Re: [Matplotlib-users] API_CHANGES & MIGRATION.txt
I'll go ahead and convert these. Cheers, Mike John Hunter wrote: > On Tue, Nov 18, 2008 at 3:41 AM, Benjamin Bardiaux <[EMAIL PROTECTED]> wrote: > >> Dear matplotlib users, >> >> I'l looking for the files >> >> http://matplotlib.sf.net/API_CHANGES >> http://matplotlib.sourceforge.net/MIGRATION.txt >> >> that seem to have disappear from the new sf website. >> > > Thanks -- I've re-added these and put links to them in the "need help" > sidebar at http://matplotlib.sf.net. You may need to refresh your > browser to see the new links. We should include these in the rest > docs proper, so they are exposed to the sphinx search tool, but I just > went with the quick and easy for now. > > JDH > > - > This SF.Net email is sponsored by the Moblin Your Move Developer's challenge > Build the coolest Linux based applications with Moblin SDK & win great prizes > Grand prize is a trip for two to an Open Source event anywhere in the world > http://moblin-contest.org/redirect.php?banner_id=100&url=/ > ___ > Matplotlib-users mailing list > Matplotlib-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/matplotlib-users > -- Michael Droettboom Science Software Branch Operations and Engineering Division Space Telescope Science Institute Operated by AURA for NASA - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] API_CHANGES & MIGRATION.txt
I have converted API_CHANGES to "reST-light", meaning most of the older notes are just literal text blocks. MIGRATION.txt is mostly out of date (particularly the part about 0.98.x being "bleeding edge"). The meat of its information (migrating from 0.91 to 0.98) is actually just a reference to API_CHANGES. The other useful bits of information---how to check out from a branch and use svnmerge.py---are already duplicated in the developer documentation. I'd suggest just removing the file. Any objections? The links in the sidebar will need to be updated/removed. I don't see the new sidebar in SVN. Did you just make the changes locally, John? Cheers, Mike Michael Droettboom wrote: > I'll go ahead and convert these. > > Cheers, > Mike > > John Hunter wrote: > >> On Tue, Nov 18, 2008 at 3:41 AM, Benjamin Bardiaux <[EMAIL PROTECTED]> wrote: >> >> >>> Dear matplotlib users, >>> >>> I'l looking for the files >>> >>> http://matplotlib.sf.net/API_CHANGES >>> http://matplotlib.sourceforge.net/MIGRATION.txt >>> >>> that seem to have disappear from the new sf website. >>> >>> >> Thanks -- I've re-added these and put links to them in the "need help" >> sidebar at http://matplotlib.sf.net. You may need to refresh your >> browser to see the new links. We should include these in the rest >> docs proper, so they are exposed to the sphinx search tool, but I just >> went with the quick and easy for now. >> >> JDH >> >> - >> This SF.Net email is sponsored by the Moblin Your Move Developer's challenge >> Build the coolest Linux based applications with Moblin SDK & win great prizes >> Grand prize is a trip for two to an Open Source event anywhere in the world >> http://moblin-contest.org/redirect.php?banner_id=100&url=/ >> ___ >> Matplotlib-users mailing list >> Matplotlib-users@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/matplotlib-users >> >> > > -- Michael Droettboom Science Software Branch Operations and Engineering Division Space Telescope Science Institute Operated by AURA for NASA - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] API_CHANGES & MIGRATION.txt
On Wed, Nov 19, 2008 at 8:46 AM, Michael Droettboom <[EMAIL PROTECTED]> wrote: > I have converted API_CHANGES to "reST-light", meaning most of the older > notes are just literal text blocks. Excellent, thanks. > MIGRATION.txt is mostly out of date (particularly the part about 0.98.x > being "bleeding edge"). The meat of its information (migrating from 0.91 to > 0.98) is actually just a reference to API_CHANGES. The other useful bits of > information---how to check out from a branch and use svnmerge.py---are > already duplicated in the developer documentation. I'd suggest just > removing the file. Any objections? None from me. > The links in the sidebar will need to be updated/removed. I don't see the > new sidebar in SVN. Did you just make the changes locally, John? Yep, forgot to commit them. They should be in now. - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
[Matplotlib-users] complex labels
Is it possible to easily create "complex labels", rather than simple strings? I would like each label to be a text block, composed of strings of various fonts and colors and relative positioning. Thanks! - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] Installation problem
I got the same problem on my portable(windowx XP) but not on my desk top(windows XP) ! I reinstalled python, numpy and matplotlib either from internet and from my desk top (where things works well) but I got the same problem! thanks for any sugegstion Best Regards Domenico Frank Lagor wrote: > > Hi, > > I am sorry to bug you all with an installation problem, but I need > some additional help to get this figured out. > > I previously had a matplotlib installed and working fine, but it was > necessary for me to redo some other installations like numpy when I > needed a complete lapack library. This also led to me installing > another version of g77, because numpy needed a specific library that > was only provide by the g77 version of fortran for some reason. > Anyways, numpy works great but I went back to install matplotlib and I > ran into trouble. After the installation process, if I try to import > matplotlib.pylab I get the following errors: > > from matplotlib._path import affine_transform > ImportError: /ronaldo/pkg/dfranci/gcc-g77-3.4.6/lib64/libgcc_s.so.1: > version `GCC_4.2.0' not found (required by /usr/lib64/libstdc++.so.6) > > Is this a problem that I can fix in the matplotlib installation or do > I need to go back up to the numpy installation? > > I should note that I do not have gcc-4.2.0 on my system. > > Thanks in advance, > Frank > > - > This SF.Net email is sponsored by the Moblin Your Move Developer's > challenge > Build the coolest Linux based applications with Moblin SDK & win great > prizes > Grand prize is a trip for two to an Open Source event anywhere in the > world > http://moblin-contest.org/redirect.php?banner_id=100&url=/ > ___ > Matplotlib-users mailing list > Matplotlib-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/matplotlib-users > > -- View this message in context: http://www.nabble.com/Installation-problem-tp20427671p20576644.html Sent from the matplotlib - users mailing list archive at Nabble.com. - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] Save a plot background
> This will turn off the rendering of both the background rectangle as > well as all the ticks and their associated labels, ticklines and > gridlines. Perhaps Jeff can advise you vis-a-vis the basemap api what > the equivalent is > Ok, I tested your example and see what you mean. But if I understood you correctly this won't allow me to retain the watermark and the dots I've used for marking cities. It would be nice if I could retain the whole background, if it wouldn't matter whether I retrieved the background or actually plotted it. But even just avoiding plotting the coastline every time would save a lot of time. > Perhaps Jeff can advise you vis-a-vis the basemap api what > the equivalent is > Could you, Jeff, give me a nudge in the right direction? I've read through the basemap documentation but didn't notice anything that might help. Hrafnkell -- View this message in context: http://www.nabble.com/Save-a-plot-background-tp20519596p20582574.html Sent from the matplotlib - users mailing list archive at Nabble.com. - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] Save a plot background
Hrafnkell Pálsson wrote: > > >> This will turn off the rendering of both the background rectangle as >> well as all the ticks and their associated labels, ticklines and >> gridlines. Perhaps Jeff can advise you vis-a-vis the basemap api what >> the equivalent is >> >> > > Ok, I tested your example and see what you mean. > But if I understood you correctly this won't allow me to retain the > watermark and the dots I've used for marking cities. > It would be nice if I could retain the whole background, if it wouldn't > matter whether I retrieved the background or actually plotted it. > But even just avoiding plotting the coastline every time would save a lot of > time. > > > > >> Perhaps Jeff can advise you vis-a-vis the basemap api what >> the equivalent is >> >> > > Could you, Jeff, give me a nudge in the right direction? I've read through > the basemap documentation but didn't notice anything that might help. > > Hrafnkell > Hrafnkell: You can go by the example John gave, using figure and axes instance methods. Basemap just draws stuff on the current figure and axes instances. Are you recreating the Basemap instance every time you generate a plot? If the projection isn't changing, you can save a lot of overhead by re-using a single Basemap instance. You can even pickle it to a file for use in another script. -Jeff -- Jeffrey S. Whitaker Phone : (303)497-6313 Meteorologist FAX: (303)497-6449 NOAA/OAR/PSD R/PSD1Email : [EMAIL PROTECTED] 325 BroadwayOffice : Skaggs Research Cntr 1D-113 Boulder, CO, USA 80303-3328 Web: http://tinyurl.com/5telg - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
[Matplotlib-users] Scatter is slow to render many points
Hi all, I'm using matplotlib inside the backend_gtkagg with the scatter function to draw a simple graph with 2 to 4 points. The points may have only 2 differents sizes and 4 differents color depending on some criteria and should be 'clickable'. The problem is that the plot rendering is very slow when it deals with ~1 points, especially if we compare it with the rendering of the plot function using simple points (as the "data_browser.py" example) Does anybody knows if there is a way to make things going a little bit faster? Thanks, Gregory - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] Bug saving semilogy plots with a axvline
Hello,
I can confirm and extend this bug report. The axvline also moves to the
wrong position on resizing the matplotlib display window (Mac OS X 10.5.5,
Python 2.5.1, Matplotlib 0.98.3).
