value) {
+ return '' + value;
+ },
+ },
+ };
+
+ Chart.Scale = Chart.Element.extend({
+
+ // These methods are ordered by lifecyle. Utilities then follow.
+ // Any function defined here is inherited by all scale types.
+ // Any function can be extended by the scale type
+
+ beforeUpdate: function() {
+ helpers.callCallback(this.options.beforeUpdate, [this]);
+ },
+ update: function(maxWidth, maxHeight, margins) {
+
+ // Update Lifecycle - Probably don't want to ever extend or overwrite this function ;)
+ this.beforeUpdate();
+
+ // Absorb the master measurements
+ this.maxWidth = maxWidth;
+ this.maxHeight = maxHeight;
+ this.margins = helpers.extend({
+ left: 0,
+ right: 0,
+ top: 0,
+ bottom: 0
+ }, margins);
+
+ // Dimensions
+ this.beforeSetDimensions();
+ this.setDimensions();
+ this.afterSetDimensions();
+
+ // Data min/max
+ this.beforeDataLimits();
+ this.determineDataLimits();
+ this.afterDataLimits();
+
+ // Ticks
+ this.beforeBuildTicks();
+ this.buildTicks();
+ this.afterBuildTicks();
+
+ this.beforeTickToLabelConversion();
+ this.convertTicksToLabels();
+ this.afterTickToLabelConversion();
+
+ // Tick Rotation
+ this.beforeCalculateTickRotation();
+ this.calculateTickRotation();
+ this.afterCalculateTickRotation();
+ // Fit
+ this.beforeFit();
+ this.fit();
+ this.afterFit();
+ //
+ this.afterUpdate();
+
+ return this.minSize;
+
+ },
+ afterUpdate: function() {
+ helpers.callCallback(this.options.afterUpdate, [this]);
+ },
+
+ //
+
+ beforeSetDimensions: function() {
+ helpers.callCallback(this.options.beforeSetDimensions, [this]);
+ },
+ setDimensions: function() {
+ // Set the unconstrained dimension before label rotation
+ if (this.isHorizontal()) {
+ // Reset position before calculating rotation
+ this.width = this.maxWidth;
+ this.left = 0;
+ this.right = this.width;
+ } else {
+ this.height = this.maxHeight;
+
+ // Reset position before calculating rotation
+ this.top = 0;
+ this.bottom = this.height;
+ }
+
+ // Reset padding
+ this.paddingLeft = 0;
+ this.paddingTop = 0;
+ this.paddingRight = 0;
+ this.paddingBottom = 0;
+ },
+ afterSetDimensions: function() {
+ helpers.callCallback(this.options.afterSetDimensions, [this]);
+ },
+
+ // Data limits
+ beforeDataLimits: function() {
+ helpers.callCallback(this.options.beforeDataLimits, [this]);
+ },
+ determineDataLimits: helpers.noop,
+ afterDataLimits: function() {
+ helpers.callCallback(this.options.afterDataLimits, [this]);
+ },
+
+ //
+ beforeBuildTicks: function() {
+ helpers.callCallback(this.options.beforeBuildTicks, [this]);
+ },
+ buildTicks: helpers.noop,
+ afterBuildTicks: function() {
+ helpers.callCallback(this.options.afterBuildTicks, [this]);
+ },
+
+ beforeTickToLabelConversion: function() {
+ helpers.callCallback(this.options.beforeTickToLabelConversion, [this]);
+ },
+ convertTicksToLabels: function() {
+ // Convert ticks to strings
+ this.ticks = this.ticks.map(function(numericalTick, index, ticks) {
+ if (this.options.ticks.userCallback) {
+ return this.options.ticks.userCallback(numericalTick, index, ticks);
+ }
+ return this.options.ticks.callback(numericalTick, index, ticks);
+ },
+ this);
+ },
+ afterTickToLabelConversion: function() {
+ helpers.callCallback(this.options.afterTickToLabelConversion, [this]);
+ },
+
+ //
+
+ beforeCalculateTickRotation: function() {
+ helpers.callCallback(this.options.beforeCalculateTickRotation, [this]);
+ },
+ calculateTickRotation: function() {
+ //Get the width of each grid by calculating the difference
+ //between x offsets between 0 and 1.
+ var labelFont = helpers.fontString(this.options.ticks.fontSize, this.options.ticks.fontStyle, this.options.ticks.fontFamily);
+ this.ctx.font = labelFont;
+
+ var firstWidth = this.ctx.measureText(this.ticks[0]).width;
+ var lastWidth = this.ctx.measureText(this.ticks[this.ticks.length - 1]).width;
+ var firstRotated;
+ var lastRotated;
+
+ this.paddingRight = lastWidth / 2 + 3;
+ this.paddingLeft = firstWidth / 2 + 3;
+
+ this.labelRotation = 0;
+
+ if (this.options.display && this.isHorizontal()) {
+ var originalLabelWidth = helpers.longestText(this.ctx, labelFont, this.ticks);
+ var cosRotation;
+ var sinRotation;
+
+ this.labelWidth = originalLabelWidth;
+
+ // Allow 3 pixels x2 padding either side for label readability
+ // only the index matters for a dataset scale, but we want a consistent interface between scales
+
+ var tickWidth = this.getPixelForTick(1) - this.getPixelForTick(0) - 6;
+
+ //Max label rotation can be set or default to 90 - also act as a loop counter
+ while (this.labelWidth > tickWidth && this.labelRotation < this.options.ticks.maxRotation) {
+ cosRotation = Math.cos(helpers.toRadians(this.labelRotation));
+ sinRotation = Math.sin(helpers.toRadians(this.labelRotation));
firstRotated = cosRotation * firstWidth;
lastRotated = cosRotation * lastWidth;
this.paddingRight = Math.max(this.paddingRight, 0);
}
},
- afterCalculateTickRotation: helpers.noop,
+ afterCalculateTickRotation: function() {
+ helpers.callCallback(this.options.afterCalculateTickRotation, [this]);
+ },
//
- beforeFit: helpers.noop,
+ beforeFit: function() {
+ helpers.callCallback(this.options.beforeFit, [this]);
+ },
fit: function() {
this.minSize = {
// Width
if (this.isHorizontal()) {
- this.minSize.width = this.maxWidth; // fill all the width
+ // subtract the margins to line up with the chartArea if we are a full width scale
+ this.minSize.width = this.isFullWidth() ? this.maxWidth - this.margins.left - this.margins.right : this.maxWidth;
} else {
this.minSize.width = this.options.gridLines.display && this.options.display ? 10 : 0;
}
if (this.isHorizontal()) {
// A horizontal axis is more constrained by the height.
- var maxLabelHeight = this.maxHeight - this.minSize.height;
var longestLabelWidth = helpers.longestText(this.ctx, labelFont, this.ticks);
// TODO - improve this calculation
this.height = this.minSize.height;
},
- afterFit: helpers.noop,
+ afterFit: function() {
+ helpers.callCallback(this.options.afterFit, [this]);
+ },
// Shared Methods
isHorizontal: function() {
- return this.options.position == "top" || this.options.position == "bottom";
+ return this.options.position === "top" || this.options.position === "bottom";
+ },
+ isFullWidth: function() {
+ return (this.options.fullWidth);
},
// Get the correct value. NaN bad inputs, If the value type is object get the x or y based on whether we are horizontal or not
}
// If it is in fact an object, dive in one more level
if (typeof(rawValue) === "object") {
- return getRightValue(this.isHorizontal() ? rawValue.x : rawValue.y);
+ if (rawValue instanceof Date) {
+ return rawValue;
+ } else {
+ return getRightValue(this.isHorizontal() ? rawValue.x : rawValue.y);
+ }
}
// Value is good, return it
if (includeOffset) {
pixel += tickWidth / 2;
}
- return this.left + Math.round(pixel);
+
+ var finalVal = this.left + Math.round(pixel);
+ finalVal += this.isFullWidth() ? this.margins.left : 0;
+ return finalVal;
} else {
var innerHeight = this.height - (this.paddingTop + this.paddingBottom);
return this.top + (index * (innerHeight / (this.ticks.length - 1)));
},
// Utility for getting the pixel location of a percentage of scale
- getPixelForDecimal: function(decimal, includeOffset) {
+ getPixelForDecimal: function(decimal/*, includeOffset*/) {
if (this.isHorizontal()) {
var innerWidth = this.width - (this.paddingLeft + this.paddingRight);
var valueOffset = (innerWidth * decimal) + this.paddingLeft;
- return this.left + Math.round(valueOffset);
+ var finalVal = this.left + Math.round(valueOffset);
+ finalVal += this.isFullWidth() ? this.margins.left : 0;
+ return finalVal;
} else {
return this.top + (decimal * this.height);
}
if (this.isHorizontal()) {
setContextLineSettings = true;
- var yTickStart = this.options.position == "bottom" ? this.top : this.bottom - 10;
- var yTickEnd = this.options.position == "bottom" ? this.top + 10 : this.bottom;
+ var yTickStart = this.options.position === "bottom" ? this.top : this.bottom - 10;
+ var yTickEnd = this.options.position === "bottom" ? this.top + 10 : this.bottom;
skipRatio = false;
if ((this.options.ticks.fontSize + 4) * this.ticks.length > (this.width - (this.paddingLeft + this.paddingRight))) {
this.ctx.font = helpers.fontString(this.options.scaleLabel.fontSize, this.options.scaleLabel.fontStyle, this.options.scaleLabel.fontFamily);
scaleLabelX = this.left + ((this.right - this.left) / 2); // midpoint of the width
- scaleLabelY = this.options.position == 'bottom' ? this.bottom - (this.options.scaleLabel.fontSize / 2) : this.top + (this.options.scaleLabel.fontSize / 2);
+ scaleLabelY = this.options.position === 'bottom' ? this.bottom - (this.options.scaleLabel.fontSize / 2) : this.top + (this.options.scaleLabel.fontSize / 2);
this.ctx.fillText(this.options.scaleLabel.labelString, scaleLabelX, scaleLabelY);
}
} else {
setContextLineSettings = true;
- var xTickStart = this.options.position == "right" ? this.left : this.right - 5;
- var xTickEnd = this.options.position == "right" ? this.left + 5 : this.right;
+ var xTickStart = this.options.position === "right" ? this.left : this.right - 5;
+ var xTickEnd = this.options.position === "right" ? this.left + 5 : this.right;
helpers.each(this.ticks, function(label, index) {
// If the callback returned a null or undefined value, do not draw this line
this.ctx.save();
- if (this.options.position == "left") {
+ if (this.options.position === "left") {
if (this.options.ticks.mirror) {
xLabelValue = this.right + this.options.ticks.padding;
this.ctx.textAlign = "left";
if (this.options.scaleLabel.display) {
// Draw the scale label
- scaleLabelX = this.options.position == 'left' ? this.left + (this.options.scaleLabel.fontSize / 2) : this.right - (this.options.scaleLabel.fontSize / 2);
+ scaleLabelX = this.options.position === 'left' ? this.left + (this.options.scaleLabel.fontSize / 2) : this.right - (this.options.scaleLabel.fontSize / 2);
scaleLabelY = this.top + ((this.bottom - this.top) / 2);
- var rotation = this.options.position == 'left' ? -0.5 * Math.PI : 0.5 * Math.PI;
+ var rotation = this.options.position === 'left' ? -0.5 * Math.PI : 0.5 * Math.PI;
this.ctx.save();
this.ctx.translate(scaleLabelX, scaleLabelY);
Chart = root.Chart,
helpers = Chart.helpers;
- // The scale service is used to resize charts along with all of their axes. We make this as
- // a service where scales are registered with their respective charts so that changing the
- // scales does not require
Chart.scaleService = {
// Scale registration object. Extensions can register new scale types (such as log or DB scales) and then
// use the new chart options to grab the correct scale
// Return the scale defaults merged with the global settings so that we always use the latest ones
return this.defaults.hasOwnProperty(type) ? helpers.scaleMerge(Chart.defaults.scale, this.defaults[type]) : {};
},
- // The interesting function
- update: function(chartInstance, width, height) {
- var xPadding = width > 30 ? 5 : 2;
- var yPadding = height > 30 ? 5 : 2;
-
- if (chartInstance) {
- var leftScales = helpers.where(chartInstance.scales, function(scaleInstance) {
- return scaleInstance.options.position == "left";
- });
- var rightScales = helpers.where(chartInstance.scales, function(scaleInstance) {
- return scaleInstance.options.position == "right";
- });
- var topScales = helpers.where(chartInstance.scales, function(scaleInstance) {
- return scaleInstance.options.position == "top";
- });
- var bottomScales = helpers.where(chartInstance.scales, function(scaleInstance) {
- return scaleInstance.options.position == "bottom";
- });
-
- // Scales that overlay the chartarea such as the radialLinear scale
- var chartAreaScales = helpers.where(chartInstance.scales, function(scaleInstance) {
- return scaleInstance.options.position == "chartArea";
- });
+ addScalesToLayout: function(chartInstance) {
+ // Adds each scale to the chart.boxes array to be sized accordingly
+ helpers.each(chartInstance.scales, function(scale) {
+ Chart.layoutService.addBox(chartInstance, scale);
+ });
+ },
+ };
- // Essentially we now have any number of scales on each of the 4 sides.
- // Our canvas looks like the following.
- // The areas L1 and L2 are the left axes. R1 is the right axis, T1 is the top axis and
- // B1 is the bottom axis
- // |------------------------------------------------------|
- // | | T1 | |
- // |----|-----|-------------------------------------|-----|
- // | | | | |
- // | L1 | L2 | Chart area | R1 |
- // | | | | |
- // | | | | |
- // |----|-----|-------------------------------------|-----|
- // | | B1 | |
- // | | | |
- // |------------------------------------------------------|
-
- // What we do to find the best sizing, we do the following
- // 1. Determine the minimum size of the chart area.
- // 2. Split the remaining width equally between each vertical axis
- // 3. Split the remaining height equally between each horizontal axis
- // 4. Give each scale the maximum size it can be. The scale will return it's minimum size
- // 5. Adjust the sizes of each axis based on it's minimum reported size.
- // 6. Refit each axis
- // 7. Position each axis in the final location
- // 8. Tell the chart the final location of the chart area
- // 9. Tell any axes that overlay the chart area the positions of the chart area
-
- // Step 1
- var chartWidth = width / 2; // min 50%
- var chartHeight = height / 2; // min 50%
-
- chartWidth -= (2 * xPadding);
- chartHeight -= (2 * yPadding);
-
- // Step 2
- var verticalScaleWidth = (width - chartWidth) / (leftScales.length + rightScales.length);
-
- // Step 3
- var horizontalScaleHeight = (height - chartHeight) / (topScales.length + bottomScales.length);
-
- // Step 4;
- var minimumScaleSizes = [];
-
- var verticalScaleMinSizeFunction = function(scaleInstance) {
- var minSize = scaleInstance.update(verticalScaleWidth, chartHeight);
- minimumScaleSizes.push({
- horizontal: false,
- minSize: minSize,
- scale: scaleInstance,
- });
- };
- var horizontalScaleMinSizeFunction = function(scaleInstance) {
- var minSize = scaleInstance.update(chartWidth, horizontalScaleHeight);
- minimumScaleSizes.push({
- horizontal: true,
- minSize: minSize,
- scale: scaleInstance,
- });
- };
+}).call(this);
- // vertical scales
- helpers.each(leftScales, verticalScaleMinSizeFunction);
- helpers.each(rightScales, verticalScaleMinSizeFunction);
+(function() {
+ "use strict";
- // horizontal scales
- helpers.each(topScales, horizontalScaleMinSizeFunction);
- helpers.each(bottomScales, horizontalScaleMinSizeFunction);
+ var root = this,
+ Chart = root.Chart,
+ helpers = Chart.helpers;
- // Step 5
- var maxChartHeight = height - (2 * yPadding);
- var maxChartWidth = width - (2 * xPadding);
+ Chart.defaults.global.title = {
+ display: false,
+ position: 'top',
+ fullWidth: true, // marks that this box should take the full width of the canvas (pushing down other boxes)
- helpers.each(minimumScaleSizes, function(wrapper) {
- if (wrapper.horizontal) {
- maxChartHeight -= wrapper.minSize.height;
- } else {
- maxChartWidth -= wrapper.minSize.width;
- }
- });
+ fontColor: '#666',
+ fontFamily: 'Helvetica Neue',
+ fontSize: 12,
+ fontStyle: 'bold',
+ padding: 10,
- // At this point, maxChartHeight and maxChartWidth are the size the chart area could
- // be if the axes are drawn at their minimum sizes.
+ // actual title
+ text: '',
+ };
- // Step 6
- var verticalScaleFitFunction = function(scaleInstance) {
- var wrapper = helpers.findNextWhere(minimumScaleSizes, function(wrapper) {
- return wrapper.scale === scaleInstance;
- });
+ Chart.Title = Chart.Element.extend({
- if (wrapper) {
- scaleInstance.update(wrapper.minSize.width, maxChartHeight);
- }
- };
+ initialize: function(config) {
+ helpers.extend(this, config);
+ this.options = helpers.configMerge(Chart.defaults.global.title, config.options);
- var horizontalScaleFitFunction = function(scaleInstance) {
- var wrapper = helpers.findNextWhere(minimumScaleSizes, function(wrapper) {
- return wrapper.scale === scaleInstance;
- });
+ // Contains hit boxes for each dataset (in dataset order)
+ this.legendHitBoxes = [];
+ },
- var scaleMargin = {
- left: totalLeftWidth,
- right: totalRightWidth,
- top: 0,
- bottom: 0,
- };
+ // These methods are ordered by lifecyle. Utilities then follow.
- if (wrapper) {
- scaleInstance.update(maxChartWidth, wrapper.minSize.height, scaleMargin);
- }
- };
+ beforeUpdate: helpers.noop,
+ update: function(maxWidth, maxHeight, margins) {
- var totalLeftWidth = xPadding;
- var totalRightWidth = xPadding;
- var totalTopHeight = yPadding;
- var totalBottomHeight = yPadding;
+ // Update Lifecycle - Probably don't want to ever extend or overwrite this function ;)
+ this.beforeUpdate();
- helpers.each(leftScales, verticalScaleFitFunction);
- helpers.each(rightScales, verticalScaleFitFunction);
+ // Absorb the master measurements
+ this.maxWidth = maxWidth;
+ this.maxHeight = maxHeight;
+ this.margins = margins;
- // Figure out how much margin is on the left and right of the horizontal axes
- helpers.each(leftScales, function(scaleInstance) {
- totalLeftWidth += scaleInstance.width;
- });
+ // Dimensions
+ this.beforeSetDimensions();
+ this.setDimensions();
+ this.afterSetDimensions();
+ // Labels
+ this.beforeBuildLabels();
+ this.buildLabels();
+ this.afterBuildLabels();
- helpers.each(rightScales, function(scaleInstance) {
- totalRightWidth += scaleInstance.width;
- });
+ // Fit
+ this.beforeFit();
+ this.fit();
+ this.afterFit();
+ //
+ this.afterUpdate();
- helpers.each(topScales, horizontalScaleFitFunction);
- helpers.each(bottomScales, horizontalScaleFitFunction);
+ return this.minSize;
- helpers.each(topScales, function(scaleInstance) {
- totalTopHeight += scaleInstance.height;
- });
- helpers.each(bottomScales, function(scaleInstance) {
- totalBottomHeight += scaleInstance.height;
- });
+ },
+ afterUpdate: helpers.noop,
- // Let the left scale know the final margin
- helpers.each(leftScales, function(scaleInstance) {
- var wrapper = helpers.findNextWhere(minimumScaleSizes, function(wrapper) {
- return wrapper.scale === scaleInstance;
- });
+ //
- var scaleMargin = {
- left: 0,
- right: 0,
- top: totalTopHeight,
- bottom: totalBottomHeight
- };
+ beforeSetDimensions: helpers.noop,
+ setDimensions: function() {
+ // Set the unconstrained dimension before label rotation
+ if (this.isHorizontal()) {
+ // Reset position before calculating rotation
+ this.width = this.maxWidth;
+ this.left = 0;
+ this.right = this.width;
+ } else {
+ this.height = this.maxHeight;
- if (wrapper) {
- scaleInstance.update(wrapper.minSize.width, maxChartHeight, scaleMargin);
- }
- });
+ // Reset position before calculating rotation
+ this.top = 0;
+ this.bottom = this.height;
+ }
- helpers.each(rightScales, function(scaleInstance) {
- var wrapper = helpers.findNextWhere(minimumScaleSizes, function(wrapper) {
- return wrapper.scale === scaleInstance;
- });
+ // Reset padding
+ this.paddingLeft = 0;
+ this.paddingTop = 0;
+ this.paddingRight = 0;
+ this.paddingBottom = 0;
- var scaleMargin = {
- left: 0,
- right: 0,
- top: totalTopHeight,
- bottom: totalBottomHeight
- };
+ // Reset minSize
+ this.minSize = {
+ width: 0,
+ height: 0,
+ };
+ },
+ afterSetDimensions: helpers.noop,
- if (wrapper) {
- scaleInstance.update(wrapper.minSize.width, maxChartHeight, scaleMargin);
- }
- });
+ //
- // Recalculate because the size of each scale might have changed slightly due to the margins (label rotation for instance)
- totalLeftWidth = xPadding;
- totalRightWidth = xPadding;
- totalTopHeight = yPadding;
- totalBottomHeight = yPadding;
+ beforeBuildLabels: helpers.noop,
+ buildLabels: helpers.noop,
+ afterBuildLabels: helpers.noop,
- helpers.each(leftScales, function(scaleInstance) {
- totalLeftWidth += scaleInstance.width;
- });
+ //
- helpers.each(rightScales, function(scaleInstance) {
- totalRightWidth += scaleInstance.width;
- });
+ beforeFit: helpers.noop,
+ fit: function() {
- helpers.each(topScales, function(scaleInstance) {
- totalTopHeight += scaleInstance.height;
- });
- helpers.each(bottomScales, function(scaleInstance) {
- totalBottomHeight += scaleInstance.height;
- });
+ var ctx = this.ctx;
+ var titleFont = helpers.fontString(this.options.fontSize, this.options.fontStyle, this.options.fontFamily);
- // Figure out if our chart area changed. This would occur if the dataset scale label rotation
- // changed due to the application of the margins in step 6. Since we can only get bigger, this is safe to do
- // without calling `fit` again
- var newMaxChartHeight = height - totalTopHeight - totalBottomHeight;
- var newMaxChartWidth = width - totalLeftWidth - totalRightWidth;
+ // Width
+ if (this.isHorizontal()) {
+ this.minSize.width = this.maxWidth; // fill all the width
+ } else {
+ this.minSize.width = 0;
+ }
- if (newMaxChartWidth !== maxChartWidth || newMaxChartHeight !== maxChartHeight) {
- helpers.each(leftScales, function(scale) {
- scale.height = newMaxChartHeight;
- });
+ // height
+ if (this.isHorizontal()) {
+ this.minSize.height = 0;
+ } else {
+ this.minSize.height = this.maxHeight; // fill all the height
+ }
- helpers.each(rightScales, function(scale) {
- scale.height = newMaxChartHeight;
- });
+ // Increase sizes here
+ if (this.isHorizontal()) {
- helpers.each(topScales, function(scale) {
- scale.width = newMaxChartWidth;
- });
+ // Title
+ if (this.options.display) {
+ this.minSize.height += this.options.fontSize + (this.options.padding * 2);
+ }
+ } else {
+ // TODO vertical
+ }
- helpers.each(bottomScales, function(scale) {
- scale.width = newMaxChartWidth;
- });
+ this.width = this.minSize.width;
+ this.height = this.minSize.height;
- maxChartHeight = newMaxChartHeight;
- maxChartWidth = newMaxChartWidth;
- }
+ },
+ afterFit: helpers.noop,
- // Step 7
- // Position the scales
- var left = xPadding;
- var top = yPadding;
- var right = 0;
- var bottom = 0;
+ // Shared Methods
+ isHorizontal: function() {
+ return this.options.position == "top" || this.options.position == "bottom";
+ },
- var verticalScalePlacer = function(scaleInstance) {
- scaleInstance.left = left;
- scaleInstance.right = left + scaleInstance.width;
- scaleInstance.top = totalTopHeight;
- scaleInstance.bottom = totalTopHeight + maxChartHeight;
+ // Actualy draw the title block on the canvas
+ draw: function() {
+ if (this.options.display) {
+ var ctx = this.ctx;
+ var titleX, titleY;
- // Move to next point
- left = scaleInstance.right;
- };
+ // Horizontal
+ if (this.isHorizontal()) {
+ // Title
+ if (this.options.display) {
- var horizontalScalePlacer = function(scaleInstance) {
- scaleInstance.left = totalLeftWidth;
- scaleInstance.right = totalLeftWidth + maxChartWidth;
- scaleInstance.top = top;
- scaleInstance.bottom = top + scaleInstance.height;
+ ctx.textAlign = "center";
+ ctx.textBaseline = 'middle';
+ ctx.fillStyle = this.options.fontColor; // render in correct colour
+ ctx.font = helpers.fontString(this.options.fontSize, this.options.fontStyle, this.options.fontFamily);
- // Move to next point
- top = scaleInstance.bottom;
- };
+ titleX = this.left + ((this.right - this.left) / 2); // midpoint of the width
+ titleY = this.top + ((this.bottom - this.top) / 2); // midpoint of the height
- helpers.each(leftScales, verticalScalePlacer);
- helpers.each(topScales, horizontalScalePlacer);
+ ctx.fillText(this.options.text, titleX, titleY);
+ }
+ } else {
- // Account for chart width and height
- left += maxChartWidth;
- top += maxChartHeight;
+ // Title
+ if (this.options.display) {
+ titleX = this.options.position == 'left' ? this.left + (this.options.fontSize / 2) : this.right - (this.options.fontSize / 2);
+ titleY = this.top + ((this.bottom - this.top) / 2);
+ var rotation = this.options.position == 'left' ? -0.5 * Math.PI : 0.5 * Math.PI;
- helpers.each(rightScales, verticalScalePlacer);
- helpers.each(bottomScales, horizontalScalePlacer);
+ ctx.save();
+ ctx.translate(titleX, titleY);
+ ctx.rotate(rotation);
+ ctx.textAlign = "center";
+ ctx.fillStyle = this.options.fontColor; // render in correct colour
+ ctx.font = helpers.fontString(this.options.fontSize, this.options.fontStyle, this.options.fontFamily);
+ ctx.textBaseline = 'middle';
+ ctx.fillText(this.options.text, 0, 0);
+ ctx.restore();
- // Step 8
- chartInstance.chartArea = {
- left: totalLeftWidth,
- top: totalTopHeight,
- right: totalLeftWidth + maxChartWidth,
- bottom: totalTopHeight + maxChartHeight,
- };
+ }
- // Step 9
- helpers.each(chartAreaScales, function(scaleInstance) {
- scaleInstance.left = chartInstance.chartArea.left;
- scaleInstance.top = chartInstance.chartArea.top;
- scaleInstance.right = chartInstance.chartArea.right;
- scaleInstance.bottom = chartInstance.chartArea.bottom;
-
- scaleInstance.update(maxChartWidth, maxChartHeight);
- });
+ }
}
}
- };
-
+ });
}).call(this);
xPadding: 6,
caretSize: 5,
cornerRadius: 6,
- xOffset: 10,
multiKeyBackground: '#fff',
callbacks: {
// Args are: (tooltipItems, data)
// Positioning
xPadding: options.tooltips.xPadding,
yPadding: options.tooltips.yPadding,
- xOffset: options.tooltips.xOffset,
// Body
bodyColor: options.tooltips.bodyColor,
// Args are: (tooltipItem, data)
getBeforeBody: function() {
- var lines = this._options.tooltips.callbacks.beforeBody.call(this, arguments);
- return helpers.isArray(lines) ? lines : [lines];
+ var lines = this._options.tooltips.callbacks.beforeBody.apply(this, arguments);
+ return helpers.isArray(lines) ? lines : lines !== undefined ? [lines] : [];
},
// Args are: (tooltipItem, data)
// Args are: (tooltipItem, data)
getAfterBody: function() {
- var lines = this._options.tooltips.callbacks.afterBody.call(this, arguments);
- return helpers.isArray(lines) ? lines : [lines];
+ var lines = this._options.tooltips.callbacks.afterBody.apply(this, arguments);
+ return helpers.isArray(lines) ? lines : lines !== undefined ? [lines] : [];
},
// Get the footer and beforeFooter and afterFooter lines
},
update: function(changed) {
-
- var ctx = this._chart.ctx;
-
- if(this._active.length){
+ if (this._active.length){
this._model.opacity = 1;
var element = this._active[0],
var tooltipItems = [];
- if (this._options.tooltips.mode == 'single') {
+ if (this._options.tooltips.mode === 'single') {
var yScale = element._yScale || element._scale; // handle radar || polarArea charts
tooltipItems.push({
xLabel: element._xScale ? element._xScale.getLabelForIndex(element._index, element._datasetIndex) : '',
}
});
- helpers.each(this._active, function(active, i) {
+ helpers.each(this._active, function(active) {
if (active) {
labelColors.push({
borderColor: active._view.borderColor,
tooltipHeight += vm.title.length ? vm.titleMarginBottom : 0; // Title's bottom Margin
tooltipHeight += combinedBodyLength * vm.bodyFontSize; // Body Lines
- tooltipHeight += (combinedBodyLength - 1) * vm.bodySpacing; // Body Line Spacing
+ tooltipHeight += combinedBodyLength ? (combinedBodyLength - 1) * vm.bodySpacing : 0; // Body Line Spacing
tooltipHeight += vm.footer.length ? vm.footerMarginTop : 0; // Footer Margin
tooltipHeight += vm.footer.length * (vm.footerFontSize); // Footer Lines
- tooltipHeight += (vm.footer.length - 1) * vm.footerSpacing; // Footer Line Spacing
+ tooltipHeight += vm.footer.length ? (vm.footer.length - 1) * vm.footerSpacing : 0; // Footer Line Spacing
// Width
var tooltipWidth = 0;
- helpers.each(vm.title, function(line, i) {
+ helpers.each(vm.title, function(line) {
ctx.font = helpers.fontString(vm.titleFontSize, vm._titleFontStyle, vm._titleFontFamily);
tooltipWidth = Math.max(tooltipWidth, ctx.measureText(line).width);
});
- helpers.each(vm.body, function(line, i) {
+ helpers.each(vm.body, function(line) {
ctx.font = helpers.fontString(vm.bodyFontSize, vm._bodyFontStyle, vm._bodyFontFamily);
- tooltipWidth = Math.max(tooltipWidth, ctx.measureText(line).width + (this._options.tooltips.mode != 'single' ? (vm.bodyFontSize + 2) : 0));
+ tooltipWidth = Math.max(tooltipWidth, ctx.measureText(line).width + (this._options.tooltips.mode !== 'single' ? (vm.bodyFontSize + 2) : 0));
}, this);
- helpers.each(vm.footer, function(line, i) {
+ helpers.each(vm.footer, function(line) {
ctx.font = helpers.fontString(vm.footerFontSize, vm._footerFontStyle, vm._footerFontFamily);
tooltipWidth = Math.max(tooltipWidth, ctx.measureText(line).width);
});
var tooltipX = vm.x,
tooltipY = vm.y;
- if (vm.yAlign == 'top') {
+ if (vm.yAlign === 'top') {
tooltipY = vm.y - vm.caretSize - vm.cornerRadius;
- } else if (vm.yAlign == 'bottom') {
+ } else if (vm.yAlign === 'bottom') {
tooltipY = vm.y - tooltipHeight + vm.caretSize + vm.cornerRadius;
} else {
tooltipY = vm.y - (tooltipHeight / 2);
}
- if (vm.xAlign == 'left') {
+ if (vm.xAlign === 'left') {
tooltipX = vm.x - tooltipTotalWidth;
- } else if (vm.xAlign == 'right') {
+ } else if (vm.xAlign === 'right') {
tooltipX = vm.x + caretPadding + vm.caretSize;
} else {
tooltipX = vm.x + (tooltipTotalWidth / 2);
if (this._options.tooltips.enabled) {
ctx.fillStyle = helpers.color(vm.backgroundColor).alpha(opacity).rgbString();
- if (vm.xAlign == 'left') {
+ if (vm.xAlign === 'left') {
ctx.beginPath();
ctx.moveTo(vm.x - caretPadding, vm.y);
helpers.each(vm.title, function(title, i) {
ctx.fillText(title, xBase, yBase);
yBase += vm.titleFontSize + vm.titleSpacing; // Line Height and spacing
- if (i + 1 == vm.title.length) {
+ if (i + 1 === vm.title.length) {
yBase += vm.titleMarginBottom - vm.titleSpacing; // If Last, add margin, remove spacing
}
}, this);
ctx.font = helpers.fontString(vm.bodyFontSize, vm._bodyFontStyle, vm._bodyFontFamily);
// Before Body
- helpers.each(vm.beforeBody, function(beforeBody, i) {
- ctx.fillText(vm.beforeBody, xBase, yBase);
+ helpers.each(vm.beforeBody, function(beforeBody) {
+ ctx.fillText(beforeBody, xBase, yBase);
yBase += vm.bodyFontSize + vm.bodySpacing;
});
// Draw Legend-like boxes if needed
- if (this._options.tooltips.mode != 'single') {
+ if (this._options.tooltips.mode !== 'single') {
// Fill a white rect so that colours merge nicely if the opacity is < 1
- ctx.fillStyle = helpers.color('#FFFFFF').alpha(opacity).rgbaString();
+ ctx.fillStyle = helpers.color(vm.legendColorBackground).alpha(opacity).rgbaString();
ctx.fillRect(xBase, yBase, vm.bodyFontSize, vm.bodyFontSize);
// Border
}
// Body Line
- ctx.fillText(body, xBase + (this._options.tooltips.mode != 'single' ? (vm.bodyFontSize + 2) : 0), yBase);
+ ctx.fillText(body, xBase + (this._options.tooltips.mode !== 'single' ? (vm.bodyFontSize + 2) : 0), yBase);
yBase += vm.bodyFontSize + vm.bodySpacing;
}, this);
// After Body
- helpers.each(vm.afterBody, function(afterBody, i) {
- ctx.fillText(vm.afterBody, xBase, yBase);
+ helpers.each(vm.afterBody, function(afterBody) {
+ ctx.fillText(afterBody, xBase, yBase);
yBase += vm.bodyFontSize;
});
ctx.fillStyle = helpers.color(vm.footerColor).alpha(opacity).rgbString();
ctx.font = helpers.fontString(vm.footerFontSize, vm._footerFontStyle, vm._footerFontFamily);
- helpers.each(vm.footer, function(footer, i) {
+ helpers.each(vm.footer, function(footer) {
ctx.fillText(footer, xBase, yBase);
yBase += vm.footerFontSize + vm.footerSpacing;
}, this);
// Specific to Bar Controller
categoryPercentage: 0.8,
- barPercentage: 0.9,
-
- // grid line settings
- gridLines: {
- offsetGridLines: true,
- },
- }],
- yAxes: [{
- type: "linear",
- }],
- },
- };
-
- Chart.controllers.bar = function(chart, datasetIndex) {
- this.initialize.call(this, chart, datasetIndex);
- };
-
- helpers.extend(Chart.controllers.bar.prototype, {
-
- initialize: function(chart, datasetIndex) {
- this.chart = chart;
- this.index = datasetIndex;
- this.linkScales();
- this.addElements();
- },
- updateIndex: function(datasetIndex) {
- this.index = datasetIndex;
- },
- linkScales: function() {
- if (!this.getDataset().xAxisID) {
- this.getDataset().xAxisID = this.chart.options.scales.xAxes[0].id;
- }
-
- if (!this.getDataset().yAxisID) {
- this.getDataset().yAxisID = this.chart.options.scales.yAxes[0].id;
- }
- },
+ barPercentage: 0.9,
- getDataset: function() {
- return this.chart.data.datasets[this.index];
+ // grid line settings
+ gridLines: {
+ offsetGridLines: true,
+ },
+ }],
+ yAxes: [{
+ type: "linear",
+ }],
},
+ };
- getScaleForID: function(scaleID) {
- return this.chart.scales[scaleID];
- },
+ Chart.controllers.bar = Chart.DatasetController.extend({
+ initialize: function(chart, datasetIndex) {
+ Chart.DatasetController.prototype.initialize.call(this, chart, datasetIndex);
+ // Use this to indicate that this is a bar dataset.
