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Topic: Graph visualization with weighted edges
Replies: 1   Last Post: Dec 11, 2013 12:30 PM

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Registered: 2/23/10
Re: Graph visualization with weighted edges
Posted: Dec 11, 2013 12:30 PM
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On Wednesday, December 11, 2013 12:11:53 PM UTC-5, paul.d...@gmail.com wrote:
> I am using MatlabBGL's kamada_kawai_spring_layout for laying out a
> graph as if the internodal distances were springs of a certain
> length. This is documented at:
> * http://www.mathworks.com/matlabcentral/fileexchange/10922-matlabbgl
> * http://www.boost.org/doc/libs/1_55_0/libs/graph/doc/table_of_contents.html
> * http://www.mathworks.com/matlabcentral/fileexchange/10922-matlabbgl/content/matlab_bgl/kamada_kawai_spring_layout.m
> For the internodal distances, however, it uses the shortest graph
> distance between 2 nodes rather than the weight of the edge itself.
> Is there a Matlab library routine that lays out a graph using the
> edge itself? MatlabBGL also has
> fruchterman_reingold_force_directed_layout, but that is for
> unweighted graphs.

By the way, I'm hoping that any such library function is *.m or *.mex. I don't have the freedom to install apps.

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