https://www.mindmeister.com/_next/static/chunks/12f8fac4.30e05367446cace9.js

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l=this.chart.config,d=l.datasetElementScopeKeys(this._type,t),c=a?[`${t}Hover`,"hover",t,""]:[t,""],u=l.getOptionScopes(this.getDataset(),d),g=Object.keys(s.d.elements[t]),p=()=>this.getContext(i,a,e),f=l.resolveNamedOptions(u,g,p,c);return f.$shared&&(f.$shared=h,n[r]=Object.freeze(b(f,h))),f}_resolveAnimations(t,e,i){let s,a=this.chart,n=this._cachedDataOpts,r=`animation-${e}`,o=n[r];if(o)return o;if(!1!==a.options.animation){let a=this.chart.config,n=a.datasetAnimationScopeKeys(this._type,e),r=a.getOptionScopes(this.getDataset(),n);s=a.createResolver(r,this.getContext(t,i,e))}let h=new l(a,s&&s.animations);return s&&s._cacheable&&(n[r]=Object.freeze(h)),h}getSharedOptions(t){if(t.$shared)return this._sharedOptions||(this._sharedOptions=Object.assign({},t))}includeOptions(t,e){return!e||x(t)||this.chart._animationsDisabled}_getSharedOptions(t,e){let i=this.resolveDataElementOptions(t,e),s=this._sharedOptions,a=this.getSharedOptions(i),n=this.includeOptions(e,a)||a!==s;return this.updateSharedOptions(a,e,i),{sharedOptions:a,includeOptions:n}}updateElement(t,e,i,s){x(s)?Object.assign(t,i):this._resolveAnimations(e,s).update(t,i)}updateSharedOptions(t,e,i){t&&!x(e)&&this._resolveAnimations(void 0,e).update(t,i)}_setStyle(t,e,i,s){t.active=s;let a=this.getStyle(e,s);

1this._resolveAnimations(e,i,s).update(t,{options:!s&&this.getSharedOptions(a)||a})}removeHoverStyle(t,e,i){this._setStyle(t,i,"active",!1)}setHoverStyle(t,e,i){this._setStyle(t,i,"active",!0)}_removeDatasetHoverStyle(){let t=this._cachedMeta.dataset;t&&this._setStyle(t,void 0,"active",!1)}_setDatasetHoverStyle(){let t=this._cachedMeta.dataset;t&&this._setStyle(t,void 0,"active",!0)}_resyncElements(t){let e=this._data,i=this._cachedMeta.data;for(let[t,e,i]of this._syncList)this[t](e,i);this._syncList=[];let s=i.length,a=e.length,n=Math.min(a,s);n&&this.parse(0,n),a>s?this._insertElements(s,a-s,t):a<s&&this._removeElements(a,s-a)}_insertElements(t,e,i=!0){let s,a=this._cachedMeta,n=a.data,r=t+e,o=t=>{for(t.length+=e,s=t.length-1;s>=r;s--)t[s]=t[s-e]};for(o(n),s=t;s<r;++s)n[s]=new this.dataElementType;this._parsing&&o(a._parsed),this.parse(t,e),i&&this.updateElements(n,t,e,"reset")}updateElements(t,e,i,s){}_removeElements(t,e){let i=this._cachedMeta;if(this._parsing){let s=i._parsed.splice(t,e);i._stacked&&_(i,s)}i.data.splice(t,e)}_sync(t){if(this._parsing)this._syncList.push(t);else{let[e,i,s]=t;this[e](i,s)}this.chart._dataChanges.push([this.index,...t])}_onDataPush(){let 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]);let i=arguments.length-2;i&&this._sync(["_insertElements",t,i])}_onDataUnshift(){this._sync(["_insertElements",0,arguments.length])}}function y(t,e,i,a){return(0,s.b)(t)?!function(t,e,i,s){let a=i.parse(t[0],s),n=i.parse(t[1],s),r=Math.min(a,n),o=Math.max(a,n),h=r,l=o;Math.abs(r)>Math.abs(o)&&(h=o,l=r),e[i.axis]=l,e._custom={barStart:h,barEnd:l,start:a,end:n,min:r,max:o}}(t,e,i,a):e[i.axis]=i.parse(t,a),e}function M(t,e,i,s){let a,n,r,o,h=t.iScale,l=t.vScale,d=h.getLabels(),c=h===l,u=[];for(a=i,n=i+s;a<n;++a)o=e[a],(r={})[h.axis]=c||h.parse(d[a],a),u.push(y(o,r,l,a));return u}function k(t){return t&&void 0!==t.barStart&&void 0!==t.barEnd}function w(t,e,i,s){var a,n,r;return s?D((a=t,n=e,r=i,t=a===n?r:a===r?n:a),i,e):D(t,e,i)}function D(t,e,i){return"start"===t?e:"end"===t?i:t}class P extends v{static id="bar";static defaults={datasetElementType:!1,dataElementType:"bar",categoryPercentage:.8,barPercentage:.9,grouped:!0,animations:{numbers:{type:"number",properties:["x","y","base","width","height"]}}};static overrides={scales:{_index_:{type:"category",offset:!0,grid:{offset:!0}},_value_:{type:"linear",beginAtZero:!0}}};parsePrimitiveData(t,e,i,s){return M(t,e,i,s)}parseArrayData(t,e,i,s){return M(t,e,i,s)}parseObjectData(t,e,i,a){let n,r,o,h,{iScale:l,vScale:d}=t,{xAxisKey:c="x",yAxisKey:u="y"}=this._parsing,g="x"===l.axis?c:u,p="x"===d.axis?c:u,f=[];for(n=i,r=i+a;n<r;++n)h=e[n],(o={})[l.axis]=l.parse((0,s.f)(h,g),n),f.push(y((0,s.f)(h,p),o,d,n));return f}updateRangeFromParsed(t,e,i,s){super.updateRangeFromParsed(t,e,i,s);let a=i._custom;a&&e===this._cachedMeta.vScale&&(t.min=Math.min(t.min,a.min),t.max=Math.max(t.max,a.max))}getMaxOverflow(){return 0}getLabelAndValue(t){let{iScale:e,vScale:i}=this._cachedMeta,s=this.getParsed(t),a=s._custom,n=k(a)?"["+a.start+", "+a.end+"]":""+i.getLabelForValue(s[i.axis]);return{label:""+e.getLabelForValue(s[e.axis]),value:n}}initialize(){this.enableOptionSharing=!0,super.initialize(),this._cachedMeta.stack=this.getDataset().stack}update(t){let e=this._cachedMeta;this.updateElements(e.data,0,e.data.length,t)}updateElements(t,e,i,a){let n="reset"===a,{index:r,_cachedMeta:{vScale:o}}=this,h=o.getBasePixel(),l=o.isHorizontal(),d=this._getRuler(),{sharedOptions:c,includeOptions:u}=this._getSharedOptions(e,a);for(let g=e;g<e+i;g++){let e=this.getParsed(g),i=n||(0,s.k)(e[o.axis])?{base:h,head:h}:this._calculateBarValuePixels(g),p=this._calculateBarIndexPixels(g,d),f=(e._stacks||{})[o.axis],m={horizontal:l,base:i.base,enableBorderRadius:!f||k(e._custom)||r===f._top||r===f._bottom,x:l?i.head:p.center,y:l?p.center:i.head,height:l?p.size:Math.abs(i.size),width:l?Math.abs(i.size):p.size};u&&(m.options=c||this.resolveDataElementOptions(g,t[g].active?"active":a));let _=m.options||t[g].options;

1!function(t,e,i,s){let a,n,r,o,h,l=e.borderSkipped,d={};if(!l){t.borderSkipped=d;return}if(!0===l){t.borderSkipped={top:!0,right:!0,bottom:!0,left:!0};return}let{start:c,end:u,reverse:g,top:p,bottom:f}=(t.horizontal?(a=t.base>t.x,n="left",r="right"):(a=t.base<t.y,n="bottom",r="top"),a?(o="end",h="start"):(o="start",h="end"),{start:n,end:r,reverse:a,top:o,bottom:h});"middle"===l&&i&&(t.enableBorderRadius=!0,(i._top||0)===s?l=p:(i._bottom||0)===s?l=f:(d[w(f,c,u,g)]=!0,l=p)),d[w(l,c,u,g)]=!0,t.borderSkipped=d}(m,_,f,r),function(t,{inflateAmount:e},i){t.inflateAmount="auto"===e?.33*(1===i):e}(m,_,d.ratio),this.updateElement(t[g],g,m,a)}}_getStacks(t,e){let{iScale:i}=this._cachedMeta,a=i.getMatchingVisibleMetas(this._type).filter(t=>t.controller.options.grouped),n=i.options.stacked,r=[],o=this._cachedMeta.controller.getParsed(e),h=o&&o[i.axis],l=t=>{let e=t._parsed.find(t=>t[i.axis]===h),a=e&&e[t.vScale.axis];if((0,s.k)(a)||isNaN(a))return!0};for(let i of a)if(!(void 0!==e&&l(i))&&((!1===n||-1===r.indexOf(i.stack)||void 0===n&&void 0===i.stack)&&r.push(i.stack),i.index===t))break;return r.length||r.push(void 0),r}_getStackCount(t){return this._getStacks(void 0,t).length}_getAxisCount(){return this._getAxis().length}getFirstScaleIdForIndexAxis(){let t=this.chart.scales,e=this.chart.options.indexAxis;return Object.keys(t).filter(i=>t[i].axis===e).shift()}_getAxis(){let t={},e=this.getFirstScaleIdForIndexAxis();for(let i of this.chart.data.datasets)t[(0,s.v)("x"===this.chart.options.indexAxis?i.xAxisID:i.yAxisID,e)]=!0;return Object.keys(t)}_getStackIndex(t,e,i){let s=this._getStacks(t,i),a=void 0!==e?s.indexOf(e):-1;return -1===a?s.length-1:a}_getRuler(){let t,e,i=this.options,a=this._cachedMeta,n=a.iScale,r=[];for(t=0,e=a.data.length;t<e;++t)r.push(n.getPixelForValue(this.getParsed(t)[n.axis],t));let o=i.barThickness;return{min:o||function(t){let e,i,a,n,r=t.iScale,o=function(t,e){if(!t._cache.$bar){let i=t.getMatchingVisibleMetas(e),a=[];for(let e=0,s=i.length;e<s;e++)a=a.concat(i[e].controller.getAllParsedValues(t));t._cache.$bar=(0,s._)(a.sort((t,e)=>t-e))}return t._cache.$bar}(r,t.type),h=r._length,l=()=>{32767!==a&&-32768!==a&&((0,s.h)(n)&&(h=Math.min(h,Math.abs(a-n)||h)),n=a)};for(e=0,i=o.length;e<i;++e)a=r.getPixelForValue(o[e]),l();for(e=0,n=void 0,i=r.ticks.length;e<i;++e)a=r.getPixelForTick(e),l();return h}(a),pixels:r,start:n._startPixel,end:n._endPixel,stackCount:this._getStackCount(),scale:n,grouped:i.grouped,ratio:o?1:i.categoryPercentage*i.barPercentage}}_calculateBarValuePixels(t){let e,i,{_cachedMeta:{vScale:a,_stacked:n,index:r},options:{base:o,minBarLength:h}}=this,l=o||0,d=this.getParsed(t),c=d._custom,u=k(c),g=d[a.axis],p=0,f=n?this.applyStack(a,d,n):g;f!==g&&(p=f-g,f=g),u&&(g=c.barStart,f=c.barEnd-c.barStart,0!==g&&(0,s.s)(g)!==(0,s.s)(c.barEnd)&&(p=0),p+=g);let m=(0,s.k)(o)||u?p:o,_=a.getPixelForValue(m);if(Math.abs(i=(e=this.chart.getDataVisibility(t)?a.getPixelForValue(p+f):_)-_)<h){var x;i=(0!==(x=i)?(0,s.s)(x):(a.isHorizontal()?1:-1)*(a.min>=l?1:-1))*h,g===l&&(_-=i/2);let t=a.getPixelForDecimal(0),o=a.getPixelForDecimal(1),c=Math.min(t,o);e=(_=Math.max(Math.min(_,Math.max(t,o)),c))+i,n&&!u&&(d._stacks[a.axis]._visualValues[r]=a.getValueForPixel(e)-a.getValueForPixel(_))}if(_===a.getPixelForValue(l)){let t=(0,s.s)(i)*a.getLineWidthForValue(l)/2;_+=t,i-=t}return{size:i,base:_,head:e,center:e+i/2}}_calculateBarIndexPixels(t,e){let i,a,n=e.scale,r=this.options,o=r.skipNull,h=(0,s.v)(r.maxBarThickness,1/0),l=this._getAxisCount();if(e.grouped){let n=o?this._getStackCount(t):e.stackCount,d="flex"===r.barThickness?function(t,e,i,s){let a=e.pixels,n=a[t],r=t>0?a[t-1]:null,o=t<a.length-1?a[t+1]:null,h=i.categoryPercentage;null===r&&(r=n-(null===o?e.end-e.start:o-n)),null===o&&(o=n+n-r);let l=n-(n-Math.min(r,o))/2*h;return{chunk:Math.abs(o-r)/2*h/s,ratio:i.barPercentage,start:l}}(t,e,r,n*l):function(t,e,i,a){let n,r,o=i.barThickness;return(0,s.k)(o)?(n=e.min*i.categoryPercentage,r=i.barPercentage):(n=o*a,r=1),{chunk:n/a,ratio:r,start:e.pixels[t]-n/2}}(t,e,r,n*l),c="x"===this.chart.options.indexAxis?this.getDataset().xAxisID:this.getDataset().yAxisID,u=this._getAxis().indexOf((0,s.v)(c,this.getFirstScaleIdForIndexAxis())),g=this._getStackIndex(this.index,this._cachedMeta.stack,o?t:void 0)+u;i=d.start+d.chunk*g+d.chunk/2,a=Math.min(h,d.chunk*d.ratio)}else i=n.getPixelForValue(this.getParsed(t)[n.axis],t),a=Math.min(h,e.min*e.ratio);return{base:i-a/2,head:i+a/2,center:i,size:a}}draw(){let t=this._cachedMeta,e=t.vScale,i=t.data,s=i.length,a=0;for(;a<s;++a)null===this.getParsed(a)[e.axis]||i[a].hidden||i[a].draw(this._ctx)}}class S extends v{static id="bubble";static defaults={datasetElementType:!1,dataElementType:"point",animations:{numbers:{type:"number",properties:["x","y","borderWidth","radius"]}}};static overrides={scales:{x:{type:"linear"},y:{type:"linear"}}};initialize(){this.enableOptionSharing=!0,super.initialize()}