+ this.getDataset().bar = true;
+ },
// Get the number of datasets that display bars. We use this to correctly calculate the bar width
getBarCount: function getBarCount() {
var barCount = 0;
helpers.each(this.chart.data.datasets, function(dataset) {
- if (helpers.isDatasetVisible(dataset)) {
- if (dataset.type === 'bar') {
- ++barCount;
- } else if (dataset.type === undefined && this.chart.config.type === 'bar') {
- ++barCount;
- }
+ if (helpers.isDatasetVisible(dataset) && dataset.bar) {
+ ++barCount;
}
}, this);
return barCount;
this.getDataset().metaData.splice(index, 0, rectangle);
},
- removeElement: function(index) {
- this.getDataset().metaData.splice(index, 1);
- },
-
- reset: function() {
- this.update(true);
- },
-
- buildOrUpdateElements: function buildOrUpdateElements() {
- var numData = this.getDataset().data.length;
- var numRectangles = this.getDataset().metaData.length;
-
- // Make sure that we handle number of datapoints changing
- if (numData < numRectangles) {
- // Remove excess bars for data points that have been removed
- this.getDataset().metaData.splice(numData, numRectangles - numData);
- } else if (numData > numRectangles) {
- // Add new elements
- for (var index = numRectangles; index < numData; ++index) {
- this.addElementAndReset(index);
- }
- }
- },
-
update: function update(reset) {
var numBars = this.getBarCount();
updateElement: function updateElement(rectangle, index, reset, numBars) {
- var xScale = this.getScaleForID(this.getDataset().xAxisID);
- var yScale = this.getScaleForID(this.getDataset().yAxisID);
+ var xScale = this.getScaleForId(this.getDataset().xAxisID);
+ var yScale = this.getScaleForId(this.getDataset().yAxisID);
var yScalePoint;
calculateBarBase: function(datasetIndex, index) {
- var xScale = this.getScaleForID(this.getDataset().xAxisID);
- var yScale = this.getScaleForID(this.getDataset().yAxisID);
+ var xScale = this.getScaleForId(this.getDataset().xAxisID);
+ var yScale = this.getScaleForId(this.getDataset().yAxisID);
var base = 0;
getRuler: function() {
- var xScale = this.getScaleForID(this.getDataset().xAxisID);
- var yScale = this.getScaleForID(this.getDataset().yAxisID);
- /*var datasetCount = !this.chart.isCombo ? this.chart.data.datasets.length : helpers.where(this.chart.data.datasets, function(ds) {
- return ds.type == 'bar';
- }).length;*/
+ var xScale = this.getScaleForId(this.getDataset().xAxisID);
+ var yScale = this.getScaleForId(this.getDataset().yAxisID);
var datasetCount = this.getBarCount();
var tickWidth = (function() {
- var min = xScale.getPixelForValue(null, 1) - xScale.getPixelForValue(null, 0);
+ var min = xScale.getPixelForTick(1) - xScale.getPixelForTick(0);
for (var i = 2; i < this.getDataset().data.length; i++) {
- min = Math.min(xScale.getPixelForValue(null, i) - xScale.getPixelForValue(null, i - 1), min);
+ min = Math.min(xScale.getPixelForTick(i) - xScale.getPixelForTick(i - 1), min);
}
return min;
}).call(this);
calculateBarWidth: function() {
- var xScale = this.getScaleForID(this.getDataset().xAxisID);
+ var xScale = this.getScaleForId(this.getDataset().xAxisID);
var ruler = this.getRuler();
if (xScale.options.stacked) {
var barIndex = 0;
for (var j = 0; j < datasetIndex; ++j) {
- if (helpers.isDatasetVisible(this.chart.data.datasets[j]) &&
- (this.chart.data.datasets[j].type === 'bar' || (this.chart.data.datasets[j].type === undefined && this.chart.config.type === 'bar'))) {
+ if (helpers.isDatasetVisible(this.chart.data.datasets[j]) && this.chart.data.datasets[j].bar) {
++barIndex;
}
}
calculateBarX: function(index, datasetIndex) {
- var yScale = this.getScaleForID(this.getDataset().yAxisID);
- var xScale = this.getScaleForID(this.getDataset().xAxisID);
+ var yScale = this.getScaleForId(this.getDataset().yAxisID);
+ var xScale = this.getScaleForId(this.getDataset().xAxisID);
var barIndex = this.getBarIndex(datasetIndex);
var ruler = this.getRuler();
- var leftTick = xScale.getPixelForValue(null, index, barIndex, this.chart.isCombo);
+ var leftTick = xScale.getPixelForValue(null, index, datasetIndex, this.chart.isCombo);
leftTick -= this.chart.isCombo ? (ruler.tickWidth / 2) : 0;
if (xScale.options.stacked) {
calculateBarY: function(index, datasetIndex) {
- var xScale = this.getScaleForID(this.getDataset().xAxisID);
- var yScale = this.getScaleForID(this.getDataset().yAxisID);
+ var xScale = this.getScaleForId(this.getDataset().xAxisID);
+ var yScale = this.getScaleForId(this.getDataset().yAxisID);
var value = this.getDataset().data[index];
};
- Chart.controllers.bubble = function(chart, datasetIndex) {
- this.initialize.call(this, chart, datasetIndex);
- };
-
- helpers.extend(Chart.controllers.bubble.prototype, {
-
- initialize: function(chart, datasetIndex) {
- this.chart = chart;
- this.index = datasetIndex;
- this.linkScales();
- this.addElements();
- },
- updateIndex: function(datasetIndex) {
- this.index = datasetIndex;
- },
-
- linkScales: function() {
- if (!this.getDataset().xAxisID) {
- this.getDataset().xAxisID = this.chart.options.scales.xAxes[0].id;
- }
-
- if (!this.getDataset().yAxisID) {
- this.getDataset().yAxisID = this.chart.options.scales.yAxes[0].id;
- }
- },
-
- getDataset: function() {
- return this.chart.data.datasets[this.index];
- },
-
- getScaleForId: function(scaleID) {
- return this.chart.scales[scaleID];
- },
-
+ Chart.controllers.bubble = Chart.DatasetController.extend({
addElements: function() {
this.getDataset().metaData = this.getDataset().metaData || [];
// Add to the points array
this.getDataset().metaData.splice(index, 0, point);
-
- },
- removeElement: function(index) {
- this.getDataset().metaData.splice(index, 1);
- },
-
- reset: function() {
- this.update(true);
- },
-
- buildOrUpdateElements: function buildOrUpdateElements() {
- // Handle the number of data points changing
- var numData = this.getDataset().data.length;
- var numPoints = this.getDataset().metaData.length;
-
- // Make sure that we handle number of datapoints changing
- if (numData < numPoints) {
- // Remove excess bars for data points that have been removed
- this.getDataset().metaData.splice(numData, numPoints - numData);
- } else if (numData > numPoints) {
- // Add new elements
- for (var index = numPoints; index < numData; ++index) {
- this.addElementAndReset(index);
- }
- }
},
update: function update(reset) {
//Boolean - Whether we animate scaling the Doughnut from the centre
animateScale: false,
},
+ aspectRatio: 1,
hover: {
mode: 'single'
},
+ legendCallback: function(chart) {
+ var text = [];
+ text.push('<ul class="' + chart.id + '-legend">');
+
+ if (chart.data.datasets.length) {
+ for (var i = 0; i < chart.data.datasets[0].data.length; ++i) {
+ text.push('<li><span style="background-color:' + chart.data.datasets[0].backgroundColor[i] + '">');
+ if (chart.data.labels[i]) {
+ text.push(chart.data.labels[i]);
+ }
+ text.push('</span></li>');
+ }
+ }
+
+ text.push('</ul>');
+ return text.join("");
+ },
+ legend: {
+ labels: {
+ generateLabels: function(data) {
+ return data.labels.map(function(label, i) {
+ return {
+ text: label,
+ fillStyle: data.datasets[0].backgroundColor[i],
+ hidden: isNaN(data.datasets[0].data[i]),
+
+ // Extra data used for toggling the correct item
+ index: i
+ };
+ });
+ }
+ },
+ onClick: function(e, legendItem) {
+ helpers.each(this.chart.data.datasets, function(dataset) {
+ dataset.metaHiddenData = dataset.metaHiddenData || [];
+ var idx = legendItem.index;
+
+ if (!isNaN(dataset.data[idx])) {
+ dataset.metaHiddenData[idx] = dataset.data[idx];
+ dataset.data[idx] = NaN;
+ } else if (!isNaN(dataset.metaHiddenData[idx])) {
+ dataset.data[idx] = dataset.metaHiddenData[idx];
+ }
+ });
+
+ this.chart.update();
+ }
+ },
+
//The percentage of the chart that we cut out of the middle.
cutoutPercentage: 50,
});
- Chart.controllers.doughnut = Chart.controllers.pie = function(chart, datasetIndex) {
- this.initialize.call(this, chart, datasetIndex);
- };
-
- helpers.extend(Chart.controllers.doughnut.prototype, {
-
- initialize: function(chart, datasetIndex) {
- this.chart = chart;
- this.index = datasetIndex;
- this.linkScales();
- this.addElements();
- },
- updateIndex: function(datasetIndex) {
- this.index = datasetIndex;
- },
+ Chart.controllers.doughnut = Chart.controllers.pie = Chart.DatasetController.extend({
linkScales: function() {
// no scales for doughnut
},
- getDataset: function() {
- return this.chart.data.datasets[this.index];
- },
-
addElements: function() {
this.getDataset().metaData = this.getDataset().metaData || [];
helpers.each(this.getDataset().data, function(value, index) {
// Add to the points array
this.getDataset().metaData.splice(index, 0, arc);
},
- removeElement: function(index) {
- this.getDataset().metaData.splice(index, 1);
- },
- reset: function() {
- this.update(true);
- },
-
- buildOrUpdateElements: function buildOrUpdateElements() {
- // Make sure we have metaData for each data point
- var numData = this.getDataset().data.length;
- var numArcs = this.getDataset().metaData.length;
-
- // Make sure that we handle number of datapoints changing
- if (numData < numArcs) {
- // Remove excess bars for data points that have been removed
- this.getDataset().metaData.splice(numData, numArcs - numData);
- } else if (numData > numArcs) {
- // Add new elements
- for (var index = numArcs; index < numData; ++index) {
- this.addElementAndReset(index);
- }
- }
- },
getVisibleDatasetCount: function getVisibleDatasetCount() {
return helpers.where(this.chart.data.datasets, function(ds) { return helpers.isDatasetVisible(ds); }).length;
},
update: function update(reset) {
+ var minSize = Math.min(this.chart.chartArea.right - this.chart.chartArea.left, this.chart.chartArea.bottom - this.chart.chartArea.top);
- this.chart.outerRadius = Math.max((helpers.min([this.chart.chart.width, this.chart.chart.height]) / 2) - this.chart.options.elements.arc.borderWidth / 2, 0);
+ this.chart.outerRadius = Math.max((minSize / 2) - this.chart.options.elements.arc.borderWidth / 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.getVisibleDatasetCount();
this.getDataset().total = 0;
helpers.each(this.getDataset().data, function(value) {
- this.getDataset().total += Math.abs(value);
+ if (!isNaN(value)) {
+ this.getDataset().total += Math.abs(value);
+ }
}, this);
this.outerRadius = this.chart.outerRadius - (this.chart.radiusLength * this.getRingIndex(this.index));
}, this);
},
updateElement: function(arc, index, reset) {
+ var centerX = (this.chart.chartArea.left + this.chart.chartArea.right) / 2;
+ var centerY = (this.chart.chartArea.top + this.chart.chartArea.bottom) / 2;
+
var resetModel = {
- x: this.chart.chart.width / 2,
- y: this.chart.chart.height / 2,
+ x: centerX,
+ y: centerY,
startAngle: Math.PI * -0.5, // use - PI / 2 instead of 3PI / 2 to make animations better. It means that we never deal with overflow during the transition function
+ endAngle: Math.PI * -0.5,
circumference: (this.chart.options.animation.animateRotate) ? 0 : this.calculateCircumference(this.getDataset().data[index]),
outerRadius: (this.chart.options.animation.animateScale) ? 0 : this.outerRadius,
- innerRadius: (this.chart.options.animation.animateScale) ? 0 : this.innerRadius,
+ innerRadius: (this.chart.options.animation.animateScale) ? 0 : this.innerRadius
};
helpers.extend(arc, {
// Desired view properties
_model: reset ? resetModel : {
- x: this.chart.chart.width / 2,
- y: this.chart.chart.height / 2,
+ x: centerX,
+ y: centerY,
circumference: this.calculateCircumference(this.getDataset().data[index]),
outerRadius: this.outerRadius,
innerRadius: this.innerRadius,
},
calculateCircumference: function(value) {
- if (this.getDataset().total > 0) {
+ if (this.getDataset().total > 0 && !isNaN(value)) {
return (Math.PI * 1.999999) * (value / this.getDataset().total);
} else {
return 0;
};
- Chart.controllers.line = function(chart, datasetIndex) {
- this.initialize.call(this, chart, datasetIndex);
- };
-
- helpers.extend(Chart.controllers.line.prototype, {
-
- initialize: function(chart, datasetIndex) {
- this.chart = chart;
- this.index = datasetIndex;
- this.linkScales();
- this.addElements();
- },
- updateIndex: function(datasetIndex) {
- this.index = datasetIndex;
- },
-
- linkScales: function() {
- if (!this.getDataset().xAxisID) {
- this.getDataset().xAxisID = this.chart.options.scales.xAxes[0].id;
- }
-
- if (!this.getDataset().yAxisID) {
- this.getDataset().yAxisID = this.chart.options.scales.yAxes[0].id;
- }
- },
-
- getDataset: function() {
- return this.chart.data.datasets[this.index];
- },
-
- getScaleForId: function(scaleID) {
- return this.chart.scales[scaleID];
- },
-
+ Chart.controllers.line = Chart.DatasetController.extend({
addElements: function() {
this.getDataset().metaData = this.getDataset().metaData || [];
// Make sure bezier control points are updated
this.updateBezierControlPoints();
},
- removeElement: function(index) {
- this.getDataset().metaData.splice(index, 1);
- },
-
- reset: function() {
- this.update(true);
- },
-
- buildOrUpdateElements: function buildOrUpdateElements() {
- // Handle the number of data points changing
- var numData = this.getDataset().data.length;
- var numPoints = this.getDataset().metaData.length;
-
- // Make sure that we handle number of datapoints changing
- if (numData < numPoints) {
- // Remove excess bars for data points that have been removed
- this.getDataset().metaData.splice(numData, numPoints - numData);
- } else if (numData > numPoints) {
- // Add new elements
- for (var index = numPoints; index < numData; ++index) {
- this.addElementAndReset(index);
- }
- }
- },
update: function update(reset) {
var line = this.getDataset().metaDataset;
// Model
_model: {
// Appearance
- tension: line.custom && line.custom.tension ? line.custom.tension : (this.getDataset().tension || this.chart.options.elements.line.tension),
+ tension: line.custom && line.custom.tension ? line.custom.tension : helpers.getValueOrDefault(this.getDataset().tension, this.chart.options.elements.line.tension),
backgroundColor: line.custom && line.custom.backgroundColor ? line.custom.backgroundColor : (this.getDataset().backgroundColor || this.chart.options.elements.line.backgroundColor),
borderWidth: line.custom && line.custom.borderWidth ? line.custom.borderWidth : (this.getDataset().borderWidth || this.chart.options.elements.line.borderWidth),
borderColor: line.custom && line.custom.borderColor ? line.custom.borderColor : (this.getDataset().borderColor || this.chart.options.elements.line.borderColor),
x: xScale.getPixelForValue(this.getDataset().data[index], index, this.index, this.chart.isCombo),
y: reset ? scaleBase : this.calculatePointY(this.getDataset().data[index], index, this.index, this.chart.isCombo),
// Appearance
- tension: point.custom && point.custom.tension ? point.custom.tension : (this.getDataset().tension || this.chart.options.elements.line.tension),
+ tension: point.custom && point.custom.tension ? point.custom.tension : helpers.getValueOrDefault(this.getDataset().tension, this.chart.options.elements.line.tension),
radius: point.custom && point.custom.radius ? point.custom.radius : helpers.getValueAtIndexOrDefault(this.getDataset().radius, index, this.chart.options.elements.point.radius),
backgroundColor: this.getPointBackgroundColor(point, index),
borderColor: this.getPointBorderColor(point, index),
animateRotate: true,
animateScale: true,
+ aspectRatio: 1,
+ legendCallback: function(chart) {
+ var text = [];
+ text.push('<ul class="' + chart.id + '-legend">');
+
+ if (chart.data.datasets.length) {
+ for (var i = 0; i < chart.data.datasets[0].data.length; ++i) {
+ text.push('<li><span style="background-color:' + chart.data.datasets[0].backgroundColor[i] + '">');
+ if (chart.data.labels[i]) {
+ text.push(chart.data.labels[i]);
+ }
+ text.push('</span></li>');
+ }
+ }
+
+ text.push('</ul>');
+ return text.join("");
+ },
+ legend: {
+ labels: {
+ generateLabels: function(data) {
+ return data.labels.map(function(label, i) {
+ return {
+ text: label,
+ fillStyle: data.datasets[0].backgroundColor[i],
+ hidden: isNaN(data.datasets[0].data[i]),
+
+ // Extra data used for toggling the correct item
+ index: i
+ };
+ });
+ }
+ },
+ onClick: function(e, legendItem) {
+ helpers.each(this.chart.data.datasets, function(dataset) {
+ dataset.metaHiddenData = dataset.metaHiddenData || [];
+ var idx = legendItem.index;
+
+ if (!isNaN(dataset.data[idx])) {
+ dataset.metaHiddenData[idx] = dataset.data[idx];
+ dataset.data[idx] = NaN;
+ } else if (!isNaN(dataset.metaHiddenData[idx])) {
+ dataset.data[idx] = dataset.metaHiddenData[idx];
+ }
+ });
+
+ this.chart.update();
+ }
+ },
+
// Need to override these to give a nice default
tooltips: {
callbacks: {
title: function() { return ''; },
label: function(tooltipItem, data) {
return data.labels[tooltipItem.index] + ': ' + tooltipItem.yLabel;
- }
- }
- }
- };
-
- Chart.controllers.polarArea = function(chart, datasetIndex) {
- this.initialize.call(this, chart, datasetIndex);
- };
-
- helpers.extend(Chart.controllers.polarArea.prototype, {
-
- initialize: function(chart, datasetIndex) {
- this.chart = chart;
- this.index = datasetIndex;
- this.linkScales();
- this.addElements();
- },
- updateIndex: function(datasetIndex) {
- this.index = datasetIndex;
- },
+ }
+ }
+ }
+ };
+ Chart.controllers.polarArea = Chart.DatasetController.extend({
linkScales: function() {
// no scales for doughnut
},
-
- getDataset: function() {
- return this.chart.data.datasets[this.index];
- },
-
- getScaleForId: function(scaleID) {
- return this.chart.scales[scaleID];
- },
-
addElements: function() {
this.getDataset().metaData = this.getDataset().metaData || [];
helpers.each(this.getDataset().data, function(value, index) {
// Add to the points array
this.getDataset().metaData.splice(index, 0, arc);
},
- removeElement: function(index) {
- this.getDataset().metaData.splice(index, 1);
- },
-
- reset: function() {
- this.update(true);
- },
-
- buildOrUpdateElements: function buildOrUpdateElements() {
- // Handle the number of data points changing
- var numData = this.getDataset().data.length;
- var numPoints = this.getDataset().metaData.length;
-
- // Make sure that we handle number of datapoints changing
- if (numData < numPoints) {
- // Remove excess bars for data points that have been removed
- this.getDataset().metaData.splice(numData, numPoints - numData);
- } else if (numData > numPoints) {
- // Add new elements
- for (var index = numPoints; index < numData; ++index) {
- this.addElementAndReset(index);
- }
- }
- },
-
getVisibleDatasetCount: function getVisibleDatasetCount() {
return helpers.where(this.chart.data.datasets, function(ds) { return helpers.isDatasetVisible(ds); }).length;
},
update: function update(reset) {
- this.chart.outerRadius = Math.max((helpers.min([this.chart.chart.width, this.chart.chart.height]) - this.chart.options.elements.arc.borderWidth / 2) / 2, 0);
+ var minSize = Math.min(this.chart.chartArea.right - this.chart.chartArea.left, this.chart.chartArea.bottom - this.chart.chartArea.top);
+ this.chart.outerRadius = Math.max((minSize - this.chart.options.elements.arc.borderWidth / 2) / 2, 0);
this.chart.innerRadius = Math.max(this.chart.options.cutoutPercentage ? (this.chart.outerRadius / 100) * (this.chart.options.cutoutPercentage) : 1, 0);
this.chart.radiusLength = (this.chart.outerRadius - this.chart.innerRadius) / this.getVisibleDatasetCount();
this.updateElement(arc, index, reset);
}, this);
},
+
updateElement: function(arc, index, reset) {
- var circumference = 1 / this.getDataset().data.length * 2;
- var startAngle = (-0.5 * Math.PI) + (Math.PI * circumference) * index;
- var endAngle = startAngle + (circumference * Math.PI);
+ var circumference = this.calculateCircumference(this.getDataset().data[index]);
+ var centerX = (this.chart.chartArea.left + this.chart.chartArea.right) / 2;
+ var centerY = (this.chart.chartArea.top + this.chart.chartArea.bottom) / 2;
+
+ // If there is NaN data before us, we need to calculate the starting angle correctly.
+ // We could be way more efficient here, but its unlikely that the polar area chart will have a lot of data
+ var notNullIndex = 0;
+ for (var i = 0; i < index; ++i) {
+ if (!isNaN(this.getDataset().data[i])) {
+ ++notNullIndex;
+ }
+ }
+
+ var startAngle = (-0.5 * Math.PI) + (circumference * notNullIndex);
+ var endAngle = startAngle + circumference;
var resetModel = {
- x: this.chart.chart.width / 2,
- y: this.chart.chart.height / 2,
+ x: centerX,
+ y: centerY,
innerRadius: 0,
outerRadius: this.chart.options.animateScale ? 0 : this.chart.scale.getDistanceFromCenterForValue(this.getDataset().data[index]),
startAngle: this.chart.options.animateRotate ? Math.PI * -0.5 : startAngle,
// Desired view properties
_model: reset ? resetModel : {
- x: this.chart.chart.width / 2,
- y: this.chart.chart.height / 2,
+ x: centerX,
+ y: centerY,
innerRadius: 0,
outerRadius: this.chart.scale.getDistanceFromCenterForValue(this.getDataset().data[index]),
startAngle: startAngle,
},
calculateCircumference: function(value) {
- if (this.getDataset().total > 0) {
- return (Math.PI * 2) * (value / this.getDataset().total);
- } else {
+ if (isNaN(value)) {
return 0;
- }
- },
- updateScaleRange: function() {
- helpers.extend(this.chart.scale, {
- size: helpers.min([this.chart.width, this.chart.height]),
- xCenter: this.chart.width / 2,
- yCenter: this.chart.height / 2
- });
- },
+ } else {
+ // Count the number of NaN values
+ var numNaN = helpers.where(this.getDataset().data, function(data) {
+ return isNaN(data);
+ }).length;
+ return (2 * Math.PI) / (this.getDataset().data.length - numNaN);
+ }
+ }
});
}).call(this);
},
};
- Chart.controllers.radar = function(chart, datasetIndex) {
- this.initialize.call(this, chart, datasetIndex);
- };
-
-
- helpers.extend(Chart.controllers.radar.prototype, {
-
- initialize: function(chart, datasetIndex) {
- this.chart = chart;
- this.index = datasetIndex;
- this.linkScales();
- this.addElements();
- },
- updateIndex: function(datasetIndex) {
- this.index = datasetIndex;
- },
-
+ Chart.controllers.radar = Chart.DatasetController.extend({
linkScales: function() {
// No need. Single scale only
},
- getDataset: function() {
- return this.chart.data.datasets[this.index];
- },
-
- getScaleForId: function(scaleID) {
- return this.chart.scales[scaleID];
- },
-
addElements: function() {
this.getDataset().metaData = this.getDataset().metaData || [];
// Make sure bezier control points are updated
this.updateBezierControlPoints();
},
- removeElement: function(index) {
- this.getDataset().metaData.splice(index, 1);
- },
-
- reset: function() {
- this.update(true);
- },
-
- buildOrUpdateElements: function buildOrUpdateElements() {
- // Handle the number of data points changing
- var numData = this.getDataset().data.length;
- var numPoints = this.getDataset().metaData.length;
-
- // Make sure that we handle number of datapoints changing
- if (numData < numPoints) {
- // Remove excess bars for data points that have been removed
- this.getDataset().metaData.splice(numData, numPoints - numData);
- } else if (numData > numPoints) {
- // Add new elements
- for (var index = numPoints; index < numData; ++index) {
- this.addElementAndReset(index);
- }
- }
- },
update: function update(reset) {
// Model
_model: {
// Appearance
- tension: this.getDataset().tension || this.chart.options.elements.line.tension,
+ tension: helpers.getValueOrDefault(this.getDataset().tension, this.chart.options.elements.line.tension),
backgroundColor: this.getDataset().backgroundColor || this.chart.options.elements.line.backgroundColor,
borderWidth: this.getDataset().borderWidth || this.chart.options.elements.line.borderWidth,
borderColor: this.getDataset().borderColor || this.chart.options.elements.line.borderColor,
y: reset ? this.chart.scale.yCenter : pointPosition.y,
// Appearance
- tension: point.custom && point.custom.tension ? point.custom.tension : this.chart.options.elements.line.tension,
+ tension: point.custom && point.custom.tension ? point.custom.tension : helpers.getValueOrDefault(this.getDataset().tension, this.chart.options.elements.line.tension),
radius: point.custom && point.custom.radius ? point.custom.pointRadius : helpers.getValueAtIndexOrDefault(this.getDataset().pointRadius, index, this.chart.options.elements.point.radius),
backgroundColor: point.custom && point.custom.backgroundColor ? point.custom.backgroundColor : helpers.getValueAtIndexOrDefault(this.getDataset().pointBackgroundColor, index, this.chart.options.elements.point.backgroundColor),
borderColor: point.custom && point.custom.borderColor ? point.custom.borderColor : helpers.getValueAtIndexOrDefault(this.getDataset().pointBorderColor, index, this.chart.options.elements.point.borderColor),
point._model.borderColor = point.custom && point.custom.borderColor ? point.custom.borderColor : helpers.getValueAtIndexOrDefault(this.getDataset().pointBorderColor, index, this.chart.options.elements.point.borderColor);
point._model.borderWidth = point.custom && point.custom.borderWidth ? point.custom.borderWidth : helpers.getValueAtIndexOrDefault(this.getDataset().pointBorderWidth, index, this.chart.options.elements.point.borderWidth);
}
-
});
-
-
-
}).call(this);
(function() {
};
var LinearScale = Chart.Scale.extend({
- buildTicks: function() {
-
+ determineDataLimits: function() {
// First Calculate the range
this.min = null;
this.max = null;
}, this);
}
- // Then calulate the ticks
- this.ticks = [];
-
- // Figure out what the max number of ticks we can support it is based on the size of
- // the axis area. For now, we say that the minimum tick spacing in pixels must be 50
- // We also limit the maximum number of ticks to 11 which gives a nice 10 squares on
- // the graph
-
- var maxTicks;
-
- if (this.isHorizontal()) {
- maxTicks = Math.min(this.options.ticks.maxTicksLimit ? this.options.ticks.maxTicksLimit : 11,
- Math.ceil(this.width / 50));
- } else {
- // The factor of 2 used to scale the font size has been experimentally determined.
- maxTicks = Math.min(this.options.ticks.maxTicksLimit ? this.options.ticks.maxTicksLimit : 11,
- Math.ceil(this.height / (2 * this.options.ticks.fontSize)));
- }
-
- // Make sure we always have at least 2 ticks
- maxTicks = Math.max(2, maxTicks);
-
- // To get a "nice" value for the tick spacing, we will use the appropriately named
- // "nice number" algorithm. See http://stackoverflow.com/questions/8506881/nice-label-algorithm-for-charts-with-minimum-ticks
- // for details.
-
// If we are forcing it to begin at 0, but 0 will already be rendered on the chart,
// do nothing since that would make the chart weird. If the user really wants a weird chart
// axis, they can manually override it
if (this.options.ticks.suggestedMin) {
this.min = Math.min(this.min, this.options.ticks.suggestedMin);
+ } else if (this.options.ticks.min !== undefined) {
+ this.min = this.options.ticks.min;
}
if (this.options.ticks.suggestedMax) {
this.max = Math.max(this.max, this.options.ticks.suggestedMax);
+ } else if (this.options.ticks.max !== undefined) {
+ this.max = this.options.ticks.max;
}
if (this.min === this.max) {
this.min--;
this.max++;
}
+ },
+ buildTicks: function() {
+
+ // Then calulate the ticks
+ this.ticks = [];
+
+ // Figure out what the max number of ticks we can support it is based on the size of
+ // the axis area. For now, we say that the minimum tick spacing in pixels must be 50
+ // We also limit the maximum number of ticks to 11 which gives a nice 10 squares on
+ // the graph
+
+ var maxTicks;
+
+ if (this.isHorizontal()) {
+ maxTicks = Math.min(this.options.ticks.maxTicksLimit ? this.options.ticks.maxTicksLimit : 11,
+ Math.ceil(this.width / 50));
+ } else {
+ // The factor of 2 used to scale the font size has been experimentally determined.
+ maxTicks = Math.min(this.options.ticks.maxTicksLimit ? this.options.ticks.maxTicksLimit : 11,
+ Math.ceil(this.height / (2 * this.options.ticks.fontSize)));
+ }
+
+ // Make sure we always have at least 2 ticks
+ maxTicks = Math.max(2, maxTicks);
+
+ // To get a "nice" value for the tick spacing, we will use the appropriately named
+ // "nice number" algorithm. See http://stackoverflow.com/questions/8506881/nice-label-algorithm-for-charts-with-minimum-ticks
+ // for details.
var niceRange = helpers.niceNum(this.max - this.min, false);
var spacing = helpers.niceNum(niceRange / (maxTicks - 1), true);
var numSpaces = Math.ceil((niceMax - niceMin) / spacing);
// Put the values into the ticks array
- for (var j = 0; j <= numSpaces; ++j) {
+ this.ticks.push(this.options.ticks.min !== undefined ? this.options.ticks.min : niceMin);
+ for (var j = 1; j < numSpaces; ++j) {
this.ticks.push(niceMin + (j * spacing));
}
+ this.ticks.push(this.options.ticks.max !== undefined ? this.options.ticks.max : niceMax);
if (this.options.position == "left" || this.options.position == "right") {
// We are in a vertical orientation. The top value is the highest. So reverse the array
// range of the scale
this.max = helpers.max(this.ticks);
this.min = helpers.min(this.ticks);
+ this.ticksAsNumbers = this.ticks.slice();
if (this.options.ticks.reverse) {
this.ticks.reverse();
var range = this.end - this.start;
if (this.isHorizontal()) {
-
var innerWidth = this.width - (this.paddingLeft + this.paddingRight);
pixel = this.left + (innerWidth / range * (rightValue - this.start));
return Math.round(pixel + this.paddingLeft);
return Math.round(pixel);
}
},
+ getPixelForTick: function(index, includeOffset) {
+ return this.getPixelForValue(this.ticksAsNumbers[index], null, null, includeOffset);
+ },
});
Chart.scaleService.registerScaleType("linear", LinearScale, defaultConfig);
// label settings
ticks: {
- callback: function(value) {
+ callback: function(value, index, arr) {
var remain = value / (Math.pow(10, Math.floor(Chart.helpers.log10(value))));
- if (remain === 1 || remain === 2 || remain === 5) {
+ if (remain === 1 || remain === 2 || remain === 5 || index === 0 || index === arr.length - 1) {
return value.toExponential();
} else {
return '';
};
var LogarithmicScale = Chart.Scale.extend({
- buildTicks: function() {
-
- // Calculate Range (we may break this out into it's own lifecycle function)
-
+ determineDataLimits: function() {
+ // Calculate Range
this.min = null;
this.max = null;
}, this);
}
+ this.min = this.options.ticks.min !== undefined ? this.options.ticks.min : this.min;
+ this.max = this.options.ticks.max !== undefined ? this.options.ticks.max : this.max;
+
if (this.min === this.max) {
if (this.min !== 0 && this.min !== null) {
this.min = Math.pow(10, Math.floor(helpers.log10(this.min)) - 1);
this.max = 10;
}
}
-
-
+ },
+ buildTicks: function() {
// Reset the ticks array. Later on, we will draw a grid line at these positions
// The array simply contains the numerical value of the spots where ticks will be
this.tickValues = [];
// We also limit the maximum number of ticks to 11 which gives a nice 10 squares on
// the graph
- var minExponent = Math.floor(helpers.log10(this.min));
- var maxExponent = Math.ceil(helpers.log10(this.max));
+ var tickVal = this.options.ticks.min !== undefined ? this.options.ticks.min : Math.pow(10, Math.floor(helpers.log10(this.min)));
+
+ while (tickVal < this.max) {
+ this.tickValues.push(tickVal);
- for (var exponent = minExponent; exponent < maxExponent; ++exponent) {
- for (var i = 1; i < 10; ++i) {
- this.tickValues.push(i * Math.pow(10, exponent));
+ var exp = Math.floor(helpers.log10(tickVal));
+ var significand = Math.floor(tickVal / Math.pow(10, exp)) + 1;
+
+ if (significand === 10) {
+ significand = 1;
+ ++exp;
}
+
+ tickVal = significand * Math.pow(10, exp);
}
- this.tickValues.push(1.0 * Math.pow(10, maxExponent));
+ var lastTick = this.options.ticks.max !== undefined ? this.options.ticks.max : tickVal;
+ this.tickValues.push(lastTick);
if (this.options.position == "left" || this.options.position == "right") {
// We are in a vertical orientation. The top value is the highest. So reverse the array
var minSize = helpers.min([this.height, this.width]);
this.drawingArea = (this.options.display) ? (minSize / 2) - (this.options.ticks.fontSize / 2 + this.options.ticks.backdropPaddingY) : (minSize / 2);
},
- buildTicks: function() {
+ determineDataLimits: function() {
this.min = null;
this.max = null;
this.max++;
}
- this.ticks = [];
-
- // Figure out what the max number of ticks we can support it is based on the size of
- // the axis area. For now, we say that the minimum tick spacing in pixels must be 50
- // We also limit the maximum number of ticks to 11 which gives a nice 10 squares on
- // the graph
- var maxTicks = Math.min(this.options.ticks.maxTicksLimit ? this.options.ticks.maxTicksLimit : 11,
- Math.ceil(this.drawingArea / (1.5 * this.options.ticks.fontSize)));
- maxTicks = Math.max(2, maxTicks); // Make sure we always have at least 2 ticks
-
- // To get a "nice" value for the tick spacing, we will use the appropriately named
- // "nice number" algorithm. See http://stackoverflow.com/questions/8506881/nice-label-algorithm-for-charts-with-minimum-ticks
- // for details.
