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l=this._ids[s],u=e[2*l],c=e[2*l+1];if(s>0&&Math.abs(u-o)<=US&&Math.abs(c-a)<=US)continue;if(o=u,a=c,l===d||l===h||l===p)continue;let f=0;for(let e=0,t=this._hashKey(u,c);e<this._hashSize&&(f=r[(t+e)%this._hashSize],-1===f||f===n[f]);e++);f=t[f];let m,g=f;for(;m=n[g],IS(u,c,e[2*g],e[2*g+1],e[2*m],e[2*m+1])>=0;)if(g=m,g===f){g=-1;break}if(-1===g)continue;let y=this._addTriangle(g,l,n[g],-1,-1,i[g]);i[l]=this._legalize(y+2),i[g]=y,E++;let v=n[g];for(;m=n[v],IS(u,c,e[2*v],e[2*v+1],e[2*m],e[2*m+1])<0;)y=this._addTriangle(v,l,m,i[l],-1,i[v]),i[l]=this._legalize(y+2),n[v]=v,E--,v=m;if(g===f)for(;m=t[g],IS(u,c,e[2*m],e[2*m+1],e[2*g],e[2*g+1])<0;)y=this._addTriangle(m,l,g,-1,i[g],i[m]),this._legalize(y+2),i[m]=y,n[g]=g,E--,g=m;this._hullStart=t[l]=g,n[g]=t[v]=l,n[l]=v,r[this._hashKey(u,c)]=l,r[this._hashKey(e[2*g],e[2*g+1])]=g}this.hull=new Uint32Array(E);for(let e=0,t=this._hullStart;e<E;e++)this.hull[e]=t,t=n[t];this.triangles=this._triangles.subarray(0,this.trianglesLen),this.halfedges=this._halfedges.subarray(0,this.trianglesLen)}_hashKey(e,t){return Math.floor(function(e,t){const n=e/(Math.abs(e)+Math.abs(t));return(t>0?3-n:1+n)/4}(e-this._cx,t-this._cy)*this._hashSize)%this._hashSize}_legalize(e){const{_triangles:t,_halfedges:n,coords:i}=this;let r=0,o=0;for(;;){const a=n[e],s=e-e%3;if(o=s+(e+2)%3,-1===a){if(0===r)break;e=qS[--r];continue}const l=a-a%3,u=s+(e+1)%3,c=l+(a+2)%3,f=t[o],d=t[e],h=t[u],p=t[c];if(GS(i[2*f],i[2*f+1],i[2*d],i[2*d+1],i[2*h],i[2*h+1],i[2*p],i[2*p+1])){t[e]=p,t[a]=f;const i=n[c];if(-1===i){let t=this._hullStart;do{if(this._hullTri[t]===c){this._hullTri[t]=e;break}t=this._hullPrev[t]}while(t!==this._hullStart)}this._link(e,i),this._link(a,n[o]),this._link(o,c);const s=l+(a+1)%3;r<qS.length&&(qS[r++]=s)}else{if(0===r)break;e=qS[--r]}}return o}_link(e,t){this._halfedges[e]=t,-1!==t&&(this._halfedges[t]=e)}_addTriangle(e,t,n,i,r,o){const a=this.trianglesLen;return this._triangles[a]=e,this._triangles[a+1]=t,this._triangles[a+2]=n,this._link(a,i),this._link(a+1,r),this._link(a+2,o),this.trianglesLen+=3,a}}function HS(e,t,n,i){const r=e-n,o=t-i;return r*r+o*o}function GS(e,t,n,i,r,o,a,s){const l=e-a,u=t-s,c=n-a,f=i-s,d=r-a,h=o-s,p=c*c+f*f,m=d*d+h*h;return l*(f*m-p*h)-u*(c*m-p*d)+(l*l+u*u)*(c*h-f*d)<0}function YS(e,t,n,i,r,o){const a=n-e,s=i-t,l=r-e,u=o-t,c=a*a+s*s,f=l*l+u*u,d=.5/(a*u-s*l),h=(u*c-s*f)*d,p=(a*f-l*c)*d;return h*h+p*p}function VS(e,t,n,i){if(i-n<=20)for(let r=n+1;r<=i;r++){const i=e[r],o=t[i];let a=r-1;for(;a>=n&&t[e[a]]>o;)e[a+1]=e[a--];e[a+1]=i}else{let r=n+1,o=i;XS(e,n+i>>1,r),t[e[n]]>t[e[i]]&&XS(e,n,i),t[e[r]]>t[e[i]]&&XS(e,r,i),t[e[n]]>t[e[r]]&&XS(e,n,r);const a=e[r],s=t[a];for(;;){do{r++}while(t[e[r]]<s);do{o--}while(t[e[o]]>s);if(o<r)break;XS(e,r,o)}e[n+1]=e[o],e[o]=a,i-r+1>=o-n?(VS(e,t,r,i),VS(e,t,n,o-1)):(VS(e,t,n,o-1),VS(e,t,r,i))}}function XS(e,t,n){const i=e[t];e[t]=e[n],e[n]=i}function JS(e){return e[0]}function QS(e){return e[1]}const ZS=1e-6;class KS{constructor(){this._x0=this._y0=this._x1=this._y1=null,this._=""}moveTo(e,t){this._+=`M${this._x0=this._x1=+e},${this._y0=this._y1=+t}`}closePath(){null!==this._x1&&(this._x1=this._x0,this._y1=this._y0,this._+="Z")}lineTo(e,t){this._+=`L${this._x1=+e},${this._y1=+t}`}arc(e,t,n){const i=(e=+e)+(n=+n),r=t=+t;if(n<0)throw new Error("negative radius");null===this._x1?this._+=`M${i},${r}`:(Math.abs(this._x1-i)>ZS||Math.abs(this._y1-r)>ZS)&&(this._+="L"+i+","+r),n&&(this._+=`A${n},${n},0,1,1,${e-n},${t}A${n},${n},0,1,1,${this._x1=i},${this._y1=r}`)}rect(e,t,n,i){this._+=`M${this._x0=this._x1=+e},${this._y0=this._y1=+t}h${+n}v${+i}h${-n}Z`}value(){return this._||null}}class eM{constructor(){this._=[]}moveTo(e,t){this._.push([e,t])}closePath(){this._.push(this._[0].slice())}lineTo(e,t){this._.push([e,t])}value(){return this._.length?this._:null}}class tM{constructor(e,[t,n,i,r]=[0,0,960,500]){if(!((i=+i)>=(t=+t)&&(r=+r)>=(n=+n)))throw new Error("invalid bounds");this.delaunay=e,this._circumcenters=new Float64Array(2*e.points.length),this.vectors=new Float64Array(2*e.points.length),this.xmax=i,this.xmin=t,this.ymax=r,this.ymin=n,this._init()}update(){return this.delaunay.update(),this._init(),this}_init(){const{delaunay:{points:e,hull:t,triangles:n},vectors:i}=this;let r,o;const a=this.circumcenters=this._circumcenters.subarray(0,n.length/3*2);for(let i,s,l=0,u=0,c=n.length;l<c;l+=3,u+=2){const c=2*n[l],f=2*n[l+1],d=2*n[l+2],h=e[c],p=e[c+1],m=e[f],g=e[f+1],y=e[d],v=e[d+1],b=m-h,x=g-p,_=y-h,w=v-p,k=2*(b*w-x*_);if(Math.abs(k)<1e-9){if(void 0===r){r=o=0;for(const n of t)r+=e[2*n],o+=e[2*n+1];r/=t.length,o/=t.length}const n=1e9*Math.sign((r-h)*w-(o-p)*_);i=(h+y)/2-n*w,s=(p+v)/2+n*_}else{const e=1/k,t=b*b+x*x,n=_*_+w*w;i=h+(w*t-x*n)*e,s=p+(b*n-_*t)*e}a[u]=i,a[u+1]=s}let s,l,u,c=t[t.length-1],f=4*c,d=e[2*c],h=e[2*c+1];i.fill(0);for(let n=0;n<t.length;++n)c=t[n],s=f,l=d,u=h,f=4*c,d=e[2*c],h=e[2*c+1],i[s+2]=i[f]=u-h,i[s+3]=i[f+1]=d-l}render(e){const t=null==e?e=new KS:void 0,{delaunay:{halfedges:n,inedges:i,hull:r},circumcenters:o,vectors:a}=this;if(r.length<=1)return null;for(let t=0,i=n.length;t<i;++t){const i=n[t];if(i<t)continue;const r=2*Math.floor(t/3),a=2*Math.floor(i/3),s=o[r],l=o[r+1],u=o[a],c=o[a+1];this._renderSegment(s,l,u,c,e)}let s,l=r[r.length-1];for(let t=0;t<r.length;++t){s=l,l=r[t];const n=2*Math.floor(i[l]/3),u=o[n],c=o[n+1],f=4*s,d=this._project(u,c,a[f+2],a[f+3]);d&&this._renderSegment(u,c,d[0],d[1],e)}return t&&t.value()}renderBounds(e){const t=null==e?e=new KS:void 0;return e.rect(this.xmin,this.ymin,this.xmax-this.xmin,this.ymax-this.ymin),t&&t.value()}renderCell(e,t){const n=null==t?t=new KS:void 0,i=this._clip(e);if(null===i||!i.length)return;t.moveTo(i[0],i[1]);let r=i.length;for(;i[0]===i[r-2]&&i[1]===i[r-1]&&r>1;)r-=2;for(let e=2;e<r;e+=2)i[e]===i[e-2]&&i[e+1]===i[e-1]||t.lineTo(i[e],i[e+1]);return t.closePath(),n&&n.value()}*cellPolygons(){const{delaunay:{points:e}}=this;for(let t=0,n=e.length/2;t<n;++t){const e=this.cellPolygon(t);e&&(e.index=t,yield e)}}cellPolygon(e){const t=new eM;return this.renderCell(e,t),t.value()}_renderSegment(e,t,n,i,r){let o;const a=this._regioncode(e,t),s=this._regioncode(n,i);0===a&&0===s?(r.moveTo(e,t),r.lineTo(n,i)):(o=this._clipSegment(e,t,n,i,a,s))&&(r.moveTo(o[0],o[1]),r.lineTo(o[2],o[3]))}contains(e,t,n){return(t=+t)==t&&(n=+n)==n&&this.delaunay._step(e,t,n)===e}*neighbors(e){const t=this._clip(e);if(t)for(const n of this.delaunay.neighbors(e)){const e=this._clip(n);if(e)e:for(let i=0,r=t.length;i<r;i+=2)for(let o=0,a=e.length;o<a;o+=2)if(t[i]===e[o]&&t[i+1]===e[o+1]&&t[(i+2)%r]===e[(o+a-2)%a]&&t[(i+3)%r]===e[(o+a-1)%a]){yield n;break e}}}_cell(e){const{circumcenters:t,delaunay:{inedges:n,halfedges:i,triangles:r}}=this,o=n[e];if(-1===o)return null;const a=[];let s=o;do{const n=Math.floor(s/3);if(a.push(t[2*n],t[2*n+1]),s=s%3==2?s-2:s+1,r[s]!==e)break;s=i[s]}while(s!==o&&-1!==s);return a}_clip(e){if(0===e&&1===this.delaunay.hull.length)return[this.xmax,this.ymin,this.xmax,this.ymax,this.xmin,this.ymax,this.xmin,this.ymin];const t=this._cell(e);if(null===t)return null;const{vectors:n}=this,i=4*e;return this._simplify(n[i]||n[i+1]?this._clipInfinite(e,t,n[i],n[i+1],n[i+2],n[i+3]):this._clipFinite(e,t))}_clipFinite(e,t){const n=t.length;let i,r,o,a,s=null,l=t[n-2],u=t[n-1],c=this._regioncode(l,u),f=0;for(let d=0;d<n;d+=2)if(i=l,r=u,l=t[d],u=t[d+1],o=c,c=this._regioncode(l,u),0===o&&0===c)a=f,f=0,s?s.push(l,u):s=[l,u];else{let t,n,d,h,p;if(0===o){if(null===(t=this._clipSegment(i,r,l,u,o,c)))continue;[n,d,h,p]=t}else{if(null===(t=this._clipSegment(l,u,i,r,c,o)))continue;[h,p,n,d]=t,a=f,f=this._edgecode(n,d),a&&f&&this._edge(e,a,f,s,s.length),s?s.push(n,d):s=[n,d]}a=f,f=this._edgecode(h,p),a&&f&&this._edge(e,a,f,s,s.length),s?s.push(h,p):s=[h,p]}if(s)a=f,f=this._edgecode(s[0],s[1]),a&&f&&this._edge(e,a,f,s,s.length);else if(this.contains(e,(this.xmin+this.xmax)/2,(this.ymin+this.ymax)/2))return[this.xmax,this.ymin,this.xmax,this.ymax,this.xmin,this.ymax,this.xmin,this.ymin];return s}_clipSegment(e,t,n,i,r,o){const a=r<o;for(a&&([e,t,n,i,r,o]=[n,i,e,t,o,r]);;){if(0===r&&0===o)return a?[n,i,e,t]:[e,t,n,i];if(r&o)return null;let s,l,u=r||o;8&u?(s=e+(n-e)*(this.ymax-t)/(i-t),l=this.ymax):4&u?(s=e+(n-e)*(this.ymin-t)/(i-t),l=this.ymin):2&u?(l=t+(i-t)*(this.xmax-e)/(n-e),s=this.xmax):(l=t+(i-t)*(this.xmin-e)/(n-e),s=this.xmin),r?(e=s,t=l,r=this._regioncode(e,t)):(n=s,i=l,o=this._regioncode(n,i))}}_clipInfinite(e,t,n,i,r,o){let a,s=Array.from(t);if((a=this._project(s[0],s[1],n,i))&&s.unshift(a[0],a[1]),(a=this._project(s[s.length-2],s[s.length-1],r,o))&&s.push(a[0],a[1]),s=this._clipFinite(e,s))for(let t,n=0,i=s.length,r=this._edgecode(s[i-2],s[i-1]);n<i;n+=2)t=r,r=this._edgecode(s[n],s[n+1]),t&&r&&(n=this._edge(e,t,r,s,n),i=s.length);else this.contains(e,(this.xmin+this.xmax)/2,(this.ymin+this.ymax)/2)&&(s=[this.xmin,this.ymin,this.xmax,this.ymin,this.xmax,this.ymax,this.xmin,this.ymax]);return s}_edge(e,t,n,i,r){for(;t!