1parsePrimitiveData(t,e,i,s){let a=super.parsePrimitiveData(t,e,i,s);for(let t=0;t<a.length;t++)a[t]._custom=this.resolveDataElementOptions(t+i).radius;return a}parseArrayData(t,e,i,a){let n=super.parseArrayData(t,e,i,a);for(let t=0;t<n.length;t++){let a=e[i+t];n[t]._custom=(0,s.v)(a[2],this.resolveDataElementOptions(t+i).radius)}return n}parseObjectData(t,e,i,a){let n=super.parseObjectData(t,e,i,a);for(let t=0;t<n.length;t++){let a=e[i+t];n[t]._custom=(0,s.v)(a&&a.r&&+a.r,this.resolveDataElementOptions(t+i).radius)}return n}getMaxOverflow(){let t=this._cachedMeta.data,e=0;for(let i=t.length-1;i>=0;--i)e=Math.max(e,t[i].size(this.resolveDataElementOptions(i))/2);return e>0&&e}getLabelAndValue(t){let e=this._cachedMeta,i=this.chart.data.labels||[],{xScale:s,yScale:a}=e,n=this.getParsed(t),r=s.getLabelForValue(n.x),o=a.getLabelForValue(n.y),h=n._custom;return{label:i[t]||"",value:"("+r+", "+o+(h?", "+h:"")+")"}}update(t){let e=this._cachedMeta.data;this.updateElements(e,0,e.length,t)}updateElements(t,e,i,s){let a="reset"===s,{iScale:n,vScale:r}=this._cachedMeta,{sharedOptions:o,includeOptions:h}=this._getSharedOptions(e,s),l=n.axis,d=r.axis;for(let c=e;c<e+i;c++){let e=t[c],i=!a&&this.getParsed(c),u={},g=u[l]=a?n.getPixelForDecimal(.5):n.getPixelForValue(i[l]),p=u[d]=a?r.getBasePixel():r.getPixelForValue(i[d]);u.skip=isNaN(g)||isNaN(p),h&&(u.options=o||this.resolveDataElementOptions(c,e.active?"active":s),a&&(u.options.radius=0)),this.updateElement(e,c,u,s)}}resolveDataElementOptions(t,e){let i=this.getParsed(t),a=super.resolveDataElementOptions(t,e);a.$shared&&(a=Object.assign({},a,{$shared:!1}));let n=a.radius;return"active"!==e&&(a.radius=0),a.radius+=(0,s.v)(i&&i._custom,n),a}}class L extends v{static id="doughnut";static 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"};static descriptors={_scriptable:t=>"spacing"!==t,_indexable:t=>"spacing"!==t&&!t.startsWith("borderDash")&&!t.startsWith("hoverBorderDash")};static overrides={aspectRatio:1,plugins:{legend:{labels:{generateLabels(t){let e=t.data;if(e.labels.length&&e.datasets.length){let{labels:{pointStyle:i,color:s}}=t.legend.options;return e.labels.map((e,a)=>{let n=t.getDatasetMeta(0).controller.getStyle(a);return{text:e,fillStyle:n.backgroundColor,strokeStyle:n.borderColor,fontColor:s,lineWidth:n.borderWidth,pointStyle:i,hidden:!t.getDataVisibility(a),index:a}})}return[]}},onClick(t,e,i){i.chart.toggleDataVisibility(e.index),i.chart.update()}}}};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){let i=this.getDataset().data,a=this._cachedMeta;if(!1===this._parsing)a._parsed=i;else{let n,r,o=t=>+i[t];if((0,s.i)(i[t])){let{key:t="value"}=this._parsing;o=e=>+(0,s.f)(i[e],t)}for(n=t,r=t+e;n<r;++n)a._parsed[n]=o(n)}}_getRotation(){return(0,s.t)(this.options.rotation-90)}_getCircumference(){return(0,s.t)(this.options.circumference)}_getRotationExtents(){let t=s.T,e=-s.T;for(let i=0;i<this.chart.data.datasets.length;++i)if(this.chart.isDatasetVisible(i)&&this.chart.getDatasetMeta(i).type===this._type){let s=this.chart.getDatasetMeta(i).controller,a=s._getRotation(),n=s._getCircumference();t=Math.min(t,a),e=Math.max(e,a+n)}return{rotation:t,circumference:e-t}}update(t){let{chartArea:e}=this.chart,i=this._cachedMeta,a=i.data,n=this.getMaxBorderWidth()+this.getMaxOffset(a

1)+this.options.spacing,r=Math.max((Math.min(e.width,e.height)-n)/2,0),o=Math.min((0,s.m)(this.options.cutout,r),1),h=this._getRingWeight(this.index),{circumference:l,rotation:d}=this._getRotationExtents(),{ratioX:c,ratioY:u,offsetX:g,offsetY:p}=function(t,e,i){let a=1,n=1,r=0,o=0;if(e<s.T){let h=t+e,l=Math.cos(t),d=Math.sin(t),c=Math.cos(h),u=Math.sin(h),g=(e,a,n)=>(0,s.p)(e,t,h,!0)?1:Math.max(a,a*i,n,n*i),p=(e,a,n)=>(0,s.p)(e,t,h,!0)?-1:Math.min(a,a*i,n,n*i),f=g(0,l,c),m=g(s.H,d,u),_=p(s.P,l,c),x=p(s.P+s.H,d,u);a=(f-_)/2,n=(m-x)/2,r=-(f+_)/2,o=-(m+x)/2}return{ratioX:a,ratioY:n,offsetX:r,offsetY:o}}(d,l,o),f=Math.max(Math.min((e.width-n)/c,(e.height-n)/u)/2,0),m=(0,s.n)(this.options.radius,f),_=Math.max(m*o,0),x=(m-_)/this._getVisibleDatasetWeightTotal();this.offsetX=g*m,this.offsetY=p*m,i.total=this.calculateTotal(),this.outerRadius=m-x*this._getRingWeightOffset(this.index),this.innerRadius=Math.max(this.outerRadius-x*h,0),this.updateElements(a,0,a.length,t)}_circumference(t,e){let i=this.options,a=this._cachedMeta,n=this._getCircumference();return e&&i.animation.animateRotate||!this.chart.getDataVisibility(t)||null===a._parsed[t]||a.data[t].hidden?0:this.calculateCircumference(a._parsed[t]*n/s.T)}updateElements(t,e,i,s){let a,n="reset"===s,r=this.chart,o=r.chartArea,h=r.options.animation,l=(o.left+o.right)/2,d=(o.top+o.bottom)/2,c=n&&h.animateScale,u=c?0:this.innerRadius,g=c?0:this.outerRadius,{sharedOptions:p,includeOptions:f}=this._getSharedOptions(e,s),m=this._getRotation();for(a=0;a<e;++a)m+=this._circumference(a,n);for(a=e;a<e+i;++a){let e=this._circumference(a,n),i=t[a],r={x:l+this.offsetX,y:d+this.offsetY,startAngle:m,endAngle:m+e,circumference:e,outerRadius:g,innerRadius:u};f&&(r.options=p||this.resolveDataElementOptions(a,i.active?"active":s)),m+=e,this.updateElement(i,a,r,s)}}calculateTotal(){let t,e=this._cachedMeta,i=e.data,s=0;for(t=0;t<i.length;t++){let a=e._parsed[t];null!==a&&!isNaN(a)&&this.chart.getDataVisibility(t)&&!i[t].hidden&&(s+=Math.abs(a))}return s}calculateCircumference(t){let e=this._cachedMeta.total;return e>0&&!isNaN(t)?s.T*(Math.abs(t)/e):0}getLabelAndValue(t){let e=this._cachedMeta,i=this.chart,a=i.data.labels||[],n=(0,s.o)(e._parsed[t],i.options.locale);return{label:a[t]||"",value:n}}getMaxBorderWidth(t){let e,i,s,a,n,r=0,o=this.chart;if(!t){for(e=0,i=o.data.datasets.length;e<i;++e)if(o.isDatasetVisible(e)){t=(s=o.getDatasetMeta(e)).data,a=s.controller;break}}if(!t)return 0;for(e=0,i=t.length;e<i;++e)"inner"!==(n=a.resolveDataElementOptions(e)).borderAlign&&(r=Math.max(r,n.borderWidth||0,n.hoverBorderWidth||0));return r}getMaxOffset(t){let e=0;for(let i=0,s=t.length;i<s;++i){let t=this.resolveDataElementOptions(i);e=Math.max(e,t.offset||0,t.hoverOffset||0)}return e}_getRingWeightOffset(t){let e=0;for(let i=0;i<t;++i)this.chart.isDatasetVisible(i)&&(e+=this._getRingWeight(i));return e}_getRingWeight(t){return Math.max((0,s.v)(this.chart.data.datasets[t].weight,1),0)}_getVisibleDatasetWeightTotal(){return this._getRingWeightOffset(this.chart.data.datasets.length)||1}}class O extends v{static id="line";static defaults={datasetElementType:"line",dataElementType:"point",showLine:!0,spanGaps:!1};static overrides={scales:{_index_:{type:"category"},_value_:{type:"linear"}}};initialize(){this.enableOptionSharing=!0,this.supportsDecimation=!0,super.initialize()}update(t){let e=this._cachedMeta,{dataset:i,data:a=[],_dataset:n}=e,r=this.chart._animationsDisabled,{start:o,count:h}=(0,s.q)(e,a,r);this._drawStart=o,this._drawCount=h,(0,s.w)(e)&&(o=0,h=a.length),i._chart=this.chart,i._datasetIndex=this.index,i._decimated=!!n._decimated,i.points=a;let l=this.resolveDatasetElementOptions(t);this.options.showLine||(l.borderWidth=0),l.segment=this.options.segment,this.updateElement(i,void 0,{animated:!r,options:l},t),this.updateElements(a,o,h,t)}updateElements(t,e,i,a){let n="reset"===a,{iScale:r,vScale:o,_stacked:h,_dataset:l}=this._cachedMeta,{sharedOptions:d,includeOptions:c}=this._getSharedOptions(e,a),u=r.axis,g=o.axis,{spanGaps:p,segment:f}=this.options,m=(0,s.x)(p)?p:1/0,_=this.chart._animationsDisabled||n||"none"===a,x=e+i,b=t.length,v=e>0&&this.getParsed(e-1);for(let i=0;i<b;++i){let p=t[i],b=_?p:{};if(i<e||i>=x){b.skip=!0;continue}let y=this.getParsed(i),M=(0,s.k)(y[g]),k=b[u]=r.getPixelForValue(y[u],i),w=b[g]=n||M?o.getBasePixel():o.getPixelForValue(h?this.applyStack(o,y,h):y[g],i);

