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Xk(e){G.call(this,null,e)}Xk.Definition={type:"Label",metadata:{modifies:!0},params:[{name:"size",type:"number",array:!0,length:2,required:!0},{name:"sort",type:"compare"},{name:"anchor",type:"string",array:!0,default:OL},{name:"offset",type:"number",array:!0,default:[1]},{name:"padding",type:"number",default:0,null:!0},{name:"lineAnchor",type:"string",values:["start","end"],default:"end"},{name:"markIndex",type:"number",default:0},{name:"avoidBaseMark",type:"boolean",default:!0},{name:"avoidMarks",type:"data",array:!0},{name:"method",type:"string",default:"naive"},{name:"as",type:"string",array:!0,length:ww.length,default:ww}]};pe(Xk,G,{transform(e,t){function n(s){const o=e[s];return He(o)&&t.modified(o.fields)}const r=e.modified();if(!(r||t.changed(t.ADD_REM)||n("sort")))return;(!e.size||e.size.length!==2)&&K("Size parameter should be specified as a [width, height] array.");const i=e.as||ww;return Fse(t.materialize(t.SOURCE).source||[],e.size,e.sort,xe(e.offset==null?1:e.offset),xe(e.anchor||OL),e.avoidMarks||[],e.avoidBaseMark!==!1,e.lineAnchor||"end",e.markIndex||0,e.padding===void 0?0:e.padding,e.method||"naive").forEach(s=>{const o=s.datum;o[i[0]]=s.x,o[i[1]]=s.y,o[i[2]]=s.opacity,o[i[3]]=s.align,o[i[4]]=s.baseline}),t.reflow(r).modifies(i)}});const Tse=Object.freeze(Object.defineProperty({__proto__:null,label:Xk},Symbol.toStringTag,{value:"Module"}));function LL(e,t){var n=[],r=function(c){return c(a)},i,s,o,a,u,l;if(t==null)n.push(e);else for(i={},s=0,o=e.length;s{qT(l,e.x,e.y,e.bandwidth||.3).forEach(c=>{const f={};for(let d=0;de==="poly"?t:e==="quad"?2:1;function Zk(e){G.call(this,null,e)}Zk.Definition={type:"Regression",metadata:{generates:!0},params:[{name:"x",type:"field",required:!0},{name:"y",type:"field",required:!0},{name:"groupby",type:"field",array:!0},{name:"method",type:"string",default:"linear",values:Object.keys(Ew)},{name:"order",type:"number",default:3},{name:"extent",type:"number",array:!0,length:2},{name:"params",type:"boolean",default:!1},{name:"as",type:"string",array:!0}]};pe(Zk,G,{transform(e,t){const n=t.fork(t.NO_SOURCE|t.NO_FIELDS);if(!this.value||t.changed()||e.modified()){const r=t.materialize(t.SOURCE).source,i=LL(r,e.groupby),s=(e.groupby||[]).map(Wt),o=e.method||"linear",a=e.order==null?3:e.order,u=Nse(o,a),l=e.as||[Wt(e.x),Wt(e.y)],c=Ew[o],f=[];let d=e.extent;_e(Ew,o)||K("Invalid regression method: "+o),d!=null&&o==="log"&&d[0]<=0&&(t.dataflow.warn("Ignoring extent with values <= 0 for log regression."),d=null),i.forEach(h=>{if(h.length<=u){t.dataflow.warn("Skipping regression with more parameters than data 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u=a.extent??t.boxplot.extent,l=xt("size",a,t),c=a.invalid,f=BB(u),{bins:d,timeUnits:h,transform:p,continuousAxisChannelDef:g,continuousAxis:m,groupby:v,aggregate:y,encodingWithoutContinuousAxis:b,ticksOrient:x,boxOrient:_,customTooltipWithoutAggregatedField:A}=lme(e,u,t),E=Td(g.field),{color:S,size:k,...F}=b,D=ft=>S3(a,m,g,ft,t.boxplot),M=D(F),T=D(b),$=(ve(t.boxplot.box)?t.boxplot.box.color:t.mark.color)||"#4c78a8",C=D({...F,...k?{size:k}:{},color:{condition:{test:`${mt(`lower_box_${g.field}`)} >= ${mt(`upper_box_${g.field}`)}`,...S||{value:$}}}}),R=Vw([{fieldPrefix:f==="min-max"?"upper_whisker_":"max_",titlePrefix:"Max"},{fieldPrefix:"upper_box_",titlePrefix:"Q3"},{fieldPrefix:"mid_box_",titlePrefix:"Median"},{fieldPrefix:"lower_box_",titlePrefix:"Q1"},{fieldPrefix:f==="min-max"?"lower_whisker_":"min_",titlePrefix:"Min"}],g,b),L={type:"tick",color:"black",opacity:1,orient:x,invalid:c,aria:!1},O=f==="min-max"?R:Vw([{fieldPrefix:"upper_whisker_",titlePrefix:"Upper 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jB(e){const t=Td(e);return[{op:"q1",field:e,as:`lower_box_${t}`},{op:"q3",field:e,as:`upper_box_${t}`}]}function lme(e,t,n){const r=PB(e,tv),{continuousAxisChannelDef:i,continuousAxis:s}=IB(e,r,tv),o=i.field,a=Td(o),u=BB(t),l=[...jB(o),{op:"median",field:o,as:`mid_box_${a}`},{op:"min",field:o,as:(u==="min-max"?"lower_whisker_":"min_")+a},{op:"max",field:o,as:(u==="min-max"?"upper_whisker_":"max_")+a}],c=u==="min-max"||u==="tukey"?[]:[{calculate:`${mt(`upper_box_${a}`)} - ${mt(`lower_box_${a}`)}`,as:`iqr_${a}`},{calculate:`min(${mt(`upper_box_${a}`)} + ${mt(`iqr_${a}`)} * ${t}, ${mt(`max_${a}`)})`,as:`upper_whisker_${a}`},{calculate:`max(${mt(`lower_box_${a}`)} - ${mt(`iqr_${a}`)} * ${t}, 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new io(t,{[et(o)]:o})}merge(t){this.timeUnits={...this.timeUnits};for(const n in t.timeUnits)this.timeUnits[n]||(this.timeUnits[n]=t.timeUnits[n]);for(const n of t.children)t.removeChild(n),n.parent=this;t.remove()}removeFormulas(t){const n={};for(const[r,i]of mu(this.timeUnits)){const s=rx(i)?i.as:`${i.field}_end`;t.has(s)||(n[r]=i)}this.timeUnits=n}producedFields(){return new Set(Pn(this.timeUnits).map(t=>rx(t)?t.as:o4(t.field)))}dependentFields(){return new Set(Pn(this.timeUnits).map(t=>t.field))}hash(){return`TimeUnit ${et(this.timeUnits)}`}assemble(){const t=[];for(const n of Pn(this.timeUnits)){const{rectBandPosition:r}=n,i=_n(n.timeUnit);if(rx(n)){const{field:s,as:o}=n,{unit:a,utc:u,...l}=i,c=[o,`${o}_end`];t.push({field:Bi(s),type:"timeunit",...a?{units:Hy(a)}:{},...u?{timezone:"utc"}:{},...l,as:c}),t.push(...a4(c,r,i))}else if(n){const{field:s}=n,o=s.replaceAll("\\.","."),a=gz({timeUnit:i,field:o}),u=o4(o);t.push({type:"formula",expr:a,as:u}),t.push(...a4([o,u],r,i))}}return t}}const ab="offsetted_rect_start",ub="offsetted_rect_end";function gz({timeUnit:e,field:t,reverse:n}){const{unit:r,utc:i}=e,s=HP(r),{part:o,step:a}=XP(s,e.step);return`${i?"utcOffset":"timeOffset"}('${o}', ${mt(t)}, ${n?-a:a})`}function a4([e,t],n,r){if(n!==void 0&&n!==.5){const i=mt(e),s=mt(t);return[{type:"formula",expr:u4([gz({timeUnit:r,field:e,reverse:!0}),i],n+.5),as:`${e}_${ab}`},{type:"formula",expr:u4([i,s],n+.5),as:`${e}_${ub}`}]}return[]}function u4([e,t],n){return`${1-n} * ${e} + ${n} * ${t}`}const Wg="_tuple_fields";class B1e{constructor(...t){this.items=t,this.hasChannel={},this.hasField={},this.hasSelectionId=!1}}const z1e={defined:()=>!0,parse:(e,t,n)=>{const r=t.name,i=t.project??(t.project=new B1e),s={},o={},a=new Set,u=(p,g)=>{const m=g==="visual"?p.channel:p.field;let v=Ot(`${r}_${m}`);for(let y=1;a.has(v);y++)v=Ot(`${r}_${m}_${y}`);return a.add(v),{[g]:v}},l=t.type,c=e.config.selection[l],f=n.value!==void 0?xe(n.value):null;let{fields:d,encodings:h}=ve(n.select)?n.select:{};if(!d&&!h&&f){for(const p of f)if(ve(p))for(const g of re(p))Qhe(g)?(h||(h=[])).push(g):l==="interval"?(oe(Ope),h=c.encodings):(d??(d=[])).push(g)}!d&&!h&&(h=c.encodings,"fields"in c&&(d=c.fields));for(const p of h??[]){const g=e.fieldDef(p);if(g){let m=g.field;if(g.aggregate){oe(kpe(p,g.aggregate));continue}else if(!m){oe(RM(p));continue}if(g.timeUnit&&!wc(g.timeUnit)){m=e.vgField(p);const v={timeUnit:g.timeUnit,as:m,field:g.field};o[et(v)]=v}if(!s[m]){const v=l==="interval"&&Do(p)&&xs(e.getScaleComponent(p).get("type"))?"R":g.bin?"R-RE":"E",y={field:m,channel:p,type:v,index:i.items.length};y.signals={...u(y,"data"),...u(y,"visual")},i.items.push(s[m]=y),i.hasField[m]=s[m],i.hasSelectionId=i.hasSelectionId||m===Es,mP(p)?(y.geoChannel=p,y.channel=gP(p),i.hasChannel[y.channel]=s[m]):i.hasChannel[p]=s[m]}}else oe(RM(p))}for(const p of d??[]){if(i.hasField[p])continue;const g={type:"E",field:p,index:i.items.length};g.signals={...u(g,"data")},i.items.push(g),i.hasField[p]=g,i.hasSelectionId=i.hasSelectionId||p===Es}f&&(t.init=f.map(p=>i.items.map(g=>ve(p)?p[g.geoChannel||g.channel]!==void 0?p[g.geoChannel||g.channel]:p[g.field]:p))),_t(o)||(i.timeUnit=new io(null,o))},signals:(e,t,n)=>{const r=t.name+Wg;return n.filter(s=>s.name===r).length>0||t.project.hasSelectionId?n:n.concat({name:r,value:t.project.items.map(bz)})}},mz="_curr",Em="anim_value",Vc="anim_clock",eE="eased_anim_clock",vz="min_extent",yz="max_range_extent",ix="last_tick_at",sx="is_playing",j1e=1/60*1e3,U1e=(e,t)=>[{name:eE,update:Vc},{name:`${e}_domain`,init:`domain('${t}')`},{name:vz,init:`extent(${e}_domain)[0]`},{name:yz,init:`extent(range('${t}'))[1]`},{name:Em,update:`invert('${t}', ${eE})`}],q1e={defined:e=>e.type==="point",topLevelSignals:(e,t,n)=>(so(t)&&(n=n.concat([{name:Vc,init:"0",on:[{events:{type:"timer",throttle:j1e},update:`${sx} ? 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n.concat(U1e(t.name,e.scaleName(Ru)),[{name:r+ha,on:[{events:[{signal:eE},{signal:Em}],update:`{${l}}`,force:!0}]}]);{const c=t.events;return n.concat([{name:r+ha,on:c?[{events:c,update:`${u} ? {${l}} : null`,force:!0}]:[]}])}}};function bz(e){const{signals:t,hasLegend:n,index:r,...i}=e;return i.field=Bi(i.field),i}function nc(e,t=!0,n=rr){if(Q(e)){const r=e.map(i=>nc(i,t,n));return t?`[${r.join(", ")}]`:r}else if(_c(e))return n(t?Jl(e):Bge(e));return t?n(wt(e)):e}function W1e(e,t){for(const n of Pn(e.component.selection??{})){const r=n.name;let i=`${r}${ha}, ${n.resolve==="global"?"true":`{unit: ${kl(e)}}`}`;for(const s of cb)s.defined(n)&&(s.signals&&(t=s.signals(e,n,t)),s.modifyExpr&&(i=s.modifyExpr(e,n,i)));t.push({name:r+vve,on:[{events:{signal:n.name+ha},update:`modify(${ce(n.name+rc)}, ${i})`}]})}return L3(t)}function H1e(e,t){if(e.component.selection&&re(e.component.selection).length){const 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sa={defined:e=>e.type==="interval"&&e.resolve==="global"&&e.bind&&e.bind==="scales",parse:(e,t)=>{const n=t.scales=[];for(const r of t.project.items){const i=r.channel;if(!Do(i))continue;const s=e.getScaleComponent(i),o=s?s.get("type"):void 0;if(o=="sequential"&&oe(Dpe),!s||!xs(o)){oe($pe);continue}s.set("selectionExtent",{param:t.name,field:r.field},!0),n.push(r)}},topLevelSignals:(e,t,n)=>{const r=t.scales.filter(o=>n.filter(a=>a.name===o.signals.data).length===0);if(!e.parent||nE(e)||r.length===0)return n;const i=n.find(o=>o.name===t.name);let s=i.update;if(s.includes(Lz))i.update=`{${r.map(o=>`${ce(Bi(o.field))}: ${o.signals.data}`).join(", ")}}`;else{for(const o of r){const a=`${ce(Bi(o.field))}: ${o.signals.data}`;s.includes(a)||(s=`${s.substring(0,s.length-1)}, ${a}}`)}i.update=s}return n.concat(r.map(o=>({name:o.signals.data})))},signals:(e,t,n)=>{if(e.parent&&!nE(e))for(const r of t.scales){const i=n.find(s=>s.name===r.signals.data);i.push="outer",delete i.value,delete 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F;const{config:i,markDef:s,encoding:o}=r,a=r.getScaleComponent(n),u=r.scaleName(n),l=a?a.get("type"):void 0,c=a.get("reverse"),f=yB({channel:n,fieldDef:e,markDef:s,config:i,scaleType:l}),d=(F=r.component.axes[n])==null?void 0:F[0],h=(d==null?void 0:d.get("translate"))??.5,p=Zt(n)?xt("binSpacing",s,i)??0:0,g=$o(n),m=vu(n),v=vu(g),y=go("minBandSize",s,i),{offset:b}=ad({channel:n,markDef:s,encoding:o,model:r,bandPosition:0}),{offset:x}=ad({channel:g,markDef:s,encoding:o,model:r,bandPosition:0}),_=T0e({fieldDef:e,scaleName:u}),A=f4(n,p,c,h,b,y,_),E=f4(g,p,c,h,x??b,y,_),S=De(f)?