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## Re: [igraph] Problem again

 From: Moses Boudourides Subject: Re: [igraph] Problem again Date: Wed, 18 May 2011 20:00:33 +0200

```Hmm.. I'm not sure if I can do this (now that I need to finish what
I'm writing in a couple of days). However, I've just tried with only
double edges (where one is the original graph edge and the second is
some minimal order induced edge) and it works.

The only thing will possibly make it look better is if I could control
the curvature of the curved edges (I mean, I'd like to make them less
curved). Is there a parameter to do this?

Thanks again Gabor,

--Moses

On Wed, May 18, 2011 at 7:44 PM, Gábor Csárdi <address@hidden> wrote:
> Then, I guess the simplest is to create the graph from a data frame,
> with columns 'from', 'to', 'lty', 'curved', 'color', etc.
> Then you can use graph.data.frame() to create the graph with the
> appropriate edge attributes.
>
> Gabor
>
> On Wed, May 18, 2011 at 1:30 PM, Moses Boudourides
>> Hi,
>>
>> Let me first describe what I'm trying to plot. It is a graph, some of
>> its edges being multiple, actually in more than three copies.
>> Something like this:
>>
>> g <- graph( c( 0,1, 0,1, 0,1, 0,2, 0,2, 0,2, 1,2, 1,2), directed=FALSE )
>>
>> Now the first edges 0,1 and 0,2 I want them non-curved and gray, while
>> all the other edges curved and colored differently (say 0,1, 0,2, 1,2
>> blue and 0,1, 0,2, 1,2 green).
>>
>> What confuses me is that the first time 1,2 appears, I wanted to be
>> curved, while not for the first time of the others.
>>
>> Can this be done?
>>
>> --Moses
>>
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>
>
>
> --
> Gabor Csardi <address@hidden>     MTA KFKI RMKI
>
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