1b.skip=isNaN(k)||isNaN(w)||M,b.stop=i>0&&Math.abs(y[u]-v[u])>m,f&&(b.parsed=y,b.raw=l.data[i]),c&&(b.options=d||this.resolveDataElementOptions(i,p.active?"active":a)),_||this.updateElement(p,i,b,a),v=y}}getMaxOverflow(){let t=this._cachedMeta,e=t.dataset,i=e.options&&e.options.borderWidth||0,s=t.data||[];return s.length?Math.max(i,s[0].size(this.resolveDataElementOptions(0)),s[s.length-1].size(this.resolveDataElementOptions(s.length-1)))/2:i}draw(){let t=this._cachedMeta;t.dataset.updateControlPoints(this.chart.chartArea,t.iScale.axis),super.draw()}}class E extends v{static id="polarArea";static defaults={dataElementType:"arc",animation:{animateRotate:!0,animateScale:!0},animations:{numbers:{type:"number",properties:["x","y","startAngle","endAngle","innerRadius","outerRadius"]}},indexAxis:"r",startAngle:0};static overrides={aspectRatio:1,plugins:{legend:{labels:{generateLabels(t){let e=t.data;if(e.labels.length&&e.datasets.length){let{labels:{pointStyle:i,color:s}}=t.legend.options;return e.labels.map((e,a)=>{let n=t.getDatasetMeta(0).controller.getStyle(a);return{text:e,fillStyle:n.backgroundColor,strokeStyle:n.borderColor,fontColor:s,lineWidth:n.borderWidth,pointStyle:i,hidden:!t.getDataVisibility(a),index:a}})}return[]}},onClick(t,e,i){i.chart.toggleDataVisibility(e.index),i.chart.update()}}},scales:{r:{type:"radialLinear",angleLines:{display:!1},beginAtZero:!0,grid:{circular:!0},pointLabels:{display:!1},startAngle:0}}};constructor(t,e){super(t,e),this.innerRadius=void 0,this.outerRadius=void 0}getLabelAndValue(t){let e=this._cachedMeta,i=this.chart,a=i.data.labels||[],n=(0,s.o)(e._parsed[t].r,i.options.locale);return{label:a[t]||"",value:n}}parseObjectData(t,e,i,a){return s.y.bind(this)(t,e,i,a)}update(t){let e=this._cachedMeta.data;this._updateRadius(),this.updateElements(e,0,e.length,t)}getMinMax(){let t=this._cachedMeta,e={min:1/0,max:-1/0};return t.data.forEach((t,i)=>{let s=this.getParsed(i).r;!isNaN(s)&&this.chart.getDataVisibility(i)&&(s<e.min&&(e.min=s),s>e.max&&(e.max=s))}),e}_updateRadius(){let t=this.chart,e=t.chartArea,i=t.options,s=Math.max(Math.min(e.right-e.left,e.bottom-e.top)/2,0),a=Math.max(i.cutoutPercentage?s/100*i.cutoutPercentage:1,0),n=(s-a)/t.getVisibleDatasetCount();this.outerRadius=s-n*this.index,this.innerRadius=this.outerRadius-n}updateElements(t,e,i,a){let n,r="reset"===a,o=this.chart,h=o.options.animation,l=this._cachedMeta.rScale,d=l.xCenter,c=l.yCenter,u=l.getIndexAngle(0)-.5*s.P,g=u,p=360/this.countVisibleElements();for(n=0;n<e;++n)g+=this._computeAngle(n,a,p);for(n=e;n<e+i;n++){let e=t[n],i=g,s=g+this._computeAngle(n,a,p),f=o.getDataVisibility(n)?l.getDistanceFromCenterForValue(this.getParsed(n).r):0;g=s,r&&(h.animateScale&&(f=0),h.animateRotate&&(i=s=u));let m={x:d,y:c,innerRadius:0,outerRadius:f,startAngle:i,endAngle:s,options:this.resolveDataElementOptions(n,e.active?"active":a)};this.updateElement(e,n,m,a)}}countVisibleElements(){let t=this._cachedMeta,e=0;return t.data.forEach((t,i)=>{!isNaN(this.getParsed(i).r)&&this.chart.getDataVisibility(i)&&e++}),e}_computeAngle(t,e,i){return this.chart.getDataVisibility(t)?(0,s.t)(this.resolveDataElementOptions(t,e).angle||i):0}}class C extends L{static id="pie";static defaults={cutout:0,rotation:0,circumference:360,radius:"100%"}}class A extends v{static id="radar";static defaults={datasetElementType:"line",dataElementType:"point",indexAxis:"r",showLine:!0,elements:{line:{fill:"start"}}};static overrides={aspectRatio:1,scales:{r:{type:"radialLinear"}}};getLabelAndValue(t){let e=this._cachedMeta.vScale,i=this.getParsed(t);return{label:e.getLabels()[t],value:""+e.getLabelForValue(i[e.axis])}}parseObjectData(t,e,i,a){return s.y.bind(this)(t,e,i,a)}update(t){let e=this._cachedMeta,i=e.dataset,s=e.data||[],a=e.iScale.getLabels();if(i.points=s,"resize"!==t){let e=this.resolveDatasetElementOptions(t);this.options.showLine||(e.borderWidth=0);let n={_loop:!0,_fullLoop:a.length===s.length,options:e};this.updateElement(i,void 0,n,t)}this.updateElements(s,0,s.length,t)}updateElements(t,e,i,s){let a=this._cachedMeta.rScale,n="reset"===s;for(let r=e;r<e+i;r++){let e=t[r],i=this.resolveDataElementOptions(r,e.active?"active":s),o=a.getPointPositionForValue(r,this.getParsed(r).r),h=n?a.xCenter:o.x,l=n?a.yCenter:o.y,d={x:h,y:l,angle:o.angle,skip:isNaN(h)||isNaN(l),options:i};this.updateElement(e,r,d,s)}}}class R extends v{static id="scatter";static defaults={datasetElementType:!1,dataElementType:"point",showLine:!1,fill:!1};static overrides={interaction:{mode:"point"},scales:{x:{type:"linear"},y:{type:"linear"}}};getLabelAndValue(t){let e=this._cachedMeta,i=this.chart.data.labels||[],{xScale:s,yScale:a}=e,n=this.getParsed(t),r=s.getLabelForValue(n.x),o=a.getLabelForValue(n.y);return{label:i[t]||"",value:"("+r+", "+o+")"}}update(t){let e=this._cachedMeta,{data:i=[]}=e,a=this.chart._animationsDisabled,{start:n,count:r}=(0,s.q)(e,i,a);if(this._drawStart=n,this._drawCount=r,(0,s.w)(e)&&(n=0,r=i.length),this.options.showLine){this.datasetElementType||this.addElements();let{dataset:s,_dataset:n}=e;s._chart=this.chart,s._datasetIndex=this.index,s._decimated=!!n._decimated,s.points=i;let r=this.resolveDatasetElementOptions(t);r.segment=this.options.segment,this.updateElement(s,void 0,{animated:!a,options:r},t)}else this.datasetElementType&&(delete e.dataset,this.datasetElementType=!1);this.updateElements(i,n,r,t)}addElements(){let{showLine:t}=this.options;!this.datasetElementType&&t&&(this.datasetElementType=this.chart.registry.getElement("line")),super.addElements()}updateElements(t,e,i,a){let 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h=o<this.ticks.length;this._convertTicksToLabels(h?tx(this.ticks,o):this.ticks),this.configure(),this.beforeCalculateLabelRotation(),this.calculateLabelRotation(),this.afterCalculateLabelRotation(),r.display&&(r.autoSkip||"auto"===r.source)&&(this.ticks=function(t,e){let i=t.options.ticks,a=function(t){let e=t.options.offset,i=t._tickSize();return Math.floor(Math.min(t._length/i+ +!e,t._maxLength/i))}(t),n=Math.min(i.maxTicksLimit||a,a),r=i.major.enabled?function(t){let e,i,s=[];for(e=0,i=t.length;e<i;e++)t[e].major&&s.push(e);return s}(e):[],o=r.length,h=r[0],l=r[o-1],d=[];if(o>n)return function(t,e,i,s){let a,n=0,r=i[0];for(a=0,s=Math.ceil(s);a<t.length;a++)a===r&&(e.push(t[a]),r=i[++n*s])}(e,d,r,o/n),d;let c=function(t,e,i){let a=function(t){let e,i,s=t.length;if(s<2)return!1;for(i=t[0],e=1;e<s;++e)if(t[e]-t[e-1]!==i)return!1;return i}(t),n=e.length/i;if(!a)return Math.max(n,1);let r=(0,s.N)(a);for(let t=0,e=r.length-1;t<e;t++){let e=r[t];if(e>n)return e}return Math.max(n,1)}(r,e,n);if(o>0){let t,i,a=o>1?Math.round((l-h)/(o-1)):null;for(tf(e,d,c,(0,s.k)(a)?0:h-a,h),t=0,i=o-1;t<i;t++)tf(e,d,c,r[t],r[t+1]);return tf(e,d,c,l,(0,s.k)(a)?e.length:l+a),d}return tf(e,d,c),d}(this,this.ticks),this._labelSizes=null,this.afterAutoSkip()),h&&this._convertTicksToLabels(this.ticks),this.beforeFit(),this.fit(),this.afterFit(),this.afterUpdate()}configure(){let t,e,i=this.options.reverse;this.isHorizontal()?(t=this.left,e=this.right):(t=this.top,e=this.bottom,i=!i),this._startPixel=t,this._endPixel=e,this._reversePixels=i,this._length=e-t,this._alignToPixels=this.options.alignToPixels}afterUpdate(){(0,s.Q)(this.options.afterUpdate,[this])}beforeSetDimensions(){(0,s.Q)(this.options.beforeSetDimensions,[this])}setDimensions(){this.isHorizontal()?(this.width=this.maxWidth,this.left=0,this.right=this.width):(this.height=this.maxHeight,this.top=0,this.bottom=this.height),this.paddingLeft=0,this.paddingTop=0,this.paddingRight=0,this.paddingBottom=0}afterSetDimensions(){(0,s.Q)(this.options.afterSetDimensions,[this])}_callHooks(t){this.chart.notifyPlugins(t,this.getContext()),(0,s.Q)(this.options[t],[this])}beforeDataLimits(){this._callHooks("beforeDataLimits")}determineDataLimits(){}afterDataLimits(){this._callHooks("afterDataLimits")}beforeBuildTicks(){this._callHooks("beforeBuildTicks")}buildTicks(){return[]}afterBuildTicks(){this._callHooks("afterBuildTicks")}beforeTickToLabelConversion(){(0,s.Q)(this.options.beforeTickToLabelConversion,[this])}generateTickLabels(t){let e,i,a,n=this.options.ticks;for(e=0,i=t.length;e<i;e++)(a=t[e]).label=(0,s.Q)(n.callback,[a.value,e,t],this)}afterTickToLabelConversion(){(0,s.Q)(this.options.afterTickToLabelConversion,[this])}beforeCalculateLabelRotation(){(0,s.Q)(this.options.beforeCalculateLabelRotation,[this])}calculateLabelRotation(){let t,e,i,a=this.options,n=a.ticks,r=t_(this.ticks.length,a.ticks.maxTicksLimit),o=n.minRotation||0,h=n.maxRotation,l=o;if(!this._isVisible()||!n.display||o>=h||r<=1||!this.isHorizontal()){this.labelRotation=o;return}let d=this._getLabelSizes(),c=d.widest.width,u=d.highest.height,g=(0,s.S)(this.chart.width-c,0,this.maxWidth);c+6>(t=a.offset?this.maxWidth/r:g/(r-1))&&(t=g/(r-(a.offset?.5:1)),e=this.maxHeight-tb(a.grid)-n.padding-tv(a.title,this.chart.options.font),i=Math.sqrt(c*c+u*u),l=Math.max(o,Math.min(h,l=(0,s.U)(Math.min(Math.asin((0,s.S)((d.highest.height+6)/t,-1,1)),Math.asin((0,s.S)(e/i,-1,1))-Math.asin((0,s.S)(u/i,-1,1))))))),this.labelRotation=l}afterCalculateLabelRotation(){(0,s.Q)(this.options.afterCalculateLabelRotation,[this])}afterAutoSkip(){}beforeFit(){(0,s.Q)(this.options.beforeFit,[this])}fit(){let t={width:0,height:0},{chart:e,options:{ticks:i,title:a,grid:n}}=this,r=this._isVisible(),o=this.isHorizontal();if(r){let r=tv(a,e.options.font);if(o?(t.width=this.maxWidth,t.height=tb(n)+r):(t.height=this.maxHeight,t.width=tb(n)+r),i.display&&this.ticks.length){let{first:e,last:a,widest:n,highest:r}=this._getLabelSizes(),h=2*i.padding,l=(0,s.t)(this.labelRotation),d=Math.cos(l),c=Math.sin(l);if(o){let e=i.mirror?0:c*n.width+d*r.height;t.height=Math.min(this.maxHeight,t.height+e+h)}else{let e=i.mirror?0:d*n.width+c*r.height;t.width=Math.min(this.maxWidth,t.width+e+h)}this._calculatePadding(e,a,c,d)}}this._handleMargins(),o?(this.width=this._length=e.width-this._margins.left-this._margins.right,this.height=t.height):(this.width=t.width,this.height=this._length=e.height-this._margins.top-this._margins.bottom)}_calculatePadding(t,e,i,s){let{ticks:{align:a,padding:n},position:r}=this.options,o=0!==this.labelRotation,h="top"!==r&&"x"===this.axis;if(this.isHorizontal()){let r=this.getPixelForTick(0)-this.left,l=this.right-this.getPixelForTick(this.ticks.length-1),d=0,c=0;o?h?(d=s*t.width,c=i*e.height):(d=i*t.height,c=s*e.width):"start"===a?c=e.width:"end"===a?d=t.width:"inner"!==a&&(d=t.width/2,c=e.width/2),this.paddingLeft=Math.max((d-r+n)*this.width/(this.width-r),0),this.paddingRight=Math.max((c-l+n)*this.width/(this.width-l),0)}

1else{let i=e.height/2,s=t.height/2;"start"===a?(i=0,s=t.height):"end"===a&&(i=e.height,s=0),this.paddingTop=i+n,this.paddingBottom=s+n}}_handleMargins(){this._margins&&(this._margins.left=Math.max(this.paddingLeft,this._margins.left),this._margins.top=Math.max(this.paddingTop,this._margins.top),this._margins.right=Math.max(this.paddingRight,this._margins.right),this._margins.bottom=Math.max(this.paddingBottom,this._margins.bottom))}afterFit(){(0,s.Q)(this.options.afterFit,[this])}isHorizontal(){let{axis:t,position:e}=this.options;return"top"===e||"bottom"===e||"x"===t}isFullSize(){return this.options.fullSize}_convertTicksToLabels(t){let e,i;for(this.beforeTickToLabelConversion(),this.generateTickLabels(t),e=0,i=t.length;e<i;e++)(0,s.k)(t[e].label)&&(t.splice(e,1),i--,e--);this.afterTickToLabelConversion()}_getLabelSizes(){let t=this._labelSizes;if(!t){let e=this.options.ticks.sampleSize,i=this.ticks;e<i.length&&(i=tx(i,e)),this._labelSizes=t=this._computeLabelSizes(i,i.length,this.options.ticks.maxTicksLimit)}return t}_computeLabelSizes(t,e,i){let a,n,r,o,h,l,d,c,u,g,p,{ctx:f,_longestTextCache:m}=this,_=[],x=[],b=Math.floor(e/t_(e,i)),v=0,y=0;for(a=0;a<e;a+=b){if(o=t[a].label,f.font=l=(h=this._resolveTickFontOptions(a)).string,d=m[l]=m[l]||{data:{},gc:[]},c=h.lineHeight,u=g=0,(0,s.k)(o)||(0,s.b)(o)){if((0,s.b)(o))for(n=0,r=o.length;n<r;++n)p=o[n],(0,s.k)(p)||(0,s.b)(p)||(u=(0,s.V)(f,d.data,d.gc,u,p),g+=c)}else u=(0,s.V)(f,d.data,d.gc,u,o),g=c;_.push(u),x.push(g),v=Math.max(u,v),y=Math.max(g,y)}(0,s.F)(m,t=>{let i,s=t.gc,a=s.length/2;if(a>e){for(i=0;i<a;++i)delete t.data[s[i]];s.splice(0,a)}});let M=_.indexOf(v),k=x.indexOf(y),w=t=>({width:_[t]||0,height:x[t]||0});return{first:w(0),last:w(e-1),widest:w(M),highest:w(k),widths:_,heights:x}}getLabelForValue(t){return t}getPixelForValue(t,e){return NaN}getValueForPixel(t){}getPixelForTick(t){let e=this.ticks;return t<0||t>e.length-1?null:this.getPixelForValue(e[t].value)}getPixelForDecimal(t){this._reversePixels&&(t=1-t);let e=this._startPixel+t*this._length;return(0,s.W)(this._alignToPixels?(0,s.X)(this.chart,e,0):e)}getDecimalForPixel(t){let e=(t-this._startPixel)/this._length;return this._reversePixels?1-e:e}getBasePixel(){return this.getPixelForValue(this.getBaseValue())}getBaseValue(){let{min:t,max:e}=this;return t<0&&e<0?e:t>0&&e>0?t:0}getContext(t){var e,i;let a=this.ticks||[];if(t>=0&&t<a.length){let i=a[t];return i.$context||(e=this.getContext(),i.$context=(0,s.j)(e,{tick:i,index:t,type:"tick"}))}return this.$context||(this.$context=(i=this.chart.getContext(),(0,s.j)(i,{scale:this,type:"scale"})))}_tickSize(){let t=this.options.ticks,e=(0,s.t)(this.labelRotation),i=Math.abs(Math.cos(e)),a=Math.abs(Math.sin(e)),n=this._getLabelSizes(),r=t.autoSkipPadding||0,o=n?n.widest.width+r:0,h=n?n.highest.height+r:0;return this.isHorizontal()?h*i>o*a?o/i:h/a:h*a<o*i?h/i:o/a}_isVisible(){let t=this.options.display;return"auto"!==t?!!t:this.getMatchingVisibleMetas().length>0}_computeGridLineItems(t){let e,i,a,n,r,o,h,l,d,c,u,g,p=this.axis,f=this.chart,m=this.options,{grid:_,position:x,border:b}=m,v=_.offset,y=this.isHorizontal(),M=this.ticks.length+ +!!v,k=tb(_),w=[],D=b.setContext(this.getContext()),P=D.display?D.width:0,S=P/2,L=function(t){return(0,s.X)(f,t,P)};if("top"===x)e=L(this.bottom),o=this.bottom-k,l=e-S,c=L(t.top)+S,g=t.bottom;else if("bottom"===x)e=L(this.top),c=t.top,g=L(t.bottom)-S,o=e+S,l=this.top+k;else if("left"===x)e=L(this.right),r=this.right-k,h=e-S,d=L(t.left)+S,u=t.right;else if("right"===x)e=L(this.left),d=t.left,u=L(t.right)-S,r=e+S,h=this.left+k;else if("x"===p){if("center"===x)e=L((t.top+t.bottom)/2+.5);else if((0,s.i)(x)){let t=Object.keys(x)[0],i=x[t];e=L(this.chart.scales[t].getPixelForValue(i))}c=t.top,g=t.bottom,l=(o=e+S)+k}else if("y"===p){if("center"===x)e=L((t.left+t.right)/2);else if((0,s.i)(x)){let t=Object.keys(x)[0],i=x[t];e=L(this.chart.scales[t].getPixelForValue(i))}h=(r=e-S)-k,d=t.left,u=t.right}let O=(0,s.v)(m.ticks.maxTicksLimit,M),E=Math.max(1,Math.ceil(M/O));for(i=0;i<M;i+=E){let t=this.getContext(i),e=_.setContext(t),p=b.setContext(t),m=e.lineWidth,x=e.color,M=p.dash||[],k=p.dashOffset,D=e.tickWidth,P=e.tickColor,S=e.tickBorderDash||[],L=e.tickBorderDashOffset;

