I tried setting href attribute for nodes like this:
node.set( 'href', 'http://google.com');
but I am getting the following error:
DEBUG: Warning : Invalid attribut `href' for a node
How can we have clickable nodes?
Graphviz attributs updated
Oh Thanks for fixing this!
Clicking now works for me.
And also thanks in general for making this wonderful module. I started using this yesterday in a NodeJS based webservice which just returns svg based on some serverside processing. This module was pretty easy to use.