See discussion on NetworkX group: http://groups.google.com/group/networkx ... 843de30bd1
Stephan
Statistics:Posted by unidesigner — 28 Aug 2010 14:30
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i am currently in china in poor internet connection uptime and struggling with proxy to access many blocked websites like gephi.org
Well yes I thought that I could use an existing python graph lib but i hadn't time to make a clearer plan. My previous idea was just to be close to the previous libgexf.
I am developing some more graph utilities using python for others purposes (issuecrawler to navicrawler utility) and I think using a common graph lib could be a nice idea to glue those different tools.
I am glad to hear you'd like to contribute and you're more than welcome.
For the how it's up to you, but a cool way to start things up could be to draft a proposition of refactoring based on the mentioned lib ? or you start directly by setting a new branch and send me a push request ? Depends if like better writing soft architecture or code
hope to work with you on this soon,
bye
Paul
ps: I'll out of internet for about a week
Statistics:Posted by paul — 20 Aug 2010 03:38
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Unidesigner
Statistics:Posted by unidesigner — 12 Aug 2010 14:58
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I finally released my python library to read and write gexf file.
repository is here : http://github.com/paulgirard/pygexf
package in pypi : http://packages.python.org/pygexf/users.html
doc (to be improved...) : http://pypi.python.org/pypi/pygexf/0.2
one requirements : lxml (see doc)
Testing and doc are not mature enough but it's a good lib to play with gexf.
Feel free to extend it and share your work.
I will go on extend features following project.
hope this will help,
Paul
ps : Big thanks to gexf / gephi team and also to people from lxml who helped about installing lxml on Mac Os X.
Statistics:Posted by paul — 04 Aug 2010 15:35
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I am testing it right now (see http://forum.gephi.org/viewtopic.php?f=4&t=111 and http://forum.gephi.org/viewtopic.php?f=4&t=112)
As soon as it's tested enough I'll release it here although it's far less complete as existing libgexf it's working for dynamic and any python addict (included me) could extend gexf features support in future.
I should have modified the existing libgexf but I could write a new one in Python in short time where C++ would have taken me ages to change and understand, sorry about that.
I'll let you know..
Paul
Statistics:Posted by paul — 02 Apr 2010 09:32
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I will think about a workaround..
Paul
Statistics:Posted by paul — 31 Mar 2010 14:26
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Dynamic graphs are not supported, due to major refactoring needed to implement it. As I stopped my contribution to this project, it won't be supported unless further fundings / new developer arrives.
Statistics:Posted by admin — 31 Mar 2010 12:34
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According to documentation here is how to create directed or nondirected graph :
CODE:
libgexf::DirectedGraph& dgraph = gexf->getDirectedGraph();libgexf::DirectedGraph& ugraph = gexf->getUndirectedGraph();Of course a DynamicGraph has to be directed or not.
So I guess the good way is :
CODE:
libgexf::DirectedGraph& ugraph = gexf->getUndirectedGraph();ugraph.initGraphMode("dynamic"); Paul
Statistics:Posted by paul — 31 Mar 2010 09:40
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