2016-03-25 01:18:05 -07:00
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/*!
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* Chart.js
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* http://chartjs.org/
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2016-05-24 16:09:28 -07:00
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* Version: 2.1.3
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2016-03-25 01:18:05 -07:00
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*
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2016-05-24 16:09:28 -07:00
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* Copyright 2016 Nick Downie
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2016-03-25 01:18:05 -07:00
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* Released under the MIT license
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2016-05-24 16:09:28 -07:00
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* https://github.com/chartjs/Chart.js/blob/master/LICENSE.md
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2016-03-25 01:18:05 -07:00
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*/
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2016-05-24 16:09:28 -07:00
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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){if(t){var e=/^#([a-fA-F0-9]{3})$/,i=/^#([a-fA-F0-9]{6})$/,a=/^rgba?\(\s*([+-]?\d+)\s*,\s*([+-]?\d+)\s*,\s*([+-]?\d+)\s*(?:,\s*([+-]?[\d\.]+)\s*)?\)$/,o=/^rgba?\(\s*([+-]?[\d\.]+)\%\s*,\s*([+-]?[\d\.]+)\%\s*,\s*([+-]?[\d\.]+)\%\s*(?:,\s*([+-]?[\d\.]+)\s*)?\)$/,s=/(\w+)/,n=[0,0,0],r=1,h=t.match(e);if(h){h=h[1];for(var l=0;l<n.length;l++)n[l]=parseInt(h[l]+h[l],16)}else if(h=t.match(i)){h=h[1];for(var l=0;l<n.length;l++)n[l]=parseInt(h.slice(2*l,2*l+2),16)}else if(h=t.match(a)){for(var l=0;l<n.length;l++)n[l]=parseInt(h[l+1]);r=parseFloat(h[4])}else if(h=t.match(o)){for(var l=0;l<n.length;l++)n[l]=Math.round(2.55*parseFloat(h[l+1]));r=parseFloat(h[4])}else if(h=t.match(s)){if("transparent"==h[1])return[0,0,0,0];if(n=y[h[1]],!n)return}for(var l=0;l<n.length;l++)n[l]=x(n[l],0,255);return r=r||0==r?x(r,0,1):1,n[3]=r,n}}function o(t){if(t){var e=/^hsla?\(\s*([+-]?\d+)(?:deg)?\s*,\s*([+-]?[\d\.]+)%\s*,\s*([+-]?[\d\.]+)%\s*(?:,\s*([+-]?[\d\.]+)\s*)?\)/,i=t.match(e);if(i){var a=parseFloat(i[4]),o=x(parseInt(i[1]),0,360),s=x(parseFloat(i[2]),0,100),n=x(parseFloat(i[3]),0,100),r=x(isNaN(a)?1:a,0,1);return[o,s,n,r]}}}function s(t){if(t){var e=/^hwb\(\s*([+-]?\d+)(?:deg)?\s*,\s*([+-]?[\d\.]+)%\s*,\s*([+-]?[\d\.]+)%\s*(?:,\s*([+-]?[\d\.]+)\s*)?\)/,i=t.match(e);if(i){var a=parseFloat(i[4]),o=x(parseInt(i[1]),0,360),s=x(parseFloat(i[2]),0,100),n=x(parseFloat(i[3]),0,100),r=x(isNaN(a)?1:a,0,1);return[o,s,n,r]}}}function n(t){var e=a(t);return e&&e.slice(0,3)}function r(t){var e=o(t);return e&&e.slice(0,3)}function h(t){var e=a(t);return e?e[3]:(e=o(t))?e[3]:(e=s(t))?e[3]:void 0}function l(t){return"#"+v(t[0])+v(t[1])+v(t[2])}function c(t,e){return 1>e||t[3]&&t[3]<1?d(t,e):"rgb("+t[0]+", "+t[1]+", "+t[2]+")"}function d(t,e){return void 0===e&&(e=void 0!