Need graph-drawing program

[Vallury Prabhakar]

I need a graph-drawing program that can read node/arc information and 
produce a graphics window with the graph in it.  A simple program would
be fine, though it would be nice if I could somehow include slots and
attributes as in the OOP environment.

I have a copy of sungrab, but it doesn't appear to do much other than 
just sit around waiting to be killed.  Please e-mail responses.

Thank you.

						-- Vallury Prabhakar
						-- rustcat at cnc-sun.stanford.edu