https://chat.lindy.ai/assets/vega-embed.module-C3fE6OkY.js

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Float64Array(n),this.trianglesLen=0,this._cx=0,this._cy=0,this._hullStart=0,this.hull=this._triangles,this.triangles=this._triangles,this.halfedges=this._halfedges,this.update()}update(){const{coords:t,_hullPrev:n,_hullNext:i,_hullTri:r,_hullHash:s}=this,o=t.length>>1;let a=1/0,u=1/0,l=-1/0,c=-1/0;for(let C=0;C<o;C++){const F=t[2*C],k=t[2*C+1];F<a&&(a=F),k<u&&(u=k),F>l&&(l=F),k>c&&(c=k),this._ids[C]=C}const f=(a+l)/2,d=(u+c)/2;let h=0,p=0,g=0;for(let C=0,F=1/0;C<o;C++){const k=k0(f,d,t[2*C],t[2*C+1]);k<F&&(h=C,F=k)}const m=t[2*h],y=t[2*h+1];for(let C=0,F=1/0;C<o;C++){if(C===h)continue;const k=k0(m,y,t[2*C],t[2*C+1]);k<F&&k>0&&(p=C,F=k)}let b=t[2*p],x=t[2*p+1],v=1/0;for(let C=0;C<o;C++){if(C===h||C===p)continue;const F=GW(m,y,b,x,t[2*C],t[2*C+1]);F<v&&(g=C,v=F)}let A=t[2*g],w=t[2*g+1];if(v===1/0){for(let k=0;k<o;k++)this._dists[k]=t[2*k]-t[0]||t[2*k+1]-t[1];Sa(this._ids,this._dists,0,o-1);const C=new Uint32Array(o);let F=0;for(let k=0,L=-1/0;k<o;k++){const R=this._ids[k],_=this._dists[R];_>L&&(C[F++]=R,L=_)}this.hull=C.subarray(0,F),this.triangles=new Uint32Array(0),this.halfedges=new Int32Array(0);return}if(kf(m,y,b,x,A,w)<0){const C=p,F=b,k=x;p=g,b=A,x=w,g=C,A=F,w=k}const E=HW(m,y,b,x,A,w);this._cx=E.x,this._cy=E.y;for(let C=0;C<o;C++)this._dists[C]=k0(t[2*C],t[2*C+1],E.x,E.y);Sa(this._ids,this._dists,0,o-1),this._hullStart=h;let S=3;i[h]=n[g]=p,i[p]=n[h]=g,i[g]=n[p]=h,r[h]=0,r[p]=1,r[g]=2,s.fill(-1),s[this._hashKey(m,y)]=h,s[this._hashKey(b,x)]=p,s[this._hashKey(A,w)]=g,this.trianglesLen=0,this._addTriangle(h,p,g,-1,-1,-1);for(let C=0,F=0,k=0;C<this._ids.length;C++){const L=this._ids[C],R=t[2*L],_=t[2*L+1];if(C>0&&Math.abs(R-F)<=aS&&Math.abs(_-k)<=aS||(F=R,k=_,L===h||L===p||L===g))continue;let $=0;for(let Q=0,ue=this._hashKey(R,_);Q<this._hashSize&&($=s[(ue+Q)%this._hashSize],!($!==-1&&$!==i[$]));Q++);$=n[$];let D=$,P;for(;P=i[D],kf(R,_,t[2*D],t[2*D+1],t[2*P],t[2*P+1])>=0;)if(D=P,D===$){D=-1;break}if(D===-1)continue;let z=this._addTriangle(D,L,i[D],-1,-1,r[D]);r[L]=this._legalize(z+2),r[D]=z,S++;let B=i[D];for(;P=i[B],kf(R,_,t[2*B],t[2*B+1],t[2*P],t[2*P+1])<0;)z=this._addTriangle(B,L,P,r[L],-1,r[B]),r[L]=this._legalize(z+2),i[B]=B,S--,B=P;if(D===$)for(;P=n[D],kf(R,_,t[2*P],t[2*P+1],t[2*D],t[2*D+1])<0;)z=this._addTriangle(P,L,D,-1,r[D],r[P]),this._legalize(z+2),r[P]=z,i[D]=D,S--,D=P;this._hullStart=n[L]=D,i[D]=n[B]=L,i[L]=B,s[this._hashKey(R,_)]=L,s[this._hashKey(t[2*D],t[2*D+1])]=D}this.hull=new Uint32Array(S);for(let C=0,F=this._hullStart;C<S;C++)this.hull[C]=F,F=i[F];this.triangles=this._triangles.subarray(0,this.trianglesLen),this.halfedges=this._halfedges.subarray(0,this.trianglesLen)}_hashKey(t,n){return Math.floor(qW(t-this._cx,n-this._cy)*this._hashSize)%this._hashSize}_legalize(t){const{_triangles:n,_halfedges:i,coords:r}=this;let s=0,o=0;for(;;){const a=i[t],u=t-t%3;if(o=u+(t+2)%3,a===-1){if(s===0)break;t=Df[--s];continue}const l=a-a%3,c=u+(t+1)%3,f=l+(a+2)%3,d=n[o],h=n[t],p=n[c],g=n[f];if(WW(r[2*d],r[2*d+1],r[2*h],r[2*h+1],r[2*p],r[2*p+1],r[2*g],r[2*g+1])){n[t]=g,n[a]=d;const y=i[f];if(y===-1){let x=this._hullStart;do{if(this._hullTri[x]===f){this._hullTri[x]=t;break}x=this._hullPrev[x]}while(x!==this._hullStart)}this._link(t,y),this._link(a,i[o]),this._link(o,f);const b=l+(a+1)%3;s<Df.length&&(Df[s++]=b)}else{if(s===0)break;t=Df[--s]}}return o}_link(t,n){this._halfedges[t]=n,n!==-1&&(this._halfedges[n]=t)}_addTriangle(t,n,i,r,s,o){const a=this.trianglesLen;return this._triangles[a]=t,this._triangles[a+1]=n,this._triangles[a+2]=i,this._link(a,r),this._link(a+1,s),this._link(a+2,o),this.trianglesLen+=3,a}}function qW(e,t){const n=e/(Math.abs(e)+Math.abs(t));return(t>0?3-n:1+n)/4}function k0(e,t,n,i){const r=e-n,s=t-i;return r*r+s*s}function WW(e,t,n,i,r,s,o,a){const u=e-o,l=t-a,c=n-o,f=i-a,d=r-o,h=s-a,p=u*u+l*l,g=c*c+f*f,m=d*d+h*h;return u*(f*m-g*h)-l*(c*m-g*d)+p*(c*h-f*d)<0}function GW(e,t,n,i,r,s){const o=n-e,a=i-t,u=r-e,l=s-t,c=o*o+a*a,f=u*u+l*l,d=.5/(o*l-a*u),h=(l*c-a*f)*d,p=(o*f-u*c)*d;return h*h+p*p}function HW(e,t,n,i,r,s){const o=n-e,a=i-t,u=r-e,l=s-t,c=o*o+a*a,f=u*u+l*l,d=.5/(o*l-a*u),h=e+(l*c-a*f)*d,p=t+(o*f-u*c)*d;return{x:h,y:p}}function Sa(e,t,n,i){if(i-n<=20)for(let r=n+1;r<=i;r++){const s=e[r],o=t[s];let a=r-1;for(;a>=n&&t[e[a]]>o;)e[a+1]=e[a--];e[a+1]=s}else{const r=n+i>>1;let s=n+1,o=i;Wu(e,r,s),t[e[n]]>t[e[i]]&&Wu(e,n,i),t[e[s]]>t[e[i]]&&Wu(e,s,i),t[e[n]]>t[e[s]]&&Wu(e,n,s);const a=e[s],u=t[a];for(;;){do s++;while(t[e[s]]<u);do o--;while(t[e[o]]>u);

9if(o<s)break;Wu(e,s,o)}e[n+1]=e[o],e[o]=a,i-s+1>=o-n?(Sa(e,t,s,i),Sa(e,t,n,o-1)):(Sa(e,t,n,o-1),Sa(e,t,s,i))}}function Wu(e,t,n){const i=e[t];e[t]=e[n],e[n]=i}function VW(e){return e[0]}function XW(e){return e[1]}const uS=1e-6;class uo{constructor(){this._x0=this._y0=this._x1=this._y1=null,this._=""}moveTo(t,n){this._+=`M${this._x0=this._x1=+t},${this._y0=this._y1=+n}`}closePath(){this._x1!==null&&(this._x1=this._x0,this._y1=this._y0,this._+="Z")}lineTo(t,n){this._+=`L${this._x1=+t},${this._y1=+n}`}arc(t,n,i){t=+t,n=+n,i=+i;const r=t+i,s=n;if(i<0)throw new Error("negative radius");this._x1===null?this._+=`M${r},${s}`:(Math.abs(this._x1-r)>uS||Math.abs(this._y1-s)>uS)&&(this._+="L"+r+","+s),i&&(this._+=`A${i},${i},0,1,1,${t-i},${n}A${i},${i},0,1,1,${this._x1=r},${this._y1=s}`)}rect(t,n,i,r){this._+=`M${this._x0=this._x1=+t},${this._y0=this._y1=+n}h${+i}v${+r}h${-i}Z`}value(){return this._||null}}class I1{constructor(){this._=[]}moveTo(t,n){this._.push([t,n])}closePath(){this._.push(this._[0].slice())}lineTo(t,n){this._.push([t,n])}value(){return this._.length?this._:null}}let YW=class{constructor(t,[n,i,r,s]=[0,0,960,500]){if(!((r=+r)>=(n=+n))||!((s=+s)>=(i=+i)))throw new Error("invalid bounds");this.delaunay=t,this._circumcenters=new Float64Array(t.points.length*2),this.vectors=new Float64Array(t.points.length*2),this.xmax=r,this.xmin=n,this.ymax=s,this.ymin=i,this._init()}update(){return this.delaunay.update(),this._init(),this}_init(){const{delaunay:{points:t,hull:n,triangles:i},vectors:r}=this;let s,o;const a=this.circumcenters=this._circumcenters.subarray(0,i.length/3*2);for(let g=0,m=0,y=i.length,b,x;g<y;g+=3,m+=2){const v=i[g]*2,A=i[g+1]*2,w=i[g+2]*2,E=t[v],S=t[v+1],C=t[A],F=t[A+1],k=t[w],L=t[w+1],R=C-E,_=F-S,$=k-E,D=L-S,P=(R*D-_*$)*2;if(Math.abs(P)<1e-9){if(s===void 0){s=o=0;for(const B of n)s+=t[B*2],o+=t[B*2+1];s/=n.length,o/=n.length}const z=1e9*Math.sign((s-E)*D-(o-S)*$);b=(E+k)/2-z*D,x=(S+L)/2+z*$}else{const z=1/P,B=R*R+_*_,Q=$*$+D*D;b=E+(D*B-_*Q)*z,x=S+(R*Q-$*B)*z}a[m]=b,a[m+1]=x}let u=n[n.length-1],l,c=u*4,f,d=t[2*u],h,p=t[2*u+1];r.fill(0);for(let g=0;g<n.length;++g)u=n[g],l=c,f=d,h=p,c=u*4,d=t[2*u],p=t[2*u+1],r[l+2]=r[c]=h-p,r[l+3]=r[c+1]=d-f}render(t){const n=t==null?t=new uo:void 0,{delaunay:{halfedges:i,inedges:r,hull:s},circumcenters:o,vectors:a}=this;if(s.length<=1)return null;for(let c=0,f=i.length;c<f;++c){const d=i[c];if(d<c)continue;const h=Math.floor(c/3)*2,p=Math.floor(d/3)*2,g=o[h],m=o[h+1],y=o[p],b=o[p+1];this._renderSegment(g,m,y,b,t)}let u,l=s[s.length-1];for(let c=0;c<s.length;++c){u=l,l=s[c];const f=Math.floor(r[l]/3)*2,d=o[f],h=o[f+1],p=u*4,g=this._project(d,h,a[p+2],a[p+3]);g&&this._renderSegment(d,h,g[0],g[1],t)}return n&&n.value()}renderBounds(t){const n=t==null?t=new uo:void 0;return t.rect(this.xmin,this.ymin,this.xmax-this.xmin,this.ymax-this.ymin),n&&n.value()}renderCell(t,n){const i=n==null?n=new uo:void 0,r=this._clip(t);if(r===null||!r.length)return;n.moveTo(r[0],r[1]);let s=r.length;for(;r[0]===r[s-2]&&r[1]===r[s-1]&&s>1;)s-=2;for(let o=2;o<s;o+=2)(r[o]!==r[o-2]||r[o+1]!==r[o-1])&&n.lineTo(r[o],r[o+1]);return n.closePath(),i&&i.value()}*cellPolygons(){const{delaunay:{points:t}}=this;for(let n=0,i=t.length/2;n<i;++n){const r=this.cellPolygon(n);r&&(r.index=n,yield r)}}cellPolygon(t){const n=new I1;return this.renderCell(t,n),n.value()}_renderSegment(t,n,i,r,s){let o;const a=this._regioncode(t,n),u=this._regioncode(i,r);a===0&&u===0?(s.moveTo(t,n),s.lineTo(i,r)):(o=this._clipSegment(t,n,i,r,a,u))&&(s.moveTo(o[0],o[1]),s.lineTo(o[2],o[3]))}contains(t,n,i){return n=+n,n!==n||(i=+i,i!==i)?!1:this.delaunay._step(t,n,i)===t}*neighbors(t){const n=this._clip(t);if(n)for(const i of this.delaunay.neighbors(t)){const r=this._clip(i);if(r){e:for(let s=0,o=n.length;s<o;s+=2)for(let a=0,u=r.length;a<u;a+=2)if(n[s]===r[a]&&n[s+1]===r[a+1]&&n[(s+2)%o]===r[(a+u-2)%u]&&n[(s+3)%o]===r[(a+u-1)%u]){yield i;break e}}}}_cell(t){const{circumcenters:n,delaunay:{inedges:i,halfedges:r,triangles:s}}=this,o=i[t];if(o===-1)return null;const a=[];let u=o;do{const l=Math.floor(u/3);if(a.push(n[l*2],n[l*2+1]),u=u%3===2?u-2:u+1,s[u]!==t)break;u=r[u]}while(u!==o&&u!==-1);return a}_clip(t){if(t===0&&this.delaunay.hull.length===1)return[this.xmax,this.ymin,this.xmax,this.ymax,this.xmin,this.ymax,this.xmin,this.ymin];const n=this._cell(t);if(n===null)return null;const{vectors:i}=this,r=t*4;return this._simplify(i[r]||i[r+1]?this._clipInfinite(t,n,i[r],i[r+1],i[r+2],i[r+3]):this._clipFinite(t,n))}_clipFinite(t,n){const i=n.length;let r=null,s,o,a=n[i-2],u=n[i-1],l,c=this._regioncode(a,u),f,d=0;for(let h=0;h<i;h+=2)if(s=a,o=u,a=n[h],u=n[h+1],l=c,c=this._regioncode(a,u),l===0&&c===0)f=d,d=0,r?r.push(a,u):r=[a,u];else{let p,g,m,y,b;if(l===0){if((p=this._clipSegment(s,o,a,u,l,c))===null)continue;[g,m,y,b]=p}else{if((p=this._clipSegment(a,u,s,o,c,l))===null)continue;[y,b,g,m]=p,f=d,d=this._edgecode(g,m),f&&d&&this._edge(t,f,d,r,r.length),r?r.push(g,m):r=[g,m]}f=d,d=this._edgecode(y,b),f&&d&&this._edge(t,f,d,r,r.length),r?r.push(y,b):r=[y,b]}if(r)f=d,d=this._edgecode(r[0],r[1]),f&&d&&this._edge(t,f,d,r,r.length);else if(this.contains(t,(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 r}_clipSegment(t,n,i,r,s,o){const a=s<o;for(a&&([t,n,i,r,s,o]=[i,r,t,n,o,s]);;){if(s===0&&o===0)return a?[i,r,t,n]:[t,n,i,r];if(s&o)return null;let u,l,c=s||o;c&8?(u=t+(i-t)*(this.ymax-n)/(r-n),l=this.ymax):c&4?(u=t+(i-t)*(this.ymin-n)/(r-n),l=this.ymin):c&2?(l=n+(r-n)*(this.xmax-t)/(i-t),u=this.xmax):(l=n+(r-n)*(this.xmin-t)/(i-t),u=this.xmin),s?(t=u,n=l,s=this._regioncode(t,n)):(i=u,r=l,o=this._regioncode(i,r))}}_clipInfinite(t,n,i,r,s,o){let a=Array.from(n),u;if((u=this._project(a[0],a[1],i,r))&&a.unshift(u[0],u[1]),(u=this._project(a[a.length-2],a[a.length-1],s,o))&&a.push(u[0],u[1]),a=this._clipFinite(t,a))for(let l=0,c=a.length,f,d=this._edgecode(a[c-2],a[c-1]);l<c;

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wG=Object.freeze(Object.defineProperty({__proto__:null,crossfilter:Ov,resolvefilter:Tv},Symbol.toStringTag,{value:"Module"})),SG="RawCode",So="Literal",CG="Property",$G="Identifier",FG="ArrayExpression",_G="BinaryExpression",Z5="CallExpression",kG="ConditionalExpression",DG="LogicalExpression",RG="MemberExpression",OG="ObjectExpression",TG="UnaryExpression";function wi(e){this.type=e}wi.prototype.visit=function(e){let t,n,i;if(e(this))return 1;for(t=MG(this),n=0,i=t.length;n<i;++n)if(t[n].visit(e))return 1};function MG(e){switch(e.type){case FG:return e.elements;case _G:case DG:return[e.left,e.right];case Z5:return[e.callee].concat(e.arguments);case kG:return[e.test,e.consequent,e.alternate];case RG:return[e.object,e.property];case OG:return e.properties;case CG:return[e.key,e.value];case TG:return[e.argument];case $G:case So:case SG:default:return[]}}var or,Z,M,It,_e,Dp=1,Lc=2,Co=3,Os=4,Rp=5,Wo=6,cn=7,Pc=8,NG=9;or={};or[Dp]="Boolean";or[Lc]="<end>";or[Co]="Identifier";or[Os]="Keyword";or[Rp]="Null";or[Wo]="Numeric";or[cn]="Punctuator";or[Pc]="String";or[NG]="RegularExpression";var LG="ArrayExpression",PG="BinaryExpression",IG="CallExpression",BG="ConditionalExpression",eR="Identifier",zG="Literal",UG="LogicalExpression",jG="MemberExpression",qG="ObjectExpression",WG="Property",GG="UnaryExpression",lt="Unexpected token %0",HG="Unexpected number",VG="Unexpected string",XG="Unexpected identifier",YG="Unexpected reserved word",KG="Unexpected end of input",B1="Invalid regular expression",R0="Invalid regular expression: missing /",tR="Octal literals are not allowed in strict mode.",JG="Duplicate data property in object literal not allowed in strict mode",Et="ILLEGAL",Jl="Disabled.",QG=new RegExp("