{signal:`(1-${f.signal})/2`}:ec(f)?(1-f.band)/2:.5,k=yu({fieldDef:e,fieldDef2:t,markDef:s,config:i});if(Ft(e.bin)||e.timeUnit){const D=e.timeUnit&&k!==.5;return{[v]:d4({fieldDef:e,scaleName:u,bandPosition:S,offset:E,useRectOffsetField:D}),[m]:d4({fieldDef:e,scaleName:u,bandPosition:De(S)?{signal:`1-${S.signal}`}:1-S,offset:A,useRectOffsetField:D})}}else if(Fn(e.bin)){const 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i=Pt(e)?e.axis(n)??e.legend(n)??{}:{},s=ge(t,{expr:"datum"}),o=ge(t,{expr:"datum",binSuffix:"end"});return{formulaAs:ge(t,{binSuffix:"range",forAs:!0}),formula:Pg(s,o,i.format,i.formatType,r)}}return{}}function gj(e,t){return`${SP(e)}_${t}`}function Cbe(e,t){return{signal:e.getName(`${t}_bins`),extentSignal:e.getName(`${t}_extent`)}}function V3(e,t,n){const r=eb(n,void 0)??{},i=gj(r,t);return e.getName(`${i}_bins`)}function Fbe(e){return"as"in e}function D4(e,t,n){let r,i;Fbe(e)?r=be(e.as)?[e.as,`${e.as}_end`]:[e.as[0],e.as[1]]:r=[ge(e,{forAs:!0}),ge(e,{binSuffix:"end",forAs:!0})];const s={...eb(t,void 0)},o=gj(s,e.field),{signal:a,extentSignal:u}=Cbe(n,o);if(qy(s.extent)){const c=s.extent;i=Yz(n,c.param,c),delete s.extent}const l={bin:s,field:e.field,as:[r],...a?{signal:a}:{},...u?{extentSignal:u}:{},...i?{span:i}:{}};return{key:o,binComponent:l}}class oo extends bt{clone(){return new oo(null,ze(this.bins))}constructor(t,n){super(t),this.bins=n}static makeFromEncoding(t,n){const r=n.reduceFieldDef((i,s,o)=>{if(_r(s)&&Ft(s.bin)){const{key:a,binComponent:u}=D4(s,s.bin,n);i[a]={...u,...i[a],...kbe(n,s,o,n.config)}}return i},{});return _t(r)?null:new oo(t,r)}static makeFromTransform(t,n,r){const{key:i,binComponent:s}=D4(n,n.bin,r);return new oo(t,{[i]:s})}merge(t,n){for(const r of re(t.bins))r in this.bins?(n(t.bins[r].signal,this.bins[r].signal),this.bins[r].as=Qs([...this.bins[r].as,...t.bins[r].as],et)):this.bins[r]=t.bins[r];for(const r of t.children)t.removeChild(r),r.parent=this;t.remove()}producedFields(){return new Set(Pn(this.bins).map(t=>t.as).flat(2))}dependentFields(){return new Set(Pn(this.bins).map(t=>t.field))}hash(){return`Bin ${et(this.bins)}`}assemble(){return Pn(this.bins).flatMap(t=>{const n=[],[r,...i]=t.as,{extent:s,...o}=t.bin,a={type:"bin",field:Bi(t.field),as:r,signal:t.signal,...qy(s)?{extent:null}:{extent:s},...t.span?{span:{signal:`span(${t.span})`}}:{},...o};!s&&t.extentSignal&&(n.push({type:"extent",field:Bi(t.field),signal:t.extentSignal}),a.extent={signal:t.extentSignal}),n.push(a);for(const u of i)for(let l=0;l<2;l++)n.push({type:"formula",expr:ge({field:r[l]},{expr:"datum"}),as:u[l]});return t.formula&&n.push({type:"formula",expr:t.formula,as:t.formulaAs}),n})}}function $be(e,t,n,r){var s;const i=Pt(r)?r.encoding[$o(t)]:void 0;if(_r(n)&&Pt(r)&&bB(n,i,r.markDef,r.config)){e.add(ge(n,{})),e.add(ge(n,{suffix:"end"}));const{mark:o,markDef:a,config:u}=r,l=yu({fieldDef:n,markDef:a,config:u});Op(o)&&l!==.5&&Zt(t)&&(e.add(ge(n,{suffix:ab})),e.add(ge(n,{suffix:ub}))),n.bin&&Ug(n,t)&&e.add(ge(n,{binSuffix:"range"}))}else if(mP(t)){const o=gP(t);e.add(r.getName(o))}else e.add(ge(n));return Ec(n)&&a0e((s=n.scale)==null?void 0:s.range)&&e.add(n.scale.range.field),e}function Dbe(e,t){for(const n of re(t)){const r=t[n];for(const i of re(r))n in e?e[n][i]=new Set([...e[n][i]??[],...r[i]]):e[n]={[i]:r[i]}}}class ps extends bt{clone(){return new ps(null,new Set(this.dimensions),ze(this.measures))}constructor(t,n,r){super(t),this.dimensions=n,this.measures=r}get groupBy(){return this.dimensions}static makeFromEncoding(t,n){let r=!1;n.forEachFieldDef(o=>{o.aggregate&&(r=!0)});const i={},s=new Set;return!r||(n.forEachFieldDef((o,a)=>{const{aggregate:u,field:l}=o;if(u)if(u==="count")i["*"]??(i["*"]={}),i["*"].count=new Set([ge(o,{forAs:!0})]);else{if(fa(u)||Iu(u)){const c=fa(u)?"argmin":"argmax",f=u[c];i[f]??(i[f]={}),i[f][c]=new Set([ge({op:c,field:f},{forAs:!0})])}else i[l]??(i[l]={}),i[l][u]=new Set([ge(o,{forAs:!0})]);Do(a)&&n.scaleDomain(a)==="unaggregated"&&(i[l]??(i[l]={}),i[l].min=new Set([ge({field:l,aggregate:"min"},{forAs:!0})]),i[l].max=new Set([ge({field:l,aggregate:"max"},{forAs:!0})]))}else $be(s,a,o,n)}),s.size+re(i).length===0)?null:new ps(t,s,i)}static makeFromTransform(t,n){var r;const i=new Set,s={};for(const o of n.aggregate){const{op:a,field:u,as:l}=o;a&&(a==="count"?(s["*"]??(s["*"]={}),s["*"].count=new Set([l||ge(o,{forAs:!0})])):(s[u]??(s[u]={}),(r=s[u])[a]??(r[a]=new Set),s[u][a].add(l||ge(o,{forAs:!0}))))}for(const o of n.groupby??[])i.add(o);return i.size+re(s).length===0?null:new ps(t,i,s)}merge(t){return aP(this.dimensions,t.dimensions)?(Dbe(this.measures,t.measures),!0):(Rge("different dimensions, cannot merge"),!1)}addDimensions(t){t.forEach(this.dimensions.add,this.dimensions)}dependentFields(){return new Set([...this.dimensions,...re(this.measures)])}producedFields(){const t=new Set;for(const n of re(this.measures))for(const r of re(this.measures[n])){const i=this.measures[n][r];i.size===0?t.add(`${r}_${n}`):i.forEach(t.add,t)}return t}hash(){return`Aggregate ${et({dimensions:this.dimensions,measures:this.measures})}`}assemble(){const t=[],n=[],r=[];for(const s of re(this.measures))for(const o of re(this.measures[s]))for(const a of this.measures[s][o])r.push(a),t.push(o),n.push(s==="*"?null:Bi(s));return{type:"aggregate",groupby:[...this.dimensions].map(Bi),ops:t,fields:n,as:r}}}class Pd extends bt{constructor(t,n,r,i){super(t),this.model=n,this.name=r,this.data=i;for(const s of Ci){const o=n.facet[s];if(o){const{bin:a,sort:u}=o;this[s]={name:n.getName(`${s}_domain`),fields:[ge(o),...Ft(a)?[ge(o,{binSuffix:"end"})]:[]],...ia(u)?{sortField:u}:Q(u)?{sortIndexField:ld(o,s)}:{}}}}this.childModel=n.child}hash(){let t="Facet";for(const n of Ci)this[n]&&(t+=` ${n.charAt(0)}:${et(this[n])}`);return t}get fields(){var n;const t=[];for(const r of Ci)(n=this[r])!=null&&n.fields&&t.push(...this[r].fields);return t}dependentFields(){const t=new Set(this.fields);for(const n of Ci)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 xa){const r=this.childModel.component.scales[n];if(r&&!r.merged){const i=r.get("type"),s=r.get("range");if(En(i)&&xc(s)){const o=vb(this.childModel,n),a=J3(o);a?t[n]=a:oe(XC(n))}}}return t}assembleRowColumnHeaderData(t,n,r){const i={row:"y",column:"x",facet:void 0}[t],s=[],o=[],a=[];i&&r&&r[i]&&(n?(s.push(`distinct_${r[i]}`),o.push("max")):(s.push(r[i]),o.push("distinct")),a.push(`distinct_${r[i]}`));const{sortField:u,sortIndexField:l}=this[t];if(u){const{op:c=Zy,field:f}=u;s.push(f),o.push(c),a.push(ge(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){var u;const{columns:n}=this.model.layout,{layoutHeaders:r}=this.model.component,i=[],s={};for(const l of W3){for(const c of H3){const f=(r[l]&&r[l][c])??[];for(const d of f)if(((u=d.axes)==null?void 0:u.length)>0){s[l]=!0;break}}if(s[l]){const c=`length(data("${this.facet.name}"))`,f=l==="row"?n?{signal:`ceil(${c} / ${n})`}:1:n?{signal:`min(${c}, ${n})`}:{signal:c};i.push({name:`${this.facet.name}_${l}`,transform:[{type:"sequence",start:0,stop:f}]})}}const{row:o,column:a}=s;return(o||a)&&i.unshift(this.assembleRowColumnHeaderData("facet",null,t)),i}assemble(){const t=[];let n=null;const r=this.getChildIndependentFieldsWithStep(),{column:i,row:s,facet:o}=this;if(i&&s&&(r.x||r.y)){n=`cross_${this.column.name}_${this.row.name}`;const a=[].concat(r.x??[],r.y??[]),u=a.map(()=>"distinct");t.push({name:n,source:this.data,transform:[{type:"aggregate",groupby:this.fields,fields:a,ops:u}]})}for(const a of[ra,na])this[a]&&t.push(this.assembleRowColumnHeaderData(a,n,r));if(o){const a=this.assembleFacetHeaderData(r);a&&t.push(...a)}return t}}function M4(e){return e.startsWith("'")&&e.endsWith("'")||e.startsWith('"')&&e.endsWith('"')?e.slice(1,-1):e}function Mbe(e,t){const n=PC(e);if(t==="number")return`toNumber(${n})`;if(t==="boolean")return`toBoolean(${n})`;if(t==="string")return`toString(${n})`;if(t==="date")return`toDate(${n})`;if(t==="flatten")return n;if(t.startsWith("date:")){const r=M4(t.slice(5,t.length));return`timeParse(${n},'${r}')`}else if(t.startsWith("utc:")){const r=M4(t.slice(4,t.length));return`utcParse(${n},'${r}')`}else return oe(jpe(t)),null}function Rbe(e){const t={};return wm(e.filter,n=>{if(KP(n)){let r=null;t3(n)?r=ti(n.equal):r3(n)?r=ti(n.lte):n3(n)?r=ti(n.lt):i3(n)?r=ti(n.gt):s3(n)?r=ti(n.gte):o3(n)?r=n.range[0]:a3(n)&&(r=(n.oneOf??n.in)[0]),r&&(_c(r)?t[n.field]="date":ut(r)?t[n.field]="number":be(r)&&(t[n.field]="string")),n.timeUnit&&(t[n.field]="date")}}),t}function Tbe(e){const t={};function n(r){sd(r)?t[r.field]="date":r.type==="quantitative"&&gpe(r.aggregate)?t[r.field]="number":Qf(r.field)>1?r.field in t||(t[r.field]="flatten"):Ec(r)&&ia(r.sort)&&Qf(r.sort.field)>1&&(r.sort.field in t||(t[r.sort.field]="flatten"))}if((Pt(e)||ui(e))&&e.forEachFieldDef((r,i)=>{if(_r(r))n(r);else{const s=yc(i),o=e.fieldDef(s);n({...r,type:o.type})}}),Pt(e)){const{mark:r,markDef:i,encoding:s}=e;if(Pu(r)&&!e.encoding.order){const o=i.orient==="horizontal"?"y":"x",a=s[o];ue(a)&&a.type==="quantitative"&&!(a.field in t)&&(t[a.field]="number")}}return t}function Nbe(e){const t={};if(Pt(e)&&e.component.selection)for(const n of re(e.component.selection)){const r=e.component.selection[n];for(const i of r.project.items)!i.channel&&Qf(i.field)>1&&(t[i.field]="flatten")}return t}class Kn extends bt{clone(){return new Kn(null,ze(this._parse))}constructor(t,n){super(t),this._parse=n}hash(){return`Parse ${et(this._parse)}`}static makeExplicit(t,n,r){var o;let i={};const s=n.data;return!iu(s)&&((o=s==null?void 0:s.format)!=null&&o.parse)&&(i=s.format.parse),this.makeWithAncestors(t,i,{},r)}static makeWithAncestors(t,n,r,i){for(const a of re(r)){const u=i.getWithExplicit(a);u.value!==void 0&&(u.explicit||u.value===r[a]||u.value==="derived"||r[a]==="flatten"?delete r[a]:oe(NM(a,r[a],u.value)))}for(const a of re(n)){const u=i.get(a);u!==void 0&&(u===n[a]?delete n[a]:oe(NM(a,n[a],u)))}const s=new wa(n,r);i.copyAll(s);const o={};for(const a of re(s.combine())){const u=s.get(a);u!==null&&(o[a]=u)}return re(o).length===0||i.parseNothing?null:new Kn(t,o)}get parse(){return this._parse}merge(t){this._parse={...this._parse,...t.parse},t.remove()}assembleFormatParse(){const t={};for(const n of re(this._parse)){const r=this._parse[n];Qf(n)===1&&(t[n]=r)}return t}producedFields(){return new Set(re(this._parse))}dependentFields(){return new Set(re(this._parse))}assembleTransforms(t=!1){return re(this._parse).filter(n=>t?Qf(n)>1:!0).map(n=>{const r=Mbe(n,this._parse[n]);return r?