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n=this,o=n.options.ticks,s=o.sampleSize;n.beforeUpdate(),n.maxWidth=t,n.maxHeight=e,n._margins=i=Object.assign({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._maxLength=n.isHorizontal()?n.width+i.left+i.right:n.height+i.top+i.bottom,n._dataLimitsCached||(n.beforeDataLimits(),n.determineDataLimits(),n.afterDataLimits(),n._dataLimitsCached=!0),n.beforeBuildTicks(),n.ticks=n.buildTicks()||[],n.afterBuildTicks();const a=s<n.ticks.length;n._convertTicksToLabels(a?Vi(n.ticks,s):n.ticks),n.configure(),n.beforeCalculateLabelRotation(),n.calculateLabelRotation(),n.afterCalculateLabelRotation(),o.display&&(o.autoSkip||"auto"===o.source)&&(n.ticks=Ii(n,n.ticks),n._labelSizes=null),a&&n._convertTicksToLabels(n.ticks),n.beforeFit(),n.fit(),n.afterFit(),n.afterUpdate()}configure(){const t=this;let e,i,n=t.options.reverse;t.isHorizontal()?(e=t.left,i=t.right):(e=t.top,i=t.bottom,n=!n),t._startPixel=e,t._endPixel=i,t._reversePixels=n,t._length=i-e,t._alignToPixels=t.options.alignToPixels}afterUpdate(){Q(this.options.afterUpdate,[this])}beforeSetDimensions(){Q(this.options.beforeSetDimensions,[this])}setDimensions(){const 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(){Q(this.options.afterSetDimensions,[this])}_callHooks(t){const 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i=this,n=i.options,o=i.canvas,s=n.maintainAspectRatio&&i.aspectRatio,a=i.platform.getMaximumSize(o,t,e,s),r=i.currentDevicePixelRatio,l=n.devicePixelRatio||i.platform.getDevicePixelRatio();i.width===a.width&&i.height===a.height&&r===l||(i.width=a.width,i.height=a.height,i._aspectRatio=i.aspectRatio,be(i,l,!0),i.notifyPlugins("resize",{size:a}),Q(n.onResize,[i,a],i),i.attached&&i._doResize()&&i.render())}ensureScalesHaveIDs(){J(this.options.scales||{},((t,e)=>{t.id=e}))}buildOrUpdateScales(){const t=this,e=t.options,i=e.scales,n=t.scales,o=Object.keys(n).reduce(((t,e)=>(t[e]=!1,t)),{});let s=[];i&&(s=s.concat(Object.keys(i).map((t=>{const e=i[t],n=Cn(t,e),o="r"===n,s="x"===n;return{options:e,dposition:o?"chartArea":s?"bottom":"left",dtype:o?"radialLinear":s?"category":"linear"}})))),J(s,(i=>{const s=i.options,a=s.id,r=Cn(a,s),l=K(s.type,i.dtype);void 0!==s.position&&zn(s.position,r)===zn(i.dposition)||(s.position=i.dposition),o[a]=!0;let c=null;if(a in n&&n[a].type===l)c=n[a];else{c=new(wn.getScale(l))({id:a,type:l,ctx:t.ctx,chart:t}),n[c.id]=c}c.init(s,e)})),J(o,((t,e)=>{t||delete n[e]})),J(n,(e=>{Xe.configure(t,e,e.options),Xe.addBox(t,e)}))}_updateMetasetIndex(t,e){const i=this._metasets,n=t.index;n!==e&&(i[n]=i[e],i[e]=t,t.index=e)}_updateMetasets(){const t=this,e=t._metasets,i=t.data.datasets.length,n=e.length;if(n>i){for(let e=i;e<n;++e)t._destroyDatasetMeta(e);e.splice(i,n-i)}t._sortedMetasets=e.slice(0).sort(Vn("order","index"))}_removeUnreferencedMetasets(){const t=this,{_metasets:e,data:{datasets:i}}=t;e.length>i.length&&delete t._stacks,e.forEach(((e,n)=>{0===i.filter((t=>t===e._dataset)).length&&t._destroyDatasetMeta(n)}))}buildOrUpdateControllers(){const t=this,e=[],i=t.data.datasets;let n,o;for(t._removeUnreferencedMetasets(),n=0,o=i.length;n<o;n++){const o=i[n];let s=t.getDatasetMeta(n);const a=o.type||t.config.type;if(s.type&&s.type!==a&&(t._destroyDatasetMeta(n),s=t.getDatasetMeta(n)),s.type=a,s.indexAxis=o.indexAxis||Dn(a,t.options),s.order=o.order||0,t._updateMetasetIndex(s,n),s.label=""+o.label,s.visible=t.isDatasetVisible(n),s.controller)s.controller.updateIndex(n),s.controller.linkScales();else{const i=wn.getController(a),{datasetElementType:o,dataElementType:r}=mt.datasets[a];Object.assign(i.prototype,{dataElementType:wn.getElement(r),datasetElementType:o&&wn.getElement(o)}),s.controller=new i(t,n),e.push(s.controller)}}return t._updateMetasets(),e}_resetElements(){const t=this;J(t.data.datasets,((e,i)=>{t.getDatasetMeta(i).controller.reset()}),t)}reset(){this._resetElements(),this.notifyPlugins("reset")}update(t){const e=this,i=e.config;i.update(),e._options=i.createResolver(i.chartOptionScopes(),e.getContext()),J(e.scales,(t=>{Xe.removeBox(e,t)}));const n=e._animationsDisabled=!e.options.animation;if(e.ensureScalesHaveIDs(),e.buildOrUpdateScales(),e._plugins.invalidate(),!1===e.notifyPlugins("beforeUpdate",{mode:t,cancelable:!0}))return;const o=e.buildOrUpdateControllers();e.notifyPlugins("beforeElementsUpdate");let s=0;for(let t=0,i=e.data.datasets.length;t<i;t++){const{controller:i}=e.getDatasetMeta(t),a=!n&&-1===o.indexOf(i);i.buildOrUpdateElements(a),s=Math.max(+i.getMaxOverflow(),s)}e._minPadding=s,e._updateLayout(s),n||J(o,(t=>{t.reset()})),e._updateDatasets(t),e.notifyPlugins("afterUpdate",{mode:t}),e._layers.sort(Vn("z","_idx")),e._lastEvent&&e._eventHandler(e._lastEvent,!0),e.render()}_updateLayout(t){const e=this;if(!1===e.notifyPlugins("beforeLayout",{cancelable:!0}))return;Xe.update(e,e.width,e.height,t);const i=e.chartArea,n=i.width<=0||i.height<=0;e._layers=[],J(e.boxes,(t=>{n&&"chartArea"===t.position||(t.configure&&t.configure(),e._layers.push(...t._layers()))}),e),e._layers.forEach(((t,e)=>{t._idx=e})),e.notifyPlugins("afterLayout")}_updateDatasets(t){const e=this,i="function"==typeof t;if(!1!==e.notifyPlugins("beforeDatasetsUpdate",{mode:t,cancelable:!0})){for(let n=0,o=e.data.datasets.length;n<o;++n)e._updateDataset(n,i?t({datasetIndex:n}):t);e.notifyPlugins("afterDatasetsUpdate",{mode:t})}}_updateDataset(t,e){const i=this,n=i.getDatasetMeta(t),o={meta:n,index:t,mode:e,cancelable:!0};!1!==i.notifyPlugins("beforeDatasetUpdate",o)&&(n.controller._update(e),o.cancelable=!1,i.notifyPlugins("afterDatasetUpdate",o))}render(){const t=this;!1!==t.notifyPlugins("beforeRender",{cancelable:!0})&&(a.has(t)?t.attached&&!a.running(t)&&a.start(t):(t.draw(),Bn({chart:t})))}draw(){const t=this;let e;if(t._resizeBeforeDraw){const{width:e,height:i}=t._resizeBeforeDraw;t._resize(e,i),t._resizeBeforeDraw=null}if(t.clear(),t.width<=0||t.height<=0)return;if(!1===t.notifyPlugins("beforeDraw",{cancelable:!0}))return;const i=t._layers;for(e=0;e<i.length&&i[e].z<=0;++e)i[e].draw(t.chartArea);for(t._drawDatasets();e<i.length;++e)i[e].draw(t.chartArea);t.notifyPlugins("afterDraw")}_getSortedDatasetMetas(t){const e=this._sortedMetasets,i=[];let n,o;for(n=0,o=e.length;n<o;++n){const o=e[n];t&&!o.visible||i.push(o)}return i}getSortedVisibleDatasetMetas(){return this._getSortedDatasetMetas(!0)}_drawDatasets(){const t=this;if(!1===t.notifyPlugins("beforeDatasetsDraw",{cancelable:!0}))return;const e=t.getSortedVisibleDatasetMetas();for(let i=e.length-1;i>=0;--i)t._drawDataset(e[i]);t.notifyPlugins("afterDatasetsDraw")}_drawDataset(t){const e=this,i=e.ctx,n=t._clip,o=e.chartArea,s={meta:t,index:t.index,cancelable:!0};!1!==e.notifyPlugins("beforeDatasetDraw",s)&&(Gt(i,{left:!1===n.left?0:o.left-n.left,right:!1===n.right?e.width:o.right+n.right,top:!1===n.top?0:o.top-n.top,bottom:!1===n.bottom?e.height:o.bottom+n.bottom}),t.controller.draw(),Zt(i),s.cancelable=!1,e.notifyPlugins("afterDatasetDraw",s))}getElementsAtEventForMode(t,e,i,n){const o=De.modes[e];return"function"==typeof o?o(this,t,i,n):[]}getDatasetMeta(t){const e=this.data.datasets[t],i=this._metasets;let n=i.filter((t=>t&&t._dataset===e)).pop();return n||(n=i[t]={type:null,data:[],dataset:null,controller:null,hidden:null,xAxisID:null,yAxisID:null,order:e&&e.order||0,index:t,_dataset:e,_parsed:[],_sorted:!1}),n}getContext(){return this.$context||(this.$context={chart:this,type:"chart"})}getVisibleDatasetCount(){return this.getSortedVisibleDatasetMetas().length}isDatasetVisible(t){const e=this.data.datasets[t];if(!e)return!1;const i=this.getDatasetMeta(t);return"boolean"==typeof i.hidden?!i.hidden:!e.hidden}setDatasetVisibility(t,e){this.getDatasetMeta(t).hidden=!e}toggleDataVisibility(t){this._hiddenIndices[t]=!this._hiddenIndices[t]}getDataVisibility(t){return!this._hiddenIndices[t]}_updateDatasetVisibility(t,e){const i=this,n=e?"show":"hide",o=i.getDatasetMeta(t),s=o.controller._resolveAnimations(void 0,n);i.setDatasetVisibility(t,e),s.update(o,{visible:e}),i.update((e=>e.datasetIndex===t?n:void 0))}hide(t){this._updateDatasetVisibility(t,!1)}show(t){this._updateDatasetVisibility(t,!0)}_destroyDatasetMeta(t){const e=this,i=e._metasets&&e._metasets[t];i&&i.controller&&(i.controller._destroy(),delete e._metasets[t])}destroy(){const t=this,{canvas:e,ctx:i}=t;let n,o;for(t.stop(),a.remove(t),n=0,o=t.data.datasets.length;n<o;++n)t._destroyDatasetMeta(n);t.config.clearCache(),e&&(t.unbindEvents(),Xt(e,i),t.platform.releaseContext(i),t.canvas=null,t.ctx=null),t.notifyPlugins("destroy"),delete jn[t.id]}toBase64Image(...t){return this.canvas.toDataURL(...t)}bindEvents(){const t=this,e=t._listeners,i=t.platform,n=(n,o)=>{i.addEventListener(t,n,o),e[n]=o},o=(n,o)=>{e[n]&&(i.removeEventListener(t,n,o),delete e[n])};let s=function(e,i,n){e.offsetX=i,e.offsetY=n,t._eventHandler(e)};if(J(t.options.events,(t=>n(t,s))),t.options.responsive){let e;s=(e,i)=>{t.canvas&&t.resize(e,i)};const a=()=>{o("attach",a),t.attached=!0,t.resize(),n("resize",s),n("detach",e)};e=()=>{t.attached=!1,o("resize",s),n("attach",a)},i.isAttached(t.canvas)?a():e()}else t.attached=!0}unbindEvents(){const t=this,e=t._listeners;e&&(delete t._listeners,J(e,((e,i)=>{t.platform.removeEventListener(t,i,e)})))}updateHoverStyle(t,e,i){const n=i?"set":"remove";let o,s,a,r;for("dataset"===e&&(o=this.getDatasetMeta(t[0].datasetIndex),o.controller["_"+n+"DatasetHoverStyle"]()),a=0,r=t.length;a<r;++a){s=t[a];const e=s&&this.getDatasetMeta(s.datasetIndex).controller;e&&e[n+"HoverStyle"](s.element,s.datasetIndex,s.index)}}getActiveElements(){return this._active||[]}setActiveElements(t){const e=this,i=e._active||[],n=t.map((({datasetIndex:t,index:i})=>{const n=e.getDatasetMeta(t);if(!n)throw new Error("No dataset found at index "+t);return{datasetIndex:t,element:n.data[i],index:i}}));!tt(n,i)&&(e._active=n,e._updateHoverStyles(n,i))}notifyPlugins(t,e){return this._plugins.notify(this,t,e)}_updateHoverStyles(t,e,i){const n=this,o=n.options.hover,s=(t,e)=>t.filter((t=>!e.some((e=>t.datasetIndex===e.datasetIndex&&t.index===e.index)))),a=s(e,t),r=i?t:s(t,e);a.length&&n.updateHoverStyle(a,o.mode,!1),r.length&&o.mode&&n.updateHoverStyle(r,o.mode,!0)}_eventHandler(t,e){const i=this,n={event:t,replay:e,cancelable:!0};if(!1===i.notifyPlugins("beforeEvent",n))return;const o=i._handleEvent(t,e);return n.cancelable=!1,i.notifyPlugins("afterEvent",n),(o||n.changed)&&i.render(),i}_handleEvent(t,e){const i=this,{_active:n=[],options:o}=i,s=o.hover,a=e;let r=[],l=!1,c=null;return"mouseout"!