blessed-contrib - npm Package Compare versions

Comparing version 0.0.7 to 0.0.8

package.json

 {
   "name": "blessed-contrib",
-  "version": "0.0.7",
+  "version": "0.0.8",
   "description": "",
@@ -5,0 +5,0 @@ "main": "index.js",

widget/charts/line-simple.js

@@ -80,2 +80,16 @@ var blessed = require('blessed')
 
+    function getMaxX() {
+      var maxLength = 0;
+      
+      for(var i = 0; i < labels.length; i++) {
+        if(labels[i] === undefined) {
+          console.log("label[" + i + "] is undefined");
+        } else if(labels[i].length > maxLength) {
+          maxLength = labels[i].length;
+        }
+      }
+      
+      return maxLength;
+    }
+
     function getXPixel(val) {
@@ -132,9 +146,18 @@ return ((self.canvasSize.width - xPadding) / data.length) * val + (xPadding * 1.0) + 2;
     // Draw the X value texts
-    for(var i = 0; i < data.length; i=i+this.options.showNthLabel) {                
+    var charsAvailable = (this.canvasSize.width - xPadding) / 2;
+    var maxLabelsPossible = charsAvailable / (getMaxX() + 2);
+    var pointsPerMaxLabel = Math.round(data.length / (maxLabelsPossible));
+    var showNthLabel = this.options.showNthLabel;
+    if (showNthLabel < pointsPerMaxLabel) {
+      showNthLabel = pointsPerMaxLabel;
+    }
+
+    for(var i = 0; i < data.length; i += showNthLabel) {                
+      if((getXPixel(i) + (labels[i].length * 2)) <= this.canvasSize.width) {
         c.fillText(labels[i], getXPixel(i), this.canvasSize.height - yPadding + yLabelPadding);
+      }
     }
-
 }
 
+module.exports = Line
 
-module.exports = Line

No alert changes

Improved metrics

Total package byte prevSize

32098

increased by2.43%

Lines of code

743

increased by2.91%

No dependency changes