Thanks
João Luís Silva-2 wrote:
>
> Hi,
>
> A vertical line on the x axis of a semilogy plot will be in the correct
> position, but when saved with the save button of the toolbar it will be
> placed in an incorrect position, although savefig will do the right
> thing. Furthermore, zooming will not move the axvline correctly.
>
> Matplotlib version: 0.98.3
>
> Example script:
> -
>
> import matplotlib.pyplot as pl
> import numpy as np
>
> x = np.linspace(0.0,1.0,100)
>
> pl.semilogy(x,x**2)
> pl.axvline(x=0.5,ls='--',color='k')
> pl.show()
> #pl.savefig("saved_image.png")
> -
>
> image.png was saved using the toolbar, saved_image.png using savefig.
>
> Regards,
> João Silva
>
>
>
> -
> This SF.Net email is sponsored by the Moblin Your Move Developer's
> challenge
> Build the coolest Linux based applications with Moblin SDK & win great
> prizes
> Grand prize is a trip for two to an Open Source event anywhere in the
> world
> http://moblin-contest.org/redirect.php?banner_id=100&url=/
> ___
> Matplotlib-users mailing list
> Matplotlib-users@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/matplotlib-users
>
>
--
View this message in context:
http://www.nabble.com/Bug-saving-semilogy-plots-with-a-axvline-tp20565983p20582273.html
Sent from the matplotlib - users mailing list archive at Nabble.com.
-
This SF.Net email is sponsored by the Moblin Your Move Developer's challenge
Build the coolest Linux based applications with Moblin SDK & win great prizes
Grand prize is a trip for two to an Open Source event anywhere in the world
http://moblin-contest.org/redirect.php?banner_id=100&url=/
___
Matplotlib-users mailing list
Matplotlib-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/matplotlib-users
[Matplotlib-users] Can't create graphs
Hello,
I am completely new to Matplotlib. I can't seem to get my script (a copy
and paste from a Histogram example) to generate a graph. When I run my
script, the command prompt returns.
Is there something I am missing?
#
# histogram.py
#
import numpy as np
import matplotlib.mlab as mlab
import matplotlib.pyplot as plt
mu, sigma = 100, 15
x = mu + sigma*np.random.randn(1)
# the histogram of the data
n, bins, patches = plt.hist(x, 50, normed=1, facecolor='green', alpha=0.75)
# add a 'best fit' line
y = mlab.normpdf( bins, mu, sigma)
l = plt.plot(bins, y, 'r--', linewidth=1)
plt.xlabel('Smarts')
plt.ylabel('Probability')
plt.title(r'$\mathrm{Histogram\ of\ IQ:}\ \mu=100,\ \sigma=15$')
plt.axis([40, 160, 0, 0.03])
plt.grid(True)
plt.show()
Calling with:
python histogram.py
-
This SF.Net email is sponsored by the Moblin Your Move Developer's challenge
Build the coolest Linux based applications with Moblin SDK & win great prizes
Grand prize is a trip for two to an Open Source event anywhere in the world
http://moblin-contest.org/redirect.php?banner_id=100&url=/___
Matplotlib-users mailing list
Matplotlib-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/matplotlib-users
[Matplotlib-users] Import error on OS X: Reason: image not found
Hi, does anybody know why I'm getting this error importing pylab? Thanks in advance! Traceback (most recent call last): File "/Users/Kates/Documents/ps11.py", line 9, in from pylab import * File "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/pylab.py", line 1, in from matplotlib.pylab import * File "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/matplotlib/pylab.py", line 208, in from matplotlib import mpl # pulls in most modules File "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/matplotlib/mpl.py", line 3, in from matplotlib import axis File "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/matplotlib/axis.py", line 20, in from font_manager import FontProperties File "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/matplotlib/font_manager.py", line 40, in from matplotlib import ft2font ImportError: dlopen(/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/matplotlib/ft2font.so, 2): Library not loaded: /usr/X11R6/lib/libfreetype.6.dylib Referenced from: /Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/matplotlib/ft2font.so Reason: image not found -- Yang Zhang http://www.mit.edu/~y_z/ - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] Installation problem
On Wed, Nov 19, 2008 at 4:52 AM, <[EMAIL PROTECTED]> wrote: > > Frank Lagor wrote: >> >> Hi, >> >> I am sorry to bug you all with an installation problem, but I need >> some additional help to get this figured out. >> >> I previously had a matplotlib installed and working fine, but it was >> necessary for me to redo some other installations like numpy when I >> needed a complete lapack library. This also led to me installing >> another version of g77, because numpy needed a specific library that >> was only provide by the g77 version of fortran for some reason. >> Anyways, numpy works great but I went back to install matplotlib and I >> ran into trouble. After the installation process, if I try to import >> matplotlib.pylab I get the following errors: >> >> from matplotlib._path import affine_transform >> ImportError: /ronaldo/pkg/dfranci/gcc-g77-3.4.6/lib64/libgcc_s.so.1: >> version `GCC_4.2.0' not found (required by /usr/lib64/libstdc++.so.6) >> >> Is this a problem that I can fix in the matplotlib installation or do >> I need to go back up to the numpy installation? >> >> I should note that I do not have gcc-4.2.0 on my system. >> >> Thanks in advance, >> Frank >> >> - >> This SF.Net email is sponsored by the Moblin Your Move Developer's >> challenge >> Build the coolest Linux based applications with Moblin SDK & win great >> prizes >> Grand prize is a trip for two to an Open Source event anywhere in the >> world >> http://moblin-contest.org/redirect.php?banner_id=100&url=/ >> ___ >> Matplotlib-users mailing list >> Matplotlib-users@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/matplotlib-users >> >> > Quoted from: > http://www.nabble.com/Installation-problem-tp20427671p20427671.html > > I have the same problem on my portable (windows XP) but everithing works on > my desk top!! > Do you have received any answer? > Thanks > Domenico > > > Hi Domenico, Yes, the problem was resolved and it all works great now. I can't tell you exactly what fixed it because I am no an expert on library files, compiling stuff, etc. However, here is what I thought: I thought that the libstdc++.so was not finding the correct library files for the compiler or that there was a difference between the version of gcc compiler used to make the libstdc++.so file and the gcc compiler that I used to build other python related dependencies like numpy. So here is what I did: (I'm sorry but I do not know how to do this in wondows. I only know what I did linux) 1) Installed a brand new version on the gcc suite of compilers on my computer. (I took a long time to do this, but I wanted to make sure that all the library files and the compilers that I used matched up and worked well.) I seem to recall that there was one flag which was important: I think it was --with-gnu-ld, which tells gcc to use the gnu ld program for linking library files. Please also be sure to set the LD_LIBRARY_PATH variable to find all the appropriate library files. 2) I rebuilt LAPACK and ATLAS (because I was having trouble with them too and I knew that numpy depended on the lapack routines. 3) I rebuilt numpy. 4) I installed matplotlib. I know this probably seems like overkill, but it is what I had to do to get my machine working. Sorry I can't be of more help, these issues are pretty specific to the individual computer. Best of luck, Frank - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] Bug saving semilogy plots with a axvline
wafels wrote:
> Hello,
>
> I can confirm and extend this bug report. The axvline also moves to the
> wrong position on resizing the matplotlib display window (Mac OS X 10.5.5,
> Python 2.5.1, Matplotlib 0.98.3).