==n;){let n,o;switch(t){case 5:t=4;continue;case 4:t=6,n=this.xmax,o=this.ymin;break;case 6:t=2;continue;case 2:t=10,n=this.xmax,o=this.ymax;break;case 10:t=8;continue;case 8:t=9,n=this.xmin,o=this.ymax;break;case 9:t=1;continue;case 1:t=5,n=this.xmin,o=this.ymin}i[r]===n&&i[r+1]===o||!this.contains(e,n,o)||(i.splice(r,0,n,o),r+=2)}return r}_project(e,t,n,i){let r,o,a,s=1/0;if(i<0){if(t<=this.ymin)return null;(r=(this.ymin-t)/i)<s&&(a=this.ymin,o=e+(s=r)*n)}else if(i>0){if(t>=this.ymax)return null;(r=(this.ymax-t)/i)<s&&(a=this.ymax,o=e+(s=r)*n)}if(n>0){if(e>=this.xmax)return null;(r=(this.xmax-e)/n)<s&&(o=this.xmax,a=t+(s=r)*i)}else if(n<0){if(e<=this.xmin)return null;(r=(this.xmin-e)/n)<s&&(o=this.xmin,a=t+(s=r)*i)}return[o,a]}_edgecode(e,t){return(e===this.xmin?1:e===this.xmax?2:0)|(t===this.ymin?4:t===this.ymax?8:0)}_regioncode(e,t){return(e<this.xmin?1:e>this.xmax?2:0)|(t<this.ymin?4:t>this.ymax?8:0)}_simplify(e){if(e&&e.length>4){for(let t=0;t<e.length;t+=2){const n=(t+2)%e.length,i=(t+4)%e.length;(e[t]===e[n]&&e[n]===e[i]||e[t+1]===e[n+1]&&e[n+1]===e[i+1])&&(e.splice(n,2),t-=2)}e.length||(e=null)}return e}}const nM=2*Math.PI,iM=Math.pow;function rM(e){return e[0]}function oM(e){return e[1]}function aM(e,t,n){return[e+Math.sin(e+t)*n,t+Math.cos(e-t)*n]}class sM{static from(e,t=rM,n=oM,i){return new sM("length"in e?function(e,t,n,i){const r=e.length,o=new Float64Array(2*r);for(let a=0;a<r;++a){const r=e[a];o[2*a]=t.call(i,r,a,e),o[2*a+1]=n.call(i,r,a,e)}return o}(e,t,n,i):Float64Array.from(function*(e,t,n,i){let r=0;for(const o of e)yield t.call(i,o,r,e),yield n.call(i,o,r,e),++r}(e,t,n,i)))}constructor(e){this._delaunator=new WS(e),this.inedges=new Int32Array(e.length/2),this._hullIndex=new Int32Array(e.length/2),this.points=this._delaunator.coords,this._init()}update(){return this._delaunator.update(),this._init(),this}_init(){const e=this._delaunator,t=this.points;if(e.hull&&e.hull.length>2&&function(e){const{triangles:t,coords:n}=e;for(let e=0;e<t.length;e+=3){const 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s,l,u=0;for(n.filters=0,l=0;l<a;++l)e.modified("query",l)&&(s=l,++u);if(1===u)u=i[s].one,this.incrementOne(i[s],r[s],n.add,n.rem);else for(l=0,u=0;l<a;++l)e.modified("query",l)&&(u|=i[l].one,this.incrementAll(i[l],r[l],o,n.add),n.rem=n.add);return u},incrementAll(e,t,n,i){const r=this.value,o=r.seen(),a=r.curr(),s=r.prev(),l=e.index(),u=e.bisect(e.range),c=e.bisect(t),f=c[0],d=c[1],h=u[0],p=u[1],m=e.one;let g,y,v;if(f<h)for(g=f,y=Math.min(h,d);g<y;++g)v=l[g],o[v]!==n&&(s[v]=a[v],o[v]=n,i.push(v)),a[v]^=m;else if(f>h)for(g=h,y=Math.min(f,p);g<y;++g)v=l[g],o[v]!==n&&(s[v]=a[v],o[v]=n,i.push(v)),a[v]^=m;if(d>p)for(g=Math.max(f,p),y=d;g<y;++g)v=l[g],o[v]!==n&&(s[v]=a[v],o[v]=n,i.push(v)),a[v]^=m;else if(d<p)for(g=Math.max(h,d),y=p;g<y;++g)v=l[g],o[v]!==n&&(s[v]=a[v],o[v]=n,i.push(v)),a[v]^=m;e.range=t.slice()},incrementOne(e,t,n,i){const r=this.value.curr(),o=e.index(),a=e.bisect(e.range),s=e.bisect(t),l=s[0],u=s[1],c=a[0],f=a[1],d=e.one;let 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n={enter:{},update:{}};return UT(n,{orient:e("orient"),offset:e("offset")||0,position:Rz(t.position,0),titlePadding:e("titlePadding"),minExtent:e("minExtent"),maxExtent:e("maxExtent"),range:{signal:`abs(span(range("${t.scale}")))`},translate:e("translate"),format:t.format,formatType:t.formatType}),n}function zL(e,t,n){const i=Ge(e.signals),r=Ge(e.scales);return n||i.forEach((e=>kz(e,t))),Ge(e.projections).forEach((e=>function(e,t){const n=t.config.projection||{},i={};for(const n in e)"name"!==n&&(i[n]=RR(e[n],n,t));for(const e in n)null==i[e]&&(i[e]=RR(n[e],e,t));t.addProjection(e.name,i)}(e,t))),r.forEach((e=>function(e,t){const n=e.type||"linear";Yp(n)||oe("Unrecognized scale type: "+Dt(n)),t.addScale(e.name,{type:n,domain:void 0})}(e,t))),Ge(e.data).forEach((e=>function(e,t){const n=[];e.transform&&e.transform.forEach((e=>{n.push(IP(e,t))})),e.on&&e.on.forEach((n=>{iL(n,t,e.name)})),t.addDataPipeline(e.name,function(e,t,n){const i=[];let r,o,a,s,l,u=null,c=!1,f=!1;for(e.values?Tz(e.values)||zz(e.format)?(i.push(cL(t,e)),i.push(u=uL())):i.push(u=uL({$ingest:e.values,$format:e.format})):e.url?zz(e.url)||zz(e.format)?(i.push(cL(t,e)),i.push(u=uL())):i.push(u=uL({$request:e.url,$format:e.format})):e.source&&(u=r=Ge(e.source).map((e=>Dz(t.getData(e).output))),i.push(null)),o=0,a=n.length;o<a;++o)s=n[o],l=s.metadata,u||l.source||i.push(u=uL()),i.push(s),l.generates&&(f=!0),l.modifies&&!f&&(c=!0),l.source?u=s:l.changes&&(u=null);return r&&(a=r.length-1,i[0]=pR({derive:c,pulse:a?r:r[0]}),(c||a)&&i.splice(1,0,uL())),u||i.push(uL()),i.push(yR({})),i}(e,t,n))}(e,t))),r.forEach((e=>kR(e,t))),(n||i).forEach((e=>function(e,t){const n=t.getSignal(e.name);let i=e.update;e.init&&(i?oe("Signals can not include both init and update expressions."):(i=e.init,n.initonly=!0)),i&&(i=pN(i,t),n.update=i.$expr,n.params=i.$params),e.on&&e.on.forEach((e=>function(e,t,n){const i=e.encode,r={target:n};let o=e.events,a=e.update,s=[];o||oe("Signal 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t=e[i];n+=(i>0?",":"")+(we(t)?t.signal||jL(t):Dt(t))}return n+"]"}function UL(e){let t,n,i="{",r=0;for(t in e)n=e[t],i+=(++r>1?",":"")+Dt(t)+":"+(we(n)?n.signal||jL(n):Dt(n));return i+"}"}function qL(e,t,n){return we(e)||oe("Input Vega specification must be an object."),t=Ee(function(){const e="sans-serif",t="#4c78a8",n="#000",i="#888",r="#ddd";return{description:"Vega 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PW={arc:"arc",area:"area",bar:"bar",image:"image",line:"line",point:"point",rect:"rect",rule:"rule",text:"text",tick:"tick",trail:"trail",circle:"circle",square:"square",geoshape:"geoshape"},LW=PW.arc,BW=PW.area,jW=PW.bar,IW=PW.image,UW=PW.line,qW=PW.point,WW=PW.rect,HW=PW.rule,GW=PW.text,YW=PW.tick,VW=PW.trail,XW=PW.circle,JW=PW.square,QW=PW.geoshape;function ZW(e){return["line","area","trail"].includes(e)}function KW(e){return["rect","bar","image","arc"].includes(e)}const eH=new Set(NB(PW));function tH(e){return e.type}const nH=["stroke","strokeWidth","strokeDash","strokeDashOffset","strokeOpacity","strokeJoin","strokeMiterLimit","fill","fillOpacity"],iH=NB({color:1,filled:1,invalid:1,order:1,radius2:1,theta2:1,timeUnitBandSize:1,timeUnitBandPosition:1}),rH=NB({mark:1,arc:1,area:1,bar:1,circle:1,image:1,line:1,point:1,rect:1,rule:1,square:1,text:1,tick:1,trail:1,geoshape:1});function oH(e){return e&&null!=e.band}const 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t=pK(e)?function(e){const{encoding:t}=e,n={};for(const i of[bj,...yY]){const r=pG(t[i]);r&&e.getScaleComponent(i)&&(i===wj&&WH(r)&&r.type===uW||(n[i]=UQ(e,i)))}return n}(e):function(e){const{legends:t,resolve:n}=e.component;for(const i of e.children){jQ(i);for(const r of NB(i.component.legends))n.legend[r]=SQ(e.component.resolve,r),"shared"===n.legend[r]&&(t[r]=qQ(t[r],i.component.legends[r]),t[r]||(n.legend[r]="independent",delete t[r]))}for(const i of NB(t))for(const t of e.children)t.component.legends[i]&&"shared"===n.legend[i]&&delete t.component.legends[i];return t}(e);return e.component.legends=t,t}function IQ(e,t,n,i){switch(t){case"disable":return void 0!==n;case"values":return!!n?.values;case"title":if("title"===t&&e===i?.title)return!0}return e===(n||{})[t]}function UQ(e,t){let n=e.legend(t);const{markDef:i,encoding:r,config:o}=e,a=o.legend,s=new FQ({},function(e,t){const n=e.scaleName(t);if("trail"===e.mark){if("color"===t)return{stroke:n};if("size"===t)return{strokeWidth:n}}return"color"===t?e.markDef.filled?{fill:n}:{stroke:n}:{[t]:n}}(e,t));!function(e,t,n){const i=e.fieldDef(t)?.field;for(const r of TB(e.component.selection??{})){const e=r.project.hasField[i]??r.project.hasChannel[t];if(e&&kJ.defined(r)){const t=n.get("selections")??[];t.push(r.name),n.set("selections",t,!1),e.hasLegend=!0}}}(e,t,s);const l=void 0!==n?!n:a.disable;if(s.set("disable",l,void 0!==n),l)return s;n=n||{};const u=e.getScaleComponent(t).get("type"),c=pG(r[t]),f=WH(c)?Iq(c.timeUnit)?.unit:void 0,d=n.orient||o.legend.orient||"right",h=function(e){const{legend:t}=e;return VB(t.type,function({channel:e,timeUnit:t,scaleType:n}){if(Hj(e)){if(_B(["quarter","month","day"],t))return"symbol";if(kW(n))return"gradient"}return"symbol"}(e))}({legend:n,channel:t,timeUnit:f,scaleType:u}),p={legend:n,channel:t,model:e,markDef:i,encoding:r,fieldOrDatumDef:c,legendConfig:a,config:o,scaleType:u,orient:d,legendType:h,direction:LQ({legend:n,legendType:h,orient:d,legendConfig:a})};for(const i of CQ){if("gradient"===h&&i.startsWith("symbol")||"symbol"===h&&i.startsWith("gradient"))continue;const r=i in PQ?PQ[i](p):n[i];if(void 0!==r){const a=IQ(r,i,n,e.fieldDef(t));(a||void 0===o.legend[i])&&s.set(i,r,a)}}const m=n?.encoding??{},g=s.get("selections"),y={},v={fieldOrDatumDef:c,model:e,channel:t,legendCmpt:s,legendType:h};for(const t of["labels","legend","title","symbols","gradient","entries"]){const n=AQ(m[t]??{},e),i=t in OQ?OQ[t](n,v):n;void 0===i||OB(i)||(y[t]={...g?.length&&WH(c)?{name:`${PB(c.field)}_legend_${t}`}:{},...g?.length?{interactive:!!g}:{},update:i})}return OB(y)||s.set("encode",y,!!n?.encoding),s}function qQ(e,t){if(!e)return t.clone();const n=e.getWithExplicit("orient"),i=t.getWithExplicit("orient");if(n.explicit&&i.explicit&&n.value!==i.value)return;let r=!1;for(const n of CQ){const i=tX(e.getWithExplicit(n),t.getWithExplicit(n),n,"legend",((e,t)=>{switch(n){case"symbolType":return i=e,"circle"===(o=t).value?o:i;case"title":return qU(e,t);case"type":return r=!0,ZV("symbol")}var i,o;return eX(e,t,n,"legend")}));e.setWithExplicit(n,i)}return r&&(e.implicit?.encode?.gradient&&BB(e.implicit,["encode","gradient"]),e.explicit?.encode?.gradient&&BB(e.explicit,["encode","gradient"])),e}function WQ(e){const t=e.component.legends,n={};for(const i of NB(t)){const r=e.getScaleComponent(i),o=vB(r.get("domains"));if(n[o])for(const e of n[o])qQ(e,t[i])||n[o].push(t[i]);else n[o]=[t[i].clone()]}const i=TB(n).flat().map((t=>function(e,t){const{disable:n,labelExpr:i,selections:r,...o}=e.combine();if(!n){if(!1===t.aria&&null==o.aria&&(o.aria=!1),o.encode?.symbols){const e=o.encode.symbols.update;!e.fill||"transparent"===e.fill.value||e.stroke||o.stroke||(e.stroke={value:"transparent"});for(const t of yY)o[t]&&delete e[t]}if(o.title||delete o.title,void 0!