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Server functionality for HBase

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Od=B({aria:1,clipHeight:1,columnPadding:1,columns:1,cornerRadius:1,description:1,direction:1,fillColor:1,format:1,formatType:1,gradientLength:1,gradientOpacity:1,gradientStrokeColor:1,gradientStrokeWidth:1,gradientThickness:1,gridAlign:1,labelAlign:1,labelBaseline:1,labelColor:1,labelFont:1,labelFontSize:1,labelFontStyle:1,labelFontWeight:1,labelLimit:1,labelOffset:1,labelOpacity:1,labelOverlap:1,labelPadding:1,labelSeparation:1,legendX:1,legendY:1,offset:1,orient:1,padding:1,rowPadding:1,strokeColor:1,symbolDash:1,symbolDashOffset:1,symbolFillColor:1,symbolLimit:1,symbolOffset:1,symbolOpacity:1,symbolSize:1,symbolStrokeColor:1,symbolStrokeWidth:1,symbolType:1,tickCount:1,tickMinStep:1,title:1,titleAlign:1,titleAnchor:1,titleBaseline:1,titleColor:1,titleFont:1,titleFontSize:1,titleFontStyle:1,titleFontWeight:1,titleLimit:1,titleLineHeight:1,titleOpacity:1,titleOrient:1,titlePadding:1,type:1,values:1,zindex:1,disable:1,labelExpr:1,selections:1,opacity:1,shape:1,stroke:1,fill:1,size:1,strokeWidth:1,strokeDash:1,encode:1});class Pd extends Pc{}const Nd={symbols:function(e,{fieldOrDatumDef:n,model:i,channel:r,legendCmpt:o,legendType:a}){var s,c,u,l;if("symbol"!==a)return;const{markDef:f,encoding:d,config:p,mark:m}=i,g=f.filled&&"trail"!==m;let h={...yn({},i,Ir),...Pu(i,{filled:g})};const v=null!==(s=o.get("symbolOpacity"))&&void 0!==s?s:p.legend.symbolOpacity,y=null!==(c=o.get("symbolFillColor"))&&void 0!==c?c:p.legend.symbolFillColor,b=null!==(u=o.get("symbolStrokeColor"))&&void 0!==u?u:p.legend.symbolStrokeColor,x=void 0===v?null!==(l=jd(d.opacity))&&void 0!==l?l:f.opacity:void 0;if(h.fill){var w;if("fill"===r||g&&r===de)delete h.fill;else if(h.fill.field)if(y)delete h.fill;else h.fill=gn(null!==(w=p.legend.symbolBaseFillColor)&&void 0!==w?w:"black"),h.fillOpacity=gn(null!=x?x:1);else if(t.isArray(h.fill)){var A,D,F;const e=null!==(A=null!==(D=Md(null!==(F=d.fill)&&void 0!==F?F:d.color))&&void 0!==D?D:f.fill)&&void 0!==A?A:g&&f.color;e&&(h.fill=gn(e))}}if(h.stroke)if("stroke"===r||!g&&r===de)delete 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0,d={...c?{opacity:c}:{},...f?{text:f}:{},...e};return E(d)?void 0:d},entries:function(e,{legendCmpt:t}){const n=t.get("selections");return null!=n&&n.length?{...e,fill:{value:"transparent"}}:e}};function jd(e){return Td(e,((e,t)=>Math.max(e,t.value)))}function Md(e){return Td(e,((e,t)=>I(e,t.value)))}function Td(e,n){return function(e){const n=e&&e.condition;return!!n&&(t.isArray(n)||Wo(n))}(e)?t.array(e.condition).reduce(n,e.value):Wo(e)?e.value:void 0}function Ld(e,n,i){const r=n.get("selections");if(null==r||!r.length)return;const o=t.stringValue(i.field);return r.map((e=>{const n=t.stringValue(P(e)+gl);return"(!length(data(".concat(n,")) || (").concat(e,"[").concat(o,"] && indexof(").concat(e,"[").concat(o,"], datum.value) >= 0))")})).join(" || ")}const qd={direction:({direction:e})=>e,format:({fieldOrDatumDef:e,legend:t,config:n})=>{const{format:i,formatType:r}=t;return lo(e,e.type,i,r,n,!1)},formatType:({legend:e,fieldOrDatumDef:t,scaleType:n})=>{const{formatType:i}=e;return fo(i,t,n)},gradientLength:e=>{var t,n;const{legend:i,legendConfig:r}=e;return null!==(t=null!==(n=i.gradientLength)&&void 0!==n?n:r.gradientLength)&&void 0!==t?t:function({legendConfig:e,model:t,direction:n,orient:i,scaleType:r}){const{gradientHorizontalMaxLength:o,gradientHorizontalMinLength:a,gradientVerticalMaxLength:s,gradientVerticalMinLength:c}=e;if(dr(r))return"horizontal"===n?"top"===i||"bottom"===i?Ud(t,"width",a,o):a:Ud(t,"height",c,s);return}(e)},labelOverlap:({legend:e,legendConfig:t,scaleType:n})=>{var i,r;return null!==(i=null!==(r=e.labelOverlap)&&void 0!==r?r:t.labelOverlap)&&void 0!==i?i:function(e){if(y(["quantile","threshold","log","symlog"],e))return"greedy";return}(n)},symbolType:({legend:e,markDef:t,channel:n,encoding:i})=>{var r;return null!==(r=e.symbolType)&&void 0!==r?r:function(e,t,n,i){if("shape"!==t){var r;const e=null!==(r=Md(n))&&void 0!==r?r:i;if(e)return e}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"}}(t.type,n,i.shape,t.shape)},title:({fieldOrDatumDef:e,config:t})=>Ko(e,t,{allowDisabling:!0}),type:({legendType:e,scaleType:t,channel:n})=>{if(Me(n)&&dr(t)){if("gradient"===e)return}else if("symbol"===e)return;return e},values:({fieldOrDatumDef:e,legend:n})=>function(e,n){const i=e.values;if(t.isArray(i))return fa(n,i);if(an(i))return i;return}(n,e)};function Rd(e){const{legend:t}=e;return I(t.type,function({channel:e,timeUnit:t,scaleType:n}){if(Me(e)){if(y(["quarter","month","day"],t))return"symbol";if(dr(n))return"gradient"}return"symbol"}(e))}function Wd({legendConfig:e,legendType:t,orient:n,legend:i}){var r,o;return null!==(r=null!==(o=i.direction)&&void 0!==o?o:e[t?"gradientDirection":"symbolDirection"])&&void 0!==r?r:function(e,t){switch(e){case"top":case"bottom":return"horizontal";case"left":case"right":case"none":case void 0:return;default:return"gradient"===t?"horizontal":void 0}}(n,t)}function Ud(e,t,n,i){const r=e.getSizeSignalRef(t).signal;return{signal:"clamp(".concat(r,", ").concat(n,", ").concat(i,")")}}function Hd(e){const t=ym(e)?function(e){const{encoding:t}=e,n={};for(const i of[de,...os]){const r=ia(t[i]);r&&e.getScaleComponent(i)&&(i===ge&&No(r)&&r.type===Ri||(n[i]=Vd(e,i)))}return n}(e):function(e){const{legends:t,resolve:n}=e.component;for(const i of e.children){Hd(i);for(const r of B(i.component.legends))n.legend[r]=zd(e.component.resolve,r),"shared"===n.legend[r]&&(t[r]=Gd(t[r],i.component.legends[r]),t[r]||(n.legend[r]="independent",delete t[r]))}for(const i of B(t))for(const t of e.children)t.component.legends[i]&&"shared"===n.legend[i]&&delete t.component.legends[i];return t}(e);return e.component.legends=t,t}function Id(e,t,n,i){switch(t){case"disable":return void 0!==n;case"values":return!(null==n||!n.values);case"title":if("title"===t&&e===(null==i?void 0:i.title))return!0}return e===(n||{})[t]}function Vd(e,t){var n,i,r;let o=e.legend(t);const{markDef:a,encoding:s,config:c}=e,u=c.legend,l=new Pd({},function(e,t){const n=e.scaleName(t);if("trail"===e.mark){if("color"===t)return{stroke:n};if("size"===t)return{strokeWidth:n}}return"color"===t?e.markDef.filled?{fill:n}:{stroke:n}:{[t]:n}}(e,t));!function(e,t,n){var i;const r=null===(i=e.fieldDef(t))||void 0===i?void 0:i.field;for(const i of _(null!==(o=e.component.selection)&&void 0!==o?o:{})){var o,a;const e=null!==(a=i.project.hasField[r])&&void 0!==a?a:i.project.hasChannel[t];if(e&&al.defined(i)){var s;const t=null!==(s=n.get("selections"))&&void 0!==s?s:[];t.push(i.name),n.set("selections",t,!1),e.hasLegend=!0}}}(e,t,l);const f=void 0!==o?!o:u.disable;if(l.set("disable",f,void 0!==o),f)return l;o=o||{};const d=e.getScaleComponent(t).get("type"),p=ia(s[t]),m=No(p)?null===(n=Di(p.timeUnit))||void 0===n?void 0:n.unit:void 0,g=o.orient||c.legend.orient||"right",h=Rd({legend:o,channel:t,timeUnit:m,scaleType:d}),v={legend:o,channel:t,model:e,markDef:a,encoding:s,fieldOrDatumDef:p,legendConfig:u,config:c,scaleType:d,orient:g,legendType:h,direction:Wd({legend:o,legendType:h,orient:g,legendConfig:u})};for(const n of Od){if("gradient"===h&&n.startsWith("symbol")||"symbol"===h&&n.startsWith("gradient"))continue;const i=n in qd?qd[n](v):o[n];if(void 0!==i){const r=Id(i,n,o,e.fieldDef(t));(r||void 0===c.legend[n])&&l.set(n,i,r)}}const y=null!==(i=null===(r=o)||void 0===r?void 0:r.encoding)&&void 0!==i?i:{},b=l.get("selections"),x={},w={fieldOrDatumDef:p,model:e,channel:t,legendCmpt:l,legendType:h};for(const t of["labels","legend","title","symbols","gradient","entries"]){var A;const n=Bd(null!==(A=y[t])&&void 0!==A?A:{},e),i=t in Nd?Nd[t](n,w):n;void 0===i||E(i)||(x[t]={...null!=b&&b.length&&No(p)?{name:"".concat(P(p.field),"_legend_").concat(t)}:{},...null!=b&&b.length?{interactive:!!b}:{},update:i})}var D;E(x)||l.set("encode",x,!(null===(D=o)||void 0===D||!D.encoding));return l}function Gd(e,t){if(!e)return t.clone();const n=e.getWithExplicit("orient"),i=t.getWithExplicit("orient");if(n.explicit&&i.explicit&&n.value!==i.value)return;let r=!1;for(const n of Od){const i=Lc(e.getWithExplicit(n),t.getWithExplicit(n),n,"legend",((e,t)=>{switch(n){case"symbolType":return Yd(e,t);case"title":return Sn(e,t);case"type":return r=!0,jc("symbol")}return Tc(e,t,n,"legend")}));e.setWithExplicit(n,i)}var o,a,s,c;r&&(null!==(o=e.implicit)&&void 0!==o&&null!==(a=o.encode)&&void 0!==a&&a.gradient&&j(e.implicit,["encode","gradient"]),null!==(s=e.explicit)&&void 0!==s&&null!==(c=s.encode)&&void 0!==c&&c.gradient&&j(e.explicit,["encode","gradient"]));return e}function Yd(e,t){return"circle"===t.value?t:e}function Xd(e){const t=e.component.legends,n={};for(const i of B(t)){const r=e.getScaleComponent(i),o=g(r.get("domains"));if(n[o])for(const e of n[o]){Gd(e,t[i])||n[o].push(t[i])}else n[o]=[t[i].clone()]}return _(n).flat().map((t=>function(e,t){var n;const{disable:i,labelExpr:r,selections:o,...a}=e.combine();if(i)return;!1===t.aria&&null==a.aria&&(a.aria=!1);if(null!==(n=a.encode)&&void 0!==n&&n.symbols){const e=a.encode.symbols.update;!e.fill||"transparent"===e.fill.value||e.stroke||a.stroke||(e.stroke={value:"transparent"});for(const t of os)a[t]&&delete e[t]}a.title||delete a.title;if(void 0!==r){var s,c;let e=r;null!==(s=a.encode)&&void 0!==s&&null!==(c=s.labels)&&void 0!==c&&c.update&&an(a.encode.labels.update.text)&&(e=W(r,"datum.label",a.encode.labels.update.text.signal)),function(e,t,n,i){var r,o,a,s,c;null!==(r=e.encode)&&void 0!==r||(e.encode={}),null!==(a=(o=e.encode)[t])&&void 0!==a||(o[t]={}),null!==(c=(s=e.encode[t]).update)&&void 0!==c||(s.update={}),e.encode[t].update[n]=i}(a,"labels","text",{signal:e})}return a}(t,e.config))).filter((e=>void 0!==e))}function Jd(e){return wm(e)||xm(e)?function(e){return e.children.reduce(((e,t)=>e.concat(t.assembleProjections())),Qd(e))}(e):Qd(e)}function Qd(e){const t=e.component.projection;if(!t||t.merged)return[];const n=t.combine(),{name:i}=n;if(t.data){const r={signal:"[".concat(t.size.map((e=>e.signal)).join(", "),"]")},o=t.data.reduce(((t,n)=>{const i=an(n)?n.signal:"data('".concat(e.lookupDataSource(n),"')");return y(t,i)||t.push(i),t}),[]);if(o.length<=0)throw new Error("Projection's fit didn't find any data sources");return[{name:i,size:r,fit:{signal:o.length>1?"[".concat(o.join(", "),"]"):o[0]},...n}]}return[{name:i,translate:{signal:"[width / 2, height / 2]"},...n}]}const $d=["type","clipAngle","clipExtent","center","rotate","precision","reflectX","reflectY","coefficient","distance","fraction","lobes","parallel","radius","ratio","spacing","tilt"];class Kd extends Pc{constructor(e,t,n,i){super({...t},{name:e}),this.specifiedProjection=t,this.size=n,this.data=i,En(this,"merged",!1)}get isFit(){return!!this.data}}function Zd(e){e.component.projection=ym(e)?function(e){if(e.hasProjection){var t;const n=nn(e.specifiedProjection),i=!(n&&(null!=n.scale||null!=n.translate)),r=i?[e.getSizeSignalRef("width"),e.getSizeSignalRef("height")]:void 0,o=i?function(e){const t=[],{encoding:n}=e;for(const i of[[ue,ce],[fe,le]])(ia(n[i[0]])||ia(n[i[1]]))&&t.push({signal:e.getName("geojson_".concat(t.length))});e.channelHasField(ge)&&e.typedFieldDef(ge).type===Ri&&t.push({signal:e.getName("geojson_".concat(t.length))});0===t.length&&t.push(e.requestDataName(Yc.Main));return t}(e):void 0,a=new Kd(e.projectionName(!0),{...null!==(t=nn(e.config.projection))&&void 0!==t?t:{},...null!=n?n:{}},r,o);return a.get("type")||a.set("type","equalEarth",!1),a}return}(e):function(e){if(0===e.children.length)return;let n;for(const t of e.children)Zd(t);const i=x(e.children,(e=>{const i=e.component.projection;if(i){if(n){const e=function(e,n){const i=x($d,(i=>!t.hasOwnProperty(e.explicit,i)&&!t.hasOwnProperty(n.explicit,i)||!!(t.hasOwnProperty(e.explicit,i)&&t.hasOwnProperty(n.explicit,i)&&f(e.get(i),n.get(i)))));if(f(e.size,n.size)){if(i)return e;if(f(e.explicit,{}))return n;if(f(n.explicit,{}))return e}return null}(n,i);return e&&(n=e),!!e}return n=i,!0}return!0}));if(n&&i){const t=e.projectionName(!0),i=new Kd(t,n.specifiedProjection,n.size,d(n.data));for(const n of e.children){const e=n.component.projection;e&&(e.isFit&&i.data.push(...n.component.projection.data),n.renameProjection(e.get("name"),t),e.merged=!0)}return i}return}(e)}function ep(e,t,n,i){if(da(t,n)){var r,o;const a=ym(e)&&null!