"Bil Kleb" <W.L.Kleb / larc.nasa.gov> schrieb im Newsbeitrag news:3D1780EB.41CF4C20 / LaRC.NASA.Gov...
> Tobias Reif wrote:
> >
> > What exactly are you looking for?
>
> GraphR is probably it...
>

Perhaps you might also have a look at RGL (Ruby Graph Library) which also uses dot.rb from rdoc to
draw graphs:

http://www.ruby-lang.org/en/raa-list.rhtml?name=RGL or
http://www.hduchene.de/ruby/rgl/doc/

Horst