==i){let e=i;o.encode?.labels?.update&&_U(o.encode.labels.update.text)&&(e=HB(i,"datum.label",o.encode.labels.update.text.signal)),function(e,t,n,i){var r,o;e.encode??(e.encode={}),(r=e.encode)[t]??(r[t]={}),(o=e.encode[t]).update??(o.update={}),e.encode[t].update.text=i}(o,"labels",0,{signal:e})}return o}}(t,e.config))).filter((e=>void 0!==e));return i}function HQ(e){const t=e.component.projection;if(!t||t.merged)return[];const n=t.combine(),{name:i}=n;if(t.data){const r={signal:`[${t.size.map((e=>e.signal)).join(", ")}]`},o=t.data.reduce(((t,n)=>{const i=_U(n)?n.signal:`data('${e.lookupDataSource(n)}')`;return _B(t,i)||t.push(i),t}),[]);if(o.length<=0)throw new Error("Projection's fit didn't find any data sources");return[{name:i,size:r,fit:{signal:o.length>1?`[${o.join(", ")}]`:o[0]},...n}]}return[{name:i,translate:{signal:"[width / 2, height / 2]"},...n}]}const GQ=["type","clipAngle","clipExtent","center","rotate","precision","reflectX","reflectY","coefficient","distance","fraction","lobes","parallel","radius","ratio","spacing","tilt"];class YQ extends JV{constructor(e,t,n,i){super({...t},{name:e}),this.specifiedProjection=t,this.size=n,this.data=i,this.merged=!1}get isFit(){return!!this.data}}function VQ(e){e.component.projection=pK(e)?function(e){if(e.hasProjection){const t=vU(e.specifiedProjection),n=!(t&&(null!=t.scale||null!=t.translate)),i=n?[e.getSizeSignalRef("width"),e.getSizeSignalRef("height")]:void 0,r=n?function(e){const t=[],{encoding:n}=e;for(const i of[[gj,mj],[vj,yj]])(pG(n[i[0]])||pG(n[i[1]]))&&t.push({signal:e.getName(`geojson_${t.length}`)});return e.channelHasField(wj)&&e.typedFieldDef(wj).type===uW&&t.push({signal:e.getName(`geojson_${t.length}`)}),0===t.length&&t.push(e.requestDataName(cX.Main)),t}(e):void 0,o=new YQ(e.projectionName(!0),{...vU(e.config.projection)??{},...t??{}},i,r);return o.get("type")||o.set("type","equalEarth",!1),o}}(e):function(e){if(0===e.children.length)return;let t;for(const t of e.children)VQ(t);const n=kB(e.children,(e=>{const n=e.component.projection;if(n){if(t){const e=function(e,t){const n=kB(GQ,(n=>!st(e.explicit,n)&&!st(t.explicit,n)||!!(st(e.explicit,n)&&st(t.explicit,n)&&hB(e.get(n),t.get(n)))));if(hB(e.size,t.size)){if(n)return e;if(hB(e.explicit,{}))return t;if(hB(t.explicit,{}))return e}return null}(t,n);return e&&(t=e),!!e}return t=n,!0}return!0}));if(t&&n){const n=e.projectionName(!0),i=new YQ(n,t.specifiedProjection,t.size,pB(t.data));for(const t of e.children){const e=t.component.projection;e&&(e.isFit&&i.data.push(...t.component.projection.data),t.renameProjection(e.get("name"),n),e.merged=!0)}return i}}(e)}function XQ(e,t,n,i){if(kG(t,n)){const r=pK(e)?e.axis(n)??e.legend(n)??{}:{},o=rG(t,{expr:"datum"}),a=rG(t,{expr:"datum",binSuffix:"end"});return{formulaAs:rG(t,{binSuffix:"range",forAs:!0}),formula:$H(o,a,r.format,r.formatType,i)}}return{}}function JQ(e,t){return`${fU(e)}_${t}`}function QQ(e,t,n){const i=JQ(vG(n,void 0)??{},t);return e.getName(`${i}_bins`)}function ZQ(e,t,n){let i,r;i=function(e){return"as"in e}(e)?vt(e.as)?[e.as,`${e.as}_end`]:[e.as[0],e.as[1]]:[rG(e,{forAs:!0}),rG(e,{binSuffix:"end",forAs:!0})];const o={...vG(t,void 0)},a=JQ(o,e.field),{signal:s,extentSignal:l}=function(e,t){return{signal:e.getName(`${t}_bins`),extentSignal:e.getName(`${t}_extent`)}}(n,a);if(mU(o.extent)){const e=o.extent;r=HJ(n,e.param,e),delete o.extent}return{key:a,binComponent:{bin:o,field:e.field,as:[i],...s?{signal:s}:{},...l?{extentSignal:l}:{},...r?{span:r}:{}}}}class KQ extends yX{clone(){return new KQ(null,pB(this.bins))}constructor(e,t){super(e),this.bins=t}static makeFromEncoding(e,t){const n=t.reduceFieldDef(((e,n,i)=>{if(QH(n)&&dU(n.bin)){const{key:r,binComponent:o}=ZQ(n,n.bin,t);e[r]={...o,...e[r],...XQ(t,n,i,t.config)}}return e}),{});return OB(n)?null:new KQ(e,n)}static makeFromTransform(e,t,n){const{key:i,binComponent:r}=ZQ(t,t.bin,n);return new KQ(e,{[i]:r})}merge(e,t){for(const n of NB(e.bins))n in this.bins?(t(e.bins[n].signal,this.bins[n].signal),this.bins[n].as=AB([...this.bins[n].as,...e.bins[n].as],bB)):this.bins[n]=e.bins[n];for(const t of e.children)e.removeChild(t),t.parent=this;e.remove()}producedFields(){return new Set(TB(this.bins).map((e=>e.as)).flat(2))}dependentFields(){return new Set(TB(this.bins).map((e=>e.field)))}hash(){return`Bin ${bB(this.bins)}`}assemble(){return TB(this.bins).flatMap((e=>{const t=[],[n,...i]=e.as,{extent:r,...o}=e.bin,a={type:"bin",field:WB(e.field),as:n,signal:e.signal,...mU(r)?{extent:null}:{extent:r},...e.span?{span:{signal:`span(${e.span})`}}:{},...o};!r&&e.extentSignal&&(t.push({type:"extent",field:WB(e.field),signal:e.extentSignal}),a.extent={signal:e.extentSignal}),t.push(a);for(const e of i)for(let i=0;i<2;i++)t.push({type:"formula",expr:rG({field:n[i]},{expr:"datum"}),as:e[i]});return e.formula&&t.push({type:"formula",expr:e.formula,as:e.formulaAs}),t}))}}class eZ extends yX{clone(){return new eZ(null,new Set(this.dimensions),pB(this.measures))}constructor(e,t,n){super(e),this.dimensions=t,this.measures=n}get groupBy(){return this.dimensions}static makeFromEncoding(e,t){let n=!1;t.forEachFieldDef((e=>{e.aggregate&&(n=!0)}));const i={},r=new Set;return n?(t.forEachFieldDef(((e,n)=>{const{aggregate:o,field:a}=e;if(o)if("count"===o)i["*"]??(i["*"]={}),i["*"].count=new Set([rG(e,{forAs:!0})]);else{if(rU(o)||oU(o)){const e=rU(o)?"argmin":"argmax",t=o[e];i[t]??(i[t]={}),i[t][e]=new Set([rG({op:e,field:t},{forAs:!0})])}else i[a]??(i[a]={}),i[a][o]=new Set([rG(e,{forAs:!0})]);QI(n)&&"unaggregated"===t.scaleDomain(n)&&(i[a]??(i[a]={}),i[a].min=new Set([rG({field:a,aggregate:"min"},{forAs:!0})]),i[a].max=new Set([rG({field:a,aggregate:"max"},{forAs:!0})]))}else!function(e,t,n,i){const r=pK(i)?i.encoding[uI(t)]:void 0;if(QH(n)&&pK(i)&&BH(n,r,i.markDef,i.config))e.add(rG(n,{})),e.add(rG(n,{suffix:"end"})),n.bin&&kG(n,t)&&e.add(rG(n,{binSuffix:"range"}));else if(Uj(t)){const n=Ij(t);e.add(i.getName(n))}else e.add(rG(n));KH(n)&&function(e){return we(e)&&"field"in e}(n.scale?.range)&&e.add(n.scale.range.field)}(r,n,e,t)})),r.size+NB(i).length===0?null:new eZ(e,r,i)):null}static makeFromTransform(e,t){const n=new Set,i={};for(const e of t.aggregate){const{op:t,field:n,as:r}=e;t&&("count"===t?(i["*"]??(i["*"]={}),i["*"].count=new Set([r||rG(e,{forAs:!0})])):(i[n]??(i[n]={}),i[n][t]=new Set([r||rG(e,{forAs:!0})])))}for(const e of t.groupby??[])n.add(e);return n.size+NB(i).length===0?null:new eZ(e,n,i)}merge(e){return SB(this.dimensions,e.dimensions)?(function(e,t){for(const n of NB(t)){const i=t[n];for(const t of NB(i))n in e?e[n][t]=new Set([...e[n][t]??[],...i[t]]):e[n]={[t]:i[t]}}}(this.measures,e.measures),!0):(function(...e){wq.debug(...e)}("different dimensions, cannot merge"),!1)}addDimensions(e){e.forEach(this.dimensions.add,this.dimensions)}dependentFields(){return new Set([...this.dimensions,...NB(this.measures)])}producedFields(){const e=new Set;for(const t of NB(this.measures))for(const n of NB(this.measures[t])){const i=this.measures[t][n];0===i.size?e.add(`${n}_${t}`):i.forEach(e.add,e)}return e}hash(){return`Aggregate ${bB({dimensions:this.dimensions,measures:this.measures})}`}assemble(){const e=[],t=[],n=[];for(const i of NB(this.measures))for(const r of NB(this.measures[i]))for(const o of this.measures[i][r])n.push(o),e.push(r),t.push("*"===i?null:WB(i));return{type:"aggregate",groupby:[...this.dimensions].map(WB),ops:e,fields:t,as:n}}}class tZ extends yX{constructor(e,t,n,i){super(e),this.model=t,this.name=n,this.data=i;for(const e of Yj){const n=t.facet[e];if(n){const{bin:i,sort:r}=n;this[e]={name:t.getName(`${e}_domain`),fields:[rG(n),...dU(i)?[rG(n,{binSuffix:"end"})]:[]],...CH(r)?{sortField:r}:_e(r)?{sortIndexField:oQ(n,e)}:{}}}}this.childModel=t.child}hash(){let e="Facet";for(const t of Yj)this[t]&&(e+=` ${t.charAt(0)}:${bB(this[t])}`);return e}get fields(){const e=[];for(const t of Yj)this[t]?.fields&&e.push(...this[t].fields);return e}dependentFields(){const e=new Set(this.fields);for(const t of Yj)this[t]&&(this[t].sortField&&e.add(this[t].sortField.field),this[t].sortIndexField&&e.add(this[t].sortIndexField));return e}producedFields(){return new Set}getSource(){return this.name}getChildIndependentFieldsWithStep(){const e={};for(const t of OI){const n=this.childModel.component.scales[t];if(n&&!n.merged){const i=n.get("type"),r=n.get("range");if(_W(i)&&wU(r)){const n=HZ(GZ(this.childModel,t));n?e[t]=n:kq(XU(t))}}}return e}assembleRowColumnHeaderData(e,t,n){const i={row:"y",column:"x",facet:void 0}[e],r=[],o=[],a=[];i&&n&&n[i]&&(t?(r.push(`distinct_${n[i]}`),o.push("max")):(r.push(n[i]),o.push("distinct")),a.push(`distinct_${n[i]}`));const{sortField:s,sortIndexField:l}=this[e];if(s){const{op:e=AH,field:t}=s;r.push(t),o.push(e),a.push(rG(s,{forAs:!0}))}else l&&(r.push(l),o.push("max"),a.push(l));return{name:this[e].name,source:t??this.data,transform:[{type:"aggregate",groupby:this[e].fields,...r.length?