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i=t.style,n=t.getAttribute("height"),o=t.getAttribute("width");if(t.$chartjs={initial:{height:n,width:o,style:{display:i.display,height:i.height,width:i.width}}},i.display=i.display||"block",i.boxSizing=i.boxSizing||"border-box",Y(o)){const e=(0,s.J)(t,"width");void 0!==e&&(t.width=e)}if(Y(n))if(""===t.style.height)t.height=t.width/(e||2);else{const e=(0,s.J)(t,"height");void 0!==e&&(t.height=e)}}(t,e),i):null}releaseContext(t){const e=t.canvas;if(!e.$chartjs)return!1;const i=e.$chartjs.initial;["height","width"].forEach((t=>{const n=i[t];(0,s.k)(n)?e.removeAttribute(t):e.setAttribute(t,n)}));const n=i.style||{};return Object.keys(n).forEach((t=>{e.style[t]=n[t]})),e.width=e.width,delete e.$chartjs,!0}addEventListener(t,e,i){this.removeEventListener(t,e);const s=t.$proxies||(t.$proxies={}),n={attach:q,detach:G,resize:et}[e]||st;s[e]=n(t,e,i)}removeEventListener(t,e){const i=t.$proxies||(t.$proxies={}),s=i[e];if(!s)return;({attach:it,detach:it,resize:it}[e]||Q)(t,e,s),i[e]=void 0}getDevicePixelRatio(){return window.devicePixelRatio}getMaximumSize(t,e,i,n){return(0,s.G)(t,e,i,n)}isAttached(t){const e=t&&(0,s.I)(t);return!(!e||!e.isConnected)}}class ot{static defaults={};static defaultRoutes=void 0;x;y;active=!1;options;$animations;tooltipPosition(t){const{x:e,y:i}=this.getProps(["x","y"],t);return{x:e,y:i}}hasValue(){return(0,s.x)(this.x)&&(0,s.x)(this.y)}getProps(t,e){const i=this.$animations;if(!e||!i)return this;const s={};return t.forEach((t=>{s[t]=i[t]&&i[t].active()?i[t]._to:this[t]})),s}}function at(t,e){const i=t.options.ticks,n=function(t){const e=t.options.offset,i=t._tickSize(),s=t._length/i+(e?0:1),n=t._maxLength/i;return Math.floor(Math.min(s,n))}(t),o=Math.min(i.maxTicksLimit||n,n),a=i.major.enabled?function(t){const e=[];let i,s;for(i=0,s=t.length;i<s;i++)t[i].major&&e.push(i);return e}(e):[],r=a.length,h=a[0],l=a[r-1],c=[];if(r>o)return function(t,e,i,s){let n,o=0,a=i[0];for(s=Math.ceil(s),n=0;n<t.length;n++)n===a&&(e.push(t[n]),o++,a=i[o*s])}(e,c,a,r/o),c;const d=function(t,e,i){const n=function(t){const e=t.length;let i,s;if(e<2)return!1;for(s=t[0],i=1;i<e;++i)if(t[i]-t[i-1]!==s)return!1;return s}(t),o=e.length/i;if(!n)return Math.max(o,1);const a=(0,s.N)(n);for(let s=0,r=a.length-1;s<r;s++){const t=a[s];if(t>o)return t}return Math.max(o,1)}(a,e,o);if(r>0){let t,i;const n=r>1?Math.round((l-h)/(r-1)):null;for(rt(e,c,d,(0,s.k)(n)?0:h-n,h),t=0,i=r-1;t<i;t++)rt(e,c,d,a[t],a[t+1]);return rt(e,c,d,l,(0,s.k)(n)?e.length:l+n),c}return rt(e,c,d),c}function rt(t,e,i,n,o){const a=(0,s.v)(n,0),r=Math.min((0,s.v)(o,t.length),t.length);let h,l,c,d=0;for(i=Math.ceil(i),o&&(h=o-n,i=h/Math.floor(h/i)),c=a;c<0;)d++,c=Math.round(a+d*i);for(l=Math.max(a,0);l<r;l++)l===c&&(e.push(t[l]),d++,c=Math.round(a+d*i))}const ht=(t,e,i)=>"top"===e||"left"===e?t[e]+i:t[e]-i,lt=(t,e)=>Math.min(e||t,t);function ct(t,e){const i=[],s=t.length/e,n=t.length;let o=0;for(;o<n;o+=s)i.push(t[Math.floor(o)]);return i}function dt(t,e,i){const s=t.ticks.length,n=Math.min(e,s-1),o=t._startPixel,a=t._endPixel,r=1e-6;let h,l=t.getPixelForTick(n);if(!(i&&(h=1===s?Math.max(l-o,a-l):0===e?(t.getPixelForTick(1)-l)/2:(l-t.getPixelForTick(n-1))/2,l+=n<e?h:-h,l<o-r||l>a+r)))return l}function ut(t){return t.drawTicks?t.tickLength:0}function gt(t,e){if(!t.display)return 0;const i=(0,s.a0)(t.font,e),n=(0,s.E)(t.padding);return((0,s.b)(t.text)?t.text.length:1)*i.lineHeight+n.height}function ft(t,e,i){let n=(0,s.a1)(t);return(i&&"right"!==e||!i&&"right"===e)&&(n=(t=>"left"===t?"right":"right"===t?"left":t)(n)),n}class pt extends ot{constructor(t){super(),this.id=t.id,this.type=t.type,this.options=void 0,this.ctx=t.ctx,this.chart=t.chart,this.top=void 0,this.bottom=void 0,this.left=void 0,this.right=void 0,this.width=void 0,this.height=void 0,this._margins={left:0,right:0,top:0,bottom:0},this.maxWidth=void 0,this.maxHeight=void 0,this.paddingTop=void 0,this.paddingBottom=void 0,this.paddingLeft=void 0,this.paddingRight=void 0,this.axis=void 0,this.labelRotation=void 0,this.min=void 0,this.max=void 0,this._range=void 0,this.ticks=[],this._gridLineItems=null,this._labelItems=null,this._labelSizes=null,this._length=0,this._maxLength=0,this._longestTextCache={},this._startPixel=void 0,this._endPixel=void 0,this._reversePixels=!1,this._userMax=void 0,this._userMin=void 0,this._suggestedMax=void 0,this._suggestedMin=void 0,this._ticksLength=0,this._borderValue=0,this._cache={},this._dataLimitsCached=!1,this.$context=void 0}init(t){this.options=t.setContext(this.getContext()),this.axis=t.axis,this._userMin=this.parse(t.min),this._userMax=this.parse(t.max),this._suggestedMin=this.parse(t.suggestedMin),this._suggestedMax=this.parse(t.suggestedMax)}parse(t,e){return t}getUserBounds(){let{_userMin:t,_userMax:e,_suggestedMin:i,_suggestedMax:n}=this;return t=(0,s.O)(t,Number.POSITIVE_INFINITY),e=(0,s.O)(e,Number.NEGATIVE_INFINITY),i=(0,s.O)(i,Number.POSITIVE_INFINITY),n=(0,s.O)(n,Number.NEGATIVE_INFINITY),{min:(0,s.O)(t,i),max:(0,s.O)(e,n),minDefined:(0,s.g)(t),maxDefined:(0,s.g)(e)}}getMinMax(t){let e,{min:i,max:n,minDefined:o,maxDefined:a}=this.getUserBounds();if(o&&a)return{min:i,max:n};const r=this.getMatchingVisibleMetas();for(let s=0,h=r.length;s<h;++s)e=r[s].controller.getMinMax(this,t),o||(i=Math.min(i,e.min)),a||(n=Math.max(n,e.max));return i=a&&i>n?n:i,n=o&&i>n?i:n,{min:(0,s.O)(i,(0,s.O)(n,i)),max:(0,s.O)(n,(0,s.O)(i,n))}}getPadding(){return{left:this.paddingLeft||0,top:this.paddingTop||0,right:this.paddingRight||0,bottom:this.paddingBottom||0}}getTicks(){return this.ticks}getLabels(){const t=this.chart.data;return this.options.labels||(this.isHorizontal()?t.xLabels:t.yLabels)||t.labels||[]}getLabelItems(t=this.chart.chartArea){return this._labelItems||(this._labelItems=this._computeLabelItems(t))}beforeLayout(){this._cache={},this._dataLimitsCached=!1}beforeUpdate(){(0,s.Q)(this.options.beforeUpdate,[this])}update(t,e,i){const{beginAtZero:n,grace:o,ticks:a}=this.options,r=a.sampleSize;this.beforeUpdate(),this.maxWidth=t,this.maxHeight=e,this._margins=i=Object.assign({left:0,right:0,top:0,bottom:0},i),this.ticks=null,this._labelSizes=null,this._gridLineItems=null,this._labelItems=null,this.beforeSetDimensions(),this.setDimensions(),this.afterSetDimensions(),this._maxLength=this.isHorizontal()?this.width+i.left+i.right:this.height+i.top+i.bottom,this._dataLimitsCached||(this.beforeDataLimits(),this.determineDataLimits(),this.afterDataLimits(),this._range=(0,s.R)(this,o,n),this._dataLimitsCached=!0),this.beforeBuildTicks(),this.ticks=this.buildTicks()||[],this.afterBuildTicks();const