Windows 10 上的 Python Matplotlib 安装问题

Question

大家好，我是 Python 新手，我正在尝试在 Windows 10 上的 PyCharm 中运行以下代码。我已安装 Python 3.8。

import pandas as pd
from matplotlib import pyplot as plt

x = [1,2,3]
y = [1,4,9]
plt.plot(x,y)
plt.show()

我看到的完整错误消息是：

Traceback (most recent call last):
  File "<input>", line 3, in <module>
  File "C:\Program Files\JetBrains\PyCharm Community Edition 2020.1\plugins\python-ce\helpers\pydev\_pydev_bundle\pydev_import_hook.py", line 21, in do_import
    module = self._system_import(name, *args, **kwargs)
  File "C:\Users\tom_p\AppData\Local\Programs\Python\Python38-32\lib\site-packages\matplotlib\pyplot.py", line 32, in <module>
    import matplotlib.colorbar
  File "C:\Program Files\JetBrains\PyCharm Community Edition 2020.1\plugins\python-ce\helpers\pydev\_pydev_bundle\pydev_import_hook.py", line 21, in do_import
    module = self._system_import(name, *args, **kwargs)
  File "C:\Users\tom_p\AppData\Local\Programs\Python\Python38-32\lib\site-packages\matplotlib\colorbar.py", line 31, in <module>
    import matplotlib.contour as contour
  File "C:\Program Files\JetBrains\PyCharm Community Edition 2020.1\plugins\python-ce\helpers\pydev\_pydev_bundle\pydev_import_hook.py", line 21, in do_import
    module = self._system_import(name, *args, **kwargs)
  File "C:\Users\tom_p\AppData\Local\Programs\Python\Python38-32\lib\site-packages\matplotlib\contour.py", line 17, in <module>
    import matplotlib.text as text
  File "C:\Program Files\JetBrains\PyCharm Community Edition 2020.1\plugins\python-ce\helpers\pydev\_pydev_bundle\pydev_import_hook.py", line 21, in do_import
    module = self._system_import(name, *args, **kwargs)
  File "C:\Users\tom_p\AppData\Local\Programs\Python\Python38-32\lib\site-packages\matplotlib\text.py", line 17, in <module>
    from .textpath import TextPath  # Unused, but imported by others.
  File "C:\Program Files\JetBrains\PyCharm Community Edition 2020.1\plugins\python-ce\helpers\pydev\_pydev_bundle\pydev_import_hook.py", line 21, in do_import
    module = self._system_import(name, *args, **kwargs