==t[3]?t[3]:1),"rgba("+t[0]+", "+t[1]+", "+t[2]+", "+e+")"}function u(t,e){if(1>e||t[3]&&t[3]<1)return g(t,e);var i=Math.round(t[0]/255*100),a=Math.round(t[1]/255*100),o=Math.round(t[2]/255*100);return"rgb("+i+"%, "+a+"%, "+o+"%)"}function g(t,e){var i=Math.round(t[0]/255*100),a=Math.round(t[1]/255*100),o=Math.round(t[2]/255*100);return"rgba("+i+"%, "+a+"%, "+o+"%, "+(e||t[3]||1)+")"}function f(t,e){return 1>e||t[3]&&t[3]<1?p(t,e):"hsl("+t[0]+", "+t[1]+"%, "+t[2]+"%)"}function p(t,e){return void 0===e&&(e=void 0!==t[3]?t[3]:1),"hsla("+t[0]+", "+t[1]+"%, "+t[2]+"%, "+e+")"}function m(t,e){return void 0===e&&(e=void 0!==t[3]?t[3]:1),"hwb("+t[0]+", "+t[1]+"%, "+t[2]+"%"+(void 0!==e&&1!==e?", "+e:"")+")"}function b(t){return k[t.slice(0,3)]}function x(t,e,i){return Math.min(Math.max(e,t),i)}function v(t){var e=t.toString(16).toUpperCase();return e.length<2?"0"+e:e}var y=t("color-name");e.exports={getRgba:a,getHsla:o,getRgb:n,getHsl:r,getHwb:s,getAlpha:h,hexString:l,rgbString:c,rgbaString:d,percentString:u,percentaString:g,hslString:f,hslaString:p,hwbString:m,keyword:b};var k={};for(var S in y)k[y[S]]=S},{"color-name":6}],3:[function(t,e,i){var a=t("color-convert"),o=t("chartjs-color-string"),s=function(t){if(t instanceof s)return t;if(!(this instanceof s))return new s(t);if(this.values={rgb:[0,0,0],hsl:[0,0,0],hsv:[0,0,0],hwb:[0,0,0],cmyk:[0,0,0,0],alpha:1},"string"==typeof t){var e=o.getRgba(t);if(e)this.setValues("rgb",e);else if(e=o.getHsla(t))this.setValues("hsl",e);else{if(!(e=o.getHwb(t)))throw new Error('Unable to parse color from string "'+t+'"');this.setValues("hwb",e)}}else if("object"==typeof t){var e=t;if(void 0!==e.r||void 0!==e.red)this.setValues("rgb",e);else if(void 0!==e.l||void 0!==e.lightness)this.setValues("hsl",e);else if(void 0!==e.v||void 0!==e.value)this.setValues("hsv",e);else if(vo
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t._model.borderColor=t.custom&&t.custom.hoverBorderColor?t.custom.hoverBorderColor:e.getValueAtIndexOrDefault(i.hoverBorderColor,a,e.getHoverColor(t._model.borderColor)),t._model.borderWidth=t.custom&&t.custom.hoverBorderWidth?t.custom.hoverBorderWidth:e.getValueAtIndexOrDefault(i.hoverBorderWidth,a,t._model.borderWidth)},removeHoverStyle:function(t){var i=(this.chart.data.datasets[t._datasetIndex],t._index);t._model.backgroundColor=t.custom&&t.custom.backgroundColor?t.custom.backgroundColor:e.getValueAtIndexOrDefault(this.getDataset().backgroundColor,i,this.chart.options.elements.rectangle.backgroundColor),t._model.borderColor=t.custom&&t.custom.borderColor?t.custom.borderColor:e.getValueAtIndexOrDefault(this.getDataset().borderColor,i,this.chart.options.elements.rectangle.borderColor),t._model.borderWidth=t.custom&&t.custom.borderWidth?t.custom.borderWidth:e.getValueAtIndexOrDefault(this.getDataset().borderWidth,i,this.chart.options.elements.rectangle.borderWidth)}}),t.defaults.horizontalBar={hover:{mode:"label"},scales:{xAxes:[{type:"linear",position:"bottom"}],yAxes:[{position:"left",type:"category",categoryPercentage:.8,barPercentage:.9,gridLines:{offsetGridLines:!0}}]}},t.controllers.horizontalBar=t.controllers.bar.extend({updateElement:function(t,i,a,o){var