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0,this.ticks=[],this._gridLineItems=null,this._labelItems=null,this._labelSizes=null,this._length=0,this._maxLength=0,this._longestTextCache={},this._startPixel=void 0,this._endPixel=void 0,this._reversePixels=!1,this._userMax=void 0,this._userMin=void 0,this._suggestedMax=void 0,this._suggestedMin=void 0,this._ticksLength=0,this._borderValue=0,this._cache={},this._dataLimitsCached=!1,this.$context=void 0}init(t){this.options=t.setContext(this.getContext()),this.axis=t.axis,this._userMin=this.parse(t.min),this._userMax=this.parse(t.max),this._suggestedMin=this.parse(t.suggestedMin),this._suggestedMax=this.parse(t.suggestedMax)}parse(t,e){return t}getUserBounds(){let{_userMin:t,_userMax:e,_suggestedMin:s,_suggestedMax:n}=this;return t=$(t,Number.POSITIVE_INFINITY),e=$(e,Number.NEGATIVE_INFINITY),s=$(s,Number.POSITIVE_INFINITY),n=$(n,Number.NEGATIVE_INFINITY),{min:$(t,s),max:$(e,n),minDefined:T(t),maxDefined:T(e)}}getMinMax(t){let{min:e,max:s,minDefined:n,maxDefined:o}=this.getUserBounds(),a;if(n&&o)return{min:e,max:s};let r=this.getMatchingVisibleMetas();for(let l=0,c=r.length;l<c;++l)a=r[l].controller.getMinMax(this,t),n||(e=Math.min(e,a.min)),o||(s=Math.max(s,a.max));return e=o&&e>s?s:e,s=n&&e>s?e:s,{min:$(e,$(s,e)),max:$(s,$(e,s))}}getPadding(){return{left:this.paddingLeft||0,top:this.paddingTop||0,right:this.paddingRight||0,bottom:this.paddingBottom||0}}getTicks(){return this.ticks}getLabels(){let 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(){L(this.options.beforeUpdate,[this])}update(t,e,s){let{beginAtZero:n,grace:o,ticks:a}=this.options,r=a.sampleSize;this.beforeUpdate(),this.maxWidth=t,this.maxHeight=e,this._margins=s=Object.assign({left:0,right:0,top:0,bottom:0},s),this.ticks=null,this._labelSizes=null,this._gridLineItems=null,this._labelItems=null,this.beforeSetDimensions(),this.setDimensions(),this.afterSetDimensions(),this._maxLength=this.isHorizontal()?this.width+s.left+s.right:this.height+s.top+s.bottom,this._dataLimitsCached||(this.beforeDataLimits(),this.determineDataLimits(),this.afterDataLimits(),this._range=Bs(this,o,n),this._dataLimitsCached=!0),this.beforeBuildTicks(),this.ticks=this.buildTicks()||[],this.afterBuildTicks();let l=r<this.ticks.length;this._convertTicksToLabels(l?dn(this.ticks,r):this.ticks),this.configure(),this.beforeCalculateLabelRotation(),this.calculateLabelRotation(),this.afterCalculateLabelRotation(),a.display&&(a.autoSkip||a.source==="auto")&&(this.ticks=er(this,this.ticks),this._labelSizes=null,this.afterAutoSkip()),l&&this._convertTicksToLabels(this.ticks),this.beforeFit(),this.fit(),this.afterFit(),this.afterUpdate()}configure(){let t=this.options.reverse,e,s;this.isHorizontal()?(e=this.left,s=this.right):(e=this.top,s=this.bottom,t=!t),this._startPixel=e,this._endPixel=s,this._reversePixels=t,this._length=s-e,this._alignToPixels=this.options.alignToPixels}afterUpdate(){L(this.options.afterUpdate,[this])}beforeSetDimensions(){L(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(){L(this.options.afterSetDimensions,[this])}_callHooks(t){this.chart.notifyPlugins(t,this.getContext()),L(this.options[t],[this])}beforeDataLimits(){this._callHooks("beforeDataLimits")}determineDataLimits(){}afterDataLimits(){this._callHooks("afterDataLimits")}beforeBuildTicks(){this._callHooks("beforeBuildTicks")}buildTicks(){return[]}afterBuildTicks(){this._callHooks("afterBuildTicks")}beforeTickToLabelConversion(){L(this.options.beforeTickToLabelConversion,[this])}generateTickLabels(t){let