Chart.min.js

/*!
 * Chart.js
 * http://chartjs.org/
 * Version: 1.0.2
 *
 * Copyright 2015 Nick Downie
 * Released under the MIT license
 * https://github.com/nnnick/Chart.js/blob/master/LICENSE.md
 */
(function(){"use strict";var t=this,i=t.Chart,e=function(t){this.canvas=t.canvas,this.ctx=t;var i=function(t,i){return t["offset"+i]?t["offset"+i]:document.defaultView.getComputedStyle(t).getPropertyValue(i)},e=this.width=i(t.canvas,"Width")||t.canvas.width,o=this.height=i(t.canvas,"Height")||t.canvas.height;return t.canvas.width=e,t.canvas.height=o,e=this.width=t.canvas.width,o=this.height=t.canvas.height,this.aspectRatio=this.width/this.height,s.retinaScale(this),this};e.defaults={global:{animation:!0,animationSteps:60,animationEasing:"easeOutQuart",showScale:!0,scaleOverride:!1,scaleSteps:null,scaleStepWidth:null,scaleStartValue:null,scaleLineColor:"rgba(0,0,0,.1)",scaleLineWidth:1,scaleShowLabels:!0,scaleLabel:"<%=value%>",scaleIntegersOnly:!0,scaleBeginAtZero:!1,scaleFontFamily:"'Helvetica Neue', 'Helvetica', 'Arial', sans-serif",scaleFontSize:12,scaleFontStyle:"normal",scaleFontColor:"#666",responsive:!1,maintainAspectRatio:!0,showTooltips:!0,customTooltips:!1,tooltipEvents:["mousemove","touchstart","touchmove","mouseout"],tooltipFillColor:"rgba(0,0,0,0.8)",tooltipFontFamily:"'Helvetica Neue', 'Helvetica', 'Arial', sans-serif",tooltipFontSize:14,tooltipFontStyle:"normal",tooltipFontColor:"#fff",tooltipTitleFontFamily:"'Helvetica Neue', 'Helvetica', 'Arial', sans-serif",tooltipTitleFontSize:14,tooltipTitleFontStyle:"bold",tooltipTitleFontColor:"#fff",tooltipYPadding:6,tooltipXPadding:6,tooltipCaretSize:8,tooltipCornerRadius:6,tooltipXOffset:10,tooltipTemplate:"<%if (label){%><%=label%>: <%}%><%= value %>",multiTooltipTemplate:"<%= value %>",multiTooltipKeyBackground:"#fff",templateInterpolators:{start:"<%",end:"%>"},onAnimationProgress:function(){},onAnimationComplete:function(){}}},e.types={};var s=e.helpers={},o=s.each=function(t,i,e){var s=Array.prototype.slice.call(arguments,3);if(t)if(t.length===+t.length){var o;for(o=0;o<t.length;o++)i.apply(e,[t[o],o].concat(s))}else for(var n in t)i.apply(e,[t[n],n].concat(s))},n=s.clone=function(t){var i={};return o(t,function(e,s){t.hasOwnProperty(s)&&(i[s]=e)}),i},a=s.extend=function(t){return o(Array.prototype.slice.call(arguments,1),function(i){o(i,function(e,s){i.hasOwnProperty(s)&&(t[s]=e)})}),t},h=s.merge=function(t,i){var e=Array.prototype.slice.call(arguments,0);return e.unshift({}),a.apply(null,e)},l=s.indexOf=function(t,i){if(Array.prototype.indexOf)return t.indexOf(i);for(var e=0;e<t.length;e++)if(t[e]===i)return e;return-1},r=(s.where=function(t,i){var e=[];return s.each(t,function(t){i(t)&&e.push(t)}),e},s.findNextWhere=function(t,i,e){e||(e=-1);for(var s=e+1;s<t.length;s++){var o=t[s];if(i(o))return o}},s.findPreviousWhere=function(t,i,e){e||(e=t.length);for(var s=e-1;s>=0;s--){var o=t[s];if(i(o))return o}},s.inherits=function(t){var 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t=this.ctx;t.beginPath(),t.arc(this.x,this.y,this.radius,0,2*Math.PI),t.closePath(),t.strokeStyle=this.strokeColor,t.lineWidth=this.strokeWidth,t.fillStyle=this.fillColor,t.fill(),t.stroke()}}}),e.Arc=e.Element.extend({inRange:function(t,i){var e=s.getAngleFromPoint(this,{x:t,y:i}),o=e.angle>=this.startAngle&&e.angle<=this.endAngle,n=e.distance>=this.innerRadius&&e.distance<=this.outerRadius;return o&&n},tooltipPosition:function(){var t=this.startAngle+(this.endAngle-this.startAngle)/2,i=(this.outerRadius-this.innerRadius)/2+this.innerRadius;return{x:this.x+Math.cos(t)*i,y:this.y+Math.sin(t)*i}},draw:function(t){var i=this.ctx;i.beginPath(),i.arc(this.x,this.y,this.outerRadius,this.startAngle,this.endAngle),i.arc(this.x,this.y,this.innerRadius,this.endAngle,this.startAngle,!0),i.closePath(),i.strokeStyle=this.strokeColor,i.lineWidth=this.strokeWidth,i.fillStyle=this.fillColor,i.fill(),i.lineJoin="bevel",this.showStroke&&i.stroke()}}),e.Rectangle=e.Element.extend({draw:function(){var t=this.ctx,i=this.width/2,e=this.x-i,s=this.x+i,o=this.base-(this.base-this.y),n=this.strokeWidth/2;this.showStroke&&(e+=n,s-=n,o+=n),t.beginPath(),t.fillStyle=this.fillColor,t.strokeStyle=this.strokeColor,t.lineWidth=this.strokeWidth,t.moveTo(e,this.base),t.lineTo(e,o),t.lineTo(s,o),t.lineTo(s,this.base),t.fill(),this.showStroke&&t.stroke()},height:function(){return this.base-this.y},inRange:function(t,i,e){return t>=this.x-this.width/2&&t<=this.x+this.width/2&&(i>=Math.min(this.y,this.base)&&i<=Math.max(this.y,this.base)||i>=e)}}),e.Tooltip=e.Element.extend({draw:function(){var t=this.chart.ctx;t.font=z(this.fontSize,this.fontStyle,this.fontFamily),this.xAlign="center",this.yAlign="above";var i=this.caretPadding=2,e=t.measureText(this.text).width+2*this.xPadding,s=this.fontSize+2*this.yPadding,o=s+this.caretHeight+i;this.x+e/2>this.chart.width?this.xAlign="left":this.x-e/2<0&&(this.xAlign="right"),this.y-o<0&&(this.yAlign="below");var n=this.x-e/2,a=this.y-o;if(t.fillStyle=this.fillColor,this.custom)this.custom(this);else{switch(this.yAlign){case"above":t.beginPath(),t.moveTo(this.x,this.y-i),t.lineTo(this.x+this.caretHeight,this.y-(i+this.caretHeight)),t.lineTo(this.x-this.caretHeight,this.y-(i+this.caretHeight)),t.closePath(),t.fill();break;case"below":a=this.y+i+this.caretHeight,t.beginPath(),t.moveTo(this.x,this.y+i),t.lineTo(this.x+this.caretHeight,this.y+i+this.caretHeight),t.lineTo(this.x-this.caretHeight,this.y+i+this.caretHeight),t.closePath(),t.fill()}switch(this.xAlign){case"left":n=this.x-e+(this.cornerRadius+this.caretHeight);break;case"right":n=this.x-(this.cornerRadius+this.caretHeight)}M(t,n,a,e,s,this.cornerRadius),t.fill(),t.fillStyle=this.textColor,t.textAlign="center",t.textBaseline="middle",t.fillText(this.text,n+e/2,a+s/2)}}}),e.MultiTooltip=e.Element.extend({initialize:function(){this.font=z(this.fontSize,this.fontStyle,this.fontFamily),this.titleFont=z(this.titleFontSize,this.titleFontStyle,this.titleFontFamily),this.height=this.labels.length*this.fontSize+(this.labels.length-1)*(this.fontSize/2)+2*this.yPadding+1.5*this.titleFontSize,this.ctx.font=this.titleFont;var t=this.ctx.measureText(this.title).width,i=B(this.ctx,this.font,this.labels)+this.fontSize+3,e=g([i,t]);this.width=e+2*this.xPadding;var s=this.height/2;this.y-s<0?this.y=s:this.y+s>this.chart.height&&(this.y=this.chart.height-s),this.x>this.chart.width/2?this.x-=this.xOffset+this.width:this.x+=this.xOffset},getLineHeight:function(t){var i=this.y-this.height/2+this.yPadding,e=t-1;return 0===t?i+this.titleFontSize/2:i+(1.5*this.fontSize*e+this.fontSize/2)+1.5*this.titleFontSize},draw:function(){if(this.custom)this.custom(this);else{M(this.ctx,this.x,this.y-this.height/2,this.width,this.height,this.cornerRadius);var