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15function YS(e,t,n){const i=zp(n.op,n.field);let r;if(t.ops){for(let s=0,o=t.as.length;s<o;++s)if(t.as[s]===i)return}else t.ops=["count"],t.fields=[null],t.as=["count"];n.op&&(t.ops.push((r=n.op.signal)?e.signalRef(r):n.op),t.fields.push(e.fieldRef(n.field)),t.as.push(i))}function Xu(e,t,n,i,r,s,o){const a=t[n]||(t[n]={}),u=fK(s);let l=dO(r),c,f;if(l!=null&&(e=t.scope,l=l+(u?"|"+u:""),c=a[l]),!c){const d=s?{field:V1,pulse:t.countsRef(e,r,s)}:{field:e.fieldRef(r),pulse:ne(t.output)};u&&(d.sort=e.sortRef(s)),f=e.add(Bp(i,void 0,d)),o&&(t.index[r]=f),c=ne(f),l!=null&&(a[l]=c)}return c}Fo.prototype={countsRef(e,t,n){const i=this,r=i.counts||(i.counts={}),s=dO(t);let o,a,u;return s!=null&&(e=i.scope,o=r[s]),o?n&&n.field&&YS(e,o.agg.params,n):(u={groupby:e.fieldRef(t,"key"),pulse:ne(i.output)},n&&n.field&&YS(e,u,n),a=e.add(KR(u)),o=e.add(Si({pulse:ne(a)})),o={agg:a,ref:ne(o)},s!=null&&(r[s]=o)),o.ref},tuplesRef(){return ne(this.values)},extentRef(e,t){return Xu(e,this,"extent","extent",t,!1)},domainRef(e,t){return Xu(e,this,"domain","values",t,!1)},valuesRef(e,t,n){return Xu(e,this,"vals","values",t,n||!0)},lookupRef(e,t){return Xu(e,this,"lookup","tupleindex",t,!1)},indataRef(e,t){return Xu(e,this,"indata","tupleindex",t,!0,!0)}};function qJ(e,t,n){const i=e.from.facet,r=i.name,s=yd(i,t);let o;i.name||T("Facet must have a name: "+G(i)),i.data||T("Facet must reference a data set: "+G(i)),i.field?o=t.add(ZR({field:t.fieldRef(i.field),pulse:s})):i.groupby?o=t.add($K({key:t.keyRef(i.groupby),group:ne(t.proxy(n.parent)),pulse:s})):T("Facet must specify groupby or field: "+G(i));const a=t.fork(),u=a.add(Si()),l=a.add(Go({pulse:ne(u)}));a.addData(r,new Fo(a,u,u,l)),a.addSignal("parent",null),o.params.subflow={$subflow:a.parse(e).toRuntime()}}function WJ(e,t,n){const i=t.add(ZR({pulse:n.pulse})),r=t.fork();r.add(Go()),r.addSignal("parent",null),i.params.subflow={$subflow:r.parse(e).toRuntime()}}function hO(e,t,n){const i=e.remove,r=e.insert,s=e.toggle,o=e.modify,a=e.values,u=t.add($h()),l="if("+e.trigger+',modify("'+n+'",'+[r,i,s,o,a].map(f=>f??"null").join(",")+"),0)",c=Qi(l,t);u.update=c.$expr,u.params=c.$params}function Gp(e,t){const n=cO(e),i=e.type===jp,r=e.from&&e.from.facet,s=e.overlap;let o=e.layout||n===Kv||n===Yv,a,u,l,c,f,d,h;const p=n===Xv||o||r,g=jJ(e.from,i,t);u=t.add(SK({key:g.key||(e.key?tc(e.key):void 0),pulse:g.pulse,clean:!i}));const m=ne(u);u=l=t.add(Si({pulse:m})),u=t.add(RK({markdef:MJ(e),interactive:NJ(e.interactive,t),clip:TJ(e.clip,t),context:{$context:!0},groups:t.lookup(),parent:t.signals.parent?t.signalRef("parent"):null,index:t.markpath(),pulse:ne(u)}));const y=ne(u);u=c=t.add(QR(XR(e.encode,e.type,n,e.style,t,{mod:!1,pulse:y}))),u.params.parent=t.encode(),e.transform&&e.transform.forEach(w=>{const E=o2(w,t),S=E.metadata;(S.generates||S.changes)&&T("Mark transforms should not generate new data."),S.nomod||(c.params.mod=!0),E.params.pulse=ne(u),t.add(u=E)}),e.sort&&(u=t.add(zK({sort:t.compareRef(e.sort),pulse:ne(u)})));const b=ne(u);(r||o)&&(o=t.add(tO({layout:t.objectProperty(e.layout),legends:t.legends,mark:y,pulse:b})),d=ne(o));const x=t.add(JR({mark:y,pulse:d||b}));h=ne(x),i&&(p&&(a=t.operators,a.pop(),o&&a.pop()),t.pushState(b,d||h,m),r?qJ(e,t,g):p?WJ(e,t,g):t.parse(e),t.popState(),p&&(o&&a.push(o),a.push(x))),s&&(h=GJ(s,h,t));const v=t.add(eO({pulse:h})),A=t.add(Go({pulse:ne(v)},void 0,t.parent()));e.name!=null&&(f=e.name,t.addData(f,new Fo(t,l,v,A)),e.on&&e.on.forEach(w=>{(w.insert||w.remove||w.toggle)&&T("Marks only support modify triggers."),hO(w,t,f)}))}function GJ(e,t,n){const i=e.method,r=e.bound,s=e.separation,o={separation:ot(s)?n.signalRef(s.signal):s,method:ot(i)?n.signalRef(i.signal):i,pulse:t};if(e.order&&(o.sort=n.compareRef({field:e.order})),r){const a=r.tolerance;o.boundTolerance=ot(a)?n.signalRef(a.signal):+a,o.boundScale=n.scaleRef(r.scale),o.boundOrient=r.orient}return ne(n.add(MK(o)))}function HJ(e,t){const n=t.config.legend,i=e.encode||{},r=Sn(e,n),s=i.legend||{},o=s.name||void 0,a=s.interactive,u=s.style,l={};let c=0,f,d,h;t2.forEach(x=>e[x]?(l[x]=e[x],c=c||e[x]):0),c||T("Missing valid scale for legend.");

15const p=VJ(e,t.scaleType(c)),g={title:e.title!=null,scales:l,type:p,vgrad:p!=="symbol"&&r.isVertical()},m=ne(t.add(Si(null,[g]))),y={enter:{x:{value:0},y:{value:0}}},b=ne(t.add(kK(d={type:p,scale:t.scaleRef(c),count:t.objectProperty(r("tickCount")),limit:t.property(r("symbolLimit")),values:t.objectProperty(e.values),minstep:t.property(e.tickMinStep),formatType:t.property(e.formatType),formatSpecifier:t.property(e.format)})));return p===md?(h=[xJ(e,c,n,i.gradient),qS(e,n,i.labels,b)],d.count=d.count||t.signalRef(`max(2,2*floor((${ho(r.gradientLength())})/100))`)):p===J1?h=[vJ(e,c,n,i.gradient,b),qS(e,n,i.labels,b)]:(f=SJ(e,n),h=[wJ(e,n,i,b,ho(f.columns))],d.size=KJ(e,t,h[0].marks)),h=[ic({role:GY,from:m,encode:y,marks:h,layout:f,interactive:a})],g.title&&h.push(OJ(e,n,i.title,m)),Gp(ic({role:qY,from:m,encode:Eu(YJ(r,e,n),s,Uc),marks:h,aria:r("aria"),description:r("description"),zindex:r("zindex"),name:o,interactive:a,style:u}),t)}function VJ(e,t){let n=e.type||jS;return!e.type&&XJ(e)===1&&(e.fill||e.stroke)&&(n=ux(t)?md:qm(t)?J1:jS),n!==md?n:qm(t)?J1:md}function XJ(e){return t2.reduce((t,n)=>t+(e[n]?1:0),0)}function YJ(e,t,n){const i={enter:{},update:{}};return Ct(i,{orient:e("orient"),offset:e("offset"),padding:e("padding"),titlePadding:e("titlePadding"),cornerRadius:e("cornerRadius"),fill:e("fillColor"),stroke:e("strokeColor"),strokeWidth:n.strokeWidth,strokeDash:n.strokeDash,x:e("legendX"),y:e("legendY"),format:t.format,formatType:t.formatType}),i}function KJ(e,t,n){const i=ho(KS("size",e,n)),r=ho(KS("strokeWidth",e,n)),s=ho(JJ(n[1].encode,t,zc));return Qi(`max(ceil(sqrt(${i})+${r}),${s})`,t)}function KS(e,t,n){return t[e]?`scale("${t[e]}",datum)`:uO(e,n[0].encode)}function JJ(e,t,n){return uO("fontSize",e)||yJ("fontSize",t,n)}const QJ=`item.orient==="${Au}"?-90:item.orient==="${wu}"?90:0`;function ZJ(e,t){e=Y(e)?{text:e}:e;const n=Sn(e,t.config.title),i=e.encode||{},r=i.group||{}

15,s=r.name||void 0,o=r.interactive,a=r.style,u=[],l={},c=ne(t.add(Si(null,[l])));return u.push(nQ(e,n,eQ(e),c)),e.subtitle&&u.push(iQ(e,n,i.subtitle,c)),Gp(ic({role:YY,from:c,encode:tQ(n,r),marks:u,aria:n("aria"),description:n("description"),zindex:n("zindex"),name:s,interactive:o,style:a}),t)}function eQ(e){const t=e.encode;return t&&t.title||fe({name:e.name,interactive:e.interactive,style:e.style},t)}function tQ(e,t){const n={enter:{},update:{}};return Ct(n,{orient:e("orient"),anchor:e("anchor"),align:{signal:i2},angle:{signal:QJ},limit:e("limit"),frame:e("frame"),offset:e("offset")||0,padding:e("subtitlePadding")}),Eu(n,t,Uc)}function nQ(e,t,n,i){const r={value:0},s=e.text,o={enter:{opacity:r},update:{opacity:{value:1}},exit:{opacity:r}};return Ct(o,{text:s,align:{signal:"item.mark.group.align"},angle:{signal:"item.mark.group.angle"},limit:{signal:"item.mark.group.limit"},baseline:"top",dx:t("dx"),dy:t("dy"),fill:t("color"),font:t("font"),fontSize:t("fontSize"),fontStyle:t("fontStyle"),fontWeight:t("fontWeight"),lineHeight:t("lineHeight")},{align:t("align"),angle:t("angle"),baseline:t("baseline")}),Pn({type:Ho,role:KY,style:uJ,from:i,encode:o},n)}function iQ(e,t,n,i){const r={value:0}

15,s=e.subtitle,o={enter:{opacity:r},update:{opacity:{value:1}},exit:{opacity:r}};return Ct(o,{text:s,align:{signal:"item.mark.group.align"},angle:{signal:"item.mark.group.angle"},limit:{signal:"item.mark.group.limit"},baseline:"top",dx:t("dx"),dy:t("dy"),fill:t("subtitleColor"),font:t("subtitleFont"),fontSize:t("subtitleFontSize"),fontStyle:t("subtitleFontStyle"),fontWeight:t("subtitleFontWeight"),lineHeight:t("subtitleLineHeight")},{align:t("align"),angle:t("angle"),baseline:t("baseline")}),Pn({type:Ho,role:JY,style:lJ,from:i,encode:o},n)}function rQ(e,t){const n=[];e.transform&&e.transform.forEach(i=>{n.push(o2(i,t))}),e.on&&e.on.forEach(i=>{hO(i,t,e.name)}),t.addDataPipeline(e.name,sQ(e,t,n))}function sQ(e,t,n){const i=[];let r=null,s=!1,o=!1,a,u,l,c,f;for(e.values?ot(e.values)||pd(e.format)?(i.push(JS(t,e)),i.push(r=Gs())):i.push(r=Gs({$ingest:e.values,$format:e.format})):e.url?pd(e.url)||pd(e.format)?(i.push(JS(t,e)),i.push(r=Gs())):i.push(r=Gs({$request:e.url,$format:e.format})):e.source&&(r=a=K(e.source).map(d=>ne(t.getData(d).output)),i.push(null)),u=0,l=n.length;u<l;++u)c=n[u],f=c.metadata,!r&&!f.source&&i.push(r=Gs()),i.push(c),f.generates&&(o=!0),f.modifies&&!o&&(s=!0),f.source?r=c:f.changes&&(r=null);return a&&(l=a.length-1,i[0]=IK({derive:s,pulse:l?a:a[0]}),(s||l)&&i.splice(1,0,Gs())),r||i.push(Gs()),i.push(Go({})),i}function Gs(e){const t=Si({},e);return t.metadata={source:!0},t}function JS(e,t){return DK({url:t.url?e.property(t.url):void 0,async:t.async?e.property(t.async):void 0,values:t.values?e.property(t.values):void 0,format:e.objectProperty(t.format)})}const pO=e=>e===Cs||e===Ci,Hp=(e,t,n)=>ot(e)?lQ(e.signal,t,n):e===Au||e===Ci?t:n,ft=(e,t,n)=>ot(e)?aQ(e.signal,t,n):pO(e)?t:n,pi=(e,t,n)=>ot(e)?uQ(e.signal,t,n):pO(e)?n:t,gO=(e,t,n)=>ot(e)?cQ(e.signal,t,n):e===Ci?{value:t}:{value:n},oQ=(e,t,n)=>ot(e)?fQ(e.signal,t,n):e===wu?{value:t}:{value:n},aQ=(e,t,n)=>mO(`${e} === '${Ci}' || ${e} === '${Cs}'`,t,n),uQ=(e,t,n)=>mO(`${e} !== '${Ci}' && ${e} !== '${Cs}'`,t,n),lQ=(e,t,n)=>a2(`${e} === '${Au}' || ${e} === '${Ci}'`,t,n),cQ=(e,t,n)=>a2(`${e} === '${Ci}'`,t,n),fQ=(e,t,n)=>a2(`${e} === '${wu}'`,t,n),mO=(e,t,n)=>(t=t!=null?ct(t):t,n=n!=null?ct(n):n,QS(t)&&QS(n)?(t=t?t.signal||G(t.value):null,n=n?n.signal||G(n.value):null,{signal:`${e} ? 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16`;break;case"r":e+="\r";break;case"t":e+="	";break;case"b":e+="\b";break;case"f":e+="\f";break;case"v":e+="\v";break;default:Pl(i)?(r="01234567".indexOf(i),r!==0&&(s=!0),N<zt&&Pl(ee[N])&&(s=!0,r=r*8+"01234567".indexOf(ee[N++]),"0123".includes(i)&&N<zt&&Pl(ee[N])&&(r=r*8+"01234567".indexOf(ee[N++]))),e+=String.fromCharCode(r)):e+=i;break}else i==="\r"&&ee[N]===`
17`&&++N;else{if(lc(i.charCodeAt(0)))break;e+=i}return t!==""&&we({},dt,At),{type:nf,value:e,octal:s,start:n,end:N}}function ose(e,t){let n=e;t.includes("u")&&(n=n.replace(/\\u\{([0-9a-fA-F]+)\}/g,(i,r)=>{if(parseInt(r,16)<=1114111)return"x";we({},yy)}).replace(/[\uD800-\uDBFF][\uDC00-\uDFFF]/g,"x"));try{new RegExp(n)}catch{we({},yy)}try{return new RegExp(e,t)}catch{return null}}function ase(){var e,t,n,i,r;for(e=ee[N],Cg(e==="/","Regular expression literal must start with a slash"),t=ee[N++],n=!1,i=!1;N<zt;

