SoftwareEngineering/直播工具包/librtmp分析/LibRTMP源代码分析9：接收消息 - wongainia158158的博客 - CSDN博客_files/chart.js

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c.Tooltip=c.Element.extend({draw:function(){var a=this.chart.ctx;a.font=t(this.fontSize,this.fontStyle,this.fontFamily);this.xAlign="center";this.yAlign="above";var b=this.caretPadding=2,e=a.measureText(this.text).width+2*this.xPadding,c=this.fontSize+2*this.yPadding,d=c+this.caretHeight+b;this.x+e/2>this.chart.width?this.xAlign="left":0>this.x-e/2&&(this.xAlign="right");0>this.y-d&&(this.yAlign="below");var h=this.x-e/2,d=this.y-d;if(a.fillStyle=this.fillColor,this.custom)this.custom(this);else{switch(this.yAlign){case "above":a.beginPath();
a.moveTo(this.x,this.y-b);a.lineTo(this.x+this.caretHeight,this.y-(b+this.caretHeight));a.lineTo(this.x-this.caretHeight,this.y-(b+this.caretHeight));a.closePath();a.fill();break;case "below":d=this.y+b+this.caretHeight,a.beginPath(),a.moveTo(this.x,this.y+b),a.lineTo(this.x+this.caretHeight,this.y+b+this.caretHeight),a.lineTo(this.x-this.caretHeight,this.y+b+this.caretHeight),a.closePath(),a.fill()}switch(this.xAlign){case "left":h=this.x-e+(this.cornerRadius+this.caretHeight);break;case "right":h=
this.x-(this.cornerRadius+this.caretHeight)}F(a,h,d,e,c,this.cornerRadius);a.fill();a.fillStyle=this.textColor;a.textAlign="center";a.textBaseline="middle";a.fillText(this.text,h+e/2,d+c/2)}}});c.MultiTooltip=c.Element.extend({initialize:function(){this.font=t(this.fontSize,this.fontStyle,this.fontFamily);this.titleFont=t(this.titleFontSize,this.titleFontStyle,this.titleFontFamily);this.titleHeight=this.title?1.5*this.titleFontSize:0;this.height=this.labels.length*this.fontSize+this.fontSize/2*(this.labels.length-
1)+2*this.yPadding+this.titleHeight;this.ctx.font=this.titleFont;var a=this.ctx.measureText(this.title).width,b=A(this.ctx,this.font,this.labels)+this.fontSize+3;this.width=x([b,a])+2*this.xPadding;a=this.height/2;0>this.y-a?this.y=a:this.y+a>this.chart.height&&(this.y=this.chart.height-a);this.x>this.chart.width/2?this.x-=this.xOffset+this.width:this.x+=this.xOffset},getLineHeight:function(a){var b=this.y-this.height/2+this.yPadding;return 0===a?b+this.titleHeight/3:b+(1.5*this.fontSize*(a-1)+this.fontSize/
2)+this.titleHeight},draw:function(){if(this.custom)this.custom(this);else{F(this.ctx,this.x,this.y-this.height/2,this.width,this.height,this.cornerRadius);var a=this.ctx;a.fillStyle=this.fillColor;a.fill();a.closePath();a.textAlign="left";a.textBaseline="middle";a.fillStyle=this.titleTextColor;a.font=this.titleFont;a.fillText(this.title,this.x+this.xPadding,this.getLineHeight(0));a.font=this.font;b.each(this.labels,function(b,e){a.fillStyle=this.textColor;a.fillText(b,this.x+this.xPadding+this.fontSize+
3,this.getLineHeight(e+1));a.fillStyle=this.legendColorBackground;a.fillRect(this.x+this.xPadding,this.getLineHeight(e+1)-this.fontSize/2,this.fontSize,this.fontSize);a.fillStyle=this.legendColors[e].fill;a.fillRect(this.x+this.xPadding,this.getLineHeight(e+1)-this.fontSize/2,this.fontSize,this.fontSize)},this)}}});c.Scale=c.Element.extend({initialize:function(){this.fit()},buildYLabels:function(){this.yLabels=[];for(var a=C(this.stepValue),b=0;b<=this.steps;b++)this.yLabels.push(r(this.templateString,
{value:(this.min+b*this.stepValue).toFixed(a)}));this.yLabelWidth=this.display&&this.showLabels?A(this.ctx,this.font,this.yLabels)+10:0},addXLabel:function(a){this.xLabels.push(a);this.valuesCount++;this.fit()},removeXLabel:function(){this.xLabels.shift();this.valuesCount--;this.fit()},fit:function(){this.startPoint=this.display?this.fontSize:0;this.endPoint=this.display?this.height-1.5*this.fontSize-5:this.height;this.startPoint+=this.padding;this.endPoint-=this.padding;var a,b=this.endPoint,e=this.endPoint-
this.startPoint;this.calculateYRange(e);this.buildYLabels();for(this.calculateXLabelRotation();e>this.endPoint-this.startPoint;)e=this.endPoint-this.startPoint,a=this.yLabelWidth,this.calculateYRange(e),this.buildYLabels(),a<this.yLabelWidth&&(this.endPoint=b,this.calculateXLabelRotation())},calculateXLabelRotation:function(){this.ctx.font=this.font;var a,b=this.ctx.measureText(this.xLabels[0]).width;if(this.xScalePaddingRight=this.ctx.measureText(this.xLabels[this.xLabels.length-1]).width/2+3,this.xScalePaddingLeft=
b/2>this.yLabelWidth?b/2:this.yLabelWidth,this.xLabelRotation=0,this.display){var e,c=A(this.ctx,this.font,this.xLabels);this.xLabelWidth=c;for(var d=Math.floor(this.calculateX(1)-this.calculateX(0))-6;this.xLabelWidth>d&&0===this.xLabelRotation||this.xLabelWidth>d&&90>=this.xLabelRotation&&0<this.xLabelRotation;)e=Math.cos(z(this.xLabelRotation)),a=e*b,a+this.fontSize/2>this.yLabelWidth&&(this.xScalePaddingLeft=a+this.fontSize/2),this.xScalePaddingRight=this.fontSize/2,this.xLabelRotation++,this.xLabelWidth=
e*c;0<this.xLabelRotation&&(this.endPoint-=Math.sin(z(this.xLabelRotation))*c+3)}else this.xLabelWidth=0,this.xScalePaddingLeft=this.xScalePaddingRight=this.padding},calculateYRange:m,drawingArea:function(){return this.startPoint-this.endPoint},calculateY:function(a){var b=this.drawingArea()/(this.min-this.max);return this.endPoint-b*(a-this.min)},calculateX:function(a){var b=(0<this.xLabelRotation,this.width-(this.xScalePaddingLeft+this.xScalePaddingRight))/Math.max(this.valuesCount-(this.offsetGridLines?