h=r<this.ticks.length;this._convertTicksToLabels(h?ct(this.ticks,r):this.ticks),this.configure(),this.beforeCalculateLabelRotation(),this.calculateLabelRotation(),this.afterCalculateLabelRotation(),a.display&&(a.autoSkip||"auto"===a.source)&&(this.ticks=at(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){const e=this.options.ticks;let i,n,o;for(i=0,n=t.length;i<n;i++)o=t[i],o.label=(0,s.Q)(e.callback,[o.value,i,t],this)}afterTickToLabelConversion(){(0,s.Q)(this.options.afterTickToLabelConversion,[this])}beforeCalculateLabelRotation(){(0,s.Q)(this.options.beforeCalculateLabelRotation,[this])}calculateLabelRotation(){const t=this.options,e=t.ticks,i=lt(this.ticks.length,t.ticks.maxTicksLimit),n=e.minRotation||0,o=e.maxRotation;let a,r,h,l=n;if(!this._isVisible()||!e.display||n>=o||i<=1||!this.isHorizontal())return void(this.labelRotation=n);const c=this._getLabelSizes(),d=c.widest.width,u=c.highest.height,g=(0,s.S)(this.chart.width-d,0,this.maxWidth);a=t.offset?this.maxWidth/i:g/(i-1),d+6>a&&(a=g/(i-(t.offset?.5:1)),r=this.maxHeight-ut(t.grid)-e.padding-gt(t.title,this.chart.options.font),h=Math.sqrt(d*d+u*u),l=(0,s.U)(Math.min(Math.asin((0,s.S)((c.highest.height+6)/a,-1,1)),Math.asin((0,s.S)(r/h,-1,1))-Math.asin((0,s.S)(u/h,-1,1)))),l=Math.max(n,Math.min(o,l))),this.labelRotation=l}afterCalculateLabelRotation(){(0,s.Q)(this.options.afterCalculateLabelRotation,[this])}afterAutoSkip(){}beforeFit(){(0,s.Q)(this.options.beforeFit,[this])}fit(){const t={width:0,height:0},{chart:e,options:{ticks:i,title:n,grid:o}}=this,a=this._isVisible(),r=this.isHorizontal();if(a){const a=gt(n,e.options.font);if(r?(t.width=this.maxWidth,t.height=ut(o)+a):(t.height=this.maxHeight,t.width=ut(o)+a),i.display&&this.ticks.length){const{first:e,last:n,widest:o,highest:a}=this._getLabelSizes(),h=2*i.padding,l=(0,s.t)(this.labelRotation),c=Math.cos(l),d=Math.sin(l);if(r){const e=i.mirror?0:d*o.width+c*a.height;t.height=Math.min(this.maxHeight,t.height+e+h)}else{const e=i.mirror?0:c*o.width+d*a.height;t.width=Math.min(this.maxWidth,t.width+e+h)}this._calculatePadding(e,n,d,c)}}this._handleMargins(),r?(this.width=this._length=e.width-this._margins.left-this._margins.right,this.height=t.height):(this.width=t.width,this.height=this._length=e.height-this._margins.top-this._margins.bottom)}_calculatePadding(t,e,i,s){const{ticks:{align:n,padding:o},position:a}=this.options,r=0!==this.labelRotation,h="top"!==a&&"x"===this.axis;if(this.isHorizontal()){const a=this.getPixelForTick(0)-this.left,l=this.right-this.getPixelForTick(this.ticks.length-1);let c=0,d=0;r?h?(c=s*t.width,d=i*e.height):(c=i*t.height,d=s*e.width):"start"===n?d=e.width:"end"===n?c=t.width:"inner"!==n&&(c=t.width/2,d=e.width/2),this.paddingLeft=Math.max((c-a+o)*this.width/(this.width-a),0),this.paddingRight=Math.max((d-l+o)*this.width/(this.width-l),0)}else{let i=e.height/2,s=t.height/2;"start"===n?(i=0,s=t.height):"end"===n&&(i=e.height,s=0),this.paddingTop=i+o,this.paddingBottom=s+o}}_handleMargins(){this._margins&&(this._margins.left=Math.max(this.paddingLeft,this._margins.left),this._margins.top=Math.max(this.paddingTop,this._margins.top),this._margins.right=Math.max(this.paddingRight,this._margins.right),this._margins.bottom=Math.max(this.paddingBottom,this._margins.bottom))}afterFit(){(0,s.Q)(this.options.afterFit,[this])}isHorizontal(){const{axis:t,position:e}=this.options;return"top"===e||"bottom"===e||"x"===t}isFullSize(){return this.options.fullSize}_convertTicksToLabels(t){let e,i;for(this.beforeTickToLabelConversion(),this.generateTickLabels(t),e=0,i=t.length;e<i;e++)(0,s.k)(t[e].label)&&(t.splice(e,1),i--,e--);this.afterTickToLabelConversion()}_getLabelSizes(){let t=this._labelSizes;if(!t){const e=this.options.ticks.sampleSize;let i=this.ticks;e<i.length&&(i=ct(i,e)),this._labelSizes=t=this._computeLabelSizes(i,i.length,this.options.ticks.maxTicksLimit)}return t}_computeLabelSizes(t,e,i){const{ctx:n,_longestTextCache:o}=this,a=[],r=[],h=Math.floor(e/lt(e,i));let l,c,d,u,g,f,p,x,_,m,b,y=0,v=0;for(l=0;l<e;l+=h){if(u=t[l].label,g=this._resolveTickFontOptions(l),n.font=f=g.string,p=o[f]=o[f]||{data:{},gc:[]},x=g.lineHeight,_=m=0,(0,s.k)(u)||(0,s.b)(u)){if((0,s.b)(u))for(c=0,d=u.length;c<d;++c)b=u[c],(0,s.k)(b)||(0,s.b)(b)||(_=(0,s.V)(n,p.data,p.gc,_,b),m+=x)}else _=(0,s.V)(n,p.data,p.gc,_,u),m=x;a.push(_),r.push(m),y=Math.max(_,y),v=Math.max(m,v)}!function(t,e){(0,s.F)(t,(t=>{const i=t.gc,s=i.length/2;let n;if(s>e){for(n=0;n<s;++n)delete t.data[i[n]];i.splice(0,s)}}))}(o,e);const w=a.indexOf(y),M=r.indexOf(v),k=t=>({width:a[t]||0,height:r[t]||0});return{first:k(0),last:k(e-1),widest:k(w),highest:k(M),widths:a,heights:r}}getLabelForValue(t){return t}getPixelForValue(t,e){return NaN}getValueForPixel(t){}getPixelForTick(t){const e=this.ticks;return t<0||t>e.length-1?null:this.getPixelForValue(e[t].value)}getPixelForDecimal(t){this._reversePixels&&(t=1-t);const e=this._startPixel+t*this._length;return(0,s.W)(this._alignToPixels?(0,s.X)(this.chart,e,0):e)}getDecimalForPixel(t){const e=(t-this._startPixel)/this._length;return this._reversePixels?1-e:e}getBasePixel(){return this.getPixelForValue(this.getBaseValue())}getBaseValue(){const{min:t,max:e}=this;return t<0&&e<0?e:t>0&&e>0?t:0}getContext(t){const e=this.ticks||[];if(t>=0&&t<e.length){const i=e[t];return i.$context||(i.$context=function(t,e,i){return(0,s.j)(t,{tick:i,index:e,type:"tick"})}(this.getContext(),t,i))}return this.$context||(this.$context=(i=this.chart.getContext(),n=this,(0,s.j)(i,{scale:n,type:"scale"})));var i,n}_tickSize(){const t=this.options.ticks,e=(0,s.t)(this.labelRotation),i=Math.abs(Math.cos(e)),n=Math.abs(Math.sin(e)),o=this._getLabelSizes(),a=t.autoSkipPadding||0,r=o?o.widest.width+a:0,h=o?o.highest.height+a:0;return this.isHorizontal()?h*i>r*n?r/i:h/n:h*n<r*i?h/i:r/n}_isVisible(){const t=this.options.display;return"auto"!==t?!!t:this.getMatchingVisibleMetas().length>0}_computeGridLineItems(t){const e=this.axis,i=this.chart,n=this.options,{grid:o,position:a,border:r}=n,h=o.offset,l=this.isHorizontal(),c=this.ticks.length+(h?1:0),d=ut(o),u=[],g=r.setContext(this.getContext()),f=g.display?g.width:0,p=f/2,x=function(t){return(0,s.X)(i,t,f)};let _,m,b,y,v,w,M,k,S,D,A,C;if("top"===a)_=x(this.bottom),w=this.bottom-d,k=_-p,D=x(t.top)+p,C=t.bottom;else if("bottom"===a)_=x(this.top),D=t.top,C=x(t.bottom)-p,w=_+p,k=this.top+d;else if("left"===a)_=x(this.right),v=this.right-d,M=_-p,S=x(t.left)+p,A=t.right;else if("right"===a)_=x(this.left),S=t.left,A=x(t.right)-p,v=_+p,M=this.left+d;else if("x"===e){if("center"===a)_=x((t.top+t.bottom)/2+.5);else if((0,s.i)(a)){const t=Object.keys(a)[0],e=a[t];_=x(this.chart.scales[t].getPixelForValue(e))}D=t.top,C=t.bottom,w=_+p,k=w+d}else if("y"===e){if("center"===a)_=x((t.left+t.right)/2);else if((0,s.i)(a)){const t=Object.keys(a)[0],e=a[t];_=x(this.chart.scales[t].getPixelForValue(e))}v=_-p,M=v-d,S=t.left,A=t.right}const E=(0,s.v)(n.ticks.maxTicksLimit,c),O=Math.max(1,Math.ceil(c/E));for(m=0;m<c;m+=O){const t=this.getContext(m),e=o.setContext(t),n=r.setContext(t),a=e.lineWidth,c=e.color,d=n.dash||[],g=n.dashOffset,f=e.tickWidth,p=e.tickColor,x=e.tickBorderDash||[],_=e.tickBorderDashOffset;b=dt(this,m,h),void 0!