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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:An(n,!0),values:e._stacks[t.axis]._visualValues};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=La(e,s,this.chart),c={min:Number.POSITIVE_INFINITY,max:Number.NEGATIVE_INFINITY},{min:h,max:d}=Ca(r);let u,f;function g(){f=n[u];const p=f[r.axis];return!N(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],N(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=wa(D(this.options.clip,Sa(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=Ta(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=Oa(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&&re(s);if(r)return as(r,l);const c=this.chart.config,h=c.datasetElementScopeKeys(this._type,t),d=n?[`${t}Hover`,"hover",t,""]:[t,""],u=c.getOptionScopes(this.getDataset(),h),f=Object.keys(W.elements[t]),g=()=>this.getContext(s,n,e),p=c.resolveNamedOptions(u,f,g,d);return p.$shared&&(p.$shared=l,o[a]=Object.freeze(as(p,l))),p}_resolveAnimations(t,e,s){const n=this.chart,o=this._cachedDataOpts,a=`animation-${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 Cn(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||ti(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){ti(n)?Object.assign(t,s):this._resolveAnimations(e,n).update(t,s)}updateSharedOptions(t,e,s){t&&!ti(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&&Yt(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])}}M(nt,"defaults",{}),M(nt,"datasetElementType",null),M(nt,"dataElementType",null);function Ra(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.$bar=ln(s.sort((n,o)=>n-o))}return i._cache.$bar}function Ia(i){const t=i.iScale,e=Ra(t,i.type);let s=t._length,n,o,a,r;const l=()=>{a===32767||a===-32768||(re(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 Ea(i,t,e,s){const n=e.barThickness;let o,a;return O(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 za(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 Fa(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 On(i,t,e,s){return V(i)?Fa(i,t,e,s):t[e.axis]=e.parse(i,s),t}function rs(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(On(u,d,o,c));return l}function ei(i){return i&&i.barStart!==void 0&&i.barEnd!==void 0}function Ba(i,t,e){return i!==0?lt(i):(t.isHorizontal()?1:-1)*(t.min>=e?1:-1)}function Va(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 Wa(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}=Va(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=Na(i,t,e),i=cs(i,e,t)):i=cs(i,t,e),i}function Na(i,t,e){return i===t?e:i===e?t:i}function cs(i,t,e){return i==="start"?t:i==="end"?e:i}function Ha(i,{inflateAmount:t},e){i.inflateAmount=t==="auto"?e===1?.33:0:t}class Pe extends nt{parsePrimitiveData(t,e,s,n){return rs(t,e,s,n)}parseArrayData(t,e,s,n){return rs(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(_t(p,c),u),d.push(On(_t(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=ei(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||O(g[r.axis])?{base:l,head:l}:this._calculateBarValuePixels(f),m=this._calculateBarIndexPixels(f,h),b=(g._stacks||{})[r.axis],x={horizontal:c,base:p.base,enableBorderRadius:!b||ei(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&&(x.options=d||this.resolveDataElementOptions(f,t[f].active?"active":n));const v=x.options||t[f].options;Wa(x,v,b,a),Ha(x,v,h.ratio),this.updateElement(t[f],f,x,n)}}_getStacks(t,e){const{iScale:s}=this._cachedMeta,n=s.getMatchingVisibleMetas(this._type).filter(h=>h.controller.options.grouped),o=s.options.stacked,a=[],r=this._cachedMeta.controller.getParsed(e),l=r&&r[s.axis],c=h=>{const d=h._parsed.find(f=>f[s.axis]===l),u=d&&d[h.vScale.axis];if(O(u)||isNaN(u))return!0};for(const h of n)if(!(e!==void 0&&c(h))&&((o===!1||a.indexOf(h.stack)===-1||o===void 0&&h.stack===void 0)&&a.push(h.stack),h.index===t))break;return a.length||a.push(void 0),a}_getStackCount(t){return this._getStacks(void 0,t).length}_getAxisCount(){return this._getAxis().length}getFirstScaleIdForIndexAxis(){const t=this.chart.scales,e=this.chart.options.indexAxis;return Object.keys(t).filter(s=>t[s].axis===e).shift()}_getAxis(){const t={},e=this.getFirstScaleIdForIndexAxis();for(const s of this.chart.data.datasets)t[D(this.chart.options.indexAxis==="x"?s.xAxisID:s.yAxisID,e)]=!0;return Object.keys(t)}_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||Ia(e),pixels:n,start:s._startPixel,end:s._endPixel,stackCount:this._getStackCount(),scale:s,grouped:t.grouped,ratio:r?1:t.categoryPercentage*t.barPercentage}}_calculateBarValuePixels(t){const{_cachedMeta:{vScale:e,_stacked:s,index:n},options:{base:o,minBarLength:a}}=this,r=o||0,l=this.getParsed(t),c=l._custom,h=ei(c);let d=l[e.axis],u=0,f=s?this.applyStack(e,l,s):d,g,p;f!==d&&(u=f-d,f=d),h&&(d=c.barStart,f=c.barEnd-c.barStart,d!==0&&lt(d)!==lt(c.barEnd)&&(u=0),u+=d);const m=!O(o)&&!h?o:u;let b=e.getPixelForValue(m);if(this.chart.getDataVisibility(t)?g=e.getPixelForValue(u+f):g=b,p=g-b,Math.abs(p)<a){p=Ba(p,e,r)*a,d===r&&(b-=p/2);const x=e.getPixelForDecimal(0),v=e.getPixelForDecimal(1),y=Math.min(x,v),_=Math.max(x,v);b=Math.max(Math.min(b,_),y),g=b+p,s&&!h&&(l._stacks[e.axis]._visualValues[n]=e.getValueForPixel(g)-e.getValueForPixel(b))}if(b===e.getPixelForValue(r)){const x=lt(p)*e.getLineWidthForValue(r)/2;b+=x,p-=x}return{size:p,base:b,head:g,center:g+p/2}}_calculateBarIndexPixels(t,e){const s=e.scale,n=this.options,o=n.skipNull,a=D(n.maxBarThickness,1/0);let r,l;const c=this._getAxisCount();if(e.grouped){const h=o?this._getStackCount(t):e.stackCount,d=n.barThickness==="flex"?za(t,e,n,h*c):Ea(t,e,n,h*c),u=this.chart.options.indexAxis==="x"?this.getDataset().xAxisID:this.getDataset().yAxisID,f=this._getAxis().indexOf(D(u,this.getFirstScaleIdForIndexAxis())),g=this._getStackIndex(this.index,this._cachedMeta.stack,o?t:void 0)+f;r=d.start+d.chunk*g+d.chunk/2,l=Math.min(a,d.chunk*d.