vega-encode - npm Package Compare versions

Comparing version 4.3.3 to 4.4.0

build/vega-encode.js

@@ -17,4 +17,9 @@ (function (global, factory) {
 
-    if (vegaUtil.isNumber(count) && minStep != null) {
-      count = Math.min(count, ~~(vegaUtil.span(scale.domain()) / minStep) || 1);
+    if (vegaUtil.isNumber(count)) {
+      if (scale.bins) {
+        count = Math.max(count, scale.bins.length);
+      }
+      if (minStep != null) {
+        count = Math.min(count, ~~(vegaUtil.span(scale.domain()) / minStep) || 1);
+      }
     }
@@ -509,2 +514,4 @@
    *   desired tick interval, to use.
+   * @param {*} [params.limit] - The maximum number of entries to
+   *   include in a symbol legend.
    * @param {Array<*>} [params.values] - The exact tick values to use.
@@ -534,6 +541,7 @@ *   These must be legal domain values for the provided scale.
         scale = _.scale,
+        limit = +_.limit,
         count = tickCount(scale, _.count == null ? 5 : _.count, _.minstep),
         format = _.format || labelFormat(scale, count, type, _.formatSpecifier, _.formatType),
         values = _.values || labelValues(scale, count),
-        domain, fraction, size, offset;
+        domain, fraction, size, offset, ellipsis;
 
@@ -543,9 +551,17 @@ if (items) out.rem = items;
     if (type === Symbols) {
+      if (limit && values.length > limit) {
+        pulse.dataflow.warn('Symbol legend count exceeds limit, filtering items.');
+        items = values.slice(0, limit - 1);
+        ellipsis = true;
+      } else {
+        items = values;
+      }
+
       if (vegaUtil.isFunction(size = _.size)) {
         // if first value maps to size zero, remove from list (vega#717)
-        if (!_.values && scale(values[0]) === 0) {
-          values = values.slice(1);
+        if (!_.values && scale(items[0]) === 0) {
+          items = items.slice(1);
         }
         // compute size offset for legend entries
-        offset = values.reduce(function(max, value) {
+        offset = items.reduce(function(max, value) {
           return Math.max(max, size(value, _));
@@ -557,3 +573,3 @@ }, 0);
 
-      items = values.map(function(value, index) {
+      items = items.map(function(value, index) {
         return vegaDataflow.ingest({
@@ -567,2 +583,13 @@ index:  index,
       });
+
+      if (ellipsis) {
+        ellipsis = values[items.length];
+        items.push(vegaDataflow.ingest({
+          index:    items.length,
+          label:    `\u2026${values.length-items.length} entries`,
+          value:    ellipsis,
+          offset:   offset,
+          size:     size(ellipsis, _)
+        }));
+      }
     }
@@ -1182,3 +1209,3 @@
    * @param {function(object,object): number} [params.sort] - A comparator for stack sorting.
-   * @param {string} [offset='zero'] - One of 'zero', 'center', 'normalize'.
+   * @param {string} [offset='zero'] - Stack baseline offset. One of 'zero', 'center', 'normalize'.
    */
@@ -1185,0 +1212,0 @@ function Stack(params) {

