better-staridc-MNBT
1/*!
2 * Chart.js v3.0.0-alpha
3 * https://www.chartjs.org
4 * (c) 2020 Chart.js Contributors
5 * Released under the MIT License
6 */
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e,i,n=this._cachedMeta.iScale,a=n.getMatchingVisibleMetas(this._type),r=n.options.stacked,o=a.length,s=[];for(e=0;e<o&&(i=a[e],(!1===r||-1===s.indexOf(i.stack)||void 0===r&&void 0===i.stack)&&s.push(i.stack),i.index!==t);++e);return s.length||s.push(void 0),s}},{key:"_getStackCount",value:function(){return this._getStacks().length}},{key:"_getStackIndex",value:function(t,e){var i=this._getStacks(t),n=void 0!==e?i.indexOf(e):-1;return-1===n?i.length-1:n}},{key:"_getRuler",value:function(){var t,e,i=this._cachedMeta,n=i.iScale,a=[];for(t=0,e=i.data.length;t<e;++t)a.push(n.getPixelForValue(this.getParsed(t)[n.axis]));return{pixels:a,start:n._startPixel,end:n._endPixel,stackCount:this._getStackCount(),scale:n}}},{key:"_calculateBarValuePixels",value:function(t,e){var i,n,a=this._cachedMeta,r=a.vScale,o=e.minBarLength,s=this.getParsed(t),l=s._custom,u=s[r.axis],c=0,h=a._stacked?this.applyStack(r,s):u;h!==u&&(c=h-u,h=u),ui(l)&&(u=l.barStart,h=l.barEnd-l.barStart,0!==u&&it(u)!==it(l.barEnd)&&(c=0),c+=u);var d=ct(r.getPixelForValue(c),r._startPixel-10,r._endPixel+10);return n=(i=r.getPixelForValue(c+h))-d,void 0!==o&&Math.abs(n)<o&&(i=d+(n=n<0?-o:o)),{size:n,base:d,head:i,center:i+n/2}}},{key:"_calculateBarIndexPixels",value:function(t,e,i){var n="flex"===i.barThickness?function(t,e,i){var n=e.pixels,a=n[t],r=t>0?n[t-1]:null,o=t<n.length-1?n[t+1]:null,s=i.categoryPercentage;null===r&&(r=a-(null===o?e.end-e.start:o-a)),null===o&&(o=a+a-r);var l=a-(a-Math.min(r,o))/2*s;return{chunk:Math.abs(o-r)/2*s/e.stackCount,ratio:i.barPercentage,start:l}}(t,e,i):oi(t,e,i),a=this._getStackIndex(this.index,this._cachedMeta.stack),r=n.start+n.chunk*a+n.chunk/2,o=Math.min(_(i.maxBarThickness,1/0),n.chunk*n.ratio);return{base:r-o/2,head:r+o/2,center:r,size:o}}},{key:"draw",value:function(){var t=this.chart,e=this._cachedMeta,i=e.vScale,n=e.data,a=n.length,r=0;for(H(t.ctx,t.chartArea);r<a;++r)isNaN(this.getParsed(r)[i.axis])||n[r].draw(this._ctx);j(t.ctx)}}]),i}(Ce);ci.prototype.dataElementType=ai,ci.prototype.dataElementOptions=["backgroundColor","borderColor","borderSkipped","borderWidth","barPercentage","barThickness","categoryPercentage","maxBarThickness","minBarLength"],Ot.set("bubble",{animation:{numbers:{properties:["x","y","borderWidth","radius"]}},scales:{x:{type:"linear"},y:{type:"linear"}},tooltips:{callbacks:{title:function(){return""}}}});var hi=function(t){function i(){return e(this,i),h(this,l(i).apply(this,arguments))}return s(i,t),n(i,[{key:"parseObjectData",value:function(t,e,i,n){var a,r,o,s=t.xScale,l=t.yScale,u=[];for(a=i,r=i+n;a<r;++a)o=e[a],u.push({x:s.parseObject(o,"x",a),y:l.parseObject(o,"y",a),_custom:o&&o.r&&+o.r});return u}},{key:"getMaxOverflow",value:function(){for(var t=(this._cachedMeta.data||[]).length-1,e=0;t>=0;--t)e=Math.max(e,this.getStyle(t,!0).radius);return e>0&&e}},{key:"getLabelAndValue",value:function(t){var e=this._cachedMeta,i=e.xScale,n=e.yScale,a=this.getParsed(t),r=i.getLabelForValue(a.x),o=n.getLabelForValue(a.y),s=a._custom;return{label:e.label,value:"("+r+", "+o+(s?", "+s:"")+")"}}},{key:"update",value:function(t){var e=this._cachedMeta.data;this.updateElements(e,0,t)}},{key:"updateElements",value:function(t,e,i){for(var n=this,a="reset"===i,r=n._cachedMeta,o=r.xScale,s=r.yScale,l=n.resolveDataElementOptions(e,i),u=n.getSharedOptions(i,t[e],l),c=n.includeOptions(i,u),h=0;h<t.length;h++){var d=t[h],f=e+h,v=!a&&n.getParsed(f),p=a?o.getPixelForDecimal(.5):o.getPixelForValue(v.x),g=a?s.getBasePixel():s.getPixelForValue(v.y),y={x:p,y:g,skip:isNaN(p)||isNaN(g)};c&&(y.options=n.resolveDataElementOptions(h,i),a&&(y.options.radius=0)),n.updateElement(d,f,y,i)}n.updateSharedOptions(u,i)}},{key:"resolveDataElementOptions",value:function(t,e){var n=this,a=n.chart,o=n.getDataset(),s=n.getParsed(t),u=d(l(i.prototype),"resolveDataElementOptions",this).call(this,t,e),c={chart:a,dataIndex:t,dataset:o,datasetIndex:n.index};return u.$shared&&(u=r({},u,{$shared:!1})),"active"!==e&&(u.radius=0),u.radius+=Ft([s&&s._custom,n._config.radius,a.options.elements.point.radius],c,t),u}}]),i}(Ce);hi.prototype.dataElementType=Ze,hi.prototype.dataElementOptions=["backgroundColor","borderColor","borderWidth","hitRadius","radius","pointStyle","rotation"];var di=Math.PI,fi=2*di,vi=di/2;Ot.set("doughnut",{animation:{numbers:{type:"number",properties:["circumference","endAngle","innerRadius","outerRadius","startAngle","x","y"]},animateRotate:!0,animateScale:!1},legend:{labels:{generateLabels:function(t){var e=t.data;return e.labels.length&&e.datasets.length?e.labels.map((function(e,i){var n=t.getDatasetMeta(0).controller.getStyle(i);return{text:e,fillStyle:n.backgroundColor,strokeStyle:n.borderColor,lineWidth:n.borderWidth,hidden:!t.getDataVisibility(i),index:i}})):[]}},onClick:function(t,e){this.chart.toggleDataVisibility(e.index),this.chart.update()}},cutoutPercentage:50,rotation:-vi,circumference:fi,tooltips:{callbacks:{title:function(){return""},label:function(t,e){var i=e.labels[t.index],n=": "+e.datasets[t.datasetIndex].data[t.index];return m(i)?(i=i.slice())[0]+=n:i+=n,i}}}});var pi=function(t){function i(t,n){var a;return e(this,i),(a=h(this,l(i).call(this,t,n))).innerRadius=void 0,a.outerRadius=void 0,a.offsetX=void 0,a.offsetY=void 0,a}return s(i,t),n(i,[{key:"linkScales",value:function(){}},{key:"parse",value:function(t,e){var i,n,a=this.getDataset().data,r=this._cachedMeta;for(i=t,n=t+e;i<n;++i)r._parsed[i]=+a[i]}},{key:"getRingIndex",value:function(t){for(var e=0,i=0;i<t;++i)this.chart.isDatasetVisible(i)&&++e;return e}},{key:"update",value:function(t){var e=this,i=e.chart,n=i.chartArea,a=i.options,r=e._cachedMeta,o=r.data,s=a.cutoutPercentage/100||0,l=e._getRingWeight(e.index),u=function(t,e,i){var n=1,a=1,r=0,o=0;if(e<fi){var s=t%fi,l=(s+=s>=di?-fi:s<-di?fi:0)+e,u=Math.cos(s),c=Math.sin(s),h=Math.cos(l),d=Math.sin(l),f=s<=0&&l>=0||l>=fi,v=s<=vi&&l>=vi||l>=fi+vi,p=s<=-vi&&l>=-vi||l>=di+vi,g=s===-di||l>=di?-1:Math.min(u,u*i,h,h*i),y=p?-1:Math.min(c,c*i,d,d*i),m=f?1:Math.max(u,u*i,h,h*i),b=v?1:Math.max(c,c*i,d,d*i);n=(m-g)/2,a=(b-y)/2,r=-(m+g)/2,o=-(b+y)/2}return{ratioX:n,ratioY:a,offsetX:r,offsetY:o}}(a.rotation,a.circumference,s),c=u.ratioX,h=u.ratioY,d=u.offsetX,f=u.offsetY,v=e.getMaxBorderWidth(),p=(n.right-n.left-v)/c,g=(n.bottom-n.top-v)/h,y=Math.max(Math.min(p,g)/2,0),m=(y-Math.max(y*s,0))/e._getVisibleDatasetWeightTotal();e.offsetX=d*y,e.offsetY=f*y,r.total=e.calculateTotal(),e.outerRadius=y-m*e._getRingWeightOffset(e.index),e.innerRadius=Math.max(e.outerRadius-m*l,0),e.updateElements(o,0,t)}},{key:"_circumference",value:function(t,e){var i=this.chart.options,n=this._cachedMeta;return e&&i.animation.animateRotate?0:this.chart.getDataVisibility(t)?this.calculateCircumference(n._parsed[t]*i.circumference/fi):0}},{key:"updateElements",value:function(t,e,i){var n,a=this,r="reset"===i,o=a.chart,s=o.chartArea,l=o.options,u=l.animation,c=(s.left+s.right)/2,h=(s.top+s.bottom)/2,d=r&&u.animateScale,f=d?0:a.innerRadius,v=d?0:a.outerRadius,p=a.resolveDataElementOptions(e,i),g=a.getSharedOptions(i,t[e],p),y=a.includeOptions(i,g),m=l.rotation;for(n=0;n<e;++n)m+=a._circumference(n,r);for(n=0;n<t.length;++n){var b=e+n,x=a._circumference(b,r),_=t[n],k={x:c+a.offsetX,y:h+a.offsetY,startAngle:m,endAngle:m+x,circumference:x,outerRadius:v,innerRadius:f};y&&(k.options=a.resolveDataElementOptions(b,i)),m+=x,a.updateElement(_,b,k,i)}a.updateSharedOptions(g,i)}},{key:"calculateTotal",value:function(){var t,e=this._cachedMeta,i=e.data,n=0;for(t=0;t<i.length;t++){var a=e._parsed[t];!isNaN(a)&&this.chart.getDataVisibility(t)&&(n+=Math.abs(a))}return n}},{key:"calculateCircumference",value:function(t){var e=this._cachedMeta.total;return e>0&&!isNaN(t)?fi*(Math.abs(t)/e):0}},{key:"getMaxBorderWidth",value:function(t){var e,i,n,a,r,o=0,s=this.chart;if(!t)for(e=0,i=s.data.datasets.length;e<i;++e)if(s.isDatasetVisible(e)){t=(n=s.getDatasetMeta(e)).data,(a=n.controller)!