import matplotlib.pyplot as plt
import numpy as np
# create data
x = np.random.rand(40)
y = np.random.rand(40)
z = np.random.rand(40)
colors = np.random.rand(40)
# use the scatter function
plt.scatter(x, y, s=z*1000,c=colors)
plt.show()
输出如下： + F1 y8 P" n1 F5 z( c ! V# O( y! }: J4 V& T$ r8 Z
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发表于 2020-12-4 10:27:34