1void 0!==(a=function(t,e,i){let s,a=t.ticks.length,n=Math.min(e,a-1),r=t._startPixel,o=t._endPixel,h=t.getPixelForTick(n);if(!i||(s=1===a?Math.max(h-r,o-h):0===e?(t.getPixelForTick(1)-h)/2:(h-t.getPixelForTick(n-1))/2,!((h+=n<e?s:-s)<r-1e-6)&&!(h>o+1e-6)))return h}(this,i,v))&&(n=(0,s.X)(f,a,m),y?r=h=d=u=n:o=l=c=g=n,w.push({tx1:r,ty1:o,tx2:h,ty2:l,x1:d,y1:c,x2:u,y2:g,width:m,color:x,borderDash:M,borderDashOffset:k,tickWidth:D,tickColor:P,tickBorderDash:S,tickBorderDashOffset:L}))}return this._ticksLength=M,this._borderValue=e,w}_computeLabelItems(t){let e,i,a,n,r,o,h,l,d,c,u,g=this.axis,p=this.options,{position:f,ticks:m}=p,_=this.isHorizontal(),x=this.ticks,{align:b,crossAlign:v,padding:y,mirror:M}=m,k=tb(p.grid),w=k+y,D=M?-y:w,P=-(0,s.t)(this.labelRotation),S=[],L="middle";if("top"===f)r=this.bottom-D,o=this._getXAxisLabelAlignment();else if("bottom"===f)r=this.top+D,o=this._getXAxisLabelAlignment();else if("left"===f){let t=this._getYAxisLabelAlignment(k);o=t.textAlign,n=t.x}else if("right"===f){let t=this._getYAxisLabelAlignment(k);o=t.textAlign,n=t.x}

1else if("x"===g){if("center"===f)r=(t.top+t.bottom)/2+w;else if((0,s.i)(f)){let t=Object.keys(f)[0],e=f[t];r=this.chart.scales[t].getPixelForValue(e)+w}o=this._getXAxisLabelAlignment()}else if("y"===g){if("center"===f)n=(t.left+t.right)/2-w;else if((0,s.i)(f)){let t=Object.keys(f)[0],e=f[t];n=this.chart.scales[t].getPixelForValue(e)}o=this._getYAxisLabelAlignment(k).textAlign}"y"===g&&("start"===b?L="top":"end"===b&&(L="bottom"));let O=this._getLabelSizes();for(e=0,i=x.length;e<i;++e){let t;a=x[e].label;let g=m.setContext(this.getContext(e));h=this.getPixelForTick(e)+m.labelOffset,d=(l=this._resolveTickFontOptions(e)).lineHeight;let p=(c=(0,s.b)(a)?a.length:1)/2,b=g.color,y=g.textStrokeColor,k=g.textStrokeWidth,w=o;if(_?(n=h,"inner"===o&&(w=e===i-1?this.options.reverse?"left":"right":0===e?this.options.reverse?"right":"left":"center"),u="top"===f?"near"===v||0!==P?-c*d+d/2:"center"===v?-O.highest.height/2-p*d+d:-O.highest.height+d/2:"near"===v||0!==P?d/2:"center"===v?O.highest.height/2-p*d:O.highest.height-c*d,M&&(u*=-1),0===P||g.showLabelBackdrop||(n+=d/2*Math.sin(P))):(r=h,u=(1-c)*d/2),g.showLabelBackdrop){let a=(0,s.E)(g.backdropPadding),n=O.heights[e],r=O.widths[e],h=u-a.top,l=0-a.left;switch(L){case"middle":h-=n/2;break;case"bottom":h-=n}switch(o){case"center":l-=r/2;break;case"right":l-=r;break;case"inner":e===i-1?l-=r:e>0&&(l-=r/2)}t={left:l,top:h,width:r+a.width,height:n+a.height,color:g.backdropColor}}S.push({label:a,font:l,textOffset:u,options:{rotation:P,color:b,strokeColor:y,strokeWidth:k,textAlign:w,textBaseline:L,translation:[n,r],backdrop:t}})}return S}_getXAxisLabelAlignment(){let{position:t,ticks:e}=this.options;if(-(0,s.t)(this.labelRotation))return"top"===t?"left":"right";let i="center";return"start"===e.align?i="left":"end"===e.align?i="right":"inner"===e.align&&(i="inner"),i}_getYAxisLabelAlignment(t){let e,i,{position:s,ticks:{crossAlign:a,mirror:n,padding:r}}=this.options,o=this._getLabelSizes(),h=t+r,l=o.widest.width;return"left"===s?n?(i=this.right+r,"near"===a?e="left":"center"===a?(e="center",i+=l/2):(e="right",i+=l)):(i=this.right-h,"near"===a?e="right":"center"===a?(e="center",i-=l/2):(e="left",i=this.left)):"right"===s?n?(i=this.left+r,"near"===a?e="right":"center"===a?(e="center",i-=l/2):(e="left",i-=l)):(i=this.left+h,"near"===a?e="left":"center"===a?(e="center",i+=l/2):(e="right",i=this.right)):e="right",{textAlign:e,x:i}}_computeLabelArea(){if(this.options.ticks.mirror)return;let t=this.chart,e=this.options.position;return"left"===e||"right"===e?{top:0,left:this.left,bottom:t.height,right:this.right}

1:"top"===e||"bottom"===e?{top:this.top,left:0,bottom:this.bottom,right:t.width}:void 0}drawBackground(){let{ctx:t,options:{backgroundColor:e},left:i,top:s,width:a,height:n}=this;e&&(t.save(),t.fillStyle=e,t.fillRect(i,s,a,n),t.restore())}getLineWidthForValue(t){let e=this.options.grid;if(!this._isVisible()||!e.display)return 0;let i=this.ticks.findIndex(e=>e.value===t);return i>=0?e.setContext(this.getContext(i)).lineWidth:0}drawGrid(t){let e,i,s=this.options.grid,a=this.ctx,n=this._gridLineItems||(this._gridLineItems=this._computeGridLineItems(t)),r=(t,e,i)=>{i.width&&i.color&&(a.save(),a.lineWidth=i.width,a.strokeStyle=i.color,a.setLineDash(i.borderDash||[]),a.lineDashOffset=i.borderDashOffset,a.beginPath(),a.moveTo(t.x,t.y),a.lineTo(e.x,e.y),a.stroke(),a.restore())};if(s.display)for(e=0,i=n.length;e<i;++e){let t=n[e];s.drawOnChartArea&&r({x:t.x1,y:t.y1},{x:t.x2,y:t.y2},t),s.drawTicks&&r({x:t.tx1,y:t.ty1},{x:t.tx2,y:t.ty2},{color:t.tickColor,width:t.tickWidth,borderDash:t.tickBorderDash,borderDashOffset:t.tickBorderDashOffset})}}drawBorder(){let t,e,i,a,{chart:n,ctx:r,options:{border:o,grid:h}}=this,l=o.setContext(this.getContext()),d=o.display?l.width:0;if(!d)return;let c=h.setContext(this.getContext(0)).lineWidth,u=this._borderValue;this.isHorizontal()?(t=(0,s.X)(n,this.left,d)-d/2,e=(0,s.X)(n,this.right,c)+c/2,i=a=u):(i=(0,s.X)(n,this.top,d)-d/2,a=(0,s.X)(n,this.bottom,c)+c/2,t=e=u),r.save(),r.lineWidth=l.width,r.strokeStyle=l.color,r.beginPath(),r.moveTo(t,i),r.lineTo(e,a),r.stroke(),r.restore()}drawLabels(t){if(!this.options.ticks.display)return;let e=this.ctx,i=this._computeLabelArea();for(let a of(i&&(0,s.Y)(e,i),this.getLabelItems(t))){let t=a.options,i=a.font,n=a.label,r=a.textOffset;(0,s.Z)(e,n,0,r,i,t)}i&&(0,s.$)(e)}drawTitle(){let t,e,{ctx:i,options:{position:a,title:n,reverse:r}}=this;if(!n.display)return;let o=(0,s.a0)(n.font),h=(0,s.E)(n.padding),l=n.align,d=o.lineHeight/2;"bottom"===a||"center"===a||(0,s.i)(a)?(d+=h.bottom,(0,s.b)(n.text)&&(d+=o.lineHeight*(n.text.length-1))):d+=h.top;let{titleX:c,titleY:u,maxWidth:g,rotation:p}=function(t,e,i,a){let n,r,o,{top:h,left:l,bottom:d,right:c,chart:u}=t,{chartArea:g,scales:p}=u,f=0,m=d-h,_=c-l;if(t.isHorizontal()){if(r=(0,s.a2)(a,l,c),(0,s.i)(i)){let t=Object.keys(i)[0],s=i[t];o=p[t].getPixelForValue(s)+m-e}else o="center"===i?(g.bottom+g.top)/2+m-e:tm(t,i,e);n=c-l}else{if((0,s.i)(i)){let t=Object.keys(i)[0],s=i[t];r=p[t].getPixelForValue(s)-_+e}else r="center"===i?(g.left+g.right)/2-_+e:tm(t,i,e);o=(0,s.a2)(a,d,h),f="left"===i?-s.H:s.H}return{titleX:r,titleY:o,maxWidth:n,rotation:f}}(this,d,a,l);(0,s.Z)(i,n.text,0,0,o,{color:n.color,maxWidth:g,rotation:p,textAlign:(t=(0,s.a1)(l),(r&&"right"!==a||!r&&"right"===a)&&(t="left"===(e=t)?"right":"right"===e?"left":e),t),textBaseline:"middle",translation:[c,u]})}draw(t){this._isVisible()&&(this.drawBackground(),this.drawGrid(t),this.drawBorder(),this.drawTitle(),this.drawLabels(t))}_layers(){let t=this.options,e=t.ticks&&t.ticks.z||0,i=(0,s.v)(t.grid&&t.grid.z,-1),a=(0,s.v)(t.border&&t.border.z,0);return this._isVisible()&&this.draw===ty.prototype.draw?[{z:i,draw:t=>{this.drawBackground(),this.drawGrid(t),this.drawTitle()}},{z:a,draw:()=>{this.drawBorder()}},{z:e,draw:t=>{this.drawLabels(t)}}]:[{z:e,draw:t=>{this.draw(t)}}]}getMatchingVisibleMetas(t){let e,i,s=this.chart.getSortedVisibleDatasetMetas(),a=this.axis+"AxisID",n=[];for(e=0,i=s.length;e<i;++e){let i=s[e];i[a]!==this.id||t&&i.type!==t||n.push(i)}return n}_resolveTickFontOptions(t){let e=this.options.ticks.setContext(this.getContext(t));return(0,s.a0)(e.font)}_maxDigits(){let t=this._resolveTickFontOptions(0).lineHeight;return(this.isHorizontal()?this.width:this.height)/t}}class tM{constructor(t,e,i){this.type=t,this.scope=e,this.override=i,this.items=Object.create(null)}isForType(t){return Object.prototype.isPrototypeOf.call(this.type.prototype,t.prototype)}register(t){var e;let i,a=Object.getPrototypeOf(t);"id"in(e=a)&&"defaults"in e&&(i=this.register(a));let n=this.items,r=t.id,o=this.scope+"."+r;if(!r)throw Error("class does not have id: "+t);