17)if(e=ee[N++],t+=e,e==="\\")e=ee[N++],lc(e.charCodeAt(0))&&we({},Q0),t+=e;else if(lc(e.charCodeAt(0)))we({},Q0);else if(n)e==="]"&&(n=!1);else if(e==="/"){i=!0;break}else e==="["&&(n=!0);return i||we({},Q0),r=t.substr(1,t.length-2),{value:r,literal:t}}function use(){var e,t,n;for(t="",n="";N<zt&&(e=ee[N],!!Bh(e.charCodeAt(0)));)++N,e==="\\"&&N<zt?we({},dt,At):(n+=e,t+=e);return n.search(/[^gimuy]/g)>=0&&we({},yy,n),{value:n,literal:t}}function lse(){var e,t,n,i;return ke=null,eN(),e=N,t=ase(),n=use(),i=ose(t.value,n.value),{literal:t.literal+n.literal,value:i,regex:{pattern:t.value,flags:n.value},start:e,end:N}}function cse(e){return e.type===Po||e.type===js||e.type===wg||e.type===Sg}function nN(){if(eN(),N>=zt)return{type:tf,start:N,end:N};const e=ee.charCodeAt(N);return rf(e)?nse():e===40||e===41||e===59?Z0():e===39||e===34?sse():e===46?Ar(ee.charCodeAt(N+1))?XC():Z0():Ar(e)?XC():Z0()}function pn(){const e=ke;return N=e.end,ke=nN(),N=e.end,e}function iN(){const e=N;ke=nN(),N=e}function fse(e){const t=new Ri(Mre);return t.elements=e,t}function YC(e,t,n){const i=new Ri(e==="||"||e==="&&"?Bre:Nre);return i.operator=e,i.left=t,i.right=n,i}function dse(e,t){const n=new Ri(Lre);return n.callee=e,n.arguments=t,n}function hse(e,t,n){const i=new Ri(Pre);return i.test=e,i.consequent=t,i.alternate=n,i}function xE(e){const t=new Ri(QM);return t.name=e,t}function vl(e){const t=new Ri(Ire);return t.value=e.value,t.raw=ee.slice(e.start,e.end),e.regex&&(t.raw==="//"&&(t.raw="/(?:)/"),t.regex=e.regex),t}function KC(e,t,n){const i=new Ri(zre);return i.computed=e==="[",i.object=t,i.property=n,i.computed||(n.member=!0),i}function pse(e){const t=new Ri(Ure);return t.properties=e,t}function JC(e,t,n){const i=new Ri(jre);return i.key=t,i.value=n,i.kind=e,i}function gse(e,t){const n=new Ri(qre);return n.operator=e,n.argument=t,n.prefix=!0,n}function we(e,t){var n,i=Array.prototype.slice.call(arguments,2),r=t.replace(/%(\d)/g,(s,o)=>(Cg(o<i.length,"Message reference 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e=[],t,n,i,r={},s=String;for(N=ke.start,Ut("{");!ze("}");)t=yse(),t.key.type===QM?n=t.key.name:n=s(t.key.value),i="$"+n,Object.prototype.hasOwnProperty.call(r,i)?we({},Yre):r[i]=!0,e.push(t),ze("}")||Ut(",");return Ut("}"),pse(e)}function xse(){Ut("(");const e=vE();return Ut(")"),e}const vse={if:1};function Ese(){var e,t,n;if(ze("("))return xse();if(ze("["))return mse();if(ze("{"))return bse();if(e=ke.type,N=ke.start,e===Po||vse[ke.value])n=xE(pn().value);else if(e===nf||e===ea)ke.octal&&we(ke,ZM),n=vl(pn());else{if(e===js)throw new Error(uc);e===wg?(t=pn(),t.value=t.value==="true",n=vl(t)):e===Sg?(t=pn(),t.value=null,n=vl(t)):ze("/")||ze("/=")?(n=vl(lse()),iN()):$g(pn())}return n}function Ase(){const e=[];if(Ut("("),!ze(")"))for(;N<zt&&(e.push(Io()),!ze(")"));)Ut(",");return Ut(")"),e}function wse(){N=ke.start;const e=pn();return cse(e)||$g(e),xE(e.value)}function Sse(){return Ut("."),wse()}function Cse(){Ut("[");const e=vE();return Ut("]"),e}function $se(){var 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17const r$={symbols:eoe,gradient:toe,labels:noe,entries:ioe};function eoe(e,{fieldOrDatumDef:t,model:n,channel:i,legendCmpt:r,legendType:s}){if(s!=="symbol")return;const{markDef:o,encoding:a,config:u,mark:l}=n,c=o.filled&&l!=="trail";let f={...CZ({},n,Ete),...BM(n,{filled:c})};const d=r.get("symbolOpacity")??u.legend.symbolOpacity,h=r.get("symbolFillColor")??u.legend.symbolFillColor,p=r.get("symbolStrokeColor")??u.legend.symbolStrokeColor,g=d===void 0?vN(a.opacity)??o.opacity:void 0;if(f.fill){if(i==="fill"||c&&i===vn)delete f.fill;else if(j(f.fill,"field"))h?delete f.fill:(f.fill=Be(u.legend.symbolBaseFillColor??"black"),f.fillOpacity=Be(g??1));else if(I(f.fill)){const m=wy(a.fill??a.color)??o.fill??(c&&o.color);m&&(f.fill=Be(m))}}if(f.stroke){if(i==="stroke"||!c&&i===vn)delete f.stroke;else if(j(f.stroke,"field")||p)delete f.stroke;else if(I(f.stroke)){const m=Qe(wy(a.stroke||a.color),o.stroke,c?o.color:void 0);m&&(f.stroke={value:m})}}if(i!==Wr){const 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0&&(f=hi({fieldOrDatumDef:t,field:"datum.value",format:o.timeFormat,formatType:o.timeFormatType,config:o})));const d={...u?{opacity:u}:{},...f?{text:f}:{},...e};return Oe(d)?void 0:d}function ioe(e,{legendCmpt:t}){return t.get("selections")?.length?{...e,fill:{value:"transparent"}}:e}function vN(e){return EN(e,(t,n)=>Math.max(t,n.value))}function wy(e){return EN(e,(t,n)=>Qe(t,n.value))}function EN(e,t){if(jte(e))return K(e.condition).reduce(t,e.value);if(vi(e))return e.value}function AN(e,t,n){const i=t.get("selections");if(!i?.length)return;const r=G(n.field);return i.map(s=>`(!length(data(${G(je(s)+Lo)})) || (${s}[${r}] && indexof(${s}[${r}], datum.value) >= 0))`).join(" || ")}const s$={direction:({direction:e})=>e,format:({fieldOrDatumDef:e,legend:t,config:n})=>{const{format:i,formatType:r}=t;return _T(e,e.type,i,r,n,!1)},formatType:({legend:e,fieldOrDatumDef:t,scaleType:n})=>{const{formatType:i}=e;return kT(i,t,n)},gradientLength:e=>{const{legend:t,legendConfig:n}=e;return t.gradientLength??n.gradientLength??coe(e)},labelOverlap:({legend:e,legendConfig:t,scaleType:n})=>e.labelOverlap??t.labelOverlap??foe(n),symbolType:({legend:e,markDef:t,channel:n,encoding:i})=>e.symbolType??soe(t.type,n,i.shape,t.shape),title:({fieldOrDatumDef:e,config:t})=>Ta(e,t,{allowDisabling:!0}),type:({legendType:e,scaleType:t,channel:n})=>{if(Oa(n)&&qi(t)){if(e==="gradient")return}else if(e==="symbol")return;return e},values:({fieldOrDatumDef:e,legend:t})=>roe(t,e)};function roe(e,t){const n=e.values;if(I(n))return UT(t,n);if(te(n))return n}function soe(e,t,n,i){if(t!=="shape"){const r=wy(n)??i;if(r)return r}switch(e){case"bar":case"rect":case"image":case"square":return"square";case"line":case"trail":case"rule":return"stroke";case"arc":case"point":case"circle":case"tick":case"geoshape":case"area":case"text":return"circle"}}function ooe(e){const{legend:t}=e;return Qe(t.type,aoe(e))}function aoe({channel:e,timeUnit:t,scaleType:n}){if(Oa(e)){if(ye(["quarter","month","day"],t))return"symbol";if(qi(n))return"gradient"}return"symbol"}function uoe({legendConfig:e,legendType:t,orient:n,legend:i}){return i.direction??e[t?"gradientDirection":"symbolDirection"]??loe(n,t)}function loe(e,t){switch(e){case"top":case"bottom":return"horizontal";case"left":case"right":case"none":case void 0:return;default:return t==="gradient"?"horizontal":void 0}}function coe({legendConfig:e,model:t,direction:n,orient:i,scaleType:r}){const{gradientHorizontalMaxLength:s,gradientHorizontalMinLength:o,gradientVerticalMaxLength:a,gradientVerticalMinLength:u}=e;if(qi(r))return n==="horizontal"?i==="top"||i==="bottom"?o$(t,"width",o,s):o:o$(t,"height",u,a)}function o$(e,t,n,i){return{signal:`clamp(${e.getSizeSignalRef(t).signal}, ${n}, ${i})`}}function foe(e){if(ye(["quantile","threshold","log","symlog"],e))return"greedy"}function wN(e){const t=Ge(e)?doe(e):moe(e);return e.component.legends=t,t}function doe(e){const{encoding:t}=e,n={};for(const i of[vn,...lM]){const r=st(t[i]);!r||!e.getScaleComponent(i)||i===En&&W(r)&&r.type===$u||(n[i]=goe(e,i))}return n}function hoe(e,t){const n=e.scaleName(t);if(e.mark==="trail"){if(t==="color")return{stroke:n};if(t==="size")return{strokeWidth:n}}return t==="color"?e.markDef.filled?{fill:n}:{stroke:n}:{[t]:n}}function poe(e,t,n,i){switch(t){case"disable":return n!==void 0;case"values":return!!n?.values;case"title":if(t==="title"&&e===i?.title)return!0}return e===(n||{})[t]}function goe(e,t){let n=e.legend(t);const{markDef:i,encoding:r,config:s}=e,o=s.legend,a=new Zse({},hoe(e,t));gre(e,t,a);const u=n!==void 0?!n:o.disable;if(a.set("disable",u,n!==void 0),u)return a;n=n||{};const l=e.getScaleComponent(t).get("type"),c=st(r[t]),f=W(c)?ht(c.timeUnit)?.unit:void 0,d=n.orient||s.legend.orient||"right",h=ooe({legend:n,channel:t,timeUnit:f,scaleType:l}

17),p=uoe({legend:n,legendType:h,orient:d,legendConfig:o}),g={legend:n,channel:t,model:e,markDef:i,encoding:r,fieldOrDatumDef:c,legendConfig:o,config:s,scaleType:l,orient:d,legendType:h,direction:p};for(const v of xN){if(h==="gradient"&&v.startsWith("symbol")||h==="symbol"&&v.startsWith("gradient"))continue;const A=v in s$?s$[v](g):n[v];if(A!==void 0){const w=poe(A,v,n,e.fieldDef(t));(w||s.legend[v]===void 0)&&a.set(v,A,w)}}const m=n?.encoding??{},y=a.get("selections"),b={},x={fieldOrDatumDef:c,model:e,channel:t,legendCmpt:a,legendType:h};for(const v of["labels","legend","title","symbols","gradient","entries"]){const A=yN(m[v]??{},e),w=v in r$?r$[v](A,x):A;w!==void 0&&!Oe(w)&&(b[v]={...y?.length&&W(c)?{name:`${je(c.field)}_legend_${v}`}:{},...y?.length?{interactive:!!y}:{},update:w})}return Oe(b)||a.set("encode",b,!!n?.encoding),a}function moe(e){const{legends:t,resolve:n}=e.component;for(const i of e.children){wN(i);for(const r of U(i.component.legends))n.legend[r]=SE(e.component.resolve,r),n.legend[r]==="shared"&&(t[r]=SN(t[r],i.component.legends[r]),t[r]||(n.legend[r]="independent",delete t[r]))}for(const i of U(t))for(const r of e.children)r.component.legends[i]&&n.legend[i]==="shared"&&delete r.component.legends[i];return t}function SN(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 s of xN){const o=ks(e.getWithExplicit(s),t.getWithExplicit(s),s,"legend",(a,u)=>{switch(s){case"symbolType":return yoe(a,u);case"title":return VO(a,u);case"type":return r=!0,Cn("symbol")}return bg(a,u,s,"legend")});e.setWithExplicit(s,o)}return r&&(e.implicit?.encode?.gradient&&Fh(e.implicit,["encode","gradient"]),e.explicit?.encode?.gradient&&Fh(e.explicit,["encode","gradient"])),e}function yoe(e,t){return t.value==="circle"?t:e}function boe(e,t,n,i){var r,s;e.encode??(e.encode={}),(r=e.encode)[t]??(r[t]={}),(s=e.encode[t]).update??(s.update={}),e.encode[t].update[n]=i}function CN(e){const t=e.component.legends,n={};for(const r of U(t)){const s=e.getScaleComponent(r),o=Te(s.get("domains"));if(n[o])for(const a of n[o])SN(a,t[r])||n[o].push(t[r]);else n[o]=[t[r].clone()]}return St(n).flat().map(r=>xoe(r,e.config)).filter(r=>r!==void 0)}function xoe(e,t){const{disable:n,labelExpr:i,selections:r,...s}=e.combine();if(!n){if(t.aria===!1&&s.aria==null&&(s.aria=!1),s.encode?.symbols){const o=s.encode.symbols.update;o.fill&&o.fill.value!=="transparent"&&!o.stroke&&!s.stroke&&(o.stroke={value:"transparent"});for(const a of lM)s[a]&&delete o[a]}if(s.title||delete s.title,i!==void 0){let o=i;s.encode?.labels?.update&&te(s.encode.labels.update.text)&&(o=_o(i,"datum.label",s.encode.labels.update.text.signal)),boe(s,"labels","text",{signal:o})}return s}}function voe(e){return Ru(e)||DE(e)?Eoe(e):$N(e)}function Eoe(e){return e.children.reduce((t,n)=>t.concat(n.assembleProjections()),$N(e))}function $N(e){const t=e.component.projection;if(!t||t.merged)return[];const n=t.combine(),{name:i}=n;if(t.data){const r={signal:`[${t.size.map(o=>o.signal).join(", ")}]`},s=t.data.reduce((o,a)=>{const u=te(a)?a.signal:`data('${e.lookupDataSource(a)}')`;return ye(o,u)||o.push(u),o},[]);if(s.length<=0)throw new Error("Projection's fit didn't find any data sources");return[{name:i,size:r,fit:{signal:s.length>1?`[${s.join(", ")}]`:s[0]},...n}]}else return[{name:i,translate:{signal:"[width / 2, height / 2]"},...n}]}const Aoe=["type","clipAngle","clipExtent","center","rotate","precision","reflectX","reflectY","coefficient","distance","fraction","lobes","parallel","radius","ratio","spacing","tilt"];class FN extends Vr{constructor(t,n,i,r){super({...n},{name:t}),this.specifiedProjection=n,this.size=i,this.data=r,this.merged=!1}get isFit(){return!!this.data}}function _N(e){e.component.projection=Ge(e)?woe(e):$oe(e)}function woe(e){if(e.hasProjection){const t=yt(e.specifiedProjection),n=!(t&&(t.scale!=null||t.translate!=null)),i=n?[e.getSizeSignalRef("width"),e.getSizeSignalRef("height")]:void 0,r=n?Soe(e):void 0,s=new FN(e.projectionName(!0),{...yt(e.config.projection),...t},i,r);return s.get("type")||s.set("type","equalEarth",!1),s}}function Soe(e){const t=[],{encoding:n}=e;for(const i of[[ki,_i],[Zn,Di]])(st(n[i[0]])||st(n[i[1]]))&&t.pu

17sh({signal:e.getName(`geojson_${t.length}`)});return e.channelHasField(En)&&e.typedFieldDef(En).type===$u&&t.push({signal:e.getName(`geojson_${t.length}`)}),t.length===0&&t.push(e.requestDataName(He.Main)),t}function Coe(e,t){const n=d2(Aoe,r=>!!(!J(e.explicit,r)&&!J(t.explicit,r)||J(e.explicit,r)&&J(t.explicit,r)&&kn(e.get(r),t.get(r))));if(kn(e.size,t.size)){if(n)return e;if(kn(e.explicit,{}))return t;if(kn(t.explicit,{}))return e}return null}function $oe(e){if(e.children.length===0)return;let t;for(const i of e.children)_N(i);const n=d2(e.children,i=>{const r=i.component.projection;if(r)if(t){const s=Coe(t,r);return s&&(t=s),!!s}else return t=r,!0;else return!0});if(t&&n){const i=e.projectionName(!0),r=new FN(i,t.specifiedProjection,t.size,le(t.data));for(const s of e.children){const o=s.component.projection;o&&(o.isFit&&r.data.push(...s.component.projection.data),s.renameProjection(o.get("name"),i),o.merged=!0)}return r}}function Foe(e,t,n,i){if(Qc(t,n)){const r=Ge(e)?e.axis(n)??e.legend(n)??{}:{},s=V(t,{expr:"datum"}),o=V(t,{expr:"datum",binSuffix:"end"});return{formulaAs:V(t,{binSuffix:"range",forAs:!0}),formula:Xc(s,o,r.format,r.formatType,i)}}return{}}function kN(e,t){return`${BO(e)}_${t}`}function _oe(e,t){return{signal:e.getName(`${t}_bins`),extentSignal:e.getName(`${t}_extent`)}}function CE(e,t,n){const i=dg(n,void 0)??{},r=kN(i,t);return e.getName(`${r}_bins`)}function koe(e){return"as"in e}function a$(e,t,n){let i,r;koe(e)?i=Y(e.as)?[e.as,`${e.as}_end`]:[e.as[0],e.as[1]]:i=[V(e,{forAs:!0}),V(e,{binSuffix:"end",forAs:!0})];const s={...dg(t,void 0)},o=kN(s,e.field),{signal:a,extentSignal:u}=_oe(n,o);if(tg(s.extent)){const c=s.extent;r=aN(n,c.param,c),delete s.extent}const l={bin:s,field:e.field,as:[i],...a?{signal:a}:{},...u?{extentSignal:u}:{},...r?{span:r}:{}};return{key:o,binComponent:l}}class Xi extends De{clone(){return new Xi(null,le(this.bins))}constructor(t,n){super(t),this.bins=n}static makeFromEncoding(t,n){const i=n.reduceFieldDef((r,s,o)=>{if(sn(s)&&Le(s.bin)){const{key:a,binComponent:u}=a$(s,s.bin,n);r[a]={...u,...r[a],...Foe(n,s,o,n.config)}}return r},{});return Oe(i)?null:new Xi(t,i)}static makeFromTransform(t,n,i){const{key:r,binComponent:s}=a$(n,n.bin,i);return new Xi(t,{[r]:s})}merge(t,n){for(const i of U(t.bins))i in this.bins?(n(t.bins[i].signal,this.bins[i].signal),this.bins[i].as=ji([...this.bins[i].as,...t.bins[i].as],be)):this.bins[i]=t.bins[i];for(const i of t.children)t.removeChild(i),i.parent=this;t.remove()}producedFields(){return new Set(St(this.bins).map(t=>t.as).flat(2))}dependentFields(){return new Set(St(this.bins).map(t=>t.field))}hash(){return`Bin ${be(this.bins)}`}assemble(){return St(this.bins).flatMap(t=>{const n=[],[i,...r]=t.as,{extent:s,...o}=t.bin,a={type:"bin",field:Qn(t.field),as:i,signal:t.signal,...tg(s)?{extent:null}:{extent:s},...t.span?{span:{signal:`span(${t.span})`}}:{},...o};!s&&t.extentSignal&&(n.push({type:"extent",field:Qn(t.field),signal:t.extentSignal}),a.extent={signal:t.extentSignal}),n.push(a);for(const u of r)for(let l=0;l<2;l++)n.push({type:"formula",expr:V({field:i[l]},{expr:"datum"}),as:u[l]});return t.formula&&n.push({type:"formula",expr:t.formula,as:t.formulaAs}),n})}}function Doe(e,t,n,i){const r=Ge(i)?i.encoding[fr(t)]:void 0;if(sn(n)&&Ge(i)&&TT(n,r,i.markDef,i.config)){e.add(V(n,{})),e.add(V(n,{suffix:"end"}));const{mark:s,markDef:o,config:a}=i,u=_s({fieldDef:n,markDef:o,config:a});oc(s)&&u!==.5&&Ze(t)&&(e.add(V(n,{suffix:xg})),e.add(V(n,{suffix:vg}))),n.bin&&Qc(n,t)&&e.add(V(n,{binSuffix:"range"}))}else if(DO(t)){const s=kO(t);e.add(i.getName(s))}else e.add(V(n));return Zo(n)&&ute(n.scale?.range)&&e.add(n.scale.range.field),e}function Roe(e,t){for(const n of U(t)){const i=t[n];for(const r of U(i))n in e?e[n][r]=new Set([...e[n][r]??[],...i[r]]):e[n]={[r]:i[r]}}}class gi extends De{clone(){return new gi(null,new Set(this.dimensions),le(this.measures))}constructor(t,n,i){super(t),this.dimensions=n,this.measures=i}get groupBy(){return this.dimensions}static makeFromEncoding(t,n){let i=!1;n.forEachFieldDef(o=>{o.aggregate&&(i=!0)});const r={},s=new Set;return!i||(n.forEachFieldDef((o,a)=>{const{aggregate:u,field:l}=o;if(u)if(u==="count")r["*"]??(r["*"]={}),r["*"].count=new Set([V(o,{forAs:!0})]);else{if(Lr(u)||zs(u)){const c=Lr(u)?"argmin":"argmax",f=u[c];r[f]??(r[f]={}),r[f][c]=new Set([V({op:c,field:f},{forAs:!0})])}else r[l]??(r[l]={}),r[l][u]=new Set([V(o,{forAs:!0})]);dr(a)&&n.scaleDomain(a)==="unaggregated"&&(r[l]??(r[l]={}),r[l].min=new Set([V({field:l,aggregate:"min"},{forAs:!0})]),r[l].max=new Set([V({field:l,aggregate:"max"},{forAs:!0})]))}else Doe(s,a,o,n)}),s.size+U(r).length===0)?null:new gi(t,s,r)}static makeFromTransform(t,n){var i;const r=new Set,s={};for(const o of n.aggregate){const{op:a,field:u,as:l}=o;a&&(a==="count"?(s["*"]??(s["*"]={}),s["*"].count=new Set([l||V(o,{forAs:!0})])):(s[u]??(s[u]={}),(i=s[u])[a]??(i[a]=new Set),s[u][a].add(l||V(o,{forAs:!0}))))}for(const o of n.groupby??[])r.add(o);return r.size+U(s).length===0?null:new gi(t,r,s)}merge(t){return EO(this.dimensions,t.dimensions)?(Roe(this.measures,t.measures),!0):(Tee("different dimensions, cannot merge"),!1)}addDimensions(t){t.forEach(this.dimensions.add,this.dimensions)}dependentFields(){return new Set([...this.dimensions,...U(this.measures)])}producedFields(){const t=new Set;for(const n of U(this.measures))for(const i of U(this.measures[n])){const r=this.measures[n][i];r.size===0?t.add(`${i}_${n}`):r.forEach(t.add,t)}return t}hash(){return`Aggregate ${be({dimensions:this.dimensions,measures:this.measures})}`}assemble(){const t=[],n=[],i=[];for(const s of U(this.measures))for(const o of U(this.measures[s]))for(const a of this.measures[s][o])i.push(a),t.push(o),n.push(s==="*"?null:Qn(s));return{type:"aggregate",groupby:[...this.dimensions].map(Qn),ops:t,fields:n,as:i}}}class ku extends De{constructor(t,n,i,r){super(t),this.model=n,this.name=i,this.data=r;for(const s of Wn){const o=n.facet[s];if(o){const{bin:a,sort:u}=o;this[s]={name:n.getName(`${s}_domain`),fields:[V(o),...Le(a)?[V(o,{binSuffix:"end"})]:[]],...Rr(u)?{sortField:u}:I(u)?{sortIndexField:au(o,s)}:{}}}}this.childModel=n.child}hash(){let t="Facet";for(const n of Wn)this[n]&&(t+=` ${n.charAt(0)}:${be(this[n])}`);return t}get fields(){const t=[];for(const n of Wn)this[n]?.fields&&t.push(...this[n].fields);return t}dependentFields(){const t=new Set(this.fields);for(const n of Wn)this[n]&&(this[n].sortField&&t.add(this[n].sortField.field),this[n].sortIndexField&&t.add(this[n].sortIndexField));return t}producedFields(){return new Set}getSource(){return this.name}getChildIndependentFieldsWithStep(){const t={};for(const n of Gr){const i=this.childModel.component.scales[n];if(i&&!i.merged){const r=i.get("type"),s=i.get("range");if(pt(r)&&Ko(s)){const o=kg(this.childModel,n),a=kE(o);a?t[n]=a:q($2(n))}}}return t}assembleRowColumnHeaderData(t,n,i){const r={row:"y",column:"x",facet:void 0}[t],s=[],o=[],a=[];r&&i&&i[r]&&(n?(s.push(`distinct_${i[r]}`),o.push("max")):(s.push(i[r]),o.push("distinct")),a.push(`distinct_${i[r]}`));const{sortField:u,sortIndexField:l}=this[t];if(u){const{op:c=lg,field:f}=u;s.push(f),o.push(c),a.push(V(u,{forAs:!0}))}else l&&(s.push(l),o.push("max"),a.push(l));return{name:this[t].name,source:n??this.data,transform:[{type:"aggregate",groupby:this[t].fields,...s.length?{fields:s,ops:o,as:a}:{}}]}}assembleFacetHeaderData(t){const{columns:n}=this.model.layout,{layoutHeaders:i}=this.model.component,r=[],s={};for(const u of EE){for(const l of AE){const c=(i[u]&&i[u][l])??[];for(const f of c)if(f.axes?.length>0){s[u]=!0;break}}if(s[u]){const l=`length(data("${this.facet.name}"))`,c=u==="row"?n?{signal:`ceil(${l} / ${n})`}:1:n?{signal:`min(${l}, ${n})`}:{signal:l};r.push({name:`${this.facet.name}_${u}`,transform:[{type:"sequence",start:0,stop:c}]})}}const{row:o,column:a}=s;return(o||a)&&r.unshift(this.assembleRowColumnHeaderData("facet",null,t)),r}assemble(){const t=[];let n=null;const i=this.getChildIndependentFieldsWithStep(),{column:r,row:s,facet:o}=this;if(r&&s&&(i.x||i.y)){n=`cross_${this.column.name}_${this.row.name}`;const a=[].concat(i.x??[],i.y??[]),u=a.map(()=>"distinct");t.push({name:n,source:this.data,transform:[{type:"aggregate",groupby:this.fields,fields:a,ops:u}]})}