{type:"formula",expr:r,as:Td(n)}:null}).filter(n=>n!==null)}}class xu extends bt{clone(){return new xu(null)}constructor(t){super(t)}dependentFields(){return new Set}producedFields(){return new Set([Es])}hash(){return"Identifier"}assemble(){return{type:"identifier",as:Es}}}class Vg extends bt{clone(){return new Vg(null,this.params)}constructor(t,n){super(t),this.params=n}dependentFields(){return new Set}producedFields(){}hash(){return`Graticule ${et(this.params)}`}assemble(){return{type:"graticule",...this.params===!0?{}:this.params}}}class Xg extends bt{clone(){return new Xg(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 ${et(this.params)}`}assemble(){return{type:"sequence",...this.params}}}class oc extends bt{constructor(t){super(null),t??(t={name:"source"});let n;if(iu(t)||(n=t.format?{...Pr(t.format,["parse"])}:{}),Lp(t))this._data={values:t.values};else if(od(t)){if(this._data={url:t.url},!n.type){let r=/(?:\.([^.]+))?$/.exec(t.url)[1];Ze(["json","csv","tsv","dsv","topojson"],r)||(r="json"),n.type=r}}else hz(t)?this._data={values:[{type:"Sphere"}]}:(fz(t)||iu(t))&&(this._data={});this._generator=iu(t),t.name&&(this._name=t.name),n&&!_t(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 R4=function(e,t,n,r,i){if(r==="m")throw new TypeError("Private method is not writable");if(r==="a"&&!i)throw new TypeError("Private accessor was defined without a setter");if(typeof t=="function"?e!==t||!i:!t.has(e))throw new TypeError("Cannot write private member to an object whose class did not declare it");return r==="a"?i.call(e,n):i?i.value=n:t.set(e,n),n},Obe=function(e,t,n,r){if(n==="a"&&!r)throw new TypeError("Private accessor was defined without a getter");if(typeof t=="function"?e!==t||!r:!t.has(e))throw new TypeError("Cannot read private member from an object whose class did not declare it");return n==="m"?r:n==="a"?r.call(e):r?r.value:t.get(e)},jh;function X3(e){return e instanceof oc||e instanceof Vg||e instanceof Xg}class K3{constructor(){jh.set(this,void 0),R4(this,jh,!1,"f")}setModified(){R4(this,jh,!0,"f")}get modifiedFlag(){return Obe(this,jh,"f")}}jh=new WeakMap;class Sc extends K3{getNodeDepths(t,n,r){r.set(t,n);for(const i of t.children)this.getNodeDepths(i,n+1,r);return r}optimize(t){const r=[...this.getNodeDepths(t,0,new Map).entries()].sort((i,s)=>s[1]-i[1]);for(const i of r)this.run(i[0]);return this.modifiedFlag}}class Z3 extends K3{optimize(t){this.run(t);for(const n of t.children)this.optimize(n);return this.modifiedFlag}}class Lbe extends Z3{mergeNodes(t,n){const r=n.shift();for(const i of n)t.removeChild(i),i.parent=r,i.remove()}run(t){const n=t.children.map(i=>i.hash()),r={};for(let i=0;i1&&(this.setModified(),this.mergeNodes(t,r[i]))}}class Ibe extends Z3{constructor(t){super(),this.requiresSelectionId=t&&z3(t)}run(t){t instanceof xu&&(this.requiresSelectionId&&(X3(t.parent)||t.parent instanceof ps||t.parent instanceof Kn)||(this.setModified(),t.remove()))}}class Pbe extends K3{optimize(t){return this.run(t,new Set),this.modifiedFlag}run(t,n){let r=new Set;t instanceof io&&(r=t.producedFields(),LC(r,n)&&(this.setModified(),t.removeFormulas(n),t.producedFields.length===0&&t.remove()));for(const i of t.children)this.run(i,new Set([...n,...r]))}}class Bbe extends Z3{constructor(){super()}run(t){t instanceof Br&&!t.isRequired()&&(this.setModified(),t.remove())}}class zbe extends Sc{run(t){if(!X3(t)&&!(t.numChildren()>1)){for(const n of t.children)if(n instanceof Kn)if(t instanceof Kn)this.setModified(),t.merge(n);else{if(IC(t.producedFields(),n.dependentFields()))continue;this.setModified(),n.swapWithParent()}}}}class jbe extends Sc{run(t){const n=[...t.children],r=t.children.filter(i=>i instanceof Kn);if(t.numChildren()>1&&r.length>=1){const i={},s=new Set;for(const o of r){const a=o.parse;for(const u of re(a))u in i?i[u]!==a[u]&&s.add(u):i[u]=a[u]}for(const o of s)delete i[o];if(!_t(i)){this.setModified();const o=new Kn(t,i);for(const a of n){if(a instanceof Kn)for(const u of re(i))delete a.parse[u];t.removeChild(a),a.parent=o,a instanceof Kn&&re(a.parse).length===0&&a.remove()}}}}}class Ube extends Sc{run(t){t instanceof Br||t.numChildren()>0||t instanceof Pd||t instanceof oc||(this.setModified(),t.remove())}}class qbe extends Sc{run(t){const n=t.children.filter(i=>i instanceof io),r=n.pop();for(const i of n)this.setModified(),r.merge(i)}}class Wbe extends Sc{run(t){const n=t.children.filter(i=>i instanceof ps),r={};for(const i of n){const s=et(i.groupBy);s in r||(r[s]=[]),r[s].push(i)}for(const i of re(r)){const s=r[i];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 Hbe extends Sc{constructor(t){super(),this.model=t}run(t){const n=!(X3(t)||t instanceof Id||t instanceof Kn||t instanceof xu),r=[],i=[];for(const s of t.children)s instanceof oo&&(n&&!IC(t.producedFields(),s.dependentFields())?r.push(s):i.push(s));if(r.length>0){const s=r.pop();for(const o of r)s.merge(o,this.model.renameSignal.bind(this.model));this.setModified(),t instanceof oo?t.merge(s,this.model.renameSignal.bind(this.model)):s.swapWithParent()}if(i.length>1){const s=i.pop();for(const o of i)s.merge(o,this.model.renameSignal.bind(this.model));this.setModified()}}}class Gbe extends Sc{run(t){const n=[...t.children];if(!Jf(n,o=>o instanceof Br)||t.numChildren()<=1)return;const i=[];let s;for(const o of n)if(o instanceof Br){let a=o;for(;a.numChildren()===1;){const[u]=a.children;if(u instanceof Br)a=u;else break}i.push(...a.children),s?(t.removeChild(o),o.parent=s.parent,s.parent.removeChild(s),s.parent=a,this.setModified()):s=a}else i.push(o);if(i.length){this.setModified();for(const o of i)o.parent.removeChild(o),o.parent=s}}}class kc extends bt{clone(){return new kc(null,ze(this.transform))}constructor(t,n){super(t),this.transform=n}addDimensions(t){this.transform.groupby=Qs(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??ge(t)}hash(){return`JoinAggregateTransform ${et(this.transform)}`}assemble(){const t=[],n=[],r=[];for(const s of this.transform.joinaggregate)n.push(s.op),r.push(this.getDefaultName(s)),t.push(s.field===void 0?null:s.field);const i=this.transform.groupby;return{type:"joinaggregate",as:r,ops:n,fields:t,...i!==void 0?{groupby:i}:{}}}}class fd extends bt{clone(){return new fd(null,{...this.filter})}constructor(t,n){super(t),this.filter=n}static make(t,n,r){const{config:i,markDef:s}=n,{marks:o,scales:a}=r;if(o==="include-invalid-values"&&a==="include-invalid-values")return null;const u=n.reduceFieldDef((l,c,f)=>{const d=Do(f)&&n.getScaleComponent(f);if(d){const h=d.get("type"),{aggregate:p}=c,g=p3({scaleChannel:f,markDef:s,config:i,scaleType:h,isCountAggregate:Uy(p)});g!=="show"&&g!=="always-valid"&&(l[c.field]=c)}return l},{});return re(u).length?new fd(t,u):null}dependentFields(){return new Set(re(this.filter))}producedFields(){return new Set}hash(){return`FilterInvalid ${et(this.filter)}`}assemble(){const t=re(this.filter).reduce((n,r)=>{const i=this.filter[r],s=ge(i,{expr:"datum"});return i!==null&&(i.type==="temporal"?n.push(`(isDate(${s}) || (${cE(s)}))`):i.type==="quantitative"&&n.push(cE(s))),n},[]);return t.length>0?{type:"filter",expr:t.join(" && ")}:null}}function cE(e){return`isValid(${e}) && isFinite(+${e})`}function Ybe(e){return e.stack.stackBy.reduce((t,n)=>{const r=n.fieldDef,i=ge(r);return i&&t.push(i),t},[])}function Vbe(e){return Q(e)&&e.every(t=>be(t))&&e.length>1}class oa extends bt{clone(){return new oa(null,ze(this._stack))}constructor(t,n){super(t),this._stack=n}static makeFromTransform(t,n){const{stack:r,groupby:i,as:s,offset:o="zero"}=n,a=[],u=[];if(n.sort!==void 0)for(const f of n.sort)a.push(f.field),u.push(Kt(f.order,"ascending"));const l={field:a,order:u};let c;return Vbe(s)?c=s:be(s)?c=[s,`${s}_end`]:c=[`${n.stack}_start`,`${n.stack}_end`],new oa(t,{dimensionFieldDefs:[],stackField:r,groupby:i,offset:o,sort:l,facetby:[],as:c})}static makeFromEncoding(t,n){const r=n.stack,{encoding:i}=n;if(!r)return null;const{groupbyChannels:s,fieldChannel:o,offset:a,impute:u}=r,l=s.map(h=>{const p=i[h];return ws(p)}).filter(h=>!!h),c=Ybe(n),f=n.encoding.order;let d;if(Q(f)||ue(f))d=DP(f);else{const h=xB(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 oa(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 ${et(this._stack)}`}getGroupbyFields(){const{dimensionFieldDefs:t,impute:n,groupby:r}=this._stack;return t.length>0?t.map(i=>i.bin?n?[ge(i,{binSuffix:"mid"})]:[ge(i,{}),ge(i,{binSuffix:"end"})]:[ge(i)]).flat():r??[]}assemble(){const t=[],{facetby:n,dimensionFieldDefs:r,stackField:i,stackby:s,sort:o,offset:a,impute:u,as:l}=this._stack;if(u)for(const c of r){const{bandPosition:f=.5,bin:d}=c;if(d){const h=ge(c,{expr:"datum"}),p=ge(c,{expr:"datum",binSuffix:"end"});t.push({type:"formula",expr:`${cE(h)} ? ${f}*${h}+${1-f}*${p} : ${h}`,as:ge(c,{binSuffix:"mid",forAs:!0})})}t.push({type:"impute",field:i,groupby:[...s,...n],key:ge(c,{binSuffix:"mid"}),method:"value",value:0})}return t.push({type:"stack",groupby:[...this.getGroupbyFields(),...n],field:i,sort:o,as:l,offset:a}),t}}class Bd extends bt{clone(){return new Bd(null,ze(this.transform))}constructor(t,n){super(t),this.transform=n}addDimensions(t){this.transform.groupby=Qs(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??ge(t)}hash(){return`WindowTransform ${et(this.transform)}`}assemble(){const t=[],n=[],r=[],i=[];for(const f of this.transform.window)n.push(f.op),r.push(this.getDefaultName(f)),i.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=>YC(f)))return{type:"joinaggregate",as:r,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:i,as:r,ops:n,fields:t,sort:l,...c!==void 0?{ignorePeers:c}:{},...o!==void 0?{groupby:o}:{},...s!==void 0?{frame:s}:{}}}}function Xbe(e){function t(n){if(!(n instanceof Pd)){const r=n.clone();if(r instanceof Br){const i=dE+r.getSource();r.setSource(i),e.model.component.data.outputNodes[i]=r}else(r instanceof ps||r instanceof oa||r instanceof Bd||r instanceof kc)&&r.addDimensions(e.fields);for(const i of n.children.flatMap(t))i.parent=r;return[r]}return n.children.flatMap(t)}return t}function fE(e){if(e instanceof Pd)if(e.numChildren()===1&&!(e.children[0]instanceof Br)){const t=e.children[0];(t instanceof ps||t instanceof oa||t instanceof Bd||t instanceof kc)&&t.addDimensions(e.fields),t.swapWithParent(),fE(e)}else{const t=e.model.component.data.main;mj(t);const n=Xbe(e),r=e.children.map(n).flat();for(const i of r)i.parent=t}else e.children.map(fE)}function mj(e){if(e instanceof Br&&e.type===Bt.Main&&e.numChildren()===1){const t=e.children[0];t instanceof Pd||(t.swapWithParent(),mj(e))}}const dE="scale_",T0=5;function hE(e){for(const t of e){for(const n of t.children)if(n.parent!