diff --git a/LICENSE.txt b/LICENSE.txt
index d81488489b9..197ace3b792 100755
--- a/LICENSE.txt
+++ b/LICENSE.txt
@@ -642,11 +642,11 @@ under a '2-clause BSD' license.
 
 ----
 This project bundles a copy of the Vega minified javascript library version
-5.19.1, the Vega-Lite minified javascript library version 5.0.0, and the
-Vega-Embed minified javascript library version 6.15.1. All three are
+5.24.0, the Vega-Lite minified javascript library version 5.6.1, and the
+Vega-Embed minified javascript library version 6.21.3. All three are
 available under the following '3-clause BSD' license.
 
-Copyright (c) 2015-2018, University of Washington Interactive Data Lab
+Copyright (c) 2015-2023, University of Washington Interactive Data Lab
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/hbase-server/src/main/jamon/org/apache/hadoop/hbase/tmpl/master/RegionVisualizerTmpl.jamon b/hbase-server/src/main/jamon/org/apache/hadoop/hbase/tmpl/master/RegionVisualizerTmpl.jamon
index 38df9bb9d67..ee6899edc1e 100644
--- a/hbase-server/src/main/jamon/org/apache/hadoop/hbase/tmpl/master/RegionVisualizerTmpl.jamon
+++ b/hbase-server/src/main/jamon/org/apache/hadoop/hbase/tmpl/master/RegionVisualizerTmpl.jamon
@@ -17,9 +17,9 @@ See the License for the specific language governing permissions and
 limitations under the License.
 </%doc>
 
-    <script type="text/javascript" src="/static/js/vega@5.19.1.min.js"></script>
-    <script type="text/javascript" src="/static/js/vega-lite@5.0.0.min.js"></script>
-    <script type="text/javascript" src="/static/js/vega-embed@6.15.1.min.js"></script>
+    <script type="text/javascript" src="/static/js/vega@5.24.0.min.js"></script>
+    <script type="text/javascript" src="/static/js/vega-lite@5.6.1.min.js"></script>
+    <script type="text/javascript" src="/static/js/vega-embed@6.21.3.min.js"></script>
 
     <div id="vis" style="width:80%;"></div>
     <script type="text/javascript">
diff --git a/hbase-server/src/main/resources/hbase-webapps/static/js/vega-embed@6.15.1.min.js b/hbase-server/src/main/resources/hbase-webapps/static/js/vega-embed@6.15.1.min.js
deleted file mode 100644
index 254cc0af510..00000000000
--- a/hbase-server/src/main/resources/hbase-webapps/static/js/vega-embed@6.15.1.min.js
+++ /dev/null
@@ -1,27 +0,0 @@
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diff --git a/hbase-server/src/main/resources/hbase-webapps/static/js/vega-embed@6.21.3.min.js b/hbase-server/src/main/resources/hbase-webapps/static/js/vega-embed@6.21.3.min.js
new file mode 100644
index 00000000000..5f8c633bc84
--- /dev/null
+++ b/hbase-server/src/main/resources/hbase-webapps/static/js/vega-embed@6.21.3.min.js
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diff --git a/hbase-server/src/main/resources/hbase-webapps/static/js/vega-lite@5.0.0.min.js b/hbase-server/src/main/resources/hbase-webapps/static/js/vega-lite@5.0.0.min.js
deleted file mode 100644
index adfbb71f65b..00000000000
--- a/hbase-server/src/main/resources/hbase-webapps/static/js/vega-lite@5.0.0.min.js
+++ /dev/null
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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;i<t.length;i++)void 0===n[t[i]]?n[t[i]]=[e.children[i]]:n[t[i]].push(e.children[i]);for(const t of B(n))n[t].length>1&&(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 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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 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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 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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 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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 bd(e[r],r,t)}}assembleMarks(){const{child:e}=this,t=function(e){const t=[],n=Tm(t);for(const t of e.children)n(t,{source:e.name,name:null,transform:[]});return t}(this.component.data.facetRoot),n=e.assembleGroupEncodeEntry(!1),i=this.assembleLabelTitle()||e.assembleTitle(),r=e.assembleGroupStyle();return[{name:this.getName("cell"),type:"group",...i?{title:i}:{},...r?{style:r}:{},from:{facet:this.assembleFacet()},sort:{field:Le.map((e=>this.facetSortFields(e))).flat(),order:Le.map((e=>this.facetSortOrder(e))).flat()},...t.length>0?{data:t}:{},...n?{encode:{update:n}}:{},...e.assembleGroup(au(this,[]))}]}getMapping(){return this.facet}}function Ym(e,t){for(const a of t){var n,i,r,o;const t=a.data;if(e.name&&a.hasName()&&e.name!==a.dataName)continue;const s=null===(n=e.format)||void 0===n?void 0:n.mesh,c=null===(i=t.format)||void 0===i?void 0:i.feature;if(s&&c)continue;const u=null===(r=e.format)||void 0===r?void 0:r.feature;if((u||c)&&u!==c)continue;const l=null===(o=t.format)||void 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<n;i++){const n=e[i],r=t[i];if(!!n!=!!r)return;if(n&&r){const 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0:n.orient)||(null===(i=f["x"===e?"axisX":"axisY"])||void 0===i?void 0:i.orient)||(null===(r=f.axis)||void 0===r?void 0:r.orient)||function(e){return"x"===e?"bottom":"left"}(e),p=t.getScaleComponent(e).get("type"),m=Zf(e,p,d,t.config),g=void 0!==s?!s:td("disable",f.style,null===(o=s)||void 0===o?void 0:o.style,m).configValue;if(c.set("disable",g,void 0!==s),g)return c;s=s||{};const h=function(e,t,n,i,r){const o=null==t?void 0:t.labelAngle;if(void 0!==o)return an(o)?o:J(o);{const{configValue:o}=td("labelAngle",i,null==t?void 0:t.style,r);return void 0!==o?J(o):n!==ee||!y([qi,Ti],e.type)||No(e)&&e.timeUnit?void 0:270}}(u,s,e,f.style,m),v={fieldOrDatumDef:u,axis:s,channel:e,model:t,scaleType:p,orient:d,labelAngle:h,mark:l,config:f};for(const n of $m){const i=n in nd?nd[n](v):ba(n)?s[n]:void 0,r=void 0!==i,o=ng(i,n,s,t,e);if(r&&o)c.set(n,i,o);else{const{configValue:e,configFrom:t}=ba(n)&&"values"!==n?td(n,f.style,s.style,m):{},a=void 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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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lr={LINEAR:"linear",LOG:"log",POW:"pow",SQRT:"sqrt",SYMLOG:"symlog",IDENTITY:"identity",SEQUENTIAL:"sequential",TIME:"time",UTC:"utc",QUANTILE:"quantile",QUANTIZE:"quantize",THRESHOLD:"threshold",BIN_ORDINAL:"bin-ordinal",ORDINAL:"ordinal",POINT:"point",BAND:"band"},cr={linear:"numeric",log:"numeric",pow:"numeric",sqrt:"numeric",symlog:"numeric",identity:"numeric",sequential:"numeric",time:"time",utc:"time",ordinal:"ordinal","bin-ordinal":"bin-ordinal",point:"ordinal-position",band:"ordinal-position",quantile:"discretizing",quantize:"discretizing",threshold:"discretizing"};function ur(e,t){const n=cr[e],i=cr[t];return n===i||"ordinal-position"===n&&"time"===i||"ordinal-position"===i&&"time"===n}const fr={linear:0,log:1,pow:1,sqrt:1,symlog:1,identity:1,sequential:1,time:0,utc:0,point:10,band:11,ordinal:0,"bin-ordinal":0,quantile:0,quantize:0,threshold:0};function dr(e){return fr[e]}const pr=new Set(["linear","log","pow","sqrt","symlog"]),mr=new Set([...pr,"time","utc"]);function 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wr(e)||["point","band"].includes(e);case"paddingOuter":case"align":return["point","band"].includes(e);case"paddingInner":return"band"===e;case"domainMax":case"domainMid":case"domainMin":case"clamp":return wr(e);case"nice":return wr(e)||"quantize"===e||"threshold"===e;case"exponent":return"pow"===e;case"base":return"log"===e;case"constant":return"symlog"===e;case"zero":return xr(e)&&!v(["log","time","utc","threshold","quantile"],e)}}function Ar(e,t){switch(t){case"interpolate":case"scheme":case"domainMid":return Le(e)?void 0:`Cannot use the scale property "${t}" with non-color channel.`;case"align":case"type":case"bins":case"domain":case"domainMax":case"domainMin":case"range":case"base":case"exponent":case"constant":case"nice":case"padding":case"paddingInner":case"paddingOuter":case"rangeMax":case"rangeMin":case"reverse":case"round":case"clamp":case"zero":return}}const 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sources");return[{name:i,size:r,fit:{signal:o.length>1?`[${o.join(", ")}]`:o[0]},...n}]}return[{name:i,translate:{signal:"[width / 2, height / 2]"},...n}]}const Ef=["type","clipAngle","clipExtent","center","rotate","precision","reflectX","reflectY","coefficient","distance","fraction","lobes","parallel","radius","ratio","spacing","tilt"];class Tf extends Vl{constructor(e,t,n,i){super({...t},{name:e}),this.specifiedProjection=t,this.size=n,this.data=i,Mn(this,"merged",!1)}get isFit(){return!!this.data}}function Mf(e){e.component.projection=op(e)?function(e){if(e.hasProjection){const t=dn(e.specifiedProjection),n=!(t&&(null!=t.scale||null!=t.translate)),i=n?[e.getSizeSignalRef("width"),e.getSizeSignalRef("height")]:void 0,r=n?function(e){const t=[],{encoding:n}=e;for(const i of[[fe,ue],[pe,de]])(da(n[i[0]])||da(n[i[1]]))&&t.push({signal:e.getName(`geojson_${t.length}`)});e.channelHasField(ye)&&e.typedFieldDef(ye).type===sr&&t.push({signal:e.getName(`geojson_${t.length}`)});0===t.length&&t.push(e.requestDataName(ac.Main));return t}(e):void 0,o=new Tf(e.projectionName(!0),{...dn(e.config.projection)??{},...t??{}},i,r);return o.get("type")||o.set("type","equalEarth",!1),o}return}(e):function(e){if(0===e.children.length)return;let n;for(const t of e.children)Mf(t);const i=x(e.children,(e=>{const i=e.component.projection;if(i){if(n){const e=function(e,n){const i=x(Ef,(i=>!t.hasOwnProperty(e.explicit,i)&&!t.hasOwnProperty(n.explicit,i)||!!(t.hasOwnProperty(e.explicit,i)&&t.hasOwnProperty(n.explicit,i)&&u(e.get(i),n.get(i)))));if(u(e.size,n.size)){if(i)return e;if(u(e.explicit,{}))return n;if(u(n.explicit,{}))return e}return null}(n,i);return e&&(n=e),!!e}return n=i,!0}return!0}));if(n&&i){const t=e.projectionName(!0),i=new Tf(t,n.specifiedProjection,n.size,f(n.data));for(const n of e.children){const e=n.component.projection;e&&(e.isFit&&i.data.push(...n.component.projection.data),n.renameProjection(e.get("name"),t),e.merged=!0)}return i}return}(e)}function Lf(e,t,n,i){if(wa(t,n)){const r=op(e)?e.axis(n)??e.legend(n)??{}:{},o=na(t,{expr:"datum"}),a=na(t,{expr:"datum",binSuffix:"end"});return{formulaAs:na(t,{binSuffix:"range",forAs:!0}),formula:Do(o,a,r.format,r.formatType,i)}}return{}}function qf(e,t){return`${on(e)}_${t}`}function Rf(e,t,n){const i=qf(ha(n,void 0)??{},t);return e.getName(`${i}_bins`)}function Wf(e,n,i){let r,o;r=function(e){return"as"in e}(e)?t.isString(e.as)?