2016-05-04 15:40:49 +00:00
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/*!
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2016-04-24 14:26:11 +00:00
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* Chart.js
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* http://chartjs.org/
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* Version: 2.0.2
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*
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2016-05-04 15:40:49 +00:00
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* Copyright 2016 Nick Downie
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2016-04-24 14:26:11 +00:00
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* Released under the MIT license
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2016-05-04 15:40:49 +00:00
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* https://github.com/chartjs/Chart.js/blob/master/LICENSE.md
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2016-04-24 14:26:11 +00:00
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*/
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2016-05-04 15:40:49 +00:00
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!function t(e,i,a){function o(n,r){if(!i[n]){if(!e[n]){var h="function"==typeof require&&require;if(!r&&h)return h(n,!0);if(s)return s(n,!0);var l=new Error("Cannot find module '"+n+"'");throw l.code="MODULE_NOT_FOUND",l}var c=i[n]={exports:{}};e[n][0].call(c.exports,function(t){var i=e[n][1][t];return o(i?i:t)},c,c.exports,t,e,i,a)}return i[n].exports}for(var s="function"==typeof require&&require,n=0;n<a.length;n++)o(a[n]);return o}({1:[function(t,e,i){},{}],2:[function(t,e,i){function a(t){var e,i,a,o=t[0]/255,s=t[1]/255,n=t[2]/255,r=Math.min(o,s,n),h=Math.max(o,s,n),l=h-r;return h==r?e=0:o==h?e=(s-n)/l:s==h?e=2+(n-o)/l:n==h&&(e=4+(o-s)/l),e=Math.min(60*e,360),0>e&&(e+=360),a=(r+h)/2,i=h==r?0:.5>=a?l/(h+r):l/(2-h-r),[e,100*i,100*a]}function o(t){var e,i,a,o=t[0],s=t[1],n=t[2],r=Math.min(o,s,n),h=Math.max(o,s,n),l=h-r;return i=0==h?0:l/h*1e3/10,h==r?e=0:o==h?e=(s-n)/l:s==h?e=2+(n-o)/l:n==h&&(e=4+(o-s)/l),e=Math.min(60*e,360),0>e&&(e+=360),a=h/255*1e3/10,[e,i,a]}function s(t){var e=t[0],i=t[1],o=t[2],s=a(t)[0],n=1/255*Math.min(e,Math.min(i,o)),o=1-1/255*Math.max(e,Math.max(i,o));return[s,100*n,100*o]}function n(t){var e,i,a,o,s=t[0]/255,n=t[1]/255,r=t[2]/255;return o=Math.min(1-s,1-n,1-r),e=(1-s-o)/(1-o)||0,i=(1-n-o)/(1-o)||0,a=(1-r-o)/(1-o)||0,[100*e,100*i,100*a,100*o]}function h(t){return G[JSON.stringify(t)]}function l(t){var e=t[0]/255,i=t[1]/255,a=t[2]/255;e=e>.04045?Math.pow((e+.055)/1.055,2.4):e/12.92,i=i>.04045?Math.pow((i+.055)/1.055,2.4):i/12.92,a=a>.04045?Math.pow((a+.055)/1.055,2.4):a/12.92;var o=.4124*e+.3576*i+.1805*a,s=.2126*e+.7152*i+.0722*a,n=.0193*e+.1192*i+.9505*a;return[100*o,100*s,100*n]}function c(t){var e,i,a,o=l(t),s=o[0],n=o[1],r=o[2];return s/=95.047,n/=100,r/=108.883,s=s>.008856?Math.pow(s,1/3):7.787*s+16/116,n=n>.008856?Math.pow(n,1/3):7.787*n+16/116,r=r>.008856?Math.pow(r,1/3):7.787*r+16/116,e=116*n-16,i=500*(s-n),a=200*(n-r),[e,i,a]}function d(t){return z(c(t))}function u(t){var e,i,a,o,s,n=t[0]/360,r=t[1]/100,h=t[2]/100;if(0==r)return s=255*h,[s,s,s];i=.5>h?h*(1+r):h+r-h*r,e=2*h-i,o=[0,0,0];for(var l=0;3>l;l++)a=n+1/3*-(l-1),0>a&&a++,a>1&&a--,s=1>6*a?e+6*(i-e)*a:1>2*a?i:2>3*a?e+(i-e)*(2/3-a)*6:e,o[l]=255*s;return o}function f(t){var e,i,a=t[0],o=t[1]/100,s=t[2]/100;return 0===s?