-
// If we are forcing it to begin at 0, but 0 will already be rendered on the chart,
// do nothing since that would make the chart weird. If the user really wants a weird chart
// axis, they can manually override it
this.min = 0;
}
}
+ },
+ buildTicks: function() {
+
+
+ this.ticks = [];
+
+ // Figure out what the max number of ticks we can support it is based on the size of
+ // the axis area. For now, we say that the minimum tick spacing in pixels must be 50
+ // We also limit the maximum number of ticks to 11 which gives a nice 10 squares on
+ // the graph
+ var maxTicks = Math.min(this.options.ticks.maxTicksLimit ? this.options.ticks.maxTicksLimit : 11,
+ Math.ceil(this.drawingArea / (1.5 * this.options.ticks.fontSize)));
+ maxTicks = Math.max(2, maxTicks); // Make sure we always have at least 2 ticks
+
+ // To get a "nice" value for the tick spacing, we will use the appropriately named
+ // "nice number" algorithm. See http://stackoverflow.com/questions/8506881/nice-label-algorithm-for-charts-with-minimum-ticks
+ // for details.
var niceRange = helpers.niceNum(this.max - this.min, false);
var spacing = helpers.niceNum(niceRange / (maxTicks - 1), true);
}).call(this);
-(function() {
+(function(moment) {
"use strict";
- if (!window.moment) {
+ if (!moment) {
console.warn('Chart.js - Moment.js could not be found! You must include it before Chart.js to use the time scale. Download at http://momentjs.com/');
return;
}
var time = {
units: [
- 'millisecond',
- 'second',
- 'minute',
- 'hour',
- 'day',
- 'week',
- 'month',
- 'quarter',
- 'year',
+ {
+ name: 'millisecond',
+ steps: [1, 2, 5, 10, 20, 50, 100, 250, 500]
+ }, {
+ name: 'second',
+ steps: [1, 2, 5, 10, 30]
+ }, {
+ name: 'minute',
+ steps: [1, 2, 5, 10, 30]
+ }, {
+ name: 'hour',
+ steps: [1, 2, 3, 6, 12]
+ }, {
+ name: 'day',
+ steps: [1, 2, 5]
+ }, {
+ name: 'week',
+ maxStep: 4
+ }, {
+ name: 'month',
+ maxStep: 3
+ }, {
+ name: 'quarter',
+ maxStep: 4,
+ }, {
+ name: 'year',
+ maxStep: false
+ },
],
};
getLabelMoment: function(datasetIndex, index) {
return this.labelMoments[datasetIndex][index];
},
-
- buildLabelMoments: function() {
+ determineDataLimits: function() {
+ this.labelMoments = [];
+
// Only parse these once. If the dataset does not have data as x,y pairs, we will use
// these
var scaleLabelMoments = [];
this.firstTick = this.firstTick.clone();
this.lastTick = this.lastTick.clone();
},
-
buildTicks: function(index) {
this.ticks = [];
- this.labelMoments = [];
-
- this.buildLabelMoments();
+ this.unitScale = 1; // How much we scale the unit by, ie 2 means 2x unit per step
// Set unit override if applicable
if (this.options.time.unit) {
} else {
// Determine the smallest needed unit of the time
var innerWidth = this.width - (this.paddingLeft + this.paddingRight);
- var labelCapacity = innerWidth / this.options.ticks.fontSize + 4;
+ var labelCapacity = innerWidth / (this.options.ticks.fontSize + 10);
var buffer = this.options.time.round ? 0 : 2;
// Start as small as possible
this.tickRange = Math.ceil(this.lastTick.diff(this.firstTick, this.tickUnit, true) + buffer);
this.displayFormat = this.options.time.displayFormats[this.tickUnit];
- // Work our way up to comfort
- helpers.each(time.units, function(format) {
- if (this.tickRange <= labelCapacity) {
- return;
- }
- this.tickUnit = format;
- this.tickRange = Math.ceil(this.lastTick.diff(this.firstTick, this.tickUnit) + buffer);
- this.displayFormat = this.options.time.displayFormats[format];
+ var unitDefinitionIndex = 0;
+ var unitDefinition = time.units[unitDefinitionIndex];
+
+ // While we aren't ideal and we don't have units left
+ while (unitDefinitionIndex < time.units.length) {
+ // Can we scale this unit. If `false` we can scale infinitely
+ //var canScaleUnit = ;
+ this.unitScale = 1;
+
+ if (helpers.isArray(unitDefinition.steps) && Math.ceil(this.tickRange / labelCapacity) < helpers.max(unitDefinition.steps)) {
+ // Use one of the prefedined steps
+ for (var idx = 0; idx < unitDefinition.steps.length; ++idx) {
+ if (unitDefinition.steps[idx] > Math.ceil(this.tickRange / labelCapacity)) {
+ this.unitScale = unitDefinition.steps[idx];
+ break;
+ }
+ }
- }, this);
+ break;
+ } else if ((unitDefinition.maxStep === false) || (Math.ceil(this.tickRange / labelCapacity) < unitDefinition.maxStep)) {
+ // We have a max step. Scale this unit
+ this.unitScale = Math.ceil(this.tickRange / labelCapacity);
+ break;
+ } else {
+ // Move to the next unit up
+ ++unitDefinitionIndex;
+ unitDefinition = time.units[unitDefinitionIndex];
+
+ this.tickUnit = unitDefinition.name;
+ this.tickRange = Math.ceil(this.lastTick.diff(this.firstTick, this.tickUnit) + buffer);
+ this.displayFormat = this.options.time.displayFormats[unitDefinition.name];
+ }
+ }
}
this.firstTick.startOf(this.tickUnit);
// For every unit in between the first and last moment, create a moment and add it to the ticks tick
for (var i = 0; i <= this.tickRange; ++i) {
- this.ticks.push(this.firstTick.clone().add(i, this.tickUnit));
+ if (i % this.unitScale === 0) {
+ this.ticks.push(this.firstTick.clone().add(i, this.tickUnit));
+ } else if (i === this.tickRange) {
+ // Expand out the last one if not an exact multiple
+ this.tickRange = Math.ceil(this.tickRange / this.unitScale) * this.unitScale;
+ this.ticks.push(this.firstTick.clone().add(this.tickRange, this.tickUnit));
+ this.lastTick = this.ticks[this.ticks.length - 1].clone();
+ break;
+ }
}
},
// Get tooltip label
label = this.getRightValue(this.chart.data.datasets[datasetIndex].data[index]);
}
+ // Format nicely
+ if (this.options.time.tooltipFormat) {
+ label = this.parseTime(label).format(this.options.time.tooltipFormat);
+ }
+
return label;
},
convertTicksToLabels: function() {
this.ticks = this.ticks.map(function(tick, index, ticks) {
- var formattedTick = tick.format(this.options.time.displayFormat ? this.options.time.displayFormat : this.options.time.displayFormats[this.tickUnit]);
+ var formattedTick = tick.format(this.displayFormat);
if (this.options.ticks.userCallback) {
return this.options.ticks.userCallback(formattedTick, index, ticks);
return this.left + Math.round(valueOffset);
} else {
- //return this.top + (decimal * (this.height / this.ticks.length));
var innerHeight = this.height - (this.paddingTop + this.paddingBottom);
var valueHeight = innerHeight / Math.max(this.ticks.length - 1, 1);
var heightOffset = (innerHeight * decimal) + this.paddingTop;
});
Chart.scaleService.registerScaleType("time", TimeScale, defaultConfig);
-}).call(this);
+}).call(this, moment);
/*!
* Chart.js
ctx.lineTo(previousPoint._view.x, this._view.scaleZero);
ctx.moveTo(nextPoint._view.x, this._view.scaleZero);
}
- }, function(previousPoint, point, nextPoint) {
+ }, function(previousPoint, point) {
// If we skipped the last point, draw a line to ourselves so that the fill is nice
ctx.lineTo(point._view.x, point._view.y);
});
} else {
this.lineToNextPoint(previous, point, next, function(previousPoint, point, nextPoint) {
ctx.moveTo(nextPoint._view.x, nextPoint._view.y);
- }, function(previousPoint, point, nextPoint) {
+ }, function(previousPoint, point) {
// If we skipped the last point, move up to our point preventing a line from being drawn
ctx.moveTo(point._view.x, point._view.y);
});
}
}, this);
- if (this._loop) {
+ if (this._loop && this._children.length > 0) {
loopBackToStart();
}
var Chart = root.Chart;
var helpers = Chart.helpers;
- var defaultConfig = {
- aspectRatio: 1,
- legendCallback: function(chart) {
- var text = [];
- text.push('<ul class="' + chart.id + '-legend">');
-
- if (chart.data.datasets.length) {
- for (var i = 0; i < chart.data.datasets[0].data.length; ++i) {
- text.push('<li><span style="background-color:' + chart.data.datasets[0].backgroundColor[i] + '">');
- if (chart.data.labels[i]) {
- text.push(chart.data.labels[i]);
- }
- text.push('</span></li>');
- }
- }
-
- text.push('</ul>');
- return text.join("");
- }
- };
-
Chart.Doughnut = function(context, config) {
- config.options = helpers.configMerge(defaultConfig, config.options);
config.type = 'doughnut';
return new Chart(context, config);
var Chart = root.Chart;
var helpers = Chart.helpers;
- var defaultConfig = {
- aspectRatio: 1,
- legendCallback: function(chart) {
- var text = [];
- text.push('<ul class="' + chart.id + '-legend">');
-
- if (chart.data.datasets.length) {
- for (var i = 0; i < chart.data.datasets[0].data.length; ++i) {
- text.push('<li><span style="background-color:' + chart.data.datasets[0].backgroundColor[i] + '">');
- if (chart.data.labels[i]) {
- text.push(chart.data.labels[i]);
- }
- text.push('</span></li>');
- }
- }
-
- text.push('</ul>');
- return text.join("");
- }
- };
-
Chart.PolarArea = function(context, config) {
- config.options = helpers.configMerge(defaultConfig, config.options);
config.type = 'polarArea';
return new Chart(context, config);
return new Chart(context, config);
};
-}).call(this);
\ No newline at end of file
+}).call(this);
+return Chart;
+}));
-!function t(e,i,a){function s(n,r){if(!i[n]){if(!e[n]){var h="function"==typeof require&&require;if(!r&&h)return h(n,!0);if(o)return o(n,!0);var l=new Error("Cannot find module '"+n+"'");throw l.code="MODULE_NOT_FOUND",l}var c=i[n]={exports:{}};e[n][0].call(c.exports,function(t){var i=e[n][1][t];return s(i?i:t)},c,c.exports,t,e,i,a)}return i[n].exports}for(var o="function"==typeof require&&require,n=0;n<a.length;n++)s(a[n]);return s}({1:[function(t,e,i){!function(){var i=t("color-convert"),a=t("color-string"),s=function(t){if(t instanceof s)return t;if(!(this instanceof s))return new s(t);if(this.values={rgb:[0,0,0],hsl:[0,0,0],hsv:[0,0,0],hwb:[0,0,0],cmyk:[0,0,0,0],alpha:1},"string"==typeof t){var e=a.getRgba(t);if(e)this.setValues("rgb",e);else if(e=a.getHsla(t))this.setValues("hsl",e);else{if(!(e=a.getHwb(t)))throw new Error('Unable to parse color from string "'+t+'"');this.setValues("hwb",e)}}else if("object"==typeof t){var e=t;if(void 0!==e.r||void 0!==e.red)this.setValues("rgb",e);else if(void 0!==e.l||void 0!==e.lightness)this.setValues("hsl",e);else if(void 0!==e.v||void 0!==e.value)this.setValues("hsv",e);else if(void 0!==e.w||void 0!==e.whiteness)this.setValues("hwb",e);else{if(void 0===e.c&&void 0===e.cyan)throw new Error("Unable to parse color from object "+JSON.stringify(t));this.setValues("cmyk",e)}}};s.prototype={rgb:function(t){return this.setSpace("rgb",arguments)},hsl:function(t){return this.setSpace("hsl",arguments)},hsv:function(t){return this.setSpace("hsv",arguments)},hwb:function(t){return this.setSpace("hwb",arguments)},cmyk:function(t){return this.setSpace("cmyk",arguments)},rgbArray:function(){return this.values.rgb},hslArray:function(){return this.values.hsl},hsvArray:function(){return this.values.hsv},hwbArray:function(){return 1!==this.values.alpha?this.values.hwb.concat([this.values.alpha]):this.values.hwb},cmykArray:function(){return this.values.cmyk},rgbaArray:function(){var t=this.values.rgb;return t.concat([this.values.alpha])},hslaArray:function(){var t=this.values.hsl;return t.concat([this.values.alpha])},alpha:function(t){return void 0===t?this.values.alpha:(this.setValues("alpha",t),this)},red:function(t){return this.setChannel("rgb",0,t)},green:function(t){return this.setChannel("rgb",1,t)},blue:function(t){return this.setChannel("rgb",2,t)},hue:function(t){return this.setChannel("hsl",0,t)},saturation:function(t){return this.setChannel("hsl",1,t)},lightness:function(t){return this.setChannel("hsl",2,t)},saturationv:function(t){return this.setChannel("hsv",1,t)},whiteness:function(t){return this.setChannel("hwb",1,t)},blackness:function(t){return this.setChannel("hwb",2,t)},value:function(t){return this.setChannel("hsv",2,t)},cyan:function(t){return this.setChannel("cmyk",0,t)},magenta:function(t){return this.setChannel("cmyk",1,t)},yellow:function(t){return this.setChannel("cmyk",2,t)},black:function(t){return this.setChannel("cmyk",3,t)},hexString:function(){return 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(){return this.values.rgb[0]<<16|this.values.rgb[1]<<8|this.values.rgb[2]},luminosity:function(){for(var t=this.values.rgb,e=[],i=0;i<t.length;i++){var a=t[i]/255;e[i]=.03928>=a?a/12.92:Math.pow((a+.055)/1.055,2.4)}return.2126*e[0]+.7152*e[1]+.0722*e[2]},contrast:function(t){var e=this.luminosity(),i=t.luminosity();return e>i?(e+.05)/(i+.05):(i+.05)/(e+.05)},level:function(t){var e=this.contrast(t);return e>=7.1?"AAA":e>=4.5?"AA":""},dark:function(){var t=this.values.rgb,e=(299*t[0]+587*t[1]+114*t[2])/1e3;return 128>e},light:function(){return!this.dark()},negate:function(){for(var t=[],e=0;3>e;e++)t[e]=255-this.values.rgb[e];return this.setValues("rgb",t),this},lighten:function(t){return this.values.hsl[2]+=this.values.hsl[2]*t,this.setValues("hsl",this.values.hsl),this},darken:function(t){return this.values.hsl[2]-=this.values.hsl[2]*t,this.setValues("hsl",this.values.hsl),this},saturate:function(t){return this.values.hsl[1]+=this.values.hsl[1]*t,this.setValues("hsl",this.values.hsl),this},desaturate:function(t){return this.values.hsl[1]-=this.values.hsl[1]*t,this.setValues("hsl",this.values.hsl),this},whiten:function(t){return this.values.hwb[1]+=this.values.hwb[1]*t,this.setValues("hwb",this.values.hwb),this},blacken:function(t){return this.values.hwb[2]+=this.values.hwb[2]*t,this.setValues("hwb",this.values.hwb),this},greyscale:function(){var t=this.values.rgb,e=.3*t[0]+.59*t[1]+.11*t[2];return this.setValues("rgb",[e,e,e]),this},clearer:function(t){return this.setValues("alpha",this.values.alpha-this.values.alpha*t),this},opaquer:function(t){return this.setValues("alpha",this.values.alpha+this.values.alpha*t),this},rotate:function(t){var e=this.values.hsl[0];return e=(e+t)%360,e=0>e?360+e:e,this.values.hsl[0]=e,this.setValues("hsl",this.values.hsl),this},mix:function(t,e){e=1-(null==e?.5:e);for(var i=2*e-1,a=this.alpha()-t.alpha(),s=((i*a==-1?i:(i+a)/(1+i*a))+1)/2,o=1-s,n=this.rgbArray(),r=t.rgbArray(),h=0;h<n.length;h++)n[h]=n[h]*s+r[h]*o;this.setValues("rgb",n);var l=this.alpha()*e+t.alpha()*(1-e);return this.setValues("alpha",l),this},toJSON:function(){return this.rgb()},clone:function(){return new s(this.rgb())}},s.prototype.getValues=function(t){for(var e={},i=0;i<t.length;i++)e[t.charAt(i)]=this.values[t][i];return 1!=this.values.alpha&&(e.a=this.values.alpha),e},s.prototype.setValues=function(t,e){var a={rgb:["red","green","blue"],hsl:["hue","saturation","lightness"],hsv:["hue","saturation","value"],hwb:["hue","whiteness","blackness"],cmyk:["cyan","magenta","yellow","black"]},s={rgb:[255,255,255],hsl:[360,100,100],hsv:[360,100,100],hwb:[360,100,100],cmyk:[100,100,100,100]},o=1;if("alpha"==t)o=e;else if(e.length)this.values[t]=e.slice(0,t.length),o=e[t.length];else if(void 0!==e[t.charAt(0)]){for(var n=0;n<t.length;n++)this.values[t][n]=e[t.charAt(n)];o=e.a}else if(void 0!==e[a[t][0]]){for(var r=a[t],n=0;n<t.length;n++)this.values[t][n]=e[r[n]];o=e.alpha}if(this.values.alpha=Math.max(0,Math.min(1,void 0!==o?o:this.values.alpha)),"alpha"!=t){for(var n=0;n<t.length;n++){var h=Math.max(0,Math.min(s[t][n],this.values[t][n]));this.values[t][n]=Math.round(h)}for(var l in a){l!=t&&(this.values[l]=i[t][l](this.values[t]));for(var n=0;n<l.length;n++){var h=Math.max(0,Math.min(s[l][n],this.values[l][n]));this.values[l][n]=Math.round(h)}}return!0}},s.prototype.setSpace=function(t,e){var 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i=t.measureText(e).width;s=i>s?i:s}),s},i.drawRoundedRectangle=function(t,e,i,a,s,o){t.beginPath(),t.moveTo(e+o,i),t.lineTo(e+a-o,i),t.quadraticCurveTo(e+a,i,e+a,i+o),t.lineTo(e+a,i+s-o),t.quadraticCurveTo(e+a,i+s,e+a-o,i+s),t.lineTo(e+o,i+s),t.quadraticCurveTo(e,i+s,e,i+s-o),t.lineTo(e,i+o),t.quadraticCurveTo(e,i,e+o,i),t.closePath()},i.color=function(t){return window.Color?window.Color(t):(console.log("Color.js not found!"),t)},i.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()}},i.removeResizeListener=function(t){var e=t.querySelector(".chartjs-hidden-iframe");e&&e.parentNode.removeChild(e)},i.isArray=function(t){return Array.isArray?Array.isArray(t):"[object Array]"===Object.prototype.toString.call(arg)},i.isDatasetVisible=function(t){return!t.hidden}}.call(this),function(){"use strict";var t=this,e=t.Chart,i=e.helpers;e.elements={},e.Element=function(t){i.extend(this,t),this.initialize.apply(this,arguments)},i.extend(e.Element.prototype,{initialize:function(){},pivot:function(){return this._view||(this._view=i.clone(this._model)),this._start=i.clone(this._view),this},transition:function(t){return this._view||(this._view=i.clone(this._model)),this._start||this.pivot(),i.each(this._model,function(e,a){if("_"!==a[0]&&this._model.hasOwnProperty(a))if(this._view[a])if(this._model[a]===this._view[a]);else if("string"==typeof e)try{var s=i.color(this._start[a]).mix(i.color(this._model[a]),t);this._view[a]=s.rgbString()}catch(o){this._view[a]=e}else if("number"==typeof e){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]=e;else"number"==typeof e&&isNaN(this._view[a])===!1?this._view[a]=e*t:this._view[a]=e||null;else;},this),1===t&&delete this._start,this},tooltipPosition:function(){return{x:this._model.x,y:this._model.y}},hasValue:function(){return i.isNumber(this._model.x)&&i.isNumber(this._model.y)}}),e.Element.extend=i.inherits}.call(this),function(){"use strict";var t=this,e=t.Chart,i=e.helpers;e.defaults.global.animation={duration:1e3,easing:"easeOutQuart",onProgress:function(){},onComplete:function(){}},e.Animation=e.Element.extend({currentStep:null,numSteps:60,easing:"",render:null,onAnimationProgress:null,onAnimationComplete:null}),e.animationService={frameDuration:17,animations:[],dropFrames:0,addAnimation:function(t,e,a,s){s||(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&&i.requestAnimFrame.call(window,this.digestWrapper)},cancelAnimation:function(t){var e=i.findNextWhere(this.animations,function(e){return e.chartInstance===t});e&&(this.animations.splice(e,1),t.animating=!1)},digestWrapper:function(){e.animationService.startDigest.call(e.animationService)},startDigest:function(){var t=Date.now(),e=0;this.dropFrames>1&&(e=Math.floor(this.dropFrames),this.dropFrames=this.dropFrames%1);for(var a=0;a<this.animations.length;a++)null===this.animations[a].animationObject.currentStep&&(this.animations[a].animationObject.currentStep=0),this.animations[a].animationObject.currentStep+=1+e,this.animations[a].animationObject.currentStep>this.animations[a].animationObject.numSteps&&(this.animations[a].animationObject.currentStep=this.animations[a].animationObject.numSteps),this.animations[a].animationObject.render(this.animations[a].chartInstance,this.animations[a].animationObject),this.animations[a].animationObject.currentStep==this.animations[a].animationObject.numSteps&&(this.animations[a].chartInstance.animating=!1,this.animations.splice(a,1),a--);var s=Date.now(),o=(s-t)/this.frameDuration;this.dropFrames+=o,this.animations.length>0&&i.requestAnimFrame.call(window,this.digestWrapper)}}}.call(this),function(){"use strict";var t=this,e=t.Chart,i=e.helpers;e.types={},e.instances={},e.controllers={},e.Controller=function(t){return this.chart=t,this.config=t.config,this.options=this.config.options=i.configMerge(e.defaults.global,e.defaults[this.config.type],this.config.options||{}),this.id=i.uid(),Object.defineProperty(this,"data",{get:function(){return this.config.data}}),e.instances[this.id]=this,this.options.responsive&&this.resize(!0),this.initialize.call(this),this},i.extend(e.Controller.prototype,{initialize:function(){return this.bindEvents(),this.ensureScalesHaveIDs(),this.buildOrUpdateControllers(),this.buildScales(),this.resetElements(),this.initToolTip(),this.update(),this},clear:function(){return i.clear(this.chart),this},stop:function(){return e.animationService.cancelAnimation(this),this},resize:function(t){this.stop();var e=this.chart.canvas,a=i.getMaximumWidth(this.chart.canvas),s=this.options.maintainAspectRatio&&isNaN(this.chart.aspectRatio)===!1&&isFinite(this.chart.aspectRatio)&&0!==this.chart.aspectRatio?a/this.chart.aspectRatio:i.getMaximumHeight(this.chart.canvas);return e.width=this.chart.width=a,e.height=this.chart.height=s,i.retinaScale(this.chart),t||this.update(this.options.responsiveAnimationDuration),this},ensureScalesHaveIDs:function(){var t="x-axis-",e="y-axis-";this.options.scales&&(this.options.scales.xAxes&&this.options.scales.xAxes.length&&i.each(this.options.scales.xAxes,function(e,i){e.id=e.id||t+i},this),this.options.scales.yAxes&&this.options.scales.yAxes.length&&i.each(this.options.scales.yAxes,function(t,i){t.id=t.id||e+i},this))},buildScales:function(){if(this.scales={},this.options.scales&&(this.options.scales.xAxes&&this.options.scales.xAxes.length&&i.each(this.options.scales.xAxes,function(t,i){var a=e.scaleService.getScaleConstructor(t.type),s=new a({ctx:this.chart.ctx,options:t,chart:this,id:t.id});this.scales[s.id]=s},this),this.options.scales.yAxes&&this.options.scales.yAxes.length&&i.each(this.options.scales.yAxes,function(t,i){var a=e.scaleService.getScaleConstructor(t.type),s=new a({ctx:this.chart.ctx,options:t,chart:this,id:t.id});this.scales[s.id]=s},this)),this.options.scale){var t=e.scaleService.getScaleConstructor(this.options.scale.type),a=new t({ctx:this.chart.ctx,options:this.options.scale,chart:this});this.scale=a,this.scales.radialScale=a}e.scaleService.update(this,this.chart.width,this.chart.height)},buildOrUpdateControllers:function(t){var a=[];if(i.each(this.data.datasets,function(i,s){i.type||(i.type=this.config.type);var o=i.type;return a.push(o),i.controller?void i.controller.updateIndex(s):(i.controller=new e.controllers[o](this,s),void(t&&i.controller.reset()))},this),a.length>1)for(var s=1;s<a.length;s++)if(a[s]!=a[s-1]){this.isCombo=!0;break}},resetElements:function(){i.each(this.data.datasets,function(t,e){t.controller.reset()},this)},update:function(t,a){this.tooltip._data=this.data,e.scaleService.update(this,this.chart.width,this.chart.height),this.buildOrUpdateControllers(!0),i.each(this.data.datasets,function(t,e){t.controller.buildOrUpdateElements()},this),i.each(this.data.datasets,function(t,e){t.controller.update()},this),this.render(t,a)},render:function(t,a){if("undefined"!=typeof t&&0!==t||"undefined"==typeof t&&0!==this.options.animation.duration){var s=new e.Animation;s.numSteps=(t||this.options.animation.duration)/16.66,s.easing=this.options.animation.easing,s.render=function(t,e){var a=i.easingEffects[e.easing],s=e.currentStep/e.numSteps,o=a(s);t.draw(o,s,e.currentStep)},s.onAnimationProgress=this.options.onAnimationProgress,s.onAnimationComplete=this.options.onAnimationComplete,e.animationService.addAnimation(this,s,t,a)}else this.draw(),this.options.onAnimationComplete&&this.options.onAnimationComplete.call&&this.options.onAnimationComplete.call(this);return this},draw:function(t){var e=t||1;this.clear(),i.each(this.scales,function(t){t.draw(this.chartArea)},this),this.scale&&this.scale.draw(),i.each(this.data.datasets,function(e,a){i.isDatasetVisible(e)&&e.controller.draw(t)},this),this.tooltip.transition(e).draw()},getElementAtEvent:function(t){var e=i.getRelativePosition(t,this.chart),a=[];return i.each(this.data.datasets,function(t,s){i.isDatasetVisible(t)&&i.each(t.metaData,function(t,i){return t.inRange(e.x,e.y)?(a.push(t),a):void 0},this)},this),a},getElementsAtEvent:function(t){var e=i.getRelativePosition(t,this.chart),a=[],s=function(){for(var t=0;t<this.data.datasets.length;t++)if(i.isDatasetVisible(this.data.datasets[t]))for(var a=0;a<this.data.datasets[t].metaData.length;a++)if(this.data.datasets[t].metaData[a].inRange(e.x,e.y))return this.data.datasets[t].metaData[a]}.call(this);return s?(i.each(this.data.datasets,function(t,e){i.isDatasetVisible(t)&&a.push(t.metaData[s._index])},this),a):a},getDatasetAtEvent:function(t){var e=i.getRelativePosition(t,this.chart),a=[];return i.each(this.data.datasets,function(t,s){i.isDatasetVisible(t)&&i.each(t.metaData,function(s,o){s.inLabelRange(e.x,e.y)&&i.each(t.metaData,function(t,e){a.push(t)},this)},this)},this),a.length?a:[]},generateLegend:function(){return this.options.legendCallback(this)},destroy:function(){this.clear(),i.unbindEvents(this,this.events),i.removeResizeListener(this.chart.canvas.parentNode);var t=this.chart.canvas;t.width=this.chart.width,t.height=this.chart.height,void 0!==this.chart.originalDevicePixelRatio&&this.chart.ctx.scale(1/this.chart.originalDevicePixelRatio,1/this.chart.originalDevicePixelRatio),t.style.width=this.chart.originalCanvasStyleWidth,t.style.height=this.chart.originalCanvasStyleHeight,delete e.instances[this.id]},toBase64Image:function(){return this.chart.canvas.toDataURL.apply(this.chart.canvas,arguments)},initToolTip:function(){this.tooltip=new e.Tooltip({_chart:this.chart,_data:this.data,_options:this.options},this)},bindEvents:function(){i.bindEvents(this,this.options.events,function(t){this.eventHandler(t)})},eventHandler:function(t){this.lastActive=this.lastActive||[],this.lastTooltipActive=this.lastTooltipActive||[],"mouseout"==t.type?(this.active=[],this.tooltipActive=[]):(this.active=function(){switch(this.options.hover.mode){case"single":return this.getElementAtEvent(t);case"label":return this.getElementsAtEvent(t);case"dataset":return this.getDatasetAtEvent(t);default:return t}}.call(this),this.tooltipActive=function(){switch(this.options.tooltips.mode){case"single":return this.getElementAtEvent(t);case"label":return this.getElementsAtEvent(t);case"dataset":return this.getDatasetAtEvent(t);default:return t}}.call(this)),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);if(this.lastActive.length)switch(this.options.hover.mode){case"single":this.data.datasets[this.lastActive[0]._datasetIndex].controller.removeHoverStyle(this.lastActive[0],this.lastActive[0]._datasetIndex,this.lastActive[0]._index);break;case"label":case"dataset":for(var e=0;e<this.lastActive.length;e++)this.lastActive[e]&&this.data.datasets[this.lastActive[e]._datasetIndex].controller.removeHoverStyle(this.lastActive[e],this.lastActive[e]._datasetIndex,this.lastActive[e]._index)}if(this.active.length&&this.options.hover.mode)switch(this.options.hover.mode){case"single":this.data.datasets[this.active[0]._datasetIndex].controller.setHoverStyle(this.active[0]);break;case"label":case"dataset":for(var a=0;a<this.active.length;a++)this.active[a]&&this.data.datasets[this.active[a]._datasetIndex].controller.setHoverStyle(this.active[a])}if((this.options.tooltips.enabled||this.options.tooltips.custom)&&(this.tooltip.initialize(),this.tooltip._active=this.tooltipActive,this.tooltip.update()),this.tooltip.pivot(),!this.animating){var s;i.each(this.active,function(t,e){t!==this.lastActive[e]&&(s=!0)},this),i.each(this.tooltipActive,function(t,e){t!==this.lastTooltipActive[e]&&(s=!0)},this),(this.lastActive.length!==this.active.length||this.lastTooltipActive.length!==this.tooltipActive.length||s)&&(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}})}.call(this),function(){"use strict";var t=this,e=t.Chart,i=e.helpers;e.defaults.scale={display:!0,gridLines:{display:!0,color:"rgba(0, 0, 0, 0.1)",lineWidth:1,drawOnChartArea:!0,drawTicks:!0,zeroLineWidth:1,zeroLineColor:"rgba(0,0,0,0.25)",offsetGridLines:!1},scaleLabel:{fontColor:"#666",fontFamily:"Helvetica Neue",fontSize:12,fontStyle:"normal",labelString:"",display:!1},ticks:{beginAtZero:!1,fontSize:12,fontStyle:"normal",fontColor:"#666",fontFamily:"Helvetica Neue",maxRotation:90,minRotation:20,mirror:!1,padding:10,reverse:!1,display:!0,callback:function(t){return""+t}}},e.Scale=e.Element.extend({beforeUpdate:i.noop,update:function(t,e,i){return this.beforeUpdate(),this.maxWidth=t,this.maxHeight=e,this.margins=i,this.beforeSetDimensions(),this.setDimensions(),this.afterSetDimensions(),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:i.noop,beforeSetDimensions:i.noop,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:i.noop,beforeBuildTicks:i.noop,buildTicks:i.noop,afterBuildTicks:i.noop,beforeTickToLabelConversion:i.noop,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:i.noop,beforeCalculateTickRotation:i.noop,calculateTickRotation:function(){var t=i.fontString(this.options.ticks.fontSize,this.options.ticks.fontStyle,this.options.ticks.fontFamily);this.ctx.font=t;var e,a,s=this.ctx.measureText(this.ticks[0]).width,o=this.ctx.measureText(this.ticks[this.ticks.length-1]).width;if(this.paddingRight=o/2+3,this.paddingLeft=s/2+3,this.labelRotation=0,this.options.display&&this.isHorizontal()){var n,r,h=i.longestText(this.ctx,t,this.ticks);this.labelWidth=h;for(var l=this.getPixelForTick(1)-this.getPixelForTick(0)-6;this.labelWidth>l&&this.labelRotation<=this.options.ticks.maxRotation;){if(n=Math.cos(i.toRadians(this.labelRotation)),r=Math.sin(i.toRadians(this.labelRotation)),e=n*s,a=n*o,e+this.options.ticks.fontSize/2>this.yLabelWidth&&(this.paddingLeft=e+this.options.ticks.fontSize/2),this.paddingRight=this.options.ticks.fontSize/2,r*h>this.maxHeight){this.labelRotation--;break}this.labelRotation++,this.labelWidth=n*h}}else this.labelWidth=0,this.paddingRight=0,this.paddingLeft=0;this.margins&&(this.paddingLeft-=this.margins.left,this.paddingRight-=this.margins.right,this.paddingLeft=Math.max(this.paddingLeft,0),this.paddingRight=Math.max(this.paddingRight,0))},afterCalculateTickRotation:i.noop,beforeFit:i.noop,fit:function(){if(this.minSize={width:0,height:0},this.isHorizontal()?this.minSize.width=this.maxWidth:this.minSize.width=this.options.gridLines.display&&this.options.display?10:0,this.isHorizontal()?this.minSize.height=this.options.gridLines.display&&this.options.display?10:0:this.minSize.height=this.maxHeight,this.options.scaleLabel.display&&(this.isHorizontal()?this.minSize.height+=1.5*this.options.scaleLabel.fontSize:this.minSize.width+=1.5*this.options.scaleLabel.fontSize),this.options.ticks.display&&this.options.display){var t=i.fontString(this.options.ticks.fontSize,this.options.ticks.fontStyle,this.options.ticks.fontFamily);if(this.isHorizontal()){var e=(this.maxHeight-this.minSize.height,i.longestText(this.ctx,t,this.ticks)),a=Math.sin(i.toRadians(this.labelRotation))*e+1.5*this.options.ticks.fontSize;this.minSize.height=Math.min(this.maxHeight,this.minSize.height+a),t=i.fontString(this.options.ticks.fontSize,this.options.ticks.fontStyle,this.options.ticks.fontFamily),this.ctx.font=t;var s=this.ctx.measureText(this.ticks[0]).width,o=this.ctx.measureText(this.ticks[this.ticks.length-1]).width,n=Math.cos(i.toRadians(this.labelRotation)),r=Math.sin(i.toRadians(this.labelRotation));this.paddingLeft=0!==this.labelRotation?n*s+3:s/2+3,this.paddingRight=0!==this.labelRotation?r*(this.options.ticks.fontSize/2)+3:o/2+3}else{var h=this.maxWidth-this.minSize.width,l=i.longestText(this.ctx,t,this.ticks);this.options.ticks.mirror||(l+=this.options.ticks.padding),h>l?this.minSize.width+=l:this.minSize.width=this.maxWidth,this.paddingTop=this.options.ticks.fontSize/2,this.paddingBottom=this.options.ticks.fontSize/2}}this.margins&&(this.paddingLeft-=this.margins.left,this.paddingTop-=this.margins.top,this.paddingRight-=this.margins.right,this.paddingBottom-=this.margins.bottom,this.paddingLeft=Math.max(this.paddingLeft,0),this.paddingTop=Math.max(this.paddingTop,0),this.paddingRight=Math.max(this.paddingRight,0),this.paddingBottom=Math.max(this.paddingBottom,0)),this.width=this.minSize.width,this.height=this.minSize.height},afterFit:i.noop,isHorizontal:function(){return"top"==this.options.position||"bottom"==this.options.position},getRightValue:function a(t){return null===t||"undefined"==typeof t?NaN:"number"==typeof t&&isNaN(t)?NaN:"object"==typeof t?a(this.isHorizontal()?t.x:t.y):t},getLabelForIndex:i.noop,getPixelForValue:i.noop,getPixelForTick:function(t,e){if(this.isHorizontal()){var i=this.width-(this.paddingLeft+this.paddingRight),a=i/Math.max(this.ticks.length-(this.options.gridLines.offsetGridLines?0:1),1),s=a*t+this.paddingLeft;return e&&(s+=a/2),this.left+Math.round(s)}var o=this.height-(this.paddingTop+this.paddingBottom);return this.top+t*(o/(this.ticks.length-1))},getPixelForDecimal:function(t,e){if(this.isHorizontal()){var i=this.width-(this.paddingLeft+this.paddingRight),a=i*t+this.paddingLeft;return this.left+Math.round(a)}return this.top+t*this.height},draw:function(t){if(this.options.display){var e,a,s,o,n=0!==this.labelRotation;this.ctx.fillStyle=this.options.ticks.fontColor;var r=i.fontString(this.options.ticks.fontSize,this.options.ticks.fontStyle,this.options.ticks.fontFamily);if(this.isHorizontal()){e=!0;var h="bottom"==this.options.position?this.top:this.bottom-10,l="bottom"==this.options.position?this.top+10:this.bottom;a=!1,(this.options.ticks.fontSize+4)*this.ticks.length>this.width-(this.paddingLeft+this.paddingRight)&&(a=1+Math.floor((this.options.ticks.fontSize+4)*this.ticks.length/(this.width-(this.paddingLeft+this.paddingRight)))),i.each(this.ticks,function(s,o){if(!(a>1&&o%a>0||void 0===s||null===s)){var c=this.getPixelForTick(o),d=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,e=!0):e&&(this.ctx.lineWidth=this.options.gridLines.lineWidth,this.ctx.strokeStyle=this.options.gridLines.color,e=!1),c+=i.aliasPixel(this.ctx.lineWidth),this.ctx.beginPath(),this.options.gridLines.drawTicks&&(this.ctx.moveTo(c,h),this.ctx.lineTo(c,l)),this.options.gridLines.drawOnChartArea&&(this.ctx.moveTo(c,t.top),this.ctx.lineTo(c,t.bottom)),this.ctx.stroke()),this.options.ticks.display&&(this.ctx.save(),this.ctx.translate(d,n?this.top+12:"top"===this.options.position?this.bottom-10:this.top+10),
