Graph API / framework

[Doug Holton]

George Sakkis wrote:
> Does anyone know of a good graph API ? The only one I found for Python is
> part of kjbuckets
> (http://starship.python.net/crew/aaron_watters/kjbuckets/kjbuckets.html),
> but I was looking for something more sophisticated; I am more concerned
> about elegance and extensibility than top performance. JUNG
> (http://jung.sourceforge.net/doc/manual.html) for java looks more promising.
> Does anyone have experience with it or some other relevant framework ?
> Thanks,

You'd probably just want to implement it yourself.  There are some basic 
python graph examples out there, like this one:
http://www.ece.arizona.edu/~denny/python_nest/graph_lib_1.0.1.html
http://www.ece.arizona.edu/~denny/python_nest/graph_lib.py

For drawing graphs, people tend to use Graphviz from python, but you 
could draw it yourself using a GUI toolkit like wxPython.

Or else use Jython to access some of the Java libraries like Jung or JGraph.

If you find any better options, please share them here,
thanks