https://www.ahrcm-srmo.org/build/assets/Dashboard.1b193e35.js

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ir=Object.keys(O.animation);O.describe("animation",{_fallback:!1,_indexable:!1,_scriptable:i=>i!=="onProgress"&&i!=="onComplete"&&i!=="fn"});O.set("animations",{colors:{type:"color",properties:er},numbers:{type:"number",properties:tr}});O.describe("animations",{_fallback:"animation"});O.set("transitions",{active:{animation:{duration:400}},resize:{animation:{duration:0}},show:{animations:{colors:{from:"transparent"},visible:{type:"boolean",duration:0}}},hide:{animations:{colors:{to:"transparent"},visible:{type:"boolean",easing:"linear",fn:i=>i|0}}}});class zn{constructor(t,e){this._chart=t,this._properties=new Map,this.configure(e)}configure(t){if(!L(t))return;const e=this._properties;Object.getOwnPropertyNames(t).forEach(s=>{const n=t[s];if(!L(n))return;const o={};for(const a of ir)o[a]=n[a];(B(n.properties)&&n.properties||[s]).forEach(a=>{(a===s||!e.has(a))&&e.set(a,o)})})}_animateOptions(t,e){const s=e.options,n=nr(t,s);if(!n)return[];const o=this._createAnimations(n,s);return s.$shared&&sr(t.options.$animations,s).then(()=>{t.options=s},()=>{}),o}_createAnimations(t,e){const 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)==="$")continue;if(c==="options"){n.push(...this._animateOptions(t,e));continue}const h=e[c];let d=o[c];const u=s.get(c);if(d)if(u&&d.active()){d.update(u,h,r);continue}else d.cancel();if(!u||!u.duration){t[c]=h;continue}o[c]=d=new Qa(u,t,c,h),n.push(d)}return n}update(t,e){if(this._properties.size===0){Object.assign(t,e);return}const s=this._createAnimations(t,e);if(s.length)return dt.add(this._chart,s),!0}}function sr(i,t){const e=[],s=Object.keys(t);for(let n=0;n<s.length;n++){const o=i[s[n]];o&&o.active()&&e.push(o.wait())}return Promise.all(e)}function nr(i,t){if(!t)return;let e=i.options;if(!e){i.options=t;return}return e.$shared&&(i.options=e=Object.assign({},e,{$shared:!1,$animations:{}})),e}function ks(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=ks(i,e),n=ks(t,e);return{top:n.end,right:s.end,bottom:n.start,left:s.start}}function ar(i){let t,e,s,n;return L(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 Bn(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 Ss(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],Y(c)&&(o||t===0||ct(t)===ct(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 Ps(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 Cs(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 Ds(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 g=t[f],{[l]:p,[c]:m}=g,b=g._stacks||(g._stacks={});u=b[c]=hr(n,h,p),u[r]=m,u._top=Cs(u,a,!0,s.type),u._bottom=Cs(u,a,!1,s.type)}}function gi(i,t){const e=i.scales;return Object.keys(e).filter(s=>e[s].axis===t).shift()}function dr(i,t){return Mt(i,{active:!1,dataset:void 0,datasetIndex:t,index:t,mode:"default",type:"dataset"})}function ur(i,t,e){return Mt(i,{active:!1,dataIndex:t,parsed:void 0,raw:void 0,element:e,index:t,mode:"default",type:"data"})}function Zt(i,t){const e=i.controller.index,s=i.vScale&&i.vScale.axis;

16if(!!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]}}}const pi=i=>i==="reset"||i==="none",Os=(i,t)=>t?i:Object.assign({},i),fr=(i,t,e)=>i&&!t.hidden&&t._stacked&&{keys:Bn(e,!0),values:null};class ot{constructor(t,e){this.chart=t,this._ctx=t.ctx,this.index=e,this._cachedDataOpts={},this._cachedMeta=this.getMeta(),this._type=this._cachedMeta.type,this.options=void 0,this._parsing=!1,this._data=void 0,this._objectData=void 0,this._sharedOptions=void 0,this._drawStart=void 0,this._drawCount=void 0,this.enableOptionSharing=!1,this.supportsDecimation=!1,this.$context=void 0,this._syncList=[],this.initialize()}initialize(){const t=this._cachedMeta;this.configure(),this.linkScales(),t._stacked=Ps(t.vScale,t),this.addElements()}updateIndex(t){this.index!==t&&Zt(this._cachedMeta),this.index=t}linkScales(){const t=this.chart,e=this._cachedMeta,s=this.getDataset(),n=(d,u,f,g)=>d==="x"?u:d==="r"?g:f,o=e.xAxisID=C(s.xAxisID,gi(t,"x")),a=e.yAxisID=C(s.yAxisID,gi(t,"y")),r=e.rAxisID=C(s.rAxisID,gi(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&&as(this._data,this),t._stacked&&Zt(t)}_dataCheck(){const t=this.getDataset(),e=t.data||(t.data=[]),s=this._data;if(L(e))this._data=rr(e);else if(s!==e){if(s){as(s,this);const n=this._cachedMeta;Zt(n),n._parsed=[]}e&&Object.isExtensible(e)&&To(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=Ps(e.vScale,e),e.stack!==s.stack&&(n=!0,Zt(e),e.stack=s.stack),this._resyncElements(t),(n||o!==e._stacked)&&Ds(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{B(n[t])?u=this.parseArrayData(s,n,t,e):L(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&&Ds(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,g;for(u=0,f=n;u<f;++u)g=u+s,d[u]={[r]:h||o.parse(c[g],g),[l]:a.parse(e[g],g)};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(vt(f,r),u),y:a.parse(vt(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:Bn(n,!0),values:e._stacks[t.axis]};return Ss(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=Ss(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 g(){f=n[u];const p=f[r.axis];return!Y(f[t.axis])||h>p||d<p}for(u=0;u<a&&!(!g()&&(this.updateRangeFromParsed(c,t,f,l),o));++u);if(o){for(u=a-1;u>=0;--u)if(!g()){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],Y(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(C(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.$context=dr(this.chart.getContext(),this.index)),o.dataset=n,o.index=o.datasetIndex=this.index;return o.active=!!e,o.mode=s,o}resolveDatasetElementOptions(t){return this._resolveElementOptions(this.datasetElementType.id,t)}resolveDataElementOptions(t,e){return this._resolveElementOptions(this.dataElementType.id,e,t)}_resolveElementOptions(t,e="default",s){const n=e==="active",o=this._cachedDataOpts,a=t+"-"+e,r=o[a],l=this.enableOptionSharing&&it(s);if(r)return Os(r,l);const c=this.chart.config,h=c.datasetElementScopeKeys(this._type,t),d=n?[`${t}Hover`,"hover",t,""]:[t,""],u=c.getOptionScopes(this.getDataset(),h),f=Object.keys(O.elements[t]),g=()=>this.getContext(s,n),p=c.resolveNamedOptions(u,f,g,d);return p.$shared&&(p.$shared=l,o[a]=Object.freeze(Os(p,l))),p}_resolveAnimations(t,e,s){const n=this.chart,o=this._cachedDataOpts,a=`animation-${e}`,r=o[a];if(r)return r;let l;if(n.options.animation!==!1){const h=this.chart.config,d=h.datasetAnimationScopeKeys(this._type,e),u=h.getOptionScopes(this.getDataset(),d);l=h.createResolver(u,this.getContext(t,s,e))}const c=new zn(n,l&&l.animations);return l&&l._cacheable&&(o[a]=Object.freeze(c)),c}getSharedOptions(t){if(!!t.$shared)return this._sharedOptions||(this._sharedOptions=Object.assign({},t))}includeOptions(t,e){return!e||pi(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){pi(n)?Object.assign(t,s):this._resolveAnimations(e,n).update(t,s)}updateSharedOptions(t,e,s){t&&!pi(e)&&this._resolveAnimations(void 0,e).update(t,s)}_setStyle(t,e,s,n){t.active=n;const o=this.getStyle(e,n);this._resolveAnimations(e,s,n).update(t,{options:!n&&this.getSharedOptions(o)||o})}removeHoverStyle(t,e,s){this._setStyle(t,s,"active",!1)}setHoverStyle(t,e,s){this._setStyle(t,s,"active",!0)}_removeDatasetHoverStyle(){const t=this._cachedMeta.dataset;t&&this._setStyle(t,void 0,"active",!1)}_setDatasetHoverStyle(){const t=this._cachedMeta.dataset;t&&this._setStyle(t,void 0,"active",!0)}_resyncElements(t){const e=this._data,s=this._cachedMeta.data;for(const[r,l,c]of this._syncList)this[r](l,c);this._syncList=[];const n=s.length,o=e.length,a=Math.min(o,n);a&&this.parse(0,a),o>n?this._insertElements(n,o-n,t):o<n&&this._removeElements(o,n-o)}_insertElements(t,e,s=!0){const n=this._cachedMeta,o=n.data,a=t+e;let r;const l=c=>{for(c.length+=e,r=c.length-1;r>=a;r--)c[r]=c[r-e]};for(l(o),r=t;r<a;++r)o[r]=new 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&&Zt(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])}}ot.defaults={};ot.prototype.datasetElementType=null;ot.prototype.dataElementType=null;function gr(i,t){if(!i._cache.$bar){const e=i.getMatchingVisibleMetas(t);let s=[];for(let n=0,o=e.length;n<o;n++)s=s.concat(e[n].controller.getAllParsedValues(i));i._cache.$bar=pn(s.sort((n,o)=>n-o))}return i._cache.$bar}function pr(i){const t=i.iScale,e=gr(t,i.type);let s=t._length,n,o,a,r;const l=()=>{a===32767||a===-32768||(it(r)&&(s=Math.min(s,Math.abs(a-r)||s)),r=a)};for(n=0,o=e.length;n<o;++n)a=t.getPixelForValue(e[n]),l();for(r=void 0,n=0,o=t.ticks.length;n<o;++n)a=t.getPixelForTick(n),l();return s}function mr(i,t,e,s){const n=e.barThickness;let o,a;return E(n)?(o=t.min*e.categoryPercentage,a=e.barPercentage):(o=n*s,a=1),{chunk:o/s,ratio:a,start:t.pixels[i]-o/2}}function br(i,t,e,s){const n=t.pixels,o=n[i];let a=i>0?n[i-1]:null,r=i<n.length-1?n[i+1]:null;const l=e.categoryPercentage;a===null&&(a=o-(r===null?t.end-t.start:r-o)),r===null&&(r=o+o-a);const c=o-(o-Math.min(a,r))/2*l;return{chunk:Math.abs(r-a)/2*l/s,ratio:e.barPercentage,start:c}}function _r(i,t,e,s){const n=e.parse(i[0],s),o=e.parse(i[1],s),a=Math.min(n,o),r=Math.max(n,o);let 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 Wn(i,t,e,s){return B(i)?_r(i,t,e,s):t[e.axis]=e.parse(i,s),t}function As(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(Wn(u,d,o,c));return l}function mi(i){return i&&i.barStart!==void 0&&i.barEnd!==void 0}function xr(i,t,e){return i!==0?ct(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[Ls(h,a,r,l)]=!0,n=c)),o[Ls(n,a,r,l)]=!0,i.borderSkipped=o}function Ls(i,t,e,s){return s?(i=wr(i,t,e),i=Ts(i,e,t)):i=Ts(i,t,e),i}function wr(i,t,e){return i===t?e:i===e?t:i}function Ts(i,t,e){return i==="start"?t:i==="end"?e:i}function Mr(i,{inflateAmount:t},e){i.inflateAmount=t==="auto"?e===1?.33:0:t}class Xe extends ot{parsePrimitiveData(t,e,s,n){return As(t,e,s,n)}parseArrayData(t,e,s,n){return As(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,g,p;for(u=s,f=s+n;u<f;++u)p=e[u],g={},g[o.axis]=o.parse(vt(p,c),u),d.push(Wn(vt(p,h),g,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=mi(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 g=this.getParsed(f),p=o||E(g[r.axis])?{base:l,head:l}:this._calculateBarValuePixels(f),m=this._calculateBarIndexPixels(f,h),b=(g._stacks||{})[r.axis],_={horizontal:c,base:p.base,enableBorderRadius:!b||mi(g._custom)||a===b._top||a===b._bottom,x:c?p.head:m.center,y:c?m.center:p.head,height:c?m.size:Math.abs(p.size),width:c?Math.abs(p.size):m.size};u&&(_.options=d||this.resolveDataElementOptions(f,t[f].active?"active":n));const y=_.options||t[f].options;vr(_,y,b,a),Mr(_,y,h.ratio),this.updateElement(t[f],f,_,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(E(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},options:{base:n,minBarLength:o}}=this,a=n||0,r=this.getParsed(t),l=r._custom,c=mi(l);let h=r[e.axis],d=0,u=s?this.applyStack(e,r,s):h,f,g;u!==h&&(d=u-h,u=h),c&&(h=l.barStart,u=l.barEnd-l.barStart,h!==0&&ct(h)!