==b&&(y=(0,s.X)(i,b,a),l?v=M=S=A=y:w=k=D=C=y,u.push({tx1:v,ty1:w,tx2:M,ty2:k,x1:S,y1:D,x2:A,y2:C,width:a,color:c,borderDash:d,borderDashOffset:g,tickWidth:f,tickColor:p,tickBorderDash:x,tickBorderDashOffset:_}))}return this._ticksLength=c,this._borderValue=_,u}_computeLabelItems(t){const e=this.axis,i=this.options,{position:n,ticks:o}=i,a=this.isHorizontal(),r=this.ticks,{align:h,crossAlign:l,padding:c,mirror:d}=o,u=ut(i.grid),g=u+c,f=d?-c:g,p=-(0,s.t)(this.labelRotation),x=[];let _,m,b,y,v,w,M,k,S,D,A,C,E="middle";if("top"===n)w=this.bottom-f,M=this._getXAxisLabelAlignment();else if("bottom"===n)w=this.top+f,M=this._getXAxisLabelAlignment();else if("left"===n){const t=this._getYAxisLabelAlignment(u);M=t.textAlign,v=t.x}else if("right"===n){const t=this._getYAxisLabelAlignment(u);M=t.textAlign,v=t.x}else if("x"===e){if("center"===n)w=(t.top+t.bottom)/2+g;else if((0,s.i)(n)){const t=Object.keys(n)[0],e=n[t];w=this.chart.scales[t].getPixelForValue(e)+g}M=this._getXAxisLabelAlignment()}else if("y"===e){if("center"===n)v=(t.left+t.right)/2-g;else if((0,s.i)(n)){const t=Object.keys(n)[0],e=n[t];v=this.chart.scales[t].getPixelForValue(e)}M=this._getYAxisLabelAlignment(u).textAlign}"y"===e&&("start"===h?E="top":"end"===h&&(E="bottom"));const O=this._getLabelSizes();for(_=0,m=r.length;_<m;++_){b=r[_],y=b.label;const t=o.setContext(this.getContext(_));k=this.getPixelForTick(_)+o.labelOffset,S=this._resolveTickFontOptions(_),D=S.lineHeight,A=(0,s.b)(y)?y.length:1;const e=A/2,i=t.color,h=t.textStrokeColor,c=t.textStrokeWidth;let u,g=M;if(a?(v=k,"inner"===M&&(g=_===m-1?this.options.reverse?"left":"right":0===_?this.options.reverse?"right":"left":"center"),C="top"===n?"near"===l||0!==p?-A*D+D/2:"center"===l?-O.highest.height/2-e*D+D:-O.highest.height+D/2:"near"===l||0!==p?D/2:"center"===l?O.highest.height/2-e*D:O.highest.height-A*D,d&&(C*=-1),0===p||t.showLabelBackdrop||(v+=D/2*Math.sin(p))):(w=k,C=(1-A)*D/2),t.showLabelBackdrop){const e=(0,s.E)(t.backdropPadding),i=O.heights[_],n=O.widths[_];let o=C-e.top,a=0-e.left;switch(E){case"middle":o-=i/2;break;case"bottom":o-=i}switch(M){case"center":a-=n/2;break;case"right":a-=n;break;case"inner":_===m-1?a-=n:_>0&&(a-=n/2)}u={left:a,top:o,width:n+e.width,height:i+e.height,color:t.backdropColor}}x.push({label:y,font:S,textOffset:C,options:{rotation:p,color:i,strokeColor:h,strokeWidth:c,textAlign:g,textBaseline:E,translation:[v,w],backdrop:u}})}return 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t=s[n];e.drawOnChartArea&&a({x:t.x1,y:t.y1},{x:t.x2,y:t.y2},t),e.drawTicks&&a({x:t.tx1,y:t.ty1},{x:t.tx2,y:t.ty2},{color:t.tickColor,width:t.tickWidth,borderDash:t.tickBorderDash,borderDashOffset:t.tickBorderDashOffset})}}drawBorder(){const{chart:t,ctx:e,options:{border:i,grid:n}}=this,o=i.setContext(this.getContext()),a=i.display?o.width:0;if(!a)return;const r=n.setContext(this.getContext(0)).lineWidth,h=this._borderValue;let l,c,d,u;this.isHorizontal()?(l=(0,s.X)(t,this.left,a)-a/2,c=(0,s.X)(t,this.right,r)+r/2,d=u=h):(d=(0,s.X)(t,this.top,a)-a/2,u=(0,s.X)(t,this.bottom,r)+r/2,l=c=h),e.save(),e.lineWidth=o.width,e.strokeStyle=o.color,e.beginPath(),e.moveTo(l,d),e.lineTo(c,u),e.stroke(),e.restore()}drawLabels(t){if(!this.options.ticks.display)return;const e=this.ctx,i=this._computeLabelArea();i&&(0,s.Y)(e,i);const n=this.getLabelItems(t);for(const o of n){const t=o.options,i=o.font,n=o.label,a=o.textOffset;(0,s.Z)(e,n,0,a,i,t)}i&&(0,s.$)(e)}drawTitle(){const{ctx:t,options:{position:e,title:i,reverse:n}}=this;if(!i.display)return;const o=(0,s.a0)(i.font),a=(0,s.E)(i.padding),r=i.align;let h=o.lineHeight/2;"bottom"===e||"center"===e||(0,s.i)(e)?(h+=a.bottom,(0,s.b)(i.text)&&(h+=o.lineHeight*(i.text.length-1))):h+=a.top;const{titleX:l,titleY:c,maxWidth:d,rotation:u}=function(t,e,i,n){const{top:o,left:a,bottom:r,right:h,chart:l}=t,{chartArea:c,scales:d}=l;let u,g,f,p=0;const x=r-o,_=h-a;if(t.isHorizontal()){if(g=(0,s.a2)(n,a,h),(0,s.i)(i)){const t=Object.keys(i)[0],s=i[t];f=d[t].getPixelForValue(s)+x-e}else f="center"===i?(c.bottom+c.top)/2+x-e:ht(t,i,e);u=h-a}else{if((0,s.i)(i)){const t=Object.keys(i)[0],s=i[t];g=d[t].getPixelForValue(s)-_+e}else 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e=this.options.ticks.setContext(this.getContext(t));return(0,s.a0)(e.font)}_maxDigits(){const t=this._resolveTickFontOptions(0).lineHeight;return(this.isHorizontal()?this.width:this.height)/t}}class xt{constructor(t,e,i){this.type=t,this.scope=e,this.override=i,this.items=Object.create(null)}isForType(t){return Object.prototype.isPrototypeOf.call(this.type.prototype,t.prototype)}register(t){const e=Object.getPrototypeOf(t);let i;(function(t){return"id"in t&&"defaults"in t})(e)&&(i=this.register(e));const n=this.items,o=t.id,a=this.scope+"."+o;if(!o)throw new Error("class does not have id: "+t);return o in n||(n[o]=t,function(t,e,i){const n=(0,s.a4)(Object.create(null),[i?s.d.get(i):{},s.d.get(e),t.defaults]);s.d.set(e,n),t.defaultRoutes&&function(t,e){Object.keys(e).forEach((i=>{const n=i.split("."),o=n.pop(),a=[t].concat(n).join("."),r=e[i].split("."),h=r.pop(),l=r.join(".");s.d.route(a,o,l,h)}))}(e,t.defaultRoutes);t.descriptors&&s.d.describe(e,t.descriptors)}(t,a,i),this.override&&s.d.override(t.id,t.overrides)),a}get(t){return this.items[t]}unregister(t){const e=this.items,i=t.id,n=this.scope;i in e&&delete e[i],n&&i in s.d[n]&&(delete s.d[n][i],this.override&&delete s.a3[i])}}class _t{constructor(){this.controllers=new xt(v,"datasets",!0),this.elements=new xt(ot,"elements"),this.plugins=new xt(Object,"plugins"),this.scales=new xt(pt,"scales"),this._typedRegistries=[this.controllers,this.scales,this.elements]}add(...t){this._each("register",t)}remove(...t){this._each("unregister",t)}addControllers(...t){this._each("register",t,this.controllers)}addElements(...t){this._each("register",t,this.elements)}addPlugins(...t){this._each("register",t,this.plugins)}addScales(...t){this._each("register",t,this.scales)}getController(t){return this._get(t,this.controllers,"controller")}getElement(t){return this._get(t,this.elements,"element")}getPlugin(t){return this._get(t,this.plugins,"plugin")}getScale(t){return this._get(t,this.scales,"scale")}removeControllers(...t){this._each("unregister",t,this.controllers)}removeElements(...t){this._each("unregister",t,this.elements)}removePlugins(...t){this._each("unregister",t,this.plugins)}removeScales(...t){this._each("unregister",t,this.scales)}_each(t,e,i){[...e].forEach((e=>{const n=i||this._getRegistryForType(e);i||n.isForType(e)||n===this.plugins&&e.id?this._exec(t,n,e):(0,s.F)(e,(e=>{const s=i||this._getRegistryForType(e);this._exec(t,s,e)}))}))}_exec(t,e,i){const n=(0,s.a5)(t);(0,s.Q)(i["before"+n],[],i),e[t](i),(0,s.Q)(i["after"+n],[],i)}_getRegistryForType(t){for(let e=0;e<this._typedRegistries.length;e++){const i=this._typedRegistries[e];if(i.isForType(t))return i}return this.plugins}_get(t,e,i){const s=e.get(t);if(void 0===s)throw new Error('"'+t+'" is not a registered 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t=n[o];-1===i.indexOf(t)&&(i.push(t),e[t.id]=!0)}return{plugins:i,localIds:e}}(i);return!1!