>
> Thanks
It looks like the transform for the line made by axvline is not getting
updated when view limits change. The problem is found in svn, after the
changes I made to axvline, as well as in 0.98.3. I can't track it down
right now.
Eric
>
>
>
> João Luís Silva-2 wrote:
>> Hi,
>>
>> A vertical line on the x axis of a semilogy plot will be in the correct
>> position, but when saved with the save button of the toolbar it will be
>> placed in an incorrect position, although savefig will do the right
>> thing. Furthermore, zooming will not move the axvline correctly.
>>
>> Matplotlib version: 0.98.3
>>
>> Example script:
>> -
>>
>> import matplotlib.pyplot as pl
>> import numpy as np
>>
>> x = np.linspace(0.0,1.0,100)
>>
>> pl.semilogy(x,x**2)
>> pl.axvline(x=0.5,ls='--',color='k')
>> pl.show()
>> #pl.savefig("saved_image.png")
>> -
>>
>> image.png was saved using the toolbar, saved_image.png using savefig.
>>
>> Regards,
>> João Silva
>>
>>
>>
>> -
>> This SF.Net email is sponsored by the Moblin Your Move Developer's
>> challenge
>> Build the coolest Linux based applications with Moblin SDK & win great
>> prizes
>> Grand prize is a trip for two to an Open Source event anywhere in the
>> world
>> http://moblin-contest.org/redirect.php?banner_id=100&url=/
>> ___
>> Matplotlib-users mailing list
>> Matplotlib-users@lists.sourceforge.net
>> https://lists.sourceforge.net/lists/listinfo/matplotlib-users
>>
>>
>
-
This SF.Net email is sponsored by the Moblin Your Move Developer's challenge
Build the coolest Linux based applications with Moblin SDK & win great prizes
Grand prize is a trip for two to an Open Source event anywhere in the world
http://moblin-contest.org/redirect.php?banner_id=100&url=/
___
Matplotlib-users mailing list
Matplotlib-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] Can't create graphs
Make sure yu're using a backend with a user interface.
http://matplotlib.sourceforge.net/faq/installing_faq.html#what-is-a-backend
El mié, 19-11-2008 a las 10:49 -0500, Ron Brennan escribió:
> Hello,
>
> I am completely new to Matplotlib. I can't seem to get my script (a
> copy and paste from a Histogram example) to generate a graph. When I
> run my script, the command prompt returns.
>
> Is there something I am missing?
>
> #
> # histogram.py
> #
> import numpy as np
> import matplotlib.mlab as mlab
> import matplotlib.pyplot as plt
>
> mu, sigma = 100, 15
> x = mu + sigma*np.random.randn(1)
>
> # the histogram of the data
> n, bins, patches = plt.hist(x, 50, normed=1, facecolor='green',
> alpha=0.75)
>
> # add a 'best fit' line
> y = mlab.normpdf( bins, mu, sigma)
> l = plt.plot(bins, y, 'r--', linewidth=1)
>
> plt.xlabel('Smarts')
> plt.ylabel('Probability')
> plt.title(r'$\mathrm{Histogram\ of\ IQ:}\ \mu=100,\ \sigma=15$')
> plt.axis([40, 160, 0, 0.03])
> plt.grid(True)
>
> plt.show()
>
> Calling with:
> python histogram.py
> -
> This SF.Net email is sponsored by the Moblin Your Move Developer's challenge
> Build the coolest Linux based applications with Moblin SDK & win great prizes
> Grand prize is a trip for two to an Open Source event anywhere in the world
> http://moblin-contest.org/redirect.php?banner_id=100&url=/
> ___ Matplotlib-users mailing list
> Matplotlib-users@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/matplotlib-users
-
This SF.Net email is sponsored by the Moblin Your Move Developer's challenge
Build the coolest Linux based applications with Moblin SDK & win great prizes
Grand prize is a trip for two to an Open Source event anywhere in the world
http://moblin-contest.org/redirect.php?banner_id=100&url=/
___
Matplotlib-users mailing list
Matplotlib-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] Import error on OS X: Reason: image not found
It appears that matplotlib is having trouble finding the freetype dynamic lib in your /usr/X11R6/lib folder when it references it. I'd check that folder to see if the dylib is there. If it isn't, reinstall the X11 dev tools. If it is, something is wrong with the dynamic lib opening, so I'd recommend removing matplotlib from your /Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages folder and doing a fresh build/install. Josh On Wed, Nov 19, 2008 at 9:25 AM, Yang Zhang <[EMAIL PROTECTED]> wrote: > Hi, does anybody know why I'm getting this error importing pylab? > Thanks in advance! > > Traceback (most recent call last): > File "/Users/Kates/Documents/ps11.py", line 9, in > from pylab import * > File > "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/pylab.py", > line 1, in > from matplotlib.pylab import * > File > "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/matplotlib/pylab.py", > line 208, in > from matplotlib import mpl # pulls in most modules > File > "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/matplotlib/mpl.py", > line 3, in > from matplotlib import axis > File > "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/matplotlib/axis.py", > line 20, in > from font_manager import FontProperties > File > "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/matplotlib/font_manager.py", > line 40, in > from matplotlib import ft2font > ImportError: > dlopen(/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/matplotlib/ft2font.so, > 2): Library not loaded: /usr/X11R6/lib/libfreetype.6.dylib > Referenced from: > /Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/matplotlib/ft2font.so > Reason: image not found > > -- > Yang Zhang > http://www.mit.edu/~y_z/ > > - > This SF.Net email is sponsored by the Moblin Your Move Developer's challenge > Build the coolest Linux based applications with Moblin SDK & win great prizes > Grand prize is a trip for two to an Open Source event anywhere in the world > http://moblin-contest.org/redirect.php?banner_id=100&url=/ > ___ > Matplotlib-users mailing list > Matplotlib-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/matplotlib-users > - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
[Matplotlib-users] Embedding Basemap in a wx app
Dear ALL,
Greetings. Trying to develop a desktop application for interactive
mapping using wxPython and Matplotlib, I have been doing some
experiments with embedding maps generated by the Basemap module into a
wxPython frame.