==ct(l.barEnd)&&(d=0),d+=h);const p=!E(n)&&!c?n:d;let m=e.getPixelForValue(p);if(this.chart.getDataVisibility(t)?f=e.getPixelForValue(d+u):f=m,g=f-m,Math.abs(g)<o){g=xr(g,e,a)*o,h===a&&(m-=g/2);const b=e.getPixelForDecimal(0),_=e.getPixelForDecimal(1),y=Math.min(b,_),v=Math.max(b,_);m=Math.max(Math.min(m,v),y),f=m+g}if(m===e.getPixelForValue(a)){const b=ct(g)*e.getLineWidthForValue(a)/2;m+=b,g-=b}return{size:g,base:m,head:f,center:f+g/2}}_calculateBarIndexPixels(t,e){const s=e.scale,n=this.options,o=n.skipNull,a=C(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)}}Xe.id="bar";Xe.defaults={datasetElementType:!1,dataElementType:"bar",categoryPercentage:.8,barPercentage:.9,grouped:!0,animations:{numbers:{type:"number",properties:["x","y","base","width","height"]}}};Xe.overrides={scales:{_index_:{type:"category",offset:!0,grid:{offset:!0}},_value_:{type:"linear",beginAtZero:!0}}};class Xi extends ot{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=C(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=C(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,{xScale:s,yScale:n}=e,o=this.getParsed(t),a=s.getLabelForValue(o.x),r=n.getLabelForValue(o.y),l=o._custom;return{label:e.label,value:"("+a+", "+r+(l?", "+l:"")+")"}}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],g=!o&&this.getParsed(u),p={},m=p[h]=o?a.getPixelForDecimal(.5):a.getPixelForValue(g[h]),b=p[d]=o?r.getBasePixel():r.getPixelForValue(g[d]);p.skip=isNaN(m)||isNaN(b),c&&(p.options=l||this.resolveDataElementOptions(u,f.active?"active":n),o&&(p.options.radius=0)),this.updateElement(f,u,p,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+=C(s&&s._custom,o),n}}Xi.id="bubble";Xi.defaults={datasetElementType:!1,dataElementType:"point",animations:{numbers:{type:"number",properties:["x","y","borderWidth","radius"]}}};Xi.overrides={scales:{x:{type:"linear"},y:{type:"linear"}},plugins:{tooltip:{callbacks:{title(){return""}}}}};function kr(i,t,e){let s=1,n=1,o=0,a=0;if(t<I){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,x)=>he(y,r,l,!0)?1:Math.max(v,v*e,x,x*e),g=(y,v,x)=>he(y,r,l,!0)?-1:Math.min(v,v*e,x,x*e),p=f(0,c,d),m=f(N,h,u),b=g(W,c,d),_=g(W+N,h,u);s=(p-b)/2,n=(m-_)/2,o=-(p+b)/2,a=-(m+_)/2}return{ratioX:s,ratioY:n,offsetX:o,offsetY:a}}class be extends ot{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(L(s[t])){const{key:l="value"}=this._parsing;o=c=>+vt(s[c],l)}let a,r;for(a=t,r=t+e;a<r;++a)n._parsed[a]=o(a)}}_getRotation(){return nt(this.options.rotation-90)}_getCircumference(){return nt(this.options.circumference)}_getRotationExtents(){let t=I,e=-I;for(let s=0;s<this.chart.data.datasets.length;++s)if(this.chart.isDatasetVisible(s)){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(_o(this.options.cutout,r),1),c=this._getRingWeight(this.index),{circumference:h,rotation:d}=this._getRotationExtents(),{ratioX:u,ratioY:f,offsetX:g,offsetY:p}=kr(d,h,l),m=(s.width-a)/u,b=(s.height-a)/f,_=Math.max(Math.min(m,b)/2,0),y=hn(this.options.radius,_),v=Math.max(y*l,0),x=(y-v)/this._getVisibleDatasetWeightTotal();this.offsetX=g*y,this.offsetY=p*y,n.total=this.calculateTotal(),this.outerRadius=y-x*this._getRingWeightOffset(this.index),this.innerRadius=Math.max(this.outerRadius-x*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/I)}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,g=u?0:this.outerRadius,{sharedOptions:p,includeOptions:m}=this._getSharedOptions(e,n);let b=this._getRotation(),_;for(_=0;_<e;++_)b+=this._circumference(_,o);for(_=e;_<e+s;++_){const y=this._circumference(_,o),v=t[_],x={x:h+this.offsetX,y:d+this.offsetY,startAngle:b,endAngle:b+y,circumference:y,outerRadius:g,innerRadius:f};m&&(x.options=p||this.resolveDataElementOptions(_,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)?I*(Math.abs(t)/e):0}

16getLabelAndValue(t){const e=this._cachedMeta,s=this.chart,n=s.data.labels||[],o=me(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(C(this.chart.data.datasets[t].weight,1),0)}_getVisibleDatasetWeightTotal(){return this._getRingWeightOffset(this.chart.data.datasets.length)||1}}be.id="doughnut";be.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"};be.descriptors={_scriptable:i=>i!=="spacing",_indexable:i=>i!=="spacing"};be.overrides={aspectRatio:1,plugins:{legend:{labels:{generateLabels(i){const t=i.data;if(t.labels.length&&t.datasets.length){const{labels:{pointStyle:e}}=i.legend.options;return t.labels.map((s,n)=>{const a=i.getDatasetMeta(0).controller.getStyle(n);return{text:s,fillStyle:a.backgroundColor,strokeStyle:a.borderColor,lineWidth:a.borderWidth,pointStyle:e,hidden:!i.getDataVisibility(n),index:n}})}return[]}},onClick(i,t,e){e.chart.toggleDataVisibility(t.index),e.chart.update()}},tooltip:{callbacks:{title(){return""},label(i){let t=i.label;const e=": "+i.formattedValue;return B(t)?(t=t.slice(),t[0]+=e):t+=e,t}}}}};class Ke extends ot{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}=_n(e,n,a);this._drawStart=r,this._drawCount=l,xn(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:g,segment:p}=this.options,m=$t(g)?g:Number.POSITIVE_INFINITY,b=this.chart._animationsDisabled||o||n==="none";let _=e>0&&this.getParsed(e-1);for(let y=e;y<e+s;++y){const v=t[y],x=this.getParsed(y),M=b?v:{},w=E(x[f]),S=M[u]=a.getPixelForValue(x[u],y),k=M[f]=o||w?r.getBasePixel():r.getPixelForValue(l?this.applyStack(r,x,l):x[f],y);M.skip=isNaN(S)||isNaN(k)||w,M.stop=y>0&&Math.abs(x[u]-_[u])>m,p&&(M.parsed=x,M.raw=c.data[y]),d&&(M.options=h||this.resolveDataElementOptions(y,v.active?"active":n)),b||this.updateElement(v,y,M,n),_=x}}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()}}Ke.id="line";Ke.defaults={datasetElementType:"line",dataElementType:"point",showLine:!0,spanGaps:!1};Ke.overrides={scales:{_index_:{type:"category"},_value_:{type:"linear"}}};class Ki extends ot{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=me(e._parsed[t].r,s.options.locale);return{label:n[t]||"",value:o}}parseObjectData(t,e,s,n){return Ln.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*W;let f=u,g;const p=360/this.countVisibleElements();for(g=0;g<e;++g)f+=this._computeAngle(g,n,p);for(g=e;g<e+s;g++){const m=t[g];let b=f,_=f+this._computeAngle(g,n,p),y=a.getDataVisibility(g)?c.getDistanceFromCenterForValue(this.getParsed(g).r):0;f=_,o&&(l.animateScale&&(y=0),l.animateRotate&&(b=_=u));const v={x:h,y:d,innerRadius:0,outerRadius:y,startAngle:b,endAngle:_,options:this.resolveDataElementOptions(g,m.active?"active":n)};this.updateElement(m,g,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)?nt(this.resolveDataElementOptions(t,e).angle||s):0}}Ki.id="polarArea";Ki.defaults={dataElementType:"arc",animation:{animateRotate:!0,animateScale:!0},animations:{numbers:{type:"number",properties:["x","y","startAngle","endAngle","innerRadius","outerRadius"]}},indexAxis:"r",startAngle:0};Ki.overrides={aspectRatio:1,plugins:{legend:{labels:{generateLabels(i){const t=i.data;if(t.labels.length&&t.datasets.length){const{labels:{pointStyle:e}}=i.legend.options;return t.labels.map((s,n)=>{const a=i.getDatasetMeta(0).controller.getStyle(n);return{text:s,fillStyle:a.backgroundColor,strokeStyle:a.borderColor,lineWidth:a.borderWidth,pointStyle:e,hidden:!i.getDataVisibility(n),index:n}})}return[]}},onClick(i,t,e){e.chart.toggleDataVisibility(t.index),e.chart.update(

16i==="left"?"right":i==="right"?"left":i,Rs=(i,t,e)=>t==="top"||t==="left"?i[t]+e:i[t]-e;function Es(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 Rr(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 Er(i,t){F(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 Jt(i){return i.drawTicks?i.tickLength:0}function Fs(i,t){if(!i.display)return 0;const e=$(i.font,t),s=K(i.padding);return(B(i.text)?i.text.length:1)*e.lineHeight+s.height}function Fr(i,t){return Mt(i,{scale:t,type:"scale"})}function Ir(i,t,e){return Mt(i,{tick:e,index:t,type:"tick"})}function zr(i,t,e){let s=Ii(i);return(e&&t!=="right"||!e&&t==="right")&&(s=Tr(s)),s}function Br(i,t,e,s){const{top:n,left:o,bottom:a,right:r,chart:l}=i,{chartArea:c,scales:h}=l;let d=0,u,f,g;const p=a-n,m=r-o;if(i.isHorizontal()){if(f=U(s,o,r),L(e)){const b=Object.keys(e)[0],_=e[b];g=h[b].getPixelForValue(_)+p-t}else e==="center"?g=(c.bottom+c.top)/2+p-t:g=Rs(i,e,t);u=r-o}else{if(L(e)){const b=Object.keys(e)[0],_=e[b];f=h[b].getPixelForValue(_)-m+t}else e==="center"?f=(c.left+c.right)/2-m+t:f=Rs(i,e,t);g=U(s,a,n),d=e==="left"?-N:N}return{titleX:f,titleY:g,maxWidth:u,rotation:d}}class zt extends at{constructor(t){super(),this.id=t.id,this.type=t.type,this.options=void 0,this.ctx=t.ctx,this.chart=t.chart,this.top=void 0,this.bottom=void 0,this.left=void 0,this.right=void 0,this.width=void 0,this.height=void 0,this._margins={left:0,right:0,top:0,bottom:0},this.maxWidth=void 0,this.maxHeight=void 0,this.paddingTop=void 0,this.paddingBottom=void 0,this.paddingLeft=void 0,this.paddingRight=void 0,this.axis=void 0,this.labelRotation=void 0,this.min=void 0,this.max=void 0,this._range=void 0,this.ticks=[],this._gridLineItems=null,this._labelItems=null,this._labelSizes=null,this._length=0,this._maxLength=0,this._longestTextCache={},this._startPixel=void 0,this._endPixel=void 0,this._reversePixels=!1,this._userMax=void 0,this._userMin=void 0,this._suggestedMax=void 0,this._suggestedMin=void 0,this._ticksLength=0,this._borderValue=0,this._cache={},this._dataLimitsCached=!1,this.$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=Q(t,Number.POSITIVE_INFINITY),e=Q(e,Number.NEGATIVE_INFINITY),s=Q(s,Number.POSITIVE_INFINITY),n=Q(n,Number.NEGATIVE_INFINITY),{min:Q(t,s),max:Q(e,n),minDefined:Y(t),maxDefined:Y(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:Q(e,Q(s,e)),max:Q(s,Q(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||[]}beforeLayout(){this._cache={},this._dataLimitsCached=!1}beforeUpdate(){z(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=ga(this,o,n),this._dataLimitsCached=!0),this.beforeBuildTicks(),this.ticks=this.buildTicks()||[],this.afterBuildTicks();const l=r<this.ticks.length;this._convertTicksToLabels(l?Es(this.ticks,r):this.ticks),this.configure(),this.beforeCalculateLabelRotation(),this.calculateLabelRotation(),this.afterCalculateLabelRotation(),a.display&&(a.autoSkip||a.source==="auto")&&(this.ticks=Pr(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(){z(this.options.afterUpdate,[this])}beforeSetDimensions(){z(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(){z(this.options.afterSetDimensions,[this])}_callHooks(t){this.chart.notifyPlugins(t,this.getContext()),z(this.options[t],[this])}beforeDataLimits(){this._callHooks("beforeDataLimits")}determineDataLimits(){}afterDataLimits(){this._callHooks("afterDataLimits")}beforeBuildTicks(){this._callHooks("beforeBuildTicks")}buildTicks(){return[]}afterBuildTicks(){this._callHooks("afterBuildTicks")}beforeTickToLabelConversion(){z(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=z(e.callback,[o.value,s,t],this)}afterTickToLabelConversion(){z(this.options.afterTickToLabelConversion,[this])}beforeCalculateLabelRotation(){z(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=X(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-Jt(t.grid)-e.padding-Fs(t.title,this.chart.options.font),c=Math.sqrt(d*d+u*u),a=Ei(Math.min(Math.asin(X((h.highest.height+6)/r,-1,1)),Math.asin(X(l/c,-1,1))-Math.asin(X(u/c,-1,1)))),a=Math.max(n,Math.min(o,a))),this.labelRotation=a}afterCalculateLabelRotation(){z(this.options.afterCalculateLabelRotation,[this])}afterAutoSkip(){}beforeFit(){z(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=Fs(n,e.options.font);if(r?