[0,0,0]:(s*=2,o*=1>=s?s:2-s,i=(s+o)/2,e=2*o/(s+o),[a,100*e,100*i])}function p(t){return s(u(t))}function m(t){return n(u(t))}function x(t){return h(u(t))}function v(t){var e=t[0]/60,i=t[1]/100,a=t[2]/100,o=Math.floor(e)%6,s=e-Math.floor(e),n=255*a*(1-i),r=255*a*(1-i*s),h=255*a*(1-i*(1-s)),a=255*a;switch(o){case 0:return[a,h,n];case 1:return[r,a,n];case 2:return[n,a,h];case 3:return[n,r,a];case 4:return[h,n,a];case 5:return[a,n,r]}}function y(t){var e,i,a=t[0],o=t[1]/100,s=t[2]/100;return i=(2-o)*s,e=o*s,e/=1>=i?i:2-i,e=e||0,i/=2,[a,100*e,100*i]}function k(t){return s(v(t))}function S(t){return n(v(t))}function C(t){return h(v(t))}function w(t){var e,i,a,o,s=t[0]/360,n=t[1]/100,h=t[2]/100,l=n+h;switch(l>1&&(n/=l,h/=l),e=Math.floor(6*s),i=1-h,a=6*s-e,0!=(1&e)&&(a=1-a),o=n+a*(i-n),e){default:case 6:case 0:r=i,g=o,b=n;break;case 1:r=o,g=i,b=n;break;case 2:r=n,g=i,b=o;break;case 3:r=n,g=o,b=i;break;case 4:r=o,g=n,b=i;break;case 5:r=i,g=n,b=o}return[255*r,255*g,255*b]}function D(t){return a(w(t))}function M(t){return o(w(t))}function A(t){return n(w(t))}function _(t){return h(w(t))}function I(t){var e,i,a,o=t[0]/100,s=t[1]/100,n=t[2]/100,r=t[3]/100;return e=1-Math.min(1,o*(1-r)+r),i=1-Math.min(1,s*(1-r)+r),a=1-Math.min(1,n*(1-r)+r),[255*e,255*i,255*a]}function F(t){return a(I(t))}function P(t){return o(I(t))}function T(t){return s(I(t))}function V(t){return h(I(t))}function R(t){var e,i,a,o=t[0]/100,s=t[1]/100,n=t[2]/100;return e=3.2406*o+-1.5372*s+n*-.4986,i=o*-.9689+1.8758*s+.0415*n,a=.0557*o+s*-.204+1.057*n,e=e>.0031308?1.055*Math.pow(e,1/2.4)-.055:e=12.92*e,i=i>.0031308?1.055*Math.pow(i,1/2.4)-.055:i=12.92*i,a=a>.0031308?1.055*Math.pow(a,1/2.4)-.055:a=12.92*a,e=Math.min(Math.max(0,e),1),i=Math.min(Math.max(0,i),1),a=Math.min(Math.max(0,a),1),[255*e,255*i,255*a]}function O(t){var e,i,a,o=t[0],s=t[1],n=t[2];return o/=95
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t._model.borderColor=t.custom&&t.custom.hoverBorderColor?t.custom.hoverBorderColor:e.getValueAtIndexOrDefault(i.hoverBorderColor,a,e.color(t._model.borderColor).saturate(.5).darken(.1).rgbString()),t._model.borderWidth=t.custom&&t.custom.hoverBorderWidth?t.custom.hoverBorderWidth:e.getValueAtIndexOrDefault(i.hoverBorderWidth,a,t._model.borderWidth)},removeHoverStyle:function(t){var i=(this.chart.data.datasets[t._datasetIndex],t._index);t._model.backgroundColor=t.custom&&t.custom.backgroundColor?t.custom.backgroundColor:e.getValueAtIndexOrDefault(this.getDataset().backgroundColor,i,this.chart.options.elements.rectangle.backgroundColor),t._model.borderColor=t.custom&&t.custom.borderColor?t.custom.borderColor:e.getValueAtIndexOrDefault(this.getDataset().borderColor,i,this.chart.options.elements.rectangle.borderColor),t._model.borderWidth=t.custom&&t.custom.borderWidth?t.custom.borderWidth:e.getValueAtIndexOrDefault(this.getDataset().borderWidth,i,this.chart.options.elements.rectangle.borderWidth)}}),t.defaults.horizontalBar={hover:{mode:"label"},scales:{xAxes:[{type:"linear",position:"bottom"}],yAxes:[{position:"left",type:"category",categoryPercentage:.8,barPercentage:.9,gridLines:{offsetGridLines:!0}}]}},t.controllers.horizontalBar=t.controllers.bar.extend({updateElement:function(t,i,a,o){var