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].hidden&&s[o].draw(this._ctx)}}M(Pe,"id","bar"),M(Pe,"defaults",{datasetElementType:!1,dataElementType:"bar",categoryPercentage:.8,barPercentage:.9,grouped:!0,animations:{numbers:{type:"number",properties:["x","y","base","width","height"]}}}),M(Pe,"overrides",{scales:{_index_:{type:"category",offset:!0,grid:{offset:!0}},_value_:{type:"linear",beginAtZero:!0}}});class De extends nt{initialize(){this.enableOptionSharing=!0,super.initialize()}parsePrimitiveData(t,e,s,n){const o=super.parsePrimitiveData(t,e,s,n);for(let a=0;a<o.length;a++)o[a]._custom=this.resolveDataElementOptions(a+s).radius;return o}parseArrayData(t,e,s,n){const o=super.parseArrayData(t,e,s,n);for(let a=0;a<o.length;a++){const r=e[s+a];o[a]._custom=D(r[2],this.resolveDataElementOptions(a+s).radius)}return o}parseObjectData(t,e,s,n){const o=super.parseObjectData(t,e,s,n);for(let a=0;a<o.length;a++){const r=e[s+a];o[a]._custom=D(r&&r.r&&+r.r,this.resolveDataElementOptions(a+s).radius)}return o}getMaxOverflow(){const t=this._cachedMeta.data;let e=0;for(let s=t.length-1;s>=0;--s)e=Math.max(e,t[s].size(this.resolveDataElementOptions(s))/2);return e>0&&e}getLabelAndValue(t){const e=this._cachedMeta,s=this.chart.data.labels||[],{xScale:n,yScale:o}=e,a=this.getParsed(t),r=n.getLabelForValue(a.x),l=o.getLabelForValue(a.y),c=a._custom;return{label:s[t]||"",value:"("+r+", "+l+(c?", "+c:"")+")"}}update(t){const e=this._cachedMeta.data;this.updateElements(e,0,e.length,t)}updateElements(t,e,s,n){const o=n==="reset",{iScale:a,vScale:r}=this._cachedMeta,{sharedOptions:l,includeOptions:c}=this._getSharedOptions(e,n),h=a.axis,d=r.axis;for(let u=e;u<e+s;u++){const f=t[u],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+=D(s&&s._custom,o),n}}M(De,"id","bubble"),M(De,"defaults",{datasetElementType:!1,dataElementType:"point",animations:{numbers:{type:"number",properties:["x","y","borderWidth","radius"]}}}),M(De,"overrides",{scales:{x:{type:"linear"},y:{type:"linear"}}});function ja(i,t,e){let s=1,n=1,o=0,a=0;if(t<F){const r=i,l=r+t,c=Math.cos(r),h=Math.sin(r),d=Math.cos(l),u=Math.sin(l),f=(v,y,_)=>le(v,r,l,!0)?1:Math.max(y,y*e,_,_*e),g=(v,y,_)=>le(v,r,l,!0)?-1:Math.min(y,y*e,_,_*e),p=f(0,c,d),m=f(j,h,u),b=g(R,c,d),x=g(R+j,h,u);s=(p-b)/2,n=(m-x)/2,o=-(p+b)/2,a=-(m+x)/2}return{ratioX:s,ratioY:n,offsetX:o,offsetY:a}}class Ot extends nt{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(T(s[t])){const{key:l="value"}=this._parsing;o=c=>+_t(s[c],l)}let a,r;for(a=t,r=t+e;a<r;++a)n._parsed[a]=o(a)}}_getRotation(){return st(this.options.rotation-90)}_getCircumference(){return st(this.options.circumference)}_getRotationExtents(){let t=F,e=-F;for(let s=0;s<this.chart.data.datasets.length;++s)if(this.chart.isDatasetVisible(s)&&this.chart.getDatasetMeta(s).type===this._type){const n=this.chart.getDatasetMeta(s).controller,o=n._getRotation(),a=n._getCircumference();t=Math.min(t,o),e=Math.max(e,o+a)}return{rotation:t,circumference:e-t}}update(t){const e=this.chart,{chartArea:s}=e,n=this._cachedMeta,o=n.data,a=this.getMaxBorderWidth()+this.getMaxOffset(o)+this.options.spacing,r=Math.max((Math.min(s.width,s.height)-a)/2,0),l=Math.min(to(this.options.cutout,r),1),c=this._getRingWeight(this.index),{circumference:h,rotation:d}=this._getRotationExtents(),{ratioX:u,ratioY:f,offsetX:g,offsetY:p}=ja(d,h,l),m=(s.width-a)/u,b=(s.height-a)/f,x=Math.max(Math.min(m,b)/2,0),v=sn(this.options.radius,x),y=Math.max(v*l,0),_=(v-y)/this._getVisibleDatasetWeightTotal();this.offsetX=g*v,this.offsetY=p*v,n.total=this.calculateTotal(),this.outerRadius=v-_*this._getRingWeightOffset(this.index),this.innerRadius=Math.max(this.outerRadius-_*c,0),this.updateElements(o,0,o.length,t)}_circumference(t,e){const s=this.options,n=this._cachedMeta,o=this._getCircumference();return e&&s.animation.animateRotate||!this.chart.getDataVisibility(t)||n._parsed[t]===null||n.data[t].hidden?0:this.calculateCircumference(n._parsed[t]*o/F)}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(),x;for(x=0;x<e;++x)b+=this._circumference(x,o);for(x=e;x<e+s;++x){const v=this._circumference(x,o),y=t[x],_={x:h+this.offsetX,y:d+this.offsetY,startAngle:b,endAngle:b+v,circumference:v,outerRadius:g,innerRadius:f};m&&(_.options=p||this.resolveDataElementOptions(x,y.active?"active":n)),b+=v,this.updateElement(y,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)?F*(Math.abs(t)/e):0}getLabelAndValue(t){const e=this._cachedMeta,s=this.chart,n=s.data.labels||[],o=fe(e._parsed[t],s.options.locale);return{label:n[t]||"",value:o}}getMaxBorderWidth(t){let e=0;const s=this.chart;let n,o,a,r,l;if(!t){for(n=0,o=s.data.datasets.length;n<o;++n)if(s.isDatasetVisible(n)){a=s.getDatasetMeta(n),t=a.data,r=a.controller;break}}if(!t)return 0;for(n=0,o=t.length;n<o;++n)l=r.resolveDataElementOptions(n),l.borderAlign!=="inner"&&(e=Math.max(e,l.borderWidth||0,l.hoverBorderWidth||0));return e}getMaxOffset(t){let e=0;for(let s=0,n=t.length;s<n;++s){const o=this.resolveDataElementOptions(s);e=Math.max(e,o.offset||0,o.hoverOffset||0)}return e}_getRingWeightOffset(t){let e=0;for(let s=0;s<t;++s)this.chart.isDatasetVisible(s)&&(e+=this._getRingWeight(s));return e}_getRingWeight(t){return Math.max(D(this.chart.data.datasets[t].weight,1),0)}_getVisibleDatasetWeightTotal(){return this._getRingWeightOffset(this.chart.data.datasets.length)||1}}M(Ot,"id","doughnut"),M(Ot,"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"}),M(Ot,"descriptors",{_scriptable:t=>t!=="spacing",_indexable:t=>t!=="spacing"&&!t.startsWith("borderDash")&&!t.startsWith("hoverBorderDash")}),M(Ot,"overrides",{aspectRatio:1,plugins:{legend:{labels:{generateLabels(t){const e=t.data;if(e.labels.length&&e.datasets.length){const{labels:{pointStyle:s,color:n}}=t.legend.options;return e.labels.map((o,a)=>{const l=t.getDatasetMeta(0).controller.getStyle(a);return{text:o,fillStyle:l.backgroundColor,strokeStyle:l.borderColor,fontColor:n,lineWidth:l.borderWidth,pointStyle:s,hidden:!t.getDataVisibility(a),index:a}})}return[]}},onClick(t,e,s){s.chart.toggleDataVisibility(e.index),s.chart.update()}}}});class Ce extends nt{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}=dn(e,n,a);this._drawStart=r,this._drawCount=l,un(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=Wt(g)?g:Number.POSITIVE_INFINITY,b=this.chart._animationsDisabled||o||n==="none",x=e+s,v=t.length;let y=e>0&&this.getParsed(e-1);for(let _=0;_<v;++_){const k=t[_],S=b?k:{};if(_<e||_>=x){S.skip=!0;continue}const w=this.getParsed(_),P=O(w[f]),C=S[u]=a.getPixelForValue(w[u],_),A=S[f]=o||P?r.getBasePixel():r.getPixelForValue(l?this.applyStack(r,w,l):w[f],_);S.skip=isNaN(C)||isNaN(A)||P,S.stop=_>0&&Math.abs(w[u]-y[u])>m,p&&(S.parsed=w,S.raw=c.data[_]),d&&(S.options=h||this.resolveDataElementOptions(_,k.active?"active":n)),b||this.updateElement(k,_,S,n),y=w}}getMaxOverflow(){const t=this._cachedMeta,e=t.dataset,s=e.options&&e.options.borderWidth||0,n=t.data||[];if(!n.length)return s;const o=n[0].size(this.resolveDataElementOptions(0)),a=n[n.length-1].size(this.resolveDataElementOptions(n.length-1));return Math.max(s,o,a)/2}draw(){const t=this._cachedMeta;t.dataset.updateControlPoints(this.chart.chartArea,t.iScale.axis),super.draw()}}M(Ce,"id","line"),M(Ce,"defaults",{datasetElementType:"line",dataElementType:"point",showLine:!0,spanGaps:!1}),M(Ce,"overrides",{scales:{_index_:{type:"category"},_value_:{type:"linear"}}});class oe extends nt{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=fe(e._parsed[t].r,s.options.locale);return{label:n[t]||"",value:o}}parseObjectData(t,e,s,n){return yn.