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s=this._properties,n=[],o=t.$animations||(t.$animations={}),a=Object.keys(e),r=Date.now();let l;for(l=a.length-1;l>=0;--l){const c=a[l];if(c.charAt(0)==="$")continue;if(c==="options"){n.push(...this._animateOptions(t,e));continue}const h=e[c];let d=o[c];const u=s.get(c);if(d)if(u&&d.active()){d.update(u,h,r);continue}else d.cancel();if(!u||!u.duration){t[c]=h;continue}o[c]=d=new ir(u,t,c,h),n.push(d)}return n}update(t,e){if(this._properties.size===0){Object.assign(t,e);return}const s=this._createAnimations(t,e);if(s.length)return ut.add(this._chart,s),!0}}function sr(i,t){const e=[],s=Object.keys(t);for(let n=0;n<s.length;n++){const o=i[s[n]];o&&o.active()&&e.push(o.wait())}return Promise.all(e)}function nr(i,t){if(!t)return;let e=i.options;if(!e){i.options=t;return}return e.$shared&&(i.options=e=Object.assign({},e,{$shared:!1,$animations:{}})),e}function bs(i,t){const e=i&&i.options||{},s=e.reverse,n=e.min===void 0?t:0,o=e.max===void 0?t:0;return{start:s?o:n,end:s?n:o}}function or(i,t,e){if(e===!1)return!1;const s=bs(i,e),n=bs(t,e);return{top:n.end,right:s.end,bottom:n.start,left:s.start}}function ar(i){let t,e,s,n;return A(i)?(t=i.top,e=i.right,s=i.bottom,n=i.left):t=e=s=n=i,{top:t,right:e,bottom:s,left:n,disabled:i===!1}}function $n(i,t){const e=[],s=i._getSortedDatasetMetas(t);let n,o;for(n=0,o=s.length;n<o;++n)e.push(s[n].index);return e}function xs(i,t,e,s={}){const n=i.keys,o=s.mode==="single";let a,r,l,c;if(t!==null){for(a=0,r=n.length;a<r;++a){if(l=+n[a],l===e){if(s.all)continue;break}c=i.values[l],W(c)&&(o||t===0||ht(t)===ht(c))&&(t+=c)}return t}}function rr(i){const t=Object.keys(i),e=new Array(t.length);let s,n,o;for(s=0,n=t.length;s<n;++s)o=t[s],e[s]={x:o,y:i[o]};return e}function _s(i,t){const e=i&&i.options.stacked;return e||e===void 0&&t.stack!==void 0}function lr(i,t,e){return`${i.id}.${t.id}.${e.stack||e.type}`}function cr(i){const{min:t,max:e,minDefined:s,maxDefined:n}=i.getUserBounds();return{min:s?t:Number.NEGATIVE_INFINITY,max:n?e:Number.POSITIVE_INFINITY}}function hr(i,t,e){const s=i[t]||(i[t]={});return s[e]||(s[e]={})}function ys(i,t,e,s){for(const n of t.getMatchingVisibleMetas(s).reverse()){const o=i[n.index];if(e&&o>0||!e&&o<0)return n.index}return null}function vs(i,t){const{chart:e,_cachedMeta:s}=i,n=e._stacks||(e._stacks={}),{iScale:o,vScale:a,index:r}=s,l=o.axis,c=a.axis,h=lr(o,a,s),d=t.length;let u;for(let f=0;f<d;++f){const p=t[f],{[l]:g,[c]:m}=p,b=p._stacks||(p._stacks={});u=b[c]=hr(n,h,g),u[r]=m,u._top=ys(u,a,!0,s.type),u._bottom=ys(u,a,!1,s.type);const x=u._visualValues||(u._visualValues={});x[r]=m}}function ci(i,t){const e=i.scales;return Object.keys(e).filter(s=>e[s].axis===t).shift()}function dr(i,t){return St(i,{active:!1,dataset:void 0,datasetIndex:t,index:t,mode:"default",type:"dataset"})}function ur(i,t,e){return St(i,{active:!1,dataIndex:t,parsed:void 0,raw:void 0,element:e,index:t,mode:"default",type:"data"})}function Gt(i,t){const e=i.controller.index,s=i.vScale&&i.vScale.axis;if(s){t=t||i._parsed;for(const n of t){const o=n._stacks;if(!o||o[s]===void 0||o[s][e]===void 0)return;delete o[s][e],o[s]._visualValues!==void 0&&o[s]._visualValues[e]!==void 0&&delete o[s]._visualValues[e]}}}const hi=i=>i==="reset"||i==="none",Ms=(i,t)=>t?i:Object.assign({},i),fr=(i,t,e)=>i&&!t.hidden&&t._stacked&&{keys:$n(e,!0),values:null};class at{constructor(t,e){this.chart=t,this._ctx=t.ctx,this.index=e,this._cachedDataOpts={},this._cachedMeta=this.getMeta(),this._type=this._cachedMeta.type,this.options=void 0,this._parsing=!1,this._data=void 0,this._objectData=void 0,this._sharedOptions=void 0,this._drawStart=void 0,this._drawCount=void 0,this.enableOptionSharing=!1,this.supportsDecimation=!1,this.$context=void 0,this._syncList=[],this.datasetElementType=new.target.datasetElementType,this.dataElementType=new.target.dataElementType,this.initialize()}initialize(){const t=this._cachedMeta;this.configure(),this.linkScales(),t._stacked=_s(t.vScale,t),this.addElements(),this.options.fill&&!this.chart.isPluginEnabled("filler")&&console.warn("Tried to use the 'fill' option without the 'Filler' plugin enabled. Please import and register the 'Filler' plugin and make sure it is not disabled in the options")}updateIndex(t){this.index!==t&&Gt(this._cachedMeta),this.index=t}linkScales(){const t=this.chart,e=this._cachedMeta,s=this.getDataset(),n=(d,u,f,p)=>d==="x"?u:d==="r"?p:f,o=e.xAxisID=D(s.xAxisID,ci(t,"x")),a=e.yAxisID=D(s.yAxisID,ci(t,"y")),r=e.rAxisID=D(s.rAxisID,ci(t,"r")),l=e.indexAxis,c=e.iAxisID=n(l,o,a,r),h=e.vAxisID=n(l,a,o,r);e.xScale=this.getScaleForId(o),e.yScale=this.getScaleForId(a),e.rScale=this.getScaleForId(r),e.iScale=this.getScaleForId(c),e.vScale=this.getScaleForId(h)}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&&ss(this._data,this),t._stacked&&Gt(t)}_dataCheck(){const t=this.getDataset(),e=t.data||(t.data=[]),s=this._data;if(A(e))this._data=rr(e);else if(s!==e){if(s){ss(s,this);const n=this._cachedMeta;Gt(n),n._parsed=[]}e&&Object.isExtensible(e)&&Jo(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,s=this.getDataset();let n=!1;this._dataCheck();const o=e._stacked;e._stacked=_s(e.vScale,e),e.stack!==s.stack&&(n=!0,Gt(e),e.stack=s.stack),this._resyncElements(t),(n||o!==e._stacked)&&vs(this,e._parsed)}configure(){const t=this.chart.config,e=t.datasetScopeKeys(this._type),s=t.getOptionScopes(this.getDataset(),e,!0);this.options=t.createResolver(s,this.getContext()),this._parsing=this.options.parsing,this._cachedDataOpts={}}parse(t,e){const{_cachedMeta:s,_data:n}=this,{iScale:o,_stacked:a}=s,r=o.axis;let l=t===0&&e===n.length?!0:s._sorted,c=t>0&&s._parsed[t-1],h,d,u;if(this._parsing===!1)s._parsed=n,s._sorted=!0,u=n;else{I(n[t])?u=this.parseArrayData(s,n,t,e):A(n[t])?u=this.parseObjectData(s,n,t,e):u=this.parsePrimitiveData(s,n,t,e);const f=()=>d[r]===null||c&&d[r]<c[r];for(h=0;h<e;++h)s._parsed[h+t]=d=u[h],l&&(f()&&(l=!1),c=d);s._sorted=l}a&&vs(this,u)}parsePrimitiveData(t,e,s,n){const{iScale:o,vScale:a}=t,r=o.axis,l=a.axis,c=o.getLabels(),h=o===a,d=new Array(n);let u,f,p;for(u=0,f=n;u<f;++u)p=u+s,d[u]={[r]:h||o.parse(c[p],p),[l]:a.parse(e[p],p)};return d}parseArrayData(t,e,s,n){const{xScale:o,yScale:a}=t,r=new Array(n);let l,c,h,d;for(l=0,c=n;l<c;++l)h=l+s,d=e[h],r[l]={x:o.parse(d[0],h),y:a.parse(d[1],h)};return r}parseObjectData(t,e,s,n){const{xScale:o,yScale:a}=t,{xAxisKey:r="x",yAxisKey:l="y"}=this._parsing,c=new Array(n);let h,d,u,f;for(h=0,d=n;h<d;++h)u=h+s,f=e[u],c[h]={x:o.parse(kt(f,r),u),y:a.parse(kt(f,l),u)};return c}getParsed(t){return this._cachedMeta._parsed[t]}getDataElement(t){return this._cachedMeta.data[t]}applyStack(t,e,s){const n=this.chart,o=this._cachedMeta,a=e[t.axis],r={keys:$n(n,!0),values:e._stacks[t.axis]._visualValues};return xs(r,a,o.index,{mode:s})}updateRangeFromParsed(t,e,s,n){const o=s[e.axis];let a=o===null?NaN:o;const r=n&&s._stacks[e.axis];n&&r&&(n.values=r,a=xs(n,o,this._cachedMeta.index)),t.min=Math.min(t.min,a),t.max=Math.max(t.max,a)}getMinMax(t,e){const s=this._cachedMeta,n=s._parsed,o=s._sorted&&t===s.iScale,a=n.length,r=this._getOtherScale(t),l=fr(e,s,this.chart),c={min:Number.POSITIVE_INFINITY,max:Number.NEGATIVE_INFINITY},{min:h,max:d}=cr(r);let u,f;function p(){f=n[u];const g=f[r.axis];return!W(f[t.axis])||h>g||d<g}for(u=0;u<a&&!(!p()&&(this.updateRangeFromParsed(c,t,f,l),o));++u);if(o){for(u=a-1;u>=0;--u)if(!p()){this.updateRangeFromParsed(c,t,f,l);break}}return c}getAllParsedValues(t){const e=this._cachedMeta._parsed,s=[];let n,o,a;for(n=0,o=e.length;n<o;++n)a=e[n][t.axis],W(a)&&s.push(a);return s}getMaxOverflow(){return!1}getLabelAndValue(t){const e=this._cachedMeta,s=e.iScale,n=e.vScale,o=this.getParsed(t);return{label:s?""+s.getLabelForValue(o[s.axis]):"",value:n?""+n.getLabelForValue(o[n.axis]):""}}_update(t){const e=this._cachedMeta;this.update(t||"default"),e._clip=ar(D(this.options.clip,or(e.xScale,e.yScale,this.getMaxOverflow())))}update(t){}draw(){const t=this._ctx,e=this.chart,s=this._cachedMeta,n=s.data||[],o=e.chartArea,a=[],r=this._drawStart||0,l=this._drawCount||n.length-r,c=this.options.drawActiveElementsOnTop;let h;for(s.dataset&&s.dataset.draw(t,o,r,l),h=r;h<r+l;++h){const d=n[h];d.hidden||(d.active&&c?a.push(d):d.draw(t,o))}for(h=0;h<a.length;++h)a[h].draw(t,o)}getStyle(t,e){const s=e?"active":"default";return t===void 0&&this._cachedMeta.dataset?this.resolveDatasetElementOptions(s):this.resolveDataElementOptions(t||0,s)}getContext(t,e,s){const n=this.getDataset();let o;if(t>=0&&t<this._cachedMeta.data.length){const a=this._cachedMeta.data[t];o=a.$context||(a.$context=ur(this.getContext(),t,a)),o.parsed=this.getParsed(t),o.raw=n.data[t],o.index=o.dataIndex=t}else o=this.$context||(this.$context=dr(this.chart.getContext(),this.index)),o.dataset=n,o.index=o.datasetIndex=this.index;return o.active=!!e,o.mode=s,o}resolveDatasetElementOptions(t){return this._resolveElementOptions(this.datasetElementType.id,t)}resolveDataElementOptions(t,e){return this._resolveElementOptions(this.dataElementType.id,e,t)}_resolveElementOptions(t,e="default",s){const n=e==="active",o=this._cachedDataOpts,a=t+"-"+e,r=o[a],l=this.enableOptionSharing&&st(s);if(r)return Ms(r,l);const c=this.chart.config,h=c.datasetElementScopeKeys(this._type,t),d=n?[`${t}Hover`,"hover",t,""]:[t,""],u=c.getOptionScopes(this.getDataset(),h),f=Object.keys(j.elements[t]),p=()=>this.getContext(s,n,e),g=c.resolveNamedOptions(u,f,p,d);return g.$shared&&(g.$shared=l,o[a]=Object.freeze(Ms(g,l))),g}_resolveAnimations(t,e,s){const n=this.chart,o=this._cachedDataOpts,a=`animation-${e}`,r=o[a];if(r)return r;let l;if(n.options.animation!==!1){const h=this.chart.config,d=h.datasetAnimationScopeKeys(this._type,e),u=h.getOptionScopes(this.getDataset(),d);l=h.createResolver(u,this.getContext(t,s,e))}const c=new jn(n,l&&l.animations);return l&&l._cacheable&&(o[a]=Object.freeze(c)),c}getSharedOptions(t){if(t.$shared)return this._sharedOptions||(this._sharedOptions=Object.assign({},t))}includeOptions(t,e){return!e||hi(t)||this.chart._animationsDisabled}_getSharedOptions(t,e){const s=this.resolveDataElementOptions(t,e),n=this._sharedOptions,o=this.getSharedOptions(s),a=this.includeOptions(e,o)||o!==n;return this.updateSharedOptions(o,e,s),{sharedOptions:o,includeOptions:a}}updateElement(t,e,s,n){hi(n)?Object.assign(t,s):this._resolveAnimations(e,n).update(t,s)}updateSharedOptions(t,e,s){t&&!hi(e)&&this._resolveAnimations(void 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this.dataElementType;this._parsing&&l(n._parsed),this.parse(t,e),s&&this.updateElements(o,t,e,"reset")}updateElements(t,e,s,n){}_removeElements(t,e){const s=this._cachedMeta;if(this._parsing){const n=s._parsed.splice(t,e);s._stacked&&Gt(s,n)}s.data.splice(t,e)}_sync(t){if(this._parsing)this._syncList.push(t);else{const[e,s,n]=t;this[e](s,n)}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 s=arguments.length-2;s&&this._sync(["_insertElements",t,s])}_onDataUnshift(){this._sync(["_insertElements",0,arguments.length])}}S(at,"defaults",{}),S(at,"datasetElementType",null),S(at,"dataElementType",null);function gr(i,t){if(!i._cache.$bar){const e=i.getMatchingVisibleMetas(t);let s=[];for(let 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l=a,c=r;Math.abs(a)>Math.abs(r)&&(l=r,c=a),t[e.axis]=c,t._custom={barStart:l,barEnd:c,start:n,end:o,min:a,max:r}}function Yn(i,t,e,s){return I(i)?xr(i,t,e,s):t[e.axis]=e.parse(i,s),t}function ks(i,t,e,s){const n=i.iScale,o=i.vScale,a=n.getLabels(),r=n===o,l=[];let c,h,d,u;for(c=e,h=e+s;c<h;++c)u=t[c],d={},d[n.axis]=r||n.parse(a[c],c),l.push(Yn(u,d,o,c));return l}function di(i){return i&&i.barStart!