==n||e?function(t,{plugins:e,localIds:i},s,n){const o=[],a=t.getContext();for(const r of e){const e=r.id,h=yt(s[e],n);null!==h&&o.push({plugin:r,options:vt(t.config,{plugin:r,local:i[e]},h,a)})}return o}(t,o,n,e):[]}_notifyStateChanges(t){const e=this._oldCache||[],i=this._cache,s=(t,e)=>t.filter((t=>!e.some((e=>t.plugin.id===e.plugin.id))));this._notify(s(e,i),t,"stop"),this._notify(s(i,e),t,"start")}}function yt(t,e){return e||!1!==t?!0===t?{}:t:null}function vt(t,{plugin:e,local:i},s,n){const o=t.pluginScopeKeys(e),a=t.getOptionScopes(s,o);return i&&e.defaults&&a.push(e.defaults),t.createResolver(a,n,[""],{scriptable:!1,indexable:!1,allKeys:!0})}function wt(t,e){const i=s.d.datasets[t]||{};return((e.datasets||{})[t]||{}).indexAxis||e.indexAxis||i.indexAxis||"x"}function Mt(t){if("x"===t||"y"===t||"r"===t)return t}function kt(t,...e){if(Mt(t))return t;for(const s of e){const e=s.axis||("top"===(i=s.position)||"bottom"===i?"x":"left"===i||"right"===i?"y":void 0)||t.length>1&&Mt(t[0].toLowerCase());if(e)return e}var i;throw new Error(`Cannot determine type of '${t}' axis. 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i=t;return"_index_"===t?i=e:"_value_"===t&&(i="x"===e?"y":"x"),i}(t,r),o=i[e+"AxisID"]||e;a[o]=a[o]||Object.create(null),(0,s.ab)(a[o],[{axis:e},n[o],h[t]])}))})),Object.keys(a).forEach((t=>{const e=a[t];(0,s.ab)(e,[s.d.scales[e.type],s.d.scale])})),a}function At(t){const e=t.options||(t.options={});e.plugins=(0,s.v)(e.plugins,{}),e.scales=Dt(t,e)}function Ct(t){return(t=t||{}).datasets=t.datasets||[],t.labels=t.labels||[],t}const Et=new Map,Ot=new Set;function Pt(t,e){let i=Et.get(t);return i||(i=e(),Et.set(t,i),Ot.add(i)),i}const Tt=(t,e,i)=>{const n=(0,s.f)(e,i);void 0!==n&&t.add(n)};class It{constructor(t){this._config=function(t){return(t=t||{}).data=Ct(t.data),At(t),t}(t),this._scopeCache=new Map,this._resolverCache=new Map}get platform(){return this._config.platform}get type(){return this._config.type}set type(t){this._config.type=t}get data(){return this._config.data}set data(t){this._config.data=Ct(t)}get options(){return this._config.options}set options(t){this._config.options=t}get plugins(){return this._config.plugins}update(){const t=this._config;this.clearCache(),At(t)}clearCache(){this._scopeCache.clear(),this._resolverCache.clear()}datasetScopeKeys(t){return Pt(t,(()=>[[`datasets.${t}`,""]]))}datasetAnimationScopeKeys(t,e){return Pt(`${t}.transition.${e}`,(()=>[[`datasets.${t}.transitions.${e}`,`transitions.${e}`],[`datasets.${t}`,""]]))}datasetElementScopeKeys(t,e){return Pt(`${t}-${e}`,(()=>[[`datasets.${t}.elements.${e}`,`datasets.${t}`,`elements.${e}`,""]]))}pluginScopeKeys(t){const e=t.id;return Pt(`${this.type}-plugin-${e}`,(()=>[[`plugins.${e}`,...t.additionalOptionScopes||[]]]))}_cachedScopes(t,e){const i=this._scopeCache;let s=i.get(t);return s&&!e||(s=new Map,i.set(t,s)),s}getOptionScopes(t,e,i){const{options:n,type:o}=this,a=this._cachedScopes(t,i),r=a.get(e);if(r)return r;const h=new Set;e.forEach((e=>{t&&(h.add(t),e.forEach((e=>Tt(h,t,e)))),e.forEach((t=>Tt(h,n,t))),e.forEach((t=>Tt(h,s.a3[o]||{},t))),e.forEach((t=>Tt(h,s.d,t))),e.forEach((t=>Tt(h,s.a6,t)))}));const l=Array.from(h);return 0===l.length&&l.push(Object.create(null)),Ot.has(e)&&a.set(e,l),l}chartOptionScopes(){const{options:t,type:e}=this;return[t,s.a3[e]||{},s.d.datasets[e]||{},{type:e},s.d,s.a6]}resolveNamedOptions(t,e,i,n=[""]){const o={$shared:!0},{resolver:a,subPrefixes:r}=Lt(this._resolverCache,t,n);let h=a;if(function(t,e){const{isScriptable:i,isIndexable:n}=(0,s.aa)(t);for(const o of e){const e=i(o),a=n(o),r=(a||e)&&t[o];if(e&&((0,s.a7)(r)||Rt(r))||a&&(0,s.b)(r))return!0}return!1}(a,e)){o.$shared=!1,i=(0,s.a7)(i)?i():i;const e=this.createResolver(t,i,r);h=(0,s.a8)(a,i,e)}for(const s of e)o[s]=h[s];return o}createResolver(t,e,i=[""],n){const{resolver:o}=Lt(this._resolverCache,t,i);return(0,s.i)(e)?(0,s.a8)(o,e,void 0,n):o}}function Lt(t,e,i){let n=t.get(e);n||(n=new Map,t.set(e,n));const 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Ut(t,e,i){return t.options.clip?t[i]:e[i]}class Yt{static defaults=s.d;static instances=Wt;static overrides=s.a3;static registry=mt;static version="4.4.3";static getChart=$t;static register(...t){mt.add(...t),Xt()}static unregister(...t){mt.remove(...t),Xt()}constructor(t,e){const i=this.config=new It(e),n=jt(t),a=$t(n);if(a)throw new Error("Canvas is already in use. Chart with ID '"+a.id+"' must be destroyed before the canvas with ID '"+a.canvas.id+"' can be reused.");const r=i.createResolver(i.chartOptionScopes(),this.getContext());this.platform=new(i.platform||function(t){return!(0,s.M)()||"undefined"!==typeof OffscreenCanvas&&t instanceof OffscreenCanvas?N:nt}(n)),this.platform.updateConfig(i);const h=this.platform.acquireContext(n,r.aspectRatio),l=h&&h.canvas,c=l&&l.height,d=l&&l.width;this.id=(0,s.ac)(),this.ctx=h,this.canvas=l,this.width=d,this.height=c,this._options=r,this._aspectRatio=this.aspectRatio,this._layers=[],this._metasets=[],this._stacks=void 0,this.boxes=[],this.currentDevicePixelRatio=void 0,this.chartArea=void 0,this._active=[],this._lastEvent=void 0,this._listeners={},this._responsiveListeners=void 0,this._sortedMetasets=[],this.scales={},this._plugins=new bt,this.$proxies={},this._hiddenIndices={},this.attached=!1,this._animationsDisabled=void 0,this.$context=void 0,this._doResize=(0,s.ad)((t=>this.update(t)),r.resizeDelay||0),this._dataChanges=[],Wt[this.id]=this,h&&l?