==(r=null!==(o=e.axis(n))&&void 0!==o?o:e.legend(n))&&void 0!==r?r:{},s=Yo(t,{expr:"datum"}),c=Yo(t,{expr:"datum",binSuffix:"end"});return{formulaAs:Yo(t,{binSuffix:"range",forAs:!0}),formula:ho(s,c,a.format,a.formatType,i)}}return{}}function tp(e,t){return"".concat(Jt(e),"_").concat(t)}function np(e,t,n){var i;const r=tp(null!==(i=sa(n,void 0))&&void 0!==i?i:{},t);return e.getName("".concat(r,"_bins"))}function ip(e,n,i){let r,o;r=function(e){return"as"in e}(e)?t.isString(e.as)?[e.as,"".concat(e.as,"_end")]:[e.as[0],e.as[1]]:[Yo(e,{forAs:!0}),Yo(e,{binSuffix:"end",forAs:!0})];const a={...sa(n,void 0)},s=tp(a,e.field),{signal:c,extentSignal:u}=function(e,t){return{signal:e.getName("".concat(t,"_bins")),extentSignal:e.getName("".concat(t,"_extent"))}}(i,s);if(Zt(a.extent)){const e=a.extent;o=Yf(i,e.param,e),delete a.extent}return{key:s,binComponent:{bin:a,field:e.field,as:[r],...c?{signal:c}:{},...u?{extentSignal:u}:{},...o?{span:o}:{}}}}class rp extends uu{clone(){return new rp(null,d(this.bins))}constructor(e,t){super(e),this.bins=t}static makeFromEncoding(e,t){const n=t.reduceFieldDef(((e,n,i)=>{if(Ro(n)&&Qt(n.bin)){const{key:r,binComponent:o}=ip(n,n.bin,t);e[r]={...o,...e[r],...ep(t,n,i,t.config)}}return e}),{});return E(n)?null:new rp(e,n)}static makeFromTransform(e,t,n){const{key:i,binComponent:r}=ip(t,t.bin,n);return new rp(e,{[i]:r})}merge(e,t){for(const n of B(e.bins))n in this.bins?(t(e.bins[n].signal,this.bins[n].signal),this.bins[n].as=D([...this.bins[n].as,...e.bins[n].as],h)):this.bins[n]=e.bins[n];for(const t of e.children)e.removeChild(t),t.parent=this;e.remove()}producedFields(){return new Set(_(this.bins).map((e=>e.as)).flat(2))}dependentFields(){return new Set(_(this.bins).map((e=>e.field)))}hash(){return"Bin ".concat(h(this.bins))}assemble(){return _(this.bins).flatMap((e=>{const t=[],[n,...i]=e.as,{extent:r,...o}=e.bin,a={type:"bin",field:R(e.field),as:n,signal:e.signal,...Zt(r)?{extent:null}:{extent:r},...e.span?{span:{signal:"span(".concat(e.span,")")}}:{},...o};!r&&e.extentSignal&&(t.push({type:"extent",field:R(e.field),signal:e.extentSignal}),a.extent={signal:e.extentSignal}),t.push(a);for(const e of i)for(let i=0;i<2;i++)t.push({type:"formula",expr:Yo({field:n[i]},{expr:"datum"}),as:e[i]});return e.formula&&t.push({type:"formula",expr:e.formula,as:e.formulaAs}),t}))}}function op(e,t,n,i){const r=ym(i)?i.encoding[et(t)]:void 0;if(Ro(n)&&ym(i)&&_o(n,r,i.markDef,i.config))e.add(Yo(n,{})),e.add(Yo(n,{suffix:"end"})),n.bin&&da(n,t)&&e.add(Yo(n,{binSuffix:"range"}));else if(t in Pe){const n=function(e){switch(e){case ce:return"y";case le:return"y2";case ue:return"x";case fe:return"x2"}}(t);e.add(i.getName(n))}else e.add(Yo(n));return e}class ap extends uu{clone(){return new ap(null,new Set(this.dimensions),d(this.measures))}constructor(e,t,n){super(e),this.dimensions=t,this.measures=n}get groupBy(){return this.dimensions}static makeFromEncoding(e,t){let n=!1;t.forEachFieldDef((e=>{e.aggregate&&(n=!0)}));const i={},r=new Set;return n?(t.forEachFieldDef(((e,n)=>{const{aggregate:o,field:a}=e;if(o)if("count"===o){var s;null!==(s=i["*"])&&void 0!==s||(i["*"]={}),i["*"].count=new Set([Yo(e,{forAs:!0})])}else{if(Ut(o)||Ht(o)){var c;const e=Ut(o)?"argmin":"argmax",t=o[e];null!==(c=i[t])&&void 0!==c||(i[t]={}),i[t][e]=new Set([Yo({op:e,field:t},{forAs:!0})])}else{var u;null!==(u=i[a])&&void 0!==u||(i[a]={}),i[a][o]=new Set([Yo(e,{forAs:!0})])}var l;if(Nt(n)&&"unaggregated"===t.scaleDomain(n))null!==(l=i[a])&&void 0!==l||(i[a]={}),i[a].min=new Set([Yo({field:a,aggregate:"min"},{forAs:!0})]),i[a].max=new Set([Yo({field:a,aggregate:"max"},{forAs:!0})])}else op(r,n,e,t)})),r.size+B(i).length===0?null:new ap(e,r,i)):null}static makeFromTransform(e,t){const n=new Set,i={};for(const e of t.aggregate){const{op:t,field:n,as:a}=e;var r,o;if(t)if("count"===t)null!==(r=i["*"])&&void 0!==r||(i["*"]={}),i["*"].count=new Set([a||Yo(e,{forAs:!0})]);else null!==(o=i[n])&&void 0!==o||(i[n]={}),i[n][t]=new Set([a||Yo(e,{forAs:!0})])}for(const e of null!==(a=t.groupby)&&void 0!==a?a:[]){var a;n.add(e)}return n.size+B(i).length===0?null:new ap(e,n,i)}merge(e){return F(this.dimensions,e.dimensions)?(function(e,t){for(const i of B(t)){const r=t[i];for(const t of B(r)){var n;i in e?e[i][t]=new Set([...null!==(n=e[i][t])&&void 0!==n?n:[],...r[t]]):e[i]={[t]:r[t]}}}}(this.measures,e.measures),!0):(function(...e){ai.debug(...e)}("different dimensions, cannot merge"),!1)}addDimensions(e){e.forEach(this.dimensions.add,this.dimensions)}dependentFields(){return new Set([...this.dimensions,...B(this.measures)])}producedFields(){const e=new Set;for(const t of B(this.measures))for(const n of B(this.measures[t])){const i=this.measures[t][n];0===i.size?e.add("".concat(n,"_").concat(t)):i.forEach(e.add,e)}return e}hash(){return"Aggregate ".concat(h({dimensions:this.dimensions,measures:this.measures}))}assemble(){const e=[],t=[],n=[];for(const i of B(this.measures))for(const r of B(this.measures[i]))for(const o of this.measures[i][r])n.push(o),e.push(r),t.push("*"===i?null:R(i));return{type:"aggregate",groupby:[...this.dimensions].map(R),ops:e,fields:t,as:n}}}class sp extends uu{constructor(e,n,i,r){super(e),this.model=n,this.name=i,this.data=r,En(this,"column",void 0),En(this,"row",void 0),En(this,"facet",void 0),En(this,"childModel",void 0);for(const e of Le){const i=n.facet[e];if(i){const{bin:r,sort:o}=i;this[e]={name:n.getName("".concat(e,"_domain")),fields:[Yo(i),...Qt(r)?[Yo(i,{binSuffix:"end"})]:[]],...wo(o)?{sortField:o}:t.isArray(o)?{sortIndexField:cd(i,e)}:{}}}}this.childModel=n.child}hash(){let e="Facet";for(const t of Le)this[t]&&(e+=" ".concat(t.charAt(0),":").concat(h(this[t])));return e}get fields(){const e=[];for(const n of Le){var t;null!==(t=this[n])&&void 0!==t&&t.fields&&e.push(...this[n].fields)}return e}dependentFields(){const e=new Set(this.fields);for(const t of Le)this[t]&&(this[t].sortField&&e.add(this[t].sortField.field),this[t].sortIndexField&&e.add(this[t].sortIndexField));return e}producedFields(){return new Set}getSource(){return this.name}getChildIndependentFieldsWithStep(){const e={};for(const t of vt){const n=this.childModel.component.scales[t];if(n&&!n.merged){const i=n.get("type"),r=n.get("range");if(lr(i)&&sn(r)){const n=$p(Kp(this.childModel,t));n?e[t]=n:si(jn(t))}}}return e}assembleRowColumnHeaderData(e,t,n){const i={row:"y",column:"x",facet:void 0}[e],r=[],o=[],a=[];i&&n&&n[i]&&(t?(r.push("distinct_".concat(n[i])),o.push("max")):(r.push(n[i]),o.push("distinct")),a.push("distinct_".concat(n[i])));const{sortField:s,sortIndexField:c}=this[e];if(s){const{op:e=vo,field:t}=s;r.push(t),o.push(e),a.push(Yo(s,{forAs:!0}))}else c&&(r.push(c),o.push("max"),a.push(c));return{name:this[e].name,source:null!=t?t:this.data,transform:[{type:"aggregate",groupby:this[e].fields,...r.length?{fields:r,ops:o,as:a}:{}}]}}assembleFacetHeaderData(e){const{columns:t}=this.model.layout,{layoutHeaders:n}=this.model.component,i=[],r={};for(const e of dd){for(const t of pd){var o;const i=null!==(o=n[e]&&n[e][t])&&void 0!==o?o:[];for(const t of i){var a;if((null===(a=t.axes)||void 0===a?void 0:a.length)>0){r[e]=!0;break}}}if(r[e]){const n='length(data("'.concat(this.facet.name,'"))'),r="row"===e?t?{signal:"ceil(".concat(n," / ").concat(t,")")}:1:t?{signal:"min(".concat(n,", ").concat(t,")")}:{signal:n};i.push({name:"".concat(this.facet.name,"_").concat(e),transform:[{type:"sequence",start:0,stop:r}]})}}const{row:s,column:c}=r;return(s||c)&&i.unshift(this.assembleRowColumnHeaderData("facet",null,e)),i}assemble(){const e=[];let t=null;const n=this.getChildIndependentFieldsWithStep(),{column:i,row:r,facet:o}=this;if(i&&r&&(n.x||n.y)){var a,s;t="cross_".concat(this.column.name,"_").concat(this.row.name);const i=[].concat(null!==(a=n.x)&&void 0!==a?a:[],null!==(s=n.y)&&void 0!==s?s:[]),r=i.map((()=>"distinct"));e.push({name:t,source:this.data,transform:[{type:"aggregate",groupby:this.fields,fields:i,ops:r}]})}for(const i of[K,$])this[i]&&e.push(this.assembleRowColumnHeaderData(i,t,n));if(o){const t=this.assembleFacetHeaderData(n);t&&e.push(...t)}return e}}function cp(e){return"'"===e[0]&&"'"===e[e.length-1]||'"'===e[0]&&'"'===e[e.length-1]?e.slice(1,-1):e}function up(e){const n={};return u(e.filter,(e=>{if(zi(e)){let r=null;if(Fi(e))r=pn(e.equal);else if(Ci(e))r=pn(e.lte);else if(ki(e))r=pn(e.lt);else if(Si(e))r=pn(e.gt);else if(Ei(e))r=pn(e.gte);else if(Bi(e))r=e.range[0];else if(_i(e)){var i;r=(null!==(i=e.oneOf)&&void 0!==i?i:e.in)[0]}r&&(ci(r)?n[e.field]="date":t.isNumber(r)?n[e.field]="number":t.isString(r)&&(n[e.field]="string")),e.timeUnit&&(n[e.field]="date")}})),n}function lp(e){const n={};function i(e){var i;ua(e)?n[e.field]="date":"quantitative"===e.type&&(i=e.aggregate,t.isString(i)&&y(["min","max"],i))?n[e.field]="number":H(e.field)>1?e.field in n||(n[e.field]="flatten"):Uo(e)&&wo(e.sort)&&H(e.sort.field)>1&&(e.sort.field in n||(n[e.sort.field]="flatten"))}if((ym(e)||bm(e))&&e.forEachFieldDef(((t,n)=>{if(Ro(t))i(t);else{const r=Ke(n),o=e.fieldDef(r);i({...t,type:o.type})}})),ym(e)){const{mark:t,markDef:i,encoding:r}=e;if(Rr(t)&&!e.encoding.order){const e=r["horizontal"===i.orient?"y":"x"];No(e)&&"quantitative"===e.type&&!(e.field in n)&&(n[e.field]="number")}}return n}class fp extends uu{clone(){return new fp(null,d(this._parse))}constructor(e,t){super(e),En(this,"_parse",void 0),this._parse=t}hash(){return"Parse ".concat(h(this._parse))}static makeExplicit(e,t,n){let i={};const r=t.data;return!Hc(r)&&r&&r.format&&r.format.parse&&(i=r.format.parse),this.makeWithAncestors(e,i,{},n)}static makeWithAncestors(e,t,n,i){for(const e of B(n)){const t=i.getWithExplicit(e);void 0!==t.value&&(t.explicit||t.value===n[e]||"derived"===t.value||"flatten"===n[e]?delete n[e]:si(Wn(e,n[e],t.value)))}for(const e of B(t)){const n=i.get(e);void 0!==n&&(n===t[e]?delete t[e]:si(Wn(e,t[e],n)))}const r=new Pc(t,n);i.copyAll(r);const o={};for(const e of B(r.combine())){const t=r.get(e);null!==t&&(o[e]=t)}return 0===B(o).length||i.parseNothing?null:new fp(e,o)}get parse(){return this._parse}merge(e){this._parse={...this._parse,...e.parse},e.remove()}assembleFormatParse(){const e={};for(const t of B(this._parse)){const n=this._parse[t];1===H(t)&&(e[t]=n)}return e}producedFields(){return new Set(B(this._parse))}dependentFields(){return new Set(B(this._parse))}assembleTransforms(e=!1){return B(this._parse).filter((t=>!e||H(t)>1)).map((e=>{const t=function(e,t){const n=T(e);if("number"===t)return"toNumber(".concat(n,")");if("boolean"===t)return"toBoolean(".concat(n,")");if("string"===t)return"toString(".concat(n,")");if("date"===t)return"toDate(".concat(n,")");if("flatten"===t)return n;if(t.startsWith("date:")){const e=cp(t.slice(5,t.length));return"timeParse(".concat(n,",'").concat(e,"')")}if(t.startsWith("utc:")){const e=cp(t.slice(4,t.length));return"utcParse(".concat(n,",'").concat(e,"')")}return si('Unrecognized parse "'.concat(t,'".')),null}(e,this._parse[e]);if(!t)return null;return{type:"formula",expr:t,as:U(e)}})).filter((e=>null!==e))}}class dp extends uu{clone(){return new dp(null)}constructor(e){super(e)}dependentFields(){return new Set}producedFields(){return new Set([as])}hash(){return"Identifier"}assemble(){return{type:"identifier",as:as}}}class pp extends uu{clone(){return new pp(null,this.params)}constructor(e,t){super(e),this.params=t}dependentFields(){return new Set}producedFields(){}hash(){return"Graticule ".concat(h(this.params))}assemble(){return{type:"graticule",...!0===this.params?{}:this.params}}}class mp extends uu{clone(){return new mp(null,this.params)}constructor(e,t){super(e),this.params=t}dependentFields(){return new Set}producedFields(){var e;return new Set([null!==(e=this.params.as)&&void 0!==e?e:"data"])}hash(){return"Hash ".concat(h(this.params))}assemble(){return{type:"sequence",...this.params}}}class gp extends uu{constructor(e){var t;let n;if(super(null),En(this,"_data",void 0),En(this,"_name",void 0),En(this,"_generator",void 0),null!==(t=e)&&void 0!==t||(e={name:"source"}),Hc(e)||(n=e.format?