==void 0&&i.barEnd!==void 0}function _r(i,t,e){return i!==0?ht(i):(t.isHorizontal()?1:-1)*(t.min>=e?1:-1)}function yr(i){let t,e,s,n,o;return i.horizontal?(t=i.base>i.x,e="left",s="right"):(t=i.base<i.y,e="bottom",s="top"),t?(n="end",o="start"):(n="start",o="end"),{start:e,end:s,reverse:t,top:n,bottom:o}}function vr(i,t,e,s){let n=t.borderSkipped;const o={};if(!n){i.borderSkipped=o;return}if(n===!0){i.borderSkipped={top:!0,right:!0,bottom:!0,left:!0};return}const{start:a,end:r,reverse:l,top:c,bottom:h}=yr(i);n==="middle"&&e&&(i.enableBorderRadius=!0,(e._top||0)===s?n=c:(e._bottom||0)===s?n=h:(o[ws(h,a,r,l)]=!0,n=c)),o[ws(n,a,r,l)]=!0,i.borderSkipped=o}function ws(i,t,e,s){return s?(i=Mr(i,t,e),i=Ss(i,e,t)):i=Ss(i,t,e),i}function Mr(i,t,e){return i===t?e:i===e?t:i}function Ss(i,t,e){return i==="start"?t:i==="end"?e:i}function kr(i,{inflateAmount:t},e){i.inflateAmount=t==="auto"?e===1?.33:0:t}class Ie extends at{parsePrimitiveData(t,e,s,n){return ks(t,e,s,n)}parseArrayData(t,e,s,n){return ks(t,e,s,n)}parseObjectData(t,e,s,n){const{iScale:o,vScale:a}=t,{xAxisKey:r="x",yAxisKey:l="y"}=this._parsing,c=o.axis==="x"?r:l,h=a.axis==="x"?r:l,d=[];let u,f,p,g;for(u=s,f=s+n;u<f;++u)g=e[u],p={},p[o.axis]=o.parse(kt(g,c),u),d.push(Yn(kt(g,h),p,a,u));return d}updateRangeFromParsed(t,e,s,n){super.updateRangeFromParsed(t,e,s,n);const o=s._custom;o&&e===this._cachedMeta.vScale&&(t.min=Math.min(t.min,o.min),t.max=Math.max(t.max,o.max))}getMaxOverflow(){return 0}getLabelAndValue(t){const e=this._cachedMeta,{iScale:s,vScale:n}=e,o=this.getParsed(t),a=o._custom,r=di(a)?"["+a.start+", "+a.end+"]":""+n.getLabelForValue(o[n.axis]);return{label:""+s.getLabelForValue(o[s.axis]),value:r}}initialize(){this.enableOptionSharing=!0,super.initialize();const t=this._cachedMeta;t.stack=this.getDataset().stack}update(t){const e=this._cachedMeta;this.updateElements(e.data,0,e.data.length,t)}updateElements(t,e,s,n){const o=n==="reset",{index:a,_cachedMeta:{vScale:r}}=this,l=r.getBasePixel(),c=r.isHorizontal(),h=this._getRuler(),{sharedOptions:d,includeOptions:u}=this._getSharedOptions(e,n);for(let f=e;f<e+s;f++){const p=this.getParsed(f),g=o||T(p[r.axis])?{base:l,head:l}:this._calculateBarValuePixels(f),m=this._calculateBarIndexPixels(f,h),b=(p._stacks||{})[r.axis],x={horizontal:c,base:g.base,enableBorderRadius:!b||di(p._custom)||a===b._top||a===b._bottom,x:c?g.head:m.center,y:c?m.center:g.head,height:c?m.size:Math.abs(g.size),width:c?Math.abs(g.size):m.size};u&&(x.options=d||this.resolveDataElementOptions(f,t[f].active?"active":n));const y=x.options||t[f].options;vr(x,y,b,a),kr(x,y,h.ratio),this.updateElement(t[f],f,x,n)}}_getStacks(t,e){const{iScale:s}=this._cachedMeta,n=s.getMatchingVisibleMetas(this._type).filter(l=>l.controller.options.grouped),o=s.options.stacked,a=[],r=l=>{const c=l.controller.getParsed(e),h=c&&c[l.vScale.axis];if(T(h)||isNaN(h))return!0};for(const l of n)if(!(e!==void 0&&r(l))&&((o===!1||a.indexOf(l.stack)===-1||o===void 0&&l.stack===void 0)&&a.push(l.stack),l.index===t))break;return a.length||a.push(void 0),a}_getStackCount(t){return this._getStacks(void 0,t).length}_getStackIndex(t,e,s){const n=this._getStacks(t,s),o=e!==void 0?n.indexOf(e):-1;return o===-1?n.length-1:o}_getRuler(){const t=this.options,e=this._cachedMeta,s=e.iScale,n=[];let o,a;for(o=0,a=e.data.length;o<a;++o)n.push(s.getPixelForValue(this.getParsed(o)[s.axis],o));const r=t.barThickness;return{min:r||pr(e),pixels:n,start:s._startPixel,end:s._endPixel,stackCount:this._getStackCount(),scale:s,grouped:t.grouped,ratio:r?1:t.categoryPercentage*t.barPercentage}}_calculateBarValuePixels(t){const{_cachedMeta:{vScale:e,_stacked:s,index:n},options:{base:o,minBarLength:a}}=this,r=o||0,l=this.getParsed(t),c=l._custom,h=di(c);let d=l[e.axis],u=0,f=s?this.applyStack(e,l,s):d,p,g;f!==d&&(u=f-d,f=d),h&&(d=c.barStart,f=c.barEnd-c.barStart,d!==0&&ht(d)!==ht(c.barEnd)&&(u=0),u+=d);const m=!T(o)&&!h?o:u;let b=e.getPixelForValue(m);if(this.chart.getDataVisibility(t)?p=e.getPixelForValue(u+f):p=b,g=p-b,Math.abs(g)<a){g=_r(g,e,r)*a,d===r&&(b-=g/2);const x=e.getPixelForDecimal(0),y=e.getPixelForDecimal(1),v=Math.min(x,y),_=Math.max(x,y);b=Math.max(Math.min(b,_),v),p=b+g,s&&!h&&(l._stacks[e.axis]._visualValues[n]=e.getValueForPixel(p)-e.getValueForPixel(b))}if(b===e.getPixelForValue(r)){const x=ht(g)*e.getLineWidthForValue(r)/2;b+=x,g-=x}return{size:g,base:b,head:p,center:p+g/2}}_calculateBarIndexPixels(t,e){const s=e.scale,n=this.options,o=n.skipNull,a=D(n.maxBarThickness,1/0);let r,l;if(e.grouped){const c=o?this._getStackCount(t):e.stackCount,h=n.barThickness==="flex"?br(t,e,n,c):mr(t,e,n,c),d=this._getStackIndex(this.index,this._cachedMeta.stack,o?t:void 0);r=h.start+h.chunk*d+h.chunk/2,l=Math.min(a,h.chunk*h.ratio)}else r=s.getPixelForValue(this.getParsed(t)[s.axis],t),l=Math.min(a,e.min*e.ratio);return{base:r-l/2,head:r+l/2,center:r,size:l}}draw(){const t=this._cachedMeta,e=t.vScale,s=t.data,n=s.length;let o=0;for(;o<n;++o)this.getParsed(o)[e.axis]!==null&&s[o].draw(this._ctx)}}S(Ie,"id","bar"),S(Ie,"defaults",{datasetElementType:!1,dataElementType:"bar",categoryPercentage:.8,barPercentage:.9,grouped:!0,animations:{numbers:{type:"number",properties:["x","y","base","width","height"]}}}),S(Ie,"overrides",{scales:{_index_:{type:"category",offset:!0,grid:{offset:!0}},_value_:{type:"linear",beginAtZero:!0}}});class ze extends at{initialize(){this.enableOptionSharing=!0,super.initialize()}parsePrimitiveData(t,e,s,n){const o=super.parsePrimitiveData(t,e,s,n);for(let a=0;a<o.length;a++)o[a]._custom=this.resolveDataElementOptions(a+s).radius;return o}parseArrayData(t,e,s,n){const o=super.parseArrayData(t,e,s,n);for(let a=0;a<o.length;a++){const r=e[s+a];o[a]._custom=D(r[2],this.resolveDataElementOptions(a+s).radius)}return o}parseObjectData(t,e,s,n){const o=super.parseObjectData(t,e,s,n);for(let a=0;a<o.length;a++){const r=e[s+a];o[a]._custom=D(r&&r.r&&+r.r,this.resolveDataElementOptions(a+s).radius)}return o}getMaxOverflow(){const t=this._cachedMeta.data;let e=0;for(let s=t.length-1;s>=0;--s)e=Math.max(e,t[s].size(this.resolveDataElementOptions(s))/2);return e>0&&e}getLabelAndValue(t){const e=this._cachedMeta,s=this.chart.data.labels||[],{xScale:n,yScale:o}=e,a=this.getParsed(t),r=n.getLabelForValue(a.x),l=o.getLabelForValue(a.y),c=a._custom;return{label:s[t]||"",value:"("+r+", "+l+(c?", "+c:"")+")"}}update(t){const e=this._cachedMeta.data;this.updateElements(e,0,e.length,t)}updateElements(t,e,s,n){const o=n==="reset",{iScale:a,vScale:r}=this._cachedMeta,{sharedOptions:l,includeOptions:c}=this._getSharedOptions(e,n),h=a.axis,d=r.axis;for(let u=e;u<e+s;u++){const f=t[u],p=!o&&this.getParsed(u),g={},m=g[h]=o?a.getPixelForDecimal(.5):a.getPixelForValue(p[h]),b=g[d]=o?r.getBasePixel():r.getPixelForValue(p[d]);g.skip=isNaN(m)||isNaN(b),c&&(g.options=l||this.resolveDataElementOptions(u,f.active?"active":n),o&&(g.options.radius=0)),this.updateElement(f,u,g,n)}}resolveDataElementOptions(t,e){const s=this.getParsed(t);let n=super.resolveDataElementOptions(t,e);n.$shared&&(n=Object.assign({},n,{$shared:!1}));const o=n.radius;return e!=="active"&&(n.radius=0),n.radius+=D(s&&s._custom,o),n}}S(ze,"id","bubble"),S(ze,"defaults",{datasetElementType:!1,dataElementType:"point",animations:{numbers:{type:"number",properties:["x","y","borderWidth","radius"]}}}),S(ze,"overrides",{scales:{x:{type:"linear"},y:{type:"linear"}}});function wr(i,t,e){let s=1,n=1,o=0,a=0;if(t<z){const r=i,l=r+t,c=Math.cos(r),h=Math.sin(r),d=Math.cos(l),u=Math.sin(l),f=(y,v,_)=>fe(y,r,l,!0)?1:Math.max(v,v*e,_,_*e),p=(y,v,_)=>fe(y,r,l,!0)?-1:Math.min(v,v*e,_,_*e),g=f(0,c,d),m=f(N,h,u),b=p(V,c,d),x=p(V+N,h,u);s=(g-b)/2,n=(m-x)/2,o=-(g+b)/2,a=-(m+x)/2}return{ratioX:s,ratioY:n,offsetX:o,offsetY:a}}class Lt extends at{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 s=this.getDataset().data,n=this._cachedMeta;if(this._parsing===!1)n._parsed=s;else{let o=l=>+s[l];if(A(s[t])){const{key:l="value"}=this._parsing;o=c=>+kt(s[c],l)}let a,r;for(a=t,r=t+e;a<r;++a)n._parsed[a]=o(a)}}_getRotation(){return ot(this.options.rotation-90)}_getCircumference(){return ot(this.options.circumference)}_getRotationExtents(){let t=z,e=-z;for(let s=0;s<this.chart.data.datasets.length;++s)if(this.chart.isDatasetVisible(s)&&this.chart.getDatasetMeta(s).type===this._type){const n=this.chart.getDatasetMeta(s).controller,o=n._getRotation(),a=n._getCircumference();t=Math.min(t,o),e=Math.max(e,o+a)}return{rotation:t,circumference:e-t}}update(t){const e=this.chart,{chartArea:s}=e,n=this._cachedMeta,o=n.data,a=this.getMaxBorderWidth()+this.getMaxOffset(o)+this.options.spacing,r=Math.max((Math.min(s.width,s.height)-a)/2,0),l=Math.min(Bo(this.options.cutout,r),1),c=this._getRingWeight(this.index),{circumference:h,rotation:d}=this._getRotationExtents(),{ratioX:u,ratioY:f,offsetX:p,offsetY:g}=wr(d,h,l),m=(s.width-a)/u,b=(s.height-a)/f,x=Math.max(Math.min(m,b)/2,0),y=bn(this.options.radius,x),v=Math.max(y*l,0),_=(y-v)/this._getVisibleDatasetWeightTotal();this.offsetX=p*y,this.offsetY=g*y,n.total=this.calculateTotal(),this.outerRadius=y-_*this._getRingWeightOffset(this.index),this.innerRadius=Math.max(this.outerRadius-_*c,0),this.updateElements(o,0,o.length,t)}_circumference(t,e){const s=this.options,n=this._cachedMeta,o=this._getCircumference();return e&&s.animation.animateRotate||!this.chart.getDataVisibility(t)||n._parsed[t]===null||n.data[t].hidden?0:this.calculateCircumference(n._parsed[t]*o/z)}updateElements(t,e,s,n){const o=n==="reset",a=this.chart,r=a.chartArea,c=a.options.animation,h=(r.left+r.right)/2,d=(r.top+r.bottom)/2,u=o&&c.animateScale,f=u?0:this.innerRadius,p=u?0:this.outerRadius,{sharedOptions:g,includeOptions:m}=this._getSharedOptions(e,n);let b=this._getRotation(),x;for(x=0;x<e;++x)b+=this._circumference(x,o);for(x=e;x<e+s;++x){const y=this._circumference(x,o),v=t[x],_={x:h+this.offsetX,y:d+this.offsetY,startAngle:b,endAngle:b+y,circumference:y,outerRadius:p,innerRadius:f};m&&(_.options=g||this.resolveDataElementOptions(x,v.active?"active":n)),b+=y,this.updateElement(v,x,_,n)}}calculateTotal(){const t=this._cachedMeta,e=t.data;let s=0,n;for(n=0;n<e.length;n++){const o=t._parsed[n];o!==null&&!isNaN(o)&&this.chart.getDataVisibility(n)&&!e[n].hidden&&(s+=Math.abs(o))}return s}calculateCircumference(t){const e=this._cachedMeta.total;return e>0&&!isNaN(t)?z*(Math.abs(t)/e):0}getLabelAndValue(t){const e=this._cachedMeta,s=this.chart,n=s.data.labels||[],o=ye(e._parsed[t],s.options.locale);return{label:n[t]||"",value:o}}getMaxBorderWidth(t){let e=0;const s=this.chart;let n,o,a,r,l;if(!t){for(n=0,o=s.data.datasets.length;n<o;++n)if(s.isDatasetVisible(n)){a=s.getDatasetMeta(n),t=a.data,r=a.controller;break}}if(!t)return 0;for(n=0,o=t.length;n<o;++n)l=r.resolveDataElementOptions(n),l.borderAlign!=="inner"&&(e=Math.max(e,l.borderWidth||0,l.hoverBorderWidth||0));return e}getMaxOffset(t){let e=0;for(let s=0,n=t.length;s<n;++s){const o=this.resolveDataElementOptions(s);e=Math.max(e,o.offset||0,o.hoverOffset||0)}return e}_getRingWeightOffset(t){let e=0;for(let s=0;s<t;++s)this.chart.isDatasetVisible(s)&&(e+=this._getRingWeight(s));return e}_getRingWeight(t){return Math.max(D(this.chart.data.datasets[t].weight,1),0)}_getVisibleDatasetWeightTotal(){return this._getRingWeightOffset(this.chart.data.datasets.length)||1}}S(Lt,"id","doughnut"),S(Lt,"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"}),S(Lt,"descriptors",{_scriptable:t=>t!