webadmin/webroot/js/chart.min.js

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2017-06-22 12:48:15 +00:00
/*!
* Chart.js
* http://chartjs.org/
* Version: 2.4.0
*
* Copyright 2016 Nick Downie
* Released under the MIT license
* https://github.com/chartjs/Chart.js/blob/master/LICENSE.md
*/
!function(t){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=t();else if("function"==typeof define&&define.amd)define([],t);else{var e;e="undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this,e.Chart=t()}}(function(){return function t(e,a,i){function n(r,l){if(!a[r]){if(!e[r]){var s="function"==typeof require&&require;if(!l&&s)return s(r,!0);if(o)return o(r,!0);var d=new Error("Cannot find module '"+r+"'");throw d.code="MODULE_NOT_FOUND",d}var u=a[r]={exports:{}};e[r][0].call(u.exports,function(t){var a=e[r][1][t];return n(a?a:t)},u,u.exports,t,e,a,i)}return a[r].exports}for(var o="function"==typeof require&&require,r=0;r<i.length;r++)n(i[r]);return n}({1:[function(t,e,a){},{}],2:[function(t,e,a){function i(t){if(t){var e=/^#([a-fA-F0-9]{3})$/,a=/^#([a-fA-F0-9]{6})$/,i=/^rgba?\(\s*([+-]?\d+)\s*,\s*([+-]?\d+)\s*,\s*([+-]?\d+)\s*(?:,\s*([+-]?[\d\.]+)\s*)?\)$/,n=/^rgba?\(\s*([+-]?[\d\.]+)\%\s*,\s*([+-]?[\d\.]+)\%\s*,\s*([+-]?[\d\.]+)\%\s*(?:,\s*([+-]?[\d\.]+)\s*)?\)$/,o=/(\w+)/,r=[0,0,0],l=1,s=t.match(e);if(s){s=s[1];for(var d=0;d<r.length;d++)r[d]=parseInt(s[d]+s[d],16)}else if(s=t.match(a)){s=s[1];for(var d=0;d<r.length;d++)r[d]=parseInt(s.slice(2*d,2*d+2),16)}else if(s=t.match(i)){for(var d=0;d<r.length;d++)r[d]=parseInt(s[d+1]);l=parseFloat(s[4])}else if(s=t.match(n)){for(var d=0;d<r.length;d++)r[d]=Math.round(2.55*parseFloat(s[d+1]));l=parseFloat(s[4])}else if(s=t.match(o)){if("transparent"==s[1])return[0,0,0,0];if(r=y[s[1]],!r)return}for(var d=0;d<r.length;d++)r[d]=v(r[d],0,255);return l=l||0==l?v(l,0,1):1,r[3]=l,r}}function n(t){if(t){var e=/^hsla?\(\s*([+-]?\d+)(?:deg)?\s*,\s*([+-]?[\d\.]+)%\s*,\s*([+-]?[\d\.]+)%\s*(?:,\s*([+-]?[\d\.]+)\s*)?\)/,a=t.match(e);if(a){var i=parseFloat(a[4]),n=v(parseInt(a[1]),0,360),o=v(parseFloat(a[2]),0,100),r=v(parseFloat(a[3]),0,100),l=v(isNaN(i)?1:i,0,1);return[n,o,r,l]}}}function o(t){if(t){var e=/^hwb\(\s*([+-]?\d+)(?:deg)?\s*,\s*([+-]?[\d\.]+)%\s*,\s*([+-]?[\d\.]+)%\s*(?:,\s*([+-]?[\d\.]+)\s*)?\)/,a=t.match(e);if(a){var i=parseFloat(a[4]),n=v(parseInt(a[1]),0,360),o=v(parseFloat(a[2]),0,100),r=v(parseFloat(a[3]),0,100),l=v(isNaN(i)?1:i,0,1);return[n,o,r,l]}}}function r(t){var e=i(t);return e&&e.slice(0,3)}function l(t){var e=n(t);return e&&e.slice(0,3)}function s(t){var e=i(t);return e?e[3]:(e=n(t))?e[3]:(e=o(t))?e[3]:void 0}function d(t){return"#"+x(t[0])+x(t[1])+x(t[2])}function u(t,e){return 1>e||t[3]&&t[3]<1?c(t,e):"rgb("+t[0]+", "+t[1]+", "+t[2]+")"}function c(t,e){return void 0===e&&(e=void 0!