e=this.options.ticks,s,n,o;for(s=0,n=t.length;s<n;s++)o=t[s],o.label=L(e.callback,[o.value,s,t],this)}afterTickToLabelConversion(){L(this.options.afterTickToLabelConversion,[this])}beforeCalculateLabelRotation(){L(this.options.beforeCalculateLabelRotation,[this])}calculateLabelRotation(){let t=this.options,e=t.ticks,s=hn(this.ticks.length,t.ticks.maxTicksLimit),n=e.minRotation||0,o=e.maxRotation,a=n,r,l,c;if(!this._isVisible()||!e.display||n>=o||s<=1||!this.isHorizontal()){this.labelRotation=n;return}let h=this._getLabelSizes(),d=h.widest.width,u=h.highest.height,f=q(this.chart.width-d,0,this.maxWidth);r=t.offset?this.maxWidth/s:f/(s-1),d+6>r&&(r=f/(s-(t.offset?.5:1)),l=this.maxHeight-ae(t.grid)-e.padding-un(t.title,this.chart.options.font),c=Math.sqrt(d*d+u*u),a=Se(Math.min(Math.asin(q((h.highest.height+6)/r,-1,1)),Math.asin(q(l/c,-1,1))-Math.asin(q(u/c,-1,1)))),a=Math.max(n,Math.min(o,a))),this.labelRotation=a}afterCalculateLabelRotation(){L(this.options.afterCalculateLabelRotation,[this])}afterAutoSkip(){}beforeFit(){L(this.options.beforeFit,[this])}fit(){let t={width:0,height:0},{chart:e,options:{ticks:s,title:n,grid:o}}=this,a=this._isVisible(),r=this.isHorizontal();if(a){let l=un(n,e.options.font);if(r?(t.width=this.maxWidth,t.height=ae(o)+l):(t.height=this.maxHeight,t.width=ae(o)+l),s.display&&this.ticks.length){let{first:c,last:h,widest:d,highest:u}=this._getLabelSizes(),f=s.padding*2,m=nt(this.labelRotation),g=Math.cos(m),p=Math.sin(m);if(r){let b=s.mirror?0:p*d.width+g*u.height;t.height=Math.min(this.maxHeight,t.height+b+f)}else{let b=s.mirror?0:g*d.width+p*u.height;t.width=Math.min(this.maxWidth,t.width+b+f)}this._calculatePadding(c,h,p,g)}}this._handleMargins(),r?(this.width=this._length=e.width-this._margins.left-this._margins.right,this.height=t.height):(this.width=t.width,this.height=this._length=e.height-this._margins.top-this._margins.bottom)}_calculatePadding(t,e,s,n){let{ticks:{align:o,padding:a},position:r}=this.options,l=this.labelRotation!==0,c=r!=="top"&&this.axis==="x";if(this.isHorizontal()){let h=this.getPixelForTick(0)-this.left,d=this.right-this.getPixelForTick(this.ticks.length-1),u=0,f=0;l?c?(u=n*t.width,f=s*e.height):(u=s*t.height,f=n*e.width):o==="start"?f=e.width:o==="end"?u=t.width:o!=="inner"&&(u=t.width/2,f=e.width/2),this.paddingLeft=Math.max((u-h+a)*this.width/(this.width-h),0),this.paddingRight=Math.max((f-d+a)*this.width/(this.width-d),0)}else{let h=e.height/2,d=t.height/2;o==="start"?