==this&&a.configure();break}if(!t)return 0;for(e=0,i=t.length;e<i;++e)"inner"!==(r=a.resolveDataElementOptions(e)).borderAlign&&(o=Math.max(o,r.borderWidth||0,r.hoverBorderWidth||0));return o}},{key:"_getRingWeightOffset",value:function(t){for(var e=0,i=0;i<t;++i)this.chart.isDatasetVisible(i)&&(e+=this._getRingWeight(i));return e}},{key:"_getRingWeight",value:function(t){return Math.max(_(this.chart.data.datasets[t].weight,1),0)}},{key:"_getVisibleDatasetWeightTotal",value:function(){return this._getRingWeightOffset(this.chart.data.datasets.length)||1}}]),i}(Ce);pi.prototype.dataElementType=Re,pi.prototype.dataElementOptions=["backgroundColor","borderColor","borderWidth","borderAlign","hoverBackgroundColor","hoverBorderColor","hoverBorderWidth"],Ot.set("horizontalBar",{hover:{mode:"index",axis:"y"},scales:{x:{type:"linear",beginAtZero:!0},y:{type:"category",offset:!0,gridLines:{offsetGridLines:!0}}},datasets:{categoryPercentage:.8,barPercentage:.9},elements:{rectangle:{borderSkipped:"left"}},tooltips:{mode:"index",axis:"y"}});var gi=function(t){function i(){return e(this,i),h(this,l(i).apply(this,arguments))}return s(i,t),n(i,[{key:"getValueScaleId",value:function(){return this._cachedMeta.xAxisID}},{key:"getIndexScaleId",value:function(){return this._cachedMeta.yAxisID}}]),i}(ci);Ot.set("line",{showLines:!0,spanGaps:!1,hover:{mode:"index"},scales:{x:{type:"category"},y:{type:"linear"}}});var yi=function(t){function i(t,n){var a;return e(this,i),(a=h(this,l(i).call(this,t,n)))._showLine=!1,a}return s(i,t),n(i,[{key:"update",value:function(t){var e=this,i=e._cachedMeta,n=i.dataset,a=i.data||[],r=e.chart.options,o=e._config;if((e._showLine=_(o.showLine,r.showLines))&&"resize"!==t){var s={points:a,options:e.resolveDatasetElementOptions()};e.updateElement(n,void 0,s,t)}e.updateElements(a,0,t)}},{key:"updateElements",value:function(t,e,i){for(var n,a=this,r="reset"===i,o=a._cachedMeta,s=o.xScale,l=o.yScale,u=o._stacked,c=a.resolveDataElementOptions(e,i),h=a.getSharedOptions(i,t[e],c),d=a.includeOptions(i,h),f=_(a._config.spanGaps,a.chart.options.spanGaps),v=Q(f)?f:Number.POSITIVE_INFINITY,p=0;p<t.length;++p){var g=e+p,y=t[p],m=a.getParsed(g),b=s.getPixelForValue(m.x),x=r?l.getBasePixel():l.getPixelForValue(u?a.applyStack(l,m):m.y),k={x:b,y:x,skip:isNaN(b)||isNaN(x),stop:p>0&&m.x-n.x>v};d&&(k.options=a.resolveDataElementOptions(g,i)),a.updateElement(y,g,k,i),n=m}a.updateSharedOptions(h,i)}},{key:"resolveDatasetElementOptions",value:function(t){var e=this._config,n=this.chart.options,a=n.elements.line,r=d(l(i.prototype),"resolveDatasetElementOptions",this).call(this,t);return r.spanGaps=_(e.spanGaps,n.spanGaps),r.tension=_(e.lineTension,a.tension),r.stepped=Ft([e.stepped,a.stepped]),r}},{key:"getMaxOverflow",value:function(){var t=this._cachedMeta,e=this._showLine&&t.dataset.options.borderWidth||0,i=t.data||[];if(!i.length)return e;var n=i[0].size(),a=i[i.length-1].size();return Math.max(e,n,a)/2}},{key:"draw",value:function(){var t,e,i=this._ctx,n=this.chart,a=this._cachedMeta,r=a.data||[],o=n.chartArea,s=[],l=r.length;for(this._showLine&&a.dataset.draw(i,o),t=0;t<l;++t)(e=r[t]).active?s.push(e):e.draw(i,o);for(t=0,l=s.length;t<l;++t)s[t].draw(i,o)}}]),i}(Ce);yi.prototype.datasetElementType=Ge,yi.prototype.dataElementType=Ze,yi.prototype.datasetElementOptions=["backgroundColor","borderCapStyle","borderColor","borderDash","borderDashOffset","borderJoinStyle","borderWidth","capBezierPoints","cubicInterpolationMode","fill"],yi.prototype.dataElementOptions={backgroundColor:"pointBackgroundColor",borderColor:"pointBorderColor",borderWidth:"pointBorderWidth",hitRadius:"pointHitRadius",hoverHitRadius:"pointHitRadius",hoverBackgroundColor:"pointHoverBackgroundColor",hoverBorderColor:"pointHoverBorderColor",hoverBorderWidth:"pointHoverBorderWidth",hoverRadius:"pointHoverRadius",pointStyle:"pointStyle",radius:"pointRadius",rotation:"pointRotation"},Ot.set("polarArea",{animation:{numbers:{type:"number",properties:["x","y","startAngle","endAngle","innerRadius","outerRadius"]},animateRotate:!0,animateScale:!0},scales:{r:{type:"radialLinear",angleLines:{display:!1},beginAtZero:!0,gridLines:{circular:!0},pointLabels:{display:!1}}},startAngle:0,legend:{labels:{generateLabels:function(t){var e=t.data;return e.labels.length&&e.datasets.length?e.labels.map((function(e,i){var n=t.getDatasetMeta(0).controller.getStyle(i);return{text:e,fillStyle:n.backgroundColor,strokeStyle:n.borderColor,lineWidth:n.borderWidth,hidden:!t.getDataVisibility(i),index:i}})):[]}},onClick:function(t,e){this.chart.toggleDataVisibility(e.index),this.chart.update()}},tooltips:{callbacks:{title:function(){return""},label:function(t,e){return e.labels[t.index]+": "+t.value}}}});var mi=function(t){function i(t,n){var a;return e(this,i),(a=h(this,l(i).call(this,t,n))).innerRadius=void 0,a.outerRadius=void 0,a}return s(i,t),n(i,[{key:"getIndexScaleId",value:function(){return this._cachedMeta.rAxisID}},{key:"getValueScaleId",value:function(){return this._cachedMeta.rAxisID}},{key:"update",value:function(t){var e=this._cachedMeta.data;this._updateRadius(),this.updateElements(e,0,t)}},{key:"_updateRadius",value:function(){var t=this,e=t.chart,i=e.chartArea,n=e.options,a=Math.min(i.right-i.left,i.bottom-i.top),r=Math.max(a/2,0),o=(r-Math.max(n.cutoutPercentage?r/100*n.cutoutPercentage:1,0))/e.getVisibleDatasetCount();t.outerRadius=r-o*t.index,t.innerRadius=t.outerRadius-o}},{key:"updateElements",value:function(t,e,i){var n,a=this,r="reset"===i,o=a.chart,s=a.getDataset(),l=o.options,u=l.animation,c=o.scales.r,h=c.xCenter,d=c.yCenter,f=nt(l.startAngle)-.5*Math.PI,v=f;for(a._cachedMeta.count=a.countVisibleElements(),n=0;n<e;++n)v+=a._computeAngle(n);for(n=0;n<t.length;n++){var p=t[n],g=e+n,y=v,m=v+a._computeAngle(g),b=this.chart.getDataVisibility(g)?c.getDistanceFromCenterForValue(s.data[g]):0;v=m,r&&(u.animateScale&&(b=0),u.animateRotate&&(y=f,m=f));var x={x:h,y:d,innerRadius:0,outerRadius:b,startAngle:y,endAngle:m,options:a.resolveDataElementOptions(g)};a.updateElement(p,g,x,i)}}},{key:"countVisibleElements",value:function(){var t=this,e=this.getDataset(),i=this._cachedMeta,n=0;return i.data.forEach((function(i,a){!isNaN(e.data[a])&&t.chart.getDataVisibility(a)&&n++})),n}},{key:"_computeAngle",value:function(t){var e=this,i=e._cachedMeta.count,n=e.getDataset();if(isNaN(n.data[t])||!this.chart.getDataVisibility(t))return 0;var a={chart:e.chart,dataIndex:t,dataset:n,datasetIndex:e.index};return Ft([e.chart.options.elements.arc.angle,2*Math.PI/i],a,t)}}]),i}(Ce);mi.prototype.dataElementType=Re,mi.prototype.dataElementOptions=["backgroundColor","borderColor","borderWidth","borderAlign","hoverBackgroundColor","hoverBorderColor","hoverBorderWidth"],Ot.set("pie",w(Ot.doughnut)),Ot.set("pie",{cutoutPercentage:0}),Ot.set("radar",{spanGaps:!1,scales:{r:{type:"radialLinear"}},elements:{line:{tension:0}}});var bi=function(t){function i(){return e(this,i),h(this,l(i).apply(this,arguments))}return s(i,t),n(i,[{key:"getIndexScaleId",value:function(){return this._cachedMeta.rAxisID}},{key:"getValueScaleId",value:function(){return this._cachedMeta.rAxisID}},{key:"getLabelAndValue",value:function(t){var e=this._cachedMeta.vScale,i=this.getParsed(t);return{label:e.getLabels()[t],value:""+e.getLabelForValue(i[e.axis])}}},{key:"update",value:function(t){var e=this,i=e._cachedMeta,n=i.dataset,a=i.data||[],r={points:a,_loop:!0,_fullLoop:i.iScale.getLabels().length===a.length,options:e.resolveDatasetElementOptions()};e.updateElement(n,void 0,r,t),e.updateElements(a,0,t),n.updateControlPoints(e.chart.chartArea)}},{key:"updateElements",value:function(t,e,i){var n,a=this.getDataset(),r=this.chart.scales.r,o="reset"===i;for(n=0;n<t.length;n++){var s=t[n],l=e+n,u=this.resolveDataElementOptions(l),c=r.getPointPositionForValue(l,a.data[l]),h=o?r.xCenter:c.x,d=o?r.yCenter:c.y,f={x:h,y:d,angle:c.angle,skip:isNaN(h)||isNaN(d),options:u};this.updateElement(s,l,f,i)}}},{key:"resolveDatasetElementOptions",value:function(t){var e=this._config,n=this.chart.options,a=d(l(i.prototype),"resolveDatasetElementOptions",this).call(this,t);return 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kn=new(function(){function t(){e(this,t),this._plugins=[],this._cacheId=0}return n(t,[{key:"register",value:function(t){var e=this._plugins;[].concat(t).forEach((function(t){-1===e.indexOf(t)&&e.push(t)})),this._cacheId++}},{key:"unregister",value:function(t){var e=this._plugins;[].concat(t).forEach((function(t){var i=e.indexOf(t);-1!