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： $ X. W- I; n' t/ H" B& h
3 K: c5 Y7 }# a4 d. A- G( K
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发表于 2020-12-4 10:27:34
