how to set ActionListener in a particular section of an image?

Question

I have generate a graph with help of graphviz tool. I want to set click listener on a particular node of that graph and do some action.

graphviz tool gives three type of output

1. *.png
2. *.svg
3. *.ps

Please help me to do this.

Answer 1

I would recommend using a 3rd-party tag library to get the functionality you need. Try primefaces; they have many good chart components; See here: http://www.primefaces.org/showcase/ui/chartsHome.jsf .