s,n=this.getMeta(),r=this.getScaleForId(n.xAxisID),h=this.getScaleForId(n.yAxisID);s=r.min<0&&r.max<0?r.getPixelForValue(r.max):r.min>0&&r.max>0?r.getPixelForValue(r.min):r.getPixelForValue(0),e.extend(t,{_chart:this.chart.chart,_xScale:r,_yScale:h,_datasetIndex:this.index,_index:i,_model:{x:a?s:this.calculateBarX(i,this.index),y:this.calculateBarY(i,this.index),label:this.chart.data.labels[i],datasetLabel:this.getDataset().label,base:a?s:this.calculateBarBase(this.index,i),height:this.calculateBarHeight(o),backgroundColor:t.custom&&t.custom.backgroundColor?t.custom.backgroundColor:e.getValueAtIndexOrDefault(this.getDataset().backgroundColor,i,this.chart.options.elements.rectangle.backgroundColor),borderSkipped:t.custom&&t.custom.borderSkipped?t.custom.borderSkipped:this.chart.options.elements.rectangle.borderSkipped,borderColor:t.custom&&t.custom.borderColor?t.custom.borderColor:e.getValueAtIndexOrDefault(this.getDataset().borderColor,i,this.chart.options.elements.rectangle.borderColor),borderWidth:t.custom&&t.custom.borderWidth?t.custom.borderWidth:e.getValueAtIndexOrDefault(this.getDataset().borderWidth,i,this.chart.options.elements.rectangle.borderWidth)},draw:function(){function t(t){return h[(c+t)%4]}var e=this._chart.ctx,i=this._view,a=i.height/2,o=i.y-a,s=i.y+a,n=i.base-(i.base-i.x),r=i.borderWidth/2;i.borderWidth&&(o+=r,s-=r,n+=r),e.beginPath(),e.fillStyle=i.backgroundColor,e.strokeStyle=i.borderColor,e.lineWidth=i.borderWidth;var h=[[i.base,s],[i.base,o],[n,o],[n,s]],l=["bottom","left","top","right"],c=l.indexOf(i.borderSkipped,0);-1===c&&(c=0),e.moveTo.apply(e,t(0));for(var d=1;4>d;d++)e.lineTo.apply(e,t(d));e.fill(),i.borderWidth&&e.stroke()},inRange:function(t,e){var i=this._view,a=!1;return i&&(a=i.x<i.base?e>=i.y-i.height/2&&e<=i.y+i.height/2&&t>=i.x&&t<=i.base:e>=i.y-i.height/2&&e<=i.y+i.height/2&&t>=i.base&&t<=i.x),a}}),t.pivot()},calculateBarBase:function(t,e){var i=this.getMeta(),a=this.getScaleForId(i.xAxisID),o=(this.getScaleForId(i.yAxisID),0);if(a.options.stacked){var s=this.chart.data.datasets[t].data[e];if(0>s)for(var n=0;t>n;n++){var r=this.chart.data.datasets[n],h=this.chart.getDatasetMeta(n);h.bar&&h.xAxisID===a.id&&this.chart.isDatasetVisible(n)&&(o+=r.data[e]<0?r.data[e]:0)}else for(var l=0;t>l;l++){var c=this.chart.data.datasets[l],d=this.chart.getDatasetMeta(l);d.bar&&d.xAxisID===a.id&&this.chart.isDatasetVisible(l)&&(o+=c.data[e]>0?c.data[e]:0)}return a.getPixelForValue(o)}return o=a.getPixelForValue(a.min),a.beginAtZero||a.min<=0&&a.max>=0||a.min>=0&&a.max<=0?o=a.getPixelForValue(0,0):a.min<0&&a.max<0&&(o=a.getPixelForValue(a.max)),o},getRuler:function(){var t=this.getMeta(),e=(this.getScaleForId(t.xAxisID),this.getScaleForId(t.yAxisID)),i=this.getBarCount(),a=function(){for(var t=e.getPixelForTick(1)-e.getPixelForTick(0),i=2;
