[vtkusers] graph visualization lib.

[David Duke]

This is probably of interest only to those working in information 
visualization....

I've been working [slowly] on building up a library for supporting graph 
visualization via VTK; a first release is now available:

http://www.cs.bath.ac.uk/~djd/graphs.html

The web page contains some example images; links to the file archive, 
and the readme file, are at the bottom.  Thanks to Amir Youssefi at RPI 
whose interests have motivated some of the work.  The library was 
designed specifically for graph applications, unlike some previous work 
that I put up a year or so ago.

David.