s,n=this.getMeta(),r=this.getScaleForId(n.xAxisID),h=this.getScaleForId(n.yAxisID);s=r.min<0&&r.max<0?r.getPixelForValue(r.max):r.min>0&&r.max>0?r.getPixelForValue(r.min):r.getPixelForValue(0),e.extend(t,{_chart:this.chart.chart,_xScale:r,_yScale:h,_datasetIndex:this.index,_index:i,_model:{x:a?s:this.calculateBarX(i,this.index),y:this.calculateBarY(i,this.index),label:this.chart.data.labels[i],datasetLabel:this.getDataset().label,base:a?s:this.calculateBarBase(this.index,i),height:this.calculateBarHeight(o),backgroundColor:t.custom&&t.custom.backgroundColor?t.custom.backgroundColor:e.getValueAtIndexOrDefault(this.getDataset().backgroundColor,i,this.chart.options.elements.rectangle.backgroundColor),borderSkipped:t.custom&&t.custom.borderSkipped?t.custom.borderSkipped:this.chart.options.elements.rectangle.borderSkipped,borderColor:t.custom&&t.custom.borderColor?t.custom.borderColor:e.getValueAtIndexOrDefault(this.getDataset().borderColor,i,this.chart.options.elements.rectangle.borderColor),borderWidth:t.custom&&t.custom.borderWidth?t.custom.borderWidth:e.getValueAtIndexOrDefault(this.getDataset().borderWidth,i,this.chart.options.elements.rectangle.borderWidth)},draw:function(){function t(t){return h[(c+t)%4]}var e=this._chart.ctx,i=this._view,a=i.height/2,o=i.y-a,s=i.y+a,n=i.base-(i.base-i.x),r=i.borderWidth/2;i.borderWidth&&(o+=r,s-=r,n+=r),e.beginPath(),e.fillStyle=i.backgroundColor,e.strokeStyle=i.borderColor,e.lineWidth=i.borderWidth;var h=[[i.base,s],[i.base,o],[n,o],[n,s]],l=["bottom","left","top","right"],c=l.indexOf(i.borderSkipped,0);-1===c&&(c=0),e.moveTo.apply(e,t(0));for(var d=1;4>d;d++)e.lineTo.apply(e,t(d));e.fill(),i.borderWidth&&e.stroke()},inRange:function(t,e){var i=this._view,a=!1;return i&&(a=i.x<i.base?e>=i.y-i.height/2&&e<=i.y+i.height/2&&t>=i.x&&t<=i.base:e>=i.y-i.height/2&&e<=i.y+i.height/2&&t>=i.base&&t<=i.x),a}}),t.pivot()},calculateBarBase:function(t,e){var i=this.getMeta(),a=this.getScaleForId(i.xAxisID),o=(this.getScaleForId(i.yAxisID),0);if(a.options.stacked){var s=this.chart.data.datasets[t].data[e];if(0>s)for(var n=0;t>n;n++){var r=this.chart.data.datasets[n],h=this.chart.getDatasetMeta(n);h.bar&&h.xAxisID===a.id&&this.chart.isDatasetVisible(n)&&(o+=r.data[e]<0?r.data[e]:0)}else for(var l=0;t>l;l++){var c=this.chart.data.datasets[l],d=this.chart.getDatasetMeta(l);d.bar&&d.xAxisID===a.id&&this.chart.isDatasetVisible(l)&&(o+=c.data[e]>0?c.data[e]:0)}return a.getPixelForValue(o)}return o=a.getPixelForValue(a.min),a.beginAtZero||a.min<=0&&a.max>=0||a.min>=0&&a.max<=0?o=a.getPixelForValue(0,0):a.min<0&&a.max<0&&(o=a.getPixelForValue(a.max)),o},getRuler:function(){var t=this.getMeta(),e=(this.getScaleForId(t.xAxisID),this.getScaleForId(t.yAxisID)),i=this.getBarCount(),a=function(){for(var t=e.getPixelForTick(