{fields:r,ops:o,as:a}:{}}]}}assembleFacetHeaderData(e){const{columns:t}=this.model.layout,{layoutHeaders:n}=this.model.component,i=[],r={};for(const e of uQ){for(const t of cQ){const i=(n[e]&&n[e][t])??[];for(const t of i)if(t.axes?.length>0){r[e]=!0;break}}if(r[e]){const n=`length(data("${this.facet.name}"))`,r="row"===e?t?{signal:`ceil(${n} / ${t})`}:1:t?{signal:`min(${n}, ${t})`}:{signal:n};i.push({name:`${this.facet.name}_${e}`,transform:[{type:"sequence",start:0,stop:r}]})}}const{row:o,column:a}=r;return(o||a)&&i.unshift(this.assembleRowColumnHeaderData("facet",null,e)),i}assemble(){const e=[];let t=null;const n=this.getChildIndependentFieldsWithStep(),{column:i,row:r,facet:o}=this;if(i&&r&&(n.x||n.y)){t=`cross_${this.column.name}_${this.row.name}`;const i=[].concat(n.x??[],n.y??[]),r=i.map((()=>"distinct"));e.push({name:t,source:this.data,transform:[{type:"aggregate",groupby:this.fields,fields:i,ops:r}]})}for(const i of[ij,nj])this[i]&&e.push(this.assembleRowColumnHeaderData(i,t,n));if(o){const t=this.assembleFacetHeaderData(n);t&&e.push(...t)}return e}}function nZ(e){return e.startsWith("'")&&e.endsWith("'")||e.startsWith('"')&&e.endsWith('"')?e.slice(1,-1):e}function iZ(e){const t={};return fB(e.filter,(e=>{if(Zq(e)){let n=null;Hq(e)?n=SU(e.equal):Yq(e)?n=SU(e.lte):Gq(e)?n=SU(e.lt):Vq(e)?n=SU(e.gt):Xq(e)?n=SU(e.gte):Jq(e)?n=e.range[0]:Qq(e)&&(n=(e.oneOf??e.in)[0]),n&&(Eq(n)?t[e.field]="date":gt(n)?t[e.field]="number":vt(n)&&(t[e.field]="string")),e.timeUnit&&(t[e.field]="date")}})),t}class rZ extends yX{clone(){return new rZ(null,pB(this._parse))}constructor(e,t){super(e),this._parse=t}hash(){return`Parse ${bB(this._parse)}`}static makeExplicit(e,t,n){let i={};const r=t.data;return!aX(r)&&r?.format?.parse&&(i=r.format.parse),this.makeWithAncestors(e,i,{},n)}static makeWithAncestors(e,t,n,i){for(const e of NB(n)){const t=i.getWithExplicit(e);void 0!==t.value&&(t.explicit||t.value===n[e]||"derived"===t.value||"flatten"===n[e]?delete n[e]:kq(eq(e,n[e],t.value)))}for(const e of NB(t)){const n=i.get(e);void 0!==n&&(n===t[e]?delete t[e]:kq(eq(e,t[e],n)))}const r=new JV(t,n);i.copyAll(r);const o={};for(const e of NB(r.combine())){const t=r.get(e);null!==t&&(o[e]=t)}return 0===NB(o).length||i.parseNothing?null:new rZ(e,o)}get parse(){return this._parse}merge(e){this._parse={...this._parse,...e.parse},e.remove()}assembleFormatParse(){const e={};for(const t of NB(this._parse)){const n=this._parse[t];1===YB(t)&&(e[t]=n)}return e}producedFields(){return new Set(NB(this._parse))}dependentFields(){return new Set(NB(this._parse))}assembleTransforms(e=!1){return NB(this._parse).filter((t=>!e||YB(t)>1)).map((e=>{const t=function(e,t){const n=IB(e);return"number"===t?`toNumber(${n})`:"boolean"===t?`toBoolean(${n})`:"string"===t?`toString(${n})`:"date"===t?`toDate(${n})`:"flatten"===t?n:t.startsWith("date:")?`timeParse(${n},'${nZ(t.slice(5,t.length))}')`:t.startsWith("utc:")?`utcParse(${n},'${nZ(t.slice(4,t.length))}')`:(kq(`Unrecognized parse "${t}".`),null)}(e,this._parse[e]);return t?{type:"formula",expr:t,as:GB(e)}:null})).filter((e=>null!==e))}}class oZ extends yX{clone(){return new oZ(null)}constructor(e){super(e)}dependentFields(){return new Set}producedFields(){return new Set([bY])}hash(){return"Identifier"}assemble(){return{type:"identifier",as:bY}}}class aZ extends yX{clone(){return new aZ(null,this.params)}constructor(e,t){super(e),this.params=t}dependentFields(){return new Set}producedFields(){}hash(){return`Graticule ${bB(this.params)}`}assemble(){return{type:"graticule",...!0===this.params?{}:this.params}}}class sZ extends yX{clone(){return new sZ(null,this.params)}constructor(e,t){super(e),this.params=t}dependentFields(){return new Set}producedFields(){return new Set([this.params.as??"data"])}hash(){return`Hash ${bB(this.params)}`}assemble(){return{type:"sequence",...this.params}}}class lZ extends yX{constructor(e){let t;if(super(null),e??(e={name:"source"}),aX(e)||(t=e.format?{...yB(e.format,["parse"])}:{}),rX(e))this._data={values:e.values};else if(iX(e)){if(this._data={url:e.url},!t.type){let n=/(?:\.([^.]+))?$/.exec(e.url)[1];_B(["json","csv","tsv","dsv","topojson"],n)||(n="json"),t.type=n}}else 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o=AB(e.map((e=>kU(e)?e.data:null)),(e=>e));return 1===o.length&&null!==o[0]?{data:o[0],fields:t.map((e=>e.field)),...r?{sort:r}:{}}:{fields:t,...r?{sort:r}:{}}}(e.component.scales[t].get("domains").map((t=>(kU(t)&&(t.data=e.lookupDataSource(t.data)),t))))}function YZ(e){return yK(e)||gK(e)?e.children.reduce(((e,t)=>e.concat(YZ(t))),VZ(e)):VZ(e)}function VZ(e){return NB(e.component.scales).reduce(((t,n)=>{const i=e.component.scales[n];if(i.merged)return t;const r=i.combine(),{name:o,type:a,selectionExtent:s,domains:l,range:u,reverse:c,...f}=r,d=function(e,t,n,i){if(NI(n)){if(wU(e))return{step:{signal:`${t}_step`}}}else if(we(e)&&kU(e))return{...e,data:i.lookupDataSource(e.data)};return e}(r.range,o,n,e),h=GZ(e,n),p=s?function(e,t,n,i){const r=HJ(e,t.param,t);return{signal:wW(n.get("type"))&&_e(i)&&i[0]>i[1]?`isValid(${r}) && reverse(${r})`:r}}(e,s,i,h):null;return t.push({name:o,type:a,...h?{domain:h}:{},...p?{domainRaw:p}:{},range:d,...void 0!==c?{reverse:c}:{},...f}),t}),[])}class XZ extends JV{constructor(e,t){super({},{name:e}),this.merged=!1,this.setWithExplicit("type",t)}domainDefinitelyIncludesZero(){return!1!==this.get("zero")||wB(this.get("domains"),(e=>_e(e)&&2===e.length&&e[0]<=0&&e[1]>=0))}}const JZ=["range","scheme"];function QZ(e,t){const n=e.fieldDef(t);if(n?.bin){const{bin:i,field:r}=n,o=cI(t),a=e.getName(o);if(we(i)&&i.binned&&void 0!==i.step)return new RZ((()=>{const n=e.scaleName(t),r=`(domain("${n}")[1] - domain("${n}")[0]) / ${i.step}`;return`${e.getSignalName(a)} / (${r})`}));if(dU(i)){const t=QQ(e,r,i);return new RZ((()=>{const n=e.getSignalName(t),i=`(${n}.stop - ${n}.start) / ${n}.step`;return`${e.getSignalName(a)} / (${i})`}))}}}function ZZ(e,t){const n=t.specifiedScales[e],{size:i}=t,r=t.getScaleComponent(e).get("type");for(const i of JZ)if(void 0!==n[i]){const o=zW(r,i),a=RW(e,i);if(o)if(a)kq(a);else switch(i){case"range":{const i=n.range;if(_e(i)){if(NI(e))return QV(i.map((e=>{if("width"===e||"height"===e){const 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hK,this.data=e.data,this.description=e.description,this.transforms=(e.transform??[]).map((e=>yV(e)?{filter:dB(e.filter,nW)}:e)),this.layout="layer"===t||"unit"===t?{}:function(e,t,n){const i=n[t],r={},{spacing:o,columns:a}=i;void 0!==o&&(r.spacing=o),void 0!==a&&(TH(e)&&!OH(e.facet)||$Y(e))&&(r.columns=a),AY(e)&&(r.columns=1);for(const t of FY)if(void 0!==e[t])if("spacing"===t){const n=e[t];r[t]=gt(n)?n:{row:n.row??o,column:n.column??o}}else r[t]=e[t];return r}(e,t,r),this.component={data:{sources:n?n.component.data.sources:[],outputNodes:n?n.component.data.outputNodes:{},outputNodeRefCounts:n?n.component.data.outputNodeRefCounts:{},isFaceted:TH(e)||n?.component.data.isFaceted&&void 0===e.data},layoutSize:new JV,layoutHeaders:{row:{},column:{},facet:{}},mark:null,resolve:{scale:{},axis:{},legend:{},...o?pB(o):{}},selection:null,scales:null,projection:null,axes:{},legends:{}}}get width(){return this.getSizeSignalRef("width")}get height(){return this.getSizeSignalRef("height")}parse(){this.parseScale(),this.parseLayoutSize(),this.renameTopLevelLayoutSizeSignal(),this.parseSelections(),this.parseProjection(),this.parseData(),this.parseAxesAndHeaders(),this.parseLegends(),this.parseMarkGroup()}parseScale(){!function(e,{ignoreRange:t}={}){fK(e),PZ(e);for(const t of TW)aK(e,t);t||lK(e)}(this)}parseProjection(){VQ(this)}renameTopLevelLayoutSizeSignal(){"width"!==this.getName("width")&&this.renameSignal(this.getName("width"),"width"),"height"!==this.getName("height")&&this.renameSignal(this.getName("height"),"height")}parseLegends(){jQ(this)}assembleEncodeFromView(e){const{style:t,...n}=e,i={};for(const e of NB(n)){const t=n[e];void 0!==t&&(i[e]=CU(t))}return i}assembleGroupEncodeEntry(e){let t={};return this.view&&(t=this.assembleEncodeFromView(this.view)),e||(this.description&&(t.description=CU(this.description)),"unit"!==this.type&&"layer"!==this.type)?OB(t)?void 0:t:{width:this.getSizeSignalRef("width"),height:this.getSizeSignalRef("height"),...t??{}}}assembleLayout(){if(!this.layout)return;const{spacing:e,...t}=this.layout,{component:n,config:i}=this,r=function(e,t){const n={};for(const i of Yj){const r=e[i];if(r?.facetFieldDef){const{titleAnchor:e,titleOrient:o}=lQ(["titleAnchor","titleOrient"],r.facetFieldDef.header,t,i),a=aQ(i,o),s=bQ(e,a);void 0!==s&&(n[a]=s)}}return OB(n)?void 0:n}(n.layoutHeaders,i);return{padding:e,...this.assembleDefaultLayout(),...t,...r?{titleBand:r}:{}}}assembleDefaultLayout(){return{}}assembleHeaderMarks(){const{layoutHeaders:e}=this.component;let t=[];for(const n of Yj)e[n].title&&t.push(fQ(this,n));for(const e of uQ)t=t.concat(pQ(this,e));return t}assembleAxes(){return function(e,t){const{x:n=[],y:i=[]}=e;return[...n.map((e=>VJ(e,"grid",t))),...i.map((e=>VJ(e,"grid",t))),...n.map((e=>VJ(e,"main",t))),...i.map((e=>VJ(e,"main",t)))].filter((e=>e))}(this.component.axes,this.config)}assembleLegends(){return WQ(this)}assembleProjections(){return yK(e=this)||gK(e)?function(e){return e.children.reduce(((e,t)=>e.concat(t.assembleProjections())),HQ(e))}(e):HQ(e);var e}assembleTitle(){const{encoding:e,...t}=this.title??