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}),e.each(this.getDataset().data,function(e,a){i.data[a]=i.data[a]||new t.elements.Point({_chart:this.chart.chart,_datasetIndex:this.index,_index:a,_model:{x:0,y:0}})},this)},addElementAndReset:function(e){var i=new t.elements.Point({_chart:this.chart.chart,_datasetIndex:this.index,_index:e});this.getMeta().data.splice(e,0,i),this.updateElement(i,e,!0),this.updateBezierControlPoints()},update:function(t){var i,a=this.getMeta(),o=a.dataset,s=a.data,n=this.chart.scale;i=n.min<0&&n.max<0?n.getPointPositionForValue(0,n.max):n.min>0&&n.max>0?n.getPointPositionForValue(0,n.min):n.getPointPositionForValue(0,0),void 0!==this.getDataset().tension&&void 0===this.getDataset().lineTension&&(this.getDataset().lineTension=this.getDataset().tension),e.extend(a.dataset,{_datasetIndex:this.index,_children:s,_model:{tension:o.custom&&o.custom.tension?o.custom.tension:e.getValueOrDefault(this.getDataset().lineTension,this.chart.options.elements.line.tension),backgroundColor:o.custom&&o.custom.backgroundColor?o.custom.backgroundColor:this.getDataset().backgroundColor||this.chart.options.elements.line.backgroundColor,borderWidth:o.custom&&o.custom.borderWidth?o.custom.borderWidth:this.getDataset().borderWidth||this.chart.options.elements.line.borderWidth,borderColor:o.custom&&o.custom.borderColor?o.custom.borderColor:this.getDataset().borderColor||this.chart.options.elements.line.borderColor,fill:o.custom&&o.custom.fill?o.custom.fill:void 0!==this.getDataset().fill?this.getDataset().fill:this.chart.options.elements.line.fill,borderCapStyle:o.custom&&o.custom.borderCapStyle?o.custom.borderCapStyle:this.getDataset().borderCapStyle||this.chart.options.elements.line.borderCapStyle,borderDash:o.custom&&o.custom.borderDash?o.custom.borderDash:this.getDataset().borderDash||this.chart.options.elements.line.borderDash,borderDashOffset:o.custom&&o.custom.borderDashOffset?o.custom.borderDashOffset:this.getDataset().borderDashOffset||this.chart.options.elements.line.borderDashOffset,borderJoinStyle:o.custom&&o.custom.borderJoinStyle?o.custom.borderJoinStyle:this.getDataset().borderJoinStyle||this.chart.options.elements.line.borderJoinStyle,scaleTop:n.top,scaleBottom:n.bottom,scaleZero:i}}),a.dataset.pivot(),e.each(s,function(e,i){this.updateElement(e,i,t)},this),this.updateBezierControlPoints()},updateElement:function(t,i,a){var o=this.chart.scale.getPointPositionForValue(i,this.getDataset().data[i]);e.extend(t,{_datasetIndex:this.index,_index:i,_scale:this.chart.scale,_model:{x:a?this.chart.scale.xCenter:o.x,y:a?this.chart.scale.yCenter:o.y,tension:t.custom&&t.custom.tension?t.custom.tension:e.getValueOrDefault(this.getDataset().tension,this.chart.options.elements.line.tension),radius:t.custom&&t.custom.radius?t.custom.radius:e.getValueAtIndexOrDefault(this.getDataset().pointRadius,i,this.chart.options.elements.point.radius),backgroundColor:t.custom&&t.custom.backgroundColor?t.custom.backgroundColor:e.getValueAtIndexOrDefault(this.getDataset().pointBackgroundColor,i,this.chart.options.elements.point.backgroundColor),borderColor:t.custom&&t.custom.borderColor?t.custom.borderColor:e.getValueAtIndexOrDefault(this.getDataset().pointBorderColor,i,this.chart.options.elements.point.borderColor),borderWidth:t.custom&&t.custom.borderWidth?t.custom.borderWidth:e.getValueAtIndexOrDefault(this.getDataset().pointBorderWidth,i,this.chart.options.elements.point.