{...m(e.format,["parse"])}:{}),Wc(e))this._data={values:e.values};else if(Rc(e)){if(this._data={url:e.url},!n.type){let t=/(?:\.([^.]+))?$/.exec(e.url)[1];y(["json","csv","tsv","dsv","topojson"],t)||(t="json"),n.type=t}}else Vc(e)?this._data={values:[{type:"Sphere"}]}:(Uc(e)||Hc(e))&&(this._data={});this._generator=Hc(e),e.name&&(this._name=e.name),n&&!E(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(e){this._name=e}set parent(e){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:[]}}}function hp(e){return e instanceof gp||e instanceof pp||e instanceof mp}var vp=new WeakMap;class yp{constructor(){vp.set(this,{writable:!0,value:void 0}),Bn(this,vp,!1)}setModified(){Bn(this,vp,!0)}get modifiedFlag(){return function(e,t){var n=t.get(e);if(!n)throw new TypeError("attempted to get private field on non-instance");return n.get?n.get.call(e):n.value}(this,vp)}}class bp extends yp{getNodeDepths(e,t,n){n.set(e,t);for(const i of e.children)this.getNodeDepths(i,t+1,n);return n}optimize(e){const t=[...this.getNodeDepths(e,0,new Map).entries()].sort(((e,t)=>t[1]-e[1]));for(const e of t)this.run(e[0]);return this.modifiedFlag}}class xp extends yp{optimize(e){this.run(e);for(const t of e.children)this.optimize(t);return this.modifiedFlag}}class wp extends xp{mergeNodes(e,t){const n=t.shift();for(const i of t)e.removeChild(i),i.parent=n,i.remove()}run(e){const t=e.children.map((e=>e.hash())),n={};for(let i=0;i1&&(this.setModified(),this.mergeNodes(e,n[t]))}}class Ap extends xp{constructor(e){super(),En(this,"requiresSelectionId",void 0),this.requiresSelectionId=e&&wl(e)}run(e){e instanceof dp&&(this.requiresSelectionId&&(hp(e.parent)||e.parent instanceof ap||e.parent instanceof fp)||(this.setModified(),e.remove()))}}class Dp extends yp{optimize(e){return this.run(e,new Set),this.modifiedFlag}run(e,t){let n=new Set;e instanceof fu&&(n=e.producedFields(),k(n,t)&&(this.setModified(),e.removeFormulas(t),0===e.producedFields.length&&e.remove()));for(const i of e.children)this.run(i,new Set([...t,...n]))}}class Fp extends xp{constructor(){super()}run(e){e instanceof lu&&!e.isRequired()&&(this.setModified(),e.remove())}}class kp extends bp{run(e){if(!(hp(e)||e.numChildren()>1))for(const t of e.children)if(t instanceof fp)if(e instanceof fp)this.setModified(),e.merge(t);else{if(S(e.producedFields(),t.dependentFields()))continue;this.setModified(),t.swapWithParent()}}}class Cp extends bp{run(e){const t=[...e.children],n=e.children.filter((e=>e instanceof fp));if(e.numChildren()>1&&n.length>=1){const i={},r=new Set;for(const e of n){const t=e.parse;for(const e of B(t))e in i?i[e]!==t[e]&&r.add(e):i[e]=t[e]}for(const e of r)delete i[e];if(!E(i)){this.setModified();const n=new fp(e,i);for(const r of t){if(r instanceof fp)for(const e of B(i))delete r.parse[e];e.removeChild(r),r.parent=n,r instanceof fp&&0===B(r.parse).length&&r.remove()}}}}}class Sp extends bp{run(e){e instanceof lu||e.numChildren()>0||e instanceof sp||e instanceof gp||(this.setModified(),e.remove())}}class Ep extends bp{run(e){const t=e.children.filter((e=>e instanceof fu)),n=t.pop();for(const e of t)this.setModified(),n.merge(e)}}class Bp extends bp{run(e){const t=e.children.filter((e=>e instanceof ap)),n={};for(const e of t){const t=h(e.groupBy);t in n||(n[t]=[]),n[t].push(e)}for(const t of B(n)){const i=n[t];if(i.length>1){const t=i.pop();for(const n of i)t.merge(n)&&(e.removeChild(n),n.parent=t,n.remove(),this.setModified())}}}}class _p extends bp{constructor(e){super(),this.model=e}run(e){const t=!(hp(e)||e instanceof Vf||e instanceof fp||e instanceof dp),n=[],i=[];for(const r of e.children)r instanceof rp&&(t&&!S(e.producedFields(),r.dependentFields())?n.push(r):i.push(r));if(n.length>0){const t=n.pop();for(const e of n)t.merge(e,this.model.renameSignal.bind(this.model));this.setModified(),e instanceof rp?e.merge(t,this.model.renameSignal.bind(this.model)):t.swapWithParent()}if(i.length>1){const e=i.pop();for(const t of i)e.merge(t,this.model.renameSignal.bind(this.model));this.setModified()}}}class zp extends bp{run(e){const t=[...e.children];if(!b(t,(e=>e instanceof lu))||e.numChildren()<=1)return;const n=[];let i;for(const r of t)if(r instanceof lu){let t=r;for(;1===t.numChildren();){const[e]=t.children;if(!(e instanceof lu))break;t=e}n.push(...t.children),i?(e.removeChild(r),r.parent=i.parent,i.parent.removeChild(i),i.parent=t,this.setModified()):i=t}else n.push(r);if(n.length){this.setModified();for(const e of n)e.parent.removeChild(e),e.parent=i}}}class Op extends uu{clone(){return new Op(null,d(this.transform))}constructor(e,t){super(e),this.transform=t}addDimensions(e){this.transform.groupby=D(this.transform.groupby.concat(e),(e=>e))}dependentFields(){const e=new Set;return this.transform.groupby&&this.transform.groupby.forEach(e.add,e),this.transform.joinaggregate.map((e=>e.field)).filter((e=>void 0!==e)).forEach(e.add,e),e}producedFields(){return new Set(this.transform.joinaggregate.map(this.getDefaultName))}getDefaultName(e){var t;return null!==(t=e.as)&&void 0!==t?t:Yo(e)}hash(){return"JoinAggregateTransform ".concat(h(this.transform))}assemble(){const e=[],t=[],n=[];for(const i of this.transform.joinaggregate)t.push(i.op),n.push(this.getDefaultName(i)),e.push(void 0===i.field?null:i.field);const i=this.transform.groupby;return{type:"joinaggregate",as:n,ops:t,fields:e,...void 0!==i?{groupby:i}:{}}}}class Pp extends uu{clone(){return new Pp(null,d(this._stack))}constructor(e,t){super(e),En(this,"_stack",void 0),this._stack=t}static makeFromTransform(e,n){const{stack:i,groupby:r,as:o,offset:a="zero"}=n,s=[],c=[];if(void 0!==n.sort)for(const e of n.sort)s.push(e.field),c.push(I(e.order,"ascending"));const u={field:s,order:c};let l;return l=function(e){return t.isArray(e)&&e.every((e=>t.isString(e)))&&e.length>1}(o)?o:t.isString(o)?[o,"".concat(o,"_end")]:["".concat(n.stack,"_start"),"".concat(n.stack,"_end")],new Pp(e,{stackField:i,groupby:r,offset:a,sort:u,facetby:[],as:l})}static makeFromEncoding(e,n){const i=n.stack,{encoding:r}=n;if(!i)return null;const{groupbyChannel:o,fieldChannel:a,offset:s,impute:c}=i;let u;if(o){u=na(r[o])}const l=function(e){return e.stack.stackBy.reduce(((e,t)=>{const n=Yo(t.fieldDef);return n&&e.push(n),e}),[])}(n),f=n.encoding.order;let d;return d=t.isArray(f)||No(f)?Fn(f):l.reduce(((e,t)=>(e.field.push(t),e.order.push("y"===a?"descending":"ascending"),e)),{field:[],order:[]}),new Pp(e,{dimensionFieldDef:u,stackField:n.vgField(a),facetby:[],stackby:l,sort:d,offset:s,impute:c,as:[n.vgField(a,{suffix:"start",forAs:!0}),n.vgField(a,{suffix:"end",forAs:!0})]})}get stack(){return this._stack}addDimensions(e){this._stack.facetby.push(...e)}dependentFields(){const e=new Set;return e.add(this._stack.stackField),this.getGroupbyFields().forEach(e.add,e),this._stack.facetby.forEach(e.add,e),this._stack.sort.field.forEach(e.add,e),e}producedFields(){return new Set(this._stack.as)}hash(){return"Stack ".concat(h(this._stack))}getGroupbyFields(){const{dimensionFieldDef:e,impute:t,groupby:n}=this._stack;return e?e.bin?t?[Yo(e,{binSuffix:"mid"})]:[Yo(e,{}),Yo(e,{binSuffix:"end"})]:[Yo(e)]:null!=n?n:[]}assemble(){const e=[],{facetby:t,dimensionFieldDef:n,stackField:i,stackby:r,sort:o,offset:a,impute:s,as:c}=this._stack;if(s&&n){const{bandPosition:o=.5,bin:a}=n;a&&e.push({type:"formula",expr:"".concat(o,"*")+Yo(n,{expr:"datum"})+"+".concat(1-o,"*")+Yo(n,{expr:"datum",binSuffix:"end"}),as:Yo(n,{binSuffix:"mid",forAs:!0})}),e.push({type:"impute",field:i,groupby:[...r,...t],key:Yo(n,{binSuffix:"mid"}),method:"value",value:0})}return e.push({type:"stack",groupby:[...this.getGroupbyFields(),...t],field:i,sort:o,as:c,offset:a}),e}}class Np extends uu{clone(){return new Np(null,d(this.transform))}constructor(e,t){super(e),this.transform=t}addDimensions(e){this.transform.groupby=D(this.transform.groupby.concat(e),(e=>e))}dependentFields(){var e,t;const n=new Set;return(null!==(e=this.transform.groupby)&&void 0!==e?e:[]).forEach(n.add,n),(null!==(t=this.transform.sort)&&void 0!==t?t:[]).forEach((e=>n.add(e.field))),this.transform.window.map((e=>e.field)).filter((e=>void 0!==e)).forEach(n.add,n),n}producedFields(){return new Set(this.transform.window.map(this.getDefaultName))}getDefaultName(e){var t;return null!==(t=e.as)&&void 0!==t?t:Yo(e)}hash(){return"WindowTransform ".concat(h(this.transform))}assemble(){const e=[],t=[],n=[],i=[];for(const r of this.transform.window)t.push(r.op),n.push(this.getDefaultName(r)),i.push(void 0===r.param?null:r.param),e.push(void 0===r.field?null:r.field);const r=this.transform.frame,o=this.transform.groupby;if(r&&null===r[0]&&null===r[1]&&t.every((e=>It(e))))return{type:"joinaggregate",as:n,ops:t,fields:e,...void 0!==o?{groupby:o}:{}};const a=[],s=[];if(void 0!==this.transform.sort)for(const e of this.transform.sort){var c;a.push(e.field),s.push(null!==(c=e.order)&&void 0!==c?c:"ascending")}const u={field:a,order:s},l=this.transform.ignorePeers;return{type:"window",params:i,as:n,ops:t,fields:e,sort:u,...void 0!==l?{ignorePeers:l}:{},...void 0!==o?{groupby:o}:{},...void 0!==r?{frame:r}:{}}}}function jp(e){if(e instanceof sp)if(1!==e.numChildren()||e.children[0]instanceof lu){const n=e.model.component.data.main;Mp(n);const i=(t=e,function e(n){if(!(n instanceof sp)){const i=n.clone();if(i instanceof lu){const e=Tp+i.getSource();i.setSource(e),t.model.component.data.outputNodes[e]=i}else(i instanceof ap||i instanceof Pp||i instanceof Np||i instanceof Op)&&i.addDimensions(t.fields);for(const t of n.children.flatMap(e))t.parent=i;return[i]}return n.children.flatMap(e)}),r=e.children.map(i).flat();for(const e of r)e.parent=n}else{const t=e.children[0];(t instanceof ap||t instanceof Pp||t instanceof Np||t instanceof Op)&&t.addDimensions(e.fields),t.swapWithParent(),jp(e)}else e.children.map(jp);var t}function Mp(e){if(e instanceof lu&&e.type===Yc.Main&&1===e.numChildren()){const t=e.children[0];t instanceof sp||(t.swapWithParent(),Mp(e))}}const Tp="scale_";function Lp(e){for(const t of e){for(const e of t.children)if(e.parent!==t)return!1;if(!Lp(t.children))return!1}return!0}function qp(e,t){let n=!1;for(const i of t)n=e.optimize(i)||n;return n}function Rp(e,t,n){let i=e.sources,r=!1;return r=qp(new Fp,i)||r,r=qp(new Ap(t),i)||r,i=i.filter((e=>e.numChildren()>0)),r=qp(new Sp,i)||r,i=i.filter((e=>e.numChildren()>0)),n||(r=qp(new kp,i)||r,r=qp(new _p(t),i)||r,r=qp(new Dp,i)||r,r=qp(new Cp,i)||r,r=qp(new Bp,i)||r,r=qp(new Ep,i)||r,r=qp(new wp,i)||r,r=qp(new zp,i)||r),e.sources=i,r}class Wp{constructor(e){En(this,"signal",void 0),Object.defineProperty(this,"signal",{enumerable:!0,get:e})}static fromName(e,t){return new Wp((()=>e(t)))}}function Up(e){ym(e)?function(e){const t=e.component.scales;for(const n of B(t)){const i=Hp(e,n);if(t[n].setWithExplicit("domains",i),Yp(e,n),e.component.data.isFaceted){let t=e;for(;!bm(t)&&t.parent;)t=t.parent;if("shared"===t.component.resolve.scale[n])for(const e of i.value)cn(e)&&(e.data=Tp+e.data.replace(Tp,""))}}}(e):function(e){for(const t of e.children)Up(t);const t=e.component.scales;for(const n of B(t)){let i,r=null;for(const t of e.children){const e=t.component.scales[n];if(e){i=void 0===i?e.getWithExplicit("domains"):Lc(i,e.getWithExplicit("domains"),"domains","scale",Jp);const t=e.get("selectionExtent");r&&t&&r.param!==t.param&&si(qn),r=t}}t[n].setWithExplicit("domains",i),r&&t[n].set("selectionExtent",r,!0)}}(e)}function Hp(e,t){const n=e.getScaleComponent(t).get("type"),{encoding:i}=e,r=function(e,t,n,i){if("unaggregated"===e){const{valid:e,reason:i}=Xp(t,n);if(!e)return void si(i)}else if(void 0===e&&i.useUnaggregatedDomain){const{valid:e}=Xp(t,n);if(e)return"unaggregated"}return e}(e.scaleDomain(t),e.typedFieldDef(t),n,e.config.scale);return r!==e.scaleDomain(t)&&(e.specifiedScales[t]={...e.specifiedScales[t],domain:r}),"x"===t&&ia(i.x2)?ia(i.x)?Lc(Vp(n,r,e,"x"),Vp(n,r,e,"x2"),"domain","scale",Jp):Vp(n,r,e,"x2"):"y"===t&&ia(i.y2)?ia(i.y)?Lc(Vp(n,r,e,"y"),Vp(n,r,e,"y2"),"domain","scale",Jp):Vp(n,r,e,"y2"):Vp(n,r,e,t)}function Ip(e,t,n){var i;const r=null===(i=Di(n))||void 0===i?void 0:i.unit;return"temporal"===t||r?function(e,t,n){return e.map((e=>{const i=la(e,{timeUnit:n,type:t});return{signal:"{data: ".concat(i,"}")}}))}(e,t,r):[e]}function Vp(e,n,i,r){const{encoding:o}=i,a=ia(o[r]),{type:s}=a,c=a.timeUnit;if(function(e){return e&&e.unionWith}(n)){const t=Vp(e,void 0,i,r),o=Ip(n.unionWith,s,c);return Nc([...t.value,...o])}if(an(n))return Nc([n]);if(n&&"unaggregated"!