vega-label - npm Package Compare versions

Comparing version 0.0.4 to 0.0.5

build/vega-label.js

@@ -207,3 +207,3 @@ (function (global, factory) {
   function placeAreaLabelNaive($, bitmaps, avoidBaseMark, markIndex) {
-    let width = $.width,
+    const width = $.width,
         height = $.height;
@@ -284,3 +284,3 @@
   function placeAreaLabelReducedSearch($, bitmaps, avoidBaseMark, markIndex) {
-    let width = $.width,
+    const width = $.width,
         height = $.height,
@@ -418,3 +418,3 @@ bm0 = bitmaps[0], // where labels have been placed
   function placeAreaLabelFloodFill($, bitmaps, avoidBaseMark, markIndex) {
-    let width = $.width,
+    const width = $.width,
         height = $.height,
@@ -421,0 +421,0 @@ bm0 = bitmaps[0], // where labels have been placed

build/vega-label.min.js

@@ -1,1 +0,1 @@
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s=e.datum.datum.items[a].items,l=s.length,m=e.datum.fontSize,g=r.textMetrics.width(e.datum,e.datum.text);let h,y,p,x,v,b,w,k,M,R,z,A,O,E,S,q,B,T=n?m:0,U=!1,D=!1,I=0;for(let r=0;r<l;++r){for(h=s[r].x,p=s[r].y,y=void 0===s[r].x2?h:s[r].x2,x=void 0===s[r].y2?p:s[r].y2,h>y&&(B=h,h=y,y=B),p>x&&(B=p,p=x,x=B),M=t(h),z=t(y),R=~~((M+z)/2),A=t(p),E=t(x),O=~~((A+E)/2),w=R;w>=M;--w)for(k=O;k>=A;--k)q=f(w,k,T,g,m),q&&([e.x,e.y,T,U]=q);for(w=R;w<=z;++w)for(k=O;k<=E;++k)q=f(w,k,T,g,m),q&&([e.x,e.y,T,U]=q);U||n||(S=Math.abs(y-h+x-p),v=(h+y)/2,b=(p+x)/2,S>=I&&!d(v,b,g,m,i,o)&&!c(t,v,b,m,g,m,u,null)&&(I=S,e.x=v,e.y=b,D=!0))}return!(!U&&!D)&&(v=g/2,b=m/2,u.setRange(t(e.x-v),t(e.y-b),t(e.x+v),t(e.y+b)),e.align="center",e.baseline="middle",!0)}},floodfill:function(t,e,n,a){const i=t.width,o=t.height,u=e[0],s=e[1],f=t.bitmap();return function(e){const l=e.datum.datum.items[a].items,h=l.length,y=e.datum.fontSize,p=r.textMetrics.width(e.datum,e.datum.text),x=[];let v,b,w,k,M,R,z,A,O,E,S,q,B=n?y:0,T=!1,U=!1,D=0;for(let r=0;r<h;++r){for(v=l[r].x,w=l[r].y,b=void 0===l[r].x2?v:l[r].x2,k=void 0===l[r].y2?w:l[r].y2,x.push([t((v+b)/2),t((w+k)/2)]);x.length;)if([z,A]=x.pop(),!(u.get(z,A)||s.get(z,A)||f.get(z,A))){f.set(z,A);for(let t=0;t<4;++t)M=z+m[t],R=A+g[t],f.outOfBounds(M,R,M,R)||x.push([M,R]);if(M=t.invert(z),R=t.invert(A),O=B,E=o,!d(M,R,p,y,i,o)&&!c(t,M,R,y,p,O,u,s)&&!c(t,M,R,y,p,y,u,null)){for(;E-O>=1;)S=(O+E)/2,c(t,M,R,y,p,S,u,s)?E=S:O=S;O>B&&(e.x=M,e.y=R,B=O,T=!0)}}T||n||(q=Math.abs(b-v+k-w),M=(v+b)/2,R=(w+k)/2,q>=D&&!d(M,R,p,y,i,o)&&!c(t,M,R,y,p,y,u,null)&&(D=q,e.x=M,e.y=R,U=!0))}return!(!T&&!U)&&(M=p/2,R=y/2,u.setRange(t(e.x-M),t(e.y-R),t(e.x+M),t(e.y+R)),e.align="center",e.baseline="middle",!0)}}};function b(t,e,n,a,o,u,s,f,d,c,m){if(!t.length)return t;const g=Math.max(a.length,o.length),b=function(t,e){const n=new Float64Array(e),r=t.length;for(let e=0;e<r;++e)n[e]=t[e]||0;for(let t=r;t<e;++t)n[t]=n[r-1];return n}(a,g),w=function(t,e){const n=new Int8Array(e),r=t.length;for(let e=0;e<r;++e)n[e]|=x[t[e]];for(let t=r;t<e;++t)n[t]=n[r-1];return