尝试在VS Code中使用matplotlib。它要么没有正确导入，要么没有正常工作。

import matplotlib.pyplot as plt

plt.plot([1,2,3,4], [1,4,9,16])

plt.ylabel('y numbers')
plt.xlabel('x numbers')

plt.show()

终端显示：

PS C:\Users\peter\CodingProjects\graphing> & C:/Users/peter/AppData/Local/Microsoft/WindowsApps/python3.11.exe
Python 3.11.5 (tags/v3.11.5:cce6ba9, Aug 24 2023, 14:38:34) [MSC v.1936 64 bit (AMD64)] on win32
Type "help", "copyright", "credits" or "license" for more information.
>>> import matplotlib.pyplot as plt
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "C:\Users\peter\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.11_qbz5n2kfra8p0\LocalCache\local-packages\Python311\site-packages\matplotlib\__init__.py", line 144, in <module>
    from . import _api, _version, cbook, _docstring, rcsetup
  File "C:\Users\peter\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.11_qbz5n2kfra8p0\LocalCache\local-packages\Python311\site-packages\matplotlib\rcsetup.py", line 27, in <module>  
    from matplotlib.colors import Colormap, is_color_like
  File "C:\Users\peter\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.11_qbz5n2kfra8p0\LocalCache\local-packages\Python311\site-packages\matplotlib\colors.py", line 56, in <module>   
    from matplotlib import _api, _cm, cbook, scale
  File "C:\Users\peter\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.11_qbz5n2kfra8p0\LocalCache\local-packages\Python311\site-packages\matplotlib\scale.py", line 22, in <module>    
    from matplotlib.ticker import (
  File "C:\Users\peter\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.11_qbz5n2kfra8p0\LocalCache\local-packages\Python311\site-packages\matplotlib\ticker.py", line 138, in <module>  
    from matplotlib import transforms as mtransforms
  File "C:\Users\peter\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.11_qbz5n2kfra8p0\LocalCache\local-packages\Python311\site-packages\matplotlib\transforms.py", line 49, in <module>
    from matplotlib._path import (
ImportError: DLL load failed while importing _path: The specified module could not be found.
>>> plt.plot([1,2,3,4], [1,4,9,16])
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
NameError: name 'plt' is not defined
>>> plt.ylabel('y numbers')
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
NameError: name 'plt' is not defined
>>> plt.xlabel('x numbers')
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
NameError: name 'plt' is not defined
>>> plt.show()
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
NameError: name 'plt' is not defined

我用pip安装了matplotlib（看起来成功地安装到了我正在工作的项目中），把它作为plt导入到我的文件中，然后运行整个文件。但是它一直告诉我plt没有定义，还有沿着其他一些问题。
它看起来好像模块存在，但随后又表现得好像它不存在。
这是一个路径问题吗？
image of my code and entire terminal