1return r in n||(n[r]=t,function(t,e,i){var a,n;let r=(0,s.a4)(Object.create(null),[i?s.d.get(i):{},s.d.get(e),t.defaults]);s.d.set(e,r),t.defaultRoutes&&(a=e,Object.keys(n=t.defaultRoutes).forEach(t=>{let e=t.split("."),i=e.pop(),r=[a].concat(e).join("."),o=n[t].split("."),h=o.pop(),l=o.join(".");s.d.route(r,i,l,h)})),t.descriptors&&s.d.describe(e,t.descriptors)}(t,o,i),this.override&&s.d.override(t.id,t.overrides)),o}get(t){return this.items[t]}unregister(t){let e=this.items,i=t.id,a=this.scope;i in e&&delete e[i],a&&i in s.d[a]&&(delete s.d[a][i],this.override&&delete s.a3[i])}}class tk{constructor(){this.controllers=new tM(v,"datasets",!0),this.elements=new tM(tp,"elements"),this.plugins=new tM(Object,"plugins"),this.scales=new tM(ty,"scales"),this._typedRegistries=[this.controllers,this.scales,this.elements]}add(...t){this._each("register",t)}remove(...t){this._each("unregister",t)}addControllers(...t){this._each("register",t,this.controllers)}addElements(...t){this._each("register",t,this.elements)}addPlugins(...t){this._each("register",t,this.plugins)}addScales(...t){this._each("register",t,this.scales)}getController(t){return this._get(t,this.controllers,"controller")}getElement(t){return this._get(t,this.elements,"element")}getPlugin(t){return this._get(t,this.plugins,"plugin")}getScale(t){return this._get(t,this.scales,"scale")}removeControllers(...t){this._each("unregister",t,this.controllers)}removeElements(...t){this._each("unregister",t,this.elements)}removePlugins(...t){this._each("unregister",t,this.plugins)}removeScales(...t){this._each("unregister",t,this.scales)}_each(t,e,i){[...e].forEach(e=>{let a=i||this._getRegistryForType(e);i||a.isForType(e)||a===this.plugins&&e.id?this._exec(t,a,e):(0,s.F)(e,e=>{let s=i||this._getRegistryForType(e);this._exec(t,s,e)})})}_exec(t,e,i){let a=(0,s.a5)(t);(0,s.Q)(i["before"+a],[],i),e[t](i),(0,s.Q)(i["after"+a],[],i)}_getRegistryForType(t){for(let e=0;e<this._typedRegistries.length;e++){let i=this._typedRegistries[e];if(i.isForType(t))return i}return this.plugins}_get(t,e,i){let s=e.get(t);if(void 0===s)throw Error('"'+t+'" is not a registered '+i+".");return s}}var tw=new tk;class tD{constructor(){this._init=[]}notify(t,e,i,s){"beforeInit"===e&&(this._init=this._createDescriptors(t,!0),this._notify(this._init,t,"install"));let a=s?this._descriptors(t).filter(s):this._descriptors(t),n=this._notify(a,t,e,i);return"afterDestroy"===e&&(this._notify(a,t,"stop"),this._notify(this._init,t,"uninstall")),n}_notify(t,e,i,a){for(let n of(a=a||{},t)){let t=n.plugin,r=t[i],o=[e,a,n.options];if(!1===(0,s.Q)(r,o,t)&&a.cancelable)return!1}return!0}invalidate(){(0,s.k)(this._cache)||(this._oldCache=this._cache,this._cache=void 0)}_descriptors(t){if(this._cache)return this._cache;let e=this._cache=this._createDescriptors(t);return this._notifyStateChanges(t),e}_createDescriptors(t,e){let i=t&&t.config,a=(0,s.v)(i.options&&i.options.plugins,{}),n=function(t){let e={},i=[],s=Object.keys(tw.plugins.items);for(let t=0;t<s.length;t++)i.push(tw.getPlugin(s[t]));let a=t.plugins||[];for(let t=0;t<a.length;t++){let s=a[t];-1===i.indexOf(s)&&(i.push(s),e[s.id]=!0)}return{plugins:i,localIds:e}}(i);return!1!==a||e?function(t,{plugins:e,localIds:i},s,a){let n=[],r=t.getContext();for(let h of e){var o;let e=h.id,l=(o=s[e],a||!1!==o?!0===o?{}:o:null);null!==l&&n.push({plugin:h,options:function(t,{plugin:e,local:i},s,a){let n=t.pluginScopeKeys(e),r=t.getOptionScopes(s,n);return i&&e.defaults&&r.push(e.defaults),t.createResolver(r,a,[""],{scriptable:!1,indexable:!1,allKeys:!0})}(t.config,{plugin:h,local:i[e]},l,r)})}return n}(t,n,a,e):[]}_notifyStateChanges(t){let e=this._oldCache||[],i=this._cache,s=(t,e)=>t.filter(t=>!e.some(e=>t.plugin.id===e.plugin.id));this._notify(s(e,i),t,"stop"),this._notify(s(i,e),t,"start")}}function tP(t,e){let i=s.d.datasets[t]||{};return((e.datasets||{})[t]||{}).indexAxis||e.indexAxis||i.indexAxis||"x"}function tS(t){if("x"===t||"y"===t||"r"===t)return t}function tL(t,...e){if(tS(t))return t;for(let s of e){var i;

1let e=s.axis||("top"===(i=s.position)||"bottom"===i?"x":"left"===i||"right"===i?"y":void 0)||t.length>1&&tS(t[0].toLowerCase());if(e)return e}throw Error(`Cannot determine type of '${t}' axis. 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1chart:this})).id]=l,l.init(n,t)}),(0,s.F)(a,(t,e)=>{t||delete i[e]}),(0,s.F)(i,t=>{K.configure(this,t,t.options),K.addBox(this,t)})}_updateMetasets(){let t=this._metasets,e=this.data.datasets.length,i=t.length;if(t.sort((t,e)=>t.index-e.index),i>e){for(let t=e;t<i;++t)this._destroyDatasetMeta(t);t.splice(e,i-e)}this._sortedMetasets=t.slice(0).sort(tB("order","index"))}_removeUnreferencedMetasets(){let{_metasets:t,data:{datasets:e}}=this;t.length>e.length&&delete this._stacks,t.forEach((t,i)=>{0===e.filter(e=>e===t._dataset).length&&this._destroyDatasetMeta(i)})}buildOrUpdateControllers(){let t,e,i=[],a=this.data.datasets;for(this._removeUnreferencedMetasets(),t=0,e=a.length;t<e;t++){let e=a[t],n=this.getDatasetMeta(t),r=e.type||this.config.type;if(n.type&&n.type!==r&&(this._destroyDatasetMeta(t),n=this.getDatasetMeta(t)),n.type=r,n.indexAxis=e.indexAxis||tP(r,this.options),n.order=e.order||0,n.index=t,n.label=""+e.label,n.visible=this.isDatasetVisible(t),n.controller)n.controller.updateIndex(t),n.controller.linkScales();else{let e=tw.getController(r),{datasetElementType:a,dataElementType:o}=s.d.datasets[r];Object.assign(e,{dataElementType:tw.getElement(o),datasetElementType:a&&tw.getElement(a)}),n.controller=new e(this,t),i.push(n.controller)}}return this._updateMetasets(),i}_resetElements(){(0,s.F)(this.data.datasets,(t,e)=>{this.getDatasetMeta(e).controller.reset()},this)}reset(){this._resetElements(),this.notifyPlugins("reset")}update(t){let e=this.config;e.update();let i=this._options=e.createResolver(e.chartOptionScopes(),this.getContext()),a=this._animationsDisabled=!i.animation;if(this._updateScales(),this._checkEventBindings(),this._updateHiddenIndices(),this._plugins.invalidate(),!1===this.notifyPlugins("beforeUpdate",{mode:t,cancelable:!0}))return;let n=this.buildOrUpdateControllers();this.notifyPlugins("beforeElementsUpdate");let r=0;for(let t=0,e=this.data.datasets.length;t<e;t++){let{controller:e}=this.getDatasetMeta(t),i=!a&&-1===n.indexOf(e);e.buildOrUpdateElements(i),r=Math.max(+e.getMaxOverflow(),r)}r=this._minPadding=i.layout.autoPadding?r:0,this._updateLayout(r),a||(0,s.F)(n,t=>{t.reset()}),this._updateDatasets(t),this.notifyPlugins("afterUpdate",{mode:t}),this._layers.sort(tB("z","_idx"));let{_active:o,_lastEvent:h}=this;h?this._eventHandler(h,!0):o.length&&this._updateHoverStyles(o,o,!0),this.render()}_updateScales(){(0,s.F)(this.scales,t=>{K.removeBox(this,t)}),this.ensureScalesHaveIDs(),this.buildOrUpdateScales()}_checkEventBindings(){let t=this.options,e=new Set(Object.keys(this._listeners)),i=new Set(t.events);(0,s.ag)(e,i)&&!!this._responsiveListeners===t.responsive||(this.unbindEvents(),this.bindEvents())}_updateHiddenIndices(){let{_hiddenIndices:t}=this;for(let{method:i,start:s,count:a}of this._getUniformDataChanges()||[]){var e="_removeElements"===i?-a:a;for(let i of Object.keys(t)){let a=+i;if(a>=s){let n=t[i];delete t[i],(e>0||a>s)&&(t[a+e]=n)}}}}_getUniformDataChanges(){let t=this._dataChanges;if(!t||!t.length)return;this._dataChanges=[];let e=this.data.datasets.length,i=e=>new Set(t.filter(t=>t[0]===e).map((t,e)=>e+","+t.splice(1).join(","))),a=i(0);for(let t=1;t<e;t++)if(!(0,s.ag)(a,i(t)))return;return Array.from(a).map(t=>t.split(",")).map(t=>({method:t[1],start:+t[2],count:+t[3]}))}_updateLayout(t){if(!1===this.notifyPlugins("beforeLayout",{cancelable:!0}))return;K.update(this,this.width,this.height,t);let e=this.chartArea,i=e.width<=0||e.height<=0;this._layers=[],(0,s.F)(this.boxes,t=>{i&&"chartArea"===t.position||(t.configure&&t.configure(),this._layers.push(...t._layers()))},this),this._layers.forEach((t,e)=>{t._idx=e}),this.notifyPlugins("afterLayout")}_updateDatasets(t){if(!1!==this.notifyPlugins("beforeDatasetsUpdate",{mode:t,cancelable:!0})){for(let t=0,e=this.data.datasets.length;t<e;++t)this.getDatasetMeta(t).controller.configure();for(let e=0,i=this.data.datasets.length;e<i;++e)this._updateDataset(e,(0,s.a7)(t)?t({datasetIndex:e}):t);this.notifyPlugins("afterDatasetsUpdate",{mode:t})}}_updateDataset(t,e){let i=this.getDatasetMeta(t),s={meta:i,index:t,mode:e,cancelable:!0};!1!==this.notifyPlugins("beforeDatasetUpdate",s)&&(i.controller._update(e),s.cancelable=!1,this.notifyPlugins("afterDatasetUpdate",s))}render(){!1!==this.notifyPlugins("beforeRender",{cancelable:!0})&&(n.has(this)?this.attached&&!n.running(this)&&n.start(this):(this.draw(),tN({chart:this})))}draw(){let t;if(this._resizeBeforeDraw){let{width:t,height:e}=this._resizeBeforeDraw;this._resizeBeforeDraw=null,this._resize(t,e)}if(this.clear(),this.width<=0||this.height<=0||!1===this.notifyPlugins("beforeDraw",{cancelable:!0}))return;let 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){let e,i,s=this._sortedMetasets,a=[];for(e=0,i=s.length;e<i;++e){let i=s[e];(!t||i.visible)&&a.push(i)}return a}getSortedVisibleDatasetMetas(){return this._getSortedDatasetMetas(!0)}_drawDatasets(){if(!1===this.notifyPlugins("beforeDatasetsDraw",{cancelable:!0}))return;let t=this.getSortedVisibleDatasetMetas();for(let e=t.length-1;e>=0;--e)this._drawDataset(t[e]);this.notifyPlugins("afterDatasetsDraw")}_drawDataset(t){let e=this.ctx,i={meta:t,index:t.index,cancelable:!0},a=(0,s.ah)(this,t);

