Re: [Matplotlib-users] color and transparency in overlapping regions

2010-04-14 Thread Matthias Michler
On Tuesday 13 April 2010 16:37:21 hettling wrote: Dear all, I want to plot 3 overlapping regions using fill() into one panel, but my solution looks sort of messy... Here is the code: [...snip...] The figure looks like 4 regions are plotted, because overlapping red and yellow make an orange

Re: [Matplotlib-users] Older Version of Matplotlib for Python 2.2.1

2010-04-14 Thread atomatic
Hi, Have you solved your problem ? I'm searching matplotlib for python 2.3 under windows . Can you help me? Thanks. Schnappauf, Andreas wrote: Hi there, I was searching for an older version of matplotlib for using it with python 2.2.1 (parts of the project can only be interpreted with

[Matplotlib-users] matplotlib for python 2.3

2010-04-14 Thread MariaLuisa Caprera
Hi, I should add some matplotlib functions to my older project developed with python 2.3 for windows. I can't find a link to download this extension for my version of Python . Please could someone suggest a possible solution?

[Matplotlib-users] Create and maintain an IRC chan for the matplotlib library

2010-04-14 Thread David Kremer
Hello, I would like to ask you for an IRC channel in addition to the mailing list. If anyone would like to keep it up, it could be great to have a 24h/24h support on the irc channel. Thank you very much. David Kremer

[Matplotlib-users] [matplotlib-users] imshow() : fill certain regions with a specific color.

2010-04-14 Thread David Kremer
Hello, I would like to ask you a way to fill certain regions with a specific motif when running imshow(). I take the following example : For certain value, instead of writing directly a numerical result, I would like to fill my table with 'x'. For other specific values, with 'o'. How take

Re: [Matplotlib-users] Create and maintain an IRC chan for the matplotlib library

2010-04-14 Thread Sandro Tosi
On Wed, Apr 14, 2010 at 13:56, David Kremer david.kremer...@gmail.com wrote: Hello, I would like to ask you for an IRC channel in addition to the mailing list. If anyone would like to keep it up, it could be great to have a 24h/24h support on the irc channel. FYI, mpl questions are accepted

Re: [Matplotlib-users] Importing pylab causes exception - any ideas?

2010-04-14 Thread Jon Moore
from ESET NOD32 Antivirus, version of virus signature database 5027 (20100414) __ The message was checked by ESET NOD32 Antivirus. http://www.eset.com __ Information from ESET NOD32 Antivirus, version of virus signature database 5027 (20100414) __ The message

Re: [Matplotlib-users] matplotlib for python 2.3

2010-04-14 Thread Michael Droettboom
Unfortunately, the current version of matplotlib requires Python 2.4 or later. You may be able to grab an older version from the archives on SourceForge, however, presuming you don't need any of matplotlib's recent features or bugfixes. Mike On 04/14/2010 07:46 AM, MariaLuisa Caprera wrote:

[Matplotlib-users] Matplotlib and basemap for python 2.3

2010-04-14 Thread MariaLuisa Caprera
Hello, I have to add new features to my windows project developed in Python 2.3 . So I need the Matplotlib and Basemap extension for Python 23. I have not found it in SourceForge. Could someone help me in finding these extensions? Thanks very

[Matplotlib-users] Can I make a mplot3d PolyCollection Plot with projection on back wall

2010-04-14 Thread Jeremy Conlin
I want to make a plot similar to this demo: http://matplotlib.sourceforge.net/examples/mplot3d/polys3d_demo.html but also make simple line plots on the back wall of the plot, perhaps with the pyplot.plot command. How can I do this? Thanks, Jeremy

Re: [Matplotlib-users] Can I make a mplot3d PolyCollection Plot with projection on back wall

2010-04-14 Thread Ben Axelrod
This example shows how to use 2d plots in a 3d plot: http://matplotlib.sourceforge.net/examples/mplot3d/2dcollections3d_demo.html These examples may also help: http://matplotlib.sourceforge.net/trunk-docs/examples/mplot3d/contour3d_demo3.html

Re: [Matplotlib-users] Can I make a mplot3d PolyCollection Plot with projection on back wall