{},n={...bU(this.config.title).nonMarkTitleProperties,...t,...e?{encode:{update:e}}:{}};if(n.text)return _B(["unit","layer"],this.type)?_B(["middle",void 0],n.anchor)&&(n.frame??(n.frame="group")):n.anchor??(n.anchor="start"),OB(n)?void 0:n}assembleGroup(e=[]){const t={};(e=e.concat(this.assembleSignals())).length>0&&(t.signals=e);const n=this.assembleLayout();n&&(t.layout=n),t.marks=[].concat(this.assembleHeaderMarks(),this.assembleMarks());const i=!this.parent||mK(this.parent)?YZ(this):[];i.length>0&&(t.scales=i);const r=this.assembleAxes();r.length>0&&(t.axes=r);const o=this.assembleLegends();return o.length>0&&(t.legends=o),t}getName(e){return PB((this.name?`${this.name}_`:"")+e)}getDataName(e){return this.getName(cX[e].toLowerCase())}requestDataName(e){const t=this.getDataName(e),n=this.component.data.outputNodeRefCounts;return n[t]=(n[t]||0)+1,t}getSizeSignalRef(e){if(mK(this.parent)){const t=RI($Q(e)),n=this.component.scales[t];if(n&&!n.merged){const e=n.get("type"),i=n.get("range");if(_W(e)&&wU(i)){const e=n.get("name"),i=HZ(GZ(this,t));return i?{signal:EQ(e,n,rG({aggregate:"distinct",field:i},{expr:"datum"}))}:(kq(XU(t)),null)}}}return{signal:this.signalNameMap.get(this.getName(e))}}lookupDataSource(e){const t=this.component.data.outputNodes[e];return t?t.getSource():e}getSignalName(e){return this.signalNameMap.get(e)}renameSignal(e,t){this.signalNameMap.rename(e,t)}renameScale(e,t){this.scaleNameMap.rename(e,t)}renameProjection(e,t){this.projectionNameMap.rename(e,t)}scaleName(e,t){return t?this.getName(e):rI(e)&&QI(e)&&this.component.scales[e]||this.scaleNameMap.has(this.getName(e))?this.scaleNameMap.get(this.getName(e)):void 0}projectionName(e){return e?this.getName("projection"):this.component.projection&&!this.component.projection.merged||this.projectionNameMap.has(this.getName("projection"))?this.projectionNameMap.get(this.getName("projection")):void 0}getScaleComponent(e){if(!this.component.scales)throw new Error("getScaleComponent cannot be called before parseScale(). Make sure you have called parseScale or use parseUnitModelWithScale().");const t=this.component.scales[e];return t&&!t.merged?t:this.parent?this.parent.getScaleComponent(e):void 0}getSelectionComponent(e,t){let n=this.component.selection[e];if(!n&&this.parent&&(n=this.parent.getSelectionComponent(e,t)),!n)throw new Error(`Cannot find a selection named "${t}".`);return n}hasAxisOrientSignalRef(){return this.component.axes.x?.some((e=>e.hasOrientSignalRef()))||this.component.axes.y?.some((e=>e.hasOrientSignalRef()))}}class bK extends vK{vgField(e,t={}){const n=this.fieldDef(e);if(n)return rG(n,t)}reduceFieldDef(e,t){return function(e,t,n,i){return e?NB(e).reduce(((n,r)=>{const o=e[r];return _e(o)?o.reduce(((e,n)=>t.call(i,e,n,r)),n):t.call(i,n,o,r)}),n):n}(this.getMapping(),((t,n,i)=>{const r=hG(n);return r?e(t,r,i):t}),t)}forEachFieldDef(e,t){IG(this.getMapping(),((t,n)=>{const i=hG(t);i&&e(i,n)}),t)}}class xK extends yX{clone(){return new xK(null,pB(this.transform))}constructor(e,t){super(e),this.transform=t,this.transform=pB(t);const n=this.transform.as??[void 0,void 0];this.transform.as=[n[0]??"value",n[1]??"density"],t.groupby&&null==t.minsteps&&null==t.maxsteps&&null==t.steps&&(this.transform.steps=200)}dependentFields(){return new Set([this.transform.density,...this.transform.groupby??[]])}producedFields(){return new Set(this.transform.as)}hash(){return`DensityTransform ${bB(this.transform)}`}assemble(){const{density:e,...t}=this.transform;return{type:"kde",field:e,...t}}}class _K extends yX{clone(){return new _K(null,pB(this.transform))}constructor(e,t){super(e),this.transform=t,this.transform=pB(t)}dependentFields(){return new Set([this.transform.extent])}producedFields(){return new Set([])}hash(){return`ExtentTransform ${bB(this.transform)}`}assemble(){const{extent:e,param:t}=this.transform;return{type:"extent",field:e,signal:t}}}class wK extends yX{clone(){return new wK(null,{...this.filter})}constructor(e,t){super(e),this.filter=t}static make(e,t){const{config:n,mark:i,markDef:r}=t;if("filter"!==RU("invalid",r,n))return null;const o=t.reduceFieldDef(((e,n,r)=>{const o=QI(r)&&t.getScaleComponent(r);return o&&wW(o.get("type"))&&"count"!==n.aggregate&&!ZW(i)&&(e[n.field]=n),e}),{});return NB(o).length?new wK(e,o):null}dependentFields(){return new Set(NB(this.filter))}producedFields(){return new Set}hash(){return`FilterInvalid ${bB(this.filter)}`}assemble(){const e=NB(this.filter).reduce(((e,t)=>{const n=this.filter[t],i=rG(n,{expr:"datum"});return null!==n&&("temporal"===n.type?e.push(`(isDate(${i}) || (isValid(${i}) && isFinite(+${i})))`):"quantitative"===n.type&&(e.push(`isValid(${i})`),e.push(`isFinite(+${i})`))),e}),[]);return e.length>0?{type:"filter",expr:e.join(" && ")}:null}}class kK extends yX{clone(){return new kK(this.parent,pB(this.transform))}constructor(e,t){super(e),this.transform=t,this.transform=pB(t);const{flatten:n,as:i=[]}=this.transform;this.transform.as=n.map(((e,t)=>i[t]??e))}dependentFields(){return new Set(this.transform.flatten)}producedFields(){return new Set(this.transform.as)}hash(){return`FlattenTransform ${bB(this.transform)}`}assemble(){const{flatten:e,as:t}=this.transform;return{type:"flatten",fields:e,as:t}}}class EK extends yX{clone(){return new EK(null,pB(this.transform))}constructor(e,t){super(e),this.transform=t,this.transform=pB(t);const n=this.transform.as??[void 0,void 0];this.transform.as=[n[0]??"key",n[1]??"value"]}dependentFields(){return new Set(this.transform.fold)}producedFields(){return new Set(this.transform.as)}hash(){return`FoldTransform ${bB(this.transform)}`}assemble(){const{fold:e,as:t}=this.transform;return{type:"fold",fields:e,as:t}}}class $K extends yX{clone(){return new $K(null,pB(this.fields),this.geojson,this.signal)}static parseAll(e,t){if(t.component.projection&&!t.component.projection.isFit)return e;let n=0;for(const i of[[gj,mj],[vj,yj]]){const r=i.map((e=>{const n=pG(t.encoding[e]);return WH(n)?n.field:GH(n)?{expr:`${n.datum}`}:ZH(n)?{expr:`${n.value}`}:void 0}));(r[0]||r[1])&&(e=new $K(e,r,null,t.getName("geojson_"+n++)))}if(t.channelHasField(wj)){const i=t.typedFieldDef(wj);i.type===uW&&(e=new $K(e,null,i.field,t.getName("geojson_"+n++)))}return e}constructor(e,t,n,i){super(e),this.fields=t,this.geojson=n,this.signal=i}dependentFields(){const e=(this.fields??[]).filter(vt);return new Set([...this.geojson?[this.geojson]:[],...e])}producedFields(){return new Set}hash(){return`GeoJSON ${this.geojson} ${this.signal} ${bB(this.fields)}`}assemble(){return[...this.geojson?[{type:"filter",expr:`isValid(datum["${this.geojson}"])`}]:[],{type:"geojson",...this.fields?{fields:this.fields}:{},...this.geojson?{geojson:this.geojson}:{},signal:this.signal}]}}class AK extends yX{clone(){return new AK(null,this.projection,pB(this.fields),pB(this.as))}constructor(e,t,n,i){super(e),this.projection=t,this.fields=n,this.as=i}static parseAll(e,t){if(!t.projectionName())return e;for(const n of[[gj,mj],[vj,yj]]){const i=n.map((e=>{const n=pG(t.encoding[e]);return WH(n)?n.field:GH(n)?{expr:`${n.datum}`}:ZH(n)?{expr:`${n.value}`}:void 0})),r=n[0]===vj?"2":"";(i[0]||i[1])&&(e=new AK(e,t.projectionName(),i,[t.getName(`x${r}`),t.getName(`y${r}`)]))}return e}dependentFields(){return new Set(this.fields.filter(vt))}producedFields(){return new Set(this.as)}hash(){return`Geopoint ${this.projection} ${bB(this.fields)} ${bB(this.as)}`}assemble(){return{type:"geopoint",projection:this.projection,fields:this.fields,as:this.as}}}class DK extends yX{clone(){return new DK(null,pB(this.transform))}constructor(e,t){super(e),this.transform=t}dependentFields(){return new Set([this.transform.impute,this.transform.key,...this.transform.groupby??[]])}producedFields(){return new Set([this.transform.impute])}processSequence(e){const{start:t=0,stop:n,step:i}=e;return{signal:`sequence(${[t,n,...i?[i]:[]].join(",")})`}}static makeFromTransform(e,t){return new DK(e,t)}static makeFromEncoding(e,t){const n=t.encoding,i=n.x,r=n.y;if(WH(i)&&WH(r)){const o=i.impute?i:r.impute?r:void 0;if(void 0===o)return;const a=i.impute?r:r.impute?i:void 0,{method:s,value:l,frame:u,keyvals:c}=o.impute,f=UG(t.mark,n);return new DK(e,{impute:o.field,key:a.field,...s?{method:s}:{},...void 0!==l?{value:l}:{},...u?{frame:u}:{},...void 0!==c?{keyvals:c}:{},...f.length?{groupby:f}:{}})}return null}hash(){return`Impute ${bB(this.transform)}`}assemble(){const{impute:e,key:t,keyvals:n,method:i,groupby:r,value:o,frame:a=[null,null]}=this.transform,s={type:"impute",field:e,key:t,...n?{keyvals:vV(n)?this.processSequence(n):n}:{},method:"value",...r?{groupby:r}:{},value:i&&"value"!==i?null:o};return i&&"value"!==i?[s,{type:"window",as:[`imputed_${e}_value`],ops:[i],fields:[e],frame:a,ignorePeers:!1,...r?{groupby:r}:{}},{type:"formula",expr:`datum.${e} === null ? datum.imputed_${e}_value : datum.${e}`,as:e}]:[s]}}class SK extends yX{clone(){return new SK(null,pB(this.transform))}constructor(e,t){super(e),this.transform=t,this.transform=pB(t);const n=this.transform.as??[void 0,void 0];this.transform.as=[n[0]??t.on,n[1]??t.loess]}dependentFields(){return new Set([this.transform.loess,this.transform.on,...this.transform.groupby??