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linkScales:function(){},addElements:function(){var i=this.getMeta();i.dataset=i.dataset||new t.elements.Line({_chart:this.chart.chart,_datasetIndex:this.index,_points:i.data,_loop:!0}),e.each(this.getDataset().data,function(e,a){i.data[a]=i.data[a]||new t.elements.Point({_chart:this.chart.chart,_datasetIndex:this.index,_index:a,_model:{x:0,y:0}})},this)},addElementAndReset:function(e){var i=new t.elements.Point({_chart:this.chart.chart,_datasetIndex:this.index,_index:e});this.getMeta().data.splice(e,0,i),this.updateElement(i,e,!0),this.updateBezierControlPoints()},update:function(t){var i,a=this.getMeta(),o=a.dataset,s=a.data,n=this.chart.scale;i=n.min<0&&n.max<0?n.getPointPositionForValue(0,n.max):n.min>0&&n.max>0?n.getPointPositionForValue(0,n.min):n.getPointPositionForValue(0,0),void 0!==this.getDataset().tension&&void 0===this.getDataset().lineTension&&(this.getDataset().lineTension=this.getDataset().tension),e.extend(a.dataset,{_datasetIndex:this.index,_children:s,_model:{tension:o.custom&&o.custom.tension?o.custom.tension:e.getValueOrDefault(this.getDataset().lineTension,this.chart.options.elements.line.tension),backgroundColor:o.custom&&o.custom.backgroundColor?o.custom.backgroundColor:this.getDataset().backgroundColor||this.chart.options.elements.line.backgroundColor,borderWidth:o.custom&&o.custom.borderWidth?o.custom.borderWidth:this.getDataset().borderWidth||this.chart.options.elements.line.borderWidth,borderColor:o.custom&&o.custom.borderColor?o.custom.borderColor:this.getDataset().borderColor||this.chart.options.elements.line.borderColor,fill:o.custom&&o.custom.fill?o.custom.fill:void 0!==this.getDataset().fill?this.getDataset().fill:this.chart.options.elements.line.fill,borderCapStyle:o.custom&&o.custom.borderCapStyle?o.custom.borderCapStyle:this.getDataset().borderCapStyle||this.chart.options.elements.line.borderCapStyle,borderDash:o.custom&&o.custom.borderDash?o.custom.borderDash:this.getDataset().borderDash||this.chart.options.elements.line.borderDash,borderDashOffset:o.custom&&o.custom.borderDashOffset?o.custom.borderDashOffset:this.getDataset().borderDashOffset||this.chart.options.elements.line.borderDashOffset,borderJoinStyle:o.custom&&o.custom.borderJoinStyle?o.custom.borderJoinStyle:this.getDataset().borderJoinStyle||this.chart.options.elements.line.borderJoinStyle,scaleTop:n.top,scaleBottom:n.bottom,scaleZero:i}}),a.dataset.pivot(),e.each(s,function(e,i){this.updateElement(e,i,t)},this),this.updateBezierControlPoints()},updateElement:function(t,i,a){var o=this.chart.scale.getPointPositionForValue(i,this.getDataset().data[i]);e.extend(t,{_datasetIndex:this.index,_index:i,_scale:this.chart.scale,_model:{x:a?this.chart.scale.xCenter:o.x,y:a?this.chart.scale.yCenter:o.y,tension:t.custom&&t.custom.tension?t.custom.tension:e.getValueOrDefault(this.getDataset().tension,this.chart.options.elements.line.tension),radius:t.custom&&t.custom.radius?t.custom.radius:e.getValueAtIndexOrDefault(this.getDataset().pointRadius,i,this.chart.options.elements.point.radius),backgroundColor:t.custom&&t.custom.backgroundColor?t.custom.backgroundColor:e.getValueAtIndexOrDefault(this.getDataset().pointBackgroundColor,i,this.chart.options.elements.point.backgroundColor),borderColor:t.custom&&t.custom.borderColor?t.custom.borderColor:e.getValueAtIndexOrDefault(this.getDataset().pointBorderColor,i,this.chart.options.elements.point.borderColor),borderWidth:t.custom&&t.custom.borderWidth?t.custom.borderWidth:e.getValueAtIndexOrDefault(this.getDataset().pointBorderWidth,i,this.chart.options