(h=0,d=t.height):o==="end"&&(h=e.height,d=0),this.paddingTop=h+a,this.paddingBottom=d+a}}_handleMargins(){this._margins&&(this._margins.left=Math.max(this.paddingLeft,this._margins.left),this._margins.top=Math.max(this.paddingTop,this._margins.top),this._margins.right=Math.max(this.paddingRight,this._margins.right),this._margins.bottom=Math.max(this.paddingBottom,this._margins.bottom))}afterFit(){L(this.options.afterFit,[this])}isHorizontal(){let{axis:t,position:e}=this.options;return e==="top"||e==="bottom"||t==="x"}isFullSize(){return this.options.fullSize}_convertTicksToLabels(t){this.beforeTickToLabelConversion(),this.generateTickLabels(t);let e,s;for(e=0,s=t.length;e<s;e++)O(t[e].label)&&(t.splice(e,1),s--,e--);this.afterTickToLabelConversion()}_getLabelSizes(){let t=this._labelSizes;if(!t){let e=this.options.ticks.sampleSize,s=this.ticks;e<s.length&&(s=dn(s,e)),this._labelSizes=t=this._computeLabelSizes(s,s.length,this.options.ticks.maxTicksLimit)}return t}_computeLabelSizes(t,e,s){let{ctx:n,_longestTextCache:o}=this,a=[],r=[],l=Math.floor(e/hn(e,s)),c=0,h=0,d,u,f,m,g,p,b,_,D,C,x;for(d=0;d<e;d+=l){if(m=t[d].label,g=this._resolveTickFontOptions(d),n.font=p=g.string,b=o[p]=o[p]||{data:{},gc:[]},_=g.lineHeight,D=C=0,!O(m)&&!A(m))D=Jt(n,b.data,b.gc,D,m),C=_;else if(A(m))for(u=0,f=m.length;u<f;++u)x=m[u],!O(x)&&!A(x)&&(D=Jt(n,b.data,b.gc,D,x),C+=_);a.push(D),r.push(C),c=Math.max(D,c),h=Math.max(C,h)}cr(o,e);let k=a.indexOf(c),y=r.indexOf(h),M=w=>({width:a[w]||0,height:r[w]||0});return{first:M(0),last:M(e-1),widest:M(k),highest:M(y),widths:a,heights:r}}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 _s(this._alignToPixels?ft(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){let e=this.ticks||[];if(t>=0&&t<e.length){let s=e[t];return s.$context||(s.$context=dr(this.getContext(),t,s))}return this.$context||(this.$context=hr(this.chart.getContext(),this))}_tickSize(){let t=this.options.ticks,e=nt(this.labelRotation),s=Math.abs(Math.cos(e)),n=Math.abs(Math.sin(e)),o=this._getLabelSizes(),a=t.autoSkipPadding||0,r=o?o.widest.width+a:0,l=o?o.highest.height+a:0;return this.isHorizontal()?l*s>r*n?r/s:l/n:l*n<r*s?l/s:r/n}_isVisible(){let t=this.options.display;return t!=="auto"?!!t:this.getMatchingVisibleMetas().length>0}_computeGridLineItems(t){let e=this.axis,s=this.chart,n=this.options,{grid:o,position:a,border:r}=n,l=o.offset,c=this.isHorizontal(),d=this.ticks.length+(l?1:0),u=ae(o),f=[],m=r.setContext(this.getContext()),g=m.display?m.width:0,p=g/2,b=function(V){return ft(s,V,g)},_,D,C,x,k,y,M,w,E,F,z,J;if(a==="top")_=b(this.bottom),y=this.bottom-u,w=_-p,F=b(t.top)+p,J=t.bottom;else if(a==="bottom")_=b(this.top),F=t.top,J=b(t.bottom)-p,y=_+p,w=this.top+u;else if(a==="left")_=b(this.right),k=this.right-u,M=_-p,E=b(t.left)+p,z=t.right;else if(a==="right")_=b(this.left),E=t.left,z=b(t.right)-p,k=_+p,M=this.left+u;else if(e==="x"){if(a==="center")_=b((t.top+t.bottom)/2+.5);else if(S(a)){let V=Object.keys(a)[0],X=a[V];_=b(this.chart.scales[V].getPixelForValue(X))}F=t.top,J=t.bottom,y=_+p,w=y+u}else if(e==="y"){if(a==="center")_=b((t.left+t.right)/2);else if(S(a)){let V=Object.keys(a)[0],X=a[V];_=b(this.chart.scales[V].getPixelForValue(X))}k=_-p,M=k-u,E=t.left,z=t.right}let at=P(n.ticks.maxTicksLimit,d),I=Math.max(1,Math.ceil(d/at));for(D=0;D<d;D+=I){let V=this.getContext(D),X=o.setContext(V),ue=r.setContext(V),fe=X.lineWidth,At=X.color,ge=ue.dash||[],Tt=ue.dashOffset,Yt=X.tickWidth,bt=X.tickColor,Ut=X.tickBorderDash||[],xt=X.tickBorderDashOffset;C=lr(this,D,l),C!