[]])}producedFields(){return new Set(this.transform.as)}hash(){return`LoessTransform ${bB(this.transform)}`}assemble(){const{loess:e,on:t,...n}=this.transform;return{type:"loess",x:t,y:e,...n}}}class MK extends yX{clone(){return new MK(null,pB(this.transform),this.secondary)}constructor(e,t,n){super(e),this.transform=t,this.secondary=n}static make(e,t,n,i){const r=t.component.data.sources,{from:o}=n;let a=null;if(function(e){return"data"in e}(o)){let e=qK(o.data,r);e||(e=new lZ(o.data),r.push(e));const n=t.getName(`lookup_${i}`);a=new vX(e,n,cX.Lookup,t.component.data.outputNodeRefCounts),t.component.data.outputNodes[n]=a}else if(function(e){return"param"in e}(o)){const e=o.param;let i;n={as:e,...n};try{i=t.getSelectionComponent(PB(e),e)}catch(t){throw new Error(`Lookups can only be performed on selection parameters. "${e}" is a variable parameter.`)}if(a=i.materialized,!a)throw new Error(`Cannot define and lookup the "${e}" selection in the same view. Try moving the lookup into a second, layered view?`)}return new MK(e,n,a.getSource())}dependentFields(){return new Set([this.transform.lookup])}producedFields(){return new Set(this.transform.as?Ge(this.transform.as):this.transform.from.fields)}hash(){return`Lookup ${bB({transform:this.transform,secondary:this.secondary})}`}assemble(){let e;if(this.transform.from.fields)e={values:this.transform.from.fields,...this.transform.as?{as:Ge(this.transform.as)}:{}};else{let t=this.transform.as;vt(t)||(kq('If "from.fields" is not specified, "as" has to be a string that specifies the key to be used for the data from the secondary source.'),t="_lookup"),e={as:[t]}}return{type:"lookup",from:this.secondary,key:this.transform.from.key,fields:[this.transform.lookup],...e,...this.transform.default?{default:this.transform.default}:{}}}}class CK extends yX{clone(){return new CK(null,pB(this.transform))}constructor(e,t){super(e),this.transform=t,this.transform=pB(t);const n=this.transform.as??[void 0,void 0];this.transform.as=[n[0]??"prob",n[1]??"value"]}dependentFields(){return new Set([this.transform.quantile,...this.transform.groupby??[]])}producedFields(){return new Set(this.transform.as)}hash(){return`QuantileTransform ${bB(this.transform)}`}assemble(){const{quantile:e,...t}=this.transform;return{type:"quantile",field:e,...t}}}class FK extends yX{clone(){return new FK(null,pB(this.transform))}constructor(e,t){super(e),this.transform=t,this.transform=pB(t);const n=this.transform.as??[void 0,void 0];this.transform.as=[n[0]??t.on,n[1]??t.regression]}dependentFields(){return new Set([this.transform.regression,this.transform.on,...this.transform.groupby??[]])}producedFields(){return new Set(this.transform.as)}hash(){return`RegressionTransform ${bB(this.transform)}`}assemble(){const{regression:e,on:t,...n}=this.transform;return{type:"regression",x:t,y:e,...n}}}class OK extends yX{clone(){return new OK(null,pB(this.transform))}constructor(e,t){super(e),this.transform=t}addDimensions(e){this.transform.groupby=AB((this.transform.groupby??[]).concat(e),(e=>e))}producedFields(){}dependentFields(){return new Set([this.transform.pivot,this.transform.value,...this.transform.groupby??[]])}hash(){return`PivotTransform ${bB(this.transform)}`}assemble(){const{pivot:e,value:t,groupby:n,limit:i,op:r}=this.transform;return{type:"pivot",field:e,value:t,...void 0!==i?{limit:i}:{},...void 0!==r?{op:r}:{},...void 0!==n?{groupby:n}:{}}}}class NK extends yX{clone(){return new NK(null,pB(this.transform))}constructor(e,t){super(e),this.transform=t}dependentFields(){return new Set}producedFields(){return new Set}hash(){return`SampleTransform ${bB(this.transform)}`}assemble(){return{type:"sample",size:this.transform.sample}}}function TK(e){let t=0;return function n(i,r){if(i instanceof lZ&&!i.isGenerator&&!iX(i.data)&&(e.push(r),r={name:null,source:r.name,transform:[]}),i instanceof rZ&&(i.parent instanceof lZ&&!r.source?(r.format={...r.format??{},parse:i.assembleFormatParse()},r.transform.push(...i.assembleTransforms(!0))):r.transform.push(...i.assembleTransforms())),i instanceof tZ)return r.name||(r.name="data_"+t++),!r.source||r.transform.length>0?(e.push(r),i.data=r.name):i.data=r.source,void e.push(...i.assemble());switch((i instanceof aZ||i instanceof sZ||i instanceof wK||i instanceof qJ||i instanceof rQ||i instanceof AK||i instanceof eZ||i instanceof MK||i instanceof SZ||i instanceof AZ||i instanceof EK||i instanceof kK||i instanceof xK||i instanceof SK||i instanceof CK||i instanceof FK||i instanceof oZ||i instanceof NK||i instanceof OK||i instanceof _K)&&r.transform.push(i.assemble()),(i instanceof KQ||i instanceof _X||i instanceof DK||i instanceof DZ||i instanceof $K)&&r.transform.push(...i.assemble()),i instanceof vX&&(r.source&&0===r.transform.length?i.setSource(r.source):i.parent instanceof vX?i.setSource(r.name):(r.name||(r.name="data_"+t++),i.setSource(r.name),1===i.numChildren()&&(e.push(r),r={name:null,source:r.name,transform:[]}))),i.numChildren()){case 0:i instanceof vX&&(!r.source||r.transform.length>0)&&e.push(r);break;case 1:n(i.children[0],r);break;default:{r.name||(r.name="data_"+t++);let o=r.name;!r.source||r.transform.length>0?e.push(r):o=r.source;for(const e of i.children)n(e,{name:null,source:o,transform:[]});break}}}}function zK(e,t){const{facet:n,config:i,child:r,component:o}=e;if(e.channelHasField(t)){const a=n[t],s=sQ("title",null,i,t);let l=uG(a,i,{allowDisabling:!0,includeDefault:void 0===s||!!s});r.component.layoutHeaders[t].title&&(l=_e(l)?l.join(", "):l,l+=` / ${r.component.layoutHeaders[t].title}`,r.component.layoutHeaders[t].title=null);const u=sQ("labelOrient",a.header,i,t),c=null!==a.header&&VB(a.header?.labels,i.header.labels,!0),f=_B(["bottom","right"],u)?"footer":"header";o.layoutHeaders[t]={title:null!==a.header?l:null,facetFieldDef:a,[f]:"facet"===t?[]:[RK(e,t,c)]}}}function RK(e,t,n){const i="row"===t?"height":"width";return{labels:n,sizeSignal:e.child.component.layoutSize.get(i)?e.child.getSizeSignalRef(i):void 0,axes:[]}}function PK(e,t){const{child:n}=e;if(n.component.axes[t]){const{layoutHeaders:r,resolve:o}=e.component;if(o.axis[t]=SQ(o,t),"shared"===o.axis[t]){const o="x"===t?"column":"row",a=r[o];for(const r of n.component.axes[t]){const t="top"===(i=r.get("orient"))||"left"===i||_U(i)?"header":"footer";a[t]??(a[t]=[RK(e,o,!1)]);const n=VJ(r,"main",e.config,{header:!0});n&&a[t][0].axes.push(n),r.mainExtracted=!0}}}var i}function LK(e){for(const t of e.children)t.parseLayoutSize()}function BK(e,t){const n=$Q(t),i=RI(n),r=e.component.resolve,o=e.component.layoutSize;let a;for(const t of e.children){const o=t.component.layoutSize.getWithExplicit(n),s=r.scale[i]??DQ(i,e);if("independent"===s&&"step"===o.value){a=void 0;break}if(a){if("independent"===s&&a.value!==o.value){a=void 0;break}a=tX(a,o,n,"")}else a=o}if(a){for(const i of e.children)e.renameSignal(i.getName(n),e.getName(t)),i.component.layoutSize.set(n,"merged",!1);o.setWithExplicit(t,a)}else o.setWithExplicit(t,{explicit:!1,value:void 0})}function jK(e,t){const n="width"===t?"x":"y",i=e.config,r=e.getScaleComponent(n);if(r){const e=r.get("type"),n=r.get("range");if(_W(e)){const e=TY(i.view,t);return wU(n)||MY(e)?"step":e}return OY(i.view,t)}if(e.hasProjection||"arc"===e.mark)return OY(i.view,t);{const e=TY(i.view,t);return MY(e)?e.step:e}}function IK(e,t,n){return rG(t,{suffix:`by_${rG(e)}`,...n??{}})}class UK extends bK{constructor(e,t,n,i){super(e,"facet",t,n,i,e.resolve),this.child=d0(e.spec,this,this.getName("child"),void 0,i),this.children=[this.child],this.facet=this.initFacet(e.facet)}initFacet(e){if(!OH(e))return{facet:this.initFacetFieldDef(e,"facet")};const t=NB(e),n={};for(const i of t){if(![nj,ij].includes(i)){kq(sq(i,"facet"));break}const t=e[i];if(void 0===t.field){kq(aq(t,i));break}n[i]=this.initFacetFieldDef(t,i)}return n}initFacetFieldDef(e,t){const n=yG(e,t);return n.header?n.header=vU(n.header):null===n.header&&(n.header=null),n}channelHasField(e){return!!this.facet[e]}fieldDef(e){return this.facet[e]}parseData(){this.component.data=WK(this),this.child.parseData()}parseLayoutSize(){LK(this)}parseSelections(){this.child.parseSelections(),this.component.selection=this.child.component.selection}parseMarkGroup(){this.child.parseMarkGroup()}parseAxesAndHeaders(){this.child.parseAxesAndHeaders(),function(e){for(const t of Yj)zK(e,t);PK(e,"x"),PK(e,"y")}(this)}assembleSelectionTopLevelSignals(e){return this.child.assembleSelectionTopLevelSignals(e)}assembleSignals(){return 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t}(e);t=rZ.makeWithAncestors(t,{},{...s,...l},o)??t,pK(e)&&(t=$K.parseAll(t,e),t=AK.parseAll(t,e)),(pK(e)||mK(e))&&(a||(t=KQ.makeFromEncoding(t,e)??t),t=_X.makeFromEncoding(t,e)??t,t=rQ.parseAllForSortIndex(t,e));const u=e.getDataName(cX.Raw),c=new vX(t,u,cX.Raw,i);if(n[u]=c,t=c,pK(e)){const n=eZ.makeFromEncoding(t,e);n&&(t=n,LJ(e)&&(t=new oZ(t))),t=DK.makeFromEncoding(t,e)??t,t=DZ.makeFromEncoding(t,e)??t}pK(e)&&(t=wK.make(t,e)??t);const f=e.getDataName(cX.Main),d=new vX(t,f,cX.Main,i);n[f]=d,t=d,pK(e)&&function(e,t){for(const[n,i]of zB(e.component.selection??