Although there are many nice exemples of using Matplotlib graphs in
wxWpython and other GUI frontends, I could not find any examples of
doing this with the Basemap module.
As a quick start, I put together the the code below (adapted from one
of the examples available in the Matplotlib website):
--
#!/usr/bin/env python
import matplotlib
import matplotlib.pyplot
from matplotlib.backends.backend_wxagg import FigureCanvasWxAgg as FigureCanvas
from matplotlib.backends.backend_wx import NavigationToolbar2Wx
from matplotlib.figure import Figure
from mpl_toolkits.basemap import Basemap
from wx import *
class CanvasFrame(Frame):
def __init__(self):
Frame.__init__(self,None,-1,
'CanvasFrame',size=(550,350))
self.SetBackgroundColour(NamedColor("WHITE"))
self.figure = Figure()
self.canvas = FigureCanvas(self, -1, self.figure)
self.sizer = BoxSizer(VERTICAL)
self.sizer.Add(self.canvas, 1, LEFT | TOP | GROW)
self.SetSizer(self.sizer)
self.Fit()
self.add_toolbar() # comment this out for no toolbar
# This functions plots the Basemap
self.plot_map()
def add_toolbar(self):
self.toolbar = NavigationToolbar2Wx(self.canvas)
self.toolbar.Realize()
if Platform == '__WXMAC__':
# Mac platform (OSX 10.3, MacPython) does not seem to
cope with
# having a toolbar in a sizer. This work-around gets
the buttons
# back, but at the expense of having the toolbar at the
top
self.SetToolBar(self.toolbar)
else:
# On Windows platform, default window size is
incorrect, so set
# toolbar width to figure width.
tw, th = self.toolbar.GetSizeTuple()
fw, fh = self.canvas.GetSizeTuple()
# By adding toolbar in sizer, we are able to put it at
the bottom
# of the frame - so appearance is closer to GTK version.
# As noted above, doesn't work for Mac.
self.toolbar.SetSize(Size(fw, th))
self.sizer.Add(self.toolbar, 0, LEFT | EXPAND)
# update the axes menu on the toolbar
self.toolbar.update()
def plot_map(self):
map = Basemap()
map.drawcoastlines()
map.drawcountries()
map.drawmapboundary()
map.fillcontinents(color='lime', lake_color='aqua')
map.drawmapboundary(fill_color='aqua')
matplotlib.pyplot.show()
class App(App):
def OnInit(self):
'Create the main window and insert the custom frame'
frame = CanvasFrame()
frame.Show(True)
return True
app = App(0)
app.MainLoop()
--
Well, the above code works, but notice that after the Basemap plot is
displayed on a usual plotting window, *another*, blank, plotting
window appears! Can anyone figure out how to avoid that?
Another problem is that the instruction
"self.canvas.print_figure('test.png',dpi=100)", if used in place of
matplotlib.pyplot.show() method, has not effect and no figure is
written to disk.
Also, a call to method "self.canvas.draw()" has not effect, either.
Any hints?
Thanks in advance for any assistance you can provide.
With best regards,
--
Dr. Mauro J. Cavalcanti
Ecoinformatics Studio
P.O. Box 46521, CEP 20551-970
Rio de Janeiro, RJ, BRASIL
E-mail: [EMAIL PROTECTED]
Web: http://studio.infobio.net
Linux Registered User #473524 * Ubuntu User #22717
"Life is complex. It consists of real and imaginary parts."
-
This SF.Net email is sponsored by the Moblin Your Move Developer's challenge
Build the coolest Linux based applications with Moblin SDK & win great prizes
Grand prize is a trip for two to an Open Source event anywhere in the world
http://moblin-contest.org/redirect.php?banner_id=100&url=/
___
Matplotlib-users mailing list
Matplotlib-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] matplotlib egg finds wrong version of numpy
Jeff Mangum wrote: >> BUILDING MATPLOTLIB >> matplotlib: 0.98.3 >> python: 2.5.1 (r251:54863, Apr 15 2008, 22:57:26) [GCC >> 4.0.1 (Apple Inc. build 5465)] >> platform: darwin You'll need to get easy_install to use the right Python anyway, but do you need to build MPL? can you use the binary: matplotlib-0.98.3-py2.5-macosx-10.3.egg (note that that is OS-X 10.3 and above) you may have to re-name it to: matplotlib-0.98.3-py2.5.egg to get easy_install to recognize it. -CHB -- Christopher Barker, Ph.D. Oceanographer Emergency Response Division NOAA/NOS/OR&R(206) 526-6959 voice 7600 Sand Point Way NE (206) 526-6329 fax Seattle, WA 98115 (206) 526-6317 main reception [EMAIL PROTECTED] - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] Import error on OS X: Reason: image not found
The sensitive root folders (like /usr) are hidden from the Finder so that it's hard for someone that doesn't know about them to accidentally delete/move something sensitive that's supposed to stay put. You can get around this easily either with Terminal or Finder itself. If you're comfortable with Terminal: -Open Terminal -Type "cd /usr/X11R6/lib" (without quotes) and then push ENTER -Type "ls libfreetype.6.dylib" (without quotes) and push ENTER -Look at the output. It should spit back "libfreetype.6.dylib" at you. If it spits back nothing, the file is missing. If you're not comfortable with Terminal: -Open a Finder window -From the menubar, click Go -> Go to Folder... -Type "/usr/X11R6/lib" (without quotes) and push ENTER -Look in the list of files yourself to see if the file libfreeype.6.dylib is there. Also, for future reference, when getting help on a mailing list, make sure to hit "Reply-all" instead of just "Reply" so that the conversation stays on the mailing list and doesn't turn into a private email correspondence between just you and one other person. Josh On Wed, Nov 19, 2008 at 12:25 PM, Katie Thomas <[EMAIL PROTECTED]> wrote: > Thanks! I don't know how to find the /usr/X11R6/lib folder though. I > searched for it, but I couldn't find it. > On Nov 19, 2008, at 3:10 PM, Joshua Lippai wrote: > > It appears that matplotlib is having trouble finding the freetype > dynamic lib in your /usr/X11R6/lib folder when it references it. I'd > check that folder to see if the dylib is there. If it isn't, reinstall > the X11 dev tools. If it is, something is wrong with the dynamic lib > opening, so I'd recommend removing matplotlib from your > /Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages > folder and doing a fresh build/install. > Josh > On Wed, Nov 19, 2008 at 9:25 AM, Yang Zhang <[EMAIL PROTECTED]> wrote: > > Hi, does anybody know why I'm getting this error importing pylab? > Thanks in advance! > Traceback (most recent call last): > File "/Users/Kates/Documents/ps11.py", line 9, in > from pylab import * > File > "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/pylab.py", > line 1, in > from matplotlib.pylab import * > File > "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/matplotlib/pylab.py", > line 208, in > from matplotlib import mpl # pulls in most modules > File > "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/matplotlib/mpl.py", > line 3, in > from matplotlib import axis > File > "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/matplotlib/axis.py", > line 20, in > from font_manager import FontProperties > File > "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/matplotlib/font_manager.py", > line 40, in > from matplotlib import ft2font > ImportError: > dlopen(/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/matplotlib/ft2font.so, > 2): Library not loaded: /usr/X11R6/lib/libfreetype.6.dylib > Referenced from: > /Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/matplotlib/ft2font.so > Reason: image not found > -- > Yang Zhang > http://www.mit.edu/~y_z/ > - > This SF.Net email is sponsored by the Moblin Your Move Developer's challenge > Build the coolest Linux based applications with Moblin SDK & win great > prizes > Grand prize is a trip for two to an Open Source event anywhere in the world > http://moblin-contest.org/redirect.php?banner_id=100&url=/ > ___ > Matplotlib-users mailing list > Matplotlib-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/matplotlib-users > > -- > Katie Thomas > Department of Biology > Massachusetts Institute of Technology | Class of 2010 > > > > - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] Import error on OS X: Reason: image not found
