Re: [Matplotlib-users] [ANN] glumpy 0.2.0

2011-09-21 Thread Stef Mientki
thanks Nicolas, On 18-09-2011 19:25, Nicolas Rougier wrote: The interactive plot has been done using the AntTweakBar library and is not really user friendly. You can view the source from the demos directory: http://code.google.com/p/glumpy/source/browse/demos/atb.py I'll take a look, Also

Re: [Matplotlib-users] Help with some data manipulation for a plot

2011-09-21 Thread Benjamin Root
On Wed, Sep 21, 2011 at 2:00 PM, Armando Serrano Lombillo < arser...@gmail.com> wrote: > Hello I have a dat set like this one > a=[[x1, y1, cat1], [x2, y2, cat1], ..., [x8, y8, cat1], [x9, y9, cat2], > ..., [x34, y34, cat2], [x35, y35, cat3],...] > and I don't know beforehand how many diffferent c

[Matplotlib-users] Help with some data manipulation for a plot

2011-09-21 Thread Armando Serrano Lombillo
Hello I have a dat set like this one a=[[x1, y1, cat1], [x2, y2, cat1], ..., [x8, y8, cat1], [x9, y9, cat2], ..., [x34, y34, cat2], [x35, y35, cat3],...] and I don't know beforehand how many diffferent categories there will be or how long they will be. I would like to make a plot like this: ax.plo

[Matplotlib-users] Error when zooming manually with the mouse outside of the axes

2011-09-21 Thread Eric O LEBIGOT (EOL)
With the Mac OS X backend (at least…), error messages are repeatedly printed when the mouse leaves the axes rectangle: Traceback (most recent call last): File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/matplotlib/backend_bases.py", line 1625, in mo

Re: [Matplotlib-users] NavigationToolbar2Wx with mplot3d

2011-09-21 Thread Benjamin Root
On Wednesday, September 21, 2011, Keith Jones wrote: > Hi, > > I have two questions about using NavigationToolbar2Wx with mplot3d. > > > > 1/ Initially the 3D scatter plot will rotate as usual with a mouse, but after selecting the ‘pan’ or ‘zoom’ buttons the plot responds with some confusion. Ho

[Matplotlib-users] PDF/SVG Backends Don't Save FigureImages

2011-09-21 Thread Dave Hirschfeld
Is this a bug in the PDF/SVG backends or am I doing something wrong? If the former is there any workaround? The simple testcase below demonstrates the problem whereby the watermark doesn't show up in the pdf output but does in the png output. import Image from scipy import lena from scipy.ndimage

Re: [Matplotlib-users] Problems compiling matplotlib - png_info_def

2011-09-21 Thread Jouni K . Seppänen
"Sarlo, Jeffrey S" writes: > libpng: 1.5.4 Your options are to use libpng 1.2.46, use a recent git version of matplotlib, or cherry-pick commit 45c4667 on top of your older version to get support for libpng 1.5. There is a new release planned soon, and it will include this fix.

[Matplotlib-users] Problems compiling matplotlib - png_info_def

2011-09-21 Thread Sarlo, Jeffrey S
I am having problems compiling matplotlib on RHEL5. I changed the setup.cfg to use a different base directory, but other than that no files changed/customized. Thanks. Jeff $ python setup.py build basedirlist is: ['/share/apps/gpaw-0.8.0-py2.6'] ===