==t[3]?t[3]:1),"rgba("+t[0]+", "+t[1]+", "+t[2]+", "+e+")"}function h(t,e){if(1>e||t[3]&&t[3]<1)return f(t,e);var a=Math.round(t[0]/255*100),i=Math.round(t[1]/255*100),n=Math.round(t[2]/255*100);return"rgb("+a+"%, "+i+"%, "+n+"%)"}function f(t,e){var a=Math.round(t[0]/255*100),i=Math.round(t[1]/255*100),n=Math.round(t[2]/255*100);return"rgba("+a+"%, "+i+"%, "+n+"%, "+(e||t[3]||1)+")"}function g(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 v(t,e,a){return Math.min(Math.max(e,t),a)}function x(t){var e=t.toString(16).toUpperCase();return e.length<2?"0"+e:e}var y=t(6);e.exports={getRgba:i,getHsla:n,getRgb:r,getHsl:l,getHwb:o,getAlpha:s,hexString:d,rgbString:u,rgbaString:c,percentString:h,percentaString:f,hslString:g,hslaString:p,hwbString:m,keyword:b};var k={};for(var S in y)k[y[S]]=S},{6:6}],3:[function(t,e,a){var i=t(5),n=t(2),o=function(t){if(t instanceof o)return t;if(!(this instanceof o))return new o(t);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};var e;if("string"==typeof t)if(e=n.getRgba(t))this.setValues("rgb",e);else if(e=n.getHsla(t))this.setValues("hsl",e);else{if(!(e=n.getHwb(t)))throw new Error('Unable to parse color from string "'+t+'"');this.setValues("hwb",
var h=Number(u.data[e]);o+=0>s?Math.min(h,0):Math.max(h,0)}}return n.getPixelForValue(o)}return n.getBasePixel()},getRuler:function(t){var e,a=this,i=a.getMeta(),n=a.getScaleForId(i.yAxisID),o=a.getBarCount();e="category"===n.options.type?n.getPixelForTick(t+1)-n.getPixelForTick(t):n.width/n.ticks.length;var r=e*n.options.categoryPercentage,l=(e-e*n.options.categoryPercentage)/2,s=r/o;if(n.ticks.length!==a.chart.data.labels.length){var d=n.ticks.length/a.chart.data.labels.length;s*=d}var u=s*n.options.barPercentage,c=s-s*n.options.barPercentage;return{datasetCount:o,tickHeight:e,categoryHeight:r,categorySpacing:l,fullBarHeight:s,barHeight:u,barSpacing:c}},calculateBarHeight:function(t){var e=this,a=e.getScaleForId(e.getMeta().yAxisID);return a.options.barThickness?a.options.barThickness:a.options.stacked?t.categoryHeight:t.barHeight},calculateBarX:function(t,e){var a=this,i=a.getMeta(),n=a.getScaleForId(i.xAxisID),o=Number(a.getDataset().data[t]);if(n.options.stacked){for(var r=0,l=0,s=0;e>s;s++){var d=a.chart.data.datasets[s],u=a.chart.getDatasetMeta(s);if(u.bar&&u.xAxisID===n.id&&a.chart.isDatasetVisible(s)){var c=Number(d.data[t]);0>c?l+=c||0:r+=c||0}}return 0>o?n.getPixelForValue(l+o):n.getPixelForValue(r+o)}return n.getPixelForValue(o)},calculateBarY:function(t,e,a){var i=this,n=i.getMeta(),o=i.getScaleForId(n.yAxisID),r=i.getBarIndex(e),l=o.getPixelForValue(null,t,e,i.chart.isCombo);return l-=i.chart.isCombo?a.tickHeight/2:0,o.options.stacked?l+a.categoryHeight/2+a.categorySpacing:l+a.barHeight/2+a.categorySpacing+a.barHeight*r+a.barSpacing/2+a.barSpacing*r}})}},{}],16:[function(t,e,a){"use strict";e.exports=function(t){var e=t.helpers;t.defaults.bubble={hover:{mode:"single"},scales:{xAxes:[{type:"linear",position:"bottom",id:"x-axis-0"}],yAxes:[{type:"linear",position:"left",id:"y-axis-0"}]},tooltips:{callbacks:{title:function(){return""},label:function(t,e){var