-this.ctx.rotate(-1*i.toRadians(this.labelRotation)),this.ctx.font=r,this.ctx.textAlign=n?"right":"center",this.ctx.textBaseline=n?"middle":"top"===this.options.position?"bottom":"top",this.ctx.fillText(s,0,0),this.ctx.restore())}},this),this.options.scaleLabel.display&&(this.ctx.textAlign="center",this.ctx.textBaseline="middle",this.ctx.fillStyle=this.options.scaleLabel.fontColor,this.ctx.font=i.fontString(this.options.scaleLabel.fontSize,this.options.scaleLabel.fontStyle,this.options.scaleLabel.fontFamily),s=this.left+(this.right-this.left)/2,o="bottom"==this.options.position?this.bottom-this.options.scaleLabel.fontSize/2:this.top+this.options.scaleLabel.fontSize/2,this.ctx.fillText(this.options.scaleLabel.labelString,s,o))}else{e=!0;var c="right"==this.options.position?this.left:this.right-5,d="right"==this.options.position?this.left+5:this.right;if(i.each(this.ticks,function(a,s){if(void 0!==a&&null!==a){var o=this.getPixelForTick(s);if(this.options.gridLines.display&&(s===("undefined"!=typeof this.zeroLineIndex?this.zeroLineIndex:0)?(this.ctx.lineWidth=this.options.gridLines.zeroLineWidth,this.ctx.strokeStyle=this.options.gridLines.zeroLineColor,e=!0):e&&(this.ctx.lineWidth=this.options.gridLines.lineWidth,this.ctx.strokeStyle=this.options.gridLines.color,e=!1),o+=i.aliasPixel(this.ctx.lineWidth),this.ctx.beginPath(),this.options.gridLines.drawTicks&&(this.ctx.moveTo(c,o),this.ctx.lineTo(d,o)),this.options.gridLines.drawOnChartArea&&(this.ctx.moveTo(t.left,o),this.ctx.lineTo(t.right,o)),this.ctx.stroke()),this.options.ticks.display){var n,h=this.getPixelForTick(s,this.options.gridLines.offsetGridLines);this.ctx.save(),"left"==this.options.position?this.options.ticks.mirror?(n=this.right+this.options.ticks.padding,this.ctx.textAlign="left"):(n=this.right-this.options.ticks.padding,this.ctx.textAlign="right"):this.options.ticks.mirror?(n=this.left-this.options.ticks.padding,this.ctx.textAlign="right"):(n=this.left+this.options.ticks.padding,this.ctx.textAlign="left"),this.ctx.translate(n,h),this.ctx.rotate(-1*i.toRadians(this.labelRotation)),this.ctx.font=r,this.ctx.textBaseline="middle",this.ctx.fillText(a,0,0),this.ctx.restore()}}},this),this.options.scaleLabel.display){s="left"==this.options.position?this.left+this.options.scaleLabel.fontSize/2:this.right-this.options.scaleLabel.fontSize/2,o=this.top+(this.bottom-this.top)/2;var u="left"==this.options.position?-.5*Math.PI:.5*Math.PI;this.ctx.save(),this.ctx.translate(s,o),this.ctx.rotate(u),this.ctx.textAlign="center",this.ctx.fillStyle=this.options.scaleLabel.fontColor,this.ctx.font=i.fontString(this.options.scaleLabel.fontSize,this.options.scaleLabel.fontStyle,this.options.scaleLabel.fontFamily),this.ctx.textBaseline="middle",this.ctx.fillText(this.options.scaleLabel.labelString,0,0),this.ctx.restore()}}}}})}.call(this),function(){"use strict";var t=this,e=t.Chart,i=e.helpers;e.scaleService={constructors:{},defaults:{},registerScaleType:function(t,e,a){this.constructors[t]=e,this.defaults[t]=i.clone(a)},getScaleConstructor:function(t){return this.constructors.hasOwnProperty(t)?this.constructors[t]:void 0},getScaleDefaults:function(t){return this.defaults.hasOwnProperty(t)?i.scaleMerge(e.defaults.scale,this.defaults[t]):{}},update:function(t,e,a){var s=e>30?5:2,o=a>30?5:2;if(t){var n=i.where(t.scales,function(t){return"left"==t.options.position}),r=i.where(t.scales,function(t){return"right"==t.options.position}),h=i.where(t.scales,function(t){return"top"==t.options.position}),l=i.where(t.scales,function(t){return"bottom"==t.options.position}),c=i.where(t.scales,function(t){return"chartArea"==t.options.position}),d=e/2,u=a/2;d-=2*s,u-=2*o;var g=(e-d)/(n.length+r.length),m=(a-u)/(h.length+l.length),f=[],p=function(t){var e=t.update(g,u);f.push({horizontal:!1,minSize:e,scale:t})},b=function(t){var e=t.update(d,m);f.push({horizontal:!0,minSize:e,scale:t})};i.each(n,p),i.each(r,p),i.each(h,b),i.each(l,b);var v=a-2*o,x=e-2*s;i.each(f,function(t){t.horizontal?v-=t.minSize.height:x-=t.minSize.width});var y=function(t){var e=i.findNextWhere(f,function(e){return e.scale===t});e&&t.update(e.minSize.width,v)},k=function(t){var e=i.findNextWhere(f,function(e){return e.scale===t}),a={left:D,right:C,top:0,bottom:0};e&&t.update(x,e.minSize.height,a)},D=s,C=s,w=o,S=o;i.each(n,y),i.each(r,y),i.each(n,function(t){D+=t.width}),i.each(r,function(t){C+=t.width}),i.each(h,k),i.each(l,k),i.each(h,function(t){w+=t.height}),i.each(l,function(t){S+=t.height}),i.each(n,function(t){var e=i.findNextWhere(f,function(e){return e.scale===t}),a={left:0,right:0,top:w,bottom:S};e&&t.update(e.minSize.width,v,a)}),i.each(r,function(t){var e=i.findNextWhere(f,function(e){return e.scale===t}),a={left:0,right:0,top:w,bottom:S};e&&t.update(e.minSize.width,v,a)}),D=s,C=s,w=o,S=o,i.each(n,function(t){D+=t.width}),i.each(r,function(t){C+=t.width}),i.each(h,function(t){w+=t.height}),i.each(l,function(t){S+=t.height});var _=a-w-S,A=e-D-C;(A!==x||_!==v)&&(i.each(n,function(t){t.height=_}),i.each(r,function(t){t.height=_}),i.each(h,function(t){t.width=A}),i.each(l,function(t){t.width=A}),v=_,x=A);var I=s,M=o,P=function(t){t.left=I,t.right=I+t.width,t.top=w,t.bottom=w+v,I=t.right},F=function(t){t.left=D,t.right=D+x,t.top=M,t.bottom=M+t.height,M=t.bottom};i.each(n,P),i.each(h,F),I+=x,M+=v,i.each(r,P),i.each(l,F),t.chartArea={left:D,top:w,right:D+x,bottom:w+v},i.each(c,function(e){e.left=t.chartArea.left,e.top=t.chartArea.top,e.right=t.chartArea.right,e.bottom=t.chartArea.bottom,e.update(x,v)})}}}}.call(this),function(){"use strict";function t(t,e){return e&&(a.isArray(e)?t=t.concat(e):t.push(e)),t}var e=this,i=e.Chart,a=i.helpers;i.defaults.global.tooltips={enabled:!0,custom:null,mode:"single",backgroundColor:"rgba(0,0,0,0.8)",titleFontFamily:"'Helvetica Neue', 'Helvetica', 'Arial', sans-serif",titleFontSize:12,titleFontStyle:"bold",titleSpacing:2,titleMarginBottom:6,titleColor:"#fff",titleAlign:"left",bodyFontFamily:"'Helvetica Neue', 'Helvetica', 'Arial', sans-serif",bodyFontSize:12,bodyFontStyle:"normal",bodySpacing:2,bodyColor:"#fff",bodyAlign:"left",footerFontFamily:"'Helvetica Neue', 'Helvetica', 'Arial', sans-serif",footerFontSize:12,footerFontStyle:"bold",footerSpacing:2,footerMarginTop:6,footerColor:"#fff",footerAlign:"left",yPadding:6,xPadding:6,caretSize:5,cornerRadius:6,xOffset:10,multiKeyBackground:"#fff",callbacks:{beforeTitle:a.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:a.noop,beforeBody:a.noop,beforeLabel:a.noop,label:function(t,e){var i=e.datasets[t.datasetIndex].label||"";return i+": "+t.yLabel},afterLabel:a.noop,afterBody:a.noop,beforeFooter:a.noop,footer:a.noop,afterFooter:a.noop}},i.Tooltip=i.Element.extend({initialize:function(){var t=this._options;a.extend(this,{_model:{xPadding:t.tooltips.xPadding,yPadding:t.tooltips.yPadding,xOffset:t.tooltips.xOffset,bodyColor:t.tooltips.bodyColor,_bodyFontFamily:t.tooltips.bodyFontFamily,_bodyFontStyle:t.tooltips.bodyFontStyle,_bodyAlign:t.tooltips.bodyAlign,bodyFontSize:t.tooltips.bodyFontSize,bodySpacing:t.tooltips.bodySpacing,titleColor:t.tooltips.titleColor,_titleFontFamily:t.tooltips.titleFontFamily,_titleFontStyle:t.tooltips.titleFontStyle,titleFontSize:t.tooltips.titleFontSize,_titleAlign:t.tooltips.titleAlign,titleSpacing:t.tooltips.titleSpacing,titleMarginBottom:t.tooltips.titleMarginBottom,footerColor:t.tooltips.footerColor,_footerFontFamily:t.tooltips.footerFontFamily,_footerFontStyle:t.tooltips.footerFontStyle,footerFontSize:t.tooltips.footerFontSize,_footerAlign:t.tooltips.footerAlign,footerSpacing:t.tooltips.footerSpacing,footerMarginTop:t.tooltips.footerMarginTop,caretSize:t.tooltips.caretSize,cornerRadius:t.tooltips.cornerRadius,backgroundColor:t.tooltips.backgroundColor,opacity:0,legendColorBackground:t.tooltips.multiKeyBackground}})},getTitle:function(){var e=this._options.tooltips.callbacks.beforeTitle.apply(this,arguments),i=this._options.tooltips.callbacks.title.apply(this,arguments),a=this._options.tooltips.callbacks.afterTitle.apply(this,arguments),s=[];return s=t(s,e),s=t(s,i),s=t(s,a)},getBeforeBody:function(){var t=this._options.tooltips.callbacks.beforeBody.call(this,arguments);return a.isArray(t)?t:[t]},getBody:function(t,e){var i=[];return a.each(t,function(t){var a=this._options.tooltips.callbacks.beforeLabel.call(this,t,e)||"",s=this._options.tooltips.callbacks.label.call(this,t,e)||"",o=this._options.tooltips.callbacks.afterLabel.call(this,t,e)||"";i.push(a+s+o)},this),i},getAfterBody:function(){var t=this._options.tooltips.callbacks.afterBody.call(this,arguments);return a.isArray(t)?t:[t]},getFooter:function(){var e=this._options.tooltips.callbacks.beforeFooter.apply(this,arguments),i=this._options.tooltips.callbacks.footer.apply(this,arguments),a=this._options.tooltips.callbacks.afterFooter.apply(this,arguments),s=[];return s=t(s,e),s=t(s,i),s=t(s,a)},getAveragePosition:function(t){if(!t.length)return!1;var e=[],i=[];a.each(t,function(t){if(t){var a=t.tooltipPosition();e.push(a.x),i.push(a.y)}});for(var s=0,o=0,n=0;n<e.length;n++)s+=e[n],o+=i[n];return{x:Math.round(s/e.length),y:Math.round(o/e.length)}},update:function(t){this._chart.ctx;if(this._active.length){this._model.opacity=1;var e,i=this._active[0],s=[],o=[];if("single"==this._options.tooltips.mode){var n=i._yScale||i._scale;o.push({xLabel:i._xScale?i._xScale.getLabelForIndex(i._index,i._datasetIndex):"",yLabel:n?n.getLabelForIndex(i._index,i._datasetIndex):"",index:i._index,datasetIndex:i._datasetIndex}),e=this.getAveragePosition(this._active)}else a.each(this._data.datasets,function(t,e){if(a.isDatasetVisible(t)){var s=t.metaData[i._index];if(s){var n=i._yScale||i._scale;o.push({xLabel:s._xScale?s._xScale.getLabelForIndex(s._index,s._datasetIndex):"",yLabel:n?n.getLabelForIndex(s._index,s._datasetIndex):"",index:i._index,datasetIndex:e})}}}),a.each(this._active,function(t,e){t&&s.push({borderColor:t._view.borderColor,backgroundColor:t._view.backgroundColor})},this),e=this.getAveragePosition(this._active),e.y=this._active[0]._yScale.getPixelForDecimal(.5);a.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)}),a.extend(this._model,{x:Math.round(e.x),y:Math.round(e.y),caretPadding:e.padding,labelColors:s})}else this._model.opacity=0;return t&&this._options.tooltips.custom&&this._options.tooltips.custom.call(this,this._model),this},draw:function(){var t=this._chart.ctx,e=this._view;if(0!==this._view.opacity){e.position="top";var i=e.caretPadding||2,s=e.body.length+e.beforeBody.length+e.afterBody.length,o=2*e.yPadding;o+=e.title.length*e.titleFontSize,o+=(e.title.length-1)*e.titleSpacing,o+=e.title.length?e.titleMarginBottom:0,o+=s*e.bodyFontSize,o+=(s-1)*e.bodySpacing,o+=e.footer.length?e.footerMarginTop:0,o+=e.footer.length*e.footerFontSize,o+=(e.footer.length-1)*e.footerSpacing;var n=0;a.each(e.title,function(i,s){t.font=a.fontString(e.titleFontSize,e._titleFontStyle,e._titleFontFamily),n=Math.max(n,t.measureText(i).width)}),a.each(e.body,function(i,s){t.font=a.fontString(e.bodyFontSize,e._bodyFontStyle,e._bodyFontFamily),n=Math.max(n,t.measureText(i).width+("single"!=this._options.tooltips.mode?e.bodyFontSize+2:0))},this),a.each(e.footer,function(i,s){t.font=a.fontString(e.footerFontSize,e._footerFontStyle,e._footerFontFamily),n=Math.max(n,t.measureText(i).width)}),n+=2*e.xPadding;var r=n+e.caretSize+i;e.yAlign="center",e.y-o/2<0?e.yAlign="top":e.y+o/2>this._chart.height&&(e.yAlign="bottom"),e.xAlign="right",e.x+r>this._chart.width&&(e.xAlign="left");var h=e.x,l=e.y;l="top"==e.yAlign?e.y-e.caretSize-e.cornerRadius:"bottom"==e.yAlign?e.y-o+e.caretSize+e.cornerRadius:e.y-o/2,h="left"==e.xAlign?e.x-r:"right"==e.xAlign?e.x+i+e.caretSize:e.x+r/2;var c=Math.abs(e.opacity<.001)?0:e.opacity;if(this._options.tooltips.enabled&&(t.fillStyle=a.color(e.backgroundColor).alpha(c).rgbString(),a.drawRoundedRectangle(t,h,l,n,o,e.cornerRadius),t.fill()),this._options.tooltips.enabled&&(t.fillStyle=a.color(e.backgroundColor).alpha(c).rgbString(),"left"==e.xAlign?(t.beginPath(),t.moveTo(e.x-i,e.y),t.lineTo(e.x-i-e.caretSize,e.y-e.caretSize),t.lineTo(e.x-i-e.caretSize,e.y+e.caretSize),t.closePath(),t.fill()):(t.beginPath(),t.moveTo(e.x+i,e.y),t.lineTo(e.x+i+e.caretSize,e.y-e.caretSize),t.lineTo(e.x+i+e.caretSize,e.y+e.caretSize),t.closePath(),t.fill())),this._options.tooltips.enabled){var d=l+e.yPadding,u=h+e.xPadding;e.title.length&&(t.textAlign=e._titleAlign,t.textBaseline="top",t.fillStyle=a.color(e.titleColor).alpha(c).rgbString(),t.font=a.fontString(e.titleFontSize,e._titleFontStyle,e._titleFontFamily),a.each(e.title,function(i,a){t.fillText(i,u,d),d+=e.titleFontSize+e.titleSpacing,a+1==e.title.length&&(d+=e.titleMarginBottom-e.titleSpacing)},this)),t.textAlign=e._bodyAlign,t.textBaseline="top",t.fillStyle=a.color(e.bodyColor).alpha(c).rgbString(),t.font=a.fontString(e.bodyFontSize,e._bodyFontStyle,e._bodyFontFamily),a.each(e.beforeBody,function(i,a){t.fillText(e.beforeBody,u,d),d+=e.bodyFontSize+e.bodySpacing}),a.each(e.body,function(i,s){"single"!=this._options.tooltips.mode&&(t.fillStyle=a.color("#FFFFFF").alpha(c).rgbaString(),t.fillRect(u,d,e.bodyFontSize,e.bodyFontSize),t.strokeStyle=a.color(e.labelColors[s].borderColor).alpha(c).rgbaString(),t.strokeRect(u,d,e.bodyFontSize,e.bodyFontSize),t.fillStyle=a.color(e.labelColors[s].backgroundColor).alpha(c).rgbaString(),t.fillRect(u+1,d+1,e.bodyFontSize-2,e.bodyFontSize-2),t.fillStyle=a.color(e.bodyColor).alpha(c).rgbaString()),t.fillText(i,u+("single"!=this._options.tooltips.mode?e.bodyFontSize+2:0),d),d+=e.bodyFontSize+e.bodySpacing},this),a.each(e.afterBody,function(i,a){t.fillText(e.afterBody,u,d),d+=e.bodyFontSize}),d-=e.bodySpacing,e.footer.length&&(d+=e.footerMarginTop,t.textAlign=e._footerAlign,t.textBaseline="top",t.fillStyle=a.color(e.footerColor).alpha(c).rgbString(),t.font=a.fontString(e.footerFontSize,e._footerFontStyle,e._footerFontFamily),a.each(e.footer,function(i,a){t.fillText(i,u,d),d+=e.footerFontSize+e.footerSpacing},this))}}}})}.call(this),function(){"use strict";var t=this,e=t.Chart,i=e.helpers;e.defaults.bar={hover:{mode:"label"},scales:{xAxes:[{type:"category",categoryPercentage:.8,barPercentage:.9,gridLines:{offsetGridLines:!0}}],yAxes:[{type:"linear"}]}},e.controllers.bar=function(t,e){this.initialize.call(this,t,e)},i.extend(e.controllers.bar.prototype,{initialize:function(t,e){this.chart=t,this.index=e,this.linkScales(),this.addElements()},updateIndex:function(t){this.index=t},linkScales:function(){this.getDataset().xAxisID||(this.getDataset().xAxisID=this.chart.options.scales.xAxes[0].id),this.getDataset().yAxisID||(this.getDataset().yAxisID=this.chart.options.scales.yAxes[0].id)},getDataset:function(){return this.chart.data.datasets[this.index]},getScaleForID:function(t){return this.chart.scales[t]},getBarCount:function(){var t=0;return i.each(this.chart.data.datasets,function(e){i.isDatasetVisible(e)&&("bar"===e.type?++t:void 0===e.type&&"bar"===this.chart.config.type&&++t)},this),t},addElements:function(){this.getDataset().metaData=this.getDataset().metaData||[],i.each(this.getDataset().data,function(t,i){this.getDataset().metaData[i]=this.getDataset().metaData[i]||new e.elements.Rectangle({_chart:this.chart.chart,_datasetIndex:this.index,_index:i})},this)},addElementAndReset:function(t){this.getDataset().metaData=this.getDataset().metaData||[];var i=new e.elements.Rectangle({_chart:this.chart.chart,_datasetIndex:this.index,_index:t}),a=this.getBarCount();this.updateElement(i,t,!0,a),this.getDataset().metaData.splice(t,0,i)},removeElement:function(t){this.getDataset().metaData.splice(t,1)},reset:function(){this.update(!0)},buildOrUpdateElements:function(){var t=this.getDataset().data.length,e=this.getDataset().metaData.length;if(e>t)this.getDataset().metaData.splice(t,e-t);else if(t>e)for(var i=e;t>i;++i)this.addElementAndReset(i)},update:function(t){var e=this.getBarCount();i.each(this.getDataset().metaData,function(i,a){this.updateElement(i,a,t,e)},this)},updateElement:function(t,e,a,s){var o,n=this.getScaleForID(this.getDataset().xAxisID),r=this.getScaleForID(this.getDataset().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),i.extend(t,{_chart:this.chart.chart,_xScale:n,_yScale:r,_datasetIndex:this.index,_index:e,_model:{x:this.calculateBarX(e,this.index),y:a?o:this.calculateBarY(e,this.index),label:this.chart.data.labels[e],datasetLabel:this.getDataset().label,base:this.calculateBarBase(this.index,e),width:this.calculateBarWidth(s),backgroundColor:t.custom&&t.custom.backgroundColor?t.custom.backgroundColor:i.getValueAtIndexOrDefault(this.getDataset().backgroundColor,e,this.chart.options.elements.rectangle.backgroundColor),borderColor:t.custom&&t.custom.borderColor?t.custom.borderColor:i.getValueAtIndexOrDefault(this.getDataset().borderColor,e,this.chart.options.elements.rectangle.borderColor),borderWidth:t.custom&&t.custom.borderWidth?t.custom.borderWidth:i.getValueAtIndexOrDefault(this.getDataset().borderWidth,e,this.chart.options.elements.rectangle.borderWidth)}}),t.pivot()},calculateBarBase:function(t,e){var a=(this.getScaleForID(this.getDataset().xAxisID),this.getScaleForID(this.getDataset().yAxisID)),s=0;if(a.options.stacked){var o=this.chart.data.datasets[t].data[e];if(0>o)for(var n=0;t>n;n++){var r=this.chart.data.datasets[n];i.isDatasetVisible(r)&&r.yAxisID===a.id&&(s+=r.data[e]<0?r.data[e]:0)}else for(var h=0;t>h;h++){var l=this.chart.data.datasets[h];i.isDatasetVisible(l)&&l.yAxisID===a.id&&(s+=l.data[e]>0?l.data[e]:0)}return a.getPixelForValue(s)}return s=a.getPixelForValue(a.min),a.beginAtZero||a.min<=0&&a.max>=0||a.min>=0&&a.max<=0?s=a.getPixelForValue(0,0):a.min<0&&a.max<0&&(s=a.getPixelForValue(a.max)),s},getRuler:function(){var t=this.getScaleForID(this.getDataset().xAxisID),e=(this.getScaleForID(this.getDataset().yAxisID),this.getBarCount()),i=function(){for(var e=t.getPixelForValue(null,1)-t.getPixelForValue(null,0),i=2;i<this.getDataset().data.length;i++)e=Math.min(t.getPixelForValue(null,i)-t.getPixelForValue(null,i-1),e);return e}.call(this),a=i*t.options.categoryPercentage,s=(i-i*t.options.categoryPercentage)/2,o=a/e,n=o*t.options.barPercentage,r=o-o*t.options.barPercentage;return{datasetCount:e,tickWidth:i,categoryWidth:a,categorySpacing:s,fullBarWidth:o,barWidth:n,barSpacing:r}},calculateBarWidth:function(){var t=this.getScaleForID(this.getDataset().xAxisID),e=this.getRuler();return t.options.stacked?e.categoryWidth:e.barWidth},getBarIndex:function(t){for(var e=0,a=0;t>a;++a)i.isDatasetVisible(this.chart.data.datasets[a])&&("bar"===this.chart.data.datasets[a].type||void 0===this.chart.data.datasets[a].type&&"bar"===this.chart.config.type)&&++e;return e},calculateBarX:function(t,e){var i=(this.getScaleForID(this.getDataset().yAxisID),this.getScaleForID(this.getDataset().xAxisID)),a=this.getBarIndex(e),s=this.getRuler(),o=i.getPixelForValue(null,t,a,this.chart.isCombo);return o-=this.chart.isCombo?s.tickWidth/2:0,i.options.stacked?o+s.categoryWidth/2+s.categorySpacing:o+s.barWidth/2+s.categorySpacing+s.barWidth*a+s.barSpacing/2+s.barSpacing*a},calculateBarY:function(t,e){var a=(this.getScaleForID(this.getDataset().xAxisID),this.getScaleForID(this.getDataset().yAxisID)),s=this.getDataset().data[t];if(a.options.stacked){for(var o=0,n=0,r=0;e>r;r++){var h=this.chart.data.datasets[r];i.isDatasetVisible(h)&&(h.data[t]<0?n+=h.data[t]||0:o+=h.data[t]||0)}return 0>s?a.getPixelForValue(n+s):a.getPixelForValue(o+s)}return a.getPixelForValue(s)},draw:function(t){var e=t||1;i.each(this.getDataset().metaData,function(t,i){t.transition(e).draw()},this)},setHoverStyle:function(t){var e=this.chart.data.datasets[t._datasetIndex],a=t._index;t._model.backgroundColor=t.custom&&t.custom.hoverBackgroundColor?t.custom.hoverBackgroundColor:i.getValueAtIndexOrDefault(e.hoverBackgroundColor,a,i.color(t._model.backgroundColor).saturate(.5).darken(.1).rgbString()),t._model.borderColor=t.custom&&t.custom.hoverBorderColor?t.custom.hoverBorderColor:i.getValueAtIndexOrDefault(e.hoverBorderColor,a,i.color(t._model.borderColor).saturate(.5).darken(.1).rgbString()),t._model.borderWidth=t.custom&&t.custom.hoverBorderWidth?t.custom.hoverBorderWidth:i.getValueAtIndexOrDefault(e.hoverBorderWidth,a,t._model.borderWidth)},removeHoverStyle:function(t){var e=(this.chart.data.datasets[t._datasetIndex],t._index);t._model.backgroundColor=t.custom&&t.custom.backgroundColor?t.custom.backgroundColor:i.getValueAtIndexOrDefault(this.getDataset().backgroundColor,e,this.chart.options.elements.rectangle.backgroundColor),t._model.borderColor=t.custom&&t.custom.borderColor?t.custom.borderColor:i.getValueAtIndexOrDefault(this.getDataset().borderColor,e,this.chart.options.elements.rectangle.borderColor),t._model.borderWidth=t.custom&&t.custom.borderWidth?t.custom.borderWidth:i.getValueAtIndexOrDefault(this.getDataset().borderWidth,e,this.chart.options.elements.rectangle.borderWidth)}})}.call(this),function(){"use strict";var t=this,e=t.Chart,i=e.helpers;e.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:{template:"(<%= value.x %>, <%= value.y %>, <%= value.r %>)",multiTemplate:"<%if (datasetLabel){%><%=datasetLabel%>: <%}%>(<%= value.x %>, <%= value.y %>, <%= value.r %>)"}},e.controllers.bubble=function(t,e){this.initialize.call(this,t,e)},i.extend(e.controllers.bubble.prototype,{initialize:function(t,e){this.chart=t,this.index=e,this.linkScales(),this.addElements()},updateIndex:function(t){this.index=t},linkScales:function(){this.getDataset().xAxisID||(this.getDataset().xAxisID=this.chart.options.scales.xAxes[0].id),this.getDataset().yAxisID||(this.getDataset().yAxisID=this.chart.options.scales.yAxes[0].id)},getDataset:function(){return this.chart.data.datasets[this.index]},getScaleForId:function(t){return this.chart.scales[t]},addElements:function(){this.getDataset().metaData=this.getDataset().metaData||[],i.each(this.getDataset().data,function(t,i){this.getDataset().metaData[i]=this.getDataset().metaData[i]||new e.elements.Point({_chart:this.chart.chart,_datasetIndex:this.index,_index:i})},this)},addElementAndReset:function(t){this.getDataset().metaData=this.getDataset().metaData||[];var i=new e.elements.Point({_chart:this.chart.chart,_datasetIndex:this.index,_index:t});this.updateElement(i,t,!0),this.getDataset().metaData.splice(t,0,i)},removeElement:function(t){this.getDataset().metaData.splice(t,1)},reset:function(){this.update(!0)},buildOrUpdateElements:function(){var t=this.getDataset().data.length,e=this.getDataset().metaData.length;if(e>t)this.getDataset().metaData.splice(t,e-t);else if(t>e)for(var i=e;t>i;++i)this.addElementAndReset(i)},update:function(t){var e,a=this.getDataset().metaData,s=this.getScaleForId(this.getDataset().yAxisID);this.getScaleForId(this.getDataset().xAxisID);e=s.min<0&&s.max<0?s.getPixelForValue(s.max):s.min>0&&s.max>0?s.getPixelForValue(s.min):s.getPixelForValue(0),i.each(a,function(e,i){this.updateElement(e,i,t)},this)},updateElement:function(t,e,a){var s,o=this.getScaleForId(this.getDataset().yAxisID),n=this.getScaleForId(this.getDataset().xAxisID);s=o.min<0&&o.max<0?o.getPixelForValue(o.max):o.min>0&&o.max>0?o.getPixelForValue(o.min):o.getPixelForValue(0),i.extend(t,{_chart:this.chart.chart,_xScale:n,_yScale:o,_datasetIndex:this.index,_index:e,_model:{x:a?n.getPixelForDecimal(.5):n.getPixelForValue(this.getDataset().data[e],e,this.index,this.chart.isCombo),y:a?s:o.getPixelForValue(this.getDataset().data[e],e,this.index),radius:a?0:t.custom&&t.custom.radius?t.custom.radius:this.getRadius(this.getDataset().data[e]),backgroundColor:t.custom&&t.custom.backgroundColor?t.custom.backgroundColor:i.getValueAtIndexOrDefault(this.getDataset().backgroundColor,e,this.chart.options.elements.point.backgroundColor),borderColor:t.custom&&t.custom.borderColor?t.custom.borderColor:i.getValueAtIndexOrDefault(this.getDataset().borderColor,e,this.chart.options.elements.point.borderColor),borderWidth:t.custom&&t.custom.borderWidth?t.custom.borderWidth:i.getValueAtIndexOrDefault(this.getDataset().borderWidth,e,this.chart.options.elements.point.borderWidth),hitRadius:t.custom&&t.custom.hitRadius?t.custom.hitRadius:i.getValueAtIndexOrDefault(this.getDataset().hitRadius,e,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 e=t||1;i.each(this.getDataset().metaData,function(t,i){t.transition(e),t.draw()},this)},setHoverStyle:function(t){var e=this.chart.data.datasets[t._datasetIndex],a=t._index;t._model.radius=t.custom&&t.custom.hoverRadius?t.custom.hoverRadius:i.getValueAtIndexOrDefault(e.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:i.getValueAtIndexOrDefault(e.hoverBackgroundColor,a,i.color(t._model.backgroundColor).saturate(.5).darken(.1).rgbString()),t._model.borderColor=t.custom&&t.custom.hoverBorderColor?t.custom.hoverBorderColor:i.getValueAtIndexOrDefault(e.hoverBorderColor,a,i.color(t._model.borderColor).saturate(.5).darken(.1).rgbString()),t._model.borderWidth=t.custom&&t.custom.hoverBorderWidth?t.custom.hoverBorderWidth:i.getValueAtIndexOrDefault(e.hoverBorderWidth,a,t._model.borderWidth)},removeHoverStyle:function(t){var e=(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:i.getValueAtIndexOrDefault(this.getDataset().backgroundColor,e,this.chart.options.elements.point.backgroundColor),t._model.borderColor=t.custom&&t.custom.borderColor?t.custom.borderColor:i.getValueAtIndexOrDefault(this.getDataset().borderColor,e,this.chart.options.elements.point.borderColor),t._model.borderWidth=t.custom&&t.custom.borderWidth?t.custom.borderWidth:i.getValueAtIndexOrDefault(this.getDataset().borderWidth,e,this.chart.options.elements.point.borderWidth)}})}.call(this),function(){"use strict";var t=this,e=t.Chart,i=e.helpers;e.defaults.doughnut={animation:{animateRotate:!0,animateScale:!1},hover:{mode:"single"},cutoutPercentage:50,tooltips:{callbacks:{title:function(){return""},label:function(t,e){return e.labels[t.index]+": "+e.datasets[t.datasetIndex].data[t.index]}}}},e.defaults.pie=i.clone(e.defaults.doughnut),i.extend(e.defaults.pie,{cutoutPercentage:0}),e.controllers.doughnut=e.controllers.pie=function(t,e){this.initialize.call(this,t,e)},i.extend(e.controllers.doughnut.prototype,{initialize:function(t,e){this.chart=t,this.index=e,this.linkScales(),this.addElements()},updateIndex:function(t){this.index=t},linkScales:function(){},getDataset:function(){return this.chart.data.datasets[this.index]},addElements:function(){this.getDataset().metaData=this.getDataset().metaData||[],i.each(this.getDataset().data,function(t,i){this.getDataset().metaData[i]=this.getDataset().metaData[i]||new e.elements.Arc({_chart:this.chart.chart,_datasetIndex:this.index,_index:i})},this)},addElementAndReset:function(t,a){this.getDataset().metaData=this.getDataset().metaData||[];var s=new e.elements.Arc({_chart:this.chart.chart,_datasetIndex:this.index,_index:t});a&&i.isArray(this.getDataset().backgroundColor)&&this.getDataset().backgroundColor.splice(t,0,a),this.updateElement(s,t,!0),this.getDataset().metaData.splice(t,0,s)},removeElement:function(t){this.getDataset().metaData.splice(t,1)},reset:function(){this.update(!0)},buildOrUpdateElements:function(){var t=this.getDataset().data.length,e=this.getDataset().metaData.length;if(e>t)this.getDataset().metaData.splice(t,e-t);else if(t>e)for(var i=e;t>i;++i)this.addElementAndReset(i)},getVisibleDatasetCount:function(){return i.where(this.chart.data.datasets,function(t){return i.isDatasetVisible(t)}).length},getRingIndex:function(t){for(var e=0,a=0;t>a;++a)i.isDatasetVisible(this.chart.data.datasets[a])&&++e;return e},update:function(t){this.chart.outerRadius=Math.max(i.min([this.chart.chart.width,this.chart.chart.height])/2-this.chart.options.elements.arc.borderWidth/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.getVisibleDatasetCount(),this.getDataset().total=0,i.each(this.getDataset().data,function(t){this.getDataset().total+=Math.abs(t)},this),this.outerRadius=this.chart.outerRadius-this.chart.radiusLength*this.getRingIndex(this.index),this.innerRadius=this.outerRadius-this.chart.radiusLength,i.each(this.getDataset().metaData,function(e,i){this.updateElement(e,i,t)},this)},updateElement:function(t,e,a){var s={x:this.chart.chart.width/2,y:this.chart.chart.height/2,startAngle:Math.PI*-.5,circumference:this.chart.options.animation.animateRotate?0:this.calculateCircumference(this.getDataset().data[e]),outerRadius:this.chart.options.animation.animateScale?0:this.outerRadius,innerRadius:this.chart.options.animation.animateScale?0:this.innerRadius};i.extend(t,{_chart:this.chart.chart,_datasetIndex:this.index,_index:e,_model:a?s:{x:this.chart.chart.width/2,y:this.chart.chart.height/2,circumference:this.calculateCircumference(this.getDataset().data[e]),outerRadius:this.outerRadius,innerRadius:this.innerRadius,backgroundColor:t.custom&&t.custom.backgroundColor?t.custom.backgroundColor:i.getValueAtIndexOrDefault(this.getDataset().backgroundColor,e,this.chart.options.elements.arc.backgroundColor),hoverBackgroundColor:t.custom&&t.custom.hoverBackgroundColor?t.custom.hoverBackgroundColor:i.getValueAtIndexOrDefault(this.getDataset().hoverBackgroundColor,e,this.chart.options.elements.arc.hoverBackgroundColor),borderWidth:t.custom&&t.custom.borderWidth?t.custom.borderWidth:i.getValueAtIndexOrDefault(this.getDataset().borderWidth,e,this.chart.options.elements.arc.borderWidth),borderColor:t.custom&&t.custom.borderColor?t.custom.borderColor:i.getValueAtIndexOrDefault(this.getDataset().borderColor,e,this.chart.options.elements.arc.borderColor),label:i.getValueAtIndexOrDefault(this.getDataset().label,e,this.chart.data.labels[e])}}),a||(0===e?t._model.startAngle=Math.PI*-.5:t._model.startAngle=this.getDataset().metaData[e-1]._model.endAngle,t._model.endAngle=t._model.startAngle+t._model.circumference,e<this.getDataset().data.length-1&&(this.getDataset().metaData[e+1]._model.startAngle=t._model.endAngle)),t.pivot()},draw:function(t){var e=t||1;i.each(this.getDataset().metaData,function(t,i){t.transition(e).draw()},this)},setHoverStyle:function(t){var e=this.chart.data.datasets[t._datasetIndex],a=t._index;t._model.backgroundColor=t.custom&&t.custom.hoverBackgroundColor?t.custom.hoverBackgroundColor:i.getValueAtIndexOrDefault(e.hoverBackgroundColor,a,i.color(t._model.backgroundColor).saturate(.5).darken(.1).rgbString()),t._model.borderColor=t.custom&&t.custom.hoverBorderColor?t.custom.hoverBorderColor:i.getValueAtIndexOrDefault(e.hoverBorderColor,a,i.color(t._model.borderColor).saturate(.5).darken(.1).rgbString()),t._model.borderWidth=t.custom&&t.custom.hoverBorderWidth?t.custom.hoverBorderWidth:i.getValueAtIndexOrDefault(e.hoverBorderWidth,a,t._model.borderWidth)},removeHoverStyle:function(t){var e=(this.chart.data.datasets[t._datasetIndex],t._index);t._model.backgroundColor=t.custom&&t.custom.backgroundColor?t.custom.backgroundColor:i.getValueAtIndexOrDefault(this.getDataset().backgroundColor,e,this.chart.options.elements.arc.backgroundColor),t._model.borderColor=t.custom&&t.custom.borderColor?t.custom.borderColor:i.getValueAtIndexOrDefault(this.getDataset().borderColor,e,this.chart.options.elements.arc.borderColor),