Could you try just typing "cd /usr", then "ls" and checking what folders are in there? Is there an X11 folder in there at all? Josh On Wed, Nov 19, 2008 at 12:53 PM, Katie Thomas <[EMAIL PROTECTED]> wrote: > So I have downloaded matplotlib I'm sure, but when I type "cd > /usr/X11R6/lib" into the terminal is says "no such file or directory." > Do you know what this means? > Thanks for all your help, > Katie > On Nov 19, 2008, at 3:49 PM, Joshua Lippai wrote: > > The sensitive root folders (like /usr) are hidden from the Finder so > that it's hard for someone that doesn't know about them to > accidentally delete/move something sensitive that's supposed to stay > put. You can get around this easily either with Terminal or Finder > itself. > If you're comfortable with Terminal: > -Open Terminal > -Type "cd /usr/X11R6/lib" (without quotes) and then push ENTER > -Type "ls libfreetype.6.dylib" (without quotes) and push ENTER > -Look at the output. It should spit back "libfreetype.6.dylib" at you. > If it spits back nothing, the file is missing. > If you're not comfortable with Terminal: > -Open a Finder window > -From the menubar, click Go -> Go to Folder... > -Type "/usr/X11R6/lib" (without quotes) and push ENTER > -Look in the list of files yourself to see if the file > libfreeype.6.dylib is there. > Also, for future reference, when getting help on a mailing list, make > sure to hit "Reply-all" instead of just "Reply" so that the > conversation stays on the mailing list and doesn't turn into a private > email correspondence between just you and one other person. > Josh > On Wed, Nov 19, 2008 at 12:25 PM, Katie Thomas <[EMAIL PROTECTED]> wrote: > > Thanks! I don't know how to find the /usr/X11R6/lib folder though. I > searched for it, but I couldn't find it. > On Nov 19, 2008, at 3:10 PM, Joshua Lippai wrote: > It appears that matplotlib is having trouble finding the freetype > dynamic lib in your /usr/X11R6/lib folder when it references it. I'd > check that folder to see if the dylib is there. If it isn't, reinstall > the X11 dev tools. If it is, something is wrong with the dynamic lib > opening, so I'd recommend removing matplotlib from your > /Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages > folder and doing a fresh build/install. > Josh > On Wed, Nov 19, 2008 at 9:25 AM, Yang Zhang <[EMAIL PROTECTED]> wrote: > Hi, does anybody know why I'm getting this error importing pylab? > Thanks in advance! > Traceback (most recent call last): > File "/Users/Kates/Documents/ps11.py", line 9, in > from pylab import * > File > "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/pylab.py", > line 1, in > from matplotlib.pylab import * > File > "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/matplotlib/pylab.py", > line 208, in > from matplotlib import mpl # pulls in most modules > File > "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/matplotlib/mpl.py", > line 3, in > from matplotlib import axis > File > "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/matplotlib/axis.py", > line 20, in > from font_manager import FontProperties > File > "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/matplotlib/font_manager.py", > line 40, in > from matplotlib import ft2font > ImportError: > dlopen(/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/matplotlib/ft2font.so, > 2): Library not loaded: /usr/X11R6/lib/libfreetype.6.dylib > Referenced from: > /Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/matplotlib/ft2font.so > Reason: image not found > -- > Yang Zhang > http://www.mit.edu/~y_z/ > - > This SF.Net email is sponsored by the Moblin Your Move Developer's challenge > Build the coolest Linux based applications with Moblin SDK & win great > prizes > Grand prize is a trip for two to an Open Source event anywhere in the world > http://moblin-contest.org/redirect.php?banner_id=100&url=/ > ___ > Matplotlib-users mailing list > Matplotlib-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/matplotlib-users > -- > Katie Thomas > Department of Biology > Massachusetts Institute of Technology | Class of 2010 > > > > > -- > Katie Thomas > Department of Biology > Massachusetts Institute of Technology | Class of 2010 > > > > - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ _
Re: [Matplotlib-users] Import error on OS X: Reason: image not found
Joshua Lippai wrote: > If you're not comfortable with Terminal: > > -Open a Finder window > -From the menubar, click Go -> Go to Folder... You can also re-set finder to show you the hidden dirs -- I always have mine set up that way. The easiest way is to use a utility called "TinkerTool", but you can also change the finder setting with the command line: http://lifehacker.com/software/command-line/show-hidden-files-in-finder-188892.php -Chris -- Christopher Barker, Ph.D. Oceanographer Emergency Response Division NOAA/NOS/OR&R(206) 526-6959 voice 7600 Sand Point Way NE (206) 526-6329 fax Seattle, WA 98115 (206) 526-6317 main reception [EMAIL PROTECTED] - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] Import error on OS X: Reason: image not found
Either way, the problem is that matplotlib is trying to access a file somewhere that doesn't exist (and needs to exist). Make sure you have X11 installed on the computer (simple spotlight search should turn up the app frontend), and then install the X11 package from Apple's Xcode developer tools (available on the install discs for the operating system or online from developer.apple.com in the downloads section of the members site with a free ADC account. If you end up downloading the tools, keep in mind that Xcode Developer Tools 2.5 are the latest working version for OS X 10.4, and 3.1.1 is the latest working version for 10.5 (since it's a large download). Once you're sure you have the X11 tools installed, remove matplotlib and do a clean install. Josh On Wed, Nov 19, 2008 at 12:57 PM, Joshua Lippai <[EMAIL PROTECTED]> wrote: > Could you try just typing "cd /usr", then "ls" and checking what > folders are in there? Is there an X11 folder in there at all? > > Josh > > On Wed, Nov 19, 2008 at 12:53 PM, Katie Thomas <[EMAIL PROTECTED]> wrote: >> So I have downloaded matplotlib I'm sure, but when I type "cd >> /usr/X11R6/lib" into the terminal is says "no such file or directory." >> Do you know what this means? >> Thanks for all your help, >> Katie >> On Nov 19, 2008, at 3:49 PM, Joshua Lippai wrote: >> >> The sensitive root folders (like /usr) are hidden from the Finder so >> that it's hard for someone that doesn't know about them to >> accidentally delete/move something sensitive that's supposed to stay >> put. You can get around this easily either with Terminal or Finder >> itself. >> If you're comfortable with Terminal: >> -Open Terminal >> -Type "cd /usr/X11R6/lib" (without quotes) and then push ENTER >> -Type "ls libfreetype.6.dylib" (without quotes) and push ENTER >> -Look at the output. It should spit back "libfreetype.6.dylib" at you. >> If it spits back nothing, the file is missing. >> If you're not comfortable with Terminal: >> -Open a Finder window >> -From the menubar, click Go -> Go to Folder... >> -Type "/usr/X11R6/lib" (without quotes) and push ENTER >> -Look in the list of files yourself to