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Re: [igraph] Better layout output in igraph

From: Tamas Nepusz
Subject: Re: [igraph] Better layout output in igraph
Date: Tue, 30 Aug 2011 10:32:39 +0200
User-agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv: Gecko/20110805 Lightning/1.0b2 Thunderbird/3.1.12

> If I increase the vertex_size to 0.007 the issue is resolved. So maybe
> a bug in cairo not igraph?
It's likely to be some kind of a floating point roundoff error, although I'm
not sure as I cannot reproduce it on my machine. Could happen only for
certain Cairo versions and/or on certain architectures, but I'm pretty
convinced that it's a bug in Cairo.

Note: if you wish to get rid of the vertices, you can use
vertex_shape="none" instead.


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