(t.width=this.maxWidth,t.height=Jt(o)+l):(t.height=this.maxHeight,t.width=Jt(o)+l),s.display&&this.ticks.length){const{first:c,last:h,widest:d,highest:u}=this._getLabelSizes(),f=s.padding*2,g=nt(this.labelRotation),p=Math.cos(g),m=Math.sin(g);if(r){const b=s.mirror?0:m*d.width+p*u.height;t.height=Math.min(this.maxHeight,t.height+b+f)}else{const b=s.mirror?0:p*d.width+m*u.height;t.width=Math.min(this.maxWidth,t.width+b+f)}this._calculatePadding(c,h,m,p)}}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(){z(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++)E(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=Es(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,g,p,m,b,_,y;for(c=0;c<e;++c){if(u=t[c].label,f=this._resolveTickFontOptions(c),s.font=g=f.string,p=n[g]=n[g]||{data:{},gc:[]},m=f.lineHeight,b=_=0,!E(u)&&!B(u))b=Ne(s,p.data,p.gc,b,u),_=m;else if(B(u))for(h=0,d=u.length;h<d;++h)y=u[h],!E(y)&&!B(y)&&(b=Ne(s,p.data,p.gc,b,y),_+=m);o.push(b),a.push(_),r=Math.max(b,r),l=Math.max(_,l)}Er(n,e);const v=o.indexOf(r),x=a.indexOf(l),M=w=>({width:o[w]||0,height:a[w]||0});return{first:M(0),last:M(e-1),widest:M(v),highest:M(x),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 Oo(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=Ir(this.getContext(),t,s))}return this.$context||(this.$context=Fr(this.chart.getContext(),this))}_tickSize(){const t=this.options.ticks,e=nt(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}=n,r=o.offset,l=this.isHorizontal(),h=this.ticks.length+(r?1:0),d=Jt(o),u=[],f=o.setContext(this.getContext()),g=f.drawBorder?f.borderWidth:0,p=g/2,m=function(P){return Dt(s,P,g)};let b,_,y,v,x,M,w,S,k,T,R,D;if(a==="top")b=m(this.bottom),M=this.bottom-d,S=b-p,T=m(t.top)+p,D=t.bottom;else if(a==="bottom")b=m(this.top),T=t.top,D=m(t.bottom)-p,M=b+p,S=this.top+d;else if(a==="left")b=m(this.right),x=this.right-d,w=b-p,k=m(t.left)+p,R=t.right;else if(a==="right")b=m(this.left),k=t.left,R=m(t.right)-p,x=b+p,w=this.left+d;else if(e==="x"){if(a==="center")b=m((t.top+t.bottom)/2+.5);else if(L(a)){const P=Object.keys(a)[0],j=a[P];b=m(this.chart.scales[P].getPixelForValue(j))}T=t.top,D=t.bottom,M=b+p,S=M+d}else if(e==="y"){if(a==="center")b=m((t.left+t.right)/2);else if(L(a)){const P=Object.keys(a)[0],j=a[P];b=m(this.chart.scales[P].getPixelForValue(j))}x=b-p,w=x-d,k=t.left,R=t.right}const H=C(n.ticks.maxTicksLimit,h),q=Math.max(1,Math.ceil(h/H));for(_=0;_<h;_+=q){const P=o.setContext(this.getContext(_)),j=P.lineWidth,V=P.color,kt=P.borderDash||[],ei=P.borderDashOffset,Bt=P.tickWidth,ye=P.tickColor,Wt=P.tickBorderDash||[],Kt=P.tickBorderDashOffset;y=Rr(this,_,r),y!==void 0&&(v=Dt(s,y,j),l?x=w=k=R=v:M=S=T=D=v,u.push({tx1:x,ty1:M,tx2:w,ty2:S,x1:k,y1:T,x2:R,y2:D,width:j,color:V,borderDash:kt,borderDashOffset:ei,tickWidth:Bt,tickColor:ye,tickBorderDash:Wt,tickBorderDashOffset:Kt}))}return this._ticksLength=h,this._borderValue=b,u}_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=Jt(s.grid),f=u+h,g=d?-h:f,p=-nt(this.labelRotation),m=[];let b,_,y,v,x,M,w,S,k,T,R,D,H="middle";if(n==="top")M=this.bottom-g,w=this._getXAxisLabelAlignment();else if(n==="bottom")M=this.top+g,w=this._getXAxisLabelAlignment();else if(n==="left"){const P=this._getYAxisLabelAlignment(u);w=P.textAlign,x=P.x}else if(n==="right"){const P=this._getYAxisLabelAlignment(u);w=P.textAlign,x=P.x}else if(e==="x"){if(n==="center")M=(t.top+t.bottom)/2+f;else if(L(n)){const P=Object.keys(n)[0],j=n[P];M=this.chart.scales[P].getPixelForValue(j)+f}w=this._getXAxisLabelAlignment()}else if(e==="y"){if(n==="center")x=(t.left+t.right)/2-f;else if(L(n)){const P=Object.keys(n)[0],j=n[P];x=this.chart.scales[P].getPixelForValue(j)}w=this._getYAxisLabelAlignment(u).textAlign}e==="y"&&(l==="start"?H="top":l==="end"&&(H="bottom"));const q=this._getLabelSizes();for(b=0,_=r.length;b<_;++b){y=r[b],v=y.label;const P=o.setContext(this.getContext(b));S=this.getPixelForTick(b)+o.labelOffset,k=this._resolveTickFontOptions(b),T=k.lineHeight,R=B(v)?v.length:1;const j=R/2,V=P.color,kt=P.textStrokeColor,ei=P.textStrokeWidth;let Bt=w;a?(x=S,w==="inner"&&(b===_-1?Bt=this.options.reverse?"left":"right":b===0?Bt=this.options.reverse?"right":"left":Bt="center"),n==="top"?c==="near"||p!==0?D=-R*T+T/2:c==="center"?D=-q.highest.height/2-j*T+T:D=-q.highest.height+T/2:c==="near"||p!==0?D=T/2:c==="center"?D=q.highest.height/2-j*T:D=q.highest.height-R*T,d&&(D*=-1)):(M=S,D=(1-R)*T/2);let ye;if(P.showLabelBackdrop){const Wt=K(P.backdropPadding),Kt=q.heights[b],ii=q.widths[b];let si=M+D-Wt.top,ni=x-Wt.left;switch(H){case"middle":si-=Kt/2;break;case"bottom":si-=Kt;break}switch(w){case"center":ni-=ii/2;break;case"right":ni-=ii;break}ye={left:ni,top:si,width:ii+Wt.width,height:Kt+Wt.height,color:P.backdropColor}}m.push({rotation:p,label:v,font:k,color:V,strokeColor:kt,strokeWidth:ei,textOffset:D,textAlign:Bt,textBaseline:H,translation:[x,M],backdrop:ye})}return m}_getXAxisLabelAlignment(){const{position:t,ticks:e}=this.options;if(-nt(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:{grid:s}}=this,n=s.setContext(this.getContext()),o=s.drawBorder?n.borderWidth:0;if(!o)return;const a=s.setContext(this.getContext(0)).lineWidth,r=this._borderValue;let l,c,h,d;this.isHorizontal()?(l=Dt(t,this.left,o)-o/2,c=Dt(t,this.right,a)+a/2,h=d=r):(h=Dt(t,this.top,o)-o/2,d=Dt(t,this.bottom,a)+a/2,l=c=r),e.save(),e.lineWidth=n.borderWidth,e.strokeStyle=n.borderColor,e.beginPath(),e.moveTo(l,h),e.lineTo(c,d),e.stroke(),e.restore()}drawLabels(t){if(!this.options.ticks.display)return;const s=this.ctx,n=this._computeLabelArea();n&&Ni(s,n);const o=this._labelItems||(this._labelItems=this._computeLabelItems(t));let a,r;for(a=0,r=o.length;a<r;++a){const l=o[a],c=l.font,h=l.label;l.backdrop&&(s.fillStyle=l.backdrop.color,s.fillRect(l.backdrop.left,l.backdrop.top,l.backdrop.width,l.backdrop.height));let d=l.textOffset;It(s,h,0,d,c,l)}n&&Vi(s)}drawTitle(){const{ctx:t,options:{position:e,title:s,reverse:n}}=this;if(!s.display)return;const o=$(s.font),a=K(s.padding),r=s.align;let l=o.lineHeight/2;e==="bottom"||e==="center"||L(e)?(l+=a.bottom,B(s.text)&&(l+=o.lineHeight*(s.text.length-1))):l+=a.top;const{titleX:c,titleY:h,maxWidth:d,rotation:u}=Br(this,l,e,r);It(t,s.text,0,0,o,{color:s.color,maxWidth:d,rotation:u,textAlign:zr(r,e,n),textBaseline:"middle",translation:[c,h]})}draw(t){!this._isVisible()||(this.drawBackground(),this.drawGrid(t),this.drawBorder(),this.drawTitle(),this.drawLabels(t))}_layers(){const t=this.options,e=t.ticks&&t.ticks.z||0,s=C(t.grid&&t.grid.z,-1);return!this._isVisible()||this.draw!==zt.prototype.draw?[{z:e,draw:n=>{this.draw(n)}}]:[{z:s,draw:n=>{this.drawBackground(),this.drawGrid(n),this.drawTitle()}},{z:s+1,draw:()=>{this.drawBorder()}},{z:e,draw:n=>{this.drawLabels(n)}}]}getMatchingVisibleMetas(t){const 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 De{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;Vr(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,Wr(t,a,s),this.override&&O.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 O[n]&&(delete O[n][s],this.override&&delete Ft[s])}}function Wr(i,t,e){const s=ce(Object.create(null),[e?O.get(e):{},O.get(t),i.defaults]);O.set(t,s),i.defaultRoutes&&Nr(t,i.defaultRoutes),i.descriptors&&O.describe(t,i.descriptors)}function Nr(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(".");O.route(o,n,l,r)})}function Vr(i){return"id"in i&&"defaults"in i}class Hr{constructor(){this.controllers=new De(ot,"datasets",!0),this.elements=new De(at,"elements"),this.plugins=new De(Object,"plugins"),this.scales=new De(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")}

16removeControllers(...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):F(n,a=>{const r=s||this._getRegistryForType(a);this._exec(t,r,a)})})}_exec(t,e,s){const n=Ri(t);z(s["before"+n],[],s),e[t](s),z(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 lt=new Hr;class Gi extends ot{update(t){const e=this._cachedMeta,{data:s=[]}=e,n=this.chart._animationsDisabled;let{start:o,count:a}=_n(e,s,n);if(this._drawStart=o,this._drawCount=a,xn(e)&&(o=0,a=s.length),this.options.showLine){const{dataset:r,_dataset:l}=e;r._chart=this.chart,r._datasetIndex=this.index,r._decimated=!!l._decimated,r.points=s;const c=this.resolveDatasetElementOptions(t);c.segment=this.options.segment,this.updateElement(r,void 0,{animated:!n,options:c},t)}this.updateElements(s,o,a,t)}addElements(){const{showLine:t}=this.options;!this.datasetElementType&&t&&(this.datasetElementType=lt.getElement("line")),super.addElements()}updateElements(t,e,s,n){const o=n==="reset",{iScale:a,vScale:r,_stacked:l,_dataset:c}=this._cachedMeta,h=this.resolveDataElementOptions(e,n),d=this.getSharedOptions(h),u=this.includeOptions(n,d),f=a.axis,g=r.axis,{spanGaps:p,segment:m}=this.options,b=$t(p)?p:Number.POSITIVE_INFINITY,_=this.chart._animationsDisabled||o||n==="none";let y=e>0&&this.getParsed(e-1);for(let v=e;v<e+s;++v){const x=t[v],M=this.getParsed(v),w=_?x:{},S=E(M[g]),k=w[f]=a.getPixelForValue(M[f],v),T=w[g]=o||S?r.getBasePixel():r.getPixelForValue(l?this.applyStack(r,M,l):M[g],v);w.skip=isNaN(k)||isNaN(T)||S,w.stop=v>0&&Math.abs(M[f]-y[f])>b,m&&(w.parsed=M,w.raw=c.data[v]),u&&(w.options=d||this.resolveDataElementOptions(v,x.active?"active":n)),_||this.updateElement(x,v,w,n),y=M}this.updateSharedOptions(d,n,h)}getMaxOverflow(){const t=this._cachedMeta,e=t.data||[];if(!this.options.showLine){let r=0;for(let l=e.length-1;l>=0;--l)r=Math.max(r,e[l].size(this.resolveDataElementOptions(l))/2);return r>0&&r}const s=t.dataset,n=s.options&&s.options.borderWidth||0;if(!e.length)return n;const o=e[0].size(this.resolveDataElementOptions(0)),a=e[e.length-1].size(this.resolveDataElementOptions(e.length-1));return Math.max(n,o,a)/2}}Gi.id="scatter";Gi.defaults={datasetElementType:!1,dataElementType:"point",showLine:!1,fill:!1};Gi.overrides={interaction:{mode:"point"},plugins:{tooltip:{callbacks:{title(){return""},label(i){return"("+i.label+", "+i.formattedValue+")"}}}},scales:{x:{type:"linear"},y:{type:"linear"}}};function Ot(){throw new Error("This method is not implemented: Check that a complete date adapter is provided.")}class Pi{constructor(t){this.options=t||{}}init(t){}formats(){return Ot()}parse(t,e){return Ot()}format(t,e){return Ot()}add(t,e,s){return Ot()}diff(t,e,s){return Ot()}startOf(t,e,s){return Ot()}endOf(t,e){return Ot()}}Pi.override=function(i){Object.assign(Pi.prototype,i)};var jr={_date:Pi};function $r(i,t,e,s){const{controller:n,data:o,_sorted:a}=i,r=n._cachedMeta.iScale;if(r&&t===r.axis&&t!=="r"&&a&&o.length){const l=r._reversePixels?Ao:Tt;if(s){if(n._sharedOptions){const c=o[0],h=typeof c.getRange=="function"&&c.getRange(t);if(h){const d=l(o,t,e-h),u=l(o,t,e+h);return{lo:d.lo,hi:u.hi}}}}else return l(o,t,e)}return{lo:0,hi:o.length-1}}function _e(i,t,e,s,n){const o=i.getSortedVisibleDatasetMetas(),a=e[t];for(let r=0,l=o.length;r<l;++r){const{index:c,data:h}=o[r],{lo:d,hi:u}=$r(o[r],t,a,n);for(let f=d;f<=u;++f){const g=h[f];g.skip||s(g,c,f)}}}function Yr(i){const t=i.indexOf("x")!==-1,e=i.indexOf("y")!==-1;return function(s,n){const o=t?Math.abs(s.x-n.x):0,a=e?Math.abs(s.y-n.y):0;return Math.sqrt(Math.pow(o,2)+Math.pow(a,2))}}function bi(i,t,e,s,n){const o=[];return!n&&!i.isPointInArea(t)||_e(i,e,t,function(r,l,c){!n&&!de(r,i.chartArea,0)||r.inRange(t.x,t.y,s)&&o.push({element:r,datasetIndex:l,index:c})},!0),o}function Ur(i,t,e,s){let n=[];function o(a,r,l){const{startAngle:c,endAngle:h}=a.getProps(["startAngle","endAngle"],s),{angle:d}=fn(a,{x:t.x,y:t.y});he(d,c,h)&&n.push({element:a,datasetIndex:r,index:l})}return _e(i,e,t,o),n}function Xr(i,t,e,s,n,o){let a=[];const r=Yr(e);let l=Number.POSITIVE_INFINITY;function c(h,d,u){const f=h.inRange(t.x,t.y,n);if(s&&!f)return;const g=h.getCenterPoint(n);if(!(!!o||i.isPointInArea(g))&&!f)return;const m=r(t,g);m<l?(a=[{element:h,datasetIndex:d,index:u}],l=m):m===l&&a.push({element:h,datasetIndex:d,index:u})}return _e(i,e,t,c),a}function _i(i,t,e,s,n,o){return!o&&!i.isPointInArea(t)?[]:e==="r"&&!s?Ur(i,t,e,n):Xr(i,t,e,s,n,o)}function Is(i,t,e,s,n){const o=[],a=e==="x"?"inXRange":"inYRange";let r=!1;return _e(i,e,t,(l,c,h)=>{l[a](t[e],n)&&(o.push({element:l,datasetIndex:c,index:h}