.elements.point.borderWidth),pointStyle:t.custom&&t.custom.pointStyle?t.custom.pointStyle:e.getValueAtIndexOrDefault(this.getDataset().pointStyle,i,this.chart.options.elements.point.pointStyle),hitRadius:t.custom&&t.custom.hitRadius?t.custom.hitRadius:e.getValueAtIndexOrDefault(this.getDataset().hitRadius,i,this.chart.options.elements.point.hitRadius)}}),t._model.skip=t.custom&&t.custom.skip?t.custom.skip:isNaN(t._model.x)||isNaN(t._model.y)},updateBezierControlPoints:function(){var t=this.getMeta();e.each(t.data,function(i,a){var o=e.splineCurve
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a.font!==e&&(a.data={},a.garbageCollect=[],a.font=e),t.font=e;var s=0;o.each(i,function(e){if(void 0!==e&&null!==e){var i=a.data[e];i||(i=a.data[e]=t.measureText(e).width,a.garbageCollect.push(e)),i>s&&(s=i)}});var n=a.garbageCollect.length/2;if(n>i.length){for(var r=0;n>r;r++)delete a.data[a.garbageCollect[r]];a.garbageCollect.splice(0,n)}return s},o.drawRoundedRectangle=function(t,e,i,a,o,s){t.beginPath(),t.moveTo(e+s,i),t.lineTo(e+a-s,i),t.quadraticCurveTo(e+a,i,e+a,i+s),t.lineTo(e+a,i+o-s),t.quadraticCurveTo(e+a,i+o,e+a-s,i+o),t.lineTo(e+s,i+o),t.quadraticCurveTo(e,i+o,e,i+o-s),t.lineTo(e,i+s),t.quadraticCurveTo(e,i,e+s,i),t.closePath()},o.color=function(e){return a?a(e instanceof CanvasGradient?t.defaults.global.defaultColor:e):(console.log("Color.js not found!"),e)},o.addResizeListener=function(t,e){var i=document.createElement("iframe"),a="chartjs-hidden-iframe";i.classlist?i.classlist.add(a):i.setAttribute("class",a),i.style.width="100%",i.style.display="block",i.style.border=0,i.style.height=0,i.style.margin=0,i.style.position="absolute",i.style.left=0,i.style.right=0,i.style.top=0,i.style.bottom=0,t.insertBefore(i,t.firstChild),(i.contentWindow||i).onresize=function(){e&&e()}},o.removeResizeListener=function(t){var e=t.querySelector(".chartjs-hidden-iframe");e&&e.parentNode.removeChild(e)},o.isArray=function(t){return Array.isArray?Array.isArray(t):"[object Array]"===Object.prototype.toString.call(t)},o.pushAllIfDefined=function(t,e){"undefined"!=typeof t&&(o.isArray(t)?e.push.apply(e,t):e.push(t))},o.callCallback=function(t,e,i){t&&"function"==typeof t.call&&t.apply(i,e)}}},{"chartjs-color":6}],26:[function(t,e,i){"use strict";e.exports=function(){var t=function(e,i){this.config=i,e.length&&e[0].getContext&&(e=e[0]),e.getContext&&(e=e.getContext("2d")),this.ctx=e,this.canvas=e.canvas,this.width=e.canvas.width||parseInt(t.helpers.getStyle(e.canvas,"width"))||t.helpers.getMaximumWidth(e.canvas),this.height=e.canvas.height||parseInt(t.helpers.getStyle(e.canvas,"height"))||t.helpers.getMaximumHeight(e.canvas),this.aspectRatio=this.width/this.height,(isNaN(this.aspectRatio)||isFinite(this.aspectRatio)===!1)&&(this.aspectRatio=void 0!