see if the file >> libfreeype.6.dylib is there. >> Also, for future reference, when getting help on a mailing list, make >> sure to hit "Reply-all" instead of just "Reply" so that the >> conversation stays on the mailing list and doesn't turn into a private >> email correspondence between just you and one other person. >> Josh >> On Wed, Nov 19, 2008 at 12:25 PM, Katie Thomas <[EMAIL PROTECTED]> wrote: >> >> Thanks! I don't know how to find the /usr/X11R6/lib folder though. I >> searched for it, but I couldn't find it. >> On Nov 19, 2008, at 3:10 PM, Joshua Lippai wrote: >> It appears that matplotlib is having trouble finding the freetype >> dynamic lib in your /usr/X11R6/lib folder when it references it. I'd >> check that folder to see if the dylib is there. If it isn't, reinstall >> the X11 dev tools. If it is, something is wrong with the dynamic lib >> opening, so I'd recommend removing matplotlib from your >> /Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages >> folder and doing a fresh build/install. >> Josh >> On Wed, Nov 19, 2008 at 9:25 AM, Yang Zhang <[EMAIL PROTECTED]> wrote: >> Hi, does anybody know why I'm getting this error importing pylab? >> Thanks in advance! >> Traceback (most recent call last): >> File "/Users/Kates/Documents/ps11.py", line 9, in >> from pylab import * >> File >> "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/pylab.py", >> line 1, in >> from matplotlib.pylab import * >> File >> "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/matplotlib/pylab.py", >> line 208, in >> from matplotlib import mpl # pulls in most modules >> File >> "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/matplotlib/mpl.py", >> line 3, in >> from matplotlib import axis >> File >> "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/matplotlib/axis.py", >> line 20, in >> from font_manager import FontProperties >> File >> "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/matplotlib/font_manager.py", >> line 40, in >> from matplotlib import ft2font >> ImportError: >> dlopen(/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/matplotlib/ft2font.so, >> 2): Library not loaded: /usr/X11R6/lib/libfreetype.6.dylib >> Referenced from: >> /Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/matplotlib/ft2font.so >> Reason: image not found >> -- >> Yang Zhang >> http://www.mit.edu/~y_z/ >> - >> This SF.Net email is sponsored by the Moblin Your Move Developer's challenge >> Build the coolest Linux based applications with Moblin SDK & win great >> prizes >> Grand prize is a
Re: [Matplotlib-users] Import error on OS X: Reason: image not found
Note: If you don't have X11 installed at all (not just the dev tools, but not even X11 itself, which would mean you're running something pre_leopard I assume), you can install this as one of the optional components of your OS X install disc. Josh On Wed, Nov 19, 2008 at 1:11 PM, Joshua Lippai <[EMAIL PROTECTED]> wrote: > Either way, the problem is that matplotlib is trying to access a file > somewhere that doesn't exist (and needs to exist). Make sure you have > X11 installed on the computer (simple spotlight search should turn up > the app frontend), and then install the X11 package from Apple's Xcode > developer tools (available on the install discs for the operating > system or online from developer.apple.com in the downloads section of > the members site with a free ADC account. If you end up downloading > the tools, keep in mind that Xcode Developer Tools 2.5 are the latest > working version for OS X 10.4, and 3.1.1 is the latest working version > for 10.5 (since it's a large download). Once you're sure you have the > X11 tools installed, remove matplotlib and do a clean install. > > Josh > > On Wed, Nov 19, 2008 at 12:57 PM, Joshua Lippai <[EMAIL PROTECTED]> wrote: >> Could you try just typing "cd /usr", then "ls" and checking what >> folders are in there? Is there an X11 folder in there at all? >> >> Josh >> >> On Wed, Nov 19, 2008 at 12:53 PM, Katie Thomas <[EMAIL PROTECTED]> wrote: >>> So I have downloaded matplotlib I'm sure, but when I type "cd >>> /usr/X11R6/lib" into the terminal is says "no such file or directory." >>> Do you know what this means? >>> Thanks for all your help, >>> Katie >>> On Nov 19, 2008, at 3:49 PM, Joshua Lippai wrote: >>> >>> The sensitive root folders (like /usr) are hidden from the Finder so >>> that it's hard for someone that doesn't know about them to >>> accidentally delete/move something sensitive that's supposed to stay >>> put. You can get around this easily either with Terminal or Finder >>> itself. >>> If you're comfortable with Terminal: >>> -Open Terminal >>> -Type "cd /usr/X11R6/lib" (without quotes) and then push ENTER >>> -Type "ls libfreetype.6.dylib" (without quotes) and push ENTER >>> -Look at the output. It should spit back "libfreetype.6.dylib" at you. >>> If it spits back nothing, the file is missing. >>> If you're not comfortable with Terminal: >>> -Open a Finder window >>> -From the menubar, click Go -> Go to Folder... >>> -Type "/usr/X11R6/lib" (without quotes) and push ENTER >>> -Look in the list of files yourself to see if the file >>> libfreeype.6.dylib is there. >>> Also, for future reference, when getting help on a mailing list, make >>> sure to hit "Reply-all" instead of just "Reply" so that the >>> conversation stays on the mailing list and doesn't turn into a private >>> email correspondence between just you and one other person. >>> Josh >>> On Wed, Nov 19, 2008 at 12:25 PM, Katie Thomas <[EMAIL PROTECTED]> wrote: >>> >>> Thanks! I don't know how to find the /usr/X11R6/lib folder though. I >>> searched for it, but I couldn't find it. >>> On Nov 19, 2008, at 3:10 PM, Joshua Lippai wrote: >>> It appears that matplotlib is having trouble finding the freetype >>> dynamic lib in your /usr/X11R6/lib folder when it references it. I'd >>> check that folder to see if the dylib is there. If it isn't, reinstall >>> the X11 dev tools. If it is, something is wrong with the dynamic lib >>> opening, so I'd recommend removing matplotlib from your >>> /Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages >>> folder and doing a fresh build/install. >>> Josh >>> On Wed, Nov 19, 2008 at 9:25 AM, Yang Zhang <[EMAIL PROTECTED]> wrote: >>> Hi, does anybody know why I'm getting this error importing pylab? >>> Thanks in advance! >>> Traceback (most recent call last): >>> File "/Users/Kates/Documents/ps11.py", line 9, in >>> from pylab import * >>> File >>> "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/pylab.py", >>> line 1, in >>> from matplotlib.pylab import * >>> File >>> "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/matplotlib/pylab.py", >>> line 208, in >>> from matplotlib import mpl # pulls in most modules >>> File >>> "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/matplotlib/mpl.py", >>> line 3, in >>> from matplotlib import axis >>> File >>> "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/matplotlib/axis.py", >>> line 20, in >>> from font_manager import FontProperties >>> File >>> "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/matplotlib/font_manager.py", >>> line 40, in >>> from matplotlib import ft2font >>> ImportError: >>> dlopen(/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/matplotlib/ft2font.so, >>> 2): Library not loaded: /usr/X11R6/lib/libfreetype.6.dylib >>> Referenced from: >>> /Library
Re: [Matplotlib-users] Import error on OS X: Reason: image not found
