"use strict";(self.webpackChunk_N_E=self.webpackChunk_N_E||[]).push([[2757],{66775:function(t,e,i){i.d(e,{ZL:function(){return Te},ce:function(){return s.d},kL:function(){return re},od:function(){return De},qi:function(){return fe},zX:function(){return Xi}});var s=i(2454);var n=new class{constructor(){this._request=null,this._charts=new Map,this._running=!1,this._lastDate=void 0}_notify(t,e,i,s){const n=e.listeners[s],o=e.duration;n.forEach((s=>s({chart:t,initial:e.initial,numSteps:o,currentStep:Math.min(i-e.start,o)})))}_refresh(){this._request||(this._running=!0,this._request=s.r.call(window,(()=>{this._update(),this._request=null,this._running&&this._refresh()})))}_update(t=Date.now()){let e=0;this._charts.forEach(((i,s)=>{if(!i.running||!i.items.length)return;const n=i.items;let o,a=n.length-1,r=!1;for(;a>=0;--a)o=n[a],o._active?(o._total>i.duration&&(i.duration=o._total),o.tick(t),r=!0):(n[a]=n[n.length-1],n.pop());r&&(s.draw(),this._notify(s,i,t,"progress")),n.length||(i.running=!1,this._notify(s,i,t,"complete"),i.initial=!1),e+=n.length})),this._lastDate=t,0===e&&(this._running=!1)}_getAnims(t){const e=this._charts;let i=e.get(t);return i||(i={running:!1,initial:!0,items:[],listeners:{complete:[],progress:[]}},e.set(t,i)),i}listen(t,e,i){this._getAnims(t).listeners[e].push(i)}add(t,e){e&&e.length&&this._getAnims(t).items.push(...e)}has(t){return this._getAnims(t).items.length>0}start(t){const e=this._charts.get(t);e&&(e.running=!0,e.start=Date.now(),e.duration=e.items.reduce(((t,e)=>Math.max(t,e._duration)),0),this._refresh())}running(t){if(!this._running)return!1;const e=this._charts.get(t);return!!(e&&e.running&&e.items.length)}stop(t){const e=this._charts.get(t);if(!e||!e.items.length)return;const i=e.items;let s=i.length-1;for(;s>=0;--s)i[s].cancel();e.items=[],this._notify(t,e,Date.now(),"complete")}remove(t){return this._charts.delete(t)}};const o="transparent",a={boolean:(t,e,i)=>i>.5?e:t,color(t,e,i){const n=(0,s.c)(t||o),a=n.valid&&(0,s.c)(e||o);return a&&a.valid?a.mix(n,i).hexString():e},number:(t,e,i)=>t+(e-t)*i};class r{constructor(t,e,i,n){const o=e[i];n=(0,s.a)([t.to,n,o,t.from]);const r=(0,s.a)([t.from,o,n]);this._active=!0,this._fn=t.fn||a[t.type||typeof r],this._easing=s.e[t.easing]||s.e.linear,this._start=Math.floor(Date.now()+(t.delay||0)),this._duration=this._total=Math.floor(t.duration),this._loop=!!t.loop,this._target=e,this._prop=i,this._from=r,this._to=n,this._promises=void 0}active(){return this._active}update(t,e,i){if(this._active){this._notify(!1);const n=this._target[this._prop],o=i-this._start,a=this._duration-o;this._start=i,this._duration=Math.floor(Math.max(a,t.duration)),this._total+=o,this._loop=!!t.loop,this._to=(0,s.a)([t.to,e,n,t.from]),this._from=(0,s.a)([t.from,n,e])}}cancel(){this._active&&(this.tick(Date.now()),this._active=!1,this._notify(!1))}tick(t){const e=t-this._start,i=this._duration,s=this._prop,n=this._from,o=this._loop,a=this._to;let r;if(this._active=n!==a&&(o||e<i),!this._active)return this._target[s]=a,void this._notify(!0);e<0?this._target[s]=n:(r=e/i%2,r=o&&r>1?2-r:r,r=this._easing(Math.min(1,Math.max(0,r))),this._target[s]=this._fn(n,a,r))}wait(){const t=this._promises||(this._promises=[]);return new Promise(((e,i)=>{t.push({res:e,rej:i})}))}_notify(t){const e=t?"res":"rej",i=this._promises||[];for(let s=0;s<i.length;s++)i[s][e]()}}s.d.set("animation",{delay:void 0,duration:1e3,easing:"easeOutQuart",fn:void 0,from:void 0,loop:void 0,to:void 0,type:void 0});const h=Object.keys(s.d.animation);s.d.describe("animation",{_fallback:!1,_indexable:!1,_scriptable:t=>"onProgress"!==t&&"onComplete"!==t&&"fn"!==t}),s.d.set("animations",{colors:{type:"color",properties:["color","borderColor","backgroundColor"]},numbers:{type:"number",properties:["x","y","borderWidth","radius","tension"]}}),s.d.describe("animations",{_fallback:"animation"}),s.d.set("transitions",{active:{animation:{duration:400}},resize:{animation:{duration:0}},show:{animations:{colors:{from:"transparent"},visible:{type:"boolean",duration:0}}},hide:{animations:{colors:{to:"transparent"},visible:{type:"boolean",easing:"linear",fn:t=>0|t}}}});class l{constructor(t,e){this._chart=t,this._properties=new Map,this.configure(e)}configure(t){if(!(0,s.i)(t))return;const e=this._properties;Object.getOwnPropertyNames(t).forEach((i=>{const n=t[i];if(!(0,s.i)(n))return;const o={};for(const t of h)o[t]=n[t];((0,s.b)(n.properties)&&n.properties||[i]).forEach((t=>{t!==i&&e.has(t)||e.set(t,o)}))}))}_animateOptions(t,e){const i=e.options,s=function(t,e){if(!e)return;let i=t.options;if(!i)return void(t.options=e);i.$shared&&(t.options=i=Object.assign({},i,{$shared:!1,$animations:{}}));return i}(t,i);if(!s)return[];const n=this._createAnimations(s,i);return i.$shared&&function(t,e){const i=[],s=Object.keys(e);for(let n=0;n<s.length;n++){const e=t[s[n]];e&&e.active()&&i.push(e.wait())}return Promise.all(i)}(t.options.$animations,i).then((()=>{t.options=i}),(()=>{})),n}_createAnimations(t,e){const i=this._properties,s=[],n=t.$animations||(t.$animations={}),o=Object.keys(e),a=Date.now();let h;for(h=o.length-1;h>=0;--h){const l=o[h];if("$"===l.charAt(0))continue;if("options"===l){s.push(...this._animateOptions(t,e));continue}const c=e[l];let d=n[l];const u=i.get(l);if(d){if(u&&d.active()){d.update(u,c,a);continue}d.cancel()}u&&u.duration?(n[l]=d=new r(u,t,l,c),s.push(d)):t[l]=c}return s}update(t,e){if(0===this._properties.size)return void Object.assign(t,e);const i=this._createAnimations(t,e);return i.length?(n.add(this._chart,i),!0):void 0}}function c(t,e){const i=t&&t.options||{},s=i.reverse,n=void 0===i.min?e:0,o=void 0===i.max?e:0;return{start:s?o:n,end:s?n:o}}function d(t,e){const i=[],s=t._getSortedDatasetMetas(e);let n,o;for(n=0,o=s.length;n<o;++n)i.push(s[n].index);return i}function u(t,e,i,n={}){const o=t.keys,a="single"===n.mode;let r,h,l,c;if(null!==e){for(r=0,h=o.length;r<h;++r){if(l=+o[r],l===i){if(n.all)continue;break}c=t.values[l],(0,s.g)(c)&&(a||0===e||(0,s.s)(e)===(0,s.s)(c))&&(e+=c)}return e}}function g(t,e){const i=t&&t.options.stacked;return i||void 0===i&&void 0!==e.stack}function p(t,e,i){const s=t[e]||(t[e]={});return s[i]||(s[i]={})}function f(t,e,i,s){for(const n of e.getMatchingVisibleMetas(s).reverse()){const e=t[n.index];if(i&&e>0||!i&&e<0)return n.index}return null}function m(t,e){const{chart:i,_cachedMeta:s}=t,n=i._stacks||(i._stacks={}),{iScale:o,vScale:a,index:r}=s,h=o.axis,l=a.axis,c=function(t,e,i){return`${t.id}.${e.id}.${i.stack||i.type}`}(o,a,s),d=e.length;let u;for(let g=0;g<d;++g){const t=e[g],{[h]:i,[l]:o}=t;u=(t._stacks||(t._stacks={}))[l]=p(n,c,i),u[r]=o,u._top=f(u,a,!0,s.type),u._bottom=f(u,a,!1,s.type)}}function x(t,e){const i=t.scales;return Object.keys(i).filter((t=>i[t].axis===e)).shift()}function b(t,e){const i=t.controller.index,s=t.vScale&&t.vScale.axis;if(s){e=e||t._parsed;for(const t of e){const e=t._stacks;if(!e||void 0===e[s]||void 0===e[s][i])return;delete e[s][i]}}}const _=t=>"reset"===t||"none"===t,v=(t,e)=>e?t:Object.assign({},t);class y{constructor(t,e){this.chart=t,this._ctx=t.ctx,this.index=e,this._cachedDataOpts={},this._cachedMeta=this.getMeta(),this._type=this._cachedMeta.type,this.options=void 0,this._parsing=!1,this._data=void 0,this._objectData=void 0,this._sharedOptions=void 0,this._drawStart=void 0,this._drawCount=void 0,this.enableOptionSharing=!1,this.supportsDecimation=!1,this.$context=void 0,this._syncList=[],this.initialize()}initialize(){const t=this._cachedMeta;this.configure(),this.linkScales(),t._stacked=g(t.vScale,t),this.addElements()}updateIndex(t){this.index!==t&&b(this._cachedMeta),this.index=t}linkScales(){const t=this.chart,e=this._cachedMeta,i=this.getDataset(),n=(t,e,i,s)=>"x"===t?e:"r"===t?s:i,o=e.xAxisID=(0,s.v)(i.xAxisID,x(t,"x")),a=e.yAxisID=(0,s.v)(i.yAxisID,x(t,"y")),r=e.rAxisID=(0,s.v)(i.rAxisID,x(t,"r")),h=e.indexAxis,l=e.iAxisID=n(h,o,a,r),c=e.vAxisID=n(h,a,o,r);e.xScale=this.getScaleForId(o),e.yScale=this.getScaleForId(a),e.rScale=this.getScaleForId(r),e.iScale=this.getScaleForId(l),e.vScale=this.getScaleForId(c)}getDataset(){return this.chart.data.datasets[this.index]}getMeta(){return this.chart.getDatasetMeta(this.index)}getScaleForId(t){return this.chart.scales[t]}_getOtherScale(t){const e=this._cachedMeta;return t===e.iScale?e.vScale:e.iScale}reset(){this._update("reset")}_destroy(){const t=this._cachedMeta;this._data&&(0,s.u)(this._data,this),t._stacked&&b(t)}_dataCheck(){const t=this.getDataset(),e=t.data||(t.data=[]),i=this._data;if((0,s.i)(e))this._data=function(t){const e=Object.keys(t),i=new Array(e.length);let s,n,o;for(s=0,n=e.length;s<n;++s)o=e[s],i[s]={x:o,y:t[o]};return i}(e);else if(i!==e){if(i){(0,s.u)(i,this);const t=this._cachedMeta;b(t),t._parsed=[]}e&&Object.isExtensible(e)&&(0,s.l)(e,this),this._syncList=[],this._data=e}}addElements(){const t=this._cachedMeta;this._dataCheck(),this.datasetElementType&&(t.dataset=new this.datasetElementType)}buildOrUpdateElements(t){const e=this._cachedMeta,i=this.getDataset();let s=!1;this._dataCheck();const n=e._stacked;e._stacked=g(e.vScale,e),e.stack!==i.stack&&(s=!0,b(e),e.stack=i.stack),this._resyncElements(t),(s||n!==e._stacked)&&m(this,e._parsed)}configure(){const t=this.chart.config,e=t.datasetScopeKeys(this._type),i=t.getOptionScopes(this.getDataset(),e,!0);this.options=t.createResolver(i,this.getContext()),this._parsing=this.options.parsing,this._cachedDataOpts={}}parse(t,e){const{_cachedMeta:i,_data:n}=this,{iScale:o,_stacked:a}=i,r=o.axis;let h,l,c,d=0===t&&e===n.length||i._sorted,u=t>0&&i._parsed[t-1];if(!1===this._parsing)i._parsed=n,i._sorted=!0,c=n;else{c=(0,s.b)(n[t])?this.parseArrayData(i,n,t,e):(0,s.i)(n[t])?this.parseObjectData(i,n,t,e):this.parsePrimitiveData(i,n,t,e);const o=()=>null===l[r]||u&&l[r]<u[r];for(h=0;h<e;++h)i._parsed[h+t]=l=c[h],d&&(o()&&(d=!1),u=l);i._sorted=d}a&&m(this,c)}parsePrimitiveData(t,e,i,s){const{iScale:n,vScale:o}=t,a=n.axis,r=o.axis,h=n.getLabels(),l=n===o,c=new Array(s);let d,u,g;for(d=0,u=s;d<u;++d)g=d+i,c[d]={[a]:l||n.parse(h[g],g),[r]:o.parse(e[g],g)};return c}parseArrayData(t,e,i,s){const{xScale:n,yScale:o}=t,a=new Array(s);let r,h,l,c;for(r=0,h=s;r<h;++r)l=r+i,c=e[l],a[r]={x:n.parse(c[0],l),y:o.parse(c[1],l)};return a}parseObjectData(t,e,i,n){const{xScale:o,yScale:a}=t,{xAxisKey:r="x",yAxisKey:h="y"}=this._parsing,l=new Array(n);let c,d,u,g;for(c=0,d=n;c<d;++c)u=c+i,g=e[u],l[c]={x:o.parse((0,s.f)(g,r),u),y:a.parse((0,s.f)(g,h),u)};return l}getParsed(t){return this._cachedMeta._parsed[t]}getDataElement(t){return this._cachedMeta.data[t]}applyStack(t,e,i){const s=this.chart,n=this._cachedMeta,o=e[t.axis];return u({keys:d(s,!0),values:e._stacks[t.axis]},o,n.index,{mode:i})}updateRangeFromParsed(t,e,i,s){const n=i[e.axis];let o=null===n?NaN:n;const a=s&&i._stacks[e.axis];s&&a&&(s.values=a,o=u(s,n,this._cachedMeta.index)),t.min=Math.min(t.min,o),t.max=Math.max(t.max,o)}getMinMax(t,e){const i=this._cachedMeta,n=i._parsed,o=i._sorted&&t===i.iScale,a=n.length,r=this._getOtherScale(t),h=((t,e,i)=>t&&!e.hidden&&e._stacked&&{keys:d(i,!0),values:null})(e,i,this.chart),l={min:Number.POSITIVE_INFINITY,max:Number.NEGATIVE_INFINITY},{min:c,max:u}=function(t){const{min:e,max:i,minDefined:s,maxDefined:n}=t.getUserBounds();return{min:s?e:Number.NEGATIVE_INFINITY,max:n?i:Number.POSITIVE_INFINITY}}(r);let g,p;function f(){p=n[g];const e=p[r.axis];return!(0,s.g)(p[t.axis])||c>e||u<e}for(g=0;g<a&&(f()||(this.updateRangeFromParsed(l,t,p,h),!o));++g);if(o)for(g=a-1;g>=0;--g)if(!f()){this.updateRangeFromParsed(l,t,p,h);break}return l}getAllParsedValues(t){const e=this._cachedMeta._parsed,i=[];let n,o,a;for(n=0,o=e.length;n<o;++n)a=e[n][t.axis],(0,s.g)(a)&&i.push(a);return i}getMaxOverflow(){return!1}getLabelAndValue(t){const e=this._cachedMeta,i=e.iScale,s=e.vScale,n=this.getParsed(t);return{label:i?""+i.getLabelForValue(n[i.axis]):"",value:s?""+s.getLabelForValue(n[s.axis]):""}}_update(t){const e=this._cachedMeta;this.update(t||"default"),e._clip=function(t){let e,i,n,o;return(0,s.i)(t)?(e=t.top,i=t.right,n=t.bottom,o=t.left):e=i=n=o=t,{top:e,right:i,bottom:n,left:o,disabled:!1===t}}((0,s.v)(this.options.clip,function(t,e,i){if(!1===i)return!1;const s=c(t,i),n=c(e,i);return{top:n.end,right:s.end,bottom:n.start,left:s.start}}(e.xScale,e.yScale,this.getMaxOverflow())))}update(t){}draw(){const t=this._ctx,e=this.chart,i=this._cachedMeta,s=i.data||[],n=e.chartArea,o=[],a=this._drawStart||0,r=this._drawCount||s.length-a,h=this.options.drawActiveElementsOnTop;let l;for(i.dataset&&i.dataset.draw(t,n,a,r),l=a;l<a+r;++l){const e=s[l];e.hidden||(e.active&&h?o.push(e):e.draw(t,n))}for(l=0;l<o.length;++l)o[l].draw(t,n)}getStyle(t,e){const i=e?"active":"default";return void 0===t&&this._cachedMeta.dataset?this.resolveDatasetElementOptions(i):this.resolveDataElementOptions(t||0,i)}getContext(t,e,i){const n=this.getDataset();let o;if(t>=0&&t<this._cachedMeta.data.length){const e=this._cachedMeta.data[t];o=e.$context||(e.$context=function(t,e,i){return(0,s.h)(t,{active:!1,dataIndex:e,parsed:void 0,raw:void 0,element:i,index:e,mode:"default",type:"data"})}(this.getContext(),t,e)),o.parsed=this.getParsed(t),o.raw=n.data[t],o.index=o.dataIndex=t}else o=this.$context||(this.$context=function(t,e){return(0,s.h)(t,{active:!1,dataset:void 0,datasetIndex:e,index:e,mode:"default",type:"dataset"})}(this.chart.getContext(),this.index)),o.dataset=n,o.index=o.datasetIndex=this.index;return o.active=!!e,o.mode=i,o}resolveDatasetElementOptions(t){return this._resolveElementOptions(this.datasetElementType.id,t)}resolveDataElementOptions(t,e){return this._resolveElementOptions(this.dataElementType.id,e,t)}_resolveElementOptions(t,e="default",i){const n="active"===e,o=this._cachedDataOpts,a=t+"-"+e,r=o[a],h=this.enableOptionSharing&&(0,s.j)(i);if(r)return v(r,h);const l=this.chart.config,c=l.datasetElementScopeKeys(this._type,t),d=n?[`${t}Hover`,"hover",t,""]:[t,""],u=l.getOptionScopes(this.getDataset(),c),g=Object.keys(s.d.elements[t]),p=l.resolveNamedOptions(u,g,(()=>this.getContext(i,n)),d);return p.$shared&&(p.$shared=h,o[a]=Object.freeze(v(p,h))),p}_resolveAnimations(t,e,i){const s=this.chart,n=this._cachedDataOpts,o=`animation-${e}`,a=n[o];if(a)return a;let r;if(!1!==s.options.animation){const s=this.chart.config,n=s.datasetAnimationScopeKeys(this._type,e),o=s.getOptionScopes(this.getDataset(),n);r=s.createResolver(o,this.getContext(t,i,e))}const h=new l(s,r&&r.animations);return r&&r._cacheable&&(n[o]=Object.freeze(h)),h}getSharedOptions(t){if(t.$shared)return this._sharedOptions||(this._sharedOptions=Object.assign({},t))}includeOptions(t,e){return!e||_(t)||this.chart._animationsDisabled}_getSharedOptions(t,e){const i=this.resolveDataElementOptions(t,e),s=this._sharedOptions,n=this.getSharedOptions(i),o=this.includeOptions(e,n)||n!==s;return this.updateSharedOptions(n,e,i),{sharedOptions:n,includeOptions:o}}updateElement(t,e,i,s){_(s)?Object.assign(t,i):this._resolveAnimations(e,s).update(t,i)}updateSharedOptions(t,e,i){t&&!_(e)&&this._resolveAnimations(void 0,e).update(t,i)}_setStyle(t,e,i,s){t.active=s;const n=this.getStyle(e,s);this._resolveAnimations(e,i,s).update(t,{options:!s&&this.getSharedOptions(n)||n})}removeHoverStyle(t,e,i){this._setStyle(t,i,"active",!1)}setHoverStyle(t,e,i){this._setStyle(t,i,"active",!0)}_removeDatasetHoverStyle(){const t=this._cachedMeta.dataset;t&&this._setStyle(t,void 0,"active",!1)}_setDatasetHoverStyle(){const t=this._cachedMeta.dataset;t&&this._setStyle(t,void 0,"active",!0)}_resyncElements(t){const e=this._data,i=this._cachedMeta.data;for(const[a,r,h]of this._syncList)this[a](r,h);this._syncList=[];const s=i.length,n=e.length,o=Math.min(n,s);o&&this.parse(0,o),n>s?this._insertElements(s,n-s,t):n<s&&this._removeElements(n,s-n)}_insertElements(t,e,i=!0){const s=this._cachedMeta,n=s.data,o=t+e;let a;const r=t=>{for(t.length+=e,a=t.length-1;a>=o;a--)t[a]=t[a-e]};for(r(n),a=t;a<o;++a)n[a]=new this.dataElementType;this._parsing&&r(s._parsed),this.parse(t,e),i&&this.updateElements(n,t,e,"reset")}updateElements(t,e,i,s){}_removeElements(t,e){const i=this._cachedMeta;if(this._parsing){const s=i._parsed.splice(t,e);i._stacked&&b(i,s)}i.data.splice(t,e)}_sync(t){if(this._parsing)this._syncList.push(t);else{const[e,i,s]=t;this[e](i,s)}this.chart._dataChanges.push([this.index,...t])}_onDataPush(){const t=arguments.length;this._sync(["_insertElements",this.getDataset().data.length-t,t])}_onDataPop(){this._sync(["_removeElements",this._cachedMeta.data.length-1,1])}_onDataShift(){this._sync(["_removeElements",0,1])}_onDataSplice(t,e){e&&this._sync(["_removeElements",t,e]);const i=arguments.length-2;i&&this._sync(["_insertElements",t,i])}_onDataUnshift(){this._sync(["_insertElements",0,arguments.length])}}function M(t){const e=t.iScale,i=function(t,e){if(!t._cache.$bar){const i=t.getMatchingVisibleMetas(e);let n=[];for(let e=0,s=i.length;e<s;e++)n=n.concat(i[e].controller.getAllParsedValues(t));t._cache.$bar=(0,s._)(n.sort(((t,e)=>t-e)))}return t._cache.$bar}(e,t.type);let n,o,a,r,h=e._length;const l=()=>{32767!==a&&-32768!==a&&((0,s.j)(r)&&(h=Math.min(h,Math.abs(a-r)||h)),r=a)};for(n=0,o=i.length;n<o;++n)a=e.getPixelForValue(i[n]),l();for(r=void 0,n=0,o=e.ticks.length;n<o;++n)a=e.getPixelForTick(n),l();return h}function k(t,e,i,n){return(0,s.b)(t)?function(t,e,i,s){const n=i.parse(t[0],s),o=i.parse(t[1],s),a=Math.min(n,o),r=Math.max(n,o);let h=a,l=r;Math.abs(a)>Math.abs(r)&&(h=r,l=a),e[i.axis]=l,e._custom={barStart:h,barEnd:l,start:n,end:o,min:a,max:r}}(t,e,i,n):e[i.axis]=i.parse(t,n),e}function w(t,e,i,s){const n=t.iScale,o=t.vScale,a=n.getLabels(),r=n===o,h=[];let l,c,d,u;for(l=i,c=i+s;l<c;++l)u=e[l],d={},d[n.axis]=r||n.parse(a[l],l),h.push(k(u,d,o,l));return h}function S(t){return t&&void 0!==t.barStart&&void 0!==t.barEnd}function D(t,e,i,s){let n=e.borderSkipped;const o={};if(!n)return void(t.borderSkipped=o);if(!0===n)return void(t.borderSkipped={top:!0,right:!0,bottom:!0,left:!0});const{start:a,end:r,reverse:h,top:l,bottom:c}=function(t){let e,i,s,n,o;return t.horizontal?(e=t.base>t.x,i="left",s="right"):(e=t.base<t.y,i="bottom",s="top"),e?(n="end",o="start"):(n="start",o="end"),{start:i,end:s,reverse:e,top:n,bottom:o}}(t);"middle"===n&&i&&(t.enableBorderRadius=!0,(i._top||0)===s?n=l:(i._bottom||0)===s?n=c:(o[P(c,a,r,h)]=!0,n=l)),o[P(n,a,r,h)]=!0,t.borderSkipped=o}function P(t,e,i,s){var n,o,a;return s?(a=i,t=C(t=(n=t)===(o=e)?a:n===a?o:n,i,e)):t=C(t,e,i),t}function C(t,e,i){return"start"===t?e:"end"===t?i:t}function A(t,{inflateAmount:e},i){t.inflateAmount="auto"===e?1===i?.33:0:e}y.defaults={},y.prototype.datasetElementType=null,y.prototype.dataElementType=null;class O extends y{parsePrimitiveData(t,e,i,s){return w(t,e,i,s)}parseArrayData(t,e,i,s){return w(t,e,i,s)}parseObjectData(t,e,i,n){const{iScale:o,vScale:a}=t,{xAxisKey:r="x",yAxisKey:h="y"}=this._parsing,l="x"===o.axis?r:h,c="x"===a.axis?r:h,d=[];let u,g,p,f;for(u=i,g=i+n;u<g;++u)f=e[u],p={},p[o.axis]=o.parse((0,s.f)(f,l),u),d.push(k((0,s.f)(f,c),p,a,u));return d}updateRangeFromParsed(t,e,i,s){super.updateRangeFromParsed(t,e,i,s);const n=i._custom;n&&e===this._cachedMeta.vScale&&(t.min=Math.min(t.min,n.min),t.max=Math.max(t.max,n.max))}getMaxOverflow(){return 0}getLabelAndValue(t){const e=this._cachedMeta,{iScale:i,vScale:s}=e,n=this.getParsed(t),o=n._custom,a=S(o)?"["+o.start+", "+o.end+"]":""+s.getLabelForValue(n[s.axis]);return{label:""+i.getLabelForValue(n[i.axis]),value:a}}initialize(){this.enableOptionSharing=!0,super.initialize();this._cachedMeta.stack=this.getDataset().stack}update(t){const e=this._cachedMeta;this.updateElements(e.data,0,e.data.length,t)}updateElements(t,e,i,n){const o="reset"===n,{index:a,_cachedMeta:{vScale:r}}=this,h=r.getBasePixel(),l=r.isHorizontal(),c=this._getRuler(),{sharedOptions:d,includeOptions:u}=this._getSharedOptions(e,n);for(let g=e;g<e+i;g++){const e=this.getParsed(g),i=o||(0,s.k)(e[r.axis])?