import{hasOwnProperty as an,isNumber as B,isString as F,writeConfig as Nf,splitAccessPath as cn,stringValue as A,isObject as M,isBoolean as jn,isArray as E,array as G,logger as Ff,Warn as Tf,isFunction as Af,mergeConfig as Yo,identity as Of}from"/-/vega-util@v1.17.2-LUfkDhormMyfWqy3Ts6U/dist=es2020,mode=imports,min/optimized/vega-util.js";import{isObject as kr,writeConfig as Pf,isArray as Ko,isString as mi}from"/-/vega@v5.30.0-fYDVG3pUN16BiGmbVNdw/dist=es2020,mode=imports,min/optimized/vega.js";import{parseSelector as un}from"/-/vega-event-selector@v3.0.1-UgiEAWJA4WQL4DTKnV4R/dist=es2020,mode=imports,min/optimized/vega-event-selector.js";import{parseExpression as zf}from"/-/vega-expression@v5.1.1-K4clrYr2THuj5KncykTn/dist=es2020,mode=imports,min/optimized/vega-expression.js";const Rf="vega-lite",If='Dominik Moritz, Kanit "Ham" Wongsuphasawat, Arvind Satyanarayan, Jeffrey Heer',Lf="5.15.1",Mf=["Kanit Wongsuphasawat (http://kanitw.yellowpigz.com)","Dominik Moritz (https://www.domoritz.de)","Arvind Satyanarayan (https://arvindsatya.com)","Jeffrey Heer (https://jheer.org)"],Df="https://vega.github.io/vega-lite/",jf="Vega-Lite is a concise high-level language for interactive visualization.",Uf=["vega","chart","visualization"],Bf="build/vega-lite.js",Wf="build/vega-lite.min.js",Hf="build/vega-lite.min.js",qf="build/src/index",Gf="build/src/index.d.ts",Vf={vl2pdf:"./bin/vl2pdf",vl2png:"./bin/vl2png",vl2svg:"./bin/vl2svg",vl2vg:"./bin/vl2vg"},Xf=["bin","build","src","vega-lite*","tsconfig.json"],Yf={changelog:"conventional-changelog -p angular -r 2",prebuild:"yarn clean:build",build:"yarn build:only","build:only":"tsc -p tsconfig.build.json && rollup -c","prebuild:examples":"yarn build:only","build:examples":"yarn data && TZ=America/Los_Angeles scripts/build-examples.sh","prebuild:examples-full":"yarn build:only","build:examples-full":"TZ=America/Los_Angeles scripts/build-examples.sh 1","build:example":"TZ=America/Los_Angeles scripts/build-example.sh","build:toc":"yarn build:jekyll && scripts/generate-toc","build:site":"rollup -c site/rollup.config.mjs","build:jekyll":"pushd site && bundle exec jekyll build -q && popd","build:versions":"scripts/update-version.sh",clean:"yarn clean:build && del-cli 'site/data/*' 'examples/compiled/*.png' && find site/examples ! -name 'index.md' ! -name 'data' -type f -delete","clean:build":"del-cli 'build/*' !build/vega-lite-schema.json",data:"rsync -r node_modules/vega-datasets/data/* site/data",schema:"mkdir -p build && ts-json-schema-generator -f tsconfig.json -p src/index.ts -t TopLevelSpec --no-type-check --no-ref-encode > build/vega-lite-schema.json && yarn renameschema && cp build/vega-lite-schema.json site/_data/",renameschema:"scripts/rename-schema.sh",presite:"yarn data && yarn schema && yarn build:site && yarn build:versions && scripts/create-example-pages.sh",site:"yarn site:only","site:only":"pushd site && bundle exec jekyll serve -I -l && popd",prettierbase:"prettier '**/*.{md,css,yml}'",format:"eslint . --fix && yarn prettierbase --write",lint:"eslint . && yarn prettierbase --check",jest:"NODE_OPTIONS=--experimental-vm-modules npx jest",test:"yarn jest test/ && yarn lint && yarn schema && yarn jest examples/ && yarn test:runtime","test:cover":"yarn jest --collectCoverage test/","test:inspect":"node --inspect-brk --experimental-vm-modules ./node_modules/.bin/jest --runInBand test","test:runtime":"NODE_OPTIONS=--experimental-vm-modules TZ=America/Los_Angeles npx jest test-runtime/ --config test-runtime/jest-config.json","test:runtime:generate":"yarn build:only && del-cli test-runtime/resources && VL_GENERATE_TESTS=true yarn test:runtime",watch:"tsc -p tsconfig.build.json -w","watch:site":"yarn build:site -w","watch:test":"yarn jest --watch test/","watch:test:runtime":"NODE_OPTIONS=--experimental-vm-modules TZ=America/Los_Angeles npx jest --watch test-runtime/ --config test-runtime/jest-config.json",release:"release-it"},Kf={type:"git",url:"https://github.com/vega/vega-lite.git"},Qf="BSD-3-Clause",Jf={url:"https://github.com/vega/vega-lite/issues"},Zf={"@babel/core":"^7.22.10","@babel/plugin-proposal-class-properties":"^7.18.6","@babel/preset-env":"^7.22.10","@babel/preset-typescript":"^7.22.5","@release-it/conventional-changelog":"^7.0.0","@rollup/plugin-alias":"^5.0.0","@rollup/plugin-babel":"^6.0.3","@rollup/plugin-commonjs":"^25.0.4","@rollup/plugin-json":"^6.0.0","@rollup/plugin-node-resolve":"^15.2.1","@rollup/plugin-terser":"^0.4.3","@types/chai":"^4.3.5","@types/d3":"^7.4.0","@types/jest":"^29.5.4","@types/pako":"^2.0.0","@typescript-eslint/eslint-plugin":"^6.4.1","@typescript-eslint/parser":"^6.4.1",ajv:"^8.12.0","ajv-formats":"^2.1.1",chai:"^4.3.7",cheerio:"^1.0.0-rc.12","conventional-changelog-cli":"^4.0.0",d3:"^7.8.5","del-cli":"^5.0.0",eslint:"^8.47.0","eslint-config-prettier":"^9.0.0","eslint-plugin-jest":"^27.2.3","eslint-plugin-prettier":"^5.0.0","fast-json-stable-stringify":"~2.1.0","highlight.js":"^11.8.0",jest:"^29.6.3","jest-dev-server":"^9.0.0",mkdirp:"^3.0.1",pako:"^2.1.0",prettier:"^3.0.2",puppeteer:"^15.0.0","release-it":"^16.1.5",rollup:"^3.28.1","rollup-plugin-bundle-size":"^1.0.3","rollup-plugin-sourcemaps":"^0.6.3",serve:"^14.2.1",terser:"^5.19.2","ts-jest":"^29.1.1","ts-json-schema-generator":"^1.3.0",typescript:"~5.2.2","vega-cli":"^5.25.0","vega-datasets":"^2.7.0","vega-embed":"^6.22.2","vega-tooltip":"^0.33.0","yaml-front-matter":"^4.1.1"},ed={"json-stringify-pretty-compact":"~3.0.0",tslib:"~2.6.2","vega-event-selector":"~3.0.1","vega-expression":"~5.1.0","vega-util":"~1.17.2",yargs:"~17.7.2"},td={vega:"^5.24.0"},nd={node:">=18"};var id={name:Rf,author:If,version:Lf,collaborators:Mf,homepage:Df,description:jf,keywords:Uf,main:Bf,unpkg:Wf,jsdelivr:Hf,module:qf,types:Gf,bin:Vf,files:Xf,scripts:Yf,repository:Kf,license:Qf,bugs:Jf,devDependencies:Zf,dependencies:ed,peerDependencies:td,engines:nd};function Cr(e){return!!e.or}function Nr(e){return!!e.and}function Fr(e){return!!e.not}function hi(e,t){if(Fr(e))hi(e.not,t);else if(Nr(e))for(const n of e.and)hi(n,t);else if(Cr(e))for(const n of e.or)hi(n,t);else t(e)}function ln(e,t){return Fr(e)?{not:ln(e.not,t)}:Nr(e)?{and:e.and.map(n=>ln(n,t))}:Cr(e)?{or:e.or.map(n=>ln(n,t))}:t(e)}const k=structuredClone;function Qo(e){throw new Error(e)}function fn(e,t){const n={};for(const i of t)an(e,i)&&(n[i]=e[i]);return n}function ue(e,t){const n={...e};for(const i of t)delete n[i];return n}Set.prototype.toJSON=function(){return`Set(${[...this].map(e=>L(e)).join(",")})`};function O(e){if(B(e))return e;const t=F(e)?e:L(e);if(t.length<250)return t;let n=0;for(let i=0;i<t.length;i++){const r=t.charCodeAt(i);n=(n<<5)-n+r,n=n&n}return n}function Tr(e){return e===!1||e===null}function P(e,t){return e.includes(t)}function It(e,t){let n=0;for(const[i,r]of e.entries())if(t(r,i,n++))return!0;return!1}function Ar(e,t){let n=0;for(const[i,r]of e.entries())if(!t(r,i,n++))return!1;return!0}function Jo(e,...t){for(const n of t)rd(e,n??{});return e}function rd(e,t){for(const n of b(t))Nf(e,n,t[n],!0)}function je(e,t){const n=[],i={};let r;for(const s of e){if(r=t(s),r in i)continue;i[r]=1,n.push(s)}return n}function sd(e,t){const n=b(e),i=b(t);if(n.length!==i.length)return!1;for(const r of n)if(e[r]!==t[r])return!1;return!0}function Zo(e,t){if(e.size!==t.size)return!1;for(const n of e)if(!t.has(n))return!1;return!0}function Or(e,t){for(const n of e)if(t.has(n))return!0;return!1}function Pr(e){const t=new Set;for(const n of e){const i=cn(n),r=i.map((o,a)=>a===0?o:`[${o}]`),s=r.map((o,a)=>r.slice(0,a+1).join(""));for(const o of s)t.add(o)}return t}function zr(e,t){return e===void 0||t===void 0?!0:Or(Pr(e),Pr(t))}function I(e){return b(e).length===0}const b=Object.keys,te=Object.values,bt=Object.entries;function Un(e){return e===!0||e===!1}function H(e){const t=e.replace(/\W/g,"_");return(e.match(/^\d+/)?"_":"")+t}function Bn(e,t){return Fr(e)?`!(${Bn(e.not,t)})`:Nr(e)?`(${e.and.map(n=>Bn(n,t)).join(") && (")})`:Cr(e)?`(${e.or.map(n=>Bn(n,t)).join(") || (")})`:t(e)}function yi(e,t){if(t.length===0)return!0;const n=t.shift();return n in e&&yi(e[n],t)&&delete e[n],I(e)}function Wn(e){return e.charAt(0).toUpperCase()+e.substr(1)}function Rr(e,t="datum"){const n=cn(e),i=[];for(let r=1;r<=n.length;r++){const s=`[${n.slice(0,r).map(A).join("][")}]`;i.push(`${t}${s}`)}return i.join(" && ")}function ea(e,t="datum"){return`${t}[${A(cn(e).join("."))}]`}function od(e){return e.replace(/(\[|\]|\.|'|")/g,"\\$1")}function we(e){return`${cn(e).map(od).join("\\.")}`}function Lt(e,t,n){return e.replace(new RegExp(t.replace(/[-/\\^$*+?.()|[\]{}]/g,"\\$&"),"g"),n)}function Ir(e){return`${cn(e).join(".")}`}function dn(e){return e?cn(e).length:0}function X(...e){for(const t of e)if(t!==void 0)return t;return}let ta=42;function na(e){const t=++ta;return e?String(e)+t:t}function ad(){ta=42}function ia(e){return ra(e)?e:`__${e}`}function ra(e){return e.startsWith("__")}function Hn(e){return e===void 0?void 0:(e%360+360)%360}function bi(e){return B(e)?!0:!isNaN(e)&&!isNaN(parseFloat(e))}const sa=Object.getPrototypeOf(structuredClone({}));function ye(e,t){if(e===t)return!0;if(e&&t&&typeof e=="object"&&typeof t=="object"){if(e.constructor.name!==t.constructor.name)return!1;let n,i;if(Array.isArray(e)){if(n=e.length,n!=t.length)return!1;for(i=n;i--!==0;)if(!ye(e[i],t[i]))return!1;return!0}if(e instanceof Map&&t instanceof Map){if(e.size!==t.size)return!1;for(i of e.entries())if(!t.has(i[0]))return!1;for(i of e.entries())if(!ye(i[1],t.get(i[0])))return!1;return!0}if(e instanceof Set&&t instanceof Set){if(e.size!==t.size)return!1;for(i of e.entries())if(!t.has(i[0]))return!1;return!0}if(ArrayBuffer.isView(e)&&ArrayBuffer.isView(t)){if(n=e.length,n!=t.length)return!1;for(i=n;i--!==0;)if(e[i]!==t[i])return!1;return!0}if(e.constructor===RegExp)return e.source===t.source&&e.flags===t.flags;if(e.valueOf!==Object.prototype.valueOf&&e.valueOf!==sa.valueOf)return e.valueOf()===t.valueOf();if(e.toString!==Object.prototype.toString&&e.toString!==sa.toString)return e.toString()===t.toString();const r=Object.keys(e);if(n=r.length,n!==Object.keys(t).length)return!1;for(i=n;i--!==0;)if(!Object.prototype.hasOwnProperty.call(t,r[i]))return!1;for(i=n;i--!==0;){const s=r[i];if(!ye(e[s],t[s]))return!1}return!0}return e!==e&&t!==t}function L(e){const t=[];return function n(i){if(i&&i.toJSON&&typeof i.toJSON=="function"&&(i=i.toJSON()),i===void 0)return;if(typeof i=="number")return isFinite(i)?""+i:"null";if(typeof i!="object")return JSON.stringify(i);let r,s;if(Array.isArray(i)){for(s="[",r=0;r<i.length;r++)r&&(s+=","),s+=n(i[r])||"null";return s+"]"}if(i===null)return"null";if(t.includes(i))throw new TypeError("Converting circular structure to JSON");const o=t.push(i)-1,a=Object.keys(i).sort();for(s="",r=0;r<a.length;r++){const c=a[r],u=n(i[c]);if(!u)continue;s&&(s+=","),s+=JSON.stringify(c)+":"+u}return t.splice(o,1),`{${s}}`}(e)}const nt="row",it="column",xi="facet",q="x",K="y",ke="x2",Ue="y2",xt="xOffset",pn="yOffset",Ce="radius",rt="radius2",$e="theta",st="theta2",Ne="latitude",Fe="longitude",Te="latitude2",ve="longitude2",le="color",Be="fill",We="stroke",fe="shape",ot="size",Mt="angle",at="opacity",St="fillOpacity",wt="strokeOpacity",$t="strokeWidth",vt="strokeDash",qn="text",gn="order",Gn="detail",Si="key",Dt="tooltip",wi="href",$i="url",vi="description",cd={x:1,y:1,x2:1,y2:1},oa={theta:1,theta2:1,radius:1,radius2:1};function aa(e){return e in oa}const Lr={longitude:1,longitude2:1,latitude:1,latitude2:1};function ca(e){switch(e){case Ne:return"y";case Te:return"y2";case Fe:return"x";case ve:return"x2"}}function ua(e){return e in Lr}const ud=b(Lr),Mr={...cd,...oa,...Lr,xOffset:1,yOffset:1,color:1,fill:1,stroke:1,opacity:1,fillOpacity:1,strokeOpacity:1,strokeWidth:1,strokeDash:1,size:1,angle:1,shape:1,order:1,text:1,detail:1,key:1,tooltip:1,href:1,url:1,description:1};function mn(e){return e===le||e===Be||e===We}const la={row:1,column:1,facet:1},Ee=b(la),Dr={...Mr,...la},ld=b(Dr),{order:PS,detail:zS,tooltip:RS,...fd}=Dr,{row:IS,column:LS,facet:MS,...dd}=fd;function pd(e){return!!dd[e]}function fa(e){return!!Dr[e]}const gd=[ke,Ue,Te,ve,st,rt];function da(e){const t=jt(e);return t!==e}function jt(e){switch(e){case ke:return q;case Ue:return K;case Te:return Ne;case ve:return Fe;case st:return $e;case rt:return Ce}return e}function Et(e){if(aa(e))switch(e){case $e:return"startAngle";case st:return"endAngle";case Ce:return"outerRadius";case rt:return"innerRadius"}return e}function He(e){switch(e){case q:return ke;case K:return Ue;case Ne:return Te;case Fe:return ve;case $e:return st;case Ce:return rt}return}function de(e){switch(e){case q:case ke:return"width";case K:case Ue:return"height"}return}function pa(e){switch(e){case q:return"xOffset";case K:return"yOffset";case ke:return"x2Offset";case Ue:return"y2Offset";case $e:return"thetaOffset";case Ce:return"radiusOffset";case st:return"theta2Offset";case rt:return"radius2Offset"}return}function jr(e){switch(e){case q:return"xOffset";case K:return"yOffset"}return}function ga(e){switch(e){case"xOffset":return"x";case"yOffset":return"y"}}const md=b(Mr),{x:DS,y:jS,x2:US,y2:BS,xOffset:WS,yOffset:HS,latitude:qS,longitude:GS,latitude2:VS,longitude2:XS,theta:YS,theta2:KS,radius:QS,radius2:JS,...Ur}=Mr,hd=b(Ur),Br={x:1,y:1},qe=b(Br);function Q(e){return e in Br}const Wr={theta:1,radius:1},yd=b(Wr);function Ei(e){return e==="width"?q:K}const ma={xOffset:1,yOffset:1};function hn(e){return e in ma}const{text:ZS,tooltip:ew,href:tw,url:nw,description:iw,detail:rw,key:sw,order:ow,...ha}=Ur,bd=b(ha);function xd(e){return!!Ur[e]}function Sd(e){switch(e){case le:case Be:case We:case ot:case fe:case at:case $t:case vt:return!0;case St:case wt:case Mt:return!1}}const ya={...Br,...Wr,...ma,...ha},_i=b(ya);function ct(e){return!!ya[e]}function wd(e,t){return vd(e)[t]}const ba={arc:"always",area:"always",bar:"always",circle:"always",geoshape:"always",image:"always",line:"always",rule:"always",point:"always",rect:"always",square:"always",trail:"always",text:"always",tick:"always"},{geoshape:aw,...$d}=ba;function vd(e){switch(e){case le:case Be:case We:case vi:case Gn:case Si:case Dt:case wi:case gn:case at:case St:case wt:case $t:case xi:case nt:case it:return ba;case q:case K:case xt:case pn:case Ne:case Fe:return $d;case ke:case Ue:case Te:case ve:return{area:"always",bar:"always",image:"always",rect:"always",rule:"always",circle:"binned",point:"binned",square:"binned",tick:"binned",line:"binned",trail:"binned"};case ot:return{point:"always",tick:"always",rule:"always",circle:"always",square:"always",bar:"always",text:"always",line:"always",trail:"always"};case vt:return{line:"always",point:"always",tick:"always",rule:"always",circle:"always",square:"always",bar:"always",geoshape:"always"};case fe:return{point:"always",geoshape:"always"};case qn:return{text:"always"};case Mt:return{point:"always",square:"always",text:"always"};case $i:return{image:"always"};case $e:return{text:"always",arc:"always"};case Ce:return{text:"always",arc:"always"};case st:case rt:return{arc:"always"}}}function Hr(e){switch(e){case q:case K:case $e:case Ce:case xt:case pn:case ot:case Mt:case $t:case at:case St:case wt:case ke:case Ue:case st:case rt:return;case xi:case nt:case it:case fe:case vt:case qn:case Dt:case wi:case $i:case vi:return"discrete";case le:case Be:case We:return"flexible";case Ne:case Fe:case Te:case ve:case Gn:case Si:case gn:return}}const Ed={argmax:1,argmin:1,average:1,count:1,distinct:1,product:1,max:1,mean:1,median:1,min:1,missing:1,q1:1,q3:1,ci0:1,ci1:1,stderr:1,stdev:1,stdevp:1,sum:1,valid:1,values:1,variance:1,variancep:1},_d={count:1,min:1,max:1};function ut(e){return!!e&&!!e.argmin}function _t(e){return!!e&&!!e.argmax}function qr(e){return F(e)&&!!Ed[e]}const kd=new Set(["count","valid","missing","distinct"]);function xa(e){return F(e)&&kd.has(e)}function Cd(e){return F(e)&&P(["min","max"],e)}const Nd=new Set(["count","sum","distinct","valid","missing"]),Fd=new Set(["mean","average","median","q1","q3","min","max"]);function Sa(e){return jn(e)&&(e=qi(e,void 0)),"bin"+b(e).map(t=>ki(e[t])?H(`_${t}_${bt(e[t])}`):H(`_${t}_${e[t]}`)).join("")}function j(e){return e===!0||Ut(e)&&!e.binned}function ne(e){return e==="binned"||Ut(e)&&e.binned===!0}function Ut(e){return M(e)}function ki(e){return e?.param}function wa(e){switch(e){case nt:case it:case ot:case le:case Be:case We:case $t:case at:case St:case wt:case fe:return 6;case vt:return 4;default:return 10}}function Vn(e){return!!e?.expr}function pe(e){const t=b(e||{}),n={};for(const i of t)n[i]=be(e[i]);return n}function $a(e){const{anchor:t,frame:n,offset:i,orient:r,angle:s,limit:o,color:a,subtitleColor:c,subtitleFont:u,subtitleFontSize:l,subtitleFontStyle:f,subtitleFontWeight:d,subtitleLineHeight:p,subtitlePadding:g,...m}=e,h={...m,...a?{fill:a}:{}},y={...t?{anchor:t}:{},...n?{frame:n}:{},...i?{offset:i}:{},...r?{orient:r}:{},...s!==void 0?{angle:s}:{},...o!==void 0?{limit:o}:{}},$={...c?{subtitleColor:c}:{},...u?{subtitleFont:u}:{},...l?{subtitleFontSize:l}:{},...f?{subtitleFontStyle:f}:{},...d?{subtitleFontWeight:d}:{},...p?{subtitleLineHeight:p}:{},...g?{subtitlePadding:g}:{}},C=fn(e,["align","baseline","dx","dy","limit"]);return{titleMarkConfig:h,subtitleMarkConfig:C,nonMarkTitleProperties:y,subtitle:$}}function kt(e){return F(e)||E(e)&&F(e[0])}function v(e){return!!e?.signal}function Ct(e){return!!e.step}function Td(e){return E(e)?!1:"fields"in e&&!("data"in e)}function Ad(e){return E(e)?!1:"fields"in e&&"data"in e}function lt(e){return E(e)?!1:"field"in e&&"data"in e}const Od={aria:1,description:1,ariaRole:1,ariaRoleDescription:1,blend:1,opacity:1,fill:1,fillOpacity:1,stroke:1,strokeCap:1,strokeWidth:1,strokeOpacity:1,strokeDash:1,strokeDashOffset:1,strokeJoin:1,strokeOffset:1,strokeMiterLimit:1,startAngle:1,endAngle:1,padAngle:1,innerRadius:1,outerRadius:1,size:1,shape:1,interpolate:1,tension:1,orient:1,align:1,baseline:1,text:1,dir:1,dx:1,dy:1,ellipsis:1,limit:1,radius:1,theta:1,angle:1,font:1,fontSize:1,fontWeight:1,fontStyle:1,lineBreak:1,lineHeight:1,cursor:1,href:1,tooltip:1,cornerRadius:1,cornerRadiusTopLeft:1,cornerRadiusTopRight:1,cornerRadiusBottomLeft:1,cornerRadiusBottomRight:1,aspect:1,width:1,height:1,url:1,smooth:1},Pd=b(Od),zd={arc:1,area:1,group:1,image:1,line:1,path:1,rect:1,rule:1,shape:1,symbol:1,text:1,trail:1},Gr=["cornerRadius","cornerRadiusTopLeft","cornerRadiusTopRight","cornerRadiusBottomLeft","cornerRadiusBottomRight"];function va(e){const t=E(e.condition)?e.condition.map(Ea):Ea(e.condition);return{...be(e),condition:t}}function be(e){if(Vn(e)){const{expr:t,...n}=e;return{signal:t,...n}}return e}function Ea(e){if(Vn(e)){const{expr:t,...n}=e;return{signal:t,...n}}return e}function W(e){if(Vn(e)){const{expr:t,...n}=e;return{signal:t,...n}}return v(e)?e:e!==void 0?{value:e}:void 0}function Rd(e){return v(e)?e.signal:A(e)}function _a(e){return v(e)?e.signal:A(e.value)}function Ae(e){return v(e)?e.signal:e==null?null:A(e)}function Id(e,t,n){for(const i of n){const r=ft(i,t.markDef,t.config);r!==void 0&&(e[i]=W(r))}return e}function ka(e){return[].concat(e.type,e.style??[])}function z(e,t,n,i={}){const{vgChannel:r,ignoreVgConfig:s}=i;return r&&t[r]!==void 0?t[r]:t[e]!==void 0?t[e]:s&&(!r||r===e)?void 0:ft(e,t,n,i)}function ft(e,t,n,{vgChannel:i}={}){return X(i?Ci(e,t,n.style):void 0,Ci(e,t,n.style),i?n[t.type][i]:void 0,n[t.type][e],i?n.mark[i]:n.mark[e])}function Ci(e,t,n){return Ca(e,ka(t),n)}function Ca(e,t,n){t=G(t);let i;for(const r of t){const s=n[r];s&&s[e]!==void 0&&(i=s[e])}return i}function Na(e,t){return G(e).reduce((n,i)=>(n.field.push(w(i,t)),n.order.push(i.sort??"ascending"),n),{field:[],order:[]})}function Fa(e,t){const n=[...e];return t.forEach(i=>{for(const r of n)if(ye(r,i))return;n.push(i)}),n}function Ta(e,t){return ye(e,t)||!t?e:e?[...G(e),...G(t)].join(", "):t}function Aa(e,t){const n=e.value,i=t.value;if(n==null||i===null)return{explicit:e.explicit,value:null};if((kt(n)||v(n))&&(kt(i)||v(i)))return{explicit:e.explicit,value:Ta(n,i)};if(kt(n)||v(n))return{explicit:e.explicit,value:n};if(kt(i)||v(i))return{explicit:e.explicit,value:i};if(!kt(n)&&!v(n)&&!kt(i)&&!v(i))return{explicit:e.explicit,value:Fa(n,i)};throw new Error("It should never reach here")}function Vr(e){return`Invalid specification ${L(e)}. Make sure the specification includes at least one of the following properties: "mark", "layer", "facet", "hconcat", "vconcat", "concat", or "repeat".`}const Ld='Autosize "fit" only works for single views and layered views.';function Oa(e){const t=e=="width"?"Width":"Height";return`${t} "container" only works for single views and layered views.`}function Pa(e){const t=e=="width"?"Width":"Height",n=e=="width"?"x":"y";return`${t} "container" only works well with autosize "fit" or "fit-${n}".`}function za(e){return e?`Dropping "fit-${e}" because spec has discrete ${de(e)}.`:'Dropping "fit" because spec has discrete size.'}function Xr(e){return`Unknown field for ${e}. Cannot calculate view size.`}function Ra(e){return`Cannot project a selection on encoding channel "${e}", which has no field.`}function Md(e,t){return`Cannot project a selection on encoding channel "${e}" as it uses an aggregate function ("${t}").`}function Dd(e){return`The "nearest" transform is not supported for ${e} marks.`}function Ia(e){return`Selection not supported for ${e} yet.`}function jd(e){return`Cannot find a selection named "${e}".`}const Ud="Scale bindings are currently only supported for scales with unbinned, continuous domains.",Bd="Legend bindings are only supported for selections over an individual field or encoding channel.";function Wd(e){return`Lookups can only be performed on selection parameters. "${e}" is a variable parameter.`}function Hd(e){return`Cannot define and lookup the "${e}" selection in the same view. Try moving the lookup into a second, layered view?`}const qd="The same selection must be used to override scale domains in a layered view.",Gd='Interval selections should be initialized using "x", "y", "longitude", or "latitude" keys.';function Vd(e){return`Unknown repeated value "${e}".`}function La(e){return`The "columns" property cannot be used when "${e}" has nested row/column.`}const Xd="Axes cannot be shared in concatenated or repeated views yet (https://github.com/vega/vega-lite/issues/2415).";function Yd(e){return`Unrecognized parse "${e}".`}function Ma(e,t,n){return`An ancestor parsed field "${e}" as ${n} but a child wants to parse the field as ${t}.`}const Kd="Attempt to add the same child twice.";function Qd(e){return`Ignoring an invalid transform: ${L(e)}.`}const Jd='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.';function Da(e){return`Config.customFormatTypes is not true, thus custom format type and format for channel ${e} are dropped.`}function Zd(e){const{parentProjection:t,projection:n}=e;return`Layer's shared projection ${L(t)} is overridden by a child projection ${L(n)}.`}const ep="Arc marks uses theta channel rather than angle, replacing angle with theta.";function tp(e){return`${e}Offset dropped because ${e} is continuous`}function np(e){return`There is no ${e} encoding. Replacing ${e}Offset encoding as ${e}.`}function ip(e,t,n){return`Channel ${e} is a ${t}. Converted to {value: ${L(n)}}.`}function ja(e){return`Invalid field type "${e}".`}function rp(e,t){return`Invalid field type "${e}" for aggregate: "${t}", using "quantitative" instead.`}function sp(e){return`Invalid aggregation operator "${e}".`}function Ua(e,t){const{fill:n,stroke:i}=t;return`Dropping color ${e} as the plot also has ${n&&i?"fill and stroke":n?"fill":"stroke"}.`}function op(e){return`Position range does not support relative band size for ${e}.`}function Yr(e,t){return`Dropping ${L(e)} from channel "${t}" since it does not contain any data field, datum, value, or signal.`}const ap="Line marks cannot encode size with a non-groupby field. You may want to use trail marks instead.";function Ni(e,t,n){return`${e} dropped as it is incompatible with "${t}"${n?` when ${n}`:""}.`}function cp(e){return`${e} encoding has no scale, so specified scale is ignored.`}function up(e){return`${e}-encoding is dropped as ${e} is not a valid encoding channel.`}function lp(e){return`${e} encoding should be discrete (ordinal / nominal / binned).`}function fp(e){return`${e} encoding should be discrete (ordinal / nominal / binned) or use a discretizing scale (e.g. threshold).`}function dp(e){return`Facet encoding dropped as ${e.join(" and ")} ${e.length>1?"are":"is"} also specified.`}function Kr(e,t){return`Using discrete channel "${e}" to encode "${t}" field can be misleading as it does not encode ${t==="ordinal"?"order":"magnitude"}.`}function pp(e){return`The ${e} for range marks cannot be an expression`}function gp(e,t){const n=e&&t?"x2 and y2":e?"x2":"y2";return`Line mark is for continuous lines and thus cannot be used with ${n}. We will use the rule mark (line segments) instead.`}function mp(e,t){return`Specified orient "${e}" overridden with "${t}".`}function hp(e){return`Cannot use the scale property "${e}" with non-color channel.`}function yp(e){return`Cannot use the relative band size with ${e} scale.`}function bp(e){return`Using unaggregated domain with raw field has no effect (${L(e)}).`}function xp(e){return`Unaggregated domain not applicable for "${e}" since it produces values outside the origin domain of the source data.`}function Sp(e){return`Unaggregated domain is currently unsupported for log scale (${L(e)}).`}function wp(e){return`Cannot apply size to non-oriented mark "${e}".`}function $p(e,t,n){return`Channel "${e}" does not work with "${t}" scale. We are using "${n}" scale instead.`}function vp(e,t){return`FieldDef does not work with "${e}" scale. We are using "${t}" scale instead.`}function Ba(e,t,n){return`${n}-scale's "${t}" is dropped as it does not work with ${e} scale.`}function Wa(e){return`The step for "${e}" is dropped because the ${e==="width"?"x":"y"} is continuous.`}function Ep(e,t,n,i){return`Conflicting ${t.toString()} property "${e.toString()}" (${L(n)} and ${L(i)}). Using ${L(n)}.`}function _p(e,t,n,i){return`Conflicting ${t.toString()} property "${e.toString()}" (${L(n)} and ${L(i)}). Using the union of the two domains.`}function kp(e){return`Setting the scale to be independent for "${e}" means we also have to set the guide (axis or legend) to be independent.`}function Cp(e){return`Dropping sort property ${L(e)} as unioned domains only support boolean or op "count", "min", and "max".`}const Ha="Domains that should be unioned has conflicting sort properties. Sort will be set to true.",Np="Detected faceted independent scales that union domain of multiple fields from different data sources. We will use the first field. The result view size may be incorrect.",Fp="Detected faceted independent scales that union domain of the same fields from different source. We will assume that this is the same field from a different fork of the same data source. However, if this is not the case, the result view size may be incorrect.",Tp="Detected faceted independent scales that union domain of multiple fields from the same data source. We will use the first field. The result view size may be incorrect.";function Ap(e){return`Cannot stack "${e}" if there is already "${e}2".`}function Op(e){return`Cannot stack non-linear scale (${e}).`}function Pp(e){return`Stacking is applied even though the aggregate function is non-summative ("${e}").`}function Fi(e,t){return`Invalid ${e}: ${L(t)}.`}function zp(e){return`Dropping day from datetime ${L(e)} as day cannot be combined with other units.`}function Rp(e,t){return`${t?"extent ":""}${t&&e?"and ":""}${e?"center ":""}${t&&e?"are ":"is "}not needed when data are aggregated.`}function Ip(e,t,n){return`${e} is not usually used with ${t} for ${n}.`}function Lp(e,t){return`Continuous axis should not have customized aggregation function ${e}; ${t} already agregates the axis.`}function qa(e){return`1D error band does not support ${e}.`}function Ga(e){return`Channel ${e} is required for "binned" bin.`}function Mp(e){return`Channel ${e} should not be used with "binned" bin.`}function Dp(e){return`Domain for ${e} is required for threshold scale.`}var cw=function(e,t,n,i,r){if(i==="m")throw new TypeError("Private method is not writable");if(i==="a"&&!r)throw new TypeError("Private accessor was defined without a setter");if(typeof t=="function"?e!==t||!r:!t.has(e))throw new TypeError("Cannot write private member to an object whose class did not declare it");return i==="a"?r.call(e,n):r?r.value=n:t.set(e,n),n},uw=function(e,t,n,i){if(n==="a"&&!i)throw new TypeError("Private accessor was defined without a getter");if(typeof t=="function"?e!==t||!i:!t.has(e))throw new TypeError("Cannot read private member from an object whose class did not declare it");return n==="m"?i:n==="a"?i.call(e):i?i.value:t.get(e)};const Va=Ff(Tf);let yn=Va;function jp(e){return yn=e,yn}function Up(){return yn=Va,yn}function x(...e){yn.warn(...e)}function Bp(...e){yn.debug(...e)}function Bt(e){if(e&&M(e)){for(const t of Jr)if(t in e)return!0}return!1}const Xa=["january","february","march","april","may","june","july","august","september","october","november","december"],Wp=Xa.map(e=>e.substr(0,3)),Ya=["sunday","monday","tuesday","wednesday","thursday","friday","saturday"],Hp=Ya.map(e=>e.substr(0,3));function qp(e){if(bi(e)&&(e=+e),B(e))return e>4&&x(Fi("quarter",e)),e-1;throw new Error(Fi("quarter",e))}function Gp(e){if(bi(e)&&(e=+e),B(e))return e-1;{const t=e.toLowerCase(),n=Xa.indexOf(t);if(n!==-1)return n;const i=t.substr(0,3),r=Wp.indexOf(i);if(r!==-1)return r;throw new Error(Fi("month",e))}}function Vp(e){if(bi(e)&&(e=+e),B(e))return e%7;{const t=e.toLowerCase(),n=Ya.indexOf(t);if(n!==-1)return n;const i=t.substr(0,3),r=Hp.indexOf(i);if(r!==-1)return r;throw new Error(Fi("day",e))}}function Qr(e,t){const n=[];if(t&&e.day!==void 0&&(b(e).length>1&&(x(zp(e)),e=k(e),delete e.day)),e.year!==void 0?n.push(e.year):n.push(2012),e.month!==void 0){const i=t?Gp(e.month):e.month;n.push(i)}else if(e.quarter!==void 0){const i=t?qp(e.quarter):e.quarter;n.push(B(i)?i*3:`${i}*3`)}else n.push(0);if(e.date!==void 0)n.push(e.date);else if(e.day!==void 0){const i=t?Vp(e.day):e.day;n.push(B(i)?i+1:`${i}+1`)}else n.push(1);for(const i of["hours","minutes","seconds","milliseconds"]){const r=e[i];n.push(typeof r=="undefined"?0:r)}return n}function Wt(e){const t=Qr(e,!0),n=t.join(", ");return e.utc?`utc(${n})`:`datetime(${n})`}function Xp(e){const t=Qr(e,!1),n=t.join(", ");return e.utc?`utc(${n})`:`datetime(${n})`}function Yp(e){const t=Qr(e,!0);return e.utc?+new Date(Date.UTC(...t)):+new Date(...t)}const Ka={year:1,quarter:1,month:1,week:1,day:1,dayofyear:1,date:1,hours:1,minutes:1,seconds:1,milliseconds:1},Jr=b(Ka);function Kp(e){return!!Ka[e]}function Ht(e){return M(e)?e.binned:Qa(e)}function Qa(e){return e&&e.startsWith("binned")}function Zr(e){return e.startsWith("utc")}function Qp(e){return e.substring(3)}const Jp={"year-month":"%b %Y ","year-month-date":"%b %d, %Y "};function Ti(e){return Jr.filter(t=>Za(e,t))}function Ja(e){const t=Ti(e);return t[t.length-1]}function Za(e,t){const n=e.indexOf(t);return n<0||(n>0&&t==="seconds"&&e.charAt(n-1)==="i"||e.length>n+3&&t==="day"&&e.charAt(n+3)==="o")?!1:!