==void 0&&(x=ft(s,C,fe),c?k=M=E=z=x:y=w=F=J=x,f.push({tx1:k,ty1:y,tx2:M,ty2:w,x1:E,y1:F,x2:z,y2:J,width:fe,color:At,borderDash:ge,borderDashOffset:Tt,tickWidth:Yt,tickColor:bt,tickBorderDash:Ut,tickBorderDashOffset:xt}))}return this._ticksLength=d,this._borderValue=_,f}_computeLabelItems(t){let e=this.axis,s=this.options,{position:n,ticks:o}=s,a=this.isHorizontal(),r=this.ticks,{align:l,crossAlign:c,padding:h,mirror:d}=o,u=ae(s.grid),f=u+h,m=d?-h:f,g=-nt(this.labelRotation),p=[],b,_,D,C,x,k,y,M,w,E,F,z,J="middle";if(n==="top")k=this.bottom-m,y=this._getXAxisLabelAlignment();else if(n==="bottom")k=this.top+m,y=this._getXAxisLabelAlignment();else if(n==="left"){let I=this._getYAxisLabelAlignment(u);y=I.textAlign,x=I.x}else if(n==="right"){let I=this._getYAxisLabelAlignment(u);y=I.textAlign,x=I.x}else if(e==="x"){if(n==="center")k=(t.top+t.bottom)/2+f;else if(S(n)){let I=Object.keys(n)[0],V=n[I];k=this.chart.scales[I].getPixelForValue(V)+f}y=this._getXAxisLabelAlignment()}else if(e==="y"){if(n==="center")x=(t.left+t.right)/2-f;else if(S(n)){let I=Object.keys(n)[0],V=n[I];x=this.chart.scales[I].getPixelForValue(V)}y=this._getYAxisLabelAlignment(u).textAlign}e==="y"&&(l==="start"?J="top":l==="end"&&(J="bottom"));let at=this._getLabelSizes();for(b=0,_=r.length;b<_;++b){D=r[b],C=D.label;let I=o.setContext(this.getContext(b));M=this.getPixelForTick(b)+o.labelOffset,w=this._resolveTickFontOptions(b),E=w.lineHeight,F=A(C)?C.length:1;let V=F/2,X=I.color,ue=I.textStrokeColor,fe=I.textStrokeWidth,At=y;a?(x=M,y==="inner"&&(b===_-1?At=this.options.reverse?"left":"right":b===0?At=this.options.reverse?"right":"left":At="center"),n==="top"?c==="near"||g!==0?z=-F*E+E/2:c==="center"?z=-at.highest.height/2-V*E+E:z=-at.highest.height+E/2:c==="near"||g!==0?z=E/2:c==="center"?z=at.highest.height/2-V*E:z=at.highest.height-F*E,d&&(z*=-1),g!==0&&!I.showLabelBackdrop&&(x+=E/2*Math.sin(g))):(k=M,z=(1-F)*E/2);let ge;if(I.showLabelBackdrop){let Tt=Q(I.backdropPadding),Yt=at.heights[b],bt=at.widths[b],Ut=z-Tt.top,xt=0-Tt.left;switch(J){case"middle":Ut-=Yt/2;break;case"bottom":Ut-=Yt;break}switch(y){case"center":xt-=bt/2;break;case"right":xt-=bt;break;case"inner":b===_-1?xt-=bt:b>0&&(xt-=bt/2);break}ge={left:xt,top:Ut,width:bt+Tt.width,height:Yt+Tt.height,color:I.backdropColor}}p.push({label:C,font:w,textOffset:z,options:{rotation:g,color:X,strokeColor:ue,strokeWidth:fe,textAlign:At,textBaseline:J,translation:[x,k],backdrop:ge}})}return p}_getXAxisLabelAlignment(){let{position:t,ticks:e}=this.options;if(-nt(this.labelRotation))return t==="top"?"left":"right";let n="center";return e.align==="start"?n="left":e.align==="end"?n="right":e.align==="inner"&&(n="inner"),n}_getYAxisLabelAlignment(t){let{position:e,ticks:{crossAlign:s,mirror:n,padding:o}}=this.options,a=this._getLabelSizes(),r=t+o,l=a.widest.width,c,h;return e==="left"?n?(h=this.right+o,s==="near"?c="left":s==="center"?(c="center",h+=l/2):(c="right",h+=l)):(h=this.right-r,s==="near"?c="right":s==="center"?(c="center",h-=l/2):(c="left",h=this.left)):e==="right"?n?(h=this.left+o,s==="near"?c="right":s==="center"?(c="center",h-=l/2):(c="left",h-=l)):(h=this.left+r,s==="near"?c="left":s==="center"?