{base:h,head:h}:this._calculateBarValuePixels(g),p=this._calculateBarIndexPixels(g,c),f=(e._stacks||{})[r.axis],m={horizontal:l,base:i.base,enableBorderRadius:!f||S(e._custom)||a===f._top||a===f._bottom,x:l?i.head:p.center,y:l?p.center:i.head,height:l?p.size:Math.abs(i.size),width:l?Math.abs(i.size):p.size};u&&(m.options=d||this.resolveDataElementOptions(g,t[g].active?"active":n));const x=m.options||t[g].options;D(m,x,f,a),A(m,x,c.ratio),this.updateElement(t[g],g,m,n)}}_getStacks(t,e){const{iScale:i}=this._cachedMeta,n=i.getMatchingVisibleMetas(this._type).filter((t=>t.controller.options.grouped)),o=i.options.stacked,a=[],r=t=>{const i=t.controller.getParsed(e),n=i&&i[t.vScale.axis];if((0,s.k)(n)||isNaN(n))return!0};for(const s of n)if((void 0===e||!r(s))&&((!1===o||-1===a.indexOf(s.stack)||void 0===o&&void 0===s.stack)&&a.push(s.stack),s.index===t))break;return a.length||a.push(void 0),a}_getStackCount(t){return this._getStacks(void 0,t).length}_getStackIndex(t,e,i){const s=this._getStacks(t,i),n=void 0!==e?s.indexOf(e):-1;return-1===n?s.length-1:n}_getRuler(){const t=this.options,e=this._cachedMeta,i=e.iScale,s=[];let n,o;for(n=0,o=e.data.length;n<o;++n)s.push(i.getPixelForValue(this.getParsed(n)[i.axis],n));const a=t.barThickness;return{min:a||M(e),pixels:s,start:i._startPixel,end:i._endPixel,stackCount:this._getStackCount(),scale:i,grouped:t.grouped,ratio:a?1:t.categoryPercentage*t.barPercentage}}_calculateBarValuePixels(t){const{_cachedMeta:{vScale:e,_stacked:i},options:{base:n,minBarLength:o}}=this,a=n||0,r=this.getParsed(t),h=r._custom,l=S(h);let c,d,u=r[e.axis],g=0,p=i?this.applyStack(e,r,i):u;p!==u&&(g=p-u,p=u),l&&(u=h.barStart,p=h.barEnd-h.barStart,0!==u&&(0,s.s)(u)!==(0,s.s)(h.barEnd)&&(g=0),g+=u);const f=(0,s.k)(n)||l?g:n;let m=e.getPixelForValue(f);if(c=this.chart.getDataVisibility(t)?e.getPixelForValue(g+p):m,d=c-m,Math.abs(d)<o){d=function(t,e,i){return 0!==t?(0,s.s)(t):(e.isHorizontal()?1:-1)*(e.min>=i?1:-1)}(d,e,a)*o,u===a&&(m-=d/2);const t=e.getPixelForDecimal(0),i=e.getPixelForDecimal(1),n=Math.min(t,i),r=Math.max(t,i);m=Math.max(Math.min(m,r),n),c=m+d}if(m===e.getPixelForValue(a)){const t=(0,s.s)(d)*e.getLineWidthForValue(a)/2;m+=t,d-=t}return{size:d,base:m,head:c,center:c+d/2}}_calculateBarIndexPixels(t,e){const i=e.scale,n=this.options,o=n.skipNull,a=(0,s.v)(n.maxBarThickness,1/0);let r,h;if(e.grouped){const i=o?this._getStackCount(t):e.stackCount,l="flex"===n.barThickness?function(t,e,i,s){const n=e.pixels,o=n[t];let a=t>0?n[t-1]:null,r=t<n.length-1?n[t+1]:null;const h=i.categoryPercentage;null===a&&(a=o-(null===r?e.end-e.start:r-o)),null===r&&(r=o+o-a);const l=o-(o-Math.min(a,r))/2*h;return{chunk:Math.abs(r-a)/2*h/s,ratio:i.barPercentage,start:l}}(t,e,n,i):function(t,e,i,n){const o=i.barThickness;let a,r;return(0,s.k)(o)?(a=e.min*i.categoryPercentage,r=i.barPercentage):(a=o*n,r=1),{chunk:a/n,ratio:r,start:e.pixels[t]-a/2}}(t,e,n,i),c=this._getStackIndex(this.index,this._cachedMeta.stack,o?t:void 0);r=l.start+l.chunk*c+l.chunk/2,h=Math.min(a,l.chunk*l.ratio)}else r=i.getPixelForValue(this.getParsed(t)[i.axis],t),h=Math.min(a,e.min*e.ratio);return{base:r-h/2,head:r+h/2,center:r,size:h}}draw(){const t=this._cachedMeta,e=t.vScale,i=t.data,s=i.length;let n=0;for(;n<s;++n)null!==this.getParsed(n)[e.axis]&&i[n].draw(this._ctx)}}O.id="bar",O.defaults={datasetElementType:!1,dataElementType:"bar",categoryPercentage:.8,barPercentage:.9,grouped:!0,animations:{numbers:{type:"number",properties:["x","y","base","width","height"]}}},O.overrides={scales:{_index_:{type:"category",offset:!0,grid:{offset:!0}},_value_:{type:"linear",beginAtZero:!0}}};class L extends y{initialize(){this.enableOptionSharing=!0,super.initialize()}parsePrimitiveData(t,e,i,s){const n=super.parsePrimitiveData(t,e,i,s);for(let o=0;o<n.length;o++)n[o]._custom=this.resolveDataElementOptions(o+i).radius;return n}parseArrayData(t,e,i,n){const o=super.parseArrayData(t,e,i,n);for(let a=0;a<o.length;a++){const t=e[i+a];o[a]._custom=(0,s.v)(t[2],this.resolveDataElementOptions(a+i).radius)}return o}parseObjectData(t,e,i,n){const o=super.parseObjectData(t,e,i,n);for(let a=0;a<o.length;a++){const t=e[i+a];o[a]._custom=(0,s.v)(t&&t.r&&+t.r,this.resolveDataElementOptions(a+i).radius)}return o}getMaxOverflow(){const t=this._cachedMeta.data;let e=0;for(let i=t.length-1;i>=0;--i)e=Math.max(e,t[i].size(this.resolveDataElementOptions(i))/2);return e>0&&e}getLabelAndValue(t){const e=this._cachedMeta,{xScale:i,yScale:s}=e,n=this.getParsed(t),o=i.getLabelForValue(n.x),a=s.getLabelForValue(n.y),r=n._custom;return{label:e.label,value:"("+o+", "+a+(r?", "+r:"")+")"}}update(t){const e=this._cachedMeta.data;this.updateElements(e,0,e.length,t)}updateElements(t,e,i,s){const n="reset"===s,{iScale:o,vScale:a}=this._cachedMeta,{sharedOptions:r,includeOptions:h}=this._getSharedOptions(e,s),l=o.axis,c=a.axis;for(let d=e;d<e+i;d++){const e=t[d],i=!n&&this.getParsed(d),u={},g=u[l]=n?o.getPixelForDecimal(.5):o.getPixelForValue(i[l]),p=u[c]=n?a.getBasePixel():a.getPixelForValue(i[c]);u.skip=isNaN(g)||isNaN(p),h&&(u.options=r||this.resolveDataElementOptions(d,e.active?"active":s),n&&(u.options.radius=0)),this.updateElement(e,d,u,s)}}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+=(0,s.v)(i&&i._custom,o),n}}L.id="bubble",L.defaults={datasetElementType:!1,dataElementType:"point",animations:{numbers:{type:"number",properties:["x","y","borderWidth","radius"]}}},L.overrides={scales:{x:{type:"linear"},y:{type:"linear"}},plugins:{tooltip:{callbacks:{title:()=>""}}}};class E extends y{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;if(!1===this._parsing)n._parsed=i;else{let o,a,r=t=>+i[t];if((0,s.i)(i[t])){const{key:t="value"}=this._parsing;r=e=>+(0,s.f)(i[e],t)}for(o=t,a=t+e;o<a;++o)n._parsed[o]=r(o)}}_getRotation(){return(0,s.t)(this.options.rotation-90)}_getCircumference(){return(0,s.t)(this.options.circumference)}_getRotationExtents(){let t=s.T,e=-s.T;for(let i=0;i<this.chart.data.datasets.length;++i)if(this.chart.isDatasetVisible(i)){const s=this.chart.getDatasetMeta(i).controller,n=s._getRotation(),o=s._getCircumference();t=Math.min(t,n),e=Math.max(e,n+o)}return{rotation:t,circumference:e-t}}update(t){const e=this.chart,{chartArea:i}=e,n=this._cachedMeta,o=n.data,a=this.getMaxBorderWidth()+this.getMaxOffset(o)+this.options.spacing,r=Math.max((Math.min(i.width,i.height)-a)/2,0),h=Math.min((0,s.m)(this.options.cutout,r),1),l=this._getRingWeight(this.index),{circumference:c,rotation:d}=this._getRotationExtents(),{ratioX:u,ratioY:g,offsetX:p,offsetY:f}=function(t,e,i){let n=1,o=1,a=0,r=0;if(e<s.T){const h=t,l=h+e,c=Math.cos(h),d=Math.sin(h),u=Math.cos(l),g=Math.sin(l),p=(t,e,n)=>(0,s.p)(t,h,l,!0)?1:Math.max(e,e*i,n,n*i),f=(t,e,n)=>(0,s.p)(t,h,l,!0)?-1:Math.min(e,e*i,n,n*i),m=p(0,c,u),x=p(s.H,d,g),b=f(s.P,c,u),_=f(s.P+s.H,d,g);n=(m-b)/2,o=(x-_)/2,a=-(m+b)/2,r=-(x+_)/2}return{ratioX:n,ratioY:o,offsetX:a,offsetY:r}}(d,c,h),m=(i.width-a)/u,x=(i.height-a)/g,b=Math.max(Math.min(m,x)/2,0),_=(0,s.n)(this.options.radius,b),v=(_-Math.max(_*h,0))/this._getVisibleDatasetWeightTotal();this.offsetX=p*_,this.offsetY=f*_,n.total=this.calculateTotal(),this.outerRadius=_-v*this._getRingWeightOffset(this.index),this.innerRadius=Math.max(this.outerRadius-v*l,0),this.updateElements(o,0,o.length,t)}_circumference(t,e){const i=this.options,n=this._cachedMeta,o=this._getCircumference();return e&&i.animation.animateRotate||!this.chart.getDataVisibility(t)||null===n._parsed[t]||n.data[t].hidden?0:this.calculateCircumference(n._parsed[t]*o/s.T)}updateElements(t,e,i,s){const n="reset"===s,o=this.chart,a=o.chartArea,r=o.options.animation,h=(a.left+a.right)/2,l=(a.top+a.bottom)/2,c=n&&r.animateScale,d=c?0:this.innerRadius,u=c?0:this.outerRadius,{sharedOptions:g,includeOptions:p}=this._getSharedOptions(e,s);let f,m=this._getRotation();for(f=0;f<e;++f)m+=this._circumference(f,n);for(f=e;f<e+i;++f){const e=this._circumference(f,n),i=t[f],o={x:h+this.offsetX,y:l+this.offsetY,startAngle:m,endAngle:m+e,circumference:e,outerRadius:u,innerRadius:d};p&&(o.options=g||this.resolveDataElementOptions(f,i.active?"active":s)),m+=e,this.updateElement(i,f,o,s)}}calculateTotal(){const t=this._cachedMeta,e=t.data;let i,s=0;for(i=0;i<e.length;i++){const n=t._parsed[i];null===n||isNaN(n)||!this.chart.getDataVisibility(i)||e[i].hidden||(s+=Math.abs(n))}return s}calculateCircumference(t){const e=this._cachedMeta.total;return e>0&&!isNaN(t)?s.T*(Math.abs(t)/e):0}getLabelAndValue(t){const e=this._cachedMeta,i=this.chart,n=i.data.labels||[],o=(0,s.o)(e._parsed[t],i.options.locale);return{label:n[t]||"",value:o}}getMaxBorderWidth(t){let e=0;const i=this.chart;let s,n,o,a,r;if(!t)for(s=0,n=i.data.datasets.length;s<n;++s)if(i.isDatasetVisible(s)){o=i.getDatasetMeta(s),t=o.data,a=o.controller;break}if(!t)return 0;for(s=0,n=t.length;s<n;++s)r=a.resolveDataElementOptions(s),"inner"!==r.borderAlign&&(e=Math.max(e,r.borderWidth||0,r.hoverBorderWidth||0));return e}getMaxOffset(t){let e=0;for(let i=0,s=t.length;i<s;++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((0,s.v)(this.chart.data.datasets[t].weight,1),0)}_getVisibleDatasetWeightTotal(){return this._getRingWeightOffset(this.chart.data.datasets.length)||1}}E.id="doughnut",E.defaults={datasetElementType:!1,dataElementType:"arc",animation:{animateRotate:!0,animateScale:!1},animations:{numbers:{type:"number",properties:["circumference","endAngle","innerRadius","outerRadius","startAngle","x","y","offset","borderWidth","spacing"]}},cutout:"50%",rotation:0,circumference:360,radius:"100%",spacing:0,indexAxis:"r"},E.descriptors={_scriptable:t=>"spacing"!==t,_indexable:t=>"spacing"!==t},E.overrides={aspectRatio:1,plugins:{legend:{labels:{generateLabels(t){const e=t.data;if(e.labels.length&&e.datasets.length){const{labels:{pointStyle:i}}=t.legend.options;return e.labels.map(((e,s)=>{const n=t.getDatasetMeta(0).controller.getStyle(s);return{text:e,fillStyle:n.backgroundColor,strokeStyle:n.borderColor,lineWidth:n.borderWidth,pointStyle:i,hidden:!t.getDataVisibility(s),index:s}}))}return[]}},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(0,s.b)(e)?(e=e.slice(),e[0]+=i):e+=i,e}}}}};class T extends y{initialize(){this.enableOptionSharing=!0,this.supportsDecimation=!0,super.initialize()}update(t){const e=this._cachedMeta,{dataset:i,data:n=[],_dataset:o}=e,a=this.chart._animationsDisabled;let{start:r,count:h}=(0,s.q)(e,n,a);this._drawStart=r,this._drawCount=h,(0,s.w)(e)&&(r=0,h=n.length),i._chart=this.chart,i._datasetIndex=this.index,i._decimated=!!o._decimated,i.points=n;const l=this.resolveDatasetElementOptions(t);this.options.showLine||(l.borderWidth=0),l.segment=this.options.segment,this.updateElement(i,void 0,{animated:!a,options:l},t),this.updateElements(n,r,h,t)}updateElements(t,e,i,n){const o="reset"===n,{iScale:a,vScale:r,_stacked:h,_dataset:l}=this._cachedMeta,{sharedOptions:c,includeOptions:d}=this._getSharedOptions(e,n),u=a.axis,g=r.axis,{spanGaps:p,segment:f}=this.options,m=(0,s.x)(p)?p:Number.POSITIVE_INFINITY,x=this.chart._animationsDisabled||o||"none"===n;let b=e>0&&this.getParsed(e-1);for(let _=e;_<e+i;++_){const e=t[_],i=this.getParsed(_),p=x?e:{},v=(0,s.k)(i[g]),y=p[u]=a.getPixelForValue(i[u],_),M=p[g]=o||v?r.getBasePixel():r.getPixelForValue(h?this.applyStack(r,i,h):i[g],_);p.skip=isNaN(y)||isNaN(M)||v,p.stop=_>0&&Math.abs(i[u]-b[u])>m,f&&(p.parsed=i,p.raw=l.data[_]),d&&(p.options=c||this.resolveDataElementOptions(_,e.active?"active":n)),x||this.updateElement(e,_,p,n),b=i}}getMaxOverflow(){const t=this._cachedMeta,e=t.dataset,i=e.options&&e.options.borderWidth||0,s=t.data||[];if(!s.length)return i;const n=s[0].size(this.resolveDataElementOptions(0)),o=s[s.length-1].size(this.resolveDataElementOptions(s.length-1));return Math.max(i,n,o)/2}draw(){const t=this._cachedMeta;t.dataset.updateControlPoints(this.chart.chartArea,t.iScale.axis),super.draw()}}T.id="line",T.defaults={datasetElementType:"line",dataElementType:"point",showLine:!0,spanGaps:!1},T.overrides={scales:{_index_:{type:"category"},_value_:{type:"linear"}}};class R extends y{constructor(t,e){super(t,e),this.innerRadius=void 0,this.outerRadius=void 0}getLabelAndValue(t){const e=this._cachedMeta,i=this.chart,n=i.data.labels||[],o=(0,s.o)(e._parsed[t].r,i.options.locale);return{label:n[t]||"",value:o}}parseObjectData(t,e,i,n){return s.y.bind(this)(t,e,i,n)}update(t){const e=this._cachedMeta.data;this._updateRadius(),this.updateElements(e,0,e.length,t)}getMinMax(){const t=this._cachedMeta,e={min:Number.POSITIVE_INFINITY,max:Number.NEGATIVE_INFINITY};return t.data.forEach(((t,i)=>{const s=this.getParsed(i).r;!isNaN(s)&&this.chart.getDataVisibility(i)&&(s<e.min&&(e.min=s),s>e.max&&(e.max=s))})),e}_updateRadius(){const t=this.chart,e=t.chartArea,i=t.options,s=Math.min(e.right-e.left,e.bottom-e.top),n=Math.max(s/2,0),o=(n-Math.max(i.cutoutPercentage?n/100*i.cutoutPercentage:1,0))/t.getVisibleDatasetCount();this.outerRadius=n-o*this.index,this.innerRadius=this.outerRadius-o}updateElements(t,e,i,n){const o="reset"===n,a=this.chart,r=a.options.animation,h=this._cachedMeta.rScale,l=h.xCenter,c=h.yCenter,d=h.getIndexAngle(0)-.5*s.P;let u,g=d;const p=360/this.countVisibleElements();for(u=0;u<e;++u)g+=this._computeAngle(u,n,p);for(u=e;u<e+i;u++){const e=t[u];let i=g,s=g+this._computeAngle(u,n,p),f=a.getDataVisibility(u)?h.getDistanceFromCenterForValue(this.getParsed(u).r):0;g=s,o&&(r.animateScale&&(f=0),r.animateRotate&&(i=s=d));const m={x:l,y:c,innerRadius:0,outerRadius:f,startAngle:i,endAngle:s,options:this.resolveDataElementOptions(u,e.active?"active":n)};this.updateElement(e,u,m,n)}}countVisibleElements(){const t=this._cachedMeta;let e=0;return t.data.forEach(((t,i)=>{!isNaN(this.getParsed(i).r)&&this.chart.getDataVisibility(i)&&e++})),e}_computeAngle(t,e,i){return this.chart.getDataVisibility(t)?(0,s.t)(this.resolveDataElementOptions(t,e).angle||i):0}}R.id="polarArea",R.defaults={dataElementType:"arc",animation:{animateRotate:!0,animateScale:!0},animations:{numbers:{type:"number",properties:["x","y","startAngle","endAngle","innerRadius","outerRadius"]}},indexAxis:"r",startAngle:0},R.overrides={aspectRatio:1,plugins:{legend:{labels:{generateLabels(t){const e=t.data;if(e.labels.length&&e.datasets.length){const{labels:{pointStyle:i}}=t.legend.options;return e.labels.map(((e,s)=>{const n=t.getDatasetMeta(0).controller.getStyle(s);return{text:e,fillStyle:n.backgroundColor,strokeStyle:n.borderColor,lineWidth:n.borderWidth,pointStyle:i,hidden:!t.getDataVisibility(s),index:s}}))}return[]}},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 z extends E{}z.id="pie",z.defaults={cutout:0,rotation:0,circumference:360,radius:"100%"};class I extends y{getLabelAndValue(t){const e=this._cachedMeta.vScale,i=this.getParsed(t);return{label:e.getLabels()[t],value:""+e.getLabelForValue(i[e.axis])}}parseObjectData(t,e,i,n){return s.y.bind(this)(t,e,i,n)}update(t){const e=this._cachedMeta,i=e.dataset,s=e.data||[],n=e.iScale.getLabels();if(i.points=s,"resize"!==t){const e=this.resolveDatasetElementOptions(t);this.options.showLine||(e.borderWidth=0);const o={_loop:!0,_fullLoop:n.length===s.length,options:e};this.updateElement(i,void 0,o,t)}this.updateElements(s,0,s.length,t)}updateElements(t,e,i,s){const n=this._cachedMeta.rScale,o="reset"===s;for(let a=e;a<e+i;a++){const e=t[a],i=this.resolveDataElementOptions(a,e.active?"active":s),r=n.getPointPositionForValue(a,this.getParsed(a).r),h=o?n.xCenter:r.x,l=o?n.yCenter:r.y,c={x:h,y:l,angle:r.angle,skip:isNaN(h)||isNaN(l),options:i};this.updateElement(e,a,c,s)}}}I.id="radar",I.defaults={datasetElementType:"line",dataElementType:"point",indexAxis:"r",showLine:!0,elements:{line:{fill:"start"}}},I.overrides={aspectRatio:1,scales:{r:{type:"radialLinear"}}};class F{constructor(){this.x=void 0,this.y=void 0,this.active=!1,this.options=void 0,this.$animations=void 0}tooltipPosition(t){const{x:e,y:i}=this.getProps(["x","y"],t);return{x:e,y:i}}hasValue(){return(0,s.x)(this.x)&&(0,s.x)(this.y)}getProps(t,e){const i=this.$animations;if(!e||!i)return this;const s={};return t.forEach((t=>{s[t]=i[t]&&i[t].active()?i[t]._to:this[t]})),s}}F.defaults={},F.defaultRoutes=void 0;const V={values:t=>(0,s.b)(t)?t:""+t,numeric(t,e,i){if(0===t)return"0";const n=this.chart.options.locale;let o,a=t;if(i.length>1){const e=Math.max(Math.abs(i[0].value),Math.abs(i[i.length-1].value));(e<1e-4||e>1e15)&&(o="scientific"),a=function(t,e){let i=e.length>3?e[2].value-e[1].value:e[1].value-e[0].value;Math.abs(i)>=1&&t!==Math.floor(t)&&(i=t-Math.floor(t));return i}(t,i)}const r=(0,s.z)(Math.abs(a)),h=Math.max(Math.min(-1*Math.floor(r),20),0),l={notation:o,minimumFractionDigits:h,maximumFractionDigits:h};return Object.assign(l,this.options.ticks.format),(0,s.o)(t,n,l)},logarithmic(t,e,i){if(0===t)return"0";const n=t/Math.pow(10,Math.floor((0,s.z)(t)));return 1===n||2===n||5===n?V.numeric.call(this,t,e,i):""}};var B={formatters:V};function N(t,e){const i=t.options.ticks,n=i.maxTicksLimit||function(t){const e=t.options.offset,i=t._tickSize(),s=t._length/i+(e?0:1),n=t._maxLength/i;return Math.floor(Math.min(s,n))}(t),o=i.major.enabled?function(t){const e=[];let i,s;for(i=0,s=t.length;i<s;i++)t[i].major&&e.push(i);return e}(e):[],a=o.length,r=o[0],h=o[a-1],l=[];if(a>n)return function(t,e,i,s){let n,o=0,a=i[0];for(s=Math.ceil(s),n=0;n<t.length;n++)n===a&&(e.push(t[n]),o++,a=i[o*s])}(e,l,o,a/n),l;const c=function(t,e,i){const n=function(t){const e=t.length;let i,s;if(e<2)return!1;for(s=t[0],i=1;i<e;++i)if(t[i]-t[i-1]!==s)return!1;return s}(t),o=e.length/i;if(!n)return Math.max(o,1);const a=(0,s.A)(n);for(let s=0,r=a.length-1;s<r;s++){const t=a[s];if(t>o)return t}return Math.max(o,1)}(o,e,n);if(a>0){let t,i;const n=a>1?Math.round((h-r)/(a-1)):null;for(H(e,l,c,(0,s.k)(n)?0:r-n,r),t=0,i=a-1;t<i;t++)H(e,l,c,o[t],o[t+1]);return H(e,l,c,h,(0,s.k)(n)?e.length:h+n),l}return H(e,l,c),l}function H(t,e,i,n,o){const a=(0,s.v)(n,0),r=Math.min((0,s.v)(o,t.length),t.length);let h,l,c,d=0;for(i=Math.ceil(i),o&&(h=o-n,i=h/Math.floor(h/i)),c=a;c<0;)d++,c=Math.round(a+d*i);for(l=Math.max(a,0);l<r;l++)l===c&&(e.push(t[l]),d++,c=Math.round(a+d*i))}s.d.set("scale",{display:!0,offset:!1,reverse:!1,beginAtZero:!1,bounds:"ticks",grace:0,grid:{display:!0,lineWidth:1,drawBorder:!0,drawOnChartArea:!0,drawTicks:!0,tickLength:8,tickWidth:(t,e)=>e.lineWidth,tickColor:(t,e)=>e.color,offset:!1,borderDash:[],borderDashOffset:0,borderWidth:1},title:{display:!1,text:"",padding:{top:4,bottom:4}},ticks:{minRotation:0,maxRotation:50,mirror:!1,textStrokeWidth:0,textStrokeColor:"",padding:3,display:!0,autoSkip:!0,autoSkipPadding:3,labelOffset:0,callback:B.formatters.values,minor:{},major:{},align:"center",crossAlign:"near",showLabelBackdrop:!1,backdropColor:"rgba(255, 255, 255, 0.75)",backdropPadding:2}}),s.d.route("scale.ticks","color","","color"),s.d.route("scale.grid","color","","borderColor"),s.d.route("scale.grid","borderColor","","borderColor"),s.d.route("scale.title","color","","color"),s.d.describe("scale",{_fallback:!1,_scriptable:t=>!t.startsWith("before")&&!t.startsWith("after")&&"callback"!==t&&"parser"!==t,_indexable:t=>"borderDash"!==t&&"tickBorderDash"!==t}),s.d.describe("scales",{_fallback:"scale"}),s.d.describe("scale.ticks",{_scriptable:t=>"backdropPadding"!==t&&"callback"!==t,_indexable:t=>"backdropPadding"!==t});const W=(t,e,i)=>"top"===e||"left"===e?t[e]+i:t[e]-i;function j(t,e){const i=[],s=t.length/e,n=t.length;let o=0;for(;o<n;o+=s)i.push(t[Math.floor(o)]);return i}function $(t,e,i){const s=t.ticks.length,n=Math.min(e,s-1),o=t._startPixel,a=t._endPixel,r=1e-6;let h,l=t.getPixelForTick(n);if(!(i&&(h=1===s?Math.max(l-o,a-l):0===e?(t.getPixelForTick(1)-l)/2:(l-t.getPixelForTick(n-1))/2,l+=n<e?h:-h,l<o-r||l>a+r)))return l}function U(t){return t.drawTicks?t.tickLength:0}function Y(t,e){if(!t.display)return 0;const i=(0,s.O)(t.font,e),n=(0,s.K)(t.padding);return((0,s.b)(t.text)?t.text.length:1)*i.lineHeight+n.height}function K(t,e,i){let n=(0,s.R)(t);return(i&&"right"!