==n&&!mr(n))return Nc(Ip(n,s,c));const u=i.stack;if(u&&r===u.fieldChannel){if("normalize"===u.offset)return jc([[0,1]]);const e=i.requestDataName(Yc.Main);return jc([{data:e,field:i.vgField(r,{suffix:"start"})},{data:e,field:i.vgField(r,{suffix:"end"})}])}const l=Nt(r)&&No(a)?function(e,t,n){if(!lr(n))return;const i=e.fieldDef(t),r=i.sort;if(Ao(r))return{op:"min",field:cd(i,t),order:"ascending"};const{stack:o}=e,a=o?[...o.groupbyField?[o.groupbyField]:[],...o.stackBy.map((e=>e.fieldDef.field))]:void 0;if(wo(r)){return Gp(r,o&&!y(a,r.field))}if(xo(r)){const{encoding:t,order:n}=r,i=e.fieldDef(t),{aggregate:s,field:c}=i,u=o&&!y(a,c);if(Ut(s)||Ht(s))return Gp({field:Yo(i),order:n},u);if(It(s)||!s)return Gp({op:s,field:c,order:n},u)}else{if("descending"===r)return{op:"min",field:e.vgField(t),order:"descending"};if(y(["ascending",void 0],r))return!0}return}(i,r,e):void 0;if(Mo(a)){return jc(Ip([a.datum],s,c))}const f=a;if("unaggregated"===n){const e=i.requestDataName(Yc.Main),{field:t}=a;return jc([{data:e,field:Yo({field:t,aggregate:"min"})},{data:e,field:Yo({field:t,aggregate:"max"})}])}if(Qt(f.bin)){if(lr(e))return jc("bin-ordinal"===e?[]:[{data:O(l)?i.requestDataName(Yc.Main):i.requestDataName(Yc.Raw),field:i.vgField(r,da(f,r)?{binSuffix:"range"}:{}),sort:!0!==l&&t.isObject(l)?l:{field:i.vgField(r,{}),op:"min"}}]);{const{bin:e}=f;if(Qt(e)){const t=np(i,f.field,e);return jc([new Wp((()=>{const e=i.getSignalName(t);return"[".concat(e,".start, ").concat(e,".stop]")}))])}return jc([{data:i.requestDataName(Yc.Main),field:i.vgField(r,{})}])}}if(f.timeUnit&&y(["time","utc"],e)&&_o(f,ym(i)?i.encoding[et(r)]:void 0,i.markDef,i.config)){const e=i.requestDataName(Yc.Main);return jc([{data:e,field:i.vgField(r)},{data:e,field:i.vgField(r,{suffix:"end"})}])}return jc(l?[{data:O(l)?i.requestDataName(Yc.Main):i.requestDataName(Yc.Raw),field:i.vgField(r),sort:l}]:[{data:i.requestDataName(Yc.Main),field:i.vgField(r)}])}function Gp(e,t){const{op:n,field:i,order:r}=e;return{op:null!=n?n:t?"sum":vo,...i?{field:R(i)}:{},...r?{order:r}:{}}}function Yp(e,t){var n;const i=e.component.scales[t],r=e.specifiedScales[t].domain,o=null===(n=e.fieldDef(t))||void 0===n?void 0:n.bin,a=mr(r)&&r,s=Kt(o)&&Zt(o.extent)&&o.extent;(a||s)&&i.set("selectionExtent",null!=a?a:s,!0)}function Xp(e,n){const{aggregate:i,type:r}=e;return i?t.isString(i)&&!Xt[i]?{valid:!1,reason:$n(i)}:"quantitative"===r&&"log"===n?{valid:!1,reason:Kn(e)}:{valid:!0}:{valid:!1,reason:Qn(e)}}function Jp(e,t,n,i){return e.explicit&&t.explicit&&si(function(e,t,n,i){return"Conflicting ".concat(t.toString(),' property "').concat(e.toString(),'" (').concat(g(n)," and ").concat(g(i),"). Using the union of the two domains.")}(n,i,e.value,t.value)),{explicit:e.explicit,value:[...e.value,...t.value]}}function Qp(e){const n=D(e.map((e=>{if(cn(e)){const{sort:t,...n}=e;return n}return e})),h),i=D(e.map((e=>{if(cn(e)){const t=e.sort;return void 0===t||O(t)||("op"in t&&"count"===t.op&&delete t.field,"ascending"===t.order&&delete t.order),t}})).filter((e=>void 0!==e)),h);if(0===n.length)return;if(1===n.length){const n=e[0];if(cn(n)&&i.length>0){let e=i[0];if(i.length>1)si(ti),e=!0;else if(t.isObject(e)&&"field"in e){const t=e.field;n.field===t&&(e=!e.order||{order:e.order})}return{...n,sort:e}}return n}const r=D(i.map((e=>O(e)||!("op"in e)||t.isString(e.op)&&e.op in Wt?e:(si(function(e){return"Dropping sort property ".concat(g(e),' as unioned domains only support boolean or op "count", "min", and "max".')}(e)),!0))),h);let o;1===r.length?o=r[0]:r.length>1&&(si(ti),o=!0);const a=D(e.map((e=>cn(e)?e.data:null)),(e=>e));if(1===a.length&&null!==a[0]){return{data:a[0],fields:n.map((e=>e.field)),...o?{sort:o}:{}}}return{fields:n,...o?{sort:o}:{}}}function $p(e){if(cn(e)&&t.isString(e.field))return e.field;if(function(e){return!t.isArray(e)&&"fields"in e&&!("data"in e)}(e)){let n;for(const i of e.fields)if(cn(i)&&t.isString(i.field))if(n){if(n!==i.field)return si("Detected faceted independent scales that union domain of multiple fields from different data sources. We will use the first field. The result view size may be incorrect."),n}else n=i.field;return si("Detected faceted independent scales that union domain of the same fields from different source. We will assume that this is the same field from a different fork of the same data source. However, if this is not the case, the result view size may be incorrect."),n}if(function(e){return!t.isArray(e)&&"fields"in e&&"data"in e}(e)){si("Detected faceted independent scales that union domain of multiple fields from the same data source. We will use the first field. The result view size may be incorrect.");const n=e.fields[0];return t.isString(n)?n:void 0}}function Kp(e,t){return Qp(e.component.scales[t].get("domains").map((t=>(cn(t)&&(t.data=e.lookupDataSource(t.data)),t))))}function Zp(e){return wm(e)||xm(e)?e.children.reduce(((e,t)=>e.concat(Zp(t))),em(e)):em(e)}function em(e){return B(e.component.scales).reduce(((n,i)=>{const r=e.component.scales[i];if(r.merged)return n;const o=r.combine(),{name:a,type:s,selectionExtent:c,domains:u,range:l,reverse:f,...d}=o,p=function(e,n,i,r){if(yt(i)){if(sn(e))return{step:{signal:"".concat(n,"_step")}}}else if(t.isObject(e)&&cn(e))return{...e,data:r.lookupDataSource(e.data)};return e}(o.range,a,i,e),m=Kp(e,i),g=c?function(e,n,i,r){const o=Yf(e,n.param,n);return{signal:fr(i.get("type"))&&t.isArray(r)&&r[0]>r[1]?"isValid(".concat(o,") && reverse(").concat(o,")"):o}}(e,c,r,m):null;return n.push({name:a,type:s,...m?{domain:m}:{},...g?{domainRaw:g}:{},range:p,...void 0!==f?{reverse:f}:{},...d}),n}),[])}class tm extends Pc{constructor(e,t){super({},{name:e}),En(this,"merged",!1),this.setWithExplicit("type",t)}domainDefinitelyIncludesZero(){return!1!==this.get("zero")||b(this.get("domains"),(e=>t.isArray(e)&&2===e.length&&e[0]<=0&&e[1]>=0))}}const nm=["range","scheme"];function im(e){return"x"===e?"width":"y"===e?"height":void 0}function rm(e,n){const i=e.fieldDef(n);if(null!=i&&i.bin){const{bin:r,field:o}=i,a=im(n),s=e.getName(a);if(t.isObject(r)&&r.binned&&void 0!==r.step)return new Wp((()=>{const t=e.scaleName(n),i='(domain("'.concat(t,'")[1] - domain("').concat(t,'")[0]) / ').concat(r.step);return"".concat(e.getSignalName(s)," / (").concat(i,")")}));if(Qt(r)){const t=np(e,o,r);return new Wp((()=>{const n=e.getSignalName(t),i="(".concat(n,".stop - ").concat(n,".start) / ").concat(n,".step");return"".concat(e.getSignalName(s)," / (").concat(i,")")}))}}}function om(e,n){const i=n.specifiedScales[e],{size:r}=n,o=n.getScaleComponent(e).get("type");for(const r of nm)if(void 0!==i[r]){const a=Dr(o,r),s=Fr(e,r);if(a)if(s)si(s);else switch(r){case"range":{const r=i.range;if(t.isArray(r)){if(yt(e))return Nc(r.map((e=>{if("width"===e||"height"===e){const t=n.getName(e),i=n.getSignalName.bind(n);return Wp.fromName(i,t)}return e})))}else if(t.isObject(r))return Nc({data:n.requestDataName(Yc.Main),field:r.field,sort:{op:"min",field:n.vgField(e)}});return Nc(r)}case"scheme":return Nc(am(i[r]))}else si(Zn(o,r,e))}if(e===ee||e===te){const t=e===ee?"width":"height",n=r[t];if(vs(n)){if(lr(o))return Nc({step:n.step});si(ei(t))}}const{rangeMin:a,rangeMax:s}=i,c=function(e,n){const{size:i,config:r,mark:o,encoding:a}=n,s=n.getSignalName.bind(n),{type:c}=ia(a[e]),u=n.getScaleComponent(e).get("type"),{domain:l,domainMid:f}=n.specifiedScales[e];switch(e){case ee:case te:{if(y(["point","band"],u))if(e!==ee||i.width){if(e===te&&!i.height){const e=As(r.view,"height");if(vs(e))return e}}else{const e=As(r.view,"width");if(vs(e))return e}const t=im(e),o=n.getName(t);return e===te&&fr(u)?[Wp.fromName(s,o),0]:[0,Wp.fromName(s,o)]}case he:{const a=sm(o,n.component.scales[e].get("zero"),r),s=function(e,n,i,r){const o={x:rm(i,"x"),y:rm(i,"y")};switch(e){case"bar":case"tick":{if(void 0!==r.scale.maxBandSize)return r.scale.maxBandSize;const e=um(n,o,r.view);return t.isNumber(e)?e-1:new Wp((()=>"".concat(e.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 e=um(n,o,r.view);return t.isNumber(e)?Math.pow(cm*e,2):new Wp((()=>"pow(".concat(cm," * ").concat(e.signal,", 2)")))}}throw new Error(Gn("size",e))}(o,i,n,r);return pr(u)?function(e,t,n){const i=()=>{const i=vn(t),r=vn(e),o="(".concat(i," - ").concat(r,") / (").concat(n," - 1)");return"sequence(".concat(r,", ").concat(i," + ").concat(o,", ").concat(o,")")};return an(t)?new Wp(i):{signal:i()}}(a,s,function(e,n,i,r){switch(e){case"quantile":return n.scale.quantileCount;case"quantize":return n.scale.quantizeCount;case"threshold":return void 0!==i&&t.isArray(i)?i.length+1:(si(function(e){return"Domain for ".concat(e," is required for threshold scale.")}(r)),3)}}(u,r,l,e)):[a,s]}case ae:return[0,2*Math.PI];case ve:return[0,360];case re:return[0,new Wp((()=>{const e=n.getSignalName("width"),t=n.getSignalName("height");return"min(".concat(e,",").concat(t,")/2")}))];case we:return[r.scale.minStrokeWidth,r.scale.maxStrokeWidth];case Ae:return[[1,0],[4,2],[2,1],[1,1],[1,2,4,2]];case ge:return"symbol";case de:case pe:case me:return"ordinal"===u?"nominal"===c?"category":"ordinal":void 0!==f?"diverging":"rect"===o||"geoshape"===o?"heatmap":"ramp";case ye:case be:case xe:return[r.scale.minOpacity,r.scale.maxOpacity]}throw new Error("Scale range undefined for channel ".concat(e))}(e,n);return(void 0!==a||void 0!==s)&&Dr(o,"rangeMin")&&t.isArray(c)&&2===c.length?Nc([null!=a?a:c[0],null!=s?s:c[1]]):jc(c)}function am(e){return function(e){return!t.isString(e)&&!!e.name}(e)?{scheme:e.name,...m(e,["name"])}:{scheme:e}}function sm(e,t,n){if(t)return an(t)?{signal:"".concat(t.signal," ? 0 : ").concat(sm(e,!1,n))}:0;switch(e){case"bar":case"tick":return n.scale.minBandSize;case"line":case"trail":case"rule":return n.scale.minStrokeWidth;case"text":return n.scale.minFontSize;case"point":case"square":case"circle":return n.scale.minSize}throw new Error(Gn("size",e))}const cm=.95;function um(e,t,n){const i=vs(e.width)?e.width.step:ws(n,"width"),r=vs(e.height)?e.height.step:ws(n,"height");return t.x||t.y?new Wp((()=>{const e=[t.x?t.x.signal:i,t.y?t.y.signal:r];return"min(".concat(e.join(", "),")")})):Math.min(i,r)}function lm(e,t){ym(e)?function(e,t){const n=e.component.scales,{config:i,encoding:r,markDef:o,specifiedScales:a}=e;for(const s of B(n)){const c=a[s],u=n[s],l=e.getScaleComponent(s),f=ia(r[s]),d=c[t],p=l.get("type"),m=l.get("padding"),g=l.get("paddingInner"),h=Dr(p,t),v=Fr(s,t);if(void 0!==d&&(h?v&&si(v):si(Zn(p,t,s))),h&&void 0===v)if(void 0!==d){const e=f.timeUnit,n=f.type;switch(t){case"domainMax":case"domainMin":ci(c[t])||"temporal"===n||e?u.set(t,{signal:la(c[t],{type:n,timeUnit:e})},!0):u.set(t,c[t],!0);break;default:u.copyKeyFromObject(t,c)}}else{const n=t in fm?fm[t]({model:e,channel:s,fieldOrDatumDef:f,scaleType:p,scalePadding:m,scalePaddingInner:g,domain:c.domain,markDef:o,config:i}):i.scale[t];void 0!==n&&u.set(t,n,!1)}}}(e,t):pm(e,t)}const fm={bins:({model:e,fieldOrDatumDef:t})=>No(t)?function(e,t){const n=t.bin;if(Qt(n)){const i=np(e,t.field,n);return new Wp((()=>e.getSignalName(i)))}if($t(n)&&Kt(n)&&void 0!==n.step)return{step:n.step};return}(e,t):void 0,interpolate:({channel:e,fieldOrDatumDef:t})=>function(e,t){if(y([de,pe,me],e)&&"nominal"!==t)return"hcl";return}(e,t.type),nice:({scaleType:e,channel:n,domain:i,fieldOrDatumDef:r})=>function(e,n,i,r){var o;if(null!==(o=na(r))&&void 0!==o&&o.bin||t.isArray(i)||y([Gi,Yi],e))return;return n in ht||void 0}(e,n,i,r),padding:({channel:e,scaleType:t,fieldOrDatumDef:n,markDef:i,config:r})=>function(e,t,n,i,r,o){if(e in ht){if(dr(t)){if(void 0!==n.continuousPadding)return n.continuousPadding;const{type:t,orient:a}=r;if("bar"===t&&(!No(i)||!i.bin&&!i.timeUnit)&&("vertical"===a&&"x"===e||"horizontal"===a&&"y"===e))return o.continuousBandSize}if(t===$i)return n.pointPadding}return}(e,t,r.scale,n,i,r.bar),paddingInner:({scalePadding:e,channel:t,markDef:n,config:i})=>function(e,t,n,i){if(void 0!==e)return;if(t in ht){const{bandPaddingInner:e,barBandPaddingInner:t,rectBandPaddingInner:r}=i;return I(e,"bar"===n?t:r)}return}(e,t,n.type,i.scale),paddingOuter:({scalePadding:e,channel:t,scaleType:n,markDef:i,scalePaddingInner:r,config:o})=>function(e,t,n,i,r,o){if(void 0!