build/vega-encode.min.js

@@ -1,1 +0,1 @@
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a,o,u=r.schemeExtent;t.isArray(r.scheme)?o=n.interpolateColors(r.scheme,r.interpolate,r.interpolateGamma):(a=r.scheme.toLowerCase(),(o=n.scheme(a))||t.error(`Unrecognized scheme name: ${r.scheme}`));return i=e===n.Threshold?i+1:e===n.BinOrdinal?i-1:e===n.Quantile||e===n.Quantize?+r.schemeCount||P:i,n.isInterpolating(e)?U(o,u,r.reverse):t.isFunction(o)?n.quantizeInterpolator(U(o,u),i):e===n.Ordinal?o:o.slice(0,i)}(a,r,i),t.isFunction(l))){if(e.interpolator)return e.interpolator(l);t.error(`Scale type ${a} does not support interpolating color schemes.`)}if(l&&n.isInterpolating(a))return e.interpolator(n.interpolateColors(Q(l,r.reverse),r.interpolate,r.interpolateGamma));l&&r.interpolate&&e.interpolate?e.interpolate(n.interpolate(r.interpolate,r.interpolateGamma)):t.isFunction(e.round)?e.round(o):t.isFunction(e.rangeRound)&&e.interpolate(o?u.interpolateRound:u.interpolate);l&&e.range(Q(l,r.reverse))}(a,e,function(e,r,i){let a=r.bins;if(a&&!t.isArray(a)){let 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l=Math.abs(t.peek(i)-i[0]),s=l/(l-2*a),f=e===n.Log?t.zoomLog(r,null,s):e===n.Sqrt?t.zoomPow(r,null,s,.5):e===n.Pow?t.zoomPow(r,null,s,o||1):e===n.Symlog?t.zoomSymlog(r,null,s,u||1):t.zoomLinear(r,null,s);return(r=r.slice())[0]=f[0],r[r.length-1]=f[1],r}(f,s,r.range,r.padding,r.exponent,r.constant));(c||null!=r.domainMin||null!=r.domainMax||null!=r.domainMid)&&(o=(s=s.slice()).length-1||1,c&&(s[0]>0&&(s[0]=0),s[o]<0&&(s[o]=0)),null!=r.domainMin&&(s[0]=r.domainMin),null!=r.domainMax&&(s[o]=r.domainMax),null!=r.domainMid&&(((u=r.domainMid)<s[0]||u>s[o])&&i.warn("Scale domainMid exceeds domain min or max.",u),s.splice(o,0,u)));e.domain(N(f,s,i)),f===n.Ordinal&&e.unknown(r.domainImplicit?n.scaleImplicit:void 0);r.nice&&e.nice&&e.nice(!0!==r.nice&&l(e,r.nice)||null);return s.length}(a,e,i))),r.fork(r.NO_SOURCE|r.NO_FIELDS)},t.inherits(j,a.Transform).transform=function(e,n){var t=e.modified("sort")||n.changed(n.ADD)||n.modified(e.sort.fields)||n.modified("datum");return t&&n.source.sort(a.stableCompare(e.sort)),this.modified(t),n};var G=["y0","y1"];function X(e){a.Transform.call(this,null,e)}function Y(e,n,t,r,i){for(var a,o=(n-e.sum)/2,u=e.length,l=0;l<u;++l)(a=e[l])[r]=o,a[i]=o+=Math.abs(t(a))}function B(e,n,t,r,i){for(var a,o=1/e.sum,u=0,l=e.length,s=0,f=0;s<l;++s)(a=e[s])[r]=u,a[i]=u=o*(f+=Math.abs(t(a)))}function V(e,n,t,r,i){for(var a,o,u=0,l=0,s=e.length,f=0;f<s;++f)(a=+t(o=e[f]))<0?(o[r]=l,o[i]=l+=a):(o[r]=u,o[i]=u+=a)}X.Definition={type:"Stack",metadata:{modifies:!0},params:[{name:"field",type:"field"},{name:"groupby",type:"field",array:!0},{name:"sort",type:"compare"},{name:"offset",type:"enum",default:"zero",values:["zero","center","normalize"]},{name:"as",type:"string",array:!0,length:2,default:G}]},t.inherits(X,a.Transform).transform=function(e,n){var r,i,o,u,l=e.as||G,s=l[0],f=l[1],c=a.stableCompare(e.sort),d=e.field||t.one,m="center"===e.offset?Y:"normalize"===e.offset?B:V;for(r=function(e,n,t,r){var i,a,o,u,l,s,f,c,d,m=[],p=function(e){return e(l)};if(null==n)m.push(e.slice());else for(i={},a=0,o=e.length;a<o;++a)l=e[a],s=n.map(p),(f=i[s])||(i[s]=f=[],m.push(f)),f.push(l);for(s=0,d=0,u=m.length;s<u;++s){for(f=m[s],a=0,c=0,o=f.length;a<o;++a)c+=Math.abs(r(f[a]));f.sum=c,c>d&&(d=c),t&&f.sort(t)}return m.max=d,m}(n.source,e.groupby,c,d),i=0,o=r.length,u=r.max;i<o;++i)m(r[i],u,d,s,f);return n.reflow(e.modified()).modifies(l)},e.axisticks=d,e.datajoin=m,e.encode=g,e.legendentries=O,e.linkpath=C,e.pie=I,e.scale=_,e.sortitems=j,e.stack=X,e.validTicks=s,Object.defineProperty(e,"__esModule",{value:!0})}));

