Re: [matplotlib-devel] RFC: candidates for a new default colormap

2015-06-04 Thread Alexander Heger
I think the very dark tones in Options A and B would make it harder to add annotations on top, so C and D are better for that. Between C and D I find that C looks slightly more "energetic", D is too rather calm though nice. When used in talks, you can see the green laser pointer better on top of

[matplotlib-devel] python3 bug in __init__.py - plus fix

2013-10-10 Thread Alexander Heger
I am using Fedora 19, 64 bit, and the distribution's python 3.3.2, and the most recent version of mpl from git there seems to be a bug in the starup routine where proper conversion from bytes to string (as needed for Python 3) is not done the problem is in /matplotlib/__init__.py, line 459 ... 4

[matplotlib-devel] bugfix in matplotlib/ticker.py (python 3.x)

2013-05-10 Thread Alexander Heger
from the current version. this causes trouble if the axis is very big, with values of, day 1e35. diff -u /home/alex/mpl/usr/lib64/python3.3/site-packages/matplotlib/ticker.py~ /home/alex/mpl/usr/lib64/python3.3/site-packages/matplotlib/ticker.py --- /home/alex/mpl/usr/lib64/python3.3/site-package

Re: [matplotlib-devel] quick bug fix

2012-09-27 Thread Alexander Heger
I am not sure what I need to do to get any bug fixes included into mpl. All previous attempts failed. Is it a community effort? I now attached a patch. -Alexander On 25/09/12 23:58, Alexander Heger wrote: Could you please change in the current branch in axes.py, line 7585 (Axes.pcolorfast

[matplotlib-devel] quick bug fix

2012-09-25 Thread Alexander Heger
Could you please change in the current branch in axes.py, line 7585 (Axes.pcolorfast) nr, nc = C.shape to nr, nc = C.shape[:2] this way one can pass [nx,ny,3] or [nx,ny,4] arrays to the routine - for which the PcolorImage it calls is made (style == "pcolorimage") -Alexander

[matplotlib-devel] another change request to markers.py

2011-12-19 Thread Alexander Heger
in makers.py I request to change def _set_custom_marker(self, path): verts = path.vertices rescale = max(np.max(np.abs(verts[:,0])), np.max(np.abs(verts[:,1]))) self._transform = Affine2D().scale(1.0 / rescale) self._path = path to def _set_custom_m

[matplotlib-devel] another change request to markers.py

2011-12-18 Thread Alexander Heger
Sorry for the multiple mailings. in makers.py I request to change def _set_custom_marker(self, path): verts = path.vertices rescale = max(np.max(np.abs(verts[:,0])), np.max(np.abs(verts[:,1]))) self._transform = Affine2D().scale(1.0 / rescale) self._p

[matplotlib-devel] fix to markers.py

2011-12-18 Thread Alexander Heger
In [1]: matplotlib.__version__ Out[1]: '1.2.x' ~/matplotlib/lib/matplotlib>diff markers.py_broken markers.py 190c190 < path = Path(verts) --- > path = Path(self._marker) PS - I tried to log into https://github.com/matplotlib/matplotlib/issues using my mailing list password to c