Simon Chiang <simon.a.chiang / gmail.com> wrote:
> As a followup, does anyone know of libraries that work on DAGs?  I'm
> looking into the Ruby Graph Library, but any recommendations are
> welcome.
> 
If you want to do rather sophisticated things have a look at RSRuby which
connects Ruby to R (I use this for graph analysis and partly for graph
visualization). 

(Thanks to the others for telling me about RGL ;-) , which looks fine)

Klaus
-- 
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