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I've just been spending a lot of time with graphviz lately so this is quite timely.

Surely uses graphviz on the backend.

Would be nice if it could also generate RDF for the graph as well.




No way to run an external GraphViz process in an AppEngine hosted app. Right?

GraphViz does rock, however. And, you are right: it is very handy for visualizing RDF data (self plug: I had examples for this in my last Ruby book)


He mentions a convoluted design and calling out to Dot here, so yes, it's GraphViz doing the rendering:

http://kushalhisblog.blogspot.com/2009/08/diagrammr.html


Well, there's always Canviz: http://code.google.com/p/canviz/


I second that thanks - looks very useful.


Hey, this is REALLY neat! Thank you.




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