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*R;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,x=f+this._computeAngle(g,n,p),v=a.getDataVisibility(g)?c.getDistanceFromCenterForValue(this.getParsed(g).r):0;f=x,o&&(l.animateScale&&(v=0),l.animateRotate&&(b=x=u));const y={x:h,y:d,innerRadius:0,outerRadius:v,startAngle:b,endAngle:x,options:this.resolveDataElementOptions(g,m.active?"active":n)};this.updateElement(m,g,y,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)?st(this.resolveDataElementOptions(t,e).angle||s):0}}M(oe,"id","polarArea"),M(oe,"defaults",{dataElementType:"arc",animation:{animateRotate:!0,animateScale:!0},animations:{numbers:{type:"number",properties:["x","y","startAngle","endAngle","innerRadius","outerRadius"]}},indexAxis:"r",startAngle:0}),M(oe,"overrides",{aspectRatio:1,plugins:{legend:{labels:{generateLabels(t){const e=t.data;if(e.labels.length&&e.datasets.length){const{labels:{pointStyle:s,color:n}}=t.legend.options;return e.labels.map((o,a)=>{const l=t.getDatasetMeta(0).controller.getStyle(a);return{text:o,fillStyle:l.backgroundColor,strokeStyle:l.borderColor,fontColor:n,lineWidth:l.borderWidth,pointStyle:s,hidden:!t.getDataVisibility(a),index:a}})}return[]}},onClick(t,e,s){s.chart.toggleDataVisibility(e.index),s.chart.update()}}},scales:{r:{type:"radialLinear",angleLines:{display:!1},beginAtZero:!0,grid:{circular:!0},pointLabels:{display:!1},startAngle:0}}});class ui extends Ot{}M(ui,"id","pie"),M(ui,"defaults",{cutout:0,rotation:0,circumference:360,radius:"100%"});class Ae extends nt{getLabelAndValue(t){const e=this._cachedMeta.vScale,s=this.getParsed(t);return{label:e.getLabels()[t],value:""+e.getLabelForValue(s[e.axis])}}parseObjectData(t,e,s,n){return yn.bind(this)(t,e,s,n)}update(t){const e=this._cachedMeta,s=e.dataset,n=e.data||[],o=e.iScale.getLabels();if(s.points=n,t!=="resize"){const a=this.resolveDatasetElementOptions(t);this.options.showLine||(a.borderWidth=0);const r={_loop:!0,_fullLoop:o.length===n.length,options:a};this.updateElement(s,void 0,r,t)}this.updateElements(n,0,n.length,t)}updateElements(t,e,s,n){const o=this._cachedMeta.rScale,a=n==="reset";for(let r=e;r<e+s;r++){const l=t[r],c=this.resolveDataElementOptions(r,l.active?"active":n),h=o.getPointPositionForValue(r,this.getParsed(r).r),d=a?o.xCenter:h.x,u=a?o.yCenter:h.y,f={x:d,y:u,angle:h.angle,skip:isNaN(d)||isNaN(u),options:c};this.updateElement(l,r,f,n)}}}M(Ae,"id","radar"),M(Ae,"defaults",{datasetElementType:"line",dataElementType:"point",indexAxis:"r",showLine:!0,elements:{line:{fill:"start"}}}),M(Ae,"overrides",{aspectRatio:1,scales:{r:{type:"radialLinear"}}});class Oe extends nt{getLabelAndValue(t){const e=this._cachedMeta,s=this.chart.data.labels||[],{xScale:n,yScale:o}=e,a=this.getParsed(t),r=n.getLabelForValue(a.x),l=o.getLabelForValue(a.y);return{label:s[t]||"",value:"("+r+", "+l+")"}}update(t){const e=this._cachedMeta,{data:s=[]}=e,n=this.chart._animationsDisabled;let{start:o,count:a}=dn(e,s,n);if(this._drawStart=o,this._drawCount=a,un(e)&&(o=0,a=s.length),this.options.showLine){this.datasetElementType||this.addElements();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)}else this.datasetElementType&&(delete e.dataset,this.datasetElementType=!1);this.updateElements(s,o,a,t)}addElements(){const{showLine:t}=this.options;!this.datasetElementType&&t&&(this.datasetElementType=this.chart.registry.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=Wt(p)?p:Number.POSITIVE_INFINITY,x=this.chart._animationsDisabled||o||n==="none";let v=e>0&&this.getParsed(e-1);for(let y=e;y<e+s;++y){const _=t[y],k=this.getParsed(y),S=x?_:{},w=O(k[g]),P=S[f]=a.getPixelForValue(k[f],y),C=S[g]=o||w?r.getBasePixel():r.getPixelForValue(l?this.applyStack(r,k,l):k[g],y);S.skip=isNaN(P)||isNaN(C)||w,S.stop=y>0&&Math.abs(k[f]-v[f])>b,m&&(S.parsed=k,S.raw=c.data[y]),u&&(S.options=d||this.resolveDataElementOptions(y,_.active?"active":n)),x||this.updateElement(_,y,S,n),v=k}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}}M(Oe,"id","scatter"),M(Oe,"defaults",{datasetElementType:!1,dataElementType:"point",showLine:!1,fill:!1}),M(Oe,"overrides",{interaction:{mode:"point"},scales:{x:{type:"linear"},y:{type:"linear"}}});var $a=Object.freeze({__proto__:null,BarController:Pe,BubbleController:De,DoughnutController:Ot,LineController:Ce,PieController:ui,PolarAreaController:oe,RadarController:Ae,ScatterController:Oe});function Pt(){throw new Error("This method is not implemented: Check that a complete date adapter is provided.")}class Ei{constructor(t){M(this,"options");this.options=t||{}}static override(t){Object.assign(Ei.prototype,t)}init(){}formats(){return Pt()}parse(){return Pt()}format(){return Pt()}add(){return Pt()}diff(){return Pt()}startOf(){return Pt()}endOf(){return Pt()}}var Ya={_date:Ei};function Ua(i,t,e,s){const{controller:n,data:o,_sorted:a}=i,r=n._cachedMeta.iScale,l=i.dataset&&i.dataset.options?i.dataset.options.spanGaps:null;if(r&&t===r.axis&&t!=="r"&&a&&o.length){const c=r._reversePixels?go:ft;if(s){if(n._sharedOptions){const h=o[0],d=typeof h.getRange=="function"&&h.getRange(t);if(d){const u=c(o,t,e-d),f=c(o,t,e+d);return{lo:u.lo,hi:f.hi}}}}else{const h=c(o,t,e);if(l){const{vScale:d}=n._cachedMeta,{_parsed:u}=i,f=u.slice(0,h.lo+1).reverse().findIndex(p=>!O(p[d.axis]));h.lo-=Math.max(0,f);const g=u.slice(h.hi).findIndex(p=>!O(p[d.axis]));h.hi+=Math.max(0,g)}return h}}return{lo:0,hi:o.length-1}}function Xe(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}=Ua(o[r],t,a,n);for(let f=d;f<=u;++f){const g=h[f];g.skip||s(g,c,f)}}}function Xa(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 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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 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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++)O(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 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e=this.axis,s=this.chart,n=this.options,{grid:o,position:a,border:r}=n,l=o.offset,c=this.isHorizontal(),d=this.ticks.length+(l?1:0),u=Kt(o),f=[],g=r.setContext(this.getContext()),p=g.display?g.width:0,m=p/2,b=function(B){return wt(s,B,p)};let x,v,y,_,k,S,w,P,C,A,L,U;if(a==="top")x=b(this.bottom),S=this.bottom-u,P=x-m,A=b(t.top)+m,U=t.bottom;else if(a==="bottom")x=b(this.top),A=t.top,U=b(t.bottom)-m,S=x+m,P=this.top+u;else if(a==="left")x=b(this.right),k=this.right-u,w=x-m,C=b(t.left)+m,L=t.right;else if(a==="right")x=b(this.left),C=t.left,L=b(t.right)-m,k=x+m,w=this.left+u;else if(e==="x"){if(a==="center")x=b((t.top+t.bottom)/2+.5);else if(T(a)){const B=Object.keys(a)[0],H=a[B];x=b(this.chart.scales[B].getPixelForValue(H))}A=t.top,U=t.bottom,S=x+m,P=S+u}else if(e==="y"){if(a==="center")x=b((t.left+t.right)/2);else if(T(a)){const B=Object.keys(a)[0],H=a[B];x=b(this.chart.scales[B].getPixelForValue(H))}k=x-m,w=k-u,C=t.left,L=t.right}const tt=D(n.ticks.maxTicksLimit,d),E=Math.max(1,Math.ceil(d/tt));for(v=0;v<d;v+=E){const B=this.getContext(v),H=o.setContext(B),it=r.setContext(B),X=H.lineWidth,zt=H.color,ge=it.dash||[],Ft=it.dashOffset,jt=H.tickWidth,Mt=H.tickColor,$t=H.tickBorderDash||[],kt=H.tickBorderDashOffset;y=wr(this,v,l),y!