==t.type&&(r=i.getElementsAtEventForMode(t,s.mode,s,a),c="click"===t.type?i._lastEvent:t),i._lastEvent=null,Q(o.onHover,[t,r,i],i),"mouseup"!==t.type&&"click"!==t.type&&"contextmenu"!==t.type||Kt(t,i.chartArea,i._minPadding)&&Q(o.onClick,[t,r,i],i),l=!tt(r,n),(l||e)&&(i._active=r,i._updateHoverStyles(r,n,e)),i._lastEvent=c,l}}const Un=()=>J(Yn.instances,(t=>t._plugins.invalidate())),Xn=!0;function qn(){throw new Error("This method is not implemented: either no adapter can be found or an incomplete integration was provided.")}Object.defineProperties(Yn,{defaults:{enumerable:Xn,value:mt},instances:{enumerable:Xn,value:jn},overrides:{enumerable:Xn,value:ut},registry:{enumerable:Xn,value:wn},version:{enumerable:Xn,value:"3.0.2"},getChart:{enumerable:Xn,value:$n},register:{enumerable:Xn,value:(...t)=>{wn.add(...t),Un()}},unregister:{enumerable:Xn,value:(...t)=>{wn.remove(...t),Un()}}});class Kn{constructor(t){this.options=t||{}}formats(){return qn()}parse(t,e){return qn()}format(t,e){return qn()}add(t,e,i){return qn()}diff(t,e,i){return qn()}startOf(t,e,i){return qn()}endOf(t,e){return qn()}}Kn.override=function(t){Object.assign(Kn.prototype,t)};var Gn={_date:Kn};function Zn(t){const e=function(t){if(!t._cache.$bar){const e=t.getMatchingVisibleMetas("bar");let i=[];for(let n=0,o=e.length;n<o;n++)i=i.concat(e[n].controller.getAllParsedValues(t));t._cache.$bar=le(i.sort(((t,e)=>t-e)))}return t._cache.$bar}(t);let i,n,o,s,a=t._length;const r=()=>{a=Math.min(a,i&&Math.abs(o-s)||a),s=o};for(i=0,n=e.length;i<n;++i)o=t.getPixelForValue(e[i]),r();for(i=0,n=t.ticks.length;i<n;++i)o=t.getPixelForTick(i),r();return a}function Qn(t,e,i,n){return Y(t)?function(t,e,i,n){const o=i.parse(t[0],n),s=i.parse(t[1],n),a=Math.min(o,s),r=Math.max(o,s);let l=a,c=r;Math.abs(a)>Math.abs(r)&&(l=r,c=a),e[i.axis]=c,e._custom={barStart:l,barEnd:c,start:o,end:s,min:a,max:r}}(t,e,i,n):e[i.axis]=i.parse(t,n),e}function Jn(t,e,i,n){const o=t.iScale,s=t.vScale,a=o.getLabels(),r=o===s,l=[];let c,h,d,u;for(c=i,h=i+n;c<h;++c)u=e[c],d={},d[o.axis]=r||o.parse(a[c],c),l.push(Qn(u,d,s,c));return l}function to(t){return t&&void 0!==t.barStart&&void 0!==t.barEnd}class eo extends Ai{parsePrimitiveData(t,e,i,n){return Jn(t,e,i,n)}parseArrayData(t,e,i,n){return Jn(t,e,i,n)}parseObjectData(t,e,i,n){const{iScale:o,vScale:s}=t,{xAxisKey:a="x",yAxisKey:r="y"}=this._parsing,l="x"===o.axis?a:r,c="x"===s.axis?a:r,h=[];let d,u,f,g;for(d=i,u=i+n;d<u;++d)g=e[d],f={},f[o.axis]=o.parse(lt(g,l),d),h.push(Qn(lt(g,c),f,s,d));return h}updateRangeFromParsed(t,e,i,n){super.updateRangeFromParsed(t,e,i,n);const o=i._custom;o&&e===this._cachedMeta.vScale&&(t.min=Math.min(t.min,o.min),t.max=Math.max(t.max,o.max))}getLabelAndValue(t){const e=this._cachedMeta,{iScale:i,vScale:n}=e,o=this.getParsed(t),s=o._custom,a=to(s)?"["+s.start+", "+s.end+"]":""+n.getLabelForValue(o[n.axis]);return{label:""+i.getLabelForValue(o[i.axis]),value:a}}initialize(){const t=this;t.enableOptionSharing=!0,super.initialize();t._cachedMeta.stack=t.getDataset().stack}update(t){const e=this._cachedMeta;this.updateElements(e.data,0,e.data.length,t)}updateElements(t,e,i,n){const o=this,s="reset"===n,a=o._cachedMeta.vScale,r=a.getBasePixel(),l=a.isHorizontal(),c=o._getRuler(),h=o.resolveDataElementOptions(e,n),d=o.getSharedOptions(h),u=o.includeOptions(n,d);o.updateSharedOptions(d,n,h);for(let a=e;a<e+i;a++){const e=s?{base:r,head:r}:o._calculateBarValuePixels(a),i=o._calculateBarIndexPixels(a,c),h={horizontal:l,base:e.base,x:l?e.head:i.center,y:l?i.center:e.head,height:l?i.size:void 0,width:l?void 0:i.size};u&&(h.options=d||o.resolveDataElementOptions(a,n)),o.updateElement(t[a],a,h,n)}}_getStacks(t,e){const i=this._cachedMeta.iScale,n=i.getMatchingVisibleMetas(this._type),o=i.options.stacked,s=n.length,a=[];let r,l;for(r=0;r<s;++r){if(l=n[r],void 0!==e){const t=l.controller.getParsed(e)[l.controller._cachedMeta.vScale.axis];if($(t)||isNaN(t))continue}if((!1===o||-1===a.indexOf(l.stack)||void 0===o&&void 0===l.stack)&&a.push(l.stack),l.index===t)break}return a.length||a.push(void 0),a}_getStackCount(t){return this._getStacks(void 0,t).length}_getStackIndex(t,e){const i=this._getStacks(t),n=void 0!==e?i.indexOf(e):-1;return-1===n?i.length-1:n}_getRuler(){const t=this,e=t.options,i=t._cachedMeta,n=i.iScale,o=[];let s,a;for(s=0,a=i.data.length;s<a;++s)o.push(n.getPixelForValue(t.getParsed(s)[n.axis],s));const r=e.barThickness;return{min:r||Zn(n),pixels:o,start:n._startPixel,end:n._endPixel,stackCount:t._getStackCount(),scale:n,grouped:e.grouped,ratio:r?1:e.categoryPercentage*e.barPercentage}}_calculateBarValuePixels(t){const e=this,{vScale:i,_stacked:n}=e._cachedMeta,{base:o,minBarLength:s}=e.options,a=e.getParsed(t),r=a._custom,l=to(r);let c,h,d=a[i.axis],u=0,f=n?e.applyStack(i,a,n):d;f!==d&&(u=f-d,f=d),l&&(d=r.barStart,f=r.barEnd-r.barStart,0!==d&&Pt(d)!==Pt(r.barEnd)&&(u=0),u+=d);const g=$(o)||l?u:o;let p=i.getPixelForValue(g);c=this.chart.getDataVisibility(t)?i.getPixelForValue(u+f):p,h=c-p,void 0!==s&&Math.abs(h)<s&&(h=h<0?-s:s,0===d&&(p-=h/2),c=p+h);const m=o||0;if(p===i.getPixelForValue(m)){const t=i.getLineWidthForValue(m)/2;h>0?(p+=t,h-=t):h<0&&(p-=t,h+=t)}return{size:h,base:p,head:c,center:c+h/2}}_calculateBarIndexPixels(t,e){const i=this,n=e.scale,o=i.options,s=K(o.maxBarThickness,1/0);let a,r;if(e.grouped){const n=o.skipNull?i._getStackCount(t):e.stackCount,l="flex"===o.barThickness?function(t,e,i,n){const o=e.pixels,s=o[t];let a=t>0?o[t-1]:null,r=t<o.length-1?o[t+1]:null;const l=i.categoryPercentage;null===a&&(a=s-(null===r?e.end-e.start:r-s)),null===r&&(r=s+s-a);const c=s-(s-Math.min(a,r))/2*l;return{chunk:Math.abs(r-a)/2*l/n,ratio:i.barPercentage,start:c}}(t,e,o,n):function(t,e,i,n){const o=i.barThickness;let s,a;return $(o)?(s=e.min*i.categoryPercentage,a=i.barPercentage):(s=o*n,a=1),{chunk:s/n,ratio:a,start:e.pixels[t]-s/2}}(t,e,o,n),c=i._getStackIndex(i.index,i._cachedMeta.stack);a=l.start+l.chunk*c+l.chunk/2,r=Math.min(s,l.chunk*l.ratio)}else a=n.getPixelForValue(i.getParsed(t)[n.axis],t),r=Math.min(s,e.min*e.ratio);return{base:a-r/2,head:a+r/2,center:a,size:r}}draw(){const t=this,e=t.chart,i=t._cachedMeta,n=i.vScale,o=i.data,s=o.length;let a=0;for(Gt(e.ctx,e.chartArea);a<s;++a)null!==t.getParsed(a)[n.axis]&&o[a].draw(t._ctx);Zt(e.ctx)}}eo.id="bar",eo.defaults={datasetElementType:!1,dataElementType:"bar",categoryPercentage:.8,barPercentage:.9,grouped:!0,animations:{numbers:{type:"number",properties:["x","y","base","width","height"]}}},eo.overrides={interaction:{mode:"index"},scales:{_index_:{type:"category",offset:!0,grid:{offset:!0}},_value_:{type:"linear",beginAtZero:!0}}};class io extends Ai{initialize(){this.enableOptionSharing=!0,super.initialize()}parseObjectData(t,e,i,n){const{xScale:o,yScale:s}=t,{xAxisKey:a="x",yAxisKey:r="y"}=this._parsing,l=[];let c,h,d;for(c=i,h=i+n;c<h;++c)d=e[c],l.push({x:o.parse(lt(d,a),c),y:s.parse(lt(d,r),c),_custom:d&&d.r&&+d.r});return l}getMaxOverflow(){const{data:t,_parsed:e}=this._cachedMeta;let i=0;for(let n=t.length-1;n>=0;--n)i=Math.max(i,t[n].size()/2,e[n]._custom);return i>0&&i}getLabelAndValue(t){const e=this._cachedMeta,{xScale:i,yScale:n}=e,o=this.getParsed(t),s=i.getLabelForValue(o.x),a=n.getLabelForValue(o.y),r=o._custom;return{label:e.label,value:"("+s+", "+a+(r?", "+r:"")+")"}}update(t){const e=this._cachedMeta.data;this.updateElements(e,0,e.length,t)}updateElements(t,e,i,n){const o=this,s="reset"===n,{xScale:a,yScale:r}=o._cachedMeta,l=o.resolveDataElementOptions(e,n),c=o.getSharedOptions(l),h=o.includeOptions(n,c);for(let l=e;l<e+i;l++){const e=t[l],i=!s&&o.getParsed(l),c=s?a.getPixelForDecimal(.5):a.getPixelForValue(i.x),d=s?r.getBasePixel():r.getPixelForValue(i.y),u={x:c,y:d,skip:isNaN(c)||isNaN(d)};h&&(u.options=o.resolveDataElementOptions(l,n),s&&(u.options.radius=0)),o.updateElement(e,l,u,n)}o.updateSharedOptions(c,n,l)}resolveDataElementOptions(t,e){const i=this.getParsed(t);let n=super.resolveDataElementOptions(t,e);n.$shared&&(n=Object.assign({},n,{$shared:!1}));const o=n.radius;return"active"!==e&&(n.radius=0),n.radius+=K(i&&i._custom,o),n}}io.id="bubble",io.defaults={datasetElementType:!1,dataElementType:"point",animations:{numbers:{type:"number",properties:["x","y","borderWidth","radius"]}}},io.overrides={scales:{x:{type:"linear"},y:{type:"linear"}},plugins:{tooltip:{callbacks:{title:()=>""}}}};class no extends Ai{constructor(t,e){super(t,e),this.enableOptionSharing=!0,this.innerRadius=void 0,this.outerRadius=void 0,this.offsetX=void 0,this.offsetY=void 0}linkScales(){}parse(t,e){const i=this.getDataset().data,n=this._cachedMeta;let o,s;for(o=t,s=t+e;o<s;++o)n._parsed[o]=+i[o]}_getRotation(){return Rt(this.options.rotation-90)}_getCircumference(){return Rt(this.options.circumference)}_getRotationExtents(){let t=bt,e=-bt;const i=this;for(let n=0;n<i.chart.data.datasets.length;++n)if(i.chart.isDatasetVisible(n)){const o=i.chart.getDatasetMeta(n).controller,s=o._getRotation(),a=o._getCircumference();t=Math.min(t,s),e=Math.max(e,s+a)}return{rotation:t,circumference:e-t}}update(t){const e=this,i=e.chart,{chartArea:n}=i,o=e._cachedMeta,s=o.data,a=e.getMaxBorderWidth()+e.getMaxOffset(s),r=Math.max((Math.min(n.width,n.height)-a)/2,0),l=Math.min(G(e.options.cutout,r),1),c=e._getRingWeight(e.index),{circumference:h,rotation:d}=e._getRotationExtents(),{ratioX:u,ratioY:f,offsetX:g,offsetY:p}=function(t,e,i){let n=1,o=1,s=0,a=0;if(e<bt){const r=t,l=r+e,c=Math.cos(r),h=Math.sin(r),d=Math.cos(l),u=Math.sin(l),f=(t,e,n)=>Wt(t,r,l)?1:Math.max(e,e*i,n,n*i),g=(t,e,n)=>Wt(t,r,l)?