=="spacing",_indexable:t=>t!=="spacing"}),S(Lt,"overrides",{aspectRatio:1,plugins:{legend:{labels:{generateLabels(t){const e=t.data;if(e.labels.length&&e.datasets.length){const{labels:{pointStyle:s,color:n}}=t.legend.options;return e.labels.map((o,a)=>{const l=t.getDatasetMeta(0).controller.getStyle(a);return{text:o,fillStyle:l.backgroundColor,strokeStyle:l.borderColor,fontColor:n,lineWidth:l.borderWidth,pointStyle:s,hidden:!t.getDataVisibility(a),index:a}})}return[]}},onClick(t,e,s){s.chart.toggleDataVisibility(e.index),s.chart.update()}}}});class Be extends at{initialize(){this.enableOptionSharing=!0,this.supportsDecimation=!0,super.initialize()}update(t){const e=this._cachedMeta,{dataset:s,data:n=[],_dataset:o}=e,a=this.chart._animationsDisabled;let{start:r,count:l}=Sn(e,n,a);this._drawStart=r,this._drawCount=l,Pn(e)&&(r=0,l=n.length),s._chart=this.chart,s._datasetIndex=this.index,s._decimated=!!o._decimated,s.points=n;const c=this.resolveDatasetElementOptions(t);this.options.showLine||(c.borderWidth=0),c.segment=this.options.segment,this.updateElement(s,void 0,{animated:!a,options:c},t),this.updateElements(n,r,l,t)}updateElements(t,e,s,n){const o=n==="reset",{iScale:a,vScale:r,_stacked:l,_dataset:c}=this._cachedMeta,{sharedOptions:h,includeOptions:d}=this._getSharedOptions(e,n),u=a.axis,f=r.axis,{spanGaps:p,segment:g}=this.options,m=jt(p)?p:Number.POSITIVE_INFINITY,b=this.chart._animationsDisabled||o||n==="none",x=e+s,y=t.length;let v=e>0&&this.getParsed(e-1);for(let _=0;_<y;++_){const M=t[_],k=b?M:{};if(_<e||_>=x){k.skip=!0;continue}const w=this.getParsed(_),P=T(w[f]),O=k[u]=a.getPixelForValue(w[u],_),C=k[f]=o||P?r.getBasePixel():r.getPixelForValue(l?this.applyStack(r,w,l):w[f],_);k.skip=isNaN(O)||isNaN(C)||P,k.stop=_>0&&Math.abs(w[u]-v[u])>m,g&&(k.parsed=w,k.raw=c.data[_]),d&&(k.options=h||this.resolveDataElementOptions(_,M.active?"active":n)),b||this.updateElement(M,_,k,n),v=w}}getMaxOverflow(){const t=this._cachedMeta,e=t.dataset,s=e.options&&e.options.borderWidth||0,n=t.data||[];if(!n.length)return s;const o=n[0].size(this.resolveDataElementOptions(0)),a=n[n.length-1].size(this.resolveDataElementOptions(n.length-1));return Math.max(s,o,a)/2}draw(){const t=this._cachedMeta;t.dataset.updateControlPoints(this.chart.chartArea,t.iScale.axis),super.draw()}}S(Be,"id","line"),S(Be,"defaults",{datasetElementType:"line",dataElementType:"point",showLine:!0,spanGaps:!1}),S(Be,"overrides",{scales:{_index_:{type:"category"},_value_:{type:"linear"}}});class he extends at{constructor(t,e){super(t,e),this.innerRadius=void 0,this.outerRadius=void 0}getLabelAndValue(t){const e=this._cachedMeta,s=this.chart,n=s.data.labels||[],o=ye(e._parsed[t].r,s.options.locale);return{label:n[t]||"",value:o}}parseObjectData(t,e,s,n){return Fn.bind(this)(t,e,s,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((s,n)=>{const o=this.getParsed(n).r;!isNaN(o)&&this.chart.getDataVisibility(n)&&(o<e.min&&(e.min=o),o>e.max&&(e.max=o))}),e}_updateRadius(){const t=this.chart,e=t.chartArea,s=t.options,n=Math.min(e.right-e.left,e.bottom-e.top),o=Math.max(n/2,0),a=Math.max(s.cutoutPercentage?o/100*s.cutoutPercentage:1,0),r=(o-a)/t.getVisibleDatasetCount();this.outerRadius=o-r*this.index,this.innerRadius=this.outerRadius-r}updateElements(t,e,s,n){const o=n==="reset",a=this.chart,l=a.options.animation,c=this._cachedMeta.rScale,h=c.xCenter,d=c.yCenter,u=c.getIndexAngle(0)-.5*V;let f=u,p;const g=360/this.countVisibleElements();for(p=0;p<e;++p)f+=this._computeAngle(p,n,g);for(p=e;p<e+s;p++){const m=t[p];let b=f,x=f+this._computeAngle(p,n,g),y=a.getDataVisibility(p)?c.getDistanceFromCenterForValue(this.getParsed(p).r):0;f=x,o&&(l.animateScale&&(y=0),l.animateRotate&&(b=x=u));const v={x:h,y:d,innerRadius:0,outerRadius:y,startAngle:b,endAngle:x,options:this.resolveDataElementOptions(p,m.active?"active":n)};this.updateElement(m,p,v,n)}}countVisibleElements(){const t=this._cachedMeta;let e=0;return t.data.forEach((s,n)=>{!isNaN(this.getParsed(n).r)&&this.chart.getDataVisibility(n)&&e++}),e}_computeAngle(t,e,s){return this.chart.getDataVisibility(t)?ot(this.resolveDataElementOptions(t,e).angle||s):0}}S(he,"id","polarArea"),S(he,"defaults",{dataElementType:"arc",animation:{animateRotate:!0,animateScale:!0},animations:{numbers:{type:"number",properties:["x","y","startAngle","endAngle","innerRadius","outerRadius"]}},indexAxis:"r",startAngle:0}),S(he,"overrides",{aspectRatio:1,plugins:{legend:{labels:{generateLabels(t){const e=t.data;if(e.labels.length&&e.datasets.length){const{labels:{pointStyle:s,color:n}}=t.legend.options;return e.labels.map((o,a)=>{const l=t.getDatasetMeta(0).controller.getStyle(a);return{text:o,fillStyle:l.backgroundColor,strokeStyle:l.borderColor,fontColor:n,lineWidth:l.borderWidth,pointStyle:s,hidden:!t.getDataVisibility(a),index:a}})}return[]}},onClick(t,e,s){s.chart.toggleDataVisibility(e.index),s.chart.update()}}},scales:{r:{type:"radialLinear",angleLines:{display:!1},beginAtZero:!0,grid:{circular:!0},pointLabels:{display:!1},startAngle:0}}});class Mi extends Lt{}S(Mi,"id","pie"),S(Mi,"defaults",{cutout:0,rotation:0,circumference:360,radius:"100%"});class Ve extends at{getLabelAndValue(t){const e=this._cachedMeta.vScale,s=this.getParsed(t);return{label:e.getLabels()[t],value:""+e.getLabelForValue(s[e.axis])}}parseObjectData(t,e,s,n){return Fn.bind(this)(t,e,s,n)}update(t){const e=this._cachedMeta,s=e.dataset,n=e.data||[],o=e.iScale.getLabels();if(s.points=n,t!=="resize"){const a=this.resolveDatasetElementOptions(t);this.options.showLine||(a.borderWidth=0);const 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e,s;if(t<2)return!1;for(s=i[0],e=1;e<t;++e)if(i[e]-i[e-1]!==s)return!1;return s}const ol=i=>i==="left"?"right":i==="right"?"left":i,Ls=(i,t,e)=>t==="top"||t==="left"?i[t]+e:i[t]-e;function Rs(i,t){const e=[],s=i.length/t,n=i.length;let o=0;for(;o<n;o+=s)e.push(i[Math.floor(o)]);return e}function al(i,t,e){const s=i.ticks.length,n=Math.min(t,s-1),o=i._startPixel,a=i._endPixel,r=1e-6;let l=i.getPixelForTick(n),c;if(!(e&&(s===1?c=Math.max(l-o,a-l):t===0?c=(i.getPixelForTick(1)-l)/2:c=(l-i.getPixelForTick(n-1))/2,l+=n<t?c:-c,l<o-r||l>a+r)))return l}function rl(i,t){R(i,e=>{const s=e.gc,n=s.length/2;let o;if(n>t){for(o=0;o<n;++o)delete e.data[s[o]];s.splice(0,n)}})}function Qt(i){return i.drawTicks?i.tickLength:0}function Es(i,t){if(!i.display)return 0;const e=$(i.font,t),s=G(i.padding);return(I(i.text)?i.text.length:1)*e.lineHeight+s.height}function ll(i,t){return St(i,{scale:t,type:"scale"})}function cl(i,t,e){return St(i,{tick:e,index:t,type:"tick"})}function hl(i,t,e){let s=Vi(i);return(e&&t!=="right"||!e&&t==="right")&&(s=ol(s)),s}function dl(i,t,e,s){const{top:n,left:o,bottom:a,right:r,chart:l}=i,{chartArea:c,scales:h}=l;let d=0,u,f,p;const g=a-n,m=r-o;if(i.isHorizontal()){if(f=K(s,o,r),A(e)){const b=Object.keys(e)[0],x=e[b];p=h[b].getPixelForValue(x)+g-t}else e==="center"?p=(c.bottom+c.top)/2+g-t:p=Ls(i,e,t);u=r-o}else{if(A(e)){const b=Object.keys(e)[0],x=e[b];f=h[b].getPixelForValue(x)-m+t}else e==="center"?f=(c.left+c.right)/2-m+t:f=Ls(i,e,t);p=K(s,a,n),d=e==="left"?-N:N}return{titleX:f,titleY:p,maxWidth:u,rotation:d}}class zt extends rt{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:s,_suggestedMax:n}=this;return t=tt(t,Number.POSITIVE_INFINITY),e=tt(e,Number.NEGATIVE_INFINITY),s=tt(s,Number.POSITIVE_INFINITY),n=tt(n,Number.NEGATIVE_INFINITY),{min:tt(t,s),max:tt(e,n),minDefined:W(t),maxDefined:W(e)}}getMinMax(t){let{min:e,max:s,minDefined:n,maxDefined:o}=this.getUserBounds(),a;if(n&&o)return{min:e,max:s};const r=this.getMatchingVisibleMetas();for(let l=0,c=r.length;l<c;++l)a=r[l].controller.getMinMax(this,t),n||(e=Math.min(e,a.min)),o||(s=Math.max(s,a.max));return e=o&&e>s?s:e,s=n&&e>s?e:s,{min:tt(e,tt(s,e)),max:tt(s,tt(e,s))}}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||[]}getLabelItems(t=this.chart.chartArea){return this._labelItems||(this._labelItems=this._computeLabelItems(t))}beforeLayout(){this._cache={},this._dataLimitsCached=!1}beforeUpdate(){F(this.options.beforeUpdate,[this])}update(t,e,s){const{beginAtZero:n,grace:o,ticks:a}=this.options,r=a.sampleSize;this.beforeUpdate(),this.maxWidth=t,this.maxHeight=e,this._margins=s=Object.assign({left:0,right:0,top:0,bottom:0},s),this.ticks=null,this._labelSizes=null,this._gridLineItems=null,this._labelItems=null,this.beforeSetDimensions(),this.setDimensions(),this.afterSetDimensions(),this._maxLength=this.isHorizontal()?this.width+s.left+s.right:this.height+s.top+s.bottom,this._dataLimitsCached||(this.beforeDataLimits(),this.determineDataLimits(),this.afterDataLimits(),this._range=ya(this,o,n),this._dataLimitsCached=!0),this.beforeBuildTicks(),this.ticks=this.buildTicks()||[],this.afterBuildTicks();const l=r<this.ticks.length;this._convertTicksToLabels(l?Rs(this.ticks,r):this.ticks),this.configure(),this.beforeCalculateLabelRotation(),this.calculateLabelRotation(),this.afterCalculateLabelRotation(),a.display&&(a.autoSkip||a.source==="auto")&&(this.ticks=Qr(this,this.ticks),this._labelSizes=null,this.afterAutoSkip()),l&&this._convertTicksToLabels(this.ticks),this.beforeFit(),this.fit(),this.afterFit(),this.afterUpdate()}configure(){let t=this.options.reverse,e,s;this.isHorizontal()?(e=this.left,s=this.right):(e=this.top,s=this.bottom,t=!t),this._startPixel=e,this._endPixel=s,this._reversePixels=t,this._length=s-e,this._alignToPixels=this.options.alignToPixels}afterUpdate(){F(this.options.afterUpdate,[this])}beforeSetDimensions(){F(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(){F(this.options.afterSetDimensions,[this])}_callHooks(t){this.chart.notifyPlugins(t,this.getContext()),F(this.options[t],[this])}beforeDataLimits(){this._callHooks("beforeDataLimits")}determineDataLimits(){}afterDataLimits(){this._callHooks("afterDataLimits")}beforeBuildTicks(){this._callHooks("beforeBuildTicks")}buildTicks(){return[]}afterBuildTicks(){this._callHooks("afterBuildTicks")}beforeTickToLabelConversion(){F(this.options.beforeTickToLabelConversion,[this])}generateTickLabels(t){const e=this.options.ticks;let s,n,o;for(s=0,n=t.length;s<n;s++)o=t[s],o.label=F(e.callback,[o.value,s,t],this)}afterTickToLabelConversion(){F(this.options.afterTickToLabelConversion,[this])}beforeCalculateLabelRotation(){F(this.options.beforeCalculateLabelRotation,[this])}calculateLabelRotation(){const t=this.options,e=t.ticks,s=this.ticks.length,n=e.minRotation||0,o=e.maxRotation;let a=n,r,l,c;if(!this._isVisible()||!e.display||n>=o||s<=1||!this.isHorizontal()){this.labelRotation=n;return}const h=this._getLabelSizes(),d=h.widest.width,u=h.highest.height,f=Y(this.chart.width-d,0,this.maxWidth);r=t.offset?this.maxWidth/s:f/(s-1),d+6>r&&(r=f/(s-(t.offset?.5:1)),l=this.maxHeight-Qt(t.grid)-e.padding-Es(t.title,this.chart.options.font),c=Math.sqrt(d*d+u*u),a=zi(Math.min(Math.asin(Y((h.highest.height+6)/r,-1,1)),Math.asin(Y(l/c,-1,1))-Math.asin(Y(u/c,-1,1)))),a=Math.max(n,Math.min(o,a))),this.labelRotation=a}afterCalculateLabelRotation(){F(this.options.afterCalculateLabelRotation,[this])}afterAutoSkip(){}beforeFit(){F(this.options.beforeFit,[this])}fit(){const t={width:0,height:0},{chart:e,options:{ticks:s,title:n,grid:o}}=this,a=this._isVisible(),r=this.isHorizontal();if(a){const l=Es(n,e.options.font);if(r?