==t)return!1;if(!hE(t.children))return!1}return!0}function Yi(e,t){let n=!1;for(const r of t)n=e.optimize(r)||n;return n}function T4(e,t,n){let r=e.sources,i=!1;return i=Yi(new Bbe,r)||i,i=Yi(new Ibe(t),r)||i,r=r.filter(s=>s.numChildren()>0),i=Yi(new Ube,r)||i,r=r.filter(s=>s.numChildren()>0),n||(i=Yi(new zbe,r)||i,i=Yi(new Hbe(t),r)||i,i=Yi(new Pbe,r)||i,i=Yi(new jbe,r)||i,i=Yi(new Wbe,r)||i,i=Yi(new qbe,r)||i,i=Yi(new Lbe,r)||i,i=Yi(new Gbe,r)||i),e.sources=r,i}function Kbe(e,t){hE(e.sources);let n=0,r=0;for(let i=0;it(n))}}function vj(e){Pt(e)?Zbe(e):Jbe(e)}function Zbe(e){const t=e.component.scales;for(const n of re(t)){const r=e2e(e,n);if(t[n].setWithExplicit("domains",r),n2e(e,n),e.component.data.isFaceted){let s=e;for(;!ui(s)&&s.parent;)s=s.parent;if(s.component.resolve.scale[n]==="shared")for(const a of r.value)Jo(a)&&(a.data=dE+a.data.replace(dE,""))}}}function Jbe(e){for(const n of e.children)vj(n);const t=e.component.scales;for(const n of re(t)){let r,i=null;for(const s of e.children){const o=s.component.scales[n];if(o){r===void 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e.explicit&&t.explicit&&oe(gge(n,r,e.value,t.value)),{explicit:e.explicit,value:[...e.value,...t.value]}}function i2e(e){const t=Qs(e.map(o=>{if(Jo(o)){const{sort:a,...u}=o;return u}return o}),et),n=Qs(e.map(o=>{if(Jo(o)){const a=o.sort;return a!==void 0&&!Tp(a)&&("op"in a&&a.op==="count"&&delete a.field,a.order==="ascending"&&delete a.order),a}}).filter(o=>o!==void 0),et);if(t.length===0)return;if(t.length===1){const o=e[0];if(Jo(o)&&n.length>0){let a=n[0];if(n.length>1){oe(LM);const u=n.filter(l=>ve(l)&&"op"in l&&l.op!=="min");n.every(l=>ve(l)&&"op"in l)&&u.length===1?a=u[0]:a=!0}else if(ve(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 r=Qs(n.map(o=>Tp(o)||!("op"in o)||be(o.op)&&_e(hpe,o.op)?o:(oe(vge(o)),!0)),et);let i;r.length===1?i=r[0]:r.length>1&&(oe(LM),i=!0);const s=Qs(e.map(o=>Jo(o)?o.data:null),o=>o);return 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s2e(e,t,n,r){if(Zt(n)){if(xc(e))return{step:{signal:`${t}_step`}}}else if(ve(e)&&Jo(e))return{...e,data:r.lookupDataSource(e.data)};return e}class bj extends wa{constructor(t,n){super({},{name:t}),this.merged=!1,this.setWithExplicit("type",n)}domainHasZero(){const t=this.get("type");if(Ze([Mn.LOG,Mn.TIME,Mn.UTC],t))return"definitely-not";const n=this.get("zero");if(n===!0||n===void 0&&Ze([Mn.LINEAR,Mn.SQRT,Mn.POW],t))return"definitely";const r=this.get("domains");if(r.length>0){let i=!1,s=!1,o=!1;for(const a of r){if(Q(a)){const u=a[0],l=a[a.length-1];if(ut(u)&&ut(l))if(u<=0&&l>=0){i=!0;continue}else{s=!0;continue}}o=!0}if(i)return"definitely";if(s&&!o)return"definitely-not"}return"maybe"}}const o2e=["range","scheme"];function a2e(e){const t=e.component.scales;for(const n of GC){const r=t[n];if(!r)continue;const i=u2e(n,e);r.setWithExplicit("range",i)}}function L4(e,t){const 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o=e===Lt||e==="xOffset"?"width":"height",a=r[o];if(vo(a)){if(Zt(e))if(En(s)){const f=_j(a,t,e);if(f)return Us({step:f})}else oe(PP(o));else if(Og(e)){const f=e===Mu?"x":"y";if(t.getScaleComponent(f).get("type")==="band"){const p=wj(a,s);if(p)return Us(p)}}}const{rangeMin:u,rangeMax:l}=n,c=c2e(e,t);return(u!==void 0||l!==void 0)&&Gw(s,"rangeMin")&&Q(c)&&c.length===2?Us([u??c[0],l??c[1]]):Kr(c)}function l2e(e){return s0e(e)?{scheme:e.name,...Pr(e,["name"])}:{scheme:e}}function xj(e,t,n,{center:r}={}){const i=Hr(e),s=t.getName(i),o=t.getSignalName.bind(t);return e===Sn&&xs(n)?r?[hn.fromName(a=>`${o(a)}/2`,s),hn.fromName(a=>`-${o(a)}/2`,s)]:[hn.fromName(o,s),0]:r?[hn.fromName(a=>`-${o(a)}/2`,s),hn.fromName(a=>`${o(a)}/2`,s)]:[0,hn.fromName(o,s)]}function c2e(e,t){const{size:n,config:r,mark:i,encoding:s}=t,{type:o}=an(s[e]),u=t.getScaleComponent(e).get("type"),{domain:l,domainMid:c}=t.specifiedScales[e];switch(e){case Lt:case Sn:{if(Ze(["point","band"],u)){const 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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}, ${h})`}const f=i.get("paddingInner")??i.get("padding");return{signal:`${e.step} * ${c} / (1-${Epe(f)})`}}else return e.step}function wj(e,t){if(ZB({step:e,offsetIsDiscrete:En(t)})==="offset")return{step:e.step}}function f2e(e,t,n){const r=e===Mu?"x":"y",i=t.getScaleComponent(r);if(!i)return xj(r,t,n,{center:!0});const s=i.get("type"),o=t.scaleName(r),{markDef:a,config:u}=t;if(s==="band"){const l=Ej(r,t.size,t.config.view);if(vo(l)){const c=wj(l,n);if(c)return c}return[0,{signal:`bandwidth('${o}')`}]}else{const l=t.encoding[r];if(ue(l)&&l.timeUnit){const c=VP(l.timeUnit,p=>`scale('${o}', ${p})`),f=t.config.scale.bandWithNestedOffsetPaddingInner,d=yu({fieldDef:l,markDef:a,config:u})-.5,h=d!==0?` + ${d}`:"";if(f){const p=De(f)?`${f.signal}/2`+h:`${f/2+d}`,g=De(f)?`(1 - 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i={x:L4(n,"x"),y:L4(n,"y")};switch(e){case"bar":case"tick":{if(r.scale.maxBandSize!==void 0)return r.scale.maxBandSize;const s=P4(t,i,r.view);return ut(s)?s-1:new hn(()=>`${s.signal} - 1`)}case"line":case"trail":case"rule":return r.scale.maxStrokeWidth;case"text":return r.scale.maxFontSize;case"point":case"square":case"circle":{if(r.scale.maxSize)return r.scale.maxSize;const s=P4(t,i,r.view);return ut(s)?Math.pow(I4*s,2):new hn(()=>`pow(${I4} * ${s.signal}, 2)`)}}throw new Error(Wy("size",e))}function P4(e,t,n){const r=vo(e.width)?e.width.step:Kw(n,"width"),i=vo(e.height)?e.height.step:Kw(n,"height");return t.x||t.y?new hn(()=>`min(${[t.x?t.x.signal:r,t.y?t.y.signal:i].join(", ")})`):Math.min(r,i)}function Aj(e,t){Pt(e)?m2e(e,t):kj(e,t)}function m2e(e,t){const n=e.component.scales,{config:r,encoding:i,markDef:s,specifiedScales:o}=e;for(const a of re(n)){const u=o[a],l=n[a],c=e.getScaleComponent(a),f=an(i[a]),d=u[t],h=c.get("type"),p=c.get("padding"),g=c.get("paddingInner"),m=Gw(h,t),v=iB(a,t);if(d!==void 0&&(m?v&&oe(v):oe(IP(h,t,a))),m&&v===void 0)if(d!==void 0){const y=f.timeUnit,b=f.type;switch(t){case"domainMax":case"domainMin":_c(u[t])||b==="temporal"||y?l.set(t,{signal:tb(u[t],{type:b,timeUnit:y})},!0):l.set(t,u[t],!0);break;default:l.copyKeyFromObject(t,u)}}else{const y=ie(B4,t)?B4[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:r,hasNestedOffsetScale:RB(i,a),hasSecondaryRangeChannel:!!i[$o(a)]}):r.scale[t];y!==void 0&&l.set(t,y,!1)}}}const B4={bins:({model:e,fieldOrDatumDef:t})=>ue(t)?v2e(e,t):void 0,interpolate:({channel:e,fieldOrDatumDef:t})=>y2e(e,t.type),nice:({scaleType:e,channel:t,domain:n,domainMin:r,domainMax:i,fieldOrDatumDef:s})=>b2e(e,t,n,r,i,s),padding:({channel:e,scaleType:t,fieldOrDatumDef:n,markDef:r,config:i})=>x2e(e,t,i.scale,n,r,i.bar),paddingInner:({scalePadding:e,channel:t,markDef:n,scaleType:r,config:i,hasNestedOffsetScale:s})=>_2e(e,t,n.type,r,i.scale,s),paddingOuter:({scalePadding:e,channel:t,scaleType:n,scalePaddingInner:r,config:i,hasNestedOffsetScale:s})=>w2e(e,t,n,r,i.scale,s),reverse:({fieldOrDatumDef:e,scaleType:t,channel:n,config:r})=>{const i=ue(e)?e.sort:void 0;return E2e(t,i,n,r.scale)},zero:({channel:e,fieldOrDatumDef:t,domain:n,markDef:r,scaleType:i,config:s,hasSecondaryRangeChannel:o})=>A2e(e,t,n,r,i,s.scale,o)};function Sj(e){Pt(e)?a2e(e):kj(e,"range")}function kj(e,t){const n=e.component.scales;for(const r of e.children)t==="range"?Sj(r):Aj(r,t);for(const r of re(n)){let i;for(const s of e.children){const o=s.component.scales[r];if(o){const a=o.getWithExplicit(t);i=bu(i,a,t,"scale",cz((u,l)=>{switch(t){case"range":return u.step&&l.step?u.step-l.step:0}return 0}))}}n[r].setWithExplicit(t,i)}}function v2e(e,t){const n=t.bin;if(Ft(n)){const r=V3(e,t.field,n);return new hn(()=>e.getSignalName(r))}else if(Fn(n)&&bc(n)&&n.step!==void 0)return{step:n.step}}function y2e(e,t){if(Ze([qr,Co,Fo],e)&&t!=="nominal")return"hcl"}function b2e(e,t,n,r,i,s){var o;if(!((o=ws(s))!=null&&o.bin||Q(n)||i!=null||r!=null||Ze([Mn.TIME,Mn.UTC],e)))return Zt(t)?!0:void 0}function x2e(e,t,n,r,i,s){if(Zt(e)){if(eo(t)){if(n.continuousPadding!==void 0)return n.continuousPadding;const{type:o,orient:a}=i;if(o==="bar"&&!(ue(r)&&(r.bin||r.timeUnit))&&(a==="vertical"&&e==="x"||a==="horizontal"&&e==="y"))return s.continuousBandSize}if(t===Mn.POINT)return n.pointPadding}}function _2e(e,t,n,r,i,s=!1){if(e===void 0){if(Zt(t)){const{bandPaddingInner:o,barBandPaddingInner:a,rectBandPaddingInner:u,tickBandPaddingInner:l,bandWithNestedOffsetPaddingInner:c}=i;return s?c:Kt(o,n==="bar"?a:n==="tick"?l:u)}else if(Og(t)&&r===Mn.BAND)return i.offsetBandPaddingInner}}function w2e(e,t,n,r,i,s=!1){if(e===void 0){if(Zt(t)){const{bandPaddingOuter:o,bandWithNestedOffsetPaddingOuter:a}=i;if(s)return a;if(n===Mn.BAND)return Kt(o,De(r)?{signal:`${r.signal}/2`}:r/2)}else if(Og(t)){if(n===Mn.POINT)return .5;if(n===Mn.BAND)return i.offsetBandPaddingOuter}}}function E2e(e,t,n,r){if(n==="x"&&r.xReverse!==void 0)return xs(e)&&t==="descending"?De(r.xReverse)?{signal:`!${r.xReverse.signal}`}:!r.xReverse:r.xReverse;if(xs(e)&&t==="descending")return!0}function A2e(e,t,n,r,i,s,o){if(!!n&&n!=="unaggregated"&&xs(i)){if(Q(n)){const u=n[0],l=n[n.length-1];if(ut(u)&&u<=0&&ut(l)&&l>=0)return!0}return!1}if(e==="size"&&t.type==="quantitative"&&!nd(i))return!0;if(!(ue(t)&&t.bin)&&Ze([...xa,...ipe],e)){const{orient:u,type:l}=r;return Ze(["bar","area","line","trail"],l)&&(u==="horizontal"&&e==="y"||u==="vertical"&&e==="x")?!1:Ze(["bar","area"],l)&&!o?!0:s==null?void 0:s.zero}return!1}function S2e(e,t,n,r,i=!1){const s=k2e(t,n,r,i),{type:o}=e;return Do(t)?o!==void 0?d0e(t,o)?ue(n)&&!f0e(o,n.type)?(oe(hge(o,s)),s):o:(oe(dge(t,o,s)),s):s:null}function k2e(e,t,n,r){var i;switch(t.type){case"nominal":case"ordinal":{if(ff(e)||Z2(e)==="discrete")return e==="shape"&&t.type==="ordinal"&&oe(J2(e,"ordinal")),"ordinal";if(K2(e))return"band";if(Zt(e)||Og(e)){if(Ze(["rect","bar","image","rule","tick"],n.type)||r)return"band"}else if(n.type==="arc"&&e in HC)return"band";const s=n[Hr(e)];return ec(s)||id(t)&&((i=t.axis)!=null&&i.tickBand)?"band":"point"}case"temporal":return ff(e)?"time":Z2(e)==="discrete"?(oe(J2(e,"temporal")),"ordinal"):ue(t)&&t.timeUnit&&_n(t.timeUnit).utc?"utc":K2(e)?"band":"time";case"quantitative":return ff(e)?ue(t)&&Ft(t.bin)?"bin-ordinal":"linear":Z2(e)==="discrete"?(oe(J2(e,"quantitative")),"ordinal"):K2(e)?"band":"linear";case"geojson":return}throw new Error(OP(t.type))}function C2e(e,{ignoreRange:t}={}){Cj(e),vj(e);for(const n of c0e)Aj(e,n);t||Sj(e)}function Cj(e){Pt(e)?e.component.scales=F2e(e):e.component.scales=D2e(e)}function F2e(e){const{encoding:t,mark:n,markDef:r}=e,i={};for(const s of GC){const o=an(t[s]);if(o&&n===aB&&s===Wr&&o.type===Od)continue;let a=o&&o.scale;if(o&&a!