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Hn=["left","top","right","bottom"];function Qt(i,t){return i.filter(e=>e.pos===t)}function zs(i,t){return i.filter(e=>Hn.indexOf(e.pos)===-1&&e.box.axis===t)}function te(i,t){return i.sort((e,s)=>{const n=t?s:e,o=t?e:s;return n.weight===o.weight?n.index-o.index:n.weight-o.weight})}function qr(i){const t=[];let e,s,n,o,a,r;for(e=0,s=(i||[]).length;e<s;++e)n=i[e],{position:o,options:{stack:a,stackWeight:r=1}}=n,t.push({index:e,box:n,pos:o,horizontal:n.isHorizontal(),weight:n.weight,stack:a&&o+a,stackWeight:r});return t}function Gr(i){const t={};for(const e of i){const{stack:s,pos:n,stackWeight:o}=e;if(!s||!Hn.includes(n))continue;const a=t[s]||(t[s]={count:0,placed:0,weight:0,size:0});a.count++,a.weight+=o}return t}function Zr(i,t){const e=Gr(i),{vBoxMaxWidth:s,hBoxMaxHeight:n}=t;let o,a,r;for(o=0,a=i.length;o<a;++o){r=i[o];const{fullSize:l}=r.box,c=e[r.stack],h=c&&r.stackWeight/c.weight;r.horizontal?(r.width=h?h*s:l&&t.availableWidth,r.height=n):(r.width=s,r.height=h?h*n:l&&t.availableHeight)}return e}function Jr(i){const t=qr(i),e=te(t.filter(c=>c.box.fullSize),!0),s=te(Qt(t,"left"),!0),n=te(Qt(t,"right")),o=te(Qt(t,"top"),!0),a=te(Qt(t,"bottom")),r=zs(t,"x"),l=zs(t,"y");return{fullSize:e,leftAndTop:s.concat(o),rightAndBottom:n.concat(l).concat(a).concat(r),chartArea:Qt(t,"chartArea"),vertical:s.concat(n).concat(l),horizontal:o.concat(a).concat(r)}}function Bs(i,t,e,s){return Math.max(i[e],t[e])+Math.max(i[s],t[s])}function jn(i,t){i.top=Math.max(i.top,t.top),i.left=Math.max(i.left,t.left),i.bottom=Math.max(i.bottom,t.bottom),i.right=Math.max(i.right,t.right)}function Qr(i,t,e,s){const{pos:n,box:o}=e,a=i.maxPadding;if(!L(n)){e.size&&(i[n]-=e.size);const d=s[e.stack]||{size:0,count:1};d.size=Math.max(d.size,e.horizontal?o.height:o.width),e.size=d.size/d.count,i[n]+=e.size}o.getPadding&&jn(a,o.getPadding());const r=Math.max(0,t.outerWidth-Bs(a,i,"left","right")),l=Math.max(0,t.outerHeight-Bs(a,i,"top","bottom")),c=r!==i.w,h=l!==i.h;return i.w=r,i.h=l,e.horizontal?{same:c,other:h}:{same:h,other:c}}function tl(i){const t=i.maxPadding;function e(s){const n=Math.max(t[s]-i[s],0);return i[s]+=n,n}i.y+=e("top"),i.x+=e("left"),e("right"),e("bottom")}function el(i,t){const e=t.maxPadding;function s(n){const o={left:0,top:0,right:0,bottom:0};return n.forEach(a=>{o[a]=Math.max(t[a],e[a])}),o}return s(i?["left","right"]:["top","bottom"])}function se(i,t,e,s){const n=[];let o,a,r,l,c,h;for(o=0,a=i.length,c=0;o<a;++o){r=i[o],l=r.box,l.update(r.width||t.w,r.height||t.h,el(r.horizontal,t));const{same:d,other:u}=Qr(t,e,r,s);c|=d&&n.length,h=h||u,l.fullSize||n.push(r)}return c&&se(n,t,e,s)||h}function Oe(i,t,e,s,n){i.top=e,i.left=t,i.right=t+s,i.bottom=e+n,i.width=s,i.height=n}function Ws(i,t,e,s){const n=e.padding;let{x:o,y:a}=t;for(const r of i){const l=r.box,c=s[r.stack]||{count:1,placed:0,weight:1},h=r.stackWeight/c.weight||1;if(r.horizontal){const d=t.w*h,u=c.size||l.height;it(c.start)&&(a=c.start),l.fullSize?Oe(l,n.left,a,e.outerWidth-n.right-n.left,u):Oe(l,t.left+c.placed,a,d,u),c.start=a,c.placed+=d,a=l.bottom}else{const d=t.h*h,u=c.size||l.width;it(c.start)&&(o=c.start),l.fullSize?Oe(l,o,n.top,u,e.outerHeight-n.bottom-n.top):Oe(l,o,t.top+c.placed,u,d),c.start=o,c.placed+=d,o=l.right}}t.x=o,t.y=a}O.set("layout",{autoPadding:!0,padding:{top:0,right:0,bottom:0,left:0}});var et={addBox(i,t){i.boxes||(i.boxes=[]),t.fullSize=t.fullSize||!1,t.position=t.position||"top",t.weight=t.weight||0,t._layers=t._layers||function(){return[{z:0,draw(e){t.draw(e)}}]},i.boxes.push(t)},removeBox(i,t){const e=i.boxes?i.boxes.indexOf(t):-1;e!==-1&&i.boxes.splice(e,1)},configure(i,t,e){t.fullSize=e.fullSize,t.position=e.position,t.weight=e.weight},update(i,t,e,s){if(!i)return;const n=K(i.options.layout.padding),o=Math.max(t-n.width,0),a=Math.max(e-n.height,0),r=Jr(i.boxes),l=r.vertical,c=r.horizontal;F(i.boxes,p=>{typeof p.beforeLayout=="function"&&p.beforeLayout()});const h=l.reduce((p,m)=>m.box.options&&m.box.options.display===!1?p:p+1,0)||1,d=Object.freeze({outerWidth:t,outerHeight:e,padding:n,availableWidth:o,availableHeight:a,vBoxMaxWidth:o/2/h,hBoxMaxHeight:a/2}),u=Object.assign({},n);jn(u,K(s));const f=Object.assign({maxPadding:u,w:o,h:a,x:n.left,y:n.top},n),g=Zr(l.concat(c),d);se(r.fullSize,f,d,g),se(l,f,d,g),se(c,f,d,g)&&se(l,f,d,g),tl(f),Ws(r.leftAndTop,f,d,g),f.x+=f.w,f.y+=f.h,Ws(r.rightAndBottom,f,d,g),i.chartArea={left:f.left,top:f.top,right:f.left+f.w,bottom:f.top+f.h,height:f.h,width:f.w},F(r.chartArea,p=>{const m=p.box;Object.assign(m,i.chartArea),m.update(f.w,f.h,{left:0,top:0,right:0,bottom:0})})}};class $n{acquireContext(t,e){}releaseContext(t){return!1}

16addEventListener(t,e,s){}removeEventListener(t,e,s){}getDevicePixelRatio(){return 1}getMaximumSize(t,e,s,n){return e=Math.max(0,e||t.width),s=s||t.height,{width:e,height:Math.max(0,n?Math.floor(e/n):s)}}isAttached(t){return!0}updateConfig(t){}}class il extends $n{acquireContext(t){return t&&t.getContext&&t.getContext("2d")||null}updateConfig(t){t.options.animation=!1}}const Fe="$chartjs",sl={touchstart:"mousedown",touchmove:"mousemove",touchend:"mouseup",pointerenter:"mouseenter",pointerdown:"mousedown",pointermove:"mousemove",pointerup:"mouseup",pointerleave:"mouseout",pointerout:"mouseout"},Ns=i=>i===null||i==="";function nl(i,t){const e=i.style,s=i.getAttribute("height"),n=i.getAttribute("width");if(i[Fe]={initial:{height:s,width:n,style:{display:e.display,height:e.height,width:e.width}}},e.display=e.display||"block",e.boxSizing=e.boxSizing||"border-box",Ns(n)){const o=_s(i,"width");o!==void 0&&(i.width=o)}if(Ns(s))if(i.style.height==="")i.height=i.width/(t||2);else{const o=_s(i,"height");o!==void 0&&(i.height=o)}return i}const Yn=za?{passive:!0}:!1;function ol(i,t,e){i.addEventListener(t,e,Yn)}function al(i,t,e){i.canvas.removeEventListener(t,e,Yn)}function rl(i,t){const e=sl[i.type]||i.type,{x:s,y:n}=At(i,t);return{type:e,chart:t,native:i,x:s!==void 0?s:null,y:n!==void 0?n:null}}function He(i,t){for(const e of i)if(e===t||e.contains(t))return!0}function ll(i,t,e){const s=i.canvas,n=new MutationObserver(o=>{let a=!1;for(const r of o)a=a||He(r.addedNodes,s),a=a&&!He(r.removedNodes,s);a&&e()});return n.observe(document,{childList:!0,subtree:!0}),n}function cl(i,t,e){const s=i.canvas,n=new MutationObserver(o=>{let a=!1;for(const r of o)a=a||He(r.removedNodes,s),a=a&&!He(r.addedNodes,s);a&&e()});return n.observe(document,{childList:!0,subtree:!0}),n}const fe=new Map;let Vs=0;function Un(){const i=window.devicePixelRatio;i!==Vs&&(Vs=i,fe.forEach((t,e)=>{e.currentDevicePixelRatio!==i&&t()}))}function hl(i,t){fe.size||window.addEventListener("resize",Un),fe.set(i,t)}function dl(i){fe.delete(i),fe.size||window.removeEventListener("resize",Un)}function ul(i,t,e){const s=i.canvas,n=s&&Ui(s);if(!n)return;const o=bn((r,l)=>{const c=n.clientWidth;e(r,l),c<n.clientWidth&&e()},window),a=new ResizeObserver(r=>{const l=r[0],c=l.contentRect.width,h=l.contentRect.height;c===0&&h===0||o(c,h)});return a.observe(n),hl(i,o),a}function xi(i,t,e){e&&e.disconnect(),t==="resize"&&dl(i)}function fl(i,t,e){const s=i.canvas,n=bn(o=>{i.ctx!==null&&e(rl(o,i))},i,o=>{const a=o[0];return[a,a.offsetX,a.offsetY]});return ol(s,t,n),n}class gl extends $n{acquireContext(t,e){const s=t&&t.getContext&&t.getContext("2d");return s&&s.canvas===t?(nl(t,e),s):null}releaseContext(t){const e=t.canvas;if(!e[Fe])return!1;const s=e[Fe].initial;["height","width"].forEach(o=>{const a=s[o];E(a)?e.removeAttribute(o):e.setAttribute(o,a)});const n=s.style||{};return Object.keys(n).forEach(o=>{e.style[o]=n[o]}),e.width=e.width,delete e[Fe],!0}addEventListener(t,e,s){this.removeEventListener(t,e);const n=t.$proxies||(t.$proxies={}),a={attach:ll,detach:cl,resize:ul}[e]||fl;n[e]=a(t,e,s)}removeEventListener(t,e){const s=t.$proxies||(t.$proxies={}),n=s[e];if(!n)return;({attach:xi,detach:xi,resize:xi}[e]||al)(t,e,n),s[e]=void 0}getDevicePixelRatio(){return window.devicePixelRatio}getMaximumSize(t,e,s,n){return Ia(t,e,s,n)}isAttached(t){const e=Ui(t);return!!(e&&e.isConnected)}}function pl(i){return!Rn()||typeof OffscreenCanvas<"u"&&i instanceof OffscreenCanvas?il:gl}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(z(r,l,a)===!1&&n.cancelable)return!1}return!0}invalidate(){E(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=C(s.options&&s.options.plugins,{}),o=bl(s);return n===!1&&!e?[]:xl(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(lt.plugins.items);for(let o=0;o<s.length;o++)e.push(lt.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 _l(i,t){return!t&&i===!1?null:i===!0?{}:i}function xl(i,{plugins:t,localIds:e},s,n){const o=[],a=i.getContext();for(const r of t){const l=r.id,c=_l(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 Ci(i,t){const e=O.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 wl(i,t){return i===t?"_index_":"_value_"}function Ml(i){if(i==="top"||i==="bottom")return"x";if(i==="left"||i==="right")return"y"}function Di(i,t){return i==="x"||i==="y"?i:t.axis||Ml(t.position)||i.charAt(0).toLowerCase()}function kl(i,t){const e=Ft[i.type]||{scales:{}},s=t.scales||{},n=Ci(i.type,t),o=Object.create(null),a=Object.create(null);return Object.keys(s).forEach(r=>{const l=s[r];if(!L(l))return console.error(`Invalid scale configuration for scale: ${r}`);if(l._proxy)return console.warn(`Ignoring resolver passed as options for scale: ${r}`);const c=Di(r,l),h=wl(c,n),d=e.scales||{};o[c]=o[c]||r,a[r]=ne(Object.create(null),[{axis:c},l,d[c],d[h]])}),i.data.datasets.forEach(r=>{const l=r.type||i.type,c=r.indexAxis||Ci(l,t),d=(Ft[l]||{}).scales||{};Object.keys(d).forEach(u=>{const f=vl(u,c),g=r[f+"AxisID"]||o[f]||f;a[g]=a[g]||Object.create(null),ne(a[g],[{axis:f},s[g],d[u]])})}),Object.keys(a).forEach(r=>{const l=a[r];ne(l,[O.scales[l.type],O.scale])}),a}function Xn(i){const t=i.options||(i.options={});t.plugins=C(t.plugins,{}),t.scales=kl(i,t)}function Kn(i){return i=i||{},i.datasets=i.datasets||[],i.labels=i.labels||[],i}function Sl(i){return i=i||{},i.data=Kn(i.data),Xn(i),i}const Hs=new Map,qn=new Set;function Ae(i,t){let e=Hs.get(i);return e||(e=t(),Hs.set(i,e),qn.add(e)),e}const ee=(i,t,e)=>{const s=vt(t,e);s!==void 0&&i.add(s)};class Pl{constructor(t){this._config=Sl(t),this._scopeCache=new Map,this._resolverCache=new Map}get platform(){return this._config.platform}get type(){return this._config.type}set type(t){this._config.type=t}get data(){return this._config.data}set data(t){this._config.data=Kn(t)}get options(){return this._config.options}set options(t){this._config.options=t}get plugins(){return this._config.plugins}update(){const t=this._config;this.clearCache(),Xn(t)}clearCache(){this._scopeCache.clear(),this._resolverCache.clear()}datasetScopeKeys(t){return Ae(t,()=>[[`datasets.${t}`,""]])}datasetAnimationScopeKeys(t,e){return Ae(`${t}.transition.${e}`,()=>[[`datasets.${t}.transitions.${e}`,`transitions.${e}`],[`datasets.${t}`,""]])}datasetElementScopeKeys(t,e){return Ae(`${t}-${e}`,()=>[[`datasets.${t}.elements.${e}`,`datasets.${t}`,`elements.${e}`,""]])}pluginScopeKeys(t){const e=t.id,s=this.type;return Ae(`${s}-plugin-${e}`,()=>[[`plugins.${e}`,...t.additionalOptionScopes||[]]])}_cachedScopes(t,e){const s=this._scopeCache;let n=s.get(t);return(!n||e)&&(n=new Map,s.set(t,n)),n}getOptionScopes(t,e,s){const{options:n,type:o}=this,a=this._cachedScopes(t,s),r=a.get(e);if(r)return r;const l=new Set;e.forEach(h=>{t&&(l.add(t),h.forEach(d=>ee(l,t,d))),h.forEach(d=>ee(l,n,d)),h.forEach(d=>ee(l,Ft[o]||{},d)),h.forEach(d=>ee(l,O,d)),h.forEach(d=>ee(l,ki,d))});const c=Array.from(l);return c.length===0&&c.push(Object.create(null)),qn.has(e)&&a.set(e,c),c}chartOptionScopes(){const{options:t,type:e}=this;return[t,Ft[e]||{},O.datasets[e]||{},{type:e},O,ki]}resolveNamedOptions(t,e,s,n=[""]){const o={$shared:!0},{resolver:a,subPrefixes:r}=js(this._resolverCache,t,n);let l=a;if(Dl(a,e)){o.$shared=!1,s=wt(s)?s():s;const c=this.createResolver(t,s,r);l=Yt(a,s,c)}for(const c of e)o[c]=l[c];return o}createResolver(t,e,s=[""],n){const{resolver:o}=js(this._resolverCache,t,s);return L(e)?Yt(o,e,void 0,n):o}}function js(i,t,e){let s=i.get(t);s||(s=new Map,i.set(t,s));const n=e.join();let o=s.get(n);