==e||!i&&"right"===e)&&(n=(t=>"left"===t?"right":"right"===t?"left":t)(n)),n}class X extends F{constructor(t){super(),this.id=t.id,this.type=t.type,this.options=void 0,this.ctx=t.ctx,this.chart=t.chart,this.top=void 0,this.bottom=void 0,this.left=void 0,this.right=void 0,this.width=void 0,this.height=void 0,this._margins={left:0,right:0,top:0,bottom:0},this.maxWidth=void 0,this.maxHeight=void 0,this.paddingTop=void 0,this.paddingBottom=void 0,this.paddingLeft=void 0,this.paddingRight=void 0,this.axis=void 0,this.labelRotation=void 0,this.min=void 0,this.max=void 0,this._range=void 0,this.ticks=[],this._gridLineItems=null,this._labelItems=null,this._labelSizes=null,this._length=0,this._maxLength=0,this._longestTextCache={},this._startPixel=void 0,this._endPixel=void 0,this._reversePixels=!1,this._userMax=void 0,this._userMin=void 0,this._suggestedMax=void 0,this._suggestedMin=void 0,this._ticksLength=0,this._borderValue=0,this._cache={},this._dataLimitsCached=!1,this.$context=void 0}init(t){this.options=t.setContext(this.getContext()),this.axis=t.axis,this._userMin=this.parse(t.min),this._userMax=this.parse(t.max),this._suggestedMin=this.parse(t.suggestedMin),this._suggestedMax=this.parse(t.suggestedMax)}parse(t,e){return t}getUserBounds(){let{_userMin:t,_userMax:e,_suggestedMin:i,_suggestedMax:n}=this;return t=(0,s.B)(t,Number.POSITIVE_INFINITY),e=(0,s.B)(e,Number.NEGATIVE_INFINITY),i=(0,s.B)(i,Number.POSITIVE_INFINITY),n=(0,s.B)(n,Number.NEGATIVE_INFINITY),{min:(0,s.B)(t,i),max:(0,s.B)(e,n),minDefined:(0,s.g)(t),maxDefined:(0,s.g)(e)}}getMinMax(t){let e,{min:i,max:n,minDefined:o,maxDefined:a}=this.getUserBounds();if(o&&a)return{min:i,max:n};const r=this.getMatchingVisibleMetas();for(let s=0,h=r.length;s<h;++s)e=r[s].controller.getMinMax(this,t),o||(i=Math.min(i,e.min)),a||(n=Math.max(n,e.max));return i=a&&i>n?n:i,n=o&&i>n?i:n,{min:(0,s.B)(i,(0,s.B)(n,i)),max:(0,s.B)(n,(0,s.B)(i,n))}}getPadding(){return{left:this.paddingLeft||0,top:this.paddingTop||0,right:this.paddingRight||0,bottom:this.paddingBottom||0}}getTicks(){return this.ticks}getLabels(){const t=this.chart.data;return this.options.labels||(this.isHorizontal()?t.xLabels:t.yLabels)||t.labels||[]}beforeLayout(){this._cache={},this._dataLimitsCached=!1}beforeUpdate(){(0,s.C)(this.options.beforeUpdate,[this])}update(t,e,i){const{beginAtZero:n,grace:o,ticks:a}=this.options,r=a.sampleSize;this.beforeUpdate(),this.maxWidth=t,this.maxHeight=e,this._margins=i=Object.assign({left:0,right:0,top:0,bottom:0},i),this.ticks=null,this._labelSizes=null,this._gridLineItems=null,this._labelItems=null,this.beforeSetDimensions(),this.setDimensions(),this.afterSetDimensions(),this._maxLength=this.isHorizontal()?this.width+i.left+i.right:this.height+i.top+i.bottom,this._dataLimitsCached||(this.beforeDataLimits(),this.determineDataLimits(),this.afterDataLimits(),this._range=(0,s.D)(this,o,n),this._dataLimitsCached=!0),this.beforeBuildTicks(),this.ticks=this.buildTicks()||[],this.afterBuildTicks();const h=r<this.ticks.length;this._convertTicksToLabels(h?j(this.ticks,r):this.ticks),this.configure(),this.beforeCalculateLabelRotation(),this.calculateLabelRotation(),this.afterCalculateLabelRotation(),a.display&&(a.autoSkip||"auto"===a.source)&&(this.ticks=N(this,this.ticks),this._labelSizes=null,this.afterAutoSkip()),h&&this._convertTicksToLabels(this.ticks),this.beforeFit(),this.fit(),this.afterFit(),this.afterUpdate()}configure(){let t,e,i=this.options.reverse;this.isHorizontal()?(t=this.left,e=this.right):(t=this.top,e=this.bottom,i=!i),this._startPixel=t,this._endPixel=e,this._reversePixels=i,this._length=e-t,this._alignToPixels=this.options.alignToPixels}afterUpdate(){(0,s.C)(this.options.afterUpdate,[this])}beforeSetDimensions(){(0,s.C)(this.options.beforeSetDimensions,[this])}setDimensions(){this.isHorizontal()?(this.width=this.maxWidth,this.left=0,this.right=this.width):(this.height=this.maxHeight,this.top=0,this.bottom=this.height),this.paddingLeft=0,this.paddingTop=0,this.paddingRight=0,this.paddingBottom=0}afterSetDimensions(){(0,s.C)(this.options.afterSetDimensions,[this])}_callHooks(t){this.chart.notifyPlugins(t,this.getContext()),(0,s.C)(this.options[t],[this])}beforeDataLimits(){this._callHooks("beforeDataLimits")}determineDataLimits(){}afterDataLimits(){this._callHooks("afterDataLimits")}beforeBuildTicks(){this._callHooks("beforeBuildTicks")}buildTicks(){return[]}afterBuildTicks(){this._callHooks("afterBuildTicks")}beforeTickToLabelConversion(){(0,s.C)(this.options.beforeTickToLabelConversion,[this])}generateTickLabels(t){const e=this.options.ticks;let i,n,o;for(i=0,n=t.length;i<n;i++)o=t[i],o.label=(0,s.C)(e.callback,[o.value,i,t],this)}afterTickToLabelConversion(){(0,s.C)(this.options.afterTickToLabelConversion,[this])}beforeCalculateLabelRotation(){(0,s.C)(this.options.beforeCalculateLabelRotation,[this])}calculateLabelRotation(){const t=this.options,e=t.ticks,i=this.ticks.length,n=e.minRotation||0,o=e.maxRotation;let a,r,h,l=n;if(!this._isVisible()||!e.display||n>=o||i<=1||!this.isHorizontal())return void(this.labelRotation=n);const c=this._getLabelSizes(),d=c.widest.width,u=c.highest.height,g=(0,s.E)(this.chart.width-d,0,this.maxWidth);a=t.offset?this.maxWidth/i:g/(i-1),d+6>a&&(a=g/(i-(t.offset?.5:1)),r=this.maxHeight-U(t.grid)-e.padding-Y(t.title,this.chart.options.font),h=Math.sqrt(d*d+u*u),l=(0,s.F)(Math.min(Math.asin((0,s.E)((c.highest.height+6)/a,-1,1)),Math.asin((0,s.E)(r/h,-1,1))-Math.asin((0,s.E)(u/h,-1,1)))),l=Math.max(n,Math.min(o,l))),this.labelRotation=l}afterCalculateLabelRotation(){(0,s.C)(this.options.afterCalculateLabelRotation,[this])}afterAutoSkip(){}beforeFit(){(0,s.C)(this.options.beforeFit,[this])}fit(){const t={width:0,height:0},{chart:e,options:{ticks:i,title:n,grid:o}}=this,a=this._isVisible(),r=this.isHorizontal();if(a){const a=Y(n,e.options.font);if(r?(t.width=this.maxWidth,t.height=U(o)+a):(t.height=this.maxHeight,t.width=U(o)+a),i.display&&this.ticks.length){const{first:e,last:n,widest:o,highest:a}=this._getLabelSizes(),h=2*i.padding,l=(0,s.t)(this.labelRotation),c=Math.cos(l),d=Math.sin(l);if(r){const e=i.mirror?0:d*o.width+c*a.height;t.height=Math.min(this.maxHeight,t.height+e+h)}else{const e=i.mirror?0:c*o.width+d*a.height;t.width=Math.min(this.maxWidth,t.width+e+h)}this._calculatePadding(e,n,d,c)}}this._handleMargins(),r?(this.width=this._length=e.width-this._margins.left-this._margins.right,this.height=t.height):(this.width=t.width,this.height=this._length=e.height-this._margins.top-this._margins.bottom)}_calculatePadding(t,e,i,s){const{ticks:{align:n,padding:o},position:a}=this.options,r=0!==this.labelRotation,h="top"!==a&&"x"===this.axis;if(this.isHorizontal()){const a=this.getPixelForTick(0)-this.left,l=this.right-this.getPixelForTick(this.ticks.length-1);let c=0,d=0;r?h?(c=s*t.width,d=i*e.height):(c=i*t.height,d=s*e.width):"start"===n?d=e.width:"end"===n?c=t.width:"inner"!==n&&(c=t.width/2,d=e.width/2),this.paddingLeft=Math.max((c-a+o)*this.width/(this.width-a),0),this.paddingRight=Math.max((d-l+o)*this.width/(this.width-l),0)}else{let i=e.height/2,s=t.height/2;"start"===n?(i=0,s=t.height):"end"===n&&(i=e.height,s=0),this.paddingTop=i+o,this.paddingBottom=s+o}}_handleMargins(){this._margins&&(this._margins.left=Math.max(this.paddingLeft,this._margins.left),this._margins.top=Math.max(this.paddingTop,this._margins.top),this._margins.right=Math.max(this.paddingRight,this._margins.right),this._margins.bottom=Math.max(this.paddingBottom,this._margins.bottom))}afterFit(){(0,s.C)(this.options.afterFit,[this])}isHorizontal(){const{axis:t,position:e}=this.options;return"top"===e||"bottom"===e||"x"===t}isFullSize(){return this.options.fullSize}_convertTicksToLabels(t){let e,i;for(this.beforeTickToLabelConversion(),this.generateTickLabels(t),e=0,i=t.length;e<i;e++)(0,s.k)(t[e].label)&&(t.splice(e,1),i--,e--);this.afterTickToLabelConversion()}_getLabelSizes(){let t=this._labelSizes;if(!t){const e=this.options.ticks.sampleSize;let i=this.ticks;e<i.length&&(i=j(i,e)),this._labelSizes=t=this._computeLabelSizes(i,i.length)}return t}_computeLabelSizes(t,e){const{ctx:i,_longestTextCache:n}=this,o=[],a=[];let r,h,l,c,d,u,g,p,f,m,x,b=0,_=0;for(r=0;r<e;++r){if(c=t[r].label,d=this._resolveTickFontOptions(r),i.font=u=d.string,g=n[u]=n[u]||{data:{},gc:[]},p=d.lineHeight,f=m=0,(0,s.k)(c)||(0,s.b)(c)){if((0,s.b)(c))for(h=0,l=c.length;h<l;++h)x=c[h],(0,s.k)(x)||(0,s.b)(x)||(f=(0,s.G)(i,g.data,g.gc,f,x),m+=p)}else f=(0,s.G)(i,g.data,g.gc,f,c),m=p;o.push(f),a.push(m),b=Math.max(f,b),_=Math.max(m,_)}!function(t,e){(0,s.Q)(t,(t=>{const i=t.gc,s=i.length/2;let n;if(s>e){for(n=0;n<s;++n)delete t.data[i[n]];i.splice(0,s)}}))}(n,e);const v=o.indexOf(b),y=a.indexOf(_),M=t=>({width:o[t]||0,height:a[t]||0});return{first:M(0),last:M(e-1),widest:M(v),highest:M(y),widths:o,heights:a}}getLabelForValue(t){return t}getPixelForValue(t,e){return NaN}getValueForPixel(t){}getPixelForTick(t){const e=this.ticks;return t<0||t>e.length-1?null:this.getPixelForValue(e[t].value)}getPixelForDecimal(t){this._reversePixels&&(t=1-t);const e=this._startPixel+t*this._length;return(0,s.I)(this._alignToPixels?(0,s.J)(this.chart,e,0):e)}getDecimalForPixel(t){const e=(t-this._startPixel)/this._length;return this._reversePixels?1-e:e}getBasePixel(){return this.getPixelForValue(this.getBaseValue())}getBaseValue(){const{min:t,max:e}=this;return t<0&&e<0?e:t>0&&e>0?t:0}getContext(t){const e=this.ticks||[];if(t>=0&&t<e.length){const i=e[t];return i.$context||(i.$context=function(t,e,i){return(0,s.h)(t,{tick:i,index:e,type:"tick"})}(this.getContext(),t,i))}return this.$context||(this.$context=(i=this.chart.getContext(),n=this,(0,s.h)(i,{scale:n,type:"scale"})));var i,n}_tickSize(){const t=this.options.ticks,e=(0,s.t)(this.labelRotation),i=Math.abs(Math.cos(e)),n=Math.abs(Math.sin(e)),o=this._getLabelSizes(),a=t.autoSkipPadding||0,r=o?o.widest.width+a:0,h=o?o.highest.height+a:0;return this.isHorizontal()?h*i>r*n?r/i:h/n:h*n<r*i?h/i:r/n}_isVisible(){const t=this.options.display;return"auto"!==t?!!t:this.getMatchingVisibleMetas().length>0}_computeGridLineItems(t){const e=this.axis,i=this.chart,n=this.options,{grid:o,position:a}=n,r=o.offset,h=this.isHorizontal(),l=this.ticks.length+(r?1:0),c=U(o),d=[],u=o.setContext(this.getContext()),g=u.drawBorder?u.borderWidth:0,p=g/2,f=function(t){return(0,s.J)(i,t,g)};let m,x,b,_,v,y,M,k,w,S,D,P;if("top"===a)m=f(this.bottom),y=this.bottom-c,k=m-p,S=f(t.top)+p,P=t.bottom;else if("bottom"===a)m=f(this.top),S=t.top,P=f(t.bottom)-p,y=m+p,k=this.top+c;else if("left"===a)m=f(this.right),v=this.right-c,M=m-p,w=f(t.left)+p,D=t.right;else if("right"===a)m=f(this.left),w=t.left,D=f(t.right)-p,v=m+p,M=this.left+c;else if("x"===e){if("center"===a)m=f((t.top+t.bottom)/2+.5);else if((0,s.i)(a)){const t=Object.keys(a)[0],e=a[t];m=f(this.chart.scales[t].getPixelForValue(e))}S=t.top,P=t.bottom,y=m+p,k=y+c}else if("y"===e){if("center"===a)m=f((t.left+t.right)/2);else if((0,s.i)(a)){const t=Object.keys(a)[0],e=a[t];m=f(this.chart.scales[t].getPixelForValue(e))}v=m-p,M=v-c,w=t.left,D=t.right}const C=(0,s.v)(n.ticks.maxTicksLimit,l),A=Math.max(1,Math.ceil(l/C));for(x=0;x<l;x+=A){const t=o.setContext(this.getContext(x)),e=t.lineWidth,n=t.color,a=t.borderDash||[],l=t.borderDashOffset,c=t.tickWidth,u=t.tickColor,g=t.tickBorderDash||[],p=t.tickBorderDashOffset;b=$(this,x,r),void 0!==b&&(_=(0,s.J)(i,b,e),h?v=M=w=D=_:y=k=S=P=_,d.push({tx1:v,ty1:y,tx2:M,ty2:k,x1:w,y1:S,x2:D,y2:P,width:e,color:n,borderDash:a,borderDashOffset:l,tickWidth:c,tickColor:u,tickBorderDash:g,tickBorderDashOffset:p}))}return this._ticksLength=l,this._borderValue=m,d}_computeLabelItems(t){const e=this.axis,i=this.options,{position:n,ticks:o}=i,a=this.isHorizontal(),r=this.ticks,{align:h,crossAlign:l,padding:c,mirror:d}=o,u=U(i.grid),g=u+c,p=d?-c:g,f=-(0,s.t)(this.labelRotation),m=[];let x,b,_,v,y,M,k,w,S,D,P,C,A="middle";if("top"===n)M=this.bottom-p,k=this._getXAxisLabelAlignment();else if("bottom"===n)M=this.top+p,k=this._getXAxisLabelAlignment();else if("left"===n){const t=this._getYAxisLabelAlignment(u);k=t.textAlign,y=t.x}else if("right"===n){const t=this._getYAxisLabelAlignment(u);k=t.textAlign,y=t.x}else if("x"===e){if("center"===n)M=(t.top+t.bottom)/2+g;else if((0,s.i)(n)){const t=Object.keys(n)[0],e=n[t];M=this.chart.scales[t].getPixelForValue(e)+g}k=this._getXAxisLabelAlignment()}else if("y"===e){if("center"===n)y=(t.left+t.right)/2-g;else if((0,s.i)(n)){const t=Object.keys(n)[0],e=n[t];y=this.chart.scales[t].getPixelForValue(e)}k=this._getYAxisLabelAlignment(u).textAlign}"y"===e&&("start"===h?A="top":"end"===h&&(A="bottom"));const O=this._getLabelSizes();for(x=0,b=r.length;x<b;++x){_=r[x],v=_.label;const t=o.setContext(this.getContext(x));w=this.getPixelForTick(x)+o.labelOffset,S=this._resolveTickFontOptions(x),D=S.lineHeight,P=(0,s.b)(v)?v.length:1;const e=P/2,i=t.color,h=t.textStrokeColor,c=t.textStrokeWidth;let u,g=k;if(a?(y=w,"inner"===k&&(g=x===b-1?this.options.reverse?"left":"right":0===x?this.options.reverse?"right":"left":"center"),C="top"===n?"near"===l||0!==f?-P*D+D/2:"center"===l?-O.highest.height/2-e*D+D:-O.highest.height+D/2:"near"===l||0!==f?D/2:"center"===l?O.highest.height/2-e*D:O.highest.height-P*D,d&&(C*=-1)):(M=w,C=(1-P)*D/2),t.showLabelBackdrop){const e=(0,s.K)(t.backdropPadding),i=O.heights[x],n=O.widths[x];let o=M+C-e.top,a=y-e.left;switch(A){case"middle":o-=i/2;break;case"bottom":o-=i}switch(k){case"center":a-=n/2;break;case"right":a-=n}u={left:a,top:o,width:n+e.width,height:i+e.height,color:t.backdropColor}}m.push({rotation:f,label:v,font:S,color:i,strokeColor:h,strokeWidth:c,textOffset:C,textAlign:g,textBaseline:A,translation:[y,M],backdrop:u})}return m}_getXAxisLabelAlignment(){const{position:t,ticks:e}=this.options;if(-(0,s.t)(this.labelRotation))return"top"===t?"left":"right";let i="center";return"start"===e.align?i="left":"end"===e.align?i="right":"inner"===e.align&&(i="inner"),i}_getYAxisLabelAlignment(t){const{position:e,ticks:{crossAlign:i,mirror:s,padding:n}}=this.options,o=t+n,a=this._getLabelSizes().widest.width;let r,h;return"left"===e?s?(h=this.right+n,"near"===i?r="left":"center"===i?(r="center",h+=a/2):(r="right",h+=a)):(h=this.right-o,"near"===i?r="right":"center"===i?(r="center",h-=a/2):(r="left",h=this.left)):"right"===e?s?(h=this.left+n,"near"===i?r="right":"center"===i?(r="center",h-=a/2):(r="left",h-=a)):(h=this.left+o,"near"===i?r="left":"center"===i?(r="center",h+=a/2):(r="right",h=this.right)):r="right",{textAlign:r,x:h}}_computeLabelArea(){if(this.options.ticks.mirror)return;const t=this.chart,e=this.options.position;return"left"===e||"right"===e?{top:0,left:this.left,bottom:t.height,right:this.right}:"top"===e||"bottom"===e?{top:this.top,left:0,bottom:this.bottom,right:t.width}:void 0}drawBackground(){const{ctx:t,options:{backgroundColor:e},left:i,top:s,width:n,height:o}=this;e&&(t.save(),t.fillStyle=e,t.fillRect(i,s,n,o),t.restore())}getLineWidthForValue(t){const e=this.options.grid;if(!this._isVisible()||!e.display)return 0;const i=this.ticks.findIndex((e=>e.value===t));if(i>=0){return e.setContext(this.getContext(i)).lineWidth}return 0}drawGrid(t){const e=this.options.grid,i=this.ctx,s=this._gridLineItems||(this._gridLineItems=this._computeGridLineItems(t));let n,o;const a=(t,e,s)=>{s.width&&s.color&&(i.save(),i.lineWidth=s.width,i.strokeStyle=s.color,i.setLineDash(s.borderDash||[]),i.lineDashOffset=s.borderDashOffset,i.beginPath(),i.moveTo(t.x,t.y),i.lineTo(e.x,e.y),i.stroke(),i.restore())};if(e.display)for(n=0,o=s.length;n<o;++n){const t=s[n];e.drawOnChartArea&&a({x:t.x1,y:t.y1},{x:t.x2,y:t.y2},t),e.drawTicks&&a({x:t.tx1,y:t.ty1},{x:t.tx2,y:t.ty2},{color:t.tickColor,width:t.tickWidth,borderDash:t.tickBorderDash,borderDashOffset:t.tickBorderDashOffset})}}drawBorder(){const{chart:t,ctx:e,options:{grid:i}}=this,n=i.setContext(this.getContext()),o=i.drawBorder?n.borderWidth:0;if(!o)return;const a=i.setContext(this.getContext(0)).lineWidth,r=this._borderValue;let h,l,c,d;this.isHorizontal()?(h=(0,s.J)(t,this.left,o)-o/2,l=(0,s.J)(t,this.right,a)+a/2,c=d=r):(c=(0,s.J)(t,this.top,o)-o/2,d=(0,s.J)(t,this.bottom,a)+a/2,h=l=r),e.save(),e.lineWidth=n.borderWidth,e.strokeStyle=n.borderColor,e.beginPath(),e.moveTo(h,c),e.lineTo(l,d),e.stroke(),e.restore()}drawLabels(t){if(!this.options.ticks.display)return;const e=this.ctx,i=this._computeLabelArea();i&&(0,s.L)(e,i);const n=this._labelItems||(this._labelItems=this._computeLabelItems(t));let o,a;for(o=0,a=n.length;o<a;++o){const t=n[o],i=t.font,a=t.label;t.backdrop&&(e.fillStyle=t.backdrop.color,e.fillRect(t.backdrop.left,t.backdrop.top,t.backdrop.width,t.backdrop.height));let r=t.textOffset;(0,s.M)(e,a,0,r,i,t)}i&&(0,s.N)(e)}drawTitle(){const{ctx:t,options:{position:e,title:i,reverse:n}}=this;if(!i.display)return;const o=(0,s.O)(i.font),a=(0,s.K)(i.padding),r=i.align;let h=o.lineHeight/2;"bottom"===e||"center"===e||(0,s.i)(e)?(h+=a.bottom,(0,s.b)(i.text)&&(h+=o.lineHeight*(i.text.length-1))):h+=a.top;const{titleX:l,titleY:c,maxWidth:d,rotation:u}=function(t,e,i,n){const{top:o,left:a,bottom:r,right:h,chart:l}=t,{chartArea:c,scales:d}=l;let u,g,p,f=0;const m=r-o,x=h-a;if(t.isHorizontal()){if(g=(0,s.S)(n,a,h),(0,s.i)(i)){const t=Object.keys(i)[0],s=i[t];p=d[t].getPixelForValue(s)+m-e}else p="center"===i?(c.bottom+c.top)/2+m-e:W(t,i,e);u=h-a}else{if((0,s.i)(i)){const t=Object.keys(i)[0],s=i[t];g=d[t].getPixelForValue(s)-x+e}else g="center"===i?(c.left+c.right)/2-x+e:W(t,i,e);p=(0,s.S)(n,r,o),f="left"===i?-s.H:s.H}return{titleX:g,titleY:p,maxWidth:u,rotation:f}}(this,h,e,r);(0,s.M)(t,i.text,0,0,o,{color:i.color,maxWidth:d,rotation:u,textAlign:K(r,e,n),textBaseline:"middle",translation:[l,c]})}draw(t){this._isVisible()&&(this.drawBackground(),this.drawGrid(t),this.drawBorder(),this.drawTitle(),this.drawLabels(t))}_layers(){const t=this.options,e=t.ticks&&t.ticks.z||0,i=(0,s.v)(t.grid&&t.grid.z,-1);return this._isVisible()&&this.draw===X.prototype.draw?[{z:i,draw:t=>{this.drawBackground(),this.drawGrid(t),this.drawTitle()}},{z:i+1,draw:()=>{this.drawBorder()}},{z:e,draw:t=>{this.drawLabels(t)}}]:[{z:e,draw:t=>{this.draw(t)}}]}getMatchingVisibleMetas(t){const e=this.chart.getSortedVisibleDatasetMetas(),i=this.axis+"AxisID",s=[];let n,o;for(n=0,o=e.length;n<o;++n){const o=e[n];o[i]!==this.id||t&&o.type!==t||s.push(o)}return s}_resolveTickFontOptions(t){const e=this.options.ticks.setContext(this.getContext(t));return(0,s.O)(e.font)}_maxDigits(){const t=this._resolveTickFontOptions(0).lineHeight;return(this.isHorizontal()?this.width:this.height)/t}}class Q{constructor(t,e,i){this.type=t,this.scope=e,this.override=i,this.items=Object.create(null)}isForType(t){return Object.prototype.isPrototypeOf.call(this.type.prototype,t.prototype)}register(t){const e=Object.getPrototypeOf(t);let i;(function(t){return"id"in t&&"defaults"in t})(e)&&(i=this.register(e));const n=this.items,o=t.id,a=this.scope+"."