==null&&a!==!1){a??(a={});const u=RB(t,s),l=S2e(a,s,o,r,u);i[s]=new bj(e.scaleName(`${s}`,!0),{value:l,explicit:a.type===l})}}return i}const $2e=cz((e,t)=>PM(e)-PM(t));function D2e(e){var t;const n=e.component.scales={},r={},i=e.component.resolve;for(const s of e.children){Cj(s);for(const o of re(s.component.scales))if((t=i.scale)[o]??(t[o]=ij(o,e)),i.scale[o]==="shared"){const a=r[o],u=s.component.scales[o].getWithExplicit("type");a?e0e(a.value,u.value)?r[o]=bu(a,u,"type","scale",$2e):(i.scale[o]="independent",delete r[o]):r[o]=u}}for(const s of re(r)){const o=e.scaleName(s,!0),a=r[s];n[s]=new bj(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 hx{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 Pt(e){return(e==null?void 0:e.type)==="unit"}function ui(e){return(e==null?void 0:e.type)==="facet"}function Q3(e){return(e==null?void 0:e.type)==="concat"}function zd(e){return(e==null?void 0:e.type)==="layer"}class eF{constructor(t,n,r,i,s,o,a){this.type=n,this.parent=r,this.config=s,this.parent=r,this.config=s,this.view=Dn(a),this.name=t.name??i,this.title=Oa(t.title)?{text:t.title}:t.title?Dn(t.title):void 0,this.scaleNameMap=r?r.scaleNameMap:new hx,this.projectionNameMap=r?r.projectionNameMap:new hx,this.signalNameMap=r?r.signalNameMap:new hx,this.data=t.data,this.description=t.description,this.transforms=k1e(t.transform??[]),this.layout=n==="layer"||n==="unit"?{}:Dme(t,n,s),this.component={data:{sources:r?r.component.data.sources:[],outputNodes:r?r.component.data.outputNodes:{},outputNodeRefCounts:r?r.component.data.outputNodeRefCounts:{},isFaceted:Jy(t)||(r==null?void 0:r.component.data.isFaceted)&&t.data===void 0},layoutSize:new wa,layoutHeaders:{row:{},column:{},facet:{}},mark:null,resolve:{scale:{},axis:{},legend:{},...o?ze(o):{}},selection:null,scales:null,projection:null,axes:{},legends:{}}}get width(){return this.getSizeSignalRef("width")}get height(){return this.getSizeSignalRef("height")}parse(){this.parseScale(),this.parseLayoutSize(),this.renameTopLevelLayoutSizeSignal(),this.parseSelections(),this.parseProjection(),this.parseData(),this.parseAxesAndHeaders(),this.parseLegends(),this.parseMarkGroup()}parseScale(){C2e(this)}parseProjection(){pj(this)}renameTopLevelLayoutSizeSignal(){this.getName("width")!=="width"&&this.renameSignal(this.getName("width"),"width"),this.getName("height")!=="height"&&this.renameSignal(this.getName("height"),"height")}parseLegends(){lj(this)}assembleEncodeFromView(t){const{style:n,...r}=t,i={};for(const s of re(r)){const o=r[s];o!==void 0&&(i[s]=Dt(o))}return i}assembleGroupEncodeEntry(t){let n={};return this.view&&(n=this.assembleEncodeFromView(this.view)),!t&&(this.description&&(n.description=Dt(this.description)),this.type==="unit"||this.type==="layer")?{width:this.getSizeSignalRef("width"),height:this.getSizeSignalRef("height"),...n}:_t(n)?void 0:n}assembleLayout(){if(!this.layout)return;const{spacing:t,...n}=this.layout,{component:r,config:i}=this,s=Kye(r.layoutHeaders,i);return{padding:t,...this.assembleDefaultLayout(),...n,...s?{titleBand:s}:{}}}assembleDefaultLayout(){return{}}assembleHeaderMarks(){const{layoutHeaders:t}=this.component;let n=[];for(const r of Ci)t[r].title&&n.push(Wye(this,r));for(const r of W3)n=n.concat(Hye(this,r));return n}assembleAxes(){return Mye(this.component.axes,this.config)}assembleLegends(){return fj(this)}assembleProjections(){return bbe(this)}assembleTitle(){const{encoding:t,...n}=this.title??{},r={...kP(this.config.title).nonMarkTitleProperties,...n,...t?{encode:{update:t}}:{}};if(r.text)return Ze(["unit","layer"],this.type)?Ze(["middle",void 0],r.anchor)&&(r.frame??(r.frame="group")):r.anchor??(r.anchor="start"),_t(r)?void 0:r}assembleGroup(t=[]){const n={};t=t.concat(this.assembleSignals()),t.length>0&&(n.signals=t);const r=this.assembleLayout();r&&(n.layout=r),n.marks=[].concat(this.assembleHeaderMarks(),this.assembleMarks());const i=!this.parent||ui(this.parent)?yj(this):[];i.length>0&&(n.scales=i);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 Ot((this.name?`${this.name}_`:"")+t)}getDataName(t){return this.getName(Bt[t].toLowerCase())}requestDataName(t){const n=this.getDataName(t),r=this.component.data.outputNodeRefCounts;return r[n]=(r[n]||0)+1,n}getSizeSignalRef(t){if(ui(this.parent)){const n=nj(t),r=jy(n),i=this.component.scales[r];if(i&&!i.merged){const s=i.get("type"),o=i.get("range");if(En(s)&&xc(o)){const a=i.get("name"),u=vb(this,r),l=J3(u);if(l){const c=ge({aggregate:"distinct",field:l},{expr:"datum"});return{signal:tj(a,i,c)}}else return oe(XC(r)),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(yP(t)&&Do(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 r=this.component.selection[t];if(!r&&this.parent&&(r=this.parent.getSelectionComponent(t,n)),!r)throw new Error(Fpe(n));return r}hasAxisOrientSignalRef(){var t,n;return((t=this.component.axes.x)==null?void 0:t.some(r=>r.hasOrientSignalRef()))||((n=this.component.axes.y)==null?void 0:n.some(r=>r.hasOrientSignalRef()))}}class Fj extends eF{vgField(t,n={}){const r=this.fieldDef(t);if(r)return ge(r,n)}reduceFieldDef(t,n){return sme(this.getMapping(),(r,i,s)=>{const o=ws(i);return o?t(r,o,s):r},n)}forEachFieldDef(t,n){E3(this.getMapping(),(r,i)=>{const s=ws(r);s&&t(s,i)},n)}}class yb extends bt{clone(){return new yb(null,ze(this.transform))}constructor(t,n){super(t),this.transform=n,this.transform=ze(n);const r=this.transform.as??[void 0,void 0];this.transform.as=[r[0]??"value",r[1]??"density"];const i=this.transform.resolve??"shared";this.transform.resolve=i}dependentFields(){return new Set([this.transform.density,...this.transform.groupby??[]])}producedFields(){return new Set(this.transform.as)}hash(){return`DensityTransform ${et(this.transform)}`}assemble(){const{density:t,...n}=this.transform,r={type:"kde",field:t,...n};return r.resolve=this.transform.resolve,r}}class bb extends bt{clone(){return new bb(null,ze(this.transform))}constructor(t,n){super(t),this.transform=n,this.transform=ze(n)}dependentFields(){return new Set([this.transform.extent])}producedFields(){return new Set([])}hash(){return`ExtentTransform ${et(this.transform)}`}assemble(){const{extent:t,param:n}=this.transform;return{type:"extent",field:t,signal:n}}}class xb extends bt{clone(){return new xb(this.parent,ze(this.transform))}constructor(t,n){super(t),this.transform=n,this.transform=ze(n);const{flatten:r,as:i=[]}=this.transform;this.transform.as=r.map((s,o)=>i[o]??s)}dependentFields(){return new Set(this.transform.flatten)}producedFields(){return new Set(this.transform.as)}hash(){return`FlattenTransform ${et(this.transform)}`}assemble(){const{flatten:t,as:n}=this.transform;return{type:"flatten",fields:t,as:n}}}class _b extends bt{clone(){return new _b(null,ze(this.transform))}constructor(t,n){super(t),this.transform=n,this.transform=ze(n);const r=this.transform.as??[void 0,void 0];this.transform.as=[r[0]??"key",r[1]??"value"]}dependentFields(){return new Set(this.transform.fold)}producedFields(){return new Set(this.transform.as)}hash(){return`FoldTransform ${et(this.transform)}`}assemble(){const{fold:t,as:n}=this.transform;return{type:"fold",fields:t,as:n}}}class pf extends bt{clone(){return new pf(null,ze(this.fields),this.geojson,this.signal)}static parseAll(t,n){if(n.component.projection&&!n.component.projection.isFit)return t;let r=0;for(const i of[[Ds,$s],[zi,Ms]]){const s=i.map(o=>{const a=an(n.encoding[o]);return ue(a)?a.field:Mo(a)?{expr:`${a.datum}`}:_s(a)?{expr:`${a.value}`}:void 0});(s[0]||s[1])&&(t=new pf(t,s,null,n.getName(`geojson_${r++}`)))}if(n.channelHasField(Wr)){const i=n.typedFieldDef(Wr);i.type===Od&&(t=new pf(t,null,i.field,n.getName(`geojson_${r++}`)))}return t}constructor(t,n,r,i){super(t),this.fields=n,this.geojson=r,this.signal=i}dependentFields(){const t=(this.fields??[]).filter(be);return new Set([...this.geojson?[this.geojson]:[],...t])}producedFields(){return new Set}hash(){return`GeoJSON ${this.geojson} ${this.signal} ${et(this.fields)}`}assemble(){return[...this.geojson?[{type:"filter",expr:`isValid(datum["${this.geojson}"])`}]:[],{type:"geojson",...this.fields?{fields:this.fields}:{},...this.geojson?{geojson:this.geojson}:{},signal:this.signal}]}}class Bp extends bt{clone(){return new Bp(null,this.projection,ze(this.fields),ze(this.as))}constructor(t,n,r,i){super(t),this.projection=n,this.fields=r,this.as=i}static parseAll(t,n){if(!n.projectionName())return t;for(const r of[[Ds,$s],[zi,Ms]]){const i=r.map(o=>{const a=an(n.encoding[o]);return ue(a)?a.field:Mo(a)?{expr:`${a.datum}`}:_s(a)?{expr:`${a.value}`}:void 0}),s=r[0]===zi?"2":"";(i[0]||i[1])&&(t=new Bp(t,n.projectionName(),i,[n.getName(`x${s}`),n.getName(`y${s}`)]))}return t}dependentFields(){return new Set(this.fields.filter(be))}producedFields(){return new Set(this.as)}hash(){return`Geopoint ${this.projection} ${et(this.fields)} ${et(this.as)}`}assemble(){return{type:"geopoint",projection:this.projection,fields:this.fields,as:this.as}}}class Cl extends bt{clone(){return new Cl(null,ze(this.transform))}constructor(t,n){super(t),this.transform=n}dependentFields(){return new Set([this.transform.impute,this.transform.key,...this.transform.groupby??[]])}producedFields(){return new Set([this.transform.impute])}processSequence(t){const{start:n=0,stop:r,step:i}=t;return{signal:`sequence(${[n,r,...i?[i]:[]].join(",")})`}}static makeFromTransform(t,n){return new Cl(t,n)}static makeFromEncoding(t,n){const r=n.encoding,i=r.x,s=r.y;if(ue(i)&&ue(s)){const o=i.impute?i:s.impute?s:void 0;if(o===void 0)return;const a=i.impute?s:s.impute?i:void 0,{method:u,value:l,frame:c,keyvals:f}=o.impute,d=OB(n.mark,r);return new Cl(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}:{}})}return null}hash(){return`Impute ${et(this.transform)}`}assemble(){const{impute:t,key:n,keyvals:r,method:i,groupby:s,value:o,frame:a=[null,null]}=this.transform,u={type:"impute",field:t,key:n,...r?{keyvals:a1e(r)?this.processSequence(r):r}:{},method:"value",...s?{groupby:s}:{},value:!i||i==="value"?o:null};if(i&&i!=="value"){const l={type:"window",as:[`imputed_${t}_value`],ops:[i],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 wb extends bt{clone(){return new wb(null,ze(this.transform))}constructor(t,n){super(t),this.transform=n,this.transform=ze(n);const r=this.transform.as??