n}(o,g),k=(E=t[0].datum)&&E.mark&&E.mark.marktype,M="group"===k&&t[0].datum.items[d].marktype,R="area"===M,z=function(t,e,n,r){const a=t=>[t.x,t.x,t.x,t.y,t.y,t.y];return t?"line"===t||"area"===t?t=>a(t.datum):"line"===e?t=>{const e=t.datum.items[r].items;return a(e.length?e["start"===n?0:e.length-1]:{x:NaN,y:NaN})}:t=>{const e=t.datum.bounds;return[e.x1,(e.x1+e.x2)/2,e.x2,e.y1,(e.y1+e.y2)/2,e.y2]}:a}(k,M,f,d),A=l(e[0],e[1],c),O=R&&"naive"===m;var E;const S=t.map(t=>({datum:t,opacity:0,x:void 0,y:void 0,align:void 0,baseline:void 0,boundary:z(t)}));let q;if(!O){n&&S.sort((t,e)=>n(t.datum,e.datum));let e=!1;for(let t=0;t<w.length&&!e;++t)e=5===w[t]||b[t]<0;k&&(s||R)&&(u=[t.map(t=>t.datum)].concat(u)),q=u.length?i(A,u,e,R):function(t,e){const n=t.bitmap();return(e||[]).forEach(e=>n.set(t(e.boundary[0]),t(e.boundary[3]))),[n,void 0]}(A,s&&S)}const B=R?v[m](A,q,s,d):function(t,e,n,a){const i=t.width,o=t.height,u=e[0],s=e[1],f=a.length;return function(e){const l=e.boundary,d=e.datum.fontSize;if(l[2]<0||l[5]<0||l[0]>i||l[3]>o)return!1;let c,m,g,x,v,b,w,k,M,R,z,A,O,E,S,q=0;for(let i=0;i<f;++i){if(c=(3&n[i])-1,m=(n[i]>>>2&3)-1,g=0===c&&0===m||a[i]<0,x=c&&m?Math.SQRT1_2:1,v=a[i]<0?-1:1,b=l[1+c]+a[i]*c*x,z=l[4+m]+v*d*m/2+a[i]*m*x,k=z-d/2,M=z+d/2,A=t(b),E=t(k),S=t(M),!q){if(!p(A,A,E,S,u,s,b,b,k,M,l,g))continue;q=r.textMetrics.width(e.datum,e.datum.text)}if(R=b+v*q*c/2,b=R-q/2,w=R+q/2,A=t(b),O=t(w),p(A,O,E,S,u,s,b,w,k,M,l,g))return e.x=c?c*v<0?w:b:R,e.y=m?m*v<0?M:k:z,e.align=h[c*v+1],e.baseline=y[m*v+1],u.setRange(A,E,O,S),!0}return!1}}(A,q,w,b);return S.forEach(t=>t.opacity=+B(t)),S}const w=["x","y","opacity","align","baseline"],k=["top-left","left","bottom-left","top","bottom","top-right","right","bottom-right"];function M(t){n.Transform.call(this,null,t)}M.Definition={type:"Label",metadata:{modifies:!0},params:[{name:"size",type:"number",array:!0,length:2,required:!0},{name:"sort",type:"compare"},{name:"anchor",type:"string",array:!0,default:k},{name:"offset",type:"number",array:!0,default:[1]},{name:"padding",type:"number",default:0},{name:"lineAnchor",type:"string",values:["start","end"],default:"end"},{name:"markIndex",type:"number",default:0},{name:"avoidBaseMark",type:"boolean",default:!0},{name:"avoidMarks",type:"data",array:!0},{name:"method",type:"string",default:"naive"},{name:"as",type:"string",array:!0,length:w.length,default:w}]},a.inherits(M,n.Transform,{transform(t,e){const n=t.modified();if(!(n||e.changed(e.ADD_REM)||function(n){const r=t[n];return a.isFunction(r)&&e.modified(r.fields)}("sort")))return;t.size&&2===t.size.length||a.error("Size parameter should be specified as a [width, height] array.");const r=t.as||w;return b(e.materialize(e.SOURCE).source,t.size,t.sort,a.array(t.offset||1),a.array(t.anchor||k),t.avoidMarks||[],!1!==t.avoidBaseMark,t.lineAnchor||"end",t.markIndex||0,t.padding||0,t.method||"naive").forEach(t=>{const e=t.datum;e[r[0]]=t.x,e[r[1]]=t.y,e[r[2]]=t.opacity,e[r[3]]=t.align,e[r[4]]=t.baseline}),e.reflow(n).modifies(r)}}),t.label=M,Object.defineProperty(t,"__esModule",{value:!0})}));

