Re: [igraph] RE: different kinds of edges

[Gábor Csárdi]

David,

with the R interface that is possible, see the arrow.mode edge
parameter in ?igraph.plotting. E.g.

g <- graph.ring(10)
E(g)$arrow.mode <- c("-", "->", "<-", "<>", "-")
plot(g, layout=layout.circle)

Best,
Gabor

On Tue, Jul 14, 2009 at 12:52 PM, David Edwards<address@hidden> wrote:
> Hi
>
> Is it possible to display graphs with multiple edges between vertices, 
> distinguishing between three types of edge: undirected edges ----, directed 
> edges ----> and bidirectional edges <----->?
>
> BR David Edwards
>
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-- 
Gabor Csardi <address@hidden>     UNIL DGM