a=e.datasets[t.datasetIndex].label||"",i=e.datasets[t.datasetIndex].data[t.index];return a+": ("+t.xLabel+", "+t.yLabel+", "+i.r+")"}}}},t.controllers.bubble=t.DatasetController.extend({dataElementType:t.elements.Point,update:function(t){var a=this,i=a.getMeta(),n=i.data;e.each(n,function(e,i){a.updateElement(e,i,t)})},updateElement:function(a,i,n){var o=this,r=o.getMeta(),l=o.getScaleForId(r.xAxisID),s=o.getScaleForId(r.yAxisID),d=a.custom||{},u=o.getDataset(),c=u.data[i],h=o.chart.options.elements.point,f=o.index;e.extend(a,{_xScale:l,_yScale:s,_datasetIndex:f,_index:i,_model:{x:n?l.getPixelForDecimal(.5):l.getPixelForValue("object"==typeof c?c:NaN,i,f,o.chart.isCombo),y:n?s.getBasePixel():s.getPixelForValue(c,i,f),radius:n?0:d.radius?d.radius:o.getRadius(c),hitRadius:d.hitRadius?d.hitRadius:e.getValueAtIndexOrDefault(u.hitRadius,i,h.hitRadius)}}),t.DatasetController.prototype.removeHoverStyle.call(o,a,h);var g=a._model;g.skip=d.skip?d.skip:isNaN(g.x)||isNaN(g.y),a.pivot()},getRadius:function(t){return t.r||this.chart.options.elements.point.radius},setHoverStyle:function(a){var i=this;t.DatasetController.prototype.setHoverStyle.call(i,a);var n=i.chart.data.datasets[a._datasetIndex],o=a._index,r=a.custom||{},l=a._model;l.radius=r.hoverRadius?r.hoverRadius:e.getValueAtIndexOrDefault(n.hoverRadius,o,i.chart.options.elements.point.hoverRadius)+i.getRadius(n.data[o])},removeHoverStyle:function(e){var a=this;t.DatasetController.prototype.removeHoverStyle.call(a,e,a.chart.options.elements.point);var i=a.chart.data.datasets[e._datasetIndex].data[e._index],n=e.custom||{},o=e._model;o.radius=n.radius?n.radius:a.getRadius(i)}})}},{}],17:[function(t,e,a){"use strict";e.exports=function(t){var e=t.helpers,a=t.defaults;a.doughnut={animation:{animateRotate:!0,animateScale:!1},aspectRatio:1,hover:{mode:"single"},legendCallback:function(t){var e=[];e.push('<ul class="'+t.id+'-legend">');var a=t.data,i=a.datasets,n=a.labels;if(i.length)for(var o=0;o<i[0].data.length;++o)e.push('<li><span style="background-color:'+i[0].backgroundColor[o]+'"></span>'),n[o]&&e.push(n[o]),e.push("</li>");return e.push("</ul>"),e.join("")},legend:{labels:{generateLabels:function(t){var a=t.da
var i=a._meta[e.id];return i||(i=a._meta[e.id]={type:null,data:[],dataset:null,controller:null,hidden:null,xAxisID:null,yAxisID:null}),i},getVisibleDatasetCount:function(){for(var t=0,e=0,a=this.data.datasets.length;a>e;++e)this.isDatasetVisible(e)&&t++;return t},isDatasetVisible:function(t){var e=this.getDatasetMeta(t);return"boolean"==typeof e.hidden?!e.hidden:!this.data.datasets[t].hidden},generateLegend:function(){return this.options.legendCallback(this)},destroy:function(){var