(o.listen(this,"complete",Ht),o.listen(this,"progress",Vt),this._initialize(),this.attached&&this.update()):console.error("Failed to create chart: can't acquire context from the given item")}get aspectRatio(){const{options:{aspectRatio:t,maintainAspectRatio:e},width:i,height:n,_aspectRatio:o}=this;return(0,s.k)(t)?e&&o?o:n?i/n:null:t}get data(){return this.config.data}set data(t){this.config.data=t}get options(){return this._options}set options(t){this.config.options=t}get registry(){return mt}_initialize(){return this.notifyPlugins("beforeInit"),this.options.responsive?this.resize():(0,s.ae)(this,this.options.devicePixelRatio),this.bindEvents(),this.notifyPlugins("afterInit"),this}clear(){return(0,s.af)(this.canvas,this.ctx),this}stop(){return o.stop(this),this}resize(t,e){o.running(this)?this._resizeBeforeDraw={width:t,height:e}:this._resize(t,e)}_resize(t,e){const i=this.options,n=this.canvas,o=i.maintainAspectRatio&&this.aspectRatio,a=this.platform.getMaximumSize(n,t,e,o),r=i.devicePixelRatio||this.platform.getDevicePixelRatio(),h=this.width?"resize":"attach";this.width=a.width,this.height=a.height,this._aspectRatio=this.aspectRatio,(0,s.ae)(this,r,!0)&&(this.notifyPlugins("resize",{size:a}),(0,s.Q)(i.onResize,[this,a],this),this.attached&&this._doResize(h)&&this.render())}ensureScalesHaveIDs(){const t=this.options.scales||{};(0,s.F)(t,((t,e)=>{t.id=e}))}buildOrUpdateScales(){const t=this.options,e=t.scales,i=this.scales,n=Object.keys(i).reduce(((t,e)=>(t[e]=!1,t)),{});let o=[];e&&(o=o.concat(Object.keys(e).map((t=>{const i=e[t],s=kt(t,i),n="r"===s,o="x"===s;return{options:i,dposition:n?"chartArea":o?"bottom":"left",dtype:n?"radialLinear":o?"category":"linear"}})))),(0,s.F)(o,(e=>{const o=e.options,a=o.id,r=kt(a,o),h=(0,s.v)(o.type,e.dtype);void 0!==o.position&&Ft(o.position,r)===Ft(e.dposition)||(o.position=e.dposition),n[a]=!0;let l=null;if(a in i&&i[a].type===h)l=i[a];else{l=new(mt.getScale(h))({id:a,type:h,ctx:this.ctx,chart:this}),i[l.id]=l}l.init(o,t)})),(0,s.F)(n,((t,e)=>{t||delete i[e]})),(0,s.F)(i,(t=>{W.configure(this,t,t.options),W.addBox(this,t)}))}_updateMetasets(){const t=this._metasets,e=this.data.datasets.length,i=t.length;if(t.sort(((t,e)=>t.index-e.index)),i>e){for(let t=e;t<i;++t)this._destroyDatasetMeta(t);t.splice(e,i-e)}this._sortedMetasets=t.slice(0).sort(Bt("order","index"))}_removeUnreferencedMetasets(){const{_metasets:t,data:{datasets:e}}=this;t.length>e.length&&delete this._stacks,t.forEach(((t,i)=>{0===e.filter((e=>e===t._dataset)).length&&this._destroyDatasetMeta(i)}))}buildOrUpdateControllers(){const t=[],e=this.data.datasets;let i,n;for(this._removeUnreferencedMetasets(),i=0,n=e.length;i<n;i++){const n=e[i];let o=this.getDatasetMeta(i);const a=n.type||this.config.type;if(o.type&&o.type!==a&&(this._destroyDatasetMeta(i),o=this.getDatasetMeta(i)),o.type=a,o.indexAxis=n.indexAxis||wt(a,this.options),o.order=n.order||0,o.index=i,o.label=""+n.label,o.visible=this.isDatasetVisible(i),o.controller)o.controller.updateIndex(i),o.controller.linkScales();else{const e=mt.getController(a),{datasetElementType:n,dataElementType:r}=s.d.datasets[a];Object.assign(e,{dataElementType:mt.getElement(r),datasetElementType:n&&mt.getElement(n)}),o.controller=new e(this,i),t.push(o.controller)}}return this._updateMetasets(),t}_resetElements(){(0,s.F)(this.data.datasets,((t,e)=>{this.getDatasetMeta(e).controller.reset()}),this)}reset(){this._resetElements(),this.notifyPlugins("reset")}update(t){const e=this.config;e.update();const i=this._options=e.createResolver(e.chartOptionScopes(),this.getContext()),n=this._animationsDisabled=!i.animation;if(this._updateScales(),this._checkEventBindings(),this._updateHiddenIndices(),this._plugins.invalidate(),!1===this.notifyPlugins("beforeUpdate",{mode:t,cancelable:!0}))return;const o=this.buildOrUpdateControllers();this.notifyPlugins("beforeElementsUpdate");let a=0;for(let s=0,l=this.data.datasets.length;s<l;s++){const{controller:t}=this.getDatasetMeta(s),e=!n&&-1===o.indexOf(t);t.buildOrUpdateElements(e),a=Math.max(+t.getMaxOverflow(),a)}a=this._minPadding=i.layout.autoPadding?a:0,this._updateLayout(a),n||(0,s.F)(o,(t=>{t.reset()})),this._updateDatasets(t),this.notifyPlugins("afterUpdate",{mode:t}),this._layers.sort(Bt("z","_idx"));const{_active:r,_lastEvent:h}=this;h?this._eventHandler(h,!0):r.length&&this._updateHoverStyles(r,r,!0),this.render()}_updateScales(){(0,s.F)(this.scales,(t=>{W.removeBox(this,t)})),this.ensureScalesHaveIDs(),this.buildOrUpdateScales()}_checkEventBindings(){const t=this.options,e=new Set(Object.keys(this._listeners)),i=new Set(t.events);(0,s.ag)(e,i)&&!!this._responsiveListeners===t.responsive||(this.unbindEvents(),this.bindEvents())}_updateHiddenIndices(){const{_hiddenIndices:t}=this,e=this._getUniformDataChanges()||[];for(const{method:i,start:s,count:n}of e){Nt(t,s,"_removeElements"===i?-n:n)}}_getUniformDataChanges(){const t=this._dataChanges;if(!t||!t.length)return;this._dataChanges=[];const e=this.data.datasets.length,i=e=>new Set(t.filter((t=>t[0]===e)).map(((t,e)=>e+","+t.splice(1).join(",")))),n=i(0);for(let o=1;o<e;o++)if(!(0,s.ag)(n,i(o)))return;return Array.from(n).map((t=>t.split(","))).map((t=>({method:t[1],start:+t[2],count:+t[3]})))}_updateLayout(t){if(!1===this.notifyPlugins("beforeLayout",{cancelable:!0}))return;W.update(this,this.width,this.height,t);const 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){const i=this.getDatasetMeta(t),s={meta:i,index:t,mode:e,cancelable:!0};!1!==this.notifyPlugins("beforeDatasetUpdate",s)&&(i.controller._update(e),s.cancelable=!1,this.notifyPlugins("afterDatasetUpdate",s))}render(){!1!==this.notifyPlugins("beforeRender",{cancelable:!0})&&(o.has(this)?this.attached&&!o.running(this)&&o.start(this):(this.draw(),Ht({chart:this})))}draw(){let t;if(this._resizeBeforeDraw){const{width:t,height:e}=this._resizeBeforeDraw;this._resize(t,e),this._resizeBeforeDraw=null}if(this.clear(),this.width<=0||this.height<=0)return;if(!1===this.notifyPlugins("beforeDraw",{cancelable:!0}))return;const e=this._layers;for(t=0;t<e.length&&e[t].z<=0;++t)e[t].draw(this.chartArea);for(this._drawDatasets();t<e.length;++t)e[t].draw(this.chartArea);this.notifyPlugins("afterDraw")}_getSortedDatasetMetas(t){const e=this._sortedMetasets,i=[];let s,n;for(s=0,n=e.length;s<n;++s){const n=e[s];t&&!n.visible||i.push(n)}return i}getSortedVisibleDatasetMetas(){return this._getSortedDatasetMetas(!0)}_drawDatasets(){if(!1===this.notifyPlugins("beforeDatasetsDraw",{cancelable:!0}))return;const t=this.getSortedVisibleDatasetMetas();for(let e=t.length-1;e>=0;--e)this._drawDataset(t[e]);this.notifyPlugins("afterDatasetsDraw")}_drawDataset(t){const e=this.ctx,i=t._clip,n=!i.disabled,o=function(t,e){const{xScale:i,yScale:s}=t;return i&&s?{left:Ut(i,e,"left"),right:Ut(i,e,"right"),top:Ut(s,e,"top"),bottom:Ut(s,e,"bottom")}:e}(t,this.chartArea),a={meta:t,index:t.index,cancelable:!0};!1!==this.notifyPlugins("beforeDatasetDraw",a)&&(n&&(0,s.Y)(e,{left:!1===i.left?0:o.left-i.left,right:!1===i.right?this.width:o.right+i.right,top:!1===i.top?0:o.top-i.top,bottom:!1===i.bottom?this.height:o.bottom+i.bottom}),t.controller.draw(),n&&(0,s.