==i.aspectRatio?i.aspectRatio:2),this.originalCanvasStyleWidth=e.canvas.style.width,this.originalCanvasStyleHeight=e.canvas.style.height,t.helpers.retinaScale(this),i&&(this.controller=new t.Controller(this));var a=this;return t.helpers.addResizeListener(e.canvas.parentNode,function(){a.controller&&a.controller.config.options.responsive&&a.controller.resize()}),this.controller?this.controller:this};return t.defaults={global:{responsive:!0,responsiveAnimationDuration:0,maintainAspectRatio:!0,events:["mousemove","mouseout","click","touchstart","touchmove"],hover:{onHover:null,mode:"single",animationDuration:400},onClick:null,defaultColor:"rgba(0,0,0,0.1)",defaultFontColor:"#666",defaultFontFamily:"'Helvetica Neue', 'Helvetica', 'Arial', sans-serif",defaultFontSize:12,defaultFontStyle:"normal",showLines:!0,elements:{},legendCallback:function(t){var e=[];e.push('<ul class="'+t.id+'-legend">');for(var i=0;i<t.data.datasets.length;i++)e.push('<li><span style="background-color:'+t.data.datasets[i].backgroundColor+'"></span>'),t.data.datasets[i].label&&e.push(t.data.datasets[i].label),e.push("</li>");return e.push("</ul>"),e.join("")}}},t}},{}],27:[function(t,e,i){"use strict";e.exports=function(t){var e=t.helpers;t.layoutService={defaults:{},addBox:function(t,e){t.boxes||(t.boxes=[]),t.boxes.push(e)},removeBox:function(t,e){t.boxes&&t.boxes.splice(t.boxes.indexOf(e),1)},update:function(t,i,a){function o(t){var e,i=t.isHorizontal();i?(e=t.update(t.options.fullWidth?p:k,y),S-=e.height):(e=t.update(v,x),k-=e.width),C.push({horizontal:i,minSize:e,box:t})}function s(t){var i=e.findNextWhere(C,function(e){return e.box===t});if(i)if(t.isHorizontal()){var a={left:w,right:D,top:0,bottom:0};t.update(t.options.fullWidth?p:k,m/2,a)}else t.update(i.minSize.width,S)}function n(t){var i=e.findNextWhere(C,function(e){return e.box===t}),a={left:0,right:0,top:M,bottom:A};i&&t.update(i.minSize.width,S,a)}functi
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yLabel:n?n.getLabelForIndex(a._index,a._datasetIndex):"",index:a._index,datasetIndex:a._datasetIndex}),e=this.getAveragePosition(this._active)}else i.each(this._data.datasets,function(t,e){if(this._chartInstance.isDatasetVisible(e)){var i=this._chartInstance.getDatasetMeta(e),o=i.data[a._index];if(o){var n=a._yScale||a._scale;s.push({xLabel:o._xScale?o._xScale.getLabelForIndex(o._index,o._datasetIndex):"",yLabel:n?n.getLabelForIndex(o._index,o._datasetIndex):"",index:a._index,datasetIndex:e})}}},this),i.each(this._active,function(t){t&&o.push({borderColor:t._view.borderColor,backgroundColor:t._view.backgroundColor})},null),e=this.getAveragePosition(this._active);i.extend(this._model,{title:this.getTitle(s,this._data),beforeBody:this.getBeforeBody(s,this._data),body:this.getBody(s,this._data),afterBody:this.getAfterBody(s,this._data),footer:this.getFooter(s,this._data)}),i.extend(this._model,{x:Math.round(e.x),y:Math.round(e.y),caretPadding:i.getValueOrDefault(e.padding,2),labelColors:o});var r=this.getTooltipSize(this._model);this.determineAlignment(r),i.extend(this._model,this.getBackgroundPoint(this._model,r))}else this._model.opacity=0;return t&&this._options.tooltips.custom&&this._options.tooltips.custom.call(this,this._model),this},getTooltipSize:function(t){var e=this._chart.ctx,a={height:2*t.yPadding,width:0},o=t.body.length+t.beforeBody.length+t.afterBody.length;return a.height+=t.title.length*t.titleFontSize,a.height+=(t.title.length-1)*t.titleSpacing,a.height+=t.title.length?t.titleMarginBottom:0,a.height+=o*t.bodyFontSize,a.height+=o?(o-1)*t.bodySpacing:0,a.height+=t.footer.length?t.footerMarginTop:0,a.height+=t.footer.length*t.footerFontSize,a.height+=t.footer.length?