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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,bs(this,r,!0)&&(this.notifyPlugins("resize",{size:a}),z(s.onResize,[this,a],this),this.attached&&this._doResize(l)&&this.render())}ensureScalesHaveIDs(){const e=this.options.scales||{};F(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=Di(a,r),c=l==="r",h=l==="x";return{options:r,dposition:c?"chartArea":h?"bottom":"left",dtype:c?"radialLinear":h?"category":"linear"}}))),F(o,a=>{const r=a.options,l=r.id,c=Di(l,r),h=C(r.type,a.dtype);(r.position===void 0||$s(r.position,c)!==$s(a.dposition))&&(r.position=a.dposition),n[l]=!0;let d=null;if(l in s&&s[l].type===h)d=s[l];else{const u=lt.getScale(h);d=new u({id:l,type:h,ctx:this.ctx,chart:this}),s[d.id]=d}d.init(r,t)}),F(n,(a,r)=>{a||delete s[r]}),F(s,a=>{et.configure(this,a,a.options),et.addBox(this,a)})}_updateMetasets(){const t=this._metasets,e=this.data.datasets.length,s=t.length;if(t.sort((n,o)=>n.index-o.index),s>e){for(let n=e;n<s;++n)this._destroyDatasetMeta(n);t.splice(e,s-e)}this._sortedMetasets=t.slice(0).sort(Ys("order","index"))}_removeUnreferencedMetasets(){const{_metasets:t,data:{datasets:e}}=this;t.length>e.length&&delete this._stacks,t.forEach((s,n)=>{e.filter(o=>o===s._dataset).length===0&&this._destroyDatasetMeta(n)})}buildOrUpdateControllers(){const t=[],e=this.data.datasets;let s,n;for(this._removeUnreferencedMetasets(),s=0,n=e.length;s<n;s++){const o=e[s];let a=this.getDatasetMeta(s);const r=o.type||this.config.type;if(a.type&&a.type!==r&&(this._destroyDatasetMeta(s),a=this.getDatasetMeta(s)),a.type=r,a.indexAxis=o.indexAxis||Ci(r,this.options),a.order=o.order||0,a.index=s,a.label=""+o.label,a.visible=this.isDatasetVisible(s),a.controller)a.controller.updateIndex(s),a.controller.linkScales();else{const l=lt.getController(r),{datasetElementType:c,dataElementType:h}=O.datasets[r];Object.assign(l.prototype,{dataElementType:lt.getElement(h),datasetElementType:c&&lt.getElement(c)}),a.controller=new l(this,s),t.push(a.controller)}}return this._updateMetasets(),t}_resetElements(){F(this.data.datasets,(t,e)=>{this.getDatasetMeta(e).controller.reset()},this)}reset(){this._resetElements(),this.notifyPlugins("reset")}update(t){const e=this.config;e.update();const s=this._options=e.createResolver(e.chartOptionScopes(),this.getContext()),n=this._animationsDisabled=!s.animation;if(this._updateScales(),this._checkEventBindings(),this._updateHiddenIndices(),this._plugins.invalidate(),this.notifyPlugins("beforeUpdate",{mode:t,cancelable:!0})===!1)return;const o=this.buildOrUpdateControllers();this.notifyPlugins("beforeElementsUpdate");let a=0;for(let c=0,h=this.data.datasets.length;c<h;c++){const{controller:d}=this.getDatasetMeta(c),u=!n&&o.indexOf(d)===-1;d.buildOrUpdateElements(u),a=Math.max(+d.getMaxOverflow(),a)}a=this._minPadding=s.layout.autoPadding?a:0,this._updateLayout(a),n||F(o,c=>{c.reset()}),this._updateDatasets(t),this.notifyPlugins("afterUpdate",{mode:t}),this._layers.sort(Ys("z","_idx"));const{_active:r,_lastEvent:l}=this;l?this._eventHandler(l,!0):r.length&&this._updateHoverStyles(r,r,!0),this.render()}_updateScales(){F(this.scales,t=>{et.removeBox(this,t)}),this.ensureScalesHaveIDs(),this.buildOrUpdateScales()}_checkEventBindings(){const t=this.options,e=new Set(Object.keys(this._listeners)),s=new Set(t.events);(!is(e,s)||!!this._responsiveListeners!==t.responsive)&&(this.unbindEvents(),this.bindEvents())}_updateHiddenIndices(){const{_hiddenIndices:t}=this,e=this._getUniformDataChanges()||[];for(const{method:s,start:n,count:o}of e){const a=s==="_removeElements"?-o:o;Tl(t,n,a)}}_getUniformDataChanges(){const t=this._dataChanges;if(!t||!t.length)return;this._dataChanges=[];const e=this.data.datasets.length,s=o=>new Set(t.filter(a=>a[0]===o).map((a,r)=>r+","+a.splice(1).join(","))),n=s(0);for(let o=1;o<e;o++)if(!is(n,s(o)))return;return Array.from(n).map(o=>o.split(",")).map(o=>({method:o[1],start:+o[2],count:+o[3]}))}_updateLayout(t){if(this.notifyPlugins("beforeLayout",{cancelable:!0})===!1)return;et.update(this,this.width,this.height,t);const e=this.chartArea,s=e.width<=0||e.height<=0;this._layers=[],F(this.boxes,n=>{s&&n.position==="chartArea"||(n.configure&&n.configure(),this._layers.push(...n._layers()))},this),this._layers.forEach((n,o)=>{n._idx=o}),this.notifyPlugins("afterLayout")}_updateDatasets(t){if(this.notifyPlugins("beforeDatasetsUpdate",{mode:t,cancelable:!0})!==!1){for(let e=0,s=this.data.datasets.length;e<s;++e)this.getDatasetMeta(e).controller.configure();for(let e=0,s=this.data.datasets.length;e<s;++e)this._updateDataset(e,wt(t)?t({datasetIndex:e}):t);this.notifyPlugins("afterDatasetsUpdate",{mode:t})}}_updateDataset(t,e){const s=this.getDatasetMeta(t),n={meta:s,index:t,mode:e,cancelable:!0};this.notifyPlugins("beforeDatasetUpdate",n)!==!1&&(s.controller._update(e),n.cancelable=!1,this.notifyPlugins("afterDatasetUpdate",n))}render(){this.notifyPlugins("beforeRender",{cancelable:!0})!==!1&&(dt.has(this)?this.attached&&!dt.running(this)&&dt.start(this):(this.draw(),Us({chart:this})))}draw(){let t;if(this._resizeBeforeDraw){const{width:s,height:n}=this._resizeBeforeDraw;this._resize(s,n),this._resizeBeforeDraw=null}if(this.clear(),this.width<=0||this.height<=0||this.notifyPlugins("beforeDraw",{cancelable:!0})===!1)return;const e=this._layers;for(t=0;t<e.length&&e[t].z<=0;++t)e[t].draw(this.chartArea);for(this._drawDatasets();t<e.length;++t)e[t].draw(this.chartArea);this.notifyPlugins("afterDraw")}_getSortedDatasetMetas(t){const e=this._sortedMetasets,s=[];let n,o;for(n=0,o=e.length;n<o;++n){const a=e[n];(!t||a.visible)&&s.push(a)}return s}getSortedVisibleDatasetMetas(){return this._getSortedDatasetMetas(!0)}_drawDatasets(){if(this.notifyPlugins("beforeDatasetsDraw",{cancelable:!0})===!1)return;const t=this.getSortedVisibleDatasetMetas();for(let e=t.length-1;e>=0;--e)this._drawDataset(t[e]);this.notifyPlugins("afterDatasetsDraw")}_drawDataset(t){const e=this.ctx,s=t._clip,n=!s.disabled,o=this.chartArea,a={meta:t,index:t.index,cancelable:!0};this.notifyPlugins("beforeDatasetDraw",a)!==!1&&(n&&Ni(e,{left:s.left===!1?0:o.left-s.left,right:s.right===!1?this.width:o.right+s.right,top:s.top===!1?0:o.top-s.top,bottom:s.bottom===!1?this.height:o.bottom+s.bottom}),t.controller.draw(),n&&Vi(e),a.cancelable=!1,this.notifyPlugins("afterDatasetDraw",a))}isPointInArea(t){return de(t,this.chartArea,this._minPadding)}getElementsAtEventForMode(t,e,s,n){const o=Kr.modes[e];return typeof o=="function"?o(this,t,s,n):[]}getDatasetMeta(t){const e=this.data.datasets[t],s=this._metasets;let n=s.filter(o=>o&&o._dataset===e).pop();return n||(n={type:null,data:[],dataset:null,controller:null,hidden:null,xAxisID:null,yAxisID:null,order:e&&e.order||0,index:t,_dataset:e,_parsed:[],_sorted:!1},s.push(n)),n}getContext(){return this.$context||(this.$context=Mt(null,{chart:this,type:"chart"}))}getVisibleDatasetCount(){return this.getSortedVisibleDatasetMetas().length}isDatasetVisible(t){const e=this.data.datasets[t];if(!e)return!1;const s=this.getDatasetMeta(t);return typeof s.hidden=="boolean"?!s.hidden:!e.hidden}setDatasetVisibility(t,e){const s=this.getDatasetMeta(t);s.hidden=!e}toggleDataVisibility(t){this._hiddenIndices[t]=!this._hiddenIndices[t]}getDataVisibility(t){return!this._hiddenIndices[t]}_updateVisibility(t,e,s){const n=s?"show":"hide",o=this.getDatasetMeta(t),a=o.controller._resolveAnimations(void 0,n);it(e)?(o.data[e].hidden=!s,this.update()):(this.setDatasetVisibility(t,s),a.update(o,{visible:s}),this.update(r=>r.datasetIndex===t?n:void 0))}hide(t,e){this._updateVisibility(t,e,!1)}show(t,e){this._updateVisibility(t,e,!0)}_destroyDatasetMeta(t){const e=this._metasets[t];e&&e.controller&&e.controller._destroy(),delete this._metasets[t]}_stop(){let t,e;for(this.stop(),dt.remove(this),t=0,e=this.data.datasets.length;t<e;++t)this._destroyDatasetMeta(t)}destroy(){this.notifyPlugins("beforeDestroy");const{canvas:t,ctx:e}=this;this._stop(),this.config.clearCache(),t&&(this.unbindEvents(),gs(t,e),this.platform.releaseContext(e),this.canvas=null,this.ctx=null),this.notifyPlugins("destroy"),delete je[this.id],this.notifyPlugins("afterDestroy")}toBase64Image(...t){return this.canvas.toDataURL(...t)}bindEvents(){this.bindUserEvents(),this.options.responsive?this.bindResponsiveEvents():this.attached=!0}bindUserEvents(){const t=this._listeners,e=this.platform,s=(o,a)=>{e.addEventListener(this,o,a),t[o]=a},n=(o,a,r)=>{o.offsetX=a,o.offsetY=r,this._eventHandler(o)};F(this.options.events,o=>s(o,n))}bindResponsiveEvents(){this._responsiveListeners||(this._responsiveListeners={});const t=this._responsiveListeners,e=this.platform,s=(l,c)=>{e.addEventListener(this,l,c),t[l]=c},n=(l,c)=>{t[l]&&(e.removeEventListener(this,l,c),delete t[l])},o=(l,c)=>{this.canvas&&this.resize(l,c)};let a;const r=()=>{n("attach",r),this.attached=!0,this.resize(),s("resize",o),s("detach",a)};a=()=>{this.attached=!1,n("resize",o),this._stop(),this._resize(0,0),s("attach",r)},e.isAttached(this.canvas)?r():a()}unbindEvents(){F(this._listeners,(t,e)=>{this.platform.removeEventListener(this,e,t)}),this._listeners={},F(this._responsiveListeners,(t,e)=>{this.platform.removeEventListener(this,e,t)}),this._responsiveListeners=void 0}updateHoverStyle(t,e,s){const n=s?"set":"remove";let o,a,r,l;for(e==="dataset"&&(o=this.getDatasetMeta(t[0].datasetIndex),o.controller["_"+n+"DatasetHoverStyle"]()),r=0,l=t.length;r<l;++r){a=t[r];const c=a&&this.getDatasetMeta(a.datasetIndex).controller;c&&c[n+"HoverStyle"](a.element,a.datasetIndex,a.index)}}getActiveElements(){return this._active||[]}setActiveElements(t){const e=this._active||[],s=t.map(({datasetIndex:o,index:a})=>{const r=this.getDatasetMeta(o);if(!r)throw new Error("No dataset found at index "+o);return{datasetIndex:o,element:r.data[a],index:a}});!Ie(s,e)&&(this._active=s,this._lastEvent=null,this._updateHoverStyles(s,e))}notifyPlugins(t,e,s){return this._plugins.notify(this,t,e,s)}_updateHoverStyles(t,e,s){const n=this.options.hover,o=(l,c)=>l.filter(h=>!c.some(d=>h.datasetIndex===d.datasetIndex&&h.index===d.index)),a=o(e,t),r=s?t:o(t,e);a.length&&this.updateHoverStyle(a,n.mode,!1),r.length&&n.mode&&this.updateHoverStyle(r,n.mode,!0)}_eventHandler(t,e){const s={event:t,replay:e,cancelable:!0,inChartArea:this.isPointInArea(t)},n=a=>(a.options.events||this.options.events).includes(t.native.type);if(this.notifyPlugins("beforeEvent",s,n)===!1)return;const o=this._handleEvent(t,e,s.inChartArea);return s.cancelable=!1,this.notifyPlugins("afterEvent",s,n),(o||s.changed)&&this.render(),this}_handleEvent(t,e,s){const{_active:n=[],options:o}=this,a=e,r=this._getActiveElements(t,n,s,a),l=Mo(t),c=Rl(t,this._lastEvent,s,l);s&&(this._lastEvent=null,z(o.onHover,[t,r,this],this),l&&z(o.onClick,[t,r,this],this));const h=!Ie(r,n);