(t.width=this.maxWidth,t.height=Qt(o)+l):(t.height=this.maxHeight,t.width=Qt(o)+l),s.display&&this.ticks.length){const{first:c,last:h,widest:d,highest:u}=this._getLabelSizes(),f=s.padding*2,p=ot(this.labelRotation),g=Math.cos(p),m=Math.sin(p);if(r){const b=s.mirror?0:m*d.width+g*u.height;t.height=Math.min(this.maxHeight,t.height+b+f)}else{const b=s.mirror?0:g*d.width+m*u.height;t.width=Math.min(this.maxWidth,t.width+b+f)}this._calculatePadding(c,h,m,g)}}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,s,n){const{ticks:{align:o,padding:a},position:r}=this.options,l=this.labelRotation!==0,c=r!=="top"&&this.axis==="x";if(this.isHorizontal()){const h=this.getPixelForTick(0)-this.left,d=this.right-this.getPixelForTick(this.ticks.length-1);let u=0,f=0;l?c?(u=n*t.width,f=s*e.height):(u=s*t.height,f=n*e.width):o==="start"?f=e.width:o==="end"?u=t.width:o!=="inner"&&(u=t.width/2,f=e.width/2),this.paddingLeft=Math.max((u-h+a)*this.width/(this.width-h),0),this.paddingRight=Math.max((f-d+a)*this.width/(this.width-d),0)}else{let h=e.height/2,d=t.height/2;o==="start"?(h=0,d=t.height):o==="end"&&(h=e.height,d=0),this.paddingTop=h+a,this.paddingBottom=d+a}}_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(){F(this.options.afterFit,[this])}isHorizontal(){const{axis:t,position:e}=this.options;return e==="top"||e==="bottom"||t==="x"}isFullSize(){return this.options.fullSize}_convertTicksToLabels(t){this.beforeTickToLabelConversion(),this.generateTickLabels(t);let e,s;for(e=0,s=t.length;e<s;e++)T(t[e].label)&&(t.splice(e,1),s--,e--);this.afterTickToLabelConversion()}_getLabelSizes(){let t=this._labelSizes;if(!t){const e=this.options.ticks.sampleSize;let s=this.ticks;e<s.length&&(s=Rs(s,e)),this._labelSizes=t=this._computeLabelSizes(s,s.length)}return t}_computeLabelSizes(t,e){const{ctx:s,_longestTextCache:n}=this,o=[],a=[];let r=0,l=0,c,h,d,u,f,p,g,m,b,x,y;for(c=0;c<e;++c){if(u=t[c].label,f=this._resolveTickFontOptions(c),s.font=p=f.string,g=n[p]=n[p]||{data:{},gc:[]},m=f.lineHeight,b=x=0,!T(u)&&!I(u))b=qe(s,g.data,g.gc,b,u),x=m;else if(I(u))for(h=0,d=u.length;h<d;++h)y=u[h],!T(y)&&!I(y)&&(b=qe(s,g.data,g.gc,b,y),x+=m);o.push(b),a.push(x),r=Math.max(b,r),l=Math.max(x,l)}rl(n,e);const v=o.indexOf(r),_=a.indexOf(l),M=k=>({width:o[k]||0,height:a[k]||0});return{first:M(0),last:M(e-1),widest:M(v),highest:M(_),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 qo(this._alignToPixels?Dt(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 s=e[t];return s.$context||(s.$context=cl(this.getContext(),t,s))}return this.$context||(this.$context=ll(this.chart.getContext(),this))}_tickSize(){const t=this.options.ticks,e=ot(this.labelRotation),s=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,l=o?o.highest.height+a:0;return this.isHorizontal()?l*s>r*n?r/s:l/n:l*n<r*s?l/s:r/n}_isVisible(){const t=this.options.display;return t!=="auto"?!!t:this.getMatchingVisibleMetas().length>0}_computeGridLineItems(t){const e=this.axis,s=this.chart,n=this.options,{grid:o,position:a,border:r}=n,l=o.offset,c=this.isHorizontal(),d=this.ticks.length+(l?1:0),u=Qt(o),f=[],p=r.setContext(this.getContext()),g=p.display?p.width:0,m=g/2,b=function(B){return Dt(s,B,g)};let x,y,v,_,M,k,w,P,O,C,L,X;if(a==="top")x=b(this.bottom),k=this.bottom-u,P=x-m,C=b(t.top)+m,X=t.bottom;else if(a==="bottom")x=b(this.top),C=t.top,X=b(t.bottom)-m,k=x+m,P=this.top+u;else if(a==="left")x=b(this.right),M=this.right-u,w=x-m,O=b(t.left)+m,L=t.right;else if(a==="right")x=b(this.left),O=t.left,L=b(t.right)-m,M=x+m,w=this.left+u;else if(e==="x"){if(a==="center")x=b((t.top+t.bottom)/2+.5);else if(A(a)){const B=Object.keys(a)[0],H=a[B];x=b(this.chart.scales[B].getPixelForValue(H))}C=t.top,X=t.bottom,k=x+m,P=k+u}else if(e==="y"){if(a==="center")x=b((t.left+t.right)/2);else if(A(a)){const B=Object.keys(a)[0],H=a[B];x=b(this.chart.scales[B].getPixelForValue(H))}M=x-m,w=M-u,O=t.left,L=t.right}const Q=D(n.ticks.maxTicksLimit,d),E=Math.max(1,Math.ceil(d/Q));for(y=0;y<d;y+=E){const B=this.getContext(y),H=o.setContext(B),nt=r.setContext(B),U=H.lineWidth,Bt=H.color,Me=nt.dash||[],Vt=nt.dashOffset,Xt=H.tickWidth,Ut=H.tickColor,Kt=H.tickBorderDash||[],qt=H.tickBorderDashOffset;v=al(this,y,l),v!==void 0&&(_=Dt(s,v,U),c?M=w=O=L=_:k=P=C=X=_,f.push({tx1:M,ty1:k,tx2:w,ty2:P,x1:O,y1:C,x2:L,y2:X,width:U,color:Bt,borderDash:Me,borderDashOffset:Vt,tickWidth:Xt,tickColor:Ut,tickBorderDash:Kt,tickBorderDashOffset:qt}))}return this._ticksLength=d,this._borderValue=x,f}_computeLabelItems(t){const e=this.axis,s=this.options,{position:n,ticks:o}=s,a=this.isHorizontal(),r=this.ticks,{align:l,crossAlign:c,padding:h,mirror:d}=o,u=Qt(s.grid),f=u+h,p=d?-h:f,g=-ot(this.labelRotation),m=[];let b,x,y,v,_,M,k,w,P,O,C,L,X="middle";if(n==="top")M=this.bottom-p,k=this._getXAxisLabelAlignment();else if(n==="bottom")M=this.top+p,k=this._getXAxisLabelAlignment();else if(n==="left"){const E=this._getYAxisLabelAlignment(u);k=E.textAlign,_=E.x}else if(n==="right"){const E=this._getYAxisLabelAlignment(u);k=E.textAlign,_=E.x}else if(e==="x"){if(n==="center")M=(t.top+t.bottom)/2+f;else if(A(n)){const E=Object.keys(n)[0],B=n[E];M=this.chart.scales[E].getPixelForValue(B)+f}k=this._getXAxisLabelAlignment()}else if(e==="y"){if(n==="center")_=(t.left+t.right)/2-f;else if(A(n)){const E=Object.keys(n)[0],B=n[E];_=this.chart.scales[E].getPixelForValue(B)}k=this._getYAxisLabelAlignment(u).textAlign}e==="y"&&(l==="start"?X="top":l==="end"&&(X="bottom"));const Q=this._getLabelSizes();for(b=0,x=r.length;b<x;++b){y=r[b],v=y.label;const E=o.setContext(this.getContext(b));w=this.getPixelForTick(b)+o.labelOffset,P=this._resolveTickFontOptions(b),O=P.lineHeight,C=I(v)?v.length:1;const B=C/2,H=E.color,nt=E.textStrokeColor,U=E.textStrokeWidth;let Bt=k;a?(_=w,k==="inner"&&(b===x-1?Bt=this.options.reverse?"left":"right":b===0?Bt=this.options.reverse?"right":"left":Bt="center"),n==="top"?c==="near"||g!==0?L=-C*O+O/2:c==="center"?L=-Q.highest.height/2-B*O+O:L=-Q.highest.height+O/2:c==="near"||g!==0?L=O/2:c==="center"?L=Q.highest.height/2-B*O:L=Q.highest.height-C*O,d&&(L*=-1),g!==0&&!E.showLabelBackdrop&&(_+=O/2*Math.sin(g))):(M=w,L=(1-C)*O/2);let Me;if(E.showLabelBackdrop){const Vt=G(E.backdropPadding),Xt=Q.heights[b],Ut=Q.widths[b];let Kt=L-Vt.top,qt=0-Vt.left;switch(X){case"middle":Kt-=Xt/2;break;case"bottom":Kt-=Xt;break}switch(k){case"center":qt-=Ut/2;break;case"right":qt-=Ut;break}Me={left:qt,top:Kt,width:Ut+Vt.width,height:Xt+Vt.height,color:E.backdropColor}}m.push({label:v,font:P,textOffset:L,options:{rotation:g,color:H,strokeColor:nt,strokeWidth:U,textAlign:Bt,textBaseline:X,translation:[_,M],backdrop:Me}})}return m}_getXAxisLabelAlignment(){const{position:t,ticks:e}=this.options;if(-ot(this.labelRotation))return t==="top"?"left":"right";let n="center";return e.align==="start"?n="left":e.align==="end"?n="right":e.align==="inner"&&(n="inner"),n}_getYAxisLabelAlignment(t){const{position:e,ticks:{crossAlign:s,mirror:n,padding:o}}=this.options,a=this._getLabelSizes(),r=t+o,l=a.widest.width;let c,h;return e==="left"?n?(h=this.right+o,s==="near"?c="left":s==="center"?(c="center",h+=l/2):(c="right",h+=l)):(h=this.right-r,s==="near"?c="right":s==="center"?(c="center",h-=l/2):(c="left",h=this.left)):e==="right"?n?(h=this.left+o,s==="near"?c="right":s==="center"?(c="center",h-=l/2):(c="left",h-=l)):(h=this.left+r,s==="near"?c="left":s==="center"?(c="center",h+=l/2):(c="right",h=this.right)):c="right",{textAlign:c,x:h}}_computeLabelArea(){if(this.options.ticks.mirror)return;const t=this.chart,e=this.options.position;if(e==="left"||e==="right")return{top:0,left:this.left,bottom:t.height,right:this.right};if(e==="top"||e==="bottom")return{top:this.top,left:0,bottom:this.bottom,right:t.width}}drawBackground(){const{ctx:t,options:{backgroundColor:e},left:s,top:n,width:o,height:a}=this;e&&(t.save(),t.fillStyle=e,t.fillRect(s,n,o,a),t.restore())}getLineWidthForValue(t){const e=this.options.grid;if(!this._isVisible()||!e.display)return 0;const n=this.ticks.findIndex(o=>o.value===t);return n>=0?e.setContext(this.getContext(n)).lineWidth:0}drawGrid(t){const e=this.options.grid,s=this.ctx,n=this._gridLineItems||(this._gridLineItems=this._computeGridLineItems(t));let o,a;const r=(l,c,h)=>{!h.width||!h.color||(s.save(),s.lineWidth=h.width,s.strokeStyle=h.color,s.setLineDash(h.borderDash||[]),s.lineDashOffset=h.borderDashOffset,s.beginPath(),s.moveTo(l.x,l.y),s.lineTo(c.x,c.y),s.stroke(),s.restore())};if(e.display)for(o=0,a=n.length;o<a;++o){const l=n[o];e.drawOnChartArea&&r({x:l.x1,y:l.y1},{x:l.x2,y:l.y2},l),e.drawTicks&&r({x:l.tx1,y:l.ty1},{x:l.tx2,y:l.ty2},{color:l.tickColor,width:l.tickWidth,borderDash:l.tickBorderDash,borderDashOffset:l.tickBorderDashOffset})}}drawBorder(){const{chart:t,ctx:e,options:{border:s,grid:n}}=this,o=s.setContext(this.getContext()),a=s.display?o.width:0;if(!a)return;const r=n.setContext(this.getContext(0)).lineWidth,l=this._borderValue;let c,h,d,u;this.isHorizontal()?(c=Dt(t,this.left,a)-a/2,h=Dt(t,this.right,r)+r/2,d=u=l):(d=Dt(t,this.top,a)-a/2,u=Dt(t,this.bottom,r)+r/2,c=h=l),e.save(),e.lineWidth=o.width,e.strokeStyle=o.color,e.beginPath(),e.moveTo(c,d),e.lineTo(h,u),e.stroke(),e.restore()}drawLabels(t){if(!this.options.ticks.display)return;const s=this.ctx,n=this._computeLabelArea();n&&ii(s,n);const o=this.getLabelItems(t);for(const a of o){const 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e=this.chart.getSortedVisibleDatasetMetas(),s=this.axis+"AxisID",n=[];let o,a;for(o=0,a=e.length;o<a;++o){const r=e[o];r[s]===this.id&&(!t||r.type===t)&&n.push(r)}return n}_resolveTickFontOptions(t){const e=this.options.ticks.setContext(this.getContext(t));return $(e.font)}_maxDigits(){const t=this._resolveTickFontOptions(0).lineHeight;return(this.isHorizontal()?this.width:this.height)/t}}class Te{constructor(t,e,s){this.type=t,this.scope=e,this.override=s,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 s;gl(e)&&(s=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,ul(t,a,s),this.override&&j.override(t.id,t.overrides)),a}get(t){return this.items[t]}unregister(t){const e=this.items,s=t.id,n=this.scope;s in e&&delete e[s],n&&s in j[n]&&(delete j[n][s],this.override&&delete Ft[s])}}function ul(i,t,e){const s=ue(Object.create(null),[e?j.get(e):{},j.get(t),i.defaults]);j.set(t,s),i.defaultRoutes&&fl(t,i.defaultRoutes),i.descriptors&&j.describe(t,i.descriptors)}function fl(i,t){Object.keys(t).forEach(e=>{const s=e.split("."),n=s.pop(),o=[i].concat(s).join("."),a=t[e].split("."),r=a.pop(),l=a.join(".");j.route(o,n,l,r)})}function gl(i){return"id"in i&&"defaults"in i}class pl{constructor(){this.controllers=new Te(at,"datasets",!0),this.elements=new Te(rt,"elements"),this.plugins=new Te(Object,"plugins"),this.scales=new Te(zt,"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,s){[...e].forEach(n=>{const o=s||this._getRegistryForType(n);s||o.isForType(n)||o===this.plugins&&n.id?this._exec(t,o,n):R(n,a=>{const r=s||this._getRegistryForType(a);this._exec(t,r,a)})})}_exec(t,e,s){const n=Ii(t);F(s["before"+n],[],s),e[t](s),F(s["after"+n],[],s)}_getRegistryForType(t){for(let e=0;e<this._typedRegistries.length;e++){const s=this._typedRegistries[e];if(s.isForType(t))return s}return this.plugins}_get(t,e,s){const n=e.get(t);if(n===void 0)throw new Error('"'+t+'" is not a registered '+s+".");return n}}var ct=new pl;class ml{constructor(){this._init=[]}notify(t,e,s,n){e==="beforeInit"&&(this._init=this._createDescriptors(t,!0),this._notify(this._init,t,"install"));const o=n?this._descriptors(t).filter(n):this._descriptors(t),a=this._notify(o,t,e,s);return e==="afterDestroy"&&(this._notify(o,t,"stop"),this._notify(this._init,t,"uninstall")),a}_notify(t,e,s,n){n=n||{};for(const o of t){const a=o.plugin,r=a[s],l=[e,n,o.options];if(F(r,l,a)===!1&&n.cancelable)return!1}return!0}invalidate(){T(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 s=t&&t.config,n=D(s.options&&s.options.plugins,{}),o=bl(s);return n===!1&&!e?