So I have downloaded matplotlib I'm sure, but when I type "cd /usr/ X11R6/lib" into the terminal is says "no such file or directory." Do you know what this means? Thanks for all your help, Katie On Nov 19, 2008, at 3:49 PM, Joshua Lippai wrote: The sensitive root folders (like /usr) are hidden from the Finder so that it's hard for someone that doesn't know about them to accidentally delete/move something sensitive that's supposed to stay put. You can get around this easily either with Terminal or Finder itself. If you're comfortable with Terminal: -Open Terminal -Type "cd /usr/X11R6/lib" (without quotes) and then push ENTER -Type "ls libfreetype.6.dylib" (without quotes) and push ENTER -Look at the output. It should spit back "libfreetype.6.dylib" at you. If it spits back nothing, the file is missing. If you're not comfortable with Terminal: -Open a Finder window -From the menubar, click Go -> Go to Folder... -Type "/usr/X11R6/lib" (without quotes) and push ENTER -Look in the list of files yourself to see if the file libfreeype.6.dylib is there. Also, for future reference, when getting help on a mailing list, make sure to hit "Reply-all" instead of just "Reply" so that the conversation stays on the mailing list and doesn't turn into a private email correspondence between just you and one other person. Josh On Wed, Nov 19, 2008 at 12:25 PM, Katie Thomas <[EMAIL PROTECTED]> wrote: Thanks! I don't know how to find the /usr/X11R6/lib folder though. I searched for it, but I couldn't find it. On Nov 19, 2008, at 3:10 PM, Joshua Lippai wrote: It appears that matplotlib is having trouble finding the freetype dynamic lib in your /usr/X11R6/lib folder when it references it. I'd check that folder to see if the dylib is there. If it isn't, reinstall the X11 dev tools. If it is, something is wrong with the dynamic lib opening, so I'd recommend removing matplotlib from your /Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/ site-packages folder and doing a fresh build/install. Josh On Wed, Nov 19, 2008 at 9:25 AM, Yang Zhang <[EMAIL PROTECTED]> wrote: Hi, does anybody know why I'm getting this error importing pylab? Thanks in advance! Traceback (most recent call last): File "/Users/Kates/Documents/ps11.py", line 9, in from pylab import * File "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/ site-packages/pylab.py", line 1, in from matplotlib.pylab import * File "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/ site-packages/matplotlib/pylab.py", line 208, in from matplotlib import mpl # pulls in most modules File "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/ site-packages/matplotlib/mpl.py", line 3, in from matplotlib import axis File "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/ site-packages/matplotlib/axis.py", line 20, in from font_manager import FontProperties File "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/ site-packages/matplotlib/font_manager.py", line 40, in from matplotlib import ft2font ImportError: dlopen(/Library/Frameworks/Python.framework/Versions/2.5/lib/ python2.5/site-packages/matplotlib/ft2font.so, 2): Library not loaded: /usr/X11R6/lib/libfreetype.6.dylib Referenced from: /Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/ site-packages/matplotlib/ft2font.so Reason: image not found -- Yang Zhang http://www.mit.edu/~y_z/ - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users -- Katie Thomas Department of Biology Massachusetts Institute of Technology | Class of 2010 -- Katie Thomas Department of Biology Massachusetts Institute of Technology | Class of 2010 - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] Import error on OS X: Reason: image not found
Oh, I figured it out. It's not there. How do I reinstall the X11 dev tools? On Nov 19, 2008, at 3:57 PM, Joshua Lippai wrote: Could you try just typing "cd /usr", then "ls" and checking what folders are in there? Is there an X11 folder in there at all? Josh On Wed, Nov 19, 2008 at 12:53 PM, Katie Thomas <[EMAIL PROTECTED]> wrote: So I have downloaded matplotlib I'm sure, but when I type "cd /usr/X11R6/lib" into the terminal is says "no such file or directory." Do you know what this means? Thanks for all your help, Katie On Nov 19, 2008, at 3:49 PM, Joshua Lippai wrote: The sensitive root folders (like /usr) are hidden from the Finder so that it's hard for someone that doesn't know about them to accidentally delete/move something sensitive that's supposed to stay put. You can get around this easily either with Terminal or Finder itself. If you're comfortable with Terminal: -Open Terminal -Type "cd /usr/X11R6/lib" (without quotes) and then push ENTER -Type "ls libfreetype.6.dylib" (without quotes) and push ENTER -Look at the output. It should spit back "libfreetype.6.dylib" at you. If it spits back nothing, the file is missing. If you're not comfortable with Terminal: -Open a Finder window -From the menubar, click Go -> Go to Folder... -Type "/usr/X11R6/lib" (without quotes) and push ENTER -Look in the list of files yourself to see if the file libfreeype.6.dylib is there. Also, for future reference, when getting help on a mailing list, make sure to hit "Reply-all" instead of just "Reply" so that the conversation stays on the mailing list and doesn't turn into a private email correspondence between just you and one other person. Josh On Wed, Nov 19, 2008 at 12:25 PM, Katie Thomas <[EMAIL PROTECTED]> wrote: Thanks! I don't know how to find the /usr/X11R6/lib folder though. I searched for it, but I couldn't find it. On Nov 19, 2008, at 3:10 PM, Joshua Lippai wrote: It appears that matplotlib is having trouble finding the freetype dynamic lib in your /usr/X11R6/lib folder when it references it. I'd check that folder to see if the dylib is there. If it isn't, reinstall the X11 dev tools. If it is, something is wrong with the dynamic lib opening, so I'd recommend removing matplotlib from your /Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/ site-packages folder and doing a fresh build/install. Josh On Wed, Nov 19, 2008 at 9:25 AM, Yang Zhang <[EMAIL PROTECTED]> wrote: Hi, does anybody know why I'm getting this error importing pylab? Thanks in advance! Traceback (most recent call last): File "/Users/Kates/Documents/ps11.py", line 9, in from pylab import * File "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/ site-packages/pylab.py", line 1, in from matplotlib.pylab import * File "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/ site-packages/matplotlib/pylab.py", line 208, in from matplotlib import mpl # pulls in most modules File "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/ site-packages/matplotlib/mpl.py", line 3, in from matplotlib import axis File "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/ site-packages/matplotlib/axis.py", line 20, in from font_manager import FontProperties File "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/ site-packages/matplotlib/font_manager.py", line 40, in from matplotlib import ft2font ImportError: dlopen(/Library/Frameworks/Python.framework/Versions/2.5/lib/ python2.5/site-packages/matplotlib/ft2font.so, 2): Library not loaded: /usr/X11R6/lib/libfreetype.6.dylib Referenced from: /Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/ site-packages/matplotlib/ft2font.so Reason: image not found -- Yang Zhang http://www.mit.edu/~y_z/ - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users -- Katie Thomas Department of Biology Massachusetts Institute of Technology | Class of 2010 -- Katie Thomas Department of Biology Massachusetts Institute of Technology | Class of 2010 -- Katie Thomas Department of Biology Massachusetts Institute of Technology | Class of 2010 - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://mobl