==e)return;if(t in ht&&n===Ki){const{bandPaddingOuter:e}=o;return I(e,an(r)?{signal:"".concat(r.signal,"/2")}:r/2)}return}(e,t,n,i.type,r,o.scale),reverse:({fieldOrDatumDef:e,scaleType:t,channel:n,config:i})=>function(e,t,n,i){if("x"===n&&void 0!==i.xReverse)return fr(e)&&"descending"===t?an(i.xReverse)?{signal:"!".concat(i.xReverse.signal)}:!i.xReverse:i.xReverse;if(fr(e)&&"descending"===t)return!0;return}(t,No(e)?e.sort:void 0,n,i.scale),zero:({channel:e,fieldOrDatumDef:n,domain:i,markDef:r,scaleType:o})=>function(e,n,i,r,o){if(i&&"unaggregated"!==i&&fr(o)){if(t.isArray(i)){const e=i[0],t=i[i.length-1];if(e<=0&&t>=0)return!0}return!1}if("size"===e&&"quantitative"===n.type&&!pr(o))return!0;if((!No(n)||!n.bin)&&y([...vt,...xt],e)){const{orient:t,type:n}=r;return!y(["bar","area","line","trail"],n)||!("horizontal"===t&&"y"===e||"vertical"===t&&"x"===e)}return!1}(e,n,i,r,o)};function dm(e){ym(e)?function(e){const t=e.component.scales;for(const n of Pt){const i=t[n];if(!i)continue;const r=om(n,e);i.setWithExplicit("range",r)}}(e):pm(e,"range")}function pm(e,t){const n=e.component.scales;for(const n of e.children)"range"===t?dm(n):lm(n,t);for(const i of B(n)){let r;for(const n of e.children){const e=n.component.scales[i];if(e){r=Lc(r,e.getWithExplicit(t),t,"scale",Mc(((e,n)=>{switch(t){case"range":return e.step&&n.step?e.step-n.step:0}return 0})))}}n[i].setWithExplicit(t,r)}}function mm(e,t,n,i){const r=function(e,t,n){switch(t.type){case"nominal":case"ordinal":var i;if(Me(e)||"discrete"===qt(e))return"shape"===e&&"ordinal"===t.type&&si(Jn(e,"ordinal")),"ordinal";if(e in ht){if(y(["rect","bar","image","rule"],n.type))return"band"}else if("arc"===n.type&&e in bt)return"band";return Yr(n[tt(e)])||Ho(t)&&null!==(i=t.axis)&&void 0!==i&&i.tickBand?"band":"point";case"temporal":return Me(e)?"time":"discrete"===qt(e)?(si(Jn(e,"temporal")),"ordinal"):No(t)&&t.timeUnit&&Di(t.timeUnit).utc?"utc":"time";case"quantitative":return Me(e)?No(t)&&Qt(t.bin)?"bin-ordinal":"linear":"discrete"===qt(e)?(si(Jn(e,"quantitative")),"ordinal"):"linear";case"geojson":return}throw new Error(Hn(t.type))}(t,n,i),{type:o}=e;return Nt(t)?void 0!==o?function(e,t){if(!Nt(e))return!1;switch(e){case ee:case te:case ae:case re:return dr(t)||y(["band","point"],t);case he:case we:case ye:case be:case xe:case ve:return dr(t)||pr(t)||y(["band","point","ordinal"],t);case de:case pe:case me:return"band"!==t;case Ae:case ge:return"ordinal"===t||pr(t)}}(t,o)?No(n)&&(a=o,s=n.type,!(y([Ti,qi],s)?void 0===a||lr(a):s===Li?y([Gi,Yi,void 0],a):s!==Mi||y([Ui,Hi,Ii,Vi,Xi,Ji,Qi,Wi,void 0],a)))?(si(function(e,t){return'FieldDef does not work with "'.concat(e,'" scale. We are using "').concat(t,'" scale instead.')}(o,r)),r):o:(si(function(e,t,n){return'Channel "'.concat(e,'" does not work with "').concat(t,'" scale. We are using "').concat(n,'" scale instead.')}(t,o,r)),r):r:null;var a,s}function gm(e){ym(e)?e.component.scales=function(e){const{encoding:t,mark:n,markDef:i}=e;return Pt.reduce(((r,o)=>{const a=ia(t[o]);if(a&&n===qr&&o===ge&&a.type===Ri)return r;let s=a&&a.scale;if(a&&null!==s&&!1!==s){var c;null!==(c=s)&&void 0!==c||(s={});const t=mm(s,o,a,i);r[o]=new tm(e.scaleName("".concat(o),!0),{value:t,explicit:s.type===t})}return r}),{})}(e):e.component.scales=function(e){const t=e.component.scales={},n={},i=e.component.resolve;for(const t of e.children){gm(t);for(const a of B(t.component.scales)){var r,o;if(null!==(o=(r=i.scale)[a])&&void 0!==o||(r[a]=_d(a,e)),"shared"===i.scale[a]){const e=n[a],r=t.component.scales[a].getWithExplicit("type");e?er(e.value,r.value)?n[a]=Lc(e,r,"type","scale",hm):(i.scale[a]="independent",delete n[a]):n[a]=r}}}for(const i of B(n)){const r=e.scaleName(i,!0),o=n[i];t[i]=new tm(r,o);for(const t of e.children){const e=t.component.scales[i];e&&(t.renameScale(e.get("name"),r),e.merged=!0)}}return t}(e)}const hm=Mc(((e,t)=>nr(e)-nr(t)));class vm{constructor(){En(this,"nameMap",void 0),this.nameMap={}}rename(e,t){this.nameMap[e]=t}has(e){return void 0!==this.nameMap[e]}get(e){for(;this.nameMap[e]&&e!==this.nameMap[e];)e=this.nameMap[e];return e}}function ym(e){return"unit"===(null==e?void 0:e.type)}function bm(e){return"facet"===(null==e?void 0:e.type)}function xm(e){return"concat"===(null==e?void 0:e.type)}function wm(e){return"layer"===(null==e?void 0:e.type)}class Am{constructor(e,n,i,r,o,a,s){var c,u;this.type=n,this.parent=i,this.config=o,En(this,"name",void 0),En(this,"size",void 0),En(this,"title",void 0),En(this,"description",void 0),En(this,"data",void 0),En(this,"transforms",void 0),En(this,"layout",void 0),En(this,"scaleNameMap",void 0),En(this,"projectionNameMap",void 0),En(this,"signalNameMap",void 0),En(this,"component",void 0),En(this,"view",void 0),En(this,"children",[]),En(this,"correctDataNames",(e=>(e.from&&e.from.data&&(e.from.data=this.lookupDataSource(e.from.data)),e.from&&e.from.facet&&e.from.facet.data&&(e.from.facet.data=this.lookupDataSource(e.from.facet.data)),e))),this.parent=i,this.config=o,this.view=nn(s),this.name=null!==(c=e.name)&&void 0!==c?c:r,this.title=on(e.title)?{text:e.title}:e.title?nn(e.title):void 0,this.scaleNameMap=i?i.scaleNameMap:new vm,this.projectionNameMap=i?i.projectionNameMap:new vm,this.signalNameMap=i?i.signalNameMap:new vm,this.data=e.data,this.description=e.description,this.transforms=(null!==(u=e.transform)&&void 0!==u?u:[]).map((e=>rc(e)?{filter:l(e.filter,ji)}:e)),this.layout="layer"===n||"unit"===n?{}:function(e,n,i){const r=i[n],o={},{spacing:a,columns:s}=r;void 0!==a&&(o.spacing=a),void 0!==s&&(ko(e)&&!Do(e.facet)||ds(e))&&(o.columns=s),ps(e)&&(o.columns=1);for(const n of bs)if(void 0!==e[n])if("spacing"===n){var c,u;const i=e[n];o[n]=t.isNumber(i)?i:{row:null!==(c=i.row)&&void 0!==c?c:a,column:null!==(u=i.column)&&void 0!==u?u:a}}else o[n]=e[n];return o}(e,n,o),this.component={data:{sources:i?i.component.data.sources:[],outputNodes:i?i.component.data.outputNodes:{},outputNodeRefCounts:i?i.component.data.outputNodeRefCounts:{},isFaceted:ko(e)||i&&i.component.data.isFaceted&&void 0===e.data},layoutSize:new Pc,layoutHeaders:{row:{},column:{},facet:{}},mark:null,resolve:{scale:{},axis:{},legend:{},...a?d(a):{}},selection:null,scales:null,projection:null,axes:{},legends:{}}}get width(){return this.getSizeSignalRef("width")}get height(){return this.getSizeSignalRef("height")}parse(){this.parseScale(),this.parseLayoutSize(),this.renameTopLevelLayoutSizeSignal(),this.parseSelections(),this.parseProjection(),this.parseData(),this.parseAxesAndHeaders(),this.parseLegends(),this.parseMarkGroup()}parseScale(){!function(e,{ignoreRange:t}={}){gm(e),Up(e);for(const t of Ar)lm(e,t);t||dm(e)}(this)}parseProjection(){Zd(this)}renameTopLevelLayoutSizeSignal(){"width"!==this.getName("width")&&this.renameSignal(this.getName("width"),"width"),"height"!==this.getName("height")&&this.renameSignal(this.getName("height"),"height")}parseLegends(){Hd(this)}assembleGroupStyle(){var e,t;if("unit"===this.type||"layer"===this.type)return null!==(e=null===(t=this.view)||void 0===t?void 0:t.style)&&void 0!==e?e:"cell"}assembleEncodeFromView(e){const{style:t,...n}=e,i={};for(const e of B(n)){const t=n[e];void 0!==t&&(i[e]=gn(t))}return i}assembleGroupEncodeEntry(e){let t={};var n;if((this.view&&(t=this.assembleEncodeFromView(this.view)),!e)&&(this.description&&(t.description=gn(this.description)),"unit"===this.type||"layer"===this.type))return{width:this.getSizeSignalRef("width"),height:this.getSizeSignalRef("height"),...null!==(n=t)&&void 0!==n?n:{}};return E(t)?void 0:t}assembleLayout(){if(!this.layout)return;const{spacing:e,...t}=this.layout,{component:n,config:i}=this,r=function(e,t){const n={};for(const i of Le){const r=e[i];if(null!=r&&r.facetFieldDef){const{titleAnchor:e,titleOrient:o}=fd(["titleAnchor","titleOrient"],r.facetFieldDef.header,t,i),a=ud(i,o),s=Ad(e,a);void 0!==s&&(n[a]=s)}}return E(n)?void 0:n}(n.layoutHeaders,i);return{padding:e,...this.assembleDefaultLayout(),...t,...r?{titleBand:r}:{}}}assembleDefaultLayout(){return{}}assembleHeaderMarks(){const{layoutHeaders:e}=this.component;let t=[];for(const n of Le)e[n].title&&t.push(md(this,n));for(const e of dd)t=t.concat(vd(this,e));return t}assembleAxes(){return function(e,t){const{x:n=[],y:i=[]}=e;return[...n.map((e=>Qf(e,"grid",t))),...i.map((e=>Qf(e,"grid",t))),...n.map((e=>Qf(e,"main",t))),...i.map((e=>Qf(e,"main",t)))].filter((e=>e))}(this.component.axes,this.config)}assembleLegends(){return Xd(this)}assembleProjections(){return Jd(this)}assembleTitle(){var e;const{encoding:t,...n}=null!==(e=this.title)&&void 0!==e?e:{},i={...rn(this.config.title).nonMark,...n,...t?{encode:{update:t}}:{}};if(i.text){var r,o;if(y(["unit","layer"],this.type)){if(y(["middle",void 0],i.anchor))null!==(r=i.frame)&&void 0!==r||(i.frame="group")}else null!==(o=i.anchor)&&void 0!==o||(i.anchor="start");return E(i)?void 0:i}}assembleGroup(e=[]){const t={};(e=e.concat(this.assembleSignals())).length>0&&(t.signals=e);const n=this.assembleLayout();n&&(t.layout=n),t.marks=[].concat(this.assembleHeaderMarks(),this.assembleMarks());const i=!this.parent||bm(this.parent)?Zp(this):[];i.length>0&&(t.scales=i);const r=this.assembleAxes();r.length>0&&(t.axes=r);const o=this.assembleLegends();return o.length>0&&(t.legends=o),t}getName(e){return P((this.name?"".concat(this.name,"_"):"")+e)}getDataName(e){return this.getName(Yc[e].toLowerCase())}requestDataName(e){const t=this.getDataName(e),n=this.component.data.outputNodeRefCounts;return n[t]=(n[t]||0)+1,t}getSizeSignalRef(e){if(bm(this.parent)){const t=wt(Ed(e)),n=this.component.scales[t];if(n&&!n.merged){const e=n.get("type"),i=n.get("range");if(lr(e)&&sn(i)){const e=n.get("name"),i=$p(Kp(this,t));if(i){return{signal:Sd(e,n,Yo({aggregate:"distinct",field:i},{expr:"datum"}))}}return si(jn(t)),null}}}return{signal:this.signalNameMap.get(this.getName(e))}}lookupDataSource(e){const t=this.component.data.outputNodes[e];return t?t.getSource():e}getSignalName(e){return this.signalNameMap.get(e)}renameSignal(e,t){this.signalNameMap.rename(e,t)}renameScale(e,t){this.scaleNameMap.rename(e,t)}renameProjection(e,t){this.projectionNameMap.rename(e,t)}scaleName(e,t){return t?this.getName(e):Je(e)&&Nt(e)&&this.component.scales[e]||this.scaleNameMap.has(this.getName(e))?this.scaleNameMap.get(this.getName(e)):void 0}projectionName(e){return e?this.getName("projection"):this.component.projection&&!this.component.projection.merged||this.projectionNameMap.has(this.getName("projection"))?this.projectionNameMap.get(this.getName("projection")):void 0}getScaleComponent(e){if(!this.component.scales)throw new Error("getScaleComponent cannot be called before parseScale(). Make sure you have called parseScale or use parseUnitModelWithScale().");const t=this.component.scales[e];return t&&!t.merged?t:this.parent?this.parent.getScaleComponent(e):void 0}getSelectionComponent(e,t){let n=this.component.selection[e];if(!n&&this.parent&&(n=this.parent.getSelectionComponent(e,t)),!n)throw new Error(function(e){return'Cannot find a selection named "'.concat(e,'".')}(t));return n}hasAxisOrientSignalRef(){var e,t;return(null===(e=this.component.axes.x)||void 0===e?void 0:e.some((e=>e.hasOrientSignalRef())))||(null===(t=this.component.axes.y)||void 0===t?void 0:t.some((e=>e.hasOrientSignalRef())))}}class Dm extends Am{vgField(e,t={}){const n=this.fieldDef(e);if(n)return Yo(n,t)}reduceFieldDef(e,n){return function(e,n,i,r){return e?B(e).reduce(((i,o)=>{const a=e[o];return t.isArray(a)?a.reduce(((e,t)=>n.call(r,e,t,o)),i):n.call(r,i,a,o)}),i):i}(this.getMapping(),((t,n,i)=>{const r=na(n);return r?e(t,r,i):t}),n)}forEachFieldDef(e,t){Ea(this.getMapping(),((t,n)=>{const i=na(t);i&&e(i,n)}),t)}}class Fm extends uu{clone(){return new Fm(null,d(this.transform))}constructor(e,t){var n,i,r;super(e),this.transform=t,this.transform=d(t);const o=null!==(n=this.transform.as)&&void 0!==n?n:[void 0,void 0];this.transform.as=[null!==(i=o[0])&&void 0!==i?i:"value",null!==(r=o[1])&&void 0!==r?r:"density"]}dependentFields(){var e;return new Set([this.transform.density,...null!==(e=this.transform.groupby)&&void 0!