[e.as,`${e.as}_end`]:[e.as[0],e.as[1]]:[na(e,{forAs:!0}),na(e,{binSuffix:"end",forAs:!0})];const a={...ha(n,void 0)},s=qf(a,e.field),{signal:l,extentSignal:c}=function(e,t){return{signal:e.getName(`${t}_bins`),extentSignal:e.getName(`${t}_extent`)}}(i,s);if(cn(a.extent)){const e=a.extent;o=Nu(i,e.param,e),delete a.extent}return{key:s,binComponent:{bin:a,field:e.field,as:[r],...l?{signal:l}:{},...c?{extentSignal:c}:{},...o?{span:o}:{}}}}class Uf extends dc{clone(){return new Uf(null,f(this.bins))}constructor(e,t){super(e),this.bins=t}static makeFromEncoding(e,t){const n=t.reduceFieldDef(((e,n,i)=>{if(Xo(n)&&an(n.bin)){const{key:r,binComponent:o}=Wf(n,n.bin,t);e[r]={...o,...e[r],...Lf(t,n,i,t.config)}}return e}),{});return z(n)?null:new Uf(e,n)}static makeFromTransform(e,t,n){const{key:i,binComponent:r}=Wf(t,t.bin,n);return new Uf(e,{[i]:r})}merge(e,t){for(const n of _(e.bins))n in this.bins?(t(e.bins[n].signal,this.bins[n].signal),this.bins[n].as=k([...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(C(this.bins).map((e=>e.as)).flat(2))}dependentFields(){return new Set(C(this.bins).map((e=>e.field)))}hash(){return`Bin ${h(this.bins)}`}assemble(){return C(this.bins).flatMap((e=>{const t=[],[n,...i]=e.as,{extent:r,...o}=e.bin,a={type:"bin",field:R(e.field),as:n,signal:e.signal,...cn(r)?{extent:null}:{extent:r},...e.span?{span:{signal:`span(${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:na({field:n[i]},{expr:"datum"}),as:e[i]});return e.formula&&t.push({type:"formula",expr:e.formula,as:e.formulaAs}),t}))}}function If(e,n,i,r){const o=op(r)?r.encoding[nt(n)]:void 0;if(Xo(i)&&op(r)&&qo(i,o,r.markDef,r.config))e.add(na(i,{})),e.add(na(i,{suffix:"end"})),i.bin&&wa(i,n)&&e.add(na(i,{binSuffix:"range"}));else if(n in Ee){const t=function(e){switch(e){case ue:return"y";case de:return"y2";case fe:return"x";case pe:return"x2"}}(n);e.add(r.getName(t))}else e.add(na(i));return Jo(i)&&function(e){return t.isObject(e)&&"field"in e}(i.scale?.range)&&e.add(i.scale.range.field),e}class Bf extends dc{clone(){return new Bf(null,new Set(this.dimensions),f(this.measures))}constructor(e,t,n){super(e),this.dimensions=t,this.measures=n}get groupBy(){return this.dimensions}static makeFromEncoding(e,t){let n=!1;t.forEachFieldDef((e=>{e.aggregate&&(n=!0)}));const i={},r=new Set;return n?(t.forEachFieldDef(((e,n)=>{const{aggregate:o,field:a}=e;if(o)if("count"===o)i["*"]??={},i["*"].count=new Set([na(e,{forAs:!0})]);else{if(Jt(o)||Kt(o)){const e=Jt(o)?"argmin":"argmax",t=o[e];i[t]??={},i[t][e]=new Set([na({op:e,field:t},{forAs:!0})])}else i[a]??={},i[a][o]=new Set([na(e,{forAs:!0})]);It(n)&&"unaggregated"===t.scaleDomain(n)&&(i[a]??={},i[a].min=new Set([na({field:a,aggregate:"min"},{forAs:!0})]),i[a].max=new Set([na({field:a,aggregate:"max"},{forAs:!0})]))}else If(r,n,e,t)})),r.size+_(i).length===0?null:new Bf(e,r,i)):null}static makeFromTransform(e,t){const n=new Set,i={};for(const e of t.aggregate){const{op:t,field:n,as:r}=e;t&&("count"===t?(i["*"]??={},i["*"].count=new Set([r||na(e,{forAs:!0})])):(i[n]??={},i[n][t]=new Set([r||na(e,{forAs:!0})])))}for(const e of t.groupby??[])n.add(e);return n.size+_(i).length===0?null:new Bf(e,n,i)}merge(e){return S(this.dimensions,e.dimensions)?(function(e,t){for(const n of _(t)){const i=t[n];for(const t of _(i))n in e?e[n][t]=new Set([...e[n][t]??[],...i[t]]):e[n]={[t]:i[t]}}}(this.measures,e.measures),!0):(function(){Di.debug(...arguments)}("different dimensions, cannot merge"),!1)}addDimensions(e){e.forEach(this.dimensions.add,this.dimensions)}dependentFields(){return new Set([...this.dimensions,..._(this.measures)])}producedFields(){const e=new Set;for(const t of _(this.measures))for(const n of _(this.measures[t])){const i=this.measures[t][n];0===i.size?e.add(`${n}_${t}`):i.forEach(e.add,e)}return e}hash(){return`Aggregate ${h({dimensions:this.dimensions,measures:this.measures})}`}assemble(){const e=[],t=[],n=[];for(const i of _(this.measures))for(const r of _(this.measures[i]))for(const o of this.measures[i][r])n.push(o),e.push(r),t.push("*"===i?null:R(i));return{type:"aggregate",groupby:[...this.dimensions].map(R),ops:e,fields:t,as:n}}}class Hf extends dc{constructor(e,n,i,r){super(e),this.model=n,this.name=i,this.data=r,Mn(this,"column",void 0),Mn(this,"row",void 0),Mn(this,"facet",void 0),Mn(this,"childModel",void 0);for(const e of Re){const i=n.facet[e];if(i){const{bin:r,sort:o}=i;this[e]={name:n.getName(`${e}_domain`),fields:[na(i),...an(r)?[na(i,{binSuffix:"end"})]:[]],...Co(o)?{sortField:o}:t.isArray(o)?{sortIndexField:Hu(i,e)}:{}}}}this.childModel=n.child}hash(){let e="Facet";for(const t of Re)this[t]&&(e+=` ${t.charAt(0)}:${h(this[t])}`);return e}get fields(){const e=[];for(const t of Re)this[t]?.fields&&e.push(...this[t].fields);return e}dependentFields(){const e=new Set(this.fields);for(const t of Re)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 St){const n=this.childModel.component.scales[t];if(n&&!n.merged){const i=n.get("type"),r=n.get("range");if(br(i)&&hn(r)){const n=Td(Md(this.childModel,t));n?e[t]=n:Fi(Vn(t))}}}return e}assembleRowColumnHeaderData(e,t,n){const i={row:"y",column:"x",facet:void 0}[e],r=[],o=[],a=[];i&&n&&n[i]&&(t?(r.push(`distinct_${n[i]}`),o.push("max")):(r.push(n[i]),o.push("distinct")),a.push(`distinct_${n[i]}`));const{sortField:s,sortIndexField:l}=this[e];if(s){const{op:e=Fo,field:t}=s;r.push(t),o.push(e),a.push(na(s,{forAs:!0}))}else l&&(r.push(l),o.push("max"),a.push(l));return{name:this[e].name,source:t??this.data,transform:[{type:"aggregate",groupby:this[e].fields,...r.length?{fields:r,ops:o,as:a}:{}}]}}assembleFacetHeaderData(e){const{columns:t}=this.model.layout,{layoutHeaders:n}=this.model.component,i=[],r={};for(const e of Xu){for(const t of Qu){const i=(n[e]&&n[e][t])??[];for(const t of i)if(t.axes?.length>0){r[e]=!0;break}}if(r[e]){const n=`length(data("${this.facet.name}"))`,r="row"===e?t?{signal:`ceil(${n} / ${t})`}:1:t?{signal:`min(${n}, ${t})`}:{signal:n};i.push({name:`${this.facet.name}_${e}`,transform:[{type:"sequence",start:0,stop:r}]})}}const{row:o,column:a}=r;return(o||a)&&i.unshift(this.assembleRowColumnHeaderData("facet",null,e)),i}assemble(){const e=[];let t=null;const n=this.getChildIndependentFieldsWithStep(),{column:i,row:r,facet:o}=this;if(i&&r&&(n.x||n.y)){t=`cross_${this.column.name}_${this.row.name}`;const i=[].concat(n.x??[],n.y??[]),r=i.map((()=>"distinct"));e.push({name:t,source:this.data,transform:[{type:"aggregate",groupby:this.fields,fields:i,ops:r}]})}for(const i of[K,J])this[i]&&e.push(this.assembleRowColumnHeaderData(i,t,n));if(o){const t=this.assembleFacetHeaderData(n);t&&e.push(...t)}return e}}function Vf(e){return e.startsWith("'")&&e.endsWith("'")||e.startsWith('"')&&e.endsWith('"')?e.slice(1,-1):e}function Gf(e){const n={};return l(e.filter,(e=>{if(Qi(e)){let i=null;Ii(e)?i=$n(e.equal):Hi(e)?i=$n(e.lte):Bi(e)?i=$n(e.lt):Vi(e)?i=$n(e.gt):Gi(e)?i=$n(e.gte):Yi(e)?i=e.range[0]:Xi(e)&&(i=(e.oneOf??e.in)[0]),i&&(Oi(i)?n[e.field]="date":t.isNumber(i)?n[e.field]="number":t.isString(i)&&(n[e.field]="string")),e.timeUnit&&(n[e.field]="date")}})),n}function Yf(e){const n={};function i(e){var i;va(e)?n[e.field]="date":"quantitative"===e.type&&(i=e.aggregate,t.isString(i)&&v(["min","max"],i))?n[e.field]="number":I(e.field)>1?e.field in n||(n[e.field]="flatten"):Jo(e)&&Co(e.sort)&&I(e.sort.field)>1&&(e.sort.field in n||(n[e.sort.field]="flatten"))}if((op(e)||ap(e))&&e.forEachFieldDef(((t,n)=>{if(Xo(t))i(t);else{const r=et(n),o=e.fieldDef(r);i({...t,type:o.type})}})),op(e)){const{mark:t,markDef:i,encoding:r}=e;if(Xr(t)&&!e.encoding.order){const e=r["horizontal"===i.orient?"y":"x"];Io(e)&&"quantitative"===e.type&&!(e.field in n)&&(n[e.field]="number")}}return n}class Xf extends dc{clone(){return new Xf(null,f(this._parse))}constructor(e,t){super(e),Mn(this,"_parse",void 0),this._parse=t}hash(){return`Parse ${h(this._parse)}`}static makeExplicit(e,t,n){let i={};const r=t.data;return!nc(r)&&r?.format?.parse&&(i=r.format.parse),this.makeWithAncestors(e,i,{},n)}static makeWithAncestors(e,t,n,i){for(const e of _(n)){const t=i.getWithExplicit(e);void 0!==t.value&&(t.explicit||t.value===n[e]||"derived"===t.value||"flatten"===n[e]?delete n[e]:Fi(Kn(e,n[e],t.value)))}for(const e of _(t)){const n=i.get(e);void 0!==n&&(n===t[e]?delete t[e]:Fi(Kn(e,t[e],n)))}const r=new Vl(t,n);i.copyAll(r);const o={};for(const e of _(r.combine())){const t=r.get(e);null!==t&&(o[e]=t)}return 0===_(o).length||i.parseNothing?null:new Xf(e,o)}get parse(){return this._parse}merge(e){this._parse={...this._parse,...e.parse},e.remove()}assembleFormatParse(){const e={};for(const t of _(this._parse)){const n=this._parse[t];1===I(t)&&(e[t]=n)}return e}producedFields(){return new Set(_(this._parse))}dependentFields(){return new Set(_(this._parse))}assembleTransforms(){let e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];return _(this._parse).filter((t=>!e||I(t)>1)).map((e=>{const t=function(e,t){const n=M(e);if("number"===t)return`toNumber(${n})`;if("boolean"===t)return`toBoolean(${n})`;if("string"===t)return`toString(${n})`;if("date"===t)return`toDate(${n})`;if("flatten"===t)return n;if(t.startsWith("date:"))return`timeParse(${n},'${Vf(t.slice(5,t.length))}')`;if(t.startsWith("utc:"))return`utcParse(${n},'${Vf(t.slice(4,t.length))}')`;return Fi(`Unrecognized parse "${t}".`),null}(e,this._parse[e]);if(!t)return null;return{type:"formula",expr:t,as:U(e)}})).filter((e=>null!==e))}}class Qf extends dc{clone(){return new Qf(null)}constructor(e){super(e)}dependentFields(){return new Set}producedFields(){return new Set([ys])}hash(){return"Identifier"}assemble(){return{type:"identifier",as:ys}}}class Jf extends dc{clone(){return new Jf(null,this.params)}constructor(e,t){super(e),this.params=t}dependentFields(){return new Set}producedFields(){}hash(){return`Graticule ${h(this.params)}`}assemble(){return{type:"graticule",...!0===this.params?{}:this.params}}}class Kf extends dc{clone(){return new Kf(null,this.params)}constructor(e,t){super(e),this.params=t}dependentFields(){return new Set}producedFields(){return new Set([this.params.as??"data"])}hash(){return`Hash ${h(this.params)}`}assemble(){return{type:"sequence",...this.params}}}class Zf extends dc{constructor(e){let t;if(super(null),Mn(this,"_data",void 0),Mn(this,"_name",void 0),Mn(this,"_generator",void 0),e??={name:"source"},nc(e)||(t=e.format?{...m(e.format,["parse"])}:{}),ec(e))this._data={values:e.values};else if(Zl(e)){if(this._data={url:e.url},!t.type){let n=/(?:\.([^.]+))?