==i&&e.splice(i,1)})),this._cacheId++}},{key:"clear",value:function(){this._plugins=[],this._cacheId++}},{key:"count",value:function(){return this._plugins.length}},{key:"getAll",value:function(){return this._plugins}},{key:"notify",value:function(t,e,i){var n,a,r,o,s,l=this._descriptors(t),u=l.length;for(n=0;n<u;++n)if("function"==typeof(s=(r=(a=l[n]).plugin)[e])&&((o=[t].concat(i||[])).push(a.options),!1===s.apply(r,o)))return!1;return!0}},{key:"_descriptors",value:function(t){var e=t.$plugins||(t.$plugins={});if(e.id===this._cacheId)return e.descriptors;var i=[],n=[],a=t&&t.config||{},r=a.options&&a.options.plugins||{};return this._plugins.concat(a.plugins||[]).forEach((function(t){if(-1===i.indexOf(t)){var e=t.id,a=r[e];!1!==a&&(!0===a&&(a=w(Ot.plugins[e])),i.push(t),n.push({plugin:t,options:a||{}}))}})),e.descriptors=n,e.id=this._cacheId,n}},{key:"invalidate",value:function(t){delete t.$plugins}}]),t}()),Mn={constructors:{},defaults:{},registerScale:function(t){var e=t.id;this.constructors[e]=t,this.defaults[e]=w(t.defaults)},getScaleConstructor:function(t){return Object.prototype.hasOwnProperty.call(this.constructors,t)?this.constructors[t]:void 0},getScaleDefaults:function(t){return Object.prototype.hasOwnProperty.call(this.defaults,t)?P({},[Ot.scale,this.defaults[t]]):{}},updateScaleDefaults:function(t,e){Object.prototype.hasOwnProperty.call(this.defaults,t)&&(this.defaults[t]=r(this.defaults[t],e))},addScalesToLayout:function(t){M(t.scales,(function(e){e.fullWidth=e.options.fullWidth,e.position=e.options.position,e.weight=e.options.weight,Vi.addBox(t,e)}))}},wn=pe.valueOrDefault;function Sn(t,e){e=e||{};var i=Ot[t.type]||{scales:{}},n=e.scales||{},a={},r={};return Object.keys(n).forEach((function(t){var e=t[0];a[e]=a[e]||t,r[t]=pe.mergeIf({},[n[t],i.scales[e]])})),e.scale&&(r[e.scale.id||"r"]=pe.mergeIf({},[e.scale,i.scales.r]),a.r=a.r||e.scale.id||"r"),t.data.datasets.forEach((function(e){var i=(Ot[e.type||t.type]||{scales:{}}).scales||{};Object.keys(i).forEach((function(t){var o=e[t+"AxisID"]||a[t]||t;r[o]=r[o]||{},pe.mergeIf(r[o],[n[o],i[t]])}))})),Object.keys(r).forEach((function(t){var e=r[t];pe.mergeIf(e,Mn.getScaleDefaults(e.type))})),r}function Pn(){for(var t=arguments.length,e=new Array(t),i=0;i<t;i++)e[i]=arguments[i];return pe.merge({},e,{merger:function(t,e,i,n){"scales"!==t&&"scale"!==t&&pe._merger(t,e,i,n)}})}var Dn=new Set(["top","bottom","left","right","chartArea"]);function On(t,e){return"top"===t||"bottom"===t||!Dn.has(t)&&"x"===e}function An(t,e){return function(i,n){return i[t]===n[t]?i[e]-n[e]:i[t]-n[t]}}function Tn(t){var e=t.chart,i=e.options.animation;kn.notify(e,"afterRender"),pe.callback(i&&i.onComplete,[t],e)}function Cn(t){var e=t.chart,i=e.options.animation;pe.callback(i&&i.onProgress,[t],e)}function Fn(){return"undefined"!=typeof window&&"undefined"!=typeof document}var En=function(){function t(i,n){e(this,t);var a=this;n=function(t){var e=(t=t||{}).data=t.data||{datasets:[],labels:[]};e.datasets=e.datasets||[],e.labels=e.labels||[];var i=Sn(t,t.options);return t.options=Pn(Ot,Ot[t.type],t.options||{}),t.options.scales=i,t}(n);var r=function(t){return Fn()&&"string"==typeof t?t=document.getElementById(t):t.length&&(t=t[0]),t&&t.canvas&&(t=t.canvas),t}(i);this.platform=a._initializePlatform(r,n);var 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i=Sn(t.config,e);e=Pn(Ot,Ot[t.config.type],e),t.options=t.config.options=e,t.options.scales=i,t._animationsDisabled=!e.animation,t.ensureScalesHaveIDs(),t.buildOrUpdateScales()}(n),kn.invalidate(n),!1!==kn.notify(n,"beforeUpdate")){var a=n.buildOrUpdateControllers();for(e=0,i=n.data.datasets.length;e<i;e++)n.getDatasetMeta(e).controller.buildOrUpdateElements();n._updateLayout(),n.options.animation&&pe.each(a,(function(t){t.reset()})),n._updateDatasets(t),kn.notify(n,"afterUpdate"),n._layers.sort(An("z","_idx")),n._lastEvent&&n._eventHandler(n._lastEvent,!0),n.render(),n._updating=!1}}},{key:"_updateLayout",value:function(){var t=this;!1!==kn.notify(t,"beforeLayout")&&(Vi.update(t,t.width,t.height),t._layers=[],pe.each(t.boxes,(function(e){var i;e.configure&&e.configure(),(i=t._layers).push.apply(i,f(e._layers()))}),t),t._layers.forEach((function(t,e){t._idx=e})),kn.notify(t,"afterLayout"))}},{key:"_updateDatasets",value:function(t){var e="function"==typeof 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n,a=t.ticks.length,r=Math.min(e,a-1),o=t._startPixel,s=t._endPixel,l=t.getPixelForTick(r);if(!(i&&(n=1===a?Math.max(l-o,s-l):0===e?(t.getPixelForTick(1)-l)/2:(l-t.getPixelForTick(r-1))/2,(l+=r<e?n:-n)<o-1e-6||l>s+1e-6)))return l}function Wn(t){return t.drawTicks?t.tickMarkLength:0}function Nn(t){if(!t.display)return 0;var e=Ct(t),i=Tt(t.padding);return e.lineHeight+i.height}function Hn(t,e,i,n,a){var r,o,s,l=_(n,0),u=Math.min(_(a,t.length),t.length),c=0;for(i=Math.ceil(i),a&&(i=(r=a-n)/Math.floor(r/i)),s=l;s<0;)c++,s=Math.round(l+c*i);for(o=Math.max(l,0);o<u;o++)o===s&&(e.push(t[o]),c++,s=Math.round(l+c*i))}Ot.set("scale",{display:!0,offset:!1,reverse:!1,beginAtZero:!1,gridLines:{display:!0,color:"rgba(0,0,0,0.1)",lineWidth:1,drawBorder:!0,drawOnChartArea:!0,drawTicks:!0,tickMarkLength:10,offsetGridLines:!1,borderDash:[],borderDashOffset:0},scaleLabel:{display:!1,labelString:"",padding:{top:4,bottom:4}},ticks:{minRotation:0,maxRotation:50,mirror:!1,lineWidth:0,strokeStyle:"",padding:0,display:!0,autoSkip:!0,autoSkipPadding:0,labelOffset:0,callback:zn.formatters.values,minor:{},major:{}}});var jn=function(t){function i(t){var n;return e(this,i),(n=h(this,l(i).call(this))).id=t.id,n.type=t.type,n.options=t.options,n.ctx=t.ctx,n.chart=t.chart,n.top=void 0,n.bottom=void 0,n.left=void 0,n.right=void 0,n.width=void 0,n.height=void 0,n._margins={left:0,right:0,top:0,bottom:0},n.maxWidth=void 0,n.maxHeight=void 0,n.paddingTop=void 0,n.paddingBottom=void 0,n.paddingLeft=void 0,n.paddingRight=void 0,n.axis=void 0,n.labelRotation=void 0,n.min=void 0,n.max=void 0,n.ticks=[],n._gridLineItems=null,n._labelItems=null,n._labelSizes=null,n._length=0,n._longestTextCache={},n._startPixel=void 0,n._endPixel=void 0,n._reversePixels=!1,n._userMax=void 0,n._userMin=void 0,n._ticksLength=0,n._borderValue=0,n}return s(i,t),n(i,[{key:"parse",value:function(t,e){return t}},{key:"parseObject",value:function(t,e,i){return void 0!