16return(h||e)&&(this._active=r,this._updateHoverStyles(r,n,e)),this._lastEvent=c,h}_getActiveElements(t,e,s,n){if(t.type==="mouseout")return[];if(!s)return e;const o=this.options.hover;return this.getElementsAtEventForMode(t,o.mode,o,n)}}const Xs=()=>F(ge.instances,i=>i._plugins.invalidate()),mt=!0;Object.defineProperties(ge,{defaults:{enumerable:mt,value:O},instances:{enumerable:mt,value:je},overrides:{enumerable:mt,value:Ft},registry:{enumerable:mt,value:lt},version:{enumerable:mt,value:Ol},getChart:{enumerable:mt,value:Zn},register:{enumerable:mt,value:(...i)=>{lt.add(...i),Xs()}},unregister:{enumerable:mt,value:(...i)=>{lt.remove(...i),Xs()}}});function Jn(i,t,e){const{startAngle:s,pixelMargin:n,x:o,y:a,outerRadius:r,innerRadius:l}=t;let c=n/r;i.beginPath(),i.arc(o,a,r,s-c,e+c),l>n?(c=n/l,i.arc(o,a,l,e+c,s-c,!0)):i.arc(o,a,n,e+N,s-N),i.closePath(),i.clip()}function El(i){return Hi(i,["outerStart","outerEnd","innerStart","innerEnd"])}function Fl(i,t,e,s){const n=El(i.options.borderRadius),o=(e-t)/2,a=Math.min(o,s*t/2),r=l=>{const c=(e-Math.min(o,l))*s/2;return X(l,0,Math.min(o,c))};return{outerStart:r(n.outerStart),outerEnd:r(n.outerEnd),innerStart:X(n.innerStart,0,a),innerEnd:X(n.innerEnd,0,a)}}function Ht(i,t,e,s){return{x:e+i*Math.cos(t),y:s+i*Math.sin(t)}}function Oi(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 g=n-l;if(s){const P=h>0?h-s:0,j=d>0?d-s:0,V=(P+j)/2,kt=V!==0?g*V/(V+s):g;f=(g-kt)/2}const p=Math.max(.001,g*d-e/W)/d,m=(g-p)/2,b=l+m+f,_=n-m-f,{outerStart:y,outerEnd:v,innerStart:x,innerEnd:M}=Fl(t,u,d,_-b),w=d-y,S=d-v,k=b+y/w,T=_-v/S,R=u+x,D=u+M,H=b+x/R,q=_-M/D;if(i.beginPath(),o){if(i.arc(a,r,d,k,T),v>0){const V=Ht(S,T,a,r);i.arc(V.x,V.y,v,T,_+N)}const P=Ht(D,_,a,r);if(i.lineTo(P.x,P.y),M>0){const V=Ht(D,q,a,r);i.arc(V.x,V.y,M,_+N,q+Math.PI)}if(i.arc(a,r,u,_-M/u,b+x/u,!0),x>0){const V=Ht(R,H,a,r);i.arc(V.x,V.y,x,H+Math.PI,b-N)}const j=Ht(w,b,a,r);if(i.lineTo(j.x,j.y),y>0){const V=Ht(w,k,a,r);i.arc(V.x,V.y,y,b-N,k)}}else{i.moveTo(a,r);const P=Math.cos(k)*d+a,j=Math.sin(k)*d+r;i.lineTo(P,j);const V=Math.cos(T)*d+a,kt=Math.sin(T)*d+r;i.lineTo(V,kt)}i.closePath()}function Il(i,t,e,s,n){const{fullCircles:o,startAngle:a,circumference:r}=t;let l=t.endAngle;if(o){Oi(i,t,e,s,a+I,n);for(let c=0;c<o;++c)i.fill();isNaN(r)||(l=a+r%I,r%I===0&&(l+=I))}return Oi(i,t,e,s,l,n),i.fill(),l}function zl(i,t,e){const{x:s,y:n,startAngle:o,pixelMargin:a,fullCircles:r}=t,l=Math.max(t.outerRadius-a,0),c=t.innerRadius+a;let h;for(e&&Jn(i,t,o+I),i.beginPath(),i.arc(s,n,c,o+I,o,!0),h=0;h<r;++h)i.stroke();for(i.beginPath(),i.arc(s,n,l,o,o+I),h=0;h<r;++h)i.stroke()}function Bl(i,t,e,s,n,o){const{options:a}=t,{borderWidth:r,borderJoinStyle:l}=a,c=a.borderAlign==="inner";!r||(c?(i.lineWidth=r*2,i.lineJoin=l||"round"):(i.lineWidth=r,i.lineJoin=l||"bevel"),t.fullCircles&&zl(i,t,c),c&&Jn(i,t,n),Oi(i,t,e,s,n,o),i.stroke())}class Zi extends at{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}=fn(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,g=C(d,l-r)>=I||he(o,r,l),p=bt(a,c+u,h+u);return g&&p}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)/2,o=(e.spacing||0)/2,a=e.circular;if(this.pixelMargin=e.borderAlign==="inner"?.33:0,this.fullCircles=s>I?Math.floor(s/I):0,s===0||this.innerRadius<0||this.outerRadius<0)return;t.save();let r=0;if(n){r=n/2;const c=(this.startAngle+this.endAngle)/2;t.translate(Math.cos(c)*r,Math.sin(c)*r),this.circumference>=W&&(r=n)}t.fillStyle=e.backgroundColor,t.strokeStyle=e.borderColor;const l=Il(t,this,r,o,a);

16Bl(t,this,r,o,l,a),t.restore()}}Zi.id="arc";Zi.defaults={borderAlign:"center",borderColor:"#fff",borderJoinStyle:void 0,borderRadius:0,borderWidth:2,offset:0,spacing:0,angle:void 0,circular:!0};Zi.defaultRoutes={backgroundColor:"backgroundColor"};function Qn(i,t,e=t){i.lineCap=C(e.borderCapStyle,t.borderCapStyle),i.setLineDash(C(e.borderDash,t.borderDash)),i.lineDashOffset=C(e.borderDashOffset,t.borderDashOffset),i.lineJoin=C(e.borderJoinStyle,t.borderJoinStyle),i.lineWidth=C(e.borderWidth,t.borderWidth),i.strokeStyle=C(e.borderColor,t.borderColor)}function Wl(i,t,e){i.lineTo(e.x,e.y)}function Nl(i){return i.stepped?aa:i.tension||i.cubicInterpolationMode==="monotone"?ra:Wl}function to(i,t,e={}){const s=i.length,{start:n=0,end:o=s-1}=e,{start:a,end:r}=t,l=Math.max(n,a),c=Math.min(o,r),h=n<a&&o<a||n>r&&o>r;return{count:s,start:l,loop:t.loop,ilen:c<l&&!h?s+c-l:c-l}}function Vl(i,t,e,s){const{points:n,options:o}=t,{count:a,start:r,loop:l,ilen:c}=to(n,e,s),h=Nl(o);let{move:d=!0,reverse:u}=s||{},f,g,p;for(f=0;f<=c;++f)g=n[(r+(u?c-f:f))%a],!g.skip&&(d?(i.moveTo(g.x,g.y),d=!1):h(i,p,g,u,o.stepped),p=g);return l&&(g=n[(r+(u?c:0))%a],h(i,p,g,u,o.stepped)),!!l}function Hl(i,t,e,s){const n=t.points,{count:o,start:a,ilen:r}=to(n,e,s),{move:l=!0,reverse:c}=s||{};let h=0,d=0,u,f,g,p,m,b;const _=v=>(a+(c?r-v:v))%o,y=()=>{p!==m&&(i.lineTo(h,m),i.lineTo(h,p),i.lineTo(h,b))};for(l&&(f=n[_(0)],i.moveTo(f.x,f.y)),u=0;u<=r;++u){if(f=n[_(u)],f.skip)continue;const v=f.x,x=f.y,M=v|0;M===g?(x<p?p=x:x>m&&(m=x),h=(d*h+v)/++d):(y(),i.lineTo(v,x),g=M,d=0,p=m=x),b=x}y()}function Ai(i){const t=i.options,e=t.borderDash&&t.borderDash.length;return!i._decimated&&!i._loop&&!t.tension&&t.cubicInterpolationMode!=="monotone"&&!t.stepped&&!e?Hl:Vl}function jl(i){return i.stepped?Ba:i.tension||i.cubicInterpolationMode==="monotone"?Wa:Lt}function $l(i,t,e,s){let n=t._path;n||(n=t._path=new Path2D,t.path(n,e,s)&&n.closePath()),Qn(i,t.options),i.stroke(n)}function Yl(i,t,e,s){const{segments:n,options:o}=t,a=Ai(t);for(const r of n)Qn(i,o,r.style),i.beginPath(),a(i,t,r,{start:e,end:e+s-1})&&i.closePath(),i.stroke()}const Ul=typeof Path2D=="function";function Xl(i,t,e,s){Ul&&!t.options.segment?$l(i,t,e,s):Yl(i,t,e,s)}class xe extends at{constructor(t){super(),this.animated=!0,this.options=void 0,this._chart=void 0,this._loop=void 0,this._fullLoop=void 0,this._path=void 0,this._points=void 0,this._segments=void 0,this._decimated=!1,this._pointsUpdated=!1,this._datasetIndex=void 0,t&&Object.assign(this,t)}updateControlPoints(t,e){const s=this.options;if((s.tension||s.cubicInterpolationMode==="monotone")&&!s.stepped&&!this._pointsUpdated){const n=s.spanGaps?this._loop:this._fullLoop;Aa(this._points,s,t,n,e),this._pointsUpdated=!0}}set points(t){this._points=t,delete this._segments,delete this._path,this._pointsUpdated=!1}get points(){return this._points}get segments(){return this._segments||(this._segments=Ka(this,this.options.segment))}first(){const t=this.segments,e=this.points;return t.length&&e[t[0].start]}last(){const t=this.segments,e=this.points,s=t.length;return s&&e[t[s-1].end]}interpolate(t,e){const s=this.options,n=t[e],o=this.points,a=Ya(this,{property:e,start:n,end:n});if(!a.length)return;const r=[],l=jl(s);let c,h;for(c=0,h=a.length;c<h;++c){const{start:d,end:u}=a[c],f=o[d],g=o[u];if(f===g){r.push(f);continue}const p=Math.abs((n-f[e])/(g[e]-f[e])),m=l(f,g,p,s.stepped);m[e]=t[e],r.push(m)}return r.length===1?r[0]:r}pathSegment(t,e,s){return Ai(this)(t,this,e,s)}path(t,e,s){const n=this.segments,o=Ai(this);let a=this._loop;e=e||0,s=s||this.points.length-e;for(const r of n)a&=o(t,this,r,{start:e,end:e+s-1});return!!a}draw(t,e,s,n){const o=this.options||{};(this.points||[]).length&&o.borderWidth&&(t.save(),Xl(t,this,s,n),t.restore()),this.animated&&(this._pointsUpdated=!1,this._path=void 0)}}xe.id="line";xe.defaults={borderCapStyle:"butt",borderDash:[],borderDashOffset:0,borderJoinStyle:"miter",borderWidth:3,capBezierPoints:!0,cubicInterpolationMode:"default",fill:!1,spanGaps:!1,stepped:!1,tension:0};xe.defaultRoutes={backgroundColor:"backgroundColor",borderColor:"borderColor"};xe.descriptors={_scriptable:!0,_indexable:i=>i!=="borderDash"&&i!=="fill"};function Ks(i,t,e,s){const n=i.options,{[e]:o}=i.getProps([e],s);return Math.abs(t-o)<n.radius+n.hitRadius}class Ge extends at{constructor(t){super(),this.options=void 0,this.parsed=void 0,this.skip=void 0,this.stop=void 0,t&&Object.assign(this,t)}inRange(t,e,s){const n=this.options,{x:o,y:a}=this.getProps(["x","y"],s);

16return Math.pow(t-o,2)+Math.pow(e-a,2)<Math.pow(n.hitRadius+n.radius,2)}inXRange(t,e){return Ks(this,t,"x",e)}inYRange(t,e){return Ks(this,t,"y",e)}getCenterPoint(t){const{x:e,y:s}=this.getProps(["x","y"],t);return{x:e,y:s}}size(t){t=t||this.options||{};let e=t.radius||0;e=Math.max(e,e&&t.hoverRadius||0);const s=e&&t.borderWidth||0;return(e+s)*2}draw(t,e){const s=this.options;this.skip||s.radius<.1||!de(this,e,this.size(s)/2)||(t.strokeStyle=s.borderColor,t.lineWidth=s.borderWidth,t.fillStyle=s.backgroundColor,Si(t,s,this.x,this.y))}getRange(){const t=this.options||{};return t.radius+t.hitRadius}}Ge.id="point";Ge.defaults={borderWidth:1,hitRadius:1,hoverBorderWidth:1,hoverRadius:4,pointStyle:"circle",radius:3,rotation:0};Ge.defaultRoutes={backgroundColor:"backgroundColor",borderColor:"borderColor"};function eo(i,t){const{x:e,y:s,base:n,width:o,height:a}=i.getProps(["x","y","base","width","height"],t);let r,l,c,h,d;return i.horizontal?(d=a/2,r=Math.min(e,n),l=Math.max(e,n),c=s-d,h=s+d):(d=o/2,r=e-d,l=e+d,c=Math.min(s,n),h=Math.max(s,n)),{left:r,top:c,right:l,bottom:h}}function xt(i,t,e,s){return i?0:X(t,e,s)}function Kl(i,t,e){const s=i.options.borderWidth,n=i.borderSkipped,o=Pn(s);return{t:xt(n.top,o.top,0,e),r:xt(n.right,o.right,0,t),b:xt(n.bottom,o.bottom,0,e),l:xt(n.left,o.left,0,t)}}function ql(i,t,e){const{enableBorderRadius:s}=i.getProps(["enableBorderRadius"]),n=i.options.borderRadius,o=Rt(n),a=Math.min(t,e),r=i.borderSkipped,l=s||L(n);return{topLeft:xt(!l||r.top||r.left,o.topLeft,0,a),topRight:xt(!l||r.top||r.right,o.topRight,0,a),bottomLeft:xt(!l||r.bottom||r.left,o.bottomLeft,0,a),bottomRight:xt(!l||r.bottom||r.right,o.bottomRight,0,a)}}function Gl(i){const 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i.usePointStyle&&(e=Math.min(e,t),s=i.pointStyleWidth||Math.min(s,t)),{boxWidth:s,boxHeight:e,itemHeight:Math.max(t,e)}},Ql=(i,t)=>i!==null&&t!==null&&i.datasetIndex===t.datasetIndex&&i.index===t.index;class Gs extends at{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 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q=l.x(D);_(q,H,w),D=Eo(T,D+p+f,v?D+R:this.right,t.rtl),y(l.x(D),H,w),v?g.x+=R+d:g.y+=M}),Fn(this.ctx,t.textDirection)}drawTitle(){const t=this.options,e=t.title,s=$(e.font),n=K(e.padding);if(!e.display)return;const o=jt(t.rtl,this.left,this.width),a=this.ctx,r=e.position,l=s.size/2,c=n.top+l;let h,d=this.left,u=this.width;if(this.isHorizontal())u=Math.max(...this.lineWidths),h=this.top+c,d=U(t.align,d,this.right-u);else{const g=this.columnSizes.reduce((p,m)=>Math.max(p,m.height),0);h=c+U(t.align,this.top,this.bottom-g-t.labels.padding-this._computeTitleHeight())}const f=U(r,d,d+u);a.textAlign=o.textAlign(Ii(r)),a.textBaseline="middle",a.strokeStyle=e.color,a.fillStyle=e.color,a.font=s.string,It(a,e.text,f,h,s)}_computeTitleHeight(){const t=this.options.title,e=$(t.font),s=K(t.padding);return t.display?e.lineHeight+s.height:0}_getLegendItemAt(t,e){let s,n,o;if(bt(t,this.left,this.right)&&bt(e,this.top,this.bottom)){for(o=this.legendHitBoxes,s=0;s<o.length;++s)if(n=o[s],bt(t,n.left,n.left+n.width)&&bt(e,n.top,n.top+n.height))return this.legendItems[s]}return null}handleEvent(t){const e=this.options;if(!tc(t.type,e))return;const s=this._getLegendItemAt(t.x,t.y);if(t.type==="mousemove"||t.type==="mouseout"){const n=this._hoveredItem,o=Ql(n,s);n&&!o&&z(e.onLeave,[t,n,this],this),this._hoveredItem=s,s&&!o&&z(e.onHover,[t,s,this],this)}else s&&z(e.onClick,[t,s,this],this)}}function tc(i,t){return!!((i==="mousemove"||i==="mouseout")&&(t.onHover||t.onLeave)||t.onClick&&(i==="click"||i==="mouseup"))}var ec={id:"legend",_element:Gs,start(i,t,e){const s=i.legend=new Gs({ctx:i.ctx,options:e,chart:i});et.configure(i,s,e),et.addBox(i,s)},stop(i){et.removeBox(i,i.legend),delete i.legend},beforeUpdate(i,t,e){const s=i.legend;et.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}}=i.legend.options;return i._getSortedDatasetMetas().map(a=>{const r=a.controller.getStyle(e?0:void 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t&&(B(t)?Array.prototype.push.apply(i,t):i.push(t)),i}function ut(i){return(typeof i=="string"||i instanceof String)&&i.indexOf(`
