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Contour hatching #706

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Merged
merged 8 commits into from
Apr 16, 2012
Merged

Contour hatching #706

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6e2061a
First pass support at contour hatching.
Feb 17, 2012
43432c2
Docstrings & updated example.
Feb 17, 2012
0b27e66
Added doc caveat.
Feb 17, 2012
f08efd4
Quick fix to contour labeling.
Feb 24, 2012
7ef723e
More investigation resulted in this correction to calculating the num…
Mar 1, 2012
b2f2ab9
Added hatchable colorbar.
Mar 19, 2012
835a408
Added a simple 'legend_elements' method on a contour set, making lege…
Mar 20, 2012
babf932
Moved some variable definitions inside the if statement.
Mar 20, 2012
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Added doc caveat.
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Phil Elson committed Feb 17, 2012
commit 0b27e66eea85abf8513f88332868f306cc92f33f
1 change: 1 addition & 0 deletions lib/matplotlib/contour.py
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Expand Up @@ -1490,6 +1490,7 @@ def _initialize_x_y(self, z):
*hatches*:
A list of cross hatch patterns to use on the filled areas.
If None, no hatching will be added to the contour.
Currently only supported on a few backends.
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  1. Please specify which ones here. It looks like all the major ones except cairo and macosx actually do support it, since all the major interactive backends are based on agg.
  2. Please also note here and in the contourf_demo that the standard colorbar does not support the hatching.


Note: contourf fills intervals that are closed at the top; that
is, for boundaries *z1* and *z2*, the filled region is::
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