==t[e]?this.parse(t[e],i):null}},{key:"getUserBounds",value:function(){var t=this._userMin,e=this._userMax;return(y(t)||isNaN(t))&&(t=Number.POSITIVE_INFINITY),(y(e)||isNaN(e))&&(e=Number.NEGATIVE_INFINITY),{min:t,max:e,minDefined:x(t),maxDefined:x(e)}}},{key:"getMinMax",value:function(t){var e,i=this.getUserBounds(),n=i.min,a=i.max,r=i.minDefined,o=i.maxDefined;if(r&&o)return{min:n,max:a};for(var s=this.getMatchingVisibleMetas(),l=0,u=s.length;l<u;++l)e=s[l].controller.getMinMax(this,t),r||(n=Math.min(n,e.min)),o||(a=Math.max(a,e.max));return{min:n,max:a}}},{key:"invalidateCaches",value:function(){}},{key:"getPadding",value:function(){return{left:this.paddingLeft||0,top:this.paddingTop||0,right:this.paddingRight||0,bottom:this.paddingBottom||0}}},{key:"getTicks",value:function(){return this.ticks}},{key:"getLabels",value:function(){var t=this.chart.data;return this.options.labels||(this.isHorizontal()?t.xLabels:t.yLabels)||t.labels||[]}},{key:"beforeUpdate",value:function(){k(this.options.beforeUpdate,[this])}},{key:"update",value:function(t,e,i){var n=this,a=n.options.ticks,o=a.sampleSize;n.beforeUpdate(),n.maxWidth=t,n.maxHeight=e,n._margins=r({left:0,right:0,top:0,bottom:0},i),n.ticks=null,n._labelSizes=null,n._gridLineItems=null,n._labelItems=null,n.beforeSetDimensions(),n.setDimensions(),n.afterSetDimensions(),n.beforeDataLimits(),n.determineDataLimits(),n.afterDataLimits(),n.beforeBuildTicks(),n.ticks=n.buildTicks()||[],n.afterBuildTicks();var s=o<n.ticks.length;n._convertTicksToLabels(s?Bn(n.ticks,o):n.ticks),n.configure(),n.beforeCalculateLabelRotation(),n.calculateLabelRotation(),n.afterCalculateLabelRotation(),n.beforeFit(),n.fit(),n.afterFit(),n.ticks=a.display&&(a.autoSkip||"auto"===a.source)?n._autoSkip(n.ticks):n.ticks,s&&n._convertTicksToLabels(n.ticks),n.afterUpdate()}},{key:"configure",value:function(){var t,e,i=this,n=i.options.reverse;i.isHorizontal()?(t=i.left,e=i.right):(t=i.top,e=i.bottom,n=!n),i._startPixel=t,i._endPixel=e,i._reversePixels=n,i._length=e-t}},{key:"afterUpdate",value:function(){k(this.options.afterUpdate,[this])}},{key:"beforeSetDimensions",value:function(){k(this.options.beforeSetDimensions,[this])}},{key:"setDimensions",value: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}},{key:"afterSetDimensions",value:function(){k(this.options.afterSetDimensions,[this])}},{key:"beforeDataLimits",value:function(){k(this.options.beforeDataLimits,[this])}},{key:"determineDataLimits",value:function(){}},{key:"afterDataLimits",value:function(){k(this.options.afterDataLimits,[this])}},{key:"beforeBuildTicks",value:function(){k(this.options.beforeBuildTicks,[this])}},{key:"buildTicks",value:function(){return[]}},{key:"afterBuildTicks",value:function(){k(this.options.afterBuildTicks,[this])}},{key:"beforeTickToLabelConversion",value:function(){k(this.options.beforeTickToLabelConversion,[this])}},{key:"generateTickLabels",value:function(t){var e,i,n,a=this.options.ticks;for(e=0,i=t.length;e<i;e++)(n=t[e]).label=k(a.callback,[n.value,e,t],this)}},{key:"afterTickToLabelConversion",value:function(){k(this.options.afterTickToLabelConversion,[this])}},{key:"beforeCalculateLabelRotation",value:function(){k(this.options.beforeCalculateLabelRotation,[this])}},{key:"calculateLabelRotation",value:function(){var t,e,i,n=this,a=n.options,r=a.ticks,o=n.ticks.length,s=r.minRotation||0,l=r.maxRotation,u=s;if(!n._isVisible()||!r.display||s>=l||o<=1||!n.isHorizontal())n.labelRotation=s;else{var c=n._getLabelSizes(),h=c.widest.width,d=c.highest.height-c.highest.offset,f=Math.min(n.maxWidth,n.chart.width-h);h+6>(t=a.offset?n.maxWidth/o:f/(o-1))&&(t=f/(o-(a.offset?.5:1)),e=n.maxHeight-Wn(a.gridLines)-r.padding-Nn(a.scaleLabel),i=Math.sqrt(h*h+d*d),u=at(Math.min(Math.asin(Math.min((c.highest.height+6)/t,1)),Math.asin(Math.min(e/i,1))-Math.asin(d/i))),u=Math.max(s,Math.min(l,u))),n.labelRotation=u}}},{key:"afterCalculateLabelRotation",value:function(){k(this.options.afterCalculateLabelRotation,[this])}},{key:"beforeFit",value:function(){k(this.options.beforeFit,[this])}},{key:"fit",value:function(){var t=this,e={width:0,height:0},i=t.chart,n=t.options,a=n.ticks,r=n.scaleLabel,o=n.gridLines,s=t._isVisible(),l="top"!==n.position&&"x"===t.axis,u=t.isHorizontal();if(u?e.width=t.maxWidth:s&&(e.width=Wn(o)+Nn(r)),u?s&&(e.height=Wn(o)+Nn(r)):e.height=t.maxHeight,a.display&&s){var c=t._getLabelSizes(),h=c.first,d=c.last,f=c.widest,v=c.highest,p=.8*v.offset,g=a.padding;if(u){var y=0!==t.labelRotation,m=nt(t.labelRotation),b=Math.cos(m),x=Math.sin(m),_=x*f.width+b*(v.height-(y?v.offset:0))+(y?0:p);e.height=Math.min(t.maxHeight,e.height+_+g);var k,M,w=t.getPixelForTick(0)-t.left,S=t.right-t.getPixelForTick(t.ticks.length-1);y?(k=l?b*h.width+x*h.offset:x*(h.height-h.offset),M=l?x*(d.height-d.offset):b*d.width+x*d.offset):(k=h.width/2,M=d.width/2),t.paddingLeft=Math.max((k-w)*t.width/(t.width-w),0)+3,t.paddingRight=Math.max((M-S)*t.width/(t.width-S),0)+3}else{var P=a.mirror?0:f.width+g+p;e.width=Math.min(t.maxWidth,e.width+P),t.paddingTop=h.height/2,t.paddingBottom=d.height/2}}t._handleMargins(),u?(t.width=t._length=i.width-t._margins.left-t._margins.right,t.height=e.height):(t.width=e.width,t.height=t._length=i.height-t._margins.top-t._margins.bottom)}},{key:"_handleMargins",value:function(){var t=this;t._margins&&(t._margins.left=Math.max(t.paddingLeft,t._margins.left),t._margins.top=Math.max(t.paddingTop,t._margins.top),t._margins.right=Math.max(t.paddingRight,t._margins.right),t._margins.bottom=Math.max(t.paddingBottom,t._margins.bottom))}},{key:"afterFit",value:function(){k(this.options.afterFit,[this])}},{key:"isHorizontal",value:function(){var t=this.options,e=t.axis,i=t.position;return"top"===i||"bottom"===i||"x"===e}},{key:"isFullWidth",value:function(){return this.options.fullWidth}},{key:"_convertTicksToLabels",value:function(t){this.beforeTickToLabelConversion(),this.generateTickLabels(t),this.afterTickToLabelConversion()}},{key:"_getLabelSizes",value:function(){var t=this._labelSizes;return t||(this._labelSizes=t=this._computeLabelSizes()),t}},{key:"_computeLabelSizes",value:function(){var t=this,e=t.ctx,i=t._longestTextCache,n=t.options.ticks.sampleSize,a=[],r=[],o=[],s=t.ticks;n<s.length&&(s=Bn(s,n));var l,u,c,h,d,f,v,p,g,b,x,_=s.length;for(l=0;l<_;++l){if(h=s[l].label,d=t._resolveTickFontOptions(l),e.font=f=d.string,v=i[f]=i[f]||{data:{},gc:[]},p=d.lineHeight,g=b=0,y(h)||m(h)){if(m(h))for(u=0,c=h.length;u<c;++u)y(x=h[u])||m(x)||(g=z(e,v.data,v.gc,g,x),b+=p)}else g=z(e,v.data,v.gc,g,h),b=p;a.push(g),r.push(b),o.push(p/2)}!function(t,e){M(t,(function(t){var i,n=t.gc,a=n.length/2;if(a>e){for(i=0;i<a;++i)delete t.data[n[i]];n.splice(0,a)}}))}(i,_);var k=a.indexOf(Math.max.apply(null,a)),w=r.indexOf(Math.max.apply(null,r));function S(t){return{width:a[t]||0,height:r[t]||0,offset:o[t]||0}}return{first:S(0),last:S(_-1),widest:S(k),highest:S(w)}}},{key:"getLabelForValue",value:function(t){return t}},{key:"getPixelForValue",value:function(t){return NaN}},{key:"getValueForPixel",value:function(t){}},{key:"getPixelForTick",value:function(t){var e=this.options.offset,i=this.ticks.length,n=1/Math.max(i-(e?0:1),1);return t<0||t>i-1?null:this.getPixelForDecimal(t*n+(e?n/2:0))}},{key:"getPixelForDecimal",value:function(t){return this._reversePixels&&(t=1-t),this._startPixel+t*this._length}},{key:"getDecimalForPixel",value:function(t){var e=(t-this._startPixel)/this._length;return this._reversePixels?1-e:e}},{key:"getBasePixel",value:function(){return this.getPixelForValue(this.getBaseValue())}},{key:"getBaseValue",value:function(){var t=this.min,e=this.max;return t<0&&e<0?e:t>0&&e>0?t:0}},{key:"_autoSkip",value:function(t){var e=this.options.ticks,i=this._length,n=e.maxTicksLimit||i/this._tickSize(),a=e.major.enabled?function(t){var e,i,n=[];for(e=0,i=t.length;e<i;e++)t[e].major&&n.push(e);return n}(t):[],r=a.length,o=a[0],s=a[r-1],l=[];if(r>n)return function(t,e,i,n){var a,r=0,o=i[0];for(n=Math.ceil(n),a=0;a<t.length;a++)a===o&&(e.push(t[a]),o=i[++r*n])}(t,l,a,r/n),l;var u=function(t,e,i,n){var a=function(t){var e,i,n=t.length;if(n<2)return!1;for(i=t[0],e=1;e<n;++e)if(t[e]-t[e-1]!==i)return!1;return i}(t),r=e.length/n;if(!a)return Math.max(r,1);for(var o=K(a),s=0,l=o.length-1;s<l;s++){var u=o[s];if(u>r)return u}return Math.max(r,1)}(a,t,0,n);if(r>0){var c,h,d=r>1?Math.round((s-o)/(r-1)):null;for(Hn(t,l,u,y(d)?0:o-d,o),c=0,h=r-1;c<h;c++)Hn(t,l,u,a[c],a[c+1]);return Hn(t,l,u,s,y(d)?t.length:s+d),l}return Hn(t,l,u),l}},{key:"_tickSize",value:function(){var t=this.options.ticks,e=nt(this.labelRotation),i=Math.abs(Math.cos(e)),n=Math.abs(Math.sin(e)),a=this._getLabelSizes(),r=t.autoSkipPadding||0,o=a?a.widest.width+r:0,s=a?a.highest.height+r:0;return this.isHorizontal()?s*i>o*n?o/i:s/n:s*n<o*i?s/i:o/n}},{key:"_isVisible",value:function(){var t=this.options.display;return"auto"!