-1:Math.min(e,e*i,n,n*i),p=f(0,c,d),m=f(Mt,h,u),x=g(xt,c,d),b=g(xt+Mt,h,u);n=(p-x)/2,o=(m-b)/2,s=-(p+x)/2,a=-(m+b)/2}return{ratioX:n,ratioY:o,offsetX:s,offsetY:a}}(d,h,l),m=(n.width-a)/u,x=(n.height-a)/f,b=Math.max(Math.min(m,x)/2,0),_=Z(e.options.radius,b),y=(_-Math.max(_*l,0))/e._getVisibleDatasetWeightTotal();e.offsetX=g*_,e.offsetY=p*_,o.total=e.calculateTotal(),e.outerRadius=_-y*e._getRingWeightOffset(e.index),e.innerRadius=Math.max(e.outerRadius-y*c,0),e.updateElements(s,0,s.length,t)}_circumference(t,e){const i=this,n=i.options,o=i._cachedMeta,s=i._getCircumference();return e&&n.animation.animateRotate||!this.chart.getDataVisibility(t)||null===o._parsed[t]?0:i.calculateCircumference(o._parsed[t]*s/bt)}updateElements(t,e,i,n){const o=this,s="reset"===n,a=o.chart,r=a.chartArea,l=a.options.animation,c=(r.left+r.right)/2,h=(r.top+r.bottom)/2,d=s&&l.animateScale,u=d?0:o.innerRadius,f=d?0:o.outerRadius,g=o.resolveDataElementOptions(e,n),p=o.getSharedOptions(g),m=o.includeOptions(n,p);let x,b=o._getRotation();for(x=0;x<e;++x)b+=o._circumference(x,s);for(x=e;x<e+i;++x){const e=o._circumference(x,s),i=t[x],a={x:c+o.offsetX,y:h+o.offsetY,startAngle:b,endAngle:b+e,circumference:e,outerRadius:f,innerRadius:u};m&&(a.options=p||o.resolveDataElementOptions(x,n)),b+=e,o.updateElement(i,x,a,n)}o.updateSharedOptions(p,n,g)}calculateTotal(){const t=this._cachedMeta,e=t.data;let i,n=0;for(i=0;i<e.length;i++){const e=t._parsed[i];null!==e&&!isNaN(e)&&this.chart.getDataVisibility(i)&&(n+=Math.abs(e))}return n}calculateCircumference(t){const e=this._cachedMeta.total;return e>0&&!isNaN(t)?bt*(Math.abs(t)/e):0}getLabelAndValue(t){const e=this._cachedMeta,i=this.chart,n=i.data.labels||[],o=Li(e._parsed[t],i.options.locale);return{label:n[t]||"",value:o}}getMaxBorderWidth(t){const e=this;let i=0;const n=e.chart;let o,s,a,r,l;if(!t)for(o=0,s=n.data.datasets.length;o<s;++o)if(n.isDatasetVisible(o)){a=n.getDatasetMeta(o),t=a.data,r=a.controller,r!==e&&r.configure();break}if(!t)return 0;for(o=0,s=t.length;o<s;++o)l=r.resolveDataElementOptions(o),"inner"!==l.borderAlign&&(i=Math.max(i,l.borderWidth||0,l.hoverBorderWidth||0));return i}getMaxOffset(t){let e=0;for(let i=0,n=t.length;i<n;++i){const t=this.resolveDataElementOptions(i);e=Math.max(e,t.offset||0,t.hoverOffset||0)}return e}_getRingWeightOffset(t){let e=0;for(let i=0;i<t;++i)this.chart.isDatasetVisible(i)&&(e+=this._getRingWeight(i));return e}_getRingWeight(t){return Math.max(K(this.chart.data.datasets[t].weight,1),0)}_getVisibleDatasetWeightTotal(){return this._getRingWeightOffset(this.chart.data.datasets.length)||1}}no.id="doughnut",no.defaults={datasetElementType:!1,dataElementType:"arc",animation:{animateRotate:!0,animateScale:!1},animations:{numbers:{type:"number",properties:["circumference","endAngle","innerRadius","outerRadius","startAngle","x","y","offset","borderWidth"]}},cutout:"50%",rotation:0,circumference:360,radius:"100%",indexAxis:"r"},no.overrides={aspectRatio:1,plugins:{legend:{labels:{generateLabels(t){const e=t.data;return e.labels.length&&e.datasets.length?e.labels.map(((e,i)=>{const 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(t,e,i){i.chart.toggleDataVisibility(e.index),i.chart.update()}},tooltip:{callbacks:{title:()=>"",label(t){let e=t.label;const i=": "+t.formattedValue;return Y(e)?(e=e.slice(),e[0]+=i):e+=i,e}}}}};class oo extends Ai{initialize(){this.enableOptionSharing=!0,super.initialize()}update(t){const e=this,i=e._cachedMeta,{dataset:n,data:o=[],_dataset:s}=i,a=e.chart._animationsDisabled;let{start:r,count:l}=function(t,e,i){const n=e.length;let o=0,s=n;if(t._sorted){const{iScale:a,_parsed:r}=t,l=a.axis,{min:c,max:h,minDefined:d,maxDefined:u}=a.getUserBounds();d&&(o=Ht(Math.min(ie(r,a.axis,c).lo,i?n:ie(e,l,a.getPixelForValue(c)).lo),0,n-1)),s=u?Ht(Math.max(ie(r,a.axis,h).hi+1,i?0:ie(e,l,a.getPixelForValue(h)).hi+1),o,n)-o:n-o}return{start:o,count:s}}(i,o,a);if(e._drawStart=r,e._drawCount=l,function(t){const{xScale:e,yScale:i,_scaleRanges:n}=t,o={xmin:e.min,xmax:e.max,ymin:i.min,ymax:i.max};if(!n)return t._scaleRanges=o,!0;const s=n.xmin!==e.min||n.xmax!==e.max||n.ymin!==i.min||n.ymax!==i.max;return Object.assign(n,o),s}(i)&&(r=0,l=o.length),n._decimated=!!s._decimated,n.points=o,"resize"!==t){const i=e.resolveDatasetElementOptions(t);e.options.showLine||(i.borderWidth=0),e.updateElement(n,void 0,{animated:!a,options:i},t)}e.updateElements(o,r,l,t)}updateElements(t,e,i,n){const o=this,s="reset"===n,{xScale:a,yScale:r,_stacked:l}=o._cachedMeta,c=o.resolveDataElementOptions(e,n),h=o.getSharedOptions(c),d=o.includeOptions(n,h),u=o.options.spanGaps,f=At(u)?u:Number.POSITIVE_INFINITY,g=o.chart._animationsDisabled||s||"none"===n;let p=e>0&&o.getParsed(e-1);for(let c=e;c<e+i;++c){const e=t[c],i=o.getParsed(c),u=g?e:{},m=u.x=a.getPixelForValue(i.x,c),x=u.y=s?r.getBasePixel():r.getPixelForValue(l?o.applyStack(r,i,l):i.y,c);u.skip=isNaN(m)||isNaN(x),u.stop=c>0&&i.x-p.x>f,d&&(u.options=h||o.resolveDataElementOptions(c,n)),g||o.updateElement(e,c,u,n),p=i}o.updateSharedOptions(h,n,c)}getMaxOverflow(){const t=this,e=t._cachedMeta,i=e.dataset,n=i.options&&i.options.borderWidth||0,o=e.data||[];if(!o.length)return n;const s=o[0].size(t.resolveDataElementOptions(0)),a=o[o.length-1].size(t.resolveDataElementOptions(o.length-1));return Math.max(n,s,a)/2}draw(){this._cachedMeta.dataset.updateControlPoints(this.chart.chartArea),super.draw()}}oo.id="line",oo.defaults={datasetElementType:"line",dataElementType:"point",showLine:!0,spanGaps:!1},oo.overrides={scales:{_index_:{type:"category"},_value_:{type:"linear"}}};class so extends Ai{constructor(t,e){super(t,e),this.innerRadius=void 0,this.outerRadius=void 0}update(t){const e=this._cachedMeta.data;this._updateRadius(),this.updateElements(e,0,e.length,t)}_updateRadius(){const t=this,e=t.chart,i=e.chartArea,n=e.options,o=Math.min(i.right-i.left,i.bottom-i.top),s=Math.max(o/2,0),a=(s-Math.max(n.cutoutPercentage?s/100*n.cutoutPercentage:1,0))/e.getVisibleDatasetCount();t.outerRadius=s-a*t.index,t.innerRadius=t.outerRadius-a}updateElements(t,e,i,n){const o=this,s="reset"===n,a=o.chart,r=o.getDataset(),l=a.options.animation,c=o._cachedMeta.rScale,h=c.xCenter,d=c.yCenter,u=c.getIndexAngle(0)-.5*xt;let f,g=u;const p=360/o.countVisibleElements();for(f=0;f<e;++f)g+=o._computeAngle(f,n,p);for(f=e;f<e+i;f++){const e=t[f];let i=g,m=g+o._computeAngle(f,n,p),x=a.getDataVisibility(f)?c.getDistanceFromCenterForValue(r.data[f]):0;g=m,s&&(l.animateScale&&(x=0),l.animateRotate&&(i=m=u));const b={x:h,y:d,innerRadius:0,outerRadius:x,startAngle:i,endAngle:m,options:o.resolveDataElementOptions(f,n)};o.updateElement(e,f,b,n)}}countVisibleElements(){const t=this.getDataset(),e=this._cachedMeta;let i=0;return e.data.forEach(((e,n)=>{!isNaN(t.data[n])&&this.chart.getDataVisibility(n)&&i++})),i}_computeAngle(t,e,i){return this.chart.getDataVisibility(t)?Rt(this.resolveDataElementOptions(t,e).angle||i):0}}so.id="polarArea",so.defaults={dataElementType:"arc",animation:{animateRotate:!0,animateScale:!0},animations:{numbers:{type:"number",properties:["x","y","startAngle","endAngle","innerRadius","outerRadius"]}},indexAxis:"r",startAngle:0},so.overrides={aspectRatio:1,plugins:{legend:{labels:{generateLabels(t){const e=t.data;return e.labels.length&&e.datasets.length?e.labels.map(((e,i)=>{const 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(t,e,i){i.chart.toggleDataVisibility(e.index),i.chart.update()}},tooltip:{callbacks:{title:()=>"",label:t=>t.chart.data.labels[t.dataIndex]+": "+t.formattedValue}}},scales:{r:{type:"radialLinear",angleLines:{display:!1},beginAtZero:!0,grid:{circular:!0},pointLabels:{display:!1},startAngle:0}}};class ao extends no{}ao.id="pie",ao.defaults={cutout:0,rotation:0,circumference:360,radius:"100%"};class ro extends Ai{getLabelAndValue(t){const e=this._cachedMeta.vScale,i=this.getParsed(t);return{label:e.getLabels()[t],value:""+e.getLabelForValue(i[e.axis])}}update(t){const e=this,i=e._cachedMeta,n=i.dataset,o=i.data||[],s=i.iScale.getLabels();if(n.points=o,"resize"!==t){const i=e.resolveDatasetElementOptions(t);e.options.showLine||(i.borderWidth=0);const a={_loop:!0,_fullLoop:s.length===o.length,options:i};e.updateElement(n,void 0,a,t)}e.updateElements(o,0,o.length,t)}updateElements(t,e,i,n){const o=this,s=o.getDataset(),a=o._cachedMeta.rScale,r="reset"===n;for(let l=e;l<e+i;l++){const e=t[l],i=o.resolveDataElementOptions(l,n),c=a.getPointPositionForValue(l,s.data[l]),h=r?a.xCenter:c.x,d=r?a.yCenter:c.y,u={x:h,y:d,angle:c.angle,skip:isNaN(h)||isNaN(d),options:i};o.updateElement(e,l,u,n)}}}ro.id="radar",ro.defaults={datasetElementType:"line",dataElementType:"point",indexAxis:"r",showLine:!0,elements:{line:{fill:"start"}}},ro.overrides={aspectRatio:1,scales:{r:{type:"radialLinear"}}};class lo extends oo{}lo.id="scatter",lo.defaults={showLine:!1,fill:!1},lo.overrides={interaction:{mode:"point"},plugins:{tooltip:{callbacks:{title:()=>"",label:t=>"("+t.label+", "+t.formattedValue+")"}}},scales:{x:{type:"linear"},y:{type:"linear"}}};var co=Object.freeze({__proto__:null,BarController:eo,BubbleController:io,DoughnutController:no,LineController:oo,PolarAreaController:so,PieController:ao,RadarController:ro,ScatterController:lo});function ho(t,e){const{startAngle:i,endAngle:n,pixelMargin:o,x:s,y:a,outerRadius:r,innerRadius:l}=e;let c=o/r;t.beginPath(),t.arc(s,a,r,i-c,n+c),l>o?