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DOC: fix radial increase of size & OO style in polar_scatter_demo #6688

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Jul 4, 2016
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DOC: fix radial increase of size & OO style in polar_scatter_demo #6688

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Fix radial increase of size & OO style
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@afvincent
afvincent committed Jul 4, 2016
commit d5344848232672093b94eb544b27f88e9f9279d0
8 changes: 4 additions & 4 deletions examples/pie_and_polar_charts/polar_scatter_demo.py
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Original file line number Diff line number Diff line change
@@ -1,8 +1,8 @@
"""
Demo of scatter plot on a polar axis.

Size increases radially in this example and color increases with angle (just to
verify the symbols are being scattered correctly).
Size increases radially in this example and color increases with angle
(just to verify the symbols are being scattered correctly).
"""
import numpy as np
import matplotlib.pyplot as plt
Expand All @@ -11,11 +11,11 @@
N = 150
r = 2 * np.random.rand(N)
theta = 2 * np.pi * np.random.rand(N)
area = 200 * r**2 * np.random.rand(N)
area = 200 * r**2
colors = theta

ax = plt.subplot(111, projection='polar')
c = plt.scatter(theta, r, c=colors, s=area, cmap=plt.cm.hsv)
c = ax.scatter(theta, r, c=colors, s=area, cmap=plt.cm.hsv)
c.set_alpha(0.75)

plt.show()