+o;if(!o)throw new Error("class does not have id: "+t);return o in n||(n[o]=t,function(t,e,i){const n=(0,s.V)(Object.create(null),[i?s.d.get(i):{},s.d.get(e),t.defaults]);s.d.set(e,n),t.defaultRoutes&&function(t,e){Object.keys(e).forEach((i=>{const n=i.split("."),o=n.pop(),a=[t].concat(n).join("."),r=e[i].split("."),h=r.pop(),l=r.join(".");s.d.route(a,o,l,h)}))}(e,t.defaultRoutes);t.descriptors&&s.d.describe(e,t.descriptors)}(t,a,i),this.override&&s.d.override(t.id,t.overrides)),a}get(t){return this.items[t]}unregister(t){const e=this.items,i=t.id,n=this.scope;i in e&&delete e[i],n&&i in s.d[n]&&(delete s.d[n][i],this.override&&delete s.U[i])}}var G=new class{constructor(){this.controllers=new Q(y,"datasets",!0),this.elements=new Q(F,"elements"),this.plugins=new Q(Object,"plugins"),this.scales=new Q(X,"scales"),this._typedRegistries=[this.controllers,this.scales,this.elements]}add(...t){this._each("register",t)}remove(...t){this._each("unregister",t)}addControllers(...t){this._each("register",t,this.controllers)}addElements(...t){this._each("register",t,this.elements)}addPlugins(...t){this._each("register",t,this.plugins)}addScales(...t){this._each("register",t,this.scales)}getController(t){return this._get(t,this.controllers,"controller")}getElement(t){return this._get(t,this.elements,"element")}getPlugin(t){return this._get(t,this.plugins,"plugin")}getScale(t){return this._get(t,this.scales,"scale")}removeControllers(...t){this._each("unregister",t,this.controllers)}removeElements(...t){this._each("unregister",t,this.elements)}removePlugins(...t){this._each("unregister",t,this.plugins)}removeScales(...t){this._each("unregister",t,this.scales)}_each(t,e,i){[...e].forEach((e=>{const n=i||this._getRegistryForType(e);i||n.isForType(e)||n===this.plugins&&e.id?this._exec(t,n,e):(0,s.Q)(e,(e=>{const s=i||this._getRegistryForType(e);this._exec(t,s,e)}))}))}_exec(t,e,i){const n=(0,s.W)(t);(0,s.C)(i["before"+n],[],i),e[t](i),(0,s.C)(i["after"+n],[],i)}_getRegistryForType(t){for(let e=0;e<this._typedRegistries.length;e++){const i=this._typedRegistries[e];if(i.isForType(t))return i}return this.plugins}_get(t,e,i){const s=e.get(t);if(void 0===s)throw new Error('"'+t+'" is not a registered '+i+".");return s}};class q extends y{update(t){const e=this._cachedMeta,{data:i=[]}=e,n=this.chart._animationsDisabled;let{start:o,count:a}=(0,s.q)(e,i,n);if(this._drawStart=o,this._drawCount=a,(0,s.w)(e)&&(o=0,a=i.length),this.options.showLine){const{dataset:s,_dataset:o}=e;s._chart=this.chart,s._datasetIndex=this.index,s._decimated=!!o._decimated,s.points=i;const a=this.resolveDatasetElementOptions(t);a.segment=this.options.segment,this.updateElement(s,void 0,{animated:!n,options:a},t)}this.updateElements(i,o,a,t)}addElements(){const{showLine:t}=this.options;!this.datasetElementType&&t&&(this.datasetElementType=G.getElement("line")),super.addElements()}updateElements(t,e,i,n){const o="reset"===n,{iScale:a,vScale:r,_stacked:h,_dataset:l}=this._cachedMeta,c=this.resolveDataElementOptions(e,n),d=this.getSharedOptions(c),u=this.includeOptions(n,d),g=a.axis,p=r.axis,{spanGaps:f,segment:m}=this.options,x=(0,s.x)(f)?f:Number.POSITIVE_INFINITY,b=this.chart._animationsDisabled||o||"none"===n;let _=e>0&&this.getParsed(e-1);for(let v=e;v<e+i;++v){const e=t[v],i=this.getParsed(v),c=b?e:{},f=(0,s.k)(i[p]),y=c[g]=a.getPixelForValue(i[g],v),M=c[p]=o||f?r.getBasePixel():r.getPixelForValue(h?this.applyStack(r,i,h):i[p],v);c.skip=isNaN(y)||isNaN(M)||f,c.stop=v>0&&Math.abs(i[g]-_[g])>x,m&&(c.parsed=i,c.raw=l.data[v]),u&&(c.options=d||this.resolveDataElementOptions(v,e.active?"active":n)),b||this.updateElement(e,v,c,n),_=i}this.updateSharedOptions(d,n,c)}getMaxOverflow(){const t=this._cachedMeta,e=t.data||[];if(!this.options.showLine){let t=0;for(let i=e.length-1;i>=0;--i)t=Math.max(t,e[i].size(this.resolveDataElementOptions(i))/2);return t>0&&t}const i=t.dataset,s=i.options&&i.options.borderWidth||0;if(!e.length)return s;const n=e[0].size(this.resolveDataElementOptions(0)),o=e[e.length-1].size(this.resolveDataElementOptions(e.length-1));return Math.max(s,n,o)/2}}q.id="scatter",q.defaults={datasetElementType:!1,dataElementType:"point",showLine:!1,fill:!1},q.overrides={interaction:{mode:"point"},plugins:{tooltip:{callbacks:{title:()=>"",label:t=>"("+t.label+", "+t.formattedValue+")"}}},scales:{x:{type:"linear"},y:{type:"linear"}}};var J=Object.freeze({__proto__:null,BarController:O,BubbleController:L,DoughnutController:E,LineController:T,PolarAreaController:R,PieController:z,RadarController:I,ScatterController:q});function Z(){throw new Error("This method is not implemented: Check that a complete date adapter is provided.")}class tt{constructor(t){this.options=t||{}}init(t){}formats(){return Z()}parse(t,e){return Z()}format(t,e){return Z()}add(t,e,i){return Z()}diff(t,e,i){return Z()}startOf(t,e,i){return Z()}endOf(t,e){return Z()}}tt.override=function(t){Object.assign(tt.prototype,t)};var et={_date:tt};function it(t,e,i,n){const{controller:o,data:a,_sorted:r}=t,h=o._cachedMeta.iScale;if(h&&e===h.axis&&"r"!==e&&r&&a.length){const t=h._reversePixels?s.Y:s.Z;if(!n)return t(a,e,i);if(o._sharedOptions){const s=a[0],n="function"===typeof s.getRange&&s.getRange(e);if(n){const s=t(a,e,i-n),o=t(a,e,i+n);return{lo:s.lo,hi:o.hi}}}}return{lo:0,hi:a.length-1}}function st(t,e,i,s,n){const o=t.getSortedVisibleDatasetMetas(),a=i[e];for(let r=0,h=o.length;r<h;++r){const{index:t,data:i}=o[r],{lo:h,hi:l}=it(o[r],e,a,n);for(let e=h;e<=l;++e){const n=i[e];n.skip||s(n,t,e)}}}function nt(t,e,i,n,o){const a=[];if(!o&&!t.isPointInArea(e))return a;return st(t,i,e,(function(i,r,h){(o||(0,s.$)(i,t.chartArea,0))&&i.inRange(e.x,e.y,n)&&a.push({element:i,datasetIndex:r,index:h})}),!0),a}function ot(t,e,i,s,n,o){let a=[];const r=function(t){const e=-1!==t.indexOf("x"),i=-1!==t.indexOf("y");return function(t,s){const n=e?Math.abs(t.x-s.x):0,o=i?Math.abs(t.y-s.y):0;return Math.sqrt(Math.pow(n,2)+Math.pow(o,2))}}(i);let h=Number.POSITIVE_INFINITY;return st(t,i,e,(function(i,l,c){const d=i.inRange(e.x,e.y,n);if(s&&!d)return;const u=i.getCenterPoint(n);if(!(!!o||t.isPointInArea(u))&&!d)return;const g=r(e,u);g<h?(a=[{element:i,datasetIndex:l,index:c}],h=g):g===h&&a.push({element:i,datasetIndex:l,index:c})})),a}function at(t,e,i,n,o,a){return a||t.isPointInArea(e)?"r"!==i||n?ot(t,e,i,n,o,a):function(t,e,i,n){let o=[];return st(t,i,e,(function(t,i,a){const{startAngle:r,endAngle:h}=t.getProps(["startAngle","endAngle"],n),{angle:l}=(0,s.a0)(t,{x:e.x,y:e.y});(0,s.p)(l,r,h)&&o.push({element:t,datasetIndex:i,index:a})})),o}(t,e,i,o):[]}function rt(t,e,i,s,n){const o=[],a="x"===i?"inXRange":"inYRange";let r=!1;return st(t,i,e,((t,s,h)=>{t[a](e[i],n)&&(o.push({element:t,datasetIndex:s,index:h}),r=r||t.inRange(e.x,e.y,n))})),s&&!r?[]:o}var ht={evaluateInteractionItems:st,modes:{index(t,e,i,n){const o=(0,s.X)(e,t),a=i.axis||"x",r=i.includeInvisible||!1,h=i.intersect?nt(t,o,a,n,r):at(t,o,a,!1,n,r),l=[];return h.length?(t.getSortedVisibleDatasetMetas().forEach((t=>{const e=h[0].index,i=t.data[e];i&&!i.skip&&l.push({element:i,datasetIndex:t.index,index:e})})),l):[]},dataset(t,e,i,n){const o=(0,s.X)(e,t),a=i.axis||"xy",r=i.includeInvisible||!1;let h=i.intersect?nt(t,o,a,n,r):at(t,o,a,!1,n,r);if(h.length>0){const e=h[0].datasetIndex,i=t.getDatasetMeta(e).data;h=[];for(let t=0;t<i.length;++t)h.push({element:i[t],datasetIndex:e,index:t})}return h},point:(t,e,i,n)=>nt(t,(0,s.X)(e,t),i.axis||"xy",n,i.includeInvisible||!1),nearest(t,e,i,n){const o=(0,s.X)(e,t),a=i.axis||"xy",r=i.includeInvisible||!1;return at(t,o,a,i.intersect,n,r)},x:(t,e,i,n)=>rt(t,(0,s.X)(e,t),"x",i.intersect,n),y:(t,e,i,n)=>rt(t,(0,s.X)(e,t),"y",i.intersect,n)}};const lt=["left","top","right","bottom"];function ct(t,e){return t.filter((t=>t.pos===e))}function dt(t,e){return t.filter((t=>-1===lt.indexOf(t.pos)&&t.box.axis===e))}function ut(t,e){return t.sort(((t,i)=>{const s=e?i:t,n=e?t:i;return s.weight===n.weight?s.index-n.index:s.weight-n.weight}))}function gt(t,e){const i=function(t){const e={};for(const i of t){const{stack:t,pos:s,stackWeight:n}=i;if(!t||!lt.includes(s))continue;const o=e[t]||(e[t]={count:0,placed:0,weight:0,size:0});o.count++,o.weight+=n}return e}(t),{vBoxMaxWidth:s,hBoxMaxHeight:n}=e;let o,a,r;for(o=0,a=t.length;o<a;++o){r=t[o];const{fullSize:a}=r.box,h=i[r.stack],l=h&&r.stackWeight/h.weight;r.horizontal?(r.width=l?l*s:a&&e.availableWidth,r.height=n):(r.width=s,r.height=l?l*n:a&&e.availableHeight)}return i}function pt(t,e,i,s){return Math.max(t[i],e[i])+Math.max(t[s],e[s])}function ft(t,e){t.top=Math.max(t.top,e.top),t.left=Math.max(t.left,e.left),t.bottom=Math.max(t.bottom,e.bottom),t.right=Math.max(t.right,e.right)}function mt(t,e,i,n){const{pos:o,box:a}=i,r=t.maxPadding;if(!(0,s.i)(o)){i.size&&(t[o]-=i.size);const e=n[i.stack]||{size:0,count:1};e.size=Math.max(e.size,i.horizontal?a.height:a.width),i.size=e.size/e.count,t[o]+=i.size}a.getPadding&&ft(r,a.getPadding());const h=Math.max(0,e.outerWidth-pt(r,t,"left","right")),l=Math.max(0,e.outerHeight-pt(r,t,"top","bottom")),c=h!==t.w,d=l!==t.h;return t.w=h,t.h=l,i.horizontal?{same:c,other:d}:{same:d,other:c}}function xt(t,e){const i=e.maxPadding;function s(t){const s={left:0,top:0,right:0,bottom:0};return t.forEach((t=>{s[t]=Math.max(e[t],i[t])})),s}return s(t?["left","right"]:["top","bottom"])}function bt(t,e,i,s){const n=[];let o,a,r,h,l,c;for(o=0,a=t.length,l=0;o<a;++o){r=t[o],h=r.box,h.update(r.width||e.w,r.height||e.h,xt(r.horizontal,e));const{same:a,other:d}=mt(e,i,r,s);l|=a&&n.length,c=c||d,h.fullSize||n.push(r)}return l&&bt(n,e,i,s)||c}function _t(t,e,i,s,n){t.top=i,t.left=e,t.right=e+s,t.bottom=i+n,t.width=s,t.height=n}function vt(t,e,i,n){const o=i.padding;let{x:a,y:r}=e;for(const h of t){const t=h.box,l=n[h.stack]||{count:1,placed:0,weight:1},c=h.stackWeight/l.weight||1;if(h.horizontal){const n=e.w*c,a=l.size||t.height;(0,s.j)(l.start)&&(r=l.start),t.fullSize?_t(t,o.left,r,i.outerWidth-o.right-o.left,a):_t(t,e.left+l.placed,r,n,a),l.start=r,l.placed+=n,r=t.bottom}else{const n=e.h*c,r=l.size||t.width;(0,s.j)(l.start)&&(a=l.start),t.fullSize?_t(t,a,o.top,r,i.outerHeight-o.bottom-o.top):_t(t,a,e.top+l.placed,r,n),l.start=a,l.placed+=n,a=t.right}}e.x=a,e.y=r}s.d.set("layout",{autoPadding:!0,padding:{top:0,right:0,bottom:0,left:0}});var yt={addBox(t,e){t.boxes||(t.boxes=[]),e.fullSize=e.fullSize||!1,e.position=e.position||"top",e.weight=e.weight||0,e._layers=e._layers||function(){return[{z:0,draw(t){e.draw(t)}}]},t.boxes.push(e)},removeBox(t,e){const i=t.boxes?t.boxes.indexOf(e):-1;-1!==i&&t.boxes.splice(i,1)},configure(t,e,i){e.fullSize=i.fullSize,e.position=i.position,e.weight=i.weight},update(t,e,i,n){if(!t)return;const o=(0,s.K)(t.options.layout.padding),a=Math.max(e-o.width,0),r=Math.max(i-o.height,0),h=function(t){const e=function(t){const e=[];let i,s,n,o,a,r;for(i=0,s=(t||[]).length;i<s;++i)n=t[i],({position:o,options:{stack:a,stackWeight:r=1}}=n),e.push({index:i,box:n,pos:o,horizontal:n.isHorizontal(),weight:n.weight,stack:a&&o+a,stackWeight:r});return e}(t),i=ut(e.filter((t=>t.box.fullSize)),!0),s=ut(ct(e,"left"),!0),n=ut(ct(e,"right")),o=ut(ct(e,"top"),!0),a=ut(ct(e,"bottom")),r=dt(e,"x"),h=dt(e,"y");return{fullSize:i,leftAndTop:s.concat(o),rightAndBottom:n.concat(h).concat(a).concat(r),chartArea:ct(e,"chartArea"),vertical:s.concat(n).concat(h),horizontal:o.concat(a).concat(r)}}(t.boxes),l=h.vertical,c=h.horizontal;(0,s.Q)(t.boxes,(t=>{"function"===typeof t.beforeLayout&&t.beforeLayout()}));const d=l.reduce(((t,e)=>e.box.options&&!1===e.box.options.display?t:t+1),0)||1,u=Object.freeze({outerWidth:e,outerHeight:i,padding:o,availableWidth:a,availableHeight:r,vBoxMaxWidth:a/2/d,hBoxMaxHeight:r/2}),g=Object.assign({},o);ft(g,(0,s.K)(n));const p=Object.assign({maxPadding:g,w:a,h:r,x:o.left,y:o.top},o),f=gt(l.concat(c),u);bt(h.fullSize,p,u,f),bt(l,p,u,f),bt(c,p,u,f)&&bt(l,p,u,f),function(t){const e=t.maxPadding;function i(i){const s=Math.max(e[i]-t[i],0);return t[i]+=s,s}t.y+=i("top"),t.x+=i("left"),i("right"),i("bottom")}(p),vt(h.leftAndTop,p,u,f),p.x+=p.w,p.y+=p.h,vt(h.rightAndBottom,p,u,f),t.chartArea={left:p.left,top:p.top,right:p.left+p.w,bottom:p.top+p.h,height:p.h,width:p.w},(0,s.Q)(h.chartArea,(e=>{const i=e.box;Object.assign(i,t.chartArea),i.update(p.w,p.h,{left:0,top:0,right:0,bottom:0})}))}};class Mt{acquireContext(t,e){}releaseContext(t){return!1}addEventListener(t,e,i){}removeEventListener(t,e,i){}getDevicePixelRatio(){return 1}getMaximumSize(t,e,i,s){return e=Math.max(0,e||t.width),i=i||t.height,{width:e,height:Math.max(0,s?Math.floor(e/s):i)}}isAttached(t){return!0}updateConfig(t){}}class kt extends Mt{acquireContext(t){return t&&t.getContext&&t.getContext("2d")||null}updateConfig(t){t.options.animation=!1}}const wt={touchstart:"mousedown",touchmove:"mousemove",touchend:"mouseup",pointerenter:"mouseenter",pointerdown:"mousedown",pointermove:"mousemove",pointerup:"mouseup",pointerleave:"mouseout",pointerout:"mouseout"},St=t=>null===t||""===t;const Dt=!!s.a5&&{passive:!0};function Pt(t,e,i){t.canvas.removeEventListener(e,i,Dt)}function Ct(t,e){for(const i of t)if(i===e||i.contains(e))return!0}function At(t,e,i){const s=t.canvas,n=new MutationObserver((t=>{let e=!1;for(const i of t)e=e||Ct(i.addedNodes,s),e=e&&!Ct(i.removedNodes,s);e&&i()}));return n.observe(document,{childList:!0,subtree:!0}),n}function Ot(t,e,i){const s=t.canvas,n=new MutationObserver((t=>{let e=!1;for(const i of t)e=e||Ct(i.removedNodes,s),e=e&&!Ct(i.addedNodes,s);e&&i()}));return n.observe(document,{childList:!0,subtree:!0}),n}const Lt=new Map;let Et=0;function Tt(){const t=window.devicePixelRatio;t!==Et&&(Et=t,Lt.forEach(((e,i)=>{i.currentDevicePixelRatio!==t&&e()})))}function Rt(t,e,i){const n=t.canvas,o=n&&(0,s.a2)(n);if(!o)return;const a=(0,s.a4)(((t,e)=>{const s=o.clientWidth;i(t,e),s<o.clientWidth&&i()}),window),r=new ResizeObserver((t=>{const e=t[0],i=e.contentRect.width,s=e.contentRect.height;0===i&&0===s||a(i,s)}));return r.observe(o),function(t,e){Lt.size||window.addEventListener("resize",Tt),Lt.set(t,e)}(t,a),r}function zt(t,e,i){i&&i.disconnect(),"resize"===e&&function(t){Lt.delete(t),Lt.size||window.removeEventListener("resize",Tt)}(t)}function It(t,e,i){const n=t.canvas,o=(0,s.a4)((e=>{null!==t.ctx&&i(function(t,e){const i=wt[t.type]||t.type,{x:n,y:o}=(0,s.X)(t,e);return{type:i,chart:e,native:t,x:void 0!==n?n:null,y:void 0!==o?o:null}}(e,t))}),t,(t=>{const e=t[0];return[e,e.offsetX,e.offsetY]}));return function(t,e,i){t.addEventListener(e,i,Dt)}(n,e,o),o}class Ft extends Mt{acquireContext(t,e){const i=t&&t.getContext&&t.getContext("2d");return i&&i.canvas===t?(function(t,e){const i=t.style,n=t.getAttribute("height"),o=t.getAttribute("width");if(t.$chartjs={initial:{height:n,width:o,style:{display:i.display,height:i.height,width:i.width}}},i.display=i.display||"block",i.boxSizing=i.boxSizing||"border-box",St(o)){const e=(0,s.a3)(t,"width");void 0!==e&&(t.width=e)}if(St(n))if(""===t.style.height)t.height=t.width/(e||2);else{const e=(0,s.a3)(t,"height");void 0!==e&&(t.height=e)}}(t,e),i):null}releaseContext(t){const e=t.canvas;if(!e.$chartjs)return!1;const i=e.$chartjs.initial;["height","width"].forEach((t=>{const n=i[t];(0,s.k)(n)?e.removeAttribute(t):e.setAttribute(t,n)}));const n=i.style||{};return Object.keys(n).forEach((t=>{e.style[t]=n[t]})),e.width=e.width,delete e.$chartjs,!0}addEventListener(t,e,i){this.removeEventListener(t,e);const s=t.$proxies||(t.$proxies={}),n={attach:At,detach:Ot,resize:Rt}[e]||It;s[e]=n(t,e,i)}removeEventListener(t,e){const i=t.$proxies||(t.$proxies={}),s=i[e];if(!s)return;({attach:zt,detach:zt,resize:zt}[e]||Pt)(t,e,s),i[e]=void 0}getDevicePixelRatio(){return window.devicePixelRatio}getMaximumSize(t,e,i,n){return(0,s.a1)(t,e,i,n)}isAttached(t){const e=(0,s.a2)(t);return!(!e||!e.isConnected)}}class Vt{constructor(){this._init=[]}notify(t,e,i,s){"beforeInit"===e&&(this._init=this._createDescriptors(t,!0),this._notify(this._init,t,"install"));const n=s?this._descriptors(t).filter(s):this._descriptors(t),o=this._notify(n,t,e,i);return"afterDestroy"===e&&(this._notify(n,t,"stop"),this._notify(this._init,t,"uninstall")),o}_notify(t,e,i,n){n=n||{};for(const o of t){const t=o.plugin,a=t[i],r=[e,n,o.options];if(!1===(0,s.C)(a,r,t)&&n.cancelable)return!1}return!0}invalidate(){(0,s.k)(this._cache)||(this._oldCache=this._cache,this._cache=void 0)}_descriptors(t){if(this._cache)return this._cache;const e=this._cache=this._createDescriptors(t);return this._notifyStateChanges(t),e}_createDescriptors(t,e){const i=t&&t.config,n=(0,s.v)(i.options&&i.options.plugins,{}),o=function(t){const e={},i=[],s=Object.keys(G.plugins.items);for(let o=0;o<s.length;o++)i.push(G.getPlugin(s[o]));const n=t.plugins||[];for(let o=0;o<n.length;o++){const t=n[o];-1===i.indexOf(t)&&(i.push(t),e[t.id]=!0)}return{plugins:i,localIds:e}}(i);return!1!==n||e?function(t,{plugins:e,localIds:i},s,n){const o=[],a=t.getContext();for(const r of e){const e=r.id,h=Bt(s[e],n);null!==h&&o.push({plugin:r,options:Nt(t.config,{plugin:r,local:i[e]},h,a)})}return o}(t,o,n,e):[]}_notifyStateChanges(t){const e=this._oldCache||[],i=this._cache,s=(t,e)=>t.filter((t=>!e.some((e=>t.plugin.id===e.plugin.id))));this._notify(s(e,i),t,"stop"),this._notify(s(i,e),t,"start")}}function Bt(t,e){return e||!1!==t?!0===t?{}:t:null}function Nt(t,{plugin:e,local:i},s,n){const o=t.pluginScopeKeys(e),a=t.getOptionScopes(s,o);return i&&e.defaults&&a.push(e.defaults),t.createResolver(a,n,[""],{scriptable:!1,indexable:!1,allKeys:!0})}function Ht(t,e){const i=s.d.datasets[t]||{};return((e.datasets||{})[t]||{}).indexAxis||e.indexAxis||i.indexAxis||"x"}function Wt(t,e){return"x"===t||"y"===t?t:e.axis||("top"===(i=e.position)||"bottom"===i?"x":"left"===i||"right"===i?"y":void 0)||t.charAt(0).toLowerCase();var i}function jt(t){const e=t.options||(t.options={});e.plugins=(0,s.v)(e.plugins,{}),e.scales=function(t,e){const i=s.U[t.type]||{scales:{}},n=e.scales||{},o=Ht(t.type,e),a=Object.create(null),r=Object.create(null);return Object.keys(n).forEach((t=>{const e=n[t];if(!(0,s.i)(e))return console.error(`Invalid scale configuration for scale: ${t}`);if(e._proxy)return console.warn(`Ignoring resolver passed as options for scale: ${t}`);const h=Wt(t,e),l=function(t,e){return t===e?"_index_":"_value_"}(h,o),c=i.scales||{};a[h]=a[h]||t,r[t]=(0,s.ac)(Object.create(null),[{axis:h},e,c[h],c[l]])})),t.data.datasets.forEach((i=>{const o=i.type||t.type,h=i.indexAxis||Ht(o,e),l=(s.U[o]||{}).scales||{};Object.keys(l).forEach((t=>{const e=function(t,e){let i=t;return"_index_"===t?i=e:"_value_"===t&&(i="x"===e?"y":"x"),i}(t,h),o=i[e+"AxisID"]||a[e]||e;r[o]=r[o]||Object.create(null),(0,s.ac)(r[o],[{axis:e},n[o],l[t]])}))})),Object.keys(r).forEach((t=>{const e=r[t];(0,s.ac)(e,[s.d.scales[e.type],s.d.scale])})),r}(t,e)}function $t(t){return(t=t||{}).datasets=t.datasets||[],t.labels=t.labels||[],t}const Ut=new Map,Yt=new Set;function Kt(t,e){let i=Ut.get(t);return i||(i=e(),Ut.set(t,i),Yt.add(i)),i}const Xt=(t,e,i)=>{const n=(0,s.f)(e,i);void 0!==n&&t.add(n)};class Qt{constructor(t){this._config=function(t){return(t=t||{}).data=$t(t.data),jt(t),t}(t),this._scopeCache=new Map,this._resolverCache=new Map}get platform(){return this._config.platform}get type(){return this._config.type}set type(t){this._config.type=t}get data(){return this._config.data}set data(t){this._config.data=$t(t)}get options(){return this._config.options}set options(t){this._config.options=t}get plugins(){return this._config.plugins}update(){const t=this._config;this.clearCache(),jt(t)}clearCache(){this._scopeCache.clear(),this._resolverCache.clear()}datasetScopeKeys(t){return Kt(t,(()=>[[`datasets.${t}`,""]]))}datasetAnimationScopeKeys(t,e){return Kt(`${t}.transition.${e}`,(()=>[[`datasets.${t}.transitions.${e}`,`transitions.${e}`],[`datasets.${t}`,""]]))}datasetElementScopeKeys(t,e){return Kt(`${t}-${e}`,(()=>[[`datasets.${t}.elements.${e}`,`datasets.${t}`,`elements.${e}`,""]]))}pluginScopeKeys(t){const e=t.id;return Kt(`${this.type}-plugin-${e}`,(()=>[[`plugins.${e}`,...t.additionalOptionScopes||[]]]))}_cachedScopes(t,e){const i=this._scopeCache;let s=i.get(t);return s&&!e||(s=new Map,i.set(t,s)),s}getOptionScopes(t,e,i){const{options:n,type:o}=this,a=this._cachedScopes(t,i),r=a.get(e);if(r)return r;const h=new Set;e.forEach((e=>{t&&(h.add(t),e.forEach((e=>Xt(h,t,e)))),e.forEach((t=>Xt(h,n,t))),e.forEach((t=>Xt(h,s.U[o]||{},t))),e.forEach((t=>Xt(h,s.d,t))),e.forEach((t=>Xt(h,s.a7,t)))}));const l=Array.from(h);return 0===l.length&&l.push(Object.create(null)),Yt.has(e)&&a.set(e,l),l}chartOptionScopes(){const{options:t,type:e}=this;return[t,s.U[e]||{},s.d.datasets[e]||{},{type:e},s.d,s.a7]}resolveNamedOptions(t,e,i,n=[""]){const o={$shared:!0},{resolver:a,subPrefixes:r}=Gt(this._resolverCache,t,n);let h=a;if(function(t,e){const{isScriptable:i,isIndexable:n}=(0,s.ab)(t);for(const o of e){const e=i(o),a=n(o),r=(a||e)&&t[o];if(e&&((0,s.a8)(r)||qt(r))||a&&(0,s.b)(r))return!0}return!1}(a,e)){o.$shared=!1,i=(0,s.a8)(i)?i():i;const e=this.createResolver(t,i,r);h=(0,s.a9)(a,i,e)}for(const s of e)o[s]=h[s];return o}createResolver(t,e,i=[""],n){const{resolver:o}=Gt(this._resolverCache,t,i);return(0,s.i)(e)?