Re: [graphviz-interest] making layouts more beautiful

On 4/14/13 8:12 AM, David Jaffe wrote:
> (1) Some edge labels overlap.  See red circle for an example.
You are probably using an older version of Graphviz. Edge labels now have better placement.
> (2) Some edges are too close together.  See blue circle, the only example in this case.
None of the Graphviz layouts handle small incidence angle or edge repulsion, so there is no general 
solution
to this. You can deal with one-off problems. For example, neato does handle edge lengths. If you set

14 -> 15 [len=0.5,color=gray,label="16"]

and let the rest of the edges take the default length of 1, you get a layout as in the attached figure.

     Emden

_______________________________________________
[email protected]
http://lists.research.att.com/mailman/listinfo/graphviz-interest