$/.exec(e.url)[1];v(["json","csv","tsv","dsv","topojson"],n)||(n="json"),t.type=n}}else rc(e)?this._data={values:[{type:"Sphere"}]}:(tc(e)||nc(e))&&(this._data={});this._generator=nc(e),e.name&&(this._name=e.name),t&&!z(t)&&(this._data.format=t)}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 ed(e){return e instanceof Zf||e instanceof Jf||e instanceof Kf}var td=new WeakMap;class nd{constructor(){Rn(this,td,{writable:!0,value:void 0}),Ln(this,td,!1)}setModified(){Ln(this,td,!0)}get modifiedFlag(){return function(e,t){return t.get?t.get.call(e):t.value}(e=this,qn(e,td,"get"));var e}}class id extends nd{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 rd extends nd{optimize(e){this.run(e);for(const t of e.children)this.optimize(t);return this.modifiedFlag}}class od extends rd{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;i<t.length;i++)void 0===n[t[i]]?n[t[i]]=[e.children[i]]:n[t[i]].push(e.children[i]);for(const t of _(n))n[t].length>1&&(this.setModified(),this.mergeNodes(e,n[t]))}}class ad extends rd{constructor(e){super(),Mn(this,"requiresSelectionId",void 0),this.requiresSelectionId=e&&Su(e)}run(e){e instanceof Qf&&(this.requiresSelectionId&&(ed(e.parent)||e.parent instanceof Bf||e.parent instanceof Xf)||(this.setModified(),e.remove()))}}class sd extends nd{optimize(e){return this.run(e,new Set),this.modifiedFlag}run(e,t){let n=new Set;e instanceof mc&&(n=e.producedFields(),D(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 ld extends rd{constructor(){super()}run(e){e instanceof pc&&!e.isRequired()&&(this.setModified(),e.remove())}}class cd extends id{run(e){if(!(ed(e)||e.numChildren()>1))for(const t of e.children)if(t instanceof Xf)if(e instanceof Xf)this.setModified(),e.merge(t);else{if(O(e.producedFields(),t.dependentFields()))continue;this.setModified(),t.swapWithParent()}}}class ud extends id{run(e){const t=[...e.children],n=e.children.filter((e=>e instanceof Xf));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 _(t))e in i?i[e]!==t[e]&&r.add(e):i[e]=t[e]}for(const e of r)delete i[e];if(!z(i)){this.setModified();const n=new Xf(e,i);for(const r of t){if(r instanceof Xf)for(const e of _(i))delete r.parse[e];e.removeChild(r),r.parent=n,r instanceof Xf&&0===_(r.parse).length&&r.remove()}}}}}class fd extends id{run(e){e instanceof pc||e.numChildren()>0||e instanceof Hf||e instanceof Zf||(this.setModified(),e.remove())}}class dd extends id{run(e){const t=e.children.filter((e=>e instanceof mc)),n=t.pop();for(const e of t)this.setModified(),n.merge(e)}}class pd extends id{run(e){const t=e.children.filter((e=>e instanceof Bf)),n={};for(const e of t){const t=h(e.groupBy);t in n||(n[t]=[]),n[t].push(e)}for(const t of _(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 md extends id{constructor(e){super(),this.model=e}run(e){const t=!(ed(e)||e instanceof _u||e instanceof Xf||e instanceof Qf),n=[],i=[];for(const r of e.children)r instanceof Uf&&(t&&!O(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 Uf?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 gd extends id{run(e){const t=[...e.children];if(!b(t,(e=>e instanceof pc))||e.numChildren()<=1)return;const n=[];let i;for(const r of t)if(r instanceof pc){let t=r;for(;1===t.numChildren();){const[e]=t.children;if(!(e instanceof pc))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 hd extends dc{clone(){return new hd(null,f(this.transform))}constructor(e,t){super(e),this.transform=t}addDimensions(e){this.transform.groupby=k(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){return e.as??na(e)}hash(){return`JoinAggregateTransform ${h(this.transform)}`}assemble(){const e=[],t=[],n=[];for(const i of this.transform.joinaggregate)t.push(i.op),n.push(this.getDefaultName(i)),e.push(void 0===i.field?null:i.field);const i=this.transform.groupby;return{type:"joinaggregate",as:n,ops:t,fields:e,...void 0!==i?{groupby:i}:{}}}}class yd extends dc{clone(){return new yd(null,f(this._stack))}constructor(e,t){super(e),Mn(this,"_stack",void 0),this._stack=t}static makeFromTransform(e,n){const{stack:i,groupby:r,as:o,offset:a="zero"}=n,s=[],l=[];if(void 0!==n.sort)for(const e of n.sort)s.push(e.field),l.push(B(e.order,"ascending"));const c={field:s,order:l};let u;return u=function(e){return t.isArray(e)&&e.every((e=>t.isString(e)))&&e.length>1}(o)?o:t.isString(o)?[o,`${o}_end`]:[`${n.stack}_start`,`${n.stack}_end`],new yd(e,{dimensionFieldDefs:[],stackField:i,groupby:r,offset:a,sort:c,facetby:[],as:u})}static makeFromEncoding(e,n){const i=n.stack,{encoding:r}=n;if(!i)return null;const{groupbyChannels:o,fieldChannel:a,offset:s,impute:l}=i,c=o.map((e=>fa(r[e]))).filter((e=>!!e)),u=function(e){return e.stack.stackBy.reduce(((e,t)=>{const n=na(t.fieldDef);return n&&e.push(n),e}),[])}(n),f=n.encoding.order;let d;return d=t.isArray(f)||Io(f)?An(f):u.reduce(((e,t)=>(e.field.push(t),e.order.push("y"===a?"descending":"ascending"),e)),{field:[],order:[]}),new yd(e,{dimensionFieldDefs:c,stackField:n.vgField(a),facetby:[],stackby:u,sort:d,offset:s,impute:l,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 ${h(this._stack)}`}getGroupbyFields(){const{dimensionFieldDefs:e,impute:t,groupby:n}=this._stack;return e.length>0?e.map((e=>e.bin?t?[na(e,{binSuffix:"mid"})]:[na(e,{}),na(e,{binSuffix:"end"})]:[na(e)])).flat():n??[]}assemble(){const e=[],{facetby:t,dimensionFieldDefs:n,stackField:i,stackby:r,sort:o,offset:a,impute:s,as:l}=this._stack;if(s)for(const o of n){const{bandPosition:n=.5,bin:a}=o;if(a){const t=na(o,{expr:"datum"}),i=na(o,{expr:"datum",binSuffix:"end"});e.push({type:"formula",expr:`${n}*${t}+${1-n}*${i}`,as:na(o,{binSuffix:"mid",forAs:!0})})}e.push({type:"impute",field:i,groupby:[...r,...t],key:na(o,{binSuffix:"mid"}),method:"value",value:0})}return e.push({type:"stack",groupby:[...this.getGroupbyFields(),...t],field:i,sort:o,as:l,offset:a}),e}}class vd extends dc{clone(){return new vd(null,f(this.transform))}constructor(e,t){super(e),this.transform=t}addDimensions(e){this.transform.groupby=k(this.transform.groupby.concat(e),(e=>e))}dependentFields(){const e=new Set;return(this.transform.groupby??[]).forEach(e.add,e),(this.transform.sort??[]).forEach((t=>e.add(t.field))),this.transform.window.map((e=>e.field)).filter((e=>void 0!==e)).forEach(e.add,e),e}producedFields(){return new Set(this.transform.window.map(this.getDefaultName))}getDefaultName(e){return e.as??na(e)}hash(){return`WindowTransform ${h(this.transform)}`}assemble(){const e=[],t=[],n=[],i=[];for(const r of this.transform.window)t.push(r.op),n.push(this.getDefaultName(r)),i.push(void 0===r.param?null:r.param),e.push(void 0===r.field?null:r.field);const r=this.transform.frame,o=this.transform.groupby;if(r&&null===r[0]&&null===r[1]&&t.every((e=>Zt(e))))return{type:"joinaggregate",as:n,ops:t,fields:e,...void 0!==o?{groupby:o}:{}};const a=[],s=[];if(void 0!==this.transform.sort)for(const e of this.transform.sort)a.push(e.field),s.push(e.order??"ascending");const l={field:a,order:s},c=this.transform.ignorePeers;return{type:"window",params:i,as:n,ops:t,fields:e,sort:l,...void 0!==c?{ignorePeers:c}:{},...void 0!==o?{groupby:o}:{},...void 0!==r?{frame:r}:{}}}}function bd(e){if(e instanceof Hf)if(1!==e.numChildren()||e.children[0]instanceof pc){const n=e.model.component.data.main;xd(n);const i=(t=e,function e(n){if(!(n instanceof Hf)){const i=n.clone();if(i instanceof pc){const e=wd+i.getSource();i.setSource(e),t.model.component.data.outputNodes[e]=i}else(i instanceof Bf||i instanceof yd||i instanceof vd||i instanceof hd)&&i.addDimensions(t.fields);for(const t of n.children.flatMap(e))t.parent=i;return[i]}return n.children.flatMap(e)}),r=e.children.map(i).flat();for(const e of r)e.parent=n}else{const t=e.children[0];(t instanceof Bf||t instanceof yd||t instanceof vd||t instanceof hd)&&t.addDimensions(e.fields),t.swapWithParent(),bd(e)}else e.children.map(bd);var t}function xd(e){if(e instanceof pc&&e.type===ac.Main&&1===e.numChildren()){const t=e.children[0];t instanceof Hf||(t.swapWithParent(),xd(e))}}const wd="scale_",$d=5;function kd(e){for(const t of e){for(const e of t.children)if(e.parent!==t)return!1;if(!kd(t.children))return!1}return!0}function Sd(e,t){let n=!1;for(const i of t)n=e.optimize(i)||n;return n}function Dd(e,t,n){let i=e.sources,r=!1;return r=Sd(new ld,i)||r,r=Sd(new ad(t),i)||r,i=i.filter((e=>e.numChildren()>0)),r=Sd(new fd,i)||r,i=i.filter((e=>e.numChildren()>0)),n||(r=Sd(new cd,i)||r,r=Sd(new md(t),i)||r,r=Sd(new sd,i)||r,r=Sd(new ud,i)||r,r=Sd(new pd,i)||r,r=Sd(new dd,i)||r,r=Sd(new od,i)||r,r=Sd(new gd,i)||r),e.sources=i,r}class Fd{constructor(e){Mn(this,"signal",void 0),Object.defineProperty(this,"signal",{enumerable:!0,get:e})}static fromName(e,t){return new Fd((()=>e(t)))}}function Od(e){op(e)?function(e){const t=e.component.scales;for(const n of _(t)){const i=zd(e,n);if(t[n].setWithExplicit("domains",i),Pd(e,n),e.component.data.isFaceted){let t=e;for(;!ap(t)&&t.parent;)t=t.parent;if("shared"===t.component.resolve.scale[n])for(const e of i.value)yn(e)&&(e.data=wd+e.data.replace(wd,""))}}}(e):function(e){for(const t of e.children)Od(t);const t=e.component.scales;for(const n of _(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"):Jl(i,e.getWithExplicit("domains"),"domains","scale",jd);const t=e.get("selectionExtent");r&&t&&r.param!==t.param&&Fi(Qn),r=t}}t[n].setWithExplicit("domains",i),r&&t[n].set("selectionExtent",r,!0)}}(e)}function zd(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}=Ad(t,n);if(!e)return void Fi(i)}else if(void 0===e&&i.useUnaggregatedDomain){const{valid:e}=Ad(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&&da(i.x2)?da(i.x)?Jl(Cd(n,r,e,"x"),Cd(n,r,e,"x2"),"domain","scale",jd):Cd(n,r,e,"x2"):"y"===t&&da(i.y2)?da(i.y)?Jl(Cd(n,r,e,"y"),Cd(n,r,e,"y2"),"domain","scale",jd):Cd(n,r,e,"y2"):Cd(n,r,e,t)}function _d(e,t,n){const i=Ui(n)?.unit;return"temporal"===t||i?function(e,t,n){return e.map((e=>({signal:`{data: ${ba(e,{timeUnit:n,type:t})}}`})))}(e,t,i):[e]}function Cd(e,n,i,r){const{encoding:o}=i,a=da(o[r]),{type:s}=a,l=a.timeUnit;if(function(e){return e?.unionWith}(n)){const t=Cd(e,void 0,i,r);return Gl([..._d(n.unionWith,s,l),...t.value])}if(gn(n))return Gl([n]);if(n&&"unaggregated"!==n&&!kr(n))return Gl(_d(n,s,l));const c=i.stack;if(c&&r===c.fieldChannel){if("normalize"===c.offset)return Yl([[0,1]]);const e=i.requestDataName(ac.Main);return Yl([{data:e,field:i.vgField(r,{suffix:"start"})},{data:e,field:i.vgField(r,{suffix:"end"})}])}const u=It(r)&&Io(a)?function(e,t,n){if(!br(n))return;const i=e.fieldDef(t),r=i.sort;if(No(r))return{op:"min",field:Hu(i,t),order:"ascending"};const{stack:o}=e,a=o?new Set([...o.groupbyFields,...o.stackBy.map((e=>e.fieldDef.field))]):void 0;if(Co(r)){return Nd(r,o&&!a.has(r.field))}if(_o(r)){const{encoding:t,order:n}=r,i=e.fieldDef(t),{aggregate:s,field:l}=i,c=o&&!a.has(l);if(Jt(s)||Kt(s))return Nd({field:na(i),order:n},c);if(Zt(s)||!s)return Nd({op:s,field:l,order:n},c)}else{if("descending"===r)return{op:"min",field:e.vgField(t),order:"descending"};if(v(["ascending",void 0],r))return!0}return}(i,r,e):void 0;if(Ho(a)){return Yl(_d([a.datum],s,l))}const f=a;if("unaggregated"===n){const e=i.requestDataName(ac.Main),{field:t}=a;return Yl([{data:e,field:na({field:t,aggregate:"min"})},{data:e,field:na({field:t,aggregate:"max"})}])}if(an(f.bin)){if(br(e))return Yl("bin-ordinal"===e?