(0,s.a9)(o,e,void 0,n):o}}function Gt(t,e,i){let n=t.get(e);n||(n=new Map,t.set(e,n));const o=i.join();let a=n.get(o);if(!a){a={resolver:(0,s.aa)(e,i),subPrefixes:i.filter((t=>!t.toLowerCase().includes("hover")))},n.set(o,a)}return a}const qt=t=>(0,s.i)(t)&&Object.getOwnPropertyNames(t).reduce(((e,i)=>e||(0,s.a8)(t[i])),!1);const Jt=["top","bottom","left","right","chartArea"];function Zt(t,e){return"top"===t||"bottom"===t||-1===Jt.indexOf(t)&&"x"===e}function te(t,e){return function(i,s){return i[t]===s[t]?i[e]-s[e]:i[t]-s[t]}}function ee(t){const e=t.chart,i=e.options.animation;e.notifyPlugins("afterRender"),(0,s.C)(i&&i.onComplete,[t],e)}function ie(t){const e=t.chart,i=e.options.animation;(0,s.C)(i&&i.onProgress,[t],e)}function se(t){return(0,s.a6)()&&"string"===typeof t?t=document.getElementById(t):t&&t.length&&(t=t[0]),t&&t.canvas&&(t=t.canvas),t}const ne={},oe=t=>{const e=se(t);return Object.values(ne).filter((t=>t.canvas===e)).pop()};function ae(t,e,i){const s=Object.keys(t);for(const n of s){const s=+n;if(s>=e){const o=t[n];delete t[n],(i>0||s>e)&&(t[s+i]=o)}}}class re{constructor(t,e){const i=this.config=new Qt(e),o=se(t),a=oe(o);if(a)throw new Error("Canvas is already in use. Chart with ID '"+a.id+"' must be destroyed before the canvas with ID '"+a.canvas.id+"' can be reused.");const r=i.createResolver(i.chartOptionScopes(),this.getContext());this.platform=new(i.platform||function(t){return!(0,s.a6)()||"undefined"!==typeof OffscreenCanvas&&t instanceof OffscreenCanvas?kt:Ft}(o)),this.platform.updateConfig(i);const h=this.platform.acquireContext(o,r.aspectRatio),l=h&&h.canvas,c=l&&l.height,d=l&&l.width;this.id=(0,s.ad)(),this.ctx=h,this.canvas=l,this.width=d,this.height=c,this._options=r,this._aspectRatio=this.aspectRatio,this._layers=[],this._metasets=[],this._stacks=void 0,this.boxes=[],this.currentDevicePixelRatio=void 0,this.chartArea=void 0,this._active=[],this._lastEvent=void 0,this._listeners={},this._responsiveListeners=void 0,this._sortedMetasets=[],this.scales={},this._plugins=new Vt,this.$proxies={},this._hiddenIndices={},this.attached=!1,this._animationsDisabled=void 0,this.$context=void 0,this._doResize=(0,s.ae)((t=>this.update(t)),r.resizeDelay||0),this._dataChanges=[],ne[this.id]=this,h&&l?(n.listen(this,"complete",ee),n.listen(this,"progress",ie),this._initialize(),this.attached&&this.update()):console.error("Failed to create chart: can't acquire context from the given item")}get aspectRatio(){const{options:{aspectRatio:t,maintainAspectRatio:e},width:i,height:n,_aspectRatio:o}=this;return(0,s.k)(t)?e&&o?o:n?i/n:null:t}get data(){return this.config.data}set data(t){this.config.data=t}get options(){return this._options}set options(t){this.config.options=t}_initialize(){return this.notifyPlugins("beforeInit"),this.options.responsive?this.resize():(0,s.af)(this,this.options.devicePixelRatio),this.bindEvents(),this.notifyPlugins("afterInit"),this}clear(){return(0,s.ag)(this.canvas,this.ctx),this}stop(){return n.stop(this),this}resize(t,e){n.running(this)?this._resizeBeforeDraw={width:t,height:e}:this._resize(t,e)}_resize(t,e){const i=this.options,n=this.canvas,o=i.maintainAspectRatio&&this.aspectRatio,a=this.platform.getMaximumSize(n,t,e,o),r=i.devicePixelRatio||this.platform.getDevicePixelRatio(),h=this.width?"resize":"attach";this.width=a.width,this.height=a.height,this._aspectRatio=this.aspectRatio,(0,s.af)(this,r,!0)&&(this.notifyPlugins("resize",{size:a}),(0,s.C)(i.onResize,[this,a],this),this.attached&&this._doResize(h)&&this.render())}ensureScalesHaveIDs(){const t=this.options.scales||{};(0,s.Q)(t,((t,e)=>{t.id=e}))}buildOrUpdateScales(){const t=this.options,e=t.scales,i=this.scales,n=Object.keys(i).reduce(((t,e)=>(t[e]=!1,t)),{});let o=[];e&&(o=o.concat(Object.keys(e).map((t=>{const i=e[t],s=Wt(t,i),n="r"===s,o="x"===s;return{options:i,dposition:n?"chartArea":o?"bottom":"left",dtype:n?"radialLinear":o?"category":"linear"}})))),(0,s.Q)(o,(e=>{const o=e.options,a=o.id,r=Wt(a,o),h=(0,s.v)(o.type,e.dtype);void 0!==o.position&&Zt(o.position,r)===Zt(e.dposition)||(o.position=e.dposition),n[a]=!0;let l=null;if(a in i&&i[a].type===h)l=i[a];else{l=new(G.getScale(h))({id:a,type:h,ctx:this.ctx,chart:this}),i[l.id]=l}l.init(o,t)})),(0,s.Q)(n,((t,e)=>{t||delete i[e]})),(0,s.Q)(i,(t=>{yt.configure(this,t,t.options),yt.addBox(this,t)}))}_updateMetasets(){const t=this._metasets,e=this.data.datasets.length,i=t.length;if(t.sort(((t,e)=>t.index-e.index)),i>e){for(let t=e;t<i;++t)this._destroyDatasetMeta(t);t.splice(e,i-e)}this._sortedMetasets=t.slice(0).sort(te("order","index"))}_removeUnreferencedMetasets(){const{_metasets:t,data:{datasets:e}}=this;t.length>e.length&&delete this._stacks,t.forEach(((t,i)=>{0===e.filter((e=>e===t._dataset)).length&&this._destroyDatasetMeta(i)}))}buildOrUpdateControllers(){const t=[],e=this.data.datasets;let i,n;for(this._removeUnreferencedMetasets(),i=0,n=e.length;i<n;i++){const n=e[i];let o=this.getDatasetMeta(i);const a=n.type||this.config.type;if(o.type&&o.type!==a&&(this._destroyDatasetMeta(i),o=this.getDatasetMeta(i)),o.type=a,o.indexAxis=n.indexAxis||Ht(a,this.options),o.order=n.order||0,o.index=i,o.label=""+n.label,o.visible=this.isDatasetVisible(i),o.controller)o.controller.updateIndex(i),o.controller.linkScales();else{const e=G.getController(a),{datasetElementType:n,dataElementType:r}=s.d.datasets[a];Object.assign(e.prototype,{dataElementType:G.getElement(r),datasetElementType:n&&G.getElement(n)}),o.controller=new e(this,i),t.push(o.controller)}}return this._updateMetasets(),t}_resetElements(){(0,s.Q)(this.data.datasets,((t,e)=>{this.getDatasetMeta(e).controller.reset()}),this)}reset(){this._resetElements(),this.notifyPlugins("reset")}update(t){const e=this.config;e.update();const i=this._options=e.createResolver(e.chartOptionScopes(),this.getContext()),n=this._animationsDisabled=!i.animation;if(this._updateScales(),this._checkEventBindings(),this._updateHiddenIndices(),this._plugins.invalidate(),!1===this.notifyPlugins("beforeUpdate",{mode:t,cancelable:!0}))return;const o=this.buildOrUpdateControllers();this.notifyPlugins("beforeElementsUpdate");let a=0;for(let s=0,l=this.data.datasets.length;s<l;s++){const{controller:t}=this.getDatasetMeta(s),e=!n&&-1===o.indexOf(t);t.buildOrUpdateElements(e),a=Math.max(+t.getMaxOverflow(),a)}a=this._minPadding=i.layout.autoPadding?a:0,this._updateLayout(a),n||(0,s.Q)(o,(t=>{t.reset()})),this._updateDatasets(t),this.notifyPlugins("afterUpdate",{mode:t}),this._layers.sort(te("z","_idx"));const{_active:r,_lastEvent:h}=this;h?this._eventHandler(h,!0):r.length&&this._updateHoverStyles(r,r,!0),this.render()}_updateScales(){(0,s.Q)(this.scales,(t=>{yt.removeBox(this,t)})),this.ensureScalesHaveIDs(),this.buildOrUpdateScales()}_checkEventBindings(){const t=this.options,e=new Set(Object.keys(this._listeners)),i=new Set(t.events);(0,s.ah)(e,i)&&!!this._responsiveListeners===t.responsive||(this.unbindEvents(),this.bindEvents())}_updateHiddenIndices(){const{_hiddenIndices:t}=this,e=this._getUniformDataChanges()||[];for(const{method:i,start:s,count:n}of e){ae(t,s,"_removeElements"===i?-n:n)}}_getUniformDataChanges(){const t=this._dataChanges;if(!t||!t.length)return;this._dataChanges=[];const e=this.data.datasets.length,i=e=>new Set(t.filter((t=>t[0]===e)).map(((t,e)=>e+","+t.splice(1).join(",")))),n=i(0);for(let o=1;o<e;o++)if(!(0,s.ah)(n,i(o)))return;return Array.from(n).map((t=>t.split(","))).map((t=>({method:t[1],start:+t[2],count:+t[3]})))}_updateLayout(t){if(!1===this.notifyPlugins("beforeLayout",{cancelable:!0}))return;yt.update(this,this.width,this.height,t);const e=this.chartArea,i=e.width<=0||e.height<=0;this._layers=[],(0,s.Q)(this.boxes,(t=>{i&&"chartArea"===t.position||(t.configure&&t.configure(),this._layers.push(...t._layers()))}),this),this._layers.forEach(((t,e)=>{t._idx=e})),this.notifyPlugins("afterLayout")}_updateDatasets(t){if(!1!==this.notifyPlugins("beforeDatasetsUpdate",{mode:t,cancelable:!0})){for(let t=0,e=this.data.datasets.length;t<e;++t)this.getDatasetMeta(t).controller.configure();for(let e=0,i=this.data.datasets.length;e<i;++e)this._updateDataset(e,(0,s.a8)(t)?t({datasetIndex:e}):t);this.notifyPlugins("afterDatasetsUpdate",{mode:t})}}_updateDataset(t,e){const i=this.getDatasetMeta(t),s={meta:i,index:t,mode:e,cancelable:!0};!1!==this.notifyPlugins("beforeDatasetUpdate",s)&&(i.controller._update(e),s.cancelable=!1,this.notifyPlugins("afterDatasetUpdate",s))}render(){!1!==this.notifyPlugins("beforeRender",{cancelable:!0})&&(n.has(this)?this.attached&&!n.running(this)&&n.start(this):(this.draw(),ee({chart:this})))}draw(){let t;if(this._resizeBeforeDraw){const{width:t,height:e}=this._resizeBeforeDraw;this._resize(t,e),this._resizeBeforeDraw=null}if(this.clear(),this.width<=0||this.height<=0)return;if(!1===this.notifyPlugins("beforeDraw",{cancelable:!0}))return;const e=this._layers;for(t=0;t<e.length&&e[t].z<=0;++t)e[t].draw(this.chartArea);for(this._drawDatasets();t<e.length;++t)e[t].draw(this.chartArea);this.notifyPlugins("afterDraw")}_getSortedDatasetMetas(t){const e=this._sortedMetasets,i=[];let s,n;for(s=0,n=e.length;s<n;++s){const n=e[s];t&&!n.visible||i.push(n)}return i}getSortedVisibleDatasetMetas(){return this._getSortedDatasetMetas(!0)}_drawDatasets(){if(!1===this.notifyPlugins("beforeDatasetsDraw",{cancelable:!0}))return;const t=this.getSortedVisibleDatasetMetas();for(let e=t.length-1;e>=0;--e)this._drawDataset(t[e]);this.notifyPlugins("afterDatasetsDraw")}_drawDataset(t){const e=this.ctx,i=t._clip,n=!i.disabled,o=this.chartArea,a={meta:t,index:t.index,cancelable:!0};!1!==this.notifyPlugins("beforeDatasetDraw",a)&&(n&&(0,s.L)(e,{left:!1===i.left?0:o.left-i.left,right:!1===i.right?this.width:o.right+i.right,top:!1===i.top?0:o.top-i.top,bottom:!1===i.bottom?this.height:o.bottom+i.bottom}),t.controller.draw(),n&&(0,s.N)(e),a.cancelable=!1,this.notifyPlugins("afterDatasetDraw",a))}isPointInArea(t){return(0,s.$)(t,this.chartArea,this._minPadding)}getElementsAtEventForMode(t,e,i,s){const n=ht.modes[e];return"function"===typeof n?n(this,t,i,s):[]}getDatasetMeta(t){const e=this.data.datasets[t],i=this._metasets;let s=i.filter((t=>t&&t._dataset===e)).pop();return s||(s={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},i.push(s)),s}getContext(){return this.$context||(this.$context=(0,s.h)(null,{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]}_updateVisibility(t,e,i){const n=i?"show":"hide",o=this.getDatasetMeta(t),a=o.controller._resolveAnimations(void 0,n);(0,s.j)(e)?(o.data[e].hidden=!i,this.update()):(this.setDatasetVisibility(t,i),a.update(o,{visible:i}),this.update((e=>e.datasetIndex===t?n:void 0)))}hide(t,e){this._updateVisibility(t,e,!1)}show(t,e){this._updateVisibility(t,e,!0)}_destroyDatasetMeta(t){const e=this._metasets[t];e&&e.controller&&e.controller._destroy(),delete this._metasets[t]}_stop(){let t,e;for(this.stop(),n.remove(this),t=0,e=this.data.datasets.length;t<e;++t)this._destroyDatasetMeta(t)}destroy(){this.notifyPlugins("beforeDestroy");const{canvas:t,ctx:e}=this;this._stop(),this.config.clearCache(),t&&(this.unbindEvents(),(0,s.ag)(t,e),this.platform.releaseContext(e),this.canvas=null,this.ctx=null),this.notifyPlugins("destroy"),delete ne[this.id],this.notifyPlugins("afterDestroy")}toBase64Image(...t){return this.canvas.toDataURL(...t)}bindEvents(){this.bindUserEvents(),this.options.responsive?this.bindResponsiveEvents():this.attached=!0}bindUserEvents(){const t=this._listeners,e=this.platform,i=(i,s)=>{e.addEventListener(this,i,s),t[i]=s},n=(t,e,i)=>{t.offsetX=e,t.offsetY=i,this._eventHandler(t)};(0,s.Q)(this.options.events,(t=>i(t,n)))}bindResponsiveEvents(){this._responsiveListeners||(this._responsiveListeners={});const t=this._responsiveListeners,e=this.platform,i=(i,s)=>{e.addEventListener(this,i,s),t[i]=s},s=(i,s)=>{t[i]&&(e.removeEventListener(this,i,s),delete t[i])},n=(t,e)=>{this.canvas&&this.resize(t,e)};let o;const a=()=>{s("attach",a),this.attached=!0,this.resize(),i("resize",n),i("detach",o)};o=()=>{this.attached=!1,s("resize",n),this._stop(),this._resize(0,0),i("attach",a)},e.isAttached(this.canvas)?a():o()}unbindEvents(){(0,s.Q)(this._listeners,((t,e)=>{this.platform.removeEventListener(this,e,t)})),this._listeners={},(0,s.Q)(this._responsiveListeners,((t,e)=>{this.platform.removeEventListener(this,e,t)})),this._responsiveListeners=void 0}updateHoverStyle(t,e,i){const s=i?"set":"remove";let n,o,a,r;for("dataset"===e&&(n=this.getDatasetMeta(t[0].datasetIndex),n.controller["_"+s+"DatasetHoverStyle"]()),a=0,r=t.length;a<r;++a){o=t[a];const e=o&&this.getDatasetMeta(o.datasetIndex).controller;e&&e[s+"HoverStyle"](o.element,o.datasetIndex,o.index)}}getActiveElements(){return this._active||[]}setActiveElements(t){const e=this._active||[],i=t.map((({datasetIndex:t,index:e})=>{const i=this.getDatasetMeta(t);if(!i)throw new Error("No dataset found at index "+t);return{datasetIndex:t,element:i.data[e],index:e}}));!(0,s.ai)(i,e)&&(this._active=i,this._lastEvent=null,this._updateHoverStyles(i,e))}notifyPlugins(t,e,i){return this._plugins.notify(this,t,e,i)}_updateHoverStyles(t,e,i){const s=this.options.hover,n=(t,e)=>t.filter((t=>!e.some((e=>t.datasetIndex===e.datasetIndex&&t.index===e.index)))),o=n(e,t),a=i?t:n(t,e);o.length&&this.updateHoverStyle(o,s.mode,!1),a.length&&s.mode&&this.updateHoverStyle(a,s.mode,!0)}_eventHandler(t,e){const i={event:t,replay:e,cancelable:!0,inChartArea:this.isPointInArea(t)},s=e=>(e.options.events||this.options.events).includes(t.native.type);if(!1===this.notifyPlugins("beforeEvent",i,s))return;const n=this._handleEvent(t,e,i.inChartArea);return i.cancelable=!1,this.notifyPlugins("afterEvent",i,s),(n||i.changed)&&this.render(),this}_handleEvent(t,e,i){const{_active:n=[],options:o}=this,a=e,r=this._getActiveElements(t,n,i,a),h=(0,s.aj)(t),l=function(t,e,i,s){return i&&"mouseout"!==t.type?s?e:t:null}(t,this._lastEvent,i,h);i&&(this._lastEvent=null,(0,s.C)(o.onHover,[t,r,this],this),h&&(0,s.C)(o.onClick,[t,r,this],this));const c=!(0,s.ai)(r,n);return(c||e)&&(this._active=r,this._updateHoverStyles(r,n,e)),this._lastEvent=l,c}_getActiveElements(t,e,i,s){if("mouseout"===t.type)return[];if(!i)return e;const n=this.options.hover;return this.getElementsAtEventForMode(t,n.mode,n,s)}}const he=()=>(0,s.Q)(re.instances,(t=>t._plugins.invalidate())),le=!0;function ce(t,e,i){const{startAngle:n,pixelMargin:o,x:a,y:r,outerRadius:h,innerRadius:l}=e;let c=o/h;t.beginPath(),t.arc(a,r,h,n-c,i+c),l>o?(c=o/l,t.arc(a,r,l,i+c,n-c,!0)):t.arc(a,r,o,i+s.H,n-s.H),t.closePath(),t.clip()}function de(t,e,i,n){const o=(a=t.options.borderRadius,(0,s.al)(a,["outerStart","outerEnd","innerStart","innerEnd"]));var a;const r=(i-e)/2,h=Math.min(r,n*e/2),l=t=>{const e=(i-Math.min(r,t))*n/2;return(0,s.E)(t,0,Math.min(r,e))};return{outerStart:l(o.outerStart),outerEnd:l(o.outerEnd),innerStart:(0,s.E)(o.innerStart,0,h),innerEnd:(0,s.E)(o.innerEnd,0,h)}}function ue(t,e,i,s){return{x:i+t*Math.cos(e),y:s+t*Math.sin(e)}}function ge(t,e,i,n,o,a){const{x:r,y:h,startAngle:l,pixelMargin:c,innerRadius:d}=e,u=Math.max(e.outerRadius+n+i-c,0),g=d>0?d+n+i+c:0;let p=0;const f=o-l;if(n){const t=((d>0?d-n:0)+(u>0?u-n:0))/2;p=(f-(0!==t?f*t/(t+n):f))/2}const m=(f-Math.max(.001,f*u-i/s.P)/u)/2,x=l+m+p,b=o-m-p,{outerStart:_,outerEnd:v,innerStart:y,innerEnd:M}=de(e,g,u,b-x),k=u-_,w=u-v,S=x+_/k,D=b-v/w,P=g+y,C=g+M,A=x+y/P,O=b-M/C;if(t.beginPath(),a){if(t.arc(r,h,u,S,D),v>0){const e=ue(w,D,r,h);t.arc(e.x,e.y,v,D,b+s.H)}const e=ue(C,b,r,h);if(t.lineTo(e.x,e.y),M>0){const e=ue(C,O,r,h);t.arc(e.x,e.y,M,b+s.H,O+Math.PI)}if(t.arc(r,h,g,b-M/g,x+y/g,!0),y>0){const e=ue(P,A,r,h);t.arc(e.x,e.y,y,A+Math.PI,x-s.H)}const i=ue(k,x,r,h);if(t.lineTo(i.x,i.y),_>0){const e=ue(k,S,r,h);t.arc(e.x,e.y,_,x-s.H,S)}}else{t.moveTo(r,h);const e=Math.cos(S)*u+r,i=Math.sin(S)*u+h;t.lineTo(e,i);const s=Math.cos(D)*u+r,n=Math.sin(D)*u+h;t.lineTo(s,n)}t.closePath()}function pe(t,e,i,n,o,a){const{options:r}=e,{borderWidth:h,borderJoinStyle:l}=r,c="inner"===r.borderAlign;h&&(c?(t.lineWidth=2*h,t.lineJoin=l||"round"):(t.lineWidth=h,t.lineJoin=l||"bevel"),e.fullCircles&&function(t,e,i){const{x:n,y:o,startAngle:a,pixelMargin:r,fullCircles:h}=e,l=Math.max(e.outerRadius-r,0),c=e.innerRadius+r;let d;for(i&&ce(t,e,a+s.T),t.beginPath(),t.arc(n,o,c,a+s.T,a,!0),d=0;d<h;++d)t.stroke();for(t.beginPath(),t.arc(n,o,l,a,a+s.T),d=0;d<h;++d)t.stroke()}(t,e,c),c&&ce(t,e,o),ge(t,e,i,n,o,a),t.stroke())}Object.defineProperties(re,{defaults:{enumerable:le,value:s.d},instances:{enumerable:le,value:ne},overrides:{enumerable:le,value:s.U},registry:{enumerable:le,value:G},version:{enumerable:le,value:"3.9.1"},getChart:{enumerable:le,value:oe},register:{enumerable:le,value:(...t)=>{G.add(...t),he()}},unregister:{enumerable:le,value:(...t)=>{G.remove(...t),he()}}});class fe extends F{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:a}=(0,s.a0)(n,{x:t,y:e}),{startAngle:r,endAngle:h,innerRadius:l,outerRadius:c,circumference:d}=this.getProps(["startAngle","endAngle","innerRadius","outerRadius","circumference"],i),u=this.options.spacing/2,g=(0,s.v)(d,h-r)>=s.T||(0,s.p)(o,r,h),p=(0,s.ak)(a,l+u,c+u);return g&&p}getCenterPoint(t){const{x:e,y:i,startAngle:s,endAngle:n,innerRadius:o,outerRadius:a}=this.getProps(["x","y","startAngle","endAngle","innerRadius","outerRadius","circumference"],t),{offset:r,spacing:h}=this.options,l=(s+n)/2,c=(o+a+h+r)/2;return{x:e+Math.cos(l)*c,y:i+Math.sin(l)*c}}tooltipPosition(t){return this.getCenterPoint(t)}draw(t){const{options:e,circumference:i}=this,n=(e.offset||0)/2,o=(e.spacing||0)/2,a=e.circular;if(this.pixelMargin="inner"===e.borderAlign?.33:0,this.fullCircles=i>s.T?Math.floor(i/s.T):0,0===i||this.innerRadius<0||this.outerRadius<0)return;t.save();let r=0;if(n){r=n/2;const e=(this.startAngle+this.endAngle)/2;t.translate(Math.cos(e)*r,Math.sin(e)*r),this.circumference>=s.P&&(r=n)}t.fillStyle=e.backgroundColor,t.strokeStyle=e.borderColor;const h=function(t,e,i,n,o){const{fullCircles:a,startAngle:r,circumference:h}=e;let l=e.endAngle;if(a){ge(t,e,i,n,r+s.T,o);for(let e=0;e<a;++e)t.fill();isNaN(h)||(l=r+h%s.T,h%s.T===0&&(l+=s.T))}return ge(t,e,i,n,l,o),t.fill(),l}(t,this,r,o,a);pe(t,this,r,o,h,a),t.restore()}}function me(t,e,i=e){t.lineCap=(0,s.v)(i.borderCapStyle,e.borderCapStyle),t.setLineDash((0,s.v)(i.borderDash,e.borderDash)),t.lineDashOffset=(0,s.v)(i.borderDashOffset,e.borderDashOffset),t.lineJoin=(0,s.v)(i.borderJoinStyle,e.borderJoinStyle),t.lineWidth=(0,s.v)(i.borderWidth,e.borderWidth),t.strokeStyle=(0,s.v)(i.borderColor,e.borderColor)}function xe(t,e,i){t.lineTo(i.x,i.y)}function be(t,e,i={}){const s=t.length,{start:n=0,end:o=s-1}=i,{start:a,end:r}=e,h=Math.max(n,a),l=Math.min(o,r),c=n<a&&o<a||n>r&&o>r;return{count:s,start:h,loop:e.loop,ilen:l<h&&!c?s+l-h:l-h}}function _e(t,e,i,n){const{points:o,options:a}=e,{count:r,start:h,loop:l,ilen:c}=be(o,i,n),d=function(t){return t.stepped?s.as:t.tension||"monotone"===t.cubicInterpolationMode?s.at:xe}(a);let u,g,p,{move:f=!0,reverse:m}=n||{};for(u=0;u<=c;++u)g=o[(h+(m?c-u:u))%r],g.skip||(f?(t.moveTo(g.x,g.y),f=!1):d(t,p,g,m,a.stepped),p=g);return l&&(g=o[(h+(m?c:0))%r],d(t,p,g,m,a.stepped)),!!l}function ve(t,e,i,s){const n=e.points,{count:o,start:a,ilen:r}=be(n,i,s),{move:h=!0,reverse:l}=s||{};let c,d,u,g,p,f,m=0,x=0;const b=t=>(a+(l?r-t:t))%o,_=()=>{g!==p&&(t.lineTo(m,p),t.lineTo(m,g),t.lineTo(m,f))};for(h&&(d=n[b(0)],t.moveTo(d.x,d.y)),c=0;c<=r;++c){if(d=n[b(c)],d.skip)continue;const e=d.x,i=d.y,s=0|e;s===u?(i<g?g=i:i>p&&(p=i),m=(x*m+e)/++x):(_(),t.lineTo(e,i),u=s,x=0,g=p=i),f=i}_()}function ye(t){const e=t.options,i=e.borderDash&&e.borderDash.length;return!t._decimated&&!t._loop&&!e.tension&&"monotone"!