==t?!!t:this.getMatchingVisibleMetas().length>0}},{key:"_computeGridLineItems",value:function(t){var e,i,n,a,r,o,s,l,u,c,h,d,f=this,v=f.axis,p=f.chart,g=f.options,y=g.gridLines,m=g.position,x=y.offsetGridLines,_=f.isHorizontal(),k=f.ticks,M=k.length+(x?1:0),w=Wn(y),S=[],P={scale:f,tick:k[0]},D=y.drawBorder?Ft([y.borderWidth,y.lineWidth,0],P,0):0,O=D/2,A=function(t){return V(p,t,D)};if("top"===m)e=A(f.bottom),o=f.bottom-w,l=e-O,c=A(t.top)+O,d=t.bottom;else if("bottom"===m)e=A(f.top),c=t.top,d=A(t.bottom)-O,o=e+O,l=f.top+w;else if("left"===m)e=A(f.right),r=f.right-w,s=e-O,u=A(t.left)+O,h=t.right;else if("right"===m)e=A(f.left),u=t.left,h=A(t.right)-O,r=e+O,s=f.left+w;else if("x"===v){if("center"===m)e=A((t.top+t.bottom)/2);else if(b(m)){var T=Object.keys(m)[0],C=m[T];e=A(f.chart.scales[T].getPixelForValue(C))}c=t.top,d=t.bottom,l=(o=e+O)+w}else if("y"===v){if("center"===m)e=A((t.left+t.right)/2);else if(b(m)){var F=Object.keys(m)[0],E=m[F];e=A(f.chart.scales[F].getPixelForValue(E))}s=(r=e-O)-w,u=t.left,h=t.right}for(i=0;i<M;++i){P={scale:f,tick:k[i]||{}};var I=Ft([y.lineWidth],P,i),L=Ft([y.color],P,i),R=y.borderDash||[],z=Ft([y.borderDashOffset],P,i);void 0!==(n=Vn(f,i,x))&&(a=V(p,n,I),_?r=s=u=h=a:o=l=c=d=a,S.push({tx1:r,ty1:o,tx2:s,ty2:l,x1:u,y1:c,x2:h,y2:d,width:I,color:L,borderDash:R,borderDashOffset:z}))}return f._ticksLength=M,f._borderValue=e,S}},{key:"_computeLabelItems",value:function(t){var e,i,n,a,r,o,s,l,u,c,h,d=this,f=d.axis,v=d.options,p=v.position,g=v.ticks,y=g.mirror,x=d.isHorizontal(),_=d.ticks,k=g.padding,M=Wn(v.gridLines),w=-nt(d.labelRotation),S=[];if("top"===p)r=d.bottom-M-k,o=w?"left":"center";else if("bottom"===p)r=d.top+M+k,o=w?"right":"center";else if("left"===p)a=d.right-(y?0:M)-k,o=y?"left":"right";else if("right"===p)a=d.left+(y?0:M)+k,o=y?"right":"left";else if("x"===f){if("center"===p)r=(t.top+t.bottom)/2+M+k;else if(b(p)){var P=Object.keys(p)[0],D=p[P];r=d.chart.scales[P].getPixelForValue(D)+M+k}o=w?"right":"center"}else if("y"===f){if("center"===p)a=(t.left+t.right)/2-M-k;else if(b(p)){var O=Object.keys(p)[0],A=p[O];a=d.chart.scales[O].getPixelForValue(A)}o="right"}for(e=0,i=_.length;e<i;++e)n=_[e].label,s=d.getPixelForTick(e)+g.labelOffset,u=(l=d._resolveTickFontOptions(e)).lineHeight,c=m(n)?n.length:1,x?(a=s,"top"===p?(h=(Math.sin(w)*(c/2)+.5)*u,h-=(0===w?c-.5:Math.cos(w)*(c/2))*u):(h=Math.sin(w)*(c/2)*u,h+=(0===w?.5:Math.cos(w)*(c/2))*u)):(r=s,h=(1-c)*u/2),S.push({x:a,y:r,rotation:w,label:n,font:l,textOffset:h,textAlign:o});return S}},{key:"drawGrid",value:function(t){var e,i,n=this,a=n.options.gridLines,r=n.ctx,o=n.chart,s={scale:n,tick:n.ticks[0]},l=a.drawBorder?Ft([a.borderWidth,a.lineWidth,0],s,0):0,u=n._gridLineItems||(n._gridLineItems=n._computeGridLineItems(t));if(a.display)for(e=0,i=u.length;e<i;++e){var c=u[e],h=c.width,d=c.color;h&&d&&(r.save(),r.lineWidth=h,r.strokeStyle=d,r.setLineDash&&(r.setLineDash(c.borderDash),r.lineDashOffset=c.borderDashOffset),r.beginPath(),a.drawTicks&&(r.moveTo(c.tx1,c.ty1),r.lineTo(c.tx2,c.ty2)),a.drawOnChartArea&&(r.moveTo(c.x1,c.y1),r.lineTo(c.x2,c.y2)),r.stroke(),r.restore())}if(l){var f=l;s={scale:n,tick:n.ticks[n._ticksLength-1]};var v,p,g,y,m=Ft([a.lineWidth,1],s,n._ticksLength-1),b=n._borderValue;n.isHorizontal()?(v=V(o,n.left,f)-f/2,p=V(o,n.right,m)+m/2,g=y=b):(g=V(o,n.top,f)-f/2,y=V(o,n.bottom,m)+m/2,v=p=b),r.lineWidth=l,r.strokeStyle=Ft([a.borderColor,a.color],s,0),r.beginPath(),r.moveTo(v,g),r.lineTo(p,y),r.stroke()}}},{key:"drawLabels",value:function(t){var e=this;if(e.options.ticks.display){var i,n,a,r,o=e.ctx,s=e._labelItems||(e._labelItems=e._computeLabelItems(t));for(i=0,a=s.length;i<a;++i){var l=s[i],u=l.font,c=u.lineWidth>0&&""!==u.strokeStyle;o.save(),o.translate(l.x,l.y),o.rotate(l.rotation),o.font=u.string,o.fillStyle=u.color,o.textBaseline="middle",o.textAlign=l.textAlign,c&&(o.strokeStyle=u.strokeStyle,o.lineWidth=u.lineWidth);var h=l.label,d=l.textOffset;if(m(h))for(n=0,r=h.length;n<r;++n)c&&o.strokeText(""+h[n],0,d),o.fillText(""+h[n],0,d),d+=u.lineHeight;else c&&o.strokeText(h,0,d),o.fillText(h,0,d);o.restore()}}}},{key:"drawTitle",value:function(t){var e=this,i=e.ctx,n=e.options,a=n.scaleLabel;if(a.display){var r,o,s,l=_(a.fontColor,Ot.fontColor),u=Ct(a),c=Tt(a.padding),h=u.lineHeight/2,d=a.align,f=n.position,v=e.options.reverse,p=0;if(e.isHorizontal()){switch(d){case"start":o=e.left+(v?e.width:0),r=v?"right":"left";break;case"end":o=e.left+(v?0:e.width),r=v?"left":"right";break;default:o=e.left+e.width/2,r="center"}s="top"===f?e.top+h+c.top:e.bottom-h-c.bottom}else{var g="left"===f;switch(o=g?e.left+h+c.top:e.right-h-c.top,d){case"start":s=e.top+(v?0:e.height),r=v===g?"right":"left";break;case"end":s=e.top+(v?e.height:0),r=v===g?"left":"right";break;default:s=e.top+e.height/2,r="center"}p=g?-.5*Math.PI:.5*Math.PI}i.save(),i.translate(o,s),i.rotate(p),i.textAlign=r,i.textBaseline="middle",i.fillStyle=l,i.font=u.string,i.fillText(a.labelString,0,0),i.restore()}}},{key:"draw",value:function(t){this._isVisible()&&(this.drawGrid(t),this.drawTitle(),this.drawLabels(t))}},{key:"_layers",value:function(){var t=this,e=t.options,i=e.ticks&&e.ticks.z||0,n=e.gridLines&&e.gridLines.z||0;return t._isVisible()&&i!==n&&t.draw===t._draw?[{z:n,draw:function(e){t.drawGrid(e),t.drawTitle()}},{z:i,draw:function(e){t.drawLabels(e)}}]:[{z:i,draw:function(e){t.draw(e)}}]}},{key:"getMatchingVisibleMetas",value:function(t){var e,i,n=this.chart.getSortedVisibleDatasetMetas(),a=this.axis+"AxisID",r=[];for(e=0,i=n.length;e<i;++e){var o=n[e];o[a]!==this.id||t&&o.type!==t||r.push(o)}return r}},{key:"_resolveTickFontOptions",value:function(t){var e=this.options.ticks,i={chart:this.chart,scale:this,tick:this.ticks[t],index:t};return r(Ct({fontFamily:Ft([e.fontFamily],i),fontSize:Ft([e.fontSize],i),fontStyle:Ft([e.fontStyle],i),lineHeight:Ft([e.lineHeight],i)}),{color:Ft([e.fontColor,Ot.fontColor],i),lineWidth:Ft([e.lineWidth],i),strokeStyle:Ft([e.strokeStyle],i)})}}]),i}(Fe);jn.prototype._draw=jn.prototype.draw;var Yn=function(t){function i(t){var n;return e(this,i),(n=h(this,l(i).call(this,t)))._numLabels=0,n._startValue=void 0,n._valueRange=0,n}return s(i,t),n(i,[{key:"parse",value:function(t,e){var i=this.getLabels();if(i[e]===t)return e;var n=i.indexOf(t),a=i.lastIndexOf(t);return-1===n||n!==a?e:n}},{key:"determineDataLimits",value:function(){var t=this,e=t.getLabels().length-1;t.min=Math.max(t._userMin||0,0),t.max=Math.min(t._userMax||e,e)}},{key:"buildTicks",value:function(){var t=this,e=t.min,i=t.max,n=t.options.offset,a=t.getLabels();return a=0===e&&i===a.length-1?a:a.slice(e,i+1),t._numLabels=a.length,t._valueRange=Math.max(a.length-(n?0:1),1),t._startValue=t.min-(n?.5:0),a.map((function(t){return{value:t}}))}},{key:"getLabelForValue",value:function(t){var e=this.getLabels();return t>=0&&t<e.length?e[t]:t}},{key:"configure",value:function(){d(l(i.prototype),"configure",this).call(this),this.isHorizontal()||(this._reversePixels=!this._reversePixels)}},{key:"getPixelForValue",value:function(t){return"number"!