(n>0&&t==="year"&&e.charAt(n-1)==="f")}function Zp(e,t,{end:n}={end:!1}){const i=Rr(t),r=Zr(e)?"utc":"";function s(c){return c==="quarter"?`(${r}quarter(${i})-1)`:`${r}${c}(${i})`}let o;const a={};for(const c of Jr)Za(e,c)&&(a[c]=s(c),o=c);return n&&(a[o]+="+1"),Xp(a)}function ec(e){if(!e)return;const t=Ti(e);return`timeUnitSpecifier(${L(t)}, ${L(Jp)})`}function eg(e,t,n){if(!e)return;const i=ec(e),r=n||Zr(e);return`${r?"utc":"time"}Format(${t}, ${i})`}function J(e){if(!e)return;let t;return F(e)?Qa(e)?t={unit:e.substring(6),binned:!0}:t={unit:e}:M(e)&&(t={...e,...e.unit?{unit:e.unit}:{}}),Zr(t.unit)&&(t.utc=!0,t.unit=Qp(t.unit)),t}function tg(e){const{utc:t,...n}=J(e);return n.unit?(t?"utc":"")+b(n).map(i=>H(`${i==="unit"?"":`_${i}_`}${n[i]}`)).join(""):(t?"utc":"")+"timeunit"+b(n).map(i=>H(`_${i}_${n[i]}`)).join("")}function tc(e,t=n=>n){const n=J(e),i=Ja(n.unit);if(i&&i!=="day"){const r={year:2001,month:1,date:1,hours:0,minutes:0,seconds:0,milliseconds:0},{step:s,part:o}=nc(i,n.step),a={...r,[o]:+r[o]+s};return`${t(Wt(a))} - ${t(Wt(r))}`}return}const ng={year:1,month:1,date:1,hours:1,minutes:1,seconds:1,milliseconds:1};function ig(e){return!!ng[e]}function nc(e,t=1){if(ig(e))return{part:e,step:t};switch(e){case"day":case"dayofyear":return{part:"date",step:t};case"quarter":return{part:"month",step:t*3};case"week":return{part:"date",step:t*7}}}function rg(e){return e?.param}function es(e){return!!e?.field&&e.equal!==void 0}function ts(e){return!!e?.field&&e.lt!==void 0}function ns(e){return!!e?.field&&e.lte!==void 0}function is(e){return!!e?.field&&e.gt!==void 0}function rs(e){return!!e?.field&&e.gte!==void 0}function ss(e){if(e?.field){if(E(e.range)&&e.range.length===2)return!0;if(v(e.range))return!0}return!1}function os(e){return!!e?.field&&(E(e.oneOf)||E(e.in))}function sg(e){return!!e?.field&&e.valid!==void 0}function ic(e){return os(e)||es(e)||ss(e)||ts(e)||is(e)||ns(e)||rs(e)}function Ge(e,t){return Gi(e,{timeUnit:t,wrapTime:!0})}function og(e,t){return e.map(n=>Ge(n,t))}function rc(e,t=!0){const{field:n}=e,i=J(e.timeUnit),{unit:r,binned:s}=i||{},o=w(e,{expr:"datum"}),a=r?`time(${s?o:Zp(r,n)})`:o;if(es(e))return`${a}===${Ge(e.equal,r)}`;if(ts(e)){const c=e.lt;return`${a}<${Ge(c,r)}`}else if(is(e)){const c=e.gt;return`${a}>${Ge(c,r)}`}else if(ns(e)){const c=e.lte;return`${a}<=${Ge(c,r)}`}else if(rs(e)){const c=e.gte;return`${a}>=${Ge(c,r)}`}else{if(os(e))return`indexof([${og(e.oneOf,r).join(",")}], ${a}) !== -1`;if(sg(e))return as(a,e.valid);if(ss(e)){const{range:c}=e,u=v(c)?{signal:`${c.signal}[0]`}:c[0],l=v(c)?{signal:`${c.signal}[1]`}:c[1];if(u!==null&&l!==null&&t)return"inrange("+a+", ["+Ge(u,r)+", "+Ge(l,r)+"])";const f=[];return u!==null&&f.push(`${a} >= ${Ge(u,r)}`),l!==null&&f.push(`${a} <= ${Ge(l,r)}`),f.length>0?f.join(" && "):"true"}}throw new Error(`Invalid field predicate: ${L(e)}`)}function as(e,t=!0){return t?`isValid(${e}) && isFinite(+${e})`:`!isValid(${e}) || !isFinite(+${e})`}function ag(e){return ic(e)&&e.timeUnit?{...e,timeUnit:J(e.timeUnit)}:e}const Xn={quantitative:"quantitative",ordinal:"ordinal",temporal:"temporal",nominal:"nominal",geojson:"geojson"};function cg(e){return e==="quantitative"||e==="temporal"}function sc(e){return e==="ordinal"||e==="nominal"}const qt=Xn.quantitative,cs=Xn.ordinal,bn=Xn.temporal,us=Xn.nominal,xn=Xn.geojson;function ug(e){if(e){e=e.toLowerCase();switch(e){case"q":case qt:return"quantitative";case"t":case bn:return"temporal";case"o":case cs:return"ordinal";case"n":case us:return"nominal";case xn:return"geojson"}}return}const ge={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"},ls={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 lg(e,t){const n=ls[e],i=ls[t];return n===i||n==="ordinal-position"&&i==="time"||i==="ordinal-position"&&n==="time"}const fg={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 oc(e){return fg[e]}const ac=new Set(["linear","log","pow","sqrt","symlog"]),cc=new Set([...ac,"time","utc"]);function uc(e){return ac.has(e)}const lc=new Set(["quantile","quantize","threshold"]),dg=new Set([...cc,...lc,"sequential","identity"]),pg=new Set(["ordinal","bin-ordinal","point","band"]);function Z(e){return pg.has(e)}function xe(e){return dg.has(e)}function Oe(e){return cc.has(e)}function Sn(e){return lc.has(e)}const gg={pointPadding:.5,barBandPaddingInner:.1,rectBandPaddingInner:0,bandWithNestedOffsetPaddingInner:.2,bandWithNestedOffsetPaddingOuter:.2,minBandSize:2,minFontSize:8,maxFontSize:40,minOpacity:.3,maxOpacity:.8,minSize:9,minStrokeWidth:1,maxStrokeWidth:4,quantileCount:4,quantizeCount:4,zero:!0};function mg(e){return!F(e)&&!!e.name}function fc(e){return e?.param}function hg(e){return e?.unionWith}function yg(e){return kr(e)&&"field"in e}const bg={type:1,domain:1,domainMax:1,domainMin:1,domainMid:1,domainRaw:1,align:1,range:1,rangeMax:1,rangeMin:1,scheme:1,bins:1,reverse:1,round:1,clamp:1,nice:1,base:1,exponent:1,constant:1,interpolate:1,zero:1,padding:1,paddingInner:1,paddingOuter:1},{type:lw,domain:fw,range:dw,rangeMax:pw,rangeMin:gw,scheme:mw,...xg}=bg,Sg=b(xg);function fs(e,t){switch(t){case"type":case"domain":case"reverse":case"range":return!0;case"scheme":case"interpolate":return!["point","band","identity"].includes(e);case"bins":return!["point","band","identity","ordinal"].includes(e);case"round":return Oe(e)||e==="band"||e==="point";case"padding":case"rangeMin":case"rangeMax":return Oe(e)||["point","band"].includes(e);case"paddingOuter":case"align":return["point","band"].includes(e);case"paddingInner":return e==="band";case"domainMax":case"domainMid":case"domainMin":case"domainRaw":case"clamp":return Oe(e);case"nice":return Oe(e)||e==="quantize"||e==="threshold";case"exponent":return e==="pow";case"base":return e==="log";case"constant":return e==="symlog";case"zero":return xe(e)&&!P(["log","time","utc","threshold","quantile"],e)}}function dc(e,t){switch(t){case"interpolate":case"scheme":case"domainMid":return mn(e)?void 0:hp(t);case"align":case"type":case"bins":case"domain":case"domainMax":case"domainMin":case"domainRaw":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}}function wg(e,t){return P([cs,us],t)?e===void 0||Z(e):t===bn?P([ge.TIME,ge.UTC,void 0],e):t===qt?uc(e)||Sn(e)||e===void 0:!0}function $g(e,t,n=!1){if(!ct(e))return!1;switch(e){case q:case K:case xt:case pn:case $e:case Ce:return Oe(t)||t==="band"?!0:t==="point"?!n:!1;case ot:case $t:case at:case St:case wt:case Mt:return Oe(t)||Sn(t)||P(["band","point","ordinal"],t);case le:case Be:case We:return t!=="band";case vt:case fe:return t==="ordinal"||Sn(t)}}const oe={arc:"arc",area:"area",bar:"bar",image:"image",line:"line",point:"point",rect:"rect",rule:"rule",text:"text",tick:"tick",trail:"trail",circle:"circle",square:"square",geoshape:"geoshape"},pc=oe.arc,Ai=oe.area,Oi=oe.bar,vg=oe.image,Pi=oe.line,zi=oe.point,Eg=oe.rect,Ri=oe.rule,gc=oe.text,ds=oe.tick,_g=oe.trail,ps=oe.circle,gs=oe.square,mc=oe.geoshape;function Nt(e){return["line","area","trail"].includes(e)}function ms(e){return["rect","bar","image","arc"].includes(e)}const kg=new Set(b(oe));function Ve(e){return e.type}const Cg=["stroke","strokeWidth","strokeDash","strokeDashOffset","strokeOpacity","strokeJoin","strokeMiterLimit"],Ng=["fill","fillOpacity"],Fg=[...Cg,...Ng],Tg={color:1,filled:1,invalid:1,order:1,radius2:1,theta2:1,timeUnitBandSize:1,timeUnitBandPosition:1},hc=b(Tg),Ag={area:["line","point"],bar:["binSpacing","continuousBandSize","discreteBandSize","minBandSize"],rect:["binSpacing","continuousBandSize","discreteBandSize","minBandSize"],line:["point"],tick:["bandSize","thickness"]},Og={color:"#4c78a8",invalid:"filter",timeUnitBandSize:1},Pg={mark:1,arc:1,area:1,bar:1,circle:1,image:1,line:1,point:1,rect:1,rule:1,square:1,text:1,tick:1,trail:1,geoshape:1},yc=b(Pg);function Gt(e){return e&&e.band!=null}const zg={horizontal:["cornerRadiusTopRight","cornerRadiusBottomRight"],vertical:["cornerRadiusTopLeft","cornerRadiusTopRight"]},bc=5,Rg={binSpacing:1,continuousBandSize:bc,minBandSize:.25,timeUnitBandPosition:.5},Ig={binSpacing:0,continuousBandSize:bc,minBandSize:.25,timeUnitBandPosition:.5},Lg={thickness:1};function Mg(e){return Ve(e)?e.type:e}function hs(e){const{channel:t,channelDef:n,markDef:i,scale:r,config:s}=e,o=bs(e);return S(n)&&!xa(n.aggregate)&&r&&Oe(r.get("type"))?Dg({fieldDef:n,channel:t,markDef:i,ref:o,config:s}):o}function Dg({fieldDef:e,channel:t,markDef:n,ref:i,config:r}){if(Nt(n.type))return i;const s=z("invalid",n,r);return s===null?[jg(e,t),i]:i}function jg(e,t){const n=ys(e,!0),i=jt(t),r=i==="y"?{field:{group:"height"}}:{value:0};return{test:n,...r}}function ys(e,t=!0){return as(F(e)?e:w(e,{expr:"datum"}),!t)}function Ug(e){const{datum:t}=e;return Bt(t)?Wt(t):`${L(t)}`}function Vt(e,t,n,i){const r={};if(t&&(r.scale=t),Ye(e)){const{datum:s}=e;Bt(s)?r.signal=Wt(s):v(s)?r.signal=s.signal:Vn(s)?r.signal=s.expr:r.value=s}else r.field=w(e,n);if(i){const{offset:s,band:o}=i;s&&(r.offset=s),o&&(r.band=o)}return r}function Ii({scaleName:e,fieldOrDatumDef:t,fieldOrDatumDef2:n,offset:i,startSuffix:r,bandPosition:s=.5}){const o=!v(s)&&0<s&&s<1?"datum":void 0,a=w(t,{expr:o,suffix:r}),c=n!==void 0?w(n,{expr:o}):w(t,{suffix:"end",expr:o}),u={};if(s===0||s===1){u.scale=e;const l=s===0?a:c;u.field=l}else{const l=v(s)?`(1-${s.signal}) * ${a} + ${s.signal} * ${c}`:`${1-s} * ${a} + ${s} * ${c}`;u.signal=`scale("${e}", ${l})`}return i&&(u.offset=i),u}function Bg({scaleName:e,fieldDef:t}){const n=w(t,{expr:"datum"}),i=w(t,{expr:"datum",suffix:"end"});return`abs(scale("${e}", ${i}) - scale("${e}", ${n}))`}function bs({channel:e,channelDef:t,channel2Def:n,markDef:i,config:r,scaleName:s,scale:o,stack:a,offset:c,defaultRef:u,bandPosition:l}){if(t){if(N(t)){const f=o?.get("type");if(ae(t)){l??(l=Fc({fieldDef:t,fieldDef2:n,markDef:i,config:r}));const{bin:d,timeUnit:p,type:g}=t;if(j(d)||l&&p&&g===bn)return a?.impute?Vt(t,s,{binSuffix:"mid"},{offset:c}):l&&!Z(f)?Ii({scaleName:s,fieldOrDatumDef:t,bandPosition:l,offset:c}):Vt(t,s,Zn(t,e)?{binSuffix:"range"}:{},{offset:c});if(ne(d)){if(S(n))return Ii({scaleName:s,fieldOrDatumDef:t,fieldOrDatumDef2:n,bandPosition:l,offset:c});{const m=e===q?ke:Ue;x(Ga(m))}}}return Vt(t,s,Z(f)?{binSuffix:"range"}:{},{offset:c,band:f==="band"?l??t.bandPosition??.5:void 0})}else if(ze(t)){const f=t.value,d=c?{offset:c}:{};return{...Yn(e,f),...d}}}return Af(u)&&(u=u()),u&&{...u,...c?{offset:c}:{}}}function Yn(e,t){return P(["x","x2"],e)&&t==="width"?{field:{group:"width"}}:P(["y","y2"],e)&&t==="height"?{field:{group:"height"}}:W(t)}function Xt(e){return e&&e!=="number"&&e!=="time"}function xc(e,t,n){return`${e}(${t}${n?`, ${L(n)}`:""})`}const Wg=" \u2013 ";function xs({fieldOrDatumDef:e,format:t,formatType:n,expr:i,normalizeStack:r,config:s}){if(Xt(n))return Pe({fieldOrDatumDef:e,format:t,formatType:n,expr:i,config:s});const o=Sc(e,i,r),a=wn(e);if(t===void 0&&n===void 0&&s.customFormatTypes){if(a==="quantitative"){if(r&&s.normalizedNumberFormatType)return Pe({fieldOrDatumDef:e,format:s.normalizedNumberFormat,formatType:s.normalizedNumberFormatType,expr:i,config:s});if(s.numberFormatType)return Pe({fieldOrDatumDef:e,format:s.numberFormat,formatType:s.numberFormatType,expr:i,config:s})}if(a==="temporal"&&s.timeFormatType&&S(e)&&e.timeUnit===void 0)return Pe({fieldOrDatumDef:e,format:s.timeFormat,formatType:s.timeFormatType,expr:i,config:s})}if(_n(e)){const c=qg({field:o,timeUnit:S(e)?J(e.timeUnit)?.unit:void 0,format:t,formatType:s.timeFormatType,rawTimeFormat:s.timeFormat,isUTCScale:Yt(e)&&e.scale?.type===ge.UTC});return c?{signal:c}:void 0}if(t=Ss({type:a,specifiedFormat:t,config:s,normalizeStack:r}),S(e)&&j(e.bin)){const c=w(e,{expr:i,binSuffix:"end"});return{signal:Kn(o,c,t,n,s)}}else return t||wn(e)==="quantitative"?{signal:`${vc(o,t)}`}:{signal:`isValid(${o}) ? ${o} : ""+${o}`}}function Sc(e,t,n){return S(e)?n?`${w(e,{expr:t,suffix:"end"})}-${w(e,{expr:t,suffix:"start"})}`:w(e,{expr:t}):Ug(e)}function Pe({fieldOrDatumDef:e,format:t,formatType:n,expr:i,normalizeStack:r,config:s,field:o}){if(o??(o=Sc(e,i,r)),o!=="datum.value"&&S(e)&&j(e.bin)){const a=w(e,{expr:i,binSuffix:"end"});return{signal:Kn(o,a,t,n,s)}}return{signal:xc(n,o,t)}}function wc(e,t,n,i,r,s){if(F(i)&&Xt(i))return;if(n===void 0&&i===void 0&&r.customFormatTypes&&wn(e)==="quantitative"){if(r.normalizedNumberFormatType&&$n(e)&&e.stack==="normalize")return;if(r.numberFormatType)return}if($n(e)&&e.stack==="normalize"&&r.normalizedNumberFormat)return Ss({type:"quantitative",config:r,normalizeStack:!0});if(_n(e)){const o=S(e)?J(e.timeUnit)?.unit:void 0;return o===void 0&&r.customFormatTypes&&r.timeFormatType?void 0:Hg({specifiedFormat:n,timeUnit:o,config:r,omitTimeFormatConfig:s})}return Ss({type:t,specifiedFormat:n,config:r})}function $c(e,t,n){return e&&(v(e)||e==="number"||e==="time")?e:_n(t)&&n!=="time"&&n!=="utc"?S(t)&&J(t?.timeUnit)?.utc?"utc":"time":void 0}function Ss({type:e,specifiedFormat:t,config:n,normalizeStack:i}){return F(t)?t:e===qt?i?n.normalizedNumberFormat:n.numberFormat:void 0}function Hg({specifiedFormat:e,timeUnit:t,config:n,omitTimeFormatConfig:i}){return e||(t?{signal:ec(t)}:i?void 0:n.timeFormat)}function vc(e,t){return`format(${e}, "${t||""}")`}function Ec(e,t,n,i){return Xt(n)?xc(n,e,t):vc(e,(F(t)?t:void 0)??i.numberFormat)}function Kn(e,t,n,i,r){if(n===void 0&&i===void 0&&r.customFormatTypes&&r.numberFormatType)return Kn(e,t,r.numberFormat,r.numberFormatType,r);const s=Ec(e,n,i,r),o=Ec(t,n,i,r);return`${as(e,!1)} ? "null" : ${s} + "${Wg}" + ${o}`}function qg({field:e,timeUnit:t,format:n,formatType:i,rawTimeFormat:r,isUTCScale:s}){return!t||n?!t&&i?`${i}(${e}, '${n}')`:(n=F(n)?n:r,`${s?"utc":"time"}Format(${e}, '${n}')`):eg(t,e,s)}const Li="min",Gg={x:1,y:1,color:1,fill:1,stroke:1,strokeWidth:1,size:1,shape:1,fillOpacity:1,strokeOpacity:1,opacity:1,text:1};function _c(e){return e in Gg}function kc(e){return!!e?.encoding}function Xe(e){return e&&(e.op==="count"||!!e.field)}function Cc(e){return e&&E(e)}function Qn(e){return"row"in e||"column"in e}function ws(e){return!!e&&"header"in e}function Mi(e){return"facet"in e}function Vg(e){return e.param}function Xg(e){return e&&!F(e)&&"repeat"in e}function Nc(e){const{field:t,timeUnit:n,bin:i,aggregate:r}=e;return{...n?{timeUnit:n}:{},...i?{bin:i}:{},...r?{aggregate:r}:{},field:t}}function $s(e){return"sort"in e}function Fc({fieldDef:e,fieldDef2:t,markDef:n,config:i}){if(N(e)&&e.bandPosition!==void 0)return e.bandPosition;if(S(e)){const{timeUnit:r,bin:s}=e;if(r&&!t)return ms(n.type)?0:ft("timeUnitBandPosition",n,i);if(j(s))return .5}return}function Tc({channel:e,fieldDef:t,fieldDef2:n,markDef:i,config:r,scaleType:s,useVlSizeChannel:o}){const a=de(e),c=z(o?"size":a,i,r,{vgChannel:a});if(c!==void 0)return c;if(S(t)){const{timeUnit:u,bin:l}=t;if(u&&!n)return{band:ft("timeUnitBandSize",i,r)};if(j(l)&&!Z(s))return{band:1}}return ms(i.type)?s?Z(s)?r[i.type]?.discreteBandSize||{band:1}:r[i.type]?.continuousBandSize:r[i.type]?.discreteBandSize:void 0}function Ac(e,t,n,i){return j(e.bin)||e.timeUnit&&ae(e)&&e.type==="temporal"?Fc({fieldDef:e,fieldDef2:t,markDef:n,config:i})!==void 0:!1}function Oc(e){return e&&!!e.sort&&!e.field}function Di(e){return e&&"condition"in e}function ji(e){const t=e?.condition;return!!t&&!E(t)&&S(t)}function Jn(e){const t=e?.condition;return!!t&&!E(t)&&N(t)}function Yg(e){const t=e?.condition;return!!t&&(E(t)||ze(t))}function S(e){return e&&(!!e.field||e.aggregate==="count")}function wn(e){return e?.type}function Ye(e){return e&&"datum"in e}function Ft(e){return ae(e)&&!Bi(e)||Ui(e)}function Pc(e){return ae(e)&&e.type==="quantitative"&&!e.bin||Ui(e)}function Ui(e){return Ye(e)&&B(e.datum)}function N(e){return S(e)||Ye(e)}function ae(e){return e&&("field"in e||e.aggregate==="count")&&"type"in e}function ze(e){return e&&"value"in e&&"value"in e}function Yt(e){return e&&("scale"in e||"sort"in e)}function $n(e){return e&&("axis"in e||"stack"in e||"impute"in e)}function zc(e){return e&&"legend"in e}function Rc(e){return e&&("format"in e||"formatType"in e)}function Kg(e){return ue(e,["legend","axis","header","scale"])}function Qg(e){return"op"in e}function w(e,t={}){let n=e.field;const i=t.prefix;let r=t.suffix,s="";if(Zg(e))n=ia("count");else{let o;if(!t.nofn)if(Qg(e))o=e.op;else{const{bin:a,aggregate:c,timeUnit:u}=e;j(a)?(o=Sa(a),r=(t.binSuffix??"")+(t.suffix??"")):c?_t(c)?(s=`["${n}"]`,n=`argmax_${c.argmax}`):ut(c)?(s=`["${n}"]`,n=`argmin_${c.argmin}`):o=String(c):u&&!Ht(u)&&(o=tg(u),r=(!["range","mid"].includes(t.binSuffix)&&t.binSuffix||"")+(t.suffix??""))}o&&(n=n?`${o}_${n}`:o)}return r&&(n=`${n}_${r}`),i&&(n=`${i}_${n}`),t.forAs?Ir(n):t.expr?ea(n,t.expr)+s:we(n)+s}function Bi(e){switch(e.type){case"nominal":case"ordinal":case"geojson":return!0;case"quantitative":return S(e)&&!!e.bin;case"temporal":return!1}throw new Error(ja(e.type))}function Jg(e){return Yt(e)&&Sn(e.scale?.type)}function Zg(e){return e.aggregate==="count"}function em(e,t){const{field:n,bin:i,timeUnit:r,aggregate:s}=e;if(s==="count")return t.countTitle;if(j(i))return`${n} (binned)`;if(r&&!Ht(r)){const o=J(r)?.unit;if(o)return`${n} (${Ti(o).join("-")})`}else if(s)return _t(s)?`${n} for max ${s.argmax}`:ut(s)?`${n} for min ${s.argmin}`:`${Wn(s)} of ${n}`;return n}function tm(e){const{aggregate:t,bin:n,timeUnit:i,field:r}=e;if(_t(t))return`${r} for argmax(${t.argmax})`;if(ut(t))return`${r} for argmin(${t.argmin})`;const s=i&&!Ht(i)?J(i):void 0,o=t||s?.unit||s?.maxbins&&"timeunit"||j(n)&&"bin";return o?`${o.toUpperCase()}(${r})`:r}const Ic=(e,t)=>{switch(t.fieldTitle){case"plain":return e.field;case"functional":return tm(e);default:return em(e,t)}};let Lc=Ic;function Mc(e){Lc=e}function nm(){Mc(Ic)}function vn(e,t,{allowDisabling:n,includeDefault:i=!0}){const r=vs(e)?.title;if(!S(e))return r??e.title;const s=e,o=i?Es(s,t):void 0;return n?X(r,s.title,o):r??s.title??o}function vs(e){return $n(e)&&e.axis?e.axis:zc(e)&&e.legend?e.legend:ws(e)&&e.header?e.header:void 0}function Es(e,t){return Lc(e,t)}function Wi(e){if(Rc(e)){const{format:t,formatType:n}=e;return{format:t,formatType:n}}else{const t=vs(e)??{},{format:n,formatType:i}=t;return{format:n,formatType:i}}}function im(e,t){switch(t){case"latitude":case"longitude":return"quantitative";case"row":case"column":case"facet":case"shape":case"strokeDash":return"nominal";case"order":return"ordinal"}if($s(e)&&E(e.sort))return"ordinal";const{aggregate:n,bin:i,timeUnit:r}=e;if(r)return"temporal";if(i||n&&!_t(n)&&!ut(n))return"quantitative";if(Yt(e)&&e.scale?.type)switch(ls[e.scale.type]){case"numeric":case"discretizing":return"quantitative";case"time":return"temporal"}return"nominal"}function Ke(e){return S(e)?e:ji(e)?e.condition:void 0}function Y(e){return N(e)?e:Jn(e)?e.condition:void 0}function Dc(e,t,n,i={}){if(F(e)||B(e)||jn(e)){const r=F(e)?"string":B(e)?"number":"boolean";return x(ip(t,r,e)),{value:e}}return N(e)?Hi(e,t,n,i):Jn(e)?{...e,condition:Hi(e.condition,t,n,i)}:e}function Hi(e,t,n,i){if(Rc(e)){const{format:r,formatType:s,...o}=e;if(Xt(s)&&!n.customFormatTypes)return x(Da(t)),Hi(o,t,n,i)}else{const r=$n(e)?"axis":zc(e)?"legend":ws(e)?"header":null;if(r&&e[r]){const{format:s,formatType:o,...a}=e[r];if(Xt(o)&&!n.customFormatTypes)return x(Da(t)),Hi({...e,[r]:a},t,n,i)}}return S(e)?_s(e,t,i):rm(e)}function rm(e){let t=e.type;if(t)return e;const{datum:n}=e;return t=B(n)?"quantitative":F(n)?"nominal":Bt(n)?"temporal":void 0,{...e,type:t}}function _s(e,t,{compositeMark:n=!1}={}){const{aggregate:i,timeUnit:r,bin:s,field:o}=e,a={...e};if(!n&&i&&!qr(i)&&!_t(i)&&!ut(i)&&(x(sp(i)),delete a.aggregate),r&&(a.timeUnit=J(r)),o&&(a.field=`${o}`),j(s)&&(a.bin=qi(s,t)),ne(s)&&!Q(t)&&x(Mp(t)),ae(a)){const{type:c}=a,u=ug(c);c!==u&&(a.type=u),c!=="quantitative"&&(xa(i)&&(x(rp(c,i)),a.type="quantitative"))}else if(!da(t)){const c=im(a,t);a.type=c}if(ae(a)){const{compatible:c,warning:u}=sm(a,t)||{};c===!1&&x(u)}if($s(a)&&F(a.sort)){const{sort:c}=a;if(_c(c))return{...a,sort:{encoding:c}};const u=c.substr(1);if(c.charAt(0)==="-"&&_c(u))return{...a,sort:{encoding:u,order:"descending"}}}if(ws(a)){const{header:c}=a;if(c){const{orient:u,...l}=c;if(u)return{...a,header:{...l,labelOrient:c.labelOrient||u,titleOrient:c.titleOrient||u}}}}return a}function qi(e,t){return jn(e)?{maxbins:wa(t)}:e==="binned"?{binned:!0}:!e.maxbins&&!e.step?{...e,maxbins:wa(t)}:e}const En={compatible:!0};function sm(e,t){const n=e.type;if(n==="geojson"&&t!=="shape")return{compatible:!1,warning:`Channel ${t} should not be used with a geojson data.`};switch(t){case nt:case it:case xi:return Bi(e)?En:{compatible:!1,warning:lp(t)};case q:case K:case xt:case pn:case le:case Be:case We:case qn:case Gn:case Si:case Dt:case wi:case $i:case Mt:case $e:case Ce:case vi:return En;case Fe:case ve:case Ne:case Te:return n!==qt?{compatible:!1,warning:`Channel ${t} should be used with a quantitative field only, not ${e.type} field.`}:En;case at:case St:case wt:case $t:case ot:case st:case rt:case ke:case Ue:return n==="nominal"&&!e.sort?{compatible:!1,warning:`Channel ${t} should not be used with an unsorted discrete field.`}:En;case fe:case vt:return!Bi(e)&&!Jg(e)?{compatible:!1,warning:fp(t)}:En;case gn:return e.type==="nominal"&&!("sort"in e)?{compatible:!1,warning:"Channel order is inappropriate for nominal field, which has no inherent order."}:En}}function _n(e){const{formatType:t}=Wi(e);return t==="time"||!t&&om(e)}function om(e){return e&&(e.type==="temporal"||S(e)&&!!e.timeUnit)}function Gi(e,{timeUnit:t,type:n,wrapTime:i,undefinedIfExprNotRequired:r}){const s=t&&J(t)?.unit;let o=s||n==="temporal",a;return Vn(e)?a=e.expr:v(e)?a=e.signal:Bt(e)?(o=!0,a=Wt(e)):(F(e)||B(e))&&(o&&(a=`datetime(${L(e)})`,Kp(s)&&((B(e)&&e<1e4||F(e)&&isNaN(Date.parse(e)))&&(a=Wt({[s]:e}))))),a?i&&o?`time(${a})`:a:r?void 0:L(e)}function jc(e,t){const{type:n}=e;return t.map(i=>{const r=S(e)&&!Ht(e.timeUnit)?e.timeUnit:void 0,s=Gi(i,{timeUnit:r,type:n,undefinedIfExprNotRequired:!0});return s!==void 0?{signal:s}:i})}function Zn(e,t){return j(e.bin)?ct(t)&&["ordinal","nominal"].includes(e.type):(console.warn("Only call this method for binned field defs."),!1)}const Uc={labelAlign:{part:"labels",vgProp:"align"},labelBaseline:{part:"labels",vgProp:"baseline"},labelColor:{part:"labels",vgProp:"fill"},labelFont:{part:"labels",vgProp:"font"},labelFontSize:{part:"labels",vgProp:"fontSize"},labelFontStyle:{part:"labels",vgProp:"fontStyle"},labelFontWeight:{part:"labels",vgProp:"fontWeight"},labelOpacity:{part:"labels",vgProp:"opacity"},labelOffset:null,labelPadding:null,gridColor:{part:"grid",vgProp:"stroke"},gridDash:{part:"grid",vgProp:"strokeDash"},gridDashOffset:{part:"grid",vgProp:"strokeDashOffset"},gridOpacity:{part:"grid",vgProp:"opacity"},gridWidth:{part:"grid",vgProp:"strokeWidth"},tickColor:{part:"ticks",vgProp:"stroke"},tickDash:{part:"ticks",vgProp:"strokeDash"},tickDashOffset:{part:"ticks",vgProp:"strokeDashOffset"},tickOpacity:{part:"ticks",vgProp:"opacity"},tickSize:null,tickWidth:{part:"ticks",vgProp:"strokeWidth"}};function ei(e){return e?.condition}const Bc=["domain","grid","labels","ticks","title"],am={grid:"grid",gridCap:"grid",gridColor:"grid",gridDash:"grid",gridDashOffset:"grid",gridOpacity:"grid",gridScale:"grid",gridWidth:"grid",orient:"main",bandPosition:"both",aria:"main",description:"main",domain:"main",domainCap:"main",domainColor:"main",domainDash:"main",domainDashOffset:"main",domainOpacity:"main",domainWidth:"main",format:"main",formatType:"main",labelAlign:"main",labelAngle:"main",labelBaseline:"main",labelBound:"main",labelColor:"main",labelFlush:"main",labelFlushOffset:"main",labelFont:"main",labelFontSize:"main",labelFontStyle:"main",labelFontWeight:"main",labelLimit:"main",labelLineHeight:"main",labelOffset:"main",labelOpacity:"main",labelOverlap:"main",labelPadding:"main",labels:"main",labelSeparation:"main",maxExtent:"main",minExtent:"main",offset:"both",position:"main",tickCap:"main",tickColor:"main",tickDash:"main",tickDashOffset:"main",tickMinStep:"both",tickOffset:"both",tickOpacity:"main",tickRound:"both",ticks:"main",tickSize:"main",tickWidth:"both",title:"main",titleAlign:"main",titleAnchor:"main",titleAngle:"main",titleBaseline:"main",titleColor:"main",titleFont:"main",titleFontSize:"main",titleFontStyle:"main",titleFontWeight:"main",titleLimit:"main",titleLineHeight:"main",titleOpacity:"main",titlePadding:"main",titleX:"main",titleY:"main",encode:"both",scale:"both",tickBand:"both",tickCount:"both",tickExtra:"both",translate:"both",values:"both",zindex:"both"},Wc={orient:1,aria:1,bandPosition:1,description:1,domain:1,domainCap:1,domainColor:1,domainDash:1,domainDashOffset:1,domainOpacity:1,domainWidth:1,format:1,formatType:1,grid:1,gridCap:1,gridColor:1,gridDash:1,gridDashOffset:1,gridOpacity:1,gridWidth:1,labelAlign:1,labelAngle:1,labelBaseline:1,labelBound:1,labelColor:1,labelFlush:1,labelFlushOffset:1,labelFont:1,labelFontSize:1,labelFontStyle:1,labelFontWeight:1,labelLimit:1,labelLineHeight:1,labelOffset:1,labelOpacity:1,labelOverlap:1,labelPadding:1,labels:1,labelSeparation:1,maxExtent:1,minExtent:1,offset:1,position:1,tickBand:1,tickCap:1,tickColor:1,tickCount:1,tickDash:1,tickDashOffset:1,tickExtra:1,tickMinStep:1,tickOffset:1,tickOpacity:1,tickRound:1,ticks:1,tickSize:1,tickWidth:1,title:1,titleAlign:1,titleAnchor:1,titleAngle:1,titleBaseline:1,titleColor:1,titleFont:1,titleFontSize:1,titleFontStyle:1,titleFontWeight:1,titleLimit:1,titleLineHeight:1,titleOpacity:1,titlePadding:1,titleX:1,titleY:1,translate:1,values:1,zindex:1},cm={...Wc,style:1,labelExpr:1,encoding:1};function Hc(e){return!!cm[e]}const um={axis:1,axisBand:1,axisBottom:1,axisDiscrete:1,axisLeft:1,axisPoint:1,axisQuantitative:1,axisRight:1,axisTemporal:1,axisTop:1,axisX:1,axisXBand:1,axisXDiscrete:1,axisXPoint:1,axisXQuantitative:1,axisXTemporal:1,axisY:1,axisYBand:1,axisYDiscrete:1,axisYPoint:1,axisYQuantitative:1,axisYTemporal:1},qc=b(um);function dt(e){return"mark"in e}class Vi{constructor(t,n){this.name=t,this.run=n}hasMatchingType(t){return dt(t)?Mg(t.mark)===this.name:!1}}function Kt(e,t){const n=e&&e[t];return n?E(n)?It(n,i=>!!i.field):S(n)||ji(n):!1}function Gc(e,t){const n=e&&e[t];return n?E(n)?It(n,i=>!!i.field):S(n)||Ye(n)||Jn(n):!1}function ks(e,t){if(Q(t)){const n=e[t];if((S(n)||Ye(n))&&(sc(n.type)||S(n)&&n.timeUnit)){const i=jr(t);return Gc(e,i)}}return!1}function Cs(e){return It(ld,t=>{if(Kt(e,t)){const n=e[t];if(E(n))return It(n,i=>!!i.aggregate);{const i=Ke(n);return i&&!!i.aggregate}}return!1})}function Vc(e,t){const n=[],i=[],r=[],s=[],o={};return Ns(e,(a,c)=>{if(S(a)){const{field:u,aggregate:l,bin:f,timeUnit:d,...p}=a;if(l||d||f){const g=vs(a),m=g?.title;let h=w(a,{forAs:!0});const y={...m?[]:{title:vn(a,t,{allowDisabling:!0})},...p,field:h};if(l){let $;if(_t(l)?($="argmax",h=w({op:"argmax",field:l.argmax},{forAs:!0}),y.field=`${h}.${u}`):ut(l)?($="argmin",h=w({op:"argmin",field:l.argmin},{forAs:!0}),y.field=`${h}.${u}`):l!=="boxplot"&&l!=="errorbar"&&l!=="errorband"&&($=l),$){const C={op:$,as:h};u&&(C.field=u),s.push(C)}}else if(n.push(h),ae(a)&&j(f)){if(i.push({bin:f,field:u,as:h}),n.push(w(a,{binSuffix:"end"})),Zn(a,c)&&n.push(w(a,{binSuffix:"range"})),Q(c)){const $={field:`${h}_end`};o[`${c}2`]=$}y.bin="binned",da(c)||(y.type=qt)}else if(d&&!Ht(d)){r.push({timeUnit:d,field:u,as:h});const $=ae(a)&&a.type!==bn&&"time";$&&(c===qn||c===Dt?y.formatType=$:xd(c)?y.legend={formatType:$,...y.legend}:Q(c)&&(y.axis={formatType:$,...y.axis}))}o[c]=y}else n.push(u),o[c]=e[c]}else o[c]=e[c]}),{bins:i,timeUnits:r,aggregate:s,groupby:n,encoding:o}}function lm(e,t,n){const i=wd(t,n);if(i){if(i==="binned"){const r=e[t===ke?q:K];return!!(S(r)&&S(e[t])&&ne(r.bin))}}else return!1;return!0}function fm(e,t,n,i){const r={};for(const s of b(e))fa(s)||x(up(s));for(let s of md){if(!e[s])continue;const o=e[s];if(hn(s)){const a=ga(s),c=r[a];if(S(c)){if(cg(c.type)&&(S(o)&&!c.timeUnit)){x(tp(a));continue}}else s=a,x(np(a))}if(s==="angle"&&t==="arc"&&!e.theta&&(x(ep),s=$e),!lm(e,s,t)){x(Ni(s,t));continue}if(s===ot&&t==="line"){const a=Ke(e[s]);if(a?.aggregate){x(ap);continue}}if(s===le&&(n?"fill"in e:"stroke"in e)){x(Ua("encoding",{fill:"fill"in e,stroke:"stroke"in e}));continue}if(s===Gn||s===gn&&!E(o)&&!ze(o)||s===Dt&&E(o)){if(o){if(s===gn){const a=e[s];if(Oc(a)){r[s]=a;continue}}r[s]=G(o).reduce((a,c)=>(S(c)?a.push(_s(c,s)):x(Yr(c,s)),a),[])}}else{if(s===Dt&&o===null)r[s]=null;else if(!S(o)&&!Ye(o)&&!ze(o)&&!Di(o)&&!v(o)){x(Yr(o,s));continue}r[s]=Dc(o,s,i)}}return r}function Xi(e,t){const n={};for(const i of b(e)){const r=Dc(e[i],i,t,{compositeMark:!0});n[i]=r}return n}function dm(e){const t=[];for(const n of b(e))if(Kt(e,n)){const i=e[n],r=G(i);for(const s of r)S(s)?t.push(s):ji(s)&&t.push(s.condition)}return t}function Ns(e,t,n){if(!e)return;for(const i of b(e)){const r=e[i];if(E(r))for(const s of r)t.call(n,s,i);else t.call(n,r,i)}}function pm(e,t,n,i){return e?b(e).reduce((r,s)=>{const o=e[s];return E(o)?o.reduce((a,c)=>t.call(i,a,c,s),r):t.call(i,r,o,s)},n):n}function Xc(e,t){return b(t).reduce((n,i)=>{switch(i){case q:case K:case wi:case vi:case $i:case ke:case Ue:case xt:case pn:case $e:case st:case Ce:case rt:case Ne:case Fe:case Te:case ve:case qn:case fe:case Mt:case Dt:return n;case gn:if(e==="line"||e==="trail")return n;case Gn:case Si:{const r=t[i];if(E(r)||S(r))for(const s of G(r))s.aggregate||n.push(w(s,{}));return n}case ot:if(e==="trail")return n;case le:case Be:case We:case at:case St:case wt:case vt:case $t:{const r=Ke(t[i]);return r&&!r.aggregate&&n.push(w(r,{})),n}}},[])}function gm(e){const{tooltip:t,...n}=e;if(!t)return{filteredEncoding:n};let i,r;if(E(t)){for(const s of t)s.aggregate?(i||(i=[]),i.push(s)):(r||(r=[]),r.push(s));i&&(n.tooltip=i)}else t.aggregate?n.tooltip=t:r=t;return E(r)&&r.length===1&&(r=r[0]),{customTooltipWithoutAggregatedField:r,filteredEncoding:n}}function Fs(e,t,n,i=!0){if("tooltip"in n)return{tooltip:n.tooltip};const r=e.map(({fieldPrefix:o,titlePrefix:a})=>{const c=i?` of ${Ts(t)}`:"";return{field:o+t.field,type:t.type,title:v(a)?{signal:`${a}"${escape(c)}"`}:a+c}}),s=dm(n).map(Kg);return{tooltip:[...r,...je(s,O)]}}function Ts(e){const{title:t,field:n}=e;return X(t,n)}function As(e,t,n,i,r){const{scale:s,axis:o}=n;return({partName:a,mark:c,positionPrefix:u,endPositionPrefix:l=void 0,extraEncoding:f={}})=>{const d=Ts(n);return Yc(e,a,r,{mark:c,encoding:{[t]:{field:`${u}_${n.field}`,type:n.type,...d!==void 0?{title:d}:{},...s!==void 0?{scale:s}:{},...o!==void 0?{axis:o}:{}},...F(l)?{[`${t}2`]:{field:`${l}_${n.field}`}}:{},...i,...f}})}}function Yc(e,t,n,i){const{clip:r,color:s,opacity:o}=e,a=e.type;return e[t]||e[t]===void 0&&n[t]?[{...i,mark:{...n[t],...r?{clip:r}:{},...s?{color:s}:{},...o?{opacity:o}:{},...Ve(i.mark)?i.mark:{type:i.mark},style:`${a}-${String(t)}`,...jn(e[t])?{}:e[t]}}]:[]}function Kc(e,t,n){const{encoding:i}=e,r=t==="vertical"?"y":"x",s=i[r],o=i[`${r}2`],a=i[`${r}Error`],c=i[`${r}Error2`];return{continuousAxisChannelDef:Yi(s,n),continuousAxisChannelDef2:Yi(o,n),continuousAxisChannelDefError:Yi(a,n),continuousAxisChannelDefError2:Yi(c,n),continuousAxis:r}}function Yi(e,t){if(e?.aggregate){const{aggregate:n,...i}=e;return n!