(t.footer.length-1)*t.footerSpacing:0,e.font=i.fontString(t.titleFontSize,t._titleFontStyle,t._titleFontFamily),i.each(t.title,function(t){a.width=Math.max(a.width,e.measureText(t).width)}),e.font=i.fontString(t.bodyFontSize,t._bodyFontStyle,t._bodyFontFamily),i.each(t.beforeBody.concat(t.afterBody),function(t){a.width=Math.max(a.width,e.measureText(t).width)}),i.each(t.body,function(i){a.width=Math.max(a.width,e.measureText(i).width+("single"!==this._options.tooltips.mode?t.bodyFontSize+2:0))},this),e.font=i.fontString(t.footerFontSize,t._footerFontStyle,t._footerFontFamily),i.each(t.footer,function(t){a.width=Math.max(a.width,e.measureText(t).width)}),a.width+=2*t.xPadding,a},determineAlignment:function(t){this._model.y<t.height?this._model.yAlign="top":this._model.y>this._chart.height-t.height&&(this._model.yAlign="bottom");var e,i,a,o,s,n=this,r=(this._chartInstance.chartArea.left+this._chartInstance.chartArea.right)/2,h=(this._chartInstance.chartArea.top+this._chartInstance.chartArea.bottom)/2;"center"===this._model.yAlign?(e=function(t){return r>=t},i=function(t){return t>r}):(e=function(e){return e<=t.width/2},i=function(e){return e>=n._chart.width-t.width/2}),a=function(e){return e+t.width>n._chart.width},o=function(e){return e-t.width<0},s=function(t){return h>=t?"top":"bottom"},e(this._model.x)?(this._model.xAlign="left",a(this._model.x)&&(this._model.xAlign="center",this._model.yAlign=s(this._model.y))):i(this._model.x)&&(this._model.xAlign="right",o(this._model.x)&&(this._model.xAlign="center",this._model.yAlign=s(this._model.y)))},getBackgroundPoint:function(t,e){var i={x:t.x,y:t.y};return"right"===t.xAlign?i.x-=e.width:"center"===t.xAlign&&(i.x-=e.width/2),"top"===t.yAlign?i.y+=t.caretPadding+t.caretSize:"bottom"===t.yAlign?i.y-=e.height+t.caretPadding+t.caretSize:i.y-=e.height/2,"center"===t.yAlign?"left"===t.xAlign?i.x+=t.caretPadding+t.caretSize:"right"===t.xAlign&&(i.x-=t.caretPadding+t.caretSize):"left"===t.xAlign?i.x-=t.cornerRadius+t.caretPadding:"right"===t.xAlign&&(i.x+=t.cornerRadius+t.caretPadding),i},drawCaret:function(t,e,a,o){var s,n,r,h,l,c,d=this._view,u=this._chart.ctx;"center"===d.yAlign?("left"===d.xAlign?(s=t.x,n=s-d.caretSize,r=s):(s=t.x+e.width,n=s+d.caretSize,r=s),l=t.y+e.height/2,h=l-d.caretSize,c=l+d.caretSize):("left"===d.xAlign?(s=t.x+d.cornerRadius,n=s+d.caretSize,r=n+d.caretSize):"right"===d.xAlign?(s=t
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t.Scale.prototype.initialize.call(this)},getLabelMoment:function(t,e){return this.labelMoments[t][e]},determineDataLimits:function(){this.labelMoments=[];var t=[];this.chart.data.labels&&this.chart.data.labels.length>0?(e.each(this.chart.data.labels,function(e,i){var a=this.parseTime(e);a.isValid()&&(this.options.time.round&&a.startOf(this.options.time.round),t.push(a))},this),this.firstTick=a.min.call(this,t),this.lastTick=a.max.call(this,t)):(this.firstTick=null,this.lastTick=null),e.each(this.chart.data.datasets,function(i,o){var s=[],n=this.chart.isDatasetVisible(o);"object"==typeof i.data[0]?e.each(i.data,function(t,e){var i=this.parseTime(this.getRightValue(t));i.isValid()&&(this.options.time.round&&i.startOf(this.options.time.round),s.push(i),n&&(this.firstTick=null!==this.firstTick?a.min(this.firstTick,i):i,this.lastTick=null!