17for(const a of[Dr,kr])this[a]&&t.push(this.assembleRowColumnHeaderData(a,n,i));if(o){const a=this.assembleFacetHeaderData(i);a&&t.push(...a)}return t}}function u$(e){return e.startsWith("'")&&e.endsWith("'")||e.startsWith('"')&&e.endsWith('"')?e.slice(1,-1):e}function Ooe(e,t){const n=g2(e);if(t==="number")return`toNumber(${n})`;if(t==="boolean")return`toBoolean(${n})`;if(t==="string")return`toString(${n})`;if(t==="date")return`toDate(${n})`;if(t==="flatten")return n;if(t.startsWith("date:")){const i=u$(t.slice(5,t.length));return`timeParse(${n},'${i}')`}else if(t.startsWith("utc:")){const i=u$(t.slice(4,t.length));return`utcParse(${n},'${i}')`}else return q(jZ(t)),null}function Toe(e){const t={};return bd(e.filter,n=>{if(cT(n)){let i=null;O2(n)?i=_n(n.equal):M2(n)?i=_n(n.lte):T2(n)?i=_n(n.lt):N2(n)?i=_n(n.gt):L2(n)?i=_n(n.gte):P2(n)?i=n.range[0]:I2(n)&&(i=(n.oneOf??n.in)[0]),i&&(Jo(i)?t[n.field]="date":Se(i)?t[n.field]="number":Y(i)&&(t[n.field]="string")),n.timeUnit&&(t[n.field]="date")}}),t}function Moe(e){const t={};function n(i){iu(i)?t[i.field]="date":i.type==="quantitative"&&mZ(i.aggregate)?t[i.field]="number":Ja(i.field)>1?i.field in t||(t[i.field]="flatten"):Zo(i)&&Rr(i.sort)&&Ja(i.sort.field)>1&&(i.sort.field in t||(t[i.sort.field]="flatten"))}if((Ge(e)||Tn(e))&&e.forEachFieldDef((i,r)=>{if(sn(i))n(i);else{const s=Xo(r),o=e.fieldDef(s);n({...i,type:o.type})}}),Ge(e)){const{mark:i,markDef:r,encoding:s}=e;if(Us(i)&&!e.encoding.order){const o=r.orient==="horizontal"?"y":"x",a=s[o];W(a)&&a.type==="quantitative"&&!(a.field in t)&&(t[a.field]="number")}}return t}function Noe(e){const t={};if(Ge(e)&&e.component.selection)for(const n of U(e.component.selection)){const i=e.component.selection[n];for(const r of i.project.items)!r.channel&&Ja(r.field)>1&&(t[r.field]="flatten")}return t}class Nt extends De{clone(){return new Nt(null,le(this._parse))}constructor(t,n){super(t),this._parse=n}hash(){return`Parse ${be(this._parse)}`}static makeExplicit(t,n,i){let r={};const s=n.data;return!xs(s)&&s?.format?.parse&&(r=s.format.parse),this.makeWithAncestors(t,r,{},i)}static makeWithAncestors(t,n,i,r){for(const a of U(i)){const u=r.getWithExplicit(a);u.value!==void 0&&(u.explicit||u.value===i[a]||u.value==="derived"||i[a]==="flatten"?delete i[a]:q(fC(a,i[a],u.value)))}for(const a of U(n)){const u=r.get(a);u!==void 0&&(u===n[a]?delete n[a]:q(fC(a,n[a],u)))}const s=new Vr(n,i);r.copyAll(s);const o={};for(const a of U(s.combine())){const u=s.get(a);u!==null&&(o[a]=u)}return U(o).length===0||r.parseNothing?null:new Nt(t,o)}get parse(){return this._parse}merge(t){this._parse={...this._parse,...t.parse},t.remove()}assembleFormatParse(){const t={};for(const n of U(this._parse)){const i=this._parse[n];Ja(n)===1&&(t[n]=i)}return t}producedFields(){return new Set(U(this._parse))}dependentFields(){return new Set(U(this._parse))}assembleTransforms(t=!1){return U(this._parse).filter(n=>t?Ja(n)>1:!0).map(n=>{const i=Ooe(n,this._parse[n]);return i?{type:"formula",expr:i,as:Su(n)}:null}).filter(n=>n!==null)}}class Ds extends De{clone(){return new Ds(null)}constructor(t){super(t)}dependentFields(){return new Set}producedFields(){return new Set([Ai])}hash(){return"Identifier"}assemble(){return{type:"identifier",as:Ai}}}class sf extends De{clone(){return new sf(null,this.params)}constructor(t,n){super(t),this.params=n}dependentFields(){return new Set}producedFields(){}hash(){return`Graticule ${be(this.params)}`}assemble(){return{type:"graticule",...this.params===!0?{}:this.params}}}class of extends De{clone(){return new of(null,this.params)}constructor(t,n){super(t),this.params=n}dependentFields(){return new Set}producedFields(){return new Set([this.params.as??"data"])}hash(){return`Hash ${be(this.params)}`}assemble(){return{type:"sequence",...this.params}}}class Bo extends De{constructor(t){super(null),t??(t={name:"source"});let n;if(xs(t)||(n=t.format?{...gn(t.format,["parse"])}:{}),ac(t))this._data={values:t.values};else if(ru(t)){if(this._data={url:t.url},!n.type){let i=/(?:\.([^.]+))?$/.exec(t.url)[1];

17ye(["json","csv","tsv","dsv","topojson"],i)||(i="json"),n.type=i}}else FM(t)?this._data={values:[{type:"Sphere"}]}:(CM(t)||xs(t))&&(this._data={});this._generator=xs(t),t.name&&(this._name=t.name),n&&!Oe(n)&&(this._data.format=n)}dependentFields(){return new Set}producedFields(){}get data(){return this._data}hasName(){return!!this._name}get isGenerator(){return this._generator}get dataName(){return this._name}set dataName(t){this._name=t}set parent(t){throw new Error("Source nodes have to be roots.")}remove(){throw new Error("Source nodes are roots and cannot be removed.")}hash(){throw new Error("Cannot hash sources")}assemble(){return{name:this._name,...this._data,transform:[]}}}var l$=function(e,t,n,i,r){if(i==="m")throw new TypeError("Private method is not writable");if(i==="a"&&!r)throw new TypeError("Private accessor was defined without a setter");if(typeof t=="function"?e!==t||!r:!t.has(e))throw new TypeError("Cannot write private member to an object whose class did not declare it");return i==="a"?r.call(e,n):r?r.value=n:t.set(e,n),n},Loe=function(e,t,n,i){if(n==="a"&&!i)throw new TypeError("Private accessor was defined without a getter");if(typeof t=="function"?e!==t||!i:!t.has(e))throw new TypeError("Cannot read private member from an object whose class did not declare it");return n==="m"?i:n==="a"?i.call(e):i?i.value:t.get(e)},Al;function $E(e){return e instanceof Bo||e instanceof sf||e instanceof of}class FE{constructor(){Al.set(this,void 0),l$(this,Al,!1,"f")}setModified(){l$(this,Al,!0,"f")}get modifiedFlag(){return Loe(this,Al,"f")}}Al=new WeakMap;class ta extends FE{getNodeDepths(t,n,i){i.set(t,n);for(const r of t.children)this.getNodeDepths(r,n+1,i);return i}optimize(t){const i=[...this.getNodeDepths(t,0,new Map).entries()].sort((r,s)=>s[1]-r[1]);for(const r of i)this.run(r[0]);return this.modifiedFlag}}class _E extends FE{optimize(t){this.run(t);for(const n of t.children)this.optimize(n);return this.modifiedFlag}}class Poe extends _E{mergeNodes(t,n){const i=n.shift();for(const r of n)t.removeChild(r),r.parent=i,r.remove()}run(t){const n=t.children.map(r=>r.hash()),i={};for(let r=0;r<n.length;r++)i[n[r]]===void 0?i[n[r]]=[t.children[r]]:i[n[r]].push(t.children[r]);for(const r of U(i))i[r].length>1&&(this.setModified(),this.mergeNodes(t,i[r]))}}class Ioe extends _E{constructor(t){super(),this.requiresSelectionId=t&&yE(t)}run(t){t instanceof Ds&&(this.requiresSelectionId&&($E(t.parent)||t.parent instanceof gi||t.parent instanceof Nt)||(this.setModified(),t.remove()))}}class Boe extends FE{optimize(t){return this.run(t,new Set),this.modifiedFlag}run(t,n){let i=new Set;t instanceof Hi&&(i=t.producedFields(),h2(i,n)&&(this.setModified(),t.removeFormulas(n),t.producedFields.length===0&&t.remove()));for(const r of t.children)this.run(r,new Set([...n,...i]))}}class zoe extends _E{constructor(){super()}run(t){t instanceof mn&&!t.isRequired()&&(this.setModified(),t.remove())}}class Uoe extends ta{run(t){if(!$E(t)&&!(t.numChildren()>1)){for(const n of t.children)if(n instanceof Nt)if(t instanceof Nt)this.setModified(),t.merge(n);else{if(p2(t.producedFields(),n.dependentFields()))continue;this.setModified(),n.swapWithParent()}}}}class joe extends ta{run(t){const n=[...t.children],i=t.children.filter(r=>r instanceof Nt);if(t.numChildren()>1&&i.length>=1){const r={},s=new Set;for(const o of i){const a=o.parse;for(const u of U(a))u in r?r[u]!==a[u]&&s.add(u):r[u]=a[u]}for(const o of s)delete r[o];if(!Oe(r)){this.setModified();const o=new Nt(t,r);for(const a of n){if(a instanceof Nt)for(const u of U(r))delete a.parse[u];t.removeChild(a),a.parent=o,a instanceof Nt&&U(a.parse).length===0&&a.remove()}}}}}class qoe extends ta{run(t){t instanceof mn||t.numChildren()>0||t instanceof ku||t instanceof Bo||(this.setModified(),t.remove())}}class Woe extends ta{run(t){const n=t.children.filter(r=>r instanceof Hi),i=n.pop();for(const r of n)this.setModified(),i.merge(r)}}class Goe extends ta{run(t){const n=t.children.filter(r=>r instanceof gi),i={};for(const r of n){const s=be(r.groupBy);s in i||(i[s]=[]),i[s].push(r)}for(const r of U(i)){const s=i[r];if(s.length>1){const o=s.pop();for(const a of s)o.merge(a)&&(t.removeChild(a),a.parent=o,a.remove(),this.setModified())}}}}class Hoe extends ta{constructor(t){super(),this.model=t}run(t){const n=!($E(t)||t instanceof _u||t instanceof Nt||t instanceof Ds),i=[],r=[];for(const s of t.children)s instanceof Xi&&(n&&!p2(t.producedFields(),s.dependentFields())?i.push(s):r.push(s));if(i.length>0){const s=i.pop();for(const o of i)s.merge(o,this.model.renameSignal.bind(this.model));this.setModified(),t instanceof Xi?t.merge(s,this.model.renameSignal.bind(this.model)):s.swapWithParent()}if(r.length>1){const s=r.pop();

17for(const o of r)s.merge(o,this.model.renameSignal.bind(this.model));this.setModified()}}}class Voe extends ta{run(t){const n=[...t.children];if(!Ka(n,o=>o instanceof mn)||t.numChildren()<=1)return;const r=[];let s;for(const o of n)if(o instanceof mn){let a=o;for(;a.numChildren()===1;){const[u]=a.children;if(u instanceof mn)a=u;else break}r.push(...a.children),s?(t.removeChild(o),o.parent=s.parent,s.parent.removeChild(s),s.parent=a,this.setModified()):s=a}else r.push(o);if(r.length){this.setModified();for(const o of r)o.parent.removeChild(o),o.parent=s}}}class na extends De{clone(){return new na(null,le(this.transform))}constructor(t,n){super(t),this.transform=n}addDimensions(t){this.transform.groupby=ji(this.transform.groupby.concat(t),n=>n)}dependentFields(){const t=new Set;return this.transform.groupby&&this.transform.groupby.forEach(t.add,t),this.transform.joinaggregate.map(n=>n.field).filter(n=>n!==void 0).forEach(t.add,t),t}producedFields(){return new Set(this.transform.joinaggregate.map(this.getDefaultName))}getDefaultName(t){return t.as??V(t)}hash(){return`JoinAggregateTransform ${be(this.transform)}`}assemble(){const t=[],n=[],i=[];for(const s of this.transform.joinaggregate)n.push(s.op),i.push(this.getDefaultName(s)),t.push(s.field===void 0?null:s.field);const r=this.transform.groupby;return{type:"joinaggregate",as:i,ops:n,fields:t,...r!==void 0?{groupby:r}:{}}}}class lu extends De{clone(){return new lu(null,{...this.filter})}constructor(t,n){super(t),this.filter=n}static make(t,n,i){const{config:r,markDef:s}=n,{marks:o,scales:a}=i;if(o==="include-invalid-values"&&a==="include-invalid-values")return null;const u=n.reduceFieldDef((l,c,f)=>{const d=dr(f)&&n.getScaleComponent(f);if(d){const h=d.get("type"),{aggregate:p}=c,g=G2({scaleChannel:f,markDef:s,config:r,scaleType:h,isCountAggregate:eg(p)});g!=="show"&&g!=="always-valid"&&(l[c.field]=c)}return l},{});return U(u).length?new lu(t,u):null}dependentFields(){return new Set(U(this.filter))}producedFields(){return new Set}hash(){return`FilterInvalid ${be(this.filter)}`}assemble(){const t=U(this.filter).reduce((n,i)=>{const r=this.filter[i],s=V(r,{expr:"datum"});return r!==null&&(r.type==="temporal"?n.push(`(isDate(${s}) || (${Sy(s)}))`):r.type==="quantitative"&&n.push(Sy(s))),n},[]);return t.length>0?{type:"filter",expr:t.join(" && ")}:null}}function Sy(e){return`isValid(${e}) && isFinite(+${e})`}function Xoe(e){return e.stack.stackBy.reduce((t,n)=>{const i=n.fieldDef,r=V(i);return r&&t.push(r),t},[])}function Yoe(e){return I(e)&&e.every(t=>Y(t))&&e.length>1}class Tr extends De{clone(){return new Tr(null,le(this._stack))}constructor(t,n){super(t),this._stack=n}static makeFromTransform(t,n){const{stack:i,groupby:r,as:s,offset:o="zero"}=n,a=[],u=[];if(n.sort!==void 0)for(const f of n.sort)a.push(f.field),u.push(Qe(f.order,"ascending"));const l={field:a,order:u};let c;return Yoe(s)?c=s:Y(s)?c=[s,`${s}_end`]:c=[`${n.stack}_start`,`${n.stack}_end`],new Tr(t,{dimensionFieldDefs:[],stackField:i,groupby:r,offset:o,sort:l,facetby:[],as:c})}static makeFromEncoding(t,n){const i=n.stack,{encoding:r}=n;if(!i)return null;const{groupbyChannels:s,fieldChannel:o,offset:a,impute:u}=i,l=s.map(h=>{const p=r[h];return Ei(p)}).filter(h=>!!h),c=Xoe(n),f=n.encoding.order;let d;if(I(f)||W(f))d=WO(f);