==t&&x(Lp(n,t)),i}else return e}function Qc(e,t){const{mark:n,encoding:i}=e,{x:r,y:s}=i;if(Ve(n)&&n.orient)return n.orient;if(Ft(r)){if(Ft(s)){const o=S(r)&&r.aggregate,a=S(s)&&s.aggregate;if(!o&&a===t)return"vertical";if(!a&&o===t)return"horizontal";if(o===t&&a===t)throw new Error("Both x and y cannot have aggregate");return _n(s)&&!_n(r)?"horizontal":"vertical"}return"horizontal"}else{if(Ft(s))return"vertical";throw new Error(`Need a valid continuous axis for ${t}s`)}}const Ki="boxplot",mm=["box","median","outliers","rule","ticks"],hm=new Vi(Ki,Zc);function Jc(e){return B(e)?"tukey":e}function Zc(e,{config:t}){e={...e,encoding:Xi(e.encoding,t)};const{mark:n,encoding:i,params:r,projection:s,...o}=e,a=Ve(n)?n:{type:n};r&&x(Ia("boxplot"));const c=a.extent??t.boxplot.extent,u=z("size",a,t),l=a.invalid,f=Jc(c),{bins:d,timeUnits:p,transform:g,continuousAxisChannelDef:m,continuousAxis:h,groupby:y,aggregate:$,encodingWithoutContinuousAxis:C,ticksOrient:_,boxOrient:T,customTooltipWithoutAggregatedField:D}=ym(e,c,t),{color:he,size:ie,...De}=C,yt=Cf=>As(a,h,m,Cf,t.boxplot),tt=yt(De),_r=yt(C),di=yt({...De,...ie?{size:ie}:{}}),sn=Fs([{fieldPrefix:f==="min-max"?"upper_whisker_":"max_",titlePrefix:"Max"},{fieldPrefix:"upper_box_",titlePrefix:"Q3"},{fieldPrefix:"mid_box_",titlePrefix:"Median"},{fieldPrefix:"lower_box_",titlePrefix:"Q1"},{fieldPrefix:f==="min-max"?"lower_whisker_":"min_",titlePrefix:"Min"}],m,C),Dn={type:"tick",color:"black",opacity:1,orient:_,invalid:l,aria:!1},on=f==="min-max"?sn:Fs([{fieldPrefix:"upper_whisker_",titlePrefix:"Upper Whisker"},{fieldPrefix:"lower_whisker_",titlePrefix:"Lower Whisker"}],m,C),Io=[...tt({partName:"rule",mark:{type:"rule",invalid:l,aria:!1},positionPrefix:"lower_whisker",endPositionPrefix:"lower_box",extraEncoding:on}),...tt({partName:"rule",mark:{type:"rule",invalid:l,aria:!1},positionPrefix:"upper_box",endPositionPrefix:"upper_whisker",extraEncoding:on}),...tt({partName:"ticks",mark:Dn,positionPrefix:"lower_whisker",extraEncoding:on}),...tt({partName:"ticks",mark:Dn,positionPrefix:"upper_whisker",extraEncoding:on})],Lo=[...f!=="tukey"?Io:[],..._r({partName:"box",mark:{type:"bar",...u?{size:u}:{},orient:T,invalid:l,ariaRoleDescription:"box"},positionPrefix:"lower_box",endPositionPrefix:"upper_box",extraEncoding:sn}),...di({partName:"median",mark:{type:"tick",invalid:l,...M(t.boxplot.median)&&t.boxplot.median.color?{color:t.boxplot.median.color}:{},...u?{size:u}:{},orient:_,aria:!1},positionPrefix:"mid_box",extraEncoding:sn})];if(f==="min-max")return{...o,transform:(o.transform??[]).concat(g),layer:Lo};const Mo=`datum["lower_box_${m.field}"]`,Do=`datum["upper_box_${m.field}"]`,jo=`(${Do} - ${Mo})`,Uo=`${Mo} - ${c} * ${jo}`,Bo=`${Do} + ${c} * ${jo}`,pi=`datum["${m.field}"]`,Ef={joinaggregate:eu(m.field),groupby:y},Wo={transform:[{filter:`(${Uo} <= ${pi}) && (${pi} <= ${Bo})`},{aggregate:[{op:"min",field:m.field,as:`lower_whisker_${m.field}`},{op:"max",field:m.field,as:`upper_whisker_${m.field}`},{op:"min",field:`lower_box_${m.field}`,as:`lower_box_${m.field}`},{op:"max",field:`upper_box_${m.field}`,as:`upper_box_${m.field}`},...$],groupby:y}],layer:Io},{tooltip:NS,..._f}=De,{scale:Ho,axis:kf}=m,qo=Ts(m),Go=ue(kf,["title"]),Vo=Yc(a,"outliers",t.boxplot,{transform:[{filter:`(${pi} < ${Uo}) || (${pi} > ${Bo})`}],mark:"point",encoding:{[h]:{field:m.field,type:m.type,...qo!==void 0?{title:qo}:{},...Ho!==void 0?{scale:Ho}:{},...I(Go)?{}:{axis:Go}},..._f,...he?{color:he}:{},...D?{tooltip:D}:{}}})[0];let gi;const Xo=[...d,...p,Ef];return Vo?gi={transform:Xo,layer:[Vo,Wo]}:(gi=Wo,gi.transform.unshift(...Xo)),{...o,layer:[gi,{transform:g,layer:Lo}]}}function eu(e){return[{op:"q1",field:e,as:`lower_box_${e}`},{op:"q3",field:e,as:`upper_box_${e}`}]}function ym(e,t,n){const i=Qc(e,Ki),{continuousAxisChannelDef:r,continuousAxis:s}=Kc(e,i,Ki),o=r.field,a=Jc(t),c=[...eu(o),{op:"median",field:o,as:`mid_box_${o}`},{op:"min",field:o,as:(a==="min-max"?"lower_whisker_":"min_")+o},{op:"max",field:o,as:(a==="min-max"?"upper_whisker_":"max_")+o}],u=a==="min-max"||a==="tukey"?[]:[{calculate:`datum["upper_box_${o}"] - datum["lower_box_${o}"]`,as:`iqr_${o}`},{calculate:`min(datum["upper_box_${o}"] + datum["iqr_${o}"] * ${t}, datum["max_${o}"])`,as:`upper_whisker_${o}`},{calculate:`max(datum["lower_box_${o}"] - datum["iqr_${o}"] * ${t}, datum["min_${o}"])`,as:`lower_whisker_${o}`}],{[s]:l,...f}=e.encoding,{customTooltipWithoutAggregatedField:d,filteredEncoding:p}=gm(f),{bins:g,timeUnits:m,aggregate:h,groupby:y,encoding:$}=Vc(p,n),C=i==="vertical"?"horizontal":"vertical",_=i,T=[...g,...m,{aggregate:[...h,...c],groupby:y},...u];return{bins:g,timeUnits:m,transform:T,groupby:y,aggregate:h,continuousAxisChannelDef:r,continuousAxis:s,encodingWithoutContinuousAxis:$,ticksOrient:C,boxOrient:_,customTooltipWithoutAggregatedField:d}}const Os="errorbar",bm=["ticks","rule"],xm=new Vi(Os,tu);function tu(e,{config:t}){e={...e,encoding:Xi(e.encoding,t)};const{transform:n,continuousAxisChannelDef:i,continuousAxis:r,encodingWithoutContinuousAxis:s,ticksOrient:o,markDef:a,outerSpec:c,tooltipEncoding:u}=nu(e,Os,t);delete s.size;const l=As(a,r,i,s,t.errorbar),f=a.thickness,d=a.size,p={type:"tick",orient:o,aria:!1,...f!==void 0?{thickness:f}:{},...d!==void 0?{size:d}:{}},g=[...l({partName:"ticks",mark:p,positionPrefix:"lower",extraEncoding:u}),...l({partName:"ticks",mark:p,positionPrefix:"upper",extraEncoding:u}),...l({partName:"rule",mark:{type:"rule",ariaRoleDescription:"errorbar",...f!==void 0?{size:f}:{}},positionPrefix:"lower",endPositionPrefix:"upper",extraEncoding:u})];return{...c,transform:n,...g.length>1?{layer:g}:{...g[0]}}}function Sm(e,t){const{encoding:n}=e;if(wm(n))return{orient:Qc(e,t),inputType:"raw"};const i=$m(n),r=vm(n),s=n.x,o=n.y;if(i){if(r)throw new Error(`${t} cannot be both type aggregated-upper-lower and aggregated-error`);const a=n.x2,c=n.y2;if(N(a)&&N(c))throw new Error(`${t} cannot have both x2 and y2`);if(N(a)){if(Ft(s))return{orient:"horizontal",inputType:"aggregated-upper-lower"};throw new Error(`Both x and x2 have to be quantitative in ${t}`)}else if(N(c)){if(Ft(o))return{orient:"vertical",inputType:"aggregated-upper-lower"};throw new Error(`Both y and y2 have to be quantitative in ${t}`)}throw new Error("No ranged axis")}else{const a=n.xError,c=n.xError2,u=n.yError,l=n.yError2;if(N(c)&&!N(a))throw new Error(`${t} cannot have xError2 without xError`);if(N(l)&&!N(u))throw new Error(`${t} cannot have yError2 without yError`);if(N(a)&&N(u))throw new Error(`${t} cannot have both xError and yError with both are quantiative`);if(N(a)){if(Ft(s))return{orient:"horizontal",inputType:"aggregated-error"};throw new Error("All x, xError, and xError2 (if exist) have to be quantitative")}else if(N(u)){if(Ft(o))return{orient:"vertical",inputType:"aggregated-error"};throw new Error("All y, yError, and yError2 (if exist) have to be quantitative")}throw new Error("No ranged axis")}}function wm(e){return(N(e.x)||N(e.y))&&!N(e.x2)&&!N(e.y2)&&!N(e.xError)&&!N(e.xError2)&&!N(e.yError)&&!N(e.yError2)}function $m(e){return N(e.x2)||N(e.y2)}function vm(e){return N(e.xError)||N(e.xError2)||N(e.yError)||N(e.yError2)}function nu(e,t,n){const{mark:i,encoding:r,params:s,projection:o,...a}=e,c=Ve(i)?i:{type:i};s&&x(Ia(t));const{orient:u,inputType:l}=Sm(e,t),{continuousAxisChannelDef:f,continuousAxisChannelDef2:d,continuousAxisChannelDefError:p,continuousAxisChannelDefError2:g,continuousAxis:m}=Kc(e,u,t),{errorBarSpecificAggregate:h,postAggregateCalculates:y,tooltipSummary:$,tooltipTitleWithFieldName:C}=Em(c,f,d,p,g,l,t,n),{[m]:_,[m==="x"?"x2":"y2"]:T,[m==="x"?"xError":"yError"]:D,[m==="x"?"xError2":"yError2"]:he,...ie}=r,{bins:De,timeUnits:yt,aggregate:tt,groupby:_r,encoding:di}=Vc(ie,n),sn=[...tt,...h],Dn=l!=="raw"?[]:_r,on=Fs($,f,di,C);return{transform:[...a.transform??[],...De,...yt,...sn.length===0?[]:[{aggregate:sn,groupby:Dn}],...y],groupby:Dn,continuousAxisChannelDef:f,continuousAxis:m,encodingWithoutContinuousAxis:di,ticksOrient:u==="vertical"?"horizontal":"vertical",markDef:c,outerSpec:a,tooltipEncoding:on}}function Em(e,t,n,i,r,s,o,a){let c=[],u=[];const l=t.field;let f,d=!1;if(s==="raw"){const p=e.center?e.center:e.extent?e.extent==="iqr"?"median":"mean":a.errorbar.center,g=e.extent?e.extent:p==="mean"?"stderr":"iqr";if(p==="median"!==(g==="iqr")&&x(Ip(p,g,o)),g==="stderr"||g==="stdev")c=[{op:g,field:l,as:`extent_${l}`},{op:p,field:l,as:`center_${l}`}],u=[{calculate:`datum["center_${l}"] + datum["extent_${l}"]`,as:`upper_${l}`},{calculate:`datum["center_${l}"] - datum["extent_${l}"]`,as:`lower_${l}`}],f=[{fieldPrefix:"center_",titlePrefix:Wn(p)},{fieldPrefix:"upper_",titlePrefix:iu(p,g,"+")},{fieldPrefix:"lower_",titlePrefix:iu(p,g,"-")}],d=!0;else{let m,h,y;g==="ci"?(m="mean",h="ci0",y="ci1"):(m="median",h="q1",y="q3"),c=[{op:h,field:l,as:`lower_${l}`},{op:y,field:l,as:`upper_${l}`},{op:m,field:l,as:`center_${l}`}],f=[{fieldPrefix:"upper_",titlePrefix:vn({field:l,aggregate:y,type:"quantitative"},a,{allowDisabling:!1})},{fieldPrefix:"lower_",titlePrefix:vn({field:l,aggregate:h,type:"quantitative"},a,{allowDisabling:!1})},{fieldPrefix:"center_",titlePrefix:vn({field:l,aggregate:m,type:"quantitative"},a,{allowDisabling:!1})}]}}else{(e.center||e.extent)&&x(Rp(e.center,e.extent)),s==="aggregated-upper-lower"?(f=[],u=[{calculate:`datum["${n.field}"]`,as:`upper_${l}`},{calculate:`datum["${l}"]`,as:`lower_${l}`}]):s==="aggregated-error"&&(f=[{fieldPrefix:"",titlePrefix:l}],u=[{calculate:`datum["${l}"] + datum["${i.field}"]`,as:`upper_${l}`}],r?u.push({calculate:`datum["${l}"] + datum["${r.field}"]`,as:`lower_${l}`}):u.push({calculate:`datum["${l}"] - datum["${i.field}"]`,as:`lower_${l}`}));for(const p of u)f.push({fieldPrefix:p.as.substring(0,6),titlePrefix:Lt(Lt(p.calculate,'datum["',""),'"]',"")})}return{postAggregateCalculates:u,errorBarSpecificAggregate:c,tooltipSummary:f,tooltipTitleWithFieldName:d}}function iu(e,t,n){return`${Wn(e)} ${n} ${t}`}const Ps="errorband",_m=["band","borders"],km=new Vi(Ps,ru);function ru(e,{config:t}){e={...e,encoding:Xi(e.encoding,t)};const{transform:n,continuousAxisChannelDef:i,continuousAxis:r,encodingWithoutContinuousAxis:s,markDef:o,outerSpec:a,tooltipEncoding:c}=nu(e,Ps,t),u=o,l=As(u,r,i,s,t.errorband),f=e.encoding.x!==void 0&&e.encoding.y!==void 0;let d={type:f?"area":"rect"},p={type:f?"line":"rule"};const g={...u.interpolate?{interpolate:u.interpolate}:{},...u.tension&&u.interpolate?{tension:u.tension}:{}};return f?(d={...d,...g,ariaRoleDescription:"errorband"},p={...p,...g,aria:!1}):u.interpolate?x(qa("interpolate")):u.tension&&x(qa("tension")),{...a,transform:n,layer:[...l({partName:"band",mark:d,positionPrefix:"lower",endPositionPrefix:"upper",extraEncoding:c}),...l({partName:"borders",mark:p,positionPrefix:"lower",extraEncoding:c}),...l({partName:"borders",mark:p,positionPrefix:"upper",extraEncoding:c})]}}const su={};function zs(e,t,n){const i=new Vi(e,t);su[e]={normalizer:i,parts:n}}function Cm(){return b(su)}zs(Ki,Zc,mm),zs(Os,tu,bm),zs(Ps,ru,_m);const Nm=["gradientHorizontalMaxLength","gradientHorizontalMinLength","gradientVerticalMaxLength","gradientVerticalMinLength","unselectedOpacity"],ou={titleAlign:"align",titleAnchor:"anchor",titleAngle:"angle",titleBaseline:"baseline",titleColor:"color",titleFont:"font",titleFontSize:"fontSize",titleFontStyle:"fontStyle",titleFontWeight:"fontWeight",titleLimit:"limit",titleLineHeight:"lineHeight",titleOrient:"orient",titlePadding:"offset"},au={labelAlign:"align",labelAnchor:"anchor",labelAngle:"angle",labelBaseline:"baseline",labelColor:"color",labelFont:"font",labelFontSize:"fontSize",labelFontStyle:"fontStyle",labelFontWeight:"fontWeight",labelLimit:"limit",labelLineHeight:"lineHeight",labelOrient:"orient",labelPadding:"offset"},Fm=b(ou),Tm=b(au),Am={header:1,headerRow:1,headerColumn:1,headerFacet:1},cu=b(Am),uu=["size","shape","fill","stroke","strokeDash","strokeWidth","opacity"],Om={gradientHorizontalMaxLength:200,gradientHorizontalMinLength:100,gradientVerticalMaxLength:200,gradientVerticalMinLength:64,unselectedOpacity:.35},Pm={aria:1,clipHeight:1,columnPadding:1,columns:1,cornerRadius:1,description:1,direction:1,fillColor:1,format:1,formatType:1,gradientLength:1,gradientOpacity:1,gradientStrokeColor:1,gradientStrokeWidth:1,gradientThickness:1,gridAlign:1,labelAlign:1,labelBaseline:1,labelColor:1,labelFont:1,labelFontSize:1,labelFontStyle:1,labelFontWeight:1,labelLimit:1,labelOffset:1,labelOpacity:1,labelOverlap:1,labelPadding:1,labelSeparation:1,legendX:1,legendY:1,offset:1,orient:1,padding:1,rowPadding:1,strokeColor:1,symbolDash:1,symbolDashOffset:1,symbolFillColor:1,symbolLimit:1,symbolOffset:1,symbolOpacity:1,symbolSize:1,symbolStrokeColor:1,symbolStrokeWidth:1,symbolType:1,tickCount:1,tickMinStep:1,title:1,titleAlign:1,titleAnchor:1,titleBaseline:1,titleColor:1,titleFont:1,titleFontSize:1,titleFontStyle:1,titleFontWeight:1,titleLimit:1,titleLineHeight:1,titleOpacity:1,titleOrient:1,titlePadding:1,type:1,values:1,zindex:1},Re="_vgsid_",zm={point:{on:"click",fields:[Re],toggle:"event.shiftKey",resolve:"global",clear:"dblclick"},interval:{on:"[mousedown, window:mouseup] > window:mousemove!",encodings:["x","y"],translate:"[mousedown, window:mouseup] > window:mousemove!",zoom:"wheel!",mark:{fill:"#333",fillOpacity:.125,stroke:"white"},resolve:"global",clear:"dblclick"}};function Rs(e){return e==="legend"||!!e?.legend}function Is(e){return Rs(e)&&M(e)}function Ls(e){return!!e?.select}function lu(e){const t=[];for(const n of e||[]){if(Ls(n))continue;const{expr:i,bind:r,...s}=n;if(r&&i){const o={...s,bind:r,init:i};t.push(o)}else{const o={...s,...i?{update:i}:{},...r?{bind:r}:{}};t.push(o)}}return t}function Rm(e){return Qi(e)||Ds(e)||Ms(e)}function Ms(e){return"concat"in e}function Qi(e){return"vconcat"in e}function Ds(e){return"hconcat"in e}function fu({step:e,offsetIsDiscrete:t}){return t?e.for??"offset":"position"}function Qe(e){return M(e)&&e.step!==void 0}function du(e){return e.view||e.width||e.height}const pu=20,Im={align:1,bounds:1,center:1,columns:1,spacing:1},Lm=b(Im);function Mm(e,t,n){const i=n[t],r={},{spacing:s,columns:o}=i;s!==void 0&&(r.spacing=s),o!==void 0&&((Mi(e)&&!Qn(e.facet)||Ms(e))&&(r.columns=o)),Qi(e)&&(r.columns=1);for(const a of Lm)if(e[a]!==void 0)if(a==="spacing"){const c=e[a];r[a]=B(c)?c:{row:c.row??s,column:c.column??s}}else r[a]=e[a];return r}function js(e,t){return e[t]??e[t==="width"?"continuousWidth":"continuousHeight"]}function Ji(e,t){const n=Zi(e,t);return Qe(n)?n.step:gu}function Zi(e,t){const n=e[t]??e[t==="width"?"discreteWidth":"discreteHeight"];return X(n,{step:e.step})}const gu=20,Dm={continuousWidth:200,continuousHeight:200,step:gu},jm={background:"white",padding:5,timeFormat:"%b %d, %Y",countTitle:"Count of Records",view:Dm,mark:Og,arc:{},area:{},bar:Rg,circle:{},geoshape:{},image:{},line:{},point:{},rect:Ig,rule:{color:"black"},square:{},text:{color:"black"},tick:Lg,trail:{},boxplot:{size:14,extent:1.5,box:{},median:{color:"white"},outliers:{},rule:{},ticks:null},errorbar:{center:"mean",rule:!0,ticks:!1},errorband:{band:{opacity:.3},borders:!1},scale:gg,projection:{},legend:Om,header:{titlePadding:10,labelPadding:10},headerColumn:{},headerRow:{},headerFacet:{},selection:zm,style:{},title:{},facet:{spacing:pu},concat:{spacing:pu},normalizedNumberFormat:".0%"},pt=["#4c78a8","#f58518","#e45756","#72b7b2","#54a24b","#eeca3b","#b279a2","#ff9da6","#9d755d","#bab0ac"],mu={text:11,guideLabel:10,guideTitle:11,groupTitle:13,groupSubtitle:12},hu={blue:pt[0],orange:pt[1],red:pt[2],teal:pt[3],green:pt[4],yellow:pt[5],purple:pt[6],pink:pt[7],brown:pt[8],gray0:"#000",gray1:"#111",gray2:"#222",gray3:"#333",gray4:"#444",gray5:"#555",gray6:"#666",gray7:"#777",gray8:"#888",gray9:"#999",gray10:"#aaa",gray11:"#bbb",gray12:"#ccc",gray13:"#ddd",gray14:"#eee",gray15:"#fff"};function Um(e={}){return{signals:[{name:"color",value:M(e)?{...hu,...e}:hu}],mark:{color:{signal:"color.blue"}},rule:{color:{signal:"color.gray0"}},text:{color:{signal:"color.gray0"}},style:{"guide-label":{fill:{signal:"color.gray0"}},"guide-title":{fill:{signal:"color.gray0"}},"group-title":{fill:{signal:"color.gray0"}},"group-subtitle":{fill:{signal:"color.gray0"}},cell:{stroke:{signal:"color.gray8"}}},axis:{domainColor:{signal:"color.gray13"},gridColor:{signal:"color.gray8"},tickColor:{signal:"color.gray13"}},range:{category:[{signal:"color.blue"},{signal:"color.orange"},{signal:"color.red"},{signal:"color.teal"},{signal:"color.green"},{signal:"color.yellow"},{signal:"color.purple"},{signal:"color.pink"},{signal:"color.brown"},{signal:"color.grey8"}]}}}function Bm(e){return{signals:[{name:"fontSize",value:M(e)?{...mu,...e}:mu}],text:{fontSize:{signal:"fontSize.text"}},style:{"guide-label":{fontSize:{signal:"fontSize.guideLabel"}},"guide-title":{fontSize:{signal:"fontSize.guideTitle"}},"group-title":{fontSize:{signal:"fontSize.groupTitle"}},"group-subtitle":{fontSize:{signal:"fontSize.groupSubtitle"}}}}}function Wm(e){return{text:{font:e},style:{"guide-label":{font:e},"guide-title":{font:e},"group-title":{font:e},"group-subtitle":{font:e}}}}function yu(e){const t=b(e||{}),n={};for(const i of t){const r=e[i];n[i]=ei(r)?va(r):be(r)}return n}function Hm(e){const t=b(e),n={};for(const i of t)n[i]=yu(e[i]);return n}const qm=[...yc,...qc,...cu,"background","padding","legend","lineBreak","scale","style","title","view"];function bu(e={}){const{color:t,font:n,fontSize:i,selection:r,...s}=e,o=Yo({},k(jm),n?Wm(n):{},t?Um(t):{},i?Bm(i):{},s||{});r&&Pf(o,"selection",r,!0);const a=ue(o,qm);for(const c of["background","lineBreak","padding"])o[c]&&(a[c]=be(o[c]));for(const c of yc)o[c]&&(a[c]=pe(o[c]));for(const c of qc)o[c]&&(a[c]=yu(o[c]));for(const c of cu)o[c]&&(a[c]=pe(o[c]));return o.legend&&(a.legend=pe(o.legend)),o.scale&&(a.scale=pe(o.scale)),o.style&&(a.style=Hm(o.style)),o.title&&(a.title=pe(o.title)),o.view&&(a.view=pe(o.view)),a}const Gm=new Set(["view",...kg]),Vm=["color","fontSize","background","padding","facet","concat","numberFormat","numberFormatType","normalizedNumberFormat","normalizedNumberFormatType","timeFormat","countTitle","header","axisQuantitative","axisTemporal","axisDiscrete","axisPoint","axisXBand","axisXPoint","axisXDiscrete","axisXQuantitative","axisXTemporal","axisYBand","axisYPoint","axisYDiscrete","axisYQuantitative","axisYTemporal","scale","selection","overlay"],Xm={view:["continuousWidth","continuousHeight","discreteWidth","discreteHeight","step"],...Ag};function Ym(e){e=k(e);for(const t of Vm)delete e[t];if(e.axis)for(const t in e.axis)ei(e.axis[t])&&delete e.axis[t];if(e.legend)for(const t of Nm)delete e.legend[t];if(e.mark){for(const t of hc)delete e.mark[t];e.mark.tooltip&&M(e.mark.tooltip)&&delete e.mark.tooltip}e.params&&(e.signals=(e.signals||[]).concat(lu(e.params)),delete e.params);for(const t of Gm){for(const i of hc)delete e[t][i];const n=Xm[t];if(n)for(const i of n)delete e[t][i];Qm(e,t)}for(const t of Cm())delete e[t];Km(e);for(const t in e)M(e[t])&&I(e[t])&&delete e[t];return I(e)?void 0:e}function Km(e){const{titleMarkConfig:t,subtitleMarkConfig:n,subtitle:i}=$a(e.title);I(t)||(e.style["group-title"]={...e.style["group-title"],...t}),I(n)||(e.style["group-subtitle"]={...e.style["group-subtitle"],...n}),I(i)?delete e.title:e.title=i}function Qm(e,t,n,i){const r=i?e[t][i]:e[t];t==="view"&&(n="cell");const s={...r,...e.style[n??t]};I(s)||(e.style[n??t]=s),i||delete e[t]}function er(e){return"layer"in e}function Jm(e){return"repeat"in e}function Zm(e){return!E(e.repeat)&&e.repeat.layer}class Us{map(t,n){return Mi(t)?this.mapFacet(t,n):Jm(t)?this.mapRepeat(t,n):Ds(t)?this.mapHConcat(t,n):Qi(t)?this.mapVConcat(t,n):Ms(t)?this.mapConcat(t,n):this.mapLayerOrUnit(t,n)}mapLayerOrUnit(t,n){if(er(t))return this.mapLayer(t,n);if(dt(t))return this.mapUnit(t,n);throw new Error(Vr(t))}mapLayer(t,n){return{...t,layer:t.layer.map(i=>this.mapLayerOrUnit(i,n))}}mapHConcat(t,n){return{...t,hconcat:t.hconcat.map(i=>this.map(i,n))}}mapVConcat(t,n){return{...t,vconcat:t.vconcat.map(i=>this.map(i,n))}}mapConcat(t,n){const{concat:i,...r}=t;return{...r,concat:i.map(s=>this.map(s,n))}}mapFacet(t,n){return{...t,spec:this.map(t.spec,n)}}mapRepeat(t,n){return{...t,spec:this.map(t.spec,n)}}}const eh={zero:1,center:1,normalize:1};function th(e){return e in eh}const nh=new Set([pc,Oi,Ai,Ri,zi,ps,gs,Pi,gc,ds]),ih=new Set([Oi,Ai,pc]);function kn(e){return S(e)&&wn(e)==="quantitative"&&!e.bin}function xu(e,t,{orient:n,type:i}){const r=t==="x"?"y":"radius",s=t==="x",o=e[t],a=e[r];if(S(o)&&S(a))if(kn(o)&&kn(a)){if(o.stack)return t;if(a.stack)return r;const c=S(o)&&!!o.aggregate,u=S(a)&&!!a.aggregate;if(c!==u)return c?t:r;if(s&&["bar","area"].includes(i)){if(n==="vertical")return r;if(n==="horizontal")return t}}else{if(kn(o))return t;if(kn(a))return r}else{if(kn(o))return t;if(kn(a))return r}return}function rh(e){switch(e){case"x":return"y";case"y":return"x";case"theta":return"radius";case"radius":return"theta"}}function Su(e,t){const n=Ve(e)?e:{type:e},i=n.type;if(!nh.has(i))return null;const r=xu(t,"x",n)||xu(t,"theta",n);if(!r)return null;const s=t[r],o=S(s)?w(s,{}):void 0,a=rh(r),c=[],u=new Set;if(t[a]){const d=t[a],p=S(d)?w(d,{}):void 0;p&&p!==o&&(c.push(a),u.add(p));const g=a==="x"?"xOffset":"yOffset",m=t[g],h=S(m)?w(m,{}):void 0;h&&h!==o&&(c.push(g),u.add(h))}const l=hd.reduce((d,p)=>{if(p!=="tooltip"&&Kt(t,p)){const g=t[p];for(const m of G(g)){const h=Ke(m);if(h.aggregate)continue;const y=w(h,{});(!y||!u.has(y))&&d.push({channel:p,fieldDef:h})}}return d},[]);let f;return s.stack!==void 0?jn(s.stack)?f=s.stack?"zero":null:f=s.stack:ih.has(i)&&(f="zero"),!f||!th(f)||Cs(t)&&l.length===0?null:s?.scale?.type&&s?.scale?.type!==ge.LINEAR?(s?.stack&&x(Op(s.scale.type)),null):N(t[He(r)])?(s.stack!==void 0&&x(Ap(r)),null):(S(s)&&s.aggregate&&!Nd.has(s.aggregate)&&x(Pp(s.aggregate)),{groupbyChannels:c,groupbyFields:u,fieldChannel:r,impute:s.impute===null?!1:Nt(i),stackBy:l,offset:f})}function wu(e,t,n){const i=pe(e),r=z("orient",i,n);if(i.orient=ch(i.type,t,r),r!==void 0&&r!==i.orient&&x(mp(i.orient,r)),i.type==="bar"&&i.orient){const a=z("cornerRadiusEnd",i,n);if(a!==void 0){const c=i.orient==="horizontal"&&t.x2||i.orient==="vertical"&&t.y2?["cornerRadius"]:zg[i.orient];for(const u of c)i[u]=a;i.cornerRadiusEnd!==void 0&&delete i.cornerRadiusEnd}}const s=z("opacity",i,n);s===void 0&&(i.opacity=oh(i.type,t));const o=z("cursor",i,n);return o===void 0&&(i.cursor=sh(i,t,n)),i}function sh(e,t,n){return t.href||e.href||z("href",e,n)?"pointer":e.cursor}function oh(e,t){return P([zi,ds,ps,gs],e)&&!Cs(t)?.7:void 0}function ah(e,t,{graticule:n}){if(n)return!1;const i=ft("filled",e,t),r=e.type;return X(i,r!==zi&&r!==Pi&&r!==Ri)}function ch(e,t,n){switch(e){case zi:case ps:case gs:case gc:case Eg:case vg:return}const{x:i,y:r,x2:s,y2:o}=t;switch(e){case Oi:if(S(i)&&(ne(i.bin)||S(r)&&r.aggregate&&!i.aggregate))return"vertical";if(S(r)&&(ne(r.bin)||S(i)&&i.aggregate&&!r.aggregate))return"horizontal";if(o||s){if(n)return n;if(!s)return(S(i)&&i.type===qt&&!j(i.bin)||Ui(i))&&(S(r)&&ne(r.bin))?"horizontal":"vertical";if(!o)return(S(r)&&r.type===qt&&!j(r.bin)||Ui(r))&&(S(i)&&ne(i.bin))?"vertical":"horizontal"}case Ri:if(s&&!(S(i)&&ne(i.bin))&&o&&!(S(r)&&ne(r.bin)))return;case Ai:if(o)return S(r)&&ne(r.bin)?"horizontal":"vertical";if(s)return S(i)&&ne(i.bin)?"vertical":"horizontal";if(e===Ri){if(i&&!r)return"vertical";if(r&&!i)return"horizontal"}case Pi:case ds:{const a=Pc(i),c=Pc(r);if(n)return n;if(a&&!c)return e!=="tick"?"horizontal":"vertical";if(!a&&c)return e!=="tick"?"vertical":"horizontal";if(a&&c)return"vertical";{const u=ae(i)&&i.type===bn,l=ae(r)&&r.type===bn;if(u&&!l)return"vertical";if(!u&&l)return"horizontal"}return}}return"vertical"}function uh(e){const{point:t,line:n,...i}=e;return b(i).length>1?i:i.type}function lh(e){for(const t of["line","area","rule","trail"])e[t]&&(e={...e,[t]:ue(e[t],["point","line"])});return e}function Bs(e,t={},n){return e.point==="transparent"?{opacity:0}:e.point?M(e.point)?e.point:{}:e.point!==void 0?null:t.point||n.shape?M(t.point)?t.point:{}:void 0}function $u(e,t={}){return e.line?e.line===!0?{}:e.line:e.line!==void 0?null:t.line?t.line===!0?{}:t.line:void 0}class fh{constructor(){this.name="path-overlay"}hasMatchingType(t,n){if(dt(t)){const{mark:i,encoding:r}=t,s=Ve(i)?i:{type:i};switch(s.type){case"line":case"rule":case"trail":return!!Bs(s,n[s.type],r);case"area":return!!Bs(s,n[s.type],r)||!!$u(s,n[s.type])}}return!1}run(t,n,i){const{config:r}=n,{params:s,projection:o,mark:a,name:c,encoding:u,...l}=t,f=Xi(u,r),d=Ve(a)?a:{type:a},p=Bs(d,r[d.type],f),g=d.type==="area"&&$u(d,r[d.type]),m=[{name:c,...s?{params:s}:{},mark:uh({...d.type==="area"&&d.opacity===void 0&&d.fillOpacity===void 0?{opacity:.7}:{},...d}),encoding:ue(f,["shape"])}],h=Su(wu(d,f,r),f);let y=f;if(h){const{fieldChannel:$,offset:C}=h;y={...f,[$]:{...f[$],...C?{stack:C}:{}}}}return y=ue(y,["y2","x2"]),g&&m.push({...o?{projection:o}:{},mark:{type:"line",...fn(d,["clip","interpolate","tension","tooltip"]),...g},encoding:y}),p&&m.push({...o?{projection:o}:{},mark:{type:"point",opacity:1,filled:!0,...fn(d,["clip","tooltip"]),...p},encoding:y}),i({...l,layer:m},{...n,config:lh(r)})}}function dh(e,t){return t?Qn(e)?ku(e,t):vu(e,t):e}function Ws(e,t){return t?ku(e,t):e}function Hs(e,t,n){const i=t[e];if(Xg(i)){if(i.repeat in n)return{...t,[e]:n[i.repeat]};x(Vd(i.repeat));return}return t}function vu(e,t){if(e=Hs("field",e,t),e===void 0)return;if(e===null)return null;if($s(e)&&Xe(e.sort)){const n=Hs("field",e.sort,t);e={...e,...n?{sort:n}:{}}}return e}function Eu(e,t){if(S(e))return vu(e,t);{const n=Hs("datum",e,t);return n!==e&&!n.type&&(n.type="nominal"),n}}function _u(e,t){if(N(e)){const n=Eu(e,t);if(n)return n;if(Di(e))return{condition:e.condition}}else{if(Jn(e)){const n=Eu(e.condition,t);if(n)return{...e,condition:n};{const{condition:i,...r}=e;return r}}return e}return}function ku(e,t){const n={};for(const i in e)if(an(e,i)){const r=e[i];if(E(r))n[i]=r.map(s=>_u(s,t)).filter(s=>s);else{const s=_u(r,t);s!==void 0&&(n[i]=s)}}return n}class ph{constructor(){this.name="RuleForRangedLine"}hasMatchingType(t){if(dt(t)){const{encoding:n,mark:i}=t;if(i==="line"||Ve(i)&&i.type==="line")for(const r of gd){const s=jt(r),o=n[s];if(n[r]&&(S(o)&&!ne(o.bin)||Ye(o)))return!0}}return!1}run(t,n,i){const{encoding:r,mark:s}=t;return x(gp(!!r.x2,!!r.y2)),i({...t,mark:M(s)?{...s,type:"rule"}:"rule"},n)}}class gh extends Us{constructor(){super(...arguments);this.nonFacetUnitNormalizers=[hm,xm,km,new fh,new ph]}map(t,n){if(dt(t)){const i=Kt(t.encoding,nt),r=Kt(t.encoding,it),s=Kt(t.encoding,xi);if(i||r||s)return this.mapFacetedUnit(t,n)}return super.map(t,n)}mapUnit(t,n){const{parentEncoding:i,parentProjection:r}=n,s=Ws(t.encoding,n.repeater),o={...t,...t.name?{name:[n.repeaterPrefix,t.name].filter(c=>c).join("_")}:{},...s?{encoding:s}:{}};if(i||r)return this.mapUnitWithParentEncodingOrProjection(o,n);const a=this.mapLayerOrUnit.bind(this);for(const c of this.nonFacetUnitNormalizers)if(c.hasMatchingType(o,n.config))return c.run(o,n,a);return o}mapRepeat(t,n){return Zm(t)?this.mapLayerRepeat(t,n):this.mapNonLayerRepeat(t,n)}mapLayerRepeat(t,n){const{repeat:i,spec:r,...s}=t,{row:o,column:a,layer:c}=i,{repeater:u={},repeaterPrefix:l=""}=n;return o||a?this.mapRepeat({...t,repeat:{...o?{row:o}:{},...a?{column:a}:{}},spec:{repeat:{layer:c},spec:r}},n):{...s,layer:c.map(f=>{const d={...u,layer:f},p=`${(r.name?`${r.name}_`:"")+l}child__layer_${H(f)}`,g=this.mapLayerOrUnit(r,{...n,repeater:d,repeaterPrefix:p});return g.name=p,g})}}mapNonLayerRepeat(t,n){const{repeat:i,spec:r,data:s,...o}=t;!E(i)&&t.columns&&(t=ue(t,["columns"]),x(La("repeat")));const a=[],{repeater:c={},repeaterPrefix:u=""}=n,l=!E(i)&&i.row||[c?c.row:null],f=!E(i)&&i.column||[c?c.column:null],d=E(i)&&i||[c?c.repeat:null];for(const g of d)for(const m of l)for(const h of f){const y={repeat:g,row:m,column:h,layer:c.layer},$=(r.name?`${r.name}_`:"")+u+"child__"+(E(i)?`${H(g)}`:(i.row?`row_${H(m)}`:"")+(i.column?`column_${H(h)}`:"")),C=this.map(r,{...n,repeater:y,repeaterPrefix:$});C.name=$,a.push(ue(C,["data"]))}const p=E(i)?t.columns:i.column?i.column.length:1;return{data:r.data??s,align:"all",...o,columns:p,concat:a}}mapFacet(t,n){const{facet:i}=t;return Qn(i)&&t.columns&&(t=ue(t,["columns"]),x(La("facet"))),super.mapFacet(t,n)}mapUnitWithParentEncodingOrProjection(t,n){const{encoding:i,projection:r}=t,{parentEncoding:s,parentProjection:o,config:a}=n,c=Nu({parentProjection:o,projection:r}),u=Cu({parentEncoding:s,encoding:Ws(i,n.repeater)});return this.mapUnit({...t,...c?{projection:c}:{},...u?{encoding:u}:{}},{config:a})}mapFacetedUnit(t,n){const{row:i,column:r,facet:s,...o}=t.encoding,{mark:a,width:c,projection:u,height:l,view:f,params:d,encoding:p,...g}=t,{facetMapping:m,layout:h}=this.getFacetMappingAndLayout({row:i,column:r,facet:s},n),y=Ws(o,n.repeater);return this.mapFacet({...g,...h,facet:m,spec:{...c?{width:c}:{},...l?{height:l}:{},...f?{view:f}:{},...u?{projection:u}:{},mark:a,encoding:y,...d?{params:d}:{}}},n)}getFacetMappingAndLayout(t,n){const{row:i,column:r,facet:s}=t;if(i||r){s&&x(dp([...i?[nt]:[],...r?[it]:[]]));const o={},a={};for(const c of[nt,it]){const u=t[c];if(u){const{align:l,center:f,spacing:d,columns:p,...g}=u;o[c]=g;for(const m of["align","center","spacing"])u[m]!==void 0&&(a[m]??(a[m]={}),a[m][c]=u[m])}}return{facetMapping:o,layout:a}}else{const{align:o,center:a,spacing:c,columns:u,...l}=s;return{facetMapping:dh(l,n.repeater),layout:{...o?{align:o}:{},...a?{center:a}:{},...c?{spacing:c}:{},...u?{columns:u}:{}}}}}mapLayer(t,{parentEncoding:n,parentProjection:i,...r}){const{encoding:s,projection:o,...a}=t,c={...r,parentEncoding:Cu({parentEncoding:n,encoding:s,layer:!0}),parentProjection:Nu({parentProjection:i,projection:o})};return super.mapLayer({...a,...t.name?{name:[c.repeaterPrefix,t.name].filter(u=>u).join("_")}:{}},c)}}function Cu({parentEncoding:e,encoding:t={},layer:n}){let i={};if(e){const r=new Set([...b(e),...b(t)]);for(const s of r){const o=t[s],a=e[s];if(N(o)){const c={...a,...o};i[s]=c}else Jn(o)?i[s]={...o,condition:{...a,...o.condition}}:o||o===null?i[s]=o:(n||ze(a)||v(a)||N(a)||E(a))&&(i[s]=a)}}else i=t;return!i||I(i)?void 0:i}function Nu(e){const{parentProjection:t,projection:n}=e;return t&&n&&x(Zd({parentProjection:t,projection:n})),n??t}function qs(e){return"filter"in e}function mh(e){return e?.stop!==void 0}function Fu(e){return"lookup"in e}function hh(e){return"data"in e}function yh(e){return"param"in e}function bh(e){return"pivot"in e}function xh(e){return"density"in e}function Sh(e){return"quantile"in e}function wh(e){return"regression"in e}function $h(e){return"loess"in e}function vh(e){return"sample"in e}function Eh(e){return"window"in e}function _h(e){return"joinaggregate"in e}function kh(e){return"flatten"in e}function Ch(e){return"calculate"in e}function Tu(e){return"bin"in e}function Nh(e){return"impute"in e}function Fh(e){return"timeUnit"in e}function Th(e){return"aggregate"in e}function Ah(e){return"stack"in e}function Oh(e){return"fold"in e}function Ph(e){return"extent"in e&&!