(c="center",h+=l/2):(c="right",h=this.right)):c="right",{textAlign:c,x:h}}_computeLabelArea(){if(this.options.ticks.mirror)return;let 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t=this.options;t.display&&t.pointLabels.display?pl(this):this.setCenterPoint(0,0,0,0)}setCenterPoint(t,e,s,n){this.xCenter+=Math.floor((t-e)/2),this.yCenter+=Math.floor((s-n)/2),this.drawingArea-=Math.min(this.drawingArea/2,Math.max(t,e,s,n))}getIndexAngle(t){let e=j/(this._pointLabels.length||1),s=this.options.startAngle||0;return N(t*e+nt(s))}getDistanceFromCenterForValue(t){if(O(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(O(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){let s=e[t];return Pl(this.getContext(),t,s)}}getPointPosition(t,e,s=0){let n=this.getIndexAngle(t)-H+s;return{x:Math.cos(n)*e+this.xCenter,y:Math.sin(n)*e+this.yCenter,angle:n}}getPointPositionForValue(t,e){return this.getPointPosition(t,this.getDistanceFromCenterForValue(e))}getBasePosition(t){return this.getPointPositionForValue(t||0,this.getBaseValue())}getPointLabelPosition(t){let{left:e,top:s,right:n,bottom:o}=this._pointLabelItems[t];return{left:e,top:s,right:n,bottom:o}}drawBackground(){let{backgroundColor:t,grid:{circular:e}}=this.options;if(t){let s=this.ctx;s.save(),s.beginPath(),Jn(this,this.getDistanceFromCenterForValue(this._endValue),e,this._pointLabels.length),s.closePath(),s.fillStyle=t,s.fill(),s.restore()}}drawGrid(){let t=this.ctx,e=this.options,{angleLines:s,grid:n,border:o}=e,a=this._pointLabels.length,r,l,c;if(e.pointLabels.display&&wl(this,a),n.display&&this.ticks.forEach((h,d)=>{if(d!==0||d===0&&this.min<0){l=this.getDistanceFromCenterForValue(h.value);let u=this.getContext(d),f=n.setContext(u),m=o.setContext(u);Sl(this,f,l,a,m)}}),s.display){for(t.save(),r=a-1;r>=0;r--){let h=s.setContext(this.getPointLabelContext(r)),{color:d,lineWidth:u}=h;!u||!d||(t.lineWidth=u,t.strokeStyle=d,t.setLineDash(h.borderDash),t.lineDashOffset=h.borderDashOffset,l=this.getDistanceFromCenterForValue(e.reverse?this.min:this.max),c=this.getPointPosition(r,l),t.beginPath(),t.moveTo(this.xCenter,this.yCenter),t.lineTo(c.x,c.y),t.stroke())}t.restore()}}drawBorder(){}drawLabels(){let t=this.ctx,e=this.options,s=e.ticks;if(!s.display)return;let n=this.getIndexAngle(0),o,a;t.save(),t.translate(this.xCenter,this.yCenter),t.rotate(n),t.textAlign="center",t.textBaseline="middle",this.ticks.forEach((r,l)=>{if(l===0&&this.min>=0&&!e.reverse)return;let c=s.setContext(this.getContext(l)),h=kt(c.font);if(o=this.getDistanceFromCenterForValue(this.ticks[l].value),c.showLabelBackdrop){t.font=h.string,a=t.measureText(r.label).width,t.fillStyle=c.backdropColor;let d=Q(c.backdropPadding);t.fillRect(-a/2-d.left,-o-h.size/2-d.top,a+d.width,h.size+d.height)}ee(t,r.label,0,-o,h,{color:c.color,strokeColor:c.textStrokeColor,strokeWidth:c.textStrokeWidth})}),t.restore()}drawTitle(){}};v(Vt,"id","radialLinear"),v(Vt,"defaults",{display:!0,animate:!0,position:"chartArea",angleLines:{display:!0,lineWidth:1,borderDash:[],borderDashOffset:0},grid:{circular:!1},startAngle:0,ticks:{showLabelBackdrop:!0,callback:te.formatters.numeric},pointLabels:{backdropColor:void 0,backdropPadding:2,display:!0,font:{size:10},callback(t){return t},padding:5,centerPointLabels:!1}}),v(Vt,"defaultRoutes",{"angleLines.color":"borderColor","pointLabels.color":"color","ticks.color":"color"}),v(Vt,"descriptors",{angleLines:{_fallback:"grid"}});var