t=this.ctx;t.fillStyle=this.fillColor,t.fill(),t.closePath(),t.textAlign="left",t.textBaseline="middle",t.fillStyle=this.titleTextColor,t.font=this.titleFont,t.fillText(this.title,this.x+this.xPadding,this.getLineHeight(0)),t.font=this.font,s.each(this.labels,function(i,e){t.fillStyle=this.textColor,t.fillText(i,this.x+this.xPadding+this.fontSize+3,this.getLineHeight(e+1)),t.fillStyle=this.legendColorBackground,t.fillRect(this.x+this.xPadding,this.getLineHeight(e+1)-this.fontSize/2,this.fontSize,this.fontSize),t.fillStyle=this.legendColors[e].fill,t.fillRect(this.x+this.xPadding,this.getLineHeight(e+1)-this.fontSize/2,this.fontSize,this.fontSize)},this)}}}),e.YAxis=e.Element.extend({initialize:function(){this.data=this.data||[]},addData:function(t){this.data=this.data.concat(t)},buildLabels:function(){this.yLabels=[];for(var t=y(this.stepValue),i=0;i<=this.steps;i++)this.yLabels.push(S(this.templateString,{value:(this.min+i*this.stepValue).toFixed(t)}));this.yLabelWidth=this.display&&this.showLabels&&this.data.length>0?B(this.ctx,this.font,this.yLabels)+20:0},calculateYRange:function(t){if(!this.scaleOverride){var i=s.calculateScaleRange(this.data,t,this.fontSize,this.beginAtZero,this.integersOnly);s.extend(this,i)}},draw:function(t,i,e,n){var a=this.ctx,h=(this.endPoint-this.startPoint)/this.steps,l=Math.round(i),r=Math.round(this.width-e),c=a.fillStyle,u=a.font;a.fillStyle=this.textColor,a.font=this.font,o(this.yLabels,function(i,e){var o=this.endPoint-h*e,c=Math.round(o),u=this.showHorizontalLines;if(a.textAlign=this.positionLeft?"right":"left",a.textBaseline="middle",this.showLabels){a.fillStyle=this.textColor;var p;p=this.positionLeft?l-10-t:r+20+t,a.fillText(i,p,o)}0!==e||u||(u=!0),u&&a.beginPath(),e>0?(a.lineWidth=this.gridLineWidth,a.strokeStyle=this.gridLineColor):(a.lineWidth=this.lineWidth,a.strokeStyle=this.lineColor),c+=s.aliasPixel(a.lineWidth),u&&n&&(a.moveTo(l,c),a.lineTo(r,c),a.stroke(),a.closePath()),n&&(a.lineWidth=this.lineWidth,a.strokeStyle=this.lineColor,a.beginPath(),this.positionLeft?(a.moveTo(l-5,c),a.lineTo(l,c)):(a.moveTo(r+5,c),a.lineTo(r,c)),a.stroke(),a.closePath())},this),a.fillStyle=c,a.font=u}}),e.YAxes=e.Element.extend({initialize:function(){this._yAxes=[],this.setUpYAxes()},setUpYAxes:function(){var t={positionLeft:this.positionLeft,fontSize:this.fontSize,beginAtZero:this.beginAtZero,integersOnly:this.integersOnly,templateString:this.templateString,textColor:this.textColor,ctx:this.ctx,display:this.display,showLabels:this.showLabels,showHorizontalLines:this.showHorizontalLines,gridLineWidth:this.gridLineWidth,gridLineColor:this.gridLineColor,lineWidth:this.lineWidth,lineColor:this.lineColor,width:this.width,padding:this.padding,font:this.font,scaleOverride:this.scaleOverride,steps:this.steps,stepValue:this.stepValue,min:this.min,max:this.max};o(this.yAxes,function(t){this._yAxes.push(new e.YAxis({name:t.name,positionLeft:void 0!==t.scalePositionLeft?t.scalePositionLeft:this.positionLeft,fontSize:void 0!==t.scaleFontSize?yaxis.scaleFontSize:this.fontSize,beginAtZero:void 0!==t.scaleBeginAtZero?t.scaleBeginAtZero:this.beginAtZero,integersOnly:void 0!==t.scaleIntegersOnly?t.scaleIntegersOnly:this.integersOnly,templateString:void 0!==t.scaleLabel?t.scaleLabel:this.templateString,textColor:void 0!==t.scaleFontColor?t.scaleFontColor:this.textColor,showLabels:void 0!==t.scaleShowLabels?yaxis.scaleShowLabels:this.showLabels,showHorizontalLines:void 0!==t.showHorizontalLines?yaxis.showHorizontalLines:this.showHorizontalLines,gridLineWidth:void 0!==t.scaleShowGridLines?t.scaleShowGridLines:this.gridLineWidth,gridLineColor:void 0!==t.scaleShowGridLines?t.scaleGridLineColor:this.gridLineColor,lineWidth:void 0!==t.scaleLineWidth?t.scaleLineWidth:this.lineWidth,lineColor:void 0!==t.scaleLineColor?t.scaleLineColor:this.lineColor,padding:void 0!==t.showScale&&t.showScale?0:this.padding,font:s.fontString(t.scaleFontSize?t.scaleFontSize:this.fontSize,t.scaleFontStyle?t.scaleFontStyle:this.fontStyle,t.scaleFontFamily?t.scaleFontFamily:this.fontFamily),scaleOverride:void 0!==t.scaleOverride?t.scaleOverride:this.scaleOverride,steps:t.scaleOverride?t.scaleSteps:this.steps,stepValue:t.scaleOverride?t.scaleStepWidth:this.stepValue,min:t.scaleOverride?t.scaleStartValue:this.min,max:t.scaleOverride?t.scaleStartValue+t.scaleSteps*t.scaleStepWidth:this.max,display:void 0!==t.showScale?t.showScale:this.display,width:this.width,ctx:this.ctx}))},this),0===this._yAxes.length&&this._yAxes.push(new e.YAxis(s.extend({name:"default"},t))),o(this.datasets,function(i){var o;if(i.yAxesGroup)o=this.getYAxisByGroupName(i.yAxesGroup),o?o.addData(i.values):(o=new e.YAxis(new e.YAxis(s.extend({name:i.yAxesGroup},t))),this._yAxes.push(o),o.addData(i.values));else{var n=this.getYAxisByIndex(0);i.yAxesGroup=n.name,n.addData(i.values)}},this)},draw:function(){var t=0,i=0,e=!0,s=this.getRightLabelsWidth(),n=this.getLeftLabelsWidth();o(this._yAxes,function(o){o.data.length>0&&(o.positionLeft?(o.draw(t,n,s,e),t+=o.yLabelWidth):(o.draw(i,n,s,e),i+=o.yLabelWidth),e&&(e=!1))})},getYAxisByIndex:function(t){return this._yAxes[t]},getYAxisByGroupName:function(t){var i=null;return o(this._yAxes,function(e){e.name===t&&(i=e)}),i},calculateRanges:function(t){o(this._yAxes,function(i){i.calculateYRange(t)})},setStartEndPoints:function(t,i){o(this._yAxes,function(e){e.startPoint=t,e.endPoint=i})},buildAllLabels:function(t){o(this._yAxes,function(i){i.buildLabels(t)})},getRightLabelsWidth:function(){var t=0;return o(this._yAxes,function(i){i.positionLeft||(t+=i.yLabelWidth)}),this.xLabels&&this.xLabels.length>0&&0===t?t+this.ctx.measureText(this.xLabels[this.xLabels.length-1]).width/2:t},getLeftLabelsWidth:function(){var t=0;return o(this._yAxes,function(i){i.positionLeft&&(t+=i.yLabelWidth)}),this.xLabels&&this.xLabels.length>0&&0===t?t+this.ctx.measureText(this.xLabels[0]).width/2:t}}),e.Scale=e.Element.extend({initialize:function(){this.xLabels=this.labelLength>0?this.xLabels.map(this.truncateLabel,this):this.xLabels,this.setUpYAxes(),this.fit()},truncateLabel:function(t){return t.substring(0,this.labelLength)},setUpYAxes:function(){this.yAxes=new e.YAxes({datasets:this.datasets,templateString:this.templateString,height:this.height,width:this.width,ctx:this.ctx,textColor:this.textColor,offsetGridLines:this.offsetGridLines,fontSize:this.fontSize,fontStyle:this.fontStyle,fontFamily:this.fontFamily,beginAtZero:this.beginAtZero,integersOnly:this.integersOnly,font:s.fontString(this.fontSize,this.fontStyle,this.fontFamily),lineWidth:this.lineWidth,lineColor:this.lineColor,showHorizontalLines:this.showHorizontalLines,gridLineWidth:this.gridLineWidth,gridLineColor:this.gridLineColor,padding:this.padding,showLabels:this.showLabels,display:this.display,yAxes:this.yAxes,positionLeft:this.positionLeft,xLabels:this.xLabels,scaleOverride:this.scaleOverride,steps:this.steps,stepValue:this.stepValue,min:this.min,max:this.max})},buildYLabels:function(){this.yLabels=[];for(var