("density"in e)}function zh(e){return e.map(t=>qs(t)?{filter:ln(t.filter,ag)}:t)}class Rh extends Us{map(t,n){return n.emptySelections??(n.emptySelections={}),n.selectionPredicates??(n.selectionPredicates={}),t=Au(t,n),super.map(t,n)}mapLayerOrUnit(t,n){if(t=Au(t,n),t.encoding){const i={};for(const[r,s]of bt(t.encoding))i[r]=Ou(s,n);t={...t,encoding:i}}return super.mapLayerOrUnit(t,n)}mapUnit(t,n){const{selection:i,...r}=t;return i?{...r,params:bt(i).map(([s,o])=>{const{init:a,bind:c,empty:u,...l}=o;l.type==="single"?(l.type="point",l.toggle=!1):l.type==="multi"&&(l.type="point"),n.emptySelections[s]=u!=="none";for(const f of te(n.selectionPredicates[s]??{}))f.empty=u!=="none";return{name:s,value:a,select:l,bind:c}})}:t}}function Au(e,t){const{transform:n,...i}=e;if(n){const r=n.map(s=>{if(qs(s))return{filter:Gs(s,t)};if(Tu(s)&&Ut(s.bin))return{...s,bin:Pu(s.bin)};if(Fu(s)){const{selection:o,...a}=s.from;return o?{...s,from:{param:o,...a}}:s}return s});return{...i,transform:r}}return e}function Ou(e,t){const n=k(e);if(S(n)&&Ut(n.bin)&&(n.bin=Pu(n.bin)),Yt(n)&&n.scale?.domain?.selection){const{selection:i,...r}=n.scale.domain;n.scale.domain={...r,...i?{param:i}:{}}}if(Di(n))if(Ko(n.condition))n.condition=n.condition.map(i=>{const{selection:r,param:s,test:o,...a}=i;return s?i:{...a,test:Gs(i,t)}});else{const{selection:i,param:r,test:s,...o}=Ou(n.condition,t);n.condition=r?n.condition:{...o,test:Gs(n.condition,t)}}return n}function Pu(e){const t=e.extent;if(t?.selection){const{selection:n,...i}=t;return{...e,extent:{...i,param:n}}}return e}function Gs(e,t){const n=i=>ln(i,r=>{var s;const o=t.emptySelections[r]??!0,a={param:r,empty:o};return(s=t.selectionPredicates)[r]??(s[r]=[]),t.selectionPredicates[r].push(a),a});return e.selection?n(e.selection):ln(e.test||e.filter,i=>i.selection?n(i.selection):i)}class Vs extends Us{map(t,n){const i=n.selections??[];if(t.params&&!dt(t)){const r=[];for(const s of t.params)Ls(s)?i.push(s):r.push(s);t.params=r}return n.selections=i,super.map(t,n)}mapUnit(t,n){const i=n.selections;if(!i||!i.length)return t;const r=(n.path??[]).concat(t.name),s=[];for(const o of i)if(!o.views||!o.views.length)s.push(o);else for(const a of o.views)(mi(a)&&(a===t.name||r.includes(a))||Ko(a)&&a.map(c=>r.indexOf(c)).every((c,u,l)=>c!==-1&&(u===0||c>l[u-1])))&&s.push(o);return s.length&&(t.params=s),t}}for(const e of["mapFacet","mapRepeat","mapHConcat","mapVConcat","mapLayer"]){const t=Vs.prototype[e];Vs.prototype[e]=function(n,i){return t.call(this,n,Ih(n,i))}}function Ih(e,t){return e.name?{...t,path:(t.path??[]).concat(e.name)}:t}function zu(e,t){t===void 0&&(t=bu(e.config));const n=jh(e,t),{width:i,height:r}=e,s=Uh(n,{width:i,height:r,autosize:e.autosize},t);return{...n,...s?{autosize:s}:{}}}const Lh=new gh,Mh=new Rh,Dh=new Vs;function jh(e,t={}){const n={config:t};return Dh.map(Lh.map(Mh.map(e,n),n),n)}function Ru(e){return F(e)?{type:e}:e??{}}function Uh(e,t,n){let{width:i,height:r}=t;const s=dt(e)||er(e),o={};s?i=="container"&&r=="container"?(o.type="fit",o.contains="padding"):i=="container"?(o.type="fit-x",o.contains="padding"):r=="container"&&(o.type="fit-y",o.contains="padding"):(i=="container"&&(x(Oa("width")),i=void 0),r=="container"&&(x(Oa("height")),r=void 0));const a={type:"pad",...o,...n?Ru(n.autosize):{},...Ru(e.autosize)};return a.type==="fit"&&!s&&(x(Ld),a.type="pad"),i=="container"&&!(a.type=="fit"||a.type=="fit-x")&&x(Pa("width")),r=="container"&&!(a.type=="fit"||a.type=="fit-y")&&x(Pa("height")),ye(a,{type:"pad"})?void 0:a}function Bh(e){return e==="fit"||e==="fit-x"||e==="fit-y"}function Wh(e){return e?`fit-${Ei(e)}`:"fit"}const Hh=["background","padding"];function Iu(e,t){const n={};for(const i of Hh)e&&e[i]!==void 0&&(n[i]=be(e[i]));return t&&(n.params=e.params),n}class gt{constructor(t={},n={}){this.explicit=t,this.implicit=n}clone(){return new gt(k(this.explicit),k(this.implicit))}combine(){return{...this.explicit,...this.implicit}}get(t){return X(this.explicit[t],this.implicit[t])}getWithExplicit(t){return this.explicit[t]!==void 0?{explicit:!0,value:this.explicit[t]}:this.implicit[t]!==void 0?{explicit:!1,value:this.implicit[t]}:{explicit:!1,value:void 0}}setWithExplicit(t,{value:n,explicit:i}){n!==void 0&&this.set(t,n,i)}set(t,n,i){return delete this[i?"implicit":"explicit"][t],this[i?"explicit":"implicit"][t]=n,this}copyKeyFromSplit(t,{explicit:n,implicit:i}){n[t]!==void 0?this.set(t,n[t],!0):i[t]!==void 0&&this.set(t,i[t],!1)}copyKeyFromObject(t,n){n[t]!==void 0&&this.set(t,n[t],!0)}copyAll(t){for(const n of b(t.combine())){const i=t.getWithExplicit(n);this.setWithExplicit(n,i)}}}function Je(e){return{explicit:!0,value:e}}function Se(e){return{explicit:!1,value:e}}function Lu(e){return(t,n,i,r)=>{const s=e(t.value,n.value);return s>0?t:s<0?n:tr(t,n,i,r)}}function tr(e,t,n,i){return e.explicit&&t.explicit&&x(Ep(n,i,e.value,t.value)),e}function Tt(e,t,n,i,r=tr){return e===void 0||e.value===void 0?t:e.explicit&&!t.explicit?e:t.explicit&&!e.explicit?t:ye(e.value,t.value)?e:r(e,t,n,i)}class qh extends gt{constructor(t={},n={},i=!1){super(t,n);this.explicit=t,this.implicit=n,this.parseNothing=i}clone(){const t=super.clone();return t.parseNothing=this.parseNothing,t}}function Cn(e){return"url"in e}function ti(e){return"values"in e}function Mu(e){return"name"in e&&!Cn(e)&&!ti(e)&&!At(e)}function At(e){return e&&(Du(e)||ju(e)||Xs(e))}function Du(e){return"sequence"in e}function ju(e){return"sphere"in e}function Xs(e){return"graticule"in e}var U;(function(e){e[e.Raw=0]="Raw",e[e.Main=1]="Main",e[e.Row=2]="Row",e[e.Column=3]="Column",e[e.Lookup=4]="Lookup"})(U||(U={}));function Uu(e){const{signals:t,hasLegend:n,index:i,...r}=e;return r.field=we(r.field),r}function Qt(e,t=!0,n=Of){if(E(e)){const i=e.map(r=>Qt(r,t,n));return t?`[${i.join(", ")}]`:i}else if(Bt(e))return n(t?Wt(e):Yp(e));return t?n(L(e)):e}function Gh(e,t){for(const n of te(e.component.selection??{})){const i=n.name;let r=`${i}${Pt}, ${n.resolve==="global"?"true":`{unit: ${Zt(e)}}`}`;for(const s of or){if(!s.defined(n))continue;s.signals&&(t=s.signals(e,n,t)),s.modifyExpr&&(r=s.modifyExpr(e,n,r))}t.push({name:i+Ey,on:[{events:{signal:n.name+Pt},update:`modify(${A(n.name+Jt)}, ${r})`}]})}return Ys(t)}function Vh(e,t){if(e.component.selection&&b(e.component.selection).length){const n=A(e.getName("cell"));t.unshift({name:"facet",value:{},on:[{events:un("mousemove","scope"),update:`isTuple(facet) ? facet : group(${n}).datum`}]})}return Ys(t)}function Xh(e,t){let n=!1;for(const i of te(e.component.selection??{})){const r=i.name,s=A(r+Jt),o=t.filter(a=>a.name===r);if(o.length===0){const a=i.resolve==="global"?"union":i.resolve,c=i.type==="point"?", true, true)":")";t.push({name:i.name,update:`${dl}(${s}, ${A(a)}${c}`})}n=!0;for(const a of or)a.defined(i)&&a.topLevelSignals&&(t=a.topLevelSignals(e,i,t))}if(n){const i=t.filter(r=>r.name==="unit");i.length===0&&t.unshift({name:"unit",value:{},on:[{events:"mousemove",update:"isTuple(group()) ? group() : unit"}]})}return Ys(t)}function Yh(e,t){const n=[...t],i=Zt(e,{escape:!1});for(const r of te(e.component.selection??{})){const s={name:r.name+Jt};if(r.project.hasSelectionId&&(s.transform=[{type:"collect",sort:{field:Re}}]),r.init){const a=r.project.items.map(Uu);s.values=r.project.hasSelectionId?r.init.map(c=>({unit:i,[Re]:Qt(c,!1)[0]})):r.init.map(c=>({unit:i,fields:a,values:Qt(c,!1)}))}const o=n.filter(a=>a.name===r.name+Jt);o.length||n.push(s)}return n}function Bu(e,t){for(const n of te(e.component.selection??{}))for(const i of or)i.defined(n)&&i.marks&&(t=i.marks(e,n,t));return t}function Kh(e,t){for(const n of e.children)V(n)&&(t=Bu(n,t));return t}function Qh(e,t,n,i){const r=yl(e,t.param,t);return{signal:xe(n.get("type"))&&E(i)&&i[0]>i[1]?`isValid(${r}) && reverse(${r})`:r}}function Ys(e){return e.map(t=>(t.on&&!t.on.length&&delete t.on,t))}class R{constructor(t,n){this.debugName=n,this._children=[],this._parent=null,t&&(this.parent=t)}clone(){throw new Error("Cannot clone node")}get parent(){return this._parent}set parent(t){this._parent=t,t&&t.addChild(this)}get children(){return this._children}numChildren(){return this._children.length}addChild(t,n){if(this._children.includes(t)){x(Kd);return}n!==void 0?this._children.splice(n,0,t):this._children.push(t)}removeChild(t){const n=this._children.indexOf(t);return this._children.splice(n,1),n}remove(){let t=this._parent.removeChild(this);for(const n of this._children)n._parent=this._parent,this._parent.addChild(n,t++)}insertAsParentOf(t){const n=t.parent;n.removeChild(this),this.parent=n,t.parent=this}swapWithParent(){const t=this._parent,n=t.parent;for(const r of this._children)r.parent=t;this._children=[],t.removeChild(this);const i=t.parent.removeChild(t);this._parent=n,n.addChild(this,i),t.parent=this}}class ce extends R{clone(){const t=new this.constructor;return t.debugName=`clone_${this.debugName}`,t._source=this._source,t._name=`clone_${this._name}`,t.type=this.type,t.refCounts=this.refCounts,t.refCounts[t._name]=0,t}constructor(t,n,i,r){super(t,n);this.type=i,this.refCounts=r,this._source=this._name=n,this.refCounts&&!(this._name in this.refCounts)&&(this.refCounts[this._name]=0)}dependentFields(){return new Set}producedFields(){return new Set}hash(){return this._hash===void 0&&(this._hash=`Output ${na()}`),this._hash}getSource(){return this.refCounts[this._name]++,this._source}isRequired(){return!!this.refCounts[this._name]}setSource(t){this._source=t}}function Ks(e){return e.as!==void 0}function Wu(e){return`${e}_end`}class Ze extends R{clone(){return new Ze(null,k(this.timeUnits))}constructor(t,n){super(t);this.timeUnits=n}static makeFromEncoding(t,n){const i=n.reduceFieldDef((r,s)=>{const{field:o,timeUnit:a}=s;if(a){let c;if(Ht(a)){if(V(n)){const{mark:u}=n;(ms(u)||!!s.bandPosition)&&(c={timeUnit:J(a),field:o})}}else c={as:w(s,{forAs:!0}),field:o,timeUnit:a};c&&(r[O(c)]=c)}return r},{});return I(i)?null:new Ze(t,i)}static makeFromTransform(t,n){const{timeUnit:i,...r}={...n},s=J(i),o={...r,timeUnit:s};return new Ze(t,{[O(o)]:o})}merge(t){this.timeUnits={...this.timeUnits};for(const n in t.timeUnits)this.timeUnits[n]||(this.timeUnits[n]=t.timeUnits[n]);for(const n of t.children)t.removeChild(n),n.parent=this;t.remove()}removeFormulas(t){const n={};for(const[i,r]of bt(this.timeUnits)){const s=Ks(r)?r.as:`${r.field}_end`;t.has(s)||(n[i]=r)}this.timeUnits=n}producedFields(){return new Set(te(this.timeUnits).map(t=>Ks(t)?t.as:Wu(t.field)))}dependentFields(){return new Set(te(this.timeUnits).map(t=>t.field))}hash(){return`TimeUnit ${O(this.timeUnits)}`}assemble(){const t=[];for(const n of te(this.timeUnits))if(Ks(n)){const{field:i,as:r,timeUnit:s}=n,{unit:o,utc:a,...c}=J(s);t.push({field:we(i),type:"timeunit",...o?{units:Ti(o)}:{},...a?{timezone:"utc"}:{},...c,as:[r,`${r}_end`]})}else if(n){const{field:i,timeUnit:r}=n,s=i.replaceAll("\\.","."),o=Ja(r?.unit),{part:a,step:c}=nc(o,r.step);t.push({type:"formula",expr:`timeOffset('${a}', datum['${s}'], ${c})`,as:Wu(s)})}return t}}const ni="_tuple_fields";class Jh{constructor(...t){this.items=t,this.hasChannel={},this.hasField={},this.hasSelectionId=!1}}const Zh={defined:()=>!0,parse:(e,t,n)=>{const i=t.name,r=t.project??(t.project=new Jh),s={},o={},a=new Set,c=(g,m)=>{const h=m==="visual"?g.channel:g.field;let y=H(`${i}_${h}`);for(let $=1;a.has(y);$++)y=H(`${i}_${h}_${$}`);return a.add(y),{[m]:y}},u=t.type,l=e.config.selection[u],f=n.value!==void 0?G(n.value):null;let{fields:d,encodings:p}=M(n.select)?n.select:{};if(!d&&!p&&f)for(const g of f){if(!M(g))continue;for(const m of b(g))pd(m)?(p||(p=[])).push(m):u==="interval"?(x(Gd),p=l.encodings):(d??(d=[])).push(m)}!d&&!p&&(p=l.encodings,"fields"in l&&(d=l.fields));for(const g of p??[]){const m=e.fieldDef(g);if(m){let h=m.field;if(m.aggregate){x(Md(g,m.aggregate));continue}else if(!h){x(Ra(g));continue}if(m.timeUnit&&!Ht(m.timeUnit)){h=e.vgField(g);const y={timeUnit:m.timeUnit,as:h,field:m.field};o[O(y)]=y}if(!s[h]){const y=u==="interval"&&ct(g)&&xe(e.getScaleComponent(g).get("type"))?"R":m.bin?"R-RE":"E",$={field:h,channel:g,type:y,index:r.items.length};$.signals={...c($,"data"),...c($,"visual")},r.items.push(s[h]=$),r.hasField[h]=s[h],r.hasSelectionId=r.hasSelectionId||h===Re,ua(g)?($.geoChannel=g,$.channel=ca(g),r.hasChannel[$.channel]=s[h]):r.hasChannel[g]=s[h]}}else x(Ra(g))}for(const g of d??[]){if(r.hasField[g])continue;const m={type:"E",field:g,index:r.items.length};m.signals={...c(m,"data")},r.items.push(m),r.hasField[g]=m,r.hasSelectionId=r.hasSelectionId||g===Re}f&&(t.init=f.map(g=>r.items.map(m=>M(g)?g[m.geoChannel||m.channel]!==void 0?g[m.geoChannel||m.channel]:g[m.field]:g))),I(o)||(r.timeUnit=new Ze(null,o))},signals:(e,t,n)=>{const i=t.name+ni,r=n.filter(s=>s.name===i);return r.length>0||t.project.hasSelectionId?n:n.concat({name:i,value:t.project.items.map(Uu)})}},mt={defined:e=>e.type==="interval"&&e.resolve==="global"&&e.bind&&e.bind==="scales",parse:(e,t)=>{const n=t.scales=[];for(const i of t.project.items){const r=i.channel;if(!ct(r))continue;const s=e.getScaleComponent(r),o=s?s.get("type"):void 0;if(!s||!xe(o)){x(Ud);continue}s.set("selectionExtent",{param:t.name,field:i.field},!0),n.push(i)}},topLevelSignals:(e,t,n)=>{const i=t.scales.filter(o=>n.filter(a=>a.name===o.signals.data).length===0);if(!e.parent||Js(e)||i.length===0)return n;const r=n.filter(o=>o.name===t.name)[0];let s=r.update;if(s.indexOf(dl)>=0)r.update=`{${i.map(o=>`${A(we(o.field))}: ${o.signals.data}`).join(", ")}}`;else{for(const o of i){const a=`${A(we(o.field))}: ${o.signals.data}`;s.includes(a)||(s=`${s.substring(0,s.length-1)}, ${a}}`)}r.update=s}return n.concat(i.map(o=>({name:o.signals.data})))},signals:(e,t,n)=>{if(e.parent&&!Js(e))for(const i of t.scales){const r=n.filter(s=>s.name===i.signals.data)[0];r.push="outer",delete r.value,delete r.update}return n}};function Qs(e,t){const n=A(e.scaleName(t));return`domain(${n})`}function Js(e){return e.parent&&Ln(e.parent)&&(!e.parent.parent??Js(e.parent.parent))}const Nn="_brush",Hu="_scale_trigger",ii="geo_interval_init_tick",qu="_init",ey="_center",ty={defined:e=>e.type==="interval",parse:(e,t,n)=>{var i;if(e.hasProjection){const r={...kr(n.select)?n.select:{}};r.fields=[Re],r.encodings||(r.encodings=n.value?b(n.value):[Fe,Ne]),n.select={type:"interval",...r}}if(t.translate&&!mt.defined(t)){const r=`!event.item || event.item.mark.name !== ${A(t.name+Nn)}`;for(const s of t.events){if(!s.between){x(`${s} is not an ordered event stream for interval selections.`);continue}const o=G((i=s.between[0]).filter??(i.filter=[]));o.indexOf(r)<0&&o.push(r)}}},signals:(e,t,n)=>{const i=t.name,r=i+Pt,s=te(t.project.hasChannel).filter(a=>a.channel===q||a.channel===K),o=t.init?t.init[0]:null;if(n.push(...s.reduce((a,c)=>a.concat(ny(e,t,c,o&&o[c.index])),[])),e.hasProjection){const a=A(e.projectionName()),c=e.projectionName()+ey,{x:u,y:l}=t.project.hasChannel,f=u&&u.signals.visual,d=l&&l.signals.visual,p=u?o&&o[u.index]:`${c}[0]`,g=l?o&&o[l.index]:`${c}[1]`,m=T=>e.getSizeSignalRef(T).signal,h=`[[${f?f+"[0]":"0"}, ${d?d+"[0]":"0"}],[${f?f+"[1]":m("width")}, ${d?d+"[1]":m("height")}]]`;if(o&&(n.unshift({name:i+qu,init:`[scale(${a}, [${u?p[0]:p}, ${l?g[0]:g}]), scale(${a}, [${u?p[1]:p}, ${l?g[1]:g}])]`}),!u||!l)){const T=n.find(D=>D.name===c);T||n.unshift({name:c,update:`invert(${a}, [${m("width")}/2, ${m("height")}/2])`})}const y=`intersect(${h}, {markname: ${A(e.getName("marks"))}}, unit.mark)`,$=`{unit: ${Zt(e)}}`,C=`vlSelectionTuples(${y}, ${$})`,_=s.map(T=>T.signals.visual);return n.concat({name:r,on:[{events:[..._.length?[{signal:_.join(" || ")}]:[],...o?[{signal:ii}]:[]],update:C}]})}else{if(!mt.defined(t)){const u=i+Hu,l=s.map(f=>{const d=f.channel,{data:p,visual:g}=f.signals,m=A(e.scaleName(d)),h=e.getScaleComponent(d).get("type"),y=xe(h)?"+":"";return`(!isArray(${p}) || (${y}invert(${m}, ${g})[0] === ${y}${p}[0] && ${y}invert(${m}, ${g})[1] === ${y}${p}[1]))`});l.length&&n.push({name:u,value:{},on:[{events:s.map(f=>({scale:e.scaleName(f.channel)})),update:l.join(" && ")+` ? ${u} : {}`}]})}const a=s.map(u=>u.signals.data),c=`unit: ${Zt(e)}, fields: ${i+ni}, values`;return n.concat({name:r,...o?{init:`{${c}: ${Qt(o)}}`}:{},...a.length?{on:[{events:[{signal:a.join(" || ")}],update:`${a.join(" && ")} ? {${c}: [${a}]} : null`}]}:{}})}},topLevelSignals:(e,t,n)=>{if(V(e)&&e.hasProjection&&t.init){const i=n.filter(r=>r.name===ii);i.length||n.unshift({name:ii,value:null,on:[{events:"timer{1}",update:`${ii} === null ? {} : ${ii}`}]})}return n},marks:(e,t,n)=>{const i=t.name,{x:r,y:s}=t.project.hasChannel,o=r?.signals.visual,a=s?.signals.visual,c=`data(${A(t.name+Jt)})`;if(mt.defined(t)||!r&&!s)return n;const u={x:r!==void 0?{signal:`${o}[0]`}:{value:0},y:s!==void 0?{signal:`${a}[0]`}:{value:0},x2:r!==void 0?{signal:`${o}[1]`}:{field:{group:"width"}},y2:s!==void 0?{signal:`${a}[1]`}:{field:{group:"height"}}};if(t.resolve==="global")for(const m of b(u))u[m]=[{test:`${c}.length && ${c}[0].unit === ${Zt(e)}`,...u[m]},{value:0}];const{fill:l,fillOpacity:f,cursor:d,...p}=t.mark,g=b(p).reduce((m,h)=>(m[h]=[{test:[r!==void 0&&`${o}[0] !== ${o}[1]`,s!==void 0&&`${a}[0] !== ${a}[1]`].filter(y=>y).join(" && "),value:p[h]},{value:null}],m),{});return[{name:`${i+Nn}_bg`,type:"rect",clip:!0,encode:{enter:{fill:{value:l},fillOpacity:{value:f}},update:u}},...n,{name:i+Nn,type:"rect",clip:!0,encode:{enter:{...d?{cursor:{value:d}}:{},fill:{value:"transparent"}},update:{...u,...g}}}]}};function ny(e,t,n,i){const r=!e.hasProjection,s=n.channel,o=n.signals.visual,a=A(r?e.scaleName(s):e.projectionName()),c=d=>`scale(${a}, ${d})`,u=e.getSizeSignalRef(s===q?"width":"height").signal,l=`${s}(unit)`,f=t.events.reduce((d,p)=>[...d,{events:p.between[0],update:`[${l}, ${l}]`},{events:p,update:`[${o}[0], clamp(${l}, 0, ${u})]`}],[]);if(r){const d=n.signals.data,p=mt.defined(t),g=e.getScaleComponent(s),m=g?g.get("type"):void 0,h=i?{init:Qt(i,!0,c)}:{value:[]};return f.push({events:{signal:t.name+Hu},update:xe(m)?`[${c(`${d}[0]`)}, ${c(`${d}[1]`)}]`:"[0, 0]"}),p?[{name:d,on:[]}]:[{name:o,...h,on:f},{name:d,...i?{init:Qt(i)}:{},on:[{events:{signal:o},update:`${o}[0] === ${o}[1] ? null : invert(${a}, ${o})`}]}]}else{const d=s===q?0:1,p=t.name+qu,g=i?{init:`[${p}[0][${d}], ${p}[1][${d}]]`}:{value:[]};return[{name:o,...g,on:f}]}}const iy={defined:e=>e.type==="point",signals:(e,t,n)=>{const i=t.name,r=i+ni,s=t.project,o="(item().isVoronoi ? datum.datum : datum)",a=te(e.component.selection??{}).reduce((f,d)=>d.type==="interval"?f.concat(d.name+Nn):f,[]).map(f=>`indexof(item().mark.name, '${f}') < 0`).join(" && "),c=`datum && item().mark.marktype !== 'group' && indexof(item().mark.role, 'legend') < 0${a?` && ${a}`:""}`;let u=`unit: ${Zt(e)}, `;if(t.project.hasSelectionId)u+=`${Re}: ${o}[${A(Re)}]`;else{const f=s.items.map(d=>{const p=e.fieldDef(d.channel);return p?.bin?`[${o}[${A(e.vgField(d.channel,{}))}], ${o}[${A(e.vgField(d.channel,{binSuffix:"end"}))}]]`:`${o}[${A(d.field)}]`}).join(", ");u+=`fields: ${r}, values: [${f}]`}const l=t.events;return n.concat([{name:i+Pt,on:l?[{events:l,update:`${c} ? {${u}} : null`,force:!0}]:[]}])}};function Fn(e,t,n,i){const r=Di(t)&&t.condition,s=i(t);if(r){const o=G(r),a=o.map(c=>{const u=i(c);if(Vg(c)){const{param:l,empty:f}=c,d=hl(e,{param:l,empty:f});return{test:d,...u}}else{const l=ar(e,c.test);return{test:l,...u}}});return{[n]:[...a,...s!==void 0?[s]:[]]}}else return s!==void 0?{[n]:s}:{}}function Zs(e,t="text"){const n=e.encoding[t];return Fn(e,n,t,i=>nr(i,e.config))}function nr(e,t,n="datum"){if(e){if(ze(e))return W(e.value);if(N(e)){const{format:i,formatType:r}=Wi(e);return xs({fieldOrDatumDef:e,format:i,formatType:r,expr:n,config:t})}}return}function Gu(e,t={}){const{encoding:n,markDef:i,config:r,stack:s}=e,o=n.tooltip;if(E(o))return{tooltip:Xu({tooltip:o},s,r,t)};{const a=t.reactiveGeom?"datum.datum":"datum";return Fn(e,o,"tooltip",c=>{const u=nr(c,r,a);if(u)return u;if(c===null)return;let l=z("tooltip",i,r);return l===!0&&(l={content:"encoding"}),F(l)?{value:l}:M(l)?v(l)?l:l.content==="encoding"?Xu(n,s,r,t):{signal:a}:void 0})}}function Vu(e,t,n,{reactiveGeom:i}={}){const r={...n,...n.tooltipFormat},s={},o=i?"datum.datum":"datum",a=[];function c(l,f){const d=jt(f),p=ae(l)?l:{...l,type:e[d].type},g=p.title||Es(p,r),m=G(g).join(", ").replaceAll(/"/g,'\\"');let h;if(Q(f)){const y=f==="x"?"x2":"y2",$=Ke(e[y]);if(ne(p.bin)&&$){const C=w(p,{expr:o}),_=w($,{expr:o}),{format:T,formatType:D}=Wi(p);h=Kn(C,_,T,D,r),s[y]=!0}}if((Q(f)||f===$e||f===Ce)&&t&&t.fieldChannel===f&&t.offset==="normalize"){const{format:y,formatType:$}=Wi(p);h=xs({fieldOrDatumDef:p,format:y,formatType:$,expr:o,config:r,normalizeStack:!0}).signal}h??(h=nr(p,r,o).signal),a.push({channel:f,key:m,value:h})}Ns(e,(l,f)=>{S(l)?c(l,f):ji(l)&&c(l.condition,f)});const u={};for(const{channel:l,key:f,value:d}of a)!s[l]&&!u[f]&&(u[f]=d);return u}function Xu(e,t,n,{reactiveGeom:i}={}){const r=Vu(e,t,n,{reactiveGeom:i}),s=bt(r).map(([o,a])=>`"${o}": ${a}`);return s.length>0?{signal:`{${s.join(", ")}}`}:void 0}function ry(e){const{markDef:t,config:n}=e,i=z("aria",t,n);return i===!1?{}:{...i?{aria:i}:{},...sy(e),...oy(e)}}function sy(e){const{mark:t,markDef:n,config:i}=e;if(i.aria===!1)return{};const r=z("ariaRoleDescription",n,i);return r!=null?{ariaRoleDescription:{value:r}}:t in zd?{}:{ariaRoleDescription:{value:t}}}function oy(e){const{encoding:t,markDef:n,config:i,stack:r}=e,s=t.description;if(s)return Fn(e,s,"description",c=>nr(c,e.config));const o=z("description",n,i);if(o!=null)return{description:W(o)};if(i.aria===!1)return{};const a=Vu(t,r,i);return I(a)?void 0:{description:{signal:bt(a).map(([c,u],l)=>`"${l>0?"; ":""}${c}: " + (${u})`).join(" + ")}}}function ee(e,t,n={}){const{markDef:i,encoding:r,config:s}=t,{vgChannel:o}=n;let{defaultRef:a,defaultValue:c}=n;a===void 0&&(c??(c=z(e,i,s,{vgChannel:o,ignoreVgConfig:!0})),c!==void 0&&(a=W(c)));const u=r[e];return Fn(t,u,o??e,l=>bs({channel:e,channelDef:l,markDef:i,config:s,scaleName:t.scaleName(e),scale:t.getScaleComponent(e),stack:null,defaultRef:a}))}function Yu(e,t={filled:void 0}){const{markDef:n,encoding:i,config:r}=e,{type:s}=n,o=t.filled??z("filled",n,r),a=P(["bar","point","circle","square","geoshape"],s)?"transparent":void 0,c=z(o===!0?"color":void 0,n,r,{vgChannel:"fill"})??r.mark[o===!0&&"color"]??a,u=z(o===!1?"color":void 0,n,r,{vgChannel:"stroke"})??r.mark[o===!1&&"color"],l=o?"fill":"stroke",f={...c?{fill:W(c)}:{},...u?{stroke:W(u)}:{}};return n.color&&(o?n.fill:n.stroke)&&x(Ua("property",{fill:"fill"in n,stroke:"stroke"in n})),{...f,...ee("color",e,{vgChannel:l,defaultValue:o?c:u}),...ee("fill",e,{defaultValue:i.fill?c:void 0}),...ee("stroke",e,{defaultValue:i.stroke?u:void 0})}}function ay(e){const{encoding:t,mark:n}=e,i=t.order;return!Nt(n)&&ze(i)?Fn(e,i,"zindex",r=>W(r.value)):{}}function Tn({channel:e,markDef:t,encoding:n={},model:i,bandPosition:r}){const s=`${e}Offset`,o=t[s],a=n[s];if((s==="xOffset"||s==="yOffset")&&a){const u=bs({channel:s,channelDef:a,markDef:t,config:i?.config,scaleName:i.scaleName(s),scale:i.getScaleComponent(s),stack:null,defaultRef:W(o),bandPosition:r});return{offsetType:"encoding",offset:u}}const c=t[s];return c?{offsetType:"visual",offset:c}:{}}function re(e,t,{defaultPos:n,vgChannel:i}){const{encoding:r,markDef:s,config:o,stack:a}=t,c=r[e],u=r[He(e)],l=t.scaleName(e),f=t.getScaleComponent(e),{offset:d,offsetType:p}=Tn({channel:e,markDef:s,encoding:r,model:t,bandPosition:.5}),g=eo({model:t,defaultPos:n,channel:e,scaleName:l,scale:f}),m=!c&&Q(e)&&(r.latitude||r.longitude)?{field:t.getName(e)}:cy({channel:e,channelDef:c,channel2Def:u,markDef:s,config:o,scaleName:l,scale:f,stack:a,offset:d,defaultRef:g,bandPosition:p==="encoding"?0:void 0});return m?{[i||e]:m}:void 0}function cy(e){const{channel:t,channelDef:n,scaleName:i,stack:r,offset:s,markDef:o}=e;if(N(n)&&r&&t===r.fieldChannel){if(S(n)){let a=n.bandPosition;if(a===void 0&&o.type==="text"&&(t==="radius"||t==="theta")&&(a=.5),a!==void 0)return Ii({scaleName:i,fieldOrDatumDef:n,startSuffix:"start",bandPosition:a,offset:s})}return Vt(n,i,{suffix:"end"},{offset:s})}return hs(e)}function eo({model:e,defaultPos:t,channel:n,scaleName:i,scale:r}){const{markDef:s,config:o}=e;return()=>{const a=jt(n),c=Et(n),u=z(n,s,o,{vgChannel:c});if(u!==void 0)return Yn(n,u);switch(t){case"zeroOrMin":case"zeroOrMax":if(i){const l=r.get("type");if(!P([ge.LOG,ge.TIME,ge.UTC],l)){if(r.domainDefinitelyIncludesZero())return{scale:i,value:0}}}if(t==="zeroOrMin")return a==="y"?{field:{group:"height"}}:{value:0};switch(a){case"radius":return{signal:`min(${e.width.signal},${e.height.signal})/2`};case"theta":return{signal:"2*PI"};case"x":return{field:{group:"width"}};case"y":return{value:0}}break;case"mid":{const l=e[de(n)];return{...l,mult:.5}}}return}}const uy={left:"x",center:"xc",right:"x2"},ly={top:"y",middle:"yc",bottom:"y2"};function Ku(e,t,n,i="middle"){if(e==="radius"||e==="theta")return Et(e);const r=e==="x"?"align":"baseline",s=z(r,t,n);let o;return v(s)?(x(pp(r)),o=void 0):o=s,e==="x"?uy[o||(i==="top"?"left":"center")]:ly[o||i]}function ir(e,t,{defaultPos:n,defaultPos2:i,range:r}){return r?Qu(e,t,{defaultPos:n,defaultPos2:i}):re(e,t,{defaultPos:n})}function Qu(e,t,{defaultPos:n,defaultPos2:i}){const{markDef:r,config:s}=t,o=He(e),a=de(e),c=fy(t,i,o),u=c[a]?Ku(e,r,s):Et(e);return{...re(e,t,{defaultPos:n,vgChannel:u}),...c}}function fy(e,t,n){const{encoding:i,mark:r,markDef:s,stack:o,config:a}=e,c=jt(n),u=de(n),l=Et(n),f=i[c],d=e.scaleName(c),p=e.getScaleComponent(c),{offset:g}=n in i||n in s?Tn({channel:n,markDef:s,encoding:i,model:e}):Tn({channel:c,markDef:s,encoding:i,model:e});if(!f&&(n==="x2"||n==="y2")&&(i.latitude||i.longitude)){const h=de(n),y=e.markDef[h];return y!=null?{[h]:{value:y}}:{[l]:{field:e.getName(n)}}}const m=dy({channel:n,channelDef:f,channel2Def:i[n],markDef:s,config:a,scaleName:d,scale:p,stack:o,offset:g,defaultRef:void 0});return m!==void 0?{[l]:m}:rr(n,s)||rr(n,{[n]:Ci(n,s,a.style),[u]:Ci(u,s,a.style)})||rr(n,a[r])||rr(n,a.mark)||{[l]:eo({model:e,defaultPos:t,channel:n,scaleName:d,scale:p})()}}function dy({channel:e,channelDef:t,channel2Def:n,markDef:i,config:r,scaleName:s,scale:o,stack:a,offset:c,defaultRef:u}){return N(t)&&a&&e.charAt(0)===a.fieldChannel.charAt(0)?Vt(t,s,{suffix:"start"},{offset:c}):hs({channel:e,channelDef:n,scaleName:s,scale:o,stack:a,markDef:i,config:r,offset:c,defaultRef:u})}function rr(e,t){const n=de(e),i=Et(e);if(t[i]!==void 0)return{[i]:Yn(e,t[i])};if(t[e]!==void 0)return{[i]:Yn(e,t[e])};if(t[n]){const r=t[n];if(Gt(r))x(op(n));else return{[n]:Yn(e,r)}}return}function Ot(e,t){const{config:n,encoding:i,markDef:r}=e,s=r.type,o=He(t),a=de(t),c=i[t],u=i[o],l=e.getScaleComponent(t),f=l?l.get("type"):void 0,d=r.orient,p=i[a]??i.size??z("size",r,n,{vgChannel:a}),g=pa(t),m=s==="bar"&&(t==="x"?d==="vertical":d==="horizontal");return S(c)&&(j(c.bin)||ne(c.bin)||c.timeUnit&&!u)&&!(p&&!Gt(p))&&!i[g]&&!Z(f)?my({fieldDef:c,fieldDef2:u,channel:t,model:e}):(N(c)&&Z(f)||m)&&!u?gy(c,t,e):Qu(t,e,{defaultPos:"zeroOrMax",defaultPos2:"zeroOrMin"})}function py(e,t,n,i,r,s,o){if(Gt(r))if(n){const c=n.get("type");if(c==="band"){let u=`bandwidth('${t}')`;r.band!==1&&(u=`${r.band} * ${u}`);const l=ft("minBandSize",{type:o},i);return{signal:l?`max(${Ae(l)}, ${u})`:u}}else r.band!==1&&(x(yp(c)),r=void 0)}else return{mult:r.band,field:{group:e}};else{if(v(r))return r;if(r)return{value:r}}if(n){const c=n.get("range");if(Ct(c)&&B(c.step))return{value:c.step-2}}if(!s){const{bandPaddingInner:c,barBandPaddingInner:u,rectBandPaddingInner:l}=i.scale,f=X(c,o==="bar"?u:l);if(v(f))return{signal:`(1 - (${f.signal})) * ${e}`};if(B(f))return{signal:`${1-f} * ${e}`}}const a=Ji(i.view,e);return{value:a-2}}function gy(e,t,n){const{markDef:i,encoding:r,config:s,stack:o}=n,a=i.orient,c=n.scaleName(t),u=n.getScaleComponent(t),l=de(t),f=He(t),d=pa(t),p=n.scaleName(d),g=n.getScaleComponent(jr(t)),m=a==="horizontal"&&t==="y"||a==="vertical"&&t==="x";let h;(r.size||i.size)&&(m?h=ee("size",n,{vgChannel:l,defaultRef:W(i.size)}):x(wp(i.type)));const y=!!h,$=Tc({channel:t,fieldDef:e,markDef:i,config:s,scaleType:u?.get("type"),useVlSizeChannel:m});h=h||{[l]:py(l,p||c,g||u,s,$,!!e,i.type)};const C=u?.get("type")==="band"&&Gt($)&&!y?"top":"middle",_=Ku(t,i,s,C),T=_==="xc"||_==="yc",{offset:D,offsetType:he}=Tn({channel:t,markDef:i,encoding:r,model:n,bandPosition:T?.5:0}),ie=hs({channel:t,channelDef:e,markDef:i,config:s,scaleName:c,scale:u,stack:o,offset:D,defaultRef:eo({model:n,defaultPos:"mid",channel:t,scaleName:c,scale:u}),bandPosition:T?he==="encoding"?0:.5:v($)?{signal:`(1-${$})/2`}:Gt($)?(1-$.band)/2:0});if(l)return{[_]:ie,...h};{const De=Et(f),yt=h[l],tt=D?{...yt,offset:D}:yt;return{[_]:ie,[De]:E(ie)?[ie[0],{...ie[1],offset:tt}]:{...ie,offset:tt}}}}function Ju(e,t,n,i,r,s,o){if(aa(e))return 0;const a=e==="x"||e==="y2",c=a?-t/2:t/2;if(v(n)||v(r)||v(i)||s){const u=Ae(n),l=Ae(r),f=Ae(i),d=Ae(s),p=a?"":"-",g=s?`(${o} < ${d} ? ${p}0.5 * (${d} - (${o})) : ${c})`:c,m=f?`${f} + `:"",h=u?`(${u} ? -1 : 1) * `:"",y=l?`(${l} + ${g})`:g;return{signal:m+h+y}}else return r=r||0,i+(n?-r-c:+r+c)}function my({fieldDef:e,fieldDef2:t,channel:n,model:i}){const{config:r,markDef:s,encoding:o}=i,a=i.getScaleComponent(n),c=i.scaleName(n),u=a?a.get("type"):void 0,l=a.get("reverse"),f=Tc({channel:n,fieldDef:e,markDef:s,config:r,scaleType:u}),d=i.component.axes[n]?.[0],p=d?.get("translate")??.5,g=Q(n)?z("binSpacing",s,r)??0:0,m=He(n),h=Et(n),y=Et(m),$=ft("minBandSize",s,r),{offset:C}=Tn({channel:n,markDef:s,encoding:o,model:i,bandPosition:0}),{offset:_}=Tn({channel:m,markDef:s,encoding:o,model:i,bandPosition:0}),T=Bg({fieldDef:e,scaleName:c}),D=Ju(n,g,l,p,C,$,T),he=Ju(m,g,l,p,_??C,$,T),ie=v(f)?{signal:`(1-${f.signal})/2`}:Gt(f)?(1-f.band)/2:.5;if(j(e.bin)||e.timeUnit)return{[y]:Zu({fieldDef:e,scaleName:c,bandPosition:ie,offset:he}),[h]:Zu({fieldDef:e,scaleName:c,bandPosition:v(ie)?{signal:`1-${ie.signal}`}:1-ie,offset:D})};if(ne(e.bin)){const De=Vt(e,c,{},{offset:he});if(S(t))return{[y]:De,[h]:Vt(t,c,{},{offset:D})};if(Ut(e.bin)&&e.bin.step)return{[y]:De,[h]:{signal:`scale("${c}", ${w(e,{expr:"datum"})} + ${e.bin.step})`,offset:D}}}x(Ga(m));return}function Zu({fieldDef:e,scaleName:t,bandPosition:n,offset:i}){return Ii({scaleName:t,fieldOrDatumDef:e,bandPosition:n,offset:i})}const hy=new Set(["aria","width","height"]);function _e(e,t){const{fill:n=void 0,stroke:i=void 0}=t.color==="include"?Yu(e):{};return{...yy(e.markDef,t),...el(e,"fill",n),...el(e,"stroke",i),...ee("opacity",e),...ee("fillOpacity",e),...ee("strokeOpacity",e),...ee("strokeWidth",e),...ee("strokeDash",e),...ay(e),...Gu(e),...Zs(e,"href"),...ry(e)}}function el(e,t,n){const{config:i,mark:r,markDef:s}=e,o=z("invalid",s,i);if(o==="hide"&&n&&!Nt(r)){const a=by(e,{invalid:!0,channels:_i});if(a)return{[t]:[{test:a,value:null},...G(n)]}}return n?{[t]:n}:{}}function yy(e,t){return Pd.reduce((n,i)=>(!hy.has(i)&&e[i]!==void 0&&t[i]!=="ignore"&&(n[i]=W(e[i])),n),{})}function by(e,{invalid:t=!1,channels:n}){const i=n.reduce((s,o)=>{const a=e.getScaleComponent(o);if(a){const c=a.get("type"),u=e.vgField(o,{expr:"datum"});u&&xe(c)&&(s[u]=!0)}return s},{}),r=b(i);if(r.length>0){const s=t?"