0:1),1);a=b*a+this.xScalePaddingLeft;return this.offsetGridLines&&(a+=b/2),Math.round(a)},update:function(a){b.extend(this,a);this.fit()},draw:function(){var a=this.ctx,c=(this.endPoint-this.startPoint)/this.steps,f=Math.round(this.xScalePaddingLeft);this.display&&(a.fillStyle=this.textColor,a.font=this.font,e(this.yLabels,function(e,d){var h=this.endPoint-c*d,k=Math.round(h),m=this.showHorizontalLines;a.textAlign="right";a.textBaseline="middle";this.showLabels&&a.fillText(e,f-10,h);0!==d||m||(m=
!0);m&&a.beginPath();0<d?(a.lineWidth=this.gridLineWidth,a.strokeStyle=this.gridLineColor):(a.lineWidth=this.lineWidth,a.strokeStyle=this.lineColor);k+=b.aliasPixel(a.lineWidth);m&&(a.moveTo(f,k),a.lineTo(this.width,k),a.stroke(),a.closePath());a.lineWidth=this.lineWidth;a.strokeStyle=this.lineColor;a.beginPath();a.moveTo(f-5,k);a.lineTo(f,k);a.stroke();a.closePath()},this),e(this.xLabels,function(b,e){var c=this.calculateX(e)+D(this.lineWidth),f=this.calculateX(e-(this.offsetGridLines?.5:0))+D(this.lineWidth),
d=0<this.xLabelRotation,g=this.showVerticalLines;0!==e||g||(g=!0);g&&a.beginPath();0<e?(a.lineWidth=this.gridLineWidth,a.strokeStyle=this.gridLineColor):(a.lineWidth=this.lineWidth,a.strokeStyle=this.lineColor);g&&(a.moveTo(f,this.endPoint),a.lineTo(f,this.startPoint-3),a.stroke(),a.closePath());a.lineWidth=this.lineWidth;a.strokeStyle=this.lineColor;a.beginPath();a.moveTo(f,this.endPoint);a.lineTo(f,this.endPoint+5);a.stroke();a.closePath();a.save();a.translate(c,d?this.endPoint+12:this.endPoint+
8);a.rotate(-1*z(this.xLabelRotation));a.font=this.font;a.textAlign=d?"right":"center";a.textBaseline=d?"middle":"top";a.fillText(b,0,0);a.restore()},this))}});c.RadialScale=c.Element.extend({initialize:function(){this.size=v([this.height,this.width]);this.drawingArea=this.display?this.size/2-(this.fontSize/2+this.backdropPaddingY):this.size/2},calculateCenterOffset:function(a){return this.drawingArea/(this.max-this.min)*(a-this.min)},update:function(){this.lineArc?this.drawingArea=this.display?this.size/
2-(this.fontSize/2+this.backdropPaddingY):this.size/2:this.setScaleSize();this.buildYLabels()},buildYLabels:function(){this.yLabels=[];for(var a=C(this.stepValue),b=0;b<=this.steps;b++)this.yLabels.push(r(this.templateString,{value:(this.min+b*this.stepValue).toFixed(a)}))},getCircumference:function(){return 2*Math.PI/this.valuesCount},setScaleSize:function(){var a,b,e,c,d,h,k,m=v([this.height/2-this.pointLabelFontSize-5,this.width/2]);k=this.width;var l=0;this.ctx.font=t(this.pointLabelFontSize,
this.pointLabelFontStyle,this.pointLabelFontFamily);for(b=0;b<this.valuesCount;b++)a=this.getPointPosition(b,m),e=this.ctx.measureText(r(this.templateString,{value:this.labels[b]})).width+5,0===b||b===this.valuesCount/2?(c=e/2,a.x+c>k&&(k=a.x+c,d=b),a.x-c<l&&(l=a.x-c,h=b)):b<this.valuesCount/2?a.x+e>k&&(k=a.x+e,d=b):b>this.valuesCount/2&&a.x-e<l&&(l=a.x-e,h=b);a=l;k=Math.ceil(k-this.width);d=this.getIndexAngle(d);h=this.getIndexAngle(h);d=k/Math.sin(d+Math.PI/2);h=a/Math.sin(h+Math.PI/2);d=q(d)?d:
0;h=q(h)?h:0;this.drawingArea=m-(h+d)/2;this.setCenterPoint(h,d)},setCenterPoint:function(a,b){this.xCenter=(a+this.drawingArea+(this.width-b-this.drawingArea))/2;this.yCenter=this.height/2},getIndexAngle:function(a){return 2*Math.PI/this.valuesCount*a-Math.PI/2},getPointPosition:function(a,b){var e=this.getIndexAngle(a);return{x:Math.cos(e)*b+this.xCenter,y:Math.sin(e)*b+this.yCenter}},draw:function(){if(this.display){var a=this.ctx;if(e(this.yLabels,function(b,e){if(0<e){var c;c=this.drawingArea/
this.steps*e;var d=this.yCenter-c;if(0<this.lineWidth){if(a.strokeStyle=this.lineColor,a.lineWidth=this.lineWidth,this.lineArc)a.beginPath(),a.arc(this.xCenter,this.yCenter,c,0,2*Math.PI);else{a.beginPath();for(var f=0;f<this.valuesCount;f++)c=this.getPointPosition(f,this.calculateCenterOffset(this.min+e*this.stepValue)),0===f?a.moveTo(c.x,c.y):a.lineTo(c.x,c.y)}a.closePath();a.stroke()}if(this.showLabels){if(a.font=t(this.fontSize,this.fontStyle,this.fontFamily),this.showLabelBackdrop)c=a.measureText(b).width,
a.fillStyle=this.backdropColor,a.fillRect(this.xCenter-c/2-this.backdropPaddingX,d-this.fontSize/2-this.backdropPaddingY,c+2*this.backdropPaddingX,this.fontSize+2*this.backdropPaddingY);a.textAlign="center";a.textBaseline="middle";a.fillStyle=this.fontColor;a.fillText(b,this.xCenter,d)}}},this),!this.lineArc){a.lineWidth=this.angleLineWidth;a.strokeStyle=this.angleLineColor;for(var b=this.valuesCount-1;0<=b;b--){var c=null,d=null;if(0<this.angleLineWidth&&0===b%this.angleLineInterval&&(c=this.calculateCenterOffset(this.max),
d=this.getPointPosition(b,c),a.beginPath(),a.moveTo(this.xCenter,this.yCenter),a.lineTo(d.x,d.y),a.stroke(),a.closePath()),this.backgroundColors&&this.backgroundColors.length==this.valuesCount){null==c&&(c=this.calculateCenterOffset(this.max));null==d&&(d=this.getPointPosition(b,c));var h=this.getPointPosition(0===b?this.valuesCount-1:b-1,c),k=this.getPointPosition(b===this.valuesCount-1?0:b+1,c),c=(h.x+d.x)/2,h=(h.y+d.y)/2,m=(d.x+k.x)/2,k=(d.y+k.y)/2;a.beginPath();a.moveTo(this.xCenter,this.yCenter);