borderWidth),pointStyle:t.custom&&t.custom.pointStyle?t.custom.pointStyle:e.getValueAtIndexOrDefault(this.getDataset().pointStyle,i,this.chart.options.elements.point.pointStyle),hitRadius:t.custom&&t.custom.hitRadius?t.custom.hitRadius:e.getValueAtIndexOrDefault(this.getDataset().hitRadius,i,this.chart.options.elements.point.hitRadius)}}),t._model.skip=t.custom&&t.custom.skip?t.custom.skip:isNaN(t._model.x)||isNaN(t._model.y)},updateBezierControlPoints:function(){var t=this.getMeta();e.each(t.data,function(i,a){var o=e.splineCurve(e.previousItem(t.data,a,!0)._model,i._model,e.nextItem(t.data,a,!0)._model,i._model.tension);i._model.controlPointPreviousX=Math.max(Math.min(o.previous.x,this.chart.chartArea.right
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i>s&&(s=i)}});var n=a.garbageCollect.length/2;if(n>i.length){for(var r=0;n>r;r++)delete a.data[a.garbageCollect[r]];a.garbageCollect.splice(0,n)}return s},o.drawRoundedRectangle=function(t,e,i,a,o,s){t.beginPath(),t.moveTo(e+s,i),t.lineTo(e+a-s,i),t.quadraticCurveTo(e+a,i,e+a,i+s),t.lineTo(e+a,i+o-s),t.quadraticCurveTo(e+a,i+o,e+a-s,i+o),t.lineTo(e+s,i+o),t.quadraticCurveTo(e,i+o,e,i+o-s),t.lineTo(e,i+s),t.quadraticCurveTo(e,i,e+s,i),t.closePath()},o.color=function(e){return a?a(e instanceof CanvasGradient?t.defaults.global.defaultColor:e):(console.log("Color.js not found!"),e)},o.addResizeListener=function(t,e){var i=document.createElement("iframe"),a="chartjs-hidden-iframe";i.classlist?i.classlist.add(a):i.setAttribute("class",a),i.style.width="100%",i.style.display="block",i.style.border=0,i.style.height=0,i.style.margin=0,i.style.position="absolute",i.style.left=0,i.style.right=0,i.style.top=0,i.style.bottom=0,t.insertBefore(i,t.firstChild),(i.contentWindow||i).onresize=function(){e&&e()}},o.removeResizeListener=function(t){var e=t.querySelector(".chartjs-hidden-iframe");e&&e.parentNode.removeChild(e)},o.isArray=function(t){return Array.isArray?Array.isArray(t):"[object Array]"===Object.prototype.toString.call(t)},o.pushAllIfDefined=function(t,e){"undefined"!=typeof t&&(o.isArray(t)?e.push.apply(e,t):e.push(t))},o.callCallback=function(t,e,i){t&&"function"==typeof t.call&&t.apply(i,e)},o.getHoverColor=function(t){return t instanceof CanvasPattern?t:o.color(t).saturate(.5).darken(.1).rgbString()}}},{"chartjs-color":3}],26:[function(t,e,i){"use strict";e.exports=function(){var t=function(e,i){this.config=i,e.length&&e[0].getContext&&(e=e[0]),e.getContext&&(e=e.getContext("2d")),this.ctx=e,this.canvas=e.canvas,this.width=e.canvas.width||parseInt(t.helpers.getStyle(e.canvas,"width"))||t.helpers.getMaximumWidth(e.canvas),this.height=e.canvas.height||parseInt(t.helpers.getStyle(e.canvas,"height"))||t.helpers.getMaximumHeight(e.canvas),this.aspectRatio=this.width/this.height,(isNaN(this.aspectRatio)||isFinite(this.aspectRatio)===!1)&&(this.aspectRatio=void 0!