Ke={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}},Y=Object.keys(Ke);function Rn(i,t){return i-t}function En(i,t){if(O(t))return null;let e=i._adapter,{parser:s,round:n,isoWeekday:o}=i._parseOpts,a=t;return typeof s=="function"&&(a=s(a)),T(a)||(a=typeof s=="string"?e.parse(a,s):e.parse(a)),a===null?null:(n&&(a=n==="week"&&(Bt(o)||o===!0)?e.startOf(a,"isoWeek",o):e.startOf(a,n)),+a)}function Fn(i,t,e,s){let n=Y.length;for(let o=Y.indexOf(i);o<n-1;++o){let a=Ke[Y[o]],r=a.steps?a.steps:Number.MAX_SAFE_INTEGER;if(a.common&&Math.ceil((e-t)/(r*a.size))<=s)return Y[o]}return Y[n-1]}function Dl(i,t,e,s,n){for(let o=Y.length-1;o>=Y.indexOf(e);o--){let a=Y[o];if(Ke[a].common&&i._adapter.diff(n,s,a)>=t-1)return a}return Y[e?Y.indexOf(e):0]}function Cl(i){for(let t=Y.indexOf(i)+1,e=Y.length;t<e;++t)if(Ke[Y[t]].common)return Y[t]}function In(i,t,e){if(!e)i[t]=!0;else if(e.length){let{lo:s,hi:n}=Pe(e,t),o=e[s]>=t?e[s]:e[n];i[o]=!0}}function Ol(i,t,e,s){let n=i._adapter,o=+n.startOf(t[0].value,s),a=t[t.length-1].value,r,l;for(r=o;r<=a;r=+n.add(r,1,s))l=e[r],l>=0&&(t[l].major=!0);return t}function zn(i,t,e){let s=[],n={},o=t.length,a,r;for(a=0;a<o;++a)r=t[a],n[r]=a,s.push({value:r,major:!1});return o===0||!e?s:Ol(i,s,n,e)}var jt=class extends Ot{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 s=t.time||(t.time={}),n=this._adapter=new Aa._date(t.adapters.date);n.init(e),It(s.displayFormats,n.formats()),this._parseOpts={parser:s.parser,round:s.round,isoWeekday:s.isoWeekday},super.init(t),this._normalized=e.normalized}parse(t,e){return t===void 0?null:En(this,t)}beforeLayout(){super.beforeLayout(),this._cache={data:[],labels:[],all:[]}}determineDataLimits(){let t=this.options,e=this._adapter,s=t.time.unit||"day",{min:n,max:o,minDefined:a,maxDefined:r}=this.getUserBounds();function l(c){!a&&!isNaN(c.min)&&(n=Math.min(n,c.min)),!r&&!isNaN(c.max)&&(o=Math.max(o,c.max))}(!a||!r)&&(l(this._getLabelBounds()),(t.bounds!=="ticks"||t.ticks.source!=="labels")&&l(this.getMinMax(!1))),n=T(n)&&!isNaN(n)?n:+e.startOf(Date.now(),s),o=T(o)&&!isNaN(o)?o:+e.endOf(Date.now(),s)+1,this.min=Math.min(n,o-1),this.max=Math.max(n+1,o)}_getLabelBounds(){let t=this.getLabelTimestamps(),e=Number.POSITIVE_INFINITY,s=Number.NEGATIVE_INFINITY;return t.length&&(e=t[0],s=t[t.length-1]),{min:e,max:s}}buildTicks(){let t=this.options,e=t.time,s=t.ticks,n=s.source==="labels"?this.getLabelTimestamps():this._generate();t.bounds==="ticks"&&n.length&&(this.min=this._userMin||n[0],this.max=this._userMax||n[n.length-1]);let o=this.min,a=this.max,r=vs(n,o,a);return this._unit=e.unit||(s.autoSkip?Fn(e.minUnit,this.min,this.max,this._getLabelCapacity(o)):Dl(this,r.length,e.minUnit,this.min,this.max)),this._majorUnit=!s.major.enabled||this._unit==="year"?void 0:Cl(this._unit),this.initOffsets(n),t.reverse&&r.reverse(),zn(this,r,this._majorUnit)}afterAutoSkip(){this.options.offsetAfterAutoskip&&this.initOffsets(this.ticks.map(t=>+t.value))}initOffsets(t=[]){let e=0,s=0,n,o;this.options.offset&&t.length&&(n=this.getDecimalForValue(t[0]),t.length===1?e=1-n:e=(this.getDecimalForValue(t[1])-n)/2,o=this.getDecimalForValue(t[t.length-1]),t.length===1?s=o:s=(o-this.getDecimalForValue(t[t.length-2]))/2);let