||":"&&";return r.map(o=>ys(o,t)).join(` ${s} `)}return}function to(e){const{config:t,markDef:n}=e,i=z("invalid",n,t);if(i){const r=xy(e,{channels:qe});if(r)return{defined:{signal:r}}}return{}}function xy(e,{invalid:t=!1,channels:n}){const i=n.reduce((s,o)=>{const a=e.getScaleComponent(o);if(a){const c=a.get("type"),u=e.vgField(o,{expr:"datum",binSuffix:e.stack?.impute?"mid":void 0});u&&xe(c)&&(s[u]=!0)}return s},{}),r=b(i);if(r.length>0){const s=t?"||":"&&";return r.map(o=>ys(o,t)).join(` ${s} `)}return}function tl(e,t){return t!==void 0?{[e]:W(t)}:void 0}const no="voronoi",nl={defined:e=>e.type==="point"&&e.nearest,parse:(e,t)=>{if(t.events)for(const n of t.events)n.markname=e.getName(no)},marks:(e,t,n)=>{const{x:i,y:r}=t.project.hasChannel,s=e.mark;if(Nt(s))return x(Dd(s)),n;const o={name:e.getName(no),type:"path",interactive:!0,from:{data:e.getName("marks")},encode:{update:{fill:{value:"transparent"},strokeWidth:{value:.35},stroke:{value:"transparent"},isVoronoi:{value:!0},...Gu(e,{reactiveGeom:!0})}},transform:[{type:"voronoi",x:{expr:i||!r?"datum.datum.x || 0":"0"},y:{expr:r||!i?"datum.datum.y || 0":"0"},size:[e.getSizeSignalRef("width"),e.getSizeSignalRef("height")]}]};let a=0,c=!1;return n.forEach((u,l)=>{const f=u.name??"";f===e.component.mark[0].name?a=l:f.indexOf(no)>=0&&(c=!0)}),c||n.splice(a+1,0,o),n}},il={defined:e=>e.type==="point"&&e.resolve==="global"&&e.bind&&e.bind!=="scales"&&!Rs(e.bind),parse:(e,t,n)=>pl(t,n),topLevelSignals:(e,t,n)=>{const i=t.name,r=t.project,s=t.bind,o=t.init&&t.init[0],a=nl.defined(t)?"(item().isVoronoi ? datum.datum : datum)":"datum";return r.items.forEach((c,u)=>{const l=H(`${i}_${c.field}`),f=n.filter(d=>d.name===l);f.length||n.unshift({name:l,...o?{init:Qt(o[u])}:{value:null},on:t.events?[{events:t.events,update:`datum && item().mark.marktype !== 'group' ? ${a}[${A(c.field)}] : null`}]:[],bind:s[c.field]??s[c.channel]??s})}),n},signals:(e,t,n)=>{const i=t.name,r=t.project,s=n.filter(u=>u.name===i+Pt)[0],o=i+ni,a=r.items.map(u=>H(`${i}_${u.field}`)),c=a.map(u=>`${u} !== null`).join(" && ");return a.length&&(s.update=`${c} ? {fields: ${o}, values: [${a.join(", ")}]} : null`),delete s.value,delete s.on,n}},sr="_toggle",rl={defined:e=>e.type==="point"&&!!e.toggle,signals:(e,t,n)=>n.concat({name:t.name+sr,value:!1,on:[{events:t.events,update:t.toggle}]}),modifyExpr:(e,t)=>{const n=t.name+Pt,i=t.name+sr;return`${i} ? null : ${n}, `+(t.resolve==="global"?`${i} ? null : true, `:`${i} ? null : {unit: ${Zt(e)}}, `)+`${i} ? ${n} : null`}},Sy={defined:e=>e.clear!==void 0&&e.clear!==!1,parse:(e,t)=>{t.clear&&(t.clear=F(t.clear)?un(t.clear,"view"):t.clear)},topLevelSignals:(e,t,n)=>{if(il.defined(t))for(const i of t.project.items){const r=n.findIndex(s=>s.name===H(`${t.name}_${i.field}`));r!==-1&&n[r].on.push({events:t.clear,update:"null"})}return n},signals:(e,t,n)=>{function i(r,s){r!==-1&&n[r].on&&n[r].on.push({events:t.clear,update:s})}if(t.type==="interval")for(const r of t.project.items){const s=n.findIndex(o=>o.name===r.signals.visual);if(i(s,"[0, 0]"),s===-1){const o=n.findIndex(a=>a.name===r.signals.data);i(o,"null")}}else{let r=n.findIndex(s=>s.name===t.name+Pt);i(r,"null"),rl.defined(t)&&(r=n.findIndex(s=>s.name===t.name+sr),i(r,"false"))}return n}},sl={defined:e=>{const t=e.resolve==="global"&&e.bind&&Rs(e.bind),n=e.project.items.length===1&&e.project.items[0].field!==Re;return t&&!n&&x(Bd),t&&n},parse:(e,t,n)=>{const i=k(n);if(i.select=F(i.select)?{type:i.select,toggle:t.toggle}:{...i.select,toggle:t.toggle},pl(t,i),kr(n.select)&&(n.select.on||n.select.clear)){const o='event.item && indexof(event.item.mark.role, "legend") < 0';for(const a of t.events)a.filter=G(a.filter??[]),a.filter.includes(o)||a.filter.push(o)}const r=Is(t.bind)?t.bind.legend:"click",s=F(r)?un(r,"view"):G(r);t.bind={legend:{merge:s}}},topLevelSignals:(e,t,n)=>{const i=t.name,r=Is(t.bind)&&t.bind.legend,s=o=>a=>{const c=k(a);return c.markname=o,c};for(const o of t.project.items){if(!o.hasLegend)continue;const a=`${H(o.field)}_legend`,c=`${i}_${a}`,u=n.filter(l=>l.name===c);if(u.length===0){const l=r.merge.map(s(`${a}_symbols`)).concat(r.merge.map(s(`${a}_labels`))).concat(r.merge.map(s(`${a}_entries`)));n.unshift({name:c,...t.init?{}:{value:null},on:[{events:l,update:"isDefined(datum.value) ? datum.value : item().items[0].items[0].datum.value",force:!0},{events:r.merge,update:`!event.item || !datum ? null : ${c}`,force:!0}]})}}return n},signals:(e,t,n)=>{const i=t.name,r=t.project,s=n.find(d=>d.name===i+Pt),o=i+ni,a=r.items.filter(d=>d.hasLegend).map(d=>H(`${i}_${H(d.field)}_legend`)),c=a.map(d=>`${d} !== null`).join(" && "),u=`${c} ? {fields: ${o}, values: [${a.join(", ")}]} : null`;t.events&&a.length>0?s.on.push({events:a.map(d=>({signal:d})),update:u}):a.length>0&&(s.update=u,delete s.value,delete s.on);const l=n.find(d=>d.name===i+sr),f=Is(t.bind)&&t.bind.legend;return l&&(t.events?l.on.push({...l.on[0],events:f}):l.on[0].events=f),n}};function wy(e,t,n){const i=e.fieldDef(t)?.field;for(const r of te(e.component.selection??{})){const s=r.project.hasField[i]??r.project.hasChannel[t];if(s&&sl.defined(r)){const o=n.get("selections")??[];o.push(r.name),n.set("selections",o,!1),s.hasLegend=!0}}}const ol="_translate_anchor",al="_translate_delta",$y={defined:e=>e.type==="interval"&&e.translate,signals:(e,t,n)=>{const i=t.name,r=mt.defined(t),s=i+ol,{x:o,y:a}=t.project.hasChannel;let c=un(t.translate,"scope");return r||(c=c.map(u=>(u.between[0].markname=i+Nn,u))),n.push({name:s,value:{},on:[{events:c.map(u=>u.between[0]),update:"{x: x(unit), y: y(unit)"+(o!==void 0?`, extent_x: ${r?Qs(e,q):`slice(${o.signals.visual})`}`:"")+(a!==void 0?`, extent_y: ${r?Qs(e,K):`slice(${a.signals.visual})`}`:"")+"}"}]},{name:i+al,value:{},on:[{events:c,update:`{x: ${s}.x - x(unit), y: ${s}.y - y(unit)}`}]}),o!==void 0&&cl(e,t,o,"width",n),a!==void 0&&cl(e,t,a,"height",n),n}};function cl(e,t,n,i,r){const s=t.name,o=s+ol,a=s+al,c=n.channel,u=mt.defined(t),l=r.filter(T=>T.name===n.signals[u?"data":"visual"])[0],f=e.getSizeSignalRef(i).signal,d=e.getScaleComponent(c),p=d&&d.get("type"),g=d&&d.get("reverse"),m=u?c===q?g?"":"-":g?"-":"":"",h=`${o}.extent_${c}`,y=`${m}${a}.${c} / ${u?`${f}`:`span(${h})`}`,$=!u||!d?"panLinear":p==="log"?"panLog":p==="symlog"?"panSymlog":p==="pow"?"panPow":"panLinear",C=u?p==="pow"?`, ${d.get("exponent")??1}`:p==="symlog"?`, ${d.get("constant")??1}`:"":"",_=`${$}(${h}, ${y}${C})`;l.on.push({events:{signal:a},update:u?_:`clampRange(${_}, 0, ${f})`})}const ul="_zoom_anchor",ll="_zoom_delta",vy={defined:e=>e.type==="interval"&&e.zoom,signals:(e,t,n)=>{const i=t.name,r=mt.defined(t),s=i+ll,{x:o,y:a}=t.project.hasChannel,c=A(e.scaleName(q)),u=A(e.scaleName(K));let l=un(t.zoom,"scope");return r||(l=l.map(f=>(f.markname=i+Nn,f))),n.push({name:i+ul,on:[{events:l,update:r?"{"+[c?`x: invert(${c}, x(unit))`:"",u?`y: invert(${u}, y(unit))`:""].filter(f=>f).join(", ")+"}":"{x: x(unit), y: y(unit)}"}]},{name:s,on:[{events:l,force:!0,update:"pow(1.001, event.deltaY * pow(16, event.deltaMode))"}]}),o!==void 0&&fl(e,t,o,"width",n),a!==void 0&&fl(e,t,a,"height",n),n}};function fl(e,t,n,i,r){const s=t.name,o=n.channel,a=mt.defined(t),c=r.filter($=>$.name===n.signals[a?"data":"visual"])[0],u=e.getSizeSignalRef(i).signal,l=e.getScaleComponent(o),f=l&&l.get("type"),d=a?Qs(e,o):c.name,p=s+ll,g=`${s}${ul}.${o}`,m=!a||!l?"zoomLinear":f==="log"?"zoomLog":f==="symlog"?"zoomSymlog":f==="pow"?"zoomPow":"zoomLinear",h=a?f==="pow"?`, ${l.get("exponent")??1}`:f==="symlog"?`, ${l.get("constant")??1}`:"":"",y=`${m}(${d}, ${g}, ${p}${h})`;c.on.push({events:{signal:p},update:a?y:`clampRange(${y}, 0, ${u})`})}const Jt="_store",Pt="_tuple",Ey="_modify",dl="vlSelectionResolve",or=[iy,ty,Zh,rl,il,mt,sl,Sy,$y,vy,nl];function _y(e){let t=e.parent;for(;t&&!Me(t);)t=t.parent;return t}function Zt(e,{escape:t}={escape:!0}){let n=t?A(e.name):e.name;const i=_y(e);if(i){const{facet:r}=i;for(const s of Ee)r[s]&&(n+=` + '__facet_${s}_' + (facet[${A(i.vgField(s))}])`)}return n}function io(e){return te(e.component.selection??{}).reduce((t,n)=>t||n.project.hasSelectionId,!1)}function pl(e,t){(mi(t.select)||!t.select.on)&&delete e.events,(mi(t.select)||!t.select.clear)&&delete e.clear,(mi(t.select)||!t.select.toggle)&&delete e.toggle}function ro(e){const t=[];return e.type==="Identifier"?[e.name]:e.type==="Literal"?[e.value]:(e.type==="MemberExpression"&&(t.push(...ro(e.object)),t.push(...ro(e.property))),t)}function gl(e){return e.object.type==="MemberExpression"?gl(e.object):e.object.name==="datum"}function ml(e){const t=zf(e),n=new Set;return t.visit(i=>{i.type==="MemberExpression"&&gl(i)&&n.add(ro(i).slice(1).join("."))}),n}class An extends R{clone(){return new An(null,this.model,k(this.filter))}constructor(t,n,i){super(t);this.model=n,this.filter=i,this.expr=ar(this.model,this.filter,this),this._dependentFields=ml(this.expr)}dependentFields(){return this._dependentFields}producedFields(){return new Set}assemble(){return{type:"filter",expr:this.expr}}hash(){return`Filter ${this.expr}`}}function ky(e,t){const n={},i=e.config.selection;if(!t||!t.length)return n;for(const r of t){const s=H(r.name),o=r.select,a=F(o)?o:o.type,c=M(o)?k(o):{type:a},u=i[a];for(const d in u){if(d==="fields"||d==="encodings")continue;d==="mark"&&(c[d]={...u[d],...c[d]}),(c[d]===void 0||c[d]===!0)&&(c[d]=k(u[d]??c[d]))}const l=n[s]={...c,name:s,type:a,init:r.value,bind:r.bind,events:F(c.on)?un(c.on,"scope"):G(k(c.on))},f=k(r);for(const d of or)d.defined(l)&&d.parse&&d.parse(e,l,f)}return n}function hl(e,t,n,i="datum"){const r=F(t)?t:t.param,s=H(r),o=A(s+Jt);let a;try{a=e.getSelectionComponent(s,r)}catch(d){return`!!${s}`}if(a.project.timeUnit){const d=n??e.component.data.raw,p=a.project.timeUnit.clone();d.parent?p.insertAsParentOf(d):d.parent=p}const c=a.project.hasSelectionId?"vlSelectionIdTest(":"vlSelectionTest(",u=a.resolve==="global"?")":`, ${A(a.resolve)})`,l=`${c}${o}, ${i}${u}`,f=`length(data(${o}))`;return t.empty===!1?`${f} && ${l}`:`!${f} || ${l}`}function yl(e,t,n){const i=H(t),r=n.encoding;let s=n.field,o;try{o=e.getSelectionComponent(i,t)}catch(a){return i}if(!r&&!s)s=o.project.items[0].field,o.project.items.length>1&&x(`A "field" or "encoding" must be specified when using a selection as a scale domain. Using "field": ${A(s)}.`);else if(r&&!s){const a=o.project.items.filter(c=>c.channel===r);!a.length||a.length>1?(s=o.project.items[0].field,x((a.length?"Multiple ":"No ")+`matching ${A(r)} encoding found for selection ${A(n.param)}. Using "field": ${A(s)}.`)):s=a[0].field}return`${o.name}[${A(we(s))}]`}function Cy(e,t){for(const[n,i]of bt(e.component.selection??{})){const r=e.getName(`lookup_${n}`);e.component.data.outputNodes[r]=i.materialized=new ce(new An(t,e,{param:n}),r,U.Lookup,e.component.data.outputNodeRefCounts)}}function ar(e,t,n){return Bn(t,i=>F(i)?i:rg(i)?hl(e,i,n):rc(i))}function Ny(e,t){return e?E(e)&&!kt(e)?e.map(n=>Es(n,t)).join(", "):e:void 0}function so(e,t,n,i){var r,s;e.encode??(e.encode={}),(r=e.encode)[t]??(r[t]={}),(s=e.encode[t]).update??(s.update={}),e.encode[t].update[n]=i}function ri(e,t,n,i={header:!1}){const{disable:r,orient:s,scale:o,labelExpr:a,title:c,zindex:u,...l}=e.combine();if(r)return;for(const f in l){const d=am[f],p=l[f];if(d&&d!==t&&d!=="both")delete l[f];else if(ei(p)){const{condition:g,...m}=p,h=G(g),y=Uc[f];if(y){const{vgProp:$,part:C}=y,_=[...h.map(T=>{const{test:D,...he}=T;return{test:ar(null,D),...he}}),m];so(l,C,$,_),delete l[f]}else if(y===null){const $={signal:h.map(C=>{const{test:_,...T}=C;return`${ar(null,_)} ? ${_a(T)} : `}).join("")+_a(m)};l[f]=$}}else if(v(p)){const g=Uc[f];if(g){const{vgProp:m,part:h}=g;so(l,h,m,p),delete l[f]}}P(["labelAlign","labelBaseline"],f)&&l[f]===null&&delete l[f]}if(t==="grid"){if(!l.grid)return;if(l.encode){const{grid:f}=l.encode;l.encode={...f?{grid:f}:{}},I(l.encode)&&delete l.encode}return{scale:o,orient:s,...l,domain:!1,labels:!1,aria:!1,maxExtent:0,minExtent:0,ticks:!1,zindex:X(u,0)}}else{if(!i.header&&e.mainExtracted)return;if(a!==void 0){let d=a;l.encode?.labels?.update&&v(l.encode.labels.update.text)&&(d=Lt(a,"datum.label",l.encode.labels.update.text.signal)),so(l,"labels","text",{signal:d})}if(l.labelAlign===null&&delete l.labelAlign,l.encode){for(const d of Bc)e.hasAxisPart(d)||delete l.encode[d];I(l.encode)&&delete l.encode}const f=Ny(c,n);return{scale:o,orient:s,grid:!1,...f?{title:f}:{},...l,...n.aria===!1?{aria:!1}:{},zindex:X(u,0)}}}function bl(e){const{axes:t}=e.component,n=[];for(const i of qe)if(t[i]){for(const r of t[i])if(!r.get("disable")&&!r.get("gridScale")){const s=i==="x"?"height":"width",o=e.getSizeSignalRef(s).signal;s!==o&&n.push({name:s,update:o})}}return n}function Fy(e,t){const{x:n=[],y:i=[]}=e;return[...n.map(r=>ri(r,"grid",t)),...i.map(r=>ri(r,"grid",t)),...n.map(r=>ri(r,"main",t)),...i.map(r=>ri(r,"main",t))].filter(r=>r)}function xl(e,t,n,i){return Object.assign.apply(null,[{},...e.map(r=>{if(r==="axisOrient"){const s=n==="x"?"bottom":"left",o=t[n==="x"?"axisBottom":"axisLeft"]||{},a=t[n==="x"?"axisTop":"axisRight"]||{},c=new Set([...b(o),...b(a)]),u={};for(const l of c.values())u[l]={signal:`${i.signal} === "${s}" ? ${Ae(o[l])} : ${Ae(a[l])}`};return u}return t[r]})])}function Ty(e,t,n,i){const r=t==="band"?["axisDiscrete","axisBand"]:t==="point"?["axisDiscrete","axisPoint"]:uc(t)?["axisQuantitative"]:t==="time"||t==="utc"?["axisTemporal"]:[],s=e==="x"?"axisX":"axisY",o=v(n)?"axisOrient":`axis${Wn(n)}`,a=[...r,...r.map(u=>s+u.substr(4))],c=["axis",o,s];return{vlOnlyAxisConfig:xl(a,i,e,n),vgAxisConfig:xl(c,i,e,n),axisConfigStyle:Ay([...c,...a],i)}}function Ay(e,t){const n=[{}];for(const i of e){let r=t[i]?.style;if(r){r=G(r);for(const s of r)n.push(t.style[s])}}return Object.assign.apply(null,n)}function oo(e,t,n,i={}){const r=Ca(e,n,t);if(r!==void 0)return{configFrom:"style",configValue:r};for(const s of["vlOnlyAxisConfig","vgAxisConfig","axisConfigStyle"])if(i[s]?.[e]!==void 0)return{configFrom:s,configValue:i[s][e]};return{}}const Sl={scale:({model:e,channel:t})=>e.scaleName(t),format:({format:e})=>e,formatType:({formatType:e})=>e,grid:({fieldOrDatumDef:e,axis:t,scaleType:n})=>t.grid??Oy(n,e),gridScale:({model:e,channel:t})=>Py(e,t),labelAlign:({axis:e,labelAngle:t,orient:n,channel:i})=>e.labelAlign||$l(t,n,i),labelAngle:({labelAngle:e})=>e,labelBaseline:({axis:e,labelAngle:t,orient:n,channel:i})=>e.labelBaseline||wl(t,n,i),labelFlush:({axis:e,fieldOrDatumDef:t,channel:n})=>e.labelFlush??Ry(t.type,n),labelOverlap:({axis:e,fieldOrDatumDef:t,scaleType:n})=>e.labelOverlap??Iy(t.type,n,S(t)&&!!t.timeUnit,S(t)?t.sort:void 0),orient:({orient:e})=>e,tickCount:({channel:e,model:t,axis:n,fieldOrDatumDef:i,scaleType:r})=>{const s=e==="x"?"width":e==="y"?"height":void 0,o=s?t.getSizeSignalRef(s):void 0;return n.tickCount??My({fieldOrDatumDef:i,scaleType:r,size:o,values:n.values})},tickMinStep:Dy,title:({axis:e,model:t,channel:n})=>{if(e.title!==void 0)return e.title;const i=vl(t,n);if(i!==void 0)return i;const r=t.typedFieldDef(n),s=n==="x"?"x2":"y2",o=t.fieldDef(s);return Fa(r?[Nc(r)]:[],S(o)?[Nc(o)]:[])},values:({axis:e,fieldOrDatumDef:t})=>jy(e,t),zindex:({axis:e,fieldOrDatumDef:t,mark:n})=>e.zindex??Uy(n,t)};function Oy(e,t){return!Z(e)&&S(t)&&!j(t?.bin)&&!ne(t?.bin)}function Py(e,t){const n=t==="x"?"y":"x";return e.getScaleComponent(n)?e.scaleName(n):void 0}function zy(e,t,n,i,r){const s=t?.labelAngle;if(s!==void 0)return v(s)?s:Hn(s);{const{configValue:o}=oo("labelAngle",i,t?.style,r);return o!==void 0?Hn(o):n===q&&P([us,cs],e.type)&&!(S(e)&&e.timeUnit)?270:void 0}}function ao(e){return`(((${e.signal} % 360) + 360) % 360)`}function wl(e,t,n,i){if(e!==void 0)if(n==="x"){if(v(e)){const r=ao(e),s=v(t)?`(${t.signal} === "top")`:t==="top";return{signal:`(45 < ${r} && ${r} < 135) || (225 < ${r} && ${r} < 315) ? "middle" :(${r} <= 45 || 315 <= ${r}) === ${s} ? "bottom" : "top"`}}if(45<e&&e<135||225<e&&e<315)return"middle";if(v(t)){const r=e<=45||315<=e?"===":"!==";return{signal:`${t.signal} ${r} "top" ? "bottom" : "top"`}}return(e<=45||315<=e)===(t==="top")?"bottom":"top"}else{if(v(e)){const r=ao(e),s=v(t)?`(${t.signal} === "left")`:t==="left",o=i?'"middle"':"null";return{signal:`${r} <= 45 || 315 <= ${r} || (135 <= ${r} && ${r} <= 225) ? ${o} : (45 <= ${r} && ${r} <= 135) === ${s} ? "top" : "bottom"`}}if(e<=45||315<=e||135<=e&&e<=225)return i?"middle":null;if(v(t)){const r=45<=e&&e<=135?"===":"!==";return{signal:`${t.signal} ${r} "left" ? "top" : "bottom"`}}return(45<=e&&e<=135)===(t==="left")?"top":"bottom"}return}function $l(e,t,n){if(e===void 0)return;const i=n==="x",r=i?0:90,s=i?"bottom":"left";if(v(e)){const o=ao(e),a=v(t)?`(${t.signal} === "${s}")`:t===s;return{signal:`(${r?`(${o} + 90)`:o} % 180 === 0) ? ${i?null:'"center"'} :(${r} < ${o} && ${o} < ${180+r}) === ${a} ? "left" : "right"`}}if((e+r)%180===0)return i?null:"center";if(v(t)){const o=r<e&&e<180+r?"===":"!==",a=`${t.signal} ${o} "${s}"`;return{signal:`${a} ? "left" : "right"`}}return(r<e&&e<180+r)===(t===s)?"left":"right"}function Ry(e,t){return t==="x"&&P(["quantitative","temporal"],e)?!0:void 0}function Iy(e,t,n,i){return n&&!M(i)||e!=="nominal"&&e!=="ordinal"?t==="log"||t==="symlog"?"greedy":!0:void 0}function Ly(e){return e==="x"?"bottom":"left"}function My({fieldOrDatumDef:e,scaleType:t,size:n,values:i}){if(!i&&!Z(t)&&t!=="log"){if(S(e)){if(j(e.bin))return{signal:`ceil(${n.signal}/10)`};if(e.timeUnit&&P(["month","hours","day","quarter"],J(e.timeUnit)?.unit))return}return{signal:`ceil(${n.signal}/40)`}}return}function Dy({format:e,fieldOrDatumDef:t}){if(e==="d")return 1;if(S(t)){const{timeUnit:n}=t;if(n){const i=tc(n);if(i)return{signal:i}}}return}function vl(e,t){const n=t==="x"?"x2":"y2",i=e.fieldDef(t),r=e.fieldDef(n),s=i?i.title:void 0,o=r?r.title:void 0;return s&&o?Ta(s,o):s||(o||(s!==void 0?s:o!==void 0?o:void 0))}function jy(e,t){const n=e.values;return E(n)?jc(t,n):v(n)?n:void 0}function Uy(e,t){return e==="rect"&&Bi(t)?1:0}class On extends R{clone(){return new On(null,k(this.transform))}constructor(t,n){super(t);this.transform=n,this._dependentFields=ml(this.transform.calculate)}static parseAllForSortIndex(t,n){return n.forEachFieldDef((i,r)=>{if(!Yt(i))return;if(Cc(i.sort)){const{field:s,timeUnit:o}=i,a=i.sort,c=a.map((u,l)=>`${rc({field:s,timeUnit:o,equal:u})} ? ${l} : `).join("")+a.length;t=new On(t,{calculate:c,as:Pn(i,r,{forAs:!0})})}}),t}producedFields(){return new Set([this.transform.as])}dependentFields(){return this._dependentFields}assemble(){return{type:"formula",expr:this.transform.calculate,as:this.transform.as}}hash(){return`Calculate ${O(this.transform)}`}}function Pn(e,t,n){return w(e,{prefix:t,suffix:"sort_index",...n??{}})}function cr(e,t){return P(["top","bottom"],t)?"column":P(["left","right"],t)||e==="row"?"row":"column"}function zn(e,t,n,i){const r=i==="row"?n.headerRow:i==="column"?n.headerColumn:n.headerFacet;return X((t||{})[e],r[e],n.header[e])}function ur(e,t,n,i){const r={};for(const s of e){const o=zn(s,t||{},n,i);o!==void 0&&(r[s]=o)}return r}const co=["row","column"],uo=["header","footer"];function By(e,t){const n=e.component.layoutHeaders[t].title,i=e.config?e.config:void 0,r=e.component.layoutHeaders[t].facetFieldDef?e.component.layoutHeaders[t].facetFieldDef:void 0,{titleAnchor:s,titleAngle:o,titleOrient:a}=ur(["titleAnchor","titleAngle","titleOrient"],r.header,i,t),c=cr(t,a),u=Hn(o);return{name:`${t}-title`,type:"group",role:`${c}-title`,title:{text:n,...t==="row"?{orient:"left"}:{},style:"guide-title",..._l(u,c),...El(c,u,s),...kl(i,r,t,Fm,ou)}}}function El(e,t,n="middle"){switch(n){case"start":return{align:"left"};case"end":return{align:"right"}}const i=$l(t,e==="row"?"left":"top",e==="row"?"y":"x");return i?{align:i}:{}}function _l(e,t){const n=wl(e,t==="row"?"left":"top",t==="row"?"y":"x",!0);return n?{baseline:n}:{}}function Wy(e,t){const n=e.component.layoutHeaders[t],i=[];for(const r of uo)if(n[r])for(const s of n[r]){const o=qy(e,t,r,n,s);o!=null&&i.push(o)}return i}function Hy(e,t){const{sort:n}=e;return Xe(n)?{field:w(n,{expr:"datum"}),order:n.order??"ascending"}:E(n)?{field:Pn(e,t,{expr:"datum"}),order:"ascending"}:{field:w(e,{expr:"datum"}),order:n??"ascending"}}function lo(e,t,n){const{format:i,formatType:r,labelAngle:s,labelAnchor:o,labelOrient:a,labelExpr:c}=ur(["format","formatType","labelAngle","labelAnchor","labelOrient","labelExpr"],e.header,n,t),u=xs({fieldOrDatumDef:e,format:i,formatType:r,expr:"parent",config:n}).signal,l=cr(t,a);return{text:{signal:c?Lt(Lt(c,"datum.label",u),"datum.value",w(e,{expr:"parent"})):u},...t==="row"?{orient:"left"}:{},style:"guide-label",frame:"group",..._l(s,l),...El(l,s,o),...kl(n,e,t,Tm,au)}}function qy(e,t,n,i,r){if(r){let s=null;const{facetFieldDef:o}=i,a=e.config?e.config:void 0;if(o&&r.labels){const{labelOrient:f}=ur(["labelOrient"],o.header,a,t);(t==="row"&&!P(["top","bottom"],f)||t==="column"&&!P(["left","right"],f))&&(s=lo(o,t,a))}const c=Me(e)&&!Qn(e.facet),u=r.axes,l=u?.length>0;if(s||l){const f=t==="row"?"height":"width";return{name:e.getName(`${t}_${n}`),type:"group",role:`${t}-${n}`,...i.facetFieldDef?{from:{data:e.getName(`${t}_domain`)},sort:Hy(o,t)}:{},...l&&c?{from:{data:e.getName(`facet_domain_${t}`)}}:{},...s?{title:s}:{},...r.sizeSignal?{encode:{update:{[f]:r.sizeSignal}}}:{},...l?{axes:u}:{}}}}return null}const Gy={column:{start:0,end:1},row:{start:1,end:0}};function Vy(e,t){return Gy[t][e]}function Xy(e,t){const n={};for(const i of Ee){const r=e[i];if(r?.facetFieldDef){const{titleAnchor:s,titleOrient:o}=ur(["titleAnchor","titleOrient"],r.facetFieldDef.header,t,i),a=cr(i,o),c=Vy(s,a);c!==void 0&&(n[a]=c)}}return I(n)?void 0:n}function kl(e,t,n,i,r){const s={};for(const o of i){if(!r[o])continue;const a=zn(o,t?.header,e,n);a!==void 0&&(s[r[o]]=a)}return s}function fo(e){return[...lr(e,"width"),...lr(e,"height"),...lr(e,"childWidth"),...lr(e,"childHeight")]}function lr(e,t){const n=t==="width"?"x":"y",i=e.component.layoutSize.get(t);if(!i||i==="merged")return[];const r=e.getSizeSignalRef(t).signal;if(i==="step"){const s=e.getScaleComponent(n);if(s){const o=s.get("type"),a=s.get("range");if(Z(o)&&Ct(a)){const c=e.scaleName(n);if(Me(e.parent)){const u=e.parent.component.resolve;if(u.scale[n]==="independent")return[Cl(c,a)]}return[Cl(c,a),{name:r,update:Nl(c,s,`domain('${c}').length`)}]}}throw new Error("layout size is step although width/height is not step.")}else if(i=="container"){const s=r.endsWith("width"),o=s?"containerSize()[0]":"containerSize()[1]",a=js(e.config.view,s?"width":"height"),c=`isFinite(${o}) ? ${o} : ${a}`;return[{name:r,init:c,on:[{update:c,events:"window:resize"}]}]}else return[{name:r,value:i}]}function Cl(e,t){const n=`${e}_step`;return v(t.step)?{name:n,update:t.step.signal}:{name:n,value:t.step}}function Nl(e,t,n){const i=t.get("type"),r=t.get("padding"),s=X(t.get("paddingOuter"),r);let o=t.get("paddingInner");return o=i==="band"?o!==void 0?o:r:1,`bandspace(${n}, ${Ae(o)}, ${Ae(s)}) * ${e}_step`}function Fl(e){return e==="childWidth"?"width":e==="childHeight"?"height":e}function Tl(e,t){return b(e).reduce((n,i)=>{const r=e[i];return{...n,...Fn(t,r,i,s=>W(s.value))}},{})}function Al(e,t){if(Me(t))return e==="theta"?"independent":"shared";if(Ln(t))return"shared";if(Co(t))return Q(e)||e==="theta"||e==="radius"?"independent":"shared";throw new Error("invalid model type for resolve")}function po(e,t){const n=e.scale[t],i=Q(t)?"axis":"legend";return n==="independent"?(e[i][t]==="shared"&&x(kp(t)),"independent"):e[i][t]||"shared"}const Yy={...Pm,disable:1,labelExpr:1,selections:1,opacity:1,shape:1,stroke:1,fill:1,size:1,strokeWidth:1,strokeDash:1,encode:1},Ol=b(Yy);class Ky extends gt{}const Pl={symbols:Qy,gradient:Jy,labels:Zy,entries:eb};function Qy(e,{fieldOrDatumDef:t,model:n,channel:i,legendCmpt:r,legendType:s}){if(s!=="symbol")return;const{markDef:o,encoding:a,config:c,mark:u}=n,l=o.filled&&u!=="trail";let f={...Id({},n,Fg),...Yu(n,{filled:l})};const d=r.get("symbolOpacity")??c.legend.symbolOpacity,p=r.get("symbolFillColor")??c.legend.symbolFillColor,g=r.get("symbolStrokeColor")??c.legend.symbolStrokeColor,m=d===void 0?zl(a.opacity)??o.opacity:void 0;if(f.fill){if(i==="fill"||l&&i===le)delete f.fill;else if(f.fill.field)p?delete f.fill:(f.fill=W(c.legend.symbolBaseFillColor??"black"),f.fillOpacity=W(m??1));else if(E(f.fill)){const h=go(a.fill??a.color)??o.fill??(l&&o.color);h&&(f.fill=W(h))}}if(f.stroke){if(i==="stroke"||!l&&i===le)delete f.stroke;else if(f.stroke.field||g)delete f.stroke;else if(E(f.stroke)){const h=X(go(a.stroke||a.color),o.stroke,l?o.color:void 0);h&&(f.stroke={value:h})}}if(i!==at){const h=S(t)&&Il(n,r,t);h?f.opacity=[{test:h,...W(m??1)},W(c.legend.unselectedOpacity)]:m&&(f.opacity=W(m))}return f={...f,...e},I(f)?void 0:f}function Jy(e,{model:t,legendType:n,legendCmpt:i}){if(n!=="gradient")return;const{config:r,markDef:s,encoding:o}=t;let a={};const c=i.get("gradientOpacity")??r.legend.gradientOpacity,u=c===void 0?zl(o.opacity)||s.opacity:void 0;return u&&(a.opacity=W(u)),a={...a,...e},I(a)?void 0:a}function Zy(e,{fieldOrDatumDef:t,model:n,channel:i,legendCmpt:r}){const s=n.legend(i)||{},o=n.config,a=S(t)?Il(n,r,t):void 0,c=a?[{test:a,value:1},{value:o.legend.unselectedOpacity}]:void 0,{format:u,formatType:l}=s;let f;Xt(l)?f=Pe({fieldOrDatumDef:t,field:"datum.value",format:u,formatType:l,config:o}):u===void 0&&l===void 0&&o.customFormatTypes&&(t.type==="quantitative"&&o.numberFormatType?f=Pe({fieldOrDatumDef:t,field:"datum.value",format:o.numberFormat,formatType:o.numberFormatType,config:o}):t.type==="temporal"&&o.timeFormatType&&S(t)&&t.timeUnit===void 0&&(f=Pe({fieldOrDatumDef:t,field:"datum.value",format:o.timeFormat,formatType:o.timeFormatType,config:o})));const d={...c?{opacity:c}:{},...f?{text:f}:{},...e};return I(d)?void 0:d}function eb(e,{legendCmpt:t}){const n=t.get("selections");return n?.length?{...e,fill:{value:"transparent"}}:e}function zl(e){return Rl(e,(t,n)=>Math.max(t,n.value))}function go(e){return Rl(e,(t,n)=>X(t,n.value))}function Rl(e,t){return Yg(e)?G(e.condition).reduce(t,e.value):ze(e)?e.value:void 0}function Il(e,t,n){const i=t.get("selections");if(!i?.length)return;const r=A(n.field);return i.map(s=>{const o=A(H(s)+Jt);return`(!length(data(${o})) || (${s}[${r}] && indexof(${s}[${r}], datum.value) >= 0))`}).join(" || ")}const Ll={direction:({direction:e})=>e,format:({fieldOrDatumDef:e,legend:t,config:n})=>{const{format:i,formatType:r}=t;return wc(e,e.type,i,r,n,!1)},formatType:({legend:e,fieldOrDatumDef:t,scaleType:n})=>{const{formatType:i}=e;return $c(i,t,n)},gradientLength:e=>{const{legend:t,legendConfig:n}=e;return t.gradientLength??n.gradientLength??ab(e)},labelOverlap:({legend:e,legendConfig:t,scaleType:n})=>e.labelOverlap??t.labelOverlap??cb(n),symbolType:({legend:e,markDef:t,channel:n,encoding:i})=>e.symbolType??nb(t.type,n,i.shape,t.shape),title:({fieldOrDatumDef:e,config:t})=>vn(e,t,{allowDisabling:!0}),type:({legendType:e,scaleType:t,channel:n})=>{if(mn(n)&&Oe(t)){if(e==="gradient")return}else if(e==="symbol")return;return e},values:({fieldOrDatumDef:e,legend:t})=>tb(t,e)};function tb(e,t){const n=e.values;return E(n)?jc(t,n):v(n)?n:void 0}function nb(e,t,n,i){if(t!=="shape"){const r=go(n)??i;if(r)return r}switch(e){case"bar":case"rect":case"image":case"square":return"square";case"line":case"trail":case"rule":return"stroke";case"arc":case"point":case"circle":case"tick":case"geoshape":case"area":case"text":return"circle"}}function ib(e){const{legend:t}=e;return X(t.type,rb(e))}function rb({channel:e,timeUnit:t,scaleType:n}){if(mn(e)){if(P(["quarter","month","day"],t))return"symbol";if(Oe(n))return"gradient"}return"symbol"}function sb({legendConfig:e,legendType:t,orient:n,legend:i}){return i.direction??e[t?"gradientDirection":"symbolDirection"]??ob(n,t)}function ob(e,t){switch(e){case"top":case"bottom":return"horizontal";case"left":case"right":case"none":case void 0:return;default:return t==="gradient"?"horizontal":void 0}}function ab({legendConfig:e,model:t,direction:n,orient:i,scaleType:r}){const{gradientHorizontalMaxLength:s,gradientHorizontalMinLength:o,gradientVerticalMaxLength:a,gradientVerticalMinLength:c}=e;return Oe(r)?n==="horizontal"?i==="top"||i==="bottom"?Ml(t,"width",o,s):o:Ml(t,"height",c,a):void 0}function Ml(e,t,n,i){const r=e.getSizeSignalRef(t).signal;return{signal:`clamp(${r}, ${n}, ${i})`}}function cb(e){return P(["quantile","threshold","log","symlog"],e)?"greedy":void 0}function Dl(e){const t=V(e)?ub(e):pb(e);return e.component.legends=t,t}function ub(e){const{encoding:t}=e,n={};for(const i of[le,...uu]){const r=Y(t[i]);if(!r||!e.getScaleComponent(i))continue;if(i===fe&&S(r)&&r.type===xn)continue;n[i]=db(e,i)}return n}function lb(e,t){const n=e.scaleName(t);if(e.mark==="trail"){if(t==="color")return{stroke:n};if(t==="size")return{strokeWidth:n}}return t==="color"?e.markDef.filled?{fill:n}:{stroke:n}:{[t]:n}}function fb(e,t,n,i){switch(t){case"disable":return n!==void 0;case"values":return!!n?.values;case"title":if(t==="title"&&e===i?.title)return!0}return e===(n||{})[t]}function db(e,t){let n=e.legend(t);const{markDef:i,encoding:r,config:s}=e,o=s.legend,a=new Ky({},lb(e,t));wy(e,t,a);const c=n!==void 0?!n:o.disable;if(a.set("disable",c,n!==void 0),c)return a;n=n||{};const u=e.getScaleComponent(t).get("type"),l=Y(r[t]),f=S(l)?J(l.timeUnit)?.unit:void 0,d=n.orient||s.legend.orient||"right",p=ib({legend:n,channel:t,timeUnit:f,scaleType:u}),g=sb({legend:n,legendType:p,orient:d,legendConfig:o}),m={legend:n,channel:t,model:e,markDef:i,encoding:r,fieldOrDatumDef:l,legendConfig:o,config:s,scaleType:u,orient:d,legendType:p,direction:g};for(const _ of Ol){if(p==="gradient"&&_.startsWith("symbol")||p==="symbol"&&_.startsWith("gradient"))continue;const T=_ in Ll?Ll[_](m):n[_];if(T!==void 0){const D=fb(T,_,n,e.fieldDef(t));(D||s.legend[_]===void 0)&&a.set(_,T,D)}}const h=n?.encoding??{},y=a.get("selections"),$={},C={fieldOrDatumDef:l,model:e,channel:t,legendCmpt:a,legendType:p};for(const _ of["labels","legend","title","symbols","gradient","entries"]){const T=Tl(h[_]??{},e),D=_ in Pl?Pl[_](T,C):T;D!==void 0&&!I(D)&&($[_]={...y?.length&&S(l)?{name:`${H(l.field)}_legend_${_}`}:{},...y?.length?{interactive:!!y}:{},update:D})}return I($)||a.set("encode",$,!!n?.encoding),a}function pb(e){const{legends:t,resolve:n}=e.component;for(const i of e.children){Dl(i);for(const r of b(i.component.legends))n.legend[r]=po(e.component.resolve,r),n.legend[r]==="shared"&&(t[r]=jl(t[r],i.component.legends[r]),t[r]||(n.legend[r]="independent",delete t[r]))}for(const i of b(t))for(const r of e.children){if(!r.component.legends[i])continue;n.legend[i]==="shared"&&delete r.component.legends[i]}return t}function jl(e,t){if(!e)return t.clone();const n=e.getWithExplicit("orient"),i=t.getWithExplicit("orient");if(n.explicit&&i.explicit&&n.value!