t=y(this.stepValue),i=0;i<=this.steps;i++)this.yLabels.push(S(this.templateString,{value:(this.min+i*this.stepValue).toFixed(t)}));this.yLabelWidth=this.display&&this.showLabels?B(this.ctx,this.font,this.yLabels):0},addXLabel:function(t){this.xLabels.push(this.labelLength>0?this.truncateLabel(t):t),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 t,i=this.endPoint,e=this.endPoint-this.startPoint;for(this.yAxes.calculateRanges(e),this.yAxes.setStartEndPoints(this.startPoint,this.endPoint),this.yAxes.buildAllLabels(),this.calculateXLabelRotation();e>this.endPoint-this.startPoint;)e=this.endPoint-this.startPoint,t=this.yAxes.getLeftLabelsWidth()+this.yAxes.getRightLabelsWidth(),this.yAxes.calculateRanges(e),this.yAxes.setStartEndPoints(this.startPoint,this.endPoint),this.yAxes.buildAllLabels(),t<this.yAxes.getLeftLabelsWidth()+this.yAxes.getRightLabelsWidth()&&(this.endPoint=i,this.calculateXLabelRotation(),this.yAxes.setStartEndPoints(this.startPoint,this.endPoint))},calculateXLabelRotation:function(){this.ctx.font=this.font;var t,i,e=this.ctx.measureText(this.xLabels[0]).width,s=this.ctx.measureText(this.xLabels[this.xLabels.length-1]).width;if(this.xScalePaddingRight=this.yAxes.getRightLabelsWidth(),this.xScalePaddingLeft=this.yAxes.getLeftLabelsWidth(),this.xLabelRotation=0,this.display){var o,n=B(this.ctx,this.font,this.xLabels);this.xLabelWidth=n;for(var a=Math.floor(this.calculateX(1)-this.calculateX(0))-6;this.xLabelWidth>a&&0===this.xLabelRotation||this.xLabelWidth>a&&this.xLabelRotation<=90&&this.xLabelRotation>0;)o=Math.cos(v(this.xLabelRotation)),t=o*e,i=o*s,this.xLabelRotation++,this.xLabelWidth=o*n;this.xLabelRotation>0&&(this.endPoint-=Math.sin(v(this.xLabelRotation))*n+3)}else this.xLabelWidth=0,this.xScalePaddingRight=this.padding,this.xScalePaddingLeft=this.padding},calculateYRange:c,drawingArea:function(){return this.startPoint-this.endPoint},calculateY:function(t){var i=this.yAxes.getYAxisByGroupName(t.yAxesGroup)||this.yAxes.getYAxisByIndex(0),e=i.min,s=i.max,o=this.drawingArea()/(e-s);return this.endPoint-o*(t.value-e)},getAxisMin:function(t){var i=this.yAxes.getYAxisByGroupName(t.yAxesGroup)||this.yAxes.getYAxisByIndex(0);return i.min},getAxisBase:function(t){var i=this.yAxes.getYAxisByGroupName(t.yAxesGroup)||this.yAxes.getYAxisByIndex(0),e=-1*parseFloat(i.min)/(i.max-i.min)*1,s=i.endPoint-i.startPoint,o=e*s,n=i.endPoint-o+i.lineWidth;return n},calculateX:function(t){var i=(this.xLabelRotation>0,this.width-(this.yAxes.getLeftLabelsWidth()+this.yAxes.getRightLabelsWidth())),e=i/Math.max(this.valuesCount-(this.offsetGridLines?0:1),1),s=e*t+this.yAxes.getLeftLabelsWidth();return this.offsetGridLines&&(s+=e/2),Math.round(s)},update:function(t){s.extend(this,t),this.fit()},draw:function(){var t=this.ctx;this.display&&(this.yAxes.draw(),o(this.xLabels,function(i,e){if(!this.labelsFilter(i,e,this.xLabels)){var s=this.calculateX(e)+m(this.lineWidth),o=this.calculateX(e-(this.offsetGridLines?.5:0))+m(this.lineWidth),n=this.xLabelRotation>0,a=this.showVerticalLines;t.fillStyle=this.textColor,t.font=this.font,0!==e||a||(a=!0),a&&t.beginPath(),e>0?(t.lineWidth=this.gridLineWidth,t.strokeStyle=this.gridLineColor):(t.lineWidth=this.lineWidth,t.strokeStyle=this.lineColor),a&&(t.moveTo(o,this.endPoint),t.lineTo(o,this.startPoint-3),t.stroke(),t.closePath()),t.lineWidth=this.lineWidth,t.strokeStyle=this.lineColor,t.beginPath(),t.moveTo(o,this.endPoint),t.lineTo(o,this.endPoint+5),t.stroke(),t.closePath(),t.save(),t.translate(s,n?this.endPoint+12:this.endPoint+8),t.rotate(-1*v(this.xLabelRotation)),t.font=this.font,t.textAlign=n?"right":"center",t.textBaseline=n?"middle":"top",t.fillText(i,0,0),t.restore()}},this))}}),e.RadialScale=e.Element.extend({initialize:function(){this.size=x([this.height,this.width]),this.drawingArea=this.display?this.size/2-(this.fontSize/2+this.backdropPaddingY):this.size/2},calculateCenterOffset:function(t){var i=this.drawingArea/(this.max-this.min);return(t-this.min)*i},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 t=y(this.stepValue),i=0;i<=this.steps;i++)this.yLabels.push(S(this.templateString,{value:(this.min+i*this.stepValue).toFixed(t)}))},getCircumference:function(){return 2*Math.PI/this.valuesCount},setScaleSize:function(){var t,i,e,s,o,n,a,h,l,r,c,u,p=x([this.height/2-this.pointLabelFontSize-5,this.width/2]),d=this.width,g=0;for(this.ctx.font=z(this.pointLabelFontSize,this.pointLabelFontStyle,this.pointLabelFontFamily),i=0;i<this.valuesCount;i++)t=this.getPointPosition(i,p),e=this.ctx.measureText(S(this.templateString,{value:this.labels[i]})).width+5,0===i||i===this.valuesCount/2?(s=e/2,t.x+s>d&&(d=t.x+s,o=i),t.x-s<g&&(g=t.x-s,a=i)):i<this.valuesCount/2?t.x+e>d&&(d=t.x+e,o=i):i>this.valuesCount/2&&t.x-e<g&&(g=t.x-e,a=i);l=g,r=Math.ceil(d-this.width),n=this.getIndexAngle(o),h=this.getIndexAngle(a),c=r/Math.sin(n+Math.PI/2),u=l/Math.sin(h+Math.PI/2),c=f(c)?c:0,u=f(u)?u:0,this.drawingArea=p-(u+c)/2,this.setCenterPoint(u,c)},setCenterPoint:function(t,i){
var e=this.width-i-this.drawingArea,s=t+this.drawingArea;this.xCenter=(s+e)/2,this.yCenter=this.height/2},getIndexAngle:function(t){var i=2*Math.PI/this.valuesCount;return t*i-Math.PI/2},getPointPosition:function(t,i){var e=this.getIndexAngle(t);return{x:Math.cos(e)*i+this.xCenter,y:Math.sin(e)*i+this.yCenter}},draw:function(){if(this.display){var t=this.ctx;if(o(this.yLabels,function(i,e){if(e>0){var s,o=e*(this.drawingArea/this.steps),n=this.yCenter-o;if(this.lineWidth>0)if(t.strokeStyle=this.lineColor,t.lineWidth=this.lineWidth,this.lineArc)t.beginPath(),t.arc(this.xCenter,this.yCenter,o,0,2*Math.PI),t.closePath(),t.stroke();else{t.beginPath();for(var a=0;a<this.valuesCount;a++)s=this.getPointPosition(a,this.calculateCenterOffset(this.min+e*this.stepValue)),0===a?t.moveTo(s.x,s.y):t.lineTo(s.x,s.y);t.closePath(),t.stroke()}if(this.showLabels){if(t.font=z(this.fontSize,this.fontStyle,this.fontFamily),this.showLabelBackdrop){var h=t.measureText(i).width;t.fillStyle=this.backdropColor,t.fillRect(this.xCenter-h/2-this.backdropPaddingX,n-this.fontSize/2-this.backdropPaddingY,h+2*this.backdropPaddingX,this.fontSize+2*this.backdropPaddingY)}t.textAlign="center",t.textBaseline="middle",t.fillStyle=this.fontColor,t.fillText(i,this.xCenter,n)}}},this),!this.lineArc){t.lineWidth=this.angleLineWidth,t.strokeStyle=this.angleLineColor;for(var i=this.valuesCount-1;i>=0;i--){if(this.angleLineWidth>0){var e=this.getPointPosition(i,this.calculateCenterOffset(this.max));t.beginPath(),t.moveTo(this.xCenter,this.yCenter),t.lineTo(e.x,e.y),t.stroke(),t.closePath()}var s=this.getPointPosition(i,this.calculateCenterOffset(this.max)+5);t.font=z(this.pointLabelFontSize,this.pointLabelFontStyle,this.pointLabelFontFamily),t.fillStyle=this.pointLabelFontColor;var