Hi Stoyan,

I want to implement grouping of nodes in my application.

Requirements:

1). on a button click, all selected nodes of a diagram should be grouped to a single node. This node should have an expander button.

2). when click on the expand button, all node should be displayed and that group node should be highlighted differently also expander button sign should switch to -.

3). during collapse, all node should be grouped into that group node and expander button sign should switch to +.

4). If any nodes have any external incoming/outgoing link, during collapse all link seems to be incoming /outgoing from external node.

5). shape of custom node should be customizable. I need to display some image and text on that.


Please give your valuable suggestion on these, how it is possible? Which will be better to use a container node or a group node with respect to performance?


Regards,
Anshul

Hi Stoyan,

Thanks for the reply. I will try to implement this by your suggestion. I will let you know if encountered any problem.

Regards,
Anshul