package.json

 {
   "name": "vega-label",
-  "version": "0.0.4",
+  "version": "0.0.5",
   "description": "Label layout transform for Vega dataflows.",
@@ -29,6 +29,6 @@ "keywords": [
   "dependencies": {
-    "vega-canvas": "^1.2.3",
-    "vega-dataflow": "^5.7.1",
-    "vega-scenegraph": "^4.9.0",
-    "vega-util": "^1.15.0"
+    "vega-canvas": "^1.2.4",
+    "vega-dataflow": "^5.7.2",
+    "vega-scenegraph": "^4.9.1",
+    "vega-util": "^1.15.1"
   },
@@ -38,3 +38,3 @@ "devDependencies": {
   },
-  "gitHead": "28db83352e43e321dfe55fc5cb6489b211e45662"
+  "gitHead": "8d6793f4ca7eaaf2d22186764e9ce2dae687cf52"
 }

src/util/placeAreaLabel/placeFloodFill.js

@@ -9,3 +9,3 @@ import {textMetrics} from 'vega-scenegraph';
 export default function($, bitmaps, avoidBaseMark, markIndex) {
-  let width = $.width,
+  const width = $.width,
       height = $.height,
@@ -12,0 +12,0 @@ bm0 = bitmaps[0], // where labels have been placed

src/util/placeAreaLabel/placeNaive.js

 import {textMetrics} from 'vega-scenegraph';
 
 export default function($, bitmaps, avoidBaseMark, markIndex) {
-  let width = $.width,
+  const width = $.width,
       height = $.height;
@@ -6,0 +6,0 @@

src/util/placeAreaLabel/placeReducedSearch.js

@@ -5,3 +5,3 @@ import {textMetrics} from 'vega-scenegraph';
 export default function($, bitmaps, avoidBaseMark, markIndex) {
-  let width = $.width,
+  const width = $.width,
       height = $.height,
@@ -8,0 +8,0 @@ bm0 = bitmaps[0], // where labels have been placed

No alert changes

Improved metrics

Total package byte prevSize

68784

increased by0.01%

Dependency changes

• Updatedvega-canvas@^1.2.4

• Updatedvega-dataflow@^5.7.2

• Updatedvega-scenegraph@^4.9.1

• Updatedvega-util@^1.15.1