-t._model.borderWidth=t.custom&&t.custom.borderWidth?t.custom.borderWidth:i.getValueAtIndexOrDefault(this.getDataset().borderWidth,e,this.chart.options.elements.arc.borderWidth)},calculateCircumference:function(t){return this.getDataset().total>0?1.999999*Math.PI*(t/this.getDataset().total):0}})}.call(this),function(){"use strict";var t=this,e=t.Chart,i=e.helpers;e.defaults.line={hover:{mode:"label"},scales:{xAxes:[{type:"category",id:"x-axis-0"}],yAxes:[{type:"linear",id:"y-axis-0"}]}},e.controllers.line=function(t,e){this.initialize.call(this,t,e)},i.extend(e.controllers.line.prototype,{initialize:function(t,e){this.chart=t,this.index=e,this.linkScales(),this.addElements()},updateIndex:function(t){this.index=t},linkScales:function(){this.getDataset().xAxisID||(this.getDataset().xAxisID=this.chart.options.scales.xAxes[0].id),this.getDataset().yAxisID||(this.getDataset().yAxisID=this.chart.options.scales.yAxes[0].id)},getDataset:function(){return this.chart.data.datasets[this.index]},getScaleForId:function(t){return this.chart.scales[t]},addElements:function(){this.getDataset().metaData=this.getDataset().metaData||[],this.getDataset().metaDataset=this.getDataset().metaDataset||new e.elements.Line({_chart:this.chart.chart,_datasetIndex:this.index,_points:this.getDataset().metaData}),i.each(this.getDataset().data,function(t,i){this.getDataset().metaData[i]=this.getDataset().metaData[i]||new e.elements.Point({_chart:this.chart.chart,_datasetIndex:this.index,_index:i})},this)},addElementAndReset:function(t){this.getDataset().metaData=this.getDataset().metaData||[];var i=new e.elements.Point({_chart:this.chart.chart,_datasetIndex:this.index,_index:t});this.updateElement(i,t,!0),this.getDataset().metaData.splice(t,0,i),this.updateBezierControlPoints()},removeElement:function(t){this.getDataset().metaData.splice(t,1)},reset:function(){this.update(!0)},buildOrUpdateElements:function(){var t=this.getDataset().data.length,e=this.getDataset().metaData.length;if(e>t)this.getDataset().metaData.splice(t,e-t);else if(t>e)for(var i=e;t>i;++i)this.addElementAndReset(i)},update:function(t){var e,a=this.getDataset().metaDataset,s=this.getDataset().metaData,o=this.getScaleForId(this.getDataset().yAxisID);this.getScaleForId(this.getDataset().xAxisID);e=o.min<0&&o.max<0?o.getPixelForValue(o.max):o.min>0&&o.max>0?o.getPixelForValue(o.min):o.getPixelForValue(0),i.extend(a,{_scale:o,_datasetIndex:this.index,_children:s,_model:{tension:a.custom&&a.custom.tension?a.custom.tension:this.getDataset().tension||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:o.top,scaleBottom:o.bottom,scaleZero:e}}),a.pivot(),i.each(s,function(e,i){this.updateElement(e,i,t)},this),this.updateBezierControlPoints()},getPointBackgroundColor:function(t,e){var a=this.chart.options.elements.point.backgroundColor,s=this.getDataset();return t.custom&&t.custom.backgroundColor?a=t.custom.backgroundColor:s.pointBackgroundColor?a=i.getValueAtIndexOrDefault(s.pointBackgroundColor,e,a):s.backgroundColor&&(a=s.backgroundColor),a},getPointBorderColor:function(t,e){var a=this.chart.options.elements.point.borderColor,s=this.getDataset();return t.custom&&t.custom.borderColor?a=t.custom.borderColor:s.pointBorderColor?a=i.getValueAtIndexOrDefault(this.getDataset().pointBorderColor,e,a):s.borderColor&&(a=s.borderColor),a},getPointBorderWidth:function(t,e){var a=this.chart.options.elements.point.borderWidth,s=this.getDataset();return t.custom&&void 0!==t.custom.borderWidth?a=t.custom.borderWidth:void 0!==s.pointBorderWidth?a=i.getValueAtIndexOrDefault(s.pointBorderWidth,e,a):void 0!==s.borderWidth&&(a=s.borderWidth),a},updateElement:function(t,e,a){var s,o=this.getScaleForId(this.getDataset().yAxisID),n=this.getScaleForId(this.getDataset().xAxisID);s=o.min<0&&o.max<0?o.getPixelForValue(o.max):o.min>0&&o.max>0?o.getPixelForValue(o.min):o.getPixelForValue(0),i.extend(t,{_chart:this.chart.chart,_xScale:n,_yScale:o,_datasetIndex:this.index,_index:e,_model:{x:n.getPixelForValue(this.getDataset().data[e],e,this.index,this.chart.isCombo),y:a?s:this.calculatePointY(this.getDataset().data[e],e,this.index,this.chart.isCombo),tension:t.custom&&t.custom.tension?t.custom.tension:this.getDataset().tension||this.chart.options.elements.line.tension,radius:t.custom&&t.custom.radius?t.custom.radius:i.getValueAtIndexOrDefault(this.getDataset().radius,e,this.chart.options.elements.point.radius),backgroundColor:this.getPointBackgroundColor(t,e),borderColor:this.getPointBorderColor(t,e),borderWidth:this.getPointBorderWidth(t,e),hitRadius:t.custom&&t.custom.hitRadius?t.custom.hitRadius:i.getValueAtIndexOrDefault(this.getDataset().hitRadius,e,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,a,s){var o=(this.getScaleForId(this.getDataset().xAxisID),this.getScaleForId(this.getDataset().yAxisID));if(o.options.stacked){for(var n=0,r=0,h=this.chart.data.datasets.length-1;h>a;h--){var l=this.chart.data.datasets[h];i.isDatasetVisible(l)&&(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(){i.each(this.getDataset().metaData,function(t,e){var a=i.splineCurve(i.previousItem(this.getDataset().metaData,e)._model,t._model,i.nextItem(this.getDataset().metaData,e)._model,t._model.tension);t._model.controlPointPreviousX=Math.max(Math.min(a.previous.x,this.chart.chartArea.right),this.chart.chartArea.left),t._model.controlPointPreviousY=Math.max(Math.min(a.previous.y,this.chart.chartArea.bottom),this.chart.chartArea.top),t._model.controlPointNextX=Math.max(Math.min(a.next.x,this.chart.chartArea.right),this.chart.chartArea.left),t._model.controlPointNextY=Math.max(Math.min(a.next.y,this.chart.chartArea.bottom),this.chart.chartArea.top),t.pivot()},this)},draw:function(t){var e=t||1;i.each(this.getDataset().metaData,function(t,i){t.transition(e)},this),this.getDataset().metaDataset.transition(e).draw(),i.each(this.getDataset().metaData,function(t){t.draw()})},setHoverStyle:function(t){var e=this.chart.data.datasets[t._datasetIndex],a=t._index;t._model.radius=t.custom&&t.custom.hoverRadius?t.custom.hoverRadius:i.getValueAtIndexOrDefault(e.pointHoverRadius,a,this.chart.options.elements.point.hoverRadius),t._model.backgroundColor=t.custom&&t.custom.hoverBackgroundColor?t.custom.hoverBackgroundColor:i.getValueAtIndexOrDefault(e.pointHoverBackgroundColor,a,i.color(t._model.backgroundColor).saturate(.5).darken(.1).rgbString()),t._model.borderColor=t.custom&&t.custom.hoverBorderColor?t.custom.hoverBorderColor:i.getValueAtIndexOrDefault(e.pointHoverBorderColor,a,i.color(t._model.borderColor).saturate(.5).darken(.1).rgbString()),t._model.borderWidth=t.custom&&t.custom.hoverBorderWidth?t.custom.hoverBorderWidth:i.getValueAtIndexOrDefault(e.pointHoverBorderWidth,a,t._model.borderWidth)},removeHoverStyle:function(t){var e=(this.chart.data.datasets[t._datasetIndex],t._index);t._model.radius=t.custom&&t.custom.radius?t.custom.radius:i.getValueAtIndexOrDefault(this.getDataset().radius,e,this.chart.options.elements.point.radius),t._model.backgroundColor=this.getPointBackgroundColor(t,e),t._model.borderColor=this.getPointBorderColor(t,e),t._model.borderWidth=this.getPointBorderWidth(t,e)}})}.call(this),function(){"use strict";var t=this,e=t.Chart,i=e.helpers;e.defaults.polarArea={scale:{type:"radialLinear",lineArc:!0},animateRotate:!0,animateScale:!0,tooltips:{callbacks:{title:function(){return""},label:function(t,e){return e.labels[t.index]+": "+t.yLabel}}}},e.controllers.polarArea=function(t,e){this.initialize.call(this,t,e)},i.extend(e.controllers.polarArea.prototype,{initialize:function(t,e){this.chart=t,this.index=e,this.linkScales(),this.addElements()},updateIndex:function(t){this.index=t},linkScales:function(){},getDataset:function(){return this.chart.data.datasets[this.index]},getScaleForId:function(t){return this.chart.scales[t]},addElements:function(){this.getDataset().metaData=this.getDataset().metaData||[],i.each(this.getDataset().data,function(t,i){this.getDataset().metaData[i]=this.getDataset().metaData[i]||new e.elements.Arc({_chart:this.chart.chart,_datasetIndex:this.index,_index:i})},this)},addElementAndReset:function(t){this.getDataset().metaData=this.getDataset().metaData||[];var i=new e.elements.Arc({_chart:this.chart.chart,_datasetIndex:this.index,_index:t});this.updateElement(i,t,!0),this.getDataset().metaData.splice(t,0,i)},removeElement:function(t){this.getDataset().metaData.splice(t,1)},reset:function(){this.update(!0)},buildOrUpdateElements:function(){var t=this.getDataset().data.length,e=this.getDataset().metaData.length;if(e>t)this.getDataset().metaData.splice(t,e-t);else if(t>e)for(var i=e;t>i;++i)this.addElementAndReset(i)},getVisibleDatasetCount:function(){return i.where(this.chart.data.datasets,function(t){return i.isDatasetVisible(t)}).length},update:function(t){this.chart.outerRadius=Math.max((i.min([this.chart.chart.width,this.chart.chart.height])-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.getVisibleDatasetCount(),this.getDataset().total=0,i.each(this.getDataset().data,function(t){this.getDataset().total+=Math.abs(t)},this),this.outerRadius=this.chart.outerRadius-this.chart.radiusLength*this.index,this.innerRadius=this.outerRadius-this.chart.radiusLength,i.each(this.getDataset().metaData,function(e,i){this.updateElement(e,i,t)},this)},updateElement:function(t,e,a){var s=1/this.getDataset().data.length*2,o=-.5*Math.PI+Math.PI*s*e,n=o+s*Math.PI,r={x:this.chart.chart.width/2,y:this.chart.chart.height/2,innerRadius:0,outerRadius:this.chart.options.animateScale?0:this.chart.scale.getDistanceFromCenterForValue(this.getDataset().data[e]),startAngle:this.chart.options.animateRotate?Math.PI*-.5:o,endAngle:this.chart.options.animateRotate?Math.PI*-.5:n,backgroundColor:t.custom&&t.custom.backgroundColor?t.custom.backgroundColor:i.getValueAtIndexOrDefault(this.getDataset().backgroundColor,e,this.chart.options.elements.arc.backgroundColor),hoverBackgroundColor:t.custom&&t.custom.hoverBackgroundColor?t.custom.hoverBackgroundColor:i.getValueAtIndexOrDefault(this.getDataset().hoverBackgroundColor,e,this.chart.options.elements.arc.hoverBackgroundColor),borderWidth:t.custom&&t.custom.borderWidth?t.custom.borderWidth:i.getValueAtIndexOrDefault(this.getDataset().borderWidth,e,this.chart.options.elements.arc.borderWidth),borderColor:t.custom&&t.custom.borderColor?t.custom.borderColor:i.getValueAtIndexOrDefault(this.getDataset().borderColor,e,this.chart.options.elements.arc.borderColor),label:i.getValueAtIndexOrDefault(this.chart.data.labels,e,this.chart.data.labels[e])};i.extend(t,{_chart:this.chart.chart,_datasetIndex:this.index,_index:e,_scale:this.chart.scale,_model:a?r:{x:this.chart.chart.width/2,y:this.chart.chart.height/2,innerRadius:0,outerRadius:this.chart.scale.getDistanceFromCenterForValue(this.getDataset().data[e]),startAngle:o,endAngle:n,backgroundColor:t.custom&&t.custom.backgroundColor?t.custom.backgroundColor:i.getValueAtIndexOrDefault(this.getDataset().backgroundColor,e,this.chart.options.elements.arc.backgroundColor),hoverBackgroundColor:t.custom&&t.custom.hoverBackgroundColor?t.custom.hoverBackgroundColor:i.getValueAtIndexOrDefault(this.getDataset().hoverBackgroundColor,e,this.chart.options.elements.arc.hoverBackgroundColor),borderWidth:t.custom&&t.custom.borderWidth?t.custom.borderWidth:i.getValueAtIndexOrDefault(this.getDataset().borderWidth,e,this.chart.options.elements.arc.borderWidth),borderColor:t.custom&&t.custom.borderColor?t.custom.borderColor:i.getValueAtIndexOrDefault(this.getDataset().borderColor,e,this.chart.options.elements.arc.borderColor),label:i.getValueAtIndexOrDefault(this.chart.data.labels,e,this.chart.data.labels[e])}}),t.pivot()},draw:function(t){var e=t||1;i.each(this.getDataset().metaData,function(t,i){t.transition(e).draw()},this)},setHoverStyle:function(t){var e=this.chart.data.datasets[t._datasetIndex],a=t._index;t._model.backgroundColor=t.custom&&t.custom.hoverBackgroundColor?t.custom.hoverBackgroundColor:i.getValueAtIndexOrDefault(e.hoverBackgroundColor,a,i.color(t._model.backgroundColor).saturate(.5).darken(.1).rgbString()),t._model.borderColor=t.custom&&t.custom.hoverBorderColor?t.custom.hoverBorderColor:i.getValueAtIndexOrDefault(e.hoverBorderColor,a,i.color(t._model.borderColor).saturate(.5).darken(.1).rgbString()),t._model.borderWidth=t.custom&&t.custom.hoverBorderWidth?t.custom.hoverBorderWidth:i.getValueAtIndexOrDefault(e.borderWidth,a,t._model.borderWidth)},removeHoverStyle:function(t){var e=(this.chart.data.datasets[t._datasetIndex],t._index);t._model.backgroundColor=t.custom&&t.custom.backgroundColor?t.custom.backgroundColor:i.getValueAtIndexOrDefault(this.getDataset().backgroundColor,e,this.chart.options.elements.arc.backgroundColor),t._model.borderColor=t.custom&&t.custom.borderColor?t.custom.borderColor:i.getValueAtIndexOrDefault(this.getDataset().borderColor,e,this.chart.options.elements.arc.borderColor),t._model.borderWidth=t.custom&&t.custom.borderWidth?t.custom.borderWidth:i.getValueAtIndexOrDefault(this.getDataset().borderWidth,e,this.chart.options.elements.arc.borderWidth)},calculateCircumference:function(t){return this.getDataset().total>0?2*Math.PI*(t/this.getDataset().total):0},updateScaleRange:function(){i.extend(this.chart.scale,{size:i.min([this.chart.width,this.chart.height]),xCenter:this.chart.width/2,yCenter:this.chart.height/2})}})}.call(this),function(){"use strict";var t=this,e=t.Chart,i=e.helpers;e.defaults.radar={scale:{type:"radialLinear"},elements:{line:{tension:0}}},e.controllers.radar=function(t,e){this.initialize.call(this,t,e)},i.extend(e.controllers.radar.prototype,{initialize:function(t,e){this.chart=t,this.index=e,this.linkScales(),this.addElements()},updateIndex:function(t){this.index=t},linkScales:function(){},getDataset:function(){return this.chart.data.datasets[this.index]},getScaleForId:function(t){return this.chart.scales[t]},addElements:function(){this.getDataset().metaData=this.getDataset().metaData||[],this.getDataset().metaDataset=this.getDataset().metaDataset||new e.elements.Line({_chart:this.chart.chart,_datasetIndex:this.index,_points:this.getDataset().metaData,_loop:!0}),i.each(this.getDataset().data,function(t,i){this.getDataset().metaData[i]=this.getDataset().metaData[i]||new e.elements.Point({_chart:this.chart.chart,_datasetIndex:this.index,_index:i,_model:{x:0,y:0}})},this)},addElementAndReset:function(t){this.getDataset().metaData=this.getDataset().metaData||[];var i=new e.elements.Point({_chart:this.chart.chart,_datasetIndex:this.index,_index:t});this.updateElement(i,t,!0),this.getDataset().metaData.splice(t,0,i),this.updateBezierControlPoints()},removeElement:function(t){this.getDataset().metaData.splice(t,1)},reset:function(){this.update(!0)},buildOrUpdateElements:function(){var t=this.getDataset().data.length,e=this.getDataset().metaData.length;if(e>t)this.getDataset().metaData.splice(t,e-t);else if(t>e)for(var i=e;t>i;++i)this.addElementAndReset(i)},update:function(t){var e,a=(this.getDataset().metaDataset,this.getDataset().metaData),s=this.chart.scale;e=s.min<0&&s.max<0?s.getPointPositionForValue(0,s.max):s.min>0&&s.max>0?s.getPointPositionForValue(0,s.min):s.getPointPositionForValue(0,0),i.extend(this.getDataset().metaDataset,{_datasetIndex:this.index,_children:this.getDataset().metaData,_model:{tension:this.getDataset().tension||this.chart.options.elements.line.tension,backgroundColor:this.getDataset().backgroundColor||this.chart.options.elements.line.backgroundColor,borderWidth:this.getDataset().borderWidth||this.chart.options.elements.line.borderWidth,borderColor:this.getDataset().borderColor||this.chart.options.elements.line.borderColor,fill:void 0!==this.getDataset().fill?this.getDataset().fill:this.chart.options.elements.line.fill,scaleTop:s.top,scaleBottom:s.bottom,scaleZero:e}}),this.getDataset().metaDataset.pivot(),i.each(a,function(e,i){this.updateElement(e,i,t)},this),this.updateBezierControlPoints()},updateElement:function(t,e,a){var s=this.chart.scale.getPointPositionForValue(e,this.getDataset().data[e]);i.extend(t,{_datasetIndex:this.index,_index:e,_scale:this.chart.scale,_model:{x:a?this.chart.scale.xCenter:s.x,y:a?this.chart.scale.yCenter:s.y,tension:t.custom&&t.custom.tension?t.custom.tension:this.chart.options.elements.line.tension,radius:t.custom&&t.custom.radius?t.custom.pointRadius:i.getValueAtIndexOrDefault(this.getDataset().pointRadius,e,this.chart.options.elements.point.radius),backgroundColor:t.custom&&t.custom.backgroundColor?t.custom.backgroundColor:i.getValueAtIndexOrDefault(this.getDataset().pointBackgroundColor,e,this.chart.options.elements.point.backgroundColor),borderColor:t.custom&&t.custom.borderColor?t.custom.borderColor:i.getValueAtIndexOrDefault(this.getDataset().pointBorderColor,e,this.chart.options.elements.point.borderColor),borderWidth:t.custom&&t.custom.borderWidth?t.custom.borderWidth:i.getValueAtIndexOrDefault(this.getDataset().pointBorderWidth,e,this.chart.options.elements.point.borderWidth),hitRadius:t.custom&&t.custom.hitRadius?t.custom.hitRadius:i.getValueAtIndexOrDefault(this.getDataset().hitRadius,e,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(){i.each(this.getDataset().metaData,function(t,e){var a=i.splineCurve(i.previousItem(this.getDataset().metaData,e,!0)._model,t._model,i.nextItem(this.getDataset().metaData,e,!0)._model,t._model.tension);t._model.controlPointPreviousX=Math.max(Math.min(a.previous.x,this.chart.chartArea.right),this.chart.chartArea.left),t._model.controlPointPreviousY=Math.max(Math.min(a.previous.y,this.chart.chartArea.bottom),this.chart.chartArea.top),t._model.controlPointNextX=Math.max(Math.min(a.next.x,this.chart.chartArea.right),this.chart.chartArea.left),t._model.controlPointNextY=Math.max(Math.min(a.next.y,this.chart.chartArea.bottom),this.chart.chartArea.top),t.pivot()},this)},draw:function(t){var e=t||1;i.each(this.getDataset().metaData,function(t,i){t.transition(e)},this),this.getDataset().metaDataset.transition(e).draw(),i.each(this.getDataset().metaData,function(t){t.draw()})},setHoverStyle:function(t){var e=this.chart.data.datasets[t._datasetIndex],a=t._index;t._model.radius=t.custom&&t.custom.radius?t.custom.radius:i.getValueAtIndexOrDefault(e.pointHoverRadius,a,this.chart.options.elements.point.hoverRadius),t._model.backgroundColor=t.custom&&t.custom.hoverBackgroundColor?t.custom.hoverBackgroundColor:i.getValueAtIndexOrDefault(e.pointHoverBackgroundColor,a,i.color(t._model.backgroundColor).saturate(.5).darken(.1).rgbString()),t._model.borderColor=t.custom&&t.custom.hoverBorderColor?t.custom.hoverBorderColor:i.getValueAtIndexOrDefault(e.pointHoverBorderColor,a,i.color(t._model.borderColor).saturate(.5).darken(.1).rgbString()),t._model.borderWidth=t.custom&&t.custom.hoverBorderWidth?t.custom.hoverBorderWidth:i.getValueAtIndexOrDefault(e.pointBorderWidth,a,t._model.borderWidth)},removeHoverStyle:function(t){var e=(this.chart.data.datasets[t._datasetIndex],t._index);t._model.radius=t.custom&&t.custom.radius?t.custom.radius:i.getValueAtIndexOrDefault(this.getDataset().radius,e,this.chart.options.elements.point.radius),t._model.backgroundColor=t.custom&&t.custom.backgroundColor?t.custom.backgroundColor:i.getValueAtIndexOrDefault(this.getDataset().pointBackgroundColor,e,this.chart.options.elements.point.backgroundColor),t._model.borderColor=t.custom&&t.custom.borderColor?t.custom.borderColor:i.getValueAtIndexOrDefault(this.getDataset().pointBorderColor,e,this.chart.options.elements.point.borderColor),t._model.borderWidth=t.custom&&t.custom.borderWidth?t.custom.borderWidth:i.getValueAtIndexOrDefault(this.getDataset().pointBorderWidth,e,this.chart.options.elements.point.borderWidth)}})}.call(this),function(){"use strict";var t=this,e=t.Chart,i=(e.helpers,{position:"bottom"}),a=e.Scale.extend({buildTicks:function(t){this.ticks=this.chart.data.labels},getLabelForIndex:function(t,e){return this.ticks[t]},getPixelForValue:function(t,e,i,a){if(this.isHorizontal()){var s=this.width-(this.paddingLeft+this.paddingRight),o=s/Math.max(this.chart.data.labels.length-(this.options.gridLines.offsetGridLines?0:1),1),n=o*e+this.paddingLeft;return this.options.gridLines.offsetGridLines&&a&&(n+=o/2),this.left+Math.round(n)}var r=this.height-(this.paddingTop+this.paddingBottom),h=r/Math.max(this.chart.data.labels.length-(this.options.gridLines.offsetGridLines?0:1),1),l=h*e+this.paddingTop;return this.options.gridLines.offsetGridLines&&a&&(l+=h/2),this.top+Math.round(l)}});e.scaleService.registerScaleType("category",a,i)}.call(this),function(){"use strict";var t=this,e=t.Chart,i=e.helpers,a={position:"left",ticks:{callback:function(t,e,a){var s=a[1]-a[0];Math.abs(s)>1&&t!==Math.floor(t)&&(s=t-Math.floor(t));var o=i.log10(Math.abs(s)),n="";if(0!==t){var r=-1*Math.floor(o);r=Math.max(Math.min(r,20),0),n=t.toFixed(r)}else n="0";return n}}},s=e.Scale.extend({buildTicks:function(){if(this.min=null,this.max=null,this.options.stacked){var t={};i.each(this.chart.data.datasets,function(e){void 0===t[e.type]&&(t[e.type]={positiveValues:[],negativeValues:[]});var a=t[e.type].positiveValues,s=t[e.type].negativeValues;i.isDatasetVisible(e)&&(this.isHorizontal()?e.xAxisID===this.id:e.yAxisID===this.id)&&i.each(e.data,function(t,e){var i=+this.getRightValue(t);isNaN(i)||(a[e]=a[e]||0,s[e]=s[e]||0,this.options.relativePoints?a[e]=100:0>i?s[e]+=i:a[e]+=i)},this)},this),i.each(t,function(t){var e=t.positiveValues.concat(t.negativeValues),a=i.min(e),s=i.max(e);this.min=null===this.min?a:Math.min(this.min,a),this.max=null===this.max?s:Math.max(this.max,s)},this)}else i.each(this.chart.data.datasets,function(t){i.isDatasetVisible(t)&&(this.isHorizontal()?t.xAxisID===this.id:t.yAxisID===this.id)&&i.each(t.data,function(t,e){var i=+this.getRightValue(t);isNaN(i)||(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.ticks=[];var e;if(e=this.isHorizontal()?Math.min(this.options.ticks.maxTicksLimit?this.options.ticks.maxTicksLimit:11,Math.ceil(this.width/50)):Math.min(this.options.ticks.maxTicksLimit?this.options.ticks.maxTicksLimit:11,Math.ceil(this.height/(2*this.options.ticks.fontSize))),e=Math.max(2,e),this.options.ticks.beginAtZero){var a=i.sign(this.min),s=i.sign(this.max);0>a&&0>s?this.max=0:a>0&&s>0&&(this.min=0)}this.options.ticks.suggestedMin&&(this.min=Math.min(this.min,this.options.ticks.suggestedMin)),this.options.ticks.suggestedMax&&(this.max=Math.max(this.max,this.options.ticks.suggestedMax)),this.min===this.max&&(this.min--,this.max++);for(var o=i.niceNum(this.max-this.min,!1),n=i.niceNum(o/(e-1),!0),r=Math.floor(this.min/n)*n,h=Math.ceil(this.max/n)*n,l=Math.ceil((h-r)/n),c=0;l>=c;++c)this.ticks.push(r+c*n);("left"==this.options.position||"right"==this.options.position)&&this.ticks.reverse(),this.max=i.max(this.ticks),this.min=i.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)},getLabelForIndex:function(t,e){return+this.getRightValue(this.chart.data.datasets[e].data[t])},getPixelForValue:function(t,e,i,a){var s,o=+this.getRightValue(t),n=this.end-this.start;if(this.isHorizontal()){var r=this.width-(this.paddingLeft+this.paddingRight);return s=this.left+r/n*(o-this.start),Math.round(s+this.paddingLeft)}var h=this.height-(this.paddingTop+this.paddingBottom);return s=this.bottom-this.paddingBottom-h/n*(o-this.start),Math.round(s)}});e.scaleService.registerScaleType("linear",s,a)}.call(this),function(){"use strict";var t=this,e=t.Chart,i=e.helpers,a={position:"left",ticks:{callback:function(t){var i=t/Math.pow(10,Math.floor(e.helpers.log10(t)));return 1===i||2===i||5===i?t.toExponential():""}}},s=e.Scale.extend({buildTicks:function(){if(this.min=null,this.max=null,this.options.stacked){var t={};i.each(this.chart.data.datasets,function(e){i.isDatasetVisible(e)&&(this.isHorizontal()?e.xAxisID===this.id:e.yAxisID===this.id)&&(void 0===t[e.type]&&(t[e.type]=[]),i.each(e.data,function(i,a){var s=t[e.type],o=+this.getRightValue(i);isNaN(o)||(s[a]=s[a]||0,this.options.relativePoints?s[a]=100:s[a]+=o)},this))},this),i.each(t,function(t){var e=i.min(t),a=i.max(t);this.min=null===this.min?e:Math.min(this.min,e),this.max=null===this.max?a:Math.max(this.max,a)},this)}else i.each(this.chart.data.datasets,function(t){i.isDatasetVisible(t)&&(this.isHorizontal()?t.xAxisID===this.id:t.yAxisID===this.id)&&i.each(t.data,function(t,e){var i=+this.getRightValue(t);isNaN(i)||(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===this.max&&(0!==this.min&&null!==this.min?(this.min=Math.pow(10,Math.floor(i.log10(this.min))-1),this.max=Math.pow(10,Math.floor(i.log10(this.max))+1)):(this.min=1,this.max=10)),this.tickValues=[];for(var e=Math.floor(i.log10(this.min)),a=Math.ceil(i.log10(this.max)),s=e;a>s;++s)for(var o=1;10>o;++o)this.tickValues.push(o*Math.pow(10,s));this.tickValues.push(1*Math.pow(10,a)),("left"==this.options.position||"right"==this.options.position)&&this.tickValues.reverse(),this.max=i.max(this.tickValues),this.min=i.min(this.tickValues),this.options.ticks.reverse?(this.tickValues.reverse(),this.start=this.max,this.end=this.min):(this.start=this.min,this.end=this.max),this.ticks=this.tickValues.slice()},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,e,a,s){var o,n=+this.getRightValue(t),r=i.log10(this.end)-i.log10(this.start);if(this.isHorizontal()){if(0!==n){var h=this.width-(this.paddingLeft+this.paddingRight);return o=this.left+h/r*(i.log10(n)-i.log10(this.start)),o+this.paddingLeft}o=this.left+this.paddingLeft}else{if(0!==n){var l=this.height-(this.paddingTop+this.paddingBottom);return this.bottom-this.paddingBottom-l/r*(i.log10(n)-i.log10(this.start))}o=this.top+this.paddingTop}}});e.scaleService.registerScaleType("logarithmic",s,a)}.call(this),function(){"use strict";var t=this,e=t.Chart,i=e.helpers,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:{fontFamily:"'Arial'",fontStyle:"normal",fontSize:10,fontColor:"#666"}},s=e.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 t=i.min([this.height,this.width]);this.drawingArea=this.options.display?t/2-(this.options.ticks.fontSize/2+this.options.ticks.backdropPaddingY):t/2},buildTicks:function(){this.min=null,this.max=null,i.each(this.chart.data.datasets,function(t){i.isDatasetVisible(t)&&i.each(t.data,function(t,e){var i=+this.getRightValue(t);isNaN(i)||(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===this.max&&(this.min--,this.max++),this.ticks=[];var t=Math.min(this.options.ticks.maxTicksLimit?this.options.ticks.maxTicksLimit:11,Math.ceil(this.drawingArea/(1.5*this.options.ticks.fontSize)));if(t=Math.max(2,t),this.options.ticks.beginAtZero){var e=i.sign(this.min),a=i.sign(this.max);0>e&&0>a?this.max=0:e>0&&a>0&&(this.min=0)}for(var s=i.niceNum(this.max-this.min,!1),o=i.niceNum(s/(t-1),!0),n=Math.floor(this.min/o)*o,r=Math.ceil(this.max/o)*o,h=n;r>=h;h+=o)this.ticks.push(h);this.max=i.max(this.ticks),this.min=i.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)},getLabelForIndex:function(t,e){return+this.getRightValue(this.chart.data.datasets[e].data[t])},getCircumference:function(){return 2*Math.PI/this.getValueCount()},fit:function(){var t,e,a,s,o,n,r,h,l,c,d,u,g=i.min([this.height/2-this.options.pointLabels.fontSize-5,this.width/2]),m=this.width,f=0;for(this.ctx.font=i.fontString(this.options.pointLabels.fontSize,this.options.pointLabels.fontStyle,this.options.pointLabels.fontFamily),e=0;e<this.getValueCount();e++)t=this.getPointPosition(e,g),a=this.ctx.measureText(this.options.ticks.callback(this.chart.data.labels[e])).width+5,0===e||e===this.getValueCount()/2?(s=a/2,t.x+s>m&&(m=t.x+s,o=e),t.x-s<f&&(f=t.x-s,r=e)):e<this.getValueCount()/2?t.x+a>m&&(m=t.x+a,o=e):e>this.getValueCount()/2&&t.x-a<f&&(f=t.x-a,r=e);l=f,c=Math.ceil(m-this.width),n=this.getIndexAngle(o),h=this.getIndexAngle(r),d=c/Math.sin(n+Math.PI/2),u=l/Math.sin(h+Math.PI/2),d=i.isNumber(d)?d:0,u=i.isNumber(u)?u:0,this.drawingArea=Math.round(g-(u+d)/2),this.setCenterPoint(u,d)},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 t=this.ctx;if(i.each(this.ticks,function(e,a){if(a>0||this.options.reverse){var s=this.getDistanceFromCenterForValue(this.ticks[a]),o=this.yCenter-s;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,s,0,2*Math.PI),t.closePath(),t.stroke();else{t.beginPath();for(var n=0;n<this.getValueCount();n++){var r=this.getPointPosition(n,this.getDistanceFromCenterForValue(this.ticks[a]));0===n?t.moveTo(r.x,r.y):t.lineTo(r.x,r.y)}t.closePath(),t.stroke()}if(this.options.ticks.display){if(t.font=i.fontString(this.options.ticks.fontSize,this.options.ticks.fontStyle,this.options.ticks.fontFamily),this.options.ticks.showLabelBackdrop){var h=t.measureText(e).width;
-t.fillStyle=this.options.ticks.backdropColor,t.fillRect(this.xCenter-h/2-this.options.ticks.backdropPaddingX,o-this.options.ticks.fontSize/2-this.options.ticks.backdropPaddingY,h+2*this.options.ticks.backdropPaddingX,this.options.ticks.fontSize+2*this.options.ticks.backdropPaddingY)}t.textAlign="center",t.textBaseline="middle",t.fillStyle=this.options.ticks.fontColor,t.fillText(e,this.xCenter,o)}}},this),!this.options.lineArc){t.lineWidth=this.options.angleLines.lineWidth,t.strokeStyle=this.options.angleLines.color;for(var e=this.getValueCount()-1;e>=0;e--){if(this.options.angleLines.display){var a=this.getPointPosition(e,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 s=this.getPointPosition(e,this.getDistanceFromCenterForValue(this.options.reverse?this.min:this.max)+5);t.font=i.fontString(this.options.pointLabels.fontSize,this.options.pointLabels.fontStyle,this.options.pointLabels.fontFamily),t.fillStyle=this.options.pointLabels.fontColor;var o=this.chart.data.labels.length,n=this.chart.data.labels.length/2,r=n/2,h=r>e||e>o-r,l=e===r||e===o-r;0===e?t.textAlign="center":e===n?t.textAlign="center":n>e?t.textAlign="left":t.textAlign="right",l?t.textBaseline="middle":h?t.textBaseline="bottom":t.textBaseline="top",t.fillText(this.chart.data.labels[e],s.x,s.y)}}}}});e.scaleService.registerScaleType("radialLinear",s,a)}.call(this),function(){"use strict";if(!window.moment)return void console.warn("Chart.js - Moment.js could not be found! You must include it before Chart.js to use the time scale. Download at http://momentjs.com/");var t=this,e=t.Chart,i=e.helpers,a={units:["millisecond","second","minute","hour","day","week","month","quarter","year"]},s={position:"bottom",time:{format:!1,unit:!1,round:!1,displayFormat:!1,displayFormats:{millisecond:"SSS [ms]",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"}}},o=e.Scale.extend({getLabelMoment:function(t,e){return this.labelMoments[t][e]},buildLabelMoments:function(){var t=[];this.chart.data.labels&&this.chart.data.labels.length>0?(i.each(this.chart.data.labels,function(e,i){var a=this.parseTime(e);this.options.time.round&&a.startOf(this.options.time.round),t.push(a)},this),this.options.time.min?this.firstTick=this.parseTime(this.options.time.min):this.firstTick=moment.min.call(this,t),this.options.time.max?this.lastTick=this.parseTime(this.options.time.max):this.lastTick=moment.max.call(this,t)):(this.firstTick=null,this.lastTick=null),i.each(this.chart.data.datasets,function(e,a){var s=[];"object"==typeof e.data[0]?i.each(e.data,function(t,e){var i=this.parseTime(this.getRightValue(t));this.options.time.round&&i.startOf(this.options.time.round),s.push(i),this.firstTick=null!==this.firstTick?moment.min(this.firstTick,i):i,this.lastTick=null!==this.lastTick?moment.max(this.lastTick,i):i},this):s=t,this.labelMoments.push(s)},this),this.firstTick=this.firstTick.clone(),this.lastTick=this.lastTick.clone()},buildTicks:function(t){if(this.ticks=[],this.labelMoments=[],this.buildLabelMoments(),this.options.time.unit)this.tickUnit=this.options.time.unit||"day",this.displayFormat=this.options.time.displayFormats[this.tickUnit],this.tickRange=Math.ceil(this.lastTick.diff(this.firstTick,this.tickUnit,!0));else{var e=this.width-(this.paddingLeft+this.paddingRight),s=e/this.options.ticks.fontSize+4,o=this.options.time.round?0:2;this.tickUnit="millisecond",this.tickRange=Math.ceil(this.lastTick.diff(this.firstTick,this.tickUnit,!0)+o),this.displayFormat=this.options.time.displayFormats[this.tickUnit],i.each(a.units,function(t){this.tickRange<=s||(this.tickUnit=t,this.tickRange=Math.ceil(this.lastTick.diff(this.firstTick,this.tickUnit)+o),this.displayFormat=this.options.time.displayFormats[t])},this)}this.firstTick.startOf(this.tickUnit),this.lastTick.endOf(this.tickUnit),this.smallestLabelSeparation=this.width,i.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);for(var n=0;n<=this.tickRange;++n)this.ticks.push(this.firstTick.clone().add(n,this.tickUnit))},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])),i},convertTicksToLabels:function(){this.ticks=this.ticks.map(function(t,e,i){var a=t.format(this.options.time.displayFormat?this.options.time.displayFormat:this.options.time.displayFormats[this.tickUnit]);return this.options.ticks.userCallback?this.options.ticks.userCallback(a,e,i):a},this)},getPixelForValue:function(t,e,i,a){var s=this.getLabelMoment(i,e),o=s.diff(this.firstTick,this.tickUnit,!0),n=o/this.tickRange;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)},parseTime:function(t){return"function"==typeof t.getMonth||"number"==typeof t?moment(t):t.isValid&&t.isValid()?t:"string"!=typeof this.options.time.format&&this.options.time.format.call?this.options.time.format(t):moment(t,this.options.time.format)}});e.scaleService.registerScaleType("time",o,s)}.call(this),/*!