[void 0,void 0];this.transform.as=[r[0]??n.on,r[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 ${et(this.transform)}`}assemble(){const{loess:t,on:n,...r}=this.transform;return{type:"loess",x:n,y:t,...r}}}class zp extends bt{clone(){return new zp(null,ze(this.transform),this.secondary)}constructor(t,n,r){super(t),this.transform=n,this.secondary=r}static make(t,n,r,i){const s=n.component.data.sources,{from:o}=r;let a=null;if(u1e(o)){let u=Mj(o.data,s);u||(u=new oc(o.data),s.push(u));const l=n.getName(`lookup_${i}`);a=new Br(u,l,Bt.Lookup,n.component.data.outputNodeRefCounts),n.component.data.outputNodes[l]=a}else if(l1e(o)){const u=o.param;r={as:u,...r};let l;try{l=n.getSelectionComponent(Ot(u),u)}catch{throw new Error(Rpe(u))}if(a=l.materialized,!a)throw new Error(Tpe(u))}return new zp(t,r,a.getSource())}dependentFields(){return new Set([this.transform.lookup])}producedFields(){return new Set(this.transform.as?xe(this.transform.as):this.transform.from.fields)}hash(){return`Lookup ${et({transform:this.transform,secondary:this.secondary})}`}assemble(){let t;if(this.transform.from.fields)t={values:this.transform.from.fields,...this.transform.as?{as:xe(this.transform.as)}:{}};else{let n=this.transform.as;be(n)||(oe(Wpe),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 Eb extends bt{clone(){return new Eb(null,ze(this.transform))}constructor(t,n){super(t),this.transform=n,this.transform=ze(n);const r=this.transform.as??[void 0,void 0];this.transform.as=[r[0]??"prob",r[1]??"value"]}dependentFields(){return new Set([this.transform.quantile,...this.transform.groupby??[]])}producedFields(){return new Set(this.transform.as)}hash(){return`QuantileTransform ${et(this.transform)}`}assemble(){const{quantile:t,...n}=this.transform;return{type:"quantile",field:t,...n}}}class Ab extends bt{clone(){return new Ab(null,ze(this.transform))}constructor(t,n){super(t),this.transform=n,this.transform=ze(n);const r=this.transform.as??[void 0,void 0];this.transform.as=[r[0]??n.on,r[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 ${et(this.transform)}`}assemble(){const{regression:t,on:n,...r}=this.transform;return{type:"regression",x:n,y:t,...r}}}class Sb extends bt{clone(){return new Sb(null,ze(this.transform))}constructor(t,n){super(t),this.transform=n}addDimensions(t){this.transform.groupby=Qs((this.transform.groupby??[]).concat(t),n=>n)}producedFields(){}dependentFields(){return new Set([this.transform.pivot,this.transform.value,...this.transform.groupby??[]])}hash(){return`PivotTransform ${et(this.transform)}`}assemble(){const{pivot:t,value:n,groupby:r,limit:i,op:s}=this.transform;return{type:"pivot",field:t,value:n,...i!==void 0?{limit:i}:{},...s!==void 0?{op:s}:{},...r!==void 0?{groupby:r}:{}}}}class kb extends bt{clone(){return new kb(null,ze(this.transform))}constructor(t,n){super(t),this.transform=n}dependentFields(){return new Set}producedFields(){return new Set}hash(){return`SampleTransform ${et(this.transform)}`}assemble(){return{type:"sample",size:this.transform.sample}}}function $j(e){let t=0;function n(r,i){if(r instanceof oc&&!r.isGenerator&&!od(r.data)&&(e.push(i),i={name:null,source:i.name,transform:[]}),r instanceof Kn&&(r.parent instanceof oc&&!i.source?(i.format={...i.format,parse:r.assembleFormatParse()},i.transform.push(...r.assembleTransforms(!0))):i.transform.push(...r.assembleTransforms())),r instanceof Pd){i.name||(i.name=`data_${t++}`),!i.source||i.transform.length>0?(e.push(i),r.data=i.name):r.data=i.source,e.push(...r.assemble());return}switch((r instanceof Vg||r instanceof Xg||r instanceof fd||r instanceof Id||r instanceof ud||r instanceof Bp||r instanceof ps||r instanceof zp||r instanceof Bd||r instanceof kc||r instanceof _b||r instanceof xb||r instanceof yb||r instanceof wb||r instanceof Eb||r instanceof Ab||r instanceof xu||r instanceof kb||r instanceof Sb||r instanceof bb)&&i.transform.push(r.assemble()),(r instanceof oo||r instanceof io||r instanceof Cl||r instanceof oa||r instanceof pf)&&i.transform.push(...r.assemble()),r instanceof Br&&(i.source&&i.transform.length===0?r.setSource(i.source):r.parent instanceof Br?r.setSource(i.name):(i.name||(i.name=`data_${t++}`),r.setSource(i.name),r.numChildren()===1&&(e.push(i),i={name:null,source:i.name,transform:[]}))),r.numChildren()){case 0:r instanceof Br&&(!i.source||i.transform.length>0)&&e.push(i);break;case 1:n(r.children[0],i);break;default:{i.name||(i.name=`data_${t++}`);let s=i.name;!i.source||i.transform.length>0?e.push(i):s=i.source;for(const o of r.children)n(o,{name:null,source:s,transform:[]});break}}}return n}function M2e(e){const t=[],n=$j(t);for(const r of e.children)n(r,{source:e.name,name:null,transform:[]});return t}function R2e(e,t){const n=[],r=$j(n);let i=0;for(const o of e.sources){o.hasName()||(o.dataName=`source_${i++}`);const a=o.assemble();r(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 T2e(e){return e==="top"||e==="left"||De(e)?"header":"footer"}function N2e(e){for(const t of Ci)O2e(e,t);z4(e,"x"),z4(e,"y")}function O2e(e,t){var o;const{facet:n,config:r,child:i,component:s}=e;if(e.channelHasField(t)){const a=n[t],u=cd("title",null,r,t);let l=df(a,r,{allowDisabling:!0,includeDefault:u===void 0||!!u});i.component.layoutHeaders[t].title&&(l=Q(l)?l.join(", "):l,l+=` / ${i.component.layoutHeaders[t].title}`,i.component.layoutHeaders[t].title=null);const c=cd("labelOrient",a.header,r,t),f=a.header!==null?Kt((o=a.header)==null?void 0:o.labels,r.header.labels,!0):!1,d=Ze(["bottom","right"],c)?"footer":"header";s.layoutHeaders[t]={title:a.header!==null?l:null,facetFieldDef:a,[d]:t==="facet"?[]:[Dj(e,t,f)]}}}function Dj(e,t,n){const r=t==="row"?"height":"width";return{labels:n,sizeSignal:e.child.component.layoutSize.get(r)?e.child.getSizeSignalRef(r):void 0,axes:[]}}function z4(e,t){const{child:n}=e;if(n.component.axes[t]){const{layoutHeaders:r,resolve:i}=e.component;if(i.axis[t]=Y3(i,t),i.axis[t]==="shared"){const s=t==="x"?"column":"row",o=r[s];for(const a of n.component.axes[t]){const u=T2e(a.get("orient"));o[u]??(o[u]=[Dj(e,s,!1)]);const l=zh(a,"main",e.config,{header:!0});l&&o[u][0].axes.push(l),a.mainExtracted=!0}}}}function L2e(e){tF(e),av(e,"width"),av(e,"height")}function I2e(e){tF(e);const t=e.layout.columns===1?"width":"childWidth",n=e.layout.columns===void 0?"height":"childHeight";av(e,t),av(e,n)}function tF(e){for(const t of e.children)t.parseLayoutSize()}function av(e,t){const n=nj(t),r=jy(n),i=e.component.resolve,s=e.component.layoutSize;let o;for(const a of e.children){const u=a.component.layoutSize.getWithExplicit(n),l=i.scale[r]??ij(r,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=bu(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 P2e(e){const{size:t,component:n}=e;for(const r of xa){const i=Hr(r);if(t[i]){const s=t[i];n.layoutSize.set(i,vo(s)?"step":s,!0)}else{const s=B2e(e,i);n.layoutSize.set(i,s,!1)}}}function B2e(e,t){const n=t==="width"?"x":"y",r=e.config,i=e.getScaleComponent(n);if(i){const s=i.get("type"),o=i.get("range");if(En(s)){const a=nv(r.view,t);return xc(o)||vo(a)?"step":a}else return Xw(r.view,t)}else{if(e.hasProjection||e.mark==="arc")return Xw(r.view,t);{const s=nv(r.view,t);return vo(s)?s.step:s}}}function gE(e,t,n){return ge(t,{suffix:`by_${ge(e)}`,...n})}class ap extends Fj{constructor(t,n,r,i){super(t,"facet",n,r,i,t.resolve),this.child=oF(t.spec,this,this.getName("child"),void 0,i),this.children=[this.child],this.facet=this.initFacet(t.facet)}initFacet(t){if(!Bg(t))return{facet:this.initFacetFieldDef(t,"facet")};const n=re(t),r={};for(const i of n){if(![na,ra].includes(i)){oe(Wy(i,"facet"));break}const s=t[i];if(s.field===void 0){oe(Ww(s,i));break}r[i]=this.initFacetFieldDef(s,i)}return r}initFacetFieldDef(t,n){const r=w3(t,n);return r.header?r.header=Dn(r.header):r.header===null&&(r.header=null),r}channelHasField(t){return ie(this.facet,t)}fieldDef(t){return this.facet[t]}parseData(){this.component.data=Cb(this),this.child.parseData()}parseLayoutSize(){tF(this)}parseSelections(){this.child.parseSelections(),this.component.selection=this.child.component.selection,Object.values(this.component.selection).some(t=>so(t))&&ZC(KC)}parseMarkGroup(){this.child.parseMarkGroup()}parseAxesAndHeaders(){this.child.parseAxesAndHeaders(),N2e(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 Ci)for(const r of H3){const i=this.component.layoutHeaders[n],s=i[r],{facetFieldDef:o}=i;if(o){const a=cd("titleOrient",o.header,this.config,n);if(["right","bottom"].includes(a)){const u=gb(n,a);t.titleAnchor??(t.titleAnchor={}),t.titleAnchor[u]="end"}}if(s!=null&&s[0]){const a=n==="row"?"height":"width",u=r==="header"?"headerBand":"footerBand";n!=="facet"&&!this.child.component.layoutSize.get(a)&&(t[u]??(t[u]={}),t[u][n]=.5),i.title&&(t.offset??(t.offset={}),t.offset[n==="row"?"rowTitle":"columnTitle"]=10)}}return t}assembleDefaultLayout(){const{column:t,row:n}=this.facet,r=t?this.columnDistinctSignal():n?1:void 0;let i="all";return(!n&&this.component.resolve.scale.x==="independent"||!t&&this.component.resolve.scale.y==="independent")&&(i="none"),{...this.getHeaderLayoutMixins(),...r?{columns:r}:{},bounds:"full",align:i}}assembleLayoutSignals(){return this.child.assembleLayoutSignals()}columnDistinctSignal(){if(!(this.parent&&this.parent instanceof ap))return{signal:`length(data('${this.getName("column_domain")}'))`}}assembleGroupStyle(){}assembleGroup(t){return this.parent&&this.parent instanceof ap?{...this.channelHasField("column")?{encode:{update:{columns:{field:ge(this.facet.column,{prefix:"distinct"})}}}}:{},...super.assembleGroup(t)}:super.assembleGroup(t)}getCardinalityAggregateForChild(){const t=[],n=[],r=[];if(this.child instanceof ap){if(this.child.channelHasField("column")){const i=ge(this.child.facet.column);t.push(i),n.push("distinct"),r.push(`distinct_${i}`)}}else for(const i of xa){const s=this.child.component.scales[i];if(s&&!s.merged){const o=s.get("type"),a=s.get("range");if(En(o)&&xc(a)){const u=vb(this.child,i),l=J3(u);l?(t.push(l),n.push("distinct"),r.push(`distinct_${l}`)):oe(XC(i))}}}return{fields:t,ops:n,as:r}}assembleFacet(){const{name:t,data:n}=this.component.data.facetRoot,{row:r,column:i}=this.facet,{fields:s,ops:o,as:a}=this.getCardinalityAggregateForChild(),u=[];for(const c of Ci){const f=this.facet[c];if(f){u.push(ge(f));const{bin:d,sort:h}=f;if(Ft(d)&&u.push(ge(f,{binSuffix:"end"})),ia(h)){const{field:p,op:g=Zy}=h,m=gE(f,h);r&&i?(s.push(m),o.push("max"),a.push(m)):(s.push(p),o.push(g),a.push(m))}else if(Q(h)){const p=ld(f,c);s.push(p),o.push("max"),a.push(p)}}}const l=!!r&&!!i;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,r=n[t];return r?ia(r.sort)?[gE(r,r.sort,{expr:"datum"})]:Q(r.sort)?