a.lineTo(c,h);a.lineTo(d.x,d.y);a.lineTo(m,k);a.fillStyle=this.backgroundColors[b];a.fill();a.closePath()}d=this.getPointPosition(b,this.calculateCenterOffset(this.max)+5);a.font=t(this.pointLabelFontSize,this.pointLabelFontStyle,this.pointLabelFontFamily);a.fillStyle=this.pointLabelFontColor;h=this.labels.length;c=this.labels.length/2;m=c/2;k=m>b||b>h-m;h=b===m||b===h-m;0===b?a.textAlign="center":b===c?a.textAlign="center":c>b?a.textAlign="left":a.textAlign="right";h?a.textBaseline="middle":k?a.textBaseline=
"bottom":a.textBaseline="top";a.fillText(this.labels[b],d.x,d.y)}}}}});c.animationService={frameDuration:17,animations:[],dropFrames:0,addAnimation:function(a,e){for(var c=0;c<this.animations.length;++c)if(this.animations[c].chartInstance===a)return void(this.animations[c].animationObject=e);this.animations.push({chartInstance:a,animationObject:e});1==this.animations.length&&b.requestAnimFrame.call(window,this.digestWrapper)},cancelAnimation:function(a){var e=b.findNextWhere(this.animations,function(b){return b.chartInstance===
a});e&&this.animations.splice(e,1)},digestWrapper:function(){c.animationService.startDigest.call(c.animationService)},startDigest:function(){var a=Date.now(),e=0;1<this.dropFrames&&(e=Math.floor(this.dropFrames),this.dropFrames-=e);for(var c=0;c<this.animations.length;c++)null===this.animations[c].animationObject.currentStep&&(this.animations[c].animationObject.currentStep=0),this.animations[c].animationObject.currentStep+=1+e,this.animations[c].animationObject.currentStep>this.animations[c].animationObject.numSteps&&
(this.animations[c].animationObject.currentStep=this.animations[c].animationObject.numSteps),this.animations[c].animationObject.render(this.animations[c].chartInstance,this.animations[c].animationObject),this.animations[c].animationObject.currentStep==this.animations[c].animationObject.numSteps&&(this.animations[c].animationObject.onAnimationComplete.call(this.animations[c].chartInstance),this.animations.splice(c,1),c--);a=(Date.now()-a-this.frameDuration)/this.frameDuration;1<a&&(this.dropFrames+=
a);0<this.animations.length&&b.requestAnimFrame.call(window,this.digestWrapper)}};b.addEvent(window,"resize",function(){var a;return function(){clearTimeout(a);a=setTimeout(function(){e(c.instances,function(a){a.options.responsive&&a.resize(a.render,!0)})},50)}}());J?define("Chart",[],function(){return c}):"object"==typeof module&&module.exports&&(module.exports=c);l.Chart=c;c.noConflict=function(){return l.Chart=d,c}}).call(this);
(function(){var l=this.Chart,d=l.helpers;l.Type.extend({name:"Bar",defaults:{scaleBeginAtZero:!0,scaleShowGridLines:!0,scaleGridLineColor:"rgba(0,0,0,.05)",scaleGridLineWidth:1,scaleShowHorizontalLines:!0,scaleShowVerticalLines:!0,barShowStroke:!0,barStrokeWidth:2,barValueSpacing:5,barDatasetSpacing:1,legendTemplate:'\x3cul class\x3d"\x3c%\x3dname.toLowerCase()%\x3e-legend"\x3e\x3c% for (var i\x3d0; i\x3cdatasets.length; i++){%\x3e\x3cli\x3e\x3cspan class\x3d"\x3c%\x3dname.toLowerCase()%\x3e-legend-icon" style\x3d"background-color:\x3c%\x3ddatasets[i].fillColor%\x3e"\x3e\x3c/span\x3e\x3cspan class\x3d"\x3c%\x3dname.toLowerCase()%\x3e-legend-text"\x3e\x3c%if(datasets[i].label){%\x3e\x3c%\x3ddatasets[i].label%\x3e\x3c%}%\x3e\x3c/span\x3e\x3c/li\x3e\x3c%}%\x3e\x3c/ul\x3e'},
initialize:function(c){var b=this.options;this.ScaleClass=l.Scale.extend({offsetGridLines:!0,calculateBarX:function(e,c,d){var l=this.calculateBaseWidth();d=this.calculateX(d)-l/2;e=this.calculateBarWidth(e);return d+e*c+c*b.barDatasetSpacing+e/2},calculateBaseWidth:function(){return this.calculateX(1)-this.calculateX(0)-2*b.barValueSpacing},calculateBarWidth:function(e){return(this.calculateBaseWidth()-(e-1)*b.barDatasetSpacing)/e}});this.datasets=[];this.options.showTooltips&&d.bindEvents(this,
this.options.tooltipEvents,function(b){b="mouseout"!==b.type?this.getBarsAtEvent(b):[];this.eachBars(function(b){b.restore(["fillColor","strokeColor"])});d.each(b,function(b){b&&(b.fillColor=b.highlightFill,b.strokeColor=b.highlightStroke)});this.showTooltip(b)});this.BarClass=l.Rectangle.extend({strokeWidth:this.options.barStrokeWidth,showStroke:this.options.barShowStroke,ctx:this.chart.ctx});d.each(c.datasets,function(b,h){var k={label:b.label||null,fillColor:b.fillColor,strokeColor:b.strokeColor,
bars:[]};this.datasets.push(k);d.each(b.data,function(d,h){k.bars.push(new this.BarClass({value:d,label:c.labels[h],datasetLabel:b.label,strokeColor:"object"==typeof b.strokeColor?b.strokeColor[h]:b.strokeColor,fillColor:"object"==typeof b.fillColor?b.fillColor[h]:b.fillColor,highlightFill:b.highlightFill?"object"==typeof b.highlightFill?b.highlightFill[h]:b.highlightFill:"object"==typeof b.fillColor?b.fillColor[h]:b.fillColor,highlightStroke:b.highlightStroke?"object"==typeof b.highlightStroke?b.highlightStroke[h]:
b.highlightStroke:"object"==typeof b.strokeColor?b.strokeColor[h]:b.strokeColor}))},this)},this);this.buildScale(c.labels);this.BarClass.prototype.base=this.scale.endPoint;this.eachBars(function(b,c,k){d.extend(b,{width:this.scale.calculateBarWidth(this.datasets.length),x:this.scale.calculateBarX(this.datasets.length,k,c),y:this.scale.endPoint});b.save()},this);this.render()},update:function(){this.scale.update();d.each(this.activeElements,function(c){c.restore(["fillColor","strokeColor"])});this.eachBars(function(c){c.save()});
this.render()},eachBars:function(c){d.each(this.datasets,function(b,e){d.each(b.bars,c,this,e)},this)},getBarsAtEvent:function(c){var b,e=[];c=d.getRelativePosition(c);for(var h=function(c){e.push(c.bars[b])},k=0;k<this.datasets.length;k++)for(b=0;b<this.datasets[k].bars.length;b++)if(this.datasets[k].bars[b].inRange(c.x,c.y))return d.each(this.datasets,h),e;return e},buildScale:function(c){var b=this,e=function(){var c=[];return b.eachBars(function(b){c.push(b.value)}),c};c={templateString:this.options.scaleLabel,
height:this.chart.height,width:this.chart.width,ctx:this.chart.ctx,textColor:this.options.scaleFontColor,fontSize:this.options.scaleFontSize,fontStyle:this.options.scaleFontStyle,fontFamily:this.options.scaleFontFamily,valuesCount:c.length,beginAtZero:this.options.scaleBeginAtZero,integersOnly:this.options.scaleIntegersOnly,calculateYRange:function(b){b=d.calculateScaleRange(e(),b,this.fontSize,this.beginAtZero,this.integersOnly);d.extend(this,b)},xLabels:c,font:d.fontString(this.options.scaleFontSize,
this.options.scaleFontStyle,this.options.scaleFontFamily),lineWidth:this.options.scaleLineWidth,lineColor:this.options.scaleLineColor,showHorizontalLines:this.options.scaleShowHorizontalLines,showVerticalLines:this.options.scaleShowVerticalLines,gridLineWidth:this.options.scaleShowGridLines?this.options.scaleGridLineWidth:0,gridLineColor:this.options.scaleShowGridLines?this.options.scaleGridLineColor:"rgba(0,0,0,0)",padding:this.options.showScale?0:this.options.barShowStroke?this.options.barStrokeWidth:
0,showLabels:this.options.scaleShowLabels,display:this.options.showScale};this.options.scaleOverride&&d.extend(c,{calculateYRange:d.noop,steps:this.options.scaleSteps,stepValue:this.options.scaleStepWidth,min:this.options.scaleStartValue,max:this.options.scaleStartValue+this.options.scaleSteps*this.options.scaleStepWidth});this.scale=new this.ScaleClass(c)},addData:function(c,b){d.each(c,function(c,d){this.datasets[d].bars.push(new this.BarClass({value:c,label:b,datasetLabel:this.datasets[d].label,
x:this.scale.calculateBarX(this.datasets.length,d,this.scale.valuesCount+1),y:this.scale.endPoint,width:this.scale.calculateBarWidth(this.datasets.length),base:this.scale.endPoint,strokeColor:this.datasets[d].strokeColor,fillColor:this.datasets[d].fillColor}))},this);this.scale.addXLabel(b);this.update()},removeData:function(){this.scale.removeXLabel();d.each(this.datasets,function(c){c.bars.shift()},this);this.update()},reflow:function(){d.extend(this.BarClass.prototype,{y:this.scale.endPoint,base:this.scale.endPoint});
var c=d.extend({height:this.chart.height,width:this.chart.width});this.scale.update(c)},draw:function(c){var b=c||1;this.clear();this.chart.ctx;this.scale.draw(b);d.each(this.datasets,function(c,h){d.each(c.bars,function(c,e){c.hasValue()&&(c.base=this.scale.endPoint,c.transition({x:this.scale.calculateBarX(this.datasets.length,h,e),y:this.scale.calculateY(c.value),width:this.scale.calculateBarWidth(this.datasets.length)},b).draw())},this)},this)}})}).call(this);
(function(){var l=this.Chart,d=l.helpers,c={segmentShowStroke:!0,segmentStrokeColor:"#fff",segmentStrokeWidth:2,percentageInnerCutout:50,animationSteps:100,animationEasing:"easeOutBounce",animateRotate:!0,animateScale:!1,legendTemplate:'\x3cul class\x3d"\x3c%\x3dname.toLowerCase()%\x3e-legend"\x3e\x3c% for (var i\x3d0; i\x3csegments.length; i++){%\x3e\x3cli\x3e\x3cspan class\x3d"\x3c%\x3dname.toLowerCase()%\x3e-legend-icon" style\x3d"background-color:\x3c%\x3dsegments[i].fillColor%\x3e"\x3e\x3c/span\x3e\x3cspan class\x3d"\x3c%\x3dname.toLowerCase()%\x3e-legend-text"\x3e\x3c%if(segments[i].label){%\x3e\x3c%\x3dsegments[i].label%\x3e\x3c%}%\x3e\x3c/span\x3e\x3c/li\x3e\x3c%}%\x3e\x3c/ul\x3e'};
l.Type.extend({name:"Doughnut",defaults:c,initialize:function(b){this.segments=[];this.outerRadius=(d.min([this.chart.width,this.chart.height])-this.options.segmentStrokeWidth/2)/2;this.SegmentArc=l.Arc.extend({ctx:this.chart.ctx,x:this.chart.width/2,y:this.chart.height/2});this.options.showTooltips&&d.bindEvents(this,this.options.tooltipEvents,function(b){b="mouseout"!==b.type?this.getSegmentsAtEvent(b):[];d.each(this.segments,function(b){b.restore(["fillColor"])});d.each(b,function(b){b.fillColor=
b.highlightColor});this.showTooltip(b)});this.calculateTotal(b);d.each(b,function(c,d){c.color||(c.color="hsl("+360*d/b.length+", 100%, 50%)");this.addData(c,d,!0)},this);this.render()},getSegmentsAtEvent:function(b){var c=[],h=d.getRelativePosition(b);return d.each(this.segments,function(b){b.inRange(h.x,h.y)&&c.push(b)},this),c},addData:function(b,c,d){c=void 0!==c?c:this.segments.length;"undefined"==typeof b.color&&(b.color=l.defaults.global.segmentColorDefault[c%l.defaults.global.segmentColorDefault.length],