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i.hidden?!i.hidden:!e.hidden}setDatasetVisibility(t,e){this.getDatasetMeta(t).hidden=!e}toggleDataVisibility(t){this._hiddenIndices[t]=!this._hiddenIndices[t]}getDataVisibility(t){return!this._hiddenIndices[t]}_updateVisibility(t,e,i){let a=i?"show":"hide",n=this.getDatasetMeta(t),r=n.controller._resolveAnimations(void 0,a);(0,s.h)(e)?(n.data[e].hidden=!i,this.update()):(this.setDatasetVisibility(t,i),r.update(n,{visible:i}),this.update(e=>e.datasetIndex===t?a:void 0))}hide(t,e){this._updateVisibility(t,e,!1)}show(t,e){this._updateVisibility(t,e,!0)}_destroyDatasetMeta(t){let e=this._metasets[t];e&&e.controller&&e.controller._destroy(),delete this._metasets[t]}_stop(){let 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1=function(t,e,i,a){var n;let r=(n=t.options.borderRadius,(0,s.am)(n,["outerStart","outerEnd","innerStart","innerEnd"])),o=(i-e)/2,h=Math.min(o,a*e/2),l=t=>{let e=(i-Math.min(o,t))*a/2;return(0,s.S)(t,0,Math.min(o,e))};return{outerStart:l(r.outerStart),outerEnd:l(r.outerEnd),innerStart:(0,s.S)(r.innerStart,0,h),innerEnd:(0,s.S)(r.innerEnd,0,h)}}(e,g,u,b-x),w=u-v,D=u-y,P=x+v/w,S=b-y/D,L=g+M,O=g+k,E=x+M/L,C=b-k/O;if(t.beginPath(),r){let e=(P+S)/2;if(t.arc(o,h,u,P,e),t.arc(o,h,u,e,S),y>0){let e=tq(D,S,o,h);t.arc(e.x,e.y,y,S,b+s.H)}let i=tq(O,b,o,h);if(t.lineTo(i.x,i.y),k>0){let e=tq(O,C,o,h);t.arc(e.x,e.y,k,b+s.H,C+Math.PI)}let a=(b-k/g+(x+M/g))/2;if(t.arc(o,h,g,b-k/g,a,!0),t.arc(o,h,g,a,x+M/g,!0),M>0){let e=tq(L,E,o,h);t.arc(e.x,e.y,M,E+Math.PI,x-s.H)}let n=tq(w,x,o,h);if(t.lineTo(n.x,n.y),v>0){let e=tq(w,P,o,h);t.arc(e.x,e.y,v,x-s.H,P)}}else{t.moveTo(o,h);let e=Math.cos(P)*u+o,i=Math.sin(P)*u+h;t.lineTo(e,i);let s=Math.cos(S)*u+o,a=Math.sin(S)*u+h;t.lineTo(s,a)}t.closePath()}class tK extends tp{static id="arc";static defaults={borderAlign:"center",borderColor:"#fff",borderDash:[],borderDashOffset:0,borderJoinStyle:void 0,borderRadius:0,borderWidth:2,offset:0,spacing:0,angle:void 0,circular:!0,selfJoin:!1};static defaultRoutes={backgroundColor:"backgroundColor"};static descriptors={_scriptable:!0,_indexable:t=>"borderDash"!==t};circumference;endAngle;fullCircles;innerRadius;outerRadius;pixelMargin;startAngle;constructor(t){super(),this.options=void 0,this.circumference=void 0,this.startAngle=void 0,this.endAngle=void 0,this.innerRadius=void 0,this.outerRadius=void 0,this.pixelMargin=0,this.fullCircles=0,t&&Object.assign(this,t)}inRange(t,e,i){let a=this.getProps(["x","y"],i),{angle:n,distance:r}=(0,s.D)(a,{x:t,y:e}),{startAngle:o,endAngle:h,innerRadius:l,outerRadius:d,circumference:c}=this.getProps(["startAngle","endAngle","innerRadius","outerRadius","circumference"],i),u=(this.options.spacing+this.options.borderWidth)/2,g=(0,s.v)(c,h-o),p=(0,s.p)(n,o,h)&&o!==h,f=g>=s.T||p,m=(0,s.ak)(r,l+u,d+u);return f&&m}getCenterPoint(t){let{x:e,y:i,startAngle:s,endAngle:a,innerRadius:n,outerRadius:r}=this.getProps(["x","y","startAngle","endAngle","innerRadius","outerRadius"],t),{offset:o,spacing:h}=this.options,l=(s+a)/2,d=(n+r+h+o)/2;return{x:e+Math.cos(l)*d,y:i+Math.sin(l)*d}}tooltipPosition(t){return this.getCenterPoint(t)}draw(t){let{options:e,circumference:i}=this,a=(e.offset||0)/4,n=(e.spacing||0)/2,r=e.circular;if(this.pixelMargin=.33*("inner"===e.borderAlign),this.fullCircles=i>s.T?Math.floor(i/s.T):0,0===i||this.innerRadius<0||this.outerRadius<0)return;t.save();let o=(this.startAngle+this.endAngle)/2;t.translate(Math.cos(o)*a,Math.sin(o)*a);let h=a*(1-Math.sin(Math.min(s.P,i||0)));t.fillStyle=e.backgroundColor,t.strokeStyle=e.borderColor,function(t,e,i,a,n){let{fullCircles:r,startAngle:o,circumference:h}=e,l=e.endAngle;if(r){tJ(t,e,i,a,l,n);for(let e=0;e<r;++e)t.fill();isNaN(h)||(l=o+(h%s.T||s.T))}tJ(t,e,i,a,l,n),t.fill()}(t,this,h,n,r),function(t,e,i,a,n){let{fullCircles:r,startAngle:o,circumference:h,options:l}=e,{borderWidth:d,borderJoinStyle:c,borderDash:u,borderDashOffset:g,borderRadius:p}=l,f="inner"===l.borderAlign;if(!d)return;t.setLineDash(u||[]),t.lineDashOffset=g,f?(t.lineWidth=2*d,t.lineJoin=c||"round"):(t.lineWidth=d,t.lineJoin=c||"bevel");let m=e.endAngle;if(r){tJ(t,e,i,a,m,n);for(let e=0;e<r;++e)t.stroke();isNaN(h)||(m=o+(h%s.T||s.T))}f&&function(t,e,i){let{startAngle:a,pixelMargin:n,x:r,y:o,outerRadius:h,innerRadius:l}=e,d=n/h;t.beginPath(),t.arc(r,o,h,a-d,i+d),l>n?(d=n/l,t.arc(r,o,l,i+d,a-d,!0)):t.arc(r,o,n,i+s.H,a-s.H),t.closePath(),t.clip()}(t,e,m),l.selfJoin&&m-o>=s.P&&0===p&&"miter"!==c&&function(t,e,i){let{startAngle:a,x:n,y:r,outerRadius:o,innerRadius:h,options:l}=e,{borderWidth:d,borderJoinStyle:c}=l,u=Math.min(d/o,(0,s.al)(a-i));if(t.beginPath(),t.arc(n,r,o-d/2,a+u/2,i-u/2),h>0){let e=Math.min(d/h,(0,s.al)(a-i));t.arc(n,r,h+d/2,i-e/2,a+e/2,!0)}else{let e=Math.min(d/2,o*(0,s.al)(a-i));if("round"===c)t.arc(n,r,e,i-s.P/2,a+s.P/2,!0);else if("bevel"===c){let o=2*e*e,h=-o*Math.cos(i+s.P/2)+n,l=-o*Math.sin(i+s.P/2)+r,d=o*Math.cos(a+s.P/2)+n,c=o*Math.sin(a+s.P/2)+r;t.lineTo(h,l),t.lineTo(d,c)}}t.closePath(),t.moveTo(0,0),t.rect(0,0,t.canvas.width,t.canvas.height),t.clip("evenodd")}(t,e,m),r||(tJ(t,e,i,a,m,n),t.stroke())}

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1function t7(t,e,i,a){return t?0:(0,s.S)(e,i,a)}function t8(t,e,i,a){let n=null===e,r=null===i,o=t&&!(n&&r)&&t4(t,a);return o&&(n||(0,s.ak)(e,o.left,o.right))&&(r||(0,s.ak)(i,o.top,o.bottom))}function t9(t,e){t.rect(e.x,e.y,e.w,e.h)}function et(t,e,i={}){let s=t.x!==i.x?-e:0,a=t.y!==i.y?-e:0,n=(t.x+t.w!==i.x+i.w?e:0)-s,r=(t.y+t.h!==i.y+i.h?e:0)-a;return{x:t.x+s,y:t.y+a,w:t.w+n,h:t.h+r,radius:t.radius}}class ee extends tp{static id="bar";static defaults={borderSkipped:"start",borderWidth:0,borderRadius:0,inflateAmount:"auto",pointStyle:void 0};static defaultRoutes={backgroundColor:"backgroundColor",borderColor:"borderColor"};constructor(t){super(),this.options=void 0,this.horizontal=void 0,this.base=void 0,this.width=void 0,this.height=void 0,this.inflateAmount=void 0,t&&Object.assign(this,t)}draw(t){var e;let{inflateAmount:i,options:{borderColor:a,backgroundColor:n}}=this,{inner:r,outer:o}=function(t){let e=t4(t),i=e.right-e.left,a=e.bottom-e.top,n=function(t,e,i){let a=t.options.borderWidth,n=t.borderSkipped,r=(0,s.ax)(a);return{t:t7(n.top,r.top,0,i),r:t7(n.right,r.right,0,e),b:t7(n.bottom,r.bottom,0,i),l:t7(n.left,r.left,0,e)}}(t,i/2,a/2),r=function(t,e,i){let{enableBorderRadius:a}=t.getProps(["enableBorderRadius"]),n=t.options.borderRadius,r=(0,s.ay)(n),o=Math.min(e,i),h=t.borderSkipped,l=a||(0,s.i)(n);return{topLeft:t7(!l||h.top||h.left,r.topLeft,0,o),topRight:t7(!l||h.top||h.right,r.topRight,0,o),bottomLeft:t7(!l||h.bottom||h.left,r.bottomLeft,0,o),bottomRight:t7(!l||h.bottom||h.right,r.bottomRight,0,o)}}(t,i/2,a/2);return{outer:{x:e.left,y:e.top,w:i,h:a,radius:r},inner:{x:e.left+n.l,y:e.top+n.t,w:i-n.l-n.r,h:a-n.t-n.b,radius:{topLeft:Math.max(0,r.topLeft-Math.max(n.t,n.l)),topRight:Math.max(0,r.topRight-Math.max(n.t,n.r)),bottomLeft:Math.max(0,r.bottomLeft-Math.max(n.b,n.l)),bottomRight:Math.max(0,r.bottomRight-Math.max(n.b,n.r))}}}}(this),h=(e=o.radius).topLeft||e.topRight||e.bottomLeft||e.bottomRight?s.aw:t9;t.save(),(o.w!==r.w||o.h!==r.h)&&(t.beginPath(),h(t,et(o,i,r)),t.clip(),h(t,et(r,-i,o)),t.fillStyle=a,t.fill("evenodd")),t.beginPath(),h(t,et(r,i)),t.fillStyle=n,t.fill(),t.restore()}inRange(t,e,i){return t8(this,t,e,i)}inXRange(t,e){return t8(this,t,null,e)}inYRange(t,e){return t8(this,null,t,e)}getCenterPoint(t){let{x:e,y:i,base:s,horizontal:a}=this.getProps(["x","y","base","horizontal"],t);return{x:a?(e+s)/2:e,y:a?i:(i+s)/2}}getRange(t){return"x"===t?this.width/2:this.height/2}}let ei=["rgb(54, 162, 235)","rgb(255, 99, 132)","rgb(255, 159, 64)","rgb(255, 205, 86)","rgb(75, 192, 192)","rgb(153, 102, 255)","rgb(201, 203, 207)"],es=ei.map(t=>t.replace("rgb(","rgba(").replace(")",", 0.5)"));new WeakMap;s.aG,s.aG,s.aG,s.aG,s.aG,s.aG,s.aG,s.aG,s.aG;function ea(t){let e=this.getLabels();return t>=0&&t<e.length?e[t]:t}class en extends ty{static id="category";static defaults={ticks:{callback:ea}};constructor(t){super(t),this._startValue=void 0,this._valueRange=0,this._addedLabels=[]}init(t){let e=this._addedLabels;if(e.length){let t=this.getLabels();for(let{index:i,label:s}of e)t[i]===s&&t.splice(i,1);this._addedLabels=[]}super.init(t)}parse(t,e){let i,a;if((0,s.k)(t))return null;let n=this.getLabels();return i=e=isFinite(e)&&n[e]===t?e:function(t,e,i,s){let a=t.indexOf(e);if(-1===a){var n;return n=i,"string"==typeof e?(n=t.push(e)-1,s.unshift({index:n,label:e})):isNaN(e)&&(n=null),n}return a!==t.lastIndexOf(e)?i:a}(n,t,(0,s.v)(e,t),this._addedLabels),a=n.length-1,null===i?null:(0,s.S)(Math.round(i),0,a)}determineDataLimits(){let{minDefined:t,maxDefined:e}=this.getUserBounds(),{min:i,max:s}=this.getMinMax(!0);"ticks"===this.options.bounds&&(t||(i=0),e||(s=this.getLabels().length-1)),this.min=i,this.max=s}buildTicks(){let t=this.min,e=this.max,i=this.options.offset,s=[],a=this.getLabels();a=0===t&&e===a.length-1?a:a.slice(t,e+1),this._valueRange=Math.max(a.length-!i,1),this._startValue=this.min-.5*!!i;for(let i=t;i<=e;i++)s.push({value:i});return s}getLabelForValue(t){return ea.call(this,t)}configure(){super.configure(),this.isHorizontal()||(this._reversePixels=!this._reversePixels)}getPixelForValue(t){return"number"!=typeof t&&(t=this.parse(t)),null===t?NaN:this.getPixelForDecimal((t-this._startValue)/this._valueRange)}getPixelForTick(t){let e=this.ticks;return t<0||t>e.length-1?null:this.getPixelForValue(e[t].value)}getValueForPixel(t){return Math.round(this._startValue+this.getDecimalForPixel(t)*this._valueRange)}getBasePixel(){return this.bottom}}function er(t,e,{horizontal:i,minRotation:a}){let n=(0,s.t)(a),r=(i?Math.sin(n):Math.cos(n))||.001,o=.75*e*(""+t).length;return Math.min(e/r,o)}class eo extends ty{constructor(t){super(t),this.start=void 0,this.end=void 0,this._startValue=void 0,this._endValue=void 0,this._valueRange=0}parse(t,e){return(0,s.k)(t)||("number"==typeof t||t instanceof Number)&&!isFinite(+t)?null:+t}handleTickRangeOptions(){let{beginAtZero:t}=this.options,{minDefined:e,maxDefined:i}=this.getUserBounds(),{min:a,max:n}=this,r=t=>a=e?a:t,o=t=>n=i?n:t;if(t){let t=(0,s.s)(a),e=(0,s.s)(n);t<0&&e<0?o(0):t>0&&e>0&&r(0)}if(a===n){let e=0===n?1:Math.abs(.05*n);o(n+e),t||r(a-e)}this.min=a,this.max=n}getTickLimit(){let t,{maxTicksLimit:e,stepSize:i}=this.options.ticks;return i?(t=Math.ceil(this.max/i)-Math.floor(this.min/i)+1)>1e3&&(console.warn(`scales.${this.id}.ticks.stepSize: ${i} would result generating up to ${t} ticks. Limiting to 1000.`),t=1e3):(t=this.computeTickLimit(),e=e||11),e&&(t=Math.min(e,t)),t}computeTickLimit(){return 1/0}buildTicks(){let t=this.options,e=t.ticks,i=this.getTickLimit(),a=function(t,e){let i,a,n,r,o=[],{bounds:h,step:l,min:d,max:c,precision:u,count:g,maxTicks:p,maxDigits:f,includeBounds:m}=t,_=l||1,x=p-1,{min:b,max:v}=e,y=!(0,s.k)(d),M=!(0,s.k)(c),k=!(0,s.k)(g),w=(v-b)/(f+1),D=(0,s.aI)((v-b)/x/_)*_;if(D<1e-14&&!y&&!M)return[{value:b},{value:v}];(r=Math.ceil(v/D)-Math.floor(b/D))>x&&(D=(0,s.aI)(r*D/x/_)*_),(0,s.k)(u)||(D=Math.ceil(D*(i=Math.pow(10,u)))/i),"ticks"===h?(a=Math.floor(b/D)*D,n=Math.ceil(v/D)*D):(a=b,n=v),y&&M&&l&&(0,s.aJ)((c-d)/l,D/1e3)?(r=Math.round(Math.min((c-d)/D,p)),D=(c-d)/r,a=d,n=c):k?(a=y?d:a,D=((n=M?c:n)-a)/(r=g-1)):(r=(n-a)/D,r=(0,s.aK)(r,Math.round(r),D/1e3)?Math.round(r):Math.ceil(r));let P=Math.max((0,s.aL)(D),(0,s.aL)(a));a=Math.round(a*(i=Math.pow(10,(0,s.k)(u)?P:u)))/i,n=Math.round(n*i)/i;let S=0;for(y&&(m&&a!==d?(o.push({value:d}),a<d&&S++,(0,s.aK)(Math.round((a+S*D)*i)/i,d,er(d,w,t))&&S++):a<d&&S++);S<r;++S){let t=Math.round((a+S*D)*i)/i;if(M&&t>c)break;o.push({value:t})}return M&&m&&n!==c?o.length&&(0,s.aK)(o[o.length-1].value,c,er(c,w,t))?o[o.length-1].value=c:o.push({value:c}):M&&n!==c||o.push({value:n}),o}({maxTicks:i=Math.max(2,i),bounds:t.bounds,min:t.min,max:t.max,precision:e.precision,step:e.stepSize,count:e.count,maxDigits:this._maxDigits(),horizontal:this.isHorizontal(),minRotation:e.minRotation||0,includeBounds:!1!==e.includeBounds},this._range||this);return"ticks"===t.bounds&&(0,s.aH)(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(){let t=this.ticks,e=this.min,i=this.max;if(super.configure(),this.options.offset&&t.length){let s=(i-e)/Math.max(t.length-1,1)/2;e-=s,i+=s}this._startValue=e,this._endValue=i,this._valueRange=i-e}getLabelForValue(t){return(0,s.o)(t,this.chart.options.locale,this.options.ticks.format)}}class eh extends eo{static id="linear";static defaults={ticks:{callback:s.aM.formatters.numeric}};determineDataLimits(){let{min:t,max:e}=this.getMinMax(!0);this.min=(0,s.g)(t)?t:0,this.max=(0,s.g)(e)?e:1,this.handleTickRangeOptions()}computeTickLimit(){let t=this.isHorizontal(),e=t?this.width:this.height,i=(0,s.t)(this.options.ticks.minRotation),a=(t?Math.sin(i):Math.cos(i))||.001;return Math.ceil(e/Math.min(40,this._resolveTickFontOptions(0).lineHeight/a))}getPixelForValue(t){return null===t?NaN:this.getPixelForDecimal((t-this._startValue)/this._valueRange)}getValueForPixel(t){return this._startValue+this.getDecimalForPixel(t)*this._valueRange}}let el=t=>Math.floor((0,s.aN)(t)),ed=(t,e)=>Math.pow(10,el(t)+e);function ec(t){return 1==t/Math.pow(10,el(t))}function eu(t,e,i){let s=Math.pow(10,i),a=Math.floor(t/s);return Math.ceil(e/s)-a}class eg extends ty{static id="logarithmic";static defaults={ticks:{callback:s.aM.formatters.logarithmic,major:{enabled:!0}}};constructor(t){super(t),this.start=void 0,this.end=void 0,this._startValue=void 0,this._valueRange=0}parse(t,e){let i=eo.prototype.parse.apply(this,[t,e]);if(0===i){this._zero=!0;return}return(0,s.g)(i)&&i>0?i:null}determineDataLimits(){let{min:t,max:e}=this.getMinMax(!0);this.min=(0,s.g)(t)?Math.max(0,t):null,this.max=(0,s.g)(e)?Math.max(0,e):null,this.options.beginAtZero&&(this._zero=!0),this._zero&&this.min!==this._suggestedMin&&!(0,s.g)(this._userMin)&&(this.min=t===ed(this.min,0)?ed(this.min,-1):ed(this.min,0)),this.handleTickRangeOptions()}handleTickRangeOptions(){let{minDefined:t,maxDefined:e}=this.getUserBounds(),i=this.min,s=this.max,a=e=>i=t?i:e,n=t=>s=e?s:t;i===s&&(i<=0?(a(1),n(10)):(a(ed(i,-1)),n(ed(s,1)))),i<=0&&a(ed(s,-1)),s<=0&&n(ed(i,1)),this.min=i,this.max=s}buildTicks(){let t=this.options,e=function(t,{min:e,max:i}){e=(0,s.O)(t.min,e);let a=[],n=el(e),r=function(t,e){let i=el(e-t);for(;eu(t,e,i)>10;)i++;for(;10>eu(t,e,i);)i--;return Math.min(i,el(t))}(e,i),o=r<0?Math.pow(10,Math.abs(r)):1,h=Math.pow(10,r),l=n>r?Math.pow(10,n):0,d=Math.round((e-l)*o)/o,c=Math.floor((e-l)/h/10)*h*10,u=Math.floor((d-c)/Math.pow(10,r)),g=(0,s.O)(t.min,Math.round((l+c+u*Math.pow(10,r))*o)/o);for(;g<i;)a.push({value:g,major:ec(g),significand:u}),u>=10?u=u<15?15:20:u++,u>=20&&(u=2,o=++r>=0?1:o),g=Math.round((l+c+u*Math.pow(10,r))*o)/o;let p=(0,s.O)(t.max,g);return a.push({value:p,major:ec(p),significand:u}),a}({min:this._userMin,max:this._userMax},this);return"ticks"===t.bounds&&(0,s.aH)(e,this,"value"),t.reverse?(e.reverse(),this.start=this.max,this.end=this.min):(this.start=this.min,this.end=this.max),e}getLabelForValue(t){return void 0===t?"0":(0,s.o)(t,this.chart.options.locale,this.options.ticks.format)}configure(){let t=this.min;super.configure(),this._startValue=(0,s.aN)(t),this._valueRange=(0,s.aN)(this.max)-(0,s.aN)(t)}getPixelForValue(t){return((void 0===t||0===t)&&(t=this.min),null===t||isNaN(t))?NaN:this.getPixelForDecimal(t===this.min?0:((0,s.aN)(t)-this._startValue)/this._valueRange)}getValueForPixel(t){let e=this.getDecimalForPixel(t);return Math.pow(10,this._startValue+e*this._valueRange)}}function ep(t){let e=t.ticks;if(e.display&&t.display){let t=(0,s.E)(e.backdropPadding);return(0,s.v)(e.font&&e.font.size,s.d.font.size)+t.height}return 0}function ef(t,e,i,s,a){return t===s||t===a?{start:e-i/2,end:e+i/2}:t<s||t>a?{start:e-i,end:e}:{start:e,end:e+i}}function em(t,e,i,a){let{ctx:n}=t;if(i)n.arc(t.xCenter,t.yCenter,e,0,s.T);else{let i=t.getPointPosition(0,e);n.moveTo(i.x,i.y);for(let s=1;s<a;s++)i=t.getPointPosition(s,e),n.lineTo(i.x,i.y)}}class e_ extends eo{static id="radialLinear";