==i.value)return;let r=!1;for(const s of Ol){const o=Tt(e.getWithExplicit(s),t.getWithExplicit(s),s,"legend",(a,c)=>{switch(s){case"symbolType":return gb(a,c);case"title":return Aa(a,c);case"type":return r=!0,Se("symbol")}return tr(a,c,s,"legend")});e.setWithExplicit(s,o)}return r&&(e.implicit?.encode?.gradient&&yi(e.implicit,["encode","gradient"]),e.explicit?.encode?.gradient&&yi(e.explicit,["encode","gradient"])),e}function gb(e,t){return t.value==="circle"?t:e}function mb(e,t,n,i){var r,s;e.encode??(e.encode={}),(r=e.encode)[t]??(r[t]={}),(s=e.encode[t]).update??(s.update={}),e.encode[t].update[n]=i}function Ul(e){const t=e.component.legends,n={};for(const r of b(t)){const s=e.getScaleComponent(r),o=L(s.get("domains"));if(n[o])for(const a of n[o]){const c=jl(a,t[r]);c||n[o].push(t[r])}else n[o]=[t[r].clone()]}const i=te(n).flat().map(r=>hb(r,e.config)).filter(r=>r!==void 0);return i}function hb(e,t){const{disable:n,labelExpr:i,selections:r,...s}=e.combine();if(n)return;if(t.aria===!1&&s.aria==null&&(s.aria=!1),s.encode?.symbols){const o=s.encode.symbols.update;o.fill&&o.fill.value!=="transparent"&&!o.stroke&&!s.stroke&&(o.stroke={value:"transparent"});for(const a of uu)s[a]&&delete o[a]}if(s.title||delete s.title,i!==void 0){let o=i;s.encode?.labels?.update&&v(s.encode.labels.update.text)&&(o=Lt(i,"datum.label",s.encode.labels.update.text.signal)),mb(s,"labels","text",{signal:o})}return s}function yb(e){return Ln(e)||Co(e)?bb(e):Bl(e)}function bb(e){return e.children.reduce((t,n)=>t.concat(n.assembleProjections()),Bl(e))}function Bl(e){const t=e.component.projection;if(!t||t.merged)return[];const n=t.combine(),{name:i}=n;if(t.data){const r={signal:`[${t.size.map(o=>o.signal).join(", ")}]`},s=t.data.reduce((o,a)=>{const c=v(a)?a.signal:`data('${e.lookupDataSource(a)}')`;return P(o,c)||o.push(c),o},[]);if(s.length<=0)throw new Error("Projection's fit didn't find any data sources");return[{name:i,size:r,fit:{signal:s.length>1?`[${s.join(", ")}]`:s[0]},...n}]}else return[{name:i,translate:{signal:"[width / 2, height / 2]"},...n}]}const xb=["type","clipAngle","clipExtent","center","rotate","precision","reflectX","reflectY","coefficient","distance","fraction","lobes","parallel","radius","ratio","spacing","tilt"];class Wl extends gt{constructor(t,n,i,r){super({...n},{name:t});this.specifiedProjection=n,this.size=i,this.data=r,this.merged=!1}get isFit(){return!!this.data}}function Hl(e){e.component.projection=V(e)?Sb(e):vb(e)}function Sb(e){if(e.hasProjection){const t=pe(e.specifiedProjection),n=!(t&&(t.scale!=null||t.translate!=null)),i=n?[e.getSizeSignalRef("width"),e.getSizeSignalRef("height")]:void 0,r=n?wb(e):void 0,s=new Wl(e.projectionName(!0),{...pe(e.config.projection)??{},...t??{}},i,r);return s.get("type")||s.set("type","equalEarth",!1),s}return}function wb(e){const t=[],{encoding:n}=e;for(const i of[[Fe,Ne],[ve,Te]])(Y(n[i[0]])||Y(n[i[1]]))&&t.push({signal:e.getName(`geojson_${t.length}`)});return e.channelHasField(fe)&&e.typedFieldDef(fe).type===xn&&t.push({signal:e.getName(`geojson_${t.length}`)}),t.length===0&&t.push(e.requestDataName(U.Main)),t}function $b(e,t){const n=Ar(xb,r=>!an(e.explicit,r)&&!an(t.explicit,r)?!0:!!(an(e.explicit,r)&&an(t.explicit,r)&&ye(e.get(r),t.get(r)))),i=ye(e.size,t.size);if(i){if(n)return e;if(ye(e.explicit,{}))return t;if(ye(t.explicit,{}))return e}return null}function vb(e){if(e.children.length===0)return;let t;for(const i of e.children)Hl(i);const n=Ar(e.children,i=>{const r=i.component.projection;if(r)if(t){const s=$b(t,r);return s&&(t=s),!!s}else return t=r,!0;else return!0});if(t&&n){const i=e.projectionName(!0),r=new Wl(i,t.specifiedProjection,t.size,k(t.data));for(const s of e.children){const o=s.component.projection;o&&(o.isFit&&r.data.push(...s.component.projection.data),s.renameProjection(o.get("name"),i),o.merged=!0)}return r}return}function Eb(e,t,n,i){if(Zn(t,n)){const r=V(e)?e.axis(n)??e.legend(n)??{}:{},s=w(t,{expr:"datum"}),o=w(t,{expr:"datum",binSuffix:"end"});return{formulaAs:w(t,{binSuffix:"range",forAs:!0}),formula:Kn(s,o,r.format,r.formatType,i)}}return{}}function ql(e,t){return`${Sa(e)}_${t}`}function _b(e,t){return{signal:e.getName(`${t}_bins`),extentSignal:e.getName(`${t}_extent`)}}function mo(e,t,n){const i=qi(n,void 0)??{},r=ql(i,t);return e.getName(`${r}_bins`)}function kb(e){return"as"in e}function Gl(e,t,n){let i,r;kb(e)?i=F(e.as)?[e.as,`${e.as}_end`]:[e.as[0],e.as[1]]:i=[w(e,{forAs:!0}),w(e,{binSuffix:"end",forAs:!0})];const s={...qi(t,void 0)},o=ql(s,e.field),{signal:a,extentSignal:c}=_b(n,o);if(ki(s.extent)){const l=s.extent;r=yl(n,l.param,l),delete s.extent}const u={bin:s,field:e.field,as:[i],...a?{signal:a}:{},...c?{extentSignal:c}:{},...r?{span:r}:{}};return{key:o,binComponent:u}}class et extends R{clone(){return new et(null,k(this.bins))}constructor(t,n){super(t);this.bins=n}static makeFromEncoding(t,n){const i=n.reduceFieldDef((r,s,o)=>{if(ae(s)&&j(s.bin)){const{key:a,binComponent:c}=Gl(s,s.bin,n);r[a]={...c,...r[a],...Eb(n,s,o,n.config)}}return r},{});return I(i)?null:new et(t,i)}static makeFromTransform(t,n,i){const{key:r,binComponent:s}=Gl(n,n.bin,i);return new et(t,{[r]:s})}merge(t,n){for(const i of b(t.bins))i in this.bins?(n(t.bins[i].signal,this.bins[i].signal),this.bins[i].as=je([...this.bins[i].as,...t.bins[i].as],O)):this.bins[i]=t.bins[i];for(const i of t.children)t.removeChild(i),i.parent=this;t.remove()}producedFields(){return new Set(te(this.bins).map(t=>t.as).flat(2))}dependentFields(){return new Set(te(this.bins).map(t=>t.field))}hash(){return`Bin ${O(this.bins)}`}assemble(){return te(this.bins).flatMap(t=>{const n=[],[i,...r]=t.as,{extent:s,...o}=t.bin,a={type:"bin",field:we(t.field),as:i,signal:t.signal,...ki(s)?{extent:null}:{extent:s},...t.span?{span:{signal:`span(${t.span})`}}:{},...o};!s&&t.extentSignal&&(n.push({type:"extent",field:we(t.field),signal:t.extentSignal}),a.extent={signal:t.extentSignal}),n.push(a);for(const c of r)for(let u=0;u<2;u++)n.push({type:"formula",expr:w({field:i[u]},{expr:"datum"}),as:c[u]});return t.formula&&n.push({type:"formula",expr:t.formula,as:t.formulaAs}),n})}}function Cb(e,t,n,i){const r=V(i)?i.encoding[He(t)]:void 0;if(ae(n)&&V(i)&&Ac(n,r,i.markDef,i.config))e.add(w(n,{})),e.add(w(n,{suffix:"end"})),n.bin&&Zn(n,t)&&e.add(w(n,{binSuffix:"range"}));else if(ua(t)){const s=ca(t);e.add(i.getName(s))}else e.add(w(n));return Yt(n)&&yg(n.scale?.range)&&e.add(n.scale.range.field),e}function Nb(e,t){for(const n of b(t)){const i=t[n];for(const r of b(i))n in e?e[n][r]=new Set([...e[n][r]??[],...i[r]]):e[n]={[r]:i[r]}}}class Ie extends R{clone(){return new Ie(null,new Set(this.dimensions),k(this.measures))}constructor(t,n,i){super(t);this.dimensions=n,this.measures=i}get groupBy(){return this.dimensions}static makeFromEncoding(t,n){let i=!1;n.forEachFieldDef(o=>{o.aggregate&&(i=!0)});const r={},s=new Set;return i?(n.forEachFieldDef((o,a)=>{const{aggregate:c,field:u}=o;if(c)if(c==="count")r["*"]??(r["*"]={}),r["*"].count=new Set([w(o,{forAs:!0})]);else{if(ut(c)||_t(c)){const l=ut(c)?"argmin":"argmax",f=c[l];r[f]??(r[f]={}),r[f][l]=new Set([w({op:l,field:f},{forAs:!0})])}else r[u]??(r[u]={}),r[u][c]=new Set([w(o,{forAs:!0})]);ct(a)&&n.scaleDomain(a)==="unaggregated"&&(r[u]??(r[u]={}),r[u].min=new Set([w({field:u,aggregate:"min"},{forAs:!0})]),r[u].max=new Set([w({field:u,aggregate:"max"},{forAs:!0})]))}else Cb(s,a,o,n)}),s.size+b(r).length===0?null:new Ie(t,s,r)):null}static makeFromTransform(t,n){const i=new Set,r={};for(const s of n.aggregate){const{op:o,field:a,as:c}=s;o&&(o==="count"?(r["*"]??(r["*"]={}),r["*"].count=new Set([c||w(s,{forAs:!0})])):(r[a]??(r[a]={}),r[a][o]=new Set([c||w(s,{forAs:!0})])))}for(const s of n.groupby??[])i.add(s);return i.size+b(r).length===0?null:new Ie(t,i,r)}merge(t){return Zo(this.dimensions,t.dimensions)?(Nb(this.measures,t.measures),!0):(Bp("different dimensions, cannot merge"),!1)}addDimensions(t){t.forEach(this.dimensions.add,this.dimensions)}dependentFields(){return new Set([...this.dimensions,...b(this.measures)])}producedFields(){const t=new Set;for(const n of b(this.measures))for(const i of b(this.measures[n])){const r=this.measures[n][i];r.size===0?t.add(`${i}_${n}`):r.forEach(t.add,t)}return t}hash(){return`Aggregate ${O({dimensions:this.dimensions,measures:this.measures})}`}assemble(){const t=[],n=[],i=[];for(const s of b(this.measures))for(const o of b(this.measures[s]))for(const a of this.measures[s][o])i.push(a),t.push(o),n.push(s==="*"?null:we(s));const r={type:"aggregate",groupby:[...this.dimensions].map(we),ops:t,fields:n,as:i};return r}}class Rn extends R{constructor(t,n,i,r){super(t);this.model=n,this.name=i,this.data=r;for(const s of Ee){const o=n.facet[s];if(o){const{bin:a,sort:c}=o;this[s]={name:n.getName(`${s}_domain`),fields:[w(o),...j(a)?[w(o,{binSuffix:"end"})]:[]],...Xe(c)?{sortField:c}:E(c)?{sortIndexField:Pn(o,s)}:{}}}}this.childModel=n.child}hash(){let t="Facet";for(const n of Ee)this[n]&&(t+=` ${n.charAt(0)}:${O(this[n])}`);return t}get fields(){const t=[];for(const n of Ee)this[n]?.fields&&t.push(...this[n].fields);return t}dependentFields(){const t=new Set(this.fields);for(const n of Ee)this[n]&&(this[n].sortField&&t.add(this[n].sortField.field),this[n].sortIndexField&&t.add(this[n].sortIndexField));return t}producedFields(){return new Set}getSource(){return this.name}getChildIndependentFieldsWithStep(){const t={};for(const n of qe){const i=this.childModel.component.scales[n];if(i&&!i.merged){const r=i.get("type"),s=i.get("range");if(Z(r)&&Ct(s)){const o=dr(this.childModel,n),a=_o(o);a?t[n]=a:x(Xr(n))}}}return t}assembleRowColumnHeaderData(t,n,i){const r={row:"y",column:"x",facet:void 0}[t],s=[],o=[],a=[];r&&i&&i[r]&&(n?(s.push(`distinct_${i[r]}`),o.push("max")):(s.push(i[r]),o.push("distinct")),a.push(`distinct_${i[r]}`));const{sortField:c,sortIndexField:u}=this[t];if(c){const{op:l=Li,field:f}=c;s.push(f),o.push(l),a.push(w(c,{forAs:!0}))}else u&&(s.push(u),o.push("max"),a.push(u));return{name:this[t].name,source:n??this.data,transform:[{type:"aggregate",groupby:this[t].fields,...s.length?{fields:s,ops:o,as:a}:{}}]}}assembleFacetHeaderData(t){const{columns:n}=this.model.layout,{layoutHeaders:i}=this.model.component,r=[],s={};for(const c of co){for(const u of uo){const l=(i[c]&&i[c][u])??[];for(const f of l)if(f.axes?.length>0){s[c]=!0;break}}if(s[c]){const u=`length(data("${this.facet.name}"))`,l=c==="row"?n?{signal:`ceil(${u} / ${n})`}:1:n?{signal:`min(${u}, ${n})`}:{signal:u};r.push({name:`${this.facet.name}_${c}`,transform:[{type:"sequence",start:0,stop:l}]})}}const{row:o,column:a}=s;return(o||a)&&r.unshift(this.assembleRowColumnHeaderData("facet",null,t)),r}assemble(){const t=[];let n=null;const i=this.getChildIndependentFieldsWithStep(),{column:r,row:s,facet:o}=this;if(r&&s&&(i.x||i.y)){n=`cross_${this.column.name}_${this.row.name}`;const a=[].concat(i.x??[],i.y??[]),c=a.map(()=>"distinct");t.push({name:n,source:this.data,transform:[{type:"aggregate",groupby:this.fields,fields:a,ops:c}]})}for(const a of[it,nt])this[a]&&t.push(this.assembleRowColumnHeaderData(a,n,i));if(o){const a=this.assembleFacetHeaderData(i);a&&t.push(...a)}return t}}function Vl(e){return e.startsWith("'")&&e.endsWith("'")||e.startsWith('"')&&e.endsWith('"')?e.slice(1,-1):e}function Fb(e,t){const n=Rr(e);if(t==="number")return`toNumber(${n})`;if(t==="boolean")return`toBoolean(${n})`;if(t==="string")return`toString(${n})`;if(t==="date")return`toDate(${n})`;if(t==="flatten")return n;if(t.startsWith("date:")){const i=Vl(t.slice(5,t.length));return`timeParse(${n},'${i}')`}else if(t.startsWith("utc:")){const i=Vl(t.slice(4,t.length));return`utcParse(${n},'${i}')`}else return x(Yd(t)),null}function Tb(e){const t={};return hi(e.filter,n=>{if(ic(n)){let i=null;es(n)?i=be(n.equal):ns(n)?i=be(n.lte):ts(n)?i=be(n.lt):is(n)?i=be(n.gt):rs(n)?i=be(n.gte):ss(n)?i=n.range[0]:os(n)&&(i=(n.oneOf??n.in)[0]),i&&(Bt(i)?t[n.field]="date":B(i)?t[n.field]="number":F(i)&&(t[n.field]="string")),n.timeUnit&&(t[n.field]="date")}}),t}function Ab(e){const t={};function n(i){_n(i)?t[i.field]="date":i.type==="quantitative"&&Cd(i.aggregate)?t[i.field]="number":dn(i.field)>1?i.field in t||(t[i.field]="flatten"):Yt(i)&&Xe(i.sort)&&dn(i.sort.field)>1&&(i.sort.field in t||(t[i.sort.field]="flatten"))}if((V(e)||Me(e))&&e.forEachFieldDef((i,r)=>{if(ae(i))n(i);else{const s=jt(r),o=e.fieldDef(s);n({...i,type:o.type})}}),V(e)){const{mark:i,markDef:r,encoding:s}=e;if(Nt(i)&&!e.encoding.order){const o=r.orient==="horizontal"?"y":"x",a=s[o];S(a)&&a.type==="quantitative"&&!(a.field in t)&&(t[a.field]="number")}}return t}function Ob(e){const t={};if(V(e)&&e.component.selection)for(const n of b(e.component.selection)){const i=e.component.selection[n];for(const r of i.project.items)!r.channel&&dn(r.field)>1&&(t[r.field]="flatten")}return t}class se extends R{clone(){return new se(null,k(this._parse))}constructor(t,n){super(t);this._parse=n}hash(){return`Parse ${O(this._parse)}`}static makeExplicit(t,n,i){let r={};const s=n.data;return!At(s)&&s?.format?.parse&&(r=s.format.parse),this.makeWithAncestors(t,r,{},i)}static makeWithAncestors(t,n,i,r){for(const a of b(i)){const c=r.getWithExplicit(a);c.value!==void 0&&(c.explicit||c.value===i[a]||c.value==="derived"||i[a]==="flatten"?delete i[a]:x(Ma(a,i[a],c.value)))}for(const a of b(n)){const c=r.get(a);c!==void 0&&(c===n[a]?delete n[a]:x(Ma(a,n[a],c)))}const s=new gt(n,i);r.copyAll(s);const o={};for(const a of b(s.combine())){const c=s.get(a);c!==null&&(o[a]=c)}return b(o).length===0||r.parseNothing?null:new se(t,o)}get parse(){return this._parse}merge(t){this._parse={...this._parse,...t.parse},t.remove()}assembleFormatParse(){const t={};for(const n of b(this._parse)){const i=this._parse[n];dn(n)===1&&(t[n]=i)}return t}producedFields(){return new Set(b(this._parse))}dependentFields(){return new Set(b(this._parse))}assembleTransforms(t=!1){return b(this._parse).filter(n=>t?dn(n)>1:!0).map(n=>{const i=Fb(n,this._parse[n]);if(!i)return null;const r={type:"formula",expr:i,as:Ir(n)};return r}).filter(n=>n!==null)}}class zt extends R{clone(){return new zt(null)}constructor(t){super(t)}dependentFields(){return new Set}producedFields(){return new Set([Re])}hash(){return"Identifier"}assemble(){return{type:"identifier",as:Re}}}class si extends R{clone(){return new si(null,this.params)}constructor(t,n){super(t);this.params=n}dependentFields(){return new Set}producedFields(){return}hash(){return`Graticule ${O(this.params)}`}assemble(){return{type:"graticule",...this.params===!0?{}:this.params}}}class oi extends R{clone(){return new oi(null,this.params)}constructor(t,n){super(t);this.params=n}dependentFields(){return new Set}producedFields(){return new Set([this.params.as??"data"])}hash(){return`Hash ${O(this.params)}`}assemble(){return{type:"sequence",...this.params}}}class en extends R{constructor(t){super(null);t??(t={name:"source"});let n;if(At(t)||(n=t.format?{...ue(t.format,["parse"])}:{}),ti(t))this._data={values:t.values};else if(Cn(t)){if(this._data={url:t.url},!n.type){let i=/(?:\.([^.]+))?$/.exec(t.url)[1];P(["json","csv","tsv","dsv","topojson"],i)||(i="json"),n.type=i}}else ju(t)?this._data={values:[{type:"Sphere"}]}:(Mu(t)||At(t))&&(this._data={});this._generator=At(t),t.name&&(this._name=t.name),n&&!I(n)&&(this._data.format=n)}dependentFields(){return new Set}producedFields(){return}get data(){return this._data}hasName(){return!!this._name}get isGenerator(){return this._generator}get dataName(){return this._name}set dataName(t){this._name=t}set parent(t){throw new Error("Source nodes have to be roots.")}remove(){throw new Error("Source nodes are roots and cannot be removed.")}hash(){throw new Error("Cannot hash sources")}assemble(){return{name:this._name,...this._data,transform:[]}}}var Xl=function(e,t,n,i,r){if(i==="m")throw new TypeError("Private method is not writable");if(i==="a"&&!r)throw new TypeError("Private accessor was defined without a setter");if(typeof t=="function"?e!==t||!r:!t.has(e))throw new TypeError("Cannot write private member to an object whose class did not declare it");return i==="a"?r.call(e,n):r?r.value=n:t.set(e,n),n},Pb=function(e,t,n,i){if(n==="a"&&!i)throw new TypeError("Private accessor was defined without a getter");if(typeof t=="function"?e!==t||!i:!t.has(e))throw new TypeError("Cannot read private member from an object whose class did not declare it");return n==="m"?i:n==="a"?i.call(e):i?i.value:t.get(e)},ai;function ho(e){return e instanceof en||e instanceof si||e instanceof oi}class yo{constructor(){ai.set(this,void 0),Xl(this,ai,!1,"f")}setModified(){Xl(this,ai,!0,"f")}get modifiedFlag(){return Pb(this,ai,"f")}}ai=new WeakMap;class tn extends yo{getNodeDepths(t,n,i){i.set(t,n);for(const r of t.children)this.getNodeDepths(r,n+1,i);return i}optimize(t){const n=this.getNodeDepths(t,0,new Map),i=[...n.entries()].sort((r,s)=>s[1]-r[1]);for(const r of i)this.run(r[0]);return this.modifiedFlag}}class bo extends yo{optimize(t){this.run(t);for(const n of t.children)this.optimize(n);return this.modifiedFlag}}class zb extends bo{mergeNodes(t,n){const i=n.shift();for(const r of n)t.removeChild(r),r.parent=i,r.remove()}run(t){const n=t.children.map(r=>r.hash()),i={};for(let r=0;r<n.length;r++)i[n[r]]===void 0?i[n[r]]=[t.children[r]]:i[n[r]].push(t.children[r]);for(const r of b(i))i[r].length>1&&(this.setModified(),this.mergeNodes(t,i[r]))}}class Rb extends bo{constructor(t){super();this.requiresSelectionId=t&&io(t)}run(t){t instanceof zt&&(this.requiresSelectionId&&(ho(t.parent)||t.parent instanceof Ie||t.parent instanceof se)||(this.setModified(),t.remove()))}}class Ib extends yo{optimize(t){return this.run(t,new Set),this.modifiedFlag}run(t,n){let i=new Set;t instanceof Ze&&(i=t.producedFields(),Or(i,n)&&(this.setModified(),t.removeFormulas(n),t.producedFields.length===0&&t.remove()));for(const r of t.children)this.run(r,new Set([...n,...i]))}}class Lb extends bo{constructor(){super()}run(t){t instanceof ce&&!t.isRequired()&&(this.setModified(),t.remove())}}class Mb extends tn{run(t){if(ho(t))return;if(t.numChildren()>1)return;for(const n of t.children)if(n instanceof se)if(t instanceof se)this.setModified(),t.merge(n);else{if(zr(t.producedFields(),n.dependentFields()))continue;this.setModified(),n.swapWithParent()}return}}class Db extends tn{run(t){const n=[...t.children],i=t.children.filter(r=>r instanceof se);if(t.numChildren()>1&&i.length>=1){const r={},s=new Set;for(const o of i){const a=o.parse;for(const c of b(a))c in r?r[c]!==a[c]&&s.add(c):r[c]=a[c]}for(const o of s)delete r[o];if(!I(r)){this.setModified();const o=new se(t,r);for(const a of n){if(a instanceof se)for(const c of b(r))delete a.parse[c];t.removeChild(a),a.parent=o,a instanceof se&&b(a.parse).length===0&&a.remove()}}}}}class jb extends tn{run(t){t instanceof ce||t.numChildren()>0||t instanceof Rn||(t instanceof en||(this.setModified(),t.remove()))}}class Ub extends tn{run(t){const n=t.children.filter(r=>r instanceof Ze),i=n.pop();for(const r of n)this.setModified(),i.merge(r)}}class Bb extends tn{run(t){const n=t.children.filter(r=>r instanceof Ie),i={};for(const r of n){const s=O(r.groupBy);s in i||(i[s]=[]),i[s].push(r)}for(const r of b(i)){const s=i[r];if(s.length>1){const o=s.pop();for(const a of s)o.merge(a)&&(t.removeChild(a),a.parent=o,a.remove(),this.setModified())}}}}class Wb extends tn{constructor(t){super();this.model=t}run(t){const n=!(ho(t)||t instanceof An||t instanceof se||t instanceof zt),i=[],r=[];for(const s of t.children)s instanceof et&&(n&&!zr(t.producedFields(),s.dependentFields())?i.push(s):r.push(s));if(i.length>0){const s=i.pop();for(const o of i)s.merge(o,this.model.renameSignal.bind(this.model));this.setModified(),t instanceof et?t.merge(s,this.model.renameSignal.bind(this.model)):s.swapWithParent()}if(r.length>1){const s=r.pop();for(const o of r)s.merge(o,this.model.renameSignal.bind(this.model));this.setModified()}}}class Hb extends tn{run(t){const n=[...t.children],i=It(n,o=>o instanceof ce);if(!i||t.numChildren()<=1)return;const r=[];let s;for(const o of n)if(o instanceof ce){let a=o;for(;a.numChildren()===1;){const[c]=a.children;if(c instanceof ce)a=c;else break}r.push(...a.children),s?(t.removeChild(o),o.parent=s.parent,s.parent.removeChild(s),s.parent=a,this.setModified()):s=a}else r.push(o);if(r.length){this.setModified();for(const o of r)o.parent.removeChild(o),o.parent=s}}}class nn extends R{clone(){return new nn(null,k(this.transform))}constructor(t,n){super(t);this.transform=n}addDimensions(t){this.transform.groupby=je(this.transform.groupby.concat(t),n=>n)}dependentFields(){const t=new Set;return this.transform.groupby&&this.transform.groupby.forEach(t.add,t),this.transform.joinaggregate.map(n=>n.field).filter(n=>n!==void 0).forEach(t.add,t),t}producedFields(){return new Set(this.transform.joinaggregate.map(this.getDefaultName))}getDefaultName(t){return t.as??w(t)}hash(){return`JoinAggregateTransform ${O(this.transform)}`}assemble(){const t=[],n=[],i=[];for(const s of this.transform.joinaggregate)n.push(s.op),i.push(this.getDefaultName(s)),t.push(s.field===void 0?null:s.field);const r=this.transform.groupby;return{type:"joinaggregate",as:i,ops:n,fields:t,...r!==void 0?{groupby:r}:{}}}}function qb(e){return e.stack.stackBy.reduce((t,n)=>{const i=n.fieldDef,r=w(i);return r&&t.push(r),t},[])}function Gb(e){return E(e)&&e.every(t=>F(t))&&e.length>1}class ht extends R{clone(){return new ht(null,k(this._stack))}constructor(t,n){super(t);this._stack=n}static makeFromTransform(t,n){const{stack:i,groupby:r,as:s,offset:o="zero"}=n,a=[],c=[];if(n.sort!==void 0)for(const f of n.sort)a.push(f.field),c.push(X(f.order,"ascending"));const u={field:a,order:c};let l;return Gb(s)?l=s:F(s)?l=[s,`${s}_end`]:l=[`${n.stack}_start`,`${n.stack}_end`],new ht(t,{dimensionFieldDefs:[],stackField:i,groupby:r,offset:o,sort:u,facetby:[],as:l})}static makeFromEncoding(t,n){const i=n.stack,{encoding:r}=n;if(!i)return null;const{groupbyChannels:s,fieldChannel:o,offset:a,impute:c}=i,u=s.map(p=>{const g=r[p];return Ke(g)}).filter(p=>!!p),l=qb(n),f=n.encoding.order;let d;if(E(f)||S(f))d=Na(f);else{const p=Oc(f)?f.sort:o==="y"?"descending":"ascending";d=l.reduce((g,m)=>(g.field.push(m),g.order.push(p),g),{field:[],order:[]})}return new ht(t,{dimensionFieldDefs:u,stackField:n.vgField(o),facetby:[],stackby:l,sort:d,offset:a,impute:c,as:[n.vgField(o,{suffix:"start",forAs:!0}),n.vgField(o,{suffix:"end",forAs:!0})]})}get stack(){return this._stack}addDimensions(t){this._stack.facetby.push(...t)}dependentFields(){const t=new Set;return t.add(this._stack.stackField),this.getGroupbyFields().forEach(t.add,t),this._stack.facetby.forEach(t.add,t),this._stack.sort.field.forEach(t.add,t),t}producedFields(){return new Set(this._stack.as)}hash(){return`Stack ${O(this._stack)}`}getGroupbyFields(){const{dimensionFieldDefs:t,impute:n,groupby:i}=this._stack;return t.length>0?t.map(r=>r.bin?n?[w(r,{binSuffix:"mid"})]:[w(r,{}),w(r,{binSuffix:"end"})]:[w(r)]).flat():i??[]}assemble(){const t=[],{facetby:n,dimensionFieldDefs:i,stackField:r,stackby:s,sort:o,offset:a,impute:c,as:u}=this._stack;if(c)for(const l of i){const{bandPosition:f=.5,bin:d}=l;if(d){const p=w(l,{expr:"datum"}),g=w(l,{expr:"datum",binSuffix:"end"});t.push({type:"formula",expr:`${f}*${p}+${1-f}*${g}`,as:w(l,{binSuffix:"mid",forAs:!0})})}t.push({type:"impute",field:r,groupby:[...s,...n],key:w(l,{binSuffix:"mid"}),method:"value",value:0})}return t.push({type:"stack",groupby:[...this.getGroupbyFields(),...n],field:r,sort:o,as:u,offset:a}),t}}class In extends R{clone(){return new In(null,k(this.transform))}constructor(t,n){super(t);this.transform=n}addDimensions(t){this.transform.groupby=je(this.transform.groupby.concat(t),n=>n)}dependentFields(){const t=new Set;return(this.transform.groupby??[]).forEach(t.add,t),(this.transform.sort??[]).forEach(n=>t.add(n.field)),this.transform.window.map(n=>n.field).filter(n=>n!==void 0).forEach(t.add,t),t}producedFields(){return new Set(this.transform.window.map(this.getDefaultName))}getDefaultName(t){return t.as??w(t)}hash(){return`WindowTransform ${O(this.transform)}`}assemble(){const t=[],n=[],i=[],r=[];for(const f of this.transform.window)n.push(f.op),i.push(this.getDefaultName(f)),r.push(f.param===void 0?null:f.param),t.push(f.field===void 0?null:f.field);const s=this.transform.frame,o=this.transform.groupby;if(s&&s[0]===null&&s[1]===null&&n.every(f=>qr(f)))return{type:"joinaggregate",as:i,ops:n,fields:t,...o!==void 0?{groupby:o}:{}};const a=[],c=[];if(this.transform.sort!==void 0)for(const f of this.transform.sort)a.push(f.field),c.push(f.order??"ascending");const u={field:a,order:c},l=this.transform.ignorePeers;return{type:"window",params:r,as:i,ops:n,fields:t,sort:u,...l!==void 0?{ignorePeers:l}:{},...o!==void 0?{groupby:o}:{},...s!==void 0?{frame:s}:{}}}}function Vb(e){function t(n){if(!(n instanceof Rn)){const i=n.clone();if(i instanceof ce){const r=So+i.getSource();i.setSource(r),e.model.component.data.outputNodes[r]=i}else(i instanceof Ie||i instanceof ht||i instanceof In||i instanceof nn)&&i.addDimensions(e.fields);for(const r of n.children.flatMap(t))r.parent=i;return[i]}return n.children.flatMap(t)}return t}function xo(e){if(e instanceof Rn)if(e.numChildren()===1&&!(e.children[0]instanceof ce)){const t=e.children[0];(t instanceof Ie||t instanceof ht||t instanceof In||t instanceof nn)&&t.addDimensions(e.fields),t.swapWithParent(),xo(e)}else{const t=e.model.component.data.main;Yl(t);const n=Vb(e),i=e.children.map(n).flat();for(const r of i)r.parent=t}else e.children.map(xo)}function Yl(e){if(e instanceof ce&&e.type===U.Main&&e.numChildren()===1){const t=e.children[0];t instanceof Rn||(t.swapWithParent(),Yl(e))}}const So="scale_",fr=5;function wo(e){for(const t of e){for(const n of t.children)if(n.parent!==t)return!1;if(!wo(t.children))return!1}return!0}function Le(e,t){let n=!1;for(const i of t)n=e.optimize(i)||n;return n}function Kl(e,t,n){let i=e.sources,r=!1;return r=Le(new Lb,i)||r,r=Le(new Rb(t),i)||r,i=i.filter(s=>s.numChildren()>0),r=Le(new jb,i)||r,i=i.filter(s=>s.numChildren()>0),n||(r=Le(new Mb,i)||r,r=Le(new Wb(t),i)||r,r=Le(new Ib,i)||r,r=Le(new Db,i)||r,r=Le(new Bb,i)||r,r=Le(new Ub,i)||r,r=Le(new zb,i)||r,r=Le(new Hb,i)||r),e.sources=i,r}function Xb(e,t){wo(e.sources);let n=0,i=0;for(let r=0;r<fr&&Kl(e,t,!0);r++)n++;e.sources.map(xo);for(let r=0;r<fr&&Kl(e,t,!1);r++)i++;wo(e.sources),Math.max(n,i)===fr&&x(`Maximum optimization runs(${fr}) reached.`)}class me{constructor(t){Object.defineProperty(this,"signal",{enumerable:!0,get:t})}static fromName(t,n){return new me(()=>t(n))}}function Ql(e){V(e)?Yb(e):Kb(e)}function Yb(e){const t=e.component.scales;for(const n of b(t)){const i=Jb(e,n),r=t[n];if(r.setWithExplicit("domains",i),ex(e,n),e.component.data.isFaceted){let s=e;for(;!Me(s)&&s.parent;)s=s.parent;const o=s.component.resolve.scale[n];if(o==="shared")for(const a of i.value)lt(a)&&(a.data=So+a.data.replace(So,""))}}}function Kb(e){for(const n of e.children)Ql(n);const t=e.component.scales;for(const n of b(t)){let i,r=null;for(const s of e.children){const o=s.component.scales[n];if(o){i===void 0?i=o.getWithExplicit("domains"):i=Tt(i,o.getWithExplicit("domains"),"domains","scale",Eo);const a=o.get("selectionExtent");r&&a&&r.param!==a.param&&x(qd),r=a}}t[n].setWithExplicit("domains",i),r&&t[n].set("selectionExtent",r,!0)}}function Qb(e,t,n,i){if(e==="unaggregated"){const{valid:r,reason:s}=Jl(t,n);if(!r){x(s);return}}else if(e===void 0&&i.useUnaggregatedDomain){const{valid:r}=Jl(t,n);if(r)return"unaggregated"}return e}function Jb(e,t){const n=e.getScaleComponent(t).get("type"),{encoding:i}=e,r=Qb(e.scaleDomain(t),e.typedFieldDef(t),n,e.config.scale);return r!==e.scaleDomain(t)&&(e.specifiedScales[t]={...e.specifiedScales[t],domain:r}),t==="x"&&Y(i.x2)?Y(i.x)?Tt(Rt(n,r,e,"x"),Rt(n,r,e,"x2"),"domain","scale",Eo):Rt(n,r,e,"x2"):t==="y"&&Y(i.y2)?Y(i.y)?Tt(Rt(n,r,e,"y"),Rt(n,r,e,"y2"),"domain","scale",Eo):Rt(n,r,e,"y2"):Rt(n,r,e,t)}function Zb(e,t,n){return e.map(i=>{const r=Gi(i,{timeUnit:n,type:t});return{signal:`{data: ${r}}`}})}function $o(e,t,n){const i=J(n)?.unit;return t==="temporal"||i?Zb(e,t,i):[e]}function Rt(e,t,n,i){const{encoding:r}=n,s=Y(r[i]),{type:o}=s,a=s.timeUnit;if(hg(t)){const f=Rt(e,void 0,n,i),d=$o(t.unionWith,o,a);return Je([...d,...f.value])}else{if(v(t))return Je([t]);if(t&&t!=="unaggregated"&&!fc(t))return Je($o(t,o,a))}const c=n.stack;if(c&&i===c.fieldChannel){if(c.offset==="normalize")return Se([[0,1]]);const f=n.requestDataName(U.Main);return Se([{data:f,field:n.vgField(i,{suffix:"start"})},{data:f,field:n.vgField(i,{suffix:"end"})}])}const u=ct(i)&&S(s)?tx(n,i,e):void 0;if(Ye(s)){const f=$o([s.datum],o,a);return Se(f)}const l=s;if(t==="unaggregated"){const f=n.requestDataName(U.Main),{field:d}=s;return Se([{data:f,field:w({field:d,aggregate:"min"})},{data:f,field:w({field:d,aggregate:"max"})}])}else if(j(l.bin)){if(Z(e))return e==="bin-ordinal"?Se([]):Se([{data:Un(u)?n.requestDataName(U.Main):n.requestDataName(U.Raw),field:n.vgField(i,Zn(l,i)?{binSuffix:"range"}:{}),sort:u===!0||!M(u)?{field:n.vgField(i,{}),op:"min"}:u}]);{const{bin:f}=l;if(j(f)){const d=mo(n,l.field,f);return Se([new me(()=>{const p=n.getSignalName(d);return`[${p}.start, ${p}.stop]`})])}else return Se([{data:n.requestDataName(U.Main),field:n.vgField(i,{})}])}}else if(l.timeUnit&&P(["time","utc"],e)&&Ac(l,V(n)?n.encoding[He(i)]:void 0,n.markDef,n.config)){const f=n.requestDataName(U.Main);return Se([{data:f,field:n.vgField(i)},{data:f,field:n.vgField(i,{suffix:"end"})}])}else return Se(u?[{data:Un(u)?n.requestDataName(U.Main):n.requestDataName(U.Raw),field:n.vgField(i),sort:u}]:[{data:n.requestDataName(U.Main),field:n.vgField(i)}])}function vo(e,t){const{op:n,field:i,order:r}=e;return{op:n??(t?"sum":Li),...i?{field:we(i)}:{},...r?{order:r}:{}}}function ex(e,t){const n=e.component.scales[t],i=e.specifiedScales[t].domain,r=e.fieldDef(t)?.bin,s=fc(i)&&i,o=Ut(r)&&ki(r.extent)&&r.extent;(s||o)&&n.set("selectionExtent",s??o,!0)}function tx(e,t,n){if(!Z(n))return;const i=e.fieldDef(t),r=i.sort;if(Cc(r))return{op:"min",field:Pn(i,t),order:"ascending"};const{stack:s}=e,o=s?new Set([...s.groupbyFields,...s.stackBy.map(a=>a.fieldDef.field)]):void 0;if(Xe(r)){const a=s&&!o.has(r.field);return vo(r,a)}else if(kc(r)){const{encoding:a,order:c}=r,u=e.fieldDef(a),{aggregate:l,field:f}=u,d=s&&!o.has(f);if(ut(l)||_t(l))return vo({field:w(u),order:c},d);if(qr(l)||!l)return vo({op:l,field:f,order:c},d)}else{if(r==="descending")return{op:"min",field:e.vgField(t),order:"descending"};if(P(["ascending",void 0],r))return!0}return}function Jl(e,t){const{aggregate:n,type:i}=e;return n?F(n)&&!Fd.has(n)?{valid:!1,reason:xp(n)}:i==="quantitative"&&t==="log"?{valid:!1,reason:Sp(e)}:{valid:!0}:{valid:!1,reason:bp(e)}}function Eo(e,t,n,i){return e.explicit&&t.explicit&&x(_p(n,i,e.value,t.value)),{explicit:e.explicit,value:[...e.value,...t.value]}}function nx(e){const t=je(e.map(o=>{if(lt(o)){const{sort:a,...c}=o;return c}return o}),O),n=je(e.map(o=>{if(lt(o)){const a=o.sort;return a!==void 0&&!Un(a)&&("op"in a&&a.op==="count"&&delete a.field,a.order==="ascending"&&delete a.order),a}return}).filter(o=>o!==void 0),O);if(t.length===0)return;if(t.length===1){const o=e[0];if(lt(o)&&n.length>0){let a=n[0];if(n.length>1){x(Ha);const c=n.filter(u=>M(u)&&"op"in u&&u.op!