==i.aspectRatio?i.aspectRatio:2),this.originalCanvasStyleWidth=e.canvas.style.width,this.originalCanvasStyleHeight=e.canvas.style.height,t.helpers.retinaScale(this),i&&(this.controller=new t.Controller(this));var a=this;return t.helpers.addResizeListener(e.canvas.parentNode,function(){a.controller&&a.controller.config.options.responsive&&a.controller.resize()}),this.controller?this.controller:this};return t.defaults={global:{responsive:!0,responsiveAnimationDuration:0,maintainAspectRatio:!0,events:["mousemove","mouseout","click","touchstart","touchmove"],hover:{onHover:null,mode:"single",animationDuration:400},onClick:null,defaultColor:"rgba(0,0,0,0.1)",defaultFontColor:"#666",defaultFontFamily:"'Helvetica Neue', 'Helvetica', 'Arial', sans-serif",defaultFontSize:12,defaultFontStyle:"normal",showLines:!0,elements:{},legendCallback:function(t){var e=[];e.push('<ul class="'+t.id+'-legend">');for(var i=0;i<t.data.datasets.length;i++)e.push('<li><span style="background-color:'+t.data.datasets[i].backgroundColor+'"></span>'),t.data.datasets[i].label&&e.push(t.data.datasets[i].label),e.push("</li>");return e.push("</ul>"),e.join("")}}},t}},{}],27:[function(t,e,i){"use strict";e.exports=function(t){var e=t.helpers;t.layoutService={defaults:{},addBox:function(t,e){t.boxes||(t.boxes=[]),t.boxes.push(e)},removeBox:function(t,e){t.boxes&&t.boxes.splice(t.boxes.indexOf(e),1)},update:function(t,i,a){function o(t){var e,i=t.isHorizontal();i?(e=t.update(t.options.fullWidth?p:k,y),S-=e.height):(e=t.update(v,x),k-=e.width),C.push({horizontal:i,minSize:e,box:t})}function s(t){var i=e.findNextWhere(C,function(e){return e.box===t});if(i)if(t.isHorizontal()){var a={left:w,right:D,top:0,bottom:0};t.update(t.options.fullWidth?p:k,m/2,a)}else t.update(i.minSize.width,S)}function n(t){var i=e.findNextWhere(C,function(e){return e.box===t}),a={left:0,right:0,top:M,bottom:_};i&&t.update(i.minSize.width,S,a)}function r(t){t.isHorizontal()?(t.left=t.options.fullWidth?h:w,t.right=t.options.fullWidth?
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}),i.each(t.body,function(i){a.width=Math.max(a.width,e.measureText(i).width+("single"!==this._options.tooltips.mode?t.bodyFontSize+2:0))},this),e.font=i.fontString(t.footerFontSize,t._footerFontStyle,t._footerFontFamily),i.each(t.footer,function(t){a.width=Math.max(a.width,e.measureText(t).width)}),a.width+=2*t.xPadding,a},determineAlignment:function(t){this._model.y<t.height?this._model.yAlign="top":this._model.y>this._chart.height-t.height&&(this._model.yAlign="bottom");var e,i,a,o,s,n=this,r=(this._chartInstance.chartArea.left+this._chartInstance.chartArea.right)/2,h=(this._chartInstance.chartArea.top+this._chartInstance.chartArea.bottom)/2;"center"===this._model.yAlign?(e=function(t){return r>=t},i=function(t){return t>r}):(e=function(e){return e<=t.width/2},i=function(e){return e>=n._chart.width-t.width/2}),a=function(e){return e+t.width>n._chart.width},o=function(e){return e-t.width<0},s=function(t){return h>=t?"top":"bottom"},e(this._model.x)?