1static defaults={display:!0,animate:!0,position:"chartArea",angleLines:{display:!0,lineWidth:1,borderDash:[],borderDashOffset:0},grid:{circular:!1},startAngle:0,ticks:{showLabelBackdrop:!0,callback:s.aM.formatters.numeric},pointLabels:{backdropColor:void 0,backdropPadding:2,display:!0,font:{size:10},callback:t=>t,padding:5,centerPointLabels:!1}};static defaultRoutes={"angleLines.color":"borderColor","pointLabels.color":"color","ticks.color":"color"};static descriptors={angleLines:{_fallback:"grid"}};constructor(t){super(t),this.xCenter=void 0,this.yCenter=void 0,this.drawingArea=void 0,this._pointLabels=[],this._pointLabelItems=[]}setDimensions(){let t=this._padding=(0,s.E)(ep(this.options)/2),e=this.width=this.maxWidth-t.width,i=this.height=this.maxHeight-t.height;this.xCenter=Math.floor(this.left+e/2+t.left),this.yCenter=Math.floor(this.top+i/2+t.top),this.drawingArea=Math.floor(Math.min(e,i)/2)}determineDataLimits(){let{min:t,max:e}=this.getMinMax(!1);this.min=(0,s.g)(t)&&!isNaN(t)?t:0,this.max=(0,s.g)(e)&&!isNaN(e)?e:0,this.handleTickRangeOptions()}computeTickLimit(){return Math.ceil(this.drawingArea/ep(this.options))}generateTickLabels(t){eo.prototype.generateTickLabels.call(this,t),this._pointLabels=this.getLabels().map((t,e)=>{let i=(0,s.Q)(this.options.pointLabels.callback,[t,e],this);return i||0===i?i:""}).filter((t,e)=>this.chart.getDataVisibility(e))}fit(){let t=this.options;t.display&&t.pointLabels.display?function(t){let e={l:t.left+t._padding.left,r:t.right-t._padding.right,t:t.top+t._padding.top,b:t.bottom-t._padding.bottom},i=Object.assign({},e),a=[],n=[],r=t._pointLabels.length,o=t.options.pointLabels,h=o.centerPointLabels?s.P/r:0;for(let c=0;c<r;c++){var l,d;let r=o.setContext(t.getPointLabelContext(c));n[c]=r.padding;let u=t.getPointPosition(c,t.drawingArea+n[c],h),g=(0,s.a0)(r.font),p=(l=t.ctx,d=t._pointLabels[c],d=(0,s.b)(d)?d:[d],{w:(0,s.aO)(l,g.string,d),h:d.length*g.lineHeight});a[c]=p;let f=(0,s.al)(t.getIndexAngle(c)+h),m=Math.round((0,s.U)(f));!function(t,e,i,s,a){let n=Math.abs(Math.sin(i)),r=Math.abs(Math.cos(i)),o=0,h=0;s.start<e.l?(o=(e.l-s.start)/n,t.l=Math.min(t.l,e.l-o)):s.end>e.r&&(o=(s.end-e.r)/n,t.r=Math.max(t.r,e.r+o)),a.start<e.t?(h=(e.t-a.start)/r,t.t=Math.min(t.t,e.t-h)):a.end>e.b&&(h=(a.end-e.b)/r,t.b=Math.max(t.b,e.b+h))}(i,e,f,ef(m,u.x,p.w,0,180),ef(m,u.y,p.h,90,270))}t.setCenterPoint(e.l-i.l,i.r-e.r,e.t-i.t,i.b-e.b),t._pointLabelItems=function(t,e,i){let a,n=[],r=t._pointLabels.length,o=t.options,{centerPointLabels:h,display:l}=o.pointLabels,d={extra:ep(o)/2,additionalAngle:h?s.P/r:0};for(let o=0;o<r;o++){d.padding=i[o],d.size=e[o];let r=function(t,e,i){var a,n,r,o,h,l,d;let c=t.drawingArea,{extra:u,additionalAngle:g,padding:p,size:f}=i,m=t.getPointPosition(e,c+u+p,g),_=Math.round((0,s.U)((0,s.al)(m.angle+s.H))),x=(a=m.y,n=f.h,90===(r=_)||270===r?a-=n/2:(r>270||r<90)&&(a-=n),a),b=0===(o=_)||180===o?"center":o<180?"left":"right",v=(h=m.x,l=f.w,"right"===(d=b)?h-=l:"center"===d&&(h-=l/2),h);return{visible:!0,x:m.x,y:x,textAlign:b,left:v,top:x,right:v+f.w,bottom:x+f.h}}(t,o,d);n.push(r),"auto"===l&&(r.visible=function(t,e){if(!e)return!0;let{left:i,top:a,right:n,bottom:r}=t;return!((0,s.C)({x:i,y:a},e)||(0,s.C)({x:i,y:r},e)||(0,s.C)({x:n,y:a},e)||(0,s.C)({x:n,y:r},e))}(r,a),r.visible&&(a=r))}return n}(t,a,n)}(this):this.setCenterPoint(0,0,0,0)}setCenterPoint(t,e,i,s){this.xCenter+=Math.floor((t-e)/2),this.yCenter+=Math.floor((i-s)/2),this.drawingArea-=Math.min(this.drawingArea/2,Math.max(t,e,i,s))}getIndexAngle(t){let e=s.T/(this._pointLabels.length||1),i=this.options.startAngle||0;return(0,s.al)(t*e+(0,s.t)(i))}getDistanceFromCenterForValue(t){if((0,s.k)(t))return NaN;let e=this.drawingArea/(this.max-this.min);return this.options.reverse?(this.max-t)*e:(t-this.min)*e}getValueForDistanceFromCenter(t){if((0,s.k)(t))return NaN;let e=t/(this.drawingArea/(this.max-this.min));return this.options.reverse?this.max-e:this.min+e}getPointLabelContext(t){let e=this._pointLabels||[];if(t>=0&&t<e.length){var i;let a=e[t];return i=this.getContext(),(0,s.j)(i,{label:a,index:t,type:"pointLabel"})}}