=="min");n.every(u=>M(u)&&"op"in u)&&c.length===1?a=c[0]:a=!0}else if(M(a)&&"field"in a){const c=a.field;o.field===c&&(a=a.order?{order:a.order}:!0)}return{...o,sort:a}}return o}const i=je(n.map(o=>Un(o)||!("op"in o)||F(o.op)&&o.op in _d?o:(x(Cp(o)),!0)),O);let r;i.length===1?r=i[0]:i.length>1&&(x(Ha),r=!0);const s=je(e.map(o=>lt(o)?o.data:null),o=>o);if(s.length===1&&s[0]!==null){const o={data:s[0],fields:t.map(a=>a.field),...r?{sort:r}:{}};return o}return{fields:t,...r?{sort:r}:{}}}function _o(e){if(lt(e)&&F(e.field))return e.field;if(Td(e)){let t;for(const n of e.fields)if(lt(n)&&F(n.field)){if(!t)t=n.field;else if(t!==n.field)return x(Np),t}return x(Fp),t}else if(Ad(e)){x(Tp);const t=e.fields[0];return F(t)?t:void 0}return}function dr(e,t){const n=e.component.scales[t],i=n.get("domains").map(r=>(lt(r)&&(r.data=e.lookupDataSource(r.data)),r));return nx(i)}function Zl(e){return Ln(e)||Co(e)?e.children.reduce((t,n)=>t.concat(Zl(n)),ef(e)):ef(e)}function ef(e){return b(e.component.scales).reduce((t,n)=>{const i=e.component.scales[n];if(i.merged)return t;const r=i.combine(),{name:s,type:o,selectionExtent:a,domains:c,range:u,reverse:l,...f}=r,d=ix(r.range,s,n,e),p=dr(e,n),g=a?Qh(e,a,i,p):null;return t.push({name:s,type:o,...p?{domain:p}:{},...g?{domainRaw:g}:{},range:d,...l!==void 0?{reverse:l}:{},...f}),t},[])}function ix(e,t,n,i){if(Q(n)){if(Ct(e))return{step:{signal:`${t}_step`}}}else if(M(e)&&lt(e))return{...e,data:i.lookupDataSource(e.data)};return e}class tf extends gt{constructor(t,n){super({},{name:t});this.merged=!1,this.setWithExplicit("type",n)}domainDefinitelyIncludesZero(){return this.get("zero")!==!1?!0:It(this.get("domains"),t=>E(t)&&t.length===2&&B(t[0])&&t[0]<=0&&B(t[1])&&t[1]>=0)}}const rx=["range","scheme"];function sx(e){const t=e.component.scales;for(const n of _i){const i=t[n];if(!i)continue;const r=ox(n,e);i.setWithExplicit("range",r)}}function nf(e,t){const n=e.fieldDef(t);if(n?.bin){const{bin:i,field:r}=n,s=de(t),o=e.getName(s);if(M(i)&&i.binned&&i.step!==void 0)return new me(()=>{const a=e.scaleName(t),c=`(domain("${a}")[1] - domain("${a}")[0]) / ${i.step}`;return`${e.getSignalName(o)} / (${c})`});if(j(i)){const a=mo(e,r,i);return new me(()=>{const c=e.getSignalName(a),u=`(${c}.stop - ${c}.start) / ${c}.step`;return`${e.getSignalName(o)} / (${u})`})}}return}function ox(e,t){const n=t.specifiedScales[e],{size:i}=t,r=t.getScaleComponent(e),s=r.get("type");for(const f of rx)if(n[f]!==void 0){const d=fs(s,f),p=dc(e,f);if(!d)x(Ba(s,f,e));else if(p)x(p);else switch(f){case"range":{const g=n.range;if(E(g)){if(Q(e))return Je(g.map(m=>{if(m==="width"||m==="height"){const h=t.getName(m),y=t.getSignalName.bind(t);return me.fromName(y,h)}return m}))}else if(M(g))return Je({data:t.requestDataName(U.Main),field:g.field,sort:{op:"min",field:t.vgField(e)}});return Je(g)}case"scheme":return Je(ax(n[f]))}}const o=e===q||e==="xOffset"?"width":"height",a=i[o];if(Qe(a)){if(Q(e))if(Z(s)){const f=rf(a,t,e);if(f)return Je({step:f})}else x(Wa(o));else if(hn(e)){const f=e===xt?"x":"y",d=t.getScaleComponent(f),p=d.get("type");if(p==="band"){const g=sf(a,s);if(g)return Je(g)}}}const{rangeMin:c,rangeMax:u}=n,l=cx(e,t);return(c!==void 0||u!==void 0)&&fs(s,"rangeMin")&&E(l)&&l.length===2?Je([c??l[0],u??l[1]]):Se(l)}function ax(e){return mg(e)?{scheme:e.name,...ue(e,["name"])}:{scheme:e}}function cx(e,t){const{size:n,config:i,mark:r,encoding:s}=t,o=t.getSignalName.bind(t),{type:a}=Y(s[e]),c=t.getScaleComponent(e),u=c.get("type"),{domain:l,domainMid:f}=t.specifiedScales[e];switch(e){case q:case K:{if(P(["point","band"],u)){const g=of(e,n,i.view);if(Qe(g)){const m=rf(g,t,e);return{step:m}}}const d=de(e),p=t.getName(d);return e===K&&xe(u)?[me.fromName(o,p),0]:[0,me.fromName(o,p)]}case xt:case pn:return ux(e,t,u);case ot:{const d=t.component.scales[e].get("zero"),p=af(r,d,i),g=dx(r,n,t,i);return Sn(u)?fx(p,g,lx(u,i,l,e)):[p,g]}case $e:return[0,Math.PI*2];case Mt:return[0,360];case Ce:return[0,new me(()=>{const d=t.getSignalName("width"),p=t.getSignalName("height");return`min(${d},${p})/2`})];case $t:return[i.scale.minStrokeWidth,i.scale.maxStrokeWidth];case vt:return[[1,0],[4,2],[2,1],[1,1],[1,2,4,2]];case fe:return"symbol";case le:case Be:case We:return u==="ordinal"?a==="nominal"?"category":"ordinal":f!==void 0?"diverging":r==="rect"||r==="geoshape"?"heatmap":"ramp";case at:case St:case wt:return[i.scale.minOpacity,i.scale.maxOpacity]}}function rf(e,t,n){const{encoding:i}=t,r=t.getScaleComponent(n),s=jr(n),o=i[s],a=fu({step:e,offsetIsDiscrete:N(o)&&sc(o.type)});if(a==="offset"&&Gc(i,s)){const c=t.getScaleComponent(s),u=t.scaleName(s);let l=`domain('${u}').length`;if(c.get("type")==="band"){const d=c.get("paddingInner")??c.get("padding")??0,p=c.get("paddingOuter")??c.get("padding")??0;l=`bandspace(${l}, ${d}, ${p})`}const f=r.get("paddingInner")??r.get("padding");return{signal:`${e.step} * ${l} / (1-${Rd(f)})`}}else return e.step}function sf(e,t){const n=fu({step:e,offsetIsDiscrete:Z(t)});return n==="offset"?{step:e.step}:void 0}function ux(e,t,n){const i=e===xt?"x":"y",r=t.getScaleComponent(i),s=r.get("type"),o=t.scaleName(i);if(s==="band"){const a=of(i,t.size,t.config.view);if(Qe(a)){const c=sf(a,n);if(c)return c}return[0,{signal:`bandwidth('${o}')`}]}else{const a=t.encoding[i];if(S(a)&&a.timeUnit){const c=tc(a.timeUnit,l=>`scale('${o}', ${l})`),u=t.config.scale.bandWithNestedOffsetPaddingInner;if(u){const l=v(u)?`${u.signal}/2`:`${u/2}`,f=v(u)?`(1 - ${u.signal}/2)`:`${1-u/2}`;return[{signal:`${l} * (${c})`},{signal:`${f} * (${c})`}]}return[0,{signal:c}]}return Qo(`Cannot use ${e} scale if ${i} scale is not discrete.`)}}function of(e,t,n){const i=e===q?"width":"height",r=t[i];return r||Zi(n,i)}function lx(e,t,n,i){switch(e){case"quantile":return t.scale.quantileCount;case"quantize":return t.scale.quantizeCount;case"threshold":return n!==void 0&&E(n)?n.length+1:(x(Dp(i)),3)}}function fx(e,t,n){const i=()=>{const r=Ae(t),s=Ae(e),o=`(${r} - ${s}) / (${n} - 1)`;return`sequence(${s}, ${r} + ${o}, ${o})`};return v(t)?new me(i):{signal:i()}}function af(e,t,n){if(t)return v(t)?{signal:`${t.signal} ? 0 : ${af(e,!1,n)}`}:0;switch(e){case"bar":case"tick":return n.scale.minBandSize;case"line":case"trail":case"rule":return n.scale.minStrokeWidth;case"text":return n.scale.minFontSize;case"point":case"square":case"circle":return n.scale.minSize}throw new Error(Ni("size",e))}const cf=.95;function dx(e,t,n,i){const r={x:nf(n,"x"),y:nf(n,"y")};switch(e){case"bar":case"tick":{if(i.scale.maxBandSize!==void 0)return i.scale.maxBandSize;const s=uf(t,r,i.view);return B(s)?s-1:new me(()=>`${s.signal} - 1`)}case"line":case"trail":case"rule":return i.scale.maxStrokeWidth;case"text":return i.scale.maxFontSize;case"point":case"square":case"circle":{if(i.scale.maxSize)return i.scale.maxSize;const s=uf(t,r,i.view);return B(s)?Math.pow(cf*s,2):new me(()=>`pow(${cf} * ${s.signal}, 2)`)}}throw new Error(Ni("size",e))}function uf(e,t,n){const i=Qe(e.width)?e.width.step:Ji(n,"width"),r=Qe(e.height)?e.height.step:Ji(n,"height");return t.x||t.y?new me(()=>{const s=[t.x?t.x.signal:i,t.y?t.y.signal:r];return`min(${s.join(", ")})`}):Math.min(i,r)}function lf(e,t){V(e)?px(e,t):pf(e,t)}function px(e,t){const n=e.component.scales,{config:i,encoding:r,markDef:s,specifiedScales:o}=e;for(const a of b(n)){const c=o[a],u=n[a],l=e.getScaleComponent(a),f=Y(r[a]),d=c[t],p=l.get("type"),g=l.get("padding"),m=l.get("paddingInner"),h=fs(p,t),y=dc(a,t);if(d!==void 0&&(h?y&&x(y):x(Ba(p,t,a))),h&&y===void 0)if(d!==void 0){const $=f.timeUnit,C=f.type;switch(t){case"domainMax":case"domainMin":Bt(c[t])||C==="temporal"||$?u.set(t,{signal:Gi(c[t],{type:C,timeUnit:$})},!0):u.set(t,c[t],!0);break;default:u.copyKeyFromObject(t,c)}}else{const $=t in ff?ff[t]({model:e,channel:a,fieldOrDatumDef:f,scaleType:p,scalePadding:g,scalePaddingInner:m,domain:c.domain,domainMin:c.domainMin,domainMax:c.domainMax,markDef:s,config:i,hasNestedOffsetScale:ks(r,a),hasSecondaryRangeChannel:!!r[He(a)]}):i.scale[t];$!==void 0&&u.set(t,$,!1)}}}const ff={bins:({model:e,fieldOrDatumDef:t})=>S(t)?gx(e,t):void 0,interpolate:({channel:e,fieldOrDatumDef:t})=>mx(e,t.type),nice:({scaleType:e,channel:t,domain:n,domainMin:i,domainMax:r,fieldOrDatumDef:s})=>hx(e,t,n,i,r,s),padding:({channel:e,scaleType:t,fieldOrDatumDef:n,markDef:i,config:r})=>yx(e,t,r.scale,n,i,r.bar),paddingInner:({scalePadding:e,channel:t,markDef:n,scaleType:i,config:r,hasNestedOffsetScale:s})=>bx(e,t,n.type,i,r.scale,s),paddingOuter:({scalePadding:e,channel:t,scaleType:n,scalePaddingInner:i,config:r,hasNestedOffsetScale:s})=>xx(e,t,n,i,r.scale,s),reverse:({fieldOrDatumDef:e,scaleType:t,channel:n,config:i})=>{const r=S(e)?e.sort:void 0;return Sx(t,r,n,i.scale)},zero:({channel:e,fieldOrDatumDef:t,domain:n,markDef:i,scaleType:r,config:s,hasSecondaryRangeChannel:o})=>wx(e,t,n,i,r,s.scale,o)};function df(e){V(e)?sx(e):pf(e,"range")}function pf(e,t){const n=e.component.scales;for(const i of e.children)t==="range"?df(i):lf(i,t);for(const i of b(n)){let r;for(const s of e.children){const o=s.component.scales[i];if(o){const a=o.getWithExplicit(t);r=Tt(r,a,t,"scale",Lu((c,u)=>{switch(t){case"range":return c.step&&u.step?c.step-u.step:0}return 0}))}}n[i].setWithExplicit(t,r)}}function gx(e,t){const n=t.bin;if(j(n)){const i=mo(e,t.field,n);return new me(()=>e.getSignalName(i))}else if(ne(n)&&Ut(n)&&n.step!==void 0)return{step:n.step};return}function mx(e,t){return P([le,Be,We],e)&&t!=="nominal"?"hcl":void 0}function hx(e,t,n,i,r,s){return Ke(s)?.bin||E(n)||r!=null||i!=null||P([ge.TIME,ge.UTC],e)?void 0:Q(t)?!0:void 0}function yx(e,t,n,i,r,s){if(Q(e)){if(Oe(t)){if(n.continuousPadding!==void 0)return n.continuousPadding;const{type:o,orient:a}=r;if(o==="bar"&&!(S(i)&&(i.bin||i.timeUnit))&&(a==="vertical"&&e==="x"||a==="horizontal"&&e==="y"))return s.continuousBandSize}if(t===ge.POINT)return n.pointPadding}return}function bx(e,t,n,i,r,s=!1){if(e!==void 0)return;if(Q(t)){const{bandPaddingInner:o,barBandPaddingInner:a,rectBandPaddingInner:c,bandWithNestedOffsetPaddingInner:u}=r;return s?u:X(o,n==="bar"?a:c)}else if(hn(t)&&i===ge.BAND)return r.offsetBandPaddingInner;return}function xx(e,t,n,i,r,s=!1){if(e!==void 0)return;if(Q(t)){const{bandPaddingOuter:o,bandWithNestedOffsetPaddingOuter:a}=r;if(s)return a;if(n===ge.BAND)return X(o,v(i)?{signal:`${i.signal}/2`}:i/2)}else if(hn(t)){if(n===ge.POINT)return .5;if(n===ge.BAND)return r.offsetBandPaddingOuter}return}function Sx(e,t,n,i){return n==="x"&&i.xReverse!==void 0?xe(e)&&t==="descending"?v(i.xReverse)?{signal:`!${i.xReverse.signal}`}:!i.xReverse:i.xReverse:xe(e)&&t==="descending"?!0:void 0}function wx(e,t,n,i,r,s,o){const a=!!n&&n!=="unaggregated";if(a&&xe(r)){if(E(n)){const c=n[0],u=n[n.length-1];if(B(c)&&c<=0&&B(u)&&u>=0)return!0}return!1}if(e==="size"&&t.type==="quantitative"&&!Sn(r))return!0;if(!(S(t)&&t.bin)&&P([...qe,...yd],e)){const{orient:c,type:u}=i;return P(["bar","area","line","trail"],u)&&(c==="horizontal"&&e==="y"||c==="vertical"&&e==="x")?!1:P(["bar","area"],u)&&!o?!0:s?.zero}return!1}function $x(e,t,n,i,r=!1){const s=vx(t,n,i,r),{type:o}=e;return ct(t)?o!==void 0?$g(t,o)?S(n)&&!wg(o,n.type)?(x(vp(o,s)),s):o:(x($p(t,o,s)),s):s:null}function vx(e,t,n,i){switch(t.type){case"nominal":case"ordinal":{if(mn(e)||Hr(e)==="discrete")return e==="shape"&&t.type==="ordinal"&&x(Kr(e,"ordinal")),"ordinal";if(Q(e)||hn(e)){if(P(["rect","bar","image","rule"],n.type))return"band";if(i)return"band"}else if(n.type==="arc"&&e in Wr)return"band";const r=n[de(e)];return Gt(r)||$n(t)&&t.axis?.tickBand?"band":"point"}case"temporal":return mn(e)?"time":Hr(e)==="discrete"?(x(Kr(e,"temporal")),"ordinal"):S(t)&&t.timeUnit&&J(t.timeUnit).utc?"utc":"time";case"quantitative":return mn(e)?S(t)&&j(t.bin)?"bin-ordinal":"linear":Hr(e)==="discrete"?(x(Kr(e,"quantitative")),"ordinal"):"linear";case"geojson":return}throw new Error(ja(t.type))}function Ex(e,{ignoreRange:t}={}){gf(e),Ql(e);for(const n of Sg)lf(e,n);t||df(e)}function gf(e){V(e)?e.component.scales=_x(e):e.component.scales=Cx(e)}function _x(e){const{encoding:t,mark:n,markDef:i}=e,r={};for(const s of _i){const o=Y(t[s]);if(o&&n===mc&&s===fe&&o.type===xn)continue;let a=o&&o.scale;if(hn(s)){const c=ga(s);if(!ks(t,c)){a&&x(cp(s));continue}}if(o&&a!==null&&a!==!1){a??(a={});const c=ks(t,s),u=$x(a,s,o,i,c);r[s]=new tf(e.scaleName(`${s}`,!0),{value:u,explicit:a.type===u})}}return r}const kx=Lu((e,t)=>oc(e)-oc(t));function Cx(e){var t;const n=e.component.scales={},i={},r=e.component.resolve;for(const s of e.children){gf(s);for(const o of b(s.component.scales))if((t=r.scale)[o]??(t[o]=Al(o,e)),r.scale[o]==="shared"){const a=i[o],c=s.component.scales[o].getWithExplicit("type");a?lg(a.value,c.value)?i[o]=Tt(a,c,"type","scale",kx):(r.scale[o]="independent",delete i[o]):i[o]=c}}for(const s of b(i)){const o=e.scaleName(s,!0),a=i[s];n[s]=new tf(o,a);for(const c of e.children){const u=c.component.scales[s];u&&(c.renameScale(u.get("name"),o),u.merged=!0)}}return n}class ko{constructor(){this.nameMap={}}rename(t,n){this.nameMap[t]=n}has(t){return this.nameMap[t]!==void 0}get(t){for(;this.nameMap[t]&&t!==this.nameMap[t];)t=this.nameMap[t];return t}}function V(e){return e?.type==="unit"}function Me(e){return e?.type==="facet"}function Co(e){return e?.type==="concat"}function Ln(e){return e?.type==="layer"}class No{constructor(t,n,i,r,s,o,a){this.type=n,this.parent=i,this.config=s,this.correctDataNames=c=>(c.from?.data&&(c.from.data=this.lookupDataSource(c.from.data)),c.from?.facet?.data&&(c.from.facet.data=this.lookupDataSource(c.from.facet.data)),c),this.parent=i,this.config=s,this.view=pe(a),this.name=t.name??r,this.title=kt(t.title)?{text:t.title}:t.title?pe(t.title):void 0,this.scaleNameMap=i?i.scaleNameMap:new ko,this.projectionNameMap=i?i.projectionNameMap:new ko,this.signalNameMap=i?i.signalNameMap:new ko,this.data=t.data,this.description=t.description,this.transforms=zh(t.transform??[]),this.layout=n==="layer"||n==="unit"?{}:Mm(t,n,s),this.component={data:{sources:i?i.component.data.sources:[],outputNodes:i?i.component.data.outputNodes:{},outputNodeRefCounts:i?i.component.data.outputNodeRefCounts:{},isFaceted:Mi(t)||i?.component.data.isFaceted&&t.data===void 0},layoutSize:new gt,layoutHeaders:{row:{},column:{},facet:{}},mark:null,resolve:{scale:{},axis:{},legend:{},...o?k(o):{}},selection:null,scales:null,projection:null,axes:{},legends:{}}}get width(){return this.getSizeSignalRef("width")}get height(){return this.getSizeSignalRef("height")}parse(){this.parseScale(),this.parseLayoutSize(),this.renameTopLevelLayoutSizeSignal(),this.parseSelections(),this.parseProjection(),this.parseData(),this.parseAxesAndHeaders(),this.parseLegends(),this.parseMarkGroup()}parseScale(){Ex(this)}parseProjection(){Hl(this)}renameTopLevelLayoutSizeSignal(){this.getName("width")!=="width"&&this.renameSignal(this.getName("width"),"width"),this.getName("height")!=="height"&&this.renameSignal(this.getName("height"),"height")}parseLegends(){Dl(this)}assembleEncodeFromView(t){const{style:n,...i}=t,r={};for(const s of b(i)){const o=i[s];o!==void 0&&(r[s]=W(o))}return r}assembleGroupEncodeEntry(t){let n={};return this.view&&(n=this.assembleEncodeFromView(this.view)),!t&&(this.description&&(n.description=W(this.description)),this.type==="unit"||this.type==="layer")?{width:this.getSizeSignalRef("width"),height:this.getSizeSignalRef("height"),...n??{}}:I(n)?void 0:n}assembleLayout(){if(!this.layout)return;const{spacing:t,...n}=this.layout,{component:i,config:r}=this,s=Xy(i.layoutHeaders,r);return{padding:t,...this.assembleDefaultLayout(),...n,...s?{titleBand:s}:{}}}assembleDefaultLayout(){return{}}assembleHeaderMarks(){const{layoutHeaders:t}=this.component;let n=[];for(const i of Ee)t[i].title&&n.push(By(this,i));for(const i of co)n=n.concat(Wy(this,i));return n}assembleAxes(){return Fy(this.component.axes,this.config)}assembleLegends(){return Ul(this)}assembleProjections(){return yb(this)}assembleTitle(){const{encoding:t,...n}=this.title??{},i={...$a(this.config.title).nonMarkTitleProperties,...n,...t?{encode:{update:t}}:{}};return i.text?(P(["unit","layer"],this.type)?P(["middle",void 0],i.anchor)&&(i.frame??(i.frame="group")):i.anchor??(i.anchor="start"),I(i)?void 0:i):void 0}assembleGroup(t=[]){const n={};t=t.concat(this.assembleSignals()),t.length>0&&(n.signals=t);const i=this.assembleLayout();i&&(n.layout=i),n.marks=[].concat(this.assembleHeaderMarks(),this.assembleMarks());const r=!this.parent||Me(this.parent)?Zl(this):[];r.length>0&&(n.scales=r);const s=this.assembleAxes();s.length>0&&(n.axes=s);const o=this.assembleLegends();return o.length>0&&(n.legends=o),n}getName(t){return H((this.name?`${this.name}_`:"")+t)}getDataName(t){return this.getName(U[t].toLowerCase())}requestDataName(t){const n=this.getDataName(t),i=this.component.data.outputNodeRefCounts;return i[n]=(i[n]||0)+1,n}getSizeSignalRef(t){if(Me(this.parent)){const n=Fl(t),i=Ei(n),r=this.component.scales[i];if(r&&!r.merged){const s=r.get("type"),o=r.get("range");if(Z(s)&&Ct(o)){const a=r.get("name"),c=dr(this,i),u=_o(c);if(u){const l=w({aggregate:"distinct",field:u},{expr:"datum"});return{signal:Nl(a,r,l)}}else return x(Xr(i)),null}}}return{signal:this.signalNameMap.get(this.getName(t))}}lookupDataSource(t){const n=this.component.data.outputNodes[t];return n?n.getSource():t}getSignalName(t){return this.signalNameMap.get(t)}renameSignal(t,n){this.signalNameMap.rename(t,n)}renameScale(t,n){this.scaleNameMap.rename(t,n)}renameProjection(t,n){this.projectionNameMap.rename(t,n)}scaleName(t,n){return n?this.getName(t):fa(t)&&ct(t)&&this.component.scales[t]||this.scaleNameMap.has(this.getName(t))?this.scaleNameMap.get(this.getName(t)):void 0}projectionName(t){return t?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(t){if(!this.component.scales)throw new Error("getScaleComponent cannot be called before parseScale(). Make sure you have called parseScale or use parseUnitModelWithScale().");const n=this.component.scales[t];return n&&!n.merged?n:this.parent?this.parent.getScaleComponent(t):void 0}getSelectionComponent(t,n){let i=this.component.selection[t];if(!i&&this.parent&&(i=this.parent.getSelectionComponent(t,n)),!i)throw new Error(jd(n));return i}hasAxisOrientSignalRef(){return this.component.axes.x?.some(t=>t.hasOrientSignalRef())||this.component.axes.y?.some(t=>t.hasOrientSignalRef())}}class mf extends No{vgField(t,n={}){const i=this.fieldDef(t);return i?w(i,n):void 0}reduceFieldDef(t,n){return pm(this.getMapping(),(i,r,s)=>{const o=Ke(r);return o?t(i,o,s):i},n)}forEachFieldDef(t,n){Ns(this.getMapping(),(i,r)=>{const s=Ke(i);s&&t(s,r)},n)}}class pr extends R{clone(){return new pr(null,k(this.transform))}constructor(t,n){super(t);this.transform=n,this.transform=k(n);const i=this.transform.as??[void 0,void 0];this.transform.as=[i[0]??"value",i[1]??"density"]}dependentFields(){return new Set([this.transform.density,...this.transform.groupby??[]])}producedFields(){return new Set(this.transform.as)}hash(){return`DensityTransform ${O(this.transform)}`}assemble(){const{density:t,...n}=this.transform,i={type:"kde",field:t,...n};return this.transform.groupby&&(i.resolve="shared"),i}}class gr extends R{clone(){return new gr(null,k(this.transform))}constructor(t,n){super(t);this.transform=n,this.transform=k(n)}dependentFields(){return new Set([this.transform.extent])}producedFields(){return new Set([])}hash(){return`ExtentTransform ${O(this.transform)}`}assemble(){const{extent:t,param:n}=this.transform,i={type:"extent",field:t,signal:n};return i}}class ci extends R{clone(){return new ci(null,{...this.filter})}constructor(t,n){super(t);this.filter=n}static make(t,n){const{config:i,mark:r,markDef:s}=n,o=z("invalid",s,i);if(o!=="filter")return null;const a=n.reduceFieldDef((c,u,l)=>{const f=ct(l)&&n.getScaleComponent(l);if(f){const d=f.get("type");xe(d)&&u.aggregate!=="count"&&!Nt(r)&&(c[u.field]=u)}return c},{});return b(a).length?new ci(t,a):null}dependentFields(){return new Set(b(this.filter))}producedFields(){return new Set}hash(){return`FilterInvalid ${O(this.filter)}`}assemble(){const t=b(this.filter).reduce((n,i)=>{const r=this.filter[i],s=w(r,{expr:"datum"});return r!==null&&(r.type==="temporal"?n.push(`(isDate(${s}) || (isValid(${s}) && isFinite(+${s})))`):r.type==="quantitative"&&(n.push(`isValid(${s})`),n.push(`isFinite(+${s})`))),n},[]);return t.length>0?{type:"filter",expr:t.join(" && ")}:null}}class mr extends R{clone(){return new mr(this.parent,k(this.transform))}constructor(t,n){super(t);this.transform=n,this.transform=k(n);const{flatten:i,as:r=[]}=this.transform;this.transform.as=i.map((s,o)=>r[o]??s)}dependentFields(){return new Set(this.transform.flatten)}producedFields(){return new Set(this.transform.as)}hash(){return`FlattenTransform ${O(this.transform)}`}assemble(){const{flatten:t,as:n}=this.transform,i={type:"flatten",fields:t,as:n};return i}}class hr extends R{clone(){return new hr(null,k(this.transform))}constructor(t,n){super(t);this.transform=n,this.transform=k(n);const i=this.transform.as??[void 0,void 0];this.transform.as=[i[0]??"key",i[1]??"value"]}dependentFields(){return new Set(this.transform.fold)}producedFields(){return new Set(this.transform.as)}hash(){return`FoldTransform ${O(this.transform)}`}assemble(){const{fold:t,as:n}=this.transform,i={type:"fold",fields:t,as:n};return i}}class Mn extends R{clone(){return new Mn(null,k(this.fields),this.geojson,this.signal)}static parseAll(t,n){if(n.component.projection&&!n.component.projection.isFit)return t;let i=0;for(const r of[[Fe,Ne],[ve,Te]]){const s=r.map(o=>{const a=Y(n.encoding[o]);return S(a)?a.field:Ye(a)?{expr:`${a.datum}`}:ze(a)?{expr:`${a.value}`}:void 0});(s[0]||s[1])&&(t=new Mn(t,s,null,n.getName(`geojson_${i++}`)))}if(n.channelHasField(fe)){const r=n.typedFieldDef(fe);r.type===xn&&(t=new Mn(t,null,r.field,n.getName(`geojson_${i++}`)))}return t}constructor(t,n,i,r){super(t);this.fields=n,this.geojson=i,this.signal=r}dependentFields(){const t=(this.fields??[]).filter(F);return new Set([...this.geojson?[this.geojson]:[],...t])}producedFields(){return new Set}hash(){return`GeoJSON ${this.geojson} ${this.signal} ${O(this.fields)}`}assemble(){return[...this.geojson?[{type:"filter",expr:`isValid(datum["${this.geojson}"])`}]:[],{type:"geojson",...this.fields?{fields:this.fields}:{},...this.geojson?{geojson:this.geojson}:{},signal:this.signal}]}}class ui extends R{clone(){return new ui(null,this.projection,k(this.fields),k(this.as))}constructor(t,n,i,r){super(t);this.projection=n,this.fields=i,this.as=r}static parseAll(t,n){if(!n.projectionName())return t;for(const i of[[Fe,Ne],[ve,Te]]){const r=i.map(o=>{const a=Y(n.encoding[o]);return S(a)?a.field:Ye(a)?{expr:`${a.datum}`}:ze(a)?{expr:`${a.value}`}:void 0}),s=i[0]===ve?"2":"";(r[0]||r[1])&&(t=new ui(t,n.projectionName(),r,[n.getName(`x${s}`),n.getName(`y${s}`)]))}return t}dependentFields(){return new Set(this.fields.filter(F))}producedFields(){return new Set(this.as)}hash(){return`Geopoint ${this.projection} ${O(this.fields)} ${O(this.as)}`}assemble(){return{type:"geopoint",projection:this.projection,fields:this.fields,as:this.as}}}class rn extends R{clone(){return new rn(null,k(this.transform))}constructor(t,n){super(t);this.transform=n}dependentFields(){return new Set([this.transform.impute,this.transform.key,...this.transform.groupby??[]])}producedFields(){return new Set([this.transform.impute])}processSequence(t){const{start:n=0,stop:i,step:r}=t,s=[n,i,...r?[r]:[]].join(",");return{signal:`sequence(${s})`}}static makeFromTransform(t,n){return new rn(t,n)}static makeFromEncoding(t,n){const i=n.encoding,r=i.x,s=i.y;if(S(r)&&S(s)){const o=r.impute?r:s.impute?s:void 0;if(o===void 0)return;const a=r.impute?s:s.impute?r:void 0,{method:c,value:u,frame:l,keyvals:f}=o.impute,d=Xc(n.mark,i);return new rn(t,{impute:o.field,key:a.field,...c?{method:c}:{},...u!==void 0?{value:u}:{},...l?{frame:l}:{},...f!==void 0?{keyvals:f}:{},...d.length?{groupby:d}:{}})}return null}hash(){return`Impute ${O(this.transform)}`}assemble(){const{impute:t,key:n,keyvals:i,method:r,groupby:s,value:o,frame:a=[null,null]}=this.transform,c={type:"impute",field:t,key:n,...i?{keyvals:mh(i)?this.processSequence(i):i}:{},method:"value",...s?{groupby:s}:{},value:!r||r==="value"?o:null};if(r&&r!=="value"){const u={type:"window",as:[`imputed_${t}_value`],ops:[r],fields:[t],frame:a,ignorePeers:!1,...s?{groupby:s}:{}},l={type:"formula",expr:`datum.${t} === null ? datum.imputed_${t}_value : datum.${t}`,as:t};return[c,u,l]}else return[c]}}class yr extends R{clone(){return new yr(null,k(this.transform))}constructor(t,n){super(t);this.transform=n,this.transform=k(n);const i=this.transform.as??[void 0,void 0];this.transform.as=[i[0]??n.on,i[1]??n.loess]}dependentFields(){return new Set([this.transform.loess,this.transform.on,...this.transform.groupby??[]])}producedFields(){return new Set(this.transform.as)}hash(){return`LoessTransform ${O(this.transform)}`}assemble(){const{loess:t,on:n,...i}=this.transform,r={type:"loess",x:n,y:t,...i};return r}}class li extends R{clone(){return new li(null,k(this.transform),this.secondary)}constructor(t,n,i){super(t);this.transform=n,this.secondary=i}static make(t,n,i,r){const s=n.component.data.sources,{from:o}=i;let a=null;if(hh(o)){let c=xf(o.data,s);c||(c=new en(o.data),s.push(c));const u=n.getName(`lookup_${r}`);a=new ce(c,u,U.Lookup,n.component.data.outputNodeRefCounts),n.component.data.outputNodes[u]=a}else if(yh(o)){const c=o.param;i={as:c,...i};let u;try{u=n.getSelectionComponent(H(c),c)}catch(l){throw new Error(Wd(c))}if(a=u.materialized,!a)throw new Error(Hd(c))}return new li(t,i,a.getSource())}dependentFields(){return new Set([this.transform.lookup])}producedFields(){return new Set(this.transform.as?G(this.transform.as):this.transform.from.fields)}hash(){return`Lookup ${O({transform:this.transform,secondary:this.secondary})}`}assemble(){let t;if(this.transform.from.fields)t={values:this.transform.from.fields,...this.transform.as?{as:G(this.transform.as)}:{}};else{let n=this.transform.as;F(n)||(x(Jd),n="_lookup"),t={as:[n]}}return{type:"lookup",from:this.secondary,key:this.transform.from.key,fields:[this.transform.lookup],...t,...this.transform.default?{default:this.transform.default}:{}}}}class br extends R{clone(){return new br(null,k(this.transform))}constructor(t,n){super(t);this.transform=n,this.transform=k(n);const i=this.transform.as??[void 0,void 0];this.transform.as=[i[0]??"prob",i[1]??"value"]}dependentFields(){return new Set([this.transform.quantile,...this.transform.groupby??[]])}producedFields(){return new Set(this.transform.as)}hash(){return`QuantileTransform ${O(this.transform)}`}assemble(){const{quantile:t,...n}=this.transform,i={type:"quantile",field:t,...n};return i}}class xr extends R{clone(){return new xr(null,k(this.transform))}constructor(t,n){super(t);this.transform=n,this.transform=k(n);const i=this.transform.as??[void 0,void 0];this.transform.as=[i[0]??n.on,i[1]??n.regression]}dependentFields(){return new Set([this.transform.regression,this.transform.on,...this.transform.groupby??[]])}producedFields(){return new Set(this.transform.as)}hash(){return`RegressionTransform ${O(this.transform)}`}assemble(){const{regression:t,on:n,...i}=this.transform,r={type:"regression",x:n,y:t,...i};return r}}class Sr extends R{clone(){return new Sr(null,k(this.transform))}constructor(t,n){super(t);this.transform=n}addDimensions(t){this.transform.groupby=je((this.transform.groupby??[]).concat(t),n=>n)}producedFields(){return}dependentFields(){return new Set([this.transform.pivot,this.transform.value,...this.transform.groupby??[]])}hash(){return`PivotTransform ${O(this.transform)}`}assemble(){const{pivot:t,value:n,groupby:i,limit:r,op:s}=this.transform;return{type:"pivot",field:t,value:n,...r!==void 0?{limit:r}:{},...s!==void 0?{op:s}:{},...i!==void 0?{groupby:i}:{}}}}class wr extends R{clone(){return new wr(null,k(this.transform))}constructor(t,n){super(t);this.transform=n}dependentFields(){return new Set}producedFields(){return new Set}hash(){return`SampleTransform ${O(this.transform)}`}assemble(){return{type:"sample",size:this.transform.sample}}}function hf(e){let t=0;function n(i,r){if(i instanceof en&&(!i.isGenerator&&!Cn(i.data))){e.push(r);const s={name:null,source:r.name,transform:[]};r=s}if(i instanceof se&&(i.parent instanceof en&&!r.source?(r.format={...r.format??{},parse:i.assembleFormatParse()},r.transform.push(...i.assembleTransforms(!0))):r.transform.push(...i.assembleTransforms())),i instanceof Rn){r.name||(r.name=`data_${t++}`),!r.source||r.transform.length>0?(e.push(r),i.data=r.name):i.data=r.source,e.push(...i.assemble());return}if((i instanceof si||i instanceof oi||i instanceof ci||i instanceof An||i instanceof On||i instanceof ui||i instanceof Ie||i instanceof li||i instanceof In||i instanceof nn||i instanceof hr||i instanceof mr||i instanceof pr||i instanceof yr||i instanceof br||i instanceof xr||i instanceof zt||i instanceof wr||i instanceof Sr||i instanceof gr)&&r.transform.push(i.assemble()),(i instanceof et||i instanceof Ze||i instanceof rn||i instanceof ht||i instanceof Mn)&&r.transform.push(...i.assemble()),i instanceof ce){if(r.source&&r.transform.length===0)i.setSource(r.source);else if(i.parent instanceof ce)i.setSource(r.name);else if(r.name||(r.name=`data_${t++}`),i.setSource(r.name),i.numChildren()===1){e.push(r);const s={name:null,source:r.name,transform:[]};r=s}}switch(i.numChildren()){case 0:i instanceof ce&&(!r.source||r.transform.length>0)&&e.push(r);break;case 1:n(i.children[0],r);break;default:{r.name||(r.name=`data_${t++}`);let s=r.name;!r.source||r.transform.length>0?e.push(r):s=r.source;for(const o of i.children){const a={name:null,source:s,transform:[]};n(o,a)}break}}}return n}function Nx(e){const t=[],n=hf(t);for(const i of e.children)n(i,{source:e.name,name:null,transform:[]});return t}function Fx(e,t){const n=[],i=hf(n);let r=0;for(const o of e.sources){o.hasName()||(o.dataName=`source_${r++}`);const a=o.assemble();i(o,a)}for(const o of n)o.transform.length===0&&delete o.transform;let s=0;for(const[o,a]of n.entries())(a.transform??[]).length===0&&!a.source&&n.splice(s++,0,n.splice(o,1)[0]);for(const o of n)for(const a of o.transform??[])a.type==="lookup"&&(a.from=e.outputNodes[a.from].getSource());for(const o of n)o.name in t&&(o.values=t[o.name]);return n}function Tx(e){return e==="top"||e==="left"||v(e)?"header":"footer"}function Ax(e){for(const t of Ee)Ox(e,t);bf(e,"x"),bf(e,"y")}function Ox(e,t){const{facet:n,config:i,child:r,component:s}=e;if(e.channelHasField(t)){const o=n[t],a=zn("title",null,i,t);let c=vn(o,i,{allowDisabling:!0,includeDefault:a===void 0||!!a});r.component.layoutHeaders[t].title&&(c=E(c)?c.join(", "):c,c+=` / ${r.component.layoutHeaders[t].title}`,r.component.layoutHeaders[t].title=null);const u=zn("labelOrient",o.header,i,t),l=o.header!==null?X(o.header?.labels,i.header.labels,!0):!1,f=P(["bottom","right"],u)?"footer":"header";s.layoutHeaders[t]={title:o.header!==null?c:null,facetFieldDef:o,[f]:t==="facet"?