8000 WIP: Add offset normalizer by phobson · Pull Request #3858 · matplotlib/matplotlib · GitHub
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WIP: Add offset normalizer #3858

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WIP: Add offset normalizer #3858

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7e93605
ENH: Add OffsetNorm and tests
phobson Nov 27, 2014
5e7c187
fix OffsetNorm docstring to numpydoc spec
phobson Mar 30, 2015
9a0b603
OffsetNorm blurb in whats_new
phobson Mar 30, 2015
fd9e624
removed OffsetNorm.inverse method
phobson Jun 6, 2015
633505d
attempting to create a baseline image
phobson Jun 6, 2015
ab11380
fix bad indexing when returning a scalar
phobson Jun 8, 2015
fa57cdd
the real test image
phobson Jun 8, 2015
9a01b9f
refactor tests a bit to handle non-invertable Norms
phobson Jun 8, 2015
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OffsetNorm blurb in whats_new
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@phobson
phobson committed Mar 30, 2015
commit 9a0b603f0596d4667aa9a8b5e18a6d1c91e7e017
7 changes: 7 additions & 0 deletions doc/users/whats_new.rst
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Expand Up @@ -60,6 +60,13 @@ Added a :code:`pivot` kwarg to :func:`~mpl_toolkits.mplot3d.Axes3D.quiver`
that controls the pivot point around which the quiver line rotates. This also
determines the placement of the arrow head along the quiver line.

Offset Normalizers for Colormaps
````````````````````````````````
Paul Hobson/Geosyntec Consultants added a new :class:`matplotlib.colors.OffsetNorm`
class with the help of Till Stensitzki. This is particularly useful when using a
diverging colormap on data that are asymetrically centered around a logical value
(e.g., 0 when data range from -2 to 4).

New backend selection
---------------------

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