n=this.labels.length,a=this.labels.length/2,h=a/2,l=h>i||i>n-h,r=i===h||i===n-h;0===i?t.textAlign="center":i===a?t.textAlign="center":a>i?t.textAlign="left":t.textAlign="right",r?t.textBaseline="middle":l?t.textBaseline="bottom":t.textBaseline="top",t.fillText(this.labels[i],s.x,s.y)}}}}}),s.addEvent(window,"resize",function(){var t;return function(){clearTimeout(t),t=setTimeout(function(){o(e.instances,function(t){t.options.responsive&&t.resize(t.render,!0)})},50)}}()),d?define(function(){return e}):"object"==typeof module&&module.exports&&(module.exports=e),t.Chart=e,e.noConflict=function(){return t.Chart=i,e}}).call(this),function(){"use strict";var t=this,i=t.Chart,e=i.helpers,s={labelsFilter:function(t,i){return!1},scaleBeginAtZero:!0,scaleShowGridLines:!0,scaleGridLineColor:"rgba(0,0,0,.05)",scaleGridLineWidth:1,scaleShowHorizontalLines:!0,scaleShowVerticalLines:!0,barShowStroke:!0,barStrokeWidth:2,barValueSpacing:5,barDatasetSpacing:1,overlayBars:!1,labelLength:0,legendTemplate:'<ul class="<%=name.toLowerCase()%>-legend"><% for (var i=0; i<datasets.length; i++){%><li><span style="background-color:<%=datasets[i].fillColor%>"></span><%if(datasets[i].label){%><%=datasets[i].label%><%}%></li><%}%></ul>',yAxes:[],scalePositionLeft:!0};i.Type.extend({name:"Bar",defaults:s,initialize:function(t){var s=this.options;if(this.ScaleClass=i.Scale.extend({offsetGridLines:!0,calculateBarX:function(t,i,e,o){o&&(i=0);var n=this.calculateBaseWidth(),a=this.calculateX(e)-n/2,h=this.calculateBarWidth(t,o);return a+h*i+i*s.barDatasetSpacing+h/2},calculateBaseWidth:function(){return this.calculateX(1)-this.calculateX(0)-2*s.barValueSpacing},calculateBarWidth:function(t,i,e,o){i&&(t=1);var n=this.calculateBaseWidth()-(t-1)*s.barDatasetSpacing;return n/t}}),this.datasets=[],this.yAxes=t.yAxes,this.options.showTooltips&&e.bindEvents(this,this.options.tooltipEvents,function(t){var i="mouseout"!==t.type?this.getBarsAtEvent(t):[];this.eachBars(function(t){t.restore(["fillColor","strokeColor"])}),e.each(i,function(t){t&&(t.fillColor=t.highlightFill,t.strokeColor=t.highlightStroke)}),this.showTooltip(i)}),this.BarClass=i.Rectangle.extend({strokeWidth:this.options.barStrokeWidth,showStroke:this.options.barShowStroke,ctx:this.chart.ctx}),e.each(t.datasets,function(i,s){var o={label:i.label||null,fillColor:i.fillColor,strokeColor:i.strokeColor,showTooltip:i.showTooltip,bars:[],yAxesGroup:i.yAxesGroup,values:i.data};this.datasets.push(o),e.each(i.data,function(e,s){o.bars.push(new this.BarClass({value:e,showTooltip:void 0===i.showTooltip?!0:i.showTooltip,label:t.labels[s],datasetLabel:i.label,strokeColor:i.strokeColor,fillColor:i.fillColor,highlightFill:i.highlightFill||i.fillColor,highlightStroke:i.highlightStroke||i.strokeColor,yAxesGroup:i.yAxesGroup}))},this)},this),this.buildScale(t.labels),this.scale.min<0){var o=-1*parseFloat(this.scale.min)/(this.scale.max-this.scale.min)*1,n=this.scale.endPoint-this.scale.startPoint,a=o*n,h=this.scale.endPoint-a+this.options.scaleGridLineWidth;this.BarClass.prototype.base=h}else this.BarClass.prototype.base=this.scale.endPoint;this.eachBars(function(t,i,s){e.extend(t,{width:this.scale.calculateBarWidth(this.datasets.length,this.options.overlayBars),x:this.scale.calculateBarX(this.datasets.length,s,i,this.options.overlayBars),y:t.base}),t.save()},this),this.render()},update:function(){this.scale.update(),e.each(this.activeElements,function(t){t.restore(["fillColor","strokeColor"])}),this.eachBars(function(t){t.save()}),this.render()},eachBars:function(t){e.each(this.datasets,function(i,s){e.each(i.bars,t,this,s)},this)},getBarsAtEvent:function(t){for(var i,s=[],o=e.getRelativePosition(t),n=function(t){s.push(t.bars[i])},a=0;a<this.datasets.length;a++)for(i=0;i<this.datasets[a].bars.length;i++)if(this.datasets[a].bars[i].inRange(o.x,o.y,this.scale.endPoint)&&this.datasets[a].bars[i].showTooltip)return e.each(this.datasets,n),s;return s},buildScale:function(t){var i={labelLength:this.options.labelLength,labelsFilter:this.options.labelsFilter,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:t.length,beginAtZero:this.options.scaleBeginAtZero,integersOnly:this.options.scaleIntegersOnly,xLabels:t,font:e.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,yAxes:this.yAxes,positionLeft:this.options.scalePositionLeft,datasets:this.datasets};this.options.scaleOverride&&e.extend(i,{scaleOverride:this.options.scaleOverride,calculateYRange:e.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(i)},addData:function(t,i){e.each(t,function(t,e){this.datasets[e].bars.push(new this.BarClass({value:t,label:i,x:this.scale.calculateBarX(this.datasets.length,e,this.scale.valuesCount+1,this.options.overlayBars),y:this.scale.endPoint,width:this.scale.calculateBarWidth(this.datasets.length,this.options.overlayBars),base:this.scale.endPoint,strokeColor:this.datasets[e].strokeColor,fillColor:this.datasets[e].fillColor,yAxesGroup:this.datasets[e].yAxesGroup}))},this),this.scale.addXLabel(i),this.update()},removeData:function(){this.scale.removeXLabel(),e.each(this.datasets,function(t){t.bars.shift()},this),this.update()},reflow:function(){e.extend(this.BarClass.prototype,{y:this.scale.endPoint,base:this.scale.endPoint});var t=e.extend({height:this.chart.height,width:this.chart.width});this.scale.update(t)},getLargestValue:function(t){for(var i=t[0],e=1;e<t.length;e++)t[e].value>i.value&&(i=t[e]);return i},drawDatasets:function(t,i){if(this.options.overlayBars&&t[0])for(var s=0;s<t[0].bars.length;s++){for(var o=[],n=0;n<t.length;n++)if(t[n].bars[s]){var a=t[n].bars[s].value;o.push({value:a,index:s,datasetIndex:n,yAxesGroup:t[n].bars[s].yAxesGroup})}for(;o.length>0;){var h=this.getLargestValue(o),l=t[h.datasetIndex].bars[h.index];l.hasValue()&&(this.scale.getAxisMin(l)<0?l.base=this.scale.getAxisBase(l):l.base=this.scale.endPoint,l.transition({x:this.scale.calculateBarX(t.length,n,s,this.options.overlayBars),y:this.scale.calculateY(l),width:this.scale.calculateBarWidth(t.length,this.options.overlayBars)},i).draw());var r=e.indexOf(o,h);o=0===r?1===o.length?