e,a,n,o=this,l=o.chart.canvas;for(o.stop(),a=0,n=o.data.datasets.length;n>a;++a)e=o.getDatasetMeta(a),e.controller&&(e.controller.destroy(),e.controller=null);l&&(r.unbindEvents(o,o.events),r.removeResizeListener(l.parentNode),r.clear(o.chart),i(l),o.chart.canvas=null,o.chart.ctx=null),t.plugins.notify("destroy",[o]),delete t.instances[o.id]},toBase64Image:function(){return this.chart.canvas.toDataURL.apply(this.chart.canvas,arguments)},initToolTip:function(){var e=this;e.tooltip=new t.Tooltip({_chart:e.chart,_chartInstance:e,_data:e.data,_options:e.options.tooltips},e),e.tooltip.initialize()},bindEvents:function(){var t=this;r.bindEvents(t,t.options.events,function(e){t.eventHandler(e)})},updateHoverStyle:function(t,e,a){var i,n,o,r=a?"setHoverStyle":"removeHoverStyle";for(n=0,o=t.length;o>n;++n)i=t[n],i&&this.getDatasetMeta(i._datasetIndex).controller[r](i)},eventHandler:function(t){var e=this,a=e.legend,i=e.tooltip,n=e.options.hover;e._bufferedRender=!0,e._bufferedRequest=null;var o=e.handleEvent(t);o|=a&&a.handleEvent(t),o|=i&&i.handleEvent(t);var r=e._bufferedRequest;return r?e.render(r.duration,r.lazy):o&&!e.animating&&(e.stop(),e.render(n.animationDuration,!0)),e._bufferedRender=!1,e._bufferedRequest=null,e},handleEvent:function(t){var e=this,a=e.options||{},i=a.hover,n=!1;return e.lastActive=e.lastActive||[],"mouseout"===t.type?e.active=[]:e.active=e.getElementsAtEventForMode(t,i.mode,i),i.onHover&&i.onHover.call(e,e.active),("mouseup"===t.type||"click"===t.type)&&a.onClick&&a.onClick.call(e,t,e.active),e.lastActive.length&&e.updateHoverStyle(e.lastActive,i.mode,!1),e.active.length&&i.mode&&e.updateHoverStyle(e.active,i.mode,!0),n=!r.arrayEquals(e.active,e.lastActive),e.lastActive=e.active,n}})}},{}],24:[function(t,e,a){"use strict";e.exports=function(t){function e(t,e){return t._chartjs?void t._chartjs.listeners.push(e):(Object.defineProperty(t,"_chartjs",{configurable:!0,enumerable:!1,value:{listeners:[e]}}),void n.forEach(function(e){var a="onData"+e.charAt(0).toUpperCase()+e.slice(1),n=t[e];Object.defineProperty(t,e,{configurable:!0,enumerable:!1,value:function(){var e=Array.prototype.slice.call(arguments),o=n.apply(this,e);return i.each(t._chartjs.listeners,function(t){"function"==typeof t[a]&&t[a].apply(t,e)}),o}})}))}function a(t,e){var a=t._chartjs;if(a){var i=a.listeners,o=i.indexOf(e);-1!==o&&i.splice(o,1),i.length>0||(n.forEach(function(e){delete t[e]}),delete t._chartjs)}}var i=t.helpers,n=["push","pop","shift","splice","unshift"];t.DatasetController=function(t,e){this.initialize(t,e)},i.extend(t.DatasetController.prototype,{datasetElementType:null,dataElementType:null,initialize:function(t,e){var a=this;a.chart=t,a.index=e,a.linkScales(),a.addElements()},updateIndex:function(t){this.index=t},linkScales:function(){var t=this,e=t.getMeta(),a=t.getDataset();null===e.xAxisID&&(e.xAxisID=a.xAxisID||t.chart.options.scales.xAxes[0].id),null===e.yAxisID&&(e.yAxisID=a.yAxisID||t.chart.options.scales.yAxes[0].id)},getDataset:function(){return this.chart.data.datasets[this.index]},getMeta:function(){return