b.highlight=l.defaults.global.segmentHighlightColorDefaults[c%l.defaults.global.segmentHighlightColorDefaults.length]);this.segments.splice(c,0,new this.SegmentArc({value:b.value,outerRadius:this.options.animateScale?0:this.outerRadius,innerRadius:this.options.animateScale?0:this.outerRadius/100*this.options.percentageInnerCutout,fillColor:b.color,highlightColor:b.highlight||b.color,showStroke:this.options.segmentShowStroke,strokeWidth:this.options.segmentStrokeWidth,strokeColor:this.options.segmentStrokeColor,
startAngle:1.5*Math.PI,circumference:this.options.animateRotate?0:this.calculateCircumference(b.value),label:b.label}));d||(this.reflow(),this.update())},calculateCircumference:function(b){return 0<this.total?b/this.total*Math.PI*2:0},calculateTotal:function(b){this.total=0;d.each(b,function(b){this.total+=Math.abs(b.value)},this)},update:function(){this.calculateTotal(this.segments);d.each(this.activeElements,function(b){b.restore(["fillColor"])});d.each(this.segments,function(b){b.save()});this.render()},
removeData:function(b){b=d.isNumber(b)?b:this.segments.length-1;this.segments.splice(b,1);this.reflow();this.update()},reflow:function(){d.extend(this.SegmentArc.prototype,{x:this.chart.width/2,y:this.chart.height/2});this.outerRadius=(d.min([this.chart.width,this.chart.height])-this.options.segmentStrokeWidth/2)/2;d.each(this.segments,function(b){b.update({outerRadius:this.outerRadius,innerRadius:this.outerRadius/100*this.options.percentageInnerCutout})},this)},draw:function(b){var c=b?b:1;this.clear();
d.each(this.segments,function(b,d){b.transition({circumference:this.calculateCircumference(b.value),outerRadius:this.outerRadius,innerRadius:this.outerRadius/100*this.options.percentageInnerCutout},c);b.endAngle=b.startAngle+b.circumference;b.draw();0===d&&(b.startAngle=1.5*Math.PI);d<this.segments.length-1&&(this.segments[d+1].startAngle=b.endAngle)},this)}});l.types.Doughnut.extend({name:"Pie",defaults:d.merge(c,{percentageInnerCutout:0})})}).call(this);
(function(){var l=this.Chart,d=l.helpers;l.Type.extend({name:"Line",defaults:{scaleShowGridLines:!0,scaleGridLineColor:"rgba(0,0,0,.05)",scaleGridLineWidth:1,scaleShowHorizontalLines:!0,scaleShowVerticalLines:!0,bezierCurve:!0,bezierCurveTension:.4,pointDot:!0,pointDotRadius:4,pointDotStrokeWidth:1,pointHitDetectionRadius:20,datasetStroke:!0,datasetStrokeWidth:2,datasetFill:!0,legendTemplate:'\x3cul class\x3d"\x3c%\x3dname.toLowerCase()%\x3e-legend"\x3e\x3c% for (var i\x3d0; i\x3cdatasets.length; i++){%\x3e\x3cli\x3e\x3cspan class\x3d"\x3c%\x3dname.toLowerCase()%\x3e-legend-icon" style\x3d"background-color:\x3c%\x3ddatasets[i].strokeColor%\x3e"\x3e\x3c/span\x3e\x3cspan class\x3d"\x3c%\x3dname.toLowerCase()%\x3e-legend-text"\x3e\x3c%if(datasets[i].label){%\x3e\x3c%\x3ddatasets[i].label%\x3e\x3c%}%\x3e\x3c/span\x3e\x3c/li\x3e\x3c%}%\x3e\x3c/ul\x3e',
offsetGridLines:!1},initialize:function(c){this.PointClass=l.Point.extend({offsetGridLines:this.options.offsetGridLines,strokeWidth:this.options.pointDotStrokeWidth,radius:this.options.pointDotRadius,display:this.options.pointDot,hitDetectionRadius:this.options.pointHitDetectionRadius,ctx:this.chart.ctx,inRange:function(b){return Math.pow(b-this.x,2)<Math.pow(this.radius+this.hitDetectionRadius,2)}});this.datasets=[];this.options.showTooltips&&d.bindEvents(this,this.options.tooltipEvents,function(b){b=
"mouseout"!==b.type?this.getPointsAtEvent(b):[];this.eachPoints(function(b){b.restore(["fillColor","strokeColor"])});d.each(b,function(b){b.fillColor=b.highlightFill;b.strokeColor=b.highlightStroke});this.showTooltip(b)});d.each(c.datasets,function(b){var e={label:b.label||null,fillColor:b.fillColor,strokeColor:b.strokeColor,pointColor:b.pointColor,pointStrokeColor:b.pointStrokeColor,points:[]};this.datasets.push(e);d.each(b.data,function(d,k){e.points.push(new this.PointClass({value:d,label:c.labels[k],
datasetLabel:b.label,strokeColor:b.pointStrokeColor,fillColor:b.pointColor,highlightFill:b.pointHighlightFill||b.pointColor,highlightStroke:b.pointHighlightStroke||b.pointStrokeColor}))},this);this.buildScale(c.labels);this.eachPoints(function(b,c){d.extend(b,{x:this.scale.calculateX(c),y:this.scale.endPoint});b.save()},this)},this);this.render()},update:function(){this.scale.update();d.each(this.activeElements,function(c){c.restore(["fillColor","strokeColor"])});this.eachPoints(function(c){c.save()});
this.render()},eachPoints:function(c){d.each(this.datasets,function(b){d.each(b.points,c,this)},this)},getPointsAtEvent:function(c){var b=[],e=d.getRelativePosition(c);return d.each(this.datasets,function(c){d.each(c.points,function(c){c.inRange(e.x,e.y)&&b.push(c)})},this),b},buildScale:function(c){var b=this,e=function(){var c=[];return b.eachPoints(function(b){c.push(b.value)}),c};c={templateString:this.options.scaleLabel,height:this.chart.height,width:this.chart.width,ctx:this.chart.ctx,textColor:this.options.scaleFontColor,
