Re: [igraph] Questions about decompose.graph?

[Gábor Csárdi]

In the development version you can highlight the communities with the
mark.groups option of the plot.communities function. This is also the
default, so you only need something like:

     karate <- graph.famous("Zachary")
     wc <- walktrap.community(karate)
     plot(wc, karate)

It only works well for smaller graphs, obviously.

Best,
Gabor

On Thu, Oct 6, 2011 at 4:16 PM, Tamás Nepusz <address@hidden> wrote:
>> In fact, I am eager to know how to draw like that, that is, setting a 
>> background color for each area of component.
> I don't know whether that is possible in R or not -- I develop the Python 
> interface of igraph although I got to know a few things about the R interface 
> as well. Maybe someone else on the list can provide a solution.
>
> --
> T.
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-- 
Gabor Csardi <address@hidden>     MTA KFKI RMKI