matplotlib-users Mailing List for matplotlib (Page 2)

Hi,

I am using matplotlib to draw a few bar plots.  The library works
wonderfully, but the figures are drawn incorrectly until they are resized

Here is the figure before resizing:

http://imgur.com/MKATg

here is after resizing:

http://imgur.com/bSiOT

It seems that the rectangles of the bar somehow are not drawn properly.

Any suggestions on how to fix it automatically?

Federico

Dear all,

Sorry if somebody has posted the same thing previously.

I just want to share my experience on installing Matplotlib on my Ubuntu 11.04 and later was upgraded to 11.10 (got problem with Matplotlib after upgrading to 11.10 but solved already). I hope it helps.

Feel free to visit this link:
http://sakaesoua6.blogspot.com/2011/10/installing-matplotlib-basemap-101-on.html

Cheers!
--
luq

On 02/22/2012 04:06 PM, av...@fa... wrote:
> Dear users,
> I am trying to install matplotlib from source. When I run:
>   sudo python setup.py install>  build.out
> I got the following:
> basedirlist is: ['/usr/local', '/usr']
> ============================================================================
> BUILDING MATPLOTLIB
>              matplotlib: 1.2.x
>                  python: 2.7.2+ (default, Oct  4 2011, 20:06:09)  [GCC 4.6.1]
>                platform: linux2
>
> REQUIRED DEPENDENCIES
>                   numpy: no
>                          * You must install numpy 1.4 or later to build
>                          * matplotlib.
>
> But numpy is installed(/usr/local/lib/python2.7/dist-packages/numpy)
> python -c "import numpy; print numpy.__version__"
> 1.6.1
> How matplotlib could locate numpy path?

mpl is trying to use exactly this method: import numpy.  See the 
check_for_numpy function() in setupext.py.

All I can imagine is that either because of sudo, or because of the 
terminal you were in when you tried to build, your sys.path was not 
including the /usr/local path.

Try:
sudo python -c "import numpy; print numpy.__version__"

sudo python -c "import sys; print '\n'.join(sys.path)"

The latter must include /usr/local/lib/python2.7/dist-packages.

Eric

>
> How this problem could be solved?
> Thanks a lot in advance.
> Lucia
>
>
>
>
> ------------------------------------------------------------------------------
> Virtualization&  Cloud Management Using Capacity Planning
> Cloud computing makes use of virtualization - but cloud computing
> also focuses on allowing computing to be delivered as a service.
> http://www.accelacomm.com/jaw/sfnl/114/51521223/
> _______________________________________________
> Matplotlib-users mailing list
> Mat...@li...
> https://lists.sourceforge.net/lists/listinfo/matplotlib-users

On Wednesday, February 22, 2012, wrote:

> Dear users,
> I am trying to install matplotlib from source. When I run:
>  sudo python setup.py install > build.out
> I got the following:
> basedirlist is: ['/usr/local', '/usr']
>
> ============================================================================
> BUILDING MATPLOTLIB
>            matplotlib: 1.2.x
>                python: 2.7.2+ (default, Oct  4 2011, 20:06:09)  [GCC 4.6.1]
>              platform: linux2
>
> REQUIRED DEPENDENCIES
>                 numpy: no
>                        * You must install numpy 1.4 or later to build
>                        * matplotlib.
>
> But numpy is installed(/usr/local/lib/python2.7/dist-packages/numpy)
> python -c "import numpy; print numpy.__version__"
> 1.6.1
> How matplotlib could locate numpy path?
>
> How this problem could be solved?
> Thanks a lot in advance.
> Lucia
>
>
>
Lucia, there might be a bug with the version checker.  Are you using
matplotlib from Git master?  If so, what is the date of the latest commit?

Ben Root

Dear users,
I am trying to install matplotlib from source. When I run:
 sudo python setup.py install > build.out
I got the following:
basedirlist is: ['/usr/local', '/usr']
============================================================================
BUILDING MATPLOTLIB
            matplotlib: 1.2.x
                python: 2.7.2+ (default, Oct  4 2011, 20:06:09)  [GCC 4.6.1]
              platform: linux2

REQUIRED DEPENDENCIES
                 numpy: no
                        * You must install numpy 1.4 or later to build
                        * matplotlib.

But numpy is installed(/usr/local/lib/python2.7/dist-packages/numpy)
python -c "import numpy; print numpy.__version__"
1.6.1
How matplotlib could locate numpy path?

How this problem could be solved?
Thanks a lot in advance.
Lucia

No need to ask permission.  Just make a pull request on github.  It may
take some time, but we will get to evaluating your patch. A pull request is
your best bet.