this.chart.getDatasetMeta(this.index)},getScaleForId:function(t){return this.chart.scales[t]},reset:function(){this.update(!0)},destroy:function(){this._data&&a(this._data,this)},createMetaDataset:function(){var t=this,e=t.datasetElementType;return e&&new e({_chart:t.chart.chart,_datasetIndex:t.index})},createMetaData:function(t){var e=this,a=e.dataElementType;return a&&new a({_chart:e.chart.chart,_datasetIndex:e.index,_index:t})},addElements:function(){var t,e,a=this,i=a.getMeta(),n=a.getDataset().data||[],o=i.data;for(t=0,e=n.le
for(a=0;o>a;++a)if(i=n[a],"function"==typeof i[t]&&i[t].apply(i,e||[])===!1)return!1;return!0}},t.PluginBase=t.Element.extend({beforeInit:e,afterInit:e,beforeUpdate:e,afterUpdate:e,beforeDraw:e,afterDraw:e,destroy:e}),t.pluginService=t.plugins}},{}],32:[function(t,e,a){"use strict";e.exports=function(t){var e=t.helpers;t.defaults.scale={display:!0,position:"left",gridLines:{display:!0,color:"rgba(0, 0, 0, 0.1)",lineWidth:1,drawBorder:!0,drawOnChartArea:!0,drawTicks:!0,tickMarkLength:10,zeroLineWidth:1,zeroLineColor:"rgba(0,0,0,0.25)",offsetGridLines:!1,borderDash:[],borderDashOffset:0},scaleLabel:{labelString:"",display:!1},ticks:{beginAtZero:!1,minRotation:0,maxRotation:50,mirror:!1,padding:10,reverse:!1,display:!0,autoSkip:!0,autoSkipPadding:0,labelOffset:0,callback:t.Ticks.formatters.values}},t.Scale=t.Element.extend({beforeUpdate:function(){e.callCallback(this.options.beforeUpdate,[this])},update:function(t,a,i){var n=this;return n.beforeUpdate(),n.maxWidth=t,n.maxHeight=a,n.margins=e.extend({left:0,right:0,top:0,bottom:0},i),n.beforeSetDimensions(),n.setDimensions(),n.afterSetDimensions(),n.beforeDataLimits(),n.determineDataLimits(),n.afterDataLimits(),n.beforeBuildTicks(),n.buildTicks(),n.afterBuildTicks(),n.beforeTickToLabelConversion(),n.convertTicksToLabels(),n.afterTickToLabelConversion(),n.beforeCalculateTickRotation(),n.calculateTickRotation(),n.afterCalculateTickRotation(),n.beforeFit(),n.fit(),n.afterFit(),n.afterUpdate(),n.minSize},afterUpdate:function(){e.callCallback(this.options.afterUpdate,[this])},beforeSetDimensions:function(){e.callCallback(this.options.beforeSetDimensions,[this])},setDimensions:function(){var t=this;t.isHorizontal()?(t.width=t.maxWidth,t.left=0,t.right=t.width):(t.height=t.maxHeight,t.top=0,t.bottom=t.height),t.paddingLeft=0,t.paddingTop=0,t.paddingRight=0,t.paddingBottom=0},afterSetDimensions:function(){e.callCallback(this.options.afterSetDimensions,[this])},beforeDataLimits:function(){e.callCallback(this.options.beforeDataLimits,[this])},determineDataLimits:e.noop,afterDataLimits:function(){e.callCallback(this.options.afterDataLimits,[this])},beforeBuildTicks:function(){e.callCallback(this.options.beforeBuildTicks,[this])},buildTicks:e.noop,afterBuildTicks:function(){e.callCallback(this.options.afterBuildTicks,[this])},beforeTickToLabelConversion:function(){e.callCallback(this.options.beforeTickToLabelConversion,[this])},convertTicksToLabels:function(){var