17else{const h=MT(f)?f.sort:o==="y"?"descending":"ascending";d=c.reduce((p,g)=>(p.field.includes(g)||(p.field.push(g),p.order.push(h)),p),{field:[],order:[]})}return new Tr(t,{dimensionFieldDefs:l,stackField:n.vgField(o),facetby:[],stackby:c,sort:d,offset:a,impute:u,as:[n.vgField(o,{suffix:"start",forAs:!0}),n.vgField(o,{suffix:"end",forAs:!0})]})}get stack(){return this._stack}addDimensions(t){this._stack.facetby.push(...t)}dependentFields(){const t=new Set;return t.add(this._stack.stackField),this.getGroupbyFields().forEach(t.add,t),this._stack.facetby.forEach(t.add,t),this._stack.sort.field.forEach(t.add,t),t}producedFields(){return new Set(this._stack.as)}hash(){return`Stack ${be(this._stack)}`}getGroupbyFields(){const{dimensionFieldDefs:t,impute:n,groupby:i}=this._stack;return t.length>0?t.map(r=>r.bin?n?[V(r,{binSuffix:"mid"})]:[V(r,{}),V(r,{binSuffix:"end"})]:[V(r)]).flat():i??[]}assemble(){const t=[],{facetby:n,dimensionFieldDefs:i,stackField:r,stackby:s,sort:o,offset:a,impute:u,as:l}=this._stack;if(u)for(const c of i){const{bandPosition:f=.5,bin:d}=c;if(d){const h=V(c,{expr:"datum"}),p=V(c,{expr:"datum",binSuffix:"end"});t.push({type:"formula",expr:`${Sy(h)} ? ${f}*${h}+${1-f}*${p} : ${h}`,as:V(c,{binSuffix:"mid",forAs:!0})})}t.push({type:"impute",field:r,groupby:[...s,...n],key:V(c,{binSuffix:"mid"}),method:"value",value:0})}return t.push({type:"stack",groupby:[...this.getGroupbyFields(),...n],field:r,sort:o,as:l,offset:a}),t}}class Du extends De{clone(){return new Du(null,le(this.transform))}constructor(t,n){super(t),this.transform=n}addDimensions(t){this.transform.groupby=ji(this.transform.groupby.concat(t),n=>n)}dependentFields(){const t=new Set;return(this.transform.groupby??[]).forEach(t.add,t),(this.transform.sort??[]).forEach(n=>t.add(n.field)),this.transform.window.map(n=>n.field).filter(n=>n!==void 0).forEach(t.add,t),t}producedFields(){return new Set(this.transform.window.map(this.getDefaultName))}getDefaultName(t){return t.as??V(t)}hash(){return`WindowTransform ${be(this.transform)}`}assemble(){const t=[],n=[],i=[],r=[];for(const f of this.transform.window)n.push(f.op),i.push(this.getDefaultName(f)),r.push(f.param===void 0?null:f.param),t.push(f.field===void 0?null:f.field);const s=this.transform.frame,o=this.transform.groupby;if(s&&s[0]===null&&s[1]===null&&n.every(f=>S2(f)))return{type:"joinaggregate",as:i,ops:n,fields:t,...o!==void 0?{groupby:o}:{}};const a=[],u=[];if(this.transform.sort!==void 0)for(const f of this.transform.sort)a.push(f.field),u.push(f.order??"ascending");const l={field:a,order:u},c=this.transform.ignorePeers;return{type:"window",params:r,as:i,ops:n,fields:t,sort:l,...c!==void 0?{ignorePeers:c}:{},...o!==void 0?{groupby:o}:{},...s!==void 0?{frame:s}:{}}}}function Koe(e){function t(n){if(!(n instanceof ku)){const i=n.clone();if(i instanceof mn){const r=$y+i.getSource();i.setSource(r),e.model.component.data.outputNodes[r]=i}else(i instanceof gi||i instanceof Tr||i instanceof Du||i instanceof na)&&i.addDimensions(e.fields);for(const r of n.children.flatMap(t))r.parent=i;return[i]}return n.children.flatMap(t)}return t}function Cy(e){if(e instanceof ku)if(e.numChildren()===1&&!(e.children[0]instanceof mn)){const t=e.children[0];(t instanceof gi||t instanceof Tr||t instanceof Du||t instanceof na)&&t.addDimensions(e.fields),t.swapWithParent(),Cy(e)}else{const t=e.model.component.data.main;DN(t);const n=Koe(e),i=e.children.map(n).flat();for(const r of i)r.parent=t}else e.children.map(Cy)}function DN(e){if(e instanceof mn&&e.type===He.Main&&e.numChildren()===1){const t=e.children[0];t instanceof ku||(t.swapWithParent(),DN(e))}}const $y="scale_",Bf=5;function Fy(e){for(const t of e){for(const n of t.children)if(n.parent!==t)return!1;if(!Fy(t.children))return!1}return!0}function ii(e,t){let n=!1;for(const i of t)n=e.optimize(i)||n;return n}function c$(e,t,n){let i=e.sources,r=!1;return r=ii(new zoe,i)||r,r=ii(new Ioe(t),i)||r,i=i.filter(s=>s.numChildren()>0),r=ii(new qoe,i)||r,i=i.filter(s=>s.numChildren()>0),n||(r=ii(new Uoe,i)||r,r=ii(new Hoe(t),i)||r,r=ii(new Boe,i)||r,r=ii(new joe,i)||r,r=ii(new Goe,i)||r,r=ii(new Woe,i)||r,r=ii(new Poe,i)||r,r=ii(new Voe,i)||r),e.sources=i,r}function Joe(e,t){Fy(e.sources);let n=0,i=0;for(let r=0;r<Bf&&c$(e,t,!0);r++)n++;e.sources.map(Cy);for(let r=0;r<Bf&&c$(e,t,!1);r++)i++;Fy(e.sources),Math.max(n,i)===Bf&&q(`Maximum optimization runs(${Bf}) reached.`)}class ut{constructor(t){Object.defineProperty(this,"signal",{enumerable:!0,get:t})}static fromName(t,n){return new ut(()=>t(n))}}function RN(e){Ge(e)?Qoe(e):Zoe(e)}function Qoe(e){const t=e.component.scales;for(const n of U(t)){const i=tae(e,n);if(t[n].setWithExplicit("domains",i),iae(e,n),e.component.data.isFaceted){let s=e;for(;!Tn(s)&&s.parent;)s=s.parent;if(s.component.resolve.scale[n]==="shared")for(const a of i.value)Fr(a)&&

17(a.data=$y+a.data.replace($y,""))}}}function Zoe(e){for(const n of e.children)RN(n);const t=e.component.scales;for(const n of U(t)){let i,r=null;for(const s of e.children){const o=s.component.scales[n];if(o){i===void 0?i=o.getWithExplicit("domains"):i=ks(i,o.getWithExplicit("domains"),"domains","scale",_y);const a=o.get("selectionExtent");r&&a&&r.param!==a.param&&q(NZ),r=a}}t[n].setWithExplicit("domains",i),r&&t[n].set("selectionExtent",r,!0)}}function eae(e,t,n,i){if(e==="unaggregated"){const{valid:r,reason:s}=f$(t,n);if(!r){q(s);return}}else if(e===void 0&&i.useUnaggregatedDomain){const{valid:r}=f$(t,n);if(r)return"unaggregated"}return e}function tae(e,t){const n=e.getScaleComponent(t).get("type"),{encoding:i}=e,r=eae(e.scaleDomain(t),e.typedFieldDef(t),n,e.config.scale);return r!==e.scaleDomain(t)&&(e.specifiedScales[t]={...e.specifiedScales[t],domain:r}),t==="x"&&st(i.x2)?st(i.x)?ks(Qr(n,r,e,"x"),Qr(n,r,e,"x2"),"domain","scale",_y):Qr(n,r,e,"x2"):t==="y"&&st(i.y2)?st(i.y)?ks(Qr(n,r,e,"y"),Qr(n,r,e,"y2"),"domain","scale",_y):Qr(n,r,e,"y2"):Qr(n,r,e,t)}function nae(e,t,n){return e.map(i=>({signal:`{data: ${hg(i,{timeUnit:n,type:t})}}`}))}function nm(e,t,n){const i=ht(n)?.unit;return t==="temporal"||i?nae(e,t,i):[e]}function Qr(e,t,n,i){const{encoding:r,markDef:s,mark:o,config:a,stack:u}=n,l=st(r[i]),{type:c}=l,f=l.timeUnit,d=Bie({invalid:Zi("invalid",s,a),isPath:Us(o)});if(ate(t)){const g=Qr(e,void 0,n,i),m=nm(t.unionWith,c,f);return Pi([...m,...g.value])}else{if(te(t))return Pi([t]);if(t&&t!=="unaggregated"&&!yT(t))return Pi(nm(t,c,f))}if(u&&i===u.fieldChannel){if(u.offset==="normalize")return Cn([[0,1]]);const g=n.requestDataName(d);return Cn([{data:g,field:n.vgField(i,{suffix:"start"})},{data:g,field:n.vgField(i,{suffix:"end"})}])}const h=dr(i)&&W(l)?rae(n,i,e):void 0;if(hr(l)){const g=nm([l.datum],c,f);return Cn(g)}const p=l;if(t==="unaggregated"){const{field:g}=l;return Cn([{data:n.requestDataName(d),field:V({field:g,aggregate:"min"})},{data:n.requestDataName(d),field:V({field:g,aggregate:"max"})}])}else if(Le(p.bin)){if(pt(e))return Cn(e==="bin-ordinal"?[]:[{data:rc(h)?n.requestDataName(d):n.requestDataName(He.Raw),field:n.vgField(i,Qc(p,i)?{binSuffix:"range"}:{}),sort:h===!0||!X(h)?{field:n.vgField(i,{}),op:"min"}:h}]);{const{bin:g}=p;if(Le(g)){const m=CE(n,p.field,g);return Cn([new ut(()=>{const y=n.getSignalName(m);return`[${y}.start, ${y}.stop]`})])}else return Cn([{data:n.requestDataName(d),field:n.vgField(i,{})}])}}else if(p.timeUnit&&ye(["time","utc"],e)){const g=r[fr(i)];if(TT(p,g,s,a)){const m=n.requestDataName(d),y=_s({fieldDef:p,fieldDef2:g,markDef:s,config:a}),b=oc(o)&&y!==.5&&Ze(i);return Cn([{data:m,field:n.vgField(i,b?{suffix:xg}:{})},{data:m,field:n.vgField(i,{suffix:b?vg:"end"})}])}}return Cn(h?[{data:rc(h)?n.requestDataName(d):n.requestDataName(He.Raw),field:n.vgField(i),sort:h}]:[{data:n.requestDataName(d),field:n.vgField(i)}])}function im(e,t){const{op:n,field:i,order:r}=e;return{op:n??(t?"sum":lg),...i?{field:Qn(i)}:{},...r?{order:r}:{}}}function iae(e,t){const n=e.component.scales[t],i=e.specifiedScales[t].domain,r=e.fieldDef(t)?.bin,s=yT(i)?i:void 0,o=Yo(r)&&tg(r.extent)?r.extent:void 0;(s||o)&&n.set("selectionExtent",s??o,!0)}function rae(e,t,n){if(!pt(n))return;const i=e.fieldDef(t),r=i.sort;if(RT(r))return{op:"min",field:au(i,t),order:"ascending"};const{stack:s}=e,o=s?new Set([...s.groupbyFields,...s.stackBy.map(a=>a.fieldDef.field)]):void 0;if(Rr(r)){const a=s&&!o.has(r.field);return im(r,a)}else if(Bte(r)){const{encoding:a,order:u}=r,l=e.fieldDef(a),{aggregate:c,field:f}=l,d=s&&!o.has(f);if(Lr(c)||zs(c))return im({field:V(l),order:u},d);if(S2(c)||!c)return im({op:c,field:f,order:u},d)}else{if(r==="descending")return{op:"min",field:e.vgField(t),order:"descending"};if(ye(["ascending",void 0],r))return!0}}function f$(e,t){const{aggregate:n,type:i}=e;return n?Y(n)&&!bZ.has(n)?{valid:!1,reason:cee(n)}:i==="quantitative"&&t==="log"?{valid:!1,reason:fee(e)}:{valid:!0}:{valid:!1,reason:lee(e)}}function _y(e,t,n,i){return e.explicit&&t.explicit&&q(mee(n,i,e.value,t.value)),{explicit:e.explicit,value:[...e.value,...t.value]}}function sae(e){const t=ji(e.map(o=>

17{if(Fr(o)){const{sort:a,...u}=o;return u}return o}),be),n=ji(e.map(o=>{if(Fr(o)){const a=o.sort;return a!==void 0&&!rc(a)&&("op"in a&&a.op==="count"&&delete a.field,a.order==="ascending"&&delete a.order),a}}).filter(o=>o!==void 0),be);if(t.length===0)return;if(t.length===1){const o=e[0];if(Fr(o)&&n.length>0){let a=n[0];if(n.length>1){q(hC);const u=n.filter(l=>X(l)&&"op"in l&&l.op!=="min");n.every(l=>X(l)&&"op"in l)&&u.length===1?a=u[0]:a=!0}else if(X(a)&&"field"in a){const u=a.field;o.field===u&&(a=a.order?{order:a.order}:!0)}return{...o,sort:a}}return o}const i=ji(n.map(o=>rc(o)||!("op"in o)||Y(o.op)&&J(pZ,o.op)?o:(q(bee(o)),!0)),be);let r;i.length===1?r=i[0]:i.length>1&&(q(hC),r=!0);const s=ji(e.map(o=>Fr(o)?o.data:null),o=>o);return s.length===1&&s[0]!==null?{data:s[0],fields:t.map(a=>a.field),...r?{sort:r}:{}}:{fields:t,...r?{sort:r}:{}}}function kE(e){if(Fr(e)&&Y(e.field))return e.field;if(xZ(e)){let t;for(const n of e.fields)if(Fr(n)&&Y(n.field)){if(!t)t=n.field;else if(t!==n.field)return q(xee),t}return q(vee),t}else if(vZ(e)){q(Eee);const t=e.fields[0];return Y(t)?t:void 0}}function kg(e,t){const i=e.component.scales[t].get("domains").map(r=>(Fr(r)&&(r.data=e.lookupDataSource(r.data)),r));return sae(i)}function ON(e){return Ru(e)||DE(e)?e.children.reduce((t,n)=>t.concat(ON(n)),d$(e)):d$(e)}function d$(e){return U(e.component.scales).reduce((t,n)=>{const i=e.component.scales[n];if(i.merged)return t;const r=i.combine(),{name:s,type:o,selectionExtent:a,domains:u,range:l,reverse:c,...f}=r,d=oae(r.range,s,n,e),h=kg(e,n),p=a?Kie(e,a,i,h):null;return t.push({name:s,type:o,...h?{domain:h}:{},...p?{domainRaw:p}:{},range:d,...c!==void 0?{reverse:c}:{},...f}),t},[])}function oae(e,t,n,i){if(Ze(n)){if(Ko(e))return{step:{signal:`${t}_step`}}}else if(X(e)&&Fr(e))return{...e,data:i.lookupDataSource(e.data)};return e}class TN extends Vr{constructor(t,n){super({},{name:t}),this.merged=!1,this.setWithExplicit("type",n)}domainHasZero(){const t=this.get("type");if(ye([bt.LOG,bt.TIME,bt.UTC],t))return"definitely-not";const n=this.get("zero");if(n===!0||n===void 0&&ye([bt.LINEAR,bt.SQRT,bt.POW],t))return"definitely";const i=this.get("domains");if(i.length>0){let r=!1,s=!1,o=!1;for(const a of i){if(I(a)){const u=a[0],l=a[a.length-1];if(Se(u)&&Se(l))if(u<=0&&l>=0){r=!0;continue}else{s=!0;continue}}o=!0}if(r)return"definitely";if(s&&!o)return"definitely-not"}return"maybe"}}const aae=["range","scheme"];function uae(e){const t=e.component.scales;for(const n of w2){const i=t[n];if(!i)continue;const r=lae(n,e);i.setWithExplicit("range",r)}}function h$(e,t){const n=e.fieldDef(t);if(n?.bin){const{bin:i,field:r}=n,s=An(t),o=e.getName(s);if(X(i)&&i.binned&&i.step!==void 0)return new ut(()=>{const a=e.scaleName(t),u=`(domain("${a}")[1] - 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17case vn:case lr:case cr:return u==="ordinal"?o==="nominal"?"category":"ordinal":c!==void 0?"diverging":r==="rect"||r==="geoshape"?"heatmap":"ramp";case Wr:case Ls:case Ps:return[i.scale.minOpacity,i.scale.maxOpacity]}}function NN(e,t,n){const{encoding:i}=t,r=t.getScaleComponent(n),s=x2(n),o=i[s];if(fM({step:e,offsetIsDiscrete:ce(o)&&dT(o.type)})==="offset"&&GT(i,s)){const u=t.getScaleComponent(s);let c=`domain('${t.scaleName(s)}').length`;if(u.get("type")==="band"){const d=u.get("paddingInner")??u.get("padding")??0,h=u.get("paddingOuter")??u.get("padding")??0;c=`bandspace(${c}, ${d}, ${h})`}const f=r.get("paddingInner")??r.get("padding");return{signal:`${e.step} * ${c} / (1-${SZ(f)})`}}else return e.step}function LN(e,t){if(fM({step:e,offsetIsDiscrete:pt(t)})==="offset")return{step:e.step}}function dae(e,t,n){const i=e===Ms?"x":"y",r=t.getScaleComponent(i);if(!r)return MN(i,t,n,{center:!0});const s=r.get("type"),o=t.scaleName(i),{markDef:a,config:u}=t;if(s==="band"){const l=PN(i,t.size,t.config.view);if(tr(l)){const c=LN(l,n);if(c)return c}return[0,{signal:`bandwidth('${o}')`}]}else{const l=t.encoding[i];if(W(l)&&l.timeUnit){const c=uT(l.timeUnit,p=>`scale('${o}', ${p})`),f=t.config.scale.bandWithNestedOffsetPaddingInner,d=_s({fieldDef:l,markDef:a,config:u})-.5,h=d!==0?` + ${d}`:"";if(f){const p=te(f)?`${f.signal}/2`+h:`${f/2+d}`,g=te(f)?`(1 - ${f.signal}/2)`+h:`${1-f/2+d}`;return[{signal:`${p} * (${c})`},{signal:`${g} * (${c})`}]}return[0,{signal:c}]}return xO(`Cannot use ${e} scale if ${i} scale is not discrete.`)}}function PN(e,t,n){const i=e===qe?"width":"height",r=t[i];return r||Lh(n,i)}function hae(e,t,n,i){switch(e){case"quantile":return t.scale.quantileCount;case"quantize":return t.scale.quantizeCount;case"threshold":return n!==void 0&&I(n)?n.length+1:(q(Dee(i)),3)}}function pae(e,t,n){const i=()=>{const r=di(t),s=di(e),o=`(${r} - ${s}) / (${n} - 1)`;return`sequence(${s}, ${r} + ${o}, ${o})`};return te(t)?new ut(i):{signal:i()}}function gae(e,t){switch(e){case"bar":case"tick":return t.scale.minBandSize;case"line":case"trail":case"rule":return t.scale.minStrokeWidth;case"text":return t.scale.minFontSize;case"point":case"square":case"circle":return t.scale.minSize}throw new Error(ng("size",e))}const p$=.95;function mae(e,t,n,i){const r={x:h$(n,"x"),y:h$(n,"y")};switch(e){case"bar":case"tick":{if(i.scale.maxBandSize!==void 0)return i.scale.maxBandSize;const s=g$(t,r,i.view);return Se(s)?s-1:new ut(()=>`${s.signal} - 1`)}case"line":case"trail":case"rule":return i.scale.maxStrokeWidth;case"text":return i.scale.maxFontSize;case"point":case"square":case"circle":{if(i.scale.maxSize)return i.scale.maxSize;const s=g$(t,r,i.view);return Se(s)?Math.pow(p$*s,2):new ut(()=>`pow(${p$} * ${s.signal}, 2)`)}}throw new Error(ng("size",e))}function g$(e,t,n){const i=tr(e.width)?e.width.step:cy(n,"width"),r=tr(e.height)?e.height.step:cy(n,"height");return t.x||t.y?new ut(()=>`min(${[t.x?t.x.signal:i,t.y?t.y.signal:r].join(", ")})`):Math.min(i,r)}function IN(e,t){Ge(e)?yae(e,t):zN(e,t)}function yae(e,t){const n=e.component.scales,{config:i,encoding:r,markDef:s,specifiedScales:o}=e;for(const a of U(n)){const u=o[a],l=n[a],c=e.getScaleComponent(a),f=st(r[a]),d=u[t],h=c.get("type"),p=c.get("padding"),g=c.get("paddingInner"),m=oy(h,t),y=bT(a,t);if(d!==void 0&&(m?y&&q(y):q(JO(h,t,a))),m&&y===void 0)if(d!==void 0){const b=f.timeUnit,x=f.type;switch(t){case"domainMax":case"domainMin":Jo(u[t])||x==="temporal"||b?l.set(t,{signal:hg(u[t],{type:x,timeUnit:b})},!0):l.set(t,u[t],!0);break;default:l.copyKeyFromObject(t,u)}}else{const b=j(m$,t)?m$[t]({model:e,channel:a,fieldOrDatumDef:f,scaleType:h,scalePadding:p,scalePaddingInner:g,domain:u.domain,domainMin:u.domainMin,domainMax:u.domainMax,markDef:s,config:i,hasNestedOffsetScale:HT(r,a),hasSecondaryRangeChannel:!!r[fr(a)]}):i.scale[t];b!==void 0&&l.set(t,b,!1)}}}const m$={bins:({model:e,fieldOrDatumDef:t})=>W(t)?bae(e,t):void 0,interpolate:({channel:e,fieldOrDatumDef:t})=>xae(e,t.type),nice:({scaleType:e,channel:t,domain:n,domainMin:i,domainMax:r,fieldOrDatumDef:s})=>vae(e,t,n,i,r,s),padding:({channel:e,scaleType:t,fieldOrDatumDef:n,markDef:i,config:r})=>Eae(e,t,r.scale,n,i,r.bar),paddingInner:({scalePadding:e,channel:t,markDef:n,scaleType:i,config:r,hasNestedOffsetScale:s})=>Aae(e,t,n.type,i,r.scale,s),paddingOuter:({scalePadding:e,channel:t,scaleType:n,scalePaddingInner:i,config:r,hasNestedOffsetScale:s})=>wae(e,t,n,i,r.scale,s),reverse:({fieldOrDatumDef:e,scaleType:t,channel:n,config:i})=>{const r=W(e)?e.sort:void 0;return Sae(t,r,n,i.scale)}

