# Matplotlib的基础使用
from matplotlib import pyplot as plt
x = range(0, 12)
y = [9, 10, 13, 8, 9, 5, 6, 10, 12, 13, 9, 8]
plt.title('Matplotlib Demo')
plt.xlabel('x axis caption')
plt.ylabel("y axis caption")
plt.plot(x, y)
plt.show()
老师,运行上述代码报错如下:
Traceback (most recent call last):
File "E:\PyCharmProject\DataSee00.py", line 2, in <module>
from matplotlib import pyplot as plt
File "E:\PyCharmProject\venv\lib\site-packages\matplotlib\__init__.py", line 107, in <module>
from . import _api, cbook, docstring, rcsetup
File "E:\PyCharmProject\venv\lib\site-packages\matplotlib\cbook\__init__.py", line 28, in <module>
import numpy as np
File "E:\PyCharmProject\venv\lib\site-packages\numpy\__init__.py", line 156, in <module>
from . import random
File "E:\PyCharmProject\venv\lib\site-packages\numpy\random\__init__.py", line 179, in <module>
from . import _pickle
File "E:\PyCharmProject\venv\lib\site-packages\numpy\random\_pickle.py", line 1, in <module>
from .mtrand import RandomState
ImportError: DLL load failed while importing mtrand: 找不到指定的程序。

老师,这个如何解决啊,是我Python安装的版本高了吗,目前使用的是Python3.9