t=this,e=t.options.ticks;t.ticks=t.ticks.map(e.userCallback||e.callback)},afterTickToLabelConversion:function(){e.callCallback(this.options.afterTickToLabelConversion,[this])},beforeCalculateTickRotation:function(){e.callCallback(this.options.beforeCalculateTickRotation,[this])},calculateTickRotation:function(){var a=this,i=a.ctx,n=t.defaults.global,o=a.options.ticks,r=e.getValueOrDefault(o.fontSize,n.defaultFontSize),l=e.getValueOrDefault(o.fontStyle,n.defaultFontStyle),s=e.getValueOrDefault(o.fontFamily,n.defaultFontFamily),d=e.fontString(r,l,s);i.font=d;var u,c=i.measureText(a.ticks[0]).width,h=i.measureText(a.ticks[a.ticks.length-1]).width;if(a.labelRotation=o.minRotation||0,a.paddingRight=0,a.paddingLeft=0,a.options.display&&a.isHorizontal()){a.paddingRight=h/2+3,a.paddingLeft=c/2+3,a.longestTextCache||(a.longestTextCache={});for(var f,g,p=e.longestText(i,d,a.ticks,a.longestTextCache),m=p,b=a.getPixelForTick(1)-a.getPixelForTick(0)-6;m>b&&a.labelRotation<o.maxRotation;){if(f=Math.cos(e.toRadians(a.labelRotation)),g=Math.sin(e.toRadians(a.labelRotation)),u=f*c,u+r/2>a.yLabelWidth&&(a.paddingLeft=u+r/2),a.paddingRight=r/2,g*p>a.maxHeight){a.labelRotation--;break}a.labelRotation++,m=f*p}}a.margins&&(a.paddingLeft=Math.max(a.paddingLeft-a.margins.left,0),a.paddingRight=Math.max(a.paddingRight-a.margins.right,0))},afterCalculateTickRotation:function(){e.callCallback(this.options.afterCalculateTickRotation,[this])},beforeFit:function(){e.callCallback(this.options.beforeFit,[this])},fit:function(){var a=this,i=a.minSize={width:0,height:0},n=a.options,o=t.defaults.global,r=n.ticks,l=n.scaleLabel,s=n.gridLines,d=n.display,u=a.isHo
n.left+Math.round(u)}var c=n.height-(n.paddingTop+n.paddingBottom),h=c/o,f=h*(e-n.minIndex)+n.paddingTop;return n.options.gridLines.offsetGridLines&&i&&(f+=h/2),n.top+Math.round(f)},getPixelForTick:function(t,e){return this.getPixelForValue(this.ticks[t],t+this.minIndex,null,e)},getValueForPixel:function(t){var e,a=this,i=Math.max(a.ticks.length-(a.options.gridLines.offsetGridLines?0:1),1),n=a.isHorizontal(),o=n?a.width-(a.paddingLeft+a.paddingRight):a.height-(a.paddingTop+a.paddingBottom),r=o/i;return t-=n?a.left:a.top,a.options.gridLines.offsetGridLines&&(t-=r/2),t-=n?a.paddingLeft:a.paddingTop,e=0>=t?0:Math.round(t/r)},getBasePixel:function(){return this.bottom}});t.scaleService.registerScaleType("category",i,a)}},{}],42:[function(t,e,a){"use strict";e.exports=function(t){var e=t.helpers,a={position:"left",ticks:{callback:t.Ticks.formatters.linear}},i=t.LinearScaleBase.extend({determineDataLimits:function(){function t(t){return l?t.xAxisID===a.id:t.yAxisID===a.id}var a=this,i=a.options,n=a.chart,o=n.data,r=o.datasets,l=a.isHorizontal();if(a.min=null,a.max=null,i.stacked){var s={};e.each(r,function(o,r){var l=n.getDatasetMeta(r);void 