[Matplotlib-users] Histogram Examples
Hello, Does anyone know where I can find some histogram examples. The ones with the documentation are not as self-explanatory as I would have liked. I'm not a mathematician and I am struggling to understand the math behind the magic. Can anyone help? Thanks, Ron - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] Can't create graphs
On Wed, Nov 19, 2008 at 1:22 PM, Goyo <[EMAIL PROTECTED]> wrote: > Make sure yu're using a backend with a user interface. > > http://matplotlib.sourceforge.net/faq/installing_faq.html#what-is-a-backend Also, you can get more verbose input at runtime with the --verbose-helpful flag: > python histogram.py --verbose-helpful This will tell you what backend you are running, where your matplotlibrc file is (which controls the backend), etc. See also http://matplotlib.sourceforge.net/faq/installing_faq.html JDH - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] Import error on OS X: Reason: image not found
On Wed, Nov 19, 2008 at 3:06 PM, Katie Thomas <[EMAIL PROTECTED]> wrote: > Oh, I figured it out. It's not there. How do I reinstall the X11 dev I have some notes on how to install on OS X that covers this -- see http://ipython.scipy.org/moin/Py4Science/InstallationOSX The explanation on the xcode dev tools is brief, and reads:: install gcc and other developer tools Install XCode developer tools from the Leopard install CD under optional packages. Verify the install -- check for a working gcc > gcc --version i686-apple-darwin9-gcc-4.0.1 (GCC) 4.0.1 (Apple Inc. build 5465) If you don't have the cd (or not a very recent one), you can get XCodetools from the Apple Developer Connection: http://developer.apple.com/tools/download/ you may have to join (for free) and login. Hope this helps, JDH - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] Embedding Basemap in a wx app
On Wed, Nov 19, 2008 at 2:31 PM, Mauro Cavalcanti <[EMAIL PROTECTED]> wrote: > Greetings. Trying to develop a desktop application for interactive > mapping using wxPython and Matplotlib, I have been doing some > experiments with embedding maps generated by the Basemap module into a > wxPython frame. You are almost there. You need to create your own axes instance self.ax = self.figure.add_subplot(111) and then pass this to your basemap map = Basemap(ax=self.ax) after you have issued all your basemap commands, manually force a draw self.figure.canvas.draw() and *do not* import pyplot or call pyplot.show() JDH - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] Installation problem
On Wed, Nov 19, 2008 at 3:56 AM, domenico09 <[EMAIL PROTECTED]> wrote: > > I got the same problem on my portable(windowx XP) but not on my desk > top(windows XP) ! > I reinstalled python, numpy and matplotlib either from internet and from my > desk top (where things works well) but I got the same problem! > thanks for any sugegstion Have you tried the enthought python distribution or python xy? Both are single click installers that come with python, numpy, ipython, matplotlib and more. http://www.enthought.com/products/epd.php http://www.pythonxy.com/foreword.php JDH - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] Scatter is slow to render many points
On Wed, Nov 19, 2008 at 8:56 AM, Gregory Desvignes <[EMAIL PROTECTED]> wrote: > > Hi all, > > I'm using matplotlib inside the backend_gtkagg with the scatter function > to draw a simple graph with 2 to 4 points. The points may have > only 2 differents sizes and 4 differents color depending on some criteria > and should be 'clickable'. > > The problem is that the plot rendering is very slow when it deals with > ~1 points, especially if we compare it with the rendering of the plot > function using simple points (as the "data_browser.py" example) > > Does anybody knows if there is a way to make things going a little > bit faster? "plot" with markers is *much* faster than scatter. If you have only a few different sizes and a few different colors, if you issue several plot commands with one or more marker symbols plot(x1, y1, 'o', ms=10, color='red') plot(x2 y2, 's', ms=20, color='green') plot(x3, y3, '+', ms=8, color='blue') It might be up to an order of magnitude faster. And the individual points will be selectable using the pick events, as described in http://matplotlib.sourceforge.net/users/event_handling.html Hope this helps, JDH - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] Embedding Basemap in a wx app
I'm CC-ing the list, because Jeff Whitaker is the basemap developer, and he will probably want to add it to the basemap examples. Thanks for the contribution. On Wed, Nov 19, 2008 at 4:31 PM, Mauro Cavalcanti <[EMAIL PROTECTED]> wrote: > Dear John, > > It worked fine! > > Thank you very much for your help. I would like to donate the working > example source code (attached) to the Matplotlib examples section, > just in case it may be helpful to someone else. > > I intend to provide a more sophisticated exemple soon. > > With warmest regards, > > 2008/11/19 John Hunter <[EMAIL PROTECTED]>: >> On Wed, Nov 19, 2008 at 2:31 PM, Mauro Cavalcanti <[EMAIL PROTECTED]> wrote: >> >>> Greetings. Trying to develop a desktop application for interactive >>> mapping using wxPython and Matplotlib, I have been doing some >>> experiments with embedding maps generated by the Basemap module into a >>> wxPython frame. >> >> You are almost there. You need to create your own axes instance >> >>self.ax = self.figure.add_subplot(111) >> >> and then pass this to your basemap >> >>map = Basemap(ax=self.ax) >> >> after you have issued all your basemap commands, manually force a draw >> >> self.figure.canvas.draw() >> >> and *do not* import pyplot or call pyplot.show() >> >> JDH >> > > > > -- > Dr. Mauro J. Cavalcanti > Ecoinformatics Studio > P.O. Box 46521, CEP 20551-970 > Rio de Janeiro, RJ, BRASIL > E-mail: [EMAIL PROTECTED] > Web: http://studio.infobio.net > Linux Registered User #473524 * Ubuntu User #22717 > "Life is complex. It consists of real and imaginary parts." > - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
[Matplotlib-users] Another question
Dear ALL, Another (this time possibly quite silly) question: how can I make a Basemap cover entirely the display area of the GUI backend (ie., without the top, bottom, left, right spaces)? I tried something like: self.figure = Figure() self.figure.subplots_adjust(left=-0.01, bottom=-0.750, right=1.0, top=1.55) but could not control the bottom (or top) margins. Thanks in advance for any hints. Best regards, -- Dr. Mauro J. Cavalcanti Ecoinformatics Studio P.O. Box 46521, CEP 20551-970 Rio de Janeiro, RJ, BRASIL E-mail: [EMAIL PROTECTED] Web: http://studio.infobio.net Linux Registered User #473524 * Ubuntu User #22717 "Life is complex. It consists of real and imaginary parts." - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] Another question
Mauro Cavalcanti wrote: > Dear ALL, > > Another (this time possibly quite silly) question: how can I make a > Basemap cover entirely the display area of the GUI backend (ie., > without the top, bottom, left, right spaces)? > > I tried something like: > > self.figure = Figure() > self.figure.subplots_adjust(left=-0.01, bottom=-0.750, right=1.0, top=1.55) > > but could not control the bottom (or top) margins. The reason is that a map has a fixed aspect ratio, and there is no mechanism for automatically shrinking the appropriate figure dimension to eliminate extra space. You will have adjust the figure dimensions manually. Eric > > Thanks in advance for any hints. > > Best regards, > - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