[]:_l(t,o,n,e)}_notifyStateChanges(t){const e=this._oldCache||[],s=this._cache,n=(o,a)=>o.filter(r=>!a.some(l=>r.plugin.id===l.plugin.id));this._notify(n(e,s),t,"stop"),this._notify(n(s,e),t,"start")}}function bl(i){const t={},e=[],s=Object.keys(ct.plugins.items);for(let o=0;o<s.length;o++)e.push(ct.getPlugin(s[o]));const n=i.plugins||[];for(let o=0;o<n.length;o++){const a=n[o];e.indexOf(a)===-1&&(e.push(a),t[a.id]=!0)}return{plugins:e,localIds:t}}function xl(i,t){return!t&&i===!1?null:i===!0?{}:i}function _l(i,{plugins:t,localIds:e},s,n){const o=[],a=i.getContext();for(const r of t){const l=r.id,c=xl(s[l],n);c!==null&&o.push({plugin:r,options:yl(i.config,{plugin:r,local:e[l]},c,a)})}return o}function yl(i,{plugin:t,local:e},s,n){const o=i.pluginScopeKeys(t),a=i.getOptionScopes(s,o);return e&&t.defaults&&a.push(t.defaults),i.createResolver(a,n,[""],{scriptable:!1,indexable:!1,allKeys:!0})}function ki(i,t){const e=j.datasets[i]||{};return((t.datasets||{})[i]||{}).indexAxis||t.indexAxis||e.indexAxis||"x"}function vl(i,t){let e=i;return i==="_index_"?e=t:i==="_value_"&&(e=t==="x"?"y":"x"),e}function Ml(i,t){return i===t?"_index_":"_value_"}function kl(i){if(i==="top"||i==="bottom")return"x";if(i==="left"||i==="right")return"y"}function Je(i,t){if(i==="x"||i==="y"||i==="r"||(i=t.axis||kl(t.position)||i.length>1&&Je(i[0].toLowerCase(),t),i))return i;throw new Error(`Cannot determine type of '${name}' axis. 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s=this.options,n=this.canvas,o=s.maintainAspectRatio&&this.aspectRatio,a=this.platform.getMaximumSize(n,t,e,o),r=s.devicePixelRatio||this.platform.getDevicePixelRatio(),l=this.width?"resize":"attach";this.width=a.width,this.height=a.height,this._aspectRatio=this.aspectRatio,ds(this,r,!0)&&(this.notifyPlugins("resize",{size:a}),F(s.onResize,[this,a],this),this.attached&&this._doResize(l)&&this.render())}ensureScalesHaveIDs(){const e=this.options.scales||{};R(e,(s,n)=>{s.id=n})}buildOrUpdateScales(){const t=this.options,e=t.scales,s=this.scales,n=Object.keys(s).reduce((a,r)=>(a[r]=!1,a),{});let o=[];e&&(o=o.concat(Object.keys(e).map(a=>{const r=e[a],l=Je(a,r),c=l==="r",h=l==="x";return{options:r,dposition:c?"chartArea":h?"bottom":"left",dtype:c?"radialLinear":h?"category":"linear"}}))),R(o,a=>{const r=a.options,l=r.id,c=Je(l,r),h=D(r.type,a.dtype);(r.position===void 0||zs(r.position,c)!==zs(a.dposition))&&(r.position=a.dposition),n[l]=!0;let d=null;if(l in 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Qe(i,t,e,s,n,o){const{x:a,y:r,startAngle:l,pixelMargin:c,innerRadius:h}=t,d=Math.max(t.outerRadius+s+e-c,0),u=h>0?h+s+e+c:0;let f=0;const p=n-l;if(s){const E=h>0?h-s:0,B=d>0?d-s:0,H=(E+B)/2,nt=H!==0?p*H/(H+s):p;f=(p-nt)/2}const g=Math.max(.001,p*d-e/V)/d,m=(p-g)/2,b=l+m+f,x=n-m-f,{outerStart:y,outerEnd:v,innerStart:_,innerEnd:M}=zl(t,u,d,x-b),k=d-y,w=d-v,P=b+y/k,O=x-v/w,C=u+_,L=u+M,X=b+_/C,Q=x-M/L;if(i.beginPath(),o){const E=(P+O)/2;if(i.arc(a,r,d,P,E),i.arc(a,r,d,E,O),v>0){const U=Nt(w,O,a,r);i.arc(U.x,U.y,v,O,x+N)}const B=Nt(L,x,a,r);if(i.lineTo(B.x,B.y),M>0){const U=Nt(L,Q,a,r);i.arc(U.x,U.y,M,x+N,Q+Math.PI)}const H=(x-M/u+(b+_/u))/2;if(i.arc(a,r,u,x-M/u,H,!0),i.arc(a,r,u,H,b+_/u,!0),_>0){const U=Nt(C,X,a,r);i.arc(U.x,U.y,_,X+Math.PI,b-N)}const nt=Nt(k,b,a,r);if(i.lineTo(nt.x,nt.y),y>0){const U=Nt(k,P,a,r);i.arc(U.x,U.y,y,b-N,P)}}else{i.moveTo(a,r);const E=Math.cos(P)*d+a,B=Math.sin(P)*d+r;i.lineTo(E,B);const H=Math.cos(O)*d+a,nt=Math.sin(O)*d+r;i.lineTo(H,nt)}i.closePath()}function Bl(i,t,e,s,n){const{fullCircles:o,startAngle:a,circumference:r}=t;let l=t.endAngle;if(o){Qe(i,t,e,s,l,n);for(let c=0;c<o;++c)i.fill();isNaN(r)||(l=a+(r%z||z))}return Qe(i,t,e,s,l,n),i.fill(),l}function Vl(i,t,e,s,n){const{fullCircles:o,startAngle:a,circumference:r,options:l}=t,{borderWidth:c,borderJoinStyle:h}=l,d=l.borderAlign==="inner";if(!c)return;d?(i.lineWidth=c*2,i.lineJoin=h||"round"):(i.lineWidth=c,i.lineJoin=h||"bevel");let u=t.endAngle;if(o){Qe(i,t,e,s,u,n);for(let f=0;f<o;++f)i.stroke();isNaN(r)||(u=a+(r%z||z))}d&&Fl(i,t,u),o||(Qe(i,t,e,s,u,n),i.stroke())}class je extends rt{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,s){const n=this.getProps(["x","y"],s),{angle:o,distance:a}=yn(n,{x:t,y:e}),{startAngle:r,endAngle:l,innerRadius:c,outerRadius:h,circumference:d}=this.getProps(["startAngle","endAngle","innerRadius","outerRadius","circumference"],s),u=this.options.spacing/2,p=D(d,l-r)>=z||fe(o,r,l),g=pt(a,c+u,h+u);return p&&g}getCenterPoint(t){const{x:e,y:s,startAngle:n,endAngle:o,innerRadius:a,outerRadius:r}=this.getProps(["x","y","startAngle","endAngle","innerRadius","outerRadius","circumference"],t),{offset:l,spacing:c}=this.options,h=(n+o)/2,d=(a+r+c+l)/2;return{x:e+Math.cos(h)*d,y:s+Math.sin(h)*d}}tooltipPosition(t){return this.getCenterPoint(t)}draw(t){const{options:e,circumference:s}=this,n=(e.offset||0)/4,o=(e.spacing||0)/2,a=e.circular;if(this.pixelMargin=e.borderAlign==="inner"?.33:0,this.fullCircles=s>z?Math.floor(s/z):0,s===0||this.innerRadius<0||this.outerRadius<0)return;t.save();const r=(this.startAngle+this.endAngle)/2;t.translate(Math.cos(r)*n,Math.sin(r)*n);const l=1-Math.sin(Math.min(V,s||0)),c=n*l;t.fillStyle=e.backgroundColor,t.strokeStyle=e.borderColor,Bl(t,this,c,o,a),Vl(t,this,c,o,a),t.restore()}}S(je,"id","arc"),S(je,"defaults",{borderAlign:"center",borderColor:"#fff",borderJoinStyle:void 0,borderRadius:0,borderWidth:2,offset:0,spacing:0,angle:void 0,circular:!0}),S(je,"defaultRoutes",{backgroundColor:"backgroundColor"});function eo(i,t,e=t){i.lineCap=D(e.borderCapStyle,t.borderCapStyle),i.setLineDash(D(e.borderDash,t.borderDash)),i.lineDashOffset=D(e.borderDashOffset,t.borderDashOffset),i.lineJoin=D(e.borderJoinStyle,t.borderJoinStyle),i.lineWidth=D(e.borderWidth,t.borderWidth),i.strokeStyle=D(e.borderColor,t.borderColor)}function Wl(i,t,e){i.lineTo(e.x,e.y)}function Nl(i){return i.stepped?da:i.tension||i.cubicInterpolationMode==="monotone"?ua:Wl}function io(i,t,e={}){const 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o,a,r,l;for(a=0;a<s;++a)o=i.getDatasetMeta(a),r=o.dataset,l=null,r&&r.options&&r instanceof yt&&(l={visible:i.isDatasetVisible(a),index:a,fill:fc(r,a,s),chart:i,axis:o.controller.options.indexAxis,scale:o.vScale,line:r}),o.$filler=l,n.push(l);for(a=0;a<s;++a)l=n[a],!(!l||l.fill===!1)&&(l.fill=uc(n,a,e.propagate))},beforeDraw(i,t,e){const s=e.drawTime==="beforeDraw",n=i.getSortedVisibleDatasetMetas(),o=i.chartArea;for(let a=n.length-1;a>=0;--a){const r=n[a].$filler;r&&(r.line.updateControlPoints(o,r.axis),s&&r.fill&&bi(i.ctx,r,o))}},beforeDatasetsDraw(i,t,e){if(e.drawTime!=="beforeDatasetsDraw")return;const s=i.getSortedVisibleDatasetMetas();for(let n=s.length-1;n>=0;--n){const o=s[n].$filler;Us(o)&&bi(i.ctx,o,i.chartArea)}},beforeDatasetDraw(i,t,e){const s=t.meta.$filler;!Us(s)||e.drawTime!=="beforeDatasetDraw"||bi(i.ctx,s,i.chartArea)},defaults:{propagate:!0,drawTime:"beforeDatasetDraw"}};const Zs=(i,t)=>{let{boxHeight:e=t,boxWidth:s=t}=i;return i.usePointStyle&&(e=Math.min(e,t),s=i.pointStyleWidth||Math.min(s,t)),{boxWidth:s,boxHeight:e,itemHeight:Math.max(t,e)}},Ac=(i,t)=>i!==null&&t!==null&&i.datasetIndex===t.datasetIndex&&i.index===t.index;class Js extends rt{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,s){this.maxWidth=t,this.maxHeight=e,this._margins=s,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=F(t.generateLabels,[this.chart],this)||[];t.filter&&(e=e.filter(s=>t.filter(s,this.chart.data))),t.sort&&(e=e.sort((s,n)=>t.sort(s,n,this.chart.data))),this.options.reverse&&e.reverse(),this.legendItems=e}fit(){const{options:t,ctx:e}=this;if(!t.display){this.width=this.height=0;return}const s=t.labels,n=$(s.font),o=n.size,a=this._computeTitleHeight(),{boxWidth:r,itemHeight:l}=Zs(s,o);let c,h;e.font=n.string,this.isHorizontal()?(c=this.maxWidth,h=this._fitRows(a,o,r,l)+10):(h=this.maxHeight,c=this._fitCols(a,n,r,l)+10),this.width=Math.min(c,t.maxWidth||this.maxWidth),this.height=Math.min(h,t.maxHeight||this.maxHeight)}_fitRows(t,e,s,n){const{ctx:o,maxWidth:a,options:{labels:{padding:r}}}=this,l=this.legendHitBoxes=[],c=this.lineWidths=[0],h=n+r;let d=t;o.textAlign="left",o.textBaseline="middle";let u=-1,f=-h;return this.legendItems.forEach((p,g)=>{const m=s+e/2+o.measureText(p.text).width;(g===0||c[c.length-1]+m+2*r>a)&&(d+=h,c[c.length-(g>0?0:1)]=0,f+=h,u++),l[g]={left:0,top:f,row:u,width:m,height:n},c[c.length-1]+=m+r}),d}_fitCols(t,e,s,n){const{ctx:o,maxHeight:a,options:{labels:{padding:r}}}=this,l=this.legendHitBoxes=[],c=this.columnSizes=[],h=a-t;let d=r,u=0,f=0,p=0,g=0;return this.legendItems.forEach((m,b)=>{const{itemWidth:x,itemHeight:y}=Tc(s,e,o,m,n);b>0&&f+y+2*r>h&&(d+=u+r,c.push({width:u,height:f}),p+=u+r,g++,u=f=0),l[b]={left:p,top:f,col:g,width:x,height:y},u=Math.max(u,x),f+=y+r}),d+=u,c.push({width:u,height:f}),d}adjustHitBoxes(){if(!this.options.display)return;const t=this._computeTitleHeight(),{legendHitBoxes:e,options:{align:s,labels:{padding:n},rtl:o}}=this,a=Ht(o,this.left,this.width);if(this.isHorizontal()){let r=0,l=K(s,this.left+n,this.right-this.lineWidths[r]);for(const c of e)r!==c.row&&(r=c.row,l=K(s,this.left+n,this.right-this.lineWidths[r])),c.top+=this.top+t+n,c.left=a.leftForLtr(a.x(l),c.width),l+=c.width+n}else{let r=0,l=K(s,this.top+t+n,this.bottom-this.columnSizes[r].height);for(const c of e)c.col!==r&&(r=c.col,l=K(s,this.top+t+n,this.bottom-this.columnSizes[r].height)),c.top=l,c.left+=this.left+n,c.left=a.leftForLtr(a.x(c.left),c.width),l+=c.height+n}}isHorizontal(){return this.options.position==="top"||this.options.position==="bottom"}draw(){if(this.options.display){const t=this.ctx;ii(t,this),this._draw(),si(t)}}_draw(){const{options:t,columnSizes:e,lineWidths:s,ctx:n}=this,{align:o,labels:a}=t,r=j.color,l=Ht(t.rtl,this.left,this.width),c=$(a.font),{padding:h}=a,d=c.size,u=d/2;let f;this.drawTitle(),n.textAlign=l.textAlign("left"),n.textBaseline="middle",n.lineWidth=.5,n.font=c.string;const{boxWidth:p,boxHeight:g,itemHeight:m}=Zs(a,d),b=function(M,k,w){if(isNaN(p)||p<=0||isNaN(g)||g<0)return;n.save();const P=D(w.lineWidth,1);if(n.fillStyle=D(w.fillStyle,r),n.lineCap=D(w.lineCap,"butt"),n.lineDashOffset=D(w.lineDashOffset,0),n.lineJoin=D(w.lineJoin,"miter"),n.lineWidth=P,n.strokeStyle=D(w.strokeStyle,r),n.setLineDash(D(w.lineDash,[])),a.usePointStyle){const O={radius:g*Math.SQRT2/2,pointStyle:w.pointStyle,rotation:w.rotation,borderWidth:P},C=l.xPlus(M,p/2),L=k+u;Cn(n,O,C,L,a.pointStyleWidth&&p)}else{const O=k+Math.max((d-g)/2,0),C=l.leftForLtr(M,p),L=Rt(w.borderRadius);n.beginPath(),Object.values(L).some(X=>X!==0)?pe(n,{x:C,y:O,w:p,h:g,radius:L}):n.rect(C,O,p,g),n.fill(),P!