(c=o/l,t.arc(s,a,l,n+c,i-c,!0)):t.arc(s,a,o,n+Mt,i-Mt),t.closePath(),t.clip()}function uo(t,e){const{x:i,y:n,startAngle:o,endAngle:s,pixelMargin:a}=e,r=Math.max(e.outerRadius-a,0),l=e.innerRadius+a;t.beginPath(),t.arc(i,n,r,o,s),t.arc(i,n,l,s,o,!0),t.closePath()}function fo(t,e){const{x:i,y:n,startAngle:o,endAngle:s,pixelMargin:a,options:r}=e,l=e.outerRadius,c=e.innerRadius+a,h="inner"===r.borderAlign;r.borderWidth&&(h?(t.lineWidth=2*r.borderWidth,t.lineJoin="round"):(t.lineWidth=r.borderWidth,t.lineJoin="bevel"),e.fullCircles&&function(t,e,i){const{x:n,y:o,startAngle:s,endAngle:a,pixelMargin:r}=e,l=Math.max(e.outerRadius-r,0),c=e.innerRadius+r;let h;for(i&&(e.endAngle=e.startAngle+bt,ho(t,e),e.endAngle=a,e.endAngle===e.startAngle&&(e.endAngle+=bt,e.fullCircles--)),t.beginPath(),t.arc(n,o,c,s+bt,s,!0),h=0;h<e.fullCircles;++h)t.stroke();for(t.beginPath(),t.arc(n,o,l,s,s+bt),h=0;h<e.fullCircles;++h)t.stroke()}(t,e,h),h&&ho(t,e),t.beginPath(),t.arc(i,n,l,o,s),t.arc(i,n,c,s,o,!0),t.closePath(),t.stroke())}class go extends Oi{constructor(t){super(),this.options=void 0,this.circumference=void 0,this.startAngle=void 0,this.endAngle=void 0,this.innerRadius=void 0,this.outerRadius=void 0,this.pixelMargin=0,this.fullCircles=0,t&&Object.assign(this,t)}inRange(t,e,i){const n=this.getProps(["x","y"],i),{angle:o,distance:s}=Ft(n,{x:t,y:e}),{startAngle:a,endAngle:r,innerRadius:l,outerRadius:c,circumference:h}=this.getProps(["startAngle","endAngle","innerRadius","outerRadius","circumference"],i);return(h>=bt||Wt(o,a,r))&&(s>=l&&s<=c)}getCenterPoint(t){const{x:e,y:i,startAngle:n,endAngle:o,innerRadius:s,outerRadius:a}=this.getProps(["x","y","startAngle","endAngle","innerRadius","outerRadius"],t),r=(n+o)/2,l=(s+a)/2;return{x:e+Math.cos(r)*l,y:i+Math.sin(r)*l}}tooltipPosition(t){return this.getCenterPoint(t)}draw(t){const e=this,i=e.options,n=i.offset||0;if(e.pixelMargin="inner"===i.borderAlign?.33:0,e.fullCircles=Math.floor(e.circumference/bt),!(0===e.circumference||e.innerRadius<0||e.outerRadius<0)){if(t.save(),n&&e.circumference<bt){const i=(e.startAngle+e.endAngle)/2;t.translate(Math.cos(i)*n,Math.sin(i)*n)}t.fillStyle=i.backgroundColor,t.strokeStyle=i.borderColor,function(t,e){if(e.fullCircles){e.endAngle=e.startAngle+bt,uo(t,e);for(let i=0;i<e.fullCircles;++i)t.fill()}isNaN(e.circumference)||(e.endAngle=e.startAngle+e.circumference%bt),uo(t,e),t.fill()}(t,e),fo(t,e),t.restore()}}}function po(t,e,i){t.lineTo(i.x,i.y)}function mo(t,e,i){i=i||{};const n=t.length,o=Math.max(i.start||0,e.start),s=Math.min(i.end||n-1,e.end);return{count:n,start:o,loop:e.loop,ilen:s<o?n+s-o:s-o}}function xo(t,e,i,n){const{points:o,options:s}=e,{count:a,start:r,loop:l,ilen:c}=mo(o,i,n),h=function(t){return t.stepped?Qt:t.tension?Jt:po}(s);let d,u,f,{move:g=!0,reverse:p}=n||{};for(d=0;d<=c;++d)u=o[(r+(p?c-d:d))%a],u.skip||(g?(t.moveTo(u.x,u.y),g=!1):h(t,f,u,p,s.stepped),f=u);return l&&(u=o[(r+(p?c:0))%a],h(t,f,u,p,s.stepped)),!!l}function bo(t,e,i,n){const o=e.points,{count:s,start:a,ilen:r}=mo(o,i,n),{move:l=!0,reverse:c}=n||{};let h,d,u,f,g,p,m=0,x=0;const b=t=>(a+(c?r-t:t))%s,_=()=>{f!==g&&(t.lineTo(m,g),t.lineTo(m,f),t.lineTo(m,p))};for(l&&(d=o[b(0)],t.moveTo(d.x,d.y)),h=0;h<=r;++h){if(d=o[b(h)],d.skip)continue;const e=d.x,i=d.y,n=0|e;n===u?(i<f?f=i:i>g&&(g=i),m=(x*m+e)/++x):(_(),t.lineTo(e,i),u=n,x=0,f=g=i),p=i}_()}function _o(t){const e=t.options,i=e.borderDash&&e.borderDash.length;return!(t._decimated||t._loop||e.tension||e.stepped||i)?bo:xo}go.id="arc",go.defaults={borderAlign:"center",borderColor:"#fff",borderWidth:2,offset:0,angle:void 0},go.defaultRoutes={backgroundColor:"backgroundColor"};const yo="function"==typeof Path2D?function(t,e,i,n){let o=e._path;o||(o=e._path=new Path2D,e.path(o,i,n)&&o.closePath()),t.stroke(o)}:function(t,e,i,n){t.beginPath(),e.path(t,i,n)&&t.closePath(),t.stroke()};class vo extends Oi{constructor(t){super(),this.animated=!0,this.options=void 0,this._loop=void 0,this._fullLoop=void 0,this._path=void 0,this._points=void 0,this._segments=void 0,this._decimated=!1,this._pointsUpdated=!1,t&&Object.assign(this,t)}updateControlPoints(t){const e=this,i=e.options;if(i.tension&&!i.stepped&&!e._pointsUpdated){const 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u=!!n.pathSegment(t,l,{move:d,reverse:!0}),f=d&&u;f||Go(t,n,c,o),t.closePath(),t.fill(f?"evenodd":"nonzero"),t.restore()}}var Qo={id:"filler",afterDatasetsUpdate(t,e,i){const n=(t.data.datasets||[]).length,o=i.propagate,s=[];let a,r,l,c;for(r=0;r<n;++r)a=t.getDatasetMeta(r),l=a.dataset,c=null,l&&l.options&&l instanceof vo&&(c={visible:t.isDatasetVisible(r),index:r,fill:zo(l,r,n),chart:t,scale:a.vScale,line:l}),a.$filler=c,s.push(c);for(r=0;r<n;++r)c=s[r],c&&!1!==c.fill&&(c.fill=Yo(s,r,o))},beforeDatasetsDraw(t){const e=t.getSortedVisibleDatasetMetas(),i=t.chartArea;let n,o;for(n=e.length-1;n>=0;--n)o=e[n].$filler,o&&o.line.updateControlPoints(i)},beforeDatasetDraw(t,e){const i=t.chartArea,n=t.ctx,o=e.meta.$filler;if(!o||!1===o.fill)return;const s=function(t){const{chart:e,fill:i,line:n}=t;if(X(i))return function(t,e){const i=t.getDatasetMeta(e);return i&&t.isDatasetVisible(e)?i.dataset:null}(e,i);if("stack"===i)return Wo(t);const o=Bo(t);return o instanceof 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0,this.left=void 0,this.right=void 0,this.height=void 0,this.width=void 0,this._margins=void 0,this.position=void 0,this.weight=void 0,this.fullSize=void 0}update(t,e,i){const n=this;n.maxWidth=t,n.maxHeight=e,n._margins=i,n.setDimensions(),n.buildLabels(),n.fit()}setDimensions(){const 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)}buildLabels(){const t=this,e=t.options.labels||{};let i=Q(e.generateLabels,[t.chart],t)||[];e.filter&&(i=i.filter((i=>e.filter(i,t.chart.data)))),e.sort&&(i=i.sort(((i,n)=>e.sort(i,n,t.chart.data)))),t.options.reverse&&i.reverse(),t.legendItems=i}fit(){const t=this,{options:e,ctx:i}=t;if(!e.display)return void(t.width=t.height=0);const n=e.labels,o=Ee(n.font),s=o.size,a=t._computeTitleHeight(),{boxWidth:r,itemHeight:l}=Jo(n,s);let c,h;i.font=o.string,t.isHorizontal()?(c=t.maxWidth,h=t._fitRows(a,s,r,l)+10):(h=t.maxHeight,c=t._fitCols(a,s,r,l)+10),t.width=Math.min(c,e.maxWidth||t.maxWidth),t.height=Math.min(h,e.maxHeight||t.maxHeight)}_fitRows(t,e,i,n){const o=this,{ctx:s,maxWidth:a,options:{labels:{padding:r}}}=o,l=o.legendHitBoxes=[],c=o.lineWidths=[0],h=n+r;let d=t;s.textAlign="left",s.textBaseline="middle";let u=-1,f=-h;return o.legendItems.forEach(((t,o)=>{const g=i+e/2+s.measureText(t.text).width;(0===o||c[c.length-1]+g+2*r>a)&&(d+=h,c[c.length-(o>0?0:1)]=0,f+=h,u++),l[o]={left:0,top:f,row:u,width:g,height:n},c[c.length-1]+=g+r})),d}_fitCols(t,e,i,n){const o=this,{ctx:s,maxHeight:a,options:{labels:{padding:r}}}=o,l=o.legendHitBoxes=[],c=o.columnSizes=[],h=a-t;let d=r,u=0,f=0,g=0,p=0,m=0;return o.legendItems.forEach(((t,o)=>{const a=i+e/2+s.measureText(t.text).width;o>0&&f+e+2*r>h&&(d+=u+r,c.push({width:u,height:f}),g+=u+r,m++,p=0,u=f=0),u=Math.max(u,a),f+=e+r,l[o]={left:g,top:p,col:m,width:a,height:n},p+=n+r})),d+=u,c.push({width:u,height:f}),d}adjustHitBoxes(){const t=this;if(!t.options.display)return;const e=t._computeTitleHeight(),{legendHitBoxes:i,options:{align:n,labels:{padding:s}}}=t;if(this.isHorizontal()){let a=0,r=o(n,t.left+s,t.right-t.lineWidths[a]);for(const l of i)a!==l.row&&(a=l.row,r=o(n,t.left+s,t.right-t.lineWidths[a])),l.top+=t.top+e+s,l.left=r,r+=l.width+s}else{let a=0,r=o(n,t.top+e+s,t.bottom-t.columnSizes[a].height);for(const l of i)l.col!==a&&(a=l.col,r=o(n,t.top+e+s,t.bottom-t.columnSizes[a].height)),l.top=r,l.left+=t.left+s,r+=l.height+s}}isHorizontal(){return"top"===this.options.position||"bottom"===this.options.position}draw(){const t=this;if(t.options.display){const e=t.ctx;Gt(e,t),t._draw(),Zt(e)}}_draw(){const t=this,{options:e,columnSizes:i,lineWidths:n,ctx:a}=t,{align:r,labels:l}=e,c=mt.color,h=fn(e.rtl,t.left,t.width),d=Ee(l.font),{color:u,padding:f}=l,g=d.size,p=g/2;let m;t.drawTitle(),a.textAlign=h.textAlign("left"),a.textBaseline="middle",a.lineWidth=.5,a.strokeStyle=u,a.fillStyle=u,a.font=d.string;const{boxWidth:x,boxHeight:b,itemHeight:_}=Jo(l,g),y=t.isHorizontal(),v=this._computeTitleHeight();m=y?{x:o(r,t.left+f,t.right-n[0]),y:t.top+f+v,line:0}:{x:t.left+f,y:o(r,t.top+v+f,t.bottom-i[0].height),line:0},gn(t.ctx,e.textDirection);const M=_+f;t.legendItems.forEach(((e,u)=>{const w=a.measureText(e.text).width,k=h.textAlign(e.textAlign||(e.textAlign=l.textAlign)),S=x+g/2+w;let P=m.x,D=m.y;h.setWidth(t.width),y?u>0&&P+S+f>t.right&&(D=m.y+=M,m.line++,P=m.x=o(r,t.left+f,t.right-n[m.line])):u>0&&D+M>t.bottom&&(P=m.x=P+i[m.line].width+f,m.line++,D=m.y=o(r,t.top+v+f,t.bottom-i[m.line].height));!function(t,e,i){if(isNaN(x)||x<=0||isNaN(b)||b<0)return;a.save();const n=K(i.lineWidth,1);if(a.fillStyle=K(i.fillStyle,c),a.lineCap=K(i.lineCap,"butt"),a.lineDashOffset=K(i.lineDashOffset,0),a.lineJoin=K(i.lineJoin,"miter"),a.lineWidth=n,a.strokeStyle=K(i.strokeStyle,c),a.setLineDash(K(i.lineDash,[])),l.usePointStyle){const o={radius:x*Math.SQRT2/2,pointStyle:i.pointStyle,rotation:i.rotation,borderWidth:n},s=h.xPlus(t,x/2);qt(a,o,s,e+p)}else{const i=e+Math.max((g-b)/2,0);a.fillRect(h.leftForLtr(t,x),i,x,b),0!