[]:o.slice(-1*o.length+1):o.slice(0,r).concat(o.slice(r+1,o.length))}}else e.each(t,function(s,o){e.each(s.bars,function(e,s){e.hasValue()&&(this.scale.getAxisMin(e)<0?e.base=this.scale.getAxisBase(e):e.base=this.scale.endPoint,e.transition({x:this.scale.calculateBarX(t.length,o,s,this.options.overlayBars),y:this.scale.calculateY(e),width:this.scale.calculateBarWidth(t.length,this.options.overlayBars)},i).draw())},this)},this)},draw:function(t){var i=t||1;this.clear();this.chart.ctx;this.scale.draw(i),e.each(this.scale.yAxes._yAxes,function(t){var s=[];e.each(this.scale.datasets,function(i){i.yAxesGroup===t.name&&i.bars&&s.push(i)}),this.drawDatasets(s,i)},this)}})}.call(this),function(){"use strict";var t=this,i=t.Chart,e=i.helpers,s={segmentShowStroke:!0,segmentStrokeColor:"#fff",segmentStrokeWidth:2,percentageInnerCutout:50,animationSteps:100,animationEasing:"easeOutBounce",animateRotate:!0,scale:1,startAngle:1.5,animateScale:!1,legendTemplate:'<ul class="<%=name.toLowerCase()%>-legend"><% for (var i=0; i<segments.length; i++){%><li><span style="background-color:<%=segments[i].fillColor%>"></span><%if(segments[i].label){%><%=segments[i].label%><%}%></li><%}%></ul>'};i.Type.extend({name:"Doughnut",defaults:s,initialize:function(t){this.segments=[],this.outerRadius=(e.min([this.chart.width,this.chart.height])-this.options.segmentStrokeWidth/2)/2,this.SegmentArc=i.Arc.extend({ctx:this.chart.ctx,x:this.chart.width/2,y:this.chart.height/2}),this.options.showTooltips&&e.bindEvents(this,this.options.tooltipEvents,function(t){var i="mouseout"!==t.type?this.getSegmentsAtEvent(t):[];e.each(this.segments,function(t){t.restore(["fillColor"])}),e.each(i,function(t){t.fillColor=t.highlightColor}),this.showTooltip(i)}),this.calculateTotal(t),e.each(t,function(t,i){this.addData(t,i,!0)},this),this.render()},getSegmentsAtEvent:function(t){var i=[],s=e.getRelativePosition(t);return e.each(this.segments,function(t){t.inRange(s.x,s.y)&&i.push(t)},this),i},addData:function(t,i,e){var s=i||this.segments.length;this.segments.splice(s,0,new this.SegmentArc({value:t.value,outerRadius:this.options.animateScale?0:this.outerRadius,innerRadius:this.options.animateScale?0:this.outerRadius/100*this.options.percentageInnerCutout,fillColor:t.color,highlightColor:t.highlight||t.color,showStroke:this.options.segmentShowStroke,strokeWidth:this.options.segmentStrokeWidth,strokeColor:this.options.segmentStrokeColor,startAngle:Math.PI*this.options.startAngle,circumference:this.options.animateRotate?0:this.calculateCircumference(t.value),label:t.label})),e||(this.reflow(),this.update())},calculateCircumference:function(t){return 2*Math.PI*(Math.abs(t)/this.total)},calculateTotal:function(t){this.total=0,e.each(t,function(t){this.total+=Math.abs(t.value)},this),this.total=this.total/this.options.scale},update:function(){this.calculateTotal(this.segments),e.each(this.activeElements,function(t){t.restore(["fillColor"])}),e.each(this.segments,function(t){t.save()}),this.render()},removeData:function(t){var i=e.isNumber(t)?t:this.segments.length-1;this.segments.splice(i,1),this.reflow(),this.update()},reflow:function(){e.extend(this.SegmentArc.prototype,{x:this.chart.width/2,y:this.chart.height/2}),this.outerRadius=(e.min([this.chart.width,this.chart.height])-this.options.segmentStrokeWidth/2)/2,e.each(this.segments,function(t){t.update({outerRadius:this.outerRadius,innerRadius:this.outerRadius/100*this.options.percentageInnerCutout})},this)},draw:function(t){var i=t?t:1;this.clear(),e.each(this.segments,function(t,e){t.transition({circumference:this.calculateCircumference(t.value),outerRadius:this.outerRadius,innerRadius:this.outerRadius/100*this.options.percentageInnerCutout},i),t.endAngle=t.startAngle+t.circumference,t.draw(),0===e&&(t.startAngle=Math.PI*this.options.startAngle),e<this.segments.length-1&&(this.segments[e+1].startAngle=t.endAngle)},this)}}),i.types.Doughnut.extend({name:"Pie",defaults:e.merge(s,{percentageInnerCutout:0})})}.call(this),function(){"use strict";var t=this,i=t.Chart,e=i.helpers,s={labelsFilter:function(t,i){return!1},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,populateSparseData:!1,labelLength:0,legendTemplate:'<ul class="<%=name.toLowerCase()%>-legend"><% for (var i=0; i<datasets.length; i++){%><li><span style="background-color:<%=datasets[i].strokeColor%>"></span><%if(datasets[i].label){%><%=datasets[i].label%><%}%></li><%}%></ul>',yAxes:[],scalePositionLeft:!0};i.Type.extend({name:"Line",defaults:s,initialize:function(t){this.PointClass=i.Point.extend({strokeWidth:this.options.pointDotStrokeWidth,radius:this.options.pointDotRadius,display:this.options.pointDot,hitDetectionRadius:this.options.pointHitDetectionRadius,ctx:this.chart.ctx,inRange:function(t){return Math.pow(t-this.x,2)<Math.pow(this.radius+this.hitDetectionRadius,2)}}),this.datasets=[],this.yAxes=t.yAxes,this.options.showTooltips&&e.bindEvents(this,this.options.tooltipEvents,function(t){var i="mouseout"!==t.type?this.getPointsAtEvent(t):[];this.eachPoints(function(t){t.restore(["fillColor","strokeColor"])}),e.each(i,function(t){t.fillColor=t.highlightFill,t.strokeColor=t.highlightStroke}),this.showTooltip(i)});if(this.options.populateSparseData)for(var s=0;s<t.datasets.length;s++)for(var o=null,n=null,a=0;a<t.datasets[s].data.length;a++){var h=t.datasets[s].data[a];null===h&&null!==o&&(n=a-1)}if(e.each(t.datasets,function(i){var s={label:i.label||null,fillColor:i.fillColor,strokeColor:i.strokeColor,pointColor:i.pointColor,pointStrokeColor:i.pointStrokeColor,showTooltip:i.showTooltip,points:[],yAxesGroup:i.yAxesGroup,values:i.data};this.datasets.push(s),e.each(i.data,function(e,o){s.points.push(new this.PointClass({ignore:null===e,showTooltip:void 0===i.showTooltip?!0:i.showTooltip,value:null===e?0:e,label:t.labels[o],datasetLabel:i.label,strokeColor:i.pointStrokeColor,fillColor:i.pointColor,highlightFill:i.pointHighlightFill||i.pointColor,highlightStroke:i.pointHighlightStroke||i.pointStrokeColor,yAxesGroup:i.yAxesGroup}))},this)},this),this.buildScale(t.labels),this.scale.min<0){var l=-1*parseFloat(this.scale.min)/(this.scale.max-this.scale.min)*1,r=this.scale.endPoint-this.scale.startPoint,c=l*r,u=this.scale.endPoint-c+this.options.scaleGridLineWidth;this.PointClass.prototype.base=u}else this.PointClass.prototype.base=this.scale.endPoint;this.eachPoints(function(t,i){e.extend(t,{x:this.scale.calculateX(i),y:this.scale.endPoint}),t.save()},this),this.render()},update:function(){this.scale.update(),e.each(this.activeElements,function(t){t.restore(["fillColor","strokeColor"])}),this.eachPoints(function(t){t.save()}),this.render()},eachPoints:function(t){e.each(this.datasets,function(i){e.each(i.points,t,this)},this)},getPointsAtEvent:function(t){var i=[],s=e.getRelativePosition(t);return e.each(this.datasets,function(t){e.each(t.points,function(t){t.inRange(s.x,s.y)&&t.showTooltip&&!t.ignore&&i.push(t)})},this),i},buildScale:function(t){var s={labelLength:this.options.labelLength,templateString:this.options.scaleLabel,height:this.chart.height,width:this.chart.width,ctx:this.chart.ctx,labelsFilter:this.options.labelsFilter,textColor:this.options.scaleFontColor,fontSize:this.options.scaleFontSize,fontStyle:this.options.scaleFontStyle,fontFamily:this.options.scaleFontFamily,valuesCount:t.length,beginAtZero:this.options.scaleBeginAtZero,integersOnly:this.options.scaleIntegersOnly,xLabels:t,font:e.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,yAxes:this.yAxes,positionLeft:this.options.scalePositionLeft,datasets:this.datasets};this.options.scaleOverride&&e.extend(s,{scaleOverride:this.options.scaleOverride,calculateYRange:e.