$)(e),a.cancelable=!1,this.notifyPlugins("afterDatasetDraw",a))}isPointInArea(t){return(0,s.C)(t,this.chartArea,this._minPadding)}getElementsAtEventForMode(t,e,i,s){const n=E.modes[e];return"function"===typeof n?n(this,t,i,s):[]}getDatasetMeta(t){const e=this.data.datasets[t],i=this._metasets;let s=i.filter((t=>t&&t._dataset===e)).pop();return s||(s={type:null,data:[],dataset:null,controller:null,hidden:null,xAxisID:null,yAxisID:null,order:e&&e.order||0,index:t,_dataset:e,_parsed:[],_sorted:!1},i.push(s)),s}getContext(){return this.$context||(this.$context=(0,s.j)(null,{chart:this,type:"chart"}))}getVisibleDatasetCount(){return this.getSortedVisibleDatasetMetas().length}isDatasetVisible(t){const e=this.data.datasets[t];if(!e)return!1;const i=this.getDatasetMeta(t);return"boolean"===typeof i.hidden?!i.hidden:!e.hidden}setDatasetVisibility(t,e){this.getDatasetMeta(t).hidden=!e}toggleDataVisibility(t){this._hiddenIndices[t]=!this._hiddenIndices[t]}getDataVisibility(t){return!this._hiddenIndices[t]}_updateVisibility(t,e,i){const n=i?"show":"hide",o=this.getDatasetMeta(t),a=o.controller._resolveAnimations(void 0,n);(0,s.h)(e)?(o.data[e].hidden=!i,this.update()):(this.setDatasetVisibility(t,i),a.update(o,{visible:i}),this.update((e=>e.datasetIndex===t?n:void 0)))}hide(t,e){this._updateVisibility(t,e,!1)}show(t,e){this._updateVisibility(t,e,!0)}_destroyDatasetMeta(t){const e=this._metasets[t];e&&e.controller&&e.controller._destroy(),delete this._metasets[t]}_stop(){let t,e;for(this.stop(),o.remove(this),t=0,e=this.data.datasets.length;t<e;++t)this._destroyDatasetMeta(t)}destroy(){this.notifyPlugins("beforeDestroy");const{canvas:t,ctx:e}=this;this._stop(),this.config.clearCache(),t&&(this.unbindEvents(),(0,s.af)(t,e),this.platform.releaseContext(e),this.canvas=null,this.ctx=null),delete Wt[this.id],this.notifyPlugins("afterDestroy")}toBase64Image(...t){return this.canvas.toDataURL(...t)}bindEvents(){this.bindUserEvents(),this.options.responsive?this.bindResponsiveEvents():this.attached=!0}bindUserEvents(){const t=this._listeners,e=this.platform,i=(i,s)=>{e.addEventListener(this,i,s),t[i]=s},n=(t,e,i)=>{t.offsetX=e,t.offsetY=i,this._eventHandler(t)};(0,s.F)(this.options.events,(t=>i(t,n)))}bindResponsiveEvents(){this._responsiveListeners||(this._responsiveListeners={});const t=this._responsiveListeners,e=this.platform,i=(i,s)=>{e.addEventListener(this,i,s),t[i]=s},s=(i,s)=>{t[i]&&(e.removeEventListener(this,i,s),delete t[i])},n=(t,e)=>{this.canvas&&this.resize(t,e)};let o;const a=()=>{s("attach",a),this.attached=!0,this.resize(),i("resize",n),i("detach",o)};o=()=>{this.attached=!1,s("resize",n),this._stop(),this._resize(0,0),i("attach",a)},e.isAttached(this.canvas)?a():o()}unbindEvents(){(0,s.F)(this._listeners,((t,e)=>{this.platform.removeEventListener(this,e,t)})),this._listeners={},(0,s.F)(this._responsiveListeners,((t,e)=>{this.platform.removeEventListener(this,e,t)})),this._responsiveListeners=void 0}updateHoverStyle(t,e,i){const s=i?"set":"remove";let n,o,a,r;for("dataset"===e&&(n=this.getDatasetMeta(t[0].datasetIndex),n.controller["_"+s+"DatasetHoverStyle"]()),a=0,r=t.length;a<r;++a){o=t[a];const e=o&&this.getDatasetMeta(o.datasetIndex).controller;e&&e[s+"HoverStyle"](o.element,o.datasetIndex,o.index)}}getActiveElements(){return this._active||[]}setActiveElements(t){const e=this._active||[],i=t.map((({datasetIndex:t,index:e})=>{const i=this.getDatasetMeta(t);if(!i)throw new Error("No dataset found at index "+t);return{datasetIndex:t,element:i.data[e],index:e}}));!(0,s.ah)(i,e)&&(this._active=i,this._lastEvent=null,this._updateHoverStyles(i,e))}notifyPlugins(t,e,i){return this._plugins.notify(this,t,e,i)}isPluginEnabled(t){return 1===this._plugins._cache.filter((e=>e.plugin.id===t)).length}_updateHoverStyles(t,e,i){const s=this.options.hover,n=(t,e)=>t.filter((t=>!e.some((e=>t.datasetIndex===e.datasetIndex&&t.index===e.index)))),o=n(e,t),a=i?t:n(t,e);o.length&&this.updateHoverStyle(o,s.mode,!1),a.length&&s.mode&&this.updateHoverStyle(a,s.mode,!0)}_eventHandler(t,e){const i={event:t,replay:e,cancelable:!0,inChartArea:this.isPointInArea(t)},s=e=>(e.options.events||this.options.events).includes(t.native.type);if(!1===this.notifyPlugins("beforeEvent",i,s))return;const n=this._handleEvent(t,e,i.inChartArea);return i.cancelable=!1,this.notifyPlugins("afterEvent",i,s),(n||i.changed)&&this.render(),this}_handleEvent(t,e,i){const{_active:n=[],options:o}=this,a=e,r=this._getActiveElements(t,n,i,a),h=(0,s.ai)(t),l=function(t,e,i,s){return i&&"mouseout"!==t.type?s?e:t:null}(t,this._lastEvent,i,h);i&&(this._lastEvent=null,(0,s.Q)(o.onHover,[t,r,this],this),h&&(0,s.Q)(o.onClick,[t,r,this],this));const c=!(0,s.ah)(r,n);return(c||e)&&(this._active=r,this._updateHoverStyles(r,n,e)),this._lastEvent=l,c}_getActiveElements(t,e,i,s){if("mouseout"===t.type)return[];if(!i)return e;const n=this.options.hover;return this.getElementsAtEventForMode(t,n.mode,n,s)}}function Xt(){return(0,s.F)(Yt.instances,(t=>t._plugins.invalidate()))}function Qt(t,e,i,n){const o=(a=t.options.borderRadius,(0,s.ak)(a,["outerStart","outerEnd","innerStart","innerEnd"]));var a;const r=(i-e)/2,h=Math.min(r,n*e/2),l=t=>{const e=(i-Math.min(r,t))*n/2;return(0,s.S)(t,0,Math.min(r,e))};return{outerStart:l(o.outerStart),outerEnd:l(o.outerEnd),innerStart:(0,s.S)(o.innerStart,0,h),innerEnd:(0,s.S)(o.innerEnd,0,h)}}function Kt(t,e,i,s){return{x:i+t*Math.cos(e),y:s+t*Math.sin(e)}}function qt(t,e,i,n,o,a){const{x:r,y:h,startAngle:l,pixelMargin:c,innerRadius:d}=e,u=Math.max(e.outerRadius+n+i-c,0),g=d>0?d+n+i+c:0;let f=0;const p=o-l;if(n){const t=((d>0?d-n:0)+(u>0?u-n:0))/2;f=(p-(0!==t?p*t/(t+n):p))/2}const x=(p-Math.max(.001,p*u-i/s.P)/u)/2,_=l+x+f,m=o-x-f,{outerStart:b,outerEnd:y,innerStart:v,innerEnd:w}=Qt(e,g,u,m-_),M=u-b,k=u-y,S=_+b/M,D=m-y/k,A=g+v,C=g+w,E=_+v/A,O=m-w/C;if(t.beginPath(),a){const e=(S+D)/2;if(t.arc(r,h,u,S,e),t.arc(r,h,u,e,D),y>0){const e=Kt(k,D,r,h);t.arc(e.x,e.y,y,D,m+s.H)}const i=Kt(C,m,r,h);if(t.lineTo(i.x,i.y),w>0){const e=Kt(C,O,r,h);t.arc(e.x,e.y,w,m+s.H,O+Math.PI)}const n=(m-w/g+(_+v/g))/2;if(t.arc(r,h,g,m-w/g,n,!0),t.arc(r,h,g,n,_+v/g,!0),v>0){const e=Kt(A,E,r,h);t.arc(e.x,e.y,v,E+Math.PI,_-s.H)}const o=Kt(M,_,r,h);if(t.lineTo(o.x,o.y),b>0){const e=Kt(M,S,r,h);t.arc(e.x,e.y,b,_-s.H,S)}}else{t.moveTo(r,h);const e=Math.cos(S)*u+r,i=Math.sin(S)*u+h;t.lineTo(e,i);const s=Math.cos(D)*u+r,n=Math.sin(D)*u+h;t.lineTo(s,n)}t.closePath()}function Gt(t,e,i,n,o){const{fullCircles:a,startAngle:r,circumference:h,options:l}=e,{borderWidth:c,borderJoinStyle:d,borderDash:u,borderDashOffset:g}=l,f="inner"===l.borderAlign;if(!c)return;t.setLineDash(u||[]),t.lineDashOffset=g,f?(t.lineWidth=2*c,t.lineJoin=d||"round"):(t.lineWidth=c,t.lineJoin=d||"bevel");let p=e.endAngle;if(a){qt(t,e,i,n,p,o);for(let e=0;e<a;++e)t.stroke();isNaN(h)||(p=r+(h%s.T||s.T))}f&&function(t,e,i){const{startAngle:n,pixelMargin:o,x:a,y:r,outerRadius:h,innerRadius:l}=e;let c=o/h;t.beginPath(),t.arc(a,r,h,n-c,i+c),l>o?