==e?e:[]])}producedFields(){return new Set(this.transform.as)}hash(){return"DensityTransform ".concat(h(this.transform))}assemble(){const{density:e,...t}=this.transform;return{type:"kde",field:e,...t}}}class km extends uu{clone(){return new km(null,{...this.filter})}constructor(e,t){super(e),this.filter=t}static make(e,t){const{config:n,mark:i,markDef:r}=t;if("filter"!==xn("invalid",r,n))return null;const o=t.reduceFieldDef(((e,n,r)=>{const o=Nt(r)&&t.getScaleComponent(r);if(o){fr(o.get("type"))&&"count"!==n.aggregate&&!Rr(i)&&(e[n.field]=n)}return e}),{});return B(o).length?new km(e,o):null}dependentFields(){return new Set(B(this.filter))}producedFields(){return new Set}hash(){return"FilterInvalid ".concat(h(this.filter))}assemble(){const e=B(this.filter).reduce(((e,t)=>{const n=this.filter[t],i=Yo(n,{expr:"datum"});return null!==n&&("temporal"===n.type?e.push("(isDate(".concat(i,") || (isValid(").concat(i,") && isFinite(+").concat(i,")))")):"quantitative"===n.type&&(e.push("isValid(".concat(i,")")),e.push("isFinite(+".concat(i,")")))),e}),[]);return e.length>0?{type:"filter",expr:e.join(" && ")}:null}}class Cm extends uu{clone(){return new Cm(this.parent,d(this.transform))}constructor(e,t){super(e),this.transform=t,this.transform=d(t);const{flatten:n,as:i=[]}=this.transform;this.transform.as=n.map(((e,t)=>{var n;return null!==(n=i[t])&&void 0!==n?n:e}))}dependentFields(){return new Set(this.transform.flatten)}producedFields(){return new Set(this.transform.as)}hash(){return"FlattenTransform ".concat(h(this.transform))}assemble(){const{flatten:e,as:t}=this.transform;return{type:"flatten",fields:e,as:t}}}class Sm extends uu{clone(){return new Sm(null,d(this.transform))}constructor(e,t){var n,i,r;super(e),this.transform=t,this.transform=d(t);const o=null!==(n=this.transform.as)&&void 0!==n?n:[void 0,void 0];this.transform.as=[null!==(i=o[0])&&void 0!==i?i:"key",null!==(r=o[1])&&void 0!==r?r:"value"]}dependentFields(){return new Set(this.transform.fold)}producedFields(){return new Set(this.transform.as)}hash(){return"FoldTransform ".concat(h(this.transform))}assemble(){const{fold:e,as:t}=this.transform;return{type:"fold",fields:e,as:t}}}class Em extends uu{clone(){return new Em(null,d(this.fields),this.geojson,this.signal)}static parseAll(e,t){if(t.component.projection&&!t.component.projection.isFit)return e;let n=0;for(const i of[[ue,ce],[fe,le]]){const r=i.map((e=>{const n=ia(t.encoding[e]);return No(n)?n.field:Mo(n)?{expr:"".concat(n.datum)}:Wo(n)?{expr:"".concat(n.value)}:void 0}));(r[0]||r[1])&&(e=new Em(e,r,null,t.getName("geojson_".concat(n++))))}if(t.channelHasField(ge)){const i=t.typedFieldDef(ge);i.type===Ri&&(e=new Em(e,null,i.field,t.getName("geojson_".concat(n++))))}return e}constructor(e,t,n,i){super(e),this.fields=t,this.geojson=n,this.signal=i}dependentFields(){var e;const n=(null!==(e=this.fields)&&void 0!==e?e:[]).filter(t.isString);return new Set([...this.geojson?[this.geojson]:[],...n])}producedFields(){return new Set}hash(){return"GeoJSON ".concat(this.geojson," ").concat(this.signal," ").concat(h(this.fields))}assemble(){return[...this.geojson?[{type:"filter",expr:'isValid(datum["'.concat(this.geojson,'"])')}]:[],{type:"geojson",...this.fields?{fields:this.fields}:{},...this.geojson?{geojson:this.geojson}:{},signal:this.signal}]}}class Bm extends uu{clone(){return new Bm(null,this.projection,d(this.fields),d(this.as))}constructor(e,t,n,i){super(e),this.projection=t,this.fields=n,this.as=i}static parseAll(e,t){if(!t.projectionName())return e;for(const n of[[ue,ce],[fe,le]]){const i=n.map((e=>{const n=ia(t.encoding[e]);return No(n)?n.field:Mo(n)?{expr:"".concat(n.datum)}:Wo(n)?{expr:"".concat(n.value)}:void 0})),r=n[0]===fe?"2":"";(i[0]||i[1])&&(e=new Bm(e,t.projectionName(),i,[t.getName("x".concat(r)),t.getName("y".concat(r))]))}return e}dependentFields(){return new Set(this.fields.filter(t.isString))}producedFields(){return new Set(this.as)}hash(){return"Geopoint ".concat(this.projection," ").concat(h(this.fields)," ").concat(h(this.as))}assemble(){return{type:"geopoint",projection:this.projection,fields:this.fields,as:this.as}}}class _m extends uu{clone(){return new _m(null,d(this.transform))}constructor(e,t){super(e),this.transform=t}dependentFields(){var e;return new Set([this.transform.impute,this.transform.key,...null!==(e=this.transform.groupby)&&void 0!==e?e:[]])}producedFields(){return new Set([this.transform.impute])}processSequence(e){const{start:t=0,stop:n,step:i}=e,r=[t,n,...i?[i]:[]].join(",");return{signal:"sequence(".concat(r,")")}}static makeFromTransform(e,t){return new _m(e,t)}static makeFromEncoding(e,t){const n=t.encoding,i=n.x,r=n.y;if(No(i)&&No(r)){const o=i.impute?i:r.impute?r:void 0;if(void 0===o)return;const a=i.impute?r:r.impute?i:void 0,{method:s,value:c,frame:u,keyvals:l}=o.impute,f=Ba(t.mark,n);return new _m(e,{impute:o.field,key:a.field,...s?{method:s}:{},...void 0!==c?{value:c}:{},...u?{frame:u}:{},...void 0!==l?{keyvals:l}:{},...f.length?{groupby:f}:{}})}return null}hash(){return"Impute ".concat(h(this.transform))}assemble(){const{impute:e,key:t,keyvals:n,method:i,groupby:r,value:o,frame:a=[null,null]}=this.transform,s={type:"impute",field:e,key:t,...n?{keyvals:(c=n,void 0!==(null==c?void 0:c.stop)?this.processSequence(n):n)}:{},method:"value",...r?{groupby:r}:{},value:i&&"value"!==i?null:o};var c;if(i&&"value"!==i){return[s,{type:"window",as:["imputed_".concat(e,"_value")],ops:[i],fields:[e],frame:a,ignorePeers:!1,...r?{groupby:r}:{}},{type:"formula",expr:"datum.".concat(e," === null ? datum.imputed_").concat(e,"_value : datum.").concat(e),as:e}]}return[s]}}class zm extends uu{clone(){return new zm(null,d(this.transform))}constructor(e,t){var n,i,r;super(e),this.transform=t,this.transform=d(t);const o=null!==(n=this.transform.as)&&void 0!==n?n:[void 0,void 0];this.transform.as=[null!==(i=o[0])&&void 0!==i?i:t.on,null!==(r=o[1])&&void 0!==r?r:t.loess]}dependentFields(){var e;return new Set([this.transform.loess,this.transform.on,...null!==(e=this.transform.groupby)&&void 0!==e?e:[]])}producedFields(){return new Set(this.transform.as)}hash(){return"LoessTransform ".concat(h(this.transform))}assemble(){const{loess:e,on:t,...n}=this.transform;return{type:"loess",x:t,y:e,...n}}}class Om extends uu{clone(){return new Om(null,d(this.transform),this.secondary)}constructor(e,t,n){super(e),this.transform=t,this.secondary=n}static make(e,t,n,i){const r=t.component.data.sources,{from:o}=n;let a=null;if(function(e){return"data"in e}(o)){let e=Ym(o.data,r);e||(e=new gp(o.data),r.push(e));const n=t.getName("lookup_".concat(i));a=new lu(e,n,Yc.Lookup,t.component.data.outputNodeRefCounts),t.component.data.outputNodes[n]=a}else if(function(e){return"param"in e}(o)){const e=o.param;let i;n={as:e,...n};try{i=t.getSelectionComponent(P(e),e)}catch(t){throw new Error(function(e){return'Lookups can only be performed on selection parameters. "'.concat(e,'" is a variable parameter.')}(e))}if(a=i.materialized,!a)throw new Error(function(e){return'Cannot define and lookup the "'.concat(e,'" selection in the same view. ')+"Try moving the lookup into a second, layered view?"}(e))}return new Om(e,n,a.getSource())}dependentFields(){return new Set([this.transform.lookup])}producedFields(){return new Set(this.transform.as?t.array(this.transform.as):this.transform.from.fields)}hash(){return"Lookup ".concat(h({transform:this.transform,secondary:this.secondary}))}assemble(){let e;if(this.transform.from.fields)e={values:this.transform.from.fields,...this.transform.as?{as:t.array(this.transform.as)}:{}};else{let n=this.transform.as;t.isString(n)||(si('If "from.fields" is not specified, "as" has to be a string that specifies the key to be used for the data from the secondary source.'),n="_lookup"),e={as:[n]}}return{type:"lookup",from:this.secondary,key:this.transform.from.key,fields:[this.transform.lookup],...e,...this.transform.default?{default:this.transform.default}:{}}}}class Pm extends uu{clone(){return new Pm(null,d(this.transform))}constructor(e,t){var n,i,r;super(e),this.transform=t,this.transform=d(t);const o=null!==(n=this.transform.as)&&void 0!==n?n:[void 0,void 0];this.transform.as=[null!==(i=o[0])&&void 0!==i?i:"prob",null!==(r=o[1])&&void 0!==r?r:"value"]}dependentFields(){var e;return new Set([this.transform.quantile,...null!==(e=this.transform.groupby)&&void 0!==e?e:[]])}producedFields(){return new Set(this.transform.as)}hash(){return"QuantileTransform ".concat(h(this.transform))}assemble(){const{quantile:e,...t}=this.transform;return{type:"quantile",field:e,...t}}}class Nm extends uu{clone(){return new Nm(null,d(this.transform))}constructor(e,t){var n,i,r;super(e),this.transform=t,this.transform=d(t);const o=null!==(n=this.transform.as)&&void 0!==n?n:[void 0,void 0];this.transform.as=[null!==(i=o[0])&&void 0!==i?i:t.on,null!==(r=o[1])&&void 0!==r?r:t.regression]}dependentFields(){var e;return new Set([this.transform.regression,this.transform.on,...null!==(e=this.transform.groupby)&&void 0!==e?e:[]])}producedFields(){return new Set(this.transform.as)}hash(){return"RegressionTransform ".concat(h(this.transform))}assemble(){const{regression:e,on:t,...n}=this.transform;return{type:"regression",x:t,y:e,...n}}}class jm extends uu{clone(){return new jm(null,d(this.transform))}constructor(e,t){super(e),this.transform=t}addDimensions(e){var t;this.transform.groupby=D((null!==(t=this.transform.groupby)&&void 0!==t?t:[]).concat(e),(e=>e))}producedFields(){}dependentFields(){var e;return new Set([this.transform.pivot,this.transform.value,...null!==(e=this.transform.groupby)&&void 0!==e?e:[]])}hash(){return"PivotTransform ".concat(h(this.transform))}assemble(){const{pivot:e,value:t,groupby:n,limit:i,op:r}=this.transform;return{type:"pivot",field:e,value:t,...void 0!==i?{limit:i}:{},...void 0!==r?{op:r}:{},...void 0!==n?{groupby:n}:{}}}}class Mm extends uu{clone(){return new Mm(null,d(this.transform))}constructor(e,t){super(e),this.transform=t}dependentFields(){return new Set}producedFields(){return new Set}hash(){return"SampleTransform ".concat(h(this.transform))}assemble(){return{type:"sample",size:this.transform.sample}}}function Tm(e){let t=0;return function n(i,r){if(i instanceof gp&&!i.isGenerator&&!Rc(i.data)){e.push(r);r={name:null,source:r.name,transform:[]}}var o;if(i instanceof fp&&(i.parent instanceof gp&&!r.source?(r.format={...null!==(o=r.format)&&void 0!==o?o:{},parse:i.assembleFormatParse()},r.transform.push(...i.assembleTransforms(!0))):r.transform.push(...i.assembleTransforms())),i instanceof sp)return r.name||(r.name="data_".concat(t++)),!r.source||r.transform.length>0?(e.push(r),i.data=r.name):i.data=r.source,void e.push(...i.assemble());if((i instanceof pp||i instanceof mp||i instanceof km||i instanceof Vf||i instanceof sd||i instanceof Bm||i instanceof ap||i instanceof Om||i instanceof Np||i instanceof Op||i instanceof Sm||i instanceof Cm||i instanceof Fm||i instanceof zm||i instanceof Pm||i instanceof Nm||i instanceof dp||i instanceof Mm||i instanceof jm)&&r.transform.push(i.assemble()),(i instanceof rp||i instanceof fu||i instanceof _m||i instanceof Pp||i instanceof Em)&&r.transform.push(...i.assemble()),i instanceof lu)if(r.source&&0===r.transform.length)i.setSource(r.source);else if(i.parent instanceof lu)i.setSource(r.name);else if(r.name||(r.name="data_".concat(t++)),i.setSource(r.name),1===i.numChildren()){e.push(r);r={name:null,source:r.name,transform:[]}}switch(i.numChildren()){case 0:i instanceof lu&&(!r.source||r.transform.length>0)&&e.push(r);break;case 1:n(i.children[0],r);break;default:{r.name||(r.name="data_".concat(t++));let o=r.name;!r.source||r.transform.length>0?e.push(r):o=r.source;for(const e of i.children){n(e,{name:null,source:o,transform:[]})}break}}}}function Lm(e){return"top"===e||"left"===e||an(e)?"header":"footer"}function qm(e,n){const{facet:i,config:r,child:o,component:a}=e;if(e.channelHasField(n)){var s;const c=i[n],u=ld("title",null,r,n);let l=Ko(c,r,{allowDisabling:!0,includeDefault:void 0===u||!!u});o.component.layoutHeaders[n].title&&(l=t.isArray(l)?l.join(", "):l,l+=" / ".concat(o.component.layoutHeaders[n].title),o.component.layoutHeaders[n].title=null);const f=ld("labelOrient",c.header,r,n),d=null!==c.header&&I(null===(s=c.header)||void 0===s?void 0:s.labels,r.header.labels,!0),p=y(["bottom","right"],f)?"footer":"header";a.layoutHeaders[n]={title:null!