==0&&n.stroke()}n.restore()},x=function(M,k,w){It(n,w.text,M,k+m/2,c,{strikethrough:w.hidden,textAlign:l.textAlign(w.textAlign)})},y=this.isHorizontal(),v=this._computeTitleHeight();y?f={x:K(o,this.left+h,this.right-s[0]),y:this.top+h+v,line:0}:f={x:this.left+h,y:K(o,this.top+v+h,this.bottom-e[0].height),line:0},Bn(this.ctx,t.textDirection);const _=m+h;this.legendItems.forEach((M,k)=>{n.strokeStyle=M.fontColor,n.fillStyle=M.fontColor;const w=n.measureText(M.text).width,P=l.textAlign(M.textAlign||(M.textAlign=a.textAlign)),O=p+u+w;let C=f.x,L=f.y;l.setWidth(this.width),y?k>0&&C+O+h>this.right&&(L=f.y+=_,f.line++,C=f.x=K(o,this.left+h,this.right-s[f.line])):k>0&&L+_>this.bottom&&(C=f.x=C+e[f.line].width+h,f.line++,L=f.y=K(o,this.top+v+h,this.bottom-e[f.line].height));const X=l.x(C);if(b(X,L,M),C=ta(P,C+p+u,y?C+O:this.right,t.rtl),x(l.x(C),L,M),y)f.x+=O+h;else if(typeof M.text!="string"){const Q=c.lineHeight;f.y+=co(M,Q)}else f.y+=_}),Vn(this.ctx,t.textDirection)}drawTitle(){const t=this.options,e=t.title,s=$(e.font),n=G(e.padding);if(!e.display)return;const o=Ht(t.rtl,this.left,this.width),a=this.ctx,r=e.position,l=s.size/2,c=n.top+l;let h,d=this.left,u=this.width;if(this.isHorizontal())u=Math.max(...this.lineWidths),h=this.top+c,d=K(t.align,d,this.right-u);else{const p=this.columnSizes.reduce((g,m)=>Math.max(g,m.height),0);h=c+K(t.align,this.top,this.bottom-p-t.labels.padding-this._computeTitleHeight())}const f=K(r,d,d+u);a.textAlign=o.textAlign(Vi(r)),a.textBaseline="middle",a.strokeStyle=e.color,a.fillStyle=e.color,a.font=s.string,It(a,e.text,f,h,s)}_computeTitleHeight(){const t=this.options.title,e=$(t.font),s=G(t.padding);return t.display?e.lineHeight+s.height:0}_getLegendItemAt(t,e){let s,n,o;if(pt(t,this.left,this.right)&&pt(e,this.top,this.bottom)){for(o=this.legendHitBoxes,s=0;s<o.length;++s)if(n=o[s],pt(t,n.left,n.left+n.width)&&pt(e,n.top,n.top+n.height))return this.legendItems[s]}return null}handleEvent(t){const e=this.options;if(!Ec(t.type,e))return;const s=this._getLegendItemAt(t.x,t.y);if(t.type==="mousemove"||t.type==="mouseout"){const n=this._hoveredItem,o=Ac(n,s);n&&!o&&F(e.onLeave,[t,n,this],this),this._hoveredItem=s,s&&!o&&F(e.onHover,[t,s,this],this)}else s&&F(e.onClick,[t,s,this],this)}}function Tc(i,t,e,s,n){const o=Lc(s,i,t,e),a=Rc(n,s,t.lineHeight);return{itemWidth:o,itemHeight:a}}function Lc(i,t,e,s){let n=i.text;return n&&typeof n!="string"&&(n=n.reduce((o,a)=>o.length>a.length?o:a)),t+e.size/2+s.measureText(n).width}function Rc(i,t,e){let s=i;return typeof t.text!="string"&&(s=co(t,e)),s}function co(i,t){const e=i.text?i.text.length+.5:0;return t*e}function Ec(i,t){return!!((i==="mousemove"||i==="mouseout")&&(t.onHover||t.onLeave)||t.onClick&&(i==="click"||i==="mouseup"))}var Fc={id:"legend",_element:Js,start(i,t,e){const s=i.legend=new Js({ctx:i.ctx,options:e,chart:i});q.configure(i,s,e),q.addBox(i,s)},stop(i){q.removeBox(i,i.legend),delete i.legend},beforeUpdate(i,t,e){const s=i.legend;q.configure(i,s,e),s.options=e},afterUpdate(i){const t=i.legend;t.buildLabels(),t.adjustHitBoxes()},afterEvent(i,t){t.replay||i.legend.handleEvent(t.event)},defaults:{display:!0,position:"top",align:"center",fullSize:!0,reverse:!1,weight:1e3,onClick(i,t,e){const s=t.datasetIndex,n=e.chart;n.isDatasetVisible(s)?(n.hide(s),t.hidden=!0):(n.show(s),t.hidden=!1)},onHover:null,onLeave:null,labels:{color:i=>i.chart.options.color,boxWidth:40,padding:10,generateLabels(i){const t=i.data.datasets,{labels:{usePointStyle:e,pointStyle:s,textAlign:n,color:o,useBorderRadius:a,borderRadius:r}}=i.legend.options;return i._getSortedDatasetMetas().map(l=>{const 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s=this.options;if(this.left=0,this.top=0,!s.display){this.width=this.height=this.right=this.bottom=0;return}this.width=this.right=t,this.height=this.bottom=e;const n=I(s.text)?s.text.length:1;this._padding=G(s.padding);const o=n*$(s.font).lineHeight+this._padding.height;this.isHorizontal()?this.height=o:this.width=o}isHorizontal(){const t=this.options.position;return t==="top"||t==="bottom"}_drawArgs(t){const{top:e,left:s,bottom:n,right:o,options:a}=this,r=a.align;let l=0,c,h,d;return this.isHorizontal()?(h=K(r,s,o),d=e+t,c=o-s):(a.position==="left"?(h=s+t,d=K(r,n,e),l=V*-.5):(h=o-t,d=K(r,e,n),l=V*.5),c=n-e),{titleX:h,titleY:d,maxWidth:c,rotation:l}}draw(){const t=this.ctx,e=this.options;if(!e.display)return;const s=$(e.font),o=s.lineHeight/2+this._padding.top,{titleX:a,titleY:r,maxWidth:l,rotation:c}=this._drawArgs(o);It(t,e.text,0,0,s,{color:e.color,maxWidth:l,rotation:c,textAlign:Vi(e.align),textBaseline:"middle",translation:[a,r]})}}function Ic(i,t){const e=new 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e[t.dataIndex]}return""},afterTitle:dt,beforeBody:dt,beforeLabel:dt,label(i){if(this&&this.options&&this.options.mode==="dataset")return i.label+": "+i.formattedValue||i.formattedValue;let t=i.dataset.label||"";t&&(t+=": ");const e=i.formattedValue;return T(e)||(t+=e),t},labelColor(i){const e=i.chart.getDatasetMeta(i.datasetIndex).controller.getStyle(i.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(i){const e=i.chart.getDatasetMeta(i.datasetIndex).controller.getStyle(i.dataIndex);return{pointStyle:e.pointStyle,rotation:e.rotation}},afterLabel:dt,afterBody:dt,beforeFooter:dt,footer:dt,afterFooter:dt};function Z(i,t,e,s){const n=i[t].call(e,s);return typeof n>"u"?ho[t].call(e,s):n}class Di extends rt{constructor(t){super(),this.opacity=0,this._active=[],this._eventPosition=void 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this.$context||(this.$context=Yc(this.chart.getContext(),this,this._tooltipItems))}getTitle(t,e){const{callbacks:s}=e,n=Z(s,"beforeTitle",this,t),o=Z(s,"title",this,t),a=Z(s,"afterTitle",this,t);let r=[];return r=lt(r,ft(n)),r=lt(r,ft(o)),r=lt(r,ft(a)),r}getBeforeBody(t,e){return sn(Z(e.callbacks,"beforeBody",this,t))}getBody(t,e){const{callbacks:s}=e,n=[];return R(t,o=>{const a={before:[],lines:[],after:[]},r=nn(s,o);lt(a.before,ft(Z(r,"beforeLabel",this,o))),lt(a.lines,Z(r,"label",this,o)),lt(a.after,ft(Z(r,"afterLabel",this,o))),n.push(a)}),n}getAfterBody(t,e){return sn(Z(e.callbacks,"afterBody",this,t))}getFooter(t,e){const{callbacks:s}=e,n=Z(s,"beforeFooter",this,t),o=Z(s,"footer",this,t),a=Z(s,"afterFooter",this,t);let r=[];return r=lt(r,ft(n)),r=lt(r,ft(o)),r=lt(r,ft(a)),r}_createItems(t){const e=this._active,s=this.chart.data,n=[],o=[],a=[];let r=[],l,c;for(l=0,c=e.length;l<c;++l)r.push(Vc(this.chart,e[l]));return 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0,o&&this._resolveAnimations().update(this,o),t&&s.external&&s.external.call(this,{chart:this.chart,tooltip:this,replay:e})}drawCaret(t,e,s,n){const o=this.getCaretPosition(t,s,n);e.lineTo(o.x1,o.y1),e.lineTo(o.x2,o.y2),e.lineTo(o.x3,o.y3)}getCaretPosition(t,e,s){const{xAlign:n,yAlign:o}=this,{caretSize:a,cornerRadius:r}=s,{topLeft:l,topRight:c,bottomLeft:h,bottomRight:d}=Rt(r),{x:u,y:f}=t,{width:p,height:g}=e;let m,b,x,y,v,_;return o==="center"?(v=f+g/2,n==="left"?(m=u,b=m-a,y=v+a,_=v-a):(m=u+p,b=m+a,y=v-a,_=v+a),x=m):(n==="left"?b=u+Math.max(l,h)+a:n==="right"?b=u+p-Math.max(c,d)-a:b=this.caretX,o==="top"?(y=f,v=y-a,m=b-a,x=b+a):(y=f+g,v=y+a,m=b+a,x=b-a),_=y),{x1:m,x2:b,x3:x,y1:y,y2:v,y3:_}}drawTitle(t,e,s){const n=this.title,o=n.length;let a,r,l;if(o){const 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m={radius:Math.min(c,l)/2,pointStyle:r.pointStyle,rotation:r.rotation,borderWidth:1},b=n.leftForLtr(f,c)+c/2,x=g+l/2;t.strokeStyle=o.multiKeyBackground,t.fillStyle=o.multiKeyBackground,vi(t,m,b,x),t.strokeStyle=a.borderColor,t.fillStyle=a.backgroundColor,vi(t,m,b,x)}else{t.lineWidth=A(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 m=n.leftForLtr(f,c-h),b=n.leftForLtr(n.xPlus(f,1),c-h-2),x=Rt(a.borderRadius);Object.values(x).some(y=>y!==0)?(t.beginPath(),t.fillStyle=o.multiKeyBackground,pe(t,{x:m,y:g,w:c,h:l,radius:x}),t.fill(),t.stroke(),t.fillStyle=a.backgroundColor,t.beginPath(),pe(t,{x:b,y:g+1,w:c-2,h:l-2,radius:x}),t.fill()):(t.fillStyle=o.multiKeyBackground,t.fillRect(m,g,c,l),t.strokeRect(m,g,c,l),t.fillStyle=a.backgroundColor,t.fillRect(b,g+1,c-2,l-2))}t.fillStyle=this.labelTextColors[s]}drawBody(t,e,s){const{body:n}=this,{bodySpacing:o,bodyAlign:a,displayColors:r,boxHeight:l,boxWidth:c,boxPadding:h}=s,d=$(s.bodyFont);let u=d.lineHeight,f=0;const p=Ht(s.rtl,this.x,this.width),g=function(w){e.fillText(w,p.x(t.x+f),t.y+u/2),t.y+=u+o},m=p.textAlign(a);let b,x,y,v,_,M,k;for(e.textAlign=a,e.textBaseline="middle",e.font=d.string,t.x=Ee(this,m,s),e.fillStyle=s.bodyColor,R(this.beforeBody,g),f=r&&m!=="right"?a==="center"?c/2+h:c+2+h:0,v=0,M=n.length;v<M;++v){for(b=n[v],x=this.labelTextColors[v],e.fillStyle=x,R(b.before,g),y=b.lines,r&&y.length&&(this._drawColorBox(e,t,v,p,s),u=Math.max(d.lineHeight,l)),_=0,k=y.length;_<k;++_)g(y[_]),u=d.lineHeight;R(b.after,g)}f=0,u=d.lineHeight,R(this.afterBody,g),t.y-=o}drawFooter(t,e,s){const n=this.footer,o=n.length;let a,r;if(o){const l=Ht(s.rtl,this.x,this.width);for(t.x=Ee(this,s.footerAlign,s),t.y+=s.footerMarginTop,e.textAlign=l.textAlign(s.footerAlign),e.textBaseline="middle",a=$(s.footerFont),e.fillStyle=s.footerColor,e.font=a.string,r=0;r<o;++r)e.fillText(n[r],l.x(t.x),t.y+a.lineHeight/2),t.y+=a.lineHeight+s.footerSpacing}}drawBackground(t,e,s,n){const{xAlign:o,yAlign:a}=this,{x:r,y:l}=t,{width:c,height:h}=s,{topLeft:d,topRight:u,bottomLeft:f,bottomRight:p}=Rt(n.cornerRadius);e.fillStyle=n.backgroundColor,e.strokeStyle=n.borderColor,e.lineWidth=n.borderWidth,e.beginPath(),e.moveTo(r+d,l),a==="top"&&this.drawCaret(t,e,s,n),e.lineTo(r+c-u,l),e.quadraticCurveTo(r+c,l,r+c,l+u),a==="center"&&o==="right"&&this.drawCaret(t,e,s,n),e.lineTo(r+c,l+h-p),e.quadraticCurveTo(r+c,l+h,r+c-p,l+h),a==="bottom"&&this.drawCaret(t,e,s,n),e.lineTo(r+f,l+h),e.quadraticCurveTo(r,l+h,r,l+h-f),a==="center"&&o==="left"&&this.drawCaret(t,e,s,n),e.lineTo(r,l+d),e.quadraticCurveTo(r,l,r+d,l),e.closePath(),e.fill(),n.borderWidth>0&&e.stroke()}_updateAnimationTarget(t){const e=this.chart,s=this.$animations,n=s&&s.x,o=s&&s.y;if(n||o){const a=ne[t.position].call(this,this._active,this._eventPosition);if(!a)return;const r=this._size=Qs(this,t),l=Object.assign({},a,this._size),c=tn(e,t,l),h=en(t,l,c,e);(n._to!==h.x||o._to!==h.y)&&(this.xAlign=c.xAlign,this.yAlign=c.yAlign,this.width=r.width,this.height=r.height,this.caretX=a.x,this.caretY=a.y,this._resolveAnimations().update(this,h))}}_willRender(){return!!this.opacity}draw(t){const e=this.options.setContext(this.getContext());let s=this.opacity;if(!s)return;this._updateAnimationTarget(e);const n={width:this.width,height:this.height},o={x:this.x,y:this.y};s=Math.abs(s)<.001?0:s;const a=G(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=s,this.drawBackground(o,t,n,e),Bn(t,e.textDirection),o.y+=a.top,this.drawTitle(o,t,e),this.drawBody(o,t,e),this.drawFooter(o,t,e),Vn(t,e.textDirection),t.restore())}getActiveElements(){return this._active||[]}setActiveElements(t,e){const s=this._active,n=t.map(({datasetIndex:r,index:l})=>{const c=this.chart.getDatasetMeta(r);if(!c)throw new Error("Cannot find a dataset at index "+r);return{datasetIndex:r,element:c.data[l],index:l}}),o=!Xe(s,n),a=this._positionChanged(n,e);(o||a)&&(this._active=n,this._eventPosition=e,this._ignoreReplayEvents=!0,this.update(!0))}handleEvent(t,e,s=!0){if(e&&this._ignoreReplayEvents)return!1;this._ignoreReplayEvents=!1;const n=this.options,o=this._active||[],a=this._getActiveElements(t,o,e,s),r=this._positionChanged(a,t),l=e||!Xe(a,o)||r;return l&&(this._active=a,(n.enabled||n.external)&&(this._eventPosition={x:t.x,y:t.y},this.update(!0,e))),l}_getActiveElements(t,e,s,n){const o=this.options;if(t.type==="mouseout")return[];if(!n)return e;const a=this.chart.getElementsAtEventForMode(t,o.mode,o,s);return o.reverse&&a.reverse(),a}_positionChanged(t,e){const{caretX:s,caretY:n,options:o}=this,a=ne[o.position].call(this,t,e);return a!