Re: [igraph] Bidirectional edges in Python

[Tamás Nepusz]

Hi,  

Use edge_curved=False as a keyword argument to plot() or add it to your 
visual_style dict.  

--  
T.


On Monday, 20 January 2014 at 13:02, Gábor Tóth wrote:

> Dear All,
>  
> I need to represent two directional information flow, and I would not like to 
> use parallel edges, I am wondering if I can make bidirectional edges in 
> Python. For instance a simple test code, how should I rewrite it so that the 
> edge between kaka and hah be bidirectional?
>  
>  
> from igraph import *
>  
>  
> g = Graph()
>  
>  
> g.to_directed()
>  
>  
> g.add_vertex('kaka')
>  
>  
> g.add_vertex('hah')
>  
>  
> g.add_edges(("kaka","hah"))
>  
>  
> g.add_edges(("hah","kaka"))
>  
>  
> visual_style = {}
>  
>  
> visual_style["vertex_label"] = g.vs["name"]
>  
>  
> layout = g.layout("kamada_kawai")
>  
>  
> plot(g, **visual_style)
>  
>  
>  
>  
>  
>  
> print g.summary()
>  
>  
>  
>  
>  
>  
> Thanks,
>  
>  
>  
>  
>  
>  
> Gabor
>  
>  
>  
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