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Merged the fill_demo figures and changed the axes #8407

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Merged the fill_demo figures and changed the axes #8407

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Merged the fill_demo figures and changed the axes
jiyunshin Mar 30, 2017
9bd7e3d
Modified version
jiyunshin Apr 3, 2017
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30 changes: 20 additions & 10 deletions examples/lines_bars_and_markers/fill_demo.py
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Original file line number Diff line number Diff line change
Expand Up @@ -14,18 +14,28 @@
import numpy as np
import matplotlib.pyplot as plt

x = np.linspace(0, 1, 500)
y = np.sin(4 * np.pi * x) * np.exp(-5 * x)
x1 = np.linspace(0, 2 * np.pi, 500)
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@phobson phobson Mar 31, 2017

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let's make this x = np.linspace(0, 1, 500)


fig, ax = plt.subplots()
y1 = np.sin(x1)
y2 = np.sin(3 * x1)

ax.fill(x, y, zorder=10)
ax.grid(True, zorder=5)
fig, (ax1, ax2) = plt.subplots(1,2, sharey=True)

x = np.linspace(0, 2 * np.pi, 500)
y1 = np.sin(x)
y2 = np.sin(3 * x)
ax1.set_xticks([0, np.pi/2, np.pi, 3*np.pi/2, 2*np.pi])
ax1.set_xticklabels(['$0$', r'$\frac{\pi}{2}$', r'$\pi$',r'$\frac{3\pi}{2}$',r'$2\pi$'])
ax1.set_title('fill_demo_feature')
ax1.set_xlabel('Time',labelpad=2)
ax1.set_ylabel('Amplitude')
ax1.fill(x1, y1, 'b', x1, y2, 'r', alpha=0.3)
ax1.xaxis.set_label_coords(0.5, -0.1)

x2 = np.linspace(0, 1, 500)
y3 = np.sin(4 * np.pi * x2) * np.exp(-5 * x2)

ax2.set_title('fill_demo')
ax2.set_xlabel('Time', labelpad=8)
ax2.fill(x2, y3, zorder=10)
ax2.grid(True, zorder=5)
ax2.xaxis.set_label_coords(0.5, -0.1)

fig, ax = plt.subplots()
ax.fill(x, y1, 'b', x, y2, 'r', alpha=0.3)
plt.show()