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Re: [igraph] plot: edges cross vertexes

From: Sam Steingold
Subject: Re: [igraph] plot: edges cross vertexes
Date: Wed, 17 Oct 2012 01:22:59 -0400
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/24.2.50 (gnu/linux)

> * Gábor Csárdi <address@hidden> [2012-10-17 00:34:50 -0400]:
> On Wed, Oct 17, 2012 at 12:19 AM, Sam Steingold <address@hidden> wrote:
> [...]
>> Visual inspection.  Especially impressive is the ability to move
>> vertexes around to get a better picture...
> You can edit the igraph layouts by hand if you like. You can even do
> this interactively with tkplot() and then get the coordinates with
> tkplot.getcoords(). Probably does not look as nice as the JS stuff,
> but Tcl/Tk has been pretty much the only cross-platform GUI solution
> in R. If you only need to adjust the coordinates and then do the
> plotting via plot(), then it might work.

A picture is worth a 1000000 words.
Look at the demos http://www.yasiv.com/graphs#Bai/rw496
Moving vertexes does not _set_ their location.
it just restarts the process of rendering from a different starting point.

Sam Steingold (http://sds.podval.org/) on Ubuntu 12.04 (precise) X 11.0.11103000
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