IE issues

Hi there, just committed a very little fix (GitHub/Launchpad) that should make my software work on IE. Currently very busy with my project – hear back from me soon. (Happy new year by the way!)


7 thoughts on “IE issues

  1. Hi,
    I have used Graph in My Application, But In my Application I want to Add or Remove Nodes and Edges Dynamically, Can any one help to implement this functionality.


  2. While working with Dracula graph framework, I tried to integrate with jQuery ContextMenu plugin, it did not work(no menu was shown). I needed to show a menu for every node created.

  3. trying for better formatting…

    --- a/cpf2html/dracula_graph_js/dracula_graph.js    Tue May 03 07:19:31 2011 -0400
    +++ b/cpf2html/dracula_graph_js/dracula_graph.js    Wed Jun 01 15:28:20 2011 -0400
    @@ -376,6 +376,7 @@
         layoutRepulsive: function(node1, node2) {
    +        if (typeof node1 == 'undefined' || typeof node2 == 'undefined') return;
             var dx = node2.layoutPosX - node1.layoutPosX;
             var dy = node2.layoutPosY - node1.layoutPosY;
             var d2 = dx * dx + dy * dy;
  4. Hi,

    If you are still getting problems after installing excanvas to your page; the problem I suspect is with with way IE deals with trailing commas is different and you end up with rouge undefined elements in arrays.

    With the following patch and excanvas I’m able to get this to work in IE

    — a/cpf2html/dracula_graph_js/dracula_graph.js Tue May 03 07:19:31 2011 -0400
    +++ b/cpf2html/dracula_graph_js/dracula_graph.js Wed Jun 01 15:20:15 2011 -0400
    @@ -376,6 +376,7 @@

    layoutRepulsive: function(node1, node2) {
    + if (typeof node1 == ‘undefined’ || typeof node2 == ‘undefined’) return;
    var dx = node2.layoutPosX – node1.layoutPosX;
    var dy = node2.layoutPosY – node1.layoutPosY;
    var d2 = dx * dx + dy * dy;

  5. Hi you….i still getting the layoutPosX issue….
    does anyone fixed it??
    i tried import the excanvas…but with no luck.
    Could someone please help me!

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