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I have a very large (about 205k edges and 200k nodes) graph of text nodes (names) that I would like to visualize using something like Graphviz.

The problem with running this on Graphviz (using sfdp) is that if I turn off overlapping (which is necessary in order to produce a readable graph) sfdp runs out of memory.

Is there any other tool like Graphviz that would manage to convert a graph of this size into an image of nonoverlapping nodes?

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Mathias Vorreiter Pedersen
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    200k text nodes - you'll need to zoom in quite a bit before you'll be able to read anything. I'm wondering what you'll be doing with such a graph - pre-processing the data and therefore reducing the number of nodes and edges isn't an option ? – marapet May 09 '13 at 11:09

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I have not tried it with such large data sets, but you could give Gephi a try. There is a plugin called noverlap that prevents nodes from overlapping.

ramiro
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