==n&&a.strokeRect(h.leftForLtr(t,x),i,x,b)}a.restore()}(h.x(P),D,e),P=s(k,P+x+p,t.right),function(t,e,i){te(a,i.text,t,e+_/2,d,{strikethrough:i.hidden,textAlign:i.textAlign})}(h.x(P),D,e),y?m.x+=S+f:m.y+=M})),pn(t.ctx,e.textDirection)}drawTitle(){const t=this,e=t.options,i=e.title,s=Ee(i.font),a=Re(i.padding);if(!i.display)return;const r=fn(e.rtl,t.left,t.width),l=t.ctx,c=i.position,h=s.size/2,d=a.top+h;let u,f=t.left,g=t.width;if(this.isHorizontal())g=Math.max(...t.lineWidths),u=t.top+d,f=o(e.align,f,t.right-g);else{const i=t.columnSizes.reduce(((t,e)=>Math.max(t,e.height)),0);u=d+o(e.align,t.top,t.bottom-i-e.labels.padding-t._computeTitleHeight())}const p=o(c,f,f+g);l.textAlign=r.textAlign(n(c)),l.textBaseline="middle",l.strokeStyle=i.color,l.fillStyle=i.color,l.font=s.string,te(l,i.text,p,u,s)}_computeTitleHeight(){const t=this.options.title,e=Ee(t.font),i=Re(t.padding);return t.display?e.lineHeight+i.height:0}_getLegendItemAt(t,e){const i=this;let n,o,s;if(t>=i.left&&t<=i.right&&e>=i.top&&e<=i.bottom)for(s=i.legendHitBoxes,n=0;n<s.length;++n)if(o=s[n],t>=o.left&&t<=o.left+o.width&&e>=o.top&&e<=o.top+o.height)return i.legendItems[n];return null}handleEvent(t){const e=this,i=e.options;if(!function(t,e){if("mousemove"===t&&(e.onHover||e.onLeave))return!0;if(e.onClick&&("click"===t||"mouseup"===t))return!0;return!1}(t.type,i))return;const n=e._getLegendItemAt(t.x,t.y);if("mousemove"===t.type){const a=e._hoveredItem,r=(s=n,null!==(o=a)&&null!==s&&o.datasetIndex===s.datasetIndex&&o.index===s.index);a&&!r&&Q(i.onLeave,[t,a,e],e),e._hoveredItem=n,n&&!r&&Q(i.onHover,[t,n,e],e)}else n&&Q(i.onClick,[t,n,e],e);var o,s}}var es={id:"legend",_element:ts,start(t,e,i){const n=t.legend=new ts({ctx:t.ctx,options:i,chart:t});Xe.configure(t,n,i),Xe.addBox(t,n)},stop(t){Xe.removeBox(t,t.legend),delete t.legend},beforeUpdate(t,e,i){const n=t.legend;Xe.configure(t,n,i),n.options=i},afterUpdate(t){const e=t.legend;e.buildLabels(),e.adjustHitBoxes()},afterEvent(t,e){e.replay||t.legend.handleEvent(e.event)},defaults:{display:!0,position:"top",align:"center",fullSize:!0,reverse:!1,weight:1e3,onClick(t,e,i){const n=e.datasetIndex,o=i.chart;o.isDatasetVisible(n)?(o.hide(n),e.hidden=!0):(o.show(n),e.hidden=!1)},onHover:null,onLeave:null,labels:{color:t=>t.chart.options.color,boxWidth:40,padding:10,generateLabels(t){const e=t.data.datasets,{labels:{usePointStyle:i,pointStyle:n,textAlign:o}}=t.legend.options;return t._getSortedDatasetMetas().map((t=>{const s=t.controller.getStyle(i?0:void 0),a=Re(s.borderWidth);return{text:e[t.index].label,fillStyle:s.backgroundColor,hidden:!t.visible,lineCap:s.borderCapStyle,lineDash:s.borderDash,lineDashOffset:s.borderDashOffset,lineJoin:s.borderJoinStyle,lineWidth:(a.width+a.height)/4,strokeStyle:s.borderColor,pointStyle:n||s.pointStyle,rotation:s.rotation,textAlign:o||s.textAlign,datasetIndex:t.index}}),this)}},title:{color:t=>t.chart.options.color,display:!1,position:"center",text:""}},descriptors:{_scriptable:t=>!t.startsWith("on"),labels:{_scriptable:t=>!["generateLabels","filter","sort"].includes(t)}}};class is extends Oi{constructor(t){super(),this.chart=t.chart,this.options=t.options,this.ctx=t.ctx,this._padding=void 0,this.top=void 0,this.bottom=void 0,this.left=void 0,this.right=void 0,this.width=void 0,this.height=void 0,this.position=void 0,this.weight=void 0,this.fullSize=void 0}update(t,e){const i=this,n=i.options;if(i.left=0,i.top=0,!n.display)return void(i.width=i.height=i.right=i.bottom=0);i.width=i.right=t,i.height=i.bottom=e;const o=Y(n.text)?n.text.length:1;i._padding=Re(n.padding);const s=o*Ee(n.font).lineHeight+i._padding.height;i.isHorizontal()?i.height=s:i.width=s}isHorizontal(){const t=this.options.position;return"top"===t||"bottom"===t}_drawArgs(t){const{top:e,left:i,bottom:n,right:s,options:a}=this,r=a.align;let l,c,h,d=0;return this.isHorizontal()?(c=o(r,i,s),h=e+t,l=s-i):("left"===a.position?(c=i+t,h=o(r,n,e),d=-.5*xt):(c=s-t,h=o(r,e,n),d=.5*xt),l=n-e),{titleX:c,titleY:h,maxWidth:l,rotation:d}}draw(){const t=this,e=t.ctx,i=t.options;if(!i.display)return;const o=Ee(i.font),s=o.lineHeight/2+t._padding.top,{titleX:a,titleY:r,maxWidth:l,rotation:c}=t._drawArgs(s);te(e,i.text,0,0,o,{color:i.color,maxWidth:l,rotation:c,textAlign:n(i.align),textBaseline:"middle",translation:[a,r]})}}var ns={id:"title",_element:is,start(t,e,i){!function(t,e){const i=new is({ctx:t.ctx,options:e,chart:t});Xe.configure(t,i,e),Xe.addBox(t,i),t.titleBlock=i}(t,i)},stop(t){const e=t.titleBlock;Xe.removeBox(t,e),delete t.titleBlock},beforeUpdate(t,e,i){const n=t.titleBlock;Xe.configure(t,n,i),n.options=i},defaults:{align:"center",display:!1,font:{style:"bold"},fullSize:!0,padding:10,position:"top",text:"",weight:2e3},defaultRoutes:{color:"color"},descriptors:{_scriptable:!0,_indexable:!1}};const os={average(t){if(!t.length)return!1;let e,i,n=0,o=0,s=0;for(e=0,i=t.length;e<i;++e){const i=t[e].element;if(i&&i.hasValue()){const t=i.tooltipPosition();n+=t.x,o+=t.y,++s}}return{x:n/s,y:o/s}},nearest(t,e){let i,n,o,s=e.x,a=e.y,r=Number.POSITIVE_INFINITY;for(i=0,n=t.length;i<n;++i){const n=t[i].element;if(n&&n.hasValue()){const t=zt(e,n.getCenterPoint());t<r&&(r=t,o=n)}}if(o){const t=o.tooltipPosition();s=t.x,a=t.y}return{x:s,y:a}}};function ss(t,e){return e&&(Y(e)?Array.prototype.push.apply(t,e):t.push(e)),t}function as(t){return("string"==typeof t||t instanceof String)&&t.indexOf("\n")>-1?t.split("\n"):t}function rs(t,e){const{element:i,datasetIndex:n,index:o}=e,s=t.getDatasetMeta(n).controller,{label:a,value:r}=s.getLabelAndValue(o);return{chart:t,label:a,parsed:s.getParsed(o),raw:t.data.datasets[n].data[o],formattedValue:r,dataset:s.getDataset(),dataIndex:o,datasetIndex:n,element:i}}function ls(t,e){const i=t._chart.ctx,{body:n,footer:o,title:s}=t,{boxWidth:a,boxHeight:r}=e,l=Ee(e.bodyFont),c=Ee(e.titleFont),h=Ee(e.footerFont),d=s.length,u=o.length,f=n.length,g=Re(e.padding);let p=g.height,m=0,x=n.reduce(((t,e)=>t+e.before.length+e.lines.length+e.after.length),0);if(x+=t.beforeBody.length+t.afterBody.length,d&&(p+=d*c.lineHeight+(d-1)*e.titleSpacing+e.titleMarginBottom),x){p+=f*(e.displayColors?Math.max(r,l.lineHeight):l.lineHeight)+(x-f)*l.lineHeight+(x-1)*e.bodySpacing}u&&(p+=e.footerMarginTop+u*h.lineHeight+(u-1)*e.footerSpacing);let b=0;const _=function(t){m=Math.max(m,i.measureText(t).width+b)};return i.save(),i.font=c.string,J(t.title,_),i.font=l.string,J(t.beforeBody.concat(t.afterBody),_),b=e.displayColors?a+2:0,J(n,(t=>{J(t.before,_),J(t.lines,_),J(t.after,_)})),b=0,i.font=h.string,J(t.footer,_),i.restore(),m+=g.width,{width:m,height:p}}function cs(t,e,i,n){const{x:o,width:s}=i,{width:a,chartArea:{left:r,right:l}}=t;let c="center";return"center"===n?c=o<=(r+l)/2?"left":"right":o<=s/2?c="left":o>=a-s/2&&(c="right"),function(t,e,i,n){const{x:o,width:s}=n,a=i.caretSize+i.caretPadding;return"left"===t&&o+s+a>e.width||"right"===t&&o-s-a<0||void 0}(c,t,e,i)&&(c="center"),c}function hs(t,e,i){const n=e.yAlign||function(t,e){const{y:i,height:n}=e;return i<n/2?"top":i>t.height-n/2?"bottom":"center"}(t,i);return{xAlign:e.xAlign||cs(t,e,i,n),yAlign:n}}function ds(t,e,i,n){const{caretSize:o,caretPadding:s,cornerRadius:a}=t,{xAlign:r,yAlign:l}=i,c=o+s,h=a+s;let d=function(t,e){let{x:i,width:n}=t;return"right"===e?i-=n:"center"===e&&(i-=n/2),i}(e,r);const u=function(t,e,i){let{y:n,height:o}=t;return"top"===e?n+=i:n-="bottom"===e?o+i:o/2,n}(e,l,c);return"center"===l?"left"===r?d+=c:"right"===r&&(d-=c):"left"===r?d-=h:"right"===r&&(d+=h),{x:Ht(d,0,n.width-e.width),y:Ht(u,0,n.height-e.height)}}function us(t,e,i){const n=Re(i.padding);return"center"===e?t.x+t.width/2:"right"===e?t.x+t.width-n.right:t.x+n.left}function fs(t){return ss([],as(t))}function gs(t,e){const i=e&&e.dataset&&e.dataset.tooltip&&e.dataset.tooltip.callbacks;return i?t.override(i):t}class ps extends Oi{constructor(t){super(),this.opacity=0,this._active=[],this._chart=t._chart,this._eventPosition=void 0,this._size=void 0,this._cachedAnimations=void 0,this._tooltipItems=[],this.$animations=void 0,this.$context=void 0,this.options=t.options,this.dataPoints=void 0,this.title=void 0,this.beforeBody=void 0,this.body=void 0,this.afterBody=void 0,this.footer=void 0,this.xAlign=void 0,this.yAlign=void 0,this.x=void 0,this.y=void 0,this.height=void 0,this.width=void 0,this.caretX=void 0,this.caretY=void 0,this.labelColors=void 0,this.labelPointStyles=void 0,this.labelTextColors=void 0}initialize(t){this.options=t,this._cachedAnimations=void 0,this.$context=void 0}_resolveAnimations(){const t=this,e=t._cachedAnimations;if(e)return e;const i=t._chart,n=t.options.setContext(t.getContext()),o=n.enabled&&i.options.animation&&n.animations,s=new bi(t._chart,o);return o._cacheable&&(t._cachedAnimations=Object.freeze(s)),s}getContext(){const t=this;return t.$context||(t.$context=(e=t._chart.getContext(),i=t,n=t._tooltipItems,Object.assign(Object.create(e),{tooltip:i,tooltipItems:n,type:"tooltip"})));var e,i,n}getTitle(t,e){const i=this,{callbacks:n}=e,o=n.beforeTitle.apply(i,[t]),s=n.title.apply(i,[t]),a=n.afterTitle.apply(i,[t]);let r=[];return r=ss(r,as(o)),r=ss(r,as(s)),r=ss(r,as(a)),r}getBeforeBody(t,e){return fs(e.callbacks.beforeBody.apply(this,[t]))}getBody(t,e){const i=this,{callbacks:n}=e,o=[];return J(t,(t=>{const e={before:[],lines:[],after:[]},s=gs(n,t);ss(e.before,as(s.beforeLabel.call(i,t))),ss(e.lines,s.label.call(i,t)),ss(e.after,as(s.afterLabel.call(i,t))),o.push(e)})),o}getAfterBody(t,e){return fs(e.callbacks.afterBody.apply(this,[t]))}getFooter(t,e){const i=this,{callbacks:n}=e,o=n.beforeFooter.apply(i,[t]),s=n.footer.apply(i,[t]),a=n.afterFooter.apply(i,[t]);let r=[];return r=ss(r,as(o)),r=ss(r,as(s)),r=ss(r,as(a)),r}_createItems(t){const e=this,i=e._active,n=e._chart.data,o=[],s=[],a=[];let r,l,c=[];for(r=0,l=i.length;r<l;++r)c.push(rs(e._chart,i[r]));return t.filter&&(c=c.filter(((e,i,o)=>t.filter(e,i,o,n)))),t.itemSort&&(c=c.sort(((e,i)=>t.itemSort(e,i,n)))),J(c,(i=>{const n=gs(t.callbacks,i);o.push(n.labelColor.call(e,i)),s.push(n.labelPointStyle.call(e,i)),a.push(n.labelTextColor.call(e,i))})),e.labelColors=o,e.labelPointStyles=s,e.labelTextColors=a,e.dataPoints=c,c}update(t,e){const i=this,n=i.options.setContext(i.getContext()),o=i._active;let s,a=[];if(o.length){const t=os[n.position].call(i,o,i._eventPosition);a=i._createItems(n),i.title=i.getTitle(a,n),i.beforeBody=i.getBeforeBody(a,n),i.body=i.getBody(a,n),i.afterBody=i.getAfterBody(a,n),i.footer=i.getFooter(a,n);const e=i._size=ls(i,n),r=Object.assign({},t,e),l=hs(i._chart,n,r),c=ds(n,r,l,i._chart);i.xAlign=l.xAlign,i.yAlign=l.yAlign,s={opacity:1,x:c.x,y:c.y,width:e.width,height:e.height,caretX:t.x,caretY:t.y}}else 0!