In [6]:
import numpy as np
import matplotlib.pyplot as plt
n = 300
x = np.random.randn(n)
y1 = np.exp(x) + np.random.randn(n)
y2 = np.exp(x) * 3 + np.random.randn(n)
fig = plt.figure()
ax1 = fig.add_subplot(121)
ax2 = fig.add_subplot(122)
ax1.plot(x, y1, ".")
ax2.plot(x, y2, ".")
plt.show()
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