==void 0&&(_=wt(s,y,X),c?k=w=C=L=_:S=P=A=U=_,f.push({tx1:k,ty1:S,tx2:w,ty2:P,x1:C,y1:A,x2:L,y2:U,width:X,color:zt,borderDash:ge,borderDashOffset:Ft,tickWidth:jt,tickColor:Mt,tickBorderDash:$t,tickBorderDashOffset:kt}))}return this._ticksLength=d,this._borderValue=x,f}_computeLabelItems(t){const e=this.axis,s=this.options,{position:n,ticks:o}=s,a=this.isHorizontal(),r=this.ticks,{align:l,crossAlign:c,padding:h,mirror:d}=o,u=Kt(s.grid),f=u+h,g=d?-h:f,p=-st(this.labelRotation),m=[];let b,x,v,y,_,k,S,w,P,C,A,L,U="middle";if(n==="top")k=this.bottom-g,S=this._getXAxisLabelAlignment();else if(n==="bottom")k=this.top+g,S=this._getXAxisLabelAlignment();else if(n==="left"){const E=this._getYAxisLabelAlignment(u);S=E.textAlign,_=E.x}else if(n==="right"){const E=this._getYAxisLabelAlignment(u);S=E.textAlign,_=E.x}else if(e==="x"){if(n==="center")k=(t.top+t.bottom)/2+f;else if(T(n)){const E=Object.keys(n)[0],B=n[E];k=this.chart.scales[E].getPixelForValue(B)+f}S=this._getXAxisLabelAlignment()}else if(e==="y"){if(n==="center")_=(t.left+t.right)/2-f;else if(T(n)){const E=Object.keys(n)[0],B=n[E];_=this.chart.scales[E].getPixelForValue(B)}S=this._getYAxisLabelAlignment(u).textAlign}e==="y"&&(l==="start"?U="top":l==="end"&&(U="bottom"));const tt=this._getLabelSizes();for(b=0,x=r.length;b<x;++b){v=r[b],y=v.label;const E=o.setContext(this.getContext(b));w=this.getPixelForTick(b)+o.labelOffset,P=this._resolveTickFontOptions(b),C=P.lineHeight,A=V(y)?y.length:1;const B=A/2,H=E.color,it=E.textStrokeColor,X=E.textStrokeWidth;let zt=S;a?(_=w,S==="inner"&&(b===x-1?zt=this.options.reverse?"left":"right":b===0?zt=this.options.reverse?"right":"left":zt="center"),n==="top"?c==="near"||p!==0?L=-A*C+C/2:c==="center"?L=-tt.highest.height/2-B*C+C:L=-tt.highest.height+C/2:c==="near"||p!==0?L=C/2:c==="center"?L=tt.highest.height/2-B*C:L=tt.highest.height-A*C,d&&(L*=-1),p!==0&&!E.showLabelBackdrop&&(_+=C/2*Math.sin(p))):(k=w,L=(1-A)*C/2);let ge;if(E.showLabelBackdrop){const Ft=J(E.backdropPadding),jt=tt.heights[b],Mt=tt.widths[b];let $t=L-Ft.top,kt=0-Ft.left;switch(U){case"middle":$t-=jt/2;break;case"bottom":$t-=jt;break}switch(S){case"center":kt-=Mt/2;break;case"right":kt-=Mt;break;case"inner":b===x-1?kt-=Mt:b>0&&(kt-=Mt/2);break}ge={left:kt,top:$t,width:Mt+Ft.width,height:jt+Ft.height,color:E.backdropColor}}m.push({label:y,font:P,textOffset:L,options:{rotation:p,color:H,strokeColor:it,strokeWidth:X,textAlign:zt,textBaseline:U,translation:[_,k],backdrop:ge}})}return m}_getXAxisLabelAlignment(){const{position:t,ticks:e}=this.options;if(-st(this.labelRotation))return t==="top"?"left":"right";let n="center";return e.align==="start"?n="left":e.align==="end"?n="right":e.align==="inner"&&(n="inner"),n}_getYAxisLabelAlignment(t){const{position:e,ticks:{crossAlign:s,mirror:n,padding:o}}=this.options,a=this._getLabelSizes(),r=t+o,l=a.widest.width;let c,h;return e==="left"?n?(h=this.right+o,s==="near"?c="left":s==="center"?(c="center",h+=l/2):(c="right",h+=l)):(h=this.right-r,s==="near"?c="right":s==="center"?(c="center",h-=l/2):(c="left",h=this.left)):e==="right"?n?(h=this.left+o,s==="near"?c="right":s==="center"?(c="center",h-=l/2):(c="left",h-=l)):(h=this.left+r,s==="near"?c="left":s==="center"?(c="center",h+=l/2):(c="right",h=this.right)):c="right",{textAlign:c,x:h}}_computeLabelArea(){if(this.options.ticks.mirror)return;const t=this.chart,e=this.options.position;if(e==="left"||e==="right")return{top:0,left:this.left,bottom:t.height,right:this.right};if(e==="top"||e==="bottom")return{top:this.top,left:0,bottom:this.bottom,right:t.width}}drawBackground(){const{ctx:t,options:{backgroundColor:e},left:s,top:n,width:o,height:a}=this;e&&(t.save(),t.fillStyle=e,t.fillRect(s,n,o,a),t.restore())}getLineWidthForValue(t){const e=this.options.grid;if(!this._isVisible()||!e.display)return 0;const n=this.ticks.findIndex(o=>o.value===t);return n>=0?e.setContext(this.getContext(n)).lineWidth:0}drawGrid(t){const e=this.options.grid,s=this.ctx,n=this._gridLineItems||(this._gridLineItems=this._computeGridLineItems(t));let o,a;const r=(l,c,h)=>{!h.width||!h.color||(s.save(),s.lineWidth=h.width,s.strokeStyle=h.color,s.setLineDash(h.borderDash||[]),s.lineDashOffset=h.borderDashOffset,s.beginPath(),s.moveTo(l.x,l.y),s.lineTo(c.x,c.y),s.stroke(),s.restore())};if(e.display)for(o=0,a=n.length;o<a;++o){const l=n[o];e.drawOnChartArea&&r({x:l.x1,y:l.y1},{x:l.x2,y:l.y2},l),e.drawTicks&&r({x:l.tx1,y:l.ty1},{x:l.tx2,y:l.ty2},{color:l.tickColor,width:l.tickWidth,borderDash:l.tickBorderDash,borderDashOffset:l.tickBorderDashOffset})}}drawBorder(){const{chart:t,ctx:e,options:{border:s,grid:n}}=this,o=s.setContext(this.getContext()),a=s.display?o.width:0;if(!a)return;const r=n.setContext(this.getContext(0)).lineWidth,l=this._borderValue;let c,h,d,u;this.isHorizontal()?(c=wt(t,this.left,a)-a/2,h=wt(t,this.right,r)+r/2,d=u=l):(d=wt(t,this.top,a)-a/2,u=wt(t,this.bottom,r)+r/2,c=h=l),e.save(),e.lineWidth=o.width,e.strokeStyle=o.color,e.beginPath(),e.moveTo(c,d),e.lineTo(h,u),e.stroke(),e.restore()}drawLabels(t){if(!this.options.ticks.display)return;const s=this.ctx,n=this._computeLabelArea();n&&$e(s,n);const o=this.getLabelItems(t);for(const a of o){const 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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||I(o,c=>{c.reset()}),this._updateDatasets(t),this.notifyPlugins("afterUpdate",{mode:t}),this._layers.sort(ws("z","_idx"));const{_active:r,_lastEvent:l}=this;l?this._eventHandler(l,!0):r.length&&this._updateHoverStyles(r,r,!0),this.render()}_updateScales(){I(this.scales,t=>{q.removeBox(this,t)}),this.ensureScalesHaveIDs(),this.buildOrUpdateScales()}_checkEventBindings(){const t=this.options,e=new Set(Object.keys(this._listeners)),s=new Set(t.events);(!Bi(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;Qr(t,n,a)}}_getUniformDataChanges(){const 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this.legendItems.forEach((m,b)=>{const{itemWidth:x,itemHeight:v}=Zl(s,e,o,m,n);b>0&&f+v+2*r>h&&(d+=u+r,c.push({width:u,height:f}),g+=u+r,p++,u=f=0),l[b]={left:g,top:f,col:p,width:x,height:v},u=Math.max(u,x),f+=v+r}),d+=u,c.push({width:u,height:f}),d}adjustHitBoxes(){if(!this.options.display)return;const t=this._computeTitleHeight(),{legendHitBoxes:e,options:{align:s,labels:{padding:n},rtl:o}}=this,a=Vt(o,this.left,this.width);if(this.isHorizontal()){let r=0,l=K(s,this.left+n,this.right-this.lineWidths[r]);for(const c of e)r!==c.row&&(r=c.row,l=K(s,this.left+n,this.right-this.lineWidths[r])),c.top+=this.top+t+n,c.left=a.leftForLtr(a.x(l),c.width),l+=c.width+n}else{let r=0,l=K(s,this.top+t+n,this.bottom-this.columnSizes[r].height);for(const c of e)c.col!