0===s[l.type]&&(s[l.type]={positiveValues:[],negativeValues:[]});var d=s[l.type].positiveValues,u=s[l.type].negativeValues;n.isDatasetVisible(r)&&t(l)&&e.each(o.data,function(t,e){var n=+a.getRightValue(t);isNaN(n)||l.data[e].hidden||(d[e]=d[e]||0,u[e]=u[e]||0,i.relativePoints?d[e]=100:0>n?u[e]+=n:d[e]+=n)})}),e.each(s,function(t){var i=t.positiveValues.concat(t.negativeValues),n=e.min(i),o=e.max(i);a.min=null===a.min?n:Math.min(a.min,n),a.max=null===a.max?o:Math.max(a.max,o)})}else e.each(r,function(i,o){var r=n.getDatasetMeta(o);n.isDatasetVisible(o)&&t(r)&&e.each(i.data,function(t,e){var i=+a.getRightValue(t);isNaN(i)||r.data[e].hidden||(null===a.min?a.min=i:i<a.min&&(a.min=i),null===a.max?a.max=i:i>a.max&&(a.max=i))})});this.handleTickRangeOptions()},getTickLimit:function(){var a,i=this,n=i.options.ticks;if(i.isHorizontal())a=Math.min(n.maxTicksLimit?n.maxTicksLimit:11,Math.ceil(i.width/50));else{var o=e.getValueOrDefault(n.fontSize,t.defaults.global.defaultFontSize);a=Math.min(n.maxTicksLimit?n.maxTicksLimit:11,Math.ceil(i.height/(2*o)))}return a},handleDirectionalChanges:function(){this.isHorizontal()||this.ticks.reverse()},getLabelForIndex:function(t,e){return+this.getRightValue(this.chart.data.datasets[e].data[t])},getPixelForValue:function(t){var e,a,i=this,n=i.paddingLeft,o=i.paddingBottom,r=i.start,l=+i.getRightValue(t),s=i.end-r;return i.isHorizontal()?(a=i.width-(n+i.paddingRight),e=i.left+a/s*(l-r),Math.round(e+n)):(a=i.height-(i.paddingTop+o),e=i.bottom-o-a/s*(l-r),Math.round(e))},getValueForPixel:function(t){var e=this,a=e.isHorizontal(),i=e.paddingLeft,n=e.paddingBottom,o=a?e.width-(i+e.paddingRight):e.height-(e.paddingTop+n),r=(a?t-e.left-i:e.bottom-n-t)/o;return e.start+(e.end-e.start)*r},getPixelForTick:function(t){return this.getPixelForValue(this.ticksAsNumbers[t])}});t.scaleService.registerScaleType("linear",i,a)}},{}],43:[function(t,e,a){"use strict";e.exports=function(t){var e=t.helpers,a=e.noop;t.LinearScaleBase=t.Scale.extend({handleTickRangeOptions:function(){var t=this,a=t.options,i=a.ticks;if(i.beginAtZero){var n=e.sign(t.min),o=e.sign(t.max);0>n&&0>o?t.max=0:n>0&&o>0&&(t.min=0)}void 0!==i.min?t.min=i.min:void 0!==i.suggestedMin&&(t.min=Math.min(t.min,i.suggestedMin)),void 0!==i.max?t.max=i.max:void 0!==i.suggestedMax&&(t.max=Math.max(t.max,i.suggestedMax)),t.min===t.max&&(t.max++,i.beginAtZero||t.min--)},getTickLimit:a,handleDirectionalChanges:a,buildTicks:function(){var a=this,i=a.options,n=i.ticks,o=a.getTickLimit();o=Math.max(2,o);var r={maxTicks:o,min:n.min,max:n.max,stepSize:e.getValueOrDefault(n.fixedStepSize,n.stepSize)},l=a.ticks=t.Ticks.generators.linear(r,a);a.handleDirectionalChanges(),a.max=e.max(l),a.min=e.min(l),n.reverse?(l.reverse(),a.start=a.max,a.end=a.min):(a.start=a.min,a.end=a.max)},convertTicksToLabels:function(){var e=this;e.ticksAsNumbers=e.ticks.slice(),e.zeroLineIndex=e.ticks.indexOf(0),t.Scale.prototype.convertTicksToLabels.call(e)