==e.cubicInterpolationMode&&!e.stepped&&!i?ve:_e}fe.id="arc",fe.defaults={borderAlign:"center",borderColor:"#fff",borderJoinStyle:void 0,borderRadius:0,borderWidth:2,offset:0,spacing:0,angle:void 0,circular:!0},fe.defaultRoutes={backgroundColor:"backgroundColor"};const Me="function"===typeof Path2D;function ke(t,e,i,s){Me&&!e.options.segment?function(t,e,i,s){let n=e._path;n||(n=e._path=new Path2D,e.path(n,i,s)&&n.closePath()),me(t,e.options),t.stroke(n)}(t,e,i,s):function(t,e,i,s){const{segments:n,options:o}=e,a=ye(e);for(const r of n)me(t,o,r.style),t.beginPath(),a(t,e,r,{start:i,end:i+s-1})&&t.closePath(),t.stroke()}(t,e,i,s)}class we extends F{constructor(t){super(),this.animated=!0,this.options=void 0,this._chart=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,this._datasetIndex=void 0,t&&Object.assign(this,t)}updateControlPoints(t,e){const i=this.options;if((i.tension||"monotone"===i.cubicInterpolationMode)&&!i.stepped&&!this._pointsUpdated){const n=i.spanGaps?this._loop:this._fullLoop;(0,s.am)(this._points,i,t,n,e),this._pointsUpdated=!0}}set points(t){this._points=t,delete this._segments,delete this._path,this._pointsUpdated=!1}get points(){return this._points}get segments(){return this._segments||(this._segments=(0,s.an)(this,this.options.segment))}first(){const t=this.segments,e=this.points;return t.length&&e[t[0].start]}last(){const t=this.segments,e=this.points,i=t.length;return i&&e[t[i-1].end]}interpolate(t,e){const i=this.options,n=t[e],o=this.points,a=(0,s.ao)(this,{property:e,start:n,end:n});if(!a.length)return;const r=[],h=function(t){return t.stepped?s.ap:t.tension||"monotone"===t.cubicInterpolationMode?s.aq:s.ar}(i);let l,c;for(l=0,c=a.length;l<c;++l){const{start:s,end:c}=a[l],d=o[s],u=o[c];if(d===u){r.push(d);continue}const g=h(d,u,Math.abs((n-d[e])/(u[e]-d[e])),i.stepped);g[e]=t[e],r.push(g)}return 1===r.length?r[0]:r}pathSegment(t,e,i){return ye(this)(t,this,e,i)}path(t,e,i){const s=this.segments,n=ye(this);let o=this._loop;e=e||0,i=i||this.points.length-e;for(const a of s)o&=n(t,this,a,{start:e,end:e+i-1});return!!o}draw(t,e,i,s){const n=this.options||{};(this.points||[]).length&&n.borderWidth&&(t.save(),ke(t,this,i,s),t.restore()),this.animated&&(this._pointsUpdated=!1,this._path=void 0)}}function Se(t,e,i,s){const n=t.options,{[i]:o}=t.getProps([i],s);return Math.abs(e-o)<n.radius+n.hitRadius}we.id="line",we.defaults={borderCapStyle:"butt",borderDash:[],borderDashOffset:0,borderJoinStyle:"miter",borderWidth:3,capBezierPoints:!0,cubicInterpolationMode:"default",fill:!1,spanGaps:!1,stepped:!1,tension:0},we.defaultRoutes={backgroundColor:"backgroundColor",borderColor:"borderColor"},we.descriptors={_scriptable:!0,_indexable:t=>"borderDash"!==t&&"fill"!==t};class De extends F{constructor(t){super(),this.options=void 0,this.parsed=void 0,this.skip=void 0,this.stop=void 0,t&&Object.assign(this,t)}inRange(t,e,i){const s=this.options,{x:n,y:o}=this.getProps(["x","y"],i);return Math.pow(t-n,2)+Math.pow(e-o,2)<Math.pow(s.hitRadius+s.radius,2)}inXRange(t,e){return Se(this,t,"x",e)}inYRange(t,e){return Se(this,t,"y",e)}getCenterPoint(t){const{x:e,y:i}=this.getProps(["x","y"],t);return{x:e,y:i}}size(t){let e=(t=t||this.options||{}).radius||0;e=Math.max(e,e&&t.hoverRadius||0);return 2*(e+(e&&t.borderWidth||0))}draw(t,e){const i=this.options;this.skip||i.radius<.1||!(0,s.$)(this,e,this.size(i)/2)||(t.strokeStyle=i.borderColor,t.lineWidth=i.borderWidth,t.fillStyle=i.backgroundColor,(0,s.au)(t,i,this.x,this.y))}getRange(){const t=this.options||{};return t.radius+t.hitRadius}}function Pe(t,e){const{x:i,y:s,base:n,width:o,height:a}=t.getProps(["x","y","base","width","height"],e);let r,h,l,c,d;return t.horizontal?(d=a/2,r=Math.min(i,n),h=Math.max(i,n),l=s-d,c=s+d):(d=o/2,r=i-d,h=i+d,l=Math.min(s,n),c=Math.max(s,n)),{left:r,top:l,right:h,bottom:c}}function Ce(t,e,i,n){return t?0:(0,s.E)(e,i,n)}function Ae(t){const e=Pe(t),i=e.right-e.left,n=e.bottom-e.top,o=function(t,e,i){const n=t.options.borderWidth,o=t.borderSkipped,a=(0,s.aw)(n);return{t:Ce(o.top,a.top,0,i),r:Ce(o.right,a.right,0,e),b:Ce(o.bottom,a.bottom,0,i),l:Ce(o.left,a.left,0,e)}}(t,i/2,n/2),a=function(t,e,i){const{enableBorderRadius:n}=t.getProps(["enableBorderRadius"]),o=t.options.borderRadius,a=(0,s.ax)(o),r=Math.min(e,i),h=t.borderSkipped,l=n||(0,s.i)(o);return{topLeft:Ce(!l||h.top||h.left,a.topLeft,0,r),topRight:Ce(!l||h.top||h.right,a.topRight,0,r),bottomLeft:Ce(!l||h.bottom||h.left,a.bottomLeft,0,r),bottomRight:Ce(!l||h.bottom||h.right,a.bottomRight,0,r)}}(t,i/2,n/2);return{outer:{x:e.left,y:e.top,w:i,h:n,radius:a},inner:{x:e.left+o.l,y:e.top+o.t,w:i-o.l-o.r,h:n-o.t-o.b,radius:{topLeft:Math.max(0,a.topLeft-Math.max(o.t,o.l)),topRight:Math.max(0,a.topRight-Math.max(o.t,o.r)),bottomLeft:Math.max(0,a.bottomLeft-Math.max(o.b,o.l)),bottomRight:Math.max(0,a.bottomRight-Math.max(o.b,o.r))}}}}function Oe(t,e,i,n){const o=null===e,a=null===i,r=t&&!(o&&a)&&Pe(t,n);return r&&(o||(0,s.ak)(e,r.left,r.right))&&(a||(0,s.ak)(i,r.top,r.bottom))}function Le(t,e){t.rect(e.x,e.y,e.w,e.h)}function Ee(t,e,i={}){const s=t.x!==i.x?-e:0,n=t.y!==i.y?-e:0,o=(t.x+t.w!==i.x+i.w?e:0)-s,a=(t.y+t.h!==i.y+i.h?e:0)-n;return{x:t.x+s,y:t.y+n,w:t.w+o,h:t.h+a,radius:t.radius}}De.id="point",De.defaults={borderWidth:1,hitRadius:1,hoverBorderWidth:1,hoverRadius:4,pointStyle:"circle",radius:3,rotation:0},De.defaultRoutes={backgroundColor:"backgroundColor",borderColor:"borderColor"};class Te extends F{constructor(t){super(),this.options=void 0,this.horizontal=void 0,this.base=void 0,this.width=void 0,this.height=void 0,this.inflateAmount=void 0,t&&Object.assign(this,t)}draw(t){const{inflateAmount:e,options:{borderColor:i,backgroundColor:n}}=this,{inner:o,outer:a}=Ae(this),r=(h=a.radius).topLeft||h.topRight||h.bottomLeft||h.bottomRight?s.av:Le;var h;t.save(),a.w===o.w&&a.h===o.h||(t.beginPath(),r(t,Ee(a,e,o)),t.clip(),r(t,Ee(o,-e,a)),t.fillStyle=i,t.fill("evenodd")),t.beginPath(),r(t,Ee(o,e)),t.fillStyle=n,t.fill(),t.restore()}inRange(t,e,i){return Oe(this,t,e,i)}inXRange(t,e){return Oe(this,t,null,e)}inYRange(t,e){return Oe(this,null,t,e)}getCenterPoint(t){const{x:e,y:i,base:s,horizontal:n}=this.getProps(["x","y","base","horizontal"],t);return{x:n?(e+s)/2:e,y:n?i:(i+s)/2}}getRange(t){return"x"===t?this.width/2:this.height/2}}Te.id="bar",Te.defaults={borderSkipped:"start",borderWidth:0,borderRadius:0,inflateAmount:"auto",pointStyle:void 0},Te.defaultRoutes={backgroundColor:"backgroundColor",borderColor:"borderColor"};var Re=Object.freeze({__proto__:null,ArcElement:fe,LineElement:we,PointElement:De,BarElement:Te});function ze(t){if(t._decimated){const e=t._data;delete t._decimated,delete t._data,Object.defineProperty(t,"data",{value:e})}}function Ie(t){t.data.datasets.forEach((t=>{ze(t)}))}var Fe={id:"decimation",defaults:{algorithm:"min-max",enabled:!1},beforeElementsUpdate:(t,e,i)=>{if(!i.enabled)return void Ie(t);const n=t.width;t.data.datasets.forEach(((e,o)=>{const{_data:a,indexAxis:r}=e,h=t.getDatasetMeta(o),l=a||e.data;if("y"===(0,s.a)([r,t.options.indexAxis]))return;if(!h.controller.supportsDecimation)return;const c=t.scales[h.xAxisID];if("linear"!==c.type&&"time"!==c.type)return;if(t.options.parsing)return;let{start:d,count:u}=function(t,e){const i=e.length;let n,o=0;const{iScale:a}=t,{min:r,max:h,minDefined:l,maxDefined:c}=a.getUserBounds();return l&&(o=(0,s.E)((0,s.Z)(e,a.axis,r).lo,0,i-1)),n=c?(0,s.E)((0,s.Z)(e,a.axis,h).hi+1,o,i)-o:i-o,{start:o,count:n}}(h,l);if(u<=(i.threshold||4*n))return void ze(e);let g;switch((0,s.k)(a)&&(e._data=l,delete e.data,Object.defineProperty(e,"data",{configurable:!0,enumerable:!0,get:function(){return this._decimated},set:function(t){this._data=t}})),i.algorithm){case"lttb":g=function(t,e,i,s,n){const o=n.samples||s;if(o>=i)return t.slice(e,e+i);const a=[],r=(i-2)/(o-2);let h=0;const l=e+i-1;let c,d,u,g,p,f=e;for(a[h++]=t[f],c=0;c<o-2;c++){let s,n=0,o=0;const l=Math.floor((c+1)*r)+1+e,m=Math.min(Math.floor((c+2)*r)+1,i)+e,x=m-l;for(s=l;s<m;s++)n+=t[s].x,o+=t[s].y;n/=x,o/=x;const b=Math.floor(c*r)+1+e,_=Math.min(Math.floor((c+1)*r)+1,i)+e,{x:v,y:y}=t[f];for(u=g=-1,s=b;s<_;s++)g=.5*Math.abs((v-n)*(t[s].y-y)-(v-t[s].x)*(o-y)),g>u&&(u=g,d=t[s],p=s);a[h++]=d,f=p}return a[h++]=t[l],a}(l,d,u,n,i);break;case"min-max":g=function(t,e,i,n){let o,a,r,h,l,c,d,u,g,p,f=0,m=0;const x=[],b=e+i-1,_=t[e].x,v=t[b].x-_;for(o=e;o<e+i;++o){a=t[o],r=(a.x-_)/v*n,h=a.y;const e=0|r;if(e===l)h<g?(g=h,c=o):h>p&&(p=h,d=o),f=(m*f+a.x)/++m;else{const i=o-1;if(!(0,s.k)(c)&&!(0,s.k)(d)){const e=Math.min(c,d),s=Math.max(c,d);e!==u&&e!==i&&x.push({...t[e],x:f}),s!==u&&s!==i&&x.push({...t[s],x:f})}o>0&&i!==u&&x.push(t[i]),x.push(a),l=e,m=0,g=p=h,c=d=u=o}}return x}(l,d,u,n);break;default:throw new Error(`Unsupported decimation algorithm '${i.algorithm}'`)}e._decimated=g}))},destroy(t){Ie(t)}};function Ve(t,e,i,n){if(n)return;let o=e[t],a=i[t];return"angle"===t&&(o=(0,s.az)(o),a=(0,s.az)(a)),{property:t,start:o,end:a}}function Be(t,e,i){for(;e>t;e--){const t=i[e];if(!isNaN(t.x)&&!isNaN(t.y))break}return e}function Ne(t,e,i,s){return t&&e?s(t[i],e[i]):t?t[i]:e?e[i]:0}function He(t,e){let i=[],n=!1;return(0,s.b)(t)?(n=!0,i=t):i=function(t,e){const{x:i=null,y:s=null}=t||{},n=e.points,o=[];return e.segments.forEach((({start:t,end:e})=>{e=Be(t,e,n);const a=n[t],r=n[e];null!==s?(o.push({x:a.x,y:s}),o.push({x:r.x,y:s})):null!==i&&(o.push({x:i,y:a.y}),o.push({x:i,y:r.y}))})),o}(t,e),i.length?new we({points:i,options:{tension:0},_loop:n,_fullLoop:n}):null}function We(t){return t&&!1!==t.fill}function je(t,e,i){let n=t[e].fill;const o=[e];let a;if(!i)return n;for(;!1!==n&&-1===o.indexOf(n);){if(!(0,s.g)(n))return n;if(a=t[n],!a)return!1;if(a.visible)return n;o.push(n),n=a.fill}return!1}function $e(t,e,i){const n=function(t){const e=t.options,i=e.fill;let n=(0,s.v)(i&&i.target,i);void 0===n&&(n=!!e.backgroundColor);if(!1===n||null===n)return!1;if(!0===n)return"origin";return n}(t);if((0,s.i)(n))return!isNaN(n.value)&&n;let o=parseFloat(n);return(0,s.g)(o)&&Math.floor(o)===o?function(t,e,i,s){"-"!==t&&"+"!==t||(i=e+i);if(i===e||i<0||i>=s)return!1;return i}(n[0],e,o,i):["origin","start","end","stack","shape"].indexOf(n)>=0&&n}function Ue(t,e,i){const s=[];for(let n=0;n<i.length;n++){const o=i[n],{first:a,last:r,point:h}=Ye(o,e,"x");if(!(!h||a&&r))if(a)s.unshift(h);else if(t.push(h),!r)break}t.push(...s)}function Ye(t,e,i){const n=t.interpolate(e,i);if(!n)return{};const o=n[i],a=t.segments,r=t.points;let h=!1,l=!1;for(let c=0;c<a.length;c++){const t=a[c],e=r[t.start][i],n=r[t.end][i];if((0,s.ak)(o,e,n)){h=o===e,l=o===n;break}}return{first:h,last:l,point:n}}class Ke{constructor(t){this.x=t.x,this.y=t.y,this.radius=t.radius}pathSegment(t,e,i){const{x:n,y:o,radius:a}=this;return e=e||{start:0,end:s.T},t.arc(n,o,a,e.end,e.start,!0),!i.bounds}interpolate(t){const{x:e,y:i,radius:s}=this,n=t.angle;return{x:e+Math.cos(n)*s,y:i+Math.sin(n)*s,angle:n}}}function Xe(t){const{chart:e,fill:i,line:n}=t;if((0,s.g)(i))return function(t,e){const i=t.getDatasetMeta(e);return i&&t.isDatasetVisible(e)?i.dataset:null}(e,i);if("stack"===i)return function(t){const{scale:e,index:i,line:s}=t,n=[],o=s.segments,a=s.points,r=function(t,e){const i=[],s=t.getMatchingVisibleMetas("line");for(let n=0;n<s.length;n++){const t=s[n];if(t.index===e)break;t.hidden||i.unshift(t.dataset)}return i}(e,i);r.push(He({x:null,y:e.bottom},s));for(let h=0;h<o.length;h++){const t=o[h];for(let e=t.start;e<=t.end;e++)Ue(n,a[e],r)}return new we({points:n,options:{}})}(t);if("shape"===i)return!0;const o=function(t){if((t.scale||{}).getPointPositionForValue)return function(t){const{scale:e,fill:i}=t,n=e.options,o=e.getLabels().length,a=n.reverse?e.max:e.min,r=function(t,e,i){let n;return n="start"===t?i:"end"===t?e.options.reverse?e.min:e.max:(0,s.i)(t)?t.value:e.getBaseValue(),n}(i,e,a),h=[];if(n.grid.circular){const t=e.getPointPositionForValue(0,a);return new Ke({x:t.x,y:t.y,radius:e.getDistanceFromCenterForValue(r)})}for(let s=0;s<o;++s)h.push(e.getPointPositionForValue(s,r));return h}(t);return function(t){const{scale:e={},fill:i}=t,n=function(t,e){let i=null;return"start"===t?i=e.bottom:"end"===t?i=e.top:(0,s.i)(t)?i=e.getPixelForValue(t.value):e.getBasePixel&&(i=e.getBasePixel()),i}(i,e);if((0,s.g)(n)){const t=e.isHorizontal();return{x:t?n:null,y:t?null:n}}return null}(t)}(t);return o instanceof Ke?o:He(o,n)}function Qe(t,e,i){const n=Xe(e),{line:o,scale:a,axis:r}=e,h=o.options,l=h.fill,c=h.backgroundColor,{above:d=c,below:u=c}=l||{};n&&o.points.length&&((0,s.L)(t,i),function(t,e){const{line:i,target:s,above:n,below:o,area:a,scale:r}=e,h=i._loop?"angle":e.axis;t.save(),"x"===h&&o!==n&&(Ge(t,s,a.top),qe(t,{line:i,target:s,color:n,scale:r,property:h}),t.restore(),t.save(),Ge(t,s,a.bottom));qe(t,{line:i,target:s,color:o,scale:r,property:h}),t.restore()}(t,{line:o,target:n,above:d,below:u,area:i,scale:a,axis:r}),(0,s.N)(t))}function Ge(t,e,i){const{segments:s,points:n}=e;let o=!0,a=!1;t.beginPath();for(const r of s){const{start:s,end:h}=r,l=n[s],c=n[Be(s,h,n)];o?(t.moveTo(l.x,l.y),o=!1):(t.lineTo(l.x,i),t.lineTo(l.x,l.y)),a=!!e.pathSegment(t,r,{move:a}),a?t.closePath():t.lineTo(c.x,i)}t.lineTo(e.first().x,i),t.closePath(),t.clip()}function qe(t,e){const{line:i,target:n,property:o,color:a,scale:r}=e,h=function(t,e,i){const n=t.segments,o=t.points,a=e.points,r=[];for(const h of n){let{start:t,end:n}=h;n=Be(t,n,o);const l=Ve(i,o[t],o[n],h.loop);if(!e.segments){r.push({source:h,target:l,start:o[t],end:o[n]});continue}const c=(0,s.ao)(e,l);for(const e of c){const t=Ve(i,a[e.start],a[e.end],e.loop),n=(0,s.ay)(h,o,t);for(const s of n)r.push({source:s,target:e,start:{[i]:Ne(l,t,"start",Math.max)},end:{[i]:Ne(l,t,"end",Math.min)}})}}return r}(i,n,o);for(const{source:s,target:l,start:c,end:d}of h){const{style:{backgroundColor:e=a}={}}=s,h=!0!==n;t.save(),t.fillStyle=e,Je(t,r,h&&Ve(o,c,d)),t.beginPath();const u=!!i.pathSegment(t,s);let g;if(h){u?t.closePath():Ze(t,n,d,o);const e=!!n.pathSegment(t,l,{move:u,reverse:!0});g=u&&e,g||Ze(t,n,c,o)}t.closePath(),t.fill(g?"evenodd":"nonzero"),t.restore()}}function Je(t,e,i){const{top:s,bottom:n}=e.chart.chartArea,{property:o,start:a,end:r}=i||{};"x"===o&&(t.beginPath(),t.rect(a,s,r-a,n-s),t.clip())}function Ze(t,e,i,s){const n=e.interpolate(i,s);n&&t.lineTo(n.x,n.y)}var ti={id:"filler",afterDatasetsUpdate(t,e,i){const s=(t.data.datasets||[]).length,n=[];let o,a,r,h;for(a=0;a<s;++a)o=t.getDatasetMeta(a),r=o.dataset,h=null,r&&r.options&&r instanceof we&&(h={visible:t.isDatasetVisible(a),index:a,fill:$e(r,a,s),chart:t,axis:o.controller.options.indexAxis,scale:o.vScale,line:r}),o.$filler=h,n.push(h);for(a=0;a<s;++a)h=n[a],h&&!1!==h.fill&&(h.fill=je(n,a,i.propagate))},beforeDraw(t,e,i){const s="beforeDraw"===i.drawTime,n=t.getSortedVisibleDatasetMetas(),o=t.chartArea;for(let a=n.length-1;a>=0;--a){const e=n[a].$filler;e&&(e.line.updateControlPoints(o,e.axis),s&&e.fill&&Qe(t.ctx,e,o))}},beforeDatasetsDraw(t,e,i){if("beforeDatasetsDraw"!==i.drawTime)return;const s=t.getSortedVisibleDatasetMetas();for(let n=s.length-1;n>=0;--n){const e=s[n].$filler;We(e)&&Qe(t.ctx,e,t.chartArea)}},beforeDatasetDraw(t,e,i){const s=e.meta.$filler;We(s)&&"beforeDatasetDraw"===i.drawTime&&Qe(t.ctx,s,t.chartArea)},defaults:{propagate:!0,drawTime:"beforeDatasetDraw"}};const ei=(t,e)=>{let{boxHeight:i=e,boxWidth:s=e}=t;return t.usePointStyle&&(i=Math.min(i,e),s=t.pointStyleWidth||Math.min(s,e)),{boxWidth:s,boxHeight:i,itemHeight:Math.max(e,i)}};class ii extends F{constructor(t){super(),this._added=!1,this.legendHitBoxes=[],this._hoveredItem=null,this.doughnutMode=!1,this.chart=t.chart,this.options=t.options,this.ctx=t.ctx,this.legendItems=void 0,this.columnSizes=void 0,this.lineWidths=void 0,this.maxHeight=void 0,this.maxWidth=void 0,this.top=void 0,this.bottom=void 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){this.maxWidth=t,this.maxHeight=e,this._margins=i,this.setDimensions(),this.buildLabels(),this.fit()}setDimensions(){this.isHorizontal()?(this.width=this.maxWidth,this.left=this._margins.left,this.right=this.width):(this.height=this.maxHeight,this.top=this._margins.top,this.bottom=this.height)}buildLabels(){const t=this.options.labels||{};let e=(0,s.C)(t.generateLabels,[this.chart],this)||[];t.filter&&(e=e.filter((e=>t.filter(e,this.chart.data)))),t.sort&&(e=e.sort(((e,i)=>t.sort(e,i,this.chart.data)))),this.options.reverse&&e.reverse(),this.legendItems=e}fit(){const{options:t,ctx:e}=this;if(!t.display)return void(this.width=this.height=0);const i=t.labels,n=(0,s.O)(i.font),o=n.size,a=this._computeTitleHeight(),{boxWidth:r,itemHeight:h}=ei(i,o);let l,c;e.font=n.string,this.isHorizontal()?(l=this.maxWidth,c=this._fitRows(a,o,r,h)+10):(c=this.maxHeight,l=this._fitCols(a,o,r,h)+10),this.width=Math.min(l,t.maxWidth||this.maxWidth),this.height=Math.min(c,t.maxHeight||this.maxHeight)}_fitRows(t,e,i,s){const{ctx:n,maxWidth:o,options:{labels:{padding:a}}}=this,r=this.legendHitBoxes=[],h=this.lineWidths=[0],l=s+a;let c=t;n.textAlign="left",n.textBaseline="middle";let d=-1,u=-l;return this.legendItems.forEach(((t,g)=>{const p=i+e/2+n.measureText(t.text).width;(0===g||h[h.length-1]+p+2*a>o)&&(c+=l,h[h.length-(g>0?0:1)]=0,u+=l,d++),r[g]={left:0,top:u,row:d,width:p,height:s},h[h.length-1]+=p+a})),c}_fitCols(t,e,i,s){const{ctx:n,maxHeight:o,options:{labels:{padding:a}}}=this,r=this.legendHitBoxes=[],h=this.columnSizes=[],l=o-t;let c=a,d=0,u=0,g=0,p=0;return this.legendItems.forEach(((t,o)=>{const f=i+e/2+n.measureText(t.text).width;o>0&&u+s+2*a>l&&(c+=d+a,h.push({width:d,height:u}),g+=d+a,p++,d=u=0),r[o]={left:g,top:u,col:p,width:f,height:s},d=Math.max(d,f),u+=s+a})),c+=d,h.push({width:d,height:u}),c}adjustHitBoxes(){if(!this.options.display)return;const t=this._computeTitleHeight(),{legendHitBoxes:e,options:{align:i,labels:{padding:n},rtl:o}}=this,a=(0,s.aA)(o,this.left,this.width);if(this.isHorizontal()){let o=0,r=(0,s.S)(i,this.left+n,this.right-this.lineWidths[o]);for(const h of e)o!==h.row&&(o=h.row,r=(0,s.S)(i,this.left+n,this.right-this.lineWidths[o])),h.top+=this.top+t+n,h.left=a.leftForLtr(a.x(r),h.width),r+=h.width+n}else{let o=0,r=(0,s.S)(i,this.top+t+n,this.bottom-this.columnSizes[o].height);for(const h of e)h.col!==o&&(o=h.col,r=(0,s.S)(i,this.top+t+n,this.bottom-this.columnSizes[o].height)),h.top=r,h.left+=this.left+n,h.left=a.leftForLtr(a.x(h.left),h.width),r+=h.height+n}}isHorizontal(){return"top"===this.options.position||"bottom"===this.options.position}draw(){if(this.options.display){const t=this.ctx;(0,s.L)(t,this),this._draw(),(0,s.N)(t)}}_draw(){const{options:t,columnSizes:e,lineWidths:i,ctx:n}=this,{align:o,labels:a}=t,r=s.d.color,h=(0,s.aA)(t.rtl,this.left,this.width),l=(0,s.O)(a.font),{color:c,padding:d}=a,u=l.size,g=u/2;let p;this.drawTitle(),n.textAlign=h.textAlign("left"),n.textBaseline="middle",n.lineWidth=.5,n.font=l.string;const{boxWidth:f,boxHeight:m,itemHeight:x}=ei(a,u),b=this.isHorizontal(),_=this._computeTitleHeight();p=b?{x:(0,s.S)(o,this.left+d,this.right-i[0]),y:this.top+d+_,line:0}:{x:this.left+d,y:(0,s.S)(o,this.top+_+d,this.bottom-e[0].height),line:0},(0,s.aB)(this.ctx,t.textDirection);const v=x+d;this.legendItems.forEach(((y,M)=>{n.strokeStyle=y.fontColor||c,n.fillStyle=y.fontColor||c;const k=n.measureText(y.text).width,w=h.textAlign(y.textAlign||(y.textAlign=a.textAlign)),S=f+g+k;let D=p.x,P=p.y;h.setWidth(this.width),b?M>0&&D+S+d>this.right&&(P=p.y+=v,p.line++,D=p.x=(0,s.S)(o,this.left+d,this.right-i[p.line])):M>0&&P+v>this.bottom&&(D=p.x=D+e[p.line].width+d,p.line++,P=p.y=(0,s.S)(o,this.top+_+d,this.bottom-e[p.line].height));!function(t,e,i){if(isNaN(f)||f<=0||isNaN(m)||m<0)return;n.save();const o=(0,s.v)(i.lineWidth,1);if(n.fillStyle=(0,s.v)(i.fillStyle,r),n.lineCap=(0,s.v)(i.lineCap,"butt"),n.lineDashOffset=(0,s.v)(i.lineDashOffset,0),n.lineJoin=(0,s.v)(i.lineJoin,"miter"),n.lineWidth=o,n.strokeStyle=(0,s.v)(i.strokeStyle,r),n.setLineDash((0,s.v)(i.lineDash,[])),a.usePointStyle){const r={radius:m*Math.SQRT2/2,pointStyle:i.pointStyle,rotation:i.rotation,borderWidth:o},l=h.xPlus(t,f/2),c=e+g;(0,s.aE)(n,r,l,c,a.pointStyleWidth&&f)}else{const a=e+Math.max((u-m)/2,0),r=h.leftForLtr(t,f),l=(0,s.ax)(i.borderRadius);n.beginPath(),Object.values(l).some((t=>0!==t))?(0,s.av)(n,{x:r,y:a,w:f,h:m,radius:l}):n.rect(r,a,f,m),n.fill(),0!