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Render a xml graph as an image
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anand jeyahar  
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 More options Nov 27 2009, 4:23 pm
Newsgroups: comp.lang.python
From: anand jeyahar <anand.ibm...@gmail.com>
Date: Sat, 28 Nov 2009 02:53:42 +0530
Local: Fri, Nov 27 2009 4:23 pm
Subject: Render a xml graph as an image
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hi all.
         Am looking to display a graph as an image.. the graph is in the
format of a xml file(basically the output of a python-graph
package).......... Is there a package that already does it??
==============================================
Anand J
http://sites.google.com/a/cbcs.ac.in/students/anand
==============================================
The man who is really serious,
with the urge to find out what truth is,
has no style at all. He lives only in what is.
                 ~Bruce Lee

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                ~Aang Jie


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David Williams  
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 More options Nov 27 2009, 5:02 pm
Newsgroups: comp.lang.python
From: "David Williams" <da...@bibliolabs.com>
Date: Fri, 27 Nov 2009 16:02:05 -0600 (CST)
Local: Fri, Nov 27 2009 5:02 pm
Subject: Re: Render a xml graph as an image
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Maybe I am missing something, but according to this example,
http://code.google.com/p/python-graph/wiki/Example, python-graph can
export to at least PNG format.  Another option, transform the XML into
GraphML (http://graphml.graphdrawing.org/) using XSLT (assuming it is not
already in that format), and then to SVG
(http://www.w3.org/Graphics/SVG/).  From there it should be easy to either
directly display or get it into any bitmap format you want.  On the
GraphML website their is an XSL to transform GraphML to SVG.

David


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