a=t.length<3?.5:.25;e=q(e,0,a),s=q(s,0,a),this._offsets={start:e,end:s,factor:1/(e+1+s)}}_generate(){let t=this._adapter,e=this.min,s=this.max,n=this.options,o=n.time,a=o.unit||Fn(o.minUnit,e,s,this._getLabelCapacity(e)),r=P(n.ticks.stepSize,1),l=a==="week"?o.isoWeekday:!1,c=Bt(l)||l===!0,h={},d=e,u,f;if(c&&(d=+t.startOf(d,"isoWeek",l)),d=+t.startOf(d,c?"day":a),t.diff(s,e,a)>1e5*r)throw new Error(e+" and "+s+" are too far apart with stepSize of "+r+" "+a);let m=n.ticks.source==="data"&&this.getDataTimestamps();for(u=d,f=0;u<s;u=+t.add(u,r,a),f++)In(h,u,m);return(u===s||n.bounds==="ticks"||f===1)&&In(h,u,m),Object.keys(h).sort(Rn).map(g=>+g)}getLabelForValue(t){let e=this._adapter,s=this.options.time;return s.tooltipFormat?e.format(t,s.tooltipFormat):e.format(t,s.displayFormats.datetime)}format(t,e){let n=this.options.time.displayFormats,o=this._unit,a=e||n[o];return this._adapter.format(t,a)}_tickFormatFunction(t,e,s,n){let o=this.options,a=o.ticks.callback;if(a)return L(a,[t,e,s],this);let r=o.time.displayFormats,l=this._unit,c=this._majorUnit,h=l&&r[l],d=c&&r[c],u=s[e],f=c&&d&&u&&u.major;return this._adapter.format(t,n||(f?d:h))}generateTickLabels(t){let e,s,n;for(e=0,s=t.length;e<s;++e)n=t[e],n.label=this._tickFormatFunction(n.value,e,t)}getDecimalForValue(t){return t===null?NaN:(t-this.min)/(this.max-this.min)}getPixelForValue(t){let e=this._offsets,s=this.getDecimalForValue(t);return this.getPixelForDecimal((e.start+s)*e.factor)}getValueForPixel(t){let e=this._offsets,s=this.getDecimalForPixel(t)/e.factor-e.end;return this.min+s*(this.max-this.min)}_getLabelSize(t){let e=this.options.ticks,s=this.ctx.measureText(t).width,n=nt(this.isHorizontal()?e.maxRotation:e.minRotation),o=Math.cos(n),a=Math.sin(n),r=this._resolveTickFontOptions(0).size;return{w:s*o+r*a,h:s*a+r*o}}_getLabelCapacity(t){let e=this.options.time,s=e.displayFormats,n=s[e.unit]||s.millisecond,o=this._tickFormatFunction(t,0,zn(this,[t],this._majorUnit),n),a=this._getLabelSize(o),r=Math.floor(this.isHorizontal()?this.width/a.w:this.height/a.h)-1;return r>0?r:1}getDataTimestamps(){let t=this._cache.data||[],e,s;if(t.length)return t;let n=this.getMatchingVisibleMetas();if(this._normalized&&n.length)return this._cache.data=n[0].controller.getAllParsedValues(this);for(e=0,s=n.length;e<s;++e)t=t.concat(n[e].controller.getAllParsedValues(this));return this._cache.data=this.normalize(t)}getLabelTimestamps(){let t=this._cache.labels||[],e,s;if(t.length)return t;let n=this.getLabels();for(e=0,s=n.length;e<s;++e)t.push(En(this,n[e]));return this._cache.labels=this._normalized?t:this.normalize(t)}normalize(t){return ws(t.sort(Rn))}};v(jt,"id","time"),v(jt,"defaults",{bounds:"data",adapters:{},time:{parser:!1,unit:!1,round:!1,isoWeekday:!1,minUnit:"millisecond",displayFormats:{}},ticks:{source:"auto",callback:!1,major:{enabled:!1}}});function We(i,t,e){let s=0,n=i.length-1,o,a,r,l;e?(t>=i[s].pos&&t<=i[n].pos&&({lo:s,hi:n}=ht(i,"pos",t)),{pos:o,time:r}=i[s],{pos:a,time:l}=i[n]):(t>=i[s].time&&t<=i[n].time&&({lo:s,hi:n}=ht(i,"time",t)),{time:o,pos:r}=i[s],{time:a,pos:l}=i[n]);let c=a-o;return c?r+(l-r)*(t-o)/c:r}var Ne=class extends jt{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=We(e,this.min),this._tableRange=We(e,this.max)-this._minPos,super.initOffsets(t)}buildLookupTable(t){let{min:e,max:s}=this,n=[],o=[],a,r,l,c,h;for(a=0,r=t.length;a<r;++a)c=t[a],c>=e&&c<=s&&n.push(c);if(n.length<2)return[{time:e,pos:0},{time:s,pos:1}];for(a=0,r=n.length;a<r;++a)h=n[a+1],l=n[a-1],c=n[a],Math.round((h+l)/2)!