==i.opacity&&(s={opacity:0});i._tooltipItems=a,i.$context=void 0,s&&i._resolveAnimations().update(i,s),t&&n.external&&n.external.call(i,{chart:i._chart,tooltip:i,replay:e})}drawCaret(t,e,i,n){const o=this.getCaretPosition(t,i,n);e.lineTo(o.x1,o.y1),e.lineTo(o.x2,o.y2),e.lineTo(o.x3,o.y3)}getCaretPosition(t,e,i){const{xAlign:n,yAlign:o}=this,{cornerRadius:s,caretSize:a}=i,{x:r,y:l}=t,{width:c,height:h}=e;let d,u,f,g,p,m;return"center"===o?(p=l+h/2,"left"===n?(d=r,u=d-a,g=p+a,m=p-a):(d=r+c,u=d+a,g=p-a,m=p+a),f=d):(u="left"===n?r+s+a:"right"===n?r+c-s-a:this.caretX,"top"===o?(g=l,p=g-a,d=u-a,f=u+a):(g=l+h,p=g+a,d=u+a,f=u-a),m=g),{x1:d,x2:u,x3:f,y1:g,y2:p,y3:m}}drawTitle(t,e,i){const n=this,o=n.title,s=o.length;let a,r,l;if(s){const c=fn(i.rtl,n.x,n.width);for(t.x=us(n,i.titleAlign,i),e.textAlign=c.textAlign(i.titleAlign),e.textBaseline="middle",a=Ee(i.titleFont),r=i.titleSpacing,e.fillStyle=i.titleColor,e.font=a.string,l=0;l<s;++l)e.fillText(o[l],c.x(t.x),t.y+a.lineHeight/2),t.y+=a.lineHeight+r,l+1===s&&(t.y+=i.titleMarginBottom-r)}}_drawColorBox(t,e,i,n,o){const s=this,a=s.labelColors[i],r=s.labelPointStyles[i],{boxHeight:l,boxWidth:c}=o,h=Ee(o.bodyFont),d=us(s,"left",o),u=n.x(d),f=l<h.lineHeight?(h.lineHeight-l)/2:0,g=e.y+f;if(o.usePointStyle){const e={radius:Math.min(c,l)/2,pointStyle:r.pointStyle,rotation:r.rotation,borderWidth:1},i=n.leftForLtr(u,c)+c/2,s=g+l/2;t.strokeStyle=o.multiKeyBackground,t.fillStyle=o.multiKeyBackground,qt(t,e,i,s),t.strokeStyle=a.borderColor,t.fillStyle=a.backgroundColor,qt(t,e,i,s)}else t.fillStyle=o.multiKeyBackground,t.fillRect(n.leftForLtr(u,c),g,c,l),t.lineWidth=1,t.strokeStyle=a.borderColor,t.strokeRect(n.leftForLtr(u,c),g,c,l),t.fillStyle=a.backgroundColor,t.fillRect(n.leftForLtr(n.xPlus(u,1),c-2),g+1,c-2,l-2);t.fillStyle=s.labelTextColors[i]}drawBody(t,e,i){const n=this,{body:o}=n,{bodySpacing:s,bodyAlign:a,displayColors:r,boxHeight:l,boxWidth:c}=i,h=Ee(i.bodyFont);let d=h.lineHeight,u=0;const f=fn(i.rtl,n.x,n.width),g=function(i){e.fillText(i,f.x(t.x+u),t.y+d/2),t.y+=d+s},p=f.textAlign(a);let m,x,b,_,y,v,M;for(e.textAlign=a,e.textBaseline="middle",e.font=h.string,t.x=us(n,p,i),e.fillStyle=i.bodyColor,J(n.beforeBody,g),u=r&&"right"!==p?"center"===a?c/2+1:c+2:0,_=0,v=o.length;_<v;++_){for(m=o[_],x=n.labelTextColors[_],e.fillStyle=x,J(m.before,g),b=m.lines,r&&b.length&&(n._drawColorBox(e,t,_,f,i),d=Math.max(h.lineHeight,l)),y=0,M=b.length;y<M;++y)g(b[y]),d=h.lineHeight;J(m.after,g)}u=0,d=h.lineHeight,J(n.afterBody,g),t.y-=s}drawFooter(t,e,i){const n=this,o=n.footer,s=o.length;let a,r;if(s){const l=fn(i.rtl,n.x,n.width);for(t.x=us(n,i.footerAlign,i),t.y+=i.footerMarginTop,e.textAlign=l.textAlign(i.footerAlign),e.textBaseline="middle",a=Ee(i.footerFont),e.fillStyle=i.footerColor,e.font=a.string,r=0;r<s;++r)e.fillText(o[r],l.x(t.x),t.y+a.lineHeight/2),t.y+=a.lineHeight+i.footerSpacing}}drawBackground(t,e,i,n){const{xAlign:o,yAlign:s}=this,{x:a,y:r}=t,{width:l,height:c}=i,h=n.cornerRadius;e.fillStyle=n.backgroundColor,e.strokeStyle=n.borderColor,e.lineWidth=n.borderWidth,e.beginPath(),e.moveTo(a+h,r),"top"===s&&this.drawCaret(t,e,i,n),e.lineTo(a+l-h,r),e.quadraticCurveTo(a+l,r,a+l,r+h),"center"===s&&"right"===o&&this.drawCaret(t,e,i,n),e.lineTo(a+l,r+c-h),e.quadraticCurveTo(a+l,r+c,a+l-h,r+c),"bottom"===s&&this.drawCaret(t,e,i,n),e.lineTo(a+h,r+c),e.quadraticCurveTo(a,r+c,a,r+c-h),"center"===s&&"left"===o&&this.drawCaret(t,e,i,n),e.lineTo(a,r+h),e.quadraticCurveTo(a,r,a+h,r),e.closePath(),e.fill(),n.borderWidth>0&&e.stroke()}_updateAnimationTarget(t){const e=this,i=e._chart,n=e.$animations,o=n&&n.x,s=n&&n.y;if(o||s){const n=os[t.position].call(e,e._active,e._eventPosition);if(!n)return;const a=e._size=ls(e,t),r=Object.assign({},n,e._size),l=hs(i,t,r),c=ds(t,r,l,i);o._to===c.x&&s._to===c.y||(e.xAlign=l.xAlign,e.yAlign=l.yAlign,e.width=a.width,e.height=a.height,e.caretX=n.x,e.caretY=n.y,e._resolveAnimations().update(e,c))}}draw(t){const e=this,i=e.options.setContext(e.getContext());let n=e.opacity;if(!n)return;e._updateAnimationTarget(i);const o={width:e.width,height:e.height},s={x:e.x,y:e.y};n=Math.abs(n)<.001?0:n;const a=Re(i.padding),r=e.title.length||e.beforeBody.length||e.body.length||e.afterBody.length||e.footer.length;i.enabled&&r&&(t.save(),t.globalAlpha=n,e.drawBackground(s,t,o,i),gn(t,i.textDirection),s.y+=a.top,e.drawTitle(s,t,i),e.drawBody(s,t,i),e.drawFooter(s,t,i),pn(t,i.textDirection),t.restore())}getActiveElements(){return this._active||[]}setActiveElements(t,e){const i=this,n=i._active,o=t.map((({datasetIndex:t,index:e})=>{const n=i._chart.getDatasetMeta(t);if(!n)throw new Error("Cannot find a dataset at index "+t);return{datasetIndex:t,element:n.data[e],index:e}})),s=!tt(n,o),a=i._positionChanged(o,e);(s||a)&&(i._active=o,i._eventPosition=e,i.update(!0))}handleEvent(t,e){const i=this,n=i.options,o=i._active||[];let s=!1,a=[];"mouseout"!==t.type&&(a=i._chart.getElementsAtEventForMode(t,n.mode,n,e),n.reverse&&a.reverse());const r=i._positionChanged(a,t);return s=e||!tt(a,o)||r,s&&(i._active=a,(n.enabled||n.external)&&(i._eventPosition={x:t.x,y:t.y},i.update(!0,e))),s}_positionChanged(t,e){const i=this,n=os[i.options.position].call(i,t,e);return i.caretX!==n.x||i.caretY!==n.y}}ps.positioners=os;var ms={id:"tooltip",_element:ps,positioners:os,afterInit(t,e,i){i&&(t.tooltip=new ps({_chart:t,options:i}))},beforeUpdate(t,e,i){t.tooltip&&t.tooltip.initialize(i)},reset(t,e,i){t.tooltip&&t.tooltip.initialize(i)},afterDraw(t){const e=t.tooltip,i={tooltip:e};!1!==t.notifyPlugins("beforeTooltipDraw",i)&&(e&&e.draw(t.ctx),t.notifyPlugins("afterTooltipDraw",i))},afterEvent(t,e){if(t.tooltip){const i=e.replay;t.tooltip.handleEvent(e.event,i)&&(e.changed=!0)}},defaults:{enabled:!0,external:null,position:"average",backgroundColor:"rgba(0,0,0,0.8)",titleColor:"#fff",titleFont:{style:"bold"},titleSpacing:2,titleMarginBottom:6,titleAlign:"left",bodyColor:"#fff",bodySpacing:2,bodyFont:{},bodyAlign:"left",footerColor:"#fff",footerSpacing:2,footerMarginTop:6,footerFont:{style:"bold"},footerAlign:"left",padding:6,caretPadding:2,caretSize:5,cornerRadius:6,boxHeight:(t,e)=>e.bodyFont.size,boxWidth:(t,e)=>e.bodyFont.size,multiKeyBackground:"#fff",displayColors:!0,borderColor:"rgba(0,0,0,0)",borderWidth:0,animation:{duration:400,easing:"easeOutQuart"},animations:{numbers:{type:"number",properties:["x","y","width","height","caretX","caretY"]},opacity:{easing:"linear",duration:200}},callbacks:{beforeTitle:N,title(t){if(t.length>0){const e=t[0],i=e.chart.data.labels,n=i?i.length:0;if(this&&this.options&&"dataset"===this.options.mode)return e.dataset.label||"";if(e.label)return e.label;if(n>0&&e.dataIndex<n)return i[e.dataIndex]}return""},afterTitle:N,beforeBody:N,beforeLabel:N,label(t){if(this&&this.options&&"dataset"===this.options.mode)return t.label+": "+t.formattedValue||t.formattedValue;let e=t.dataset.label||"";e&&(e+=": ");const i=t.formattedValue;return $(i)||(e+=i),e},labelColor(t){const e=t.chart.getDatasetMeta(t.datasetIndex).controller.getStyle(t.dataIndex);return{borderColor:e.borderColor,backgroundColor:e.backgroundColor}},labelTextColor(){return this.options.bodyColor},labelPointStyle(t){const e=t.chart.getDatasetMeta(t.datasetIndex).controller.getStyle(t.dataIndex);return{pointStyle:e.pointStyle,rotation:e.rotation}},afterLabel:N,afterBody:N,beforeFooter:N,footer:N,afterFooter:N}},defaultRoutes:{bodyFont:"font",footerFont:"font",titleFont:"font"},descriptors:{_scriptable:t=>"filter"!==t&&"itemSort"!==t&&"external"!==t,_indexable:!1,callbacks:{_scriptable:!1,_indexable:!1},animation:{_fallback:!1},animations:{_fallback:"animation"}},additionalOptionScopes:["interaction"]},xs=Object.freeze({__proto__:null,Decimation:Fo,Filler:Qo,Legend:es,Title:ns,Tooltip:ms});function bs(t,e,i){const n=t.indexOf(e);if(-1===n)return((t,e,i)=>"string"==typeof e?t.push(e)-1:isNaN(e)?null:i)(t,e,i);return n!==t.lastIndexOf(e)?i:n}class _s extends ji{constructor(t){super(t),this._startValue=void 0,this._valueRange=0}parse(t,e){if($(t))return null;const i=this.getLabels();return((t,e)=>null===t?null:Ht(Math.round(t),0,e))(e=isFinite(e)&&i[e]===t?e:bs(i,t,K(e,t)),i.length-1)}determineDataLimits(){const t=this,{minDefined:e,maxDefined:i}=t.getUserBounds();let{min:n,max:o}=t.getMinMax(!0);"ticks"===t.options.bounds&&(e||(n=0),i||(o=t.getLabels().length-1)),t.min=n,t.max=o}buildTicks(){const t=this,e=t.min,i=t.max,n=t.options.offset,o=[];let s=t.getLabels();s=0===e&&i===s.length-1?s:s.slice(e,i+1),t._valueRange=Math.max(s.length-(n?0:1),1),t._startValue=t.min-(n?.5:0);for(let t=e;t<=i;t++)o.push({value:t});return o}getLabelForValue(t){const e=this.getLabels();return t>=0&&t<e.length?e[t]:t}configure(){const t=this;super.configure(),t.isHorizontal()||(t._reversePixels=!t._reversePixels)}getPixelForValue(t){const e=this;return"number"!