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Don't snap pcolor #2726

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Merged
merged 2 commits into from
Jan 29, 2014
Merged

Don't snap pcolor #2726

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e586c09
Don't snap pcolor
mdboom Jan 13, 2014
d297d60
Make it possible to control snapping from the outside.
mdboom Jan 29, 2014
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5 changes: 5 additions & 0 deletions lib/matplotlib/axes.py
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Original file line number Diff line number Diff line change
Expand Up @@ -7460,6 +7460,9 @@ def pcolor(self, *args, **kwargs):
*alpha*: ``0 <= scalar <= 1`` or *None*
the alpha blending value

*snap*: bool
Whether to snap the mesh to pixel boundaries.

Return value is a :class:`matplotlib.collections.Collection`
instance.

Expand Down Expand Up @@ -7603,6 +7606,8 @@ def pcolor(self, *args, **kwargs):
ec.lower() == "none"):
kwargs['antialiaseds'] = False

kwargs.setdefault('snap', False)

collection = mcoll.PolyCollection(verts, **kwargs)

collection.set_alpha(alpha)
Expand Down