==r&&(r=c.col,l=K(s,this.top+t+n,this.bottom-this.columnSizes[r].height)),c.top=l,c.left+=this.left+n,c.left=a.leftForLtr(a.x(c.left),c.width),l+=c.height+n}}isHorizontal(){return this.options.position==="top"||this.options.position==="bottom"}draw(){if(this.options.display){const t=this.ctx;$e(t,this),this._draw(),Ye(t)}}_draw(){const{options:t,columnSizes:e,lineWidths:s,ctx:n}=this,{align:o,labels:a}=t,r=W.color,l=Vt(t.rtl,this.left,this.width),c=$(a.font),{padding:h}=a,d=c.size,u=d/2;let f;this.drawTitle(),n.textAlign=l.textAlign("left"),n.textBaseline="middle",n.lineWidth=.5,n.font=c.string;const{boxWidth:g,boxHeight:p,itemHeight:m}=Bs(a,d),b=function(k,S,w){if(isNaN(g)||g<=0||isNaN(p)||p<0)return;n.save();const P=D(w.lineWidth,1);if(n.fillStyle=D(w.fillStyle,r),n.lineCap=D(w.lineCap,"butt"),n.lineDashOffset=D(w.lineDashOffset,0),n.lineJoin=D(w.lineJoin,"miter"),n.lineWidth=P,n.strokeStyle=D(w.strokeStyle,r),n.setLineDash(D(w.lineDash,[])),a.usePointStyle){const C={radius:p*Math.SQRT2/2,pointStyle:w.pointStyle,rotation:w.rotation,borderWidth:P},A=l.xPlus(k,g/2),L=S+u;gn(n,C,A,L,a.pointStyleWidth&&g)}else{const C=S+Math.max((d-p)/2,0),A=l.leftForLtr(k,g),L=Tt(w.borderRadius);n.beginPath(),Object.values(L).some(U=>U!==0)?ce(n,{x:A,y:C,w:g,h:p,radius:L}):n.rect(A,C,g,p),n.fill(),P!==0&&n.stroke()}n.restore()},x=function(k,S,w){It(n,w.text,k,S+m/2,c,{strikethrough:w.hidden,textAlign:l.textAlign(w.textAlign)})},v=this.isHorizontal(),y=this._computeTitleHeight();v?f={x:K(o,this.left+h,this.right-s[0]),y:this.top+h+y,line:0}:f={x:this.left+h,y:K(o,this.top+y+h,this.bottom-e[0].height),line:0},Mn(this.ctx,t.textDirection);const _=m+h;this.legendItems.forEach((k,S)=>{n.strokeStyle=k.fontColor,n.fillStyle=k.fontColor;const w=n.measureText(k.text).width,P=l.textAlign(k.textAlign||(k.textAlign=a.textAlign)),C=g+u+w;let A=f.x,L=f.y;l.setWidth(this.width),v?S>0&&A+C+h>this.right&&(L=f.y+=_,f.line++,A=f.x=K(o,this.left+h,this.right-s[f.line])):S>0&&L+_>this.bottom&&(A=f.x=A+e[f.line].width+h,f.line++,L=f.y=K(o,this.top+y+h,this.bottom-e[f.line].height));const U=l.x(A);if(b(U,L,k),A=xo(P,A+g+u,v?A+C:this.right,t.rtl),x(l.x(A),L,k),v)f.x+=C+h;else if(typeof k.text!="string"){const tt=c.lineHeight;f.y+=Kn(k,tt)+h}else f.y+=_}),kn(this.ctx,t.textDirection)}drawTitle(){const t=this.options,e=t.title,s=$(e.font),n=J(e.padding);if(!e.display)return;const o=Vt(t.rtl,this.left,this.width),a=this.ctx,r=e.position,l=s.size/2,c=n.top+l;let h,d=this.left,u=this.width;if(this.isHorizontal())u=Math.max(...this.lineWidths),h=this.top+c,d=K(t.align,d,this.right-u);else{const g=this.columnSizes.reduce((p,m)=>Math.max(p,m.height),0);h=c+K(t.align,this.top,this.bottom-g-t.labels.padding-this._computeTitleHeight())}const f=K(r,d,d+u);a.textAlign=o.textAlign(Di(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=J(t.padding);return t.display?e.lineHeight+s.height:0}_getLegendItemAt(t,e){let s,n,o;if(ut(t,this.left,this.right)&&ut(e,this.top,this.bottom)){for(o=this.legendHitBoxes,s=0;s<o.length;++s)if(n=o[s],ut(t,n.left,n.left+n.width)&&ut(e,n.top,n.top+n.height))return this.legendItems[s]}return null}handleEvent(t){const e=this.options;if(!ic(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 Zl(i,t,e,s,n){const o=tc(s,i,t,e),a=ec(n,s,t.lineHeight);return{itemWidth:o,itemHeight:a}}function tc(i,t,e,s){let n=i.text;return n&&typeof n!="string"&&(n=n.reduce((o,a)=>o.length>a.length?o:a)),t+e.size/2+s.measureText(n).width}function ec(i,t,e){let s=i;return typeof t.text!="string"&&(s=Kn(t,e)),s}function Kn(i,t){const e=i.text?i.text.length:0;return t*e}function ic(i,t){return!!((i==="mousemove"||i==="mouseout")&&(t.onHover||t.onLeave)||t.onClick&&(i==="click"||i==="mouseup"))}var sc={id:"legend",_element:Vs,start(i,t,e){const s=i.legend=new Vs({ctx:i.ctx,options:e,chart:i});q.configure(i,s,e),q.addBox(i,s)},stop(i){q.removeBox(i,i.legend),delete i.legend},beforeUpdate(i,t,e){const s=i.legend;q.configure(i,s,e),s.options=e},afterUpdate(i){const t=i.legend;t.buildLabels(),t.adjustHitBoxes()},afterEvent(i,t){t.replay||i.legend.handleEvent(t.event)},defaults:{display:!0,position:"top",align:"center",fullSize:!0,reverse:!1,weight:1e3,onClick(i,t,e){const s=t.datasetIndex,n=e.chart;n.isDatasetVisible(s)?(n.hide(s),t.hidden=!0):(n.show(s),t.hidden=!1)},onHover:null,onLeave:null,labels:{color:i=>i.chart.options.color,boxWidth:40,padding:10,generateLabels(i){const t=i.data.datasets,{labels:{usePointStyle:e,pointStyle:s,textAlign:n,color:o,useBorderRadius:a,borderRadius:r}}=i.legend.options;return i._getSortedDatasetMetas().map(l=>{const c=l.controller.getStyle(e?0:void 0),h=J(c.borderWidth);return{text:t[l.index].label,fillStyle:c.backgroundColor,fontColor:o,hidden:!l.visible,lineCap:c.borderCapStyle,lineDash:c.borderDash,lineDashOffset:c.borderDashOffset,lineJoin:c.borderJoinStyle,lineWidth:(h.width+h.height)/4,strokeStyle:c.borderColor,pointStyle:s||c.pointStyle,rotation:c.rotation,textAlign:n||c.textAlign,borderRadius:a&&(r||c.borderRadius),datasetIndex:l.index}},this)}},title:{color:i=>i.chart.options.color,display:!1,position:"center",text:""}},descriptors:{_scriptable:i=>!i.startsWith("on"),labels:{_scriptable:i=>!["generateLabels","filter","sort"].includes(i)}}};class zi extends ot{constructor(t){super(),this.chart=t.chart,this.options=t.options,this.ctx=t.ctx,this._padding=void 0,this.top=void 0,this.bottom=void 0,this.left=void 0,this.right=void 0,this.width=void 0,this.height=void 0,this.position=void 0,this.weight=void 0,this.fullSize=void 0}update(t,e){const s=this.options;if(this.left=0,this.top=0,!s.display){this.width=this.height=this.right=this.bottom=0;return}this.width=this.right=t,this.height=this.bottom=e;const n=V(s.text)?s.text.length:1;this._padding=J(s.padding);const o=n*$(s.font).lineHeight+this._padding.height;this.isHorizontal()?this.height=o:this.width=o}isHorizontal(){const t=this.options.position;return t==="top"||t==="bottom"}_drawArgs(t){const{top:e,left:s,bottom:n,right:o,options:a}=this,r=a.align;let l=0,c,h,d;return this.isHorizontal()?(h=K(r,s,o),d=e+t,c=o-s):(a.position==="left"?