[ld(r,t,{expr:"datum"})]:[ge(r,{expr:"datum"})]:[]}facetSortOrder(t){const{facet:n}=this,r=n[t];if(r){const{sort:i}=r;return[(ia(i)?i.order:!Q(i)&&i)||"ascending"]}return[]}assembleLabelTitle(){var i;const{facet:t,config:n}=this;if(t.facet)return uE(t.facet,"facet",n);const r={row:["top","bottom"],column:["left","right"]};for(const s of W3)if(t[s]){const o=cd("labelOrient",(i=t[s])==null?void 0:i.header,n,s);if(r[s].includes(o))return uE(t[s],s,n)}}assembleMarks(){const{child:t}=this,n=this.component.data.facetRoot,r=M2e(n),i=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:Ci.map(u=>this.facetSortFields(u)).flat(),order:Ci.map(u=>this.facetSortOrder(u)).flat()},...r.length>0?{data:r}:{},...i?{encode:{update:i}}:{},...t.assembleGroup(H1e(this,[]))}]}getMapping(){return this.facet}}function z2e(e,t){const{row:n,column:r}=t;if(n&&r){let i=null;for(const s of[n,r])if(ia(s.sort)){const{field:o,op:a=Zy}=s.sort;e=i=new kc(e,{joinaggregate:[{op:a,field:o,as:gE(s,s.sort,{forAs:!0})}],groupby:[ge(s)]})}return i}return null}function Mj(e,t){var n,r,i,s;for(const o of t){const a=o.data;if(e.name&&o.hasName()&&e.name!==o.dataName)continue;const u=(n=e.format)==null?void 0:n.mesh,l=(r=a.format)==null?void 0:r.feature;if(u&&l)continue;const c=(i=e.format)==null?void 0:i.feature;if((c||l)&&c!==l)continue;const f=(s=a.format)==null?void 0:s.mesh;if(!((u||f)&&u!==f)){if(Lp(e)&&Lp(a)){if(ri(e.values,a.values))return o}else if(od(e)&&od(a)){if(e.url===a.url)return o}else if(fz(e)&&e.name===o.dataName)return o}}return null}function j2e(e,t){if(e.data||!e.parent){if(e.data===null){const r=new oc({values:[]});return t.push(r),r}const n=Mj(e.data,t);if(n)return iu(e.data)||(n.data.format=oP({},e.data.format,n.data.format)),!n.hasName()&&e.data.name&&(n.dataName=e.data.name),n;{const r=new oc(e.data);return t.push(r),r}}else return e.parent.component.data.facetRoot?e.parent.component.data.facetRoot:e.parent.component.data.main}function U2e(e,t,n){let r=0;for(const i of t.transforms){let s,o;if(b1e(i))o=e=new ud(e,i),s="derived";else if(N3(i)){const a=Rbe(i);o=e=Kn.makeWithAncestors(e,{},a,n)??e,e=new Id(e,t,i.filter)}else if(oz(i))o=e=oo.makeFromTransform(e,i,t),s="number";else if(_1e(i))s="date",n.getWithExplicit(i.field).value===void 0&&(e=new Kn(e,{[i.field]:s}),n.set(i.field,s,!1)),o=e=io.makeFromTransform(e,i);else if(w1e(i))o=e=ps.makeFromTransform(e,i),s="number",z3(t)&&(e=new xu(e));else if(sz(i))o=e=zp.make(e,t,i,r++),s="derived";else if(m1e(i))o=e=new Bd(e,i),s="number";else if(v1e(i))o=e=new kc(e,i),s="number";else if(E1e(i))o=e=oa.makeFromTransform(e,i),s="derived";else if(A1e(i))o=e=new _b(e,i),s="derived";else if(S1e(i))o=e=new bb(e,i),s="derived";else if(y1e(i))o=e=new xb(e,i),s="derived";else if(c1e(i))o=e=new Sb(e,i),s="derived";else if(g1e(i))e=new kb(e,i);else if(x1e(i))o=e=Cl.makeFromTransform(e,i),s="derived";else if(f1e(i))o=e=new yb(e,i),s="derived";else if(d1e(i))o=e=new Eb(e,i),s="derived";else if(h1e(i))o=e=new Ab(e,i),s="derived";else if(p1e(i))o=e=new wb(e,i),s="derived";else{oe(qpe(i));continue}if(o&&s!==void 0)for(const a of o.producedFields()??[])n.set(a,s,!1)}return e}function Cb(e){var m;let t=j2e(e,e.component.data.sources);const{outputNodes:n,outputNodeRefCounts:r}=e.component.data,i=e.data,o=!(i&&(iu(i)||od(i)||Lp(i)))&&e.parent?e.parent.component.data.ancestorParse.clone():new I1e;iu(i)?(dz(i)?t=new Xg(t,i.sequence):O3(i)&&(t=new Vg(t,i.graticule)),o.parseNothing=!0):((m=i==null?void 0:i.format)==null?void 0:m.parse)===null&&(o.parseNothing=!0),t=Kn.makeExplicit(t,e,o)??t,t=new xu(t);const a=e.parent&&zd(e.parent);(Pt(e)||ui(e))&&a&&(t=oo.makeFromEncoding(t,e)??t),e.transforms.length>0&&(t=U2e(t,e,o));const u=Nbe(e),l=Tbe(e);t=Kn.makeWithAncestors(t,{},{...u,...l},o)??t,Pt(e)&&(t=pf.parseAll(t,e),t=Bp.parseAll(t,e)),(Pt(e)||ui(e))&&(a||(t=oo.makeFromEncoding(t,e)??t),t=io.makeFromEncoding(t,e)??t,t=ud.parseAllForSortIndex(t,e));const c=t=N0(Bt.Raw,e,t);if(Pt(e)){const v=ps.makeFromEncoding(t,e);v&&(t=v,z3(e)&&(t=new xu(t))),t=Cl.makeFromEncoding(t,e)??t,t=oa.makeFromEncoding(t,e)??t}let f,d;if(Pt(e)){const{markDef:v,mark:y,config:b}=e,x=xt("invalid",v,b),{marks:_,scales:A}=d=pz({invalid:x,isPath:Pu(y)});_!==A&&A==="include-invalid-values"&&(f=t=N0(Bt.PreFilterInvalid,e,t)),_==="exclude-invalid-values"&&(t=fd.make(t,e,d)??t)}const h=t=N0(Bt.Main,e,t);let p;if(Pt(e)&&d){const{marks:v,scales:y}=d;v==="include-invalid-values"&&y==="exclude-invalid-values"&&(t=fd.make(t,e,d)??t,p=t=N0(Bt.PostFilterInvalid,e,t))}Pt(e)&&$ye(e,h);let g=null;if(ui(e)){const v=e.getName("facet");t=z2e(t,e.facet)??t,g=new Pd(t,e,v,h.getSource()),n[v]=g}return{...e.component.data,outputNodes:n,outputNodeRefCounts:r,raw:c,main:h,facetRoot:g,ancestorParse:o,preFilterInvalid:f,postFilterInvalid:p}}function N0(e,t,n){const{outputNodes:r,outputNodeRefCounts:i}=t.component.data,s=t.getDataName(e),o=new Br(n,s,e,i);return r[s]=o,o}class q2e extends eF{constructor(t,n,r,i){var s,o,a,u;super(t,"concat",n,r,i,t.resolve),(((o=(s=t.resolve)==null?void 0:s.axis)==null?void 0:o.x)==="shared"||((u=(a=t.resolve)==null?void 0:a.axis)==null?void 0:u.y)==="shared")&&oe(zpe),this.children=this.getChildren(t).map((l,c)=>oF(l,this,this.getName(`concat_${c}`),void 0,i))}parseData(){this.component.data=Cb(this);for(const t of this.children)t.parseData()}parseSelections(){this.component.selection={};for(const t of this.children){t.parseSelections();for(const n of re(t.component.selection))this.component.selection[n]=t.component.selection[n]}Object.values(this.component.selection).some(t=>so(t))&&ZC(KC)}parseMarkGroup(){for(const t of this.children)t.parseMarkGroup()}parseAxesAndHeaders(){for(const t of this.children)t.parseAxesAndHeaders()}getChildren(t){return ib(t)?t.vconcat:R3(t)?t.hconcat:t.concat}parseLayoutSize(){I2e(this)}parseAxisGroup(){return null}assembleSelectionTopLevelSignals(t){return this.children.reduce((n,r)=>r.assembleSelectionTopLevelSignals(n),t)}assembleSignals(){return this.children.forEach(t=>t.assembleSignals()),[]}assembleLayoutSignals(){const t=G3(this);for(const n of this.children)t.push(...n.assembleLayoutSignals());return t}assembleSelectionData(t){return this.children.reduce((n,r)=>r.assembleSelectionData(n),t)}assembleMarks(){return this.children.map(t=>{const n=t.assembleTitle(),r=t.assembleGroupStyle(),i=t.assembleGroupEncodeEntry(!1);return{type:"group",name:t.getName("group"),...n?{title:n}:{},...r?{style:r}:{},...i?{encode:{update:i}}:{},...t.assembleGroup()}})}assembleGroupStyle(){}assembleDefaultLayout(){const t=this.layout.columns;return{...t!=null?{columns:t}:{},bounds:"full",align:"each"}}}function W2e(e){return e===!1||e===null}const H2e={disable:1,gridScale:1,scale:1,...$B,labelExpr:1,encode:1},Rj=re(H2e);class nF extends wa{constructor(t={},n={},r=!1){super(),this.explicit=t,this.implicit=n,this.mainExtracted=r}clone(){return new nF(ze(this.explicit),ze(this.implicit),this.mainExtracted)}hasAxisPart(t){return t==="axis"?!0:t==="grid"||t==="title"?!!this.get(t):!W2e(this.get(t))}hasOrientSignalRef(){return De(this.explicit.orient)}}function G2e(e,t,n){const{encoding:r,config:i}=e,s=an(r[t])??an(r[$o(t)]),o=e.axis(t)||{},{format:a,formatType:u}=o;if(tc(u))return{text:ds({fieldOrDatumDef:s,field:"datum.value",format:a,formatType:u,config:i}),...n};if(a===void 0&&u===void 0&&i.customFormatTypes){if(rd(s)==="quantitative"){if(id(s)&&s.stack==="normalize"&&i.normalizedNumberFormatType)return{text:ds({fieldOrDatumDef:s,field:"datum.value",format:i.normalizedNumberFormat,formatType:i.normalizedNumberFormatType,config:i}),...n};if(i.numberFormatType)return{text:ds({fieldOrDatumDef:s,field:"datum.value",format:i.numberFormat,formatType:i.numberFormatType,config:i}),...n}}if(rd(s)==="temporal"&&i.timeFormatType&&ue(s)&&!s.timeUnit)return{text:ds({fieldOrDatumDef:s,field:"datum.value",format:i.timeFormat,formatType:i.timeFormatType,config:i}),...n}}return n}function Y2e(e){return xa.reduce((t,n)=>(e.component.scales[n]&&(t[n]=[exe(n,e)]),t),{})}const V2e={bottom:"top",top:"bottom",left:"right",right:"left"};function X2e(e){const{axes:t,resolve:n}=e.component,r={top:0,bottom:0,right:0,left:0};for(const i of e.children){i.parseAxesAndHeaders();for(const s of re(i.component.axes))n.axis[s]=Y3(e.component.resolve,s),n.axis[s]==="shared"&&(t[s]=K2e(t[s],i.component.axes[s]),t[s]||(n.axis[s]="independent",delete t[s]))}for(const i of xa){for(const s of e.children)if(s.component.axes[i]){if(n.axis[i]==="independent"){t[i]=(t[i]??[]).concat(s.component.axes[i]);for(const o of s.component.axes[i]){const{value:a,explicit:u}=o.getWithExplicit("orient");if(!De(a)){if(r[a]>0&&!u){const l=V2e[a];r[a]>r[l]&&o.set("orient",l,!1)}r[a]++}}}delete s.component.axes[i]}if(n.axis[i]==="independent"&&t[i]&&t[i].length>1)for(const[s,o]of(t[i]||[]).entries())s>0&&o.get("grid")&&!o.explicit.grid&&(o.implicit.grid=!1)}}function K2e(e,t){if(e){if(e.length!==t.length)return;const n=e.length;for(let r=0;rn.clone());return e}function Z2e(e,t){for(const n of Rj){const r=bu(e.getWithExplicit(n),t.getWithExplicit(n),n,"axis",(i,s)=>{switch(n){case"title":return TP(i,s);case"gridScale":return{explicit:i.explicit,value:Kt(i.value,s.value)}}return ob(i,s,n,"axis")});e.setWithExplicit(n,r)}return e}function J2e(e,t,n,r,i){if(t==="disable")return n!==void 0;switch(n=n||{},t){case"titleAngle":case"labelAngle":return e===(De(n.labelAngle)?n.labelAngle:Np(n.labelAngle));case"values":return!!n.values;case"encode":return!!n.encoding||!!n.labelAngle;case"title":if(e===Zz(r,i))return!0}return e===n[t]}const Q2e=new Set(["grid","translate","format","formatType","orient","labelExpr","tickCount","position","tickMinStep"]);function exe(e,t){var v,y;let n=t.axis(e);const r=new nF,i=an(t.encoding[e]),{mark:s,config:o}=t,a=(n==null?void 0:n.orient)||((v=o[e==="x"?"axisX":"axisY"])==null?void 0:v.orient)||((y=o.axis)==null?void 0:y.orient)||Bye(e),u=t.getScaleComponent(e).get("type"),l=Rye(e,u,a,t.config),c=n!==void 0?!n:oE("disable",o.style,n==null?void 0:n.style,l).configValue;if(r.set("disable",c,n!==void 0),c)return r;n=n||{};const f=Lye(i,n,e,o.style,l),d=gB(n.formatType,i,u),h=pB(i,i.type,n.format,n.formatType,o,!0),p={fieldOrDatumDef:i,axis:n,channel:e,model:t,scaleType:u,orient:a,labelAngle:f,format:h,formatType:d,mark:s,config:o};for(const b of Rj){const x=b in S4?S4[b](p):HM(b)?n[b]:void 0,_=x!==void 0,A=J2e(x,b,n,t,e);if(_&&A)r.set(b,x,A);else{const{configValue:E=void 0,configFrom:S=void 0}=HM(b)&&b!=="values"?oE(b,o.style,n.style,l):{},k=E!==void 0;_&&!k?r.set(b,x,A):(S!=="vgAxisConfig"||Q2e.has(b)&&k||qg(E)||De(E))&&r.set(b,E,!1)}}const g=n.encoding??{},m=FB.reduce((b,x)=>{if(!r.hasAxisPart(x))return b;const _=rj(g[x]??{},t),A=x==="labels"?G2e(t,e,_):_;return A!==void 0&&!