Graphs matching

[olivier bureau <bozoman AT hotmail.fr>]

Hi everyone,

I'm working on a projet in graph comparison.

I would like to display the node matching found between two graphs.

Is there a way to display 2 graphs and their matching (edges from g1.getnode(j) to g2.getnode(i)).

What I already tried is display the 2 graphs in one GS graph, but when i add the matching edges the 2 different graphs become one.

I want to display something like this : 

http://www.idi.ntnu.no/~schellew/graphmatching/onlyquadraticsolution_color.png

(where the 2 graphs are not mixed)

Thanks,

Olivier