==this.lastTick?a.max(this.lastTick,i):i))},this):s=t,this.labelMoments.push(s)},this),this.options.time.min&&(this.firstTick=this.parseTime(this.options.time.min)),this.options.time.max&&(this.lastTick=this.parseTime(this.options.time.max)),this.firstTick=(this.firstTick||a()).clone(),this.lastTick=(this.lastTick||a()).clone()},buildTicks:function(a){this.ctx.save();var o=e.getValueOrDefault(this.options.ticks.fontSize,t.defaults.global.defaultFontSize),s=e.getValueOrDefault(this.options.ticks.fontStyle,t.defaults.global.defaultFontStyle),n=e.getValueOrDefault(this.options.ticks.fontFamily,t.defaults.global.defaultFontFamily),r=e.fontString(o,s,n);if(this.ctx.font=r,this.ticks=[],this.unitScale=1,this.scaleSizeInUnits=0,this.options.time.unit)this.tickUnit=this.options.time.unit||"day",this.displayFormat=this.options.time.displayFormats[this.tickUnit],this.scaleSizeInUnits=this.lastTick.diff(this.firstTick,this.tickUnit,!0),this.unitScale=e.getValueOrDefault(this.options.time.unitStepSize,1);else{var h=this.isHorizontal()?this.width-(this.paddingLeft+this.paddingRight):this.height-(this.paddingTop+this.paddingBottom),l=this.tickFormatFunction(this.firstTick,0,[]),c=this.ctx.measureText(l).width,d=Math.cos(e.toRadians(this.options.ticks.maxRotation)),u=Math.sin(e.toRadians(this.options.ticks.maxRotation));c=c*d+o*u;var g=h/c;this.tickUnit="millisecond",this.scaleSizeInUnits=this.lastTick.diff(this.firstTick,this.tickUnit,!0),this.displayFormat=this.options.time.displayFormats[this.tickUnit];for(var f=0,p=i.units[f];f<i.units.length;){if(this.unitScale=1,e.isArray(p.steps)&&Math.ceil(this.scaleSizeInUnits/g)<e.max(p.steps)){for(var m=0;m<p.steps.length;++m)if(p.steps[m]>=Math.ceil(this.scaleSizeInUnits/g)){this.unitScale=e.getValueOrDefault(this.options.time.unitStepSize,p.steps[m]);break}break}if(p.maxStep===!1||Math.ceil(this.scaleSizeInUnits/g)<p.maxStep){this.unitScale=e.getValueOrDefault(this.options.time.unitStepSize,Math.ceil(this.scaleSizeInUnits/g));break}++f,p=i.units[f],this.tickUnit=p.name;var b=this.firstTick.diff(this.firstTick.clone().startOf(this.tickUnit),this.tickUnit,!0),x=this.lastTick.clone().add(1,this.tickUnit).startOf(this.tickUnit).diff(this.lastTick,this.tickUnit,!0);this.scaleSizeInUnits=this.lastTick.diff(this.firstTick,this.tickUnit,!0)+b+x,this.displayFormat=this.options.time.displayFormats[p.name]}}var v;if(this.options.time.min?v=this.firstTick.clone().startOf(this.tickUnit):(this.firstTick.startOf(this.tickUnit),v=this.firstTick),!this.options.time.max){var y=this.lastTick.clone().startOf(this.tickUnit);0!==y.diff(this.lastTick,this.tickUnit,!0)&&this.lastTick.add(1,this.tickUnit).startOf(this.tickUnit)}this.smallestLabelSeparation=this.width,e.each(this.chart.data.datasets,function(t,e){for(var i=1;i<this.labelMoments[e].length;i++)this.smallestLabelSeparation=Math.min(this.smallestLabelSeparation,this.labelMoments[e][i].diff(this.labelMoments[e][i-1],this.tickUnit,!0))},this),this.options.time.displayFormat&&(this.displayFormat=this.options.time.displayFormat),this.ticks.push(this.firstTick.clone());for(var k=1;k<=this.scaleSizeInUnits;++k){var S=v.clone().add(k,this.tickUnit);if(this.options.time.max&&S.diff(this.lastTick,this.tickUnit,!0)>=0)break;k%this.
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