(h=s+t,d=K(r,n,e),l=R*-.5):(h=o-t,d=K(r,e,n),l=R*.5),c=n-e),{titleX:h,titleY:d,maxWidth:c,rotation:l}}draw(){const t=this.ctx,e=this.options;if(!e.display)return;const s=$(e.font),o=s.lineHeight/2+this._padding.top,{titleX:a,titleY:r,maxWidth:l,rotation:c}=this._drawArgs(o);It(t,e.text,0,0,s,{color:e.color,maxWidth:l,rotation:c,textAlign:Di(e.align),textBaseline:"middle",translation:[a,r]})}}function nc(i,t){const e=new zi({ctx:i.ctx,options:t,chart:i});q.configure(i,e,t),q.addBox(i,e),i.titleBlock=e}var oc={id:"title",_element:zi,start(i,t,e){nc(i,e)},stop(i){const t=i.titleBlock;q.removeBox(i,t),delete i.titleBlock},beforeUpdate(i,t,e){const s=i.titleBlock;q.configure(i,s,e),s.options=e},defaults:{align:"center",display:!1,font:{weight:"bold"},fullSize:!0,padding:10,position:"top",text:"",weight:2e3},defaultRoutes:{color:"color"},descriptors:{_scriptable:!0,_indexable:!1}};const ke=new WeakMap;var ac={id:"subtitle",start(i,t,e){const s=new zi({ctx:i.ctx,options:e,chart:i});q.configure(i,s,e),q.addBox(i,s),ke.set(i,s)},stop(i){q.removeBox(i,ke.get(i)),ke.delete(i)},beforeUpdate(i,t,e){const s=ke.get(i);q.configure(i,s,e),s.options=e},defaults:{align:"center",display:!1,font:{weight:"normal"},fullSize:!0,padding:0,position:"top",text:"",weight:1500},defaultRoutes:{color:"color"},descriptors:{_scriptable:!0,_indexable:!1}};const Zt={average(i){if(!i.length)return!1;let t,e,s=new 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e.save(),e.font=c.string,I(i.title,v),e.font=l.string,I(i.beforeBody.concat(i.afterBody),v),x=t.displayColors?a+2+t.boxPadding:0,I(s,y=>{I(y.before,v),I(y.lines,v),I(y.after,v)}),x=0,e.font=h.string,I(i.footer,v),e.restore(),m+=g.width,{width:m,height:p}}function lc(i,t){const{y:e,height:s}=t;return e<s/2?"top":e>i.height-s/2?"bottom":"center"}function cc(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 hc(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"),cc(c,i,t,e)&&(c="center"),c}function Ns(i,t,e){const s=e.yAlign||t.yAlign||lc(i,e);return{xAlign:e.xAlign||t.xAlign||hc(i,t,e,s),yAlign:s}}function dc(i,t){let{x:e,width:s}=i;return t==="right"?e-=s:t==="center"&&(e-=s/2),e}function uc(i,t,e){let{y:s,height:n}=i;return t==="top"?s+=e:t==="bottom"?s-=n+e:s-=n/2,s}function Hs(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}=Tt(a);let g=dc(t,r);const p=uc(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:Y(g,0,s.width-t.width),y:Y(p,0,s.height-t.height)}}function Se(i,t,e){const s=J(e.padding);return t==="center"?i.x+i.width/2:t==="right"?i.x+i.width-s.right:i.x+s.left}function js(i){return at([],dt(i))}function fc(i,t,e){return vt(i,{tooltip:t,tooltipItems:e,type:"tooltip"})}function $s(i,t){const e=t&&t.dataset&&t.dataset.tooltip&&t.dataset.tooltip.callbacks;return e?i.override(e):i}const Gn={beforeTitle:ct,title(i){if(i.length>0){const t=i[0],e=t.chart.data.labels,s=e?e.length:0;if(this&&this.options&&this.options.mode==="dataset")return t.dataset.label||"";if(t.label)return t.label;if(s>0&&t.dataIndex<s)return e[t.dataIndex]}return""},afterTitle:ct,beforeBody:ct,beforeLabel:ct,label(i){if(this&&this.options&&this.options.mode==="dataset")return i.label+": "+i.formattedValue||i.formattedValue;let t=i.dataset.label||"";t&&(t+=": ");const e=i.formattedValue;return O(e)||(t+=e),t},labelColor(i){const e=i.chart.getDatasetMeta(i.datasetIndex).controller.getStyle(i.dataIndex);return{borderColor:e.borderColor,backgroundColor:e.backgroundColor,borderWidth:e.borderWidth,borderDash:e.borderDash,borderDashOffset:e.borderDashOffset,borderRadius:0}},labelTextColor(){return this.options.bodyColor},labelPointStyle(i){const e=i.chart.getDatasetMeta(i.datasetIndex).controller.getStyle(i.dataIndex);return{pointStyle:e.pointStyle,rotation:e.rotation}},afterLabel:ct,afterBody:ct,beforeFooter:ct,footer:ct,afterFooter:ct};function Q(i,t,e,s){const n=i[t].call(e,s);return typeof n>"u"?Gn[t].call(e,s):n}class xi extends ot{constructor(t){super(),this.opacity=0,this._active=[],this._eventPosition=void 0,this._size=void 0,this._cachedAnimations=void 0,this._tooltipItems=[],this.$animations=void 0,this.$context=void 0,this.chart=t.chart,this.options=t.options,this.dataPoints=void 0,this.title=void 0,this.beforeBody=void 0,this.body=void 0,this.afterBody=void 0,this.footer=void 0,this.xAlign=void 0,this.yAlign=void 0,this.x=void 0,this.y=void 0,this.height=void 0,this.width=void 0,this.caretX=void 0,this.caretY=void 0,this.labelColors=void 0,this.labelPointStyles=void 0,this.labelTextColors=void 0}initialize(t){this.options=t,this._cachedAnimations=void 0,this.$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 Cn(this.chart,n);return n._cacheable&&(this._cachedAnimations=Object.freeze(o)),o}getContext(){return this.$context||(this.$context=fc(this.chart.getContext(),this,this._tooltipItems))}getTitle(t,e){const{callbacks:s}=e,n=Q(s,"beforeTitle",this,t),o=Q(s,"title",this,t),a=Q(s,"afterTitle",this,t);let r=[];return r=at(r,dt(n)),r=at(r,dt(o)),r=at(r,dt(a)),r}getBeforeBody(t,e){return js(Q(e.callbacks,"beforeBody",this,t))}getBody(t,e){const{callbacks:s}=e,n=[];return I(t,o=>{const a={before:[],lines:[],after:[]},r=$s(s,o);at(a.before,dt(Q(r,"beforeLabel",this,o))),at(a.lines,Q(r,"label",this,o)),at(a.after,dt(Q(r,"afterLabel",this,o))),n.push(a)}),n}getAfterBody(t,e){return js(Q(e.callbacks,"afterBody",this,t))}getFooter(t,e){const{callbacks:s}=e,n=Q(s,"beforeFooter",this,t),o=Q(s,"footer",this,t),a=Q(s,"afterFooter",this,t);let r=[];return r=at(r,dt(n)),r=at(r,dt(o)),r=at(r,dt(a)),r}_createItems(t){const e=this._active,s=this.chart.data,n=[],o=[],a=[];let r=[],l,c;for(l=0,c=e.length;l<c;++l)r.push(rc(this.chart,e[l]));return t.filter&&(r=r.filter((h,d,u)=>t.filter(h,d,u,s))),t.itemSort&&(r=r.sort((h,d)=>t.itemSort(h,d,s))),I(r,h=>{const d=$s(t.callbacks,h);n.push(Q(d,"labelColor",this,h)),o.push(Q(d,"labelPointStyle",this,h)),a.push(Q(d,"labelTextColor",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=Zt[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=Ws(this,s),c=Object.assign({},r,l),h=Ns(this.chart,s,c),d=Hs(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}=Tt(r),{x:u,y:f}=t,{width:g,height:p}=e;let m,b,x,v,y,_;return o==="center"?(y=f+p/2,n==="left"?(m=u,b=m-a,v=y+a,_=y-a):(m=u+g,b=m+a,v=y-a,_=y+a),x=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"?(v=f,y=v-a,m=b-a,x=b+a):(v=f+p,y=v+a,m=b+a,x=b-a),_=v),{x1:m,x2:b,x3:x,y1:v,y2:y,y3:_}}drawTitle(t,e,s){const n=this.title,o=n.length;let a,r,l;if(o){const 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e={tooltip:t};if(i.notifyPlugins("beforeTooltipDraw",{...e,cancelable:!0})===!1)return;t.draw(i.ctx),i.notifyPlugins("afterTooltipDraw",e)}},afterEvent(i,t){if(i.tooltip){const e=t.replay;i.tooltip.handleEvent(t.event,e,t.inChartArea)&&(t.changed=!0)}},defaults:{enabled:!0,external:null,position:"average",backgroundColor:"rgba(0,0,0,0.8)",titleColor:"#fff",titleFont:{weight:"bold"},titleSpacing:2,titleMarginBottom:6,titleAlign:"left",bodyColor:"#fff",bodySpacing:2,bodyFont:{},bodyAlign:"left",footerColor:"#fff",footerSpacing:2,footerMarginTop:6,footerFont:{weight:"bold"},footerAlign:"left",padding:6,caretPadding:2,caretSize:5,cornerRadius:6,boxHeight:(i,t)=>t.bodyFont.size,boxWidth:(i,t)=>t.bodyFont.size,multiKeyBackground:"#fff",displayColors:!0,boxPadding:0,borderColor:"rgba(0,0,0,0)",borderWidth:0,animation:{duration:400,easing:"easeOutQuart"},animations:{numbers:{type:"number",properties:["x","y","width","height","caretX","caretY"]},opacity:{easing:"linear",duration:200}},callbacks:Gn},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"]},pc=Object.freeze({__proto__:null,Colors:Dl,Decimation:Tl,Filler:Jl,Legend:sc,SubTitle:ac,Title:oc,Tooltip:gc});const 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o=yc(t,e),a=o<0?Math.pow(10,Math.abs(o)):1;const r=Math.pow(10,o),l=n>o?Math.pow(10,n):0,c=Math.round((t-l)*a)/a,h=Math.floor((t-l)/r/10)*r*10;let d=Math.floor((c-h)/Math.pow(10,o)),u=et(i.min,Math.round((l+h+d*Math.pow(10,o))*a)/a);for(;u<e;)s.push({value:u,major:Xs(u),significand:d}),d>=10?d=d<15?15:20:d++,d>=20&&(o++,d=2,a=o>=0?1:a),u=Math.round((l+h+d*Math.pow(10,o))*a)/a;const f=et(i.max,u);return s.push({value:f,major:Xs(f),significand:d}),s}class vi extends Et{constructor(t){super(t),this.start=void 0,this.end=void 0,this._startValue=void 0,this._valueRange=0}parse(t,e){const s=He.prototype.parse.apply(this,[t,e]);if(s===0){this._zero=!0;return}return N(s)&&s>0?s:null}determineDataLimits(){const{min:t,max:e}=this.getMinMax(!0);this.min=N(t)?Math.max(0,t):null,this.max=N(e)?Math.max(0,e):null,this.options.beginAtZero&&(this._zero=!0),this._zero&&this.min!