(c=o/l,t.arc(a,r,l,i+c,n-c,!0)):t.arc(a,r,o,i+s.H,n-s.H),t.closePath(),t.clip()}(t,e,p),a||(qt(t,e,i,n,p,o),t.stroke())}class Jt extends ot{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};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){const n=this.getProps(["x","y"],i),{angle:o,distance:a}=(0,s.D)(n,{x:t,y:e}),{startAngle:r,endAngle:h,innerRadius:l,outerRadius:c,circumference:d}=this.getProps(["startAngle","endAngle","innerRadius","outerRadius","circumference"],i),u=(this.options.spacing+this.options.borderWidth)/2,g=(0,s.v)(d,h-r)>=s.T||(0,s.p)(o,r,h),f=(0,s.aj)(a,l+u,c+u);return g&&f}getCenterPoint(t){const{x:e,y:i,startAngle:s,endAngle:n,innerRadius:o,outerRadius:a}=this.getProps(["x","y","startAngle","endAngle","innerRadius","outerRadius"],t),{offset:r,spacing:h}=this.options,l=(s+n)/2,c=(o+a+h+r)/2;return{x:e+Math.cos(l)*c,y:i+Math.sin(l)*c}}tooltipPosition(t){return this.getCenterPoint(t)}draw(t){const{options:e,circumference:i}=this,n=(e.offset||0)/4,o=(e.spacing||0)/2,a=e.circular;if(this.pixelMargin="inner"===e.borderAlign?.33:0,this.fullCircles=i>s.T?Math.floor(i/s.T):0,0===i||this.innerRadius<0||this.outerRadius<0)return;t.save();const r=(this.startAngle+this.endAngle)/2;t.translate(Math.cos(r)*n,Math.sin(r)*n);const h=n*(1-Math.sin(Math.min(s.P,i||0)));t.fillStyle=e.backgroundColor,t.strokeStyle=e.borderColor,function(t,e,i,n,o){const{fullCircles:a,startAngle:r,circumference:h}=e;let l=e.endAngle;if(a){qt(t,e,i,n,l,o);for(let e=0;e<a;++e)t.fill();isNaN(h)||(l=r+(h%s.T||s.T))}qt(t,e,i,n,l,o),t.fill()}(t,this,h,o,a),Gt(t,this,h,o,a),t.restore()}}new WeakMap;const Zt={average(t){if(!t.length)return!1;let e,i,s=new Set,n=0,o=0;for(e=0,i=t.length;e<i;++e){const i=t[e].element;if(i&&i.hasValue()){const t=i.tooltipPosition();s.add(t.x),n+=t.y,++o}}return{x:[...s].reduce(((t,e)=>t+e))/s.size,y:n/o}},nearest(t,e){if(!t.length)return!1;let i,n,o,a=e.x,r=e.y,h=Number.POSITIVE_INFINITY;for(i=0,n=t.length;i<n;++i){const n=t[i].element;if(n&&n.hasValue()){const t=n.getCenterPoint(),i=(0,s.aE)(e,t);i<h&&(h=i,o=n)}}if(o){const t=o.tooltipPosition();a=t.x,r=t.y}return{x:a,y:r}}};function te(t,e){return e&&((0,s.b)(e)?Array.prototype.push.apply(t,e):t.push(e)),t}function ee(t){return("string"===typeof t||t instanceof String)&&t.indexOf("\n")>-1?t.split("\n"):t}function ie(t,e){const{element:i,datasetIndex:s,index:n}=e,o=t.getDatasetMeta(s).controller,{label:a,value:r}=o.getLabelAndValue(n);return{chart:t,label:a,parsed:o.getParsed(n),raw:t.data.datasets[s].data[n],formattedValue:r,dataset:o.getDataset(),dataIndex:n,datasetIndex:s,element:i}}function se(t,e){const i=t.chart.ctx,{body:n,footer:o,title:a}=t,{boxWidth:r,boxHeight:h}=e,l=(0,s.a0)(e.bodyFont),c=(0,s.a0)(e.titleFont),d=(0,s.a0)(e.footerFont),u=a.length,g=o.length,f=n.length,p=(0,s.E)(e.padding);let x=p.height,_=0,m=n.reduce(((t,e)=>t+e.before.length+e.lines.length+e.after.length),0);if(m+=t.beforeBody.length+t.afterBody.length,u&&(x+=u*c.lineHeight+(u-1)*e.titleSpacing+e.titleMarginBottom),m){x+=f*(e.displayColors?Math.max(h,l.lineHeight):l.lineHeight)+(m-f)*l.lineHeight+(m-1)*e.bodySpacing}g&&(x+=e.footerMarginTop+g*d.lineHeight+(g-1)*e.footerSpacing);let b=0;const y=function(t){_=Math.max(_,i.measureText(t).width+b)};return 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this.$context||(this.$context=(t=this.chart.getContext(),e=this,i=this._tooltipItems,(0,s.j)(t,{tooltip:e,tooltipItems:i,type:"tooltip"})));var t,e,i}getTitle(t,e){const{callbacks:i}=e,s=de(i,"beforeTitle",this,t),n=de(i,"title",this,t),o=de(i,"afterTitle",this,t);let a=[];return a=te(a,ee(s)),a=te(a,ee(n)),a=te(a,ee(o)),a}getBeforeBody(t,e){return he(de(e.callbacks,"beforeBody",this,t))}getBody(t,e){const{callbacks:i}=e,n=[];return(0,s.F)(t,(t=>{const e={before:[],lines:[],after:[]},s=le(i,t);te(e.before,ee(de(s,"beforeLabel",this,t))),te(e.lines,de(s,"label",this,t)),te(e.after,ee(de(s,"afterLabel",this,t))),n.push(e)})),n}getAfterBody(t,e){return he(de(e.callbacks,"afterBody",this,t))}getFooter(t,e){const{callbacks:i}=e,s=de(i,"beforeFooter",this,t),n=de(i,"footer",this,t),o=de(i,"afterFooter",this,t);let a=[];return a=te(a,ee(s)),a=te(a,ee(n)),a=te(a,ee(o)),a}_createItems(t){const e=this._active,i=this.chart.data,n=[],o=[],a=[];let r,h,l=[];for(r=0,h=e.length;r<h;++r)l.push(ie(this.chart,e[r]));return t.filter&&(l=l.filter(((e,s,n)=>t.filter(e,s,n,i)))),t.itemSort&&(l=l.sort(((e,s)=>t.itemSort(e,s,i)))),(0,s.F)(l,(e=>{const i=le(t.callbacks,e);n.push(de(i,"labelColor",this,e)),o.push(de(i,"labelPointStyle",this,e)),a.push(de(i,"labelTextColor",this,e))})),this.labelColors=n,this.labelPointStyles=o,this.labelTextColors=a,this.dataPoints=l,l}update(t,e){const i=this.options.setContext(this.getContext()),s=this._active;let n,o=[];if(s.length){const t=Zt[i.position].call(this,s,this._eventPosition);o=this._createItems(i),this.title=this.getTitle(o,i),this.beforeBody=this.getBeforeBody(o,i),this.body=this.getBody(o,i),this.afterBody=this.getAfterBody(o,i),this.footer=this.getFooter(o,i);const e=this._size=se(this,i),a=Object.assign({},t,e),r=oe(this.chart,i,a),h=ae(i,a,r,this.chart);this.xAlign=r.xAlign,this.yAlign=r.yAlign,n={opacity:1,x:h.x,y:h.y,width:e.width,height:e.height,caretX:t.x,caretY:t.y}}else 0!==this.opacity&&(n={opacity:0});this._tooltipItems=o,this.$context=void 0,n&&this._resolveAnimations().update(this,n),t&&i.external&&i.external.call(this,{chart:this.chart,tooltip:this,replay:e})}drawCaret(t,e,i,s){const n=this.getCaretPosition(t,i,s);e.lineTo(n.x1,n.y1),e.lineTo(n.x2,n.y2),e.lineTo(n.x3,n.y3)}getCaretPosition(t,e,i){const{xAlign:n,yAlign:o}=this,{caretSize:a,cornerRadius:r}=i,{topLeft:h,topRight:l,bottomLeft:c,bottomRight:d}=(0,s.aw)(r),{x:u,y:g}=t,{width:f,height:p}=e;let x,_,m,b,y,v;return"center"===o?(y=g+p/2,"left"===n?(x=u,_=x-a,b=y+a,v=y-a):(x=u+f,_=x+a,b=y-a,v=y+a),m=x):(_="left"===n?u+Math.max(h,c)+a:"right"===n?u+f-Math.max(l,d)-a:this.caretX,"top"===o?(b=g,y=b-a,x=_-a,m=_+a):(b=g+p,y=b+a,x=_+a,m=_-a),v=b),{x1:x,x2:_,x3:m,y1:b,y2:y,y3:v}}drawTitle(t,e,i){const n=this.title,o=n.length;let a,r,h;if(o){const l=(0,s.az)(i.rtl,this.x,this.width);for(t.x=re(this,i.titleAlign,i),e.textAlign=l.textAlign(i.titleAlign),e.textBaseline="middle",a=(0,s.a0)(i.titleFont),r=i.titleSpacing,e.fillStyle=i.titleColor,e.font=a.string,h=0;h<o;++h)e.fillText(n[h],l.x(t.x),t.y+a.lineHeight/2),t.y+=a.lineHeight+r,h+1===o&&(t.y+=i.titleMarginBottom-r)}}_drawColorBox(t,e,i,n,o){const a=this.labelColors[i],r=this.labelPointStyles[i],{boxHeight:h,boxWidth:l}=o,c=(0,s.a0)(o.bodyFont),d=re(this,"left",o),u=n.x(d),g=h<c.lineHeight?