Re: [Matplotlib-users] [IPython-user] 'pause' in order to cycle though a bunch of plots

2008-11-14 Thread Tom Denniston
I've had the same problem. You can write a pause function using the python input() function but it hangs the GIL and as a result your window becomes unresponsive. If anyone knows a GIL friendly way to pause i would also be very interested. On Fri, Nov 14, 2008 at 1:12 PM, Benjamin J. Racine

Re: [Matplotlib-users] 3D plotting support

2007-08-14 Thread Tom Denniston
You might take a look at tvtk.mlab and mavayi. http://www.scipy.org/Cookbook/MayaVi On 8/14/07, Eric Firing [EMAIL PROTECTED] wrote: Kaushik Ghose wrote: Hi Everyone, I vaguely remember a comment from a poster a short while back that suggested that 3D support in matplotlib was not

Re: [Matplotlib-users] Matplotlib plotting performance

2007-07-05 Thread Tom Denniston
Oops that was the TKAgg profile results. These are the WxAgg results attached. Sorry about that. On 7/5/07, Tom Denniston [EMAIL PROTECTED] wrote: I've been trying to profile and speed up an app that uses matplotlib. I tried to write an example using simple pylab commands to reproduce

Re: [Matplotlib-users] artist.py

2006-12-06 Thread Tom Denniston
Sorry meant to send this to the whole list: John, Thanks for the fix. After reading Eric's email I started to question my profiling results but I still (without your fix) seem to see a significant time when in Artist when generating large volumes of graphs. I need

[Matplotlib-users] artist.py

2006-12-05 Thread Tom Denniston
I've been profiling some of my code which builds many somewhat complex graphs. I've noticed that it spends almost all it's time in the __init__ of the artist class. The time there is almost entirely spent on calling identity_transform which builds a SeperableTransform that does no

Re: [Matplotlib-users] Alpha and colorbar using contourf

2006-11-14 Thread Tom Denniston
Thanks, Eric. I will try it. On 11/14/06, Eric Firing [EMAIL PROTECTED] wrote: Tom,I have made several changes in svn to improve the ability of colorbar totrack changes in colormap and alpha.It works with imshow, pcolor, and contourf.The implementation could be improved--maybe later.Here

[Matplotlib-users] Alpha and colorbar using contourf

2006-11-09 Thread Tom Denniston
When I use contourf with an alpha argument and the hot color scheme. The alpha causes the colors to come out lighter but the colorbar does not adjust accordingly. Is this a bug or do I simply need to adjust the colorbar in some manner? Below is an adaptation of pcolor.py from the screenshots

Re: [Matplotlib-users] Alpha and colorbar using contourf

2006-11-09 Thread Tom Denniston
Thanks Eric. On 11/9/06, Eric Firing [EMAIL PROTECTED] wrote: Tom,This is a bug.It looks like I completely forgot about handling alphawhen I rewrote the colorbar code.I will try to get it fixed in the next few days.Thanks for the report.EricTom Denniston wrote: When I use contourf with an alpha

[Matplotlib-users] Line plots and missing data

2006-06-27 Thread Tom Denniston
When you do a line scatter plot in excel and data is missing between two observations excel doesn't connect those two observations with a line. So what you see is a line with gaps where the data is missing. Missing data is defined as having x values but no y value or vice versa. Is there a good