=typeof t&&(t=this.parse(t)),this.getPixelForDecimal((t-this._startValue)/this._valueRange)}},{key:"getPixelForTick",value:function(t){var e=this.ticks;return t<0||t>e.length-1?null:this.getPixelForValue(t*this._numLabels/e.length+this.min)}},{key:"getValueForPixel",value:function(t){var e=Math.round(this._startValue+this.getDecimalForPixel(t)*this._valueRange);return 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i,n,a,r,o=[],s=t.stepSize,l=t.min,u=t.max,c=t.precision,h=s||1,d=t.maxTicks-1,f=e.min,v=e.max,p=Un((v-f)/d/h)*h;if(p<1e-14&&y(l)&&y(u))return[{value:f},{value:v}];(r=Math.ceil(v/p)-Math.floor(f/p))>d&&(p=Un(r*p/d/h)*h),s||y(c)?i=Math.pow(10,rt(p)):(i=Math.pow(10,c),p=Math.ceil(p*i)/i),n=Math.floor(f/p)*p,a=Math.ceil(v/p)*p,!s||y(l)||y(u)||tt((u-l)/s,p/1e3)&&(n=l,a=u),r=J(r=(a-n)/p,Math.round(r),p/1e3)?Math.round(r):Math.ceil(r),n=Math.round(n*i)/i,a=Math.round(a*i)/i,o.push({value:y(l)?n:l});for(var g=1;g<r;++g)o.push({value:Math.round((n+g*p)*i)/i});return o.push({value:y(u)?a:u}),o}({maxTicks:n=Math.max(2,n),min:e.min,max:e.max,precision:i.precision,stepSize:_(i.fixedStepSize,i.stepSize)},t);return et(a=t.handleDirectionalChanges(a),t,"value"),e.reverse?(a.reverse(),t.start=t.max,t.end=t.min):(t.start=t.min,t.end=t.max),a}},{key:"configure",value:function(){var t=this,e=t.ticks,n=t.min,a=t.max;if(d(l(i.prototype),"configure",this).call(this),t.options.offset&&e.length){var 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this._startValue+this.getDecimalForPixel(t)*this._valueRange}},{key:"getPixelForTick",value:function(t){var e=this.ticks;return t<0||t>e.length-1?null:this.getPixelForValue(e[t].value)}}]),i}(Xn);function Gn(t){return 1===t/Math.pow(10,Math.floor(Z(t)))}function Kn(t,e){return x(t)?t:e}a($n,"id","linear"),a($n,"defaults",qn);var Zn={ticks:{callback:zn.formatters.numeric,major:{enabled:!0}}},Qn=function(t){function i(t){var n;return e(this,i),(n=h(this,l(i).call(this,t))).start=void 0,n.end=void 0,n._startValue=void 0,n._valueRange=0,n}return s(i,t),n(i,[{key:"parse",value:function(t,e){var i=Xn.prototype.parse.apply(this,[t,e]);if(0!==i)return x(i)&&i>0?i:NaN}},{key:"determineDataLimits",value:function(){var t=this.getMinMax(!0),e=t.min,i=t.max;this.min=x(e)?Math.max(0,e):null,this.max=x(i)?Math.max(0,i):null,this.handleTickRangeOptions()}},{key:"handleTickRangeOptions",value:function(){var t=this.min,e=this.max;t===e&&(t<=0?(t=1,e=10):(t=Math.pow(10,Math.floor(Z(t))-1),e=Math.pow(10,Math.floor(Z(e))+1))),t<=0&&(t=Math.pow(10,Math.floor(Z(e))-1)),e<=0&&(e=Math.pow(10,Math.floor(Z(t))+1)),this.min=t,this.max=e}},{key:"buildTicks",value:function(){var t=this,e=t.options,i=function(t,e){var i=Math.floor(Z(e.max)),n=Math.ceil(e.max/Math.pow(10,i)),a=[],r=Kn(t.min,Math.pow(10,Math.floor(Z(e.min)))),o=Math.floor(Z(r)),s=Math.floor(r/Math.pow(10,o)),l=o<0?Math.pow(10,Math.abs(o)):1;do{a.push({value:r,major:Gn(r)}),10===++s&&(s=1,l=++o>=0?1:l),r=Math.round(s*Math.pow(10,o)*l)/l}while(o<i||o===i&&s<n);var u=Kn(t.max,r);return a.push({value:u,major:Gn(r)}),a}({min:t._userMin,max:t._userMax},t),n=!t.isHorizontal();return et(i,t,"value"),e.reverse?(n=!n,t.start=t.max,t.end=t.min):(t.start=t.min,t.end=t.max),n&&i.reverse(),i}},{key:"getLabelForValue",value:function(t){return void 0===t?"0":new Intl.NumberFormat(this.options.locale).format(t)}},{key:"getPixelForTick",value:function(t){var e=this.ticks;return t<0||t>e.length-1?null:this.getPixelForValue(e[t].value)}},{key:"configure",value:function(){var t=this.min;d(l(i.prototype),"configure",this).call(this),this._startValue=Z(t),this._valueRange=Z(this.max)-Z(t)}},{key:"getPixelForValue",value:function(t){var e=this;return void 0!==t&&0!==t||(t=e.min),e.getPixelForDecimal(t===e.min?0:(Z(t)-e._startValue)/e._valueRange)}},{key:"getValueForPixel",value:function(t){var e=this.getDecimalForPixel(t);return Math.pow(10,this._startValue+e*this._valueRange)}}]),i}(jn);a(Qn,"id","logarithmic"),a(Qn,"defaults",Zn);var Jn=pe.valueOrDefault,ta=pe.valueAtIndexOrDefault,ea=pe.options.resolve,ia={display:!0,animate:!0,position:"chartArea",angleLines:{display:!0,color:"rgba(0,0,0,0.1)",lineWidth:1,borderDash:[],borderDashOffset:0},gridLines:{circular:!1},ticks:{showLabelBackdrop:!0,backdropColor:"rgba(255,255,255,0.75)",backdropPaddingY:2,backdropPaddingX:2,callback:zn.formatters.numeric},pointLabels:{display:!0,fontSize:10,callback:function(t){return t}}};function na(t){var e=t.ticks;return e.display&&t.display?Jn(e.fontSize,Ot.fontSize)+2*e.backdropPaddingY:0}function aa(t,e,i,n,a){return t===n||t===a?{start:e-i/2,end:e+i/2}:t<n||t>a?{start:e-i,end:e}:{start:e,end:e+i}}function ra(t){return 0===t||180===t?"center":t<180?"left":"right"}function oa(t,e,i,n){var a,r,o=i.y+n/2;if(pe.isArray(e))for(a=0,r=e.length;a<r;++a)t.fillText(e[a],i.x,o),o+=n;else t.fillText(e,i.x,o)}function sa(t,e,i){90===t||270===t?i.y-=e.h/2:(t>270||t<90)&&(i.y-=e.h)}function la(t){return Q(t)?t:0}var ua=function(t){function i(t){var n;return e(this,i),(n=h(this,l(i).call(this,t))).xCenter=void 0,n.yCenter=void 0,n.drawingArea=void 0,n.pointLabels=[],n}return s(i,t),n(i,[{key:"setDimensions",value:function(){var t=this;t.width=t.maxWidth,t.height=t.maxHeight,t.paddingTop=na(t.options)/2,t.xCenter=Math.floor(t.width/2),t.yCenter=Math.floor((t.height-t.paddingTop)/2),t.drawingArea=Math.min(t.height-t.paddingTop,t.width)/2}},{key:"determineDataLimits",value:function(){var t=this.getMinMax(!1),e=t.min,i=t.max;this.min=pe.isFinite(e)&&!isNaN(e)?e:0,this.max=pe.isFinite(i)&&!isNaN(i)?i:0,this.handleTickRangeOptions()}},{key:"computeTickLimit",value:function(){return Math.ceil(this.drawingArea/na(this.options))}},{key:"generateTickLabels",value:function(t){var e=this;Xn.prototype.generateTickLabels.call(e,t),e.pointLabels=e.chart.data.labels.map((function(t,i){var n=pe.callback(e.options.pointLabels.callback,[t,i],e);return n||0===n?n:""}))}},{key:"fit",value:function(){var t=this.options;t.display&&t.pointLabels.display?function(t){var e,i,n,a=pe.options._parseFont(t.options.pointLabels),r={l:0,r:t.width,t:0,b:t.height-t.paddingTop},o={};t.ctx.font=a.string,t._pointLabelSizes=[];var s,l,u,c=t.chart.data.labels.length;for(e=0;e<c;e++){n=t.getPointPosition(e,t.drawingArea+5),s=t.ctx,l=a.lineHeight,u=t.pointLabels[e],i=pe.isArray(u)?{w:B(s,s.font,u),h:u.length*l}:{w:s.measureText(u).width,h:l},t._pointLabelSizes[e]=i;var h=t.getIndexAngle(e),d=at(h),f=aa(d,n.x,i.w,0,180),v=aa(d,n.y,i.h,90,270);f.start<r.l&&(r.l=f.start,o.l=h),f.end>r.r&&(r.r=f.end,o.r=h),v.start<r.t&&(r.t=v.start,o.t=h),v.end>r.b&&(r.b=v.end,o.b=h)}t._setReductions(t.drawingArea,r,o)}(this):this.setCenterPoint(0,0,0,0)}},{key:"_setReductions",value:function(t,e,i){var n=this,a=e.l/Math.sin(i.l),r=Math.max(e.r-n.width,0)/Math.sin(i.r),o=-e.t/Math.cos(i.t),s=-Math.max(e.b-(n.height-n.paddingTop),0)/Math.cos(i.b);a=la(a),r=la(r),o=la(o),s=la(s),n.drawingArea=Math.min(Math.floor(t-(a+r)/2),Math.floor(t-(o+s)/2)),n.setCenterPoint(a,r,o,s)}},{key:"setCenterPoint",value:function(t,e,i,n){var a=this,r=a.width-e-a.drawingArea,o=t+a.drawingArea,s=i+a.drawingArea,l=a.height-a.paddingTop-n-a.drawingArea;a.xCenter=Math.floor((o+r)/2+a.left),a.yCenter=Math.floor((s+l)/2+a.top+a.paddingTop)}},{key:"getIndexAngle",value:function(t){var e=this.chart;return lt(t*(2*Math.PI/e.data.labels.length)+nt((e.options||{}).startAngle||0))}},{key:"getDistanceFromCenterForValue",value:function(t){var e=this;if(pe.isNullOrUndef(t))return NaN;var i=e.drawingArea/(e.max-e.min);return e.options.reverse?(e.max-t)*i:(t-e.min)*i}},{key:"getPointPosition",value:function(t,e){var i=this.getIndexAngle(t)-Math.PI/2;return{x:Math.cos(i)*e+this.xCenter,y:Math.sin(i)*e+this.yCenter,angle:i}}},{key:"getPointPositionForValue",value:function(t,e){return this.getPointPosition(t,this.getDistanceFromCenterForValue(e))}},{key:"getBasePosition",value:function(t){return this.getPointPositionForValue(t||0,this.getBaseValue())}},{key:"drawGrid",value:function(){var t,e,i,n=this,a=n.ctx,r=n.options,o=r.gridLines,s=r.angleLines,l=Jn(s.lineWidth,o.lineWidth),u=Jn(s.color,o.color);if(r.pointLabels.display&&function(t){var e=t.ctx,i=t.options,n=i.pointLabels,a=na(i),r=t.getDistanceFromCenterForValue(i.ticks.reverse?t.min:t.max),o=pe.options._parseFont(n);e.save(),e.font=o.string,e.textBaseline="middle";for(var s=t.chart.data.labels.length-1;s>=0;s--){var l=0===s?a/2:0,u=t.getPointPosition(s,r+l+5),c=ta(n.fontColor,s,Ot.fontColor);e.fillStyle=c;var h=at(t.getIndexAngle(s));e.textAlign=ra(h),sa(h,t._pointLabelSizes[s],u),oa(e,t.pointLabels[s],u,o.lineHeight)}e.restore()}(n),o.display&&n.ticks.forEach((function(t,i){0!