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e.save(),e.font=c.string,F(i.title,y),e.font=l.string,F(i.beforeBody.concat(i.afterBody),y),_=t.displayColors?a+2+t.boxPadding:0,F(s,v=>{F(v.before,y),F(v.lines,y),F(v.after,y)}),_=0,e.font=h.string,F(i.footer,y),e.restore(),m+=g.width,{width:m,height:p}}function oc(i,t){const{y:e,height:s}=t;return e<s/2?"top":e>i.height-s/2?"bottom":"center"}function ac(i,t,e,s){const{x:n,width:o}=s,a=e.caretSize+e.caretPadding;if(i==="left"&&n+o+a>t.width||i==="right"&&n-o-a<0)return!0}function rc(i,t,e,s){const{x:n,width:o}=e,{width:a,chartArea:{left:r,right:l}}=i;let c="center";return s==="center"?c=n<=(r+l)/2?"left":"right":n<=o/2?c="left":n>=a-o/2&&(c="right"),ac(c,i,t,e)&&(c="center"),c}function Js(i,t,e){const s=e.yAlign||t.yAlign||oc(i,e);return{xAlign:e.xAlign||t.xAlign||rc(i,t,e,s),yAlign:s}}function lc(i,t){let{x:e,width:s}=i;return t==="right"?e-=s:t==="center"&&(e-=s/2),e}function cc(i,t,e){let{y:s,height:n}=i;return t==="top"?s+=e:t==="bottom"?s-=n+e:s-=n/2,s}function Qs(i,t,e,s){const{caretSize:n,caretPadding:o,cornerRadius:a}=i,{xAlign:r,yAlign:l}=e,c=n+o,{topLeft:h,topRight:d,bottomLeft:u,bottomRight:f}=Rt(a);let g=lc(t,r);const p=cc(t,l,c);return l==="center"?r==="left"?g+=c:r==="right"&&(g-=c):r==="left"?g-=Math.max(h,u)+n:r==="right"&&(g+=Math.max(d,f)+n),{x:X(g,0,s.width-t.width),y:X(p,0,s.height-t.height)}}function Le(i,t,e){const s=K(e.padding);return t==="center"?i.x+i.width/2:t==="right"?i.x+i.width-s.right:i.x+s.left}function tn(i){return rt([],ut(i))}function hc(i,t,e){return Mt(i,{tooltip:t,tooltipItems:e,type:"tooltip"})}function en(i,t){const e=t&&t.dataset&&t.dataset.tooltip&&t.dataset.tooltip.callbacks;return e?i.override(e):i}class Li extends at{constructor(t){super(),this.opacity=0,this._active=[],this._eventPosition=void 0,this._size=void 0,this._cachedAnimations=void 0,this._tooltipItems=[],this.$animations=void 0,this.$context=void 0,this.chart=t.chart||t._chart,this._chart=this.chart,this.options=t.options,this.dataPoints=void 0,this.title=void 0,this.beforeBody=void 0,this.body=void 0,this.afterBody=void 0,this.footer=void 0,this.xAlign=void 0,this.yAlign=void 0,this.x=void 0,this.y=void 0,this.height=void 0,this.width=void 0,this.caretX=void 0,this.caretY=void 0,this.labelColors=void 0,this.labelPointStyles=void 0,this.labelTextColors=void 0}initialize(t){this.options=t,this._cachedAnimations=void 0,this.$context=void 0}_resolveAnimations(){const t=this._cachedAnimations;if(t)return t;const e=this.chart,s=this.options.setContext(this.getContext()),n=s.enabled&&e.options.animation&&s.animations,o=new zn(this.chart,n);return n._cacheable&&(this._cachedAnimations=Object.freeze(o)),o}getContext(){return this.$context||(this.$context=hc(this.chart.getContext(),this,this._tooltipItems))}getTitle(t,e){const{callbacks:s}=e,n=s.beforeTitle.apply(this,[t]),o=s.title.apply(this,[t]),a=s.afterTitle.apply(this,[t]);let r=[];return r=rt(r,ut(n)),r=rt(r,ut(o)),r=rt(r,ut(a)),r}getBeforeBody(t,e){return tn(e.callbacks.beforeBody.apply(this,[t]))}getBody(t,e){const{callbacks:s}=e,n=[];return F(t,o=>{const a={before:[],lines:[],after:[]},r=en(s,o);rt(a.before,ut(r.beforeLabel.call(this,o))),rt(a.lines,r.label.call(this,o)),rt(a.after,ut(r.afterLabel.call(this,o))),n.push(a)}),n}getAfterBody(t,e){return tn(e.callbacks.afterBody.apply(this,[t]))}getFooter(t,e){const{callbacks:s}=e,n=s.beforeFooter.apply(this,[t]),o=s.footer.apply(this,[t]),a=s.afterFooter.apply(this,[t]);let r=[];return r=rt(r,ut(n)),r=rt(r,ut(o)),r=rt(r,ut(a)),r}_createItems(t){const e=this._active,s=this.chart.data,n=[],o=[],a=[];let r=[],l,c;for(l=0,c=e.length;l<c;++l)r.push(nc(this.chart,e[l]));return t.filter&&(r=r.filter((h,d,u)=>t.filter(h,d,u,s))),t.itemSort&&(r=r.sort((h,d)=>t.itemSort(h,d,s))),F(r,h=>{const d=en(t.callbacks,h);n.push(d.labelColor.call(this,h)),o.push(d.labelPointStyle.call(this,h)),a.push(d.labelTextColor.call(this,h))}),this.labelColors=n,this.labelPointStyles=o,this.labelTextColors=a,this.dataPoints=r,r}update(t,e){const s=this.options.setContext(this.getContext()),n=this._active;let o,a=[];if(!n.length)this.opacity!==0&&(o={opacity:0});else{const r=le[s.position].call(this,n,this._eventPosition);a=this._createItems(s),this.title=this.getTitle(a,s),this.beforeBody=this.getBeforeBody(a,s),this.body=this.getBody(a,s),this.afterBody=this.getAfterBody(a,s),this.footer=this.getFooter(a,s);const l=this._size=Zs(this,s),c=Object.assign({},r,l),h=Js(this.chart,s,c),d=Qs(s,c,h,this.chart);this.xAlign=h.xAlign,this.yAlign=h.yAlign,o={opacity:1,x:d.x,y:d.y,width:l.width,height:l.height,caretX:r.x,caretY:r.y}}this._tooltipItems=a,this.$context=void 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:g,height:p}=e;let m,b,_,y,v,x;return o==="center"?(v=f+p/2,n==="left"?(m=u,b=m-a,y=v+a,x=v-a):(m=u+g,b=m+a,y=v-a,x=v+a),_=m):(n==="left"?b=u+Math.max(l,h)+a:n==="right"?b=u+g-Math.max(c,d)-a:b=this.caretX,o==="top"?(y=f,v=y-a,m=b-a,_=b+a):(y=f+p,v=y+a,m=b+a,_=b-a),x=y),{x1:m,x2:b,x3:_,y1:y,y2:v,y3:x}}drawTitle(t,e,s){const n=this.title,o=n.length;let a,r,l;if(o){const c=jt(s.rtl,this.x,this.width);for(t.x=Le(this,s.titleAlign,s),e.textAlign=c.textAlign(s.titleAlign),e.textBaseline="middle",a=$(s.titleFont),r=s.titleSpacing,e.fillStyle=s.titleColor,e.font=a.string,l=0;l<o;++l)e.fillText(n[l],c.x(t.x),t.y+a.lineHeight/2),t.y+=a.lineHeight+r,l+1===o&&(t.y+=s.titleMarginBottom-r)}}_drawColorBox(t,e,s,n,o){const a=this.labelColors[s],r=this.labelPointStyles[s],{boxHeight:l,boxWidth:c,boxPadding:h}=o,d=$(o.bodyFont),u=Le(this,"left",o),f=n.x(u),g=l<d.lineHeight?(d.lineHeight-l)/2:0,p=e.y+g;if(o.usePointStyle){const m={radius:Math.min(c,l)/2,pointStyle:r.pointStyle,rotation:r.rotation,borderWidth:1},b=n.leftForLtr(f,c)+c/2,_=p+l/2;t.strokeStyle=o.multiKeyBackground,t.fillStyle=o.multiKeyBackground,Si(t,m,b,_),t.strokeStyle=a.borderColor,t.fillStyle=a.backgroundColor,Si(t,m,b,_)}else{t.lineWidth=L(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),_=Rt(a.borderRadius);Object.values(_).some(y=>y!==0)?(t.beginPath(),t.fillStyle=o.multiKeyBackground,ue(t,{x:m,y:p,w:c,h:l,radius:_}),t.fill(),t.stroke(),t.fillStyle=a.backgroundColor,t.beginPath(),ue(t,{x:b,y:p+1,w:c-2,h:l-2,radius:_}),t.fill()):(t.fillStyle=o.multiKeyBackground,t.fillRect(m,p,c,l),t.strokeRect(m,p,c,l),t.fillStyle=a.backgroundColor,t.fillRect(b,p+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=$(s.bodyFont);let u=d.lineHeight,f=0;const g=jt(s.rtl,this.x,this.width),p=function(S){e.fillText(S,g.x(t.x+f),t.y+u/2),t.y+=u+o},m=g.textAlign(a);let b,_,y,v,x,M,w;for(e.textAlign=a,e.textBaseline="middle",e.font=d.string,t.x=Le(this,m,s),e.fillStyle=s.bodyColor,F(this.beforeBody,p),f=r&&m!=="right"?a==="center"?c/2+h:c+2+h:0,v=0,M=n.length;v<M;++v){for(b=n[v],_=this.labelTextColors[v],e.fillStyle=_,F(b.before,p),y=b.lines,r&&y.length&&(this._drawColorBox(e,t,v,g,s),u=Math.max(d.lineHeight,l)),x=0,w=y.length;x<w;++x)p(y[x]),u=d.lineHeight;F(b.after,p)}f=0,u=d.lineHeight,F(this.afterBody,p),t.y-=o}drawFooter(t,e,s){const n=this.footer,o=n.length;let a,r;if(o){const l=jt(s.rtl,this.x,this.width);for(t.x=Le(this,s.footerAlign,s),t.y+=s.footerMarginTop,e.textAlign=l.textAlign(s.footerAlign),e.textBaseline="middle",a=$(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:g}=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-g),e.quadraticCurveTo(r+c,l+h,r+c-g,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=le[t.position].call(this,this._active,this._eventPosition);if(!a)return;const r=this._size=Zs(this,t),l=Object.assign({},a,this._size),c=Js(e,t,l),h=Qs(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=K(e.padding),r=this.title.length||this.beforeBody.length||this.body.length||this.afterBody.length||this.footer.length;e.enabled&&r&&(t.save(),t.globalAlpha=s,this.drawBackground(o,t,n,e),En(t,e.textDirection),o.y+=a.top,this.drawTitle(o,t,e),this.drawBody(o,t,e),this.drawFooter(o,t,e),Fn(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=!Ie(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||!Ie(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=le[o.position].call(this,t,e);return a!==!1&&(s!==a.x||n!==a.y)}}Li.positioners=le;var dc={id:"tooltip",_element:Li,positioners:le,afterInit(i,t,e){e&&(i.tooltip=new Li({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)===!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:{beforeTitle:ht,title(i){if(i.length>0){const t=i[0],e=t.chart.data.labels,s=e?e.length:0;if(this&&this.options&&this.options.mode==="dataset")return t.dataset.label||"";if(t.label)return t.label;if(s>0&&t.dataIndex<s)return e[t.dataIndex]}return""},afterTitle:ht,beforeBody:ht,beforeLabel:ht,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 E(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:ht,afterBody:ht,beforeFooter:ht,footer:ht,afterFooter:ht}},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"]};const uc=(i,t,e,s)=>(typeof t=="string"?(e=i.push(t)-1,s.unshift({index:e,label:t})):isNaN(t)&&(e=null),e);function fc(i,t,e,s){const n=i.indexOf(t);if(n===-1)return uc(i,t,e,s);const o=i.lastIndexOf(t);return n!==o?e:n}const gc=(i,t)=>i===null?null:X(Math.round(i),0,t);class $e extends zt{constructor(t){super(t),this._startValue=void 0,this._valueRange=0,this._addedLabels=[]}init(t){const e=this._addedLabels;if(e.length){const s=this.getLabels();for(const{index:n,label:o}of e)s[n]===o&&s.splice(n,1);this._addedLabels=[]}super.init(t)}parse(t,e){if(E(t))return null;const s=this.getLabels();return e=isFinite(e)&&s[e]===t?e:fc(s,t,C(e,t),this._addedLabels),gc(e,s.length-1)}determineDataLimits(){const{minDefined:t,maxDefined:e}=this.getUserBounds();let{min:s,max:n}=this.getMinMax(!0);this.options.bounds==="ticks"&&(t||(s=0),e||(n=this.getLabels().length-1)),this.min=s,this.max=n}buildTicks(){const t=this.min,e=this.max,s=this.options.offset,n=[];let o=this.getLabels();o=t===0&&e===o.length-1?o:o.slice(t,e+1),this._valueRange=Math.max(o.length-(s?0:1),1),this._startValue=this.min-(s?.5:0);for(let a=t;a<=e;a++)n.push({value:a});return n}getLabelForValue(t){const e=this.getLabels();return t>=0&&t<e.length?e[t]:t}configure(){super.configure(),this.isHorizontal()||(this._reversePixels=!this._reversePixels)}getPixelForValue(t){return typeof t!="number"&&(t=this.parse(t)),t===null?NaN:this.getPixelForDecimal((t-this._startValue)/this._valueRange)}getPixelForTick(t){const e=this.ticks;return t<0||t>e.length-1?null:this.getPixelForValue(e[t].value)}getValueForPixel(t){return Math.round(this._startValue+this.getDecimalForPixel(t)*this._valueRange)}getBasePixel(){return this.bottom}}$e.id="category";$e.defaults={ticks:{callback:$e.prototype.getLabelForValue}};function pc(i,t){const e=[],{bounds:n,step:o,min:a,max:r,precision:l,count:c,maxTicks:h,maxDigits:d,includeBounds:u}=i,f=o||1,g=h-1,{min:p,max:m}=t,b=!E(a),_=!E(r),y=!E(c),v=(m-p)/(d+1);let x=ns((m-p)/g/f)*f,M,w,S,k;if(x<1e-14&&!b&&!_)return[{value:p},{value:m}];k=Math.ceil(m/x)-Math.floor(p/x),k>

