Fixed bug in Save as Png

Author: CoderAllan

CHANGELOG.md

@@ -5,6 +5,7 @@
 - When edges have the same source and target the edges no longer overlap.
 - A popup is now shown when the mouse pointer is hovered above an edge or a node.
 - It is now possible to click a node in the graphs to open the file the node is associated with.
+- Bugfix: Save as Png is now working correctly
 
 ## Version 1.8.2
 

templates/showHierarchy_Template.js

@@ -222,7 +222,7 @@
 
   function getBoundingBox() {
     const ctx = graphCanvas.getContext('2d');
-    const imgData = ctx.getImageData(0, 0, graphCanvas.width, graphCanvas.height);
+    const imgData = ctx.getImageData(0, 0, ctx.canvas.width, ctx.canvas.height);
     const bytesPerPixels = 4;
     const cWidth = graphCanvas.width * bytesPerPixels;
     const cHeight = graphCanvas.height;