[]:[{data:P(u)?i.requestDataName(ac.Main):i.requestDataName(ac.Raw),field:i.vgField(r,wa(f,r)?{binSuffix:"range"}:{}),sort:!0!==u&&t.isObject(u)?u:{field:i.vgField(r,{}),op:"min"}}]);{const{bin:e}=f;if(an(e)){const t=Rf(i,f.field,e);return Yl([new Fd((()=>{const e=i.getSignalName(t);return`[${e}.start, ${e}.stop]`}))])}return Yl([{data:i.requestDataName(ac.Main),field:i.vgField(r,{})}])}}if(f.timeUnit&&v(["time","utc"],e)&&qo(f,op(i)?i.encoding[nt(r)]:void 0,i.markDef,i.config)){const e=i.requestDataName(ac.Main);return Yl([{data:e,field:i.vgField(r)},{data:e,field:i.vgField(r,{suffix:"end"})}])}return Yl(u?[{data:P(u)?i.requestDataName(ac.Main):i.requestDataName(ac.Raw),field:i.vgField(r),sort:u}]:[{data:i.requestDataName(ac.Main),field:i.vgField(r)}])}function Nd(e,t){const{op:n,field:i,order:r}=e;return{op:n??(t?"sum":Fo),...i?{field:R(i)}:{},...r?{order:r}:{}}}function Pd(e,t){const n=e.component.scales[t],i=e.specifiedScales[t].domain,r=e.fieldDef(t)?.bin,o=kr(i)&&i,a=ln(r)&&cn(r.extent)&&r.extent;(o||a)&&n.set("selectionExtent",o??a,!0)}function Ad(e,n){const{aggregate:i,type:r}=e;return i?t.isString(i)&&!rn.has(i)?{valid:!1,reason:pi(i)}:"quantitative"===r&&"log"===n?{valid:!1,reason:mi(e)}:{valid:!0}:{valid:!1,reason:di(e)}}function jd(e,t,n,i){return e.explicit&&t.explicit&&Fi(function(e,t,n,i){return`Conflicting ${t.toString()} property "${e.toString()}" (${g(n)} and ${g(i)}). Using the union of the two domains.`}(n,i,e.value,t.value)),{explicit:e.explicit,value:[...e.value,...t.value]}}function Ed(e){const n=k(e.map((e=>{if(yn(e)){const{sort:t,...n}=e;return n}return e})),h),i=k(e.map((e=>{if(yn(e)){const t=e.sort;return void 0===t||P(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(yn(n)&&i.length>0){let e=i[0];if(i.length>1)Fi(yi),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=k(i.map((e=>P(e)||!("op"in e)||t.isString(e.op)&&e.op in Qt?e:(Fi(function(e){return`Dropping sort property ${g(e)} as unioned domains only support boolean or op "count", "min", and "max".`}(e)),!0))),h);let o;1===r.length?o=r[0]:r.length>1&&(Fi(yi),o=!0);const a=k(e.map((e=>yn(e)?e.data:null)),(e=>e));if(1===a.length&&null!==a[0]){return{data:a[0],fields:n.map((e=>e.field)),...o?{sort:o}:{}}}return{fields:n,...o?{sort:o}:{}}}function Td(e){if(yn(e)&&t.isString(e.field))return e.field;if(function(e){return!t.isArray(e)&&"fields"in e&&!("data"in e)}(e)){let n;for(const i of e.fields)if(yn(i)&&t.isString(i.field))if(n){if(n!==i.field)return Fi(vi),n}else n=i.field;return Fi(bi),n}if(function(e){return!t.isArray(e)&&"fields"in e&&"data"in e}(e)){Fi(xi);const n=e.fields[0];return t.isString(n)?n:void 0}}function Md(e,t){const n=e.component.scales[t].get("domains").map((t=>(yn(t)&&(t.data=e.lookupDataSource(t.data)),t)));return Ed(n)}function Ld(e){return lp(e)||sp(e)?e.children.reduce(((e,t)=>e.concat(Ld(t))),qd(e)):qd(e)}function qd(e){return _(e.component.scales).reduce(((n,i)=>{const r=e.component.scales[i];if(r.merged)return n;const o=r.combine(),{name:a,type:s,selectionExtent:l,domains:c,range:u,reverse:f,...d}=o,p=function(e,n,i,r){if(Dt(i)){if(hn(e))return{step:{signal:`${n}_step`}}}else if(t.isObject(e)&&yn(e))return{...e,data:r.lookupDataSource(e.data)};return e}(o.range,a,i,e),m=Md(e,i),g=l?function(e,n,i,r){const o=Nu(e,n.param,n);return{signal:xr(i.get("type"))&&t.isArray(r)&&r[0]>r[1]?`isValid(${o}) && reverse(${o})`:o}}(e,l,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 Rd extends Vl{constructor(e,t){super({},{name:e}),Mn(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 Wd=["range","scheme"];function Ud(e,n){const i=e.fieldDef(n);if(i?.bin){const{bin:r,field:o}=i,a=it(n),s=e.getName(a);if(t.isObject(r)&&r.binned&&void 0!==r.step)return new Fd((()=>{const t=e.scaleName(n),i=`(domain("${t}")[1] - domain("${t}")[0]) / ${r.step}`;return`${e.getSignalName(s)} / (${i})`}));if(an(r)){const t=Rf(e,o,r);return new Fd((()=>{const n=e.getSignalName(t),i=`(${n}.stop - ${n}.start) / ${n}.step`;return`${e.getSignalName(s)} / (${i})`}))}}}function Id(e,n){const i=n.specifiedScales[e],{size:r}=n,o=n.getScaleComponent(e).get("type");for(const r of Wd)if(void 0!==i[r]){const a=Pr(o,r),s=Ar(e,r);if(a)if(s)Fi(s);else switch(r){case"range":{const r=i.range;if(t.isArray(r)){if(Dt(e))return Gl(r.map((e=>{if("width"===e||"height"===e){const t=n.getName(e),i=n.getSignalName.bind(n);return Fd.fromName(i,t)}return e})))}else if(t.isObject(r))return Gl({data:n.requestDataName(ac.Main),field:r.field,sort:{op:"min",field:n.vgField(e)}});return Gl(r)}case"scheme":return Gl(Bd(i[r]))}else Fi(gi(o,r,e))}const a=e===ee||"xOffset"===e?"width":"height",s=r[a];if(Os(s))if(Dt(e))if(br(o)){const t=Hd(s,n,e);if(t)return Gl({step:t})}else Fi(hi(a));else if(Ct(e)){const t=e===re?"x":"y";if("band"===n.getScaleComponent(t).get("type")){const e=Vd(s,o);if(e)return Gl(e)}}const{rangeMin:l,rangeMax:c}=i,u=function(e,n){const{size:i,config:r,mark:o,encoding:a}=n,s=n.getSignalName.bind(n),{type:l}=da(a[e]),c=n.getScaleComponent(e),u=c.get("type"),{domain:f,domainMid:p}=n.specifiedScales[e];switch(e){case ee:case te:{if(v(["point","band"],u)){const t=Gd(e,i,r.view);if(Os(t)){return{step:Hd(t,n,e)}}}const t=it(e),o=n.getName(t);return e===te&&xr(u)?[Fd.fromName(s,o),0]:[0,Fd.fromName(s,o)]}case re:case oe:return function(e,t,n){const i=e===re?"x":"y",r=t.getScaleComponent(i),o=r.get("type"),a=t.scaleName(i);if("band"===o){const e=Gd(i,t.size,t.config.view);if(Os(e)){const t=Vd(e,n);if(t)return t}return[0,{signal:`bandwidth('${a}')`}]}return d(`Cannot use ${e} scale if ${i} scale is not discrete.`)}(e,n,u);case ve:{const a=Yd(o,n.component.scales[e].get("zero"),r),s=function(e,n,i,r){const o={x:Ud(i,"x"),y:Ud(i,"y")};switch(e){case"bar":case"tick":{if(void 0!==r.scale.maxBandSize)return r.scale.maxBandSize;const e=Qd(n,o,r.view);return t.isNumber(e)?e-1:new Fd((()=>`${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=Qd(n,o,r.view);return t.isNumber(e)?Math.pow(Xd*e,2):new Fd((()=>`pow(${Xd} * ${e.signal}, 2)`))}}throw new Error(si("size",e))}(o,i,n,r);return $r(u)?function(e,t,n){const i=()=>{const i=Fn(t),r=Fn(e),o=`(${i} - ${r}) / (${n} - 1)`;return`sequence(${r}, ${i} + ${o}, ${o})`};return gn(t)?new Fd(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:(Fi(function(e){return`Domain for ${e} is required for threshold scale.`}(r)),3)}}(u,r,f,e)):[a,s]}case le:return[0,2*Math.PI];case be:return[0,360];case ae:return[0,new Fd((()=>`min(${n.getSignalName("width")},${n.getSignalName("height")})/2`))];case ke:return[r.scale.minStrokeWidth,r.scale.maxStrokeWidth];case Se:return[[1,0],[4,2],[2,1],[1,1],[1,2,4,2]];case ye:return"symbol";case me:case ge:case he:return"ordinal"===u?"nominal"===l?"category":"ordinal":void 0!==p?"diverging":"rect"===o||"geoshape"===o?"heatmap":"ramp";case xe:case we:case $e:return[r.scale.minOpacity,r.scale.maxOpacity]}}(e,n);return(void 0!==l||void 0!==c)&&Pr(o,"rangeMin")&&t.isArray(u)&&2===u.length?Gl([l??u[0],c??u[1]]):Yl(u)}function Bd(e){return function(e){return!t.isString(e)&&!!e.name}(e)?{scheme:e.name,...m(e,["name"])}:{scheme:e}}function Hd(e,n,i){const{encoding:r}=n,o=n.getScaleComponent(i),a=rt(i),s=r[a];if("offset"===Fs({step:e,offsetIsDiscrete:Yo(s)&&nr(s.type)})&&Aa(r,a)){const i=n.getScaleComponent(a);let r=`domain('${n.scaleName(a)}').length`;if("band"===i.get("type")){r=`bandspace(${r}, ${i.get("paddingInner")??i.get("padding")??0}, ${i.get("paddingOuter")??i.get("padding")??0})`}const s=o.get("paddingInner")??o.get("padding");return{signal:`${e.step} * ${r} / (1-${l=s,gn(l)?l.signal:t.stringValue(l)})`}}return e.step;var l}function Vd(e,t){if("offset"===Fs({step:e,offsetIsDiscrete:br(t)}))return{step:e.step}}function Gd(e,t,n){const i=e===ee?"width":"height",r=t[i];return r||Ps(n,i)}function Yd(e,t,n){if(t)return gn(t)?{signal:`${t.signal} ? 0 : ${Yd(e,!1,n)}`}:0;switch(e){case"bar":case"tick":return n.scale.minBandSize;case"line":case"trail":case"rule":return n.scale.minStrokeWidth;case"text":return n.scale.minFontSize;case"point":case"square":case"circle":return n.scale.minSize}throw new Error(si("size",e))}const Xd=.95;function Qd(e,t,n){const i=Os(e.width)?e.width.step:Ns(n,"width"),r=Os(e.height)?e.height.step:Ns(n,"height");return t.x||t.y?new Fd((()=>`min(${[t.x?t.x.signal:i,t.y?t.y.signal:r].join(", ")})`)):Math.min(i,r)}function Jd(e,t){op(e)?function(e,t){const n=e.component.scales,{config:i,encoding:r,markDef:o,specifiedScales:a}=e;for(const s of _(n)){const l=a[s],c=n[s],u=e.getScaleComponent(s),f=da(r[s]),d=l[t],p=u.get("type"),m=u.get("padding"),g=u.get("paddingInner"),h=Pr(p,t),y=Ar(s,t);if(void 0!==d&&(h?y&&Fi(y):Fi(gi(p,t,s))),h&&void 0===y)if(void 0!==d){const e=f.timeUnit,n=f.type;switch(t){case"domainMax":case"domainMin":Oi(l[t])||"temporal"===n||e?c.set(t,{signal:ba(l[t],{type:n,timeUnit:e})},!0):c.set(t,l[t],!0);break;default:c.copyKeyFromObject(t,l)}}else{const n=t in Kd?Kd[t]({model:e,channel:s,fieldOrDatumDef:f,scaleType:p,scalePadding:m,scalePaddingInner:g,domain:l.domain,domainMin:l.domainMin,domainMax:l.domainMax,markDef:o,config:i,hasNestedOffsetScale:ja(r,s),hasSecondaryRangeChannel:!!r[nt(s)]}):i.scale[t];void 0!==n&&c.set(t,n,!1)}}}(e,t):ep(e,t)}const Kd={bins:e=>{let{model:t,fieldOrDatumDef:n}=e;return Io(n)?function(e,t){const n=t.bin;if(an(n)){const i=Rf(e,t.field,n);return new Fd((()=>e.getSignalName(i)))}if(sn(n)&&ln(n)&&void 0!==n.step)return{step:n.step};return}(t,n):void 0},interpolate:e=>{let{channel:t,fieldOrDatumDef:n}=e;return function(e,t){if(v([me,ge,he],e)&&"nominal"!==t)return"hcl";return}(t,n.type)},nice:e=>{let{scaleType:n,channel:i,domain:r,domainMin:o,domainMax:a,fieldOrDatumDef:s}=e;return function(e,n,i,r,o,a){if(fa(a)?.bin||t.isArray(i)||null!=o||null!=r||v([lr.TIME,lr.UTC],e))return;return!!Dt(n)||void 0}(n,i,r,o,a,s)},padding:e=>{let{channel:t,scaleType:n,fieldOrDatumDef:i,markDef:r,config:o}=e;return function(e,t,n,i,r,o){if(Dt(e)){if(wr(t)){if(void 0!