I notice that if I have a graph with no edges then the preview will be blank. I rectified this by adding a "fake" edge from one node to the other nodes. Then, I can preview (and export) the graph and hide the edges.
Is this a bug? Sometimes its nice just to be able to see how nodes are layed out (especially when using the GeoLayout) plugin.
Thank you,
ChrisStatistics:Posted by cschill — 25 Mar 2011 03:29
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