echarts-wordcloud - npm Package Compare versions

Comparing version 1.0.3 to 1.1.0

package.json

 {
   "name": "echarts-wordcloud",
-  "version": "1.0.3",
+  "version": "1.1.0",
   "description": "ECharts wordcloud extension based on wordcloud2.js",
@@ -9,4 +9,3 @@ "main": "index.js",
   "dependencies": {
-    "echarts": "^3.2.2",
-    "zrender": "^3.1.2"
+    "echarts": "^3.6.2"
   },
@@ -13,0 +12,0 @@ "repository": {

README.md

@@ -81,2 +81,6 @@ # [ECharts](https://github.com/ecomfe/echarts) wordcloud extension based on [wordcloud2.js](https://github.com/timdream/wordcloud2.js)
 
+        // set to true to allow word being draw partly outside of the canvas.
+        // Allow word bigger than the size of the canvas to be drawn
+        drawOutOfBounds: false,
+
         // Global text style
@@ -83,0 +87,0 @@ textStyle: {

src/wordCloud.js

@@ -1,2 +0,2 @@
-var echarts = require('echarts');
+var echarts = require('echarts/lib/echarts');
 var layoutUtil = require('echarts/lib/util/layout');
@@ -20,9 +20,23 @@
 
+    var toneSum = 0;
+    var toneCnt = 0;
     for (var i = 0; i < imageData.data.length; i += 4) {
-        var tone = imageData.data[i] +
-            imageData.data[i + 1] +
-            imageData.data[i + 2];
         var alpha = imageData.data[i + 3];
+        if (alpha > 128) {
+            var tone = imageData.data[i]
+                + imageData.data[i + 1]
+                + imageData.data[i + 2];
+            toneSum += tone;
+            ++toneCnt;
+        }
+    }
+    var threshold = toneSum / toneCnt;
 
-        if (alpha < 128 || tone > 128 * 3) {
+    for (var i = 0; i < imageData.data.length; i += 4) {
+        var tone = imageData.data[i]
+            + imageData.data[i + 1]
+            + imageData.data[i + 2];
+        var alpha = imageData.data[i + 3];
+
+        if (alpha < 128 || tone > threshold) {
             // Area not to draw
@@ -45,2 +59,3 @@ newImageData.data[i] = 0;
     ctx.putImageData(newImageData, 0, 0);
+    console.log(maskCanvas.toDataURL());
 }
@@ -113,3 +128,3 @@
 
-            drawOutOfBound: false,
+            drawOutOfBound: seriesModel.get('drawOutOfBound'),
 
@@ -144,2 +159,7 @@ shuffle: false,
                 canvas.removeEventListener('wordclouddrawn', onWordCloudDrawn);
+                // Abort
+                canvas.addEventListener('wordclouddrawn', function (e) {
+                    // Prevent default to cancle the event and stop the loop
+                    e.preventDefault();
+                });
             }
@@ -146,0 +166,0 @@ };

src/WordCloudSeries.js

 var completeDimensions = require('echarts/lib/data/helper/completeDimensions');
-var echarts = require('echarts');
+var echarts = require('echarts/lib/echarts');
 
@@ -46,2 +46,4 @@ echarts.extendSeriesModel({
 
+        drawOutOfBound: false,
+
         textStyle: {
@@ -53,2 +55,2 @@ normal: {
     }
-});
+});

src/WordCloudView.js

@@ -1,2 +0,2 @@
-var echarts = require('echarts');
+var echarts = require('echarts/lib/echarts');
 
@@ -91,2 +91,2 @@ function getShallow(model, path) {
     }
-});
+});

webpack.config.js

@@ -14,4 +14,4 @@ var PROD = process.argv.indexOf('-p') >= 0;
     externals: {
-        'echarts': 'echarts'
+        'echarts/lib/echarts': 'echarts'
     }
 };

New alerts

Major refactor

Supply chain risk

Package has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

626326

increased by237.14%

Dependency count

1

decreased by-50%

Lines of code

14934

increased by246.42%

Number of lines in readme file

119

increased by3.48%

Worsened metrics

Number of medium supply chain risk alerts

1

increased byInfinity%

Dependency changes

• - Removedzrender@^3.1.2

• Updatedecharts@^3.6.2