17,zero:({channel:e,fieldOrDatumDef:t,domain:n,markDef:i,scaleType:r,config:s,hasSecondaryRangeChannel:o})=>Cae(e,t,n,i,r,s.scale,o)};function BN(e){Ge(e)?uae(e):zN(e,"range")}function zN(e,t){const n=e.component.scales;for(const i of e.children)t==="range"?BN(i):IN(i,t);for(const i of U(n)){let r;for(const s of e.children){const o=s.component.scales[i];if(o){const a=o.getWithExplicit(t);r=ks(r,a,t,"scale",SM((u,l)=>{switch(t){case"range":return u.step&&l.step?u.step-l.step:0}return 0}))}}n[i].setWithExplicit(t,r)}}function bae(e,t){const n=t.bin;if(Le(n)){const i=CE(e,t.field,n);return new ut(()=>e.getSignalName(i))}else if(mt(n)&&Yo(n)&&n.step!==void 0)return{step:n.step}}function xae(e,t){if(ye([vn,lr,cr],e)&&t!=="nominal")return"hcl"}function vae(e,t,n,i,r,s){if(!(Ei(s)?.bin||I(n)||r!=null||i!=null||ye([bt.TIME,bt.UTC],e)))return Ze(t)?!0:void 0}function Eae(e,t,n,i,r,s){if(Ze(e)){if(qi(t)){if(n.continuousPadding!==void 0)return n.continuousPadding;const{type:o,orient:a}=r;if(o==="bar"&&!(W(i)&&(i.bin||i.timeUnit))&&(a==="vertical"&&e==="x"||a==="horizontal"&&e==="y"))return s.continuousBandSize}if(t===bt.POINT)return n.pointPadding}}function Aae(e,t,n,i,r,s=!1){if(e===void 0){if(Ze(t)){const{bandPaddingInner:o,barBandPaddingInner:a,rectBandPaddingInner:u,tickBandPaddingInner:l,bandWithNestedOffsetPaddingInner:c}=r;return s?c:Qe(o,n==="bar"?a:n==="tick"?l:u)}else if(Gc(t)&&i===bt.BAND)return r.offsetBandPaddingInner}}function wae(e,t,n,i,r,s=!1){if(e===void 0){if(Ze(t)){const{bandPaddingOuter:o,bandWithNestedOffsetPaddingOuter:a}=r;if(s)return a;if(n===bt.BAND)return Qe(o,te(i)?{signal:`${i.signal}/2`}:i/2)}else if(Gc(t)){if(n===bt.POINT)return .5;if(n===bt.BAND)return r.offsetBandPaddingOuter}}}function Sae(e,t,n,i){if(n==="x"&&i.xReverse!==void 0)return xi(e)&&t==="descending"?te(i.xReverse)?{signal:`!${i.xReverse.signal}`}:!i.xReverse:i.xReverse;if(xi(e)&&t==="descending")return!0}function Cae(e,t,n,i,r,s,o){if(!!n&&n!=="unaggregated"&&xi(r)){if(I(n)){const u=n[0],l=n[n.length-1];if(Se(u)&&u<=0&&Se(l)&&l>=0)return!0}return!1}if(e==="size"&&t.type==="quantitative"&&!eu(r))return!0;if(!(W(t)&&t.bin)&&ye([...Gr,...sZ],e)){const{orient:u,type:l}=i;return ye(["bar","area","line","trail"],l)&&(u==="horizontal"&&e==="y"||u==="vertical"&&e==="x")?!1:ye(["bar","area"],l)&&!o?!0:s?.zero}return!1}function $ae(e,t,n,i,r=!1){const s=Fae(t,n,i,r),{type:o}=e;return dr(t)?o!==void 0?hte(t,o)?W(n)&&!dte(o,n.type)?(q(pee(o,s)),s):o:(q(hee(t,o,s)),s):s:null}function Fae(e,t,n,i){switch(t.type){case"nominal":case"ordinal":{if(Oa(e)||j0(e)==="discrete")return e==="shape"&&t.type==="ordinal"&&q(q0(e,"ordinal")),"ordinal";if(U0(e))return"band";if(Ze(e)||Gc(e)){if(ye(["rect","bar","image","rule","tick"],n.type)||i)return"band"}else if(n.type==="arc"&&e in A2)return"band";const r=n[An(e)];return To(r)||nu(t)&&t.axis?.tickBand?"band":"point"}case"temporal":return Oa(e)?"time":j0(e)==="discrete"?(q(q0(e,"temporal")),"ordinal"):W(t)&&t.timeUnit&&ht(t.timeUnit).utc?"utc":U0(e)?"band":"time";case"quantitative":return Oa(e)?W(t)&&Le(t.bin)?"bin-ordinal":"linear":j0(e)==="discrete"?(q(q0(e,"quantitative")),"ordinal"):U0(e)?"band":"linear";case"geojson":return}throw new Error(YO(t.type))}function _ae(e,{ignoreRange:t}={}){UN(e),RN(e);for(const n of fte)IN(e,n);t||BN(e)}function UN(e){Ge(e)?e.component.scales=kae(e):e.component.scales=Rae(e)}function kae(e){const{encoding:t,mark:n,markDef:i}=e,r={};for(const s of w2){const o=st(t[s]);if(o&&n===ET&&s===En&&o.type===$u)continue;let a=o&&o.scale;if(o&&a!==null&&a!==!1){a??(a={});const u=HT(t,s),l=$ae(a,s,o,i,u);r[s]=new TN(e.scaleName(`${s}`,!0),{value:l,explicit:a.type===l})}}return r}const Dae=SM((e,t)=>gC(e)-gC(t));function Rae(e){var t;const n=e.component.scales={},i={},r=e.component.resolve;for(const s of e.children){UN(s);for(const o of U(s.component.scales))if((t=r.scale)[o]??(t[o]=bN(o,e)),r.scale[o]==="shared"){const a=i[o],u=s.component.scales[o].getWithExplicit("type");a?tte(a.value,u.value)?i[o]=ks(a,u,"type","scale",Dae):(r.scale[o]="independent",delete i[o]):i[o]=u}}for(const s of U(i)){const o=e.scaleName(s,!0),a=i[s];n[s]=new TN(o,a);for(const u of e.children){const l=u.component.scales[s];l&&(u.renameScale(l.get("name"),o),l.merged=!0)}}return n}class rm{constructor(){this.nameMap={}}rename(t,n){this.nameMap[t]=n}has(t){return this.nameMap[t]!==void 0}get(t){for(;this.nameMap[t]&&t!==this.nameMap[t];)t=this.nameMap[t];return t}}function Ge(e){return e?.type==="unit"}function Tn(e){return e?.type==="facet"}function DE(e){return e?.type==="concat"}function Ru(e){return e?.type==="layer"}class RE{constructor(t,n,i,r,s,o,a){this.type=n,this.parent=i,this.config=s,this.parent=i,this.config=s,this.view=yt(a),this.name=t.name??r,this.title=is(t.title)?{text:t.title}:t.title?yt(t.title):void 0,this.scaleNameMap=i?i.scaleNameMap:new rm,this.projectionNameMap=i?i.projectionNameMap:new rm,this.signalNameMap=i?i.signalNameMap:new rm,this.data=t.data,this.description=t.description,this.transforms=Fie(t.transform??[]),this.layout=n==="layer"||n==="unit"?{}:Rne(t,n,s),this.component={data:{sources:i?i.component.data.sources:[],outputNodes:i?i.component.data.outputNodes:{},outputNodeRefCounts:i?i.component.data.outputNodeRefCounts:{},isFaceted:cg(t)||i?.component.data.isFaceted&&t.data===void 0},layoutSize:new Vr,layoutHeaders:{row:{},column:{},facet:{}},mark:null,resolve:{scale:{},axis:{},legend:{},...o?le(o):{}},selection:null,scales:null,projection:null,axes:{},legends:{}}}

17get 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(){_ae(this)}parseProjection(){_N(this)}renameTopLevelLayoutSizeSignal(){this.getName("width")!=="width"&&this.renameSignal(this.getName("width"),"width"),this.getName("height")!=="height"&&this.renameSignal(this.getName("height"),"height")}parseLegends(){wN(this)}assembleEncodeFromView(t){const{style:n,...i}=t,r={};for(const s of U(i)){const o=i[s];o!==void 0&&(r[s]=Be(o))}return r}assembleGroupEncodeEntry(t){let n={};return this.view&&(n=this.assembleEncodeFromView(this.view)),!t&&(this.description&&(n.description=Be(this.description)),this.type==="unit"||this.type==="layer")?{width:this.getSizeSignalRef("width"),height:this.getSizeSignalRef("height"),...n}:Oe(n)?void 0:n}assembleLayout(){if(!this.layout)return;const{spacing:t,...n}=this.layout,{component:i,config:r}=this,s=Jse(i.layoutHeaders,r);return{padding:t,...this.assembleDefaultLayout(),...n,...s?{titleBand:s}:{}}}assembleDefaultLayout(){return{}}assembleHeaderMarks(){const{layoutHeaders:t}=this.component;let n=[];for(const i of Wn)t[i].title&&n.push(Gse(this,i));for(const i of EE)n=n.concat(Hse(this,i));return n}assembleAxes(){return Ose(this.component.axes,this.config)}assembleLegends(){return CN(this)}assembleProjections(){return voe(this)}assembleTitle(){const{encoding:t,...n}=this.title??{},i={...zO(this.config.title).nonMarkTitleProperties,...n,...t?{encode:{update:t}}:{}};if(i.text)return ye(["unit","layer"],this.type)?ye(["middle",void 0],i.anchor)&&(i.frame??(i.frame="group")):i.anchor??(i.anchor="start"),Oe(i)?void 0:i}assembleGroup(t=[]){const n={};t=t.concat(this.assembleSignals()),t.length>0&&(n.signals=t);const i=this.assembleLayout();i&&(n.layout=i),n.marks=[].concat(this.assembleHeaderMarks(),this.assembleMarks());const r=!this.parent||Tn(this.parent)?ON(this):[];r.length>0&&(n.scales=r);const s=this.assembleAxes();s.length>0&&(n.axes=s);const o=this.assembleLegends();return o.length>0&&(n.legends=o),n}getName(t){return je((this.name?`${this.name}_`:"")+t)}getDataName(t){return this.getName(He[t].toLowerCase())}requestDataName(t){const n=this.getDataName(t),i=this.component.data.outputNodeRefCounts;return i[n]=(i[n]||0)+1,n}getSizeSignalRef(t){if(Tn(this.parent)){const n=mN(t),i=Zp(n),r=this.component.scales[i];if(r&&!r.merged){const s=r.get("type"),o=r.get("range");if(pt(s)&&Ko(o)){const a=r.get("name"),u=kg(this,i),l=kE(u);if(l){const c=V({aggregate:"distinct",field:l},{expr:"datum"});return{signal:gN(a,r,c)}}else return q($2(i)),null}}}return{signal:this.signalNameMap.get(this.getName(t))}}lookupDataSource(t){const n=this.component.data.outputNodes[t];return n?n.getSource():t}getSignalName(t){return this.signalNameMap.get(t)}renameSignal(t,n){this.signalNameMap.rename(t,n)}renameScale(t,n){this.scaleNameMap.rename(t,n)}renameProjection(t,n){this.projectionNameMap.rename(t,n)}scaleName(t,n){if(n)return this.getName(t);if(OO(t)&&dr(t)&&this.component.scales[t]||this.scaleNameMap.has(this.getName(t)))return this.scaleNameMap.get(this.getName(t))}projectionName(t){if(t)return this.getName("projection");if(this.component.projection&&!this.component.projection.merged||this.projectionNameMap.has(this.getName("projection")))return this.projectionNameMap.get(this.getName("projection"))}getScaleComponent(t){if(!this.component.scales)throw new Error("getScaleComponent cannot be called before parseScale(). Make sure you have called parseScale or use parseUnitModelWithScale().");const n=this.component.scales[t];return n&&!n.merged?n:this.parent?this.parent.getScaleComponent(t):void 0}getScaleType(t){const n=this.getScaleComponent(t);return n?n.get("type"):void 0}getSelectionComponent(t,n){let i=this.component.selection[t];if(!i&&this.parent&&(i=this.parent.getSelectionComponent(t,n)),!i)throw new Error(kZ(n));return i}hasAxisOrientSignalRef(){return this.component.axes.x?.some(t=>t.hasOrientSignalRef())||this.component.axes.y?.some(t=>t.hasOrientSignalRef())}}class jN extends RE{vgField(t,n={}){const i=this.fieldDef(t);if(i)return V(i,n)}reduceFieldDef(t,n){return one(this.getMapping(),(i,r,s)=>{const o=Ei(r);return o?t(i,o,s):i},n)}forEachFieldDef(t,n){eE(this.getMapping(),(i,r)=>{const s=Ei(i);s&&t(s,r)},n)}}class Dg extends De{clone(){return new Dg(null,le(this.transform))}constructor(t,n){super(t),this.transform=n,this.transform=le(n);const i=this.transform.as??[void 0,void 0];this.transform.as=[i[0]??"value",i[1]??"density"];const r=this.transform.resolve??"shared";this.transform.resolve=r}dependentFields(){return new Set([this.transform.density,...this.transform.groupby??[]])}producedFields(){return new Set(this.transform.as)}hash(){return`DensityTransform ${be(this.transform)}`}assemble(){const{density:t,...n}=this.transform,i={type:"kde",field:t,...n};return i.resolve=this.transform.resolve,i}}class Rg extends De{clone(){return new Rg(null,le(this.transform))}constructor(t,n){super(t),this.transform=n,this.transform=le(n)}dependentFields(){return new Set([this.transform.extent])}producedFields(){return new Set([])}hash(){return`ExtentTransform ${be(this.transform)}`}assemble(){const{extent:t,param:n}=this.transform;return{type:"extent",field:t,signal:n}}}class Og extends De{clone(){return new Og(this.parent,le(this.transform))}constructor(t,n){super(t),this.transform=n,this.transform=le(n);const{flatten:i,as:r=[]}=this.transform;this.transform.as=i.map((s,o)=>r[o]??s)}dependentFields(){return new Set(this.transform.flatten)}producedFields(){return new Set(this.transform.as)}hash(){return`FlattenTransform ${be(this.transform)}`}assemble(){const{flatten:t,as:n}=this.transform;return{type:"flatten",fields:t,as:n}}}class Tg extends De{clone(){return new Tg(null,le(this.transform))}constructor(t,n){super(t),this.transform=n,this.transform=le(n);const i=this.transform.as??[void 0,void 0];this.transform.as=[i[0]??"key",i[1]??"value"]}dependentFields(){return new Set(this.transform.fold)}producedFields(){return new Set(this.transform.as)}hash(){return`FoldTransform ${be(this.transform)}`}assemble(){const{fold:t,as:n}=this.transform;return{type:"fold",fields:t,as:n}}}class Na extends De{clone(){return new Na(null,le(this.fields),this.geojson,this.signal)}static parseAll(t,n){if(n.component.projection&&!n.component.projection.isFit)return t;let i=0;for(const r of[[ki,_i],[Zn,Di]]){const s=r.map(o=>{const a=st(n.encoding[o]);return W(a)?a.field:hr(a)?{expr:`${a.datum}`}:vi(a)?{expr:`${a.value}`}:void 0});(s[0]||s[1])&&(t=new Na(t,s,null,n.getName(`geojson_${i++}`)))}if(n.channelHasField(En)){const r=n.typedFieldDef(En);r.type===$u&&(t=new Na(t,null,r.field,n.getName(`geojson_${i++}`)))}return t}constructor(t,n,i,r){super(t),this.fields=n,this.geojson=i,this.signal=r}dependentFields(){const t=(this.fields??[]).filter(Y);return new Set([...this.geojson?[this.geojson]:[],...t])}producedFields(){return new Set}hash(){return`GeoJSON ${this.geojson} ${this.signal} ${be(this.fields)}`}assemble(){return[...this.geojson?[{type:"filter",expr:`isValid(datum["${this.geojson}"])`}]:[],{type:"geojson",...this.fields?{fields:this.fields}:{},...this.geojson?{geojson:this.geojson}:{},signal:this.signal}]}}class cc extends De{clone(){return new cc(null,this.projection,le(this.fields),le(this.as))}constructor(t,n,i,r){super(t),this.projection=n,this.fields=i,this.as=r}static parseAll(t,n){if(!n.projectionName())return t;for(const i of[[ki,_i],[Zn,Di]]){const r=i.map(o=>{const a=st(n.encoding[o]);return W(a)?a.field:hr(a)?{expr:`${a.datum}`}:vi(a)?{expr:`${a.value}`}:void 0}),s=i[0]===Zn?"2":"";(r[0]||r[1])&&(t=new cc(t,n.projectionName(),r,[n.getName(`x${s}`),n.getName(`y${s}`)]))}return t}dependentFields(){return new Set(this.fields.filter(Y))}producedFields(){return new Set(this.as)}hash(){return`Geopoint ${this.projection} ${be(this.fields)} ${be(this.as)}`}assemble(){return{type:"geopoint",projection:this.projection,fields:this.fields,as:this.as}}}class yo extends De{clone(){return new yo(null,le(this.transform))}constructor(t,n){super(t),this.transform=n}dependentFields(){return new Set([this.transform.impute,this.transform.key,...this.transform.groupby??[]])}producedFields(){return new Set([this.transform.impute])}processSequence(t){const{start:n=0,stop:i,step:r}=t;return{signal:`sequence(${[n,i,...r?[r]:[]].join(",")})`}}static makeFromTransform(t,n){return new yo(t,n)}static makeFromEncoding(t,n){const i=n.encoding,r=i.x,s=i.y;if(W(r)&&W(s)){const o=r.impute?r:s.impute?s:void 0;if(o===void 0)return;const a=r.impute?s:s.impute?r:void 0,{method:u,value:l,frame:c,keyvals:f}=o.impute,d=YT(n.mark,i);return new yo(t,{impute:o.field,key:a.field,...u?{method:u}:{},...l!==void 0?{value:l}:{},...c?{frame:c}:{},...f!==void 0?{keyvals:f}:{},...d.length?{groupby:d}:{}}