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 i.Scale(s)},addData:function(t,i){e.each(t,function(t,e){this.datasets[e].points.push(new this.PointClass({value:t,label:i,x:this.scale.calculateX(this.scale.valuesCount+1),y:this.scale.base,strokeColor:this.datasets[e].pointStrokeColor,fillColor:this.datasets[e].pointColor,yAxesGroup:this.datasets[e].yAxesGroup}))},this),this.scale.addXLabel(i),this.update()},removeData:function(){this.scale.removeXLabel(),e.each(this.datasets,function(t){t.points.shift()},this),this.update()},reflow:function(){var t=e.extend({height:this.chart.height,width:this.chart.width});this.scale.update(t)},drawDatasets:function(t,i){var s=this.chart.ctx,o=function(t){return null!==t.value};this.scale.draw(i),e.each(this.datasets,function(t){e.each(t.points,function(t,e){t.transition({y:this.scale.calculateY(t),x:this.scale.calculateX(e)},i)},this),this.options.bezierCurve&&e.each(t.points,function(i,s){var o,n,a;0===s?(o=this.getNextDataPoint(t,s)||i,i.controlPoints=e.splineCurve(i,i,o,0)):s===t.points.length-1?(n=this.getLastDataPoint(t,s)||i,i.controlPoints=e.splineCurve(n,i,i,0)):(n=this.getLastDataPoint(t,s)||i,o=this.getNextDataPoint(t,s)||i,a=this.getThisPoint(t,s)||i,i.controlPoints=e.splineCurve(n,a,o,this.options.bezierCurveTension))},this),s.lineWidth=this.options.datasetStrokeWidth,s.strokeStyle=t.strokeColor;var o=!1,n=null,a=!1;e.each(t.points,function(i,e){if(this.scale.getAxisMin(i)<0?i.base=this.scale.getAxisBase(i):i.base=this.scale.endPoint,(!i.ignore||this.options.populateSparseData&&a)&&!o&&(s.beginPath(),o=!0,n=i,a=!0),!(e>0)||t.points[e-1].ignore&&!this.options.populateSparseData||i.ignore&&!this.options.populateSparseData)(0===e||t.points[e-1].ignore&&!this.options.populateSparseData)&&s.moveTo(i.x,i.y);else if(t.points[e].ignore);else if(this.options.bezierCurve){var h=this.getLastDataPoint(t,e);h?s.bezierCurveTo(h.controlPoints.outer.x,h.controlPoints.outer.y,i.controlPoints.inner.x,i.controlPoints.inner.y,i.x,i.y):s.moveTo(i.x,i.y)}else s.lineTo(i.x,i.y);!(t.points.length>e+1&&t.points[e+1].ignore&&!this.options.populateSparseData||t.points.length==e+1)||i.ignore&&!this.options.populateSparseData||(s.stroke(),t.points.length==e+1&&i.ignore&&(i=this.getLastDataPoint(t,e)),this.options.datasetFill&&(s.lineTo(i.x,i.base),s.lineTo(n.x,i.base),s.fillStyle=t.fillColor,s.closePath(),i.x!=n.x&&s.fill()),o=!1)},this),e.each(t.points,function(t){t.ignore||t.draw()})},this)},getLastDataPoint:function(t,i){var e=null;if(this.options.populateSparseData){for(var s=i-1;s>=0;s--)if(!t.points[s].ignore){e=t.points[s];break}}else i--,i>=0&&!t.points[i].ignore&&(e=t.points[i]);return e},getNextDataPoint:function(t,i){var e=null;if(this.options.populateSparseData){for(var s=i+1;s<t.points.length;s++)if(!t.points[s].ignore){e=t.points[s];break}}else i++,i<t.points.length&&!t.points[i].ignore&&(e=t.points[i]);return e},getThisPoint:function(t,i){if(t.points[i].ignore)for(var e,s,o=i+1;o<t.points.length;o++)!t.points[o].ignore&&o+1<=t.points.length&&(s=o,e=t.points[o+1])},draw:function(t){var i=t||1;this.clear(),this.scale.draw(i),this.drawDatasets(this.datasets,i)}})}.call(this),function(){"use strict";var t=this,i=t.Chart,e=i.helpers;i.types.Bar.extend({name:"Overlay",defaults:e.merge(i.types.Bar.prototype.defaults,e.merge(i.types.Line.prototype.defaults,{})),initialize:function(t){var s=this.options;if(this.barDatasets=[],this.lineDatasets=[],this.ScaleClass=i.Scale.extend({offsetGridLines:!0,calculateBarX:function(t,i,e,o){o&&(i=0);var n=this.calculateBaseWidth(),a=this.calculateX(e)-n/2,h=this.calculateBarWidth(t,o);return a+h*i+i*s.barDatasetSpacing+h/2},calculateBaseWidth:function(){return this.calculateX(1)-this.calculateX(0)-2*s.barValueSpacing},calculateBarWidth:function(t,i){i&&(t=1);var e=this.calculateBaseWidth()-(t-1)*s.barDatasetSpacing;return e/t}}),this.PointClass=i.Point.extend({strokeWidth:this.options.pointDotStrokeWidth,radius:this.options.pointDotRadius,display:this.options.pointDot,hitDetectionRadius:this.options.pointHitDetectionRadius,ctx:this.chart.ctx,inRange:function(t){return Math.pow(t-this.x,2)<Math.pow(this.radius+this.hitDetectionRadius,2)}}),this.datasets=[],this.yAxes=t.yAxes,this.options.showTooltips&&e.bindEvents(this,this.options.tooltipEvents,function(t){var i="mouseout"!==t.type?this.getDataAtEvent(t):[];this.eachBars(function(t){t.restore(["fillColor","strokeColor"])}),this.eachPoints(function(t){t.restore(["fillColor","strokeColor"])}),e.each(i,function(t){t&&(t.fillColor=t.highlightFill,t.strokeColor=t.highlightStroke)}),this.showTooltip(i)}),this.BarClass=i.Rectangle.extend({strokeWidth:this.options.barStrokeWidth,showStroke:this.options.barShowStroke,ctx:this.chart.ctx}),e.each(t.datasets,function(i,s){var o={label:i.label||null,fillColor:i.fillColor,strokeColor:i.strokeColor,type:i.type,bars:[],pointColor:i.pointColor,pointStrokeColor:i.pointStrokeColor,showTooltip:i.showTooltip,points:[],yAxesGroup:i.yAxesGroup,values:i.data};switch(this.datasets.push(o),i.type){case"line":this.lineDatasets.push(o),e.each(i.data,function(e,s){o.points.push(new this.PointClass({ignore:null===e,showTooltip:void 0===i.showTooltip?!0:i.showTooltip,value:e,label:t.labels[s],datasetLabel:i.label,strokeColor:i.pointStrokeColor,fillColor:i.pointColor,highlightFill:i.pointHighlightFill||i.pointColor,highlightStroke:i.pointHighlightStroke||i.pointStrokeColor,yAxesGroup:i.yAxesGroup}))},this);break;default:this.barDatasets.push(o),e.each(i.data,function(e,s){o.bars.push(new this.BarClass({value:e,label:t.labels[s],showTooltip:void 0===i.showTooltip?!0:i.showTooltip,datasetLabel:i.label,strokeColor:i.strokeColor,fillColor:i.fillColor,highlightFill:i.highlightFill||i.fillColor,highlightStroke:i.highlightStroke||i.strokeColor,yAxesGroup:i.yAxesGroup}))},this)}},this),this.buildScale(t.labels),this.scale.min<0){var o=-1*parseFloat(this.scale.min)/(this.scale.max-this.scale.min)*1,n=this.scale.endPoint-this.scale.startPoint,a=o*n,h=this.scale.endPoint-a+this.options.scaleGridLineWidth;this.BarClass.prototype.base=this.PointClass.prototype.base=h}else this.BarClass.prototype.base=this.PointClass.prototype.base=this.scale.endPoint;e.each(this.lineDatasets,function(t,i){this.eachPoints(function(t,i){e.extend(t,{x:this.scale.calculateX(i),y:t.base}),t.save()},this)},this),this.eachBars(function(t,i,s){e.extend(t,{width:this.scale.calculateBarWidth(this.barDatasets.length,this.options.overlayBars),x:this.scale.calculateBarX(this.barDatasets.length,s,i,this.options.overlayBars),y:t.base}),t.save()},this),this.render()},getLastDataPoint:i.types.Line.prototype.getLastDataPoint,getNextDataPoint:i.types.Line.prototype.getNextDataPoint,getThisPoint:i.types.Line.prototype.getThisPoint,buildScale:function(t){var