==c.header?l:null,facetFieldDef:c,[p]:"facet"===n?[]:[Rm(e,n,d)]}}}function Rm(e,t,n){const i="row"===t?"height":"width";return{labels:n,sizeSignal:e.child.component.layoutSize.get(i)?e.child.getSizeSignalRef(i):void 0,axes:[]}}function Wm(e,t){const{child:n}=e;if(n.component.axes[t]){const{layoutHeaders:r,resolve:o}=e.component;if(o.axis[t]=zd(o,t),"shared"===o.axis[t]){const o="x"===t?"column":"row",a=r[o];for(const r of n.component.axes[t]){var i;const t=Lm(r.get("orient"));null!==(i=a[t])&&void 0!==i||(a[t]=[Rm(e,o,!1)]);const n=Qf(r,"main",e.config,{header:!0});n&&a[t][0].axes.push(n),r.mainExtracted=!0}}}}function Um(e){for(const t of e.children)t.parseLayoutSize()}function Hm(e,t){const n=Ed(t),i=wt(n),r=e.component.resolve,o=e.component.layoutSize;let a;for(const t of e.children){var s;const o=t.component.layoutSize.getWithExplicit(n),c=null!==(s=r.scale[i])&&void 0!==s?s:_d(i,e);if("independent"===c&&"step"===o.value){a=void 0;break}if(a){if("independent"===c&&a.value!==o.value){a=void 0;break}a=Lc(a,o,n,"")}else a=o}if(a){for(const i of e.children)e.renameSignal(i.getName(n),e.getName(t)),i.component.layoutSize.set(n,"merged",!1);o.setWithExplicit(t,a)}else o.setWithExplicit(t,{explicit:!1,value:void 0})}function Im(e,t){const n="width"===t?"x":"y",i=e.config,r=e.getScaleComponent(n);if(r){const e=r.get("type"),n=r.get("range");if(lr(e)){const e=As(i.view,t);return sn(n)||vs(e)?"step":e}return xs(i.view,t)}if(e.hasProjection||"arc"===e.mark)return xs(i.view,t);{const e=As(i.view,t);return vs(e)?e.step:e}}function Vm(e,t,n){return Yo(t,{suffix:"by_".concat(Yo(e)),...null!=n?n:{}})}class Gm extends Dm{constructor(e,t,n,i){super(e,"facet",t,n,i,e.resolve),En(this,"facet",void 0),En(this,"child",void 0),En(this,"children",void 0),this.child=yg(e.spec,this,this.getName("child"),void 0,i),this.children=[this.child],this.facet=this.initFacet(e.facet)}initFacet(e){if(!Do(e))return{facet:this.initFacetFieldDef(e,"facet")};const t=B(e),n={};for(const i of t){if(![$,K].includes(i)){si(Gn(i,"facet"));break}const t=e[i];if(void 0===t.field){si(Vn(t,i));break}n[i]=this.initFacetFieldDef(t,i)}return n}initFacetFieldDef(e,t){const n=aa(e,t);return n.header?n.header=nn(n.header):null===n.header&&(n.header=null),n}channelHasField(e){return!!this.facet[e]}fieldDef(e){return this.facet[e]}parseData(){this.component.data=Xm(this),this.child.parseData()}parseLayoutSize(){Um(this)}parseSelections(){this.child.parseSelections(),this.component.selection=this.child.component.selection}parseMarkGroup(){this.child.parseMarkGroup()}parseAxesAndHeaders(){this.child.parseAxesAndHeaders(),function(e){for(const t of Le)qm(e,t);Wm(e,"x"),Wm(e,"y")}(this)}assembleSelectionTopLevelSignals(e){return this.child.assembleSelectionTopLevelSignals(e)}assembleSignals(){return this.child.assembleSignals(),[]}assembleSelectionData(e){return this.child.assembleSelectionData(e)}getHeaderLayoutMixins(){const e={};for(const r of Le)for(const o of pd){const a=this.component.layoutHeaders[r],s=a[o],{facetFieldDef:c}=a;if(c){const n=ld("titleOrient",c.header,this.config,r);if(["right","bottom"].includes(n)){var t;const i=ud(r,n);null!==(t=e.titleAnchor)&&void 0!==t||(e.titleAnchor={}),e.titleAnchor[i]="end"}}if(null!=s&&s[0]){const t="row"===r?"height":"width",s="header"===o?"headerBand":"footerBand";var n,i;if("facet"!==r&&!this.child.component.layoutSize.get(t))null!==(n=e[s])&&void 0!==n||(e[s]={}),e[s][r]=.5;if(a.title)null!==(i=e.offset)&&void 0!==i||(e.offset={}),e.offset["row"===r?"rowTitle":"columnTitle"]=10}}return e}assembleDefaultLayout(){const{column:e,row:t}=this.facet,n=e?this.columnDistinctSignal():t?1:void 0;let i="all";return(t||"independent"!==this.component.resolve.scale.x)&&(e||"independent"!==this.component.resolve.scale.y)||(i="none"),{...this.getHeaderLayoutMixins(),...n?{columns:n}:{},bounds:"full",align:i}}assembleLayoutSignals(){return this.child.assembleLayoutSignals()}columnDistinctSignal(){if(!(this.parent&&this.parent instanceof Gm)){const e=this.getName("column_domain");return{signal:"length(data('".concat(e,"'))")}}}assembleGroup(e){return this.parent&&this.parent instanceof Gm?{...this.channelHasField("column")?{encode:{update:{columns:{field:Yo(this.facet.column,{prefix:"distinct"})}}}}:{},...super.assembleGroup(e)}:super.assembleGroup(e)}getCardinalityAggregateForChild(){const e=[],t=[],n=[];if(this.child instanceof Gm){if(this.child.channelHasField("column")){const i=Yo(this.child.facet.column);e.push(i),t.push("distinct"),n.push("distinct_".concat(i))}}else for(const i of vt){const r=this.child.component.scales[i];if(r&&!r.merged){const o=r.get("type"),a=r.get("range");if(lr(o)&&sn(a)){const r=$p(Kp(this.child,i));r?(e.push(r),t.push("distinct"),n.push("distinct_".concat(r))):si(jn(i))}}}return{fields:e,ops:t,as:n}}assembleFacet(){const{name:e,data:n}=this.component.data.facetRoot,{row:i,column:r}=this.facet,{fields:o,ops:a,as:s}=this.getCardinalityAggregateForChild(),c=[];for(const e of Le){const n=this.facet[e];if(n){c.push(Yo(n));const{bin:u,sort:l}=n;if(Qt(u)&&c.push(Yo(n,{binSuffix:"end"})),wo(l)){const{field:e,op:t=vo}=l,c=Vm(n,l);i&&r?(o.push(c),a.push("max"),s.push(c)):(o.push(e),a.push(t),s.push(c))}else if(t.isArray(l)){const t=cd(n,e);o.push(t),a.push("max"),s.push(t)}}}const u=!!i&&!!r;return{name:e,data:n,groupby:c,...u||o.length>0?{aggregate:{...u?{cross:u}:{},...o.length?{fields:o,ops:a,as:s}:{}}}:{}}}facetSortFields(e){const{facet:n}=this,i=n[e];return i?wo(i.sort)?[Vm(i,i.sort,{expr:"datum"})]:t.isArray(i.sort)?[cd(i,e,{expr:"datum"})]:[Yo(i,{expr:"datum"})]:[]}facetSortOrder(e){const{facet:n}=this,i=n[e];if(i){const{sort:e}=i;return[(wo(e)?e.order:!t.isArray(e)&&e)||"ascending"]}return[]}assembleLabelTitle(){const{facet:e,config:t}=this;if(e.facet)return bd(e.facet,"facet",t);const n={row:["top","bottom"],column:["left","right"]};for(const r of dd)if(e[r]){var i;const o=ld("labelOrient",null===(i=e[r])||void 0===i?void 0:i.header,t,r);if(n[r].includes(o))return 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0===o?void 0:o.mesh;if(!s&&!l||s===l)if(Wc(e)&&Wc(t)){if(f(e.values,t.values))return a}else if(Rc(e)&&Rc(t)){if(e.url===t.url)return a}else if(Uc(e)&&e.name===a.dataName)return a}return null}function Xm(e){var t,n,i;let r=function(e,t){if(e.data||!e.parent){if(null===e.data){const e=new gp({values:[]});return t.push(e),e}const n=Ym(e.data,t);if(n)return Hc(e.data)||(n.data.format=w({},e.data.format,n.data.format)),!n.hasName()&&e.data.name&&(n.dataName=e.data.name),n;{const n=new gp(e.data);return t.push(n),n}}return e.parent.component.data.facetRoot?e.parent.component.data.facetRoot:e.parent.component.data.main}(e,e.component.data.sources);const{outputNodes:o,outputNodeRefCounts:a}=e.component.data,s=e.parent?e.parent.component.data.ancestorParse.clone():new qc,c=e.data;Hc(c)?(Ic(c)?r=new mp(r,c.sequence):Gc(c)&&(r=new pp(r,c.graticule)),s.parseNothing=!0):null===(null==c||null===(t=c.format)||void 0===t?void 0:t.parse)&&(s.parseNothing=!0),r=null!==(n=fp.makeExplicit(r,e,s))&&void 0!==n?n:r,r=new dp(r);const u=e.parent&&wm(e.parent);var l;(ym(e)||bm(e))&&(u&&(r=null!==(l=rp.makeFromEncoding(r,e))&&void 0!==l?l:r));e.transforms.length>0&&(r=function(e,t,n){let i=0;for(const a of t.transforms){let s,c;if(gc(a))c=e=new sd(e,a),s="derived";else if(rc(a)){var r;const i=up(a);c=e=null!==(r=fp.makeWithAncestors(e,{},i,n))&&void 0!==r?r:e,e=new Vf(e,t,a.filter)}else if(hc(a))c=e=rp.makeFromTransform(e,a,t),s="number";else if(yc(a))s="date",void 0===n.getWithExplicit(a.field).value&&(e=new fp(e,{[a.field]:s}),n.set(a.field,s,!1)),c=e=fu.makeFromTransform(e,a);else if(bc(a))c=e=ap.makeFromTransform(e,a),s="number",wl(t)&&(e=new dp(e));else if(oc(a))c=e=Om.make(e,t,a,i++),s="derived";else if(dc(a))c=e=new Np(e,a),s="number";else if(pc(a))c=e=new Op(e,a),s="number";else if(xc(a))c=e=Pp.makeFromTransform(e,a),s="derived";else if(wc(a))c=e=new Sm(e,a),s="derived";else if(mc(a))c=e=new Cm(e,a),s="derived";else if(ac(a))c=e=new jm(e,a),s="derived";else if(fc(a))e=new Mm(e,a);else if(vc(a))c=e=_m.makeFromTransform(e,a),s="derived";else if(sc(a))c=e=new Fm(e,a),s="derived";else if(cc(a))c=e=new Pm(e,a),s="derived";else if(uc(a))c=e=new Nm(e,a),s="derived";else{if(!lc(a)){si("Ignoring an invalid transform: ".concat(g(a),"."));continue}c=e=new zm(e,a),s="derived"}if(c&&void 0!==s)for(const e of null!==(o=c.producedFields())&&void 0!==o?o:[]){var o;n.set(e,s,!1)}}return e}(r,e,s));const f=function(e){const t={};if(ym(e)&&e.component.selection)for(const n of B(e.component.selection)){const i=e.component.selection[n];for(const e of i.project.items)!e.channel&&H(e.field)>1&&(t[e.field]="flatten")}return t}(e),d=lp(e);if(r=null!==(i=fp.makeWithAncestors(r,{},{...f,...d},s))&&void 0!==i?i:r,ym(e)&&(r=Em.parseAll(r,e),r=Bm.parseAll(r,e)),ym(e)||bm(e)){var p,m;if(!u)r=null!==(m=rp.makeFromEncoding(r,e))&&void 0!==m?m:r;r=null!==(p=fu.makeFromEncoding(r,e))&&void 0!==p?p:r,r=sd.parseAllForSortIndex(r,e)}const h=e.getDataName(Yc.Raw),v=new lu(r,h,Yc.Raw,a);if(o[h]=v,r=v,ym(e)){var y,b;const t=ap.makeFromEncoding(r,e);t&&(r=t,wl(e)&&(r=new dp(r))),r=null!==(y=_m.makeFromEncoding(r,e))&&void 0!==y?y:r,r=null!==(b=Pp.makeFromEncoding(r,e))&&void 0!==b?b:r}var x;ym(e)&&(r=null!==(x=km.make(r,e))&&void 0!==x?x:r);const A=e.getDataName(Yc.Main),D=new lu(r,A,Yc.Main,a);o[A]=D,r=D,ym(e)&&function(e,t){for(const[i,r]of z(null!==(n=e.component.selection)&&void 0!==n?n:{})){var n;const o=e.getName("lookup_".concat(i));e.component.data.outputNodes[o]=r.materialized=new lu(new Vf(t,e,{param:i}),o,Yc.Lookup,e.component.data.outputNodeRefCounts)}}(e,D);let F=null;if(bm(e)){var k;const t=e.getName("facet");r=null!==(k=function(e,t){const{row:n,column:i}=t;if(n&&i){let t=null;for(const r of[n,i])if(wo(r.sort)){const{field:n,op:i=vo}=r.sort;e=t=new Op(e,{joinaggregate:[{op:i,field:n,as:Vm(r,r.sort,{forAs:!0})}],groupby:[Yo(r)]})}return t}return null}(r,e.facet))&&void 0!==k?k:r,F=new sp(r,e,t,D.getSource()),o[t]=F}return{...e.component.data,outputNodes:o,outputNodeRefCounts:a,raw:v,main:D,facetRoot:F,ancestorParse:s}}class Jm extends Am{constructor(e,t,n,i){var r,o,a,s;super(e,"concat",t,n,i,e.resolve),En(this,"children",void 0),"shared"!==(null===(r=e.resolve)||void 0===r||null===(o=r.axis)||void 0===o?void 0:o.x)&&"shared"!==(null===(a=e.resolve)||void 0===a||null===(s=a.axis)||void 0===s?void 0:s.y)||si("Axes cannot be shared in concatenated or repeated views yet (https://github.com/vega/vega-lite/issues/2415)."),this.children=this.getChildren(e).map(((e,t)=>yg(e,this,this.getName("concat_".concat(t)),void 0,i)))}parseData(){this.component.data=Xm(this);for(const e of this.children)e.parseData()}parseSelections(){this.component.selection={};for(const e of this.children){e.parseSelections();for(const t of B(e.component.selection))this.component.selection[t]=e.component.selection[t]}}parseMarkGroup(){for(const e of this.children)e.parseMarkGroup()}parseAxesAndHeaders(){for(const e of this.children)e.parseAxesAndHeaders()}getChildren(e){return ps(e)?e.vconcat:ms(e)?e.hconcat:e.concat}parseLayoutSize(){!function(e){Um(e);const t=1===e.layout.columns?"width":"childWidth",n=void 0===e.layout.columns?"height":"childHeight";Hm(e,t),Hm(e,n)}(this)}parseAxisGroup(){return null}assembleSelectionTopLevelSignals(e){return this.children.reduce(((e,t)=>t.assembleSelectionTopLevelSignals(e)),e)}assembleSignals(){return this.children.forEach((e=>e.assembleSignals())),[]}assembleLayoutSignals(){const e=Fd(this);for(const t of this.children)e.push(...t.assembleLayoutSignals());return e}assembleSelectionData(e){return this.children.reduce(((e,t)=>t.assembleSelectionData(e)),e)}assembleMarks(){return this.children.map((e=>{const t=e.assembleTitle(),n=e.assembleGroupStyle(),i=e.assembleGroupEncodeEntry(!1);return{type:"group",name:e.getName("group"),...t?{title:t}:{},...n?{style:n}:{},...i?{encode:{update:i}}:{},...e.assembleGroup()}}))}assembleDefaultLayout(){const e=this.layout.columns;return{...null!=e?{columns:e}:{},bounds:"full",align:"each"}}}const Qm={disable:1,gridScale:1,scale:1,...va,labelExpr:1,encode:1},$m=B(Qm);class Km extends Pc{constructor(e={},t={},n=!1){super(),this.explicit=e,this.implicit=t,this.mainExtracted=n}clone(){return new Km(d(this.explicit),d(this.implicit),this.mainExtracted)}hasAxisPart(e){return"axis"===e||("grid"===e||"title"===e?!!this.get(e):!