=typeof t&&(t=e.parse(t)),null===t?NaN:e.getPixelForDecimal((t-e._startValue)/e._valueRange)}getPixelForTick(t){const e=this.ticks;return t<0||t>e.length-1?null:this.getPixelForValue(e[t].value)}getValueForPixel(t){const e=this;return Math.round(e._startValue+e.getDecimalForPixel(t)*e._valueRange)}getBasePixel(){return this.bottom}}_s.id="category",_s.defaults={ticks:{callback:_s.prototype.getLabelForValue}};class ys extends ji{constructor(t){super(t),this.start=void 0,this.end=void 0,this._startValue=void 0,this._endValue=void 0,this._valueRange=0}parse(t,e){return $(t)||("number"==typeof t||t instanceof Number)&&!isFinite(+t)?null:+t}handleTickRangeOptions(){const t=this,{beginAtZero:e,stacked:i}=t.options,{minDefined:n,maxDefined:o}=t.getUserBounds();let{min:s,max:a}=t;const r=t=>s=n?s:t,l=t=>a=o?a:t;if(e||i){const t=Pt(s),e=Pt(a);t<0&&e<0?l(0):t>0&&e>0&&r(0)}s===a&&(l(a+1),e||r(s-1)),t.min=s,t.max=a}getTickLimit(){const t=this,e=t.options.ticks;let i,{maxTicksLimit:n,stepSize:o}=e;return o?i=Math.ceil(t.max/o)-Math.floor(t.min/o)+1:(i=t.computeTickLimit(),n=n||11),n&&(i=Math.min(n,i)),i}computeTickLimit(){return Number.POSITIVE_INFINITY}buildTicks(){const t=this,e=t.options,i=e.ticks;let n=t.getTickLimit();n=Math.max(2,n);const o=function(t,e){const i=[],{step:n,min:o,max:s,precision:a,count:r,maxTicks:l}=t,c=n||1,h=l-1,{min:d,max:u}=e,f=!$(o),g=!$(s),p=!$(r);let m,x,b,_,y=Dt((u-d)/h/c)*c;if(y<1e-14&&!f&&!g)return[{value:d},{value:u}];_=Math.ceil(u/y)-Math.floor(d/y),_>h&&(y=Dt(_*y/h/c)*c),$(a)||(m=Math.pow(10,a),y=Math.ceil(y*m)/m),x=Math.floor(d/y)*y,b=Math.ceil(u/y)*y,f&&g&&n&&Tt((s-o)/n,y/1e3)?(_=Math.min((s-o)/y,l),y=(s-o)/_,x=o,b=s):p?(x=f?o:x,b=g?s:b,_=r-1,y=(b-x)/_):(_=(b-x)/y,_=Ot(_,Math.round(_),y/1e3)?Math.round(_):Math.ceil(_)),m=Math.pow(10,$(a)?It(y):a),x=Math.round(x*m)/m,b=Math.round(b*m)/m;let v=0;for(f&&(i.push({value:o}),x<=o&&v++,Ot(Math.round((x+v*y)*m)/m,o,y/10)&&v++);v<_;++v)i.push({value:Math.round((x+v*y)*m)/m});return g?Ot(i[i.length-1].value,s,y/10)?i[i.length-1].value=s:i.push({value:s}):i.push({value:b}),i}({maxTicks:n,min:e.min,max:e.max,precision:i.precision,step:i.stepSize,count:i.count},Fe(t,e.grace));return"ticks"===e.bounds&&Lt(o,t,"value"),e.reverse?(o.reverse(),t.start=t.max,t.end=t.min):(t.start=t.min,t.end=t.max),o}configure(){const t=this,e=t.ticks;let i=t.min,n=t.max;if(super.configure(),t.options.offset&&e.length){const t=(n-i)/Math.max(e.length-1,1)/2;i-=t,n+=t}t._startValue=i,t._endValue=n,t._valueRange=n-i}getLabelForValue(t){return Li(t,this.chart.options.locale)}}class vs extends ys{determineDataLimits(){const t=this,{min:e,max:i}=t.getMinMax(!0);t.min=X(e)?e:0,t.max=X(i)?i:1,t.handleTickRangeOptions()}computeTickLimit(){const t=this;if(t.isHorizontal())return Math.ceil(t.width/40);const e=t._resolveTickFontOptions(0);return Math.ceil(t.height/e.lineHeight)}getPixelForValue(t){return null===t?NaN:this.getPixelForDecimal((t-this._startValue)/this._valueRange)}getValueForPixel(t){return this._startValue+this.getDecimalForPixel(t)*this._valueRange}}function Ms(t){return 1===t/Math.pow(10,Math.floor(St(t)))}vs.id="linear",vs.defaults={ticks:{callback:Ei.formatters.numeric}};class ws extends ji{constructor(t){super(t),this.start=void 0,this.end=void 0,this._startValue=void 0,this._valueRange=0}parse(t,e){const i=ys.prototype.parse.apply(this,[t,e]);if(0!==i)return X(i)&&i>0?i:null;this._zero=!0}determineDataLimits(){const t=this,{min:e,max:i}=t.getMinMax(!0);t.min=X(e)?Math.max(0,e):null,t.max=X(i)?Math.max(0,i):null,t.options.beginAtZero&&(t._zero=!0),t.handleTickRangeOptions()}handleTickRangeOptions(){const t=this,{minDefined:e,maxDefined:i}=t.getUserBounds();let n=t.min,o=t.max;const s=t=>n=e?n:t,a=t=>o=i?o:t,r=(t,e)=>Math.pow(10,Math.floor(St(t))+e);n===o&&(n<=0?(s(1),a(10)):(s(r(n,-1)),a(r(o,1)))),n<=0&&s(r(o,-1)),o<=0&&a(r(n,1)),t._zero&&t.min!==t._suggestedMin&&n===r(t.min,0)&&s(r(n,-1)),t.min=n,t.max=o}buildTicks(){const t=this,e=t.options,i=function(t,e){const i=Math.floor(St(e.max)),n=Math.ceil(e.max/Math.pow(10,i)),o=[];let s=q(t.min,Math.pow(10,Math.floor(St(e.min)))),a=Math.floor(St(s)),r=Math.floor(s/Math.pow(10,a)),l=a<0?Math.pow(10,Math.abs(a)):1;do{o.push({value:s,major:Ms(s)}),++r,10===r&&(r=1,++a,l=a>=0?1:l),s=Math.round(r*Math.pow(10,a)*l)/l}while(a<i||a===i&&r<n);const c=q(t.max,s);return o.push({value:c,major:Ms(s)}),o}({min:t._userMin,max:t._userMax},t);return"ticks"===e.bounds&&Lt(i,t,"value"),e.reverse?(i.reverse(),t.start=t.max,t.end=t.min):(t.start=t.min,t.end=t.max),i}getLabelForValue(t){return void 0===t?"0":Li(t,this.chart.options.locale)}configure(){const t=this,e=t.min;super.configure(),t._startValue=St(e),t._valueRange=St(t.max)-St(e)}getPixelForValue(t){const e=this;return void 0!==t&&0!==t||(t=e.min),null===t||isNaN(t)?NaN:e.getPixelForDecimal(t===e.min?0:(St(t)-e._startValue)/e._valueRange)}getValueForPixel(t){const e=this,i=e.getDecimalForPixel(t);return Math.pow(10,e._startValue+i*e._valueRange)}}function ks(t){const e=t.ticks;if(e.display&&t.display){const t=Re(e.backdropPadding);return K(e.font&&e.font.size,mt.font.size)+t.height}return 0}function Ss(t,e,i,n,o){return t===n||t===o?{start:e-i/2,end:e+i/2}:t<n||t>o?{start:e-i,end:e}:{start:e,end:e+i}}function Ps(t){return 0===t||180===t?"center":t<180?"left":"right"}function Ds(t,e,i){90===t||270===t?i.y-=e.h/2:(t>270||t<90)&&(i.y-=e.h)}function Cs(t,e,i,n){const{ctx:o}=t;if(i)o.arc(t.xCenter,t.yCenter,e,0,bt);else{let i=t.getPointPosition(0,e);o.moveTo(i.x,i.y);for(let s=1;s<n;s++)i=t.getPointPosition(s,e),o.lineTo(i.x,i.y)}}function As(t){return At(t)?t:0}ws.id="logarithmic",ws.defaults={ticks:{callback:Ei.formatters.logarithmic,major:{enabled:!0}}};class Os extends ys{constructor(t){super(t),this.xCenter=void 0,this.yCenter=void 0,this.drawingArea=void 0,this._pointLabels=[],this._pointLabelItems=[]}setDimensions(){const t=this;t.width=t.maxWidth,t.height=t.maxHeight,t.paddingTop=ks(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}determineDataLimits(){const t=this,{min:e,max:i}=t.getMinMax(!1);t.min=X(e)&&!isNaN(e)?e:0,t.max=X(i)&&!isNaN(i)?i:0,t.handleTickRangeOptions()}computeTickLimit(){return Math.ceil(this.drawingArea/ks(this.options))}generateTickLabels(t){const e=this;ys.prototype.generateTickLabels.call(e,t),e._pointLabels=e.getLabels().map(((t,i)=>{const n=Q(e.options.pointLabels.callback,[t,i],e);return n||0===n?n:""}))}fit(){const t=this,e=t.options;e.display&&e.pointLabels.display?function(t){const e={l:0,r:t.width,t:0,b:t.height-t.paddingTop},i={};let n,o,s;const a=[],r=[],l=t.getLabels().length;for(n=0;n<l;n++){const l=t.options.pointLabels.setContext(t.getContext(n));r[n]=l.padding,s=t.getPointPosition(n,t.drawingArea+r[n]);const u=Ee(l.font);t.ctx.font=u.string,c=t.ctx,h=u.lineHeight,o=Y(d=t._pointLabels[n])?{w:Yt(c,c.font,d),h:d.length*h}:{w:c.measureText(d).width,h:h},a[n]=o;const f=t.getIndexAngle(n),g=Et(f),p=Ss(g,s.x,o.w,0,180),m=Ss(g,s.y,o.h,90,270);p.start<e.l&&(e.l=p.start,i.l=f),p.end>e.r&&(e.r=p.end,i.r=f),m.start<e.t&&(e.t=m.start,i.t=f),m.end>e.b&&(e.b=m.end,i.b=f)}var c,h,d;t._setReductions(t.drawingArea,e,i),t._pointLabelItems=[];const u=t.options,f=ks(u),g=t.getDistanceFromCenterForValue(u.ticks.reverse?t.min:t.max);for(n=0;n<l;n++){const e=0===n?f/2:0,i=t.getPointPosition(n,g+e+r[n]),o=Et(t.getIndexAngle(n)),s=a[n];Ds(o,s,i);const l=Ps(o);let c;c="left"===l?i.x:"center"===l?i.x-s.w/2:i.x-s.w;const h=c+s.w;t._pointLabelItems[n]={x:i.x,y:i.y,textAlign:l,left:c,top:i.y,right:h,bottom:i.y+s.h}}}(t):t.setCenterPoint(0,0,0,0)}_setReductions(t,e,i){const n=this;let o=e.l/Math.sin(i.l),s=Math.max(e.r-n.width,0)/Math.sin(i.r),a=-e.t/Math.cos(i.t),r=-Math.max(e.b-(n.height-n.paddingTop),0)/Math.cos(i.b);o=As(o),s=As(s),a=As(a),r=As(r),n.drawingArea=Math.max(t/2,Math.min(Math.floor(t-(o+s)/2),Math.floor(t-(a+r)/2))),n.setCenterPoint(o,s,a,r)}setCenterPoint(t,e,i,n){const o=this,s=o.width-e-o.drawingArea,a=t+o.drawingArea,r=i+o.drawingArea,l=o.height-o.paddingTop-n-o.drawingArea;o.xCenter=Math.floor((a+s)/2+o.left),o.yCenter=Math.floor((r+l)/2+o.top+o.paddingTop)}getIndexAngle(t){return Bt(t*(bt/this.getLabels().length)+Rt(this.options.startAngle||0))}getDistanceFromCenterForValue(t){const e=this;if($(t))return NaN;const i=e.drawingArea/(e.max-e.min);return e.options.reverse?(e.max-t)*i:(t-e.min)*i}getValueForDistanceFromCenter(t){if($(t))return NaN;const e=this,i=t/(e.drawingArea/(e.max-e.min));return e.options.reverse?e.max-i:e.min+i}getPointPosition(t,e){const i=this,n=i.getIndexAngle(t)-Mt;return{x:Math.cos(n)*e+i.xCenter,y:Math.sin(n)*e+i.yCenter,angle:n}}getPointPositionForValue(t,e){return this.getPointPosition(t,this.getDistanceFromCenterForValue(e))}getBasePosition(t){return this.getPointPositionForValue(t||0,this.getBaseValue())}getPointLabelPosition(t){const{left:e,top:i,right:n,bottom:o}=this._pointLabelItems[t];return{left:e,top:i,right:n,bottom:o}}drawBackground(){const t=this,{backgroundColor:e,grid:{circular:i}}=t.options;if(e){const n=t.ctx;n.save(),n.beginPath(),Cs(t,t.getDistanceFromCenterForValue(t._endValue),i,t.getLabels().length),n.closePath(),n.fillStyle=e,n.fill(),n.restore()}}drawGrid(){const t=this,e=t.ctx,i=t.options,{angleLines:n,grid:o}=i,s=t.getLabels().length;let a,r,l;if(i.pointLabels.display&&function(t,e){const{ctx:i,options:{pointLabels:n}}=t;for(let o=e-1;o>=0;o--){const e=n.setContext(t.getContext(o)),s=Ee(e.font),{x:a,y:r,textAlign:l,left:c,top:h,right:d,bottom:u}=t._pointLabelItems[o],{backdropColor:f}=e;if(!$(f)){const t=Re(e.backdropPadding);i.fillStyle=f,i.fillRect(c-t.left,h-t.top,d-c+t.width,u-h+t.height)}te(i,t._pointLabels[o],a,r+s.lineHeight/2,s,{color:e.color,textAlign:l,textBaseline:"middle"})}}(t,s),o.display&&t.ticks.forEach(((e,i)=>{if(0!