==this._suggestedMin&&!N(this._userMin)&&(this.min=t===Dt(this.min,0)?Dt(this.min,-1):Dt(this.min,0)),this.handleTickRangeOptions()}handleTickRangeOptions(){const{minDefined:t,maxDefined:e}=this.getUserBounds();let s=this.min,n=this.max;const o=r=>s=t?s:r,a=r=>n=e?n:r;s===n&&(s<=0?(o(1),a(10)):(o(Dt(s,-1)),a(Dt(n,1)))),s<=0&&o(Dt(n,-1)),n<=0&&a(Dt(s,1)),this.min=s,this.max=n}buildTicks(){const t=this.options,e={min:this._userMin,max:this._userMax},s=vc(e,this);return t.bounds==="ticks"&&on(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":fe(t,this.chart.options.locale,this.options.ticks.format)}configure(){const t=this.min;super.configure(),this._startValue=mt(t),this._valueRange=mt(this.max)-mt(t)}getPixelForValue(t){return(t===void 0||t===0)&&(t=this.min),t===null||isNaN(t)?NaN:this.getPixelForDecimal(t===this.min?0:(mt(t)-this._startValue)/this._valueRange)}getValueForPixel(t){const e=this.getDecimalForPixel(t);return Math.pow(10,this._startValue+e*this._valueRange)}}M(vi,"id","logarithmic"),M(vi,"defaults",{ticks:{callback:je.formatters.logarithmic,major:{enabled:!0}}});function Mi(i){const t=i.ticks;if(t.display&&i.display){const e=J(t.backdropPadding);return D(t.font&&t.font.size,W.font.size)+e.height}return 0}function Mc(i,t,e){return e=V(e)?e:[e],{w:Co(i,t.string,e),h:e.length*t.lineHeight}}function Gs(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 kc(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?R/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=Mc(i.ctx,d,i._pointLabels[l]);s[l]=u;const f=G(i.getIndexAngle(l)+r),g=Math.round(wi(f)),p=Gs(g,h.x,u.w,0,180),m=Gs(g,h.y,u.h,90,270);Sc(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=Dc(i,s,n)}function Sc(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 wc(i,t,e){const s=i.drawingArea,{extra:n,additionalAngle:o,padding:a,size:r}=e,l=i.getPointPosition(t,s+n+a,o),c=Math.round(wi(G(l.angle+j))),h=Oc(l.y,r.h,c),d=Cc(c),u=Ac(l.x,r.w,d);return{visible:!0,x:l.x,y:h,textAlign:d,left:u,top:h,right:u+r.w,bottom:h+r.h}}function Pc(i,t){if(!t)return!0;const{left:e,top:s,right:n,bottom:o}=i;return!(gt({x:e,y:s},t)||gt({x:e,y:o},t)||gt({x:n,y:s},t)||gt({x:n,y:o},t))}function Dc(i,t,e){const s=[],n=i._pointLabels.length,o=i.options,{centerPointLabels:a,display:r}=o.pointLabels,l={extra:Mi(o)/2,additionalAngle:a?R/n:0};let c;for(let h=0;h<n;h++){l.padding=e[h],l.size=t[h];const d=wc(i,h,l);s.push(d),r==="auto"&&(d.visible=Pc(d,c),d.visible&&(c=d))}return s}function Cc(i){return i===0||i===180?"center":i<180?"left":"right"}function Ac(i,t,e){return e==="right"?i-=t:e==="center"&&(i-=t/2),i}function Oc(i,t,e){return e===90||e===270?i-=t/2:(e>270||e<90)&&(i-=t),i}function Tc(i,t,e){const{left:s,top:n,right:o,bottom:a}=e,{backdropColor:r}=t;if(!O(r)){const l=Tt(t.borderRadius),c=J(t.backdropPadding);i.fillStyle=r;const h=s-c.left,d=n-c.top,u=o-s+c.width,f=a-n+c.height;Object.values(l).some(g=>g!==0)?(i.beginPath(),ce(i,{x:h,y:d,w:u,h:f,radius:l}),i.fill()):i.fillRect(h,d,u,f)}}function Lc(i,t){const{ctx:e,options:{pointLabels:s}}=i;for(let n=t-1;n>=0;n--){const o=i._pointLabelItems[n];if(!o.visible)continue;const a=s.setContext(i.getPointLabelContext(n));Tc(e,a,o);const r=$(a.font),{x:l,y:c,textAlign:h}=o;It(e,i._pointLabels[n],l,c+r.lineHeight/2,r,{color:a.color,textAlign:h,textBaseline:"middle"})}}function qn(i,t,e,s){const{ctx:n}=i;if(e)n.arc(i.xCenter,i.yCenter,t,0,F);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 Rc(i,t,e,s,n){const o=i.ctx,a=t.circular,{color:r,lineWidth:l}=t;!a&&!s||!r||!l||e<0||(o.save(),o.strokeStyle=r,o.lineWidth=l,o.setLineDash(n.dash||[]),o.lineDashOffset=n.dashOffset,o.beginPath(),qn(i,e,a,s),o.closePath(),o.stroke(),o.restore())}function Ic(i,t,e){return vt(i,{label:e,index:t,type:"pointLabel"})}class te extends He{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=J(Mi(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=N(t)&&!isNaN(t)?t:0,this.max=N(e)&&!isNaN(e)?e:0,this.handleTickRangeOptions()}computeTickLimit(){return Math.ceil(this.drawingArea/Mi(this.options))}generateTickLabels(t){He.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?kc(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=F/(this._pointLabels.length||1),s=this.options.startAngle||0;return G(t*e+st(s))}getDistanceFromCenterForValue(t){if(O(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(O(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 Ic(this.getContext(),t,s)}}getPointPosition(t,e,s=0){const n=this.getIndexAngle(t)-j+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(),qn(this,this.getDistanceFromCenterForValue(this._endValue),e,this._pointLabels.length),s.closePath(),s.fillStyle=t,s.fill(),s.restore()}}drawGrid(){const t=this.ctx,e=this.options,{angleLines:s,grid:n,border:o}=e,a=this._pointLabels.length;let r,l,c;if(e.pointLabels.display&&Lc(this,a),n.display&&this.ticks.forEach((h,d)=>{if(d!==0||d===0&&this.min<0){l=this.getDistanceFromCenterForValue(h.value);const u=this.getContext(d),f=n.setContext(u),g=o.setContext(u);Rc(this,f,l,a,g)}}),s.display){for(t.save(),r=a-1;r>=0;r--){const h=s.setContext(this.getPointLabelContext(r)),{color:d,lineWidth:u}=h;!u||!d||(t.lineWidth=u,t.strokeStyle=d,t.setLineDash(h.borderDash),t.lineDashOffset=h.borderDashOffset,l=this.getDistanceFromCenterForValue(e.reverse?this.min:this.max),c=this.getPointPosition(r,l),t.beginPath(),t.moveTo(this.xCenter,this.yCenter),t.lineTo(c.x,c.y),t.stroke())}t.restore()}}drawBorder(){}drawLabels(){const t=this.ctx,e=this.options,s=e.ticks;if(!s.display)return;const n=this.getIndexAngle(0);let o,a;t.save(),t.translate(this.xCenter,this.yCenter),t.rotate(n),t.textAlign="center",t.textBaseline="middle",this.ticks.forEach((r,l)=>{if(l===0&&this.min>=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=J(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,strokeColor:c.textStrokeColor,strokeWidth:c.textStrokeWidth})}),t.restore()}drawTitle(){}}M(te,"id","radialLinear"),M(te,"defaults",{display:!0,animate:!0,position:"chartArea",angleLines:{display:!0,lineWidth:1,borderDash:[],borderDashOffset:0},grid:{circular:!1},startAngle:0,ticks:{showLabelBackdrop:!0,callback:je.formatters.numeric},pointLabels:{backdropColor:void 