offsetGridLines:this.options.offsetGridLines,fontSize:this.options.scaleFontSize,fontStyle:this.options.scaleFontStyle,fontFamily:this.options.scaleFontFamily,valuesCount:c.length,beginAtZero:this.options.scaleBeginAtZero,integersOnly:this.options.scaleIntegersOnly,calculateYRange:function(b){b=d.calculateScaleRange(e(),b,this.fontSize,this.beginAtZero,this.integersOnly);d.extend(this,b)},xLabels:c,font:d.fontString(this.options.scaleFontSize,this.options.scaleFontStyle,this.options.scaleFontFamily),
lineWidth:this.options.scaleLineWidth,lineColor:this.options.scaleLineColor,showHorizontalLines:this.options.scaleShowHorizontalLines,showVerticalLines:this.options.scaleShowVerticalLines,gridLineWidth:this.options.scaleShowGridLines?this.options.scaleGridLineWidth:0,gridLineColor:this.options.scaleShowGridLines?this.options.scaleGridLineColor:"rgba(0,0,0,0)",padding:this.options.showScale?0:this.options.pointDotRadius+this.options.pointDotStrokeWidth,showLabels:this.options.scaleShowLabels,display:this.options.showScale};
this.options.scaleOverride&&d.extend(c,{calculateYRange:d.noop,steps:this.options.scaleSteps,stepValue:this.options.scaleStepWidth,min:this.options.scaleStartValue,max:this.options.scaleStartValue+this.options.scaleSteps*this.options.scaleStepWidth});this.scale=new l.Scale(c)},addData:function(c,b){d.each(c,function(c,d){this.datasets[d].points.push(new this.PointClass({value:c,label:b,datasetLabel:this.datasets[d].label,x:this.scale.calculateX(this.scale.valuesCount+1),y:this.scale.endPoint,strokeColor:this.datasets[d].pointStrokeColor,
fillColor:this.datasets[d].pointColor}))},this);this.scale.addXLabel(b);this.update()},removeData:function(){this.scale.removeXLabel();d.each(this.datasets,function(c){c.points.shift()},this);this.update()},reflow:function(){var c=d.extend({height:this.chart.height,width:this.chart.width});this.scale.update(c)},draw:function(c){var b=c||1;this.clear();var e=this.chart.ctx,h=function(b){return null!==b.value},k=function(b,c,e){return d.findNextWhere(c,h,e)||b},l=function(b,c,e){return d.findPreviousWhere(c,
h,e)||b};this.scale&&(this.scale.draw(b),d.each(this.datasets,function(c){var n=d.where(c.points,h);d.each(c.points,function(c,e){c.hasValue()&&c.transition({y:this.scale.calculateY(c.value),x:this.scale.calculateX(e)},b)},this);this.options.bezierCurve&&d.each(n,function(b,c){var e=0<c&&c<n.length-1?this.options.bezierCurveTension:0;b.controlPoints=d.splineCurve(l(b,n,c),b,k(b,n,c),e);b.controlPoints.outer.y>this.scale.endPoint?b.controlPoints.outer.y=this.scale.endPoint:b.controlPoints.outer.y<
this.scale.startPoint&&(b.controlPoints.outer.y=this.scale.startPoint);b.controlPoints.inner.y>this.scale.endPoint?b.controlPoints.inner.y=this.scale.endPoint:b.controlPoints.inner.y<this.scale.startPoint&&(b.controlPoints.inner.y=this.scale.startPoint)},this);e.lineWidth=this.options.datasetStrokeWidth;e.strokeStyle=c.strokeColor;e.beginPath();d.each(n,function(b,c){if(0===c)e.moveTo(b.x,b.y);else if(this.options.bezierCurve){var d=l(b,n,c);e.bezierCurveTo(d.controlPoints.outer.x,d.controlPoints.outer.y,
b.controlPoints.inner.x,b.controlPoints.inner.y,b.x,b.y)}else e.lineTo(b.x,b.y)},this);this.options.datasetStroke&&e.stroke();this.options.datasetFill&&0<n.length&&(e.lineTo(n[n.length-1].x,this.scale.endPoint),e.lineTo(n[0].x,this.scale.endPoint),e.fillStyle=c.fillColor,e.closePath(),e.fill());d.each(n,function(b){b.draw()})},this))}})}).call(this);
(function(){var l=this.Chart,d=l.helpers;l.Type.extend({name:"PolarArea",defaults:{scaleShowLabelBackdrop:!0,scaleBackdropColor:"rgba(255,255,255,0.75)",scaleBeginAtZero:!0,scaleBackdropPaddingY:2,scaleBackdropPaddingX:2,scaleShowLine:!0,segmentShowStroke:!0,segmentStrokeColor:"#fff",segmentStrokeWidth:2,animationSteps:100,animationEasing:"easeOutBounce",animateRotate:!0,animateScale:!1,legendTemplate:'\x3cul class\x3d"\x3c%\x3dname.toLowerCase()%\x3e-legend"\x3e\x3c% for (var i\x3d0; i\x3csegments.length; i++){%\x3e\x3cli\x3e\x3cspan class\x3d"\x3c%\x3dname.toLowerCase()%\x3e-legend-icon" style\x3d"background-color:\x3c%\x3dsegments[i].fillColor%\x3e"\x3e\x3c/span\x3e\x3cspan class\x3d"\x3c%\x3dname.toLowerCase()%\x3e-legend-text"\x3e\x3c%if(segments[i].label){%\x3e\x3c%\x3dsegments[i].label%\x3e\x3c%}%\x3e\x3c/span\x3e\x3c/li\x3e\x3c%}%\x3e\x3c/ul\x3e'},
initialize:function(c){this.segments=[];this.SegmentArc=l.Arc.extend({showStroke:this.options.segmentShowStroke,strokeWidth:this.options.segmentStrokeWidth,strokeColor:this.options.segmentStrokeColor,ctx:this.chart.ctx,innerRadius:0,x:this.chart.width/2,y:this.chart.height/2});this.scale=new l.RadialScale({display:this.options.showScale,fontStyle:this.options.scaleFontStyle,fontSize:this.options.scaleFontSize,fontFamily:this.options.scaleFontFamily,fontColor:this.options.scaleFontColor,showLabels:this.options.scaleShowLabels,