==i&&(e=n.getDistanceFromCenterForValue(n.ticks[i].value),function(t,e,i,n){var a,r=t.ctx,o=e.circular,s=t.chart.data.labels.length,l=ta(e.color,n-1,void 0),u=ta(e.lineWidth,n-1,void 0);if((o||s)&&l&&u){if(r.save(),r.strokeStyle=l,r.lineWidth=u,r.setLineDash&&(r.setLineDash(e.borderDash||[]),r.lineDashOffset=e.borderDashOffset||0),r.beginPath(),o)r.arc(t.xCenter,t.yCenter,i,0,2*Math.PI);else{a=t.getPointPosition(0,i),r.moveTo(a.x,a.y);for(var c=1;c<s;c++)a=t.getPointPosition(c,i),r.lineTo(a.x,a.y)}r.closePath(),r.stroke(),r.restore()}}(n,o,e,i))})),s.display&&l&&u){for(a.save(),a.lineWidth=l,a.strokeStyle=u,a.setLineDash&&(a.setLineDash(ea([s.borderDash,o.borderDash,[]])),a.lineDashOffset=ea([s.borderDashOffset,o.borderDashOffset,0])),t=n.chart.data.labels.length-1;t>=0;t--)e=n.getDistanceFromCenterForValue(r.ticks.reverse?n.min:n.max),i=n.getPointPosition(t,e),a.beginPath(),a.moveTo(n.xCenter,n.yCenter),a.lineTo(i.x,i.y),a.stroke();a.restore()}}},{key:"drawLabels",value:function(){var t=this,e=t.ctx,i=t.options,n=i.ticks;if(n.display){var 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n=Ba(i,o)+o/2+a.measureText(t.text).width;e>0&&m+o+2*f>b&&(g+=y+i.padding,v.push(y),p.push(m),y=0,m=0),y=Math.max(y,n),m+=o+f,s[e]={left:0,top:0,width:n,height:o}})),g+=y,v.push(y),p.push(m),l.width+=g}t.width=l.width,t.height=l.height}else t.width=l.width=t.height=l.height=0}},{key:"afterFit",value:function(){}},{key:"isHorizontal",value:function(){return"top"===this.options.position||"bottom"===this.options.position}},{key:"draw",value:function(){var t=this,e=t.options,i=e.labels,n=Ot.color,a=Ot.elements.line,r=t.height,o=t.columnHeights,s=t.width,l=t.lineWidths;if(e.display){t.drawTitle();var u,c=It(e.rtl,t.left,t._minSize.width),h=t.ctx,d=_(i.fontColor,Ot.fontColor),f=Ct(i),v=f.size;h.textAlign=c.textAlign("left"),h.textBaseline="middle",h.lineWidth=.5,h.strokeStyle=d,h.fillStyle=d,h.font=f.string;var p=Ba(i,v),g=t.legendHitBoxes,y=function(t,n){switch(e.align){case"start":return i.padding;case"end":return 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g=Math.max.apply(Math,f(t.columnHeights));switch(e.align){case"start":break;case"end":d+=t.height-g;break;default:d+=(t.height-g)/2}}switch(c){case"start":r=v,o="left";break;case"end":r=v+p,o="right";break;default:r=v+p/2,o="center"}l.textAlign=s.textAlign(o),l.textBaseline="middle",l.strokeStyle=u,l.fillStyle=u,l.font=n.string,l.fillText(i.text,r,d)}}},{key:"_computeTitleHeight",value:function(){var t=this.options.title,e=Ct(t),i=Tt(t.padding);return t.display?e.lineHeight+i.height:0}},{key:"_getLegendItemAt",value:function(t,e){var i,n,a,r=this;if(t>=r.left&&t<=r.right&&e>=r.top&&e<=r.bottom)for(a=r.legendHitBoxes,i=0;i<a.length;++i)if(t>=(n=a[i]).left&&t<=n.left+n.width&&e>=n.top&&e<=n.top+n.height)return r.legendItems[i];return null}},{key:"handleEvent",value:function(t){var e=this,i=e.options,n="mouseup"===t.type?"click":t.type;if("mousemove"===n){if(!i.onHover&&!i.onLeave)return}else{if("click"!==n)return;if(!i.onClick)return}var a=e._getLegendItemAt(t.x,t.y);"click"===n?a&&i.onClick&&i.onClick.call(e,t.native,a):(i.onLeave&&a!==e._hoveredItem&&(e._hoveredItem&&i.onLeave.call(e,t.native,e._hoveredItem),e._hoveredItem=a),i.onHover&&a&&i.onHover.call(e,t.native,a))}}]),i}(Fe);function Wa(t,e){var i=new Va({ctx:t.ctx,options:e,chart:t});Vi.configure(t,i,e),Vi.addBox(t,i),t.legend=i}var Na={id:"legend",_element:Va,beforeInit:function(t){var e=t.options.legend;e&&Wa(t,e)},afterUpdate:function(t){var e=t.options.legend,i=t.legend;e?(D(e,Ot.legend),i?(Vi.configure(t,i,e),i.options=e,i.buildLabels()):Wa(t,e)):i&&(Vi.removeBox(t,i),delete t.legend)},afterEvent:function(t,e){var i=t.legend;i&&i.handleEvent(e)}};Ot.set("title",{align:"center",display:!1,fontStyle:"bold",fullWidth:!0,padding:10,position:"top",text:"",weight:2e3});var Ha=function(t){function i(t){var n;return e(this,i),r(c(n=h(this,l(i).call(this))),t),n.chart=t.chart,n.options=t.options,n.ctx=t.ctx,n._margins=void 0,n._padding=void 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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)}},{key:"afterSetDimensions",value:function(){}},{key:"beforeBuildLabels",value:function(){}},{key:"buildLabels",value:function(){}},{key:"afterBuildLabels",value:function(){}},{key:"beforeFit",value:function(){}},{key:"fit",value:function(){var t=this,e=t.options,i={},n=t.isHorizontal();if(e.display){var a=pe.isArray(e.text)?e.text.length:1;t._padding=pe.options.toPadding(e.padding);var r=a*pe.options._parseFont(e).lineHeight+t._padding.height;t.width=i.width=n?t.maxWidth:r,t.height=i.height=n?r:t.maxHeight}else t.width=i.width=t.height=i.height=0}},{key:"afterFit",value:function(){}},{key:"isHorizontal",value:function(){var t=this.options.position;return"top"===t||"bottom"===t}},{key:"draw",value:function(){var t=this,e=t.ctx,i=t.options;if(i.display){var n,a,r,o,s=pe.options._parseFont(i),l=s.lineHeight,u=l/2+t._padding.top,c=0,h=t.top,d=t.left,f=t.bottom,v=t.right;if(t.isHorizontal()){switch(i.align){case"start":a=d,o="left";break;case"end":a=v,o="right";break;default:a=d+(v-d)/2,o="center"}r=h+u,n=v-d}else{switch(a="left"===i.position?d+u:v-u,i.align){case"start":r="left"===i.position?f:h,o="left";break;case"end":r="left"===i.position?h:f,o="right";break;default:r=h+(f-h)/2,o="center"}n=f-h,c=Math.PI*("left"===i.position?-.5:.5)}e.save(),e.fillStyle=pe.valueOrDefault(i.fontColor,Ot.fontColor),e.font=s.string,e.translate(a,r),e.rotate(c),e.textAlign=o,e.textBaseline="middle";var p=i.text;if(pe.isArray(p))for(var g=0,y=0;y<p.length;++y)e.fillText(p[y],0,g,n),g+=l;else e.fillText(p,0,0,n);e.restore()}}}]),i}(Fe);function ja(t,e){var i=new Ha({ctx:t.ctx,options:e,chart:t});Vi.configure(t,i,e),Vi.addBox(t,i),t.titleBlock=i}var Ya={id:"title",_element:Ha,beforeInit:function(t){var e=t.options.title;e&&ja(t,e)},beforeUpdate:function(t){var e=t.options.title,i=t.titleBlock;e?(pe.mergeIf(e,Ot.title),i?(Vi.configure(t,i,e),i.options=e):ja(t,e)):i&&(Vi.removeBox(t,i),delete t.titleBlock)}},Ua=pe.valueOrDefault,Xa=pe.rtl.getRtlAdapter;Ot.set("tooltips",{enabled:!0,custom:null,mode:"nearest",position:"average",intersect:!0,backgroundColor:"rgba(0,0,0,0.8)",titleFontStyle:"bold",titleSpacing:2,titleMarginBottom:6,titleFontColor:"#fff",titleAlign:"left",bodySpacing:2,bodyFontColor:"#fff",bodyAlign:"left",footerFontStyle:"bold",footerSpacing:2,footerMarginTop:6,footerFontColor:"#fff",footerAlign:"left",yPadding:6,xPadding:6,caretPadding:2,caretSize:5,cornerRadius:6,multiKeyBackground:"#fff",displayColors:!0,borderColor:"rgba(0,0,0,0)",borderWidth:0,animation:{duration:400,easing:"easeOutQuart",numbers:{type:"number",properties:["x","y","width","height"]},opacity:{easing:"linear",duration:200}},callbacks:{beforeTitle:pe.noop,title:function(t,e){var i="",n=e.labels,a=n?n.length:0;if(t.length>0){var r=t[0];r.label?i=r.label:a>0&&r.index<a&&(i=n[r.index])}return i},afterTitle:pe.noop,beforeBody:pe.noop,beforeLabel:pe.noop,label:function(t,e){var i=e.datasets[t.datasetIndex].label||"";i&&(i+=": ");var n=t.value;return pe.isNullOrUndef(n)||(i+=n),i},labelColor:function(t,e){var i=e.getDatasetMeta(t.datasetIndex).controller.getStyle(t.index);return{borderColor:i.borderColor,backgroundColor:i.backgroundColor}},labelTextColor:function(){return this.options.bodyFontColor},afterLabel:pe.noop,afterBody:pe.noop,beforeFooter:pe.noop,footer:pe.noop,afterFooter:pe.noop}});var qa={average:function(t){if(!t.length)return!1;var e,i,n=0,a=0,r=0;for(e=0,i=t.length;e<i;++e){var o=t[e].element;if(o&&o.hasValue()){var s=o.tooltipPosition();n+=s.x,a+=s.y,++r}}return{x:n/r,y:a/r}},nearest:function(t,e){var