==o&&n.stroke()}n.restore()}(h.x(D),P,y),D=(0,s.aC)(w,D+f+g,b?D+S:this.right,t.rtl),function(t,e,i){(0,s.M)(n,i.text,t,e+x/2,l,{strikethrough:i.hidden,textAlign:h.textAlign(i.textAlign)})}(h.x(D),P,y),b?p.x+=S+d:p.y+=v})),(0,s.aD)(this.ctx,t.textDirection)}drawTitle(){const t=this.options,e=t.title,i=(0,s.O)(e.font),n=(0,s.K)(e.padding);if(!e.display)return;const o=(0,s.aA)(t.rtl,this.left,this.width),a=this.ctx,r=e.position,h=i.size/2,l=n.top+h;let c,d=this.left,u=this.width;if(this.isHorizontal())u=Math.max(...this.lineWidths),c=this.top+l,d=(0,s.S)(t.align,d,this.right-u);else{const e=this.columnSizes.reduce(((t,e)=>Math.max(t,e.height)),0);c=l+(0,s.S)(t.align,this.top,this.bottom-e-t.labels.padding-this._computeTitleHeight())}const g=(0,s.S)(r,d,d+u);a.textAlign=o.textAlign((0,s.R)(r)),a.textBaseline="middle",a.strokeStyle=e.color,a.fillStyle=e.color,a.font=i.string,(0,s.M)(a,e.text,g,c,i)}_computeTitleHeight(){const t=this.options.title,e=(0,s.O)(t.font),i=(0,s.K)(t.padding);return t.display?e.lineHeight+i.height:0}_getLegendItemAt(t,e){let i,n,o;if((0,s.ak)(t,this.left,this.right)&&(0,s.ak)(e,this.top,this.bottom))for(o=this.legendHitBoxes,i=0;i<o.length;++i)if(n=o[i],(0,s.ak)(t,n.left,n.left+n.width)&&(0,s.ak)(e,n.top,n.top+n.height))return this.legendItems[i];return null}handleEvent(t){const e=this.options;if(!function(t,e){if(("mousemove"===t||"mouseout"===t)&&(e.onHover||e.onLeave))return!0;if(e.onClick&&("click"===t||"mouseup"===t))return!0;return!1}(t.type,e))return;const i=this._getLegendItemAt(t.x,t.y);if("mousemove"===t.type||"mouseout"===t.type){const a=this._hoveredItem,r=(o=i,null!==(n=a)&&null!==o&&n.datasetIndex===o.datasetIndex&&n.index===o.index);a&&!r&&(0,s.C)(e.onLeave,[t,a,this],this),this._hoveredItem=i,i&&!r&&(0,s.C)(e.onHover,[t,i,this],this)}else i&&(0,s.C)(e.onClick,[t,i,this],this);var n,o}}var si={id:"legend",_element:ii,start(t,e,i){const s=t.legend=new ii({ctx:t.ctx,options:i,chart:t});yt.configure(t,s,i),yt.addBox(t,s)},stop(t){yt.removeBox(t,t.legend),delete t.legend},beforeUpdate(t,e,i){const s=t.legend;yt.configure(t,s,i),s.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 s=e.datasetIndex,n=i.chart;n.isDatasetVisible(s)?(n.hide(s),e.hidden=!0):(n.show(s),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,color:a}}=t.legend.options;return t._getSortedDatasetMetas().map((t=>{const r=t.controller.getStyle(i?0:void 0),h=(0,s.K)(r.borderWidth);return{text:e[t.index].label,fillStyle:r.backgroundColor,fontColor:a,hidden:!t.visible,lineCap:r.borderCapStyle,lineDash:r.borderDash,lineDashOffset:r.borderDashOffset,lineJoin:r.borderJoinStyle,lineWidth:(h.width+h.height)/4,strokeStyle:r.borderColor,pointStyle:n||r.pointStyle,rotation:r.rotation,textAlign:o||r.textAlign,borderRadius:0,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 ni extends F{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.options;if(this.left=0,this.top=0,!i.display)return void(this.width=this.height=this.right=this.bottom=0);this.width=this.right=t,this.height=this.bottom=e;const n=(0,s.b)(i.text)?i.text.length:1;this._padding=(0,s.K)(i.padding);const o=n*(0,s.O)(i.font).lineHeight+this._padding.height;this.isHorizontal()?this.height=o:this.width=o}isHorizontal(){const t=this.options.position;return"top"===t||"bottom"===t}_drawArgs(t){const{top:e,left:i,bottom:n,right:o,options:a}=this,r=a.align;let h,l,c,d=0;return this.isHorizontal()?(l=(0,s.S)(r,i,o),c=e+t,h=o-i):("left"===a.position?(l=i+t,c=(0,s.S)(r,n,e),d=-.5*s.P):(l=o-t,c=(0,s.S)(r,e,n),d=.5*s.P),h=n-e),{titleX:l,titleY:c,maxWidth:h,rotation:d}}draw(){const t=this.ctx,e=this.options;if(!e.display)return;const i=(0,s.O)(e.font),n=i.lineHeight/2+this._padding.top,{titleX:o,titleY:a,maxWidth:r,rotation:h}=this._drawArgs(n);(0,s.M)(t,e.text,0,0,i,{color:e.color,maxWidth:r,rotation:h,textAlign:(0,s.R)(e.align),textBaseline:"middle",translation:[o,a]})}}var oi={id:"title",_element:ni,start(t,e,i){!function(t,e){const i=new ni({ctx:t.ctx,options:e,chart:t});yt.configure(t,i,e),yt.addBox(t,i),t.titleBlock=i}(t,i)},stop(t){const e=t.titleBlock;yt.removeBox(t,e),delete t.titleBlock},beforeUpdate(t,e,i){const s=t.titleBlock;yt.configure(t,s,i),s.options=i},defaults:{align:"center",display:!1,font:{weight:"bold"},fullSize:!0,padding:10,position:"top",text:"",weight:2e3},defaultRoutes:{color:"color"},descriptors:{_scriptable:!0,_indexable:!1}};const ai=new WeakMap;var ri={id:"subtitle",start(t,e,i){const s=new ni({ctx:t.ctx,options:i,chart:t});yt.configure(t,s,i),yt.addBox(t,s),ai.set(t,s)},stop(t){yt.removeBox(t,ai.get(t)),ai.delete(t)},beforeUpdate(t,e,i){const s=ai.get(t);yt.configure(t,s,i),s.options=i},defaults:{align:"center",display:!1,font:{weight:"normal"},fullSize:!0,padding:0,position:"top",text:"",weight:1500},defaultRoutes:{color:"color"},descriptors:{_scriptable:!0,_indexable:!1}};const hi={average(t){if(!t.length)return!1;let e,i,s=0,n=0,o=0;for(e=0,i=t.length;e<i;++e){const i=t[e].element;if(i&&i.hasValue()){const t=i.tooltipPosition();s+=t.x,n+=t.y,++o}}return{x:s/o,y:n/o}},nearest(t,e){if(!t.length)return!1;let i,n,o,a=e.x,r=e.y,h=Number.POSITIVE_INFINITY;for(i=0,n=t.length;i<n;++i){const n=t[i].element;if(n&&n.hasValue()){const t=n.getCenterPoint(),i=(0,s.aG)(e,t);i<h&&(h=i,o=n)}}if(o){const t=o.tooltipPosition();a=t.x,r=t.y}return{x:a,y:r}}};function li(t,e){return e&&((0,s.b)(e)?Array.prototype.push.apply(t,e):t.push(e)),t}function ci(t){return("string"===typeof t||t instanceof String)&&t.indexOf("\n")>-1?t.split("\n"):t}function di(t,e){const{element:i,datasetIndex:s,index:n}=e,o=t.getDatasetMeta(s).controller,{label:a,value:r}=o.getLabelAndValue(n);return{chart:t,label:a,parsed:o.getParsed(n),raw:t.data.datasets[s].data[n],formattedValue:r,dataset:o.getDataset(),dataIndex:n,datasetIndex:s,element:i}}function ui(t,e){const i=t.chart.ctx,{body:n,footer:o,title:a}=t,{boxWidth:r,boxHeight:h}=e,l=(0,s.O)(e.bodyFont),c=(0,s.O)(e.titleFont),d=(0,s.O)(e.footerFont),u=a.length,g=o.length,p=n.length,f=(0,s.K)(e.padding);let m=f.height,x=0,b=n.reduce(((t,e)=>t+e.before.length+e.lines.length+e.after.length),0);if(b+=t.beforeBody.length+t.afterBody.length,u&&(m+=u*c.lineHeight+(u-1)*e.titleSpacing+e.titleMarginBottom),b){m+=p*(e.displayColors?Math.max(h,l.lineHeight):l.lineHeight)+(b-p)*l.lineHeight+(b-1)*e.bodySpacing}g&&(m+=e.footerMarginTop+g*d.lineHeight+(g-1)*e.footerSpacing);let _=0;const v=function(t){x=Math.max(x,i.measureText(t).width+_)};return i.save(),i.font=c.string,(0,s.Q)(t.title,v),i.font=l.string,(0,s.Q)(t.beforeBody.concat(t.afterBody),v),_=e.displayColors?r+2+e.boxPadding:0,(0,s.Q)(n,(t=>{(0,s.Q)(t.before,v),(0,s.Q)(t.lines,v),(0,s.Q)(t.after,v)})),_=0,i.font=d.string,(0,s.Q)(t.footer,v),i.restore(),x+=f.width,{width:x,height:m}}function gi(t,e,i,s){const{x:n,width:o}=i,{width:a,chartArea:{left:r,right:h}}=t;let l="center";return"center"===s?l=n<=(r+h)/2?"left":"right":n<=o/2?l="left":n>=a-o/2&&(l="right"),function(t,e,i,s){const{x:n,width:o}=s,a=i.caretSize+i.caretPadding;return"left"===t&&n+o+a>e.width||"right"===t&&n-o-a<0||void 0}(l,t,e,i)&&(l="center"),l}function pi(t,e,i){const s=i.yAlign||e.yAlign||function(t,e){const{y:i,height:s}=e;return i<s/2?"top":i>t.height-s/2?"bottom":"center"}(t,i);return{xAlign:i.xAlign||e.xAlign||gi(t,e,i,s),yAlign:s}}function fi(t,e,i,n){const{caretSize:o,caretPadding:a,cornerRadius:r}=t,{xAlign:h,yAlign:l}=i,c=o+a,{topLeft:d,topRight:u,bottomLeft:g,bottomRight:p}=(0,s.ax)(r);let f=function(t,e){let{x:i,width:s}=t;return"right"===e?i-=s:"center"===e&&(i-=s/2),i}(e,h);const m=function(t,e,i){let{y:s,height:n}=t;return"top"===e?s+=i:s-="bottom"===e?n+i:n/2,s}(e,l,c);return"center"===l?"left"===h?f+=c:"right"===h&&(f-=c):"left"===h?f-=Math.max(d,g)+o:"right"===h&&(f+=Math.max(u,p)+o),{x:(0,s.E)(f,0,n.width-e.width),y:(0,s.E)(m,0,n.height-e.height)}}function mi(t,e,i){const n=(0,s.K)(i.padding);return"center"===e?t.x+t.width/2:"right"===e?t.x+t.width-n.right:t.x+n.left}function xi(t){return li([],ci(t))}function bi(t,e){const i=e&&e.dataset&&e.dataset.tooltip&&e.dataset.tooltip.callbacks;return i?t.override(i):t}class _i extends F{constructor(t){super(),this.opacity=0,this._active=[],this._eventPosition=void 0,this._size=void 0,this._cachedAnimations=void 0,this._tooltipItems=[],this.$animations=void 0,this.$context=void 0,this.chart=t.chart||t._chart,this._chart=this.chart,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.$context=void 0}_resolveAnimations(){const t=this._cachedAnimations;if(t)return t;const e=this.chart,i=this.options.setContext(this.getContext()),s=i.enabled&&e.options.animation&&i.animations,n=new l(this.chart,s);return s._cacheable&&(this._cachedAnimations=Object.freeze(n)),n}getContext(){return this.$context||(this.$context=(t=this.chart.getContext(),e=this,i=this._tooltipItems,(0,s.h)(t,{tooltip:e,tooltipItems:i,type:"tooltip"})));var t,e,i}getTitle(t,e){const{callbacks:i}=e,s=i.beforeTitle.apply(this,[t]),n=i.title.apply(this,[t]),o=i.afterTitle.apply(this,[t]);let a=[];return a=li(a,ci(s)),a=li(a,ci(n)),a=li(a,ci(o)),a}getBeforeBody(t,e){return xi(e.callbacks.beforeBody.apply(this,[t]))}getBody(t,e){const{callbacks:i}=e,n=[];return(0,s.Q)(t,(t=>{const e={before:[],lines:[],after:[]},s=bi(i,t);li(e.before,ci(s.beforeLabel.call(this,t))),li(e.lines,s.label.call(this,t)),li(e.after,ci(s.afterLabel.call(this,t))),n.push(e)})),n}getAfterBody(t,e){return xi(e.callbacks.afterBody.apply(this,[t]))}getFooter(t,e){const{callbacks:i}=e,s=i.beforeFooter.apply(this,[t]),n=i.footer.apply(this,[t]),o=i.afterFooter.apply(this,[t]);let a=[];return a=li(a,ci(s)),a=li(a,ci(n)),a=li(a,ci(o)),a}_createItems(t){const e=this._active,i=this.chart.data,n=[],o=[],a=[];let r,h,l=[];for(r=0,h=e.length;r<h;++r)l.push(di(this.chart,e[r]));return t.filter&&(l=l.filter(((e,s,n)=>t.filter(e,s,n,i)))),t.itemSort&&(l=l.sort(((e,s)=>t.itemSort(e,s,i)))),(0,s.Q)(l,(e=>{const i=bi(t.callbacks,e);n.push(i.labelColor.call(this,e)),o.push(i.labelPointStyle.call(this,e)),a.push(i.labelTextColor.call(this,e))})),this.labelColors=n,this.labelPointStyles=o,this.labelTextColors=a,this.dataPoints=l,l}update(t,e){const i=this.options.setContext(this.getContext()),s=this._active;let n,o=[];if(s.length){const t=hi[i.position].call(this,s,this._eventPosition);o=this._createItems(i),this.title=this.getTitle(o,i),this.beforeBody=this.getBeforeBody(o,i),this.body=this.getBody(o,i),this.afterBody=this.getAfterBody(o,i),this.footer=this.getFooter(o,i);const e=this._size=ui(this,i),a=Object.assign({},t,e),r=pi(this.chart,i,a),h=fi(i,a,r,this.chart);this.xAlign=r.xAlign,this.yAlign=r.yAlign,n={opacity:1,x:h.x,y:h.y,width:e.width,height:e.height,caretX:t.x,caretY:t.y}}else 0!==this.opacity&&(n={opacity:0});this._tooltipItems=o,this.$context=void 0,n&&this._resolveAnimations().update(this,n),t&&i.external&&i.external.call(this,{chart:this.chart,tooltip:this,replay:e})}drawCaret(t,e,i,s){const n=this.getCaretPosition(t,i,s);e.lineTo(n.x1,n.y1),e.lineTo(n.x2,n.y2),e.lineTo(n.x3,n.y3)}getCaretPosition(t,e,i){const{xAlign:n,yAlign:o}=this,{caretSize:a,cornerRadius:r}=i,{topLeft:h,topRight:l,bottomLeft:c,bottomRight:d}=(0,s.ax)(r),{x:u,y:g}=t,{width:p,height:f}=e;let m,x,b,_,v,y;return"center"===o?(v=g+f/2,"left"===n?(m=u,x=m-a,_=v+a,y=v-a):(m=u+p,x=m+a,_=v-a,y=v+a),b=m):(x="left"===n?u+Math.max(h,c)+a:"right"===n?u+p-Math.max(l,d)-a:this.caretX,"top"===o?(_=g,v=_-a,m=x-a,b=x+a):(_=g+f,v=_+a,m=x+a,b=x-a),y=_),{x1:m,x2:x,x3:b,y1:_,y2:v,y3:y}}drawTitle(t,e,i){const n=this.title,o=n.length;let a,r,h;if(o){const l=(0,s.aA)(i.rtl,this.x,this.width);for(t.x=mi(this,i.titleAlign,i),e.textAlign=l.textAlign(i.titleAlign),e.textBaseline="middle",a=(0,s.O)(i.titleFont),r=i.titleSpacing,e.fillStyle=i.titleColor,e.font=a.string,h=0;h<o;++h)e.fillText(n[h],l.x(t.x),t.y+a.lineHeight/2),t.y+=a.lineHeight+r,h+1===o&&(t.y+=i.titleMarginBottom-r)}}_drawColorBox(t,e,i,n,o){const a=this.labelColors[i],r=this.labelPointStyles[i],{boxHeight:h,boxWidth:l,boxPadding:c}=o,d=(0,s.O)(o.bodyFont),u=mi(this,"left",o),g=n.x(u),p=h<d.lineHeight?(d.lineHeight-h)/2:0,f=e.y+p;if(o.usePointStyle){const e={radius:Math.min(l,h)/2,pointStyle:r.pointStyle,rotation:r.rotation,borderWidth:1},i=n.leftForLtr(g,l)+l/2,c=f+h/2;t.strokeStyle=o.multiKeyBackground,t.fillStyle=o.multiKeyBackground,(0,s.au)(t,e,i,c),t.strokeStyle=a.borderColor,t.fillStyle=a.backgroundColor,(0,s.au)(t,e,i,c)}else{t.lineWidth=(0,s.i)(a.borderWidth)?Math.max(...Object.values(a.borderWidth)):a.borderWidth||1,t.strokeStyle=a.borderColor,t.setLineDash(a.borderDash||[]),t.lineDashOffset=a.borderDashOffset||0;const e=n.leftForLtr(g,l-c),i=n.leftForLtr(n.xPlus(g,1),l-c-2),r=(0,s.ax)(a.borderRadius);Object.values(r).some((t=>0!==t))?(t.beginPath(),t.fillStyle=o.multiKeyBackground,(0,s.av)(t,{x:e,y:f,w:l,h:h,radius:r}),t.fill(),t.stroke(),t.fillStyle=a.backgroundColor,t.beginPath(),(0,s.av)(t,{x:i,y:f+1,w:l-2,h:h-2,radius:r}),t.fill()):(t.fillStyle=o.multiKeyBackground,t.fillRect(e,f,l,h),t.strokeRect(e,f,l,h),t.fillStyle=a.backgroundColor,t.fillRect(i,f+1,l-2,h-2))}t.fillStyle=this.labelTextColors[i]}drawBody(t,e,i){const{body:n}=this,{bodySpacing:o,bodyAlign:a,displayColors:r,boxHeight:h,boxWidth:l,boxPadding:c}=i,d=(0,s.O)(i.bodyFont);let u=d.lineHeight,g=0;const p=(0,s.aA)(i.rtl,this.x,this.width),f=function(i){e.fillText(i,p.x(t.x+g),t.y+u/2),t.y+=u+o},m=p.textAlign(a);let x,b,_,v,y,M,k;for(e.textAlign=a,e.textBaseline="middle",e.font=d.string,t.x=mi(this,m,i),e.fillStyle=i.bodyColor,(0,s.Q)(this.beforeBody,f),g=r&&"right"!==m?"center"===a?l/2+c:l+2+c:0,v=0,M=n.length;v<M;++v){for(x=n[v],b=this.labelTextColors[v],e.fillStyle=b,(0,s.Q)(x.before,f),_=x.lines,r&&_.length&&(this._drawColorBox(e,t,v,p,i),u=Math.max(d.lineHeight,h)),y=0,k=_.length;y<k;++y)f(_[y]),u=d.lineHeight;(0,s.Q)(x.after,f)}g=0,u=d.lineHeight,(0,s.Q)(this.afterBody,f),t.y-=o}drawFooter(t,e,i){const n=this.footer,o=n.length;let a,r;if(o){const h=(0,s.aA)(i.rtl,this.x,this.width);for(t.x=mi(this,i.footerAlign,i),t.y+=i.footerMarginTop,e.textAlign=h.textAlign(i.footerAlign),e.textBaseline="middle",a=(0,s.O)(i.footerFont),e.fillStyle=i.footerColor,e.font=a.string,r=0;r<o;++r)e.fillText(n[r],h.x(t.x),t.y+a.lineHeight/2),t.y+=a.lineHeight+i.footerSpacing}}drawBackground(t,e,i,n){const{xAlign:o,yAlign:a}=this,{x:r,y:h}=t,{width:l,height:c}=i,{topLeft:d,topRight:u,bottomLeft:g,bottomRight:p}=(0,s.ax)(n.cornerRadius);e.fillStyle=n.backgroundColor,e.strokeStyle=n.borderColor,e.lineWidth=n.borderWidth,e.beginPath(),e.moveTo(r+d,h),"top"===a&&this.drawCaret(t,e,i,n),e.lineTo(r+l-u,h),e.quadraticCurveTo(r+l,h,r+l,h+u),"center"===a&&"right"===o&&this.drawCaret(t,e,i,n),e.lineTo(r+l,h+c-p),e.quadraticCurveTo(r+l,h+c,r+l-p,h+c),"bottom"===a&&this.drawCaret(t,e,i,n),e.lineTo(r+g,h+c),e.quadraticCurveTo(r,h+c,r,h+c-g),"center"===a&&"left"===o&&this.drawCaret(t,e,i,n),e.lineTo(r,h+d),e.quadraticCurveTo(r,h,r+d,h),e.closePath(),e.fill(),n.borderWidth>0&&e.stroke()}_updateAnimationTarget(t){const e=this.chart,i=this.$animations,s=i&&i.x,n=i&&i.y;if(s||n){const i=hi[t.position].call(this,this._active,this._eventPosition);if(!i)return;const o=this._size=ui(this,t),a=Object.assign({},i,this._size),r=pi(e,t,a),h=fi(t,a,r,e);s._to===h.x&&n._to===h.y||(this.xAlign=r.xAlign,this.yAlign=r.yAlign,this.width=o.width,this.height=o.height,this.caretX=i.x,this.caretY=i.y,this._resolveAnimations().update(this,h))}}_willRender(){return!!this.opacity}draw(t){const e=this.options.setContext(this.getContext());let i=this.opacity;if(!i)return;this._updateAnimationTarget(e);const n={width:this.width,height:this.height},o={x:this.x,y:this.y};i=Math.abs(i)<.001?0:i;const a=(0,s.K)(e.padding),r=this.title.length||this.beforeBody.length||this.body.length||this.afterBody.length||this.footer.length;e.enabled&&r&&(t.save(),t.globalAlpha=i,this.drawBackground(o,t,n,e),(0,s.aB)(t,e.textDirection),o.y+=a.top,this.drawTitle(o,t,e),this.drawBody(o,t,e),this.drawFooter(o,t,e),(0,s.aD)(t,e.textDirection),t.restore())}getActiveElements(){return this._active||[]}setActiveElements(t,e){const i=this._active,n=t.map((({datasetIndex:t,index:e})=>{const i=this.chart.getDatasetMeta(t);if(!i)throw new Error("Cannot find a dataset at index "+t);return{datasetIndex:t,element:i.data[e],index:e}})),o=!(0,s.ai)(i,n),a=this._positionChanged(n,e);(o||a)&&(this._active=n,this._eventPosition=e,this._ignoreReplayEvents=!0,this.update(!0))}handleEvent(t,e,i=!0){if(e&&this._ignoreReplayEvents)return!1;this._ignoreReplayEvents=!1;const n=this.options,o=this._active||[],a=this._getActiveElements(t,o,e,i),r=this._positionChanged(a,t),h=e||!(0,s.ai)(a,o)||r;return h&&(this._active=a,(n.enabled||n.external)&&(this._eventPosition={x:t.x,y:t.y},this.update(!0,e))),h}_getActiveElements(t,e,i,s){const n=this.options;if("mouseout"===t.type)return[];if(!s)return e;const o=this.chart.getElementsAtEventForMode(t,n.mode,n,i);return n.reverse&&o.reverse(),o}_positionChanged(t,e){const{caretX:i,caretY:s,options:n}=this,o=hi[n.position].call(this,t,e);return!1!==o&&(i!==o.x||s!==o.y)}}_i.positioners=hi;var vi={id:"tooltip",_element:_i,positioners:hi,afterInit(t,e,i){i&&(t.tooltip=new _i({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;if(e&&e._willRender()){const i={tooltip:e};if(!1===t.notifyPlugins("beforeTooltipDraw",i))return;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.inChartArea)&&(e.changed=!0)}},defaults:{enabled:!0,external:null,position:"average",backgroundColor:"rgba(0,0,0,0.8)",titleColor:"#fff",titleFont:{weight:"bold"},titleSpacing:2,titleMarginBottom:6,titleAlign:"left",bodyColor:"#fff",bodySpacing:2,bodyFont:{},bodyAlign:"left",footerColor:"#fff",footerSpacing:2,footerMarginTop:6,footerFont:{weight:"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,boxPadding: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:s.aF,title(t){if(t.length>0){const e=t[0],i=e.chart.data.labels,s=i?i.length:0;if(this&&this.options&&"dataset"===this.options.mode)return e.dataset.label||"";if(e.label)return e.label;if(s>0&&e.dataIndex<s)return i[e.dataIndex]}return""},afterTitle:s.aF,beforeBody:s.aF,beforeLabel:s.aF,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(0,s.k)(i)||(e+=i),e},labelColor(t){const e=t.chart.getDatasetMeta(t.datasetIndex).controller.getStyle(t.dataIndex);return{borderColor:e.borderColor,backgroundColor:e.backgroundColor,borderWidth:e.borderWidth,borderDash:e.borderDash,borderDashOffset:e.borderDashOffset,borderRadius:0}},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:s.aF,afterBody:s.aF,beforeFooter:s.aF,footer:s.aF,afterFooter:s.aF}},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"]},yi=Object.freeze({__proto__:null,Decimation:Fe,Filler:ti,Legend:si,SubTitle:ri,Title:oi,Tooltip:vi});function Mi(t,e,i,s){const n=t.indexOf(e);if(-1===n)return((t,e,i,s)=>("string"===typeof e?(i=t.push(e)-1,s.unshift({index:i,label:e})):isNaN(e)&&(i=null),i))(t,e,i,s);return n!==t.lastIndexOf(e)?i:n}class ki extends X{constructor(t){super(t),this._startValue=void 0,this._valueRange=0,this._addedLabels=[]}init(t){const e=this._addedLabels;if(e.length){const t=this.getLabels();for(const{index:i,label:s}of e)t[i]===s&&t.splice(i,1);this._addedLabels=[]}super.init(t)}parse(t,e){if((0,s.k)(t))return null;const i=this.getLabels();return((t,e)=>null===t?null:(0,s.E)(Math.round(t),0,e))(e=isFinite(e)&&i[e]===t?e:Mi(i,t,(0,s.v)(e,t),this._addedLabels),i.length-1)}determineDataLimits(){const{minDefined:t,maxDefined:e}=this.getUserBounds();let{min:i,max:s}=this.getMinMax(!0);"ticks"===this.options.bounds&&(t||(i=0),e||(s=this.getLabels().length-1)),this.min=i,this.max=s}buildTicks(){const t=this.min,e=this.max,i=this.options.offset,s=[];let n=this.getLabels();n=0===t&&e===n.length-1?n:n.slice(t,e+1),this._valueRange=Math.max(n.length-(i?0:1),1),this._startValue=this.min-(i?.5:0);for(let o=t;o<=e;o++)s.push({value:o});return s}getLabelForValue(t){const e=this.getLabels();return t>=0&&t<e.length?e[t]:t}configure(){super.configure(),this.isHorizontal()||(this._reversePixels=!this._reversePixels)}getPixelForValue(t){return"number"!