+/*!
* Chart.js
* http://chartjs.org/
* Version: 2.0.0-beta
* Released under the MIT license
* https://github.com/nnnick/Chart.js/blob/master/LICENSE.md
*/
-function(){"use strict";var t=this,e=t.Chart,i=e.helpers;e.defaults.global.elements.arc={backgroundColor:e.defaults.global.defaultColor,borderColor:"#fff",borderWidth:2},e.elements.Arc=e.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){var s=i.getAngleFromPoint(a,{x:t,y:e}),o=a.startAngle<-.5*Math.PI?a.startAngle+2*Math.PI:a.startAngle>1.5*Math.PI?a.startAngle-2*Math.PI:a.startAngle,n=a.endAngle<-.5*Math.PI?a.endAngle+2*Math.PI:a.endAngle>1.5*Math.PI?a.endAngle-2*Math.PI:a.endAngle,r=s.angle>=o&&s.angle<=n,h=s.distance>=a.innerRadius&&s.distance<=a.outerRadius;return r&&h}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;t.beginPath(),t.arc(e.x,e.y,e.outerRadius,e.startAngle,e.endAngle),t.arc(e.x,e.y,e.innerRadius,e.endAngle,e.startAngle,!0),t.closePath(),t.strokeStyle=e.borderColor,t.lineWidth=e.borderWidth,t.fillStyle=e.backgroundColor,t.fill(),t.lineJoin="bevel",e.borderWidth&&t.stroke()}})}.call(this),/*!
+/*!
* Chart.js
* http://chartjs.org/
* Version: 2.0.0-beta
* Released under the MIT license
* https://github.com/nnnick/Chart.js/blob/master/LICENSE.md
*/
-function(){"use strict";var t=this,e=t.Chart,i=e.helpers;e.defaults.global.elements.line={tension:.4,backgroundColor:e.defaults.global.defaultColor,borderWidth:3,borderColor:e.defaults.global.defaultColor,borderCapStyle:"butt",borderDash:[],borderDashOffset:0,borderJoinStyle:"miter",fill:!0},e.elements.Line=e.Element.extend({lineToNextPoint:function(t,e,i,a,s){var o=this._chart.ctx;e._view.skip?a.call(this,t,e,i):t._view.skip?s.call(this,t,e,i):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){n._view.skip||r._view.skip?t&&o.lineTo(a._view.scaleZero.x,a._view.scaleZero.y):o.bezierCurveTo(r._view.controlPointNextX,r._view.controlPointNextY,n._view.controlPointPreviousX,n._view.controlPointPreviousY,n._view.x,n._view.y)}var a=this,s=this._view,o=this._chart.ctx,n=this._children[0],r=this._children[this._children.length-1];o.save(),this._children.length>0&&s.fill&&(o.beginPath(),i.each(this._children,function(t,e){var a=i.previousItem(this._children,e),n=i.nextItem(this._children,e);0===e?(this._loop?o.moveTo(s.scaleZero.x,s.scaleZero.y):o.moveTo(t._view.x,s.scaleZero),t._view.skip?this._loop||o.moveTo(n._view.x,this._view.scaleZero):o.lineTo(t._view.x,t._view.y)):this.lineToNextPoint(a,t,n,function(t,e,i){this._loop?o.lineTo(this._view.scaleZero.x,this._view.scaleZero.y):(o.lineTo(t._view.x,this._view.scaleZero),o.moveTo(i._view.x,this._view.scaleZero))},function(t,e,i){o.lineTo(e._view.x,e._view.y)})},this),this._loop?t(!0):(o.lineTo(this._children[this._children.length-1]._view.x,s.scaleZero),o.lineTo(this._children[0]._view.x,s.scaleZero)),o.fillStyle=s.backgroundColor||e.defaults.global.defaultColor,o.closePath(),o.fill()),o.lineCap=s.borderCapStyle||e.defaults.global.elements.line.borderCapStyle,o.setLineDash&&o.setLineDash(s.borderDash||e.defaults.global.elements.line.borderDash),o.lineDashOffset=s.borderDashOffset||e.defaults.global.elements.line.borderDashOffset,o.lineJoin=s.borderJoinStyle||e.defaults.global.elements.line.borderJoinStyle,o.lineWidth=s.borderWidth||e.defaults.global.elements.line.borderWidth,o.strokeStyle=s.borderColor||e.defaults.global.defaultColor,o.beginPath(),i.each(this._children,function(t,e){var a=i.previousItem(this._children,e),s=i.nextItem(this._children,e);0===e?o.moveTo(t._view.x,t._view.y):this.lineToNextPoint(a,t,s,function(t,e,i){o.moveTo(i._view.x,i._view.y)},function(t,e,i){o.moveTo(e._view.x,e._view.y)})},this),this._loop&&t(),o.stroke(),o.restore()}})}.call(this),/*!
+/*!
* Chart.js
* http://chartjs.org/
* Version: 2.0.0-beta
* Released under the MIT license
* https://github.com/nnnick/Chart.js/blob/master/LICENSE.md
*/
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a=1;a<s.length;a++)if(s[a]!=s[a-1]){this.isCombo=!0;break}},resetElements:function(){i.each(this.data.datasets,function(t){t.controller.reset()},this)},update:function(t,s){this.tooltip._data=this.data,this.buildOrUpdateControllers(!0),e.layoutService.update(this,this.chart.width,this.chart.height),i.each(this.data.datasets,function(t){t.controller.buildOrUpdateElements()},this),i.each(this.data.datasets,function(t){t.controller.update()},this),this.render(t,s)},render:function(t,s){if(this.options.animation&&("undefined"!=typeof t&&0!==t||"undefined"==typeof t&&0!==this.options.animation.duration)){var a=new e.Animation;a.numSteps=(t||this.options.animation.duration)/16.66,a.easing=this.options.animation.easing,a.render=function(t,e){var s=i.easingEffects[e.easing],a=e.currentStep/e.numSteps,o=s(a);t.draw(o,a,e.currentStep)},a.onAnimationProgress=this.options.animation.onProgress,a.onAnimationComplete=this.options.animation.onComplete,e.animationService.addAnimation(this,a,t,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(t){var e=t||1;this.clear(),i.each(this.boxes,function(t){t.draw(this.chartArea)},this),this.scale&&this.scale.draw(),i.each(this.data.datasets,function(e){i.isDatasetVisible(e)&&e.controller.draw(t)},this),this.tooltip.transition(e).draw()},getElementAtEvent:function(t){var e=i.getRelativePosition(t,this.chart),s=[];return i.each(this.data.datasets,function(t){i.isDatasetVisible(t)&&i.each(t.metaData,function(t){return t.inRange(e.x,e.y)?(s.push(t),s):void 0},this)},this),s},getElementsAtEvent:function(t){var e=i.getRelativePosition(t,this.chart),s=[],a=function(){for(var t=0;t<this.data.datasets.length;t++)if(i.isDatasetVisible(this.data.datasets[t]))for(var s=0;s<this.data.datasets[t].metaData.length;s++)if(this.data.datasets[t].metaData[s].inRange(e.x,e.y))return this.data.datasets[t].metaData[s]}.call(this);return a?(i.each(this.data.datasets,function(t){i.isDatasetVisible(t)&&s.push(t.metaData[a._index])},this),s):s},getDatasetAtEvent:function(t){var e=this.getElementAtEvent(t);return e.length>0&&(e=this.data.datasets[e[0]._datasetIndex].metaData),e},generateLegend:function(){return this.options.legendCallback(this)},destroy:function(){this.clear(),i.unbindEvents(this,this.events),i.removeResizeListener(this.chart.canvas.parentNode);var t=this.chart.canvas;t.width=this.chart.width,t.height=this.chart.height,void 0!==this.chart.originalDevicePixelRatio&&this.chart.ctx.scale(1/this.chart.originalDevicePixelRatio,1/this.chart.originalDevicePixelRatio),t.style.width=this.chart.originalCanvasStyleWidth,t.style.height=this.chart.originalCanvasStyleHeight,delete e.instances[this.id]},toBase64Image:function(){return this.chart.canvas.toDataURL.apply(this.chart.canvas,arguments)},initToolTip:function(){this.tooltip=new e.Tooltip({_chart:this.chart,_data:this.data,_options:this.options},this)},bindEvents:function(){i.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 e=this,s=function(i){switch(i){case"single":return e.getElementAtEvent(t);case"label":return e.getElementsAtEvent(t);case"dataset":return e.getDatasetAtEvent(t);default:return t}};this.active=s(this.options.hover.mode),this.tooltipActive=s(this.options.tooltips.mode)}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));if(this.lastActive.length)switch(this.options.hover.mode){case"single":this.data.datasets[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.data.datasets[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.data.datasets[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.data.datasets[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()),this.tooltip.pivot(),!this.animating){var n;i.each(this.active,function(t,e){t!==this.lastActive[e]&&(n=!0)},this),i.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}})}.call(this),function(){"use strict";var t=this,e=t.Chart,i=e.helpers;e.DatasetController=function(t,e){this.initialize.call(this,t,e)},i.extend(e.DatasetController.prototype,{initialize:function(t,e){this.chart=t,this.index=e,this.linkScales(),this.addElements()},updateIndex:function(t){this.index=t},linkScales:function(){this.getDataset().xAxisID||(this.getDataset().xAxisID=this.chart.options.scales.xAxes[0].id),this.getDataset().yAxisID||(this.getDataset().yAxisID=this.chart.options.scales.yAxes[0].id)},getDataset:function(){return this.chart.data.datasets[this.index]},getScaleForId:function(t){return this.chart.scales[t]},reset:function(){this.update(!0)},buildOrUpdateElements:function(){var t=this.getDataset().data.length,e=this.getDataset().metaData.length;if(e>t)this.getDataset().metaData.splice(t,e-t);else if(t>e)for(var i=e;t>i;++i)this.addElementAndReset(i)},addElements:i.noop,addElementAndReset:i.noop,draw:i.noop,removeHoverStyle:i.noop,setHoverStyle:i.noop,update:i.noop}),e.DatasetController.extend=i.inherits}.call(this),function(){"use strict";var t=this,e=t.Chart,i=e.helpers;e.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,e,s){function a(t){var e,i=t.isHorizontal();i?(e=t.update(t.options.fullWidth?f:k,y),C-=e.height):(e=t.update(x,v),k-=e.width),D.push({horizontal:i,minSize:e,box:t})}function o(t){var e=i.findNextWhere(D,function(e){return e.box===t});if(e)if(t.isHorizontal()){var s={left:S,right:w,top:0,bottom:0};t.update(t.options.fullWidth?f:k,e.minSize.height,s)}else t.update(e.minSize.width,C)}function n(t){var e=i.findNextWhere(D,function(e){return e.box===t}),s={left:0,right:0,top:_,bottom:A};e&&t.update(e.minSize.width,C,s)}function r(t){t.isHorizontal()?(t.left=t.options.fullWidth?h:S,t.right=t.options.fullWidth?e-h:S+k,t.top=F,t.bottom=F+t.height,F=t.bottom):(t.left=P,t.right=P+t.width,t.top=_,t.bottom=_+C,P=t.right)}if(t){var h=e>30?5:2,l=s>30?5:2,c=i.where(t.boxes,function(t){return"left"==t.options.position}),d=i.where(t.boxes,function(t){return"right"==t.options.position}),u=i.where(t.boxes,function(t){return"top"==t.options.position}),g=i.where(t.boxes,function(t){return"bottom"==t.options.position}),m=i.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 f=e-2*h,p=s-2*l,b=f/2,v=p/2,x=(e-b)/(c.length+d.length),y=(s-v)/(u.length+g.length),k=f,C=p,D=[];i.each(c.concat(d,u,g),a);var S=h,w=h,_=l,A=l;i.each(c.concat(d),o),i.each(c,function(t){S+=t.width}),i.each(d,function(t){w+=t.width}),i.each(u.concat(g),o),i.each(u,function(t){_+=t.height}),i.each(g,function(t){A+=t.height}),i.each(c.concat(d),n),S=h,w=h,_=l,A=l,i.each(c,function(t){S+=t.width}),i.each(d,function(t){w+=t.width}),i.each(u,function(t){_+=t.height}),i.each(g,function(t){A+=t.height});var M=s-_-A,I=e-S-w;(I!==k||M!==C)&&(i.each(c,function(t){t.height=M}),i.each(d,function(t){t.height=M}),i.each(u,function(t){t.width=I}),i.each(g,function(t){t.width=I}),C=M,k=I);var P=h,F=l;i.each(c.concat(u),r),P+=k,F+=C,i.each(d,r),i.each(g,r),t.chartArea={left:S,top:_,right:S+k,bottom:_+C},i.each(m,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,C)})}}}}.call(this),function(){"use strict";var t=this,e=t.Chart,i=e.helpers;e.defaults.global.legend={display:!0,position:"top",fullWidth:!0,onClick:function(t,e){var i=this.chart.data.datasets[e.datasetIndex];i.hidden=!i.hidden,this.chart.update()},labels:{boxWidth:40,fontSize:12,fontStyle:"normal",fontColor:"#666",fontFamily:"Helvetica Neue",padding:10,generateLabels:function(t){return t.datasets.map(function(t,e){return{text:t.label,fillStyle:t.backgroundColor,hidden:t.hidden,lineCap:t.borderCapStyle,lineDash:t.borderDash,lineDashOffset:t.borderDashOffset,lineJoin:t.borderJoinStyle,lineWidth:t.borderWidth,strokeStyle:t.borderColor,datasetIndex:e}},this)}}},e.Legend=e.Element.extend({initialize:function(t){i.extend(this,t),this.legendHitBoxes=[],this.doughnutMode=!1},beforeUpdate:i.noop,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.noop,beforeSetDimensions:i.noop,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.noop,beforeBuildLabels:i.noop,buildLabels:function(){this.legendItems=this.options.labels.generateLabels.call(this,this.chart.data)},afterBuildLabels:i.noop,beforeFit:i.noop,fit:function(){var t=this.ctx,e=i.fontString(this.options.labels.fontSize,this.options.labels.fontStyle,this.options.labels.fontFamily);if(this.legendHitBoxes=[],this.minSize.width=this.isHorizontal()?this.maxWidth:this.options.display?10:0,this.minSize.height=this.isHorizontal()?this.options.display?10:0:this.maxHeight,this.options.display&&this.isHorizontal()){this.lineWidths=[0];var s=this.legendItems.length?this.options.labels.fontSize+this.options.labels.padding:0;t.textAlign="left",t.textBaseline="top",t.font=e,i.each(this.legendItems,function(e,i){var a=this.options.labels.boxWidth+this.options.labels.fontSize/2+t.measureText(e.text).width;this.lineWidths[this.lineWidths.length-1]+a>=this.width&&(s+=this.options.labels.fontSize+this.options.labels.padding,this.lineWidths[this.lineWidths.length]=this.left),this.legendHitBoxes[i]={left:0,top:0,width:a,height:this.options.labels.fontSize},this.lineWidths[this.lineWidths.length-1]+=a+this.options.labels.padding},this),this.minSize.height+=s}this.width=this.minSize.width,this.height=this.minSize.height},afterFit:i.noop,isHorizontal:function(){return"top"==this.options.position||"bottom"==this.options.position},draw:function(){if(this.options.display){var t=this.ctx,s={x:this.left+(this.width-this.lineWidths[0])/2,y:this.top+this.options.labels.padding,line:0},a=i.fontString(this.options.labels.fontSize,this.options.labels.fontStyle,this.options.labels.fontFamily);this.isHorizontal()&&(t.textAlign="left",t.textBaseline="top",t.lineWidth=.5,t.strokeStyle=this.options.labels.fontColor,t.fillStyle=this.options.labels.fontColor,t.font=a,i.each(this.legendItems,function(i,a){var o=t.measureText(i.text).width,n=this.options.labels.boxWidth+this.options.labels.fontSize/2+o;s.x+n>=this.width&&(s.y+=this.options.labels.fontSize+this.options.labels.padding,s.line++,s.x=this.left+(this.width-this.lineWidths[s.line])/2),t.save();var r=function(t,e){return void 0!==t?t:e};t.fillStyle=r(i.fillStyle,e.defaults.global.defaultColor),t.lineCap=r(i.lineCap,e.defaults.global.elements.line.borderCapStyle),t.lineDashOffset=r(i.lineDashOffset,e.defaults.global.elements.line.borderDashOffset),t.lineJoin=r(i.lineJoin,e.defaults.global.elements.line.borderJoinStyle),t.lineWidth=r(i.lineWidth,e.defaults.global.elements.line.borderWidth),t.strokeStyle=r(i.strokeStyle,e.defaults.global.defaultColor),t.setLineDash&&t.setLineDash(r(i.lineDash,e.defaults.global.elements.line.borderDash)),t.strokeRect(s.x,s.y,this.options.labels.boxWidth,this.options.labels.fontSize),t.fillRect(s.x,s.y,this.options.labels.boxWidth,this.options.labels.fontSize),t.restore(),this.legendHitBoxes[a].left=s.x,this.legendHitBoxes[a].top=s.y,t.fillText(i.text,this.options.labels.boxWidth+this.options.labels.fontSize/2+s.x,s.y),i.hidden&&(t.beginPath(),t.lineWidth=2,t.moveTo(this.options.labels.boxWidth+this.options.labels.fontSize/2+s.x,s.y+this.options.labels.fontSize/2),t.lineTo(this.options.labels.boxWidth+this.options.labels.fontSize/2+s.x+o,s.y+this.options.labels.fontSize/2),t.stroke()),s.x+=n+this.options.labels.padding},this))}},handleEvent:function(t){var e=i.getRelativePosition(t,this.chart.chart);if(e.x>=this.left&&e.x<=this.right&&e.y>=this.top&&e.y<=this.bottom)for(var s=0;s<this.legendHitBoxes.length;++s){var a=this.legendHitBoxes[s];if(e.x>=a.left&&e.x<=a.left+a.width&&e.y>=a.top&&e.y<=a.top+a.height){this.options.onClick&&this.options.onClick.call(this,t,this.legendItems[s]);break}}}})}.call(this),function(){"use strict";var t=this,e=t.Chart,i=e.helpers;e.defaults.scale={display:!0,gridLines:{display:!0,color:"rgba(0, 0, 0, 0.1)",lineWidth:1,drawOnChartArea:!0,drawTicks:!0,zeroLineWidth:1,zeroLineColor:"rgba(0,0,0,0.25)",offsetGridLines:!1},scaleLabel:{fontColor:"#666",fontFamily:"Helvetica Neue",fontSize:12,fontStyle:"normal",labelString:"",display:!1},ticks:{beginAtZero:!1,fontSize:12,fontStyle:"normal",fontColor:"#666",fontFamily:"Helvetica Neue",maxRotation:90,mirror:!1,padding:10,reverse:!1,display:!0,callback:function(t){return""+t}}},e.Scale=e.Element.extend({beforeUpdate:function(){i.callCallback(this.options.beforeUpdate,[this])},update:function(t,e,s){return this.beforeUpdate(),this.maxWidth=t,this.maxHeight=e,this.margins=i.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(){i.callCallback(this.options.afterUpdate,[this])},beforeSetDimensions:function(){i.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(){i.callCallback(this.options.afterSetDimensions,[this])},beforeDataLimits:function(){i.callCallback(this.options.beforeDataLimits,[this])},determineDataLimits:i.noop,afterDataLimits:function(){i.callCallback(this.options.afterDataLimits,[this])},beforeBuildTicks:function(){i.callCallback(this.options.beforeBuildTicks,[this])},buildTicks:i.noop,afterBuildTicks:function(){i.callCallback(this.options.afterBuildTicks,[this])},beforeTickToLabelConversion:function(){i.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(){i.callCallback(this.options.afterTickToLabelConversion,[this])},beforeCalculateTickRotation:function(){i.callCallback(this.options.beforeCalculateTickRotation,[this])},calculateTickRotation:function(){var t=i.fontString(this.options.ticks.fontSize,this.options.ticks.fontStyle,this.options.ticks.fontFamily);this.ctx.font=t;var e,s,a=this.ctx.measureText(this.ticks[0]).width,o=this.ctx.measureText(this.ticks[this.ticks.length-1]).width;if(this.paddingRight=o/2+3,this.paddingLeft=a/2+3,this.labelRotation=0,this.options.display&&this.isHorizontal()){var n,r,h=i.longestText(this.ctx,t,this.ticks);this.labelWidth=h;for(var l=this.getPixelForTick(1)-this.getPixelForTick(0)-6;this.labelWidth>l&&this.labelRotation<this.options.ticks.maxRotation;){if(n=Math.cos(i.toRadians(this.labelRotation)),r=Math.sin(i.toRadians(this.labelRotation)),e=n*a,s=n*o,e+this.options.ticks.fontSize/2>this.yLabelWidth&&(this.paddingLeft=e+this.options.ticks.fontSize/2),this.paddingRight=this.options.ticks.fontSize/2,r*h>this.maxHeight){this.labelRotation--;break}this.labelRotation++,this.labelWidth=n*h}}else this.labelWidth=0,this.paddingRight=0,this.paddingLeft=0;this.margins&&(this.paddingLeft-=this.margins.left,this.paddingRight-=this.margins.right,this.paddingLeft=Math.max(this.paddingLeft,0),this.paddingRight=Math.max(this.paddingRight,0))},afterCalculateTickRotation:function(){i.callCallback(this.options.afterCalculateTickRotation,[this])},beforeFit:function(){i.callCallback(this.options.beforeFit,[this])},fit:function(){if(this.minSize={width:0,height:0},this.minSize.width=this.isHorizontal()?this.isFullWidth()?this.maxWidth-this.margins.left-this.margins.right:this.maxWidth:this.options.gridLines.display&&this.options.display?10:0,this.minSize.height=this.isHorizontal()?this.options.gridLines.display&&this.options.display?10:0:this.maxHeight,this.options.scaleLabel.display&&(this.isHorizontal()?this.minSize.height+=1.5*this.options.scaleLabel.fontSize:this.minSize.width+=1.5*this.options.scaleLabel.fontSize),this.options.ticks.display&&this.options.display){var t=i.fontString(this.options.ticks.fontSize,this.options.ticks.fontStyle,this.options.ticks.fontFamily);if(this.isHorizontal()){var e=i.longestText(this.ctx,t,this.ticks),s=Math.sin(i.toRadians(this.labelRotation))*e+1.5*this.options.ticks.fontSize;this.minSize.height=Math.min(this.maxHeight,this.minSize.height+s),t=i.fontString(this.options.ticks.fontSize,this.options.ticks.fontStyle,this.options.ticks.fontFamily),this.ctx.font=t;var a=this.ctx.measureText(this.ticks[0]).width,o=this.ctx.measureText(this.ticks[this.ticks.length-1]).width,n=Math.cos(i.toRadians(this.labelRotation)),r=Math.sin(i.toRadians(this.labelRotation));this.paddingLeft=0!==this.labelRotation?n*a+3:a/2+3,this.paddingRight=0!==this.labelRotation?r*(this.options.ticks.fontSize/2)+3:o/2+3}else{var h=this.maxWidth-this.minSize.width,l=i.longestText(this.ctx,t,this.ticks);this.options.ticks.mirror||(l+=this.options.ticks.padding),h>l?this.minSize.width+=l:this.minSize.width=this.maxWidth,this.paddingTop=this.options.ticks.fontSize/2,this.paddingBottom=this.options.ticks.fontSize/2}}this.margins&&(this.paddingLeft-=this.margins.left,this.paddingTop-=this.margins.top,this.paddingRight-=this.margins.right,this.paddingBottom-=this.margins.bottom,this.paddingLeft=Math.max(this.paddingLeft,0),this.paddingTop=Math.max(this.paddingTop,0),this.paddingRight=Math.max(this.paddingRight,0),this.paddingBottom=Math.max(this.paddingBottom,0)),this.width=this.minSize.width,this.height=this.minSize.height},afterFit:function(){i.callCallback(this.options.afterFit,[this])},isHorizontal:function(){return"top"===this.options.position||"bottom"===this.options.position},isFullWidth:function(){return this.options.fullWidth},getRightValue:function s(t){return null===t||"undefined"==typeof t?0/0:"number"==typeof t&&isNaN(t)?0/0:"object"==typeof t?t instanceof Date?t:s(this.isHorizontal()?t.x:t.y):t},getLabelForIndex:i.noop,getPixelForValue:i.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(t){if(this.options.display){var e,s,a,o,n=0!==this.labelRotation;this.ctx.fillStyle=this.options.ticks.fontColor;var r=i.fontString(this.options.ticks.fontSize,this.options.ticks.fontStyle,this.options.ticks.fontFamily);if(this.isHorizontal()){e=!0;var h="bottom"===this.options.position?this.top:this.bottom-10,l="bottom"===this.options.position?this.top+10:this.bottom;s=!1,(this.options.ticks.fontSize+4)*this.ticks.length>this.width-(this.paddingLeft+this.paddingRight)&&(s=1+Math.floor((this.options.ticks.fontSize+4)*this.ticks.length/(this.width-(this.paddingLeft+this.paddingRight)))),i.each(this.ticks,function(a,o){if(!(s>1&&o%s>0||void 0===a||null===a)){var c=this.getPixelForTick(o),d=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,e=!0):e&&(this.ctx.lineWidth=this.options.gridLines.lineWidth,this.ctx.strokeStyle=this.options.gridLines.color,e=!1),c+=i.aliasPixel(this.ctx.lineWidth),this.ctx.beginPath(),this.options.gridLines.drawTicks&&(this.ctx.moveTo(c,h),this.ctx.lineTo(c,l)),this.options.gridLines.drawOnChartArea&&(this.ctx.moveTo(c,t.top),this.ctx.lineTo(c,t.bottom)),this.ctx.stroke()),this.options.ticks.display&&(this.ctx.save(),this.ctx.translate(d,n?this.top+12:"top"===this.options.position?this.bottom-10:this.top+10),this.ctx.rotate(-1*i.toRadians(this.labelRotation)),this.ctx.font=r,this.ctx.textAlign=n?"right":"center",this.ctx.textBaseline=n?"middle":"top"===this.options.position?"bottom":"top",this.ctx.fillText(a,0,0),this.ctx.restore())}},this),this.options.scaleLabel.display&&(this.ctx.textAlign="center",this.ctx.textBaseline="middle",this.ctx.fillStyle=this.options.scaleLabel.fontColor,this.ctx.font=i.fontString(this.options.scaleLabel.fontSize,this.options.scaleLabel.fontStyle,this.options.scaleLabel.fontFamily),a=this.left+(this.right-this.left)/2,o="bottom"===this.options.position?this.bottom-this.options.scaleLabel.fontSize/2:this.top+this.options.scaleLabel.fontSize/2,this.ctx.fillText(this.options.scaleLabel.labelString,a,o))}else{e=!0;var c="right"===this.options.position?this.left:this.right-5,d="right"===this.options.position?this.left+5:this.right;if(i.each(this.ticks,function(s,a){if(void 0!==s&&null!==s){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,e=!0):e&&(this.ctx.lineWidth=this.options.gridLines.lineWidth,this.ctx.strokeStyle=this.options.gridLines.color,e=!1),o+=i.aliasPixel(this.ctx.lineWidth),this.ctx.beginPath(),this.options.gridLines.drawTicks&&(this.ctx.moveTo(c,o),this.ctx.lineTo(d,o)),this.options.gridLines.drawOnChartArea&&(this.ctx.moveTo(t.left,o),this.ctx.lineTo(t.right,o)),this.ctx.stroke()),this.options.ticks.display){var n,h=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,h),this.ctx.rotate(-1*i.toRadians(this.labelRotation)),this.ctx.font=r,this.ctx.textBaseline="middle",this.ctx.fillText(s,0,0),this.ctx.restore()}}},this),this.options.scaleLabel.display){a="left"===this.options.position?this.left+this.options.scaleLabel.fontSize/2:this.right-this.options.scaleLabel.fontSize/2,o=this.top+(this.bottom-this.top)/2;var u="left"===this.options.position?-.5*Math.PI:.5*Math.PI;this.ctx.save(),this.ctx.translate(a,o),this.ctx.rotate(u),this.ctx.textAlign="center",this.ctx.fillStyle=this.options.scaleLabel.fontColor,this.ctx.font=i.fontString(this.options.scaleLabel.fontSize,this.options.scaleLabel.fontStyle,this.options.scaleLabel.fontFamily),this.ctx.textBaseline="middle",this.ctx.fillText(this.options.scaleLabel.labelString,0,0),this.ctx.restore()}}}}})}.call(this),function(){"use strict";var t=this,e=t.Chart,i=e.helpers;e.scaleService={constructors:{},defaults:{},registerScaleType:function(t,e,s){this.constructors[t]=e,this.defaults[t]=i.clone(s)},getScaleConstructor:function(t){return this.constructors.hasOwnProperty(t)?this.constructors[t]:void 0},getScaleDefaults:function(t){return this.defaults.hasOwnProperty(t)?i.scaleMerge(e.defaults.scale,this.defaults[t]):{}},addScalesToLayout:function(t){i.each(t.scales,function(i){e.layoutService.addBox(t,i)})}}}.call(this),function(){"use strict";var t=this,e=t.Chart,i=e.helpers;e.defaults.global.title={display:!1,position:"top",fullWidth:!0,fontColor:"#666",fontFamily:"Helvetica Neue",fontSize:12,fontStyle:"bold",padding:10,text:""},e.Title=e.Element.extend({initialize:function(t){i.extend(this,t),this.options=i.configMerge(e.defaults.global.title,t.options),this.legendHitBoxes=[]},beforeUpdate:i.noop,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.noop,beforeSetDimensions:i.noop,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.noop,beforeBuildLabels:i.noop,buildLabels:i.noop,afterBuildLabels:i.noop,beforeFit:i.noop,fit:function(){this.ctx,i.fontString(this.options.fontSize,this.options.fontStyle,this.options.fontFamily);this.minSize.width=this.isHorizontal()?this.maxWidth:0,this.minSize.height=this.isHorizontal()?0:this.maxHeight,this.isHorizontal()&&this.options.display&&(this.minSize.height+=this.options.fontSize+2*this.options.padding),this.width=this.minSize.width,this.height=this.minSize.height},afterFit:i.noop,isHorizontal:function(){return"top"==this.options.position||"bottom"==this.options.position},draw:function(){if(this.options.display){var t,e,s=this.ctx;if(this.isHorizontal())this.options.display&&(s.textAlign="center",s.textBaseline="middle",s.fillStyle=this.options.fontColor,s.font=i.fontString(this.options.fontSize,this.options.fontStyle,this.options.fontFamily),t=this.left+(this.right-this.left)/2,e=this.top+(this.bottom-this.top)/2,s.fillText(this.options.text,t,e));else if(this.options.display){t="left"==this.options.position?this.left+this.options.fontSize/2:this.right-this.options.fontSize/2,e=this.top+(this.bottom-this.top)/2;var a="left"==this.options.position?-.5*Math.PI:.5*Math.PI;s.save(),s.translate(t,e),s.rotate(a),s.textAlign="center",s.fillStyle=this.options.fontColor,s.font=i.fontString(this.options.fontSize,this.options.fontStyle,this.options.fontFamily),s.textBaseline="middle",s.fillText(this.options.text,0,0),s.restore()}}}})}.call(this),function(){"use strict";function t(t,e){return e&&(s.isArray(e)?t=t.concat(e):t.push(e)),t}var e=this,i=e.Chart,s=i.helpers;i.defaults.global.tooltips={enabled:!0,custom:null,mode:"single",backgroundColor:"rgba(0,0,0,0.8)",titleFontFamily:"'Helvetica Neue', 'Helvetica', 'Arial', sans-serif",titleFontSize:12,titleFontStyle:"bold",titleSpacing:2,titleMarginBottom:6,titleColor:"#fff",titleAlign:"left",bodyFontFamily:"'Helvetica Neue', 'Helvetica', 'Arial', sans-serif",bodyFontSize:12,bodyFontStyle:"normal",bodySpacing:2,bodyColor:"#fff",bodyAlign:"left",footerFontFamily:"'Helvetica Neue', 'Helvetica', 'Arial', sans-serif",footerFontSize:12,footerFontStyle:"bold",footerSpacing:2,footerMarginTop:6,footerColor:"#fff",footerAlign:"left",yPadding:6,xPadding:6,caretSize:5,cornerRadius:6,multiKeyBackground:"#fff",callbacks:{beforeTitle:s.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:s.noop,beforeBody:s.noop,beforeLabel:s.noop,label:function(t,e){var i=e.datasets[t.datasetIndex].label||"";return i+": "+t.yLabel},afterLabel:s.noop,afterBody:s.noop,beforeFooter:s.noop,footer:s.noop,afterFooter:s.noop}},i.Tooltip=i.Element.extend({initialize:function(){var t=this._options;s.extend(this,{_model:{xPadding:t.tooltips.xPadding,yPadding:t.tooltips.yPadding,bodyColor:t.tooltips.bodyColor,_bodyFontFamily:t.tooltips.bodyFontFamily,_bodyFontStyle:t.tooltips.bodyFontStyle,_bodyAlign:t.tooltips.bodyAlign,bodyFontSize:t.tooltips.bodyFontSize,bodySpacing:t.tooltips.bodySpacing,titleColor:t.tooltips.titleColor,_titleFontFamily:t.tooltips.titleFontFamily,_titleFontStyle:t.tooltips.titleFontStyle,titleFontSize:t.tooltips.titleFontSize,_titleAlign:t.tooltips.titleAlign,titleSpacing:t.tooltips.titleSpacing,titleMarginBottom:t.tooltips.titleMarginBottom,footerColor:t.tooltips.footerColor,_footerFontFamily:t.tooltips.footerFontFamily,_footerFontStyle:t.tooltips.footerFontStyle,footerFontSize:t.tooltips.footerFontSize,_footerAlign:t.tooltips.footerAlign,footerSpacing:t.tooltips.footerSpacing,footerMarginTop:t.tooltips.footerMarginTop,caretSize:t.tooltips.caretSize,cornerRadius:t.tooltips.cornerRadius,backgroundColor:t.tooltips.backgroundColor,opacity:0,legendColorBackground:t.tooltips.multiKeyBackground}})},getTitle:function(){var e=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=t(a,e),a=t(a,i),a=t(a,s)},getBeforeBody:function(){var t=this._options.tooltips.callbacks.beforeBody.apply(this,arguments);return s.isArray(t)?t:void 0!==t?[t]:[]},getBody:function(t,e){var i=[];return s.each(t,function(t){var s=this._options.tooltips.callbacks.beforeLabel.call(this,t,e)||"",a=this._options.tooltips.callbacks.label.call(this,t,e)||"",o=this._options.tooltips.callbacks.afterLabel.call(this,t,e)||"";i.push(s+a+o)},this),i},getAfterBody:function(){var t=this._options.tooltips.callbacks.afterBody.apply(this,arguments);return s.isArray(t)?t:void 0!==t?