_t(A)&&(b[x]={update:A}),b},{});return _t(m)||r.set("encode",m,!!n.encoding||n.labelAngle!==void 0),r}function txe({encoding:e,size:t}){for(const n of xa){const r=Hr(n);vo(t[r])&&Va(e[n])&&(delete t[r],oe(PP(r)))}return t}const nxe={vgMark:"arc",encodeEntry:e=>({...qi(e,{align:"ignore",baseline:"ignore",color:"include",size:"ignore",orient:"ignore",theta:"ignore"}),...mr("x",e,{defaultPos:"mid"}),...mr("y",e,{defaultPos:"mid"}),...da(e,"radius"),...da(e,"theta")})},rxe={vgMark:"area",encodeEntry:e=>({...qi(e,{align:"ignore",baseline:"ignore",color:"include",orient:"include",size:"ignore",theta:"ignore"}),...rv("x",e,{defaultPos:"zeroOrMin",defaultPos2:"zeroOrMin",range:e.markDef.orient==="horizontal"}),...rv("y",e,{defaultPos:"zeroOrMin",defaultPos2:"zeroOrMin",range:e.markDef.orient==="vertical"}),...B3(e)})},ixe={vgMark:"rect",encodeEntry:e=>({...qi(e,{align:"ignore",baseline:"ignore",color:"include",orient:"ignore",size:"ignore",theta:"ignore"}),...da(e,"x"),...da(e,"y")})},sxe={vgMark:"shape",encodeEntry:e=>({...qi(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&&ue(n)&&n.type===Od?{field:ge(n,{expr:"datum"})}:{}}]}},oxe={vgMark:"image",encodeEntry:e=>({...qi(e,{align:"ignore",baseline:"ignore",color:"ignore",orient:"ignore",size:"ignore",theta:"ignore"}),...da(e,"x"),...da(e,"y"),...I3(e,"url")})},axe={vgMark:"line",encodeEntry:e=>({...qi(e,{align:"ignore",baseline:"ignore",color:"include",size:"ignore",orient:"ignore",theta:"ignore"}),...mr("x",e,{defaultPos:"mid"}),...mr("y",e,{defaultPos:"mid"}),...Rn("size",e,{vgChannel:"strokeWidth"}),...B3(e)})},uxe={vgMark:"trail",encodeEntry:e=>({...qi(e,{align:"ignore",baseline:"ignore",color:"include",size:"include",orient:"ignore",theta:"ignore"}),...mr("x",e,{defaultPos:"mid"}),...mr("y",e,{defaultPos:"mid"}),...Rn("size",e),...B3(e)})};function rF(e,t){const{config:n}=e;return{...qi(e,{align:"ignore",baseline:"ignore",color:"include",size:"include",orient:"ignore",theta:"ignore"}),...mr("x",e,{defaultPos:"mid"}),...mr("y",e,{defaultPos:"mid"}),...Rn("size",e),...Rn("angle",e),...lxe(e,n,t)}}function lxe(e,t,n){return n?{shape:{value:n}}:Rn("shape",e)}const cxe={vgMark:"symbol",encodeEntry:e=>rF(e)},fxe={vgMark:"symbol",encodeEntry:e=>rF(e,"circle")},dxe={vgMark:"symbol",encodeEntry:e=>rF(e,"square")},hxe={vgMark:"rect",encodeEntry:e=>({...qi(e,{align:"ignore",baseline:"ignore",color:"include",orient:"ignore",size:"ignore",theta:"ignore"}),...da(e,"x"),...da(e,"y")})},pxe={vgMark:"rule",encodeEntry:e=>{const{markDef:t}=e,n=t.orient;return!e.encoding.x&&!e.encoding.y&&!e.encoding.latitude&&!e.encoding.longitude?{}:{...qi(e,{align:"ignore",baseline:"ignore",color:"include",orient:"ignore",size:"ignore",theta:"ignore"}),...rv("x",e,{defaultPos:n==="horizontal"?"zeroOrMax":"mid",defaultPos2:"zeroOrMin",range:n!=="vertical"}),...rv("y",e,{defaultPos:n==="vertical"?"zeroOrMax":"mid",defaultPos2:"zeroOrMin",range:n!=="horizontal"}),...Rn("size",e,{vgChannel:"strokeWidth"})}}},gxe={vgMark:"text",encodeEntry:e=>{const{config:t,encoding:n}=e;return{...qi(e,{align:"include",baseline:"include",color:"include",size:"ignore",orient:"ignore",theta:"include"}),...mr("x",e,{defaultPos:"mid"}),...mr("y",e,{defaultPos:"mid"}),...I3(e),...Rn("size",e,{vgChannel:"fontSize"}),...Rn("angle",e),...p4("align",mxe(e.markDef,n,t)),...p4("baseline",vxe(e.markDef,n,t)),...mr("radius",e,{defaultPos:null}),...mr("theta",e,{defaultPos:null})}}};function mxe(e,t,n){if(xt("align",e,n)===void 0)return"center"}function vxe(e,t,n){if(xt("baseline",e,n)===void 0)return"middle"}const yxe={vgMark:"rect",encodeEntry:e=>{const{config:t,markDef:n}=e,r=n.orient,i=r==="horizontal"?"x":"y",s=r==="horizontal"?"y":"x",o=r==="horizontal"?"height":"width";return{...qi(e,{align:"ignore",baseline:"ignore",color:"include",orient:"ignore",size:"ignore",theta:"ignore"}),...da(e,i),...mr(s,e,{defaultPos:"mid",vgChannel:s==="y"?"yc":"xc"}),[o]:Dt(xt("thickness",n,t))}}},O0={arc:nxe,area:rxe,bar:ixe,circle:fxe,geoshape:sxe,image:oxe,line:axe,point:cxe,rect:hxe,rule:pxe,square:dxe,text:gxe,tick:yxe,trail:uxe};function bxe(e){if(Ze([Xy,Yy,m0e],e.mark)){const t=OB(e.mark,e.encoding);if(t.length>0)return xxe(e,t)}else if(e.mark===Vy){const t=Uw.some(n=>xt(n,e.markDef,e.config));if(e.stack&&!e.fieldDef("size")&&t)return _xe(e)}return iF(e)}const j4="faceted_path_";function xxe(e,t){return[{name:e.getName("pathgroup"),type:"group",from:{facet:{name:j4+e.requestDataName(Bt.Main),data:e.requestDataName(Bt.Main),groupby:t}},encode:{update:{width:{field:{group:"width"}},height:{field:{group:"height"}}}},marks:iF(e,{fromPrefix:j4})}]}const U4="stack_group_";function _xe(e){var l;const[t]=iF(e,{fromPrefix:U4}),n=e.scaleName(e.stack.fieldChannel),r=(c={})=>e.vgField(e.stack.fieldChannel,c),i=(c,f)=>{const d=[r({prefix:"min",suffix:"start",expr:f}),r({prefix:"max",suffix:"start",expr:f}),r({prefix:"min",suffix:"end",expr:f}),r({prefix:"max",suffix:"end",expr:f})];return`${c}(${d.map(h=>`scale('${n}',${h})`).join(",")})`};let s,o;e.stack.fieldChannel==="x"?(s={...Zf(t.encode.update,["y","yc","y2","height",...Uw]),x:{signal:i("min","datum")},x2:{signal:i("max","datum")},clip:{value:!0}},o={x:{field:{group:"x"},mult:-1},height:{field:{group:"height"}}},t.encode.update={...Pr(t.encode.update,["y","yc","y2"]),height:{field:{group:"height"}}}):(s={...Zf(t.encode.update,["x","xc","x2","width"]),y:{signal:i("min","datum")},y2:{signal:i("max","datum")},clip:{value:!0}},o={y:{field:{group:"y"},mult:-1},width:{field:{group:"width"}}},t.encode.update={...Pr(t.encode.update,["x","xc","x2"]),width:{field:{group:"width"}}});for(const c of Uw){const f=go(c,e.markDef,e.config);t.encode.update[c]?(s[c]=t.encode.update[c],delete t.encode.update[c]):f&&(s[c]=Dt(f)),f&&(t.encode.update[c]={value:0})}const a=[];if(((l=e.stack.groupbyChannels)==null?void 0:l.length)>0)for(const c of e.stack.groupbyChannels){const f=e.fieldDef(c),d=ge(f);d&&a.push(d),(f!=null&&f.bin||f!=null&&f.timeUnit)&&a.push(ge(f,{binSuffix:"end"}))}return s=["stroke","strokeWidth","strokeJoin","strokeCap","strokeDash","strokeDashOffset","strokeMiterLimit","strokeOpacity"].reduce((c,f)=>{if(t.encode.update[f])return{...c,[f]:t.encode.update[f]};{const d=go(f,e.markDef,e.config);return d!==void 0?{...c,[f]:Dt(d)}:c}},s),s.stroke&&(s.strokeForeground={value:!0},s.strokeOffset={value:0}),[{type:"group",from:{facet:{data:e.requestDataName(Bt.Main),name:U4+e.requestDataName(Bt.Main),groupby:a,aggregate:{fields:[r({suffix:"start"}),r({suffix:"start"}),r({suffix:"end"}),r({suffix:"end"})],ops:["min","max","min","max"]}}},encode:{update:s},marks:[{type:"group",encode:{update:o},marks:[t]}]}]}function wxe(e){const{encoding:t,stack:n,mark:r,markDef:i,config:s}=e,o=t.order;if(!(!Q(o)&&_s(o)&&zw(o.value)||!o&&zw(xt("order",i,s)))){if((Q(o)||ue(o))&&!n)return DP(o,{expr:"datum"});if(Pu(r)){const a=i.orient==="horizontal"?"y":"x",u=t[a];if(ue(u))return{field:a}}}}function iF(e,t={fromPrefix:""}){const{mark:n,markDef:r,encoding:i,config:s}=e,o=Kt(r.clip,Exe(e),Axe(e)),a=FP(r),u=i.key,l=wxe(e),c=Sxe(e),f=xt("aria",r,s),d=O0[n].postEncodingTransform?O0[n].postEncodingTransform(e):null;return[{name:e.getName("marks"),type:O0[n].vgMark,...o?{clip:o}:{},...a?{style:a}:{},...u?{key:u.field}:{},...l?{sort:l}:{},...c||{},...f===!1?{aria:f}:{},from:{data:t.fromPrefix+e.requestDataName(Bt.Main)},encode:{update:O0[n].encodeEntry(e)},...d?{transform:d}:{}}]}function Exe(e){const t=e.getScaleComponent("x"),n=e.getScaleComponent("y");return t!=null&&t.get("selectionExtent")||n!=null&&n.get("selectionExtent")?!0:void 0}function Axe(e){const t=e.component.projection;return t&&!t.isFit?!0:void 0}function Sxe(e){if(!e.component.selection)return null;const t=re(e.component.selection).length;let n=t,r=e.parent;for(;r&&n===0;)n=re(r.component.selection).length,r=r.parent;return n?{interactive:t>0||e.mark==="geoshape"||!!e.encoding.tooltip||!!e.markDef.tooltip}:null}class Tj extends Fj{constructor(t,n,r,i={},s){super(t,"unit",n,r,s,void 0,YM(t)?t.view:void 0),this.specifiedScales={},this.specifiedAxes={},this.specifiedLegends={},this.specifiedProjection={},this.selection=[],this.children=[],this.correctDataNames=l=>{var c,f,d;return(c=l.from)!=null&&c.data&&(l.from.data=this.lookupDataSource(l.from.data),"time"in this.encoding&&(l.from.data=l.from.data+mz)),(d=(f=l.from)==null?void 0:f.facet)!=null&&d.data&&(l.from.facet.data=this.lookupDataSource(l.from.facet.data)),l};const o=mo(t.mark)?{...t.mark}:{type:t.mark},a=o.type;o.filled===void 0&&(o.filled=Qme(o,s,{graticule:t.data&&O3(t.data)}));const u=this.encoding=rme(t.encoding||{},a,o.filled,s);this.markDef=nz(o,u,s),this.size=txe({encoding:u,size:YM(t)?{...i,...t.width?{width:t.width}:{},...t.height?{height:t.height}:{}}:i}),this.stack=tz(this.markDef,u),this.specifiedScales=this.initScales(a,u),this.specifiedAxes=this.initAxes(u),this.specifiedLegends=this.initLegends(u),this.specifiedProjection=t.projection,this.selection=(t.params??[]).filter(l=>D3(l))}get hasProjection(){const{encoding:t}=this,n=this.mark===aB,r=t&&Xhe.some(i=>Ue(t[i]));return n||r}scaleDomain(t){const n=this.specifiedScales[t];return n?n.domain:void 0}axis(t){return this.specifiedAxes[t]}legend(t){return this.specifiedLegends[t]}initScales(t,n){return GC.reduce((r,i)=>{const s=an(n[i]);return s&&(r[i]=this.initScale(s.scale??{})),r},{})}initScale(t){const{domain:n,range:r}=t,i=Dn(t);return Q(n)&&(i.domain=n.map(ti)),Q(r)&&(i.range=r.map(ti)),i}initAxes(t){return xa.reduce((n,r)=>{const i=t[r];if(Ue(i)||r===Lt&&Ue(t.x2)||r===Sn&&Ue(t.y2)){const 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u=$Ee(o,t,i),{definitionLevels:l,numNulls:c}=DEe(o,t,i),f=t.num_values-c;if(t.encoding==="PLAIN")a=mF(o,n,f,r.type_length);else if(t.encoding==="PLAIN_DICTIONARY"||t.encoding==="RLE_DICTIONARY"||t.encoding==="RLE"){const d=n==="BOOLEAN"?1:s.getUint8(o.offset++);d?(a=new Array(f),n==="BOOLEAN"?(_u(o,d,a),a=a.map(h=>!!h)):_u(o,d,a,s.byteLength-o.offset)):a=new Uint8Array(f)}else if(t.encoding==="BYTE_STREAM_SPLIT")a=fU(o,f,n,r.type_length);else if(t.encoding==="DELTA_BINARY_PACKED")a=n==="INT32"?new Int32Array(f):new BigInt64Array(f),Wp(o,f,a);else if(t.encoding==="DELTA_LENGTH_BYTE_ARRAY")a=new Array(f),cU(o,f,a);else throw new Error(`parquet unsupported encoding: ${t.encoding}`);return{definitionLevels:l,repetitionLevels:u,dataPage:a}}function $Ee(e,t,n){if(n.length>1){const r=nU(n);if(r){const i=new Array(t.num_values);return _u(e,Tb(r),i),i}}return[]}function DEe(e,t,n){const r=pF(n);if(!r)return{definitionLevels:[],numNulls:0};const i=new Array(t.num_values);_u(e,Tb(r),i);let 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