Making nodes clickable and linked @dot viewer

[yevgenyr]

Hi,
Dot Viewer is AWESOME!
One thing I liked very much about graphviz is that i can add a url and if I'm saving it as an svg file, I can open it in a browser, click the node and get to where I want.
I wonder if such nice feature can be added to Dot Viewer.
Will be even better if linking between different DAGs will be possible - meaning - clicking one will open another... (linked by path, or any other creative way).