{})){const r=e.getName(`lookup_${n}`);e.component.data.outputNodes[r]=i.materialized=new vX(new qJ(t,e,{param:n}),r,cX.Lookup,e.component.data.outputNodeRefCounts)}}(e,d);let h=null;if(mK(e)){const i=e.getName("facet");t=function(e,t){const{row:n,column:i}=t;if(n&&i){let t=null;for(const r of[n,i])if(CH(r.sort)){const{field:n,op:i=AH}=r.sort;e=t=new 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this.children)e.parseAxesAndHeaders()}getChildren(e){return AY(e)?e.vconcat:DY(e)?e.hconcat:e.concat}parseLayoutSize(){!function(e){LK(e);const t=1===e.layout.columns?"width":"childWidth",n=void 0===e.layout.columns?"height":"childHeight";BK(e,t),BK(e,n)}(this)}parseAxisGroup(){return null}assembleSelectionTopLevelSignals(e){return this.children.reduce(((e,t)=>t.assembleSelectionTopLevelSignals(e)),e)}assembleSignals(){return this.children.forEach((e=>e.assembleSignals())),[]}assembleLayoutSignals(){const e=_Q(this);for(const t of this.children)e.push(...t.assembleLayoutSignals());return e}assembleSelectionData(e){return this.children.reduce(((e,t)=>t.assembleSelectionData(e)),e)}assembleMarks(){return this.children.map((e=>{const 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n=e[i],r=t[i];if(!!n!=!!r)return;if(n&&r){const t=n.getWithExplicit("orient"),o=r.getWithExplicit("orient");if(t.explicit&&o.explicit&&t.value!==o.value)return;e[i]=QK(n,r)}}}return e}function QK(e,t){for(const n of YK){const i=tX(e.getWithExplicit(n),t.getWithExplicit(n),n,"axis",((e,t)=>{switch(n){case"title":return qU(e,t);case"gridScale":return{explicit:e.explicit,value:VB(e.value,t.value)}}return eX(e,t,n,"axis")}));e.setWithExplicit(n,i)}return e}function ZK(e,t,n,i,r){if("disable"===t)return void 0!==n;switch(n=n||{},t){case"titleAngle":case"labelAngle":return e===(_U(n.labelAngle)?n.labelAngle:ej(n.labelAngle));case"values":return!!n.values;case"encode":return!!n.encoding||!!n.labelAngle;case"title":if(e===iQ(i,r))return!0}return e===n[t]}const KK=new Set(["grid","translate","format","formatType","orient","labelExpr","tickCount","position","tickMinStep"]);function e0(e,t){let n=t.axis(e);const i=new VK,r=pG(t.encoding[e]),{mark:o,config:a}=t,s=n?.orient||a["x"===e?"axisX":"axisY"]?.orient||a.axis?.orient||function(e){return"x"===e?"bottom":"left"}(e),l=t.getScaleComponent(e).get("type"),u=function(e,t,n,i){const r="band"===t?["axisDiscrete","axisBand"]:"point"===t?["axisDiscrete","axisPoint"]:yW(t)?["axisQuantitative"]:"time"===t||"utc"===t?["axisTemporal"]:[],o="x"===e?"axisX":"axisY",a=_U(n)?"axisOrient":`axis${jB(n)}`,s=[...r,...r.map((e=>o+e.substr(4)))],l=["axis",a,o];return{vlOnlyAxisConfig:JJ(s,i,e,n),vgAxisConfig:JJ(l,i,e,n),axisConfigStyle:QJ([...l,...s],i)}}(e,l,s,t.config),c=void 0!==n?!n:ZJ("disable",a.style,n?.style,u).configValue;if(i.set("disable",c,void 0!==n),c)return i;n=n||{};const f=function(e,t,n,i,r){const o=t?.labelAngle;if(void 0!==o)return _U(o)?o:ej(o);{const{configValue:o}=ZJ("labelAngle",i,t?.style,r);return void 0!==o?ej(o):n!==oj||!_B([lW,aW],e.type)||WH(e)&&e.timeUnit?void 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n0(e,t,n){return n?{shape:{value:n}}:YX("shape",e)}function i0(e,t,n){if(void 0===RU("align",e,n))return"center"}function r0(e,t,n){if(void 0===RU("baseline",e,n))return"middle"}function o0(e){const{config:t,markDef:n}=e,{orient:i}=n,r="horizontal"===i?"width":"height",o=e.getScaleComponent("horizontal"===i?"x":"y"),a=RU("size",n,t,{vgChannel:r})??t.tick.bandSize;if(void 0!==a)return a;{const e=o?o.get("range"):void 0;return e&&wU(e)&&gt(e.step)?3*e.step/4:3*NY(t.view,r)/4}}const a0={arc:{vgMark:"arc",encodeEntry:e=>({...cJ(e,{align:"ignore",baseline:"ignore",color:"include",size:"ignore",orient:"ignore",theta:"ignore"}),...QX("x",e,{defaultPos:"mid"}),...QX("y",e,{defaultPos:"mid"}),...oJ(e,"radius"),...oJ(e,"theta")})},area:{vgMark:"area",encodeEntry:e=>({...cJ(e,{align:"ignore",baseline:"ignore",color:"include",orient:"include",size:"ignore",theta:"ignore"}),...nJ("x",e,{defaultPos:"zeroOrMin",defaultPos2:"zeroOrMin",range:"horizontal"===e.markDef.orient}),...nJ("y",e,{defaultPos:"zeroOrMin",defaultPos2:"zeroOrMin",range:"vertical"===e.markDef.orient}),...hJ(e)})},bar:{vgMark:"rect",encodeEntry:e=>({...cJ(e,{align:"ignore",baseline:"ignore",color:"include",orient:"ignore",size:"ignore",theta:"ignore"}),...oJ(e,"x"),...oJ(e,"y")})},circle:{vgMark:"symbol",encodeEntry:e=>t0(e,"circle")},geoshape:{vgMark:"shape",encodeEntry:e=>({...cJ(e,{align:"ignore",baseline:"ignore",color:"include",size:"ignore",orient:"ignore",theta:"ignore"})}),postEncodingTransform:e=>{const{encoding:t}=e,n=t.shape;return[{type:"geoshape",projection:e.projectionName(),...n&&WH(n)&&n.type===uW?{field:rG(n,{expr:"datum"})}:{}}]}},image:{vgMark:"image",encodeEntry:e=>({...cJ(e,{align:"ignore",baseline:"ignore",color:"ignore",orient:"ignore",size:"ignore",theta:"ignore"}),...oJ(e,"x"),...oJ(e,"y"),...BX(e,"url")})},line:{vgMark:"line",encodeEntry:e=>({...cJ(e,{align:"ignore",baseline:"ignore",color:"include",size:"ignore",orient:"ignore",theta:"ignore"}),...QX("x",e,{defaultPos:"mid"}),...QX("y",e,{defaultPos:"mid"}),...YX("size",e,{vgChannel:"strokeWidth"}),...hJ(e)})},point:{vgMark:"symbol",encodeEntry:e=>t0(e)},rect:{vgMark:"rect",encodeEntry:e=>({...cJ(e,{align:"ignore",baseline:"ignore",color:"include",orient:"ignore",size:"ignore",theta:"ignore"}),...oJ(e,"x"),...oJ(e,"y")})},rule:{vgMark:"rule",encodeEntry:e=>{const{markDef:t}=e,n=t.orient;return e.encoding.x||e.encoding.y||e.encoding.latitude||e.encoding.longitude?{...cJ(e,{align:"ignore",baseline:"ignore",color:"include",orient:"ignore",size:"ignore",theta:"ignore"}),...nJ("x",e,{defaultPos:"horizontal"===n?"zeroOrMax":"mid",defaultPos2:"zeroOrMin",range:"vertical"!==n}),...nJ("y",e,{defaultPos:"vertical"===n?"zeroOrMax":"mid",defaultPos2:"zeroOrMin",range:"horizontal"!==n}),...YX("size",e,{vgChannel:"strokeWidth"})}:{}}},square:{vgMark:"symbol",encodeEntry:e=>t0(e,"square")},text:{vgMark:"text",encodeEntry:e=>{const{config:t,encoding:n}=e;return{...cJ(e,{align:"include",baseline:"include",color:"include",size:"ignore",orient:"ignore",theta:"include"}),...QX("x",e,{defaultPos:"mid"}),...QX("y",e,{defaultPos:"mid"}),...BX(e),...YX("size",e,{vgChannel:"fontSize"}),...YX("angle",e),...pJ("align",i0(e.markDef,0,t)),...pJ("baseline",r0(e.markDef,0,t)),...QX("radius",e,{defaultPos:null}),...QX("theta",e,{defaultPos:null})}}},tick:{vgMark:"rect",encodeEntry:e=>{const{config:t,markDef:n}=e,i=n.orient,r="horizontal"===i?"width":"height",o="horizontal"===i?"height":"width";return{...cJ(e,{align:"ignore",baseline:"ignore",color:"include",orient:"ignore",size:"ignore",theta:"ignore"}),...QX("x",e,{defaultPos:"mid",vgChannel:"xc"}),...QX("y",e,{defaultPos:"mid",vgChannel:"yc"}),...YX("size",e,{defaultValue:o0(e),vgChannel:r}),[o]:CU(RU("thickness",n,t))}}},trail:{vgMark:"trail",encodeEntry:e=>({...cJ(e,{align:"ignore",baseline:"ignore",color:"include",size:"include",orient:"ignore",theta:"ignore"}),...QX("x",e,{defaultPos:"mid"}),...QX("y",e,{defaultPos:"mid"}),...YX("size",e),...hJ(e)})}};const s0="faceted_path_",l0="stack_group_";function u0(e,t={fromPrefix:""}){const{mark:n,markDef:i,encoding:r,config:o}=e,a=VB(i.clip,function(e){const t=e.getScaleComponent("x"),n=e.getScaleComponent("y");return!(!t?.get("selectionExtent")&&!n?.get("selectionExtent"))||void 0}(e),function(e){const t=e.component.projection;return!(!t||t.isFit)||void 0}(e)),s=zU(i),l=r.key,u=function(e){const{encoding:t,stack:n,mark:i,markDef:r,config:o}=e,a=t.order;if(!(!_e(a)&&ZH(a)&&xB(a.value)||!a&&xB(RU("order",r,o)))){if((_e(a)||WH(a))&&!n)return jU(a,{expr:"datum"});if(ZW(i)){const n="horizontal"===r.orient?"y":"x",i=t[n];if(WH(i)){const t=i.sort;return _e(t)?{field:rG(i,{prefix:n,suffix:"sort_index",expr:"datum"})}:CH(t)?{field:rG({aggregate:PG(e.encoding)?t.op:void 0,field:t.field},{expr:"datum"})}:MH(t)?{field:rG(e.fieldDef(t.encoding),{expr:"datum"}),order:t.order}:null===t?void 0:{field:rG(i,{binSuffix:e.stack?.impute?"mid":void 0,expr:"datum"})}}}}}(e),c=function(e){if(!e.component.selection)return null;const t=NB(e.component.selection).length;let n=t,i=e.parent;for(;i&&0===n;)n=NB(i.component.selection).length,i=i.parent;return n?{interactive:t>0||"geoshape"===e.mark||!!e.encoding.tooltip}:null}(e),f=RU("aria",i,o),d=a0[n].postEncodingTransform?a0[n].postEncodingTransform(e):null;return[{name:e.getName("marks"),type:a0[n].vgMark,...a?{clip:!0}:{},...s?{style:s}:{},...l?{key:l.field}:{},...u?{sort:u}:{},...c||{},...!1===f?{aria:f}:{},from:{data:t.fromPrefix+e.requestDataName(cX.Main)},encode:{update:a0[n].encodeEntry(e)},...d?{transform:d}:{}}]}class c0 extends bK{constructor(e,t,n,i={},r){super(e,"unit",t,n,r,void 0,CY(e)?e.view:void 0),this.specifiedScales={},this.specifiedAxes={},this.specifiedLegends={},this.specifiedProjection={},this.selection=[],this.children=[];const o=tH(e.mark)?{...e.mark}:{type:e.mark},a=o.type;void 0===o.filled&&(o.filled=function(e,t,{graticule:n}){if(n)return!1;const i=PU("filled",e,t),r=e.type;return VB(i,r!==qW&&r!==UW&&r!==HW)}(o,r,{graticule:e.data&&uX(e.data)}));const s=this.encoding=function(e,t,n,i){const r={};for(const t of NB(e))rI(t)||kq(`${o=t}-encoding is dropped as ${o} is not a valid encoding channel.`);var o,a;for(let o of pI){if(!e[o])continue;const s=e[o];if(LI(o)){const e=hI(o),t=r[e];if(WH(t)){if(("quantitative"===(a=t.type)||"temporal"===a)&&WH(s)&&!t.timeUnit){kq(nq(e));continue}}else o=e,kq(iq(e))}if("angle"!==o||"arc"!==t||e.theta||(kq("Arc marks uses theta channel rather than angle, replacing angle with theta."),o=hj),BG(e,o,t)){if(o===kj&&"line"===t){const t=hG(e[o]);if(t?.aggregate){kq("Line marks cannot encode size with a non-groupby field. 