==!1&&(s!==a.x||n!==a.y)}}S(Di,"positioners",ne);var Xc={id:"tooltip",_element:Di,positioners:ne,afterInit(i,t,e){e&&(i.tooltip=new Di({chart:i,options:e}))},beforeUpdate(i,t,e){i.tooltip&&i.tooltip.initialize(e)},reset(i,t,e){i.tooltip&&i.tooltip.initialize(e)},afterDraw(i){const t=i.tooltip;if(t&&t._willRender()){const e={tooltip:t};if(i.notifyPlugins("beforeTooltipDraw",{...e,cancelable:!0})===!1)return;t.draw(i.ctx),i.notifyPlugins("afterTooltipDraw",e)}},afterEvent(i,t){if(i.tooltip){const e=t.replay;i.tooltip.handleEvent(t.event,e,t.inChartArea)&&(t.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:(i,t)=>t.bodyFont.size,boxWidth:(i,t)=>t.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:ho},defaultRoutes:{bodyFont:"font",footerFont:"font",titleFont:"font"},descriptors:{_scriptable:i=>i!=="filter"&&i!=="itemSort"&&i!=="external",_indexable:!1,callbacks:{_scriptable:!1,_indexable:!1},animation:{_fallback:!1},animations:{_fallback:"animation"}},additionalOptionScopes:["interaction"]},Uc=Object.freeze({__proto__:null,Colors:oc,Decimation:cc,Filler:Cc,Legend:Fc,SubTitle:Bc,Title:zc,Tooltip:Xc});const Kc=(i,t,e,s)=>(typeof t=="string"?(e=i.push(t)-1,s.unshift({index:e,label:t})):isNaN(t)&&(e=null),e);function qc(i,t,e,s){const n=i.indexOf(t);if(n===-1)return Kc(i,t,e,s);const o=i.lastIndexOf(t);return n!==o?e:n}const Gc=(i,t)=>i===null?null:Y(Math.round(i),0,t);function on(i){const t=this.getLabels();return i>=0&&i<t.length?t[i]:i}class Oi extends zt{constructor(t){super(t),this._startValue=void 0,this._valueRange=0,this._addedLabels=[]}init(t){const e=this._addedLabels;if(e.length){const s=this.getLabels();for(const{index:n,label:o}of e)s[n]===o&&s.splice(n,1);this._addedLabels=[]}super.init(t)}parse(t,e){if(T(t))return null;const s=this.getLabels();return e=isFinite(e)&&s[e]===t?e:qc(s,t,D(e,t),this._addedLabels),Gc(e,s.length-1)}determineDataLimits(){const{minDefined:t,maxDefined:e}=this.getUserBounds();let{min:s,max:n}=this.getMinMax(!0);this.options.bounds==="ticks"&&(t||(s=0),e||(n=this.getLabels().length-1)),this.min=s,this.max=n}buildTicks(){const 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e=[],{bounds:n,step:o,min:a,max:r,precision:l,count:c,maxTicks:h,maxDigits:d,includeBounds:u}=i,f=o||1,p=h-1,{min:g,max:m}=t,b=!T(a),x=!T(r),y=!T(c),v=(m-g)/(d+1);let _=es((m-g)/p/f)*f,M,k,w,P;if(_<1e-14&&!b&&!x)return[{value:g},{value:m}];P=Math.ceil(m/_)-Math.floor(g/_),P>p&&(_=es(P*_/p/f)*f),T(l)||(M=Math.pow(10,l),_=Math.ceil(_*M)/M),n==="ticks"?(k=Math.floor(g/_)*_,w=Math.ceil(m/_)*_):(k=g,w=m),b&&x&&o&&Uo((r-a)/o,_/1e3)?(P=Math.round(Math.min((r-a)/_,h)),_=(r-a)/P,k=a,w=r):y?(k=b?a:k,w=x?r:w,P=c-1,_=(w-k)/P):(P=(w-k)/_,re(P,Math.round(P),_/1e3)?P=Math.round(P):P=Math.ceil(P));const O=Math.max(is(_),is(k));M=Math.pow(10,T(l)?O:l),k=Math.round(k*M)/M,w=Math.round(w*M)/M;let C=0;for(b&&(u&&k!==a?(e.push({value:a}),k<a&&C++,re(Math.round((k+C*_)*M)/M,a,an(a,v,i))&&C++):k<a&&C++);C<P;++C)e.push({value:Math.round((k+C*_)*M)/M});return x&&u&&w!==r?e.length&&re(e[e.length-1].value,r,an(r,v,i))?e[e.length-1].value=r:e.push({value:r}):(!x||w===r)&&e.push({value:w}),e}function an(i,t,{horizontal:e,minRotation:s}){const n=ot(s),o=(e?Math.sin(n):Math.cos(n))||.001,a=.75*t*(""+i).length;return Math.min(t/o,a)}class ti extends zt{constructor(t){super(t),this.start=void 0,this.end=void 0,this._startValue=void 0,this._endValue=void 0,this._valueRange=0}parse(t,e){return T(t)||(typeof t=="number"||t instanceof Number)&&!isFinite(+t)?null:+t}handleTickRangeOptions(){const{beginAtZero:t}=this.options,{minDefined:e,maxDefined:s}=this.getUserBounds();let{min:n,max:o}=this;const a=l=>n=e?n:l,r=l=>o=s?o:l;if(t){const l=ht(n),c=ht(o);l<0&&c<0?r(0):l>0&&c>0&&a(0)}if(n===o){let l=o===0?1:Math.abs(o*.05);r(o+l),t||a(n-l)}this.min=n,this.max=o}getTickLimit(){const t=this.options.ticks;let{maxTicksLimit:e,stepSize:s}=t,n;return s?(n=Math.ceil(this.max/s)-Math.floor(this.min/s)+1,n>1e3&&(console.warn(`scales.${this.id}.ticks.stepSize: ${s} would result generating up to ${n} ticks. Limiting to 1000.`),n=1e3)):(n=this.computeTickLimit(),e=e||11),e&&(n=Math.min(e,n)),n}computeTickLimit(){return Number.POSITIVE_INFINITY}buildTicks(){const t=this.options,e=t.ticks;let s=this.getTickLimit();s=Math.max(2,s);const n={maxTicks:s,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:e.includeBounds!==!1},o=this._range||this,a=Zc(n,o);return t.bounds==="ticks"&&_n(a,this,"value"),t.reverse?(a.reverse(),this.start=this.max,this.end=this.min):(this.start=this.min,this.end=this.max),a}configure(){const t=this.ticks;let e=this.min,s=this.max;if(super.configure(),this.options.offset&&t.length){const n=(s-e)/Math.max(t.length-1,1)/2;e-=n,s+=n}this._startValue=e,this._endValue=s,this._valueRange=s-e}getLabelForValue(t){return ye(t,this.chart.options.locale,this.options.ticks.format)}}class Ci extends ti{determineDataLimits(){const{min:t,max:e}=this.getMinMax(!0);this.min=W(t)?t:0,this.max=W(e)?e:1,this.handleTickRangeOptions()}computeTickLimit(){const t=this.isHorizontal(),e=t?this.width:this.height,s=ot(this.options.ticks.minRotation),n=(t?Math.sin(s):Math.cos(s))||.001,o=this._resolveTickFontOptions(0);return Math.ceil(e/Math.min(40,o.lineHeight/n))}getPixelForValue(t){return t===null?NaN:this.getPixelForDecimal((t-this._startValue)/this._valueRange)}getValueForPixel(t){return this._startValue+this.getDecimalForPixel(t)*this._valueRange}}S(Ci,"id","linear"),S(Ci,"defaults",{ticks:{callback:ei.formatters.numeric}});const be=i=>Math.floor(_t(i)),Ct=(i,t)=>Math.pow(10,be(i)+t);function rn(i){return i/Math.pow(10,be(i))===1}function ln(i,t,e){const s=Math.pow(10,e),n=Math.floor(i/s);return Math.ceil(t/s)-n}function Jc(i,t){const e=t-i;let s=be(e);for(;ln(i,t,s)>10;)s++;for(;ln(i,t,s)<10;)s--;return Math.min(s,be(i))}function Qc(i,{min:t,max:e}){t=tt(i.min,t);const s=[],n=be(t);let o=Jc(t,e),a=o<0?Math.pow(10,Math.abs(o)):1;const r=Math.pow(10,o),l=n>o?Math.pow(10,n):0,c=Math.round((t-l)*a)/a,h=Math.floor((t-l)/r/10)*r*10;let d=Math.floor((c-h)/Math.pow(10,o)),u=tt(i.min,Math.round((l+h+d*Math.pow(10,o))*a)/a);for(;u<e;)s.push({value:u,major:rn(u),significand:d}),d>=10?d=d<15?15:20:d++,d>=20&&(o++,d=2,a=o>=0?1:a),u=Math.round((l+h+d*Math.pow(10,o))*a)/a;const f=tt(i.max,u);return s.push({value:f,major:rn(f),significand:d}),s}class Ai extends zt{constructor(t){super(t),this.start=void 0,this.end=void 0,this._startValue=void 0,this._valueRange=0}parse(t,e){const s=ti.prototype.parse.apply(this,[t,e]);if(s===0){this._zero=!0;return}return W(s)&&s>0?s:null}determineDataLimits(){const{min:t,max:e}=this.getMinMax(!0);this.min=W(t)?Math.max(0,t):null,this.max=W(e)?Math.max(0,e):null,this.options.beginAtZero&&(this._zero=!0),this._zero&&this.min!==this._suggestedMin&&!W(this._userMin)&&(this.min=t===Ct(this.min,0)?Ct(this.min,-1):Ct(this.min,0)),this.handleTickRangeOptions()}handleTickRangeOptions(){const{minDefined:t,maxDefined:e}=this.getUserBounds();let s=this.min,n=this.max;const o=r=>s=t?s:r,a=r=>n=e?n:r;s===n&&(s<=0?(o(1),a(10)):(o(Ct(s,-1)),a(Ct(n,1)))),s<=0&&o(Ct(n,-1)),n<=0&&a(Ct(s,1)),this.min=s,this.max=n}buildTicks(){const t=this.options,e={min:this._userMin,max:this._userMax},s=Qc(e,this);return t.bounds==="ticks"&&_n(s,this,"value"),t.reverse?(s.reverse(),this.start=this.max,this.end=this.min):(this.start=this.min,this.end=this.max),s}getLabelForValue(t){return t===void 0?"0":ye(t,this.chart.options.locale,this.options.ticks.format)}configure(){const t=this.min;super.configure(),this._startValue=_t(t),this._valueRange=_t(this.max)-_t(t)}getPixelForValue(t){return(t===void 0||t===0)&&(t=this.min),t===null||isNaN(t)?NaN:this.getPixelForDecimal(t===this.min?0:(_t(t)-this._startValue)/this._valueRange)}getValueForPixel(t){const e=this.getDecimalForPixel(t);return Math.pow(10,this._startValue+e*this._valueRange)}}S(Ai,"id","logarithmic"),S(Ai,"defaults",{ticks:{callback:ei.formatters.logarithmic,major:{enabled:!0}}});function Ti(i){const t=i.ticks;if(t.display&&i.display){const e=G(t.backdropPadding);return D(t.font&&t.font.size,j.font.size)+e.height}return 0}function th(i,t,e){return e=I(e)?e:[e],{w:ha(i,t.string,e),h:e.length*t.lineHeight}}function cn(i,t,e,s,n){return i===s||i===n?{start:t-e/2,end:t+e/2}:i<s||i>n?{start:t-e,end:t}:{start:t,end:t+e}}function eh(i){const t={l:i.left+i._padding.left,r:i.right-i._padding.right,t:i.top+i._padding.top,b:i.bottom-i._padding.bottom},e=Object.assign({},t),s=[],n=[],o=i._pointLabels.length,a=i.options.pointLabels,r=a.centerPointLabels?V/o:0;for(let l=0;l<o;l++){const c=a.setContext(i.getPointLabelContext(l));n[l]=c.padding;const h=i.getPointPosition(l,i.drawingArea+n[l],r),d=$(c.font),u=th(i.ctx,d,i._pointLabels[l]);s[l]=u;const f=et(i.getIndexAngle(l)+r),p=Math.round(zi(f)),g=cn(p,h.x,u.w,0,180),m=cn(p,h.y,u.h,90,270);ih(e,t,f,g,m)}i.setCenterPoint(t.l-e.l,e.r-t.r,t.t-e.t,e.b-t.b),i._pointLabelItems=sh(i,s,n)}function ih(i,t,e,s,n){const o=Math.abs(Math.sin(e)),a=Math.abs(Math.cos(e));let r=0,l=0;s.start<t.l?(r=(t.l-s.start)/o,i.l=Math.min(i.l,t.l-r)):s.end>t.r&&(r=(s.end-t.r)/o,i.r=Math.max(i.r,t.r+r)),n.start<t.t?(l=(t.t-n.start)/a,i.t=Math.min(i.t,t.t-l)):n.end>t.b&&(l=(n.end-t.b)/a,i.b=Math.max(i.b,t.b+l))}function sh(i,t,e){const s=[],n=i._pointLabels.length,o=i.options,a=Ti(o)/2,r=i.drawingArea,l=o.pointLabels.centerPointLabels?V/n:0;for(let c=0;c<n;c++){const h=i.getPointPosition(c,r+a+e[c],l),d=Math.round(zi(et(h.angle+N))),u=t[c],f=ah(h.y,u.h,d),p=nh(d),g=oh(h.x,u.w,p);s.push({x:h.x,y:f,textAlign:p,left:g,top:f,right:g+u.w,bottom:f+u.h})}return s}function nh(i){return i===0||i===180?"center":i<180?"left":"right"}function oh(i,t,e){return e==="right"?i-=t:e==="center"&&(i-=t/2),i}function ah(i,t,e){return e===90||e===270?i-=t/2:(e>270||e<90)&&(i-=t),i}function rh(i,t){const{ctx:e,options:{pointLabels:s}}=i;for(let n=t-1;n>=0;n--){const o=s.setContext(i.getPointLabelContext(n)),a=$(o.font),{x:r,y:l,textAlign:c,left:h,top:d,right:u,bottom:f}=i._pointLabelItems[n],{backdropColor:p}=o;if(!T(p)){const g=Rt(o.borderRadius),m=G(o.backdropPadding);e.fillStyle=p;const b=h-m.left,x=d-m.top,y=u-h+m.width,v=f-d+m.height;Object.values(g).some(_=>_!==0)?