0,backdropPadding:2,display:!0,font:{size:10},callback(t){return t},padding:5,centerPointLabels:!1}}),M(te,"defaultRoutes",{"angleLines.color":"borderColor","pointLabels.color":"color","ticks.color":"color"}),M(te,"descriptors",{angleLines:{_fallback:"grid"}});const Ge={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}},Z=Object.keys(Ge);function qs(i,t){return i-t}function Js(i,t){if(O(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)),N(a)||(a=typeof s=="string"?e.parse(a,s):e.parse(a)),a===null?null:(n&&(a=n==="week"&&(Wt(o)||o===!0)?e.startOf(a,"isoWeek",o):e.startOf(a,n)),+a)}function Qs(i,t,e,s){const n=Z.length;for(let o=Z.indexOf(i);o<n-1;++o){const a=Ge[Z[o]],r=a.steps?a.steps:Number.MAX_SAFE_INTEGER;if(a.common&&Math.ceil((e-t)/(r*a.size))<=s)return Z[o]}return Z[n-1]}function Ec(i,t,e,s,n){for(let o=Z.length-1;o>=Z.indexOf(e);o--){const a=Z[o];if(Ge[a].common&&i._adapter.diff(n,s,a)>=t-1)return a}return Z[e?Z.indexOf(e):0]}function zc(i){for(let t=Z.indexOf(i)+1,e=Z.length;t<e;++t)if(Ge[Z[t]].common)return Z[t]}function Zs(i,t,e){if(!e)i[t]=!0;else if(e.length){const{lo:s,hi:n}=Pi(e,t),o=e[s]>=t?e[s]:e[n];i[o]=!0}}function Fc(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 tn(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:Fc(i,s,n,e)}class ue extends Et{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 Ya._date(t.adapters.date);n.init(e),ee(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:Js(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=N(n)&&!isNaN(n)?n:+e.startOf(Date.now(),s),o=N(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=po(n,o,a);return this._unit=e.unit||(s.autoSkip?Qs(e.minUnit,this.min,this.max,this._getLabelCapacity(o)):Ec(this,r.length,e.minUnit,this.min,this.max)),this._majorUnit=!s.major.enabled||this._unit==="year"?void 0:zc(this._unit),this.initOffsets(n),t.reverse&&r.reverse(),tn(this,r,this._majorUnit)}afterAutoSkip(){this.options.offsetAfterAutoskip&&this.initOffsets(this.ticks.map(t=>+t.value))}initOffsets(t=[]){let e=0,s=0,n,o;this.options.offset&&t.length&&(n=this.getDecimalForValue(t[0]),t.length===1?e=1-n:e=(this.getDecimalForValue(t[1])-n)/2,o=this.getDecimalForValue(t[t.length-1]),t.length===1?s=o:s=(o-this.getDecimalForValue(t[t.length-2]))/2);const a=t.length<3?.5:.25;e=Y(e,0,a),s=Y(s,0,a),this._offsets={start:e,end:s,factor:1/(e+1+s)}}_generate(){const t=this._adapter,e=this.min,s=this.max,n=this.options,o=n.time,a=o.unit||Qs(o.minUnit,e,s,this._getLabelCapacity(e)),r=D(n.ticks.stepSize,1),l=a==="week"?o.isoWeekday:!1,c=Wt(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;u<s;u=+t.add(u,r,a),f++)Zs(h,u,g);return(u===s||n.bounds==="ticks"||f===1)&&Zs(h,u,g),Object.keys(h).sort(qs).map(p=>+p)}getLabelForValue(t){const e=this._adapter,s=this.options.time;return s.tooltipFormat?e.format(t,s.tooltipFormat):e.format(t,s.displayFormats.datetime)}format(t,e){const n=this.options.time.displayFormats,o=this._unit,a=e||n[o];return this._adapter.format(t,a)}_tickFormatFunction(t,e,s,n){const o=this.options,a=o.ticks.callback;if(a)return z(a,[t,e,s],this);const r=o.time.displayFormats,l=this._unit,c=this._majorUnit,h=l&&r[l],d=c&&r[c],u=s[e],f=c&&d&&u&&u.major;return this._adapter.format(t,n||(f?d:h))}generateTickLabels(t){let e,s,n;for(e=0,s=t.length;e<s;++e)n=t[e],n.label=this._tickFormatFunction(n.value,e,t)}getDecimalForValue(t){return t===null?NaN:(t-this.min)/(this.max-this.min)}getPixelForValue(t){const e=this._offsets,s=this.getDecimalForValue(t);return this.getPixelForDecimal((e.start+s)*e.factor)}getValueForPixel(t){const e=this._offsets,s=this.getDecimalForPixel(t)/e.factor-e.end;return this.min+s*(this.max-this.min)}_getLabelSize(t){const e=this.options.ticks,s=this.ctx.measureText(t).width,n=st(this.isHorizontal()?e.maxRotation:e.minRotation),o=Math.cos(n),a=Math.sin(n),r=this._resolveTickFontOptions(0).size;return{w:s*o+r*a,h:s*a+r*o}}_getLabelCapacity(t){const e=this.options.time,s=e.displayFormats,n=s[e.unit]||s.millisecond,o=this._tickFormatFunction(t,0,tn(this,[t],this._majorUnit),n),a=this._getLabelSize(o),r=Math.floor(this.isHorizontal()?this.width/a.w:this.height/a.h)-1;return r>0?r:1}getDataTimestamps(){let t=this._cache.data||[],e,s;if(t.length)return t;const n=this.getMatchingVisibleMetas();if(this._normalized&&n.length)return this._cache.data=n[0].controller.getAllParsedValues(this);for(e=0,s=n.length;e<s;++e)t=t.concat(n[e].controller.getAllParsedValues(this));return this._cache.data=this.normalize(t)}getLabelTimestamps(){const t=this._cache.labels||[];let e,s;if(t.length)return t;const n=this.getLabels();for(e=0,s=n.length;e<s;++e)t.push(Js(this,n[e]));return this._cache.labels=this._normalized?t:this.normalize(t)}normalize(t){return ln(t.sort(qs))}}M(ue,"id","time"),M(ue,"defaults",{bounds:"data",adapters:{},time:{parser:!1,unit:!1,round:!1,isoWeekday:!1,minUnit:"millisecond",displayFormats:{}},ticks:{source:"auto",callback:!1,major:{enabled:!1}}});function we(i,t,e){let s=0,n=i.length-1,o,a,r,l;e?(t>=i[s].pos&&t<=i[n].pos&&({lo:s,hi:n}=ft(i,"pos",t)),{pos:o,time:r}=i[s],{pos:a,time:l}=i[n]):(t>=i[s].time&&t<=i[n].time&&({lo:s,hi:n}=ft(i,"time",t)),{time:o,pos:r}=i[s],{time:a,pos:l}=i[n]);const c=a-o;return c?r+(l-r)*(t-o)/c:r}class ki extends ue{constructor(t){super(t),this._table=[],this._minPos=void 0,this._tableRange=void 0}initOffsets(){const t=this._getTimestampsForTable(),e=this._table=this.buildLookupTable(t);this._minPos=we(e,this.min),this._tableRange=we(e,this.max)-this._minPos,super.initOffsets(t)}buildLookupTable(t){const{min:e,max:s}=this,n=[],o=[];let a,r,l,c,h;for(a=0,r=t.length;a<r;++a)c=t[a],c>=e&&c<=s&&n.push(c);if(n.length<2)return[{time:e,pos:0},{time:s,pos:1}];for(a=0,r=n.length;a<r;++a)h=n[a+1],l=n[a-1],c=n[a],Math.round((h+l)/2)!==c&&o.push({time:c,pos:a/(r-1)});return o}_generate(){const t=this.min,e=this.max;let s=super.getDataTimestamps();return(!s.includes(t)||!s.length)&&s.splice(0,0,t),(!s.includes(e)||s.length===1)&&s.push(e),s.sort((n,o)=>n-o)}_getTimestampsForTable(){let t=this._cache.all||[];if(t.length)return t;const e=this.getDataTimestamps(),s=this.getLabelTimestamps();return e.length&&s.length?t=this.normalize(e.concat(s)):t=e.length?e:s,t=this._cache.all=t,t}getDecimalForValue(t){return(we(this._table,t)-this._minPos)/this._tableRange}getValueForPixel(t){const e=this._offsets,s=this.getDecimalForPixel(t)/e.factor-e.end;return we(this._table,s*this._tableRange+this._minPos,!0)}}M(ki,"id","timeseries"),M(ki,"defaults",ue.defaults);var Bc=Object.freeze({__proto__:null,CategoryScale:_i,LinearScale:yi,LogarithmicScale:vi,RadialLinearScale:te,TimeScale:ue,TimeSeriesScale:ki});const Vc=[$a,yl,pc,Bc];pt.register(...Vc);export{pt as C};