(this._model.xAlign="left",a(this._model.x)&&(this._model.xAlign="center",this._model.yAlign=s(this._model.y))):i(this._model.x)&&(this._model.xAlign="right",o(this._model.x)&&(this._model.xAlign="center",this._model.yAlign=s(this._model.y)))},getBackgroundPoint:function(t,e){var i={x:t.x,y:t.y};return"right"===t.xAlign?i.x-=e.width:"center"===t.xAlign&&(i.x-=e.width/2),"top"===t.yAlign?i.y+=t.caretPadding+t.caretSize:"bottom"===t.yAlign?i.y-=e.height+t.caretPadding+t.caretSize:i.y-=e.height/2,"center"===t.yAlign?"left"===t.xAlign?i.x+=t.caretPadding+t.caretSize:"right"===t.xAlign&&(i.x-=t.caretPadding+t.caretSize):"left"===t.xAlign?i.x-=t.cornerRadius+t.caretPadding:"right"===t.xAlign&&(i.x+=t.cornerRadius+t.caretPadding),i},drawCaret:function(t,e,a,o){var s,n,r,h,l,c,d=this._view,u=this._chart.ctx;"center"===d.yAlign?("left"===d.xAlign?(s=t.x,n=s-d.caretSize,r=s):(s=t.x+e.width,n=s+d.caretSize,r=s),l=t.y+e.height/2,h=l-d.caretSize,c=l+d.caretSize):("left"===d.xAlign?(s=t.x+d.cornerRadius,n=s+d.caretSize,r=n+d.caretSize):"right"===d.xAlign?(s=t.x+e.width-d.cornerRadius,n=s-d.caretSize,r=n-d.caretSize):(n=t.x+e.width/2,s=n-d.caretSize,r=n+d.caretSize),"top"===d.yAlign?(h=t.y,l=h-d.caretSize,c=h):(h=t.y+e.height,l=h+d.caretSize,c=h));var g=i.color(d.backgroundColor);u.fillStyle=g.alpha(a*g.alpha()).rgbString(),u.beginPath(),u.moveTo(s,h),u.lineTo(n,l),u.lineTo(r,c),u.closePath(),u.fill()},drawTitle:function(t,e,a,o){if(e.title.length){a.textAlign=e._titleAlign,a.textBaseline="top";var s=i.color(e.titleColor);a.fillStyle=s.alpha(o*s.alpha()).rgbString(),a.font=i.fontString(e.titleFontSize,e._titleFontStyle,e._titleFontFamily),i.each(e.title,function(i,o){a.fillText(i,t.x,t.y),t.y+=e.titleFontSize+e.titleSpacing,o+1===e.title.length&&(t.y+=e.titleMarginBottom-e.titleSpacing)})}},drawBody:function(t,e,a,o){a.textAlign=e._bodyAlign,a.textBaseline="top";var s=i.color(e.bodyColor);a.fillStyle=s.alpha(o*s.alpha()).rgbString(),a.font=i.fontString(e.bodyFontSize,e._bodyFontStyle,e._bodyFontFamily),i.each(e.beforeBody,function(i){a.fillText(i,t.x,t.y),t.y+=e.bodyFontSize+e.bodySpacing}),i.each(e.body,function(s,n){"single"!==this._options.tooltips.mode&&(a.fillStyle=i.color(e.legendColorBackground).alpha(o).rgbaString(),a.fillRect(t.x,t.y,e.bodyFontSize,e.bodyFontSize),a.strokeStyle=i.color(e.labelColors[n].borderColor).alpha(o).rgbaString(),a.strokeRect(t.x,t.y,e.bodyFontSize,e.bodyFontSize),a.fillStyle=i.color(e.labelColors[n].backgroundColor).alpha(o).rgbaString(),a.fillRect(t.x+1,t.y+1,e.bodyFontSize-2,e.bodyFontSize-2),a.fillStyle=i.color(e.bodyColor).alpha(o).rgbaString()),a.fillText(s,t.x+("single"!==this._options.tooltips.mode?e.bodyFontSize+2:0),t.y),t.y+=e.bodyFontSize+e.bodySpacing},this),i.each(e.afterBody,function(i){a.fillText(i,t.x,t.y),t.y+=e.bodyFontSize}),t.y-=e.bodySpacing},drawFooter:function(t,e,a,o){if(e.footer.length){t.y+=e.footerMarginTop,a.textAlign=e._footerAlign,a.textBaseline="top";var s=i.color(e.footerColor);a.fillStyle=s.alpha(o*s.alpha()).rgbString(),a.font=i.fontString(e.footerFontSize,e._footerFontStyle,e._footerFontFamily),i.each(e.footer,function(i