1getPointPosition(t,e,i=0){let a=this.getIndexAngle(t)-s.H+i;return{x:Math.cos(a)*e+this.xCenter,y:Math.sin(a)*e+this.yCenter,angle:a}}getPointPositionForValue(t,e){return this.getPointPosition(t,this.getDistanceFromCenterForValue(e))}getBasePosition(t){return this.getPointPositionForValue(t||0,this.getBaseValue())}getPointLabelPosition(t){let{left:e,top:i,right:s,bottom:a}=this._pointLabelItems[t];return{left:e,top:i,right:s,bottom:a}}drawBackground(){let{backgroundColor:t,grid:{circular:e}}=this.options;if(t){let i=this.ctx;i.save(),i.beginPath(),em(this,this.getDistanceFromCenterForValue(this._endValue),e,this._pointLabels.length),i.closePath(),i.fillStyle=t,i.fill(),i.restore()}}drawGrid(){let t,e,i,a=this.ctx,n=this.options,{angleLines:r,grid:o,border:h}=n,l=this._pointLabels.length;if(n.pointLabels.display&&function(t,e){let{ctx:i,options:{pointLabels:a}}=t;for(let n=e-1;n>=0;n--){let e=t._pointLabelItems[n];if(!e.visible)continue;let r=a.setContext(t.getPointLabelContext(n));!function(t,e,i){let{left:a,top:n,right:r,bottom:o}=i,{backdropColor:h}=e;if(!(0,s.k)(h)){let i=(0,s.ay)(e.borderRadius),l=(0,s.E)(e.backdropPadding);t.fillStyle=h;let d=a-l.left,c=n-l.top,u=r-a+l.width,g=o-n+l.height;Object.values(i).some(t=>0!==t)?(t.beginPath(),(0,s.aw)(t,{x:d,y:c,w:u,h:g,radius:i}),t.fill()):t.fillRect(d,c,u,g)}}(i,r,e);let o=(0,s.a0)(r.font),{x:h,y:l,textAlign:d}=e;(0,s.Z)(i,t._pointLabels[n],h,l+o.lineHeight/2,o,{color:r.color,textAlign:d,textBaseline:"middle"})}}(this,l),o.display&&this.ticks.forEach((t,i)=>{if(0!==i||0===i&&this.min<0){e=this.getDistanceFromCenterForValue(t.value);let s=this.getContext(i),a=o.setContext(s),n=h.setContext(s);!function(t,e,i,s,a){let n=t.ctx,r=e.circular,{color:o,lineWidth:h}=e;(r||s)&&o&&h&&!(i<0)&&(n.save(),n.strokeStyle=o,n.lineWidth=h,n.setLineDash(a.dash||[]),n.lineDashOffset=a.dashOffset,n.beginPath(),em(t,i,r,s),n.closePath(),n.stroke(),n.restore())}(this,a,e,l,n)}}),r.display){for(a.save(),t=l-1;t>=0;t--){let s=r.setContext(this.getPointLabelContext(t)),{color:o,lineWidth:h}=s;h&&o&&(a.lineWidth=h,a.strokeStyle=o,a.setLineDash(s.borderDash),a.lineDashOffset=s.borderDashOffset,e=this.getDistanceFromCenterForValue(n.reverse?this.min:this.max),i=this.getPointPosition(t,e),a.beginPath(),a.moveTo(this.xCenter,this.yCenter),a.lineTo(i.x,i.y),a.stroke())}a.restore()}}drawBorder(){}drawLabels(){let t,e,i=this.ctx,a=this.options,n=a.ticks;if(!n.display)return;let r=this.getIndexAngle(0);i.save(),i.translate(this.xCenter,this.yCenter),i.rotate(r),i.textAlign="center",i.textBaseline="middle",this.ticks.forEach((r,o)=>{if(0===o&&this.min>=0&&!a.reverse)return;let h=n.setContext(this.getContext(o)),l=(0,s.a0)(h.font);if(t=this.getDistanceFromCenterForValue(this.ticks[o].value),h.showLabelBackdrop){i.font=l.string,e=i.measureText(r.label).width,i.fillStyle=h.backdropColor;let a=(0,s.E)(h.backdropPadding);i.fillRect(-e/2-a.left,-t-l.size/2-a.top,e+a.width,l.size+a.height)}(0,s.Z)(i,r.label,0,-t,l,{color:h.color,strokeColor:h.textStrokeColor,strokeWidth:h.textStrokeWidth})}),i.restore()}drawTitle(){}}let ex={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}},eb=Object.keys(ex);function ev(t,e){return t-e}function ey(t,e){if((0,s.k)(e))return null;let i=t._adapter,{parser:a,round:n,isoWeekday:r}=t._parseOpts,o=e;return("function"==typeof a&&(o=a(o)),(0,s.g)(o)||(o="string"==typeof a?i.parse(o,a):i.parse(o)),null===o)?null:(n&&(o="week"===n&&((0,s.x)(r)||!0===r)?i.startOf(o,"isoWeek",r):i.startOf(o,n)),+o)}function eM(t,e,i,s){let a=eb.length;for(let n=eb.indexOf(t);n<a-1;++n){let t=ex[eb[n]],a=t.steps?t.steps:Number.MAX_SAFE_INTEGER;if(t.common&&Math.ceil((i-e)/(a*t.size))<=s)return eb[n]}return eb[a-1]}function ek(t,e,i){if(i){if(i.length){let{lo:a,hi:n}=(0,s.aQ)(i,e);t[i[a]>=e?i[a]:i[n]]=!0}}else t[e]=!0}function ew(t,e,i){let s,a,n=[],r={},o=e.length;for(s=0;s<o;++s)r[a=e[s]]=s,n.push({value:a,major:!1});

1return 0!==o&&i?function(t,e,i,s){let a,n,r=t._adapter,o=+r.startOf(e[0].value,s),h=e[e.length-1].value;for(a=o;a<=h;a=+r.add(a,1,s))(n=i[a])>=0&&(e[n].major=!0);return e}(t,n,r,i):n}class eD extends ty{static id="time";static defaults={bounds:"data",adapters:{},time:{parser:!1,unit:!1,round:!1,isoWeekday:!1,minUnit:"millisecond",displayFormats:{}},ticks:{source:"auto",callback:!1,major:{enabled:!1}}};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={}){let i=t.time||(t.time={}),a=this._adapter=new F._date(t.adapters.date);a.init(e),(0,s.ab)(i.displayFormats,a.formats()),this._parseOpts={parser:i.parser,round:i.round,isoWeekday:i.isoWeekday},super.init(t),this._normalized=e.normalized}parse(t,e){return void 0===t?null:ey(this,t)}beforeLayout(){super.beforeLayout(),this._cache={data:[],labels:[],all:[]}}determineDataLimits(){let t=this.options,e=this._adapter,i=t.time.unit||"day",{min:a,max:n,minDefined:r,maxDefined:o}=this.getUserBounds();function h(t){r||isNaN(t.min)||(a=Math.min(a,t.min)),o||isNaN(t.max)||(n=Math.max(n,t.max))}r&&o||(h(this._getLabelBounds()),("ticks"!==t.bounds||"labels"!==t.ticks.source)&&h(this.getMinMax(!1))),a=(0,s.g)(a)&&!isNaN(a)?a:+e.startOf(Date.now(),i),n=(0,s.g)(n)&&!isNaN(n)?n:+e.endOf(Date.now(),i)+1,this.min=Math.min(a,n-1),this.max=Math.max(a+1,n)}_getLabelBounds(){let t=this.getLabelTimestamps(),e=1/0,i=-1/0;return t.length&&(e=t[0],i=t[t.length-1]),{min:e,max:i}}buildTicks(){let t=this.options,e=t.time,i=t.ticks,a="labels"===i.source?this.getLabelTimestamps():this._generate();"ticks"===t.bounds&&a.length&&(this.min=this._userMin||a[0],this.max=this._userMax||a[a.length-1]);let n=this.min,r=this.max,o=(0,s.aP)(a,n,r);return this._unit=e.unit||(i.autoSkip?eM(e.minUnit,this.min,this.max,this._getLabelCapacity(n)):function(t,e,i,s,a){for(let n=eb.length-1;n>=eb.indexOf(i);n--){let i=eb[n];if(ex[i].common&&t._adapter.diff(a,s,i)>=e-1)return i}return eb[i?eb.indexOf(i):0]}(this,o.length,e.minUnit,this.min,this.max)),this._majorUnit=i.major.enabled&&"year"!==this._unit?function(t){for(let e=eb.indexOf(t)+1,i=eb.length;e<i;++e)if(ex[eb[e]].common)return eb[e]}(this._unit):void 0,this.initOffsets(a),t.reverse&&o.reverse(),ew(this,o,this._majorUnit)}afterAutoSkip(){this.options.offsetAfterAutoskip&&this.initOffsets(this.ticks.map(t=>+t.value))}initOffsets(t=[]){let e,i,a=0,n=0;this.options.offset&&t.length&&(e=this.getDecimalForValue(t[0]),a=1===t.length?1-e:(this.getDecimalForValue(t[1])-e)/2,i=this.getDecimalForValue(t[t.length-1]),n=1===t.length?i:(i-this.getDecimalForValue(t[t.length-2]))/2);let r=t.length<3?.5:.25;a=(0,s.S)(a,0,r),n=(0,s.S)(n,0,r),this._offsets={start:a,end:n,factor:1/(a+1+n)}}_generate(){let t,e,i=this._adapter,a=this.min,n=this.max,r=this.options,o=r.time,h=o.unit||eM(o.minUnit,a,n,this._getLabelCapacity(a)),l=(0,s.v)(r.ticks.stepSize,1),d="week"===h&&o.isoWeekday,c=(0,s.x)(d)||!0===d,u={},g=a;if(c&&(g=+i.startOf(g,"isoWeek",d)),g=+i.startOf(g,c?"day":h),i.diff(n,a,h)>1e5*l)throw Error(a+" and "+n+" are too far apart with stepSize of "+l+" "+h);let p="data"===r.ticks.source&&this.getDataTimestamps();for(t=g,e=0;t<n;t=+i.add(t,l,h),e++)ek(u,t,p);return(t===n||"ticks"===r.bounds||1===e)&&ek(u,t,p),Object.keys(u).sort(ev).map(t=>+t)}getLabelForValue(t){let e=this._adapter,i=this.options.time;return i.tooltipFormat?e.format(t,i.tooltipFormat):e.format(t,i.displayFormats.datetime)}format(t,e){let i=this.options.time.displayFormats,s=this._unit,a=e||i[s];return this._adapter.format(t,a)}_tickFormatFunction(t,e,i,a){let n=this.options,r=n.ticks.callback;if(r)return(0,s.Q)(r,[t,e,i],this);let o=n.time.displayFormats,h=this._unit,l=this._majorUnit,d=h&&o[h],c=l&&o[l],u=i[e],g=l&&c&&u&&u.major;return this._adapter.format(t,a||(g?c:d))}generateTickLabels(t){let e,i,s;for(e=0,i=t.length;e<i;++e)(s=t[e]).label=this._tickFormatFunction(s.value,e,t)}getDecimalForValue(t){return null===t?NaN:(t-this.min)/(this.max-this.min)}getPixelForValue(t){let e=this._offsets,i=this.getDecimalForValue(t);return this.getPixelForDecimal((e.start+i)*e.factor)}getValueForPixel(t){let e=this._offsets,i=this.getDecimalForPixel(t)/e.factor-e.end;return this.min+i*(this.max-this.min)}_getLabelSize(t){let e=this.options.ticks,i=this.ctx.measureText(t).width,a=(0,s.t)(this.isHorizontal()?e.maxRotation:e.minRotation),n=Math.cos(a),r=Math.sin(a),o=this._resolveTickFontOptions(0).size;return{w:i*n+o*r,h:i*r+o*n}}_getLabelCapacity(t){let e=this.options.time,i=e.displayFormats,s=i[e.unit]||i.millisecond,a=this._tick

1FormatFunction(t,0,ew(this,[t],this._majorUnit),s),n=this._getLabelSize(a),r=Math.floor(this.isHorizontal()?this.width/n.w:this.height/n.h)-1;return r>0?r:1}getDataTimestamps(){let t,e,i=this._cache.data||[];if(i.length)return i;let s=this.getMatchingVisibleMetas();if(this._normalized&&s.length)return this._cache.data=s[0].controller.getAllParsedValues(this);for(t=0,e=s.length;t<e;++t)i=i.concat(s[t].controller.getAllParsedValues(this));return this._cache.data=this.normalize(i)}getLabelTimestamps(){let t,e,i=this._cache.labels||[];if(i.length)return i;let s=this.getLabels();for(t=0,e=s.length;t<e;++t)i.push(ey(this,s[t]));return this._cache.labels=this._normalized?i:this.normalize(i)}normalize(t){return(0,s._)(t.sort(ev))}}function eP(t,e,i){let a,n,r,o,h=0,l=t.length-1;i?(e>=t[h].pos&&e<=t[l].pos&&({lo:h,hi:l}=(0,s.B)(t,"pos",e)),{pos:a,time:r}=t[h],{pos:n,time:o}=t[l]):(e>=t[h].time&&e<=t[l].time&&({lo:h,hi:l}=(0,s.B)(t,"time",e)),{time:a,pos:r}=t[h],{time:n,pos:o}=t[l]);let d=n-a;return d?r+(o-r)*(e-a)/d:r}class eS extends eD{static id="timeseries";static defaults=eD.defaults;constructor(t){super(t),this._table=[],this._minPos=void 0,this._tableRange=void 0}initOffsets(){let t=this._getTimestampsForTable(),e=this._table=this.buildLookupTable(t);this._minPos=eP(e,this.min),this._tableRange=eP(e,this.max)-this._minPos,super.initOffsets(t)}buildLookupTable(t){let e,i,s,{min:a,max:n}=this,r=[],o=[];for(e=0,i=t.length;e<i;++e)(s=t[e])>=a&&s<=n&&r.push(s);if(r.length<2)return[{time:a,pos:0},{time:n,pos:1}];for(e=0,i=r.length;e<i;++e)Math.round((r[e+1]+r[e-1])/2)!==(s=r[e])&&o.push({time:s,pos:e/(i-1)});return o}_generate(){let t=this.min,e=this.max,i=super.getDataTimestamps();return i.includes(t)&&i.length||i.splice(0,0,t),i.includes(e)&&1!==i.length||i.push(e),i.sort((t,e)=>t-e)}_getTimestampsForTable(){let t=this._cache.all||[];if(t.length)return t;let e=this.getDataTimestamps(),i=this.getLabelTimestamps();return t=e.length&&i.length?this.normalize(e.concat(i)):e.length?e:i,t=this._cache.all=t}getDecimalForValue(t){return(eP(this._table,t)-this._minPos)/this._tableRange}getValueForPixel(t){let e=this._offsets,i=this.getDecimalForPixel(t)/e.factor-e.end;return eP(this._table,i*this._tableRange+this._minPos,!0)}}}}]);