==i){r=t.getDistanceFromCenterForValue(e.value);const n=o.setContext(t.getContext(i-1));!function(t,e,i,n){const o=t.ctx,s=e.circular,{color:a,lineWidth:r}=e;!s&&!n||!a||!r||i<0||(o.save(),o.strokeStyle=a,o.lineWidth=r,o.setLineDash(e.borderDash),o.lineDashOffset=e.borderDashOffset,o.beginPath(),Cs(t,i,s,n),o.closePath(),o.stroke(),o.restore())}(t,n,r,s)}})),n.display){for(e.save(),a=t.getLabels().length-1;a>=0;a--){const o=n.setContext(t.getContext(a)),{color:s,lineWidth:c}=o;c&&s&&(e.lineWidth=c,e.strokeStyle=s,e.setLineDash(o.borderDash),e.lineDashOffset=o.borderDashOffset,r=t.getDistanceFromCenterForValue(i.ticks.reverse?t.min:t.max),l=t.getPointPosition(a,r),e.beginPath(),e.moveTo(t.xCenter,t.yCenter),e.lineTo(l.x,l.y),e.stroke())}e.restore()}}drawLabels(){const t=this,e=t.ctx,i=t.options,n=i.ticks;if(!n.display)return;const o=t.getIndexAngle(0);let s,a;e.save(),e.translate(t.xCenter,t.yCenter),e.rotate(o),e.textAlign="center",e.textBaseline="middle",t.ticks.forEach(((o,r)=>{if(0===r&&!i.reverse)return;const l=n.setContext(t.getContext(r)),c=Ee(l.font);if(s=t.getDistanceFromCenterForValue(t.ticks[r].value),l.showLabelBackdrop){a=e.measureText(o.label).width,e.fillStyle=l.backdropColor;const t=Re(l.backdropPadding);e.fillRect(-a/2-t.left,-s-c.size/2-t.top,a+t.width,c.size+t.height)}te(e,o.label,0,-s,c,{color:l.color})})),e.restore()}drawTitle(){}}Os.id="radialLinear",Os.defaults={display:!0,animate:!0,position:"chartArea",angleLines:{display:!0,lineWidth:1,borderDash:[],borderDashOffset:0},grid:{circular:!1},startAngle:0,ticks:{showLabelBackdrop:!0,backdropColor:"rgba(255,255,255,0.75)",backdropPadding:2,callback:Ei.formatters.numeric},pointLabels:{backdropColor:void 0,backdropPadding:2,display:!0,font:{size:10},callback:t=>t,padding:5}},Os.defaultRoutes={"angleLines.color":"borderColor","pointLabels.color":"color","ticks.color":"color"},Os.descriptors={angleLines:{_fallback:"grid"}};const Ts={millisecond:{common:!0,size:1,steps:1e3},second:{common:!0,size:1e3,steps:60},minute:{common:!0,size:6e4,steps:60},hour:{common:!0,size:36e5,steps:24},day:{common:!0,size:864e5,steps:30},week:{common:!1,size:6048e5,steps:4},month:{common:!0,size:2628e6,steps:12},quarter:{common:!1,size:7884e6,steps:4},year:{common:!0,size:3154e7}},Ls=Object.keys(Ts);function Rs(t,e){return t-e}function Es(t,e){if($(e))return null;const i=t._adapter,n=t.options.time,{parser:o,round:s,isoWeekday:a}=n;let r=e;return"function"==typeof o&&(r=o(r)),X(r)||(r="string"==typeof o?i.parse(r,o):i.parse(r)),null===r?null:(s&&(r="week"!==s||!At(a)&&!0!==a?i.startOf(r,s):i.startOf(r,"isoWeek",a)),+r)}function Is(t,e,i,n){const o=Ls.length;for(let s=Ls.indexOf(t);s<o-1;++s){const t=Ts[Ls[s]],o=t.steps?t.steps:Number.MAX_SAFE_INTEGER;if(t.common&&Math.ceil((i-e)/(o*t.size))<=n)return Ls[s]}return Ls[o-1]}function Fs(t,e,i){if(i){if(i.length){const{lo:n,hi:o}=ee(i,e);t[i[n]>=e?i[n]:i[o]]=!0}}else t[e]=!0}function zs(t,e,i){const n=[],o={},s=e.length;let a,r;for(a=0;a<s;++a)r=e[a],o[r]=a,n.push({value:r,major:!1});return 0!==s&&i?function(t,e,i,n){const o=t._adapter,s=+o.startOf(e[0].value,n),a=e[e.length-1].value;let r,l;for(r=s;r<=a;r=+o.add(r,1,n))l=i[r],l>=0&&(e[l].major=!0);return e}(t,n,o,i):n}class Vs extends ji{constructor(t){super(t),this._cache={data:[],labels:[],all:[]},this._unit="day",this._majorUnit=void 0,this._offsets={},this._normalized=!1}init(t,e){const i=t.time||(t.time={}),n=this._adapter=new Gn._date(t.adapters.date);st(i.displayFormats,n.formats()),super.init(t),this._normalized=e.normalized}parse(t,e){return void 0===t?null:Es(this,t)}beforeLayout(){super.beforeLayout(),this._cache={data:[],labels:[],all:[]}}determineDataLimits(){const t=this,e=t.options,i=t._adapter,n=e.time.unit||"day";let{min:o,max:s,minDefined:a,maxDefined:r}=t.getUserBounds();function l(t){a||isNaN(t.min)||(o=Math.min(o,t.min)),r||isNaN(t.max)||(s=Math.max(s,t.max))}a&&r||(l(t._getLabelBounds()),"ticks"===e.bounds&&"labels"===e.ticks.source||l(t.getMinMax(!1))),o=X(o)&&!isNaN(o)?o:+i.startOf(Date.now(),n),s=X(s)&&!isNaN(s)?s:+i.endOf(Date.now(),n)+1,t.min=Math.min(o,s-1),t.max=Math.max(o+1,s)}_getLabelBounds(){const t=this.getLabelTimestamps();let e=Number.POSITIVE_INFINITY,i=Number.NEGATIVE_INFINITY;return t.length&&(e=t[0],i=t[t.length-1]),{min:e,max:i}}buildTicks(){const t=this,e=t.options,i=e.time,n=e.ticks,o="labels"===n.source?t.getLabelTimestamps():t._generate();"ticks"===e.bounds&&o.length&&(t.min=t._userMin||o[0],t.max=t._userMax||o[o.length-1]);const s=t.min,a=oe(o,s,t.max);return t._unit=i.unit||(n.autoSkip?Is(i.minUnit,t.min,t.max,t._getLabelCapacity(s)):function(t,e,i,n,o){for(let s=Ls.length-1;s>=Ls.indexOf(i);s--){const i=Ls[s];if(Ts[i].common&&t._adapter.diff(o,n,i)>=e-1)return i}return Ls[i?Ls.indexOf(i):0]}(t,a.length,i.minUnit,t.min,t.max)),t._majorUnit=n.major.enabled&&"year"!==t._unit?function(t){for(let e=Ls.indexOf(t)+1,i=Ls.length;e<i;++e)if(Ts[Ls[e]].common)return Ls[e]}(t._unit):void 0,t.initOffsets(o),e.reverse&&a.reverse(),zs(t,a,t._majorUnit)}initOffsets(t){const e=this;let i,n,o=0,s=0;e.options.offset&&t.length&&(i=e.getDecimalForValue(t[0]),o=1===t.length?1-i:(e.getDecimalForValue(t[1])-i)/2,n=e.getDecimalForValue(t[t.length-1]),s=1===t.length?n:(n-e.getDecimalForValue(t[t.length-2]))/2);const a=t.length<3?.5:.25;o=Ht(o,0,a),s=Ht(s,0,a),e._offsets={start:o,end:s,factor:1/(o+1+s)}}_generate(){const t=this,e=t._adapter,i=t.min,n=t.max,o=t.options,s=o.time,a=s.unit||Is(s.minUnit,i,n,t._getLabelCapacity(i)),r=K(s.stepSize,1),l="week"===a&&s.isoWeekday,c=At(l)||!0===l,h={};let d,u,f=i;if(c&&(f=+e.startOf(f,"isoWeek",l)),f=+e.startOf(f,c?"day":a),e.diff(n,i,a)>1e5*r)throw new Error(i+" and "+n+" are too far apart with stepSize of "+r+" "+a);const g="data"===o.ticks.source&&t.getDataTimestamps();for(d=f,u=0;d<n;d=+e.add(d,r,a),u++)Fs(h,d,g);return d!==n&&"ticks"!==o.bounds&&1!==u||Fs(h,d,g),Object.keys(h).sort(((t,e)=>t-e)).map((t=>+t))}getLabelForValue(t){const e=this._adapter,i=this.options.time;return i.tooltipFormat?e.format(t,i.tooltipFormat):e.format(t,i.displayFormats.datetime)}_tickFormatFunction(t,e,i,n){const o=this,s=o.options,a=s.time.displayFormats,r=o._unit,l=o._majorUnit,c=r&&a[r],h=l&&a[l],d=i[e],u=l&&h&&d&&d.major,f=o._adapter.format(t,n||(u?h:c)),g=s.ticks.callback;return g?g(f,e,i):f}generateTickLabels(t){let e,i,n;for(e=0,i=t.length;e<i;++e)n=t[e],n.label=this._tickFormatFunction(n.value,e,t)}getDecimalForValue(t){const e=this;return null===t?NaN:(t-e.min)/(e.max-e.min)}getPixelForValue(t){const e=this,i=e._offsets,n=e.getDecimalForValue(t);return e.getPixelForDecimal((i.start+n)*i.factor)}getValueForPixel(t){const e=this,i=e._offsets,n=e.getDecimalForPixel(t)/i.factor-i.end;return e.min+n*(e.max-e.min)}_getLabelSize(t){const e=this,i=e.options.ticks,n=e.ctx.measureText(t).width,o=Rt(e.isHorizontal()?i.maxRotation:i.minRotation),s=Math.cos(o),a=Math.sin(o),r=e._resolveTickFontOptions(0).size;return{w:n*s+r*a,h:n*a+r*s}}_getLabelCapacity(t){const e=this,i=e.options.time,n=i.displayFormats,o=n[i.unit]||n.millisecond,s=e._tickFormatFunction(t,0,zs(e,[t],e._majorUnit),o),a=e._getLabelSize(s),r=Math.floor(e.isHorizontal()?e.width/a.w:e.height/a.h)-1;return r>0?r:1}getDataTimestamps(){const t=this;let e,i,n=t._cache.data||[];if(n.length)return n;const o=t.getMatchingVisibleMetas();if(t._normalized&&o.length)return t._cache.data=o[0].controller.getAllParsedValues(t);for(e=0,i=o.length;e<i;++e)n=n.concat(o[e].controller.getAllParsedValues(t));return t._cache.data=t.normalize(n)}getLabelTimestamps(){const t=this,e=t._cache.labels||[];let i,n;if(e.length)return e;const o=t.getLabels();for(i=0,n=o.length;i<n;++i)e.push(Es(t,o[i]));return t._cache.labels=t._normalized?e:t.normalize(e)}normalize(t){return le(t.sort(Rs))}}function Bs(t,e,i){let n,o,s,a;if(i)n=Math.floor(e),o=Math.ceil(e),s=t[n],a=t[o];else{const i=ee(t,e);s=i.lo,a=i.hi,n=t[s],o=t[a]}const r=o-n;return r?s+(a-s)*(e-n)/r:s}Vs.id="time",Vs.defaults={bounds:"data",adapters:{},time:{parser:!1,unit:!1,round:!1,isoWeekday:!1,minUnit:"millisecond",displayFormats:{}},ticks:{source:"auto",major:{enabled:!1}}};class Ws extends Vs{constructor(t){super(t),this._table=[],this._maxIndex=void 0}initOffsets(){const t=this,e=t._getTimestampsForTable();t._table=t.buildLookupTable(e),t._maxIndex=t._table.length-1,super.initOffsets(e)}buildLookupTable(t){const{min:e,max:i}=this;if(!t.length)return[{time:e,pos:0},{time:i,pos:1}];const n=[e];let o,s,a;for(o=0,s=t.length;o<s;++o)a=t[o],a>e&&a<i&&n.push(a);return n.push(i),n}_getTimestampsForTable(){const t=this;let e=t._cache.all||[];if(e.length)return e;const i=t.getDataTimestamps(),n=t.getLabelTimestamps();return e=i.length&&n.length?t.normalize(i.concat(n)):i.length?i:n,e=t._cache.all=e,e}getPixelForValue(t,e){const i=this,n=i._offsets,o=i._normalized&&i._maxIndex>0&&!$(e)?e/i._maxIndex:i.getDecimalForValue(t);return i.getPixelForDecimal((n.start+o)*n.factor)}getDecimalForValue(t){return Bs(this._table,t)/this._maxIndex}getValueForPixel(t){const e=this,i=e._offsets,n=e.getDecimalForPixel(t)/i.factor-i.end;return Bs(e._table,n*this._maxIndex,!0)}}Ws.id="timeseries",Ws.defaults=Vs.defaults;var Hs=Object.freeze({__proto__:null,CategoryScale:_s,LinearScale:vs,LogarithmicScale:ws,RadialLinearScale:Os,TimeScale:Vs,TimeSeriesScale:Ws});return Yn.register(co,Hs,Eo,xs),Yn.helpers={...vn},Yn._adapters=Gn,Yn.Animation=mi,Yn.Animations=bi,Yn.animator=a,Yn.controllers=wn.controllers.items,Yn.DatasetController=Ai,Yn.Element=Oi,Yn.elements=Eo,Yn.Interaction=De,Yn.layouts=Xe,Yn.platforms=ci,Yn.Scale=ji,Yn.Ticks=Ei,Object.assign(Yn,co,Hs,Eo,xs,ci),Yn.Chart=Yn,"undefined"!=typeof window&&(window.Chart=Yn),Yn}));