i,n,a,r=e.x,o=e.y,s=Number.POSITIVE_INFINITY;for(i=0,n=t.length;i<n;++i){var l=t[i].element;if(l&&l.hasValue()){var u=l.getCenterPoint(),c=pe.math.distanceBetweenPoints(e,u);c<s&&(s=c,a=l)}}if(a){var h=a.tooltipPosition();r=h.x,o=h.y}return{x:r,y:o}}};function $a(t,e){return e&&(pe.isArray(e)?Array.prototype.push.apply(t,e):t.push(e)),t}function Ga(t){return("string"==typeof t||t instanceof String)&&t.indexOf("\n")>-1?t.split("\n"):t}function Ka(t,e){var i=e.datasetIndex,n=e.index,a=t.getDatasetMeta(i).controller.getLabelAndValue(n);return{label:a.label,value:a.value,index:n,datasetIndex:i}}function Za(t){var e=t._chart.ctx,i=t.body,n=t.footer,a=t.options,r=t.title,o=a.bodyFontSize,s=a.footerFontSize,l=a.titleFontSize,u=a.boxWidth,c=a.boxHeight,h=r.length,d=n.length,f=i.length,v=2*a.yPadding,p=0,g=i.reduce((function(t,e){return t+e.before.length+e.lines.length+e.after.length}),0);(g+=t.beforeBody.length+t.afterBody.length,h&&(v+=h*l+(h-1)*a.titleSpacing+a.titleMarginBottom),g)&&(v+=f*(a.displayColors?Math.max(c,o):o)+(g-f)*o+(g-1)*a.bodySpacing);d&&(v+=a.footerMarginTop+d*s+(d-1)*a.footerSpacing);var y=0,m=function(t){p=Math.max(p,e.measureText(t).width+y)};return 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0,n.afterBody=void 0,n.footer=void 0,n.xAlign=void 0,n.yAlign=void 0,n.x=void 0,n.y=void 0,n.height=void 0,n.width=void 0,n.caretX=void 0,n.caretY=void 0,n.labelColors=void 0,n.labelTextColors=void 0,n.initialize(),n}return s(i,t),n(i,[{key:"initialize",value:function(){this.options=function(t){return(t=r({},Ot.tooltips,t)).bodyFontFamily=Ua(t.bodyFontFamily,Ot.fontFamily),t.bodyFontStyle=Ua(t.bodyFontStyle,Ot.fontStyle),t.bodyFontSize=Ua(t.bodyFontSize,Ot.fontSize),t.boxHeight=Ua(t.boxHeight,t.bodyFontSize),t.boxWidth=Ua(t.boxWidth,t.bodyFontSize),t.titleFontFamily=Ua(t.titleFontFamily,Ot.fontFamily),t.titleFontStyle=Ua(t.titleFontStyle,Ot.fontStyle),t.titleFontSize=Ua(t.titleFontSize,Ot.fontSize),t.footerFontFamily=Ua(t.footerFontFamily,Ot.fontFamily),t.footerFontStyle=Ua(t.footerFontStyle,Ot.fontStyle),t.footerFontSize=Ua(t.footerFontSize,Ot.fontSize),t}(this._chart.options.tooltips)}},{key:"_resolveAnimations",value:function(){var t=this,e=t._cachedAnimations;if(e)return e;var i=t._chart.options.animation&&t.options.animation,n=new xe(t._chart,i);return t._cachedAnimations=Object.freeze(n),n}},{key:"getTitle",value:function(t,e){var i=this.options.callbacks,n=i.beforeTitle.apply(this,[t,e]),a=i.title.apply(this,[t,e]),r=i.afterTitle.apply(this,[t,e]),o=[];return o=$a(o,Ga(n)),o=$a(o,Ga(a)),o=$a(o,Ga(r))}},{key:"getBeforeBody",value:function(t,e){return er(this.options.callbacks.beforeBody.apply(this,[t,e]))}},{key:"getBody",value:function(t,e){var i=this,n=i.options.callbacks,a=[];return pe.each(t,(function(t){var r={before:[],lines:[],after:[]};$a(r.before,Ga(n.beforeLabel.call(i,t,e))),$a(r.lines,n.label.call(i,t,e)),$a(r.after,Ga(n.afterLabel.call(i,t,e))),a.push(r)})),a}},{key:"getAfterBody",value:function(t,e){return er(this.options.callbacks.afterBody.apply(this,[t,e]))}},{key:"getFooter",value:function(t,e){var i=this.options.callbacks,n=i.beforeFooter.apply(this,[t,e]),a=i.footer.apply(this,[t,e]),r=i.afterFooter.apply(this,[t,e]),o=[];return 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u=i._size=Za(i),c=r({},s,u),h=Qa(i._chart,n,c),d=Ja(n,c,h,i._chart);i.xAlign=h.xAlign,i.yAlign=h.yAlign,e={opacity:1,x:d.x,y:d.y,width:u.width,height:u.height,caretX:s.x,caretY:s.y}}else 0!==i.opacity&&(e={opacity:0});e&&i._resolveAnimations().update(i,e),t&&n.custom&&n.custom.call(i)}},{key:"drawCaret",value:function(t,e,i){var n=this.getCaretPosition(t,i);e.lineTo(n.x1,n.y1),e.lineTo(n.x2,n.y2),e.lineTo(n.x3,n.y3)}},{key:"getCaretPosition",value:function(t,e){var i,n,a,r,o,s,l=this.xAlign,u=this.yAlign,c=this.options,h=c.cornerRadius,d=c.caretSize,f=t.x,v=t.y,p=e.width,g=e.height;return"center"===u?(n="left"===l?(i=f)-d:(i=f+p)+d,a=i,r=(o=v+g/2)+d,s=o-d):(i=(n="left"===l?f+h+d:"right"===l?f+p-h-d:this.caretX)-d,a=n+d,o="top"===u?(r=v)-d:(r=v+g)+d,s=r),{x1:i,x2:n,x3:a,y1:r,y2:o,y3:s}}},{key:"drawTitle",value:function(t,e){var i,n,a,r=this,o=r.options,s=r.title,l=s.length;if(l){var 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i,n,a,r,o,s,l,u=this,c=u.body,h=u.options,d=h.bodyFontSize,f=h.bodySpacing,v=h.bodyAlign,p=h.displayColors,g=h.boxHeight,y=h.boxWidth,m=d,b=0,x=Xa(h.rtl,u.x,u.width),_=function(i){e.fillText(i,x.x(t.x+b),t.y+m/2),t.y+=m+f},k=x.textAlign(v);for(e.textAlign=v,e.textBaseline="middle",e.font=pe.fontString(d,h.bodyFontStyle,h.bodyFontFamily),t.x=tr(u,k),e.fillStyle=h.bodyFontColor,pe.each(u.beforeBody,_),b=p&&"right"!==k?"center"===v?y/2+1:y+2:0,r=0,s=c.length;r<s;++r){for(i=c[r],n=u.labelTextColors[r],e.fillStyle=n,pe.each(i.before,_),a=i.lines,p&&a.length&&(u._drawColorBox(e,t,r,x),m=Math.max(d,g)),o=0,l=a.length;o<l;++o)_(a[o]),m=d;pe.each(i.after,_)}b=0,m=d,pe.each(u.afterBody,_),t.y-=f}},{key:"drawFooter",value:function(t,e){var i,n,a=this,r=a.options,o=a.footer,s=o.length;if(s){var l=Xa(r.rtl,a.x,a.width);for(t.x=tr(a,r.footerAlign),t.y+=r.footerMarginTop,e.textAlign=l.textAlign(r.footerAlign),e.textBaseline="middle",i=r.footerFontSize,e.fillStyle=r.footerFontColor,e.font=pe.fontString(i,r.footerFontStyle,r.footerFontFamily),n=0;n<s;++n)e.fillText(o[n],l.x(t.x),t.y+i/2),t.y+=i+r.footerSpacing}}},{key:"drawBackground",value:function(t,e,i){var n=this.xAlign,a=this.yAlign,r=this.options,o=t.x,s=t.y,l=i.width,u=i.height,c=r.cornerRadius;e.fillStyle=r.backgroundColor,e.strokeStyle=r.borderColor,e.lineWidth=r.borderWidth,e.beginPath(),e.moveTo(o+c,s),"top"===a&&this.drawCaret(t,e,i),e.lineTo(o+l-c,s),e.quadraticCurveTo(o+l,s,o+l,s+c),"center"===a&&"right"===n&&this.drawCaret(t,e,i),e.lineTo(o+l,s+u-c),e.quadraticCurveTo(o+l,s+u,o+l-c,s+u),"bottom"===a&&this.drawCaret(t,e,i),e.lineTo(o+c,s+u),e.quadraticCurveTo(o,s+u,o,s+u-c),"center"===a&&"left"===n&&this.drawCaret(t,e,i),e.lineTo(o,s+c),e.quadraticCurveTo(o,s,o+c,s),e.closePath(),e.fill(),r.borderWidth>0&&e.stroke()}},{key:"_updateAnimationTarget",value:function(){var t=this,e=t._chart,i=t.options,n=t.$animations,a=n&&n.x,o=n&&n.y;if(a||o){var s=qa[i.position].call(t,t._active,t._eventPosition);if(!s)return;var l=t._size=Za(t),u=r({},s,t._size),c=Qa(e,i,u),h=Ja(i,u,c,e);a._to===h.x&&o._to===h.y||(t.xAlign=c.xAlign,t.yAlign=c.yAlign,t.width=l.width,t.height=l.height,t.caretX=s.x,t.caretY=s.y,t._resolveAnimations().update(t,h))}}},{key:"draw",value:function(t){var e=this,i=e.options,n=e.opacity;if(n){e._updateAnimationTarget();var a={width:e.width,height:e.height},r={x:e.x,y:e.y};n=Math.abs(n)<.001?0:n;var o=e.title.length||e.beforeBody.length||e.body.length||e.afterBody.length||e.footer.length;i.enabled&&o&&(t.save(),t.globalAlpha=n,e.drawBackground(r,t,a),pe.rtl.overrideTextDirection(t,i.textDirection),r.y+=i.yPadding,e.drawTitle(r,t),e.drawBody(r,t),e.drawFooter(r,t),pe.rtl.restoreTextDirection(t,i.textDirection),t.restore())}}},{key:"handleEvent",value:function(t,e){var i,n=this,a=n.options,r=n._active||[],o=[];return"mouseout"!==t.type&&(o=n._chart.getElementsAtEventForMode(t,a.mode,a,e),a.reverse&&o.reverse()),(i=e||!pe._elementsEqual(o,r))&&(n._active=o,(a.enabled||a.custom)&&(n._eventPosition={x:t.x,y:t.y},n.update(!0))),i}}]),i}(Fe);ir.positioners=qa;var nr={filler:za,legend:Na,title:Ya,tooltip:{id:"tooltip",_element:ir,positioners:qa,afterInit:function(t){t.options.tooltips&&(t.tooltip=new ir({_chart:t}))},beforeUpdate:function(t){t.tooltip&&t.tooltip.initialize()},reset:function(t){t.tooltip&&t.tooltip.initialize()},afterDraw:function(t){var e=t.tooltip,i={tooltip:e};!1!==kn.notify(t,"beforeTooltipDraw",[i])&&(e.draw(t.ctx),kn.notify(t,"afterTooltipDraw",[i]))},afterEvent:function(t,e,i){if(t.tooltip){var n=i;t.tooltip.handleEvent(e,n)}}}};for(var ar in 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