showLabelBackdrop:this.options.scaleShowLabelBackdrop,backdropColor:this.options.scaleBackdropColor,backdropPaddingY:this.options.scaleBackdropPaddingY,backdropPaddingX:this.options.scaleBackdropPaddingX,lineWidth:this.options.scaleShowLine?this.options.scaleLineWidth:0,lineColor:this.options.scaleLineColor,lineArc:!0,width:this.chart.width,height:this.chart.height,xCenter:this.chart.width/2,yCenter:this.chart.height/2,ctx:this.chart.ctx,templateString:this.options.scaleLabel,valuesCount:c.length});
this.updateScaleRange(c);this.scale.update();d.each(c,function(b,c){this.addData(b,c,!0)},this);this.options.showTooltips&&d.bindEvents(this,this.options.tooltipEvents,function(b){b="mouseout"!==b.type?this.getSegmentsAtEvent(b):[];d.each(this.segments,function(b){b.restore(["fillColor"])});d.each(b,function(b){b.fillColor=b.highlightColor});this.showTooltip(b)});this.render()},getSegmentsAtEvent:function(c){var b=[],e=d.getRelativePosition(c);return d.each(this.segments,function(c){c.inRange(e.x,
e.y)&&b.push(c)},this),b},addData:function(c,b,e){this.segments.splice(b||this.segments.length,0,new this.SegmentArc({fillColor:c.color,highlightColor:c.highlight||c.color,label:c.label,value:c.value,outerRadius:this.options.animateScale?0:this.scale.calculateCenterOffset(c.value),circumference:this.options.animateRotate?0:this.scale.getCircumference(),startAngle:1.5*Math.PI}));e||(this.reflow(),this.update())},removeData:function(c){c=d.isNumber(c)?c:this.segments.length-1;this.segments.splice(c,
1);this.reflow();this.update()},calculateTotal:function(c){this.total=0;d.each(c,function(b){this.total+=b.value},this);this.scale.valuesCount=this.segments.length},updateScaleRange:function(c){var b=[];d.each(c,function(c){b.push(c.value)});c=this.options.scaleOverride?{steps:this.options.scaleSteps,stepValue:this.options.scaleStepWidth,min:this.options.scaleStartValue,max:this.options.scaleStartValue+this.options.scaleSteps*this.options.scaleStepWidth}:d.calculateScaleRange(b,d.min([this.chart.width,
this.chart.height])/2,this.options.scaleFontSize,this.options.scaleBeginAtZero,this.options.scaleIntegersOnly);d.extend(this.scale,c,{size:d.min([this.chart.width,this.chart.height]),xCenter:this.chart.width/2,yCenter:this.chart.height/2})},update:function(){this.calculateTotal(this.segments);d.each(this.segments,function(c){c.save()});this.reflow();this.render()},reflow:function(){d.extend(this.SegmentArc.prototype,{x:this.chart.width/2,y:this.chart.height/2});this.updateScaleRange(this.segments);
this.scale.update();d.extend(this.scale,{xCenter:this.chart.width/2,yCenter:this.chart.height/2});d.each(this.segments,function(c){c.update({outerRadius:this.scale.calculateCenterOffset(c.value)})},this)},draw:function(c){var b=c||1;this.clear();d.each(this.segments,function(c,d){c.transition({circumference:this.scale.getCircumference(),outerRadius:this.scale.calculateCenterOffset(c.value)},b);c.endAngle=c.startAngle+c.circumference;0===d&&(c.startAngle=1.5*Math.PI);d<this.segments.length-1&&(this.segments[d+
1].startAngle=c.endAngle);c.draw()},this);this.scale.draw()}})}).call(this);
(function(){var l=this.Chart,d=l.helpers;l.Type.extend({name:"Radar",defaults:{scaleShowLine:!0,angleShowLineOut:!0,scaleShowLabels:!1,scaleBeginAtZero:!0,angleLineColor:"rgba(0,0,0,.1)",angleLineWidth:1,angleLineInterval:1,pointLabelFontFamily:"'Arial'",pointLabelFontStyle:"normal",pointLabelFontSize:10,pointLabelFontColor:"#666",pointDot:!0,pointDotRadius:3,pointDotStrokeWidth:1,pointHitDetectionRadius:20,datasetStroke:!0,datasetStrokeWidth:2,datasetFill:!0,legendTemplate:'\x3cul class\x3d"\x3c%\x3dname.toLowerCase()%\x3e-legend"\x3e\x3c% for (var i\x3d0; i\x3cdatasets.length; i++){%\x3e\x3cli\x3e\x3cspan class\x3d"\x3c%\x3dname.toLowerCase()%\x3e-legend-icon" style\x3d"background-color:\x3c%\x3ddatasets[i].strokeColor%\x3e"\x3e\x3c/span\x3e\x3cspan class\x3d"\x3c%\x3dname.toLowerCase()%\x3e-legend-text"\x3e\x3c%if(datasets[i].label){%\x3e\x3c%\x3ddatasets[i].label%\x3e\x3c%}%\x3e\x3c/span\x3e\x3c/li\x3e\x3c%}%\x3e\x3c/ul\x3e'},
initialize:function(c){this.PointClass=l.Point.extend({strokeWidth:this.options.pointDotStrokeWidth,radius:this.options.pointDotRadius,display:this.options.pointDot,hitDetectionRadius:this.options.pointHitDetectionRadius,ctx:this.chart.ctx});this.datasets=[];this.buildScale(c);this.options.showTooltips&&d.bindEvents(this,this.options.tooltipEvents,function(b){b="mouseout"!==b.type?this.getPointsAtEvent(b):[];this.eachPoints(function(b){b.restore(["fillColor","strokeColor"])});d.each(b,function(b){b.fillColor=
b.highlightFill;b.strokeColor=b.highlightStroke});this.showTooltip(b)});d.each(c.datasets,function(b){var e={label:b.label||null,fillColor:b.fillColor,strokeColor:b.strokeColor,pointColor:b.pointColor,pointStrokeColor:b.pointStrokeColor,points:[]};this.datasets.push(e);d.each(b.data,function(d,k){var l;this.scale.animation||(l=this.scale.getPointPosition(k,this.scale.calculateCenterOffset(d)));e.points.push(new this.PointClass({value:d,label:c.labels[k],datasetLabel:b.label,x:this.options.animation?