==typeof t&&(t=this.parse(t)),null===t?NaN:this.getPixelForDecimal((t-this._startValue)/this._valueRange)}getPixelForTick(t){const e=this.ticks;return t<0||t>e.length-1?null:this.getPixelForValue(e[t].value)}getValueForPixel(t){return Math.round(this._startValue+this.getDecimalForPixel(t)*this._valueRange)}getBasePixel(){return this.bottom}}function wi(t,e,{horizontal:i,minRotation:n}){const o=(0,s.t)(n),a=(i?Math.sin(o):Math.cos(o))||.001,r=.75*e*(""+t).length;return Math.min(e/a,r)}ki.id="category",ki.defaults={ticks:{callback:ki.prototype.getLabelForValue}};class Si extends X{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(0,s.k)(t)||("number"===typeof t||t instanceof Number)&&!isFinite(+t)?null:+t}handleTickRangeOptions(){const{beginAtZero:t}=this.options,{minDefined:e,maxDefined:i}=this.getUserBounds();let{min:n,max:o}=this;const a=t=>n=e?n:t,r=t=>o=i?o:t;if(t){const t=(0,s.s)(n),e=(0,s.s)(o);t<0&&e<0?r(0):t>0&&e>0&&a(0)}if(n===o){let e=1;(o>=Number.MAX_SAFE_INTEGER||n<=Number.MIN_SAFE_INTEGER)&&(e=Math.abs(.05*o)),r(o+e),t||a(n-e)}this.min=n,this.max=o}getTickLimit(){const t=this.options.ticks;let e,{maxTicksLimit:i,stepSize:s}=t;return s?(e=Math.ceil(this.max/s)-Math.floor(this.min/s)+1,e>1e3&&(console.warn(`scales.${this.id}.ticks.stepSize: ${s} would result generating up to ${e} ticks. Limiting to 1000.`),e=1e3)):(e=this.computeTickLimit(),i=i||11),i&&(e=Math.min(i,e)),e}computeTickLimit(){return Number.POSITIVE_INFINITY}buildTicks(){const t=this.options,e=t.ticks;let i=this.getTickLimit();i=Math.max(2,i);const n=function(t,e){const i=[],{bounds:n,step:o,min:a,max:r,precision:h,count:l,maxTicks:c,maxDigits:d,includeBounds:u}=t,g=o||1,p=c-1,{min:f,max:m}=e,x=!(0,s.k)(a),b=!(0,s.k)(r),_=!(0,s.k)(l),v=(m-f)/(d+1);let y,M,k,w,S=(0,s.aI)((m-f)/p/g)*g;if(S<1e-14&&!x&&!b)return[{value:f},{value:m}];w=Math.ceil(m/S)-Math.floor(f/S),w>p&&(S=(0,s.aI)(w*S/p/g)*g),(0,s.k)(h)||(y=Math.pow(10,h),S=Math.ceil(S*y)/y),"ticks"===n?(M=Math.floor(f/S)*S,k=Math.ceil(m/S)*S):(M=f,k=m),x&&b&&o&&(0,s.aJ)((r-a)/o,S/1e3)?(w=Math.round(Math.min((r-a)/S,c)),S=(r-a)/w,M=a,k=r):_?(M=x?a:M,k=b?r:k,w=l-1,S=(k-M)/w):(w=(k-M)/S,w=(0,s.aK)(w,Math.round(w),S/1e3)?Math.round(w):Math.ceil(w));const D=Math.max((0,s.aL)(S),(0,s.aL)(M));y=Math.pow(10,(0,s.k)(h)?D:h),M=Math.round(M*y)/y,k=Math.round(k*y)/y;let P=0;for(x&&(u&&M!==a?(i.push({value:a}),M<a&&P++,(0,s.aK)(Math.round((M+P*S)*y)/y,a,wi(a,v,t))&&P++):M<a&&P++);P<w;++P)i.push({value:Math.round((M+P*S)*y)/y});return b&&u&&k!==r?i.length&&(0,s.aK)(i[i.length-1].value,r,wi(r,v,t))?i[i.length-1].value=r:i.push({value:r}):b&&k!==r||i.push({value:k}),i}({maxTicks:i,bounds:t.bounds,min:t.min,max:t.max,precision:e.precision,step:e.stepSize,count:e.count,maxDigits:this._maxDigits(),horizontal:this.isHorizontal(),minRotation:e.minRotation||0,includeBounds:!1!==e.includeBounds},this._range||this);return"ticks"===t.bounds&&(0,s.aH)(n,this,"value"),t.reverse?(n.reverse(),this.start=this.max,this.end=this.min):(this.start=this.min,this.end=this.max),n}configure(){const t=this.ticks;let e=this.min,i=this.max;if(super.configure(),this.options.offset&&t.length){const s=(i-e)/Math.max(t.length-1,1)/2;e-=s,i+=s}this._startValue=e,this._endValue=i,this._valueRange=i-e}getLabelForValue(t){return(0,s.o)(t,this.chart.options.locale,this.options.ticks.format)}}class Di extends Si{determineDataLimits(){const{min:t,max:e}=this.getMinMax(!0);this.min=(0,s.g)(t)?t:0,this.max=(0,s.g)(e)?e:1,this.handleTickRangeOptions()}computeTickLimit(){const t=this.isHorizontal(),e=t?this.width:this.height,i=(0,s.t)(this.options.ticks.minRotation),n=(t?Math.sin(i):Math.cos(i))||.001,o=this._resolveTickFontOptions(0);return Math.ceil(e/Math.min(40,o.lineHeight/n))}getPixelForValue(t){return null===t?NaN:this.getPixelForDecimal((t-this._startValue)/this._valueRange)}getValueForPixel(t){return this._startValue+this.getDecimalForPixel(t)*this._valueRange}}function Pi(t){return 1===t/Math.pow(10,Math.floor((0,s.z)(t)))}Di.id="linear",Di.defaults={ticks:{callback:B.formatters.numeric}};class Ci extends X{constructor(t){super(t),this.start=void 0,this.end=void 0,this._startValue=void 0,this._valueRange=0}parse(t,e){const i=Si.prototype.parse.apply(this,[t,e]);if(0!==i)return(0,s.g)(i)&&i>0?i:null;this._zero=!0}determineDataLimits(){const{min:t,max:e}=this.getMinMax(!0);this.min=(0,s.g)(t)?Math.max(0,t):null,this.max=(0,s.g)(e)?Math.max(0,e):null,this.options.beginAtZero&&(this._zero=!0),this.handleTickRangeOptions()}handleTickRangeOptions(){const{minDefined:t,maxDefined:e}=this.getUserBounds();let i=this.min,n=this.max;const o=e=>i=t?i:e,a=t=>n=e?n:t,r=(t,e)=>Math.pow(10,Math.floor((0,s.z)(t))+e);i===n&&(i<=0?(o(1),a(10)):(o(r(i,-1)),a(r(n,1)))),i<=0&&o(r(n,-1)),n<=0&&a(r(i,1)),this._zero&&this.min!==this._suggestedMin&&i===r(this.min,0)&&o(r(i,-1)),this.min=i,this.max=n}buildTicks(){const t=this.options,e=function(t,e){const i=Math.floor((0,s.z)(e.max)),n=Math.ceil(e.max/Math.pow(10,i)),o=[];let a=(0,s.B)(t.min,Math.pow(10,Math.floor((0,s.z)(e.min)))),r=Math.floor((0,s.z)(a)),h=Math.floor(a/Math.pow(10,r)),l=r<0?Math.pow(10,Math.abs(r)):1;do{o.push({value:a,major:Pi(a)}),++h,10===h&&(h=1,++r,l=r>=0?1:l),a=Math.round(h*Math.pow(10,r)*l)/l}while(r<i||r===i&&h<n);const c=(0,s.B)(t.max,a);return o.push({value:c,major:Pi(a)}),o}({min:this._userMin,max:this._userMax},this);return"ticks"===t.bounds&&(0,s.aH)(e,this,"value"),t.reverse?(e.reverse(),this.start=this.max,this.end=this.min):(this.start=this.min,this.end=this.max),e}getLabelForValue(t){return void 0===t?"0":(0,s.o)(t,this.chart.options.locale,this.options.ticks.format)}configure(){const t=this.min;super.configure(),this._startValue=(0,s.z)(t),this._valueRange=(0,s.z)(this.max)-(0,s.z)(t)}getPixelForValue(t){return void 0!==t&&0!==t||(t=this.min),null===t||isNaN(t)?NaN:this.getPixelForDecimal(t===this.min?0:((0,s.z)(t)-this._startValue)/this._valueRange)}getValueForPixel(t){const e=this.getDecimalForPixel(t);return Math.pow(10,this._startValue+e*this._valueRange)}}function Ai(t){const e=t.ticks;if(e.display&&t.display){const t=(0,s.K)(e.backdropPadding);return(0,s.v)(e.font&&e.font.size,s.d.font.size)+t.height}return 0}function Oi(t,e,i,s,n){return t===s||t===n?{start:e-i/2,end:e+i/2}:t<s||t>n?{start:e-i,end:e}:{start:e,end:e+i}}function Li(t){const e={l:t.left+t._padding.left,r:t.right-t._padding.right,t:t.top+t._padding.top,b:t.bottom-t._padding.bottom},i=Object.assign({},e),n=[],o=[],a=t._pointLabels.length,r=t.options.pointLabels,h=r.centerPointLabels?s.P/a:0;for(let u=0;u<a;u++){const a=r.setContext(t.getPointLabelContext(u));o[u]=a.padding;const g=t.getPointPosition(u,t.drawingArea+o[u],h),p=(0,s.O)(a.font),f=(l=t.ctx,c=p,d=t._pointLabels[u],d=(0,s.b)(d)?d:[d],{w:(0,s.aM)(l,c.string,d),h:d.length*c.lineHeight});n[u]=f;const m=(0,s.az)(t.getIndexAngle(u)+h),x=Math.round((0,s.F)(m));Ei(i,e,m,Oi(x,g.x,f.w,0,180),Oi(x,g.y,f.h,90,270))}var l,c,d;t.setCenterPoint(e.l-i.l,i.r-e.r,e.t-i.t,i.b-e.b),t._pointLabelItems=function(t,e,i){const n=[],o=t._pointLabels.length,a=t.options,r=Ai(a)/2,h=t.drawingArea,l=a.pointLabels.centerPointLabels?s.P/o:0;for(let c=0;c<o;c++){const o=t.getPointPosition(c,h+r+i[c],l),a=Math.round((0,s.F)((0,s.az)(o.angle+s.H))),d=e[c],u=zi(o.y,d.h,a),g=Ti(a),p=Ri(o.x,d.w,g);n.push({x:o.x,y:u,textAlign:g,left:p,top:u,right:p+d.w,bottom:u+d.h})}return n}(t,n,o)}function Ei(t,e,i,s,n){const o=Math.abs(Math.sin(i)),a=Math.abs(Math.cos(i));let r=0,h=0;s.start<e.l?(r=(e.l-s.start)/o,t.l=Math.min(t.l,e.l-r)):s.end>e.r&&(r=(s.end-e.r)/o,t.r=Math.max(t.r,e.r+r)),n.start<e.t?(h=(e.t-n.start)/a,t.t=Math.min(t.t,e.t-h)):n.end>e.b&&(h=(n.end-e.b)/a,t.b=Math.max(t.b,e.b+h))}function Ti(t){return 0===t||180===t?"center":t<180?"left":"right"}function Ri(t,e,i){return"right"===i?t-=e:"center"===i&&(t-=e/2),t}function zi(t,e,i){return 90===i||270===i?t-=e/2:(i>270||i<90)&&(t-=e),t}function Ii(t,e,i,n){const{ctx:o}=t;if(i)o.arc(t.xCenter,t.yCenter,e,0,s.T);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)}}Ci.id="logarithmic",Ci.defaults={ticks:{callback:B.formatters.logarithmic,major:{enabled:!0}}};class Fi extends Si{constructor(t){super(t),this.xCenter=void 0,this.yCenter=void 0,this.drawingArea=void 0,this._pointLabels=[],this._pointLabelItems=[]}setDimensions(){const t=this._padding=(0,s.K)(Ai(this.options)/2),e=this.width=this.maxWidth-t.width,i=this.height=this.maxHeight-t.height;this.xCenter=Math.floor(this.left+e/2+t.left),this.yCenter=Math.floor(this.top+i/2+t.top),this.drawingArea=Math.floor(Math.min(e,i)/2)}determineDataLimits(){const{min:t,max:e}=this.getMinMax(!1);this.min=(0,s.g)(t)&&!isNaN(t)?t:0,this.max=(0,s.g)(e)&&!isNaN(e)?e:0,this.handleTickRangeOptions()}computeTickLimit(){return Math.ceil(this.drawingArea/Ai(this.options))}generateTickLabels(t){Si.prototype.generateTickLabels.call(this,t),this._pointLabels=this.getLabels().map(((t,e)=>{const i=(0,s.C)(this.options.pointLabels.callback,[t,e],this);return i||0===i?i:""})).filter(((t,e)=>this.chart.getDataVisibility(e)))}fit(){const t=this.options;t.display&&t.pointLabels.display?Li(this):this.setCenterPoint(0,0,0,0)}setCenterPoint(t,e,i,s){this.xCenter+=Math.floor((t-e)/2),this.yCenter+=Math.floor((i-s)/2),this.drawingArea-=Math.min(this.drawingArea/2,Math.max(t,e,i,s))}getIndexAngle(t){const e=s.T/(this._pointLabels.length||1),i=this.options.startAngle||0;return(0,s.az)(t*e+(0,s.t)(i))}getDistanceFromCenterForValue(t){if((0,s.k)(t))return NaN;const e=this.drawingArea/(this.max-this.min);return this.options.reverse?(this.max-t)*e:(t-this.min)*e}getValueForDistanceFromCenter(t){if((0,s.k)(t))return NaN;const e=t/(this.drawingArea/(this.max-this.min));return this.options.reverse?this.max-e:this.min+e}getPointLabelContext(t){const e=this._pointLabels||[];if(t>=0&&t<e.length){const i=e[t];return function(t,e,i){return(0,s.h)(t,{label:i,index:e,type:"pointLabel"})}(this.getContext(),t,i)}}getPointPosition(t,e,i=0){const n=this.getIndexAngle(t)-s.H+i;return{x:Math.cos(n)*e+this.xCenter,y:Math.sin(n)*e+this.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:s,bottom:n}=this._pointLabelItems[t];return{left:e,top:i,right:s,bottom:n}}drawBackground(){const{backgroundColor:t,grid:{circular:e}}=this.options;if(t){const i=this.ctx;i.save(),i.beginPath(),Ii(this,this.getDistanceFromCenterForValue(this._endValue),e,this._pointLabels.length),i.closePath(),i.fillStyle=t,i.fill(),i.restore()}}drawGrid(){const t=this.ctx,e=this.options,{angleLines:i,grid:n}=e,o=this._pointLabels.length;let a,r,h;if(e.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.getPointLabelContext(o)),a=(0,s.O)(e.font),{x:r,y:h,textAlign:l,left:c,top:d,right:u,bottom:g}=t._pointLabelItems[o],{backdropColor:p}=e;if(!(0,s.k)(p)){const t=(0,s.ax)(e.borderRadius),n=(0,s.K)(e.backdropPadding);i.fillStyle=p;const o=c-n.left,a=d-n.top,r=u-c+n.width,h=g-d+n.height;Object.values(t).some((t=>0!==t))?(i.beginPath(),(0,s.av)(i,{x:o,y:a,w:r,h:h,radius:t}),i.fill()):i.fillRect(o,a,r,h)}(0,s.M)(i,t._pointLabels[o],r,h+a.lineHeight/2,a,{color:e.color,textAlign:l,textBaseline:"middle"})}}(this,o),n.display&&this.ticks.forEach(((t,e)=>{if(0!==e){r=this.getDistanceFromCenterForValue(t.value);!function(t,e,i,s){const n=t.ctx,o=e.circular,{color:a,lineWidth:r}=e;!o&&!s||!a||!r||i<0||(n.save(),n.strokeStyle=a,n.lineWidth=r,n.setLineDash(e.borderDash),n.lineDashOffset=e.borderDashOffset,n.beginPath(),Ii(t,i,o,s),n.closePath(),n.stroke(),n.restore())}(this,n.setContext(this.getContext(e-1)),r,o)}})),i.display){for(t.save(),a=o-1;a>=0;a--){const s=i.setContext(this.getPointLabelContext(a)),{color:n,lineWidth:o}=s;o&&n&&(t.lineWidth=o,t.strokeStyle=n,t.setLineDash(s.borderDash),t.lineDashOffset=s.borderDashOffset,r=this.getDistanceFromCenterForValue(e.ticks.reverse?this.min:this.max),h=this.getPointPosition(a,r),t.beginPath(),t.moveTo(this.xCenter,this.yCenter),t.lineTo(h.x,h.y),t.stroke())}t.restore()}}drawBorder(){}drawLabels(){const t=this.ctx,e=this.options,i=e.ticks;if(!i.display)return;const n=this.getIndexAngle(0);let o,a;t.save(),t.translate(this.xCenter,this.yCenter),t.rotate(n),t.textAlign="center",t.textBaseline="middle",this.ticks.forEach(((n,r)=>{if(0===r&&!e.reverse)return;const h=i.setContext(this.getContext(r)),l=(0,s.O)(h.font);if(o=this.getDistanceFromCenterForValue(this.ticks[r].value),h.showLabelBackdrop){t.font=l.string,a=t.measureText(n.label).width,t.fillStyle=h.backdropColor;const e=(0,s.K)(h.backdropPadding);t.fillRect(-a/2-e.left,-o-l.size/2-e.top,a+e.width,l.size+e.height)}(0,s.M)(t,n.label,0,-o,l,{color:h.color})})),t.restore()}drawTitle(){}}Fi.id="radialLinear",Fi.defaults={display:!0,animate:!0,position:"chartArea",angleLines:{display:!0,lineWidth:1,borderDash:[],borderDashOffset:0},grid:{circular:!1},startAngle:0,ticks:{showLabelBackdrop:!0,callback:B.formatters.numeric},pointLabels:{backdropColor:void 0,backdropPadding:2,display:!0,font:{size:10},callback:t=>t,padding:5,centerPointLabels:!1}},Fi.defaultRoutes={"angleLines.color":"borderColor","pointLabels.color":"color","ticks.color":"color"},Fi.descriptors={angleLines:{_fallback:"grid"}};const Vi={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}},Bi=Object.keys(Vi);function Ni(t,e){return t-e}function Hi(t,e){if((0,s.k)(e))return null;const i=t._adapter,{parser:n,round:o,isoWeekday:a}=t._parseOpts;let r=e;return"function"===typeof n&&(r=n(r)),(0,s.g)(r)||(r="string"===typeof n?i.parse(r,n):i.parse(r)),null===r?null:(o&&(r="week"!==o||!(0,s.x)(a)&&!0!==a?i.startOf(r,o):i.startOf(r,"isoWeek",a)),+r)}function Wi(t,e,i,s){const n=Bi.length;for(let o=Bi.indexOf(t);o<n-1;++o){const t=Vi[Bi[o]],n=t.steps?t.steps:Number.MAX_SAFE_INTEGER;if(t.common&&Math.ceil((i-e)/(n*t.size))<=s)return Bi[o]}return Bi[n-1]}function ji(t,e,i){if(i){if(i.length){const{lo:n,hi:o}=(0,s.aO)(i,e);t[i[n]>=e?i[n]:i[o]]=!0}}else t[e]=!0}function $i(t,e,i){const s=[],n={},o=e.length;let a,r;for(a=0;a<o;++a)r=e[a],n[r]=a,s.push({value:r,major:!1});return 0!==o&&i?function(t,e,i,s){const n=t._adapter,o=+n.startOf(e[0].value,s),a=e[e.length-1].value;let r,h;for(r=o;r<=a;r=+n.add(r,1,s))h=i[r],h>=0&&(e[h].major=!0);return e}(t,s,n,i):s}class Ui extends X{constructor(t){super(t),this._cache={data:[],labels:[],all:[]},this._unit="day",this._majorUnit=void 0,this._offsets={},this._normalized=!1,this._parseOpts=void 0}init(t,e){const i=t.time||(t.time={}),n=this._adapter=new et._date(t.adapters.date);n.init(e),(0,s.ac)(i.displayFormats,n.formats()),this._parseOpts={parser:i.parser,round:i.round,isoWeekday:i.isoWeekday},super.init(t),this._normalized=e.normalized}parse(t,e){return void 0===t?null:Hi(this,t)}beforeLayout(){super.beforeLayout(),this._cache={data:[],labels:[],all:[]}}determineDataLimits(){const t=this.options,e=this._adapter,i=t.time.unit||"day";let{min:n,max:o,minDefined:a,maxDefined:r}=this.getUserBounds();function h(t){a||isNaN(t.min)||(n=Math.min(n,t.min)),r||isNaN(t.max)||(o=Math.max(o,t.max))}a&&r||(h(this._getLabelBounds()),"ticks"===t.bounds&&"labels"===t.ticks.source||h(this.getMinMax(!1))),n=(0,s.g)(n)&&!isNaN(n)?n:+e.startOf(Date.now(),i),o=(0,s.g)(o)&&!isNaN(o)?o:+e.endOf(Date.now(),i)+1,this.min=Math.min(n,o-1),this.max=Math.max(n+1,o)}_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.options,e=t.time,i=t.ticks,n="labels"===i.source?this.getLabelTimestamps():this._generate();"ticks"===t.bounds&&n.length&&(this.min=this._userMin||n[0],this.max=this._userMax||n[n.length-1]);const o=this.min,a=this.max,r=(0,s.aN)(n,o,a);return this._unit=e.unit||(i.autoSkip?Wi(e.minUnit,this.min,this.max,this._getLabelCapacity(o)):function(t,e,i,s,n){for(let o=Bi.length-1;o>=Bi.indexOf(i);o--){const i=Bi[o];if(Vi[i].common&&t._adapter.diff(n,s,i)>=e-1)return i}return Bi[i?Bi.indexOf(i):0]}(this,r.length,e.minUnit,this.min,this.max)),this._majorUnit=i.major.enabled&&"year"!==this._unit?function(t){for(let e=Bi.indexOf(t)+1,i=Bi.length;e<i;++e)if(Vi[Bi[e]].common)return Bi[e]}(this._unit):void 0,this.initOffsets(n),t.reverse&&r.reverse(),$i(this,r,this._majorUnit)}afterAutoSkip(){this.options.offsetAfterAutoskip&&this.initOffsets(this.ticks.map((t=>+t.value)))}initOffsets(t){let e,i,n=0,o=0;this.options.offset&&t.length&&(e=this.getDecimalForValue(t[0]),n=1===t.length?1-e:(this.getDecimalForValue(t[1])-e)/2,i=this.getDecimalForValue(t[t.length-1]),o=1===t.length?i:(i-this.getDecimalForValue(t[t.length-2]))/2);const a=t.length<3?.5:.25;n=(0,s.E)(n,0,a),o=(0,s.E)(o,0,a),this._offsets={start:n,end:o,factor:1/(n+1+o)}}_generate(){const t=this._adapter,e=this.min,i=this.max,n=this.options,o=n.time,a=o.unit||Wi(o.minUnit,e,i,this._getLabelCapacity(e)),r=(0,s.v)(o.stepSize,1),h="week"===a&&o.isoWeekday,l=(0,s.x)(h)||!0===h,c={};let d,u,g=e;if(l&&(g=+t.startOf(g,"isoWeek",h)),g=+t.startOf(g,l?"day":a),t.diff(i,e,a)>1e5*r)throw new Error(e+" and "+i+" are too far apart with stepSize of "+r+" "+a);const p="data"===n.ticks.source&&this.getDataTimestamps();for(d=g,u=0;d<i;d=+t.add(d,r,a),u++)ji(c,d,p);return d!==i&&"ticks"!==n.bounds&&1!==u||ji(c,d,p),Object.keys(c).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.options,a=o.time.displayFormats,r=this._unit,h=this._majorUnit,l=r&&a[r],c=h&&a[h],d=i[e],u=h&&c&&d&&d.major,g=this._adapter.format(t,n||(u?c:l)),p=o.ticks.callback;return p?(0,s.C)(p,[g,e,i],this):g}generateTickLabels(t){let e,i,s;for(e=0,i=t.length;e<i;++e)s=t[e],s.label=this._tickFormatFunction(s.value,e,t)}getDecimalForValue(t){return null===t?NaN:(t-this.min)/(this.max-this.min)}getPixelForValue(t){const e=this._offsets,i=this.getDecimalForValue(t);return this.getPixelForDecimal((e.start+i)*e.factor)}getValueForPixel(t){const e=this._offsets,i=this.getDecimalForPixel(t)/e.factor-e.end;return this.min+i*(this.max-this.min)}_getLabelSize(t){const e=this.options.ticks,i=this.ctx.measureText(t).width,n=(0,s.t)(this.isHorizontal()?e.maxRotation:e.minRotation),o=Math.cos(n),a=Math.sin(n),r=this._resolveTickFontOptions(0).size;return{w:i*o+r*a,h:i*a+r*o}}_getLabelCapacity(t){const e=this.options.time,i=e.displayFormats,s=i[e.unit]||i.millisecond,n=this._tickFormatFunction(t,0,$i(this,[t],this._majorUnit),s),o=this._getLabelSize(n),a=Math.floor(this.isHorizontal()?this.width/o.w:this.height/o.h)-1;return a>0?a:1}getDataTimestamps(){let t,e,i=this._cache.data||[];if(i.length)return i;const s=this.getMatchingVisibleMetas();if(this._normalized&&s.length)return this._cache.data=s[0].controller.getAllParsedValues(this);for(t=0,e=s.length;t<e;++t)i=i.concat(s[t].controller.getAllParsedValues(this));return this._cache.data=this.normalize(i)}getLabelTimestamps(){const t=this._cache.labels||[];let e,i;if(t.length)return t;const s=this.getLabels();for(e=0,i=s.length;e<i;++e)t.push(Hi(this,s[e]));return this._cache.labels=this._normalized?t:this.normalize(t)}normalize(t){return(0,s._)(t.sort(Ni))}}function Yi(t,e,i){let n,o,a,r,h=0,l=t.length-1;i?(e>=t[h].pos&&e<=t[l].pos&&({lo:h,hi:l}=(0,s.Z)(t,"pos",e)),({pos:n,time:a}=t[h]),({pos:o,time:r}=t[l])):(e>=t[h].time&&e<=t[l].time&&({lo:h,hi:l}=(0,s.Z)(t,"time",e)),({time:n,pos:a}=t[h]),({time:o,pos:r}=t[l]));const c=o-n;return c?a+(r-a)*(e-n)/c:a}Ui.id="time",Ui.defaults={bounds:"data",adapters:{},time:{parser:!1,unit:!1,round:!1,isoWeekday:!1,minUnit:"millisecond",displayFormats:{}},ticks:{source:"auto",major:{enabled:!1}}};class Ki extends Ui{constructor(t){super(t),this._table=[],this._minPos=void 0,this._tableRange=void 0}initOffsets(){const t=this._getTimestampsForTable(),e=this._table=this.buildLookupTable(t);this._minPos=Yi(e,this.min),this._tableRange=Yi(e,this.max)-this._minPos,super.initOffsets(t)}buildLookupTable(t){const{min:e,max:i}=this,s=[],n=[];let o,a,r,h,l;for(o=0,a=t.length;o<a;++o)h=t[o],h>=e&&h<=i&&s.push(h);if(s.length<2)return[{time:e,pos:0},{time:i,pos:1}];for(o=0,a=s.length;o<a;++o)l=s[o+1],r=s[o-1],h=s[o],Math.round((l+r)/2)!==h&&n.push({time:h,pos:o/(a-1)});return n}_getTimestampsForTable(){let t=this._cache.all||[];if(t.length)return t;const e=this.getDataTimestamps(),i=this.getLabelTimestamps();return t=e.length&&i.length?this.normalize(e.concat(i)):e.length?e:i,t=this._cache.all=t,t}getDecimalForValue(t){return(Yi(this._table,t)-this._minPos)/this._tableRange}getValueForPixel(t){const e=this._offsets,i=this.getDecimalForPixel(t)/e.factor-e.end;return Yi(this._table,i*this._tableRange+this._minPos,!0)}}Ki.id="timeseries",Ki.defaults=Ui.defaults;const Xi=[J,Re,yi,Object.freeze({__proto__:null,CategoryScale:ki,LinearScale:Di,LogarithmicScale:Ci,RadialLinearScale:Fi,TimeScale:Ui,TimeSeriesScale:Ki})]}}]);