18g&&(x=ns(k*x/g/f)*f),E(l)||(M=Math.pow(10,l),x=Math.ceil(x*M)/M),n==="ticks"?(w=Math.floor(p/x)*x,S=Math.ceil(m/x)*x):(w=p,S=m),b&&_&&o&&Co((r-a)/o,x/1e3)?(k=Math.round(Math.min((r-a)/x,h)),x=(r-a)/k,w=a,S=r):y?(w=b?a:w,S=_?r:S,k=c-1,x=(S-w)/k):(k=(S-w)/x,oe(k,Math.round(k),x/1e3)?k=Math.round(k):k=Math.ceil(k));const T=Math.max(os(x),os(w));M=Math.pow(10,E(l)?T:l),w=Math.round(w*M)/M,S=Math.round(S*M)/M;let R=0;for(b&&(u&&w!==a?(e.push({value:a}),w<a&&R++,oe(Math.round((w+R*x)*M)/M,a,sn(a,v,i))&&R++):w<a&&R++);R<k;++R)e.push({value:Math.round((w+R*x)*M)/M});return _&&u&&S!==r?e.length&&oe(e[e.length-1].value,r,sn(r,v,i))?e[e.length-1].value=r:e.push({value:r}):(!_||S===r)&&e.push({value:S}),e}function sn(i,t,{horizontal:e,minRotation:s}){const n=nt(s),o=(e?Math.sin(n):Math.cos(n))||.001,a=.75*t*(""+i).length;return Math.min(t/o,a)}class Ye 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 E(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=ct(n),c=ct(o);l<0&&c<0?r(0):l>0&&c>0&&a(0)}if(n===o){let l=1;(o>=Number.MAX_SAFE_INTEGER||n<=Number.MIN_SAFE_INTEGER)&&(l=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=pc(n,o);return t.bounds==="ticks"&&un(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 me(t,this.chart.options.locale,this.options.ticks.format)}}class Ji extends Ye{determineDataLimits(){const{min:t,max:e}=this.getMinMax(!0);this.min=Y(t)?t:0,this.max=Y(e)?e:1,this.handleTickRangeOptions()}computeTickLimit(){const t=this.isHorizontal(),e=t?this.width:this.height,s=nt(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}}Ji.id="linear";Ji.defaults={ticks:{callback:qe.formatters.numeric}};function nn(i){return i/Math.pow(10,Math.floor(tt(i)))===1}function mc(i,t){const e=Math.floor(tt(t.max)),s=Math.ceil(t.max/Math.pow(10,e)),n=[];let o=Q(i.min,Math.pow(10,Math.floor(tt(t.min)))),a=Math.floor(tt(o)),r=Math.floor(o/Math.pow(10,a)),l=a<0?Math.pow(10,Math.abs(a)):1;do n.push({value:o,major:nn(o)}),++r,r===10&&(r=1,++a,l=a>=0?1:l),o=Math.round(r*Math.pow(10,a)*l)/l;while(a<e||a===e&&r<s);const c=Q(i.max,o);return n.push({value:c,major:nn(o)}),n}class so 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=Ye.prototype.parse.apply(this,[t,e]);if(s===0){this._zero=!0;return}return Y(s)&&s>0?s:null}determineDataLimits(){const{min:t,max:e}=this.getMinMax(!0);this.min=Y(t)?Math.max(0,t):null,this.max=Y(e)?Math.max(0,e):null,this.options.beginAtZero&&(this._zero=!0),this.handleTickRangeOptions()}handleTickRangeOptions(){const{minDefined:t,maxDefined:e}=this.getUserBounds();let s=this.min,n=this.max;const o=l=>s=t?s:l,a=l=>n=e?n:l,r=(l,c)=>Math.pow(10,Math.floor(tt(l))+c);s===n&&(s<=0?(o(1),a(10)):(o(r(s,-1)),a(r(n,1)))),s<=0&&o(r(n,-1)),n<=0&&a(r(s,1)),this._zero&&this.min!==this._suggestedMin&&s===r(this.min,0)&&o(r(s,-1)),this.min=s,this.max=n}buildTicks(){const t=this.options,e={min:this._userMin,max:this._userMax},s=mc(e,this);return t.bounds==="ticks"&&un(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":me(t,this.chart.options.locale,this.options.ticks.format)}configure(){const t=this.min;super.configure(),this._startValue=tt(t),this._valueRange=tt(this.max)-tt(t)}getPixelForValue(t){return(t===void 0||t===0)&&(t=this.min),t===null||isNaN(t)?NaN:this.getPixelForDecimal(t===this.min?0:(tt(t)-this._startValue)/this._valueRange)}getValueForPixel(t){const e=this.getDecimalForPixel(t);return Math.pow(10,this._startValue+e*this._valueRange)}}so.id="logarithmic";so.defaults={ticks:{callback:qe.formatters.logarithmic,major:{enabled:!0}}};function Ti(i){const t=i.ticks;if(t.display&&i.display){const e=K(t.backdropPadding);return C(t.font&&t.font.size,O.font.size)+e.height}return 0}function bc(i,t,e){return e=B(e)?e:[e],{w:oa(i,t.string,e),h:e.length*t.lineHeight}}function on(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 _c(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?W/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=bc(i.ctx,d,i._pointLabels[l]);s[l]=u;const f=st(i.getIndexAngle(l)+r),g=Math.round(Ei(f)),p=on(g,h.x,u.w,0,180),m=on(g,h.y,u.h,90,270);xc(e,t,f,p,m)}i.setCenterPoint(t.l-e.l,e.r-t.r,t.t-e.t,e.b-t.b),i._pointLabelItems=yc(i,s,n)}function xc(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 yc(i,t,e){const s=[],n=i._pointLabels.length,o=i.options,a=Ti(o)/2,r=i.drawingArea,l=o.pointLabels.centerPointLabels?W/n:0;for(let c=0;c<n;c++){const h=i.getPointPosition(c,r+a+e[c],l),d=Math.round(Ei(st(h.angle+N))),u=t[c],f=Mc(h.y,u.h,d),g=vc(d),p=wc(h.x,u.w,g);s.push({x:h.x,y:f,textAlign:g,left:p,top:f,right:p+u.w,bottom:f+u.h})}return s}function vc(i){return i===0||i===180?"center":i<180?"left":"right"}function wc(i,t,e){return e==="right"?i-=t:e==="center"&&(i-=t/2),i}function Mc(i,t,e){return e===90||e===270?i-=t/2:(e>270||e<90)&&(i-=t),i}function kc(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:g}=o;if(!E(g)){const p=Rt(o.borderRadius),m=K(o.backdropPadding);e.fillStyle=g;const b=h-m.left,_=d-m.top,y=u-h+m.width,v=f-d+m.height;

18Object.values(p).some(x=>x!==0)?(e.beginPath(),ue(e,{x:b,y:_,w:y,h:v,radius:p}),e.fill()):e.fillRect(b,_,y,v)}It(e,i._pointLabels[n],r,l+a.lineHeight/2,a,{color:o.color,textAlign:c,textBaseline:"middle"})}}function no(i,t,e,s){const{ctx:n}=i;if(e)n.arc(i.xCenter,i.yCenter,t,0,I);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 Sc(i,t,e,s){const n=i.ctx,o=t.circular,{color:a,lineWidth:r}=t;!o&&!s||!a||!r||e<0||(n.save(),n.strokeStyle=a,n.lineWidth=r,n.setLineDash(t.borderDash),n.lineDashOffset=t.borderDashOffset,n.beginPath(),no(i,e,o,s),n.closePath(),n.stroke(),n.restore())}function Pc(i,t,e){return Mt(i,{label:e,index:t,type:"pointLabel"})}class Je extends Ye{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=K(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=Y(t)&&!isNaN(t)?t:0,this.max=Y(e)&&!isNaN(e)?e:0,this.handleTickRangeOptions()}computeTickLimit(){return Math.ceil(this.drawingArea/Ti(this.options))}generateTickLabels(t){Ye.prototype.generateTickLabels.call(this,t),this._pointLabels=this.getLabels().map((e,s)=>{const n=z(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?_c(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=I/(this._pointLabels.length||1),s=this.options.startAngle||0;return st(t*e+nt(s))}getDistanceFromCenterForValue(t){if(E(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(E(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 Pc(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(),no(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}=e,o=this._pointLabels.length;let a,r,l;if(e.pointLabels.display&&kc(this,o),n.display&&this.ticks.forEach((c,h)=>{if(h!==0){r=this.getDistanceFromCenterForValue(c.value);const d=n.setContext(this.getContext(h-1));Sc(this,d,r,o)}}),s.display){for(t.save(),a=o-1;a>=0;a--){const c=s.setContext(this.getPointLabelContext(a)),{color:h,lineWidth:d}=c;!d||!h||(t.lineWidth=d,t.strokeStyle=h,t.setLineDash(c.borderDash),t.lineDashOffset=c.borderDashOffset,r=this.getDistanceFromCenterForValue(e.ticks.reverse?this.min:this.max),l=this.getPointPosition(a,r),t.beginPath(),t.moveTo(this.xCenter,this.yCenter),t.lineTo(l.x,l.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=$(c.font);if(o=this.getDistanceFromCenterForValue(this.ticks[l].value),c.showLabelBackdrop){t.font=h.string,a=t.measureText(r.label).width,t.fillStyle=c.backdropColor;const d=K(c.backdropPadding);t.fillRect(-a/2-d.left,-o-h.size/2-d.top,a+d.width,h.size+d.height)}It(t,r.label,0,-o,h,{color:c.color})}),t.restore()}drawTitle(){}}Je.id="radialLinear";Je.defaults={display:!0,animate:!0,position:"chartArea",angleLines:{display:!0,lineWidth:1,borderDash:[],borderDashOffset:0},grid:{circular:!1},startAngle:0,ticks:{showLabelBackdrop:!0,callback:qe.formatters.numeric},pointLabels:{backdropColor:void 0,backdropPadding:2,display:!0,font:{size:10},callback(i){return i},padding:5,centerPointLabels:!1}};Je.defaultRoutes={"angleLines.color":"borderColor","pointLabels.color":"color","ticks.color":"color"};Je.descriptors={angleLines:{_fallback:"grid"}};const Qe={millisecond:{common:!0,size:1,steps:1e3},second:{common:!0,size:1e3,steps:60},minute:{common:!0,size:6e4,steps:60},hour:{common:!0,size:36e5,steps:24},day:{common:!0,size:864e5,steps:30},week:{common:!1,size:6048e5,steps:4},month:{common:!0,size:2628e6,steps:12},quarter:{common:!1,size:7884e6,steps:4},year:{common:!0,size:3154e7}},G=Object.keys(Qe);function Cc(i,t){return i-t}function an(i,t){if(E(t))return null;const e=i._adapter,{parser:s,round:n,isoWeekday:o}=i._parseOpts;let a=t;return typeof s=="function"&&(a=s(a)),Y(a)||(a=typeof s=="string"?e.parse(a,s):e.parse(a)),a===null?null:(n&&(a=n==="week"&&($t(o)||o===!0)?e.startOf(a,"isoWeek",o):e.startOf(a,n)),+a)}function rn(i,t,e,s){const n=G.length;for(let o=G.indexOf(i);o<n-1;++o){const a=Qe[G[o]],r=a.steps?a.steps:Number.MAX_SAFE_INTEGER;if(a.common&&Math.ceil((e-t)/(r*a.size))<=s)return G[o]}return G[n-1]}function Dc(i,t,e,s,n){for(let o=G.length-1;o>=G.indexOf(e);o--){const a=G[o];if(Qe[a].common&&i._adapter.diff(n,s,a)>=t-1)return a}return G[e?G.indexOf(e):0]}function Oc(i){for(let t=G.indexOf(i)+1,e=G.length;t<e;++t)if(Qe[G[t]].common)return G[t]}function ln(i,t,e){if(!e)i[t]=!0;else if(e.length){const{lo:s,hi:n}=Fi(e,t),o=e[s]>=t?e[s]:e[n];i[o]=!0}}function Ac(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 cn(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:Ac(i,s,n,e)}class ti 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 jr._date(t.adapters.date);n.init(e),ne(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:an(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=Y(n)&&!isNaN(n)?n:+e.startOf(Date.now(),s),o=Y(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=Lo(n,o,a);return this._unit=e.unit||(s.autoSkip?rn(e.minUnit,this.min,this.max,this._getLabelCapacity(o)):Dc(this,r.length,e.minUnit,this.min,this.max)),this._majorUnit=!s.major.enabled||this._unit==="year"?void 0:Oc(this._unit),this.initOffsets(n),t.reverse&&r.reverse(),cn(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=X(e,0,a),s=X(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||rn(o.minUnit,e,s,this._getLabelCapacity(e)),r=C(o.stepSize,1),l=a==="week"?o.isoWeekday:!1,c=$t(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 g=n.ticks.source==="data"&&this.getDataTimestamps();for(u=d,f=0;