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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.getMomentStartOf(this.firstTick),this.tickUnit,!0),x=this.getMomentStartOf(this.lastTick.clone().add(1,this.tickUnit)).diff(this.lastTick,this.tickUnit,!0);this.scaleSizeInUnits=this.lastTick.diff(this.firstTick,this.tickUnit,!0)+b+x,this.displayFormat=this.options.time.displayFormats[p.name]}}var v;if(this.options.time.min?v=this.getMomentStartOf(this.firstTick):(this.firstTick=this.getMomentStartOf(this.firstTick),v=this.firstTick),!this.options.time.max){var y=this.getMomentStartOf(this.lastTick);0!==y.diff(this.lastTick,this.tickUnit,!0)&&(this.lastTick=this.getMomentStartOf(this.lastTick.add(1,this.tickUnit)))}this.smallestLabelSeparation=this.width,e.each(this.chart.data.datasets,function(t,e){for(var i=1;i<this.labelMoments[e].length;i++)this.smallestLabelSeparation=Math.min(this.smallestLabelSeparation,this.labelMoments[e][i].diff(this.labelMoments[e][i-1],this.tickUnit,!0))},this),this.options.time.displayFormat&&(this.displayFormat=this.options.time.displayFormat),this.ticks.push(this.firstTick.clone());for(var k=1;k<=this.scaleSizeInUnits;++k){var S=v.clone().add(k,this.tickUnit);if(this.options.time.max&&S.diff(this.lastTick,this.tickUnit,!0)>=0)break;k%this.unitScale===0&&this.ticks.push(S)}var C=this.ticks[this.ticks.length-1].diff(this.lastTick,this.tickUnit);(0!==C||0===this.scaleSizeInUnits)&&(this.options.time.max?(this.ticks.push(this.lastTick.clone()),this.scaleSizeInUnits=this.lastTick.diff(this.ticks[0],this.tickUnit,!0)):(this.ticks.push(this.lastTick.clone()),this.scaleSizeInUnits=this.lastTick.diff(this.firstTick,this.tickUnit,!0))),this.ctx.restore()},getLabelForIndex:function(t,e){var i=this.chart.data.labels&&t<this.chart.data.labels.length?this.chart.data.labels[t]:"";return"object"==typeof this.chart.data.datasets[e].data[0]&&(i=this.getRightValue(this.chart.data.datasets[e].data[t])),this.options.time.tooltipFormat&&(i=this.parseTime(i).format(this.options.time.tooltipFormat)),i},tickFormatFunction:function(t,i,a){var o=t.format(this.displayFormat),s=this.options.ticks,n=e.getValueOrDefault(s.callback,s.userCallback);return n?n(o,i,a):o},convertTicksToLabels:function(){this.tickMoments=this.ticks,this.ticks=this.ticks.map(this.tickFormatFunction,this)},getPixelForValue:function(t,e,i,a){var o=t&&t.isValid&&t.isValid()?t:this.getLabelMoment(i,e);if(o){var s=o.diff(this.firstTick,this.tickUnit,!0),n=s/this.scaleSizeInUnits;if(this.isHorizontal()){var r=this.width-(this.paddingLeft+this.paddingRight),h=(r/Math.max(this.ticks.length-1,1),r*n+this.paddingLeft);return this.left+Math.round(h)}var l=this.height-(this.paddingTop+this.paddingBottom),c=(l/Math.max(this.ticks.length-1,1),l*n+this.paddingTop);return this.top+Math.round(c)}},getPixelForTick:function(t,e){return this.getPixelForValue(this.tickMoments[t],null,null,e)},getValueForPixel:function(t){var e=this.isHorizontal()?this.width-(this.paddingLeft+this.paddingRight):this.height-(this.paddingTop+this.paddingBottom),i=(t-(this.isHorizontal()?this.left+this.paddingLeft:this.top+this.paddingTop))/e;return i*=this.scaleSizeInUnits,this.firstTick.clone().add(a.duration(i,this.tickUnit).asSeconds(),"seconds")},parseTime:function(t){return"string"==typeof this.options.time.parser?a(t,this.options.time.parser):"function"==typeof this.options.time.parser?this.options.time.parser(t):"function"==typeof t.getMonth||"number
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