i={labelLength:this.options.labelLength,labelsFilter:this.options.labelsFilter,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:t.length,beginAtZero:this.options.scaleBeginAtZero,integersOnly:this.options.scaleIntegersOnly,xLabels:t,font:e.fontString(this.options.scaleFontSize,this.options.scaleFontStyle,this.options.scaleFontFamily),lineWidth:this.options.scaleLineWidth,lineColor:this.options.scaleLineColor,gridLineWidth:this.options.scaleShowGridLines?this.options.scaleGridLineWidth:0,gridLineColor:this.options.scaleShowGridLines?this.options.scaleGridLineColor:"rgba(0,0,0,0)",showHorizontalLines:this.options.scaleShowHorizontalLines,showVerticalLines:this.options.scaleShowVerticalLines,padding:this.options.showScale?0:this.options.barShowStroke?this.options.barStrokeWidth:0,showLabels:this.options.scaleShowLabels,display:this.options.showScale,yAxes:this.yAxes,positionLeft:this.options.scalePositionLeft,datasets:this.datasets};this.options.scaleOverride&&e.extend(i,{scaleOverride:this.options.scaleOverride,calculateYRange:e.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(i)},update:function(){this.scale.update(),e.each(this.activeElements,function(t){t.restore(["fillColor","strokeColor"])}),this.eachBars(function(t){t.save()}),this.eachPoints(function(t){t.save()}),this.render()},eachPoints:function(t){e.each(this.lineDatasets,function(i){e.each(i.points,t,this)},this)},eachBars:function(t){e.each(this.barDatasets,function(i,s){e.each(i.bars,t,this,s)},this)},getDataAtEvent:function(t){return this.getPointsAtEvent(t).concat(this.getBarsAtEvent(t))},getPointsAtEvent:function(t){var i=[],s=e.getRelativePosition(t);return e.each(this.lineDatasets,function(t){e.each(t.points,function(t){t.inRange(s.x,s.y)&&t.showTooltip&&i.push(t)})},this),i},getBarsAtEvent:function(t){for(var i,s=[],o=e.getRelativePosition(t),n=function(t){s.push(t.bars[i])},a=0;a<this.barDatasets.length;a++)for(i=0;i<this.barDatasets[a].bars.length;i++)if(this.barDatasets[a].bars[i].inRange(o.x,o.y,this.scale.endPoint)&&this.barDatasets[a].bars[i].showTooltip)return e.each(this.barDatasets,n),s;return s},addData:function(t,i){var s=0,o=0;e.each(t,function(t,e){switch(this.datasets[e].type){case"line":this.lineDatasets[s].points.push(new this.PointClass({value:t,label:i,x:this.scale.calculateX(this.scale.valuesCount+1),y:this.scale.endPoint,base:this.scale.endPoint,strokeColor:this.lineDatasets[s].pointStrokeColor,fillColor:this.lineDatasets[s].pointColor,yAxesGroup:this.datasets[e].yAxesGroup})),s++;break;default:this.barDatasets[o].bars.push(new this.BarClass({value:t,label:i,x:this.scale.calculateBarX(this.barDatasets.length,o,this.scale.valuesCount+1),y:this.scale.endPoint,width:this.scale.calculateBarWidth(this.barDatasets.length),base:this.scale.endPoint,strokeColor:this.barDatasets[o].strokeColor,fillColor:this.barDatasets[o].fillColor,yAxesGroup:this.datasets[e].yAxesGroup})),o++}},this),this.scale.addXLabel(i),this.update()},removeData:function(){this.scale.removeXLabel(),e.each(this.barDatasets,function(t){t.bars.shift()},this),e.each(this.lineDatasets,function(t){t.points.shift()},this),this.update()},reflow:function(){e.extend(this.BarClass.prototype,{y:this.scale.endPoint,base:this.scale.endPoint}),e.extend(this.PointClass.prototype,{y:this.scale.endPoint,base:this.scale.endPoint});var t=e.extend({height:this.chart.height,width:this.chart.width});this.scale.update(t)},draw:function(t){var e=t||1;this.clear(),this.scale.draw(e),i.types.Bar.prototype.drawDatasets.call(this,this.barDatasets,e),i.types.Line.prototype.drawDatasets.call(this,this.lineDatasets,e)},showTooltip:function(t,s){"undefined"==typeof this.activeElements&&(this.activeElements=[]);var o=function(t){var i=!1;return t.length!==this.activeElements.length?i=!0:(e.each(t,function(t,e){t!==this.activeElements[e]&&(i=!0)},this),i)}.call(this,t);if(o||s){if(this.activeElements=t,this.draw(),this.options.customTooltips&&this.options.customTooltips(!1),t.length>0)if(this.datasets&&this.datasets.length>1){for(var n,a,h=this.lineDatasets.length-1;h>=0&&(n=this.lineDatasets[h].points,a=e.indexOf(n,t[0]),-1===a);h--);if(-1===a||void 0===a)for(h=this.barDatasets.length-1;h>=0&&(n=this.barDatasets[h].bars,a=e.indexOf(n,t[0]),-1===a);h--);var l=[],r=[],c=function(t){var i,s,o,n,h,c=[],u=[],p=[];return e.each(this.lineDatasets,function(t){i=t.points,i[a]&&i[a].hasValue()&&(void 0===i[a].showTooltip||i[a].showTooltip)&&c.push(i[a])}),e.each(this.barDatasets,function(t){i=t.bars,i[a]&&i[a].hasValue()&&(void 0===i[a].showTooltip||i[a].showTooltip)&&c.push(i[a])}),e.each(c,function(t){u.push(t.x),p.push(t.y),l.push(e.template(this.options.multiTooltipTemplate,t)),r.push({fill:t._saved.fillColor||t.fillColor,stroke:t._saved.strokeColor||t.strokeColor})},this),h=e.min(p),o=e.max(p),n=e.min(u),s=e.max(u),{x:n>this.chart.width/2?n:s,y:(h+o)/2}}.call(this,a);new i.MultiTooltip({x:c.x,y:c.y,xPadding:this.options.tooltipXPadding,yPadding:this.options.tooltipYPadding,xOffset:this.options.tooltipXOffset,fillColor:this.options.tooltipFillColor,textColor:this.options.tooltipFontColor,fontFamily:this.options.tooltipFontFamily,fontStyle:this.options.tooltipFontStyle,fontSize:this.options.tooltipFontSize,titleTextColor:this.options.tooltipTitleFontColor,titleFontFamily:this.options.tooltipTitleFontFamily,titleFontStyle:this.options.tooltipTitleFontStyle,titleFontSize:this.options.tooltipTitleFontSize,cornerRadius:this.options.tooltipCornerRadius,labels:l,legendColors:r,legendColorBackground:this.options.multiTooltipKeyBackground,title:t[0].label,chart:this.chart,ctx:this.chart.ctx,custom:this.options.customTooltips}).draw()}else e.each(t,function(t){var s=t.tooltipPosition();new i.Tooltip({x:Math.round(s.x),y:Math.round(s.y),xPadding:this.options.tooltipXPadding,yPadding:this.options.tooltipYPadding,fillColor:this.options.tooltipFillColor,textColor:this.options.tooltipFontColor,fontFamily:this.options.tooltipFontFamily,fontStyle:this.options.tooltipFontStyle,fontSize:this.options.tooltipFontSize,caretHeight:this.options.tooltipCaretSize,cornerRadius:this.options.tooltipCornerRadius,text:e.template(this.options.tooltipTemplate,t),chart:this.chart,custom:this.options.customTooltips}).draw()},this);return this}}})}.call(this),function(){"use strict";var t=this,i=t.Chart,e=i.helpers,s={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:'<ul class="<%=name.toLowerCase()%>-legend"><% for (var i=0; i<segments.length; i++){%><li><span style="background-color:<%=segments[i].fillColor%>"></span><%if(segments[i].label){%><%=segments[i].label%><%}%></li><%}%></ul>'};i.Type.extend({name:"PolarArea",defaults:s,initialize:function(t){this.segments=[],this.SegmentArc=i.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 i.