Re: [igraph] plotting with igraph

[Tamas Nepusz]

Hi,

It seems to be a problem with Cairo or the Python bindings of Cairo and not 
igraph; unfortunately I cannot help any more at this point as I don't have 
Windows 7 on my computer -- I only have an old 32-bit Windows XP with which 
everything works fine. So it's a bit of trial-and-error from now on as I have 
no idea what's wrong with your installation.

Maybe try this version of pycairo, it's exactly for Cairo 1.8.10:

http://cairographics.org/releases/py2cairo-1.8.10.tar.gz

-- 
Tamas

On 2010.09.04., at 17:17, Luc Quoniam wrote:

> Le 04/09/2010 17:27, Tamas Nepusz a écrit :
>> Hi,
>> 
>> What does it happen when you simply type "import cairo" in Python? Does it 
>> work?
>> If it doesn't, then the problem is with the Cairo bindings, you haven't 
>> installed them properly.
>> If it does work (i.e. you get no error message after "import cairo"), then 
>> the problem is probably in igraph somewhere.
>> 
>> 
> Well I did again the installation with the new links you provide (thank you)
> 
> In fact I installed a pycairo 1.4 
> But when I now install pycairo 1.8 I get a message 
> 
> close failed in file object destructor:
> Error in sys.excepthook:
> 
> Original exception was:
> 
> and import cairo command goes with same error..
> 
> An idea?
> 
> Best regards 
> 
> -- 
> Luc Quoniam
> Professeur des Universités
> Tel (mobile): 33 (0) 970 40 5651
> http://quoniam.info; http://lab4u.info
> 
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