==n.continuousPadding)return n.continuousPadding;const{type:t,orient:a}=r;if("bar"===t&&(!Io(i)||!i.bin&&!i.timeUnit)&&("vertical"===a&&"x"===e||"horizontal"===a&&"y"===e))return o.continuousBandSize}if(t===lr.POINT)return n.pointPadding}return}(t,n,o.scale,i,r,o.bar)},paddingInner:e=>{let{scalePadding:t,channel:n,markDef:i,scaleType:r,config:o,hasNestedOffsetScale:a}=e;return function(e,t,n,i,r){let o=arguments.length>5&&void 0!==arguments[5]&&arguments[5];if(void 0!==e)return;if(Dt(t)){const{bandPaddingInner:e,barBandPaddingInner:t,rectBandPaddingInner:i,bandWithNestedOffsetPaddingInner:a}=r;return o?a:B(e,"bar"===n?t:i)}if(Ct(t)&&i===lr.BAND)return r.offsetBandPaddingInner;return}(t,n,i.type,r,o.scale,a)},paddingOuter:e=>{let{scalePadding:t,channel:n,scaleType:i,scalePaddingInner:r,config:o,hasNestedOffsetScale:a}=e;return function(e,t,n,i,r){let o=arguments.length>5&&void 0!==arguments[5]&&arguments[5];if(void 0!==e)return;if(Dt(t)){const{bandPaddingOuter:e,bandWithNestedOffsetPaddingOuter:t}=r;if(o)return t;if(n===lr.BAND)return B(e,gn(i)?{signal:`${i.signal}/2`}:i/2)}else if(Ct(t)){if(n===lr.POINT)return.5;if(n===lr.BAND)return r.offsetBandPaddingOuter}return}(t,n,i,r,o.scale,a)},reverse:e=>{let{fieldOrDatumDef:t,scaleType:n,channel:i,config:r}=e;return function(e,t,n,i){if("x"===n&&void 0!==i.xReverse)return xr(e)&&"descending"===t?gn(i.xReverse)?{signal:`!${i.xReverse.signal}`}:!i.xReverse:i.xReverse;if(xr(e)&&"descending"===t)return!0;return}(n,Io(t)?t.sort:void 0,i,r.scale)},zero:e=>{let{channel:n,fieldOrDatumDef:i,domain:r,markDef:o,scaleType:a,config:s,hasSecondaryRangeChannel:l}=e;return function(e,n,i,r,o,a,s){if(i&&"unaggregated"!==i&&xr(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&&!$r(o))return!0;if((!Io(n)||!n.bin)&&v([...St,...Ot],e)){const{orient:t,type:n}=r;return(!v(["bar","area","line","trail"],n)||!("horizontal"===t&&"y"===e||"vertical"===t&&"x"===e))&&(!(!v(["bar","area"],n)||s)||a?.zero)}return!1}(n,i,r,o,a,s.scale,l)}};function Zd(e){op(e)?function(e){const t=e.component.scales;for(const n of Ut){const i=t[n];if(!i)continue;const r=Id(n,e);i.setWithExplicit("range",r)}}(e):ep(e,"range")}function ep(e,t){const n=e.component.scales;for(const n of e.children)"range"===t?Zd(n):Jd(n,t);for(const i of _(n)){let r;for(const n of e.children){const e=n.component.scales[i];if(e){r=Jl(r,e.getWithExplicit(t),t,"scale",Xl(((e,n)=>"range"===t&&e.step&&n.step?e.step-n.step:0)))}}n[i].setWithExplicit(t,r)}}function tp(e,t,n,i){const r=function(e,t,n,i){switch(t.type){case"nominal":case"ordinal":if(Le(e)||"discrete"===Yt(e))return"shape"===e&&"ordinal"===t.type&&Fi(fi(e,"ordinal")),"ordinal";if(Dt(e)||Ct(e)){if(v(["rect","bar","image","rule"],n.type))return"band";if(i)return"band"}else if("arc"===n.type&&e in Ft)return"band";return no(n[it(e)])||Ko(t)&&t.axis?.tickBand?"band":"point";case"temporal":return Le(e)?"time":"discrete"===Yt(e)?(Fi(fi(e,"temporal")),"ordinal"):Io(t)&&t.timeUnit&&Ui(t.timeUnit).utc?"utc":"time";case"quantitative":return Le(e)?Io(t)&&an(t.bin)?"bin-ordinal":"linear":"discrete"===Yt(e)?(Fi(fi(e,"quantitative")),"ordinal"):"linear";case"geojson":return}throw new Error(ii(t.type))}(t,n,i,arguments.length>4&&void 0!==arguments[4]&&arguments[4]),{type:o}=e;return It(t)?void 0!==o?function(e,t){let n=arguments.length>2&&void 0!==arguments[2]&&arguments[2];if(!It(e))return!1;switch(e){case ee:case te:case re:case oe:case le:case ae:return!!wr(t)||"band"===t||"point"===t&&!n;case ve:case ke:case xe:case we:case $e:case be:return wr(t)||$r(t)||v(["band","point","ordinal"],t);case me:case ge:case he:return"band"!==t;case Se:case ye:return"ordinal"===t||$r(t)}}(t,o)?Io(n)&&(a=o,s=n.type,!(v([rr,ar],s)?void 0===a||br(a):s===or?v([lr.TIME,lr.UTC,void 0],a):s!==ir||gr(a)||$r(a)||void 0===a))?(Fi(function(e,t){return`FieldDef does not work with "${e}" scale. We are using "${t}" scale instead.`}(o,r)),r):o:(Fi(function(e,t,n){return`Channel "${e}" does not work with "${t}" scale. We are using "${n}" scale instead.`}(t,o,r)),r):r:null;var a,s}function np(e){op(e)?e.component.scales=function(e){const{encoding:t,mark:n,markDef:i}=e,r={};for(const o of Ut){const a=da(t[o]);if(a&&n===Yr&&o===ye&&a.type===sr)continue;let s=a&&a.scale;if(Ct(o)){if(!ja(t,ot(o))){s&&Fi(li(o));continue}}if(a&&null!==s&&!1!==s){s??={};const n=tp(s,o,a,i,ja(t,o));r[o]=new Rd(e.scaleName(`${o}`,!0),{value:n,explicit:s.type===n})}}return r}(e):e.component.scales=function(e){const t=e.component.scales={},n={},i=e.component.resolve;for(const t of e.children){np(t);for(const r of _(t.component.scales))if(i.scale[r]??=mf(r,e),"shared"===i.scale[r]){const e=n[r],o=t.component.scales[r].getWithExplicit("type");e?ur(e.value,o.value)?n[r]=Jl(e,o,"type","scale",ip):(i.scale[r]="independent",delete n[r]):n[r]=o}}for(const i of _(n)){const r=e.scaleName(i,!0),o=n[i];t[i]=new Rd(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 ip=Xl(((e,t)=>dr(e)-dr(t)));class rp{constructor(){Mn(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 op(e){return"unit"===e?.type}function ap(e){return"facet"===e?.type}function sp(e){return"concat"===e?.type}function lp(e){return"layer"===e?.type}class cp{constructor(e,n,i,r,o,a,s){this.type=n,this.parent=i,this.config=o,Mn(this,"name",void 0),Mn(this,"size",void 0),Mn(this,"title",void 0),Mn(this,"description",void 0),Mn(this,"data",void 0),Mn(this,"transforms",void 0),Mn(this,"layout",void 0),Mn(this,"scaleNameMap",void 0),Mn(this,"projectionNameMap",void 0),Mn(this,"signalNameMap",void 0),Mn(this,"component",void 0),Mn(this,"view",void 0),Mn(this,"children",void 0),Mn(this,"correctDataNames",(e=>(e.from?.data&&(e.from.data=this.lookupDataSource(e.from.data)),e.from?.facet?.data&&(e.from.facet.data=this.lookupDataSource(e.from.facet.data)),e))),this.parent=i,this.config=o,this.view=dn(s),this.name=e.name??r,this.title=mn(e.title)?{text:e.title}:e.title?dn(e.title):void 0,this.scaleNameMap=i?i.scaleNameMap:new rp,this.projectionNameMap=i?i.projectionNameMap:new rp,this.signalNameMap=i?i.signalNameMap:new rp,this.data=e.data,this.description=e.description,this.transforms=(e.transform??[]).map((e=>gl(e)?{filter:c(e.filter,er)}: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&&(jo(e)&&!Po(e.facet)||ks(e))&&(o.columns=s),Ss(e)&&(o.columns=1);for(const n of _s)if(void 0!==e[n])if("spacing"===n){const i=e[n];o[n]=t.isNumber(i)?i:{row:i.row??a,column:i.column??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:jo(e)||i?.component.data.isFaceted&&void 0===e.data},layoutSize:new Vl,layoutHeaders:{row:{},column:{},facet:{}},mark:null,resolve:{scale:{},axis:{},legend:{},...a?f(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){let{ignoreRange:t}=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};np(e),Od(e);for(const t of Nr)Jd(e,t);t||Zd(e)}(this)}parseProjection(){Mf(this)}renameTopLevelLayoutSizeSignal(){"width"!==this.getName("width")&&this.renameSignal(this.getName("width"),"width"),"height"!==this.getName("height")&&this.renameSignal(this.getName("height"),"height")}parseLegends(){Of(this)}assembleEncodeFromView(e){const{style:t,...n}=e,i={};for(const e of _(n)){const t=n[e];void 0!==t&&(i[e]=Sn(t))}return i}assembleGroupEncodeEntry(e){let t={};return this.view&&(t=this.assembleEncodeFromView(this.view)),e||(this.description&&(t.description=Sn(this.description)),"unit"!==this.type&&"layer"!==this.type)?z(t)?void 0:t:{width:this.getSizeSignalRef("width"),height:this.getSizeSignalRef("height"),...t??{}}}assembleLayout(){if(!this.layout)return;const{spacing:e,...t}=this.layout,{component:n,config:i}=this,r=function(e,t){const n={};for(const i of Re){const r=e[i];if(r?.facetFieldDef){const{titleAnchor:e,titleOrient:o}=Yu(["titleAnchor","titleOrient"],r.facetFieldDef.header,t,i),a=Vu(i,o),s=af(e,a);void 0!==s&&(n[a]=s)}}return z(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 Re)e[n].title&&t.push(Ju(this,n));for(const e of Xu)t=t.concat(ef(this,e));return t}assembleAxes(){return function(e,t){const{x:n=[],y:i=[]}=e;return[...n.map((e=>ju(e,"grid",t))),...i.map((e=>ju(e,"grid",t))),...n.map((e=>ju(e,"main",t))),...i.map((e=>ju(e,"main",t)))].filter((e=>e))}(this.component.axes,this.config)}assembleLegends(){return Pf(this)}assembleProjections(){return Af(this)}assembleTitle(){const{encoding:e,...t}=this.title??{},n={...pn(this.config.title).nonMarkTitleProperties,...t,...e?{encode:{update:e}}:{}};if(n.text)return v(["unit","layer"],this.type)?v(["middle",void 0],n.anchor)&&(n.frame??="group"):n.anchor??="start",z(n)?void 0:n}assembleGroup(){let e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:[];const t={};e=e.concat(this.assembleSignals()),e.length>0&&(t.signals=e);const n=this.assembleLayout();n&&(t.layout=n),t.marks=[].concat(this.assembleHeaderMarks(),this.assembleMarks());const i=!this.parent||ap(this.parent)?Ld(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 A((this.name?`${this.name}_`:"")+e)}getDataName(e){return this.getName(ac[e].toLowerCase())}requestDataName(e){const t=this.getDataName(e),n=this.component.data.outputNodeRefCounts;return n[t]=(n[t]||0)+1,t}getSizeSignalRef(e){if(ap(this.parent)){const t=zt(df(e)),n=this.component.scales[t];if(n&&!n.merged){const e=n.get("type"),i=n.get("range");if(br(e)&&hn(i)){const e=n.get("name"),i=Td(Md(this,t));if(i){return{signal:ff(e,n,na({aggregate:"distinct",field:i},{expr:"datum"}))}}return Fi(Vn(t)),null}}}return{signal:this.signalNameMap.get(this.getName(e))}}lookupDataSource(e){const t=this.component.data.outputNodes[e];return t?t.getSource():e}getSignalName(e){return this.signalNameMap.get(e)}renameSignal(e,t){this.signalNameMap.rename(e,t)}renameScale(e,t){this.scaleNameMap.rename(e,t)}renameProjection(e,t){this.projectionNameMap.rename(e,t)}scaleName(e,t){return t?this.getName(e):Je(e)&&It(e)&&this.component.scales[e]||this.scaleNameMap.has(this.getName(e))?this.scaleNameMap.get(this.getName(e)):void 0}projectionName(e){return e?this.getName("projection"):this.component.projection&&!this.component.projection.merged||this.projectionNameMap.has(this.getName("projection"))?this.projectionNameMap.get(this.getName("projection")):void 0}getScaleComponent(e){if(!this.component.scales)throw new Error("getScaleComponent cannot be called before parseScale(). Make sure you have called parseScale or use parseUnitModelWithScale().");const t=this.component.scales[e];return t&&!t.merged?t:this.parent?this.parent.getScaleComponent(e):void 0}getSelectionComponent(e,t){let n=this.component.selection[e];if(!n&&this.parent&&(n=this.parent.getSelectionComponent(e,t)),!n)throw new Error(function(e){return`Cannot find a selection named "${e}".