(!1===(t=this.get(e))||null===t));var t}hasOrientSignalRef(){return an(this.explicit.orient)}}const Zm={bottom:"top",top:"bottom",left:"right",right:"left"};function eg(e,t){if(!e)return t.map((e=>e.clone()));{if(e.length!==t.length)return;const n=e.length;for(let i=0;i{switch(n){case"title":return 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0!==i?i:ia(r[et(t)]),s=e.axis(t)||{},{format:c,formatType:u}=s;return oo(u)?{text:uo({fieldOrDatumDef:a,field:"datum.value",format:c,formatType:u,config:o}),...n}:n}(t,e,o):o;return void 0===a||E(a)||(n[i]={update:a}),n}),{});return E(x)||c.set("encode",x,!!s.encoding||void 0!==s.labelAngle),c}function og(e,t,n){const i=nn(e),r=xn("orient",i,n);var o,a;if(i.orient=function(e,t,n){switch(e){case zr:case Tr:case Lr:case Nr:case Or:case Br:return}const{x:i,y:r,x2:o,y2:a}=t;switch(e){case Er:if(No(i)&&($t(i.bin)||No(r)&&r.aggregate&&!i.aggregate))return"vertical";if(No(r)&&($t(r.bin)||No(i)&&i.aggregate&&!r.aggregate))return"horizontal";if(a||o){if(n)return n;if(!o&&(No(i)&&i.type===Mi&&!Qt(i.bin)||Lo(i)))return"horizontal";if(!a&&(No(r)&&r.type===Mi&&!Qt(r.bin)||Lo(r)))return"vertical"}case Pr:if(o&&(!No(i)||!$t(i.bin))&&a&&(!No(r)||!$t(r.bin)))return;case Sr:if(a)return No(r)&&$t(r.bin)?"horizontal":"vertical";if(o)return 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0===xn("opacity",i,n)&&(i.opacity=function(e,t){if(y([zr,jr,Tr,Lr],e)&&!Fa(t))return.7;return}(i.type,t));return void 0===xn("cursor",i,n)&&(i.cursor=function(e,t,n){if(t.href||e.href||xn("href",e,n))return"pointer";return e.cursor}(i,t,n)),i}function ag(e,t){const{config:n}=e;return{...Ju(e,{align:"ignore",baseline:"ignore",color:"include",size:"include",orient:"ignore",theta:"ignore"}),...Mu("x",e,{defaultPos:"mid"}),...Mu("y",e,{defaultPos:"mid"}),...Ou("size",e),...Ou("angle",e),...sg(e,n,t)}}function sg(e,t,n){return n?{shape:{value:n}}:Ou("shape",e)}function cg(e,t,n){if(void 0===xn("align",e,n))return"center"}function ug(e,t,n){if(void 0===xn("baseline",e,n))return"middle"}function lg(e){var n;const{config:i,markDef:r}=e,{orient:o}=r,a="horizontal"===o?"width":"height",s=e.getScaleComponent("horizontal"===o?"x":"y"),c=null!==(n=xn("size",r,i,{vgChannel:a}))&&void 0!==n?n:i.tick.bandSize;if(void 0!==c)return c;{const e=s?s.get("range"):void 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dg(e){if(y([_r,Sr,Mr],e.mark)){const t=Ba(e.mark,e.encoding);if(t.length>0)return function(e,t){return[{name:e.getName("pathgroup"),type:"group",from:{facet:{name:pg+e.requestDataName(Yc.Main),data:e.requestDataName(Yc.Main),groupby:t}},encode:{update:{width:{field:{group:"width"}},height:{field:{group:"height"}}}},marks:gg(e,{fromPrefix:pg})}]}(e,t)}else if(e.mark===Er){const t=fn.some((t=>xn(t,e.markDef,e.config)));if(e.stack&&!e.fieldDef("size")&&t)return function(e){const[t]=gg(e,{fromPrefix:mg}),n=e.scaleName(e.stack.fieldChannel),i=(t={})=>e.vgField(e.stack.fieldChannel,t),r=(e,t)=>{const r=[i({prefix:"min",suffix:"start",expr:t}),i({prefix:"max",suffix:"start",expr:t}),i({prefix:"min",suffix:"end",expr:t}),i({prefix:"max",suffix:"end",expr:t})];return"".concat(e,"(").concat(r.map((e=>"scale('".concat(n,"',").concat(e,")"))).join(","),")")};let 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t=e.getScaleComponent("x"),n=e.getScaleComponent("y");return!!(t&&t.get("selectionExtent")||n&&n.get("selectionExtent"))||void 0}(e),function(e){const t=e.component.projection;return!(!t||t.isFit)||void 0}(e)),c=bn(r),u=o.key,l=function(e){const{encoding:n,stack:i,mark:r,markDef:o,config:a}=e,s=n.order;if(!(!t.isArray(s)&&Wo(s)&&v(s.value)||!s&&v(xn("order",o,a)))){if((t.isArray(s)||No(s))&&!i)return Fn(s,{expr:"datum"});if(Rr(r)){const i="horizontal"===o.orient?"y":"x",r=n[i];if(No(r)){const n=r.sort;return t.isArray(n)?{field:Yo(r,{prefix:i,suffix:"sort_index",expr:"datum"})}:wo(n)?{field:Yo({aggregate:Fa(e.encoding)?n.op:void 0,field:n.field},{expr:"datum"})}:xo(n)?{field:Yo(e.fieldDef(n.encoding),{expr:"datum"}),order:n.order}:null===n?void 0:{field:Yo(r,{binSuffix:e.stack&&e.stack.impute?"mid":void 0,expr:"datum"})}}}}}(e),f=function(e){if(!e.component.selection)return null;const t=B(e.component.selection).length;let n=t,i=e.parent;for(;i&&0===n;)n=B(i.component.selection).length,i=i.parent;return n?{interactive:t>0||!!e.encoding.tooltip}:null}(e),d=xn("aria",r,a),p=fg[i].postEncodingTransform?fg[i].postEncodingTransform(e):null;return[{name:e.getName("marks"),type:fg[i].vgMark,...s?{clip:!0}:{},...c?{style:c}:{},...u?{key:u.field}:{},...l?{sort:l}:{},...f||{},...!1===d?{aria:d}:{},from:{data:n.fromPrefix+e.requestDataName(Yc.Main)},encode:{update:fg[i].encodeEntry(e)},...p?{transform:p}:{}}]}class hg extends Dm{constructor(e,t,n,i={},r){var o;super(e,"unit",t,n,r,void 0,ys(e)?e.view:void 0),En(this,"markDef",void 0),En(this,"encoding",void 0),En(this,"specifiedScales",{}),En(this,"stack",void 0),En(this,"specifiedAxes",{}),En(this,"specifiedLegends",{}),En(this,"specifiedProjection",{}),En(this,"selection",[]),En(this,"children",[]);const a=Hr(e.mark)?{...e.mark}:{type:e.mark},s=a.type;void 0===a.filled&&(a.filled=function(e,t,{graticule:n}){if(n)return!1;const i=wn("filled",e,t),r=e.type;return I(i,r!==zr&&r!==_r&&r!==Pr)}(a,r,{graticule:e.data&&Gc(e.data)}));const c=this.encoding=Ca(e.encoding||{},s,a.filled,r);this.markDef=og(a,c,r),this.size=function({encoding:e,size:t}){for(const n of vt){const i=tt(n);vs(t[i])&&To(e[n])&&(delete t[i],si(ei(i)))}return t}({encoding:c,size:ys(e)?{...i,...e.width?{width:e.width}:{},...e.height?{height:e.height}:{}}:i}),this.stack=Us(s,c),this.specifiedScales=this.initScales(s,c),this.specifiedAxes=this.initAxes(c),this.specifiedLegends=this.initLegends(c),this.specifiedProjection=e.projection,this.selection=(null!==(o=e.params)&&void 0!==o?o:[]).filter((e=>ls(e)))}get hasProjection(){const{encoding:e}=this,t=this.mark===qr,n=e&&Ne.some((t=>qo(e[t])));return t||n}scaleDomain(e){const t=this.specifiedScales[e];return t?t.domain:void 0}axis(e){return this.specifiedAxes[e]}legend(e){return this.specifiedLegends[e]}initScales(e,t){return Pt.reduce(((e,n)=>{const i=ia(t[n]);var r;i&&(e[n]=this.initScale(null!==(r=i.scale)&&void 0!==r?r:{}));return e}),{})}initScale(e){const{domain:n,range:i}=e,r=nn(e);return t.isArray(n)&&(r.domain=n.map(pn)),t.isArray(i)&&(r.range=i.map(pn)),r}initAxes(e){return vt.reduce(((t,n)=>{const i=e[n];if(qo(i)||n===ee&&qo(e.x2)||n===te&&qo(e.y2)){const e=qo(i)?i.axis:void 0;t[n]=e?this.initAxis({...e}):e}return t}),{})}initAxis(e){const t=B(e),n={};for(const i of t){const t=e[i];n[i]=ma(t)?dn(t):pn(t)}return n}initLegends(e){return zt.reduce(((t,n)=>{const i=ia(e[n]);if(i&&function(e){switch(e){case de:case pe:case me:case he:case ge:case ye:case we:case Ae:return!0;case be:case xe:case ve:return!1}}(n)){const e=i.legend;t[n]=e?nn(e):e}return t}),{})}parseData(){this.component.data=Xm(this)}parseLayoutSize(){!function(e){const{size:t,component:n}=e;for(const i of vt){const r=tt(i);if(t[r]){const e=t[r];n.layoutSize.set(r,vs(e)?"step":e,!0)}else{const t=Im(e,r);n.layoutSize.set(r,t,!1)}}}(this)}parseSelections(){this.component.selection=function(e,n){const i={},r=e.config.selection;if(!n||!n.length)return i;for(const a of n){const n=P(a.name),s=a.select,c=t.isString(s)?s:s.type,u=t.isObject(s)?d(s):{type:c},{fields:l,encodings:f,...p}=r[c];for(const e in p){var o;"mark"===e&&(u[e]={...p[e],...u[e]}),(void 0===u[e]||!0===u[e])&&(u[e]=null!==(o=p[e])&&void 0!==o?o:u[e])}const m=i[n]={...u,name:n,type:c,init:a.value,bind:a.bind,events:t.isString(u.on)?eu(u.on,"scope"):t.array(d(u.on))};for(const t of bl)t.defined(m)&&t.parse&&t.parse(e,m,a)}return i}(this,this.selection)}parseMarkGroup(){this.component.mark=dg(this)}parseAxesAndHeaders(){var e;this.component.axes=(e=this,vt.reduce(((t,n)=>(e.component.scales[n]&&(t[n]=[rg(n,e)]),t)),{}))}assembleSelectionTopLevelSignals(e){return function(e,n){let i=!1;for(const o of _(null!==(r=e.component.selection)&&void 0!==r?r:{})){var r;const a=o.name,s=t.stringValue(a+gl);if(0===n.filter((e=>e.name===a)).length){const e="global"===o.resolve?"union":o.resolve,i="point"===o.type?", true, 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this.parent&&wm(this.parent)||(t=su(this,t)),t.map(this.correctDataNames)}getMapping(){return this.encoding}get mark(){return this.markDef.type}channelHasField(e){return Da(this.encoding,e)}fieldDef(e){return na(this.encoding[e])}typedFieldDef(e){const t=this.fieldDef(e);return Ro(t)?t:null}}class vg extends Am{constructor(e,t,n,i,r){super(e,"layer",t,n,r,e.resolve,e.view),En(this,"children",void 0);const o={...i,...e.width?{width:e.width}:{},...e.height?{height:e.height}:{}};this.children=e.layer.map(((e,t)=>{if(Ms(e))return new vg(e,this,this.getName("layer_".concat(t)),o,r);if(wa(e))return new hg(e,this,this.getName("layer_".concat(t)),o,r);throw new Error(_n(e))}))}parseData(){this.component.data=Xm(this);for(const e of this.children)e.parseData()}parseLayoutSize(){var e;Um(e=this),Hm(e,"width"),Hm(e,"height")}parseSelections(){this.component.selection={};for(const e of this.children){e.parseSelections();for(const t of B(e.component.selection))this.component.selection[t]=e.component.selection[t]}}parseMarkGroup(){for(const e of this.children)e.parseMarkGroup()}parseAxesAndHeaders(){!function(e){const{axes:t,resolve:n}=e.component,i={top:0,bottom:0,right:0,left:0};for(const i of e.children){i.parseAxesAndHeaders();for(const r of B(i.component.axes))n.axis[r]=zd(e.component.resolve,r),"shared"===n.axis[r]&&(t[r]=eg(t[r],i.component.axes[r]),t[r]||(n.axis[r]="independent",delete t[r]))}for(const o of vt){for(const a of e.children)if(a.component.axes[o]){if("independent"===n.axis[o]){var r;t[o]=(null!==(r=t[o])&&void 0!==r?r:[]).concat(a.component.axes[o]);for(const e of a.component.axes[o]){const{value:t,explicit:n}=e.getWithExplicit("orient");if(!an(t)){if(i[t]>0&&!n){const n=Zm[t];i[t]>i[n]&&e.set("orient",n,!1)}i[t]++}}}delete a.component.axes[o]}if("independent"===n.axis[o]&&t[o]&&t[o].length>1)for(const e of t[o])e.get("grid")&&!e.explicit.grid&&(e.implicit.grid=!1)}}(this)}assembleSelectionTopLevelSignals(e){return this.children.reduce(((e,t)=>t.assembleSelectionTopLevelSignals(e)),e)}assembleSignals(){return this.children.reduce(((e,t)=>e.concat(t.assembleSignals())),$f(this))}assembleLayoutSignals(){return this.children.reduce(((e,t)=>e.concat(t.assembleLayoutSignals())),Fd(this))}assembleSelectionData(e){return this.children.reduce(((e,t)=>t.assembleSelectionData(e)),e)}assembleTitle(){let e=super.assembleTitle();if(e)return e;for(const t of this.children)if(e=t.assembleTitle(),e)return e}assembleLayout(){return null}assembleMarks(){return function(e,t){for(const n of e.children)ym(n)&&(t=su(n,t));return t}(this,this.children.flatMap((e=>e.assembleMarks())))}assembleLegends(){return this.children.reduce(((e,t)=>e.concat(t.assembleLegends())),Xd(this))}}function yg(e,t,n,i,r){if(ko(e))return new Gm(e,t,n,r);if(Ms(e))return new vg(e,t,n,i,r);if(wa(e))return new hg(e,t,n,i,r);if(function(e){return ps(e)||ms(e)||ds(e)}(e))return new Jm(e,t,n,r);throw new Error(_n(e))}const bg=i;e.accessPathDepth=H,e.accessPathWithDatum=T,e.compile=function(e,n={}){var i;n.logger&&(i=n.logger,ai=i),n.fieldTitle&&$o(n.fieldTitle);try{const i=_s(t.mergeConfig(n.config,e.config)),r=Ec(e,i),o=yg(r,null,"",void 0,i);o.parse(),function(e,t){Lp(e.sources);let n=0,i=0;for(let i=0;i<5&&Rp(e,t,!0);i++)n++;e.sources.map(jp);for(let n=0;n<5&&Rp(e,t,!1);n++)i++;Lp(e.sources),5===Math.max(n,i)&&si("Maximum optimization runs(".concat(5,") reached."))}(o.component.data,o);return{spec:function(e,t,n={},i){const r=e.config?Ns(e.config):void 0,o=[].concat(e.assembleSelectionData([]),function(e,t){const n=[],i=Tm(n);let r=0;for(const t of e.sources){t.hasName()||(t.dataName="source_".concat(r++));const e=t.assemble();i(t,e)}for(const e of n)0===e.transform.length&&delete e.transform;let o=0;for(const[e,t]of n.entries()){var a;0!==(null!==(a=t.transform)&&void 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