Re: [matplotlib-devel] Experiments and questions / OpenGL backend

2011-07-28 Thread Nicolas Rougier
I've created a fork at: https://github.com/rougier/matplotlib/tree/gl-backend The name of the backend is glut (it requires OpenGL) and does not display anything, it only measures fps. It seems to be stuck at 100fps with the following test script: import matplotlib matplotlib.use('glut') from

Re: [matplotlib-devel] Experiments and questions / OpenGL backend

2011-07-28 Thread Michael Droettboom
Have you tried running it in the Python profiler? I find this script [1] in combination with kcachegrind to be very useful in answering these kinds of questions. [1] http://codespeak.net/pypy/dist/pypy/tool/lsprofcalltree.py Mike On 07/28/2011 07:16 AM, Nicolas Rougier wrote: I've created

Re: [matplotlib-devel] errorbar layering issue?

2011-07-28 Thread Benjamin Root
On Wed, Jul 27, 2011 at 10:57 AM, Benjamin Root wrote: > I have come across an odd layering issue with errorbars. The errorbar caps > are not drawn at the same layer as the errorbar itself. Also, the line > connecting multiple errorbars are plotted on a completely different layer > than the err