[t]:[]},getFooter:function(){var e=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=t(a,e),a=t(a,i),a=t(a,s)},getAveragePosition:function(t){if(!t.length)return!1;var e=[],i=[];s.each(t,function(t){if(t){var s=t.tooltipPosition();e.push(s.x),i.push(s.y)}});for(var a=0,o=0,n=0;n<e.length;n++)a+=e[n],o+=i[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,i=this._active[0],a=[],o=[];if("single"===this._options.tooltips.mode){var n=i._yScale||i._scale;o.push({xLabel:i._xScale?i._xScale.getLabelForIndex(i._index,i._datasetIndex):"",yLabel:n?n.getLabelForIndex(i._index,i._datasetIndex):"",index:i._index,datasetIndex:i._datasetIndex}),e=this.getAveragePosition(this._active)}else s.each(this._data.datasets,function(t,e){if(s.isDatasetVisible(t)){var a=t.metaData[i._index];if(a){var n=i._yScale||i._scale;o.push({xLabel:a._xScale?a._xScale.getLabelForIndex(a._index,a._datasetIndex):"",yLabel:n?n.getLabelForIndex(a._index,a._datasetIndex):"",index:i._index,datasetIndex:e})}}}),s.each(this._active,function(t){t&&a.push({borderColor:t._view.borderColor,backgroundColor:t._view.backgroundColor})},this),e=this.getAveragePosition(this._active),e.y=this._active[0]._yScale.getPixelForDecimal(.5);s.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)}),s.extend(this._model,{x:Math.round(e.x),y:Math.round(e.y),caretPadding:e.padding,labelColors:a})}else this._model.opacity=0;return t&&this._options.tooltips.custom&&this._options.tooltips.custom.call(this,this._model),this},draw:function(){var t=this._chart.ctx,e=this._view;if(0!==this._view.opacity){e.position="top";var i=e.caretPadding||2,a=e.body.length+e.beforeBody.length+e.afterBody.length,o=2*e.yPadding;o+=e.title.length*e.titleFontSize,o+=(e.title.length-1)*e.titleSpacing,o+=e.title.length?e.titleMarginBottom:0,o+=a*e.bodyFontSize,o+=a?(a-1)*e.bodySpacing:0,o+=e.footer.length?e.footerMarginTop:0,o+=e.footer.length*e.footerFontSize,o+=e.footer.length?(e.footer.length-1)*e.footerSpacing:0;var n=0;s.each(e.title,function(i){t.font=s.fontString(e.titleFontSize,e._titleFontStyle,e._titleFontFamily),n=Math.max(n,t.measureText(i).width)}),s.each(e.body,function(i){t.font=s.fontString(e.bodyFontSize,e._bodyFontStyle,e._bodyFontFamily),n=Math.max(n,t.measureText(i).width+("single"!==this._options.tooltips.mode?e.bodyFontSize+2:0))},this),s.each(e.footer,function(i){t.font=s.fontString(e.footerFontSize,e._footerFontStyle,e._footerFontFamily),n=Math.max(n,t.measureText(i).width)}),n+=2*e.xPadding;var r=n+e.caretSize+i;e.yAlign="center",e.y-o/2<0?e.yAlign="top":e.y+o/2>this._chart.height&&(e.yAlign="bottom"),e.xAlign="right",e.x+r>this._chart.width&&(e.xAlign="left");var h=e.x,l=e.y;l="top"===e.yAlign?e.y-e.caretSize-e.cornerRadius:"bottom"===e.yAlign?e.y-o+e.caretSize+e.cornerRadius:e.y-o/2,h="left"===e.xAlign?e.x-r:"right"===e.xAlign?e.x+i+e.caretSize:e.x+r/2;var c=Math.abs(e.opacity<.001)?0:e.opacity;if(this._options.tooltips.enabled&&(t.fillStyle=s.color(e.backgroundColor).alpha(c).rgbString(),s.drawRoundedRectangle(t,h,l,n,o,e.cornerRadius),t.fill()),this._options.tooltips.enabled&&(t.fillStyle=s.color(e.backgroundColor).alpha(c).rgbString(),"left"===e.xAlign?(t.beginPath(),t.moveTo(e.x-i,e.y),t.lineTo(e.x-i-e.caretSize,e.y-e.caretSize),t.lineTo(e.x-i-e.caretSize,e.y+e.caretSize),t.closePath(),t.fill()):(t.beginPath(),t.moveTo(e.x+i,e.y),t.lineTo(e.x+i+e.caretSize,e.y-e.caretSize),t.lineTo(e.x+i+e.caretSize,e.y+e.caretSize),t.closePath(),t.fill())),this._options.tooltips.enabled){var d=l+e.yPadding,u=h+e.xPadding;e.title.length&&(t.textAlign=e._titleAlign,t.textBaseline="top",t.fillStyle=s.color(e.titleColor).alpha(c).rgbString(),t.font=s.fontString(e.titleFontSize,e._titleFontStyle,e._titleFontFamily),s.each(e.title,function(i,s){t.fillText(i,u,d),d+=e.titleFontSize+e.titleSpacing,s+1===e.title.length&&(d+=e.titleMarginBottom-e.titleSpacing)},this)),t.textAlign=e._bodyAlign,t.textBaseline="top",t.fillStyle=s.color(e.bodyColor).alpha(c).rgbString(),t.font=s.fontString(e.bodyFontSize,e._bodyFontStyle,e._bodyFontFamily),s.each(e.beforeBody,function(i){t.fillText(i,u,d),d+=e.bodyFontSize+e.bodySpacing}),s.each(e.body,function(i,a){"single"!==this._options.tooltips.mode&&(t.fillStyle=s.color(e.legendColorBackground).alpha(c).rgbaString(),t.fillRect(u,d,e.bodyFontSize,e.bodyFontSize),t.strokeStyle=s.color(e.labelColors[a].borderColor).alpha(c).rgbaString(),t.strokeRect(u,d,e.bodyFontSize,e.bodyFontSize),t.fillStyle=s.color(e.labelColors[a].backgroundColor).alpha(c).rgbaString(),t.fillRect(u+1,d+1,e.bodyFontSize-2,e.bodyFontSize-2),t.fillStyle=s.color(e.bodyColor).alpha(c).rgbaString()),t.fillText(i,u+("single"!==this._options.tooltips.mode?e.bodyFontSize+2:0),d),d+=e.bodyFontSize+e.bodySpacing},this),s.each(e.afterBody,function(i){t.fillText(i,u,d),d+=e.bodyFontSize}),d-=e.bodySpacing,e.footer.length&&(d+=e.footerMarginTop,t.textAlign=e._footerAlign,t.textBaseline="top",t.fillStyle=s.color(e.footerColor).alpha(c).rgbString(),t.font=s.fontString(e.footerFontSize,e._footerFontStyle,e._footerFontFamily),s.each(e.footer,function(i){t.fillText(i,u,d),d+=e.footerFontSize+e.footerSpacing},this))}}}})}.call(this),function(){"use strict";var t=this,e=t.Chart,i=e.helpers;e.defaults.bar={hover:{mode:"label"},scales:{xAxes:[{type:"category",categoryPercentage:.8,barPercentage:.9,gridLines:{offsetGridLines:!0}}],yAxes:[{type:"linear"}]}},e.controllers.bar=e.DatasetController.extend({initialize:function(t,i){e.DatasetController.prototype.initialize.call(this,t,i),this.getDataset().bar=!0},getBarCount:function(){var t=0;return i.each(this.chart.data.datasets,function(e){i.isDatasetVisible(e)&&e.bar&&++t},this),t},addElements:function(){this.getDataset().metaData=this.getDataset().metaData||[],i.each(this.getDataset().data,function(t,i){this.getDataset().metaData[i]=this.getDataset().metaData[i]||new e.elements.Rectangle({_chart:this.chart.chart,_datasetIndex:this.index,_index:i})},this)},addElementAndReset:function(t){this.getDataset().metaData=this.getDataset().metaData||[];var i=new e.elements.Rectangle({_chart:this.chart.chart,_datasetIndex:this.index,_index:t}),s=this.getBarCount();this.updateElement(i,t,!0,s),this.getDataset().metaData.splice(t,0,i)},update:function(t){var e=this.getBarCount();i.each(this.getDataset().metaData,function(i,s){this.updateElement(i,s,t,e)},this)},updateElement:function(t,e,s,a){var o,n=this.getScaleForId(this.getDataset().xAxisID),r=this.getScaleForId(this.getDataset().yAxisID);o=r.getPixelForValue(r.min<0&&r.max<0?r.max:r.min>0&&r.max>0?r.min:0),i.extend(t,{_chart:this.chart.chart,_xScale:n,_yScale:r,_datasetIndex:this.index,_index:e,_model:{x:this.calculateBarX(e,this.index),y:s?o:this.calculateBarY(e,this.index),label:this.chart.data.labels[e],datasetLabel:this.getDataset().label,base:this.calculateBarBase(this.index,e),width:this.calculateBarWidth(a),backgroundColor:t.custom&&t.custom.backgroundColor?t.custom.backgroundColor:i.getValueAtIndexOrDefault(this.getDataset().backgroundColor,e,this.chart.options.elements.rectangle.backgroundColor),borderColor:t.custom&&t.custom.borderColor?t.custom.borderColor:i.getValueAtIndexOrDefault(this.getDataset().borderColor,e,this.chart.options.elements.rectangle.borderColor),borderWidth:t.custom&&t.custom.borderWidth?t.custom.borderWidth:i.getValueAtIndexOrDefault(this.getDataset().borderWidth,e,this.chart.options.elements.rectangle.borderWidth)}}),t.pivot()},calculateBarBase:function(t,e){var s=(this.getScaleForId(this.getDataset().xAxisID),this.getScaleForId(this.getDataset().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];i.isDatasetVisible(r)&&r.yAxisID===s.id&&(a+=r.data[e]<0?r.data[e]:0)}else for(var h=0;t>h;h++){var l=this.chart.data.datasets[h];i.isDatasetVisible(l)&&l.yAxisID===s.id&&(a+=l.data[e]>0?l.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.getScaleForId(this.getDataset().xAxisID),e=(this.getScaleForId(this.getDataset().yAxisID),this.getBarCount()),i=function(){for(var e=t.getPixelForTick(1)-t.getPixelForTick(0),i=2;i<this.getDataset().data.length;i++)e=Math.min(t.getPixelForTick(i)-t.getPixelForTick(i-1),e);return e}.call(this),s=i*t.options.categoryPercentage,a=(i-i*t.options.categoryPercentage)/2,o=s/e,n=o*t.options.barPercentage,r=o-o*t.options.barPercentage;return{datasetCount:e,tickWidth:i,categoryWidth:s,categorySpacing:a,fullBarWidth:o,barWidth:n,barSpacing:r}},calculateBarWidth:function(){var t=this.getScaleForId(this.getDataset().xAxisID),e=this.getRuler();return t.options.stacked?e.categoryWidth:e.barWidth},getBarIndex:function(t){for(var e=0,s=0;t>s;++s)i.isDatasetVisible(this.chart.data.datasets[s])&&this.chart.data.datasets[s].bar&&++e;return e},calculateBarX:function(t,e){var i=(this.getScaleForId(this.getDataset().yAxisID),this.getScaleForId(this.getDataset().xAxisID)),s=this.getBarIndex(e),a=this.getRuler(),o=i.getPixelForValue(null,t,e,this.chart.isCombo);return o-=this.chart.isCombo?a.tickWidth/2:0,i.options.stacked?o+a.categoryWidth/2+a.categorySpacing:o+a.barWidth/2+a.categorySpacing+a.barWidth*s+a.barSpacing/2+a.barSpacing*s},calculateBarY:function(t,e){var s=(this.getScaleForId(this.getDataset().xAxisID),this.getScaleForId(this.getDataset().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];i.isDatasetVisible(h)&&(h.data[t]<0?n+=h.data[t]||0:o+=h.data[t]||0)}return s.getPixelForValue(0>a?n+a:o+a)}return s.getPixelForValue(a)},draw:function(t){var e=t||1;i.each(this.getDataset().metaData,function(t){t.transition(e).draw()},this)},setHoverStyle:function(t){var e=this.chart.data.datasets[t._datasetIndex],s=t._index;t._model.backgroundColor=t.custom&&t.custom.hoverBackgroundColor?t.custom.hoverBackgroundColor:i.getValueAtIndexOrDefault(e.hoverBackgroundColor,s,i.color(t._model.backgroundColor).saturate(.5).darken(.1).rgbString()),t._model.borderColor=t.custom&&t.custom.hoverBorderColor?t.custom.hoverBorderColor:i.getValueAtIndexOrDefault(e.hoverBorderColor,s,i.color(t._model.borderColor).saturate(.5).darken(.1).rgbString()),t._model.borderWidth=t.custom&&t.custom.hoverBorderWidth?t.custom.hoverBorderWidth:i.getValueAtIndexOrDefault(e.hoverBorderWidth,s,t._model.borderWidth)},removeHoverStyle:function(t){var e=(this.chart.data.datasets[t._datasetIndex],t._index);t._model.backgroundColor=t.custom&&t.custom.backgroundColor?t.custom.backgroundColor:i.getValueAtIndexOrDefault(this.getDataset().backgroundColor,e,this.chart.options.elements.rectangle.backgroundColor),t._model.borderColor=t.custom&&t.custom.borderColor?t.custom.borderColor:i.getValueAtIndexOrDefault(this.getDataset().borderColor,e,this.chart.options.elements.rectangle.borderColor),t._model.borderWidth=t.custom&&t.custom.borderWidth?t.custom.borderWidth:i.getValueAtIndexOrDefault(this.getDataset().borderWidth,e,this.chart.options.elements.rectangle.borderWidth)}})}.call(this),function(){"use strict";var t=this,e=t.Chart,i=e.helpers;e.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:{template:"(<%= value.x %>, <%= value.y %>, <%= value.r %>)",multiTemplate:"<%if (datasetLabel){%><%=datasetLabel%>: <%}%>(<%= value.x %>, <%= value.y %>, <%= value.r %>)"}},e.controllers.bubble=e.DatasetController.extend({addElements:function(){this.getDataset().metaData=this.getDataset().metaData||[],i.each(this.getDataset().data,function(t,i){this.getDataset().metaData[i]=this.getDataset().metaData[i]||new e.elements.Point({_chart:this.chart.chart,_datasetIndex:this.index,_index:i})},this)},addElementAndReset:function(t){this.getDataset().metaData=this.getDataset().metaData||[];var i=new e.elements.Point({_chart:this.chart.chart,_datasetIndex:this.index,_index:t});this.updateElement(i,t,!0),this.getDataset().metaData.splice(t,0,i)},update:function(t){{var e,s=this.getDataset().metaData,a=this.getScaleForId(this.getDataset().yAxisID);this.getScaleForId(this.getDataset().xAxisID)}e=a.getPixelForValue(a.min<0&&a.max<0?a.max:a.min>0&&a.max>0?a.min:0),i.each(s,function(e,i){this.updateElement(e,i,t)},this)},updateElement:function(t,e,s){var a,o=this.getScaleForId(this.getDataset().yAxisID),n=this.getScaleForId(this.getDataset().xAxisID);a=o.getPixelForValue(o.min<0&&o.max<0?o.max:o.min>0&&o.max>0?o.min:0),i.extend(t,{_chart:this.chart.chart,_xScale:n,_yScale:o,_datasetIndex:this.index,_index:e,_model:{x:s?n.getPixelForDecimal(.5):n.getPixelForValue(this.getDataset().data[e],e,this.index,this.chart.isCombo),y:s?a:o.getPixelForValue(this.getDataset().data[e],e,this.index),radius:s?0:t.custom&&t.custom.radius?t.custom.radius:this.getRadius(this.getDataset().data[e]),backgroundColor:t.custom&&t.custom.backgroundColor?t.custom.backgroundColor:i.getValueAtIndexOrDefault(this.getDataset().backgroundColor,e,this.chart.options.elements.point.backgroundColor),borderColor:t.custom&&t.custom.borderColor?t.custom.borderColor:i.getValueAtIndexOrDefault(this.getDataset().borderColor,e,this.chart.options.elements.point.borderColor),borderWidth:t.custom&&t.custom.borderWidth?t.custom.borderWidth:i.getValueAtIndexOrDefault(this.getDataset().borderWidth,e,this.chart.options.elements.point.borderWidth),hitRadius:t.custom&&t.custom.hitRadius?t.custom.hitRadius:i.getValueAtIndexOrDefault(this.getDataset().hitRadius,e,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 e=t||1;i.each(this.getDataset().metaData,function(t){t.transition(e),t.draw()},this)},setHoverStyle:function(t){var e=this.chart.data.datasets[t._datasetIndex],s=t._index;t._model.radius=t.custom&&t.custom.hoverRadius?t.custom.hoverRadius:i.getValueAtIndexOrDefault(e.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:i.getValueAtIndexOrDefault(e.hoverBackgroundColor,s,i.color(t._model.backgroundColor).saturate(.5).darken(.1).rgbString()),t._model.borderColor=t.custom&&t.custom.hoverBorderColor?t.custom.hoverBorderColor:i.getValueAtIndexOrDefault(e.hoverBorderColor,s,i.color(t._model.borderColor).saturate(.5).darken(.1).rgbString()),t._model.borderWidth=t.custom&&t.custom.hoverBorderWidth?t.custom.hoverBorderWidth:i.getValueAtIndexOrDefault(e.hoverBorderWidth,s,t._model.borderWidth)},removeHoverStyle:function(t){var e=(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:i.getValueAtIndexOrDefault(this.getDataset().backgroundColor,e,this.chart.options.elements.point.backgroundColor),t._model.borderColor=t.custom&&t.custom.borderColor?t.custom.borderColor:i.getValueAtIndexOrDefault(this.getDataset().borderColor,e,this.chart.options.elements.point.borderColor),t._model.borderWidth=t.custom&&t.custom.borderWidth?t.custom.borderWidth:i.getValueAtIndexOrDefault(this.getDataset().borderWidth,e,this.chart.options.elements.point.borderWidth)}})}.call(this),function(){"use strict";var t=this,e=t.Chart,i=e.helpers;e.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]+'">'),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){return t.labels.map(function(e,i){return{text:e,fillStyle:t.datasets[0].backgroundColor[i],hidden:isNaN(t.datasets[0].data[i]),index:i}})}},onClick:function(t,e){i.each(this.chart.data.datasets,function(t){t.metaHiddenData=t.metaHiddenData||[];var i=e.index;isNaN(t.data[i])?isNaN(t.metaHiddenData[i])||(t.data[i]=t.metaHiddenData[i]):(t.metaHiddenData[i]=t.data[i],t.data[i]=0/0)}),this.chart.update()}},cutoutPercentage:50,tooltips:{callbacks:{title:function(){return""},label:function(t,e){return e.labels[t.index]+": "+e.datasets[t.datasetIndex].data[t.index]}}}},e.defaults.pie=i.clone(e.defaults.doughnut),i.extend(e.defaults.pie,{cutoutPercentage:0}),e.controllers.doughnut=e.controllers.pie=e.DatasetController.extend({linkScales:function(){},addElements:function(){this.getDataset().metaData=this.getDataset().metaData||[],i.each(this.getDataset().data,function(t,i){this.getDataset().metaData[i]=this.getDataset().metaData[i]||new e.elements.Arc({_chart:this.chart.chart,_datasetIndex:this.index,_index:i})},this)},addElementAndReset:function(t,s){this.getDataset().metaData=this.getDataset().metaData||[];var a=new e.elements.Arc({_chart:this.chart.chart,_datasetIndex:this.index,_index:t});s&&i.isArray(this.getDataset().backgroundColor)&&this.getDataset().backgroundColor.splice(t,0,s),this.updateElement(a,t,!0),this.getDataset().metaData.splice(t,0,a)},getVisibleDatasetCount:function(){return i.where(this.chart.data.datasets,function(t){return i.isDatasetVisible(t)}).length},getRingIndex:function(t){for(var e=0,s=0;t>s;++s)i.isDatasetVisible(this.chart.data.datasets[s])&&++e;return e},update:function(t){var e=Math.min(this.chart.chartArea.right-this.chart.chartArea.left,this.chart.chartArea.bottom-this.chart.chartArea.top);this.chart.outerRadius=Math.max(e/2-this.chart.options.elements.arc.borderWidth/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.getVisibleDatasetCount(),this.getDataset().total=0,i.each(this.getDataset().data,function(t){isNaN(t)||(this.getDataset().total+=Math.abs(t))},this),this.outerRadius=this.chart.outerRadius-this.chart.radiusLength*this.getRingIndex(this.index),this.innerRadius=this.outerRadius-this.chart.radiusLength,i.each(this.getDataset().metaData,function(e,i){this.updateElement(e,i,t)},this)},updateElement:function(t,e,s){var a=(this.chart.chartArea.left+this.chart.chartArea.right)/2,o=(this.chart.chartArea.top+this.chart.chartArea.bottom)/2,n={x:a,y:o,startAngle:Math.PI*-.5,endAngle:Math.PI*-.5,circumference:this.chart.options.animation.animateRotate?0:this.calculateCircumference(this.getDataset().data[e]),outerRadius:this.chart.options.animation.animateScale?0:this.outerRadius,innerRadius:this.chart.options.animation.animateScale?0:this.innerRadius};i.extend(t,{_chart:this.chart.chart,_datasetIndex:this.index,_index:e,_model:s?n:{x:a,y:o,circumference:this.calculateCircumference(this.getDataset().data[e]),outerRadius:this.outerRadius,innerRadius:this.innerRadius,backgroundColor:t.custom&&t.custom.backgroundColor?t.custom.backgroundColor:i.getValueAtIndexOrDefault(this.getDataset().backgroundColor,e,this.chart.options.elements.arc.backgroundColor),hoverBackgroundColor:t.custom&&t.custom.hoverBackgroundColor?t.custom.hoverBackgroundColor:i.getValueAtIndexOrDefault(this.getDataset().hoverBackgroundColor,e,this.chart.options.elements.arc.hoverBackgroundColor),borderWidth:t.custom&&t.custom.borderWidth?t.custom.borderWidth:i.getValueAtIndexOrDefault(this.getDataset().borderWidth,e,this.chart.options.elements.arc.borderWidth),borderColor:t.custom&&t.custom.borderColor?t.custom.borderColor:i.getValueAtIndexOrDefault(this.getDataset().borderColor,e,this.chart.options.elements.arc.borderColor),label:i.getValueAtIndexOrDefault(this.getDataset().label,e,this.chart.data.labels[e])}}),s||(t._model.startAngle=0===e?Math.PI*-.5:this.getDataset().metaData[e-1]._model.endAngle,t._model.endAngle=t._model.startAngle+t._model.circumference,e<this.getDataset().data.length-1&&(this.getDataset().metaData[e+1]._model.startAngle=t._model.endAngle)),t.pivot()},draw:function(t){var e=t||1;i.each(this.getDataset().metaData,function(t){t.transition(e).draw()},this)},setHoverStyle:function(t){var e=this.chart.data.datasets[t._datasetIndex],s=t._index;t._model.backgroundColor=t.custom&&t.custom.hoverBackgroundColor?t.custom.hoverBackgroundColor:i.getValueAtIndexOrDefault(e.hoverBackgroundColor,s,i.color(t._model.backgroundColor).saturate(.5).darken(.1).rgbString()),t._model.borderColor=t.custom&&t.custom.hoverBorderColor?t.custom.hoverBorderColor:i.getValueAtIndexOrDefault(e.hoverBorderColor,s,i.color(t._model.borderColor).saturate(.5).darken(.1).rgbString()),t._model.borderWidth=t.custom&&t.custom.hoverBorderWidth?t.custom.hoverBorderWidth:i.getValueAtIndexOrDefault(e.hoverBorderWidth,s,t._model.borderWidth)},removeHoverStyle:function(t){var e=(this.chart.data.datasets[t._datasetIndex],t._index);
+t._model.backgroundColor=t.custom&&t.custom.backgroundColor?t.custom.backgroundColor:i.getValueAtIndexOrDefault(this.getDataset().backgroundColor,e,this.chart.options.elements.arc.backgroundColor),t._model.borderColor=t.custom&&t.custom.borderColor?t.custom.borderColor:i.getValueAtIndexOrDefault(this.getDataset().borderColor,e,this.chart.options.elements.arc.borderColor),t._model.borderWidth=t.custom&&t.custom.borderWidth?t.custom.borderWidth:i.getValueAtIndexOrDefault(this.getDataset().borderWidth,e,this.chart.options.elements.arc.borderWidth)},calculateCircumference:function(t){return this.getDataset().total>0&&!isNaN(t)?1.999999*Math.PI*(t/this.getDataset().total):0}})}.call(this),function(){"use strict";var t=this,e=t.Chart,i=e.helpers;e.defaults.line={hover:{mode:"label"},scales:{xAxes:[{type:"category",id:"x-axis-0"}],yAxes:[{type:"linear",id:"y-axis-0"}]}},e.controllers.line=e.DatasetController.extend({addElements:function(){this.getDataset().metaData=this.getDataset().metaData||[],this.getDataset().metaDataset=this.getDataset().metaDataset||new e.elements.Line({_chart:this.chart.chart,_datasetIndex:this.index,_points:this.getDataset().metaData}),i.each(this.getDataset().data,function(t,i){this.getDataset().metaData[i]=this.getDataset().metaData[i]||new e.elements.Point({_chart:this.chart.chart,_datasetIndex:this.index,_index:i})},this)},addElementAndReset:function(t){this.getDataset().metaData=this.getDataset().metaData||[];var i=new e.elements.Point({_chart:this.chart.chart,_datasetIndex:this.index,_index:t});this.updateElement(i,t,!0),this.getDataset().metaData.splice(t,0,i),this.updateBezierControlPoints()},update:function(t){{var e,s=this.getDataset().metaDataset,a=this.getDataset().metaData,o=this.getScaleForId(this.getDataset().yAxisID);this.getScaleForId(this.getDataset().xAxisID)}e=o.getPixelForValue(o.min<0&&o.max<0?o.max:o.min>0&&o.max>0?o.min:0),i.extend(s,{_scale:o,_datasetIndex:this.index,_children:a,_model:{tension:s.custom&&s.custom.tension?s.custom.tension:i.getValueOrDefault(this.getDataset().tension,this.chart.options.elements.line.tension),backgroundColor:s.custom&&s.custom.backgroundColor?s.custom.backgroundColor:this.getDataset().backgroundColor||this.chart.options.elements.line.backgroundColor,borderWidth:s.custom&&s.custom.borderWidth?s.custom.borderWidth:this.getDataset().borderWidth||this.chart.options.elements.line.borderWidth,borderColor:s.custom&&s.custom.borderColor?s.custom.borderColor:this.getDataset().borderColor||this.chart.options.elements.line.borderColor,borderCapStyle:s.custom&&s.custom.borderCapStyle?s.custom.borderCapStyle:this.getDataset().borderCapStyle||this.chart.options.elements.line.borderCapStyle,borderDash:s.custom&&s.custom.borderDash?s.custom.borderDash:this.getDataset().borderDash||this.chart.options.elements.line.borderDash,borderDashOffset:s.custom&&s.custom.borderDashOffset?s.custom.borderDashOffset:this.getDataset().borderDashOffset||this.chart.options.elements.line.borderDashOffset,borderJoinStyle:s.custom&&s.custom.borderJoinStyle?s.custom.borderJoinStyle:this.getDataset().borderJoinStyle||this.chart.options.elements.line.borderJoinStyle,fill:s.custom&&s.custom.fill?s.custom.fill:void 0!==this.getDataset().fill?this.getDataset().fill:this.chart.options.elements.line.fill,scaleTop:o.top,scaleBottom:o.bottom,scaleZero:e}}),s.pivot(),i.each(a,function(e,i){this.updateElement(e,i,t)},this),this.updateBezierControlPoints()},getPointBackgroundColor:function(t,e){var s=this.chart.options.elements.point.backgroundColor,a=this.getDataset();return t.custom&&t.custom.backgroundColor?s=t.custom.backgroundColor:a.pointBackgroundColor?s=i.getValueAtIndexOrDefault(a.pointBackgroundColor,e,s):a.backgroundColor&&(s=a.backgroundColor),s},getPointBorderColor:function(t,e){var s=this.chart.options.elements.point.borderColor,a=this.getDataset();return t.custom&&t.custom.borderColor?s=t.custom.borderColor:a.pointBorderColor?s=i.getValueAtIndexOrDefault(this.getDataset().pointBorderColor,e,s):a.borderColor&&(s=a.borderColor),s},getPointBorderWidth:function(t,e){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=i.getValueAtIndexOrDefault(a.pointBorderWidth,e,s):void 0!==a.borderWidth&&(s=a.borderWidth),s},updateElement:function(t,e,s){var a,o=this.getScaleForId(this.getDataset().yAxisID),n=this.getScaleForId(this.getDataset().xAxisID);a=o.getPixelForValue(o.min<0&&o.max<0?o.max:o.min>0&&o.max>0?o.min:0),i.extend(t,{_chart:this.chart.chart,_xScale:n,_yScale:o,_datasetIndex:this.index,_index:e,_model:{x:n.getPixelForValue(this.getDataset().data[e],e,this.index,this.chart.isCombo),y:s?a:this.calculatePointY(this.getDataset().data[e],e,this.index,this.chart.isCombo),tension:t.custom&&t.custom.tension?t.custom.tension:i.getValueOrDefault(this.getDataset().tension,this.chart.options.elements.line.tension),radius:t.custom&&t.custom.radius?t.custom.radius:i.getValueAtIndexOrDefault(this.getDataset().radius,e,this.chart.options.elements.point.radius),backgroundColor:this.getPointBackgroundColor(t,e),borderColor:this.getPointBorderColor(t,e),borderWidth:this.getPointBorderWidth(t,e),hitRadius:t.custom&&t.custom.hitRadius?t.custom.hitRadius:i.getValueAtIndexOrDefault(this.getDataset().hitRadius,e,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,s){var a=(this.getScaleForId(this.getDataset().xAxisID),this.getScaleForId(this.getDataset().yAxisID));if(a.options.stacked){for(var o=0,n=0,r=this.chart.data.datasets.length-1;r>s;r--){var h=this.chart.data.datasets[r];i.isDatasetVisible(h)&&(h.data[e]<0?n+=h.data[e]||0:o+=h.data[e]||0)}return a.getPixelForValue(0>t?n+t:o+t)}return a.getPixelForValue(t)},updateBezierControlPoints:function(){i.each(this.getDataset().metaData,function(t,e){var s=i.splineCurve(i.previousItem(this.getDataset().metaData,e)._model,t._model,i.nextItem(this.getDataset().metaData,e)._model,t._model.tension);t._model.controlPointPreviousX=Math.max(Math.min(s.previous.x,this.chart.chartArea.right),this.chart.chartArea.left),t._model.controlPointPreviousY=Math.max(Math.min(s.previous.y,this.chart.chartArea.bottom),this.chart.chartArea.top),t._model.controlPointNextX=Math.max(Math.min(s.next.x,this.chart.chartArea.right),this.chart.chartArea.left),t._model.controlPointNextY=Math.max(Math.min(s.next.y,this.chart.chartArea.bottom),this.chart.chartArea.top),t.pivot()},this)},draw:function(t){var e=t||1;i.each(this.getDataset().metaData,function(t){t.transition(e)},this),this.getDataset().metaDataset.transition(e).draw(),i.each(this.getDataset().metaData,function(t){t.draw()})},setHoverStyle:function(t){var e=this.chart.data.datasets[t._datasetIndex],s=t._index;t._model.radius=t.custom&&t.custom.hoverRadius?t.custom.hoverRadius:i.getValueAtIndexOrDefault(e.pointHoverRadius,s,this.chart.options.elements.point.hoverRadius),t._model.backgroundColor=t.custom&&t.custom.hoverBackgroundColor?t.custom.hoverBackgroundColor:i.getValueAtIndexOrDefault(e.pointHoverBackgroundColor,s,i.color(t._model.backgroundColor).saturate(.5).darken(.1).rgbString()),t._model.borderColor=t.custom&&t.custom.hoverBorderColor?t.custom.hoverBorderColor:i.getValueAtIndexOrDefault(e.pointHoverBorderColor,s,i.color(t._model.borderColor).saturate(.5).darken(.1).rgbString()),t._model.borderWidth=t.custom&&t.custom.hoverBorderWidth?t.custom.hoverBorderWidth:i.getValueAtIndexOrDefault(e.pointHoverBorderWidth,s,t._model.borderWidth)},removeHoverStyle:function(t){var e=(this.chart.data.datasets[t._datasetIndex],t._index);t._model.radius=t.custom&&t.custom.radius?t.custom.radius:i.getValueAtIndexOrDefault(this.getDataset().radius,e,this.chart.options.elements.point.radius),t._model.backgroundColor=this.getPointBackgroundColor(t,e),t._model.borderColor=this.getPointBorderColor(t,e),t._model.borderWidth=this.getPointBorderWidth(t,e)}})}.call(this),function(){"use strict";var t=this,e=t.Chart,i=e.helpers;e.defaults.polarArea={scale:{type:"radialLinear",lineArc:!0},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){return t.labels.map(function(e,i){return{text:e,fillStyle:t.datasets[0].backgroundColor[i],hidden:isNaN(t.datasets[0].data[i]),index:i}})}},onClick:function(t,e){i.each(this.chart.data.datasets,function(t){t.metaHiddenData=t.metaHiddenData||[];var i=e.index;isNaN(t.data[i])?isNaN(t.metaHiddenData[i])||(t.data[i]=t.metaHiddenData[i]):(t.metaHiddenData[i]=t.data[i],t.data[i]=0/0)}),this.chart.update()}},tooltips:{callbacks:{title:function(){return""},label:function(t,e){return e.labels[t.index]+": "+t.yLabel}}}},e.controllers.polarArea=e.DatasetController.extend({linkScales:function(){},addElements:function(){this.getDataset().metaData=this.getDataset().metaData||[],i.each(this.getDataset().data,function(t,i){this.getDataset().metaData[i]=this.getDataset().metaData[i]||new e.elements.Arc({_chart:this.chart.chart,_datasetIndex:this.index,_index:i})},this)},addElementAndReset:function(t){this.getDataset().metaData=this.getDataset().metaData||[];var i=new e.elements.Arc({_chart:this.chart.chart,_datasetIndex:this.index,_index:t});this.updateElement(i,t,!0),this.getDataset().metaData.splice(t,0,i)},getVisibleDatasetCount:function(){return i.where(this.chart.data.datasets,function(t){return i.isDatasetVisible(t)}).length},update:function(t){var e=Math.min(this.chart.chartArea.right-this.chart.chartArea.left,this.chart.chartArea.bottom-this.chart.chartArea.top);this.chart.outerRadius=Math.max((e-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.getVisibleDatasetCount(),this.getDataset().total=0,i.each(this.getDataset().data,function(t){this.getDataset().total+=Math.abs(t)},this),this.outerRadius=this.chart.outerRadius-this.chart.radiusLength*this.index,this.innerRadius=this.outerRadius-this.chart.radiusLength,i.each(this.getDataset().metaData,function(e,i){this.updateElement(e,i,t)},this)},updateElement:function(t,e,s){for(var a=this.calculateCircumference(this.getDataset().data[e]),o=(this.chart.chartArea.left+this.chart.chartArea.right)/2,n=(this.chart.chartArea.top+this.chart.chartArea.bottom)/2,r=0,h=0;e>h;++h)isNaN(this.getDataset().data[h])||++r;var