`}(t));return n}hasAxisOrientSignalRef(){return this.component.axes.x?.some((e=>e.hasOrientSignalRef()))||this.component.axes.y?.some((e=>e.hasOrientSignalRef()))}}class up extends cp{vgField(e){let t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};const n=this.fieldDef(e);if(n)return na(n,t)}reduceFieldDef(e,n){return function(e,n,i,r){return e?_(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=fa(n);return r?e(t,r,i):t}),n)}forEachFieldDef(e,t){qa(this.getMapping(),((t,n)=>{const i=fa(t);i&&e(i,n)}),t)}}class fp extends dc{clone(){return new fp(null,f(this.transform))}constructor(e,t){super(e),this.transform=t,this.transform=f(t);const n=this.transform.as??[void 0,void 0];this.transform.as=[n[0]??"value",n[1]??"density"],t.groupby&&null==t.minsteps&&null==t.maxsteps&&null==t.steps&&(this.transform.steps=200)}dependentFields(){return new Set([this.transform.density,...this.transform.groupby??[]])}producedFields(){return new Set(this.transform.as)}hash(){return`DensityTransform ${h(this.transform)}`}assemble(){const{density:e,...t}=this.transform;return{type:"kde",field:e,...t}}}class dp extends dc{clone(){return new dp(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"!==_n("invalid",r,n))return null;const o=t.reduceFieldDef(((e,n,r)=>{const o=It(r)&&t.getScaleComponent(r);if(o){xr(o.get("type"))&&"count"!==n.aggregate&&!Xr(i)&&(e[n.field]=n)}return e}),{});return _(o).length?new dp(e,o):null}dependentFields(){return new Set(_(this.filter))}producedFields(){return new Set}hash(){return`FilterInvalid ${h(this.filter)}`}assemble(){const e=_(this.filter).reduce(((e,t)=>{const n=this.filter[t],i=na(n,{expr:"datum"});return null!==n&&("temporal"===n.type?e.push(`(isDate(${i}) || (isValid(${i}) && isFinite(+${i})))`):"quantitative"===n.type&&(e.push(`isValid(${i})`),e.push(`isFinite(+${i})`))),e}),[]);return e.length>0?{type:"filter",expr:e.join(" && ")}:null}}class pp extends dc{clone(){return new pp(this.parent,f(this.transform))}constructor(e,t){super(e),this.transform=t,this.transform=f(t);const{flatten:n,as:i=[]}=this.transform;this.transform.as=n.map(((e,t)=>i[t]??e))}dependentFields(){return new Set(this.transform.flatten)}producedFields(){return new Set(this.transform.as)}hash(){return`FlattenTransform ${h(this.transform)}`}assemble(){const{flatten:e,as:t}=this.transform;return{type:"flatten",fields:e,as:t}}}class mp extends dc{clone(){return new mp(null,f(this.transform))}constructor(e,t){super(e),this.transform=t,this.transform=f(t);const n=this.transform.as??[void 0,void 0];this.transform.as=[n[0]??"key",n[1]??"value"]}dependentFields(){return new Set(this.transform.fold)}producedFields(){return new Set(this.transform.as)}hash(){return`FoldTransform ${h(this.transform)}`}assemble(){const{fold:e,as:t}=this.transform;return{type:"fold",fields:e,as:t}}}class gp extends dc{clone(){return new gp(null,f(this.fields),this.geojson,this.signal)}static parseAll(e,t){if(t.component.projection&&!t.component.projection.isFit)return e;let n=0;for(const i of[[fe,ue],[pe,de]]){const r=i.map((e=>{const n=da(t.encoding[e]);return Io(n)?n.field:Ho(n)?{expr:`${n.datum}`}:Qo(n)?{expr:`${n.value}`}:void 0}));(r[0]||r[1])&&(e=new gp(e,r,null,t.getName("geojson_"+n++)))}if(t.channelHasField(ye)){const i=t.typedFieldDef(ye);i.type===sr&&(e=new gp(e,null,i.field,t.getName("geojson_"+n++)))}return e}constructor(e,t,n,i){super(e),this.fields=t,this.geojson=n,this.signal=i}dependentFields(){const e=(this.fields??[]).filter(t.isString);return new Set([...this.geojson?[this.geojson]:[],...e])}producedFields(){return new Set}hash(){return`GeoJSON ${this.geojson} ${this.signal} ${h(this.fields)}`}assemble(){return[...this.geojson?[{type:"filter",expr:`isValid(datum["${this.geojson}"])`}]:[],{type:"geojson",...this.fields?{fields:this.fields}:{},...this.geojson?{geojson:this.geojson}:{},signal:this.signal}]}}class hp extends dc{clone(){return new hp(null,this.projection,f(this.fields),f(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[[fe,ue],[pe,de]]){const i=n.map((e=>{const n=da(t.encoding[e]);return Io(n)?n.field:Ho(n)?{expr:`${n.datum}`}:Qo(n)?{expr:`${n.value}`}:void 0})),r=n[0]===pe?"2":"";(i[0]||i[1])&&(e=new hp(e,t.projectionName(),i,[t.getName(`x${r}`),t.getName(`y${r}`)]))}return e}dependentFields(){return new Set(this.fields.filter(t.isString))}producedFields(){return new Set(this.as)}hash(){return`Geopoint ${this.projection} ${h(this.fields)} ${h(this.as)}`}assemble(){return{type:"geopoint",projection:this.projection,fields:this.fields,as:this.as}}}class yp extends dc{clone(){return new yp(null,f(this.transform))}constructor(e,t){super(e),this.transform=t}dependentFields(){return new Set([this.transform.impute,this.transform.key,...this.transform.groupby??[]])}producedFields(){return new Set([this.transform.impute])}processSequence(e){const{start:t=0,stop:n,step:i}=e;return{signal:`sequence(${[t,n,...i?[i]:[]].join(",")})`}}static makeFromTransform(e,t){return new yp(e,t)}static makeFromEncoding(e,t){const n=t.encoding,i=n.x,r=n.y;if(Io(i)&&Io(r)){const o=i.impute?i:r.impute?r:void 0;if(void 0===o)return;const a=i.impute?r:r.impute?i:void 0,{method:s,value:l,frame:c,keyvals:u}=o.impute,f=Ra(t.mark,n);return new yp(e,{impute:o.field,key:a.field,...s?{method:s}:{},...void 0!==l?{value:l}:{},...c?{frame:c}:{},...void 0!==u?{keyvals:u}:{},...f.length?{groupby:f}:{}})}return null}hash(){return`Impute ${h(this.transform)}`}assemble(){const{impute:e,key:t,keyvals:n,method:i,groupby:r,value:o,frame:a=[null,null]}=this.transform,s={type:"impute",field:e,key:t,...n?{keyvals:(l=n,void 0!==l?.stop?this.processSequence(n):n)}:{},method:"value",...r?{groupby:r}:{},value:i&&"value"!==i?null:o};var l;if(i&&"value"!==i){return[s,{type:"window",as:[`imputed_${e}_value`],ops:[i],fields:[e],frame:a,ignorePeers:!1,...r?{groupby:r}:{}},{type:"formula",expr:`datum.${e} === null ? datum.imputed_${e}_value : datum.${e}`,as:e}]}return[s]}}class vp extends dc{clone(){return new vp(null,f(this.transform))}constructor(e,t){super(e),this.transform=t,this.transform=f(t);const n=this.transform.as??[void 0,void 0];this.transform.as=[n[0]??t.on,n[1]??t.loess]}dependentFields(){return new Set([this.transform.loess,this.transform.on,...this.transform.groupby??[]])}producedFields(){return new Set(this.transform.as)}hash(){return`LoessTransform ${h(this.transform)}`}assemble(){const{loess:e,on:t,...n}=this.transform;return{type:"loess",x:t,y:e,...n}}}class bp extends dc{clone(){return new bp(null,f(this.transform),this.secondary)}constructor(e,t,n){super(e),this.transform=t,this.secondary=n}static make(e,t,n,i){const r=t.component.data.sources,{from:o}=n;let a=null;if(function(e){return"data"in e}(o)){let e=jp(o.data,r);e||(e=new Zf(o.data),r.push(e));const n=t.getName(`lookup_${i}`);a=new pc(e,n,ac.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(A(e),e)}catch(t){throw new Error(function(e){return`Lookups can only be performed on selection parameters. "${e}" is a variable parameter.`}(e))}if(a=i.materialized,!a)throw new Error(function(e){return`Cannot define and lookup the "${e}" selection in the same view. Try moving the lookup into a second, layered view?`}(e))}return new bp(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 ${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)||(Fi('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 xp extends dc{clone(){return new xp(null,f(this.transform))}constructor(e,t){super(e),this.transform=t,this.transform=f(t);const n=this.transform.as??[void 0,void 0];this.transform.as=[n[0]??"prob",n[1]??"value"]}dependentFields(){return new Set([this.transform.quantile,...this.transform.groupby??[]])}producedFields(){return new Set(this.transform.as)}hash(){return`QuantileTransform ${h(this.transform)}`}assemble(){const{quantile:e,...t}=this.transform;return{type:"quantile",field:e,...t}}}class wp extends dc{clone(){return new wp(null,f(this.transform))}constructor(e,t){super(e),this.transform=t,this.transform=f(t);const n=this.transform.as??[void 0,void 0];this.transform.as=[n[0]??t.on,n[1]??t.regression]}dependentFields(){return new Set([this.transform.regression,this.transform.on,...this.transform.groupby??[]])}producedFields(){return new Set(this.transform.as)}hash(){return`RegressionTransform ${h(this.transform)}`}assemble(){const{regression:e,on:t,...n}=this.transform;return{type:"regression",x:t,y:e,...n}}}class $p extends dc{clone(){return new $p(null,f(this.transform))}constructor(e,t){super(e),this.transform=t}addDimensions(e){this.transform.groupby=k((this.transform.groupby??[]).concat(e),(e=>e))}producedFields(){}dependentFields(){return new Set([this.transform.pivot,this.transform.value,...this.transform.groupby??[]])}hash(){return`PivotTransform ${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 kp extends dc{clone(){return new kp(null,f(this.transform))}constructor(e,t){super(e),this.transform=t}dependentFields(){return new Set}producedFields(){return new Set}hash(){return`SampleTransform ${h(this.transform)}`}assemble(){return{type:"sample",size:this.transform.sample}}}function Sp(e){let t=0;return function n(i,r){if(i instanceof Zf&&!i.isGenerator&&!Zl(i.data)){e.push(r);r={name:null,source:r.name,transform:[]}}if(i instanceof Xf&&(i.parent instanceof Zf&&!r.source?(r.format={...r.format??{},parse:i.assembleFormatParse()},r.transform.push(...i.assembleTransforms(!0))):r.transform.push(...i.assembleTransforms())),i instanceof Hf)return r.name||(r.name="data_"+t++),!r.source||r.transform.length>0?(e.push(r),i.data=r.name):i.data=r.source,void e.push(...i.assemble());if((i instanceof Jf||i instanceof Kf||i instanceof dp||i instanceof _u||i instanceof Bu||i instanceof hp||i instanceof Bf||i instanceof bp||i instanceof vd||i instanceof hd||i instanceof mp||i instanceof pp||i instanceof fp||i instanceof vp||i instanceof xp||i instanceof wp||i instanceof Qf||i instanceof kp||i instanceof $p)&&r.transform.push(i.assemble()),(i instanceof Uf||i instanceof mc||i instanceof yp||i instanceof yd||i instanceof gp)&&r.transform.push(...i.assemble()),i instanceof pc)if(r.source&&0===r.transform.length)i.setSource(r.source);else if(i.parent instanceof pc)i.setSource(r.name);else if(r.name||(r.name="data_"+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 pc&&(!r.source||r.transform.length>0)&&e.push(r);break;case 1:n(i.children[0],r);break;default:{r.name||(r.name="data_"+t++);let o=r.name;!r.source||r.transform.length>0?e.push(r):o=r.source;for(const e of i.children){n(e,{name:null,source:o,transform:[]})}break}}}}function Dp(e){return"top"===e||"left"===e||gn(e)?"header":"footer"}function Fp(e,n){const{facet:i,config:r,child:o,component:a}=e;if(e.channelHasField(n)){const s=i[n],l=Gu("title",null,r,n);let c=sa(s,r,{allowDisabling:!0,includeDefault:void 0===l||!!l});o.component.layoutHeaders[n].title&&(c=t.isArray(c)?c.join(", "):c,c+=` / ${o.component.layoutHeaders[n].title}`,o.component.layoutHeaders[n].title=null);const u=Gu("labelOrient",s.header,r,n),f=null!