(c.lineHeight-h)/2:0,f=e.y+g;if(o.usePointStyle){const e={radius:Math.min(l,h)/2,pointStyle:r.pointStyle,rotation:r.rotation,borderWidth:1},i=n.leftForLtr(u,l)+l/2,c=f+h/2;t.strokeStyle=o.multiKeyBackground,t.fillStyle=o.multiKeyBackground,(0,s.at)(t,e,i,c),t.strokeStyle=a.borderColor,t.fillStyle=a.backgroundColor,(0,s.at)(t,e,i,c)}else{t.lineWidth=(0,s.i)(a.borderWidth)?Math.max(...Object.values(a.borderWidth)):a.borderWidth||1,t.strokeStyle=a.borderColor,t.setLineDash(a.borderDash||[]),t.lineDashOffset=a.borderDashOffset||0;const e=n.leftForLtr(u,l),i=n.leftForLtr(n.xPlus(u,1),l-2),r=(0,s.aw)(a.borderRadius);Object.values(r).some((t=>0!==t))?(t.beginPath(),t.fillStyle=o.multiKeyBackground,(0,s.au)(t,{x:e,y:f,w:l,h:h,radius:r}),t.fill(),t.stroke(),t.fillStyle=a.backgroundColor,t.beginPath(),(0,s.au)(t,{x:i,y:f+1,w:l-2,h:h-2,radius:r}),t.fill()):(t.fillStyle=o.multiKeyBackground,t.fillRect(e,f,l,h),t.strokeRect(e,f,l,h),t.fillStyle=a.backgroundColor,t.fillRect(i,f+1,l-2,h-2))}t.fillStyle=this.labelTextColors[i]}drawBody(t,e,i){const{body:n}=this,{bodySpacing:o,bodyAlign:a,displayColors:r,boxHeight:h,boxWidth:l,boxPadding:c}=i,d=(0,s.a0)(i.bodyFont);let u=d.lineHeight,g=0;const f=(0,s.az)(i.rtl,this.x,this.width),p=function(i){e.fillText(i,f.x(t.x+g),t.y+u/2),t.y+=u+o},x=f.textAlign(a);let _,m,b,y,v,w,M;for(e.textAlign=a,e.textBaseline="middle",e.font=d.string,t.x=re(this,x,i),e.fillStyle=i.bodyColor,(0,s.F)(this.beforeBody,p),g=r&&"right"!==x?"center"===a?l/2+c:l+2+c:0,y=0,w=n.length;y<w;++y){for(_=n[y],m=this.labelTextColors[y],e.fillStyle=m,(0,s.F)(_.before,p),b=_.lines,r&&b.length&&(this._drawColorBox(e,t,y,f,i),u=Math.max(d.lineHeight,h)),v=0,M=b.length;v<M;++v)p(b[v]),u=d.lineHeight;(0,s.F)(_.after,p)}g=0,u=d.lineHeight,(0,s.F)(this.afterBody,p),t.y-=o}drawFooter(t,e,i){const n=this.footer,o=n.length;let a,r;if(o){const h=(0,s.az)(i.rtl,this.x,this.width);for(t.x=re(this,i.footerAlign,i),t.y+=i.footerMarginTop,e.textAlign=h.textAlign(i.footerAlign),e.textBaseline="middle",a=(0,s.a0)(i.footerFont),e.fillStyle=i.footerColor,e.font=a.string,r=0;r<o;++r)e.fillText(n[r],h.x(t.x),t.y+a.lineHeight/2),t.y+=a.lineHeight+i.footerSpacing}}drawBackground(t,e,i,n){const{xAlign:o,yAlign:a}=this,{x:r,y:h}=t,{width:l,height:c}=i,{topLeft:d,topRight:u,bottomLeft:g,bottomRight:f}=(0,s.aw)(n.cornerRadius);e.fillStyle=n.backgroundColor,e.strokeStyle=n.borderColor,e.lineWidth=n.borderWidth,e.beginPath(),e.moveTo(r+d,h),"top"===a&&this.drawCaret(t,e,i,n),e.lineTo(r+l-u,h),e.quadraticCurveTo(r+l,h,r+l,h+u),"center"===a&&"right"===o&&this.drawCaret(t,e,i,n),e.lineTo(r+l,h+c-f),e.quadraticCurveTo(r+l,h+c,r+l-f,h+c),"bottom"===a&&this.drawCaret(t,e,i,n),e.lineTo(r+g,h+c),e.quadraticCurveTo(r,h+c,r,h+c-g),"center"===a&&"left"===o&&this.drawCaret(t,e,i,n),e.lineTo(r,h+d),e.quadraticCurveTo(r,h,r+d,h),e.closePath(),e.fill(),n.borderWidth>0&&e.stroke()}_updateAnimationTarget(t){const e=this.chart,i=this.$animations,s=i&&i.x,n=i&&i.y;if(s||n){const i=Zt[t.position].call(this,this._active,this._eventPosition);if(!i)return;const o=this._size=se(this,t),a=Object.assign({},i,this._size),r=oe(e,t,a),h=ae(t,a,r,e);s._to===h.x&&n._to===h.y||(this.xAlign=r.xAlign,this.yAlign=r.yAlign,this.width=o.width,this.height=o.height,this.caretX=i.x,this.caretY=i.y,this._resolveAnimations().update(this,h))}}_willRender(){return!!this.opacity}draw(t){const e=this.options.setContext(this.getContext());let i=this.opacity;if(!i)return;this._updateAnimationTarget(e);const n={width:this.width,height:this.height},o={x:this.x,y:this.y};i=Math.abs(i)<.001?0:i;const a=(0,s.E)(e.padding),r=this.title.length||this.beforeBody.length||this.body.length||this.afterBody.length||this.footer.length;e.enabled&&r&&(t.save(),t.globalAlpha=i,this.drawBackground(o,t,n,e),(0,s.aA)(t,e.textDirection),o.y+=a.top,this.drawTitle(o,t,e),this.drawBody(o,t,e),this.drawFooter(o,t,e),(0,s.aC)(t,e.textDirection),t.restore())}getActiveElements(){return this._active||[]}setActiveElements(t,e){const i=this._active,n=t.map((({datasetIndex:t,index:e})=>{const i=this.chart.getDatasetMeta(t);if(!i)throw new Error("Cannot find a dataset at index "+t);return{datasetIndex:t,element:i.data[e],index:e}})),o=!(0,s.ah)(i,n),a=this._positionChanged(n,e);(o||a)&&(this._active=n,this._eventPosition=e,this._ignoreReplayEvents=!0,this.update(!0))}handleEvent(t,e,i=!0){if(e&&this._ignoreReplayEvents)return!1;this._ignoreReplayEvents=!1;const n=this.options,o=this._active||[],a=this._getActiveElements(t,o,e,i),r=this._positionChanged(a,t),h=e||!(0,s.ah)(a,o)||r;return h&&(this._active=a,(n.enabled||n.external)&&(this._eventPosition={x:t.x,y:t.y},this.update(!0,e))),h}_getActiveElements(t,e,i,s){const n=this.options;if("mouseout"===t.type)return[];if(!s)return e.filter((t=>this.chart.data.datasets[t.datasetIndex]&&void 0!==this.chart.getDatasetMeta(t.datasetIndex).controller.getParsed(t.index)));const o=this.chart.getElementsAtEventForMode(t,n.mode,n,i);return n.reverse&&o.reverse(),o}_positionChanged(t,e){const{caretX:i,caretY:s,options:n}=this,o=Zt[n.position].call(this,t,e);return!1!==o&&(i!==o.x||s!==o.y)}}var ge={id:"tooltip",_element:ue,positioners:Zt,afterInit(t,e,i){i&&(t.tooltip=new ue({chart:t,options:i}))},beforeUpdate(t,e,i){t.tooltip&&t.tooltip.initialize(i)},reset(t,e,i){t.tooltip&&t.tooltip.initialize(i)},afterDraw(t){const e=t.tooltip;if(e&&e._willRender()){const i={tooltip:e};if(!1===t.notifyPlugins("beforeTooltipDraw",{...i,cancelable:!0}))return;e.draw(t.ctx),t.notifyPlugins("afterTooltipDraw",i)}},afterEvent(t,e){if(t.tooltip){const i=e.replay;t.tooltip.handleEvent(e.event,i,e.inChartArea)&&(e.changed=!0)}},defaults:{enabled:!0,external:null,position:"average",backgroundColor:"rgba(0,0,0,0.8)",titleColor:"#fff",titleFont:{weight:"bold"},titleSpacing:2,titleMarginBottom:6,titleAlign:"left",bodyColor:"#fff",bodySpacing:2,bodyFont:{},bodyAlign:"left",footerColor:"#fff",footerSpacing:2,footerMarginTop:6,footerFont:{weight:"bold"},footerAlign:"left",padding:6,caretPadding:2,caretSize:5,cornerRadius:6,boxHeight:(t,e)=>e.bodyFont.size,boxWidth:(t,e)=>e.bodyFont.size,multiKeyBackground:"#fff",displayColors:!0,boxPadding:0,borderColor:"rgba(0,0,0,0)",borderWidth:0,animation:{duration:400,easing:"easeOutQuart"},animations:{numbers:{type:"number",properties:["x","y","width","height","caretX","caretY"]},opacity:{easing:"linear",duration:200}},callbacks:ce},defaultRoutes:{bodyFont:"font",footerFont:"font",titleFont:"font"},descriptors:{_scriptable:t=>"filter"!==t&&"itemSort"!==t&&"external"!==t,_indexable:!1,callbacks:{_scriptable:!1,_indexable:!1},animation:{_fallback:!1},animations:{_fallback:"animation"}},additionalOptionScopes:["interaction"]};s.aL.formatters.numeric;s.aL.formatters.logarithmic;s.aL.formatters.numeric}}]);