2010-04-14 Thread Jeremy Conlin
On Wed, Apr 14, 2010 at 9:35 AM, Ben Axelrod baxel...@coroware.com wrote: This example shows how to use 2d plots in a 3d plot: http://matplotlib.sourceforge.net/examples/mplot3d/2dcollections3d_demo.html These examples may also help:

[Matplotlib-users] matplotlib 0.6.0 - xscale('x') alternative

2010-04-14 Thread Samuel Teixeira Santos
Hi guys and girls :D I have a problem with my ubuntu server that it is 8.4 version, and that version only bring matplotlib package 0.6.0 version. so I have to modify my code to this version but one thing I can't: the xscale('log') - wich make the graphics in logaritimic scale of base 10. how I

Re: [Matplotlib-users] Importing pylab causes exception - any ideas?

2010-04-14 Thread Friedrich Romstedt
2010/4/14 Jon Moore jonr_mo...@yahoo.co.uk: Hi, Find attched log.txt generated when trying to run your script.  Any thoughts? Sounds like a typo to me. Please give the new version of crashtest.py a try, it prints stack tracebacks for each import statement into the file, so we *should* be

Re: [Matplotlib-users] LaTeX Mathdesign Fonts patch?

2010-04-14 Thread Jae-Joon Lee
On Sat, Apr 10, 2010 at 10:36 AM, arsbbr ars...@gmx.net wrote: but it doesn't work. Can you provide more details of what you tried and how it does not work. For example, an exception is raised? or code runs without any error but the result is not correct? With my simple test, all things seem

[Matplotlib-users] Setting boundaries for a colorbar

2010-04-14 Thread Andreas Hilboll
Hello there, using matplotlib 0.99, I have a problem with colorbars, which is illustrated by the following code: ---8--- from matplotlib import ticker import numpy as np a = np.arange(676).reshape((26,26)) x = y = np.arange(26) colorMap = mpl.cm.get_cmap('jet', 10) colorNorm =

Re: [Matplotlib-users] matplotlib colors vs html colors

2010-04-14 Thread Jae-Joon Lee
On Sun, Apr 11, 2010 at 12:40 PM, Peter Butterworth butt...@gmail.com wrote: sorry if this has been covered before, but I must say I've found the following quite confusing : color=cyan is not in fact equivalent to color='c' in colors.py  : Commands which take color arguments can use

Re: [Matplotlib-users] matplotlib colors vs html colors

2010-04-14 Thread John Hunter
On Wed, Apr 14, 2010 at 2:14 PM, Jae-Joon Lee lee.j.j...@gmail.com wrote: John, the relevant code to define the colors attribute seems to be written by you. Maybe this is some matlab convention? Can you comment on this? The original color letters did come from matlab, and some of the color

Re: [Matplotlib-users] matplotlib colors vs html colors

2010-04-14 Thread Eric Firing
John Hunter wrote: On Wed, Apr 14, 2010 at 2:14 PM, Jae-Joon Lee lee.j.j...@gmail.com wrote: John, the relevant code to define the colors attribute seems to be written by you. Maybe this is some matlab convention? Can you comment on this? The original color letters did come from matlab,

Re: [Matplotlib-users] matplotlib colors vs html colors

2010-04-14 Thread Peter Butterworth
matlab colors seem to follow html : http://www.mathworks.com/access/helpdesk/help/techdoc/ref/colorspec.html I would agree that yellow is not very readable at all. Could possibly the short-hand colors be made user configurable in .matplotlibrc to suit individual taste ? In any case, this issue

[Matplotlib-users] Issue with PatchCollection

2010-04-14 Thread Thomas Robitaille
Hi, Last year, I submitted a bug report regarding the fact that PatchCollection's match_original argument does not work properly, in a pretty simple script: https://sourceforge.net/tracker/?func=detailaid=2881485group_id=80706atid=560720 I came across the problem again several times recently,

Re: [Matplotlib-users] matplotlib colors vs html colors

2010-04-14 Thread Peter Butterworth
On Thu, Apr 15, 2010 at 5:16 AM, Peter Butterworth butt...@gmail.com wrote: matlab colors seem to follow html : http://www.mathworks.com/access/helpdesk/help/techdoc/ref/colorspec.html for c, m, y but not for green, where matplotlib does follow html ...