Ben Root

On Wednesday, February 22, 2012, Mic wrote:

> Dear Jianfeng,
>
> Probably, you have to join developer mailing list (
> http://lists.sourceforge.net/mailman/listinfo/matplotlib-devel ) and ask
> there for permission to submit your code on githup.
>
> Cheers,
>
>
>
> On Tue, Feb 21, 2012 at 10:10 PM, fdu...@gm... <javascript:_e({},
> 'cvml', 'fdu...@gm...');> <fdu...@gm...<javascript:_e({}, 'cvml', 'fdu...@gm...');>
> > wrote:
>
>> Dear Mic,
>>
>> Thanks for your reply.
>>
>> I have never submitted code to matplotlib, and I am not very much
>> familiar with github. However, I guess I don't have the right to submit
>> code to matplotlib. Could you please tell me what I need to do to get my
>> code reviewed by the matplotlib team and perhaps get into matplotlib after
>> the review? I use venn diagram quite often in my daily data analysis, and I
>> think such a function could be useful to others . Thanks a lot.
>>
>> Regards,
>> Jianfeng
>>
>>
>>
>>
>>
>>
>> On 2012-2-18 15:39, Mic wrote:
>>
>>> would be great! Maybe you could submit it to matplotlib's github.
>>>
>>> On Sat, Dec 31, 2011 at 2:23 AM, fdu...@gm...<javascript:_e({}, 'cvml', 'fdu...@gm...');>
>>> <fdu...@gm... <javascript:_e({}, 'cvml',
>>> 'fdu...@gm...');>>wrote:
>>>
>>
>
> Dear all,
>>>>
>>>> I couldn't find a function to plot venn diagram with python, so I
>>>> written one for my daily use (with a lot inspirations from the internet
>>>> and R). Hope it could be of any help to someone else, so I put it on
>>>> github. The path to it is
>>>> https://github.com/icetime/**pyinfor/blob/master/venn.py<https://github.com/icetime/pyinfor/blob/master/venn.py>.
>>>>
>>>> I'm wondering if there is any chance that the function be included in
>>>> matplotlib. I think matplotlib need a function for venn diagram.
>>>>
>>>> Also, could someone kindly help to review the code, so I can make it
>>>> better?
>>>>
>>>> Any suggestions or comments will be greatly appreciated. Thanks a lot.
>>>>
>>>> Best Regards,
>>>> Jianfeng
>>>>
>>>>
>>>>
>>>> ------------------------------**------------------------------**
>>>> ------------------
>>>> Ridiculously easy VDI. With Citrix VDI-in-a-Box, you don't need a
>>>> complex
>>>> infrastructure or vast IT resources to deliver seamless, secure access
>>>> to
>>>> virtual desktops. With this all-in-one solution, easily deploy virtual
>>>> desktops for less than the cost of PCs and save 60% on VDI
>>>> infrastructure
>>>> costs. Try it free! http://p.sf.net/sfu/Citrix-**VDIinabox<http://p.sf.net/sfu/Citrix-VDIinabox>
>>>> ______________________________**_________________
>>>> Matplotlib-users mailing list
>>>> Matplotlib-users@lists.**sourceforge.net <javascript:_e({}, 'cvml',
>>>> 'Mat...@li...');>
>>>> https://lists.sourceforge.net/**lists/listinfo/matplotlib-**users<https://lists.sourceforge.net/lists/listinfo/matplotlib-users>
>>>
>>>

Dear Jianfeng,

Probably, you have to join developer mailing list (
http://lists.sourceforge.net/mailman/listinfo/matplotlib-devel ) and ask
there for permission to submit your code on githup.

Cheers,

On Tue, Feb 21, 2012 at 10:10 PM, fdu...@gm... <fdu...@gm...
> wrote:

> Dear Mic,
>
> Thanks for your reply.
>
> I have never submitted code to matplotlib, and I am not very much familiar
> with github. However, I guess I don't have the right to submit code to
> matplotlib. Could you please tell me what I need to do to get my code
> reviewed by the matplotlib team and perhaps get into matplotlib after the
> review? I use venn diagram quite often in my daily data analysis, and I
> think such a function could be useful to others . Thanks a lot.
>
> Regards,
> Jianfeng
>
>
>
>
>
>
> On 2012-2-18 15:39, Mic wrote:
>
>> would be great! Maybe you could submit it to matplotlib's github.
>>
>> On Sat, Dec 31, 2011 at 2:23 AM, fdu...@gm...
>> <fdu...@gm...>wrote:
>>
>>  Dear all,
>>>
>>> I couldn't find a function to plot venn diagram with python, so I
>>> written one for my daily use (with a lot inspirations from the internet
>>> and R). Hope it could be of any help to someone else, so I put it on
>>> github. The path to it is
>>> https://github.com/icetime/**pyinfor/blob/master/venn.py<https://github.com/icetime/pyinfor/blob/master/venn.py>.
>>>
>>> I'm wondering if there is any chance that the function be included in
>>> matplotlib. I think matplotlib need a function for venn diagram.
>>>
>>> Also, could someone kindly help to review the code, so I can make it
>>> better?
>>>
>>> Any suggestions or comments will be greatly appreciated. Thanks a lot.
>>>
>>> Best Regards,
>>> Jianfeng
>>>
>>>
>>>
>>> ------------------------------**------------------------------**
>>> ------------------
>>> Ridiculously easy VDI. With Citrix VDI-in-a-Box, you don't need a complex
>>> infrastructure or vast IT resources to deliver seamless, secure access to
>>> virtual desktops. With this all-in-one solution, easily deploy virtual
>>> desktops for less than the cost of PCs and save 60% on VDI infrastructure
>>> costs. Try it free! http://p.sf.net/sfu/Citrix-**VDIinabox<http://p.sf.net/sfu/Citrix-VDIinabox>
>>> ______________________________**_________________
>>> Matplotlib-users mailing list
>>> Matplotlib-users@lists.**sourceforge.net<Mat...@li...>
>>> https://lists.sourceforge.net/**lists/listinfo/matplotlib-**users<https://lists.sourceforge.net/lists/listinfo/matplotlib-users>
>>>
>>>
>