l=-.5*Math.PI+a*r,c=l+a,d={x:o,y:n,innerRadius:0,outerRadius:this.chart.options.animateScale?0:this.chart.scale.getDistanceFromCenterForValue(this.getDataset().data[e]),startAngle:this.chart.options.animateRotate?Math.PI*-.5:l,endAngle:this.chart.options.animateRotate?Math.PI*-.5:c,backgroundColor:t.custom&&t.custom.backgroundColor?t.custom.backgroundColor:i.getValueAtIndexOrDefault(this.getDataset().backgroundColor,e,this.chart.options.elements.arc.backgroundColor),hoverBackgroundColor:t.custom&&t.custom.hoverBackgroundColor?t.custom.hoverBackgroundColor:i.getValueAtIndexOrDefault(this.getDataset().hoverBackgroundColor,e,this.chart.options.elements.arc.hoverBackgroundColor),borderWidth:t.custom&&t.custom.borderWidth?t.custom.borderWidth:i.getValueAtIndexOrDefault(this.getDataset().borderWidth,e,this.chart.options.elements.arc.borderWidth),borderColor:t.custom&&t.custom.borderColor?t.custom.borderColor:i.getValueAtIndexOrDefault(this.getDataset().borderColor,e,this.chart.options.elements.arc.borderColor),label:i.getValueAtIndexOrDefault(this.chart.data.labels,e,this.chart.data.labels[e])};i.extend(t,{_chart:this.chart.chart,_datasetIndex:this.index,_index:e,_scale:this.chart.scale,_model:s?d:{x:o,y:n,innerRadius:0,outerRadius:this.chart.scale.getDistanceFromCenterForValue(this.getDataset().data[e]),startAngle:l,endAngle:c,backgroundColor:t.custom&&t.custom.backgroundColor?t.custom.backgroundColor:i.getValueAtIndexOrDefault(this.getDataset().backgroundColor,e,this.chart.options.elements.arc.backgroundColor),hoverBackgroundColor:t.custom&&t.custom.hoverBackgroundColor?t.custom.hoverBackgroundColor:i.getValueAtIndexOrDefault(this.getDataset().hoverBackgroundColor,e,this.chart.options.elements.arc.hoverBackgroundColor),borderWidth:t.custom&&t.custom.borderWidth?t.custom.borderWidth:i.getValueAtIndexOrDefault(this.getDataset().borderWidth,e,this.chart.options.elements.arc.borderWidth),borderColor:t.custom&&t.custom.borderColor?t.custom.borderColor:i.getValueAtIndexOrDefault(this.getDataset().borderColor,e,this.chart.options.elements.arc.borderColor),label:i.getValueAtIndexOrDefault(this.chart.data.labels,e,this.chart.data.labels[e])}}),t.pivot()},draw:function(t){var e=t||1;i.each(this.getDataset().metaData,function(t){t.transition(e).draw()},this)},setHoverStyle:function(t){var e=this.chart.data.datasets[t._datasetIndex],s=t._index;t._model.backgroundColor=t.custom&&t.custom.hoverBackgroundColor?t.custom.hoverBackgroundColor:i.getValueAtIndexOrDefault(e.hoverBackgroundColor,s,i.color(t._model.backgroundColor).saturate(.5).darken(.1).rgbString()),t._model.borderColor=t.custom&&t.custom.hoverBorderColor?t.custom.hoverBorderColor:i.getValueAtIndexOrDefault(e.hoverBorderColor,s,i.color(t._model.borderColor).saturate(.5).darken(.1).rgbString()),t._model.borderWidth=t.custom&&t.custom.hoverBorderWidth?t.custom.hoverBorderWidth:i.getValueAtIndexOrDefault(e.borderWidth,s,t._model.borderWidth)},removeHoverStyle:function(t){var e=(this.chart.data.datasets[t._datasetIndex],t._index);t._model.backgroundColor=t.custom&&t.custom.backgroundColor?t.custom.backgroundColor:i.getValueAtIndexOrDefault(this.getDataset().backgroundColor,e,this.chart.options.elements.arc.backgroundColor),t._model.borderColor=t.custom&&t.custom.borderColor?t.custom.borderColor:i.getValueAtIndexOrDefault(this.getDataset().borderColor,e,this.chart.options.elements.arc.borderColor),t._model.borderWidth=t.custom&&t.custom.borderWidth?t.custom.borderWidth:i.getValueAtIndexOrDefault(this.getDataset().borderWidth,e,this.chart.options.elements.arc.borderWidth)},calculateCircumference:function(t){if(isNaN(t))return 0;var e=i.where(this.getDataset().data,function(t){return isNaN(t)}).length;return 2*Math.PI/(this.getDataset().data.length-e)}})}.call(this),function(){"use strict";var t=this,e=t.Chart,i=e.helpers;e.defaults.radar={scale:{type:"radialLinear"},elements:{line:{tension:0}}},e.controllers.radar=e.DatasetController.extend({linkScales:function(){},addElements:function(){this.getDataset().metaData=this.getDataset().metaData||[],this.getDataset().metaDataset=this.getDataset().metaDataset||new e.elements.Line({_chart:this.chart.chart,_datasetIndex:this.index,_points:this.getDataset().metaData,_loop:!0}),i.each(this.getDataset().data,function(t,i){this.getDataset().metaData[i]=this.getDataset().metaData[i]||new e.elements.Point({_chart:this.chart.chart,_datasetIndex:this.index,_index:i,_model:{x:0,y:0}})},this)},addElementAndReset:function(t){this.getDataset().metaData=this.getDataset().metaData||[];var i=new e.elements.Point({_chart:this.chart.chart,_datasetIndex:this.index,_index:t});this.updateElement(i,t,!0),this.getDataset().metaData.splice(t,0,i),this.updateBezierControlPoints()},update:function(t){var e,s=(this.getDataset().metaDataset,this.getDataset().metaData),a=this.chart.scale;e=a.min<0&&a.max<0?a.getPointPositionForValue(0,a.max):a.min>0&&a.max>0?a.getPointPositionForValue(0,a.min):a.getPointPositionForValue(0,0),i.extend(this.getDataset().metaDataset,{_datasetIndex:this.index,_children:this.getDataset().metaData,_model:{tension:i.getValueOrDefault(this.getDataset().tension,this.chart.options.elements.line.tension),backgroundColor:this.getDataset().backgroundColor||this.chart.options.elements.line.backgroundColor,borderWidth:this.getDataset().borderWidth||this.chart.options.elements.line.borderWidth,borderColor:this.getDataset().borderColor||this.chart.options.elements.line.borderColor,fill:void 0!==this.getDataset().fill?this.getDataset().fill:this.chart.options.elements.line.fill,scaleTop:a.top,scaleBottom:a.bottom,scaleZero:e}}),this.getDataset().metaDataset.pivot(),i.each(s,function(e,i){this.updateElement(e,i,t)},this),this.updateBezierControlPoints()},updateElement:function(t,e,s){var a=this.chart.scale.getPointPositionForValue(e,this.getDataset().data[e]);i.extend(t,{_datasetIndex:this.index,_index:e,_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:i.getValueOrDefault(this.getDataset().tension,this.chart.options.elements.line.tension),radius:t.custom&&t.custom.radius?t.custom.pointRadius:i.getValueAtIndexOrDefault(this.getDataset().pointRadius,e,this.chart.options.elements.point.radius),backgroundColor:t.custom&&t.custom.backgroundColor?t.custom.backgroundColor:i.getValueAtIndexOrDefault(this.getDataset().pointBackgroundColor,e,this.chart.options.elements.point.backgroundColor),borderColor:t.custom&&t.custom.borderColor?t.custom.borderColor:i.getValueAtIndexOrDefault(this.getDataset().pointBorderColor,e,this.chart.options.elements.point.borderColor),borderWidth:t.custom&&t.custom.borderWidth?t.custom.borderWidth:i.getValueAtIndexOrDefault(this.getDataset().pointBorderWidth,e,this.chart.options.elements.point.borderWidth),hitRadius:t.custom&&t.custom.hitRadius?t.custom.hitRadius:i.getValueAtIndexOrDefault(this.getDataset().hitRadius,e,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(){i.each(this.getDataset().metaData,function(t,e){var s=i.splineCurve(i.previousItem(this.getDataset().metaData,e,!0)._model,t._model,i.nextItem(this.getDataset().metaData,e,!0)._model,t._model.tension);t._model.controlPointPreviousX=Math.max(Math.min(s.previous.x,this.chart.chartArea.right),this.chart.chartArea.left),t._model.controlPointPreviousY=Math.max(Math.min(s.previous.y,this.chart.chartArea.bottom),this.chart.chartArea.top),t._model.controlPointNextX=Math.max(Math.min(s.next.x,this.chart.chartArea.right),this.chart.chartArea.left),t._model.controlPointNextY=Math.max(Math.min(s.next.y,this.chart.chartArea.bottom),this.chart.chartArea.top),t.pivot()},this)},draw:function(t){var e=t||1;i.each(this.getDataset().metaData,function(t){t.transition(e)},this),this.getDataset().metaDataset.transition(e).draw(),i.each(this.getDataset().metaData,function(t){t.draw()})},setHoverStyle:function(t){var e=this.chart.data.datasets[t._datasetIndex],s=t._index;t._model.radius=t.custom&&t.custom.radius?t.custom.radius:i.getValueAtIndexOrDefault(e.pointHoverRadius,s,this.chart.options.elements.point.hoverRadius),t._model.backgroundColor=t.custom&&t.custom.hoverBackgroundColor?t.custom.hoverBackgroundColor:i.getValueAtIndexOrDefault(e.pointHoverBackgroundColor,s,i.color(t._model.backgroundColor).saturate(.5).darken(.1).rgbString()),t._model.borderColor=t.custom&&t.custom.hoverBorderColor?t.custom.hoverBorderColor:i.getValueAtIndexOrDefault(e.pointHoverBorderColor,s,i.color(t._model.borderColor).saturate(.5).darken(.1).rgbString()),t._model.borderWidth=t.custom&&t.custom.hoverBorderWidth?t.custom.hoverBorderWidth:i.getValueAtIndexOrDefault(e.pointBorderWidth,s,t._model.borderWidth)},removeHoverStyle:function(t){var e=(this.chart.data.datasets[t._datasetIndex],t._index);t._model.radius=t.custom&&t.custom.radius?t.custom.radius:i.getValueAtIndexOrDefault(this.getDataset().radius,e,this.chart.options.elements.point.radius),t._model.backgroundColor=t.custom&&t.custom.backgroundColor?t.custom.backgroundColor:i.getValueAtIndexOrDefault(this.getDataset().pointBackgroundColor,e,this.chart.options.elements.point.backgroundColor),t._model.borderColor=t.custom&&t.custom.borderColor?t.custom.borderColor:i.getValueAtIndexOrDefault(this.getDataset().pointBorderColor,e,this.chart.options.elements.point.borderColor),t._model.borderWidth=t.custom&&t.custom.borderWidth?t.custom.borderWidth:i.getValueAtIndexOrDefault(this.getDataset().pointBorderWidth,e,this.chart.options.elements.point.borderWidth)}})}.call(this),function(){"use strict";var t=this,e=t.Chart,i=(e.helpers,{position:"bottom"}),s=e.Scale.extend({buildTicks:function(){this.ticks=this.chart.data.labels},getLabelForIndex:function(t){return this.ticks[t]},getPixelForValue:function(t,e,i,s){if(this.isHorizontal()){var a=this.width-(this.paddingLeft+this.paddingRight),o=a/Math.max(this.chart.data.labels.length-(this.options.gridLines.offsetGridLines?0:1),1),n=o*e+this.paddingLeft;return this.options.gridLines.offsetGridLines&&s&&(n+=o/2),this.left+Math.round(n)}var r=this.height-(this.paddingTop+this.paddingBottom),h=r/Math.max(this.chart.data.labels.length-(this.options.gridLines.offsetGridLines?0:1),1),l=h*e+this.paddingTop;return this.options.gridLines.offsetGridLines&&s&&(l+=h/2),this.top+Math.round(l)}});e.scaleService.registerScaleType("category",s,i)}.call(this),function(){"use strict";var t=this,e=t.Chart,i=e.helpers,s={position:"left",ticks:{callback:function(t,e,s){var a=s[1]-s[0];Math.abs(a)>1&&t!==Math.floor(t)&&(a=t-Math.floor(t));var o=i.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}}},a=e.Scale.extend({determineDataLimits:function(){if(this.min=null,this.max=null,this.options.stacked){var t={};i.each(this.chart.data.datasets,function(e){void 0===t[e.type]&&(t[e.type]={positiveValues:[],negativeValues:[]});var s=t[e.type].positiveValues,a=t[e.type].negativeValues;i.isDatasetVisible(e)&&(this.isHorizontal()?e.xAxisID===this.id:e.yAxisID===this.id)&&i.each(e.data,function(t,e){var i=+this.getRightValue(t);isNaN(i)||(s[e]=s[e]||0,a[e]=a[e]||0,this.options.relativePoints?s[e]=100:0>i?a[e]+=i:s[e]+=i)},this)},this),i.each(t,function(t){var e=t.positiveValues.concat(t.negativeValues),s=i.min(e),a=i.max(e);this.min=null===this.min?s:Math.min(this.min,s),this.max=null===this.max?a:Math.max(this.max,a)},this)}else i.each(this.chart.data.datasets,function(t){i.isDatasetVisible(t)&&(this.isHorizontal()?t.xAxisID===this.id:t.yAxisID===this.id)&&i.each(t.data,function(t){var e=+this.getRightValue(t);isNaN(e)||(null===this.min?this.min=e:e<this.min&&(this.min=e),null===this.max?this.max=e:e>this.max&&(this.max=e))},this)},this);if(this.options.ticks.beginAtZero){var e=i.sign(this.min),s=i.sign(this.max);0>e&&0>s?this.max=0:e>0&&s>0&&(this.min=0)}this.options.ticks.suggestedMin?this.min=Math.min(this.min,this.options.ticks.suggestedMin):void 0!==this.options.ticks.min&&(this.min=this.options.ticks.min),this.options.ticks.suggestedMax?this.max=Math.max(this.max,this.options.ticks.suggestedMax):void 0!==this.options.ticks.max&&(this.max=this.options.ticks.max),this.min===this.max&&(this.min--,this.max++)},buildTicks:function(){this.ticks=[];var t;t=this.isHorizontal()?Math.min(this.options.ticks.maxTicksLimit?this.options.ticks.maxTicksLimit:11,Math.ceil(this.width/50)):Math.min(this.options.ticks.maxTicksLimit?this.options.ticks.maxTicksLimit:11,Math.ceil(this.height/(2*this.options.ticks.fontSize))),t=Math.max(2,t);var e=i.niceNum(this.max-this.min,!1),s=i.niceNum(e/(t-1),!0),a=Math.floor(this.min/s)*s,o=Math.ceil(this.max/s)*s,n=Math.ceil((o-a)/s);this.ticks.push(void 0!==this.options.ticks.min?this.options.ticks.min:a);for(var r=1;n>r;++r)this.ticks.push(a+r*s);this.ticks.push(void 0!==this.options.ticks.max?this.options.ticks.max:o),("left"==this.options.position||"right"==this.options.position)&&this.ticks.reverse(),this.max=i.max(this.ticks),this.min=i.min(this.ticks),this.ticksAsNumbers=this.ticks.slice(),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)},getLabelForIndex:function(t,e){return+this.getRightValue(this.chart.data.datasets[e].data[t])},getPixelForValue:function(t){var e,i=+this.getRightValue(t),s=this.end-this.start;if(this.isHorizontal()){var a=this.width-(this.paddingLeft+this.paddingRight);return e=this.left+a/s*(i-this.start),Math.round(e+this.paddingLeft)}var o=this.height-(this.paddingTop+this.paddingBottom);return e=this.bottom-this.paddingBottom-o/s*(i-this.start),Math.round(e)},getPixelForTick:function(t,e){return this.getPixelForValue(this.ticksAsNumbers[t],null,null,e)}});e.scaleService.registerScaleType("linear",a,s)}.call(this),function(){"use strict";var t=this,e=t.Chart,i=e.helpers,s={position:"left",ticks:{callback:function(t,i,s){var a=t/Math.pow(10,Math.floor(e.helpers.log10(t)));return 1===a||2===a||5===a||0===i||i===s.length-1?t.toExponential():""}}},a=e.Scale.extend({determineDataLimits:function(){if(this.min=null,this.max=null,this.options.stacked){var t={};i.each(this.chart.data.datasets,function(e){i.isDatasetVisible(e)&&(this.isHorizontal()?e.xAxisID===this.id:e.yAxisID===this.id)&&(void 0===t[e.type]&&(t[e.type]=[]),i.each(e.data,function(i,s){var a=t[e.type],o=+this.getRightValue(i);isNaN(o)||(a[s]=a[s]||0,this.options.relativePoints?a[s]=100:a[s]+=o)},this))},this),i.each(t,function(t){var e=i.min(t),s=i.max(t);this.min=null===this.min?e:Math.min(this.min,e),this.max=null===this.max?s:Math.max(this.max,s)},this)}else i.each(this.chart.data.datasets,function(t){i.isDatasetVisible(t)&&(this.isHorizontal()?t.xAxisID===this.id:t.yAxisID===this.id)&&i.each(t.data,function(t){var e=+this.getRightValue(t);isNaN(e)||(null===this.min?this.min=e:e<this.min&&(this.min=e),null===this.max?this.max=e:e>this.max&&(this.max=e))},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(i.log10(this.min))-1),this.max=Math.pow(10,Math.floor(i.log10(this.max))+1)):(this.min=1,this.max=10))},buildTicks:function(){this.tickValues=[];for(var t=void 0!==this.options.ticks.min?this.options.ticks.min:Math.pow(10,Math.floor(i.log10(this.min)));t<this.max;){this.tickValues.push(t);var e=Math.floor(i.log10(t)),s=Math.floor(t/Math.pow(10,e))+1;10===s&&(s=1,++e),t=s*Math.pow(10,e)}var a=void 0!==this.options.ticks.max?this.options.ticks.max:t;this.tickValues.push(a),("left"==this.options.position||"right"==this.options.position)&&this.tickValues.reverse(),this.max=i.max(this.tickValues),this.min=i.min(this.tickValues),this.options.ticks.reverse?(this.tickValues.reverse(),this.start=this.max,this.end=this.min):(this.start=this.min,this.end=this.max),this.ticks=this.tickValues.slice()},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){var e,s=+this.getRightValue(t),a=i.log10(this.end)-i.log10(this.start);if(this.isHorizontal()){if(0!==s){var o=this.width-(this.paddingLeft+this.paddingRight);return e=this.left+o/a*(i.log10(s)-i.log10(this.start)),e+this.paddingLeft}e=this.left+this.paddingLeft}else{if(0!==s){var n=this.height-(this.paddingTop+this.paddingBottom);return this.bottom-this.paddingBottom-n/a*(i.log10(s)-i.log10(this.start))}e=this.top+this.paddingTop}}});e.scaleService.registerScaleType("logarithmic",a,s)}.call(this),function(){"use strict";var t=this,e=t.Chart,i=e.helpers,s={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:{fontFamily:"'Arial'",fontStyle:"normal",fontSize:10,fontColor:"#666"}},a=e.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 t=i.min([this.height,this.width]);this.drawingArea=this.options.display?t/2-(this.options.ticks.fontSize/2+this.options.ticks.backdropPaddingY):t/2},determineDataLimits:function(){if(this.min=null,this.max=null,i.each(this.chart.data.datasets,function(t){i.isDatasetVisible(t)&&i.each(t.data,function(t){var e=+this.getRightValue(t);isNaN(e)||(null===this.min?this.min=e:e<this.min&&(this.min=e),null===this.max?this.max=e:e>this.max&&(this.max=e))},this)},this),this.min===this.max&&(this.min--,this.max++),this.options.ticks.beginAtZero){var t=i.sign(this.min),e=i.sign(this.max);0>t&&0>e?this.max=0:t>0&&e>0&&(this.min=0)}},buildTicks:function(){this.ticks=[];var t=Math.min(this.options.ticks.maxTicksLimit?this.options.ticks.maxTicksLimit:11,Math.ceil(this.drawingArea/(1.5*this.options.ticks.fontSize)));t=Math.max(2,t);for(var e=i.niceNum(this.max-this.min,!1),s=i.niceNum(e/(t-1),!0),a=Math.floor(this.min/s)*s,o=Math.ceil(this.max/s)*s,n=a;o>=n;n+=s)this.ticks.push(n);this.max=i.max(this.ticks),this.min=i.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)},getLabelForIndex:function(t,e){return+this.getRightValue(this.chart.data.datasets[e].data[t])},getCircumference:function(){return 2*Math.PI/this.getValueCount()},fit:function(){var t,e,s,a,o,n,r,h,l,c,d,u,g=i.min([this.height/2-this.options.pointLabels.fontSize-5,this.width/2]),m=this.width,f=0;for(this.ctx.font=i.fontString(this.options.pointLabels.fontSize,this.options.pointLabels.fontStyle,this.options.pointLabels.fontFamily),e=0;e<this.getValueCount();e++)t=this.getPointPosition(e,g),s=this.ctx.measureText(this.options.ticks.callback(this.chart.data.labels[e])).width+5,0===e||e===this.getValueCount()/2?(a=s/2,t.x+a>m&&(m=t.x+a,o=e),t.x-a<f&&(f=t.x-a,r=e)):e<this.getValueCount()/2?t.x+s>m&&(m=t.x+s,o=e):e>this.getValueCount()/2&&t.x-s<f&&(f=t.x-s,r=e);l=f,c=Math.ceil(m-this.width),n=this.getIndexAngle(o),h=this.getIndexAngle(r),d=c/Math.sin(n+Math.PI/2),u=l/Math.sin(h+Math.PI/2),d=i.isNumber(d)?d:0,u=i.isNumber(u)?u:0,this.drawingArea=Math.round(g-(u+d)/2),this.setCenterPoint(u,d)},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 t=this.ctx;if(i.each(this.ticks,function(e,s){if(s>0||this.options.reverse){var a=this.getDistanceFromCenterForValue(this.ticks[s]),o=this.yCenter-a;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,a,0,2*Math.PI),t.closePath(),t.stroke();else{t.beginPath();for(var n=0;n<this.getValueCount();n++){var r=this.getPointPosition(n,this.getDistanceFromCenterForValue(this.ticks[s]));0===n?t.moveTo(r.x,r.y):t.lineTo(r.x,r.y)}t.closePath(),t.stroke()}if(this.options.ticks.display){if(t.font=i.fontString(this.options.ticks.fontSize,this.options.ticks.fontStyle,this.options.ticks.fontFamily),this.options.ticks.showLabelBackdrop){var h=t.measureText(e).width;
+t.fillStyle=this.options.ticks.backdropColor,t.fillRect(this.xCenter-h/2-this.options.ticks.backdropPaddingX,o-this.options.ticks.fontSize/2-this.options.ticks.backdropPaddingY,h+2*this.options.ticks.backdropPaddingX,this.options.ticks.fontSize+2*this.options.ticks.backdropPaddingY)}t.textAlign="center",t.textBaseline="middle",t.fillStyle=this.options.ticks.fontColor,t.fillText(e,this.xCenter,o)}}},this),!this.options.lineArc){t.lineWidth=this.options.angleLines.lineWidth,t.strokeStyle=this.options.angleLines.color;for(var e=this.getValueCount()-1;e>=0;e--){if(this.options.angleLines.display){var s=this.getPointPosition(e,this.getDistanceFromCenterForValue(this.options.reverse?this.min:this.max));t.beginPath(),t.moveTo(this.xCenter,this.yCenter),t.lineTo(s.x,s.y),t.stroke(),t.closePath()}var a=this.getPointPosition(e,this.getDistanceFromCenterForValue(this.options.reverse?this.min:this.max)+5);t.font=i.fontString(this.options.pointLabels.fontSize,this.options.pointLabels.fontStyle,this.options.pointLabels.fontFamily),t.fillStyle=this.options.pointLabels.fontColor;var o=this.chart.data.labels.length,n=this.chart.data.labels.length/2,r=n/2,h=r>e||e>o-r,l=e===r||e===o-r;t.textAlign=0===e?"center":e===n?"center":n>e?"left":"right",t.textBaseline=l?"middle":h?"bottom":"top",t.fillText(this.chart.data.labels[e],a.x,a.y)}}}}});e.scaleService.registerScaleType("radialLinear",a,s)}.call(this),function(t){"use strict";if(!t)return void console.warn("Chart.js - Moment.js could not be found! You must include it before Chart.js to use the time scale. Download at http://momentjs.com/");var e=this,i=e.Chart,s=i.helpers,a={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:{format:!1,unit:!1,round:!1,displayFormat:!1,displayFormats:{millisecond:"SSS [ms]",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"}}},n=i.Scale.extend({getLabelMoment:function(t,e){return this.labelMoments[t][e]},determineDataLimits:function(){this.labelMoments=[];var e=[];this.chart.data.labels&&this.chart.data.labels.length>0?(s.each(this.chart.data.labels,function(t){var i=this.parseTime(t);this.options.time.round&&i.startOf(this.options.time.round),e.push(i)},this),this.firstTick=this.options.time.min?this.parseTime(this.options.time.min):t.min.call(this,e),this.lastTick=this.options.time.max?this.parseTime(this.options.time.max):t.max.call(this,e)):(this.firstTick=null,this.lastTick=null),s.each(this.chart.data.datasets,function(i){var a=[];"object"==typeof i.data[0]?s.each(i.data,function(e){var i=this.parseTime(this.getRightValue(e));this.options.time.round&&i.startOf(this.options.time.round),a.push(i),this.firstTick=null!==this.firstTick?t.min(this.firstTick,i):i,this.lastTick=null!==this.lastTick?t.max(this.lastTick,i):i},this):a=e,this.labelMoments.push(a)},this),this.firstTick=this.firstTick.clone(),this.lastTick=this.lastTick.clone()},buildTicks:function(){if(this.ticks=[],this.unitScale=1,this.options.time.unit)this.tickUnit=this.options.time.unit||"day",this.displayFormat=this.options.time.displayFormats[this.tickUnit],this.tickRange=Math.ceil(this.lastTick.diff(this.firstTick,this.tickUnit,!0));else{var t=this.width-(this.paddingLeft+this.paddingRight),e=t/(this.options.ticks.fontSize+10),i=this.options.time.round?0:2;this.tickUnit="millisecond",this.tickRange=Math.ceil(this.lastTick.diff(this.firstTick,this.tickUnit,!0)+i),this.displayFormat=this.options.time.displayFormats[this.tickUnit];for(var o=0,n=a.units[o];o<a.units.length;){if(this.unitScale=1,s.isArray(n.steps)&&Math.ceil(this.tickRange/e)<s.max(n.steps)){for(var r=0;r<n.steps.length;++r)if(n.steps[r]>Math.ceil(this.tickRange/e)){this.unitScale=n.steps[r];break}break}if(n.maxStep===!1||Math.ceil(this.tickRange/e)<n.maxStep){this.unitScale=Math.ceil(this.tickRange/e);break}++o,n=a.units[o],this.tickUnit=n.name,this.tickRange=Math.ceil(this.lastTick.diff(this.firstTick,this.tickUnit)+i),this.displayFormat=this.options.time.displayFormats[n.name]}}this.firstTick.startOf(this.tickUnit),this.lastTick.endOf(this.tickUnit),this.smallestLabelSeparation=this.width,s.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);for(var h=0;h<=this.tickRange;++h)if(h%this.unitScale===0)this.ticks.push(this.firstTick.clone().add(h,this.tickUnit));else if(h===this.tickRange){this.tickRange=Math.ceil(this.tickRange/this.unitScale)*this.unitScale,this.ticks.push(this.firstTick.clone().add(this.tickRange,this.tickUnit)),this.lastTick=this.ticks[this.ticks.length-1].clone();break}},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},convertTicksToLabels:function(){this.ticks=this.ticks.map(function(t,e,i){var s=t.format(this.displayFormat);return this.options.ticks.userCallback?this.options.ticks.userCallback(s,e,i):s},this)},getPixelForValue:function(t,e,i){var s=this.getLabelMoment(i,e),a=s.diff(this.firstTick,this.tickUnit,!0),o=a/this.tickRange;if(this.isHorizontal()){var n=this.width-(this.paddingLeft+this.paddingRight),r=(n/Math.max(this.ticks.length-1,1),n*o+this.paddingLeft);return this.left+Math.round(r)}var h=this.height-(this.paddingTop+this.paddingBottom),l=(h/Math.max(this.ticks.length-1,1),h*o+this.paddingTop);return this.top+Math.round(l)},parseTime:function(e){return"function"==typeof e.getMonth||"number"==typeof e?t(e):e.isValid&&e.isValid()?e:"string"!=typeof this.options.time.format&&this.options.time.format.call?this.options.time.format(e):t(e,this.options.time.format)}});i.scaleService.registerScaleType("time",n,o)}.call(this,t),function(){"use strict";var t=this,e=t.Chart,i=e.helpers;e.defaults.global.elements.arc={backgroundColor:e.defaults.global.defaultColor,borderColor:"#fff",borderWidth:2},e.elements.Arc=e.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){var a=i.getAngleFromPoint(s,{x:t,y:e}),o=s.startAngle<-.5*Math.PI?s.startAngle+2*Math.PI:s.startAngle>1.5*Math.PI?s.startAngle-2*Math.PI:s.startAngle,n=s.endAngle<-.5*Math.PI?s.endAngle+2*Math.PI:s.endAngle>1.5*Math.PI?s.endAngle-2*Math.PI:s.endAngle,r=a.angle>=o&&a.angle<=n,h=a.distance>=s.innerRadius&&a.distance<=s.outerRadius;return r&&h}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;t.beginPath(),t.arc(e.x,e.y,e.outerRadius,e.startAngle,e.endAngle),t.arc(e.x,e.y,e.innerRadius,e.endAngle,e.startAngle,!0),t.closePath(),t.strokeStyle=e.borderColor,t.lineWidth=e.borderWidth,t.fillStyle=e.backgroundColor,t.fill(),t.lineJoin="bevel",e.borderWidth&&t.stroke()}})}.call(this),function(){"use strict";var t=this,e=t.Chart,i=e.helpers;e.defaults.global.elements.line={tension:.4,backgroundColor:e.defaults.global.defaultColor,borderWidth:3,borderColor:e.defaults.global.defaultColor,borderCapStyle:"butt",borderDash:[],borderDashOffset:0,borderJoinStyle:"miter",fill:!0},e.elements.Line=e.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):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){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(),i.each(this._children,function(t,e){var s=i.previousItem(this._children,e),n=i.nextItem(this._children,e);0===e?(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?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||e.defaults.global.defaultColor,o.closePath(),o.fill()),o.lineCap=a.borderCapStyle||e.defaults.global.elements.line.borderCapStyle,o.setLineDash&&o.setLineDash(a.borderDash||e.defaults.global.elements.line.borderDash),o.lineDashOffset=a.borderDashOffset||e.defaults.global.elements.line.borderDashOffset,o.lineJoin=a.borderJoinStyle||e.defaults.global.elements.line.borderJoinStyle,o.lineWidth=a.borderWidth||e.defaults.global.elements.line.borderWidth,o.strokeStyle=a.borderColor||e.defaults.global.defaultColor,o.beginPath(),i.each(this._children,function(t,e){var s=i.previousItem(this._children,e),a=i.nextItem(this._children,e);0===e?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&&t(),o.stroke(),o.restore()}})}.call(this),function(){"use strict";{var t=this,e=t.Chart;e.helpers}e.defaults.global.elements.point={radius:3,backgroundColor:e.defaults.global.defaultColor,borderWidth:1,borderColor:e.defaults.global.defaultColor,hitRadius:1,hoverRadius:4,hoverBorderWidth:1},e.elements.Point=e.Element.extend({inRange:function(t,e){var i=this._view;if(i){var s=i.hitRadius+i.radius;return Math.pow(t-i.x,2)+Math.pow(e-i.y,2)<Math.pow(s,2)}return!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=this._view,i=this._chart.ctx;t.skip||(t.radius>0||t.borderWidth>0)&&(i.beginPath(),i.arc(t.x,t.y,t.radius||e.defaults.global.elements.point.radius,0,2*Math.PI),i.closePath(),i.strokeStyle=t.borderColor||e.defaults.global.defaultColor,i.lineWidth=t.borderWidth||e.defaults.global.elements.point.borderWidth,i.fillStyle=t.backgroundColor||e.defaults.global.defaultColor,i.fill(),i.stroke())}})}.call(this),function(){"use strict";{var t=this,e=t.Chart;e.helpers}e.defaults.global.elements.rectangle={backgroundColor:e.defaults.global.defaultColor,borderWidth:0,borderColor:e.defaults.global.defaultColor},e.elements.Rectangle=e.Element.extend({draw:function(){var t=this._chart.ctx,e=this._view,i=e.width/2,s=e.x-i,a=e.x+i,o=e.base-(e.base-e.y),n=e.borderWidth/2;e.borderWidth&&(s+=n,a-=n,o+=n),t.beginPath(),t.fillStyle=e.backgroundColor,t.strokeStyle=e.borderColor,t.lineWidth=e.borderWidth,t.moveTo(s,e.base),t.lineTo(s,o),t.lineTo(a,o),t.lineTo(a,e.base),t.fill(),e.borderWidth&&t.stroke()},height:function(){var t=this._view;return t.base-t.y},inRange:function(t,e){var i=this._view,s=!1;return i&&(s=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),s},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 t.y<t.base?{x:t.x,y:t.y}:{x:t.x,y:t.base}}})}.call(this),function(){"use strict";{var t=this,e=t.Chart;e.helpers}e.Bar=function(t,i){return i.type="bar",new e(t,i)}}.call(this),function(){"use strict";var t=this,e=t.Chart,i=(e.helpers,{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(){return""},label:function(t){return"("+t.xLabel+", "+t.yLabel+")"}}}});e.defaults.bubble=i,e.Bubble=function(t,i){return i.type="bubble",new e(t,i)}}.call(this),function(){"use strict";{var t=this,e=t.Chart;e.helpers}e.Doughnut=function(t,i){return i.type="doughnut",new e(t,i)}}.call(this),function(){"use strict";{var t=this,e=t.Chart;e.helpers}e.Line=function(t,i){return i.type="line",new e(t,i)}}.call(this),function(){"use strict";{var t=this,e=t.Chart;e.helpers}e.PolarArea=function(t,i){return i.type="polarArea",new e(t,i)}}.call(this),function(){"use strict";var t=this,e=t.Chart,i=e.helpers,s={aspectRatio:1};e.Radar=function(t,a){return a.options=i.configMerge(s,a.options),a.type="radar",new e(t,a)}}.call(this),function(){"use strict";var t=this,e=t.Chart,i=(e.helpers,{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(){return""},label:function(t){return"("+t.xLabel+", "+t.yLabel+")"}}}});e.defaults.scatter=i,e.controllers.scatter=e.controllers.line,e.Scatter=function(t,i){return i.type="scatter",new e(t,i)}}.call(this),Chart});
\ No newline at end of file
projects / thirdparty / Chart.js.git / commitdiff