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:t.length}),this.updateScaleRange(t),this.scale.update(),e.each(t,function(t,i){this.addData(t,i,!0)},this),this.options.showTooltips&&e.bindEvents(this,this.options.tooltipEvents,function(t){var i="mouseout"!==t.type?this.getSegmentsAtEvent(t):[];e.each(this.segments,function(t){t.restore(["fillColor"])}),e.each(i,function(t){t.fillColor=t.highlightColor}),this.showTooltip(i)}),this.render()},getSegmentsAtEvent:function(t){var i=[],s=e.getRelativePosition(t);return e.each(this.segments,function(t){t.inRange(s.x,s.y)&&i.push(t)},this),i},addData:function(t,i,e){var s=i||this.segments.length;this.segments.splice(s,0,new this.SegmentArc({fillColor:t.color,highlightColor:t.highlight||t.color,label:t.label,value:t.value,outerRadius:this.options.animateScale?0:this.scale.calculateCenterOffset(t.value),circumference:this.options.animateRotate?0:this.scale.getCircumference(),startAngle:1.5*Math.PI})),e||(this.reflow(),this.update())},removeData:function(t){var i=e.isNumber(t)?t:this.segments.length-1;this.segments.splice(i,1),this.reflow(),this.update()},calculateTotal:function(t){this.total=0,e.each(t,function(t){this.total+=t.value},this),this.scale.valuesCount=this.segments.length},updateScaleRange:function(t){var i=[];e.each(t,function(t){i.push(t.value)});var s=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}:e.calculateScaleRange(i,e.min([this.chart.width,this.chart.height])/2,this.options.scaleFontSize,this.options.scaleBeginAtZero,this.options.scaleIntegersOnly);e.extend(this.scale,s,{size:e.min([this.chart.width,this.chart.height]),xCenter:this.chart.width/2,yCenter:this.chart.height/2})},update:function(){this.calculateTotal(this.segments),e.each(this.segments,function(t){t.save()}),this.reflow(),this.render()},reflow:function(){e.extend(this.SegmentArc.prototype,{x:this.chart.width/2,y:this.chart.height/2}),this.updateScaleRange(this.segments),this.scale.update(),e.extend(this.scale,{xCenter:this.chart.width/2,yCenter:this.chart.height/2}),e.each(this.segments,function(t){t.update({outerRadius:this.scale.calculateCenterOffset(t.value)})},this)},draw:function(t){var i=t||1;this.clear(),e.each(this.segments,function(t,e){t.transition({circumference:this.scale.getCircumference(),outerRadius:this.scale.calculateCenterOffset(t.value)},i),t.endAngle=t.startAngle+t.circumference,0===e&&(t.startAngle=1.5*Math.PI),e<this.segments.length-1&&(this.segments[e+1].startAngle=t.endAngle),t.draw()},this),this.scale.draw()}})}.call(this),function(){"use strict";var t=this,i=t.Chart,e=i.helpers;i.Type.extend({name:"Radar",defaults:{scaleShowLine:!0,angleShowLineOut:!0,scaleShowLabels:!1,scaleBeginAtZero:!0,angleLineColor:"rgba(0,0,0,.1)",angleLineWidth:1,pointLabelFontFamily:"'Arial'",pointLabelFontStyle:"normal",pointLabelFontSize:10,pointLabelFontColor:"#666",pointDot:!0,pointDotRadius:3,pointDotStrokeWidth:1,pointHitDetectionRadius:20,datasetStroke:!0,datasetStrokeWidth:2,datasetFill:!0,legendTemplate:'<ul class="<%=name.toLowerCase()%>-legend"><% for (var i=0; i<datasets.length; i++){%><li><span style="background-color:<%=datasets[i].strokeColor%>"></span><%if(datasets[i].label){%><%=datasets[i].label%><%}%></li><%}%></ul>'},initialize:function(t){this.PointClass=i.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(t),this.options.showTooltips&&e.bindEvents(this,this.options.tooltipEvents,function(t){var i="mouseout"!==t.type?this.getPointsAtEvent(t):[];this.eachPoints(function(t){t.restore(["fillColor","strokeColor"])}),e.each(i,function(t){t.fillColor=t.highlightFill,t.strokeColor=t.highlightStroke}),this.showTooltip(i)}),e.each(t.datasets,function(i){var s={label:i.label||null,fillColor:i.fillColor,strokeColor:i.strokeColor,pointColor:i.pointColor,pointStrokeColor:i.pointStrokeColor,points:[]};this.datasets.push(s),e.each(i.data,function(e,o){var n;this.scale.animation||(n=this.scale.getPointPosition(o,this.scale.calculateCenterOffset(e))),s.points.push(new this.PointClass({value:e,label:t.labels[o],datasetLabel:i.label,x:this.options.animation?this.scale.xCenter:n.x,y:this.options.animation?this.scale.yCenter:n.y,strokeColor:i.pointStrokeColor,fillColor:i.pointColor,highlightFill:i.pointHighlightFill||i.pointColor,highlightStroke:i.pointHighlightStroke||i.pointStrokeColor}))},this)},this),this.render()},eachPoints:function(t){e.each(this.datasets,function(i){e.each(i.points,t,this)},this)},getPointsAtEvent:function(t){var i=e.getRelativePosition(t),s=e.getAngleFromPoint({x:this.scale.xCenter,y:this.scale.yCenter},i),o=2*Math.PI/this.scale.valuesCount,n=Math.round((s.angle-1.5*Math.PI)/o),a=[];return(n>=this.scale.valuesCount||0>n)&&(n=0),s.distance<=this.scale.drawingArea&&e.each(this.datasets,function(t){a.push(t.points[n])}),a},buildScale:function(t){this.scale=new i.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,angleLineColor:this.options.angleLineColor,angleLineWidth:this.options.angleShowLineOut?this.options.angleLineWidth:0,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:t.labels,valuesCount:t.datasets[0].data.length}),this.scale.setScaleSize(),this.updateScaleRange(t.datasets),this.scale.buildYLabels()},updateScaleRange:function(t){var i=function(){var i=[];return e.each(t,function(t){t.data?i=i.concat(t.data):e.each(t.points,function(t){i.push(t.value)})}),i}(),s=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}:e.calculateScaleRange(i,e.min([this.chart.width,this.chart.height])/2,this.options.scaleFontSize,this.options.scaleBeginAtZero,this.options.scaleIntegersOnly);e.extend(this.scale,s)},addData:function(t,i){this.scale.valuesCount++,e.each(t,function(t,e){var s=this.scale.getPointPosition(this.scale.valuesCount,this.scale.calculateCenterOffset(t));this.datasets[e].points.push(new this.PointClass({value:t,label:i,x:s.x,y:s.y,strokeColor:this.datasets[e].pointStrokeColor,fillColor:this.datasets[e].pointColor}))},this),this.scale.labels.push(i),this.reflow(),this.update()},removeData:function(){this.scale.valuesCount--,this.scale.labels.shift(),e.each(this.datasets,function(t){t.points.shift()},this),this.reflow(),this.update()},update:function(){this.eachPoints(function(t){t.save()}),this.reflow(),this.render()},reflow:function(){e.extend(this.scale,{width:this.chart.width,height:this.chart.height,size:e.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(t){var i=t||1,s=this.chart.ctx;this.clear(),this.scale.draw(),e.each(this.datasets,function(t){e.each(t.points,function(t,e){t.hasValue()&&t.transition(this.scale.getPointPosition(e,this.scale.calculateCenterOffset(t.value)),i)},this),s.lineWidth=this.options.datasetStrokeWidth,s.strokeStyle=t.strokeColor,s.beginPath(),e.each(t.points,function(t,i){0===i?s.moveTo(t.x,t.y):s.lineTo(t.x,t.y)},this),s.closePath(),s.stroke(),s.fillStyle=t.fillColor,s.fill(),e.each(t.points,function(t){t.hasValue()&&t.draw()})},this)}})}.call(this);