[]:[yf(e,t,l)]}}}function yf(e,t,n){const i=t==="row"?"height":"width";return{labels:n,sizeSignal:e.child.component.layoutSize.get(i)?e.child.getSizeSignalRef(i):void 0,axes:[]}}function bf(e,t){const{child:n}=e;if(n.component.axes[t]){const{layoutHeaders:i,resolve:r}=e.component;if(r.axis[t]=po(r,t),r.axis[t]==="shared"){const s=t==="x"?"column":"row",o=i[s];for(const a of n.component.axes[t]){const c=Tx(a.get("orient"));o[c]??(o[c]=[yf(e,s,!1)]);const u=ri(a,"main",e.config,{header:!0});u&&o[c][0].axes.push(u),a.mainExtracted=!0}}}}function Px(e){Fo(e),$r(e,"width"),$r(e,"height")}function zx(e){Fo(e);const t=e.layout.columns===1?"width":"childWidth",n=e.layout.columns===void 0?"height":"childHeight";$r(e,t),$r(e,n)}function Fo(e){for(const t of e.children)t.parseLayoutSize()}function $r(e,t){const n=Fl(t),i=Ei(n),r=e.component.resolve,s=e.component.layoutSize;let o;for(const a of e.children){const c=a.component.layoutSize.getWithExplicit(n),u=r.scale[i]??Al(i,e);if(u==="independent"&&c.value==="step"){o=void 0;break}if(o){if(u==="independent"&&o.value!==c.value){o=void 0;break}o=Tt(o,c,n,"")}else o=c}if(o){for(const a of e.children)e.renameSignal(a.getName(n),e.getName(t)),a.component.layoutSize.set(n,"merged",!1);s.setWithExplicit(t,o)}else s.setWithExplicit(t,{explicit:!1,value:void 0})}function Rx(e){const{size:t,component:n}=e;for(const i of qe){const r=de(i);if(t[r]){const s=t[r];n.layoutSize.set(r,Qe(s)?"step":s,!0)}else{const s=Ix(e,r);n.layoutSize.set(r,s,!1)}}}function Ix(e,t){const n=t==="width"?"x":"y",i=e.config,r=e.getScaleComponent(n);if(r){const s=r.get("type"),o=r.get("range");if(Z(s)){const a=Zi(i.view,t);return Ct(o)||Qe(a)?"step":a}else return js(i.view,t)}else{if(e.hasProjection||e.mark==="arc")return js(i.view,t);{const s=Zi(i.view,t);return Qe(s)?s.step:s}}}function To(e,t,n){return w(t,{suffix:`by_${w(e)}`,...n??{}})}class fi extends mf{constructor(t,n,i,r){super(t,"facet",n,i,r,t.resolve);this.child=Ro(t.spec,this,this.getName("child"),void 0,r),this.children=[this.child],this.facet=this.initFacet(t.facet)}initFacet(t){if(!Qn(t))return{facet:this.initFacetFieldDef(t,"facet")};const n=b(t),i={};for(const r of n){if(![nt,it].includes(r)){x(Ni(r,"facet"));break}const s=t[r];if(s.field===void 0){x(Yr(s,r));break}i[r]=this.initFacetFieldDef(s,r)}return i}initFacetFieldDef(t,n){const i=_s(t,n);return i.header?i.header=pe(i.header):i.header===null&&(i.header=null),i}channelHasField(t){return!!this.facet[t]}fieldDef(t){return this.facet[t]}parseData(){this.component.data=vr(this),this.child.parseData()}parseLayoutSize(){Fo(this)}parseSelections(){this.child.parseSelections(),this.component.selection=this.child.component.selection}parseMarkGroup(){this.child.parseMarkGroup()}parseAxesAndHeaders(){this.child.parseAxesAndHeaders(),Ax(this)}assembleSelectionTopLevelSignals(t){return this.child.assembleSelectionTopLevelSignals(t)}assembleSignals(){return this.child.assembleSignals(),[]}assembleSelectionData(t){return this.child.assembleSelectionData(t)}getHeaderLayoutMixins(){const t={};for(const n of Ee)for(const i of uo){const r=this.component.layoutHeaders[n],s=r[i],{facetFieldDef:o}=r;if(o){const a=zn("titleOrient",o.header,this.config,n);if(["right","bottom"].includes(a)){const c=cr(n,a);t.titleAnchor??(t.titleAnchor={}),t.titleAnchor[c]="end"}}if(s?.[0]){const a=n==="row"?"height":"width",c=i==="header"?"headerBand":"footerBand";n!=="facet"&&!this.child.component.layoutSize.get(a)&&(t[c]??(t[c]={}),t[c][n]=.5),r.title&&(t.offset??(t.offset={}),t.offset[n==="row"?"rowTitle":"columnTitle"]=10)}}return t}assembleDefaultLayout(){const{column:t,row:n}=this.facet,i=t?this.columnDistinctSignal():n?1:void 0;let r="all";return(!n&&this.component.resolve.scale.x==="independent"||!t&&this.component.resolve.scale.y==="independent")&&(r="none"),{...this.getHeaderLayoutMixins(),...i?{columns:i}:{},bounds:"full",align:r}}assembleLayoutSignals(){return this.child.assembleLayoutSignals()}columnDistinctSignal(){if(this.parent&&this.parent instanceof fi)return;{const t=this.getName("column_domain");return{signal:`length(data('${t}'))`}}}assembleGroupStyle(){return}assembleGroup(t){return this.parent&&this.parent instanceof fi?{...this.channelHasField("column")?{encode:{update:{columns:{field:w(this.facet.column,{prefix:"distinct"})}}}}:{},...super.assembleGroup(t)}:super.assembleGroup(t)}getCardinalityAggregateForChild(){const t=[],n=[],i=[];if(this.child instanceof fi){if(this.child.channelHasField("column")){const r=w(this.child.facet.column);t.push(r),n.push("distinct"),i.push(`distinct_${r}`)}}else for(const r of qe){const s=this.child.component.scales[r];if(s&&!s.merged){const o=s.get("type"),a=s.get("range");if(Z(o)&&Ct(a)){const c=dr(this.child,r),u=_o(c);u?(t.push(u),n.push("distinct"),i.push(`distinct_${u}`)):x(Xr(r))}}}return{fields:t,ops:n,as:i}}assembleFacet(){const{name:t,data:n}=this.component.data.facetRoot,{row:i,column:r}=this.facet,{fields:s,ops:o,as:a}=this.getCardinalityAggregateForChild(),c=[];for(const l of Ee){const f=this.facet[l];if(f){c.push(w(f));const{bin:d,sort:p}=f;if(j(d)&&c.push(w(f,{binSuffix:"end"})),Xe(p)){const{field:g,op:m=Li}=p,h=To(f,p);i&&r?(s.push(h),o.push("max"),a.push(h)):(s.push(g),o.push(m),a.push(h))}else if(E(p)){const g=Pn(f,l);s.push(g),o.push("max"),a.push(g)}}}const u=!!i&&!!r;return{name:t,data:n,groupby:c,...u||s.length>0?{aggregate:{...u?{cross:u}:{},...s.length?{fields:s,ops:o,as:a}:{}}}:{}}}facetSortFields(t){const{facet:n}=this,i=n[t];return i?Xe(i.sort)?[To(i,i.sort,{expr:"datum"})]:E(i.sort)?[Pn(i,t,{expr:"datum"})]:[w(i,{expr:"datum"})]:[]}facetSortOrder(t){const{facet:n}=this,i=n[t];if(i){const{sort:r}=i,s=(Xe(r)?r.order:!E(r)&&r)||"ascending";return[s]}return[]}assembleLabelTitle(){const{facet:t,config:n}=this;if(t.facet)return lo(t.facet,"facet",n);const i={row:["top","bottom"],column:["left","right"]};for(const r of co)if(t[r]){const s=zn("labelOrient",t[r]?.header,n,r);if(i[r].includes(s))return lo(t[r],r,n)}return}assembleMarks(){const{child:t}=this,n=this.component.data.facetRoot,i=Nx(n),r=t.assembleGroupEncodeEntry(!1),s=this.assembleLabelTitle()||t.assembleTitle(),o=t.assembleGroupStyle(),a={name:this.getName("cell"),type:"group",...s?{title:s}:{},...o?{style:o}:{},from:{facet:this.assembleFacet()},sort:{field:Ee.map(c=>this.facetSortFields(c)).flat(),order:Ee.map(c=>this.facetSortOrder(c)).flat()},...i.length>0?{data:i}:{},...r?{encode:{update:r}}:{},...t.assembleGroup(Vh(this,[]))};return[a]}getMapping(){return this.facet}}function Lx(e,t){const{row:n,column:i}=t;if(n&&i){let r=null;for(const s of[n,i])if(Xe(s.sort)){const{field:o,op:a=Li}=s.sort;e=r=new nn(e,{joinaggregate:[{op:a,field:o,as:To(s,s.sort,{forAs:!0})}],groupby:[w(s)]})}return r}return null}function xf(e,t){for(const n of t){const i=n.data;if(e.name&&n.hasName()&&e.name!==n.dataName)continue;const r=e.format?.mesh,s=i.format?.feature;if(r&&s)continue;const o=e.format?.feature;if((o||s)&&o!==s)continue;const a=i.format?.mesh;if((r||a)&&r!==a)continue;if(ti(e)&&ti(i)){if(ye(e.values,i.values))return n}else if(Cn(e)&&Cn(i)){if(e.url===i.url)return n}else if(Mu(e)&&e.name===n.dataName)return n}return null}function Mx(e,t){if(e.data||!e.parent){if(e.data===null){const i=new en({values:[]});return t.push(i),i}const n=xf(e.data,t);if(n)return At(e.data)||(n.data.format=Jo({},e.data.format,n.data.format)),!n.hasName()&&e.data.name&&(n.dataName=e.data.name),n;{const i=new en(e.data);return t.push(i),i}}else return e.parent.component.data.facetRoot?e.parent.component.data.facetRoot:e.parent.component.data.main}function Dx(e,t,n){let i=0;for(const r of t.transforms){let s,o;if(Ch(r))o=e=new On(e,r),s="derived";else if(qs(r)){const a=Tb(r);o=e=se.makeWithAncestors(e,{},a,n)??e,e=new An(e,t,r.filter)}else if(Tu(r))o=e=et.makeFromTransform(e,r,t),s="number";else if(Fh(r)){s="date";const a=n.getWithExplicit(r.field);a.value===void 0&&(e=new se(e,{[r.field]:s}),n.set(r.field,s,!1)),o=e=Ze.makeFromTransform(e,r)}else if(Th(r))o=e=Ie.makeFromTransform(e,r),s="number",io(t)&&(e=new zt(e));else if(Fu(r))o=e=li.make(e,t,r,i++),s="derived";else if(Eh(r))o=e=new In(e,r),s="number";else if(_h(r))o=e=new nn(e,r),s="number";else if(Ah(r))o=e=ht.makeFromTransform(e,r),s="derived";else if(Oh(r))o=e=new hr(e,r),s="derived";else if(Ph(r))o=e=new gr(e,r),s="derived";else if(kh(r))o=e=new mr(e,r),s="derived";else if(bh(r))o=e=new Sr(e,r),s="derived";else if(vh(r))e=new wr(e,r);else if(Nh(r))o=e=rn.makeFromTransform(e,r),s="derived";else if(xh(r))o=e=new pr(e,r),s="derived";else if(Sh(r))o=e=new br(e,r),s="derived";else if(wh(r))o=e=new xr(e,r),s="derived";else if($h(r))o=e=new yr(e,r),s="derived";else{x(Qd(r));continue}if(o&&s!==void 0)for(const a of o.producedFields()??[])n.set(a,s,!1)}return e}function vr(e){let t=Mx(e,e.component.data.sources);const{outputNodes:n,outputNodeRefCounts:i}=e.component.data,r=e.data,s=r&&(At(r)||Cn(r)||ti(r)),o=!s&&e.parent?e.parent.component.data.ancestorParse.clone():new qh;At(r)?(Du(r)?t=new oi(t,r.sequence):Xs(r)&&(t=new si(t,r.graticule)),o.parseNothing=!0):r?.format?.parse===null&&(o.parseNothing=!0),t=se.makeExplicit(t,e,o)??t,t=new zt(t);const a=e.parent&&Ln(e.parent);(V(e)||Me(e))&&(a&&(t=et.makeFromEncoding(t,e)??t)),e.transforms.length>0&&(t=Dx(t,e,o));const c=Ob(e),u=Ab(e);t=se.makeWithAncestors(t,{},{...c,...u},o)??t,V(e)&&(t=Mn.parseAll(t,e),t=ui.parseAll(t,e)),(V(e)||Me(e))&&(a||(t=et.makeFromEncoding(t,e)??t),t=Ze.makeFromEncoding(t,e)??t,t=On.parseAllForSortIndex(t,e));const l=e.getDataName(U.Raw),f=new ce(t,l,U.Raw,i);if(n[l]=f,t=f,V(e)){const m=Ie.makeFromEncoding(t,e);m&&(t=m,io(e)&&(t=new zt(t))),t=rn.makeFromEncoding(t,e)??t,t=ht.makeFromEncoding(t,e)??t}V(e)&&(t=ci.make(t,e)??t);const d=e.getDataName(U.Main),p=new ce(t,d,U.Main,i);n[d]=p,t=p,V(e)&&Cy(e,p);let g=null;if(Me(e)){const m=e.getName("facet");t=Lx(t,e.facet)??t,g=new Rn(t,e,m,p.getSource()),n[m]=g}return{...e.component.data,outputNodes:n,outputNodeRefCounts:i,raw:f,main:p,facetRoot:g,ancestorParse:o}}class jx extends No{constructor(t,n,i,r){super(t,"concat",n,i,r,t.resolve);(t.resolve?.axis?.x==="shared"||t.resolve?.axis?.y==="shared")&&x(Xd),this.children=this.getChildren(t).map((s,o)=>Ro(s,this,this.getName(`concat_${o}`),void 0,r))}parseData(){this.component.data=vr(this);for(const t of this.children)t.parseData()}parseSelections(){this.component.selection={};for(const t of this.children){t.parseSelections();for(const n of b(t.component.selection))this.component.selection[n]=t.component.selection[n]}}parseMarkGroup(){for(const t of this.children)t.parseMarkGroup()}parseAxesAndHeaders(){for(const t of this.children)t.parseAxesAndHeaders()}getChildren(t){return Qi(t)?t.vconcat:Ds(t)?t.hconcat:t.concat}parseLayoutSize(){zx(this)}parseAxisGroup(){return null}assembleSelectionTopLevelSignals(t){return this.children.reduce((n,i)=>i.assembleSelectionTopLevelSignals(n),t)}assembleSignals(){return this.children.forEach(t=>t.assembleSignals()),[]}assembleLayoutSignals(){const t=fo(this);for(const n of this.children)t.push(...n.assembleLayoutSignals());return t}assembleSelectionData(t){return this.children.reduce((n,i)=>i.assembleSelectionData(n),t)}assembleMarks(){return this.children.map(t=>{const n=t.assembleTitle(),i=t.assembleGroupStyle(),r=t.assembleGroupEncodeEntry(!1);return{type:"group",name:t.getName("group"),...n?{title:n}:{},...i?{style:i}:{},...r?{encode:{update:r}}:{},...t.assembleGroup()}})}assembleGroupStyle(){return}assembleDefaultLayout(){const t=this.layout.columns;return{...t!=null?{columns:t}:{},bounds:"full",align:"each"}}}function Ux(e){return e===!1||e===null}const Bx={disable:1,gridScale:1,scale:1,...Wc,labelExpr:1,encode:1},Sf=b(Bx);class Ao extends gt{constructor(t={},n={},i=!1){super();this.explicit=t,this.implicit=n,this.mainExtracted=i}clone(){return new Ao(k(this.explicit),k(this.implicit),this.mainExtracted)}hasAxisPart(t){return t==="axis"?!0:t==="grid"||t==="title"?!!this.get(t):!Ux(this.get(t))}hasOrientSignalRef(){return v(this.explicit.orient)}}function Wx(e,t,n){const{encoding:i,config:r}=e,s=Y(i[t])??Y(i[He(t)]),o=e.axis(t)||{},{format:a,formatType:c}=o;if(Xt(c))return{text:Pe({fieldOrDatumDef:s,field:"datum.value",format:a,formatType:c,config:r}),...n};if(a===void 0&&c===void 0&&r.customFormatTypes){if(wn(s)==="quantitative"){if($n(s)&&s.stack==="normalize"&&r.normalizedNumberFormatType)return{text:Pe({fieldOrDatumDef:s,field:"datum.value",format:r.normalizedNumberFormat,formatType:r.normalizedNumberFormatType,config:r}),...n};if(r.numberFormatType)return{text:Pe({fieldOrDatumDef:s,field:"datum.value",format:r.numberFormat,formatType:r.numberFormatType,config:r}),...n}}if(wn(s)==="temporal"&&r.timeFormatType&&S(s)&&!s.timeUnit)return{text:Pe({fieldOrDatumDef:s,field:"datum.value",format:r.timeFormat,formatType:r.timeFormatType,config:r}),...n}}return n}function Hx(e){return qe.reduce((t,n)=>(e.component.scales[n]&&(t[n]=[Qx(n,e)]),t),{})}const qx={bottom:"top",top:"bottom",left:"right",right:"left"};function Gx(e){const{axes:t,resolve:n}=e.component,i={top:0,bottom:0,right:0,left:0};for(const r of e.children){r.parseAxesAndHeaders();for(const s of b(r.component.axes))n.axis[s]=po(e.component.resolve,s),n.axis[s]==="shared"&&(t[s]=Vx(t[s],r.component.axes[s]),t[s]||(n.axis[s]="independent",delete t[s]))}for(const r of qe){for(const s of e.children){if(!s.component.axes[r])continue;if(n.axis[r]==="independent"){t[r]=(t[r]??[]).concat(s.component.axes[r]);for(const o of s.component.axes[r]){const{value:a,explicit:c}=o.getWithExplicit("orient");if(v(a))continue;if(i[a]>0&&!c){const u=qx[a];i[a]>i[u]&&o.set("orient",u,!1)}i[a]++}}delete s.component.axes[r]}if(n.axis[r]==="independent"&&t[r]&&t[r].length>1)for(const[s,o]of(t[r]||[]).entries())s>0&&!!o.get("grid")&&!o.explicit.grid&&(o.implicit.grid=!1)}}function Vx(e,t){if(e){if(e.length!==t.length)return;const n=e.length;for(let i=0;i<n;i++){const r=e[i],s=t[i];if(!!r!==!!s)return;if(r&&s){const o=r.getWithExplicit("orient"),a=s.getWithExplicit("orient");if(o.explicit&&a.explicit&&o.value!==a.value)return;e[i]=Xx(r,s)}}}else return t.map(n=>n.clone());return e}function Xx(e,t){for(const n of Sf){const i=Tt(e.getWithExplicit(n),t.getWithExplicit(n),n,"axis",(r,s)=>{switch(n){case"title":return Aa(r,s);case"gridScale":return{explicit:r.explicit,value:X(r.value,s.value)}}return tr(r,s,n,"axis")});e.setWithExplicit(n,i)}return e}function Yx(e,t,n,i,r){if(t==="disable")return n!==void 0;n=n||{};switch(t){case"titleAngle":case"labelAngle":return e===(v(n.labelAngle)?n.labelAngle:Hn(n.labelAngle));case"values":return!!n.values;case"encode":return!!n.encoding||!!n.labelAngle;case"title":if(e===vl(i,r))return!0}return e===n[t]}const Kx=new Set(["grid","translate","format","formatType","orient","labelExpr","tickCount","position","tickMinStep"]);function Qx(e,t){let n=t.axis(e);const i=new Ao,r=Y(t.encoding[e]),{mark:s,config:o}=t,a=n?.orient||o[e==="x"?"axisX":"axisY"]?.orient||o.axis?.orient||Ly(e),c=t.getScaleComponent(e).get("type"),u=Ty(e,c,a,t.config),l=n!==void 0?!n:oo("disable",o.style,n?.style,u).configValue;if(i.set("disable",l,n!==void 0),l)return i;n=n||{};const f=zy(r,n,e,o.style,u),d=$c(n.formatType,r,c),p=wc(r,r.type,n.format,n.formatType,o,!0),g={fieldOrDatumDef:r,axis:n,channel:e,model:t,scaleType:c,orient:a,labelAngle:f,format:p,formatType:d,mark:s,config:o};for(const y of Sf){const $=y in Sl?Sl[y](g):Hc(y)?n[y]:void 0,C=$!==void 0,_=Yx($,y,n,t,e);if(C&&_)i.set(y,$,_);else{const{configValue:T=void 0,configFrom:D=void 0}=Hc(y)&&y!=="values"?oo(y,o.style,n.style,u):{},he=T!==void 0;C&&!he?i.set(y,$,_):(!(D==="vgAxisConfig")||Kx.has(y)&&he||ei(T)||v(T))&&i.set(y,T,!1)}}const m=n.encoding??{},h=Bc.reduce((y,$)=>{if(!i.hasAxisPart($))return y;const C=Tl(m[$]??{},t),_=$==="labels"?Wx(t,e,C):C;return _!==void 0&&!I(_)&&(y[$]={update:_}),y},{});return I(h)||i.set("encode",h,!!n.encoding||n.labelAngle!==void 0),i}function Jx({encoding:e,size:t}){for(const n of qe){const i=de(n);Qe(t[i])&&(Ft(e[n])&&(delete t[i],x(Wa(i))))}return t}const Zx={vgMark:"arc",encodeEntry:e=>({..._e(e,{align:"ignore",baseline:"ignore",color:"include",size:"ignore",orient:"ignore",theta:"ignore"}),...re("x",e,{defaultPos:"mid"}),...re("y",e,{defaultPos:"mid"}),...Ot(e,"radius"),...Ot(e,"theta")})},eS={vgMark:"area",encodeEntry:e=>({..._e(e,{align:"ignore",baseline:"ignore",color:"include",orient:"include",size:"ignore",theta:"ignore"}),...ir("x",e,{defaultPos:"zeroOrMin",defaultPos2:"zeroOrMin",range:e.markDef.orient==="horizontal"}),...ir("y",e,{defaultPos:"zeroOrMin",defaultPos2:"zeroOrMin",range:e.markDef.orient==="vertical"}),...to(e)})},tS={vgMark:"rect",encodeEntry:e=>({..._e(e,{align:"ignore",baseline:"ignore",color:"include",orient:"ignore",size:"ignore",theta:"ignore"}),...Ot(e,"x"),...Ot(e,"y")})},nS={vgMark:"shape",encodeEntry:e=>({..._e(e,{align:"ignore",baseline:"ignore",color:"include",size:"ignore",orient:"ignore",theta:"ignore"})}),postEncodingTransform:e=>{const{encoding:t}=e,n=t.shape,i={type:"geoshape",projection:e.projectionName(),...n&&S(n)&&n.type===xn?{field:w(n,{expr:"datum"})}:{}};return[i]}},iS={vgMark:"image",encodeEntry:e=>({..._e(e,{align:"ignore",baseline:"ignore",color:"ignore",orient:"ignore",size:"ignore",theta:"ignore"}),...Ot(e,"x"),...Ot(e,"y"),...Zs(e,"url")})},rS={vgMark:"line",encodeEntry:e=>({..._e(e,{align:"ignore",baseline:"ignore",color:"include",size:"ignore",orient:"ignore",theta:"ignore"}),...re("x",e,{defaultPos:"mid"}),...re("y",e,{defaultPos:"mid"}),...ee("size",e,{vgChannel:"strokeWidth"}),...to(e)})},sS={vgMark:"trail",encodeEntry:e=>({..._e(e,{align:"ignore",baseline:"ignore",color:"include",size:"include",orient:"ignore",theta:"ignore"}),...re("x",e,{defaultPos:"mid"}),...re("y",e,{defaultPos:"mid"}),...ee("size",e),...to(e)})};function Oo(e,t){const{config:n}=e;return{..._e(e,{align:"ignore",baseline:"ignore",color:"include",size:"include",orient:"ignore",theta:"ignore"}),...re("x",e,{defaultPos:"mid"}),...re("y",e,{defaultPos:"mid"}),...ee("size",e),...ee("angle",e),...oS(e,n,t)}}function oS(e,t,n){return n?{shape:{value:n}}:ee("shape",e)}const aS={vgMark:"symbol",encodeEntry:e=>Oo(e)},cS={vgMark:"symbol",encodeEntry:e=>Oo(e,"circle")},uS={vgMark:"symbol",encodeEntry:e=>Oo(e,"square")},lS={vgMark:"rect",encodeEntry:e=>({..._e(e,{align:"ignore",baseline:"ignore",color:"include",orient:"ignore",size:"ignore",theta:"ignore"}),...Ot(e,"x"),...Ot(e,"y")})},fS={vgMark:"rule",encodeEntry:e=>{const{markDef:t}=e,n=t.orient;return!e.encoding.x&&!e.encoding.y&&!e.encoding.latitude&&!e.encoding.longitude?{}:{..._e(e,{align:"ignore",baseline:"ignore",color:"include",orient:"ignore",size:"ignore",theta:"ignore"}),...ir("x",e,{defaultPos:n==="horizontal"?"zeroOrMax":"mid",defaultPos2:"zeroOrMin",range:n!=="vertical"}),...ir("y",e,{defaultPos:n==="vertical"?"zeroOrMax":"mid",defaultPos2:"zeroOrMin",range:n!=="horizontal"}),...ee("size",e,{vgChannel:"strokeWidth"})}}},dS={vgMark:"text",encodeEntry:e=>{const{config:t,encoding:n}=e;return{..._e(e,{align:"include",baseline:"include",color:"include",size:"ignore",orient:"ignore",theta:"include"}),...re("x",e,{defaultPos:"mid"}),...re("y",e,{defaultPos:"mid"}),...Zs(e),...ee("size",e,{vgChannel:"fontSize"}),...ee("angle",e),...tl("align",pS(e.markDef,n,t)),...tl("baseline",gS(e.markDef,n,t)),...re("radius",e,{defaultPos:null}),...re("theta",e,{defaultPos:null})}}};function pS(e,t,n){const i=z("align",e,n);return i===void 0?"center":void 0}function gS(e,t,n){const i=z("baseline",e,n);return i===void 0?"middle":void 0}const mS={vgMark:"rect",encodeEntry:e=>{const{config:t,markDef:n}=e,i=n.orient,r=i==="horizontal"?"width":"height",s=i==="horizontal"?"height":"width";return{..._e(e,{align:"ignore",baseline:"ignore",color:"include",orient:"ignore",size:"ignore",theta:"ignore"}),...re("x",e,{defaultPos:"mid",vgChannel:"xc"}),...re("y",e,{defaultPos:"mid",vgChannel:"yc"}),...ee("size",e,{defaultValue:hS(e),vgChannel:r}),[s]:W(z("thickness",n,t))}}};function hS(e){const{config:t,markDef:n}=e,{orient:i}=n,r=i==="horizontal"?"width":"height",s=e.getScaleComponent(i==="horizontal"?"x":"y"),o=z("size",n,t,{vgChannel:r})??t.tick.bandSize;if(o!==void 0)return o;{const a=s?s.get("range"):void 0;if(a&&Ct(a)&&B(a.step))return a.step*3/4;const c=Ji(t.view,r);return c*3/4}}const Er={arc:Zx,area:eS,bar:tS,circle:cS,geoshape:nS,image:iS,line:rS,point:aS,rect:lS,rule:fS,square:uS,text:dS,tick:mS,trail:sS};function yS(e){if(P([Pi,Ai,_g],e.mark)){const t=Xc(e.mark,e.encoding);if(t.length>0)return bS(e,t)}else if(e.mark===Oi){const t=Gr.some(n=>z(n,e.markDef,e.config));if(e.stack&&!e.fieldDef("size")&&t)return xS(e)}return Po(e)}const wf="faceted_path_";function bS(e,t){return[{name:e.getName("pathgroup"),type:"group",from:{facet:{name:wf+e.requestDataName(U.Main),data:e.requestDataName(U.Main),groupby:t}},encode:{update:{width:{field:{group:"width"}},height:{field:{group:"height"}}}},marks:Po(e,{fromPrefix:wf})}]}const $f="stack_group_";function xS(e){const[t]=Po(e,{fromPrefix:$f}),n=e.scaleName(e.stack.fieldChannel),i=(u={})=>e.vgField(e.stack.fieldChannel,u),r=(u,l)=>{const f=[i({prefix:"min",suffix:"start",expr:l}),i({prefix:"max",suffix:"start",expr:l}),i({prefix:"min",suffix:"end",expr:l}),i({prefix:"max",suffix:"end",expr:l})];return`${u}(${f.map(d=>`scale('${n}',${d})`).join(",")})`};let s,o;e.stack.fieldChannel==="x"?(s={...fn(t.encode.update,["y","yc","y2","height",...Gr]),x:{signal:r("min","datum")},x2:{signal:r("max","datum")},clip:{value:!0}},o={x:{field:{group:"x"},mult:-1},height:{field:{group:"height"}}},t.encode.update={...ue(t.encode.update,["y","yc","y2"]),height:{field:{group:"height"}}}):(s={...fn(t.encode.update,["x","xc","x2","width"]),y:{signal:r("min","datum")},y2:{signal:r("max","datum")},clip:{value:!0}},o={y:{field:{group:"y"},mult:-1},width:{field:{group:"width"}}},t.encode.update={...ue(t.encode.update,["x","xc","x2"]),width:{field:{group:"width"}}});for(const u of Gr){const l=ft(u,e.markDef,e.config);t.encode.update[u]?(s[u]=t.encode.update[u],delete t.encode.update[u]):l&&(s[u]=W(l)),l&&(t.encode.update[u]={value:0})}const a=[];if(e.stack.groupbyChannels?.length>0)for(const u of e.stack.groupbyChannels){const l=e.fieldDef(u),f=w(l);f&&a.push(f),(l?.bin||l?.timeUnit)&&a.push(w(l,{binSuffix:"end"}))}const c=["stroke","strokeWidth","strokeJoin","strokeCap","strokeDash","strokeDashOffset","strokeMiterLimit","strokeOpacity"];return s=c.reduce((u,l)=>{if(t.encode.update[l])return{...u,[l]:t.encode.update[l]};{const f=ft(l,e.markDef,e.config);return f!==void 0?{...u,[l]:W(f)}:u}},s),s.stroke&&(s.strokeForeground={value:!0},s.strokeOffset={value:0}),[{type:"group",from:{facet:{data:e.requestDataName(U.Main),name:$f+e.requestDataName(U.Main),groupby:a,aggregate:{fields:[i({suffix:"start"}),i({suffix:"start"}),i({suffix:"end"}),i({suffix:"end"})],ops:["min","max","min","max"]}}},encode:{update:s},marks:[{type:"group",encode:{update:o},marks:[t]}]}]}function SS(e){const{encoding:t,stack:n,mark:i,markDef:r,config:s}=e,o=t.order;if(!E(o)&&ze(o)&&Tr(o.value)||!o&&Tr(z("order",r,s)))return;if((E(o)||S(o))&&!n)return Na(o,{expr:"datum"});if(Nt(i)){const a=r.orient==="horizontal"?"y":"x",c=t[a];if(S(c)){const u=c.sort;if(E(u))return{field:w(c,{prefix:a,suffix:"sort_index",expr:"datum"})};if(Xe(u))return{field:w({aggregate:Cs(e.encoding)?u.op:void 0,field:u.field},{expr:"datum"})};if(kc(u)){const l=e.fieldDef(u.encoding);return{field:w(l,{expr:"datum"}),order:u.order}}else return u===null?void 0:{field:w(c,{binSuffix:e.stack?.impute?"mid":void 0,expr:"datum"})}}return}return}function Po(e,t={fromPrefix:""}){const{mark:n,markDef:i,encoding:r,config:s}=e,o=X(i.clip,wS(e),$S(e)),a=ka(i),c=r.key,u=SS(e),l=vS(e),f=z("aria",i,s),d=Er[n].postEncodingTransform?Er[n].postEncodingTransform(e):null;return[{name:e.getName("marks"),type:Er[n].vgMark,...o?{clip:!0}:{},...a?{style:a}:{},...c?{key:c.field}:{},...u?{sort:u}:{},...l||{},...f===!1?{aria:f}:{},from:{data:t.fromPrefix+e.requestDataName(U.Main)},encode:{update:Er[n].encodeEntry(e)},...d?{transform:d}:{}}]}function wS(e){const t=e.getScaleComponent("x"),n=e.getScaleComponent("y");return t?.get("selectionExtent")||n?.get("selectionExtent")?!0:void 0}function $S(e){const t=e.component.projection;return t&&!t.isFit?!0:void 0}function vS(e){if(!e.component.selection)return null;const t=b(e.component.selection).length;let n=t,i=e.parent;for(;i&&n===0;)n=b(i.component.selection).length,i=i.parent;return n?{interactive:t>0||e.mark==="geoshape"||!!e.encoding.tooltip}:null}class vf extends mf{constructor(t,n,i,r={},s){super(t,"unit",n,i,s,void 0,du(t)?t.view:void 0);this.specifiedScales={},this.specifiedAxes={},this.specifiedLegends={},this.specifiedProjection={},this.selection=[],this.children=[];const o=Ve(t.mark)?{...t.mark}:{type:t.mark},a=o.type;o.filled===void 0&&(o.filled=ah(o,s,{graticule:t.data&&Xs(t.data)}));const c=this.encoding=fm(t.encoding||{},a,o.filled,s);this.markDef=wu(o,c,s),this.size=Jx({encoding:c,size:du(t)?{...r,...t.width?{width:t.width}:{},...t.height?{height:t.height}:{}}:r}),this.stack=Su(this.markDef,c),this.specifiedScales=this.initScales(a,c),this.specifiedAxes=this.initAxes(c),this.specifiedLegends=this.initLegends(c),this.specifiedProjection=t.projection,this.selection=(t.params??[]).filter(u=>Ls(u))}get hasProjection(){const{encoding:t}=this,n=this.mark===mc,i=t&&ud.some(r=>N(t[r]));return n||i}scaleDomain(t){const n=this.specifiedScales[t];return n?n.domain:void 0}axis(t){return this.specifiedAxes[t]}legend(t){return this.specifiedLegends[t]}initScales(t,n){return _i.reduce((i,r)=>{const s=Y(n[r]);return s&&(i[r]=this.initScale(s.scale??{})),i},{})}initScale(t){const{domain:n,range:i}=t,r=pe(t);return E(n)&&(r.domain=n.map(be)),E(i)&&(r.range=i.map(be)),r}initAxes(t){return qe.reduce((n,i)=>{const r=t[i];if(N(r)||i===q&&N(t.x2)||i===K&&N(t.y2)){const s=N(r)?r.axis:void 0;n[i]=s&&this.initAxis({...s})}return n},{})}initAxis(t){const n=b(t),i={};for(const r of n){const s=t[r];i[r]=ei(s)?va(s):be(s)}return i}initLegends(t){return bd.reduce((n,i)=>{const r=Y(t[i]);if(r&&Sd(i)){const s=r.legend;n[i]=s&&pe(s)}return n},{})}parseData(){this.component.data=vr(this)}parseLayoutSize(){Rx(this)}parseSelections(){this.component.selection=ky(this,this.selection)}parseMarkGroup(){this.component.mark=yS(this)}parseAxesAndHeaders(){this.component.axes=Hx(this)}assembleSelectionTopLevelSignals(t){return Xh(this,t)}assembleSignals(){return[...bl(this),...Gh(this,[])]}assembleSelectionData(t){return Yh(this,t)}assembleLayout(){return null}assembleLayoutSignals(){return fo(this)}assembleMarks(){let t=this.component.mark??[];return(!this.parent||!Ln(this.parent))&&(t=Bu(this,t)),t.map(this.correctDataNames)}assembleGroupStyle(){const{style:t}=this.view||{};return t!==void 0?t:this.encoding.x||this.encoding.y?"cell":"view"}getMapping(){return this.encoding}get mark(){return this.markDef.type}channelHasField(t){return Kt(this.encoding,t)}fieldDef(t){const n=this.encoding[t];return Ke(n)}typedFieldDef(t){const n=this.fieldDef(t);return ae(n)?n:null}}class zo extends No{constructor(t,n,i,r,s){super(t,"layer",n,i,s,t.resolve,t.view);const o={...r,...t.width?{width:t.width}:{},...t.height?{height:t.height}:{}};this.children=t.layer.map((a,c)=>{if(er(a))return new zo(a,this,this.getName(`layer_${c}`),o,s);if(dt(a))return new vf(a,this,this.getName(`layer_${c}`),o,s);throw new Error(Vr(a))})}parseData(){this.component.data=vr(this);for(const t of this.children)t.parseData()}parseLayoutSize(){Px(this)}parseSelections(){this.component.selection={};for(const t of this.children){t.parseSelections();for(const n of b(t.component.selection))this.component.selection[n]=t.component.selection[n]}}parseMarkGroup(){for(const t of this.children)t.parseMarkGroup()}parseAxesAndHeaders(){Gx(this)}assembleSelectionTopLevelSignals(t){return this.children.reduce((n,i)=>i.assembleSelectionTopLevelSignals(n),t)}assembleSignals(){return this.children.reduce((t,n)=>t.concat(n.assembleSignals()),bl(this))}assembleLayoutSignals(){return this.children.reduce((t,n)=>t.concat(n.assembleLayoutSignals()),fo(this))}assembleSelectionData(t){return this.children.reduce((n,i)=>i.assembleSelectionData(n),t)}assembleGroupStyle(){const t=new Set;for(const i of this.children)for(const r of G(i.assembleGroupStyle()))t.add(r);const n=Array.from(t);return n.length>1?n:n.length===1?n[0]:void 0}assembleTitle(){let t=super.assembleTitle();if(t)return t;for(const n of this.children)if(t=n.assembleTitle(),t)return t;return}assembleLayout(){return null}assembleMarks(){return Kh(this,this.children.flatMap(t=>t.assembleMarks()))}assembleLegends(){return this.children.reduce((t,n)=>t.concat(n.assembleLegends()),Ul(this))}}function Ro(e,t,n,i,r){if(Mi(e))return new fi(e,t,n,r);if(er(e))return new zo(e,t,n,i,r);if(dt(e))return new vf(e,t,n,i,r);if(Rm(e))return new jx(e,t,n,r);throw new Error(Vr(e))}function ES(e,t={}){t.logger&&jp(t.logger),t.fieldTitle&&Mc(t.fieldTitle);try{const n=bu(Yo(t.config,e.config)),i=zu(e,n),r=Ro(i,null,"",void 0,n);r.parse(),Xb(r.component.data,r);const s=kS(r,_S(e,i.autosize,n,r),e.datasets,e.usermeta);return{spec:s,normalized:i}}finally{t.logger&&Up(),t.fieldTitle&&nm()}}function _S(e,t,n,i){const r=i.component.layoutSize.get("width"),s=i.component.layoutSize.get("height");if(t===void 0?(t={type:"pad"},i.hasAxisOrientSignalRef()&&(t.resize=!0)):F(t)&&(t={type:t}),r&&s&&Bh(t.type)){if(r==="step"&&s==="step")x(za()),t.type="pad";else if(r==="step"||s==="step"){const o=r==="step"?"width":"height";x(za(Ei(o)));const a=o==="width"?"height":"width";t.type=Wh(a)}}return{...b(t).length===1&&t.type?t.type==="pad"?{}:{autosize:t.type}:{autosize:t},...Iu(n,!1),...Iu(e,!0)}}function kS(e,t,n={},i){const r=e.config?Ym(e.config):void 0,s=[].concat(e.assembleSelectionData([]),Fx(e.component.data,n)),o=e.assembleProjections(),a=e.assembleTitle(),c=e.assembleGroupStyle(),u=e.assembleGroupEncodeEntry(!0);let l=e.assembleLayoutSignals();l=l.filter(p=>(p.name==="width"||p.name==="height")&&p.value!==void 0?(t[p.name]=+p.value,!1):!0);const{params:f,...d}=t;return{$schema:"https://vega.github.io/schema/vega/v5.json",...e.description?{description:e.description}:{},...d,...a?{title:a}:{},...c?{style:c}:{},...u?{encode:{update:u}}:{},data:s,...o.length>0?{projections:o}:{},...e.assembleGroup([...l,...e.assembleSelectionTopLevelSignals([]),...lu(f)]),...r?{config:r}:{},...i?{usermeta:i}:{}}}const CS=id.version;export{dn as accessPathDepth,Rr as accessPathWithDatum,ES as compile,P as contains,ye as deepEqual,yi as deleteNestedProperty,k as duplicate,bt as entries,Ar as every,zr as fieldIntersection,ea as flatAccessWithDatum,X as getFirstDefined,Or as hasIntersection,O as hash,ia as internalField,Un as isBoolean,I as isEmpty,sd as isEqual,ra as isInternalField,Tr as isNullOrFalse,bi as isNumeric,b as keys,Bn as logicalExpr,Jo as mergeDeep,Qo as never,zu as normalize,Hn as normalizeAngle,ue as omit,fn as pick,Pr as prefixGenerator,Ir as removePathFromField,Lt as replaceAll,we as replacePathInField,ad as resetIdCounter,Zo as setEqual,It as some,L as stringify,Wn as titleCase,je as unique,na as uniqueId,te as vals,H as varName,CS as version};export default null;