package.json

 {
   "name": "vega-encode",
-  "version": "4.3.3",
+  "version": "4.4.0",
   "description": "Visual encoding transforms for Vega dataflows.",
@@ -32,4 +32,4 @@ "keywords": [
     "vega-dataflow": "^5.4.0",
-    "vega-scale": "^4.1.1",
-    "vega-util": "^1.11.0"
+    "vega-scale": "^4.1.2",
+    "vega-util": "^1.11.2"
   },
@@ -39,3 +39,3 @@ "devDependencies": {
   },
-  "gitHead": "9badf6d2d1490057f4010e3796189ca366878101"
+  "gitHead": "016e41e94f617acc1fe6d5eb3242b2646b5780c6"
 }

src/LegendEntries.js

@@ -15,2 +15,4 @@ import {labelFormat, labelFraction, labelValues} from './labels';
  *   desired tick interval, to use.
+ * @param {*} [params.limit] - The maximum number of entries to
+ *   include in a symbol legend.
  * @param {Array<*>} [params.values] - The exact tick values to use.
@@ -40,6 +42,7 @@ *   These must be legal domain values for the provided scale.
       scale = _.scale,
+      limit = +_.limit,
       count = tickCount(scale, _.count == null ? 5 : _.count, _.minstep),
       format = _.format || labelFormat(scale, count, type, _.formatSpecifier, _.formatType),
       values = _.values || labelValues(scale, count, type),
-      domain, fraction, size, offset;
+      domain, fraction, size, offset, ellipsis;
 
@@ -49,9 +52,17 @@ if (items) out.rem = items;
   if (type === Symbols) {
+    if (limit && values.length > limit) {
+      pulse.dataflow.warn('Symbol legend count exceeds limit, filtering items.');
+      items = values.slice(0, limit - 1);
+      ellipsis = true;
+    } else {
+      items = values;
+    }
+
     if (isFunction(size = _.size)) {
       // if first value maps to size zero, remove from list (vega#717)
-      if (!_.values && scale(values[0]) === 0) {
-        values = values.slice(1);
+      if (!_.values && scale(items[0]) === 0) {
+        items = items.slice(1);
       }
       // compute size offset for legend entries
-      offset = values.reduce(function(max, value) {
+      offset = items.reduce(function(max, value) {
         return Math.max(max, size(value, _));
@@ -63,3 +74,3 @@ }, 0);
 
-    items = values.map(function(value, index) {
+    items = items.map(function(value, index) {
       return ingest({
@@ -73,2 +84,13 @@ index:  index,
     });
+
+    if (ellipsis) {
+      ellipsis = values[items.length];
+      items.push(ingest({
+        index:    items.length,
+        label:    `\u2026${values.length-items.length} entries`,
+        value:    ellipsis,
+        offset:   offset,
+        size:     size(ellipsis, _)
+      }));
+    }
   }
@@ -75,0 +97,0 @@

src/Stack.js

@@ -16,3 +16,3 @@ import {stableCompare, Transform} from 'vega-dataflow';
  * @param {function(object,object): number} [params.sort] - A comparator for stack sorting.
- * @param {string} [offset='zero'] - One of 'zero', 'center', 'normalize'.
+ * @param {string} [offset='zero'] - Stack baseline offset. One of 'zero', 'center', 'normalize'.
  */
@@ -19,0 +19,0 @@ export default function Stack(params) {

src/ticks.js

@@ -19,4 +19,9 @@ import {isLogarithmic, timeInterval, Time} from 'vega-scale';
 
-  if (isNumber(count) && minStep != null) {
-    count = Math.min(count, ~~(span(scale.domain()) / minStep) || 1);
+  if (isNumber(count)) {
+    if (scale.bins) {
+      count = Math.max(count, scale.bins.length);
+    }
+    if (minStep != null) {
+      count = Math.min(count, ~~(span(scale.domain()) / minStep) || 1);
+    }
   }
@@ -23,0 +28,0 @@

New alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Fixed alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

102226

increased by1.87%

Lines of code

2333

increased by2.19%

Dependency changes

• Updatedvega-scale@^4.1.2

• Updatedvega-util@^1.11.2