==s.header&&B(s.header?.labels,r.header.labels,!0),d=v(["bottom","right"],u)?"footer":"header";a.layoutHeaders[n]={title:null!==s.header?c:null,facetFieldDef:s,[d]:"facet"===n?[]:[Op(e,n,f)]}}}function Op(e,t,n){const i="row"===t?"height":"width";return{labels:n,sizeSignal:e.child.component.layoutSize.get(i)?e.child.getSizeSignalRef(i):void 0,axes:[]}}function zp(e,t){const{child:n}=e;if(n.component.axes[t]){const{layoutHeaders:i,resolve:r}=e.component;if(r.axis[t]=gf(r,t),"shared"===r.axis[t]){const r="x"===t?"column":"row",o=i[r];for(const i of n.component.axes[t]){const t=Dp(i.get("orient"));o[t]??=[Op(e,r,!1)];const n=ju(i,"main",e.config,{header:!0});n&&o[t][0].axes.push(n),i.mainExtracted=!0}}}}function _p(e){for(const t of e.children)t.parseLayoutSize()}function Cp(e,t){const n=df(t),i=zt(n),r=e.component.resolve,o=e.component.layoutSize;let a;for(const t of e.children){const o=t.component.layoutSize.getWithExplicit(n),s=r.scale[i]??mf(i,e);if("independent"===s&&"step"===o.value){a=void 0;break}if(a){if("independent"===s&&a.value!==o.value){a=void 0;break}a=Jl(a,o,n,"")}else a=o}if(a){for(const i of e.children)e.renameSignal(i.getName(n),e.getName(t)),i.component.layoutSize.set(n,"merged",!1);o.setWithExplicit(t,a)}else o.setWithExplicit(t,{explicit:!1,value:void 0})}function Np(e,t){const n="width"===t?"x":"y",i=e.config,r=e.getScaleComponent(n);if(r){const e=r.get("type"),n=r.get("range");if(br(e)){const e=Ps(i.view,t);return hn(n)||Os(e)?"step":e}return Cs(i.view,t)}if(e.hasProjection||"arc"===e.mark)return Cs(i.view,t);{const e=Ps(i.view,t);return Os(e)?e.step:e}}function Pp(e,t,n){return na(t,{suffix:`by_${na(e)}`,...n??{}})}class Ap extends up{constructor(e,t,n,i){super(e,"facet",t,n,i,e.resolve),Mn(this,"facet",void 0),Mn(this,"child",void 0),Mn(this,"children",void 0),this.child=sm(e.spec,this,this.getName("child"),void 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this.child.assembleSignals(),[]}assembleSelectionData(e){return this.child.assembleSelectionData(e)}getHeaderLayoutMixins(){const e={};for(const t of Re)for(const n of Qu){const i=this.component.layoutHeaders[t],r=i[n],{facetFieldDef:o}=i;if(o){const n=Gu("titleOrient",o.header,this.config,t);if(["right","bottom"].includes(n)){const i=Vu(t,n);e.titleAnchor??={},e.titleAnchor[i]="end"}}if(r?.[0]){const r="row"===t?"height":"width",o="header"===n?"headerBand":"footerBand";"facet"===t||this.child.component.layoutSize.get(r)||(e[o]??={},e[o][t]=.5),i.title&&(e.offset??={},e.offset["row"===t?"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 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diff --git a/hbase-server/src/main/resources/hbase-webapps/static/js/vega@5.19.1.min.js b/hbase-server/src/main/resources/hbase-webapps/static/js/vega@5.19.1.min.js
deleted file mode 100644
index 4b014916e74..00000000000
--- a/hbase-server/src/main/resources/hbase-webapps/static/js/vega@5.19.1.min.js
+++ /dev/null
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a,u=Array.from(e);if((a=this._project(u[0],u[1],n,r))&&u.unshift(a[0],a[1]),(a=this._project(u[u.length-2],u[u.length-1],i,o))&&u.push(a[0],a[1]),u=this._clipFinite(t,u))for(let e,n=0,r=u.length,i=this._edgecode(u[r-2],u[r-1]);n<r;n+=2)e=i,i=this._edgecode(u[n],u[n+1]),e&&i&&(n=this._edge(t,e,i,u,n),r=u.length);else this.contains(t,(this.xmin+this.xmax)/2,(this.ymin+this.ymax)/2)&&(u=[this.xmin,this.ymin,this.xmax,this.ymin,this.xmax,this.ymax,this.xmin,this.ymax]);return u}_edge(t,e,n,r,i){for(;e!==n;){let n,o;switch(e){case 5:e=4;continue;case 4:e=6,n=this.xmax,o=this.ymin;break;case 6:e=2;continue;case 2:e=10,n=this.xmax,o=this.ymax;break;case 10:e=8;continue;case 8:e=9,n=this.xmin,o=this.ymax;break;case 9:e=1;continue;case 1:e=5,n=this.xmin,o=this.ymin}r[i]===n&&r[i+1]===o||!this.contains(t,n,o)||(r.splice(i,0,n,o),i+=2)}if(r.length>4)for(let t=0;t<r.length;t+=2){const e=(t+2)%r.length,n=(t+4)%r.length;(r[t]===r[e]&&r[e]===r[n]||r[t+1]===r[e+1]&&r[e+1]===r[n+1])&&(r.splice(e,2),t-=2)}return i}_project(t,e,n,r){let i,o,a,u=1/0;if(r<0){if(e<=this.ymin)return null;(i=(this.ymin-e)/r)<u&&(a=this.ymin,o=t+(u=i)*n)}else if(r>0){if(e>=this.ymax)return null;(i=(this.ymax-e)/r)<u&&(a=this.ymax,o=t+(u=i)*n)}if(n>0){if(t>=this.xmax)return null;(i=(this.xmax-t)/n)<u&&(o=this.xmax,a=e+(u=i)*r)}else if(n<0){if(t<=this.xmin)return null;(i=(this.xmin-t)/n)<u&&(o=this.xmin,a=e+(u=i)*r)}return[o,a]}_edgecode(t,e){return(t===this.xmin?1:t===this.xmax?2:0)|(e===this.ymin?4:e===this.ymax?8:0)}_regioncode(t,e){return(t<this.xmin?1:t>this.xmax?2:0)|(e<this.ymin?4:e>this.ymax?8:0)}}const sC=2*Math.PI,lC=Math.pow;function cC(t){return t[0]}function fC(t){return t[1]}function hC(t,e,n){return[t+Math.sin(t+e)*n,e+Math.cos(t-e)*n]}class dC{static from(t,e=cC,n=fC,r){return new dC("length"in t?function(t,e,n,r){const i=t.length,o=new Float64Array(2*i);for(let a=0;a<i;++a){const 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$=bF(4,EF,4,SF,DF);x=M*c,h=_F*M,d=h-(h-M),p=M-d,h=_F*c,g=h-(h-c),m=c-g,b=p*m-(x-d*g-p*g-d*m),w=D*l,h=_F*D,d=h-(h-D),p=D-d,h=_F*l,g=h-(h-l),m=l-g,k=p*m-(w-d*g-p*g-d*m),y=b-k,f=b-y,SF[0]=b-(y+f)+(f-k),v=x+y,f=v-x,_=x-(v-f)+(y-f),y=_-w,f=_-y,SF[1]=_-(y+f)+(f-w),A=v+y,f=A-v,SF[2]=v-(A-f)+(y-f),SF[3]=A;const T=bF($,DF,4,SF,CF);x=u*c,h=_F*u,d=h-(h-u),p=u-d,h=_F*c,g=h-(h-c),m=c-g,b=p*m-(x-d*g-p*g-d*m),w=s*l,h=_F*s,d=h-(h-s),p=s-d,h=_F*l,g=h-(h-l),m=l-g,k=p*m-(w-d*g-p*g-d*m),y=b-k,f=b-y,SF[0]=b-(y+f)+(f-k),v=x+y,f=v-x,_=x-(v-f)+(y-f),y=_-w,f=_-y,SF[1]=_-(y+f)+(f-w),A=v+y,f=A-v,SF[2]=v-(A-f)+(y-f),SF[3]=A;const B=bF(T,CF,4,SF,FF);return FF[B-1]}(t,e,n,r,i,o,l)}const TF=Math.pow(2,-52),BF=new Uint32Array(512);class NF{static from(t){let e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:qF,n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:PF;const r=t.length,i=new Float64Array(2*r);for(let o=0;o<r;o++){const r=t[o];i[2*o]=e(r),i[2*o+1]=n(r)}return new NF(i)}constructor(t){const e=t.length>>1;if(e>0&&"number"!=typeof t[0])throw new Error("Expected coords to contain numbers.");this.coords=t;const n=Math.max(2*e-5,0);this._triangles=new Uint32Array(3*n),this._halfedges=new Int32Array(3*n),this._hashSize=Math.ceil(Math.sqrt(e)),this._hullPrev=new Uint32Array(e),this._hullNext=new Uint32Array(e),this._hullTri=new Uint32Array(e),this._hullHash=new Int32Array(this._hashSize).fill(-1),this._ids=new Uint32Array(e),this._dists=new Float64Array(e),this.update()}update(){const{coords:t,_hullPrev:e,_hullNext:n,_hullTri:r,_hullHash:i}=this,o=t.length>>1;let a=1/0,u=1/0,s=-1/0,l=-1/0;for(let e=0;e<o;e++){const n=t[2*e],r=t[2*e+1];n<a&&(a=n),r<u&&(u=r),n>s&&(s=n),r>l&&(l=r),this._ids[e]=e}const c=(a+s)/2,f=(u+l)/2;let h,d,p,g=1/0;for(let e=0;e<o;e++){const n=zF(c,f,t[2*e],t[2*e+1]);n<g&&(h=e,g=n)}const m=t[2*h],y=t[2*h+1];g=1/0;for(let e=0;e<o;e++){if(e===h)continue;const n=zF(m,y,t[2*e],t[2*e+1]);n<g&&n>0&&(d=e,g=n)}let v=t[2*d],_=t[2*d+1],x=1/0;for(let e=0;e<o;e++){if(e===h||e===d)continue;const n=RF(m,y,v,_,t[2*e],t[2*e+1]);n<x&&(p=e,x=n)}let b=t[2*p],w=t[2*p+1];if(x===1/0){for(let e=0;e<o;e++)this._dists[e]=t[2*e]-t[0]||t[2*e+1]-t[1];UF(this._ids,this._dists,0,o-1);const e=new Uint32Array(o);let n=0;for(let t=0,r=-1/0;t<o;t++){const i=this._ids[t];this._dists[i]>r&&(e[n++]=i,r=this._dists[i])}return this.hull=e.subarray(0,n),this.triangles=new Uint32Array(0),void(this.halfedges=new Uint32Array(0))}if($F(m,y,v,_,b,w)<0){const t=d,e=v,n=_;d=p,v=b,_=w,p=t,b=e,w=n}const k=function(t,e,n,r,i,o){const a=n-t,u=r-e,s=i-t,l=o-e,c=a*a+u*u,f=s*s+l*l,h=.5/(a*l-u*s),d=t+(l*c-u*f)*h,p=e+(a*f-s*c)*h;return{x:d,y:p}}(m,y,v,_,b,w);this._cx=k.x,this._cy=k.y;for(let e=0;e<o;e++)this._dists[e]=zF(t[2*e],t[2*e+1],k.x,k.y);UF(this._ids,this._dists,0,o-1),this._hullStart=h;let A=3;n[h]=e[p]=d,n[d]=e[h]=p,n[p]=e[d]=h,r[h]=0,r[d]=1,r[p]=2,i.fill(-1),i[this._hashKey(m,y)]=h,i[this._hashKey(v,_)]=d,i[this._hashKey(b,w)]=p,this.trianglesLen=0,this._addTriangle(h,d,p,-1,-1,-1);for(let o,a,u=0;u<this._ids.length;u++){const s=this._ids[u],l=t[2*s],c=t[2*s+1];if(u>0&&Math.abs(l-o)<=TF&&Math.abs(c-a)<=TF)continue;if(o=l,a=c,s===h||s===d||s===p)continue;let f=0;for(let t=0,e=this._hashKey(l,c);t<this._hashSize&&(f=i[(e+t)%this._hashSize],-1===f||f===n[f]);t++);f=e[f];let g,m=f;for(;g=n[m],$F(l,c,t[2*m],t[2*m+1],t[2*g],t[2*g+1])>=0;)if(m=g,m===f){m=-1;break}if(-1===m)continue;let y=this._addTriangle(m,s,n[m],-1,-1,r[m]);r[s]=this._legalize(y+2),r[m]=y,A++;let v=n[m];for(;g=n[v],$F(l,c,t[2*v],t[2*v+1],t[2*g],t[2*g+1])<0;)y=this._addTriangle(v,s,g,r[s],-1,r[v]),r[s]=this._legalize(y+2),n[v]=v,A--,v=g;if(m===f)for(;g=e[m],$F(l,c,t[2*g],t[2*g+1],t[2*m],t[2*m+1])<0;)y=this._addTriangle(g,s,m,-1,r[m],r[g]),this._legalize(y+2),r[g]=y,n[m]=m,A--,m=g;this._hullStart=e[s]=m,n[m]=e[v]=s,n[s]=v,i[this._hashKey(l,c)]=s,i[this._hashKey(t[2*m],t[2*m+1])]=m}this.hull=new Uint32Array(A);for(let t=0,e=this._hullStart;t<A;t++)this.hull[t]=e,e=n[e];this.triangles=this._triangles.subarray(0,this.trianglesLen),this.halfedges=this._halfedges.subarray(0,this.trianglesLen)}_hashKey(t,e){return Math.floor(function(t,e){const n=t/(Math.abs(t)+Math.abs(e));return(e>0?3-n:1+n)/4}(t-this._cx,e-this._cy)*this._hashSize)%this._hashSize}_legalize(t){const{_triangles:e,_halfedges:n,coords:r}=this;let i=0,o=0;for(;;){const a=n[t],u=t-t%3;if(o=u+(t+2)%3,-1===a){if(0===i)break;t=BF[--i];continue}const s=a-a%3,l=u+(t+1)%3,c=s+(a+2)%3,f=e[o],h=e[t],d=e[l],p=e[c];if(OF(r[2*f],r[2*f+1],r[2*h],r[2*h+1],r[2*d],r[2*d+1],r[2*p],r[2*p+1])){e[t]=p,e[a]=f;const r=n[c];if(-1===r){let e=this._hullStart;do{if(this._hullTri[e]===c){this._hullTri[e]=t;break}e=this._hullPrev[e]}while(e!==this._hullStart)}this._link(t,r),this._link(a,n[o]),this._link(o,c);const u=s+(a+1)%3;i<BF.length&&(BF[i++]=u)}else{if(0===i)break;t=BF[--i]}}return o}_link(t,e){this._halfedges[t]=e,-1!==e&&(this._halfedges[e]=t)}_addTriangle(t,e,n,r,i,o){const a=this.trianglesLen;return this._triangles[a]=t,this._triangles[a+1]=e,this._triangles[a+2]=n,this._link(a,r),this._link(a+1,i),this._link(a+2,o),this.trianglesLen+=3,a}}function zF(t,e,n,r){const i=t-n,o=e-r;return i*i+o*o}function OF(t,e,n,r,i,o,a,u){const s=t-a,l=e-u,c=n-a,f=r-u,h=i-a,d=o-u,p=c*c+f*f,g=h*h+d*d;return s*(f*g-p*d)-l*(c*g-p*h)+(s*s+l*l)*(c*d-f*h)<0}function RF(t,e,n,r,i,o){const a=n-t,u=r-e,s=i-t,l=o-e,c=a*a+u*u,f=s*s+l*l,h=.5/(a*l-u*s),d=(l*c-u*f)*h,p=(a*f-s*c)*h;return d*d+p*p}function UF(t,e,n,r){if(r-n<=20)for(let i=n+1;i<=r;i++){const r=t[i],o=e[r];let a=i-1;for(;a>=n&&e[t[a]]>o;)t[a+1]=t[a--];t[a+1]=r}else{let i=n+1,o=r;LF(t,n+r>>1,i),e[t[n]]>e[t[r]]&&LF(t,n,r),e[t[i]]>e[t[r]]&&LF(t,i,r),e[t[n]]>e[t[i]]&&LF(t,n,i);const a=t[i],u=e[a];for(;;){do{i++}while(e[t[i]]<u);do{o--}while(e[t[o]]>u);if(o<i)break;LF(t,i,o)}t[n+1]=t[o],t[o]=a,r-i+1>=o-n?