==c&&o.push({time:c,pos:a/(r-1)});return o}_generate(){let t=this.min,e=this.max,s=super.getDataTimestamps();return(!s.includes(t)||!s.length)&&s.splice(0,0,t),(!s.includes(e)||s.length===1)&&s.push(e),s.sort((n,o)=>n-o)}_getTimestampsForTable(){let t=this._cache.all||[];if(t.length)return t;let e=this.getDataTimestamps(),s=this.getLabelTimestamps();return e.length&&s.length?t=this.normalize(e.concat(s)):t=e.length?e:s,t=this._cache.all=t,t}getDecimalForValue(t){return(We(this._table,t)-this._minPos)/this._tableRange}getValueForPixel(t){let e=this._offsets,s=this.getDecimalForPixel(t)/e.factor-e.end;return We(this._table,s*this._tableRange+this._minPos,!0)}};v(Ne,"id","timeseries"),v(Ne,"defaults",jt.defaults);U.register(Nt,Gn,Dt,G,Ht,Ct);function Al({key:i,labels:t,values:e}){return{key:i,init(){this.$wire.$on("updateStatsOverviewChartData",s=>{s.key===this.key&&this.updateChartData(s.data)}),Alpine.effect(()=>{Alpine.store("theme"),this.$nextTick(()=>this.updateChartTheme())}),this.systemThemeMediaQuery=window.matchMedia("(prefers-color-scheme: dark)"),this.systemThemeListener=()=>{Alpine.store("theme")==="system"&&this.$nextTick(()=>this.updateChartTheme())},this.systemThemeMediaQuery.addEventListener("change",this.systemThemeListener),this.$nextTick(()=>this.initChart())},initChart(){if(!this.$refs.canvas||!this.$refs.backgroundColorElement||!this.$refs.borderColorElement)return;this.getChart()?.destroy();let{backgroundColor:s,borderColor:n}=this.getChartColors();new U(this.$refs.canvas,{type:"line",data:{labels:t,datasets:[{data:e,borderWidth:2,fill:"start",tension:.5,backgroundColor:s,borderColor:n}]},options:{animation:{duration:0},elements:{point:{radius:0}},maintainAspectRatio:!1,plugins:{legend:{display:!1},tooltip:{enabled:!1}},scales:{x:{display:!1},y:{display:!1}}}})},updateChartData(s){let n=this.getChart();n&&(n.data.labels=s.map((o,a)=>a),n.data.datasets[0].data=s,n.update("none"))},updateChartTheme(){let s=this.getChart();if(!s)return;let{backgroundColor:n,borderColor:o}=this.getChartColors();s.data.datasets[0].backgroundColor=n,s.data.datasets[0].borderColor=o,s.update("none")},getChart(){return this.$refs.canvas?U.getChart(this.$refs.canvas):null},getChartColors(){return{backgroundColor:getComputedStyle(this.$refs.backgroundColorElement).color,borderColor:getComputedStyle(this.$refs.borderColorElement).color}},destroy(){this.systemThemeMediaQuery?.removeEventListener("change",this.systemThemeListener),this.getChart()?.destroy()}}}export{Al as default};
/*! Bundled license information:

@kurkle/color/dist/color.esm.js:
  (*!
   * @kurkle/color v0.3.4
   * https://github.com/kurkle/color#readme
   * (c) 2024 Jukka Kurkela
   * Released under the MIT License
   *)

chart.js/dist/chunks/helpers.dataset.js:
chart.js/dist/chart.js:
  (*!
   * Chart.js v4.5.1
   * https://www.chartjs.org
   * (c) 2025 Chart.js Contributors
   * Released under the MIT License
   *)
*/