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hasProjection(){const{encoding:e}=this,t=this.mark===QW,n=e&&qj.some((t=>JH(e[t])));return t||n}scaleDomain(e){const t=this.specifiedScales[e];return t?t.domain:void 0}axis(e){return this.specifiedAxes[e]}legend(e){return this.specifiedLegends[e]}initScales(e,t){return JI.reduce(((e,n)=>{const i=pG(t[n]);return i&&(e[n]=this.initScale(i.scale??{})),e}),{})}initScale(e){const{domain:t,range:n}=e,i=vU(e);return _e(t)&&(i.domain=t.map(SU)),_e(n)&&(i.range=n.map(SU)),i}initAxes(e){return OI.reduce(((t,n)=>{const i=e[n];if(JH(i)||n===oj&&JH(e.x2)||n===aj&&JH(e.y2)){const e=JH(i)?i.axis:void 0;t[n]=e?this.initAxis({...e}):e}return t}),{})}initAxis(e){const t=NB(e),n={};for(const i of t){const t=e[i];n[i]=$G(t)?DU(t):SU(t)}return n}initLegends(e){return VI.reduce(((t,n)=>{const i=pG(e[n]);if(i&&function(e){switch(e){case bj:case xj:case _j:case kj:case wj:case $j:case Sj:case Mj:return!0;case Aj:case Dj:case Ej:return!1}}(n)){const e=i.legend;t[n]=e?vU(e):e}return t}),{})}parseData(){this.component.data=WK(this)}parseLayoutSize(){!function(e){const{size:t,component:n}=e;for(const i of OI){const r=cI(i);if(t[r]){const e=t[r];n.layoutSize.set(r,MY(e)?"step":e,!0)}else{const t=jK(e,r);n.layoutSize.set(r,t,!1)}}}(this)}parseSelections(){this.component.selection=function(e,t){const n={},i=e.config.selection;if(!t||!t.length)return n;for(const r of t){const t=PB(r.name),o=r.select,a=vt(o)?o:o.type,s=we(o)?pB(o):{type:a},l=i[a];for(const e in l)"fields"!==e&&"encodings"!==e&&("mark"===e&&(s[e]={...l[e],...s[e]}),void 0!==s[e]&&!0!==s[e]||(s[e]=pB(l[e]??s[e])));const u=n[t]={...s,name:t,type:a,init:r.value,bind:r.bind,events:vt(s.on)?OT(s.on,"scope"):Ge(pB(s.on))},c=pB(r);for(const t of RJ)t.defined(u)&&t.parse&&t.parse(e,u,c)}return n}(this,this.selection)}parseMarkGroup(){this.component.mark=function(e){if(_B([UW,BW,VW],e.mark)){const t=UG(e.mark,e.encoding);if(t.length>0)return function(e,t){return[{name:e.getName("pathgroup"),type:"group",from:{facet:{name:s0+e.requestDataName(cX.Main),data:e.requestDataName(cX.Main),groupby:t}},encode:{update:{width:{field:{group:"width"}},height:{field:{group:"height"}}}},marks:u0(e,{fromPrefix:s0})}]}(e,t)}else if(e.mark===jW){const t=AU.some((t=>RU(t,e.markDef,e.config)));if(e.stack&&!e.fieldDef("size")&&t)return function(e){const[t]=u0(e,{fromPrefix:l0}),n=e.scaleName(e.stack.fieldChannel),i=(t={})=>e.vgField(e.stack.fieldChannel,t),r=(e,t)=>`${e}(${[i({prefix:"min",suffix:"start",expr:t}),i({prefix:"max",suffix:"start",expr:t}),i({prefix:"min",suffix:"end",expr:t}),i({prefix:"max",suffix:"end",expr:t})].map((e=>`scale('${n}',${e})`)).join(",")})`;let o,a;"x"===e.stack.fieldChannel?(o={...gB(t.encode.update,["y","yc","y2","height",...AU]),x:{signal:r("min","datum")},x2:{signal:r("max","datum")},clip:{value:!0}},a={x:{field:{group:"x"},mult:-1},height:{field:{group:"height"}}},t.encode.update={...yB(t.encode.update,["y","yc","y2"]),height:{field:{group:"height"}}}):(o={...gB(t.encode.update,["x","xc","x2","width"]),y:{signal:r("min","datum")},y2:{signal:r("max","datum")},clip:{value:!0}},a={y:{field:{group:"y"},mult:-1},width:{field:{group:"width"}}},t.encode.update={...yB(t.encode.update,["x","xc","x2"]),width:{field:{group:"width"}}});for(const n of AU){const i=PU(n,e.markDef,e.config);t.encode.update[n]?(o[n]=t.encode.update[n],delete t.encode.update[n]):i&&(o[n]=CU(i)),i&&(t.encode.update[n]={value:0})}const s=[];if(e.stack.groupbyChannels?.length>0)for(const t of e.stack.groupbyChannels){const n=e.fieldDef(t),i=rG(n);i&&s.push(i),(n?.bin||n?.timeUnit)&&s.push(rG(n,{binSuffix:"end"}))}return o=["stroke","strokeWidth","strokeJoin","strokeCap","strokeDash","strokeDashOffset","strokeMiterLimit","strokeOpacity"].reduce(((n,i)=>{if(t.encode.update[i])return{...n,[i]:t.encode.update[i]};{const t=PU(i,e.markDef,e.config);return void 0!==t?{...n,[i]:CU(t)}:n}}),o),o.stroke&&(o.strokeForeground={value:!0},o.strokeOffset={value:0}),[{type:"group",from:{facet:{data:e.requestDataName(cX.Main),name:l0+e.requestDataName(cX.Main),groupby:s,aggregate:{fields:[i({suffix:"start"}),i({suffix:"start"}),i({suffix:"end"}),i({suffix:"end"})],ops:["min","max","min","max"]}}},encode:{update:o},marks:[{type:"group",encode:{update:a},marks:[t]}]}]}(e)}return u0(e)}(this)}parseAxesAndHeaders(){var e;this.component.axes=(e=this,OI.reduce(((t,n)=>(e.component.scales[n]&&(t[n]=[e0(n,e)]),t)),{}))}assembleSelectionTopLevelSignals(e){return function(e,t){let n=!1;for(const i of TB(e.component.selection??{})){const r=i.name,o=Dt(r+OJ);if(0===t.filter((e=>e.name===r)).length){const e="global"===i.resolve?"union":i.resolve,n="point"===i.type?", true, true)":")";t.push({name:i.name,update:`${zJ}(${o}, ${Dt(e)}${n}`})}n=!0;for(const n of RJ)n.defined(i)&&n.topLevelSignals&&(t=n.topLevelSignals(e,i,t))}if(n){0===t.filter((e=>"unit"===e.name)).length&&t.unshift({name:"unit",value:{},on:[{events:"mousemove",update:"isTuple(group()) ? group() : unit"}]})}return gX(t)}(this,e)}assembleSignals(){return[...XJ(this),...hX(this,[])]}assembleSelectionData(e){return function(e,t){const n=[...t],i=PJ(e,{escape:!1});for(const t of TB(e.component.selection??{})){const e={name:t.name+OJ};if(t.project.hasSelectionId&&(e.transform=[{type:"collect",sort:{field:bY}}]),t.init){const n=t.project.items.map(fX);e.values=t.project.hasSelectionId?t.init.map((e=>({unit:i,[bY]:dX(e,!1)[0]}))):t.init.map((e=>({unit:i,fields:n,values:dX(e,!1)})))}n.filter((e=>e.name===t.name+OJ)).length||n.push(e)}return n}(this,e)}assembleLayout(){return null}assembleLayoutSignals(){return _Q(this)}assembleMarks(){let e=this.component.mark??[];return this.parent&&yK(this.parent)||(e=mX(this,e)),e.map(this.correctDataNames)}assembleGroupStyle(){const{style:e}=this.view||{};return void 0!==e?e:this.encoding.x||this.encoding.y?"cell":"view"}getMapping(){return this.encoding}get mark(){return this.markDef.type}channelHasField(e){return TG(this.encoding,e)}fieldDef(e){return hG(this.encoding[e])}typedFieldDef(e){const t=this.fieldDef(e);return QH(t)?t:null}}class f0 extends vK{constructor(e,t,n,i,r){super(e,"layer",t,n,r,e.resolve,e.view);const o={...i,...e.width?{width:e.width}:{},...e.height?{height:e.height}:{}};this.children=e.layer.map(((e,t)=>{if(YY(e))return new f0(e,this,this.getName(`layer_${t}`),o,r);if(OG(e))return new c0(e,this,this.getName(`layer_${t}`),o,r);throw new Error(WU(e))}))}parseData(){this.component.data=WK(this);for(const e of this.children)e.parseData()}parseLayoutSize(){LK(this),BK(this,"width"),BK(this,"height")}parseSelections(){this.component.selection={};for(const e of this.children){e.parseSelections();for(const t of NB(e.component.selection))this.component.selection[t]=e.component.selection[t]}}parseMarkGroup(){for(const e of this.children)e.parseMarkGroup()}parseAxesAndHeaders(){!function(e){const{axes:t,resolve:n}=e.component,i={top:0,bottom:0,right:0,left:0};for(const i of e.children){i.parseAxesAndHeaders();for(const r of NB(i.component.axes))n.axis[r]=SQ(e.component.resolve,r),"shared"===n.axis[r]&&(t[r]=JK(t[r],i.component.axes[r]),t[r]||(n.axis[r]="independent",delete t[r]))}for(const r of OI){for(const o of e.children)if(o.component.axes[r]){if("independent"===n.axis[r]){t[r]=(t[r]??[]).concat(o.component.axes[r]);for(const e of o.component.axes[r]){const{value:t,explicit:n}=e.getWithExplicit("orient");if(!_U(t)){if(i[t]>0&&!n){const n=XK[t];i[t]>i[n]&&e.set("orient",n,!1)}i[t]++}}}delete o.component.axes[r]}if("independent"===n.axis[r]&&t[r]&&t[r].length>1)for(const[e,n]of(t[r]||[]).entries())e>0&&n.get("grid")&&!n.explicit.grid&&(n.implicit.grid=!1)}}(this)}assembleSelectionTopLevelSignals(e){return this.children.reduce(((e,t)=>t.assembleSelectionTopLevelSignals(e)),e)}assembleSignals(){return this.children.reduce(((e,t)=>e.concat(t.assembleSignals())),XJ(this))}assembleLayoutSignals(){return this.children.reduce(((e,t)=>e.concat(t.assembleLayoutSignals())),_Q(this))}assembleSelectionData(e){return this.children.reduce(((e,t)=>t.assembleSelectionData(e)),e)}assembleGroupStyle(){const e=new Set;for(const t of this.children)for(const n of Ge(t.assembleGroupStyle()))e.add(n);const t=Array.from(e);return t.length>1?t:1===t.length?t[0]:void 0}assembleTitle(){let e=super.assembleTitle();if(e)return e;for(const t of this.children)if(e=t.assembleTitle(),e)return e}assembleLayout(){return null}assembleMarks(){return function(e,t){for(const n of e.children)pK(n)&&(t=mX(n,t));return t}(this,this.children.flatMap((e=>e.assembleMarks())))}assembleLegends(){return this.children.reduce(((e,t)=>e.concat(t.assembleLegends())),WQ(this))}}function d0(e,t,n,i,r){if(TH(e))return new UK(e,t,n,r);if(YY(e))return new f0(e,t,n,i,r);if(OG(e))return new c0(e,t,n,i,r);if(function(e){return AY(e)||DY(e)||$Y(e)}(e))return new HK(e,t,n,r);throw new Error(WU(e))}function h0(e,t={}){var n;t.logger&&(n=t.logger,wq=n),t.fieldTitle&&lG(t.fieldTitle);try{const n=UY(Ee(t.config,e.config)),i=qV(e,n),r=d0(i,null,"",void 0,n);r.parse(),function(e,t){NZ(e.sources);let n=0,i=0;for(let i=0;i<OZ&&zZ(e,t,!0);i++)n++;e.sources.map(MZ);for(let n=0;n<OZ&&zZ(e,t,!1);n++)i++;NZ(e.sources),Math.max(n,i)===OZ&&kq(`Maximum optimization runs(${OZ}) reached.`)}(r.component.data,r);const o=function(e,t,n={},i){const r=e.config?function(e){e=pB(e);for(const t of WY)delete e[t];if(e.axis)for(const t in e.axis)$G(e.axis[t])&&delete e.axis[t];if(e.legend)for(const t of 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