Hi,
I am trying to override tapWithNode for the treemapview as I need to get some info from the tapped node. I can accomplish the override using the delegate but how do I continue with the Treemap normal (drill-down) operation, what method(s) should I call on the treemapview and/or the node in the tapWithNode method?
Regards,
Aviv
Hi Aviv,
You can set the root node of the treemap to be the tapped node.
-(void)treemapView:(IGTreemapView *)treemapView tapWithNode:(IGTreemapNode *)node atPoint:(CGPoint)point{ treemapView.rootNode = node;}
this does not seem to do anything other than just hide the tapped node.