this.scale.xCenter:l.x,y:this.options.animation?this.scale.yCenter:l.y,strokeColor:b.pointStrokeColor,fillColor:b.pointColor,highlightFill:b.pointHighlightFill||b.pointColor,highlightStroke:b.pointHighlightStroke||b.pointStrokeColor}))},this)},this);this.render()},eachPoints:function(c){d.each(this.datasets,function(b){d.each(b.points,c,this)},this)},getPointsAtEvent:function(c){c=d.getRelativePosition(c);c=d.getAngleFromPoint({x:this.scale.xCenter,y:this.scale.yCenter},c);var b=Math.round((c.angle-
1.5*Math.PI)/(2*Math.PI/this.scale.valuesCount)),e=[];return(b>=this.scale.valuesCount||0>b)&&(b=0),c.distance<=this.scale.drawingArea&&d.each(this.datasets,function(c){e.push(c.points[b])}),e},buildScale:function(c){this.scale=new l.RadialScale({display:this.options.showScale,fontStyle:this.options.scaleFontStyle,fontSize:this.options.scaleFontSize,fontFamily:this.options.scaleFontFamily,fontColor:this.options.scaleFontColor,showLabels:this.options.scaleShowLabels,showLabelBackdrop:this.options.scaleShowLabelBackdrop,
backdropColor:this.options.scaleBackdropColor,backgroundColors:this.options.scaleBackgroundColors,backdropPaddingY:this.options.scaleBackdropPaddingY,backdropPaddingX:this.options.scaleBackdropPaddingX,lineWidth:this.options.scaleShowLine?this.options.scaleLineWidth:0,lineColor:this.options.scaleLineColor,angleLineColor:this.options.angleLineColor,angleLineWidth:this.options.angleShowLineOut?this.options.angleLineWidth:0,angleLineInterval:this.options.angleLineInterval?this.options.angleLineInterval:
1,pointLabelFontColor:this.options.pointLabelFontColor,pointLabelFontSize:this.options.pointLabelFontSize,pointLabelFontFamily:this.options.pointLabelFontFamily,pointLabelFontStyle:this.options.pointLabelFontStyle,height:this.chart.height,width:this.chart.width,xCenter:this.chart.width/2,yCenter:this.chart.height/2,ctx:this.chart.ctx,templateString:this.options.scaleLabel,labels:c.labels,valuesCount:c.datasets[0].data.length});this.scale.setScaleSize();this.updateScaleRange(c.datasets);this.scale.buildYLabels()},
updateScaleRange:function(c){var b=function(){var b=[];return d.each(c,function(c){c.data?b=b.concat(c.data):d.each(c.points,function(c){b.push(c.value)})}),b}(),b=this.options.scaleOverride?{steps:this.options.scaleSteps,stepValue:this.options.scaleStepWidth,min:this.options.scaleStartValue,max:this.options.scaleStartValue+this.options.scaleSteps*this.options.scaleStepWidth}:d.calculateScaleRange(b,d.min([this.chart.width,this.chart.height])/2,this.options.scaleFontSize,this.options.scaleBeginAtZero,
this.options.scaleIntegersOnly);d.extend(this.scale,b)},addData:function(c,b){this.scale.valuesCount++;d.each(c,function(c,d){var k=this.scale.getPointPosition(this.scale.valuesCount,this.scale.calculateCenterOffset(c));this.datasets[d].points.push(new this.PointClass({value:c,label:b,datasetLabel:this.datasets[d].label,x:k.x,y:k.y,strokeColor:this.datasets[d].pointStrokeColor,fillColor:this.datasets[d].pointColor}))},this);this.scale.labels.push(b);this.reflow();this.update()},removeData:function(){this.scale.valuesCount--;
this.scale.labels.shift();d.each(this.datasets,function(c){c.points.shift()},this);this.reflow();this.update()},update:function(){this.eachPoints(function(c){c.save()});this.reflow();this.render()},reflow:function(){d.extend(this.scale,{width:this.chart.width,height:this.chart.height,size:d.min([this.chart.width,this.chart.height]),xCenter:this.chart.width/2,yCenter:this.chart.height/2});this.updateScaleRange(this.datasets);this.scale.setScaleSize();this.scale.buildYLabels()},draw:function(c){var b=
c||1,e=this.chart.ctx;this.clear();this.scale.draw();d.each(this.datasets,function(c){d.each(c.points,function(c,d){c.hasValue()&&c.transition(this.scale.getPointPosition(d,this.scale.calculateCenterOffset(c.value)),b)},this);e.lineWidth=this.options.datasetStrokeWidth;e.strokeStyle=c.strokeColor;e.beginPath();d.each(c.points,function(b,c){0===c?e.moveTo(b.x,b.y):e.lineTo(b.x,b.y)},this);e.closePath();e.stroke();e.fillStyle=c.fillColor;this.options.datasetFill&&e.fill();d.each(c.points,function(b){b.hasValue()&&
b.draw()})},this)}})}).call(this);