(e.beginPath(),pe(e,{x:b,y:x,w:y,h:v,radius:g}),e.fill()):e.fillRect(b,x,y,v)}It(e,i._pointLabels[n],r,l+a.lineHeight/2,a,{color:o.color,textAlign:c,textBaseline:"middle"})}}function uo(i,t,e,s){const{ctx:n}=i;if(e)n.arc(i.xCenter,i.yCenter,t,0,z);else{let o=i.getPointPosition(0,t);n.moveTo(o.x,o.y);for(let a=1;a<s;a++)o=i.getPointPosition(a,t),n.lineTo(o.x,o.y)}}function lh(i,t,e,s,n){const o=i.ctx,a=t.circular,{color:r,lineWidth:l}=t;!a&&!s||!r||!l||e<0||(o.save(),o.strokeStyle=r,o.lineWidth=l,o.setLineDash(n.dash),o.lineDashOffset=n.dashOffset,o.beginPath(),uo(i,e,a,s),o.closePath(),o.stroke(),o.restore())}function ch(i,t,e){return St(i,{label:e,index:t,type:"pointLabel"})}class oe extends ti{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=G(Ti(this.options)/2),e=this.width=this.maxWidth-t.width,s=this.height=this.maxHeight-t.height;this.xCenter=Math.floor(this.left+e/2+t.left),this.yCenter=Math.floor(this.top+s/2+t.top),this.drawingArea=Math.floor(Math.min(e,s)/2)}determineDataLimits(){const{min:t,max:e}=this.getMinMax(!1);this.min=W(t)&&!isNaN(t)?t:0,this.max=W(e)&&!isNaN(e)?e:0,this.handleTickRangeOptions()}computeTickLimit(){return Math.ceil(this.drawingArea/Ti(this.options))}generateTickLabels(t){ti.prototype.generateTickLabels.call(this,t),this._pointLabels=this.getLabels().map((e,s)=>{const n=F(this.options.pointLabels.callback,[e,s],this);return n||n===0?n:""}).filter((e,s)=>this.chart.getDataVisibility(s))}fit(){const t=this.options;t.display&&t.pointLabels.display?eh(this):this.setCenterPoint(0,0,0,0)}setCenterPoint(t,e,s,n){this.xCenter+=Math.floor((t-e)/2),this.yCenter+=Math.floor((s-n)/2),this.drawingArea-=Math.min(this.drawingArea/2,Math.max(t,e,s,n))}getIndexAngle(t){const e=z/(this._pointLabels.length||1),s=this.options.startAngle||0;return et(t*e+ot(s))}getDistanceFromCenterForValue(t){if(T(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(T(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 s=e[t];return ch(this.getContext(),t,s)}}getPointPosition(t,e,s=0){const n=this.getIndexAngle(t)-N+s;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:s,right:n,bottom:o}=this._pointLabelItems[t];return{left:e,top:s,right:n,bottom:o}}drawBackground(){const{backgroundColor:t,grid:{circular:e}}=this.options;if(t){const s=this.ctx;s.save(),s.beginPath(),uo(this,this.getDistanceFromCenterForValue(this._endValue),e,this._pointLabels.length),s.closePath(),s.fillStyle=t,s.fill(),s.restore()}}drawGrid(){const t=this.ctx,e=this.options,{angleLines:s,grid:n,border:o}=e,a=this._pointLabels.length;let r,l,c;if(e.pointLabels.display&&rh(this,a),n.display&&this.ticks.forEach((h,d)=>{if(d!==0){l=this.getDistanceFromCenterForValue(h.value);const u=this.getContext(d),f=n.setContext(u),p=o.setContext(u);lh(this,f,l,a,p)}}),s.display){for(t.save(),r=a-1;r>=0;r--){const h=s.setContext(this.getPointLabelContext(r)),{color:d,lineWidth:u}=h;!u||!d||(t.lineWidth=u,t.strokeStyle=d,t.setLineDash(h.borderDash),t.lineDashOffset=h.borderDashOffset,l=this.getDistanceFromCenterForValue(e.ticks.reverse?this.min:this.max),c=this.getPointPosition(r,l),t.beginPath(),t.moveTo(this.xCenter,this.yCenter),t.lineTo(c.x,c.y),t.stroke())}t.restore()}}drawBorder(){}drawLabels(){const t=this.ctx,e=this.options,s=e.ticks;if(!s.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((r,l)=>{if(l===0&&!e.reverse)return;const c=s.setContext(this.getContext(l)),h=$(c.font);if(o=this.getDistanceFromCenterForValue(this.ticks[l].value),c.showLabelBackdrop){t.font=h.string,a=t.measureText(r.label).width,t.fillStyle=c.backdropColor;const d=G(c.backdropPadding);t.fillRect(-a/2-d.left,-o-h.size/2-d.top,a+d.width,h.size+d.height)}It(t,r.label,0,-o,h,{color:c.color})}),t.restore()}drawTitle(){}}S(oe,"id","radialLinear"),S(oe,"defaults",{display:!0,animate:!0,position:"chartArea",angleLines:{display:!0,lineWidth:1,borderDash:[],borderDashOffset:0},grid:{circular:!1},startAngle:0,ticks:{showLabelBackdrop:!0,callback:ei.formatters.numeric},pointLabels:{backdropColor:void 0,backdropPadding:2,display:!0,font:{size:10},callback(t){return t},padding:5,centerPointLabels:!1}}),S(oe,"defaultRoutes",{"angleLines.color":"borderColor","pointLabels.color":"color","ticks.color":"color"}),S(oe,"descriptors",{angleLines:{_fallback:"grid"}});const oi={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}},J=Object.keys(oi);function hh(i,t){return i-t}function hn(i,t){if(T(t))return null;const e=i._adapter,{parser:s,round:n,isoWeekday:o}=i._parseOpts;let a=t;return typeof s=="function"&&(a=s(a)),W(a)||(a=typeof s=="string"?e.parse(a,s):e.parse(a)),a===null?null:(n&&(a=n==="week"&&(jt(o)||o===!0)?e.startOf(a,"isoWeek",o):e.startOf(a,n)),+a)}function dn(i,t,e,s){const n=J.length;for(let o=J.indexOf(i);o<n-1;++o){const a=oi[J[o]],r=a.steps?a.steps:Number.MAX_SAFE_INTEGER;if(a.common&&Math.ceil((e-t)/(r*a.size))<=s)return J[o]}return J[n-1]}function dh(i,t,e,s,n){for(let o=J.length-1;o>=J.indexOf(e);o--){const a=J[o];if(oi[a].common&&i._adapter.diff(n,s,a)>=t-1)return a}return J[e?J.indexOf(e):0]}function uh(i){for(let t=J.indexOf(i)+1,e=J.length;t<e;++t)if(oi[J[t]].common)return J[t]}function un(i,t,e){if(!e)i[t]=!0;else if(e.length){const{lo:s,hi:n}=Bi(e,t),o=e[s]>=t?e[s]:e[n];i[o]=!0}}function fh(i,t,e,s){const n=i._adapter,o=+n.startOf(t[0].value,s),a=t[t.length-1].value;let r,l;for(r=o;r<=a;r=+n.add(r,1,s))l=e[r],l>=0&&(t[l].major=!0);return t}function fn(i,t,e){const s=[],n={},o=t.length;let a,r;for(a=0;a<o;++a)r=t[a],n[r]=a,s.push({value:r,major:!1});return o===0||!e?s:fh(i,s,n,e)}class xe extends zt{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 s=t.time||(t.time={}),n=this._adapter=new Pr._date(t.adapters.date);n.init(e),ae(s.displayFormats,n.formats()),this._parseOpts={parser:s.parser,round:s.round,isoWeekday:s.isoWeekday},super.init(t),this._normalized=e.normalized}parse(t,e){return t===void 0?null:hn(this,t)}beforeLayout(){super.beforeLayout(),this._cache={data:[],labels:[],all:[]}}determineDataLimits(){const t=this.options,e=this._adapter,s=t.time.unit||"day";let{min:n,max:o,minDefined:a,maxDefined:r}=this.getUserBounds();function l(c){!a&&!isNaN(c.min)&&(n=Math.min(n,c.min)),!r&&!isNaN(c.max)&&(o=Math.max(o,c.max))}(!a||!r)&&(l(this._getLabelBounds()),(t.bounds!=="ticks"||t.ticks.source!=="labels")&&l(this.getMinMax(!1))),n=W(n)&&!isNaN(n)?n:+e.startOf(Date.now(),s),o=W(o)&&!isNaN(o)?o:+e.endOf(Date.now(),s)+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,s=Number.NEGATIVE_INFINITY;return t.length&&(e=t[0],s=t[t.length-1]),{min:e,max:s}}buildTicks(){const t=this.options,e=t.time,s=t.ticks,n=s.source==="labels"?this.getLabelTimestamps():this._generate();t.bounds==="ticks"&&n.length&&(this.min=this._userMin||n[0],this.max=this._userMax||n[n.length-1]);const o=this.min,a=this.max,r=Zo(n,o,a);return this._unit=e.unit||(s.autoSkip?dn(e.minUnit,this.min,this.max,this._getLabelCapacity(o)):dh(this,r.length,e.minUnit,this.min,this.max)),this._majorUnit=!s.major.enabled||this._unit==="year"?void 0:uh(this._unit),this.initOffsets(n),t.reverse&&r.reverse(),fn(this,r,this._majorUnit)}afterAutoSkip(){this.options.offsetAfterAutoskip&&this.initOffsets(this.ticks.map(t=>+t.value))}initOffsets(t=[]){let e=0,s=0,n,o;this.options.offset&&t.length&&(n=this.getDecimalForValue(t[0]),t.length===1?e=1-n:e=(this.getDecimalForValue(t[1])-n)/2,o=this.getDecimalForValue(t[t.length-1]),t.length===1?s=o:s=(o-this.getDecimalForValue(t[t.length-2]))/2);const a=t.length<3?.5:.25;e=Y(e,0,a),s=Y(s,0,a),this._offsets={start:e,end:s,factor:1/(e+1+s)}}_generate(){const t=this._adapter,e=this.min,s=this.max,n=this.options,o=n.time,a=o.unit||dn(o.minUnit,e,s,this._getLabelCapacity(e)),r=D(n.ticks.stepSize,1),l=a==="week"?o.isoWeekday:!1,c=jt(l)||l===!0,h={};let d=e,u,f;if(c&&(d=+t.startOf(d,"isoWeek",l)),d=+t.startOf(d,c?"day":a),t.diff(s,e,a)>1e5*r)throw new Error(e+" and "+s+" are too far apart with stepSize of "+r+" "+a);const p=n.ticks.source==="data"&&this.getDataTimestamps();for(u=d,f=0;u<s;u=+t.add(u,r,a),f++)un(h,u,p);return(u===s||n.bounds==="ticks"||f===1)&&un(h,u,p),Object.keys(h).sort((g,m)=>g-m).map(g=>+g)}getLabelForValue(t){const e=this._adapter,s=this.options.time;return s.tooltipFormat?e.format(t,s.tooltipFormat):e.format(t,s.displayFormats.datetime)}_tickFormatFunction(t,e,s,n){const o=this.options,a=o.ticks.callback;if(a)return F(a,[t,e,s],this);const r=o.time.displayFormats,l=this._unit,c=this._majorUnit,h=l&&r[l],d=c&&r[c],u=s[e],f=c&&d&&u&&u.major;return this._adapter.format(t,n||(f?d:h))}generateTickLabels(t){let e,s,n;for(e=0,s=t.length;e<s;++e)n=t[e],n.label=this._tickFormatFunction(n.value,e,t)}getDecimalForValue(t){return t===null?NaN:(t-this.min)/(this.max-this.min)}getPixelForValue(t){const e=this._offsets,s=this.getDecimalForValue(t);return this.getPixelForDecimal((e.start+s)*e.factor)}getValueForPixel(t){const e=this._offsets,s=this.getDecimalForPixel(t)/e.factor-e.end;return this.min+s*(this.max-this.min)}_getLabelSize(t){const e=this.options.ticks,s=this.ctx.measureText(t).width,n=ot(this.isHorizontal()?e.maxRotation:e.minRotation),o=Math.cos(n),a=Math.sin(n),r=this._resolveTickFontOptions(0).size;return{w:s*o+r*a,h:s*a+r*o}}_getLabelCapacity(t){const e=this.options.time,s=e.displayFormats,n=s[e.unit]||s.millisecond,o=this._tickFormatFunction(t,0,fn(this,[t],this._majorUnit),n),a=this._getLabelSize(o),r=Math.floor(this.isHorizontal()?this.width/a.w:this.height/a.h)-1;return r>0?r:1}getDataTimestamps(){let t=this._cache.data||[],e,s;if(t.length)return t;const n=this.getMatchingVisibleMetas();if(this._normalized&&n.length)return this._cache.data=n[0].controller.getAllParsedValues(this);for(e=0,s=n.length;e<s;++e)t=t.concat(n[e].controller.getAllParsedValues(this));return this._cache.data=this.normalize(t)}getLabelTimestamps(){const t=this._cache.labels||[];let e,s;if(t.length)return t;const n=this.getLabels();for(e=0,s=n.length;e<s;++e)t.push(hn(this,n[e]));return this._cache.labels=this._normalized?t:this.normalize(t)}normalize(t){return Mn(t.sort(hh))}}S(xe,"id","time"),S(xe,"defaults",{bounds:"data",adapters:{},time:{parser:!1,unit:!1,round:!1,isoWeekday:!1,minUnit:"millisecond",displayFormats:{}},ticks:{source:"auto",callback:!1,major:{enabled:!1}}});function Fe(i,t,e){let s=0,n=i.length-1,o,a,r,l;e?(t>=i[s].pos&&t<=i[n].pos&&({lo:s,hi:n}=mt(i,"pos",t)),{pos:o,time:r}=i[s],{pos:a,time:l}=i[n]):(t>=i[s].time&&t<=i[n].time&&({lo:s,hi:n}=mt(i,"time",t)),{time:o,pos:r}=i[s],{time:a,pos:l}=i[n]);const c=a-o;return c?r+(l-r)*(t-o)/c:r}class Li extends xe{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=Fe(e,this.min),this._tableRange=Fe(e,this.max)-this._minPos,super.initOffsets(t)}buildLookupTable(t){const{min:e,max:s}=this,n=[],o=[];let a,r,l,c,h;for(a=0,r=t.length;a<r;++a)c=t[a],c>=e&&c<=s&&n.push(c);if(n.length<2)return[{time:e,pos:0},{time:s,pos:1}];for(a=0,r=n.length;a<r;++a)h=n[a+1],l=n[a-1],c=n[a],Math.round((h+l)/2)!==c&&o.push({time:c,pos:a/(r-1)});return o}_getTimestampsForTable(){let t=this._cache.all||[];if(t.length)return t;const e=this.getDataTimestamps(),s=this.getLabelTimestamps();return e.length&&s.length?t=this.normalize(e.concat(s)):t=e.length?e:s,t=this._cache.all=t,t}getDecimalForValue(t){return(Fe(this._table,t)-this._minPos)/this._tableRange}getValueForPixel(t){const e=this._offsets,s=this.getDecimalForPixel(t)/e.factor-e.end;return Fe(this._table,s*this._tableRange+this._minPos,!0)}}S(Li,"id","timeseries"),S(Li,"defaults",xe.defaults);var gh=Object.freeze({__proto__:null,CategoryScale:Oi,LinearScale:Ci,LogarithmicScale:Ai,RadialLinearScale:oe,TimeScale:xe,TimeSeriesScale:Li});const ph=[Sr,tc,Uc,gh];bt.register(...ph);export{ir as Animation,jn as Animations,je as ArcElement,Ie as BarController,Ye as BarElement,Kn as BasePlatform,Vr as BasicPlatform,ze as BubbleController,Oi as CategoryScale,bt as Chart,oc as Colors,at as DatasetController,cc as Decimation,Zr as DomPlatform,Lt as DoughnutController,rt as Element,Cc as Filler,Tr as Interaction,Fc as Legend,Be as LineController,yt as LineElement,Ci as LinearScale,Ai as LogarithmicScale,Mi as PieController,$e as PointElement,he as PolarAreaController,Ve as RadarController,oe as RadialLinearScale,zt as Scale,We as ScatterController,Bc as SubTitle,ei as Ticks,xe as TimeScale,Li as TimeSeriesScale,zc as Title,Xc as Tooltip,Pr as _adapters,Jr as _detectPlatform,ut as animator,Sr as controllers,bt as default,j as defaults,tc as elements,q as layouts,Uc as plugins,ph as registerables,ct as registry,gh as scales};