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Re: [igraph] Visualising a partical graph


From: Tamas Nepusz
Subject: Re: [igraph] Visualising a partical graph
Date: Thu, 01 Sep 2011 14:44:56 +0200
User-agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.20) Gecko/20110805 Lightning/1.0b2 Thunderbird/3.1.12

> Is there a way to visulise part of a graph - a particular subset of nodes, 
> along with the other nodes that link to them?
> 
> Thank you!
You can use the subgraph() function in R or the Graph.subgraph() method in
Python to extract a subgraph of a graph, and then you can visualize it the
usual way from either R or Python. Of course you have to collect the IDs of
the vertices of interest yourself using calls to the neighbors() function.

-- 
Tamas



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