(UF(t,e,i,r),UF(t,e,n,o-1)):(UF(t,e,n,o-1),UF(t,e,i,r))}}function LF(t,e,n){const r=t[e];t[e]=t[n],t[n]=r}function qF(t){return t[0]}function PF(t){return t[1]}const jF=1e-6;class IF{constructor(){this._x0=this._y0=this._x1=this._y1=null,this._=""}moveTo(t,e){this._+=`M${this._x0=this._x1=+t},${this._y0=this._y1=+e}`}closePath(){null!==this._x1&&(this._x1=this._x0,this._y1=this._y0,this._+="Z")}lineTo(t,e){this._+=`L${this._x1=+t},${this._y1=+e}`}arc(t,e,n){const r=(t=+t)+(n=+n),i=e=+e;if(n<0)throw new Error("negative radius");null===this._x1?this._+=`M${r},${i}`:(Math.abs(this._x1-r)>jF||Math.abs(this._y1-i)>jF)&&(this._+="L"+r+","+i),n&&(this._+=`A${n},${n},0,1,1,${t-n},${e}A${n},${n},0,1,1,${this._x1=r},${this._y1=i}`)}rect(t,e,n,r){this._+=`M${this._x0=this._x1=+t},${this._y0=this._y1=+e}h${+n}v${+r}h${-n}Z`}value(){return this._||null}}class WF{constructor(){this._=[]}moveTo(t,e){this._.push([t,e])}closePath(){this._.push(this._[0].slice())}lineTo(t,e){this._.push([t,e])}value(){return this._.length?this._:null}}const HF=2*Math.PI,YF=Math.pow;function GF(t){return t[0]}function VF(t){return t[1]}function XF(t,e,n){return[t+Math.sin(t+e)*n,e+Math.cos(t-e)*n]}class JF{static from(t){let e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:GF,n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:VF,r=arguments.length>3?arguments[3]:void 0;return new JF("length"in t?function(t,e,n,r){const i=t.length,o=new Float64Array(2*i);for(let a=0;a<i;++a){const i=t[a];o[2*a]=e.call(r,i,a,t),o[2*a+1]=n.call(r,i,a,t)}return o}(t,e,n,r):Float64Array.from(function*(t,e,n,r){let i=0;for(const o of t)yield e.call(r,o,i,t),yield n.call(r,o,i,t),++i}(t,e,n,r)))}constructor(t){this._delaunator=new NF(t),this.inedges=new Int32Array(t.length/2),this._hullIndex=new Int32Array(t.length/2),this.points=this._delaunator.coords,this._init()}update(){return this._delaunator.update(),this._init(),this}_init(){const t=this._delaunator,e=this.points;if(t.hull&&t.hull.length>2&&function(t){const{triangles:e,coords:n}=t;for(let t=0;t<e.length;t+=3){const r=2*e[t],i=2*e[t+1],o=2*e[t+2];if((n[o]-n[r])*(n[i+1]-n[r+1])-(n[i]-n[r])*(n[o+1]-n[r+1])>1e-10)return!1}return!0}(t)){this.collinear=Int32Array.from({length:e.length/2},((t,e)=>e)).sort(((t,n)=>e[2*t]-e[2*n]||e[2*t+1]-e[2*n+1]));const t=this.collinear[0],n=this.collinear[this.collinear.length-1],r=[e[2*t],e[2*t+1],e[2*n],e[2*n+1]],i=1e-8*Math.hypot(r[3]-r[1],r[2]-r[0]);for(let t=0,n=e.length/2;t<n;++t){const n=XF(e[2*t],e[2*t+1],i);e[2*t]=n[0],e[2*t+1]=n[1]}this._delaunator=new NF(e)}else delete this.collinear;const n=this.halfedges=this._delaunator.halfedges,r=this.hull=this._delaunator.hull,i=this.triangles=this._delaunator.triangles,o=this.inedges.fill(-1),a=this._hullIndex.fill(-1);for(let t=0,e=n.length;t<e;++t){const e=i[t%3==2?t-2:t+1];-1!==n[t]&&-1!==o[e]||(o[e]=t)}for(let t=0,e=r.length;t<e;++t)a[r[t]]=t;r.length<=2&&r.length>0&&(this.triangles=new Int32Array(3).fill(-1),this.halfedges=new Int32Array(3).fill(-1),this.triangles[0]=r[0],o[r[0]]=1,2===r.length&&(o[r[1]]=0,this.triangles[1]=r[1],this.triangles[2]=r[1]))}voronoi(t){return new class{constructor(t){let[e,n,r,i]=arguments.length>1&&void 0!==arguments[1]?arguments[1]:[0,0,960,500];if(!((r=+r)>=(e=+e)&&(i=+i)>=(n=+n)))throw new Error("invalid bounds");this.delaunay=t,this._circumcenters=new Float64Array(2*t.points.length),this.vectors=new Float64Array(2*t.points.length),this.xmax=r,this.xmin=e,this.ymax=i,this.ymin=n,this._init()}update(){return this.delaunay.update(),this._init(),this}_init(){const{delaunay:{points:t,hull:e,triangles:n},vectors:r}=this,i=this.circumcenters=this._circumcenters.subarray(0,n.length/3*2);for(let e,r,o=0,a=0,u=n.length;o<u;o+=3,a+=2){const u=2*n[o],s=2*n[o+1],l=2*n[o+2],c=t[u],f=t[u+1],h=t[s],d=t[s+1],p=t[l],g=t[l+1],m=h-c,y=d-f,v=p-c,_=g-f,x=2*(m*_-y*v);if(Math.abs(x)<1e-9){let i=1e9;const o=2*n[0];i*=Math.sign((t[o]-c)*_-(t[o+1]-f)*v),e=(c+p)/2-i*_,r=(f+g)/2+i*v}else{const t=1/x,n=m*m+y*y,i=v*v+_*_;e=c+(_*n-y*i)*t,r=f+(m*i-v*n)*t}i[a]=e,i[a+1]=r}let o,a,u,s=e[e.length-1],l=4*s,c=t[2*s],f=t[2*s+1];r.fill(0);for(let n=0;n<e.length;++n)s=e[n],o=l,a=c,u=f,l=4*s,c=t[2*s],f=t[2*s+1],r[o+2]=r[l]=u-f,r[o+3]=r[l+1]=c-a}render(t){const e=null==t?t=new IF:void 0,{delaunay:{halfedges:n,inedges:r,hull:i},circumcenters:o,vectors:a}=this;if(i.length<=1)return null;for(let e=0,r=n.length;e<r;++e){const r=n[e];if(r<e)continue;const i=2*Math.floor(e/3),a=2*Math.floor(r/3),u=o[i],s=o[i+1],l=o[a],c=o[a+1];this._renderSegment(u,s,l,c,t)}let u,s=i[i.length-1];for(let e=0;e<i.length;++e){u=s,s=i[e];const n=2*Math.floor(r[s]/3),l=o[n],c=o[n+1],f=4*u,h=this._project(l,c,a[f+2],a[f+3]);h&&this._renderSegment(l,c,h[0],h[1],t)}return e&&e.value()}renderBounds(t){const e=null==t?t=new IF:void 0;return t.rect(this.xmin,this.ymin,this.xmax-this.xmin,this.ymax-this.ymin),e&&e.value()}renderCell(t,e){const n=null==e?e=new IF:void 0,r=this._clip(t);if(null===r||!r.length)return;e.moveTo(r[0],r[1]);let i=r.length;for(;r[0]===r[i-2]&&r[1]===r[i-1]&&i>1;)i-=2;for(let t=2;t<i;t+=2)r[t]===r[t-2]&&r[t+1]===r[t-1]||e.lineTo(r[t],r[t+1]);return e.closePath(),n&&n.value()}*cellPolygons(){const{delaunay:{points:t}}=this;for(let e=0,n=t.length/2;e<n;++e){const t=this.cellPolygon(e);t&&(t.index=e,yield t)}}cellPolygon(t){const e=new WF;return this.renderCell(t,e),e.value()}_renderSegment(t,e,n,r,i){let o;const 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n[r]||n[r+1]?this._clipInfinite(t,e,n[r],n[r+1],n[r+2],n[r+3]):this._clipFinite(t,e)}_clipFinite(t,e){const n=e.length;let r,i,o,a,u=null,s=e[n-2],l=e[n-1],c=this._regioncode(s,l),f=0;for(let h=0;h<n;h+=2)if(r=s,i=l,s=e[h],l=e[h+1],o=c,c=this._regioncode(s,l),0===o&&0===c)a=f,f=0,u?u.push(s,l):u=[s,l];else{let e,n,h,d,p;if(0===o){if(null===(e=this._clipSegment(r,i,s,l,o,c)))continue;[n,h,d,p]=e}else{if(null===(e=this._clipSegment(s,l,r,i,c,o)))continue;[d,p,n,h]=e,a=f,f=this._edgecode(n,h),a&&f&&this._edge(t,a,f,u,u.length),u?u.push(n,h):u=[n,h]}a=f,f=this._edgecode(d,p),a&&f&&this._edge(t,a,f,u,u.length),u?u.push(d,p):u=[d,p]}if(u)a=f,f=this._edgecode(u[0],u[1]),a&&f&&this._edge(t,a,f,u,u.length);else if(this.contains(t,(this.xmin+this.xmax)/2,(this.ymin+this.ymax)/2))return[this.xmax,this.ymin,this.xmax,this.ymax,this.xmin,this.ymax,this.xmin,this.ymin];return u}_clipSegment(t,e,n,r,i,o){for(;;){if(0===i&&0===o)return[t,e,n,r];if(i&o)return null;let a,u,s=i||o;8&s?(a=t+(n-t)*(this.ymax-e)/(r-e),u=this.ymax):4&s?(a=t+(n-t)*(this.ymin-e)/(r-e),u=this.ymin):2&s?(u=e+(r-e)*(this.xmax-t)/(n-t),a=this.xmax):(u=e+(r-e)*(this.xmin-t)/(n-t),a=this.xmin),i?(t=a,e=u,i=this._regioncode(t,e)):(n=a,r=u,o=this._regioncode(n,r))}}_clipInfinite(t,e,n,r,i,o){let a,u=Array.from(e);if((a=this._project(u[0],u[1],n,r))&&u.unshift(a[0],a[1]),(a=this._project(u[u.length-2],u[u.length-1],i,o))&&u.push(a[0],a[1]),u=this._clipFinite(t,u))for(let e,n=0,r=u.length,i=this._edgecode(u[r-2],u[r-1]);n<r;n+=2)e=i,i=this._edgecode(u[n],u[n+1]),e&&i&&(n=this._edge(t,e,i,u,n),r=u.length);else this.contains(t,(this.xmin+this.xmax)/2,(this.ymin+this.ymax)/2)&&(u=[this.xmin,this.ymin,this.xmax,this.ymin,this.xmax,this.ymax,this.xmin,this.ymax]);return u}_edge(t,e,n,r,i){for(;e!==n;){let n,o;switch(e){case 5:e=4;continue;case 4:e=6,n=this.xmax,o=this.ymin;break;case 6:e=2;continue;case 2:e=10,n=this.xmax,o=this.ymax;break;case 10:e=8;continue;case 8:e=9,n=this.xmin,o=this.ymax;break;case 9:e=1;continue;case 1:e=5,n=this.xmin,o=this.ymin}r[i]===n&&r[i+1]===o||!this.contains(t,n,o)||(r.splice(i,0,n,o),i+=2)}if(r.length>4)for(let t=0;t<r.length;t+=2){const e=(t+2)%r.length,n=(t+4)%r.length;(r[t]===r[e]&&r[e]===r[n]||r[t+1]===r[e+1]&&r[e+1]===r[n+1])&&(r.splice(e,2),t-=2)}return i}_project(t,e,n,r){let i,o,a,u=1/0;if(r<0){if(e<=this.ymin)return null;(i=(this.ymin-e)/r)<u&&(a=this.ymin,o=t+(u=i)*n)}else if(r>0){if(e>=this.ymax)return null;(i=(this.ymax-e)/r)<u&&(a=this.ymax,o=t+(u=i)*n)}if(n>0){if(t>=this.xmax)return null;(i=(this.xmax-t)/n)<u&&(o=this.xmax,a=e+(u=i)*r)}else if(n<0){if(t<=this.xmin)return 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n=t.as||"path",r=e.source;if(!r||!r.length)return e;let i=t.size;i=i?[0,0,i[0],i[1]]:(i=t.extent)?[i[0][0],i[0][1],i[1][0],i[1][1]]:QF;const o=this.value=JF.from(r,t.x,t.y).voronoi(i);for(let t=0,e=r.length;t<e;++t){const e=o.cellPolygon(t);r[t][n]=e?KF(e):null}return e.reflow(t.modified()).modifies(n)}});var tS=Object.freeze({__proto__:null,voronoi:ZF}),eS=Math.PI/180,nS=64,rS=2048;function iS(){var t,e,n,r,i,o,a,u=[256,256],s=lS,l=[],c=Math.random,f={};function h(t,e,n){for(var r,i,o,a=e.x,l=e.y,f=Math.sqrt(u[0]*u[0]+u[1]*u[1]),h=s(u),d=c()<.5?1:-1,p=-d;(r=h(p+=d))&&(i=~~r[0],o=~~r[1],!(Math.min(Math.abs(i),Math.abs(o))>=f));)if(e.x=a+i,e.y=l+o,!(e.x+e.x0<0||e.y+e.y0<0||e.x+e.x1>u[0]||e.y+e.y1>u[1])&&(!n||!aS(e,t,u[0]))&&(!n||sS(e,n))){for(var g,m=e.sprite,y=e.width>>5,v=u[0]>>5,_=e.x-(y<<4),x=127&_,b=32-x,w=e.y1-e.y0,k=(e.y+e.y0)*v+(_>>5),A=0;A<w;A++){g=0;for(var M=0;M<=y;M++)t[k+M]|=g<<b|(M<y?(g=m[A*y+M])>>>x:0);k+=v}return e.sprite=null,!0}return!1}return f.layout=function(){for(var s=function(t){t.width=t.height=1;var e=Math.sqrt(t.getContext("2d").getImageData(0,0,1,1).data.length>>2);t.width=(nS<<5)/e,t.height=rS/e;var n=t.getContext("2d");return n.fillStyle=n.strokeStyle="red",n.textAlign="center",{context:n,ratio:e}}(Oc()),f=function(t){var e=[],n=-1;for(;++n<t;)e[n]=0;return e}((u[0]>>5)*u[1]),d=null,p=l.length,g=-1,m=[],y=l.map((u=>({text:t(u),font:e(u),style:r(u),weight:i(u),rotate:o(u),size:~~(n(u)+1e-14),padding:a(u),xoff:0,yoff:0,x1:0,y1:0,x0:0,y0:0,hasText:!1,sprite:null,datum:u}))).sort(((t,e)=>e.size-t.size));++g<p;){var v=y[g];v.x=u[0]*(c()+.5)>>1,v.y=u[1]*(c()+.5)>>1,oS(s,v,y,g),v.hasText&&h(f,v,d)&&(m.push(v),d?uS(d,v):d=[{x:v.x+v.x0,y:v.y+v.y0},{x:v.x+v.x1,y:v.y+v.y1}],v.x-=u[0]>>1,v.y-=u[1]>>1)}return m},f.words=function(t){return arguments.length?(l=t,f):l},f.size=function(t){return arguments.length?(u=[+t[0],+t[1]],f):u},f.font=function(t){return arguments.length?(e=cS(t),f):e},f.fontStyle=function(t){return 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