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WIP: Use color cycle in more places #5584

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mdboom wants to merge 7 commits into from
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WIP: Use color cycle in more places #5584

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915cef7
Use Vega collection10 colors instead
mdboom Nov 17, 2015
568042b
Remove hardcoded colors in pie()
mdboom Nov 25, 2015
e2d7db3
Fix color cycle usage in errorbar
mdboom Nov 25, 2015
2108b57
Fix color cycle in sankey diagrams
mdboom Nov 27, 2015
18f47f2
Add _internal.classic_mode rcParam
mdboom Nov 30, 2015
a3c338a
Make test for color cycle usage
mdboom Nov 30, 2015
a869e1c
PEP8
mdboom Nov 30, 2015
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Fix color cycle in sankey diagrams
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@mdboom
mdboom committed Nov 30, 2015
commit 2108b5786c8bacf0e5380e585e370986bd92455d
17 changes: 10 additions & 7 deletions lib/matplotlib/sankey.py
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Original file line number Diff line number Diff line change
Expand Up @@ -45,6 +45,7 @@
from matplotlib.transforms import Affine2D
from matplotlib import verbose
from matplotlib import docstring
from matplotlib import rcParams

__author__ = "Kevin L. Davies"
__credits__ = ["Yannick Copin"]
Expand Down Expand Up @@ -444,8 +445,6 @@ def add(self, patchlabel='', flows=None, orientations=None, labels='',
%(Patch)s

As examples, ``fill=False`` and ``label='A legend entry'``.
By default, ``facecolor='#bfd1d4'`` (light blue) and
``linewidth=0.5``.

The indexing parameters (*prior* and *connect*) are zero-based.

Expand Down Expand Up @@ -770,11 +769,15 @@ def _get_angle(a, r):
print("lrpath\n", self._revert(lrpath))
xs, ys = list(zip(*vertices))
self.ax.plot(xs, ys, 'go-')
patch = PathPatch(Path(vertices, codes),
fc=kwargs.pop('fc', kwargs.pop('facecolor',
'#bfd1d4')), # Custom defaults
lw=kwargs.pop('lw', kwargs.pop('linewidth', 0.5)),
**kwargs)
if rcParams['_internal.classic_mode']:
fc = kwargs.pop('fc', kwargs.pop('facecolor', '#bfd1d4'))
lw = kwargs.pop('lw', kwargs.pop('linewidth', 0.5))
else:
fc = kwargs.pop('fc', kwargs.pop('facecolor', None))
lw = kwargs.pop('lw', kwargs.pop('linewidth', None))
if fc is None:
fc = six.next(self.ax._get_patches_for_fill.prop_cycler)['color']
patch = PathPatch(Path(vertices, codes), fc=fc, lw=lw, **kwargs)
self.ax.add_patch(patch)

# Add the path labels.
Expand Down