Python 问题:ModuleNotFoundError: No module named ‘matplotlib‘
问题与处理策略
1、问题描述import matplotlib.pyplot as plt
fig, ax = plt.subplots()
ax.plot([1, 2, 3, 4], [1, 4, 2, 3])
plt.show()
执行上述代码,报如下错误ModuleNotFoundError: No module named 'matplotlib'