Thank you, Alexis.

I try to install PyQt4 and set Qt4Agg just now, but nothing displayed.
Ummm...what's wrong...??


Magician


On 2012/03/27, at 17:05, Alexis Praga wrote:

> I had the same problem on Debian.
> Editing the matplotlibrc (should be installed somewhere in your
> systeme) and changing the "backend" variable to Qt4Agg did the trick.
> 
> 
> 
> On Tue, Mar 27, 2012 at 12:14 AM, Magician <f_magic...@mac.com> wrote:
>> Hi.
>> 
>> I want to install Matplotlib from source code on CentOS.
>> I've been using Matplotlib for a year.
>> But this is the first time for me to install CentOS by myself.
>> 
>> I installed CentOS 6.2 in basic install option.
>> Next, I installed NumPy and Matplotlib.
>> .matplotlibrc isn't set.
>> 
>> It looks successfully installed, but when I type show() command,
>> nothing appears.
>> I can export PNG image by using savefig() command, so maybe
>> I'm using invalid backend.
>> 
>> How can I display plots with show() command?
>> 
>> 
>> Magician


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