17)}return null}hash(){return`Impute ${be(this.transform)}`}assemble(){const{impute:t,key:n,keyvals:i,method:r,groupby:s,value:o,frame:a=[null,null]}=this.transform,u={type:"impute",field:t,key:n,...i?{keyvals:uie(i)?this.processSequence(i):i}:{},method:"value",...s?{groupby:s}:{},value:!r||r==="value"?o:null};if(r&&r!=="value"){const l={type:"window",as:[`imputed_${t}_value`],ops:[r],fields:[t],frame:a,ignorePeers:!1,...s?{groupby:s}:{}},c={type:"formula",expr:`datum.${t} === null ? datum.imputed_${t}_value : datum.${t}`,as:t};return[u,l,c]}else return[u]}}class Mg extends De{clone(){return new Mg(null,le(this.transform))}constructor(t,n){super(t),this.transform=n,this.transform=le(n);const i=this.transform.as??[void 0,void 0];this.transform.as=[i[0]??n.on,i[1]??n.loess]}dependentFields(){return new Set([this.transform.loess,this.transform.on,...this.transform.groupby??[]])}producedFields(){return new Set(this.transform.as)}hash(){return`LoessTransform ${be(this.transform)}`}assemble(){const{loess:t,on:n,...i}=this.transform;return{type:"loess",x:n,y:t,...i}}}class fc extends De{clone(){return new fc(null,le(this.transform),this.secondary)}constructor(t,n,i){super(t),this.transform=n,this.secondary=i}static make(t,n,i,r){const s=n.component.data.sources,{from:o}=i;let a=null;if(lie(o)){let u=GN(o.data,s);u||(u=new Bo(o.data),s.push(u));const l=n.getName(`lookup_${r}`);a=new mn(u,l,He.Lookup,n.component.data.outputNodeRefCounts),n.component.data.outputNodes[l]=a}else if(cie(o)){const u=o.param;i={as:u,...i};let l;try{l=n.getSelectionComponent(je(u),u)}catch{throw new Error(TZ(u))}if(a=l.materialized,!a)throw new Error(MZ(u))}return new fc(t,i,a.getSource())}dependentFields(){return new Set([this.transform.lookup])}producedFields(){return new Set(this.transform.as?K(this.transform.as):this.transform.from.fields)}hash(){return`Lookup ${be({transform:this.transform,secondary:this.secondary})}`}assemble(){let t;if(this.transform.from.fields)t={values:this.transform.from.fields,...this.transform.as?{as:K(this.transform.as)}:{}};else{let n=this.transform.as;Y(n)||(q(GZ),n="_lookup"),t={as:[n]}}return{type:"lookup",from:this.secondary,key:this.transform.from.key,fields:[this.transform.lookup],...t,...this.transform.default?{default:this.transform.default}:{}}}}class Ng extends De{clone(){return new Ng(null,le(this.transform))}constructor(t,n){super(t),this.transform=n,this.transform=le(n);const i=this.transform.as??[void 0,void 0];this.transform.as=[i[0]??"prob",i[1]??"value"]}dependentFields(){return new Set([this.transform.quantile,...this.transform.groupby??[]])}producedFields(){return new Set(this.transform.as)}hash(){return`QuantileTransform ${be(this.transform)}`}assemble(){const{quantile:t,...n}=this.transform;return{type:"quantile",field:t,...n}}}class Lg extends De{clone(){return new Lg(null,le(this.transform))}constructor(t,n){super(t),this.transform=n,this.transform=le(n);const i=this.transform.as??[void 0,void 0];this.transform.as=[i[0]??n.on,i[1]??n.regression]}dependentFields(){return new Set([this.transform.regression,this.transform.on,...this.transform.groupby??[]])}producedFields(){return new Set(this.transform.as)}hash(){return`RegressionTransform ${be(this.transform)}`}assemble(){const{regression:t,on:n,...i}=this.transform;return{type:"regression",x:n,y:t,...i}}}class Pg extends De{clone(){return new Pg(null,le(this.transform))}constructor(t,n){super(t),this.transform=n}addDimensions(t){this.transform.groupby=ji((this.transform.groupby??[]).concat(t),n=>n)}producedFields(){}dependentFields(){return new Set([this.transform.pivot,this.transform.value,...this.transform.groupby??[]])}hash(){return`PivotTransform ${be(this.transform)}`}assemble(){const{pivot:t,value:n,groupby:i,limit:r,op:s}=this.transform;return{type:"pivot",field:t,value:n,...r!==void 0?{limit:r}:{},...s!==void 0?{op:s}:{},...i!==void 0?{groupby:i}:{}}}}class Ig extends De{clone(){return new Ig(null,le(this.transform))}constructor(t,n){super(t),this.transform=n}dependentFields(){return new Set}producedFields(){return new Set}hash(){return`SampleTransform ${be(this.transform)}`}assemble(){return{type:"sample",size:this.transform.sample}}}function qN(e){let t=0;function n(i,r){if(i instanceof Bo&&!i.isGenerator&&!ru(i.data)&&(e.push(r),r={name:null,source:r.name,transform:[]}),i instanceof Nt&&(i.parent instanceof Bo&&!r.source?(r.format={...r.format,parse:i.assembleFormatParse()},r.transform.push(...i.assembleTransforms(!0))):r.transform.push(...i.assembleTransforms())),i instanceof ku){r.name||(r.name=`data_${t++}`),!r.source||r.transform.length>0?(e.push(r),i.data=r.name):i.data=r.source,e.push(...i.assemble());return}switch((i instanceof sf||i instanceof of||i instanceof lu||i instanceof _u||i instanceof ou||i instanceof cc||i instanceof gi||i instanceof fc||i instanceof Du||i instanceof na||i instanceof Tg||i instanceof Og||i instanceof Dg||i instanceof Mg||i instanceof Ng||i instanceof Lg||i instanceof Ds||i instanceof Ig||i instanceof Pg||i instanceof Rg)&&r.transform.push(i.assemble()),(i instanceof Xi||i instanceof Hi||i instanceof yo||i instanceof Tr||i instanceof Na)&&r.transform.push(...i.assemble()),i instanceof mn&&(r.source&&r.transform.length===0?i.setSource(r.source):i.parent instanceof mn?i.setSource(r.name):(r.name||(r.name=`data_${t++}`),i.setSource(r.name),i.numChildren()===1&&(e.push(r),r={name:null,source:r.name,transform:[]}))),i.numChildren()){case 0:i instanceof mn&&(!r.source||r.transform.length>0)&&e.push(r);break;case 1:n(i.children[0],r);break;default:{r.name||(r.name=`data_${t++}`);let s=r.name;!r.source||r.transform.length>0?e.push(r):s=r.source;for(const o of i.children)n(o,{name:null,source:s,transform:[]});break}}}return n}function Oae(e){const t=[],n=qN(t);for(const i of e.children)n(i,{source:e.name,name:null,transform:[]});return t}function Tae(e,t){const n=[],i=qN(n);let r=0;

17for(const o of e.sources){o.hasName()||(o.dataName=`source_${r++}`);const a=o.assemble();i(o,a)}for(const o of n)o.transform.length===0&&delete o.transform;let s=0;for(const[o,a]of n.entries())(a.transform??[]).length===0&&!a.source&&n.splice(s++,0,n.splice(o,1)[0]);for(const o of n)for(const a of o.transform??[])a.type==="lookup"&&(a.from=e.outputNodes[a.from].getSource());for(const o of n)o.name in t&&(o.values=t[o.name]);return n}function Mae(e){return e==="top"||e==="left"||te(e)?"header":"footer"}function Nae(e){for(const t of Wn)Lae(e,t);y$(e,"x"),y$(e,"y")}function Lae(e,t){const{facet:n,config:i,child:r,component:s}=e;if(e.channelHasField(t)){const o=n[t],a=uu("title",null,i,t);let u=Ta(o,i,{allowDisabling:!0,includeDefault:a===void 0||!!a});r.component.layoutHeaders[t].title&&(u=I(u)?u.join(", "):u,u+=` / ${r.component.layoutHeaders[t].title}`,r.component.layoutHeaders[t].title=null);const l=uu("labelOrient",o.header,i,t),c=o.header!==null?Qe(o.header?.labels,i.header.labels,!0):!1,f=ye(["bottom","right"],l)?"footer":"header";s.layoutHeaders[t]={title:o.header!==null?u:null,facetFieldDef:o,[f]:t==="facet"?[]:[WN(e,t,c)]}}}function WN(e,t,n){const i=t==="row"?"height":"width";return{labels:n,sizeSignal:e.child.component.layoutSize.get(i)?e.child.getSizeSignalRef(i):void 0,axes:[]}}function y$(e,t){const{child:n}=e;if(n.component.axes[t]){const{layoutHeaders:i,resolve:r}=e.component;if(r.axis[t]=SE(r,t),r.axis[t]==="shared"){const s=t==="x"?"column":"row",o=i[s];for(const a of n.component.axes[t]){const u=Mae(a.get("orient"));o[u]??(o[u]=[WN(e,s,!1)]);const l=El(a,"main",e.config,{header:!0});l&&o[u][0].axes.push(l),a.mainExtracted=!0}}}}function Pae(e){OE(e),Uh(e,"width"),Uh(e,"height")}function Iae(e){OE(e);const t=e.layout.columns===1?"width":"childWidth",n=e.layout.columns===void 0?"height":"childHeight";Uh(e,t),Uh(e,n)}function OE(e){for(const t of e.children)t.parseLayoutSize()}function Uh(e,t){const n=mN(t),i=Zp(n),r=e.component.resolve,s=e.component.layoutSize;let o;for(const a of e.children){const u=a.component.layoutSize.getWithExplicit(n),l=r.scale[i]??bN(i,e);if(l==="independent"&&u.value==="step"){o=void 0;break}if(o){if(l==="independent"&&o.value!==u.value){o=void 0;break}o=ks(o,u,n,"")}else o=u}if(o){for(const a of e.children)e.renameSignal(a.getName(n),e.getName(t)),a.component.layoutSize.set(n,"merged",!1);s.setWithExplicit(t,o)}else s.setWithExplicit(t,{explicit:!1,value:void 0})}function Bae(e){const{size:t,component:n}=e;for(const i of Gr){const r=An(i);if(t[r]){const s=t[r];n.layoutSize.set(r,tr(s)?"step":s,!0)}else{const s=zae(e,r);n.layoutSize.set(r,s,!1)}}}function zae(e,t){const n=t==="width"?"x":"y",i=e.config,r=e.getScaleComponent(n);if(r){const s=r.get("type"),o=r.get("range");if(pt(s)){const a=Lh(i.view,t);return Ko(o)||tr(a)?"step":a}else return ly(i.view,t)}else{if(e.hasProjection||e.mark==="arc")return ly(i.view,t);{const s=Lh(i.view,t);return tr(s)?s.step:s}}}function ky(e,t,n){return V(t,{suffix:`by_${V(e)}`,...n})}class Il extends jN{constructor(t,n,i,r){super(t,"facet",n,i,r,t.resolve),this.child=PE(t.spec,this,this.getName("child"),void 0,r),this.children=[this.child],this.facet=this.initFacet(t.facet)}initFacet(t){if(!Yc(t))return{facet:this.initFacetFieldDef(t,"facet")};const n=U(t),i={};for(const r of n){if(![kr,Dr].includes(r)){q(ng(r,"facet"));break}const s=t[r];if(s.field===void 0){q(ry(s,r));break}i[r]=this.initFacetFieldDef(s,r)}return i}initFacetFieldDef(t,n){const i=Z2(t,n);return i.header?i.header=yt(i.header):i.header===null&&(i.header=null),i}channelHasField(t){return j(this.facet,t)}fieldDef(t){return this.facet[t]}parseData(){this.component.data=Bg(this),this.child.parseData()}parseLayoutSize(){OE(this)}parseSelections(){this.child.parseSelections(),this.component.selection=this.child.component.selection,Object.values(this.component.selection).some(t=>Vi(t))&&_2(F2)}parseMarkGroup(){this.child.parseMarkGroup()}parseAxesAndHeaders(){this.child.parseAxesAndHeaders(),Nae(this)}assembleSelectionTopLevelSignals(t){return this.child.assembleSelectionTopLevelSignals(t)}assembleSignals(){return this.child.assembleSignals(),[]}assembleSelectionData(t){return this.child.assembleSelectionData(t)}getHeaderLayoutMixins(){const t={};for(const n of Wn)for(const i of AE){const r=this.component.layoutHeaders[n],s=r[i],{facetFieldDef:o}=r;if(o){const a=uu("titleOrient",o.header,this.config,n);if(["right","bottom"].includes(a)){const u=Fg(n,a);t.titleAnchor??(t.titleAnchor={}),t.titleAnchor[u]="end"}}if(s?.[0]){const 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Il?{...this.channelHasField("column")?{encode:{update:{columns:{field:V(this.facet.column,{prefix:"distinct"})}}}}:{},...super.assembleGroup(t)}:super.assembleGroup(t)}getCardinalityAggregateForChild(){const t=[],n=[],i=[];if(this.child instanceof Il){if(this.child.channelHasField("column")){const r=V(this.child.facet.column);t.push(r),n.push("distinct"),i.push(`distinct_${r}`)}}else for(const r of Gr){const s=this.child.component.scales[r];if(s&&!s.merged){const o=s.get("type"),a=s.get("range");if(pt(o)&&Ko(a)){const u=kg(this.child,r),l=kE(u);l?(t.push(l),n.push("distinct"),i.push(`distinct_${l}`)):q($2(r))}}}return{fields:t,ops:n,as:i}}assembleFacet(){const{name:t,data:n}=this.component.data.facetRoot,{row:i,column:r}=this.facet,{fields:s,ops:o,as:a}=this.getCardinalityAggregateForChild(),u=[];for(const c of Wn){const f=this.facet[c];if(f){u.push(V(f));const{bin:d,sort:h}=f;if(Le(d)&&u.push(V(f,{binSuffix:"end"})),Rr(h)){const{field:p,op:g=lg}=h,m=ky(f,h);i&&r?(s.push(m),o.push("max"),a.push(m)):(s.push(p),o.push(g),a.push(m))}else if(I(h)){const p=au(f,c);s.push(p),o.push("max"),a.push(p)}}}const l=!!i&&!!r;return{name:t,data:n,groupby:u,...l||s.length>0?{aggregate:{...l?{cross:l}:{},...s.length?{fields:s,ops:o,as:a}:{}}}:{}}}facetSortFields(t){const{facet:n}=this,i=n[t];return i?Rr(i.sort)?[ky(i,i.sort,{expr:"datum"})]:I(i.sort)?[au(i,t,{expr:"datum"})]:[V(i,{expr:"datum"})]:[]}facetSortOrder(t){const{facet:n}=this,i=n[t];if(i){const{sort:r}=i;return[(Rr(r)?r.order:!I(r)&&r)||"ascending"]}return[]}assembleLabelTitle(){const{facet:t,config:n}=this;if(t.facet)return Ay(t.facet,"facet",n);const i={row:["top","bottom"],column:["left","right"]};for(const r of EE)if(t[r]){const s=uu("labelOrient",t[r]?.header,n,r);if(i[r].includes(s))return Ay(t[r],r,n)}}assembleMarks(){const{child:t}=this,n=this.component.data.facetRoot,i=Oae(n),r=t.assembleGroupEncodeEntry(!1),s=this.assembleLabelTitle()||t.assembleTitle(),o=t.assembleGroupStyle();return[{name:this.getName("cell"),type:"group",...s?{title:s}:{},...o?{style:o}:{},from:{facet:this.assembleFacet()},sort:{field:Wn.map(u=>

17this.facetSortFields(u)).flat(),order:Wn.map(u=>this.facetSortOrder(u)).flat()},...i.length>0?{data:i}:{},...r?{encode:{update:r}}:{},...t.assembleGroup(Hie(this,[]))}]}getMapping(){return this.facet}}function Uae(e,t){const{row:n,column:i}=t;if(n&&i){let r=null;for(const s of[n,i])if(Rr(s.sort)){const{field:o,op:a=lg}=s.sort;e=r=new na(e,{joinaggregate:[{op:a,field:o,as:ky(s,s.sort,{forAs:!0})}],groupby:[V(s)]})}return r}return null}function GN(e,t){for(const n of t){const i=n.data;if(e.name&&n.hasName()&&e.name!==n.dataName)continue;const r=e.format?.mesh,s=i.format?.feature;if(r&&s)continue;const o=e.format?.feature;if((o||s)&&o!==s)continue;const a=i.format?.mesh;if(!((r||a)&&r!==a)){if(ac(e)&&ac(i)){if(kn(e.values,i.values))return n}else if(ru(e)&&ru(i)){if(e.url===i.url)return n}else if(CM(e)&&e.name===n.dataName)return n}}return null}function jae(e,t){if(e.data||!e.parent){if(e.data===null){const i=new Bo({values:[]});return t.push(i),i}const n=GN(e.data,t);if(n)return xs(e.data)||(n.data.format=vO({},e.data.format,n.data.format)),!n.hasName()&&e.data.name&&(n.dataName=e.data.name),n;{const i=new Bo(e.data);return t.push(i),i}}else return e.parent.component.data.facetRoot?e.parent.component.data.facetRoot:e.parent.component.data.main}function qae(e,t,n){let i=0;for(const r of t.transforms){let s,o;if(vie(r))o=e=new ou(e,r),s="derived";else if(fE(r)){const a=Toe(r);o=e=Nt.makeWithAncestors(e,{},a,n)??e,e=new _u(e,t,r.filter)}else if(vM(r))o=e=Xi.makeFromTransform(e,r,t),s="number";else if(Aie(r))s="date",n.getWithExplicit(r.field).value===void 0&&(e=new Nt(e,{[r.field]:s}),n.set(r.field,s,!1)),o=e=Hi.makeFromTransform(e,r);else if(wie(r))o=e=gi.makeFromTransform(e,r),s="number",yE(t)&&(e=new Ds(e));else if(xM(r))o=e=fc.make(e,t,r,i++),s="derived";else if(yie(r))o=e=new Du(e,r),s="number";else if(bie(r))o=e=new na(e,r),s="number";else if(Sie(r))o=e=Tr.makeFromTransform(e,r),s="derived";else if(Cie(r))o=e=new Tg(e,r),s="derived";else if($ie(r))o=e=new Rg(e,r),s="derived";else if(xie(r))o=e=new Og(e,r),s="derived";else if(fie(r))o=e=new Pg(e,r),s="derived";else if(mie(r))e=new Ig(e,r);else if(Eie(r))o=e=yo.makeFromTransform(e,r),s="derived";else if(die(r))o=e=new Dg(e,r),s="derived";else if(hie(r))o=e=new Ng(e,r),s="derived";else if(pie(r))o=e=new Lg(e,r),s="derived";else if(gie(r))o=e=new Mg(e,r),s="derived";else{q(WZ(r));continue}if(o&&s!==void 0)for(const a of o.producedFields()??[])n.set(a,s,!1)}return e}function Bg(e){let t=jae(e,e.component.data.sources);const{outputNodes:n,outputNodeRefCounts:i}=e.component.data,r=e.data,o=!(r&&(xs(r)||ru(r)||ac(r)))&&e.parent?e.parent.component.data.ancestorParse.clone():new Iie;xs(r)?($M(r)?t=new of(t,r.sequence):dE(r)&&(t=new sf(t,r.graticule)),o.parseNothing=!0):r?.format?.parse===null&&(o.parseNothing=!0),t=Nt.makeExplicit(t,e,o)??t,t=new Ds(t);const a=e.parent&&Ru(e.parent);(Ge(e)||Tn(e))&&a&&(t=Xi.makeFromEncoding(t,e)??t),e.transforms.length>0&&(t=qae(t,e,o));const u=Noe(e),l=Moe(e);t=Nt.makeWithAncestors(t,{},{...u,...l},o)??t,Ge(e)&&(t=Na.parseAll(t,e),t=cc.parseAll(t,e)),(Ge(e)||Tn(e))&&(a||(t=Xi.makeFromEncoding(t,e)??t),t=Hi.makeFromEncoding(t,e)??t,t=ou.parseAllForSortIndex(t,e));const c=t=zf(He.Raw,e,t);if(Ge(e)){const m=gi.makeFromEncoding(t,e);m&&(t=m,yE(e)&&(t=new Ds(t))),t=yo.makeFromEncoding(t,e)??t,t=Tr.makeFromEncoding(t,e)??t}let f,d;if(Ge(e)){const{markDef:m,mark:y,config:b}=e,x=Re("invalid",m,b),{marks:v,scales:A}=d=_M({invalid:x,isPath:Us(y)});v!==A&&A==="include-invalid-values"&&(f=t=zf(He.PreFilterInvalid,e,t)),v==="exclude-invalid-values"&&(t=lu.make(t,e,d)??t)}const h=t=zf(He.Main,e,t);let p;if(Ge(e)&&d){const{marks:m,scales:y}=d;m==="include-invalid-values"&&y==="exclude-invalid-values"&&(t=lu.make(t,e,d)??t,p=t=zf(He.PostFilterInvalid,e,t))}Ge(e)&&Dse(e,h);let g=null;if(Tn(e)){const m=e.getName("facet");t=Uae(t,e.facet)??t,g=new ku(t,e,m,h.getSource()),n[m]=g}return{...e.component.data,outputNodes:n,outputNodeRefCounts:i,raw:c,main:h,facetRoot:g,ancestorParse:o,preFilterInvalid:f,postFilterInvalid:p}}function zf(e,t,n){const{outputNodes:i,outputNodeRefCounts:r}=t.component.data,s=t.getDataName(e),o=new mn(n,s,e,r);return i[s]=o,o}class Wae extends RE{constructor(t,n,i,r){super(t,"concat",n,i,r,t.resolve),(t.resolve?.axis?.x==="shared"||t.resolve?.axis?.y==="shared")&&q(UZ),this.children=this.getChildren(t).map((s,o)=>PE(s,this,this.getName(`concat_${o}`),void 0,r))}parseData(){this.component.data=Bg(this);for(const t of this.children)t.parseData()}parseSelections(){this.component.selection={};for(const t of this.children){t.parseSelections();for(const n of U(t.component.selection))this.component.selection[n]=t.component.selection[n]}Object.values(this.component.selection).some(t=>Vi(t))&&_2(F2)}parseMarkGroup(){for(const t of this.children)t.parseMarkGroup()}parseAxesAndHeaders(){for(const t of this.children)t.parseAxesAndHeaders()}getChildren(t){return mg(t)?t.vconcat:lE(t)?t.hconcat:t.concat}parseLayoutSize(){Iae(this)}parseAxisGroup(){return null}assembleSelectionTopLevelSignals(t){return this.children.reduce((n,i)=>i.assembleSelectionTopLevelSignals(n),t)}

17assembleSignals(){return this.children.forEach(t=>t.assembleSignals()),[]}assembleLayoutSignals(){const t=wE(this);for(const n of this.children)t.push(...n.assembleLayoutSignals());return t}assembleSelectionData(t){return this.children.reduce((n,i)=>i.assembleSelectionData(n),t)}assembleMarks(){return this.children.map(t=>{const n=t.assembleTitle(),i=t.assembleGroupStyle(),r=t.assembleGroupEncodeEntry(!1);return{type:"group",name:t.getName("group"),...n?{title:n}:{},...i?{style:i}:{},...r?{encode:{update:r}}:{},...t.assembleGroup()}})}assembleGroupStyle(){}assembleDefaultLayout(){const t=this.layout.columns;return{...t!=null?{columns:t}:{},bounds:"full",align:"each"}}}function Gae(e){return e===!1||e===null}const Hae={disable:1,gridScale:1,scale:1,...qT,labelExpr:1,encode:1},HN=U(Hae);class TE extends Vr{constructor(t={},n={},i=!1){super(),this.explicit=t,this.implicit=n,this.mainExtracted=i}clone(){return new TE(le(this.explicit),le(this.implicit),this.mainExtracted)}hasAxisPart(t){return t==="axis"?!0:t==="grid"||t==="title"?!!this.get(t):!Gae(this.get(t))}hasOrientSignalRef(){return te(this.explicit.orient)}}function Vae(e,t,n){const{encoding:i,config:r}=e,s=st(i[t])??st(i[fr(t)]),o=e.axis(t)||{},{format:a,formatType:u}=o;if(Mo(u))return{text:hi({fieldOrDatumDef:s,field:"datum.value",format:a,formatType:u,config:r}),...n};if(a===void 0&&u===void 0&&r.customFormatTypes){if(tu(s)==="quantitative"){if(nu(s)&&s.stack==="normalize"&&r.normalizedNumberFormatType)return{text:hi({fieldOrDatumDef:s,field:"datum.value",format:r.normalizedNumberFormat,formatType:r.normalizedNumberFormatType,config:r}),...n};if(r.numberFormatType)return{text:hi({fieldOrDatumDef:s,field:"datum.value",format:r.numberFormat,formatType:r.numberFormatType,config:r}),...n}}if(tu(s)==="temporal"&&r.timeFormatType&&W(s)&&!s.timeUnit)return{text:hi({fieldOrDatumDef:s,field:"datum.value",format:r.timeFormat,formatType:r.timeFormatType,config:r}),...n}}return n}function Xae(e){return Gr.reduce((t,n)=>(e.component.scales[n]&&(t[n]=[tue(n,e)]),t),{})}const Yae={bottom:"top",top:"bottom",left:"right",right:"left"};function Kae(e){const{axes:t,resolve:n}=e.component,i={top:0,bottom:0,right:0,left:0};for(const r of e.children){r.parseAxesAndHeaders();for(const s of U(r.component.axes))n.axis[s]=SE(e.component.resolve,s),n.axis[s]==="shared"&&(t[s]=Jae(t[s],r.component.axes[s]),t[s]||(n.axis[s]="independent",delete t[s]))}for(const r of Gr){for(const s of e.children)if(s.component.axes[r]){if(n.axis[r]==="independent"){t[r]=(t[r]??[]).concat(s.component.axes[r]);for(const o of s.component.axes[r]){const{value:a,explicit:u}=o.getWithExplicit("orient");if(!te(a)){if(i[a]>0&&!u){const l=Yae[a];i[a]>i[l]&&o.set("orient",l,!1)}i[a]++}}}delete s.component.axes[r]}if(n.axis[r]==="independent"&&t[r]&&t[r].length>1)for(const[s,o]of(t[r]||[]).entries())s>0&&o.get("grid")&&!o.explicit.grid&&(o.implicit.grid=!1)}}function Jae(e,t){if(e){if(e.length!==t.length)return;const n=e.length;for(let i=0;i<n;i++){const r=e[i],s=t[i];if(!!r!=!!s)return;if(r&&s){const o=r.getWithExplicit("orient"),a=s.getWithExplicit("orient");if(o.explicit&&a.explicit&&o.value!==a.value)return;e[i]=Qae(r,s)}}}else return t.map(n=>n.clone());return e}function Qae(e,t){for(const n of HN){const i=ks(e.getWithExplicit(n),t.getWithExplicit(n),n,"axis",(r,s)=>{switch(n){case"title":return VO(r,s);case"gridScale":return{explicit:r.explicit,value:Qe(r.value,s.value)}}return bg(r,s,n,"axis")});e.setWithExplicit(n,i)}return e}function Zae(e,t,n,i,r){if(t==="disable")return n!==void 0;switch(n=n||{},t){case"titleAngle":case"labelAngle":return e===(te(n.labelAngle)?n.labelAngle:sc(n.labelAngle));case"values":return!!n.values;case"encode":return!!n.encoding||!!n.labelAngle;case"title":if(e===fN(i,r))return!0}return e===n[t]}const eue=new Set(["grid","translate","format","formatType","orient","labelExpr","tickCount","position","tickMinStep"]);function tue(e,t){let n=t.axis(e);const i=new TE,r=st(t.encoding[e]),{mark:s,config:o}=t,a=n?.orient||o[e==="x"?"axisX":"axisY"]?.orient||o.axis?.orient||zse(e),u=t.getScaleComponent(e).get("type"),l=Tse(e,u,a,t.config),c=n!==void 0?!n:vy("disable",o.style,n?.style,l).configValue;if(i.set("disable",c,n!==void 0),c)return i;n=n||{};const 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17const iue={vgMark:"arc",encodeEntry:e=>({...ni(e,{align:"ignore",baseline:"ignore",color:"include",size:"ignore",orient:"ignore",theta:"ignore"}),...Zt("x",e,{defaultPos:"mid"}),...Zt("y",e,{defaultPos:"mid"}),...Pr(e,"radius"),...Pr(e,"theta")})},rue={vgMark:"area",encodeEntry:e=>({...ni(e,{align:"ignore",baseline:"ignore",color:"include",orient:"include",size:"ignore",theta:"ignore"}),...Ph("x",e,{defaultPos:"zeroOrMin",defaultPos2:"zeroOrMin",range:e.markDef.orient==="horizontal"}),...Ph("y",e,{defaultPos:"zeroOrMin",defaultPos2:"zeroOrMin",range:e.markDef.orient==="vertical"}),...mE(e)})},sue={vgMark:"rect",encodeEntry:e=>({...ni(e,{align:"ignore",baseline:"ignore",color:"include",orient:"ignore",size:"ignore",theta:"ignore"}),...Pr(e,"x"),...Pr(e,"y")})},oue={vgMark:"shape",encodeEntry:e=>({...ni(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&&W(n)&&n.type===$u?{field:V(n,{expr:"datum"})}:{}}

17]}},aue={vgMark:"image",encodeEntry:e=>({...ni(e,{align:"ignore",baseline:"ignore",color:"ignore",orient:"ignore",size:"ignore",theta:"ignore"}),...Pr(e,"x"),...Pr(e,"y"),...pE(e,"url")})},uue={vgMark:"line",encodeEntry:e=>({...ni(e,{align:"ignore",baseline:"ignore",color:"include",size:"ignore",orient:"ignore",theta:"ignore"}),...Zt("x",e,{defaultPos:"mid"}),...Zt("y",e,{defaultPos:"mid"}),...xt("size",e,{vgChannel:"strokeWidth"}),...mE(e)})},lue={vgMark:"trail",encodeEntry:e=>({...ni(e,{align:"ignore",baseline:"ignore",color:"include",size:"include",orient:"ignore",theta:"ignore"}),...Zt("x",e,{defaultPos:"mid"}),...Zt("y",e,{defaultPos:"mid"}),...xt("size",e),...mE(e)})};function ME(e,t){const{config:n}=e;return{...ni(e,{align:"ignore",baseline:"ignore",color:"include",size:"include",orient:"ignore",theta:"ignore"}),...Zt("x",e,{defaultPos:"mid"}),...Zt("y",e,{defaultPos:"mid"}),...xt("size",e),...xt("angle",e),...cue(e,n,t)}}function cue(e,t,n){return n?{shape:{value:n}}:xt("shape",e)}const fue={vgMark:"symbol",encodeEntry:e=>ME(e)},due={vgMark:"symbol",encodeEntry:e=>ME(e,"circle")},hue={vgMark:"symbol",encodeEntry:e=>ME(e,"square")},pue={vgMark:"rect",encodeEntry:e=>({...ni(e,{align:"ignore",baseline:"ignore",color:"include",orient:"ignore",size:"ignore",theta:"ignore"}),...Pr(e,"x"),...Pr(e,"y")})},gue={vgMark:"rule",encodeEntry:e=>{const{markDef:t}=e,n=t.orient;return!e.encoding.x&&!e.encoding.y&&!e.encoding.latitude&&!e.encoding.longitude?{}:{...ni(e,{align:"ignore",baseline:"ignore",color:"include",orient:"ignore",size:"ignore",theta:"ignore"}),...Ph("x",e,{defaultPos:n==="horizontal"?"zeroOrMax":"mid",defaultPos2:"zeroOrMin",range:n!=="vertical"}),...Ph("y",e,{defaultPos:n==="vertical"?"zeroOrMax":"mid",defaultPos2:"zeroOrMin",range:n!=="horizontal"}),...xt("size",e,{vgChannel:"strokeWidth"})}}},mue={vgMark:"text",encodeEntry:e=>{const{config:t,encoding:n}=e;return{...ni(e,{align:"include",baseline:"include",color:"include",size:"ignore",orient:"ignore",theta:"include"}),...Zt("x",e,{defaultPos:"mid"}),...Zt("y",e,{defaultPos:"mid"}),...pE(e),...xt("size",e,{vgChannel:"fontSize"}),...xt("angle",e),...GC("align",yue(e.markDef,n,t)),...GC("baseline",bue(e.markDef,n,t)),...Zt("radius",e,{defaultPos:null}),...Zt("theta",e,{defaultPos:null})}}};function yue(e,t,n){if(Re("align",e,n)===void 0)return"center"}function bue(e,t,n){if(Re("baseline",e,n)===void 0)return"middle"}const xue={vgMark:"rect",encodeEntry:e=>{const{config:t,markDef:n}=e,i=n.orient,r=i==="horizontal"?"x":"y",s=i==="horizontal"?"y":"x",o=i==="horizontal"?"height":"width";return{...ni(e,{align:"ignore",baseline:"ignore",color:"include",orient:"ignore",size:"ignore",theta:"ignore"}),...Pr(e,r),...Zt(s,e,{defaultPos:"mid",vgChannel:s==="y"?"yc":"xc"}),[o]:Be(Re("thickness",n,t))}}},Uf={arc:iue,area:rue,bar:sue,circle:due,geoshape:oue,image:aue,line:uue,point:fue,rect:pue,rule:gue,square:hue,text:mue,tick:xue,trail:lue};function vue(e){if(ye([ag,sg,yte],e.mark)){const t=YT(e.mark,e.encoding);if(t.length>0)return Eue(e,t)}else if(e.mark===og){const t=ny.some(n=>Re(n,e.markDef,e.config));if(e.stack&&!e.fieldDef("size")&&t)return Aue(e)}return NE(e)}const b$="faceted_path_";function Eue(e,t){return[{name:e.getName("pathgroup"),type:"group",from:{facet:{name:b$+e.requestDataName(He.Main),data:e.requestDataName(He.Main),groupby:t}},encode:{update:{width:{field:{group:"width"}},height:{field:{group:"height"}}}},marks:NE(e,{fromPrefix:b$})}]}const x$="stack_group_";function Aue(e){const[t]=NE(e,{fromPrefix:x$}),n=e.scaleName(e.stack.fieldChannel),i=(l={})=>e.vgField(e.stack.fieldChannel,l),r=(l,c)=>{const f=[i({prefix:"min",suffix:"start",expr:c}),i({prefix:"max",suffix:"start",expr:c}),i({prefix:"min",suffix:"end",expr:c}),i({prefix:"max",suffix:"end",expr:c})];return`${l}(${f.map(d=>`scale('${n}',${d})`).join(",")})`};let s,o;e.stack.fieldChannel==="x"?(s={...Ya(t.encode.update,["y","yc","y2","height",...ny]),x:{signal:r("min","datum")},x2:{signal:r("max","datum")},clip:{value:!0}},o={x:{field:{group:"x"},mult:-1},height:{field:{group:"height"}}},t.encode.update={...gn(t.encode.update,["y","yc","y2"]),height:{field:{group:"height"}}}

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77 * https://github.com/Starcounter-Jack/JSON-Patch
78 * (c) 2017-2021 Joachim Wester
79 * MIT license
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203</svg>`,uce="chart-wrapper";function lce(e){return typeof e=="function"}function iF(e,t,n,i){const r=`<html><head>${t}</head><body><pre><code class="json">`,s=`</code></pre>${n}</body></html>`,o=window.open("");o.document.write(r+e+s),o.document.title=`${wl[i]} JSON Source`}function cce(e,t){if(e.$schema){const n=XN(e.$schema);t&&t!==n.library&&console.warn(`The given visualization spec is written in ${wl[n.library]}, but mode argument sets ${wl[t]??t}.`);const i=n.library;return s6(Wh[i],`^${n.version.slice(1)}`)||console.warn(`The input spec uses ${wl[i]} ${n.version}, but the current version of ${wl[i]} is v${Wh[i]}.`),i}return"mark"in e||"encoding"in e||"layer"in e||"hconcat"in e||"vconcat"in e||"facet"in e||"repeat"in e?"vega-lite":"marks"in e||"signals"in e||"scales"in e||"axes"in e?"vega":t??"vega"}function a6(e){return!!(e&&"load"in e)}function rF(e){return a6(e)?e:Ni.loader(e)}function fce(e){const t=e.usermeta?.embedOptions??{};return Y(t.defaultStyle)&&(t.defaultStyle=!1),t}async function efe(e,t,n={}){let i,r;Y(t)?(r=rF(n.loader),i=JSON.parse(await r.load(t))):i=t;const s=fce(i),o=s.loader;(!r||o)&&(r=rF(n.loader??o));const a=await sF(s,r),u=await sF(n,r),l={...o6(u,a),config:fu(u.config??{},a.config??{})};return await hce(e,i,l,r)}async function sF(e,t){const n=Y(e.config)?JSON.parse(await t.load(e.config)):e.config??{},i=Y(e.patch)?JSON.parse(await t.load(e.patch)):e.patch;return{...e,...i?{patch:i}:{},...n?{config:n}:{}}}function dce(e){const t=e.getRootNode?e.getRootNode():document;return t instanceof ShadowRoot?{root:t,rootContainer:t}:{root:document,rootContainer:document.head??document.body}}async function hce(e,t,n={},i){const r=n.theme?fu(mle[n.theme],n.config??{}):n.config,s=Rs(n.actions)?n.actions:o6({},rce,n.actions??{}),o={...sce,...n.i18n},a=n.renderer??"canvas",u=n.logLevel??Ni.Warn,l=n.downloadFileName??"visualization",c=typeof e=="string"?document.querySelector(e):e;if(!c)throw new Error(`${e} does not exist`);if(n.defaultStyle!==!1){const A="vega-embed-style",{root:w,rootContainer:E}=dce(c);if(!w.getElementById(A)){const S=document.createElement("style");S.id=A,S.innerHTML=n.defaultStyle===void 0||n.defaultStyle===!0?nce.toString():n.defaultStyle,E.appendChild(S)}}const f=cce(t,n.mode);let d=oce[f](t,r);if(f==="vega-lite"&&d.$schema){const A=XN(d.$schema);s6(Wh.vega,`^${A.version.slice(1)}`)||console.warn(`The compiled spec uses Vega ${A.version}, but current version is v${Wh.vega}.`)}c.classList.add("vega-embed"),s&&c.classList.add("has-actions"),c.innerHTML="";let h=c;if(s){const A=document.createElement("div");A.classList.add(uce),c.appendChild(A),h=A}const p=n.patch;if(p&&(d=p instanceof Function?p(d):Ug(d,p,!0,!1).newDocument),n.formatLocale&&Ni.formatLocale(n.formatLocale),n.timeFormatLocale&&Ni.timeFormatLocale(n.timeFormatLocale),n.expressionFunctions)for(const A in n.expressionFunctions){const w=n.expressionFunctions[A];"fn"in w?Ni.expressionFunction(A,w.fn,w.visitor):w instanceof Function&&Ni.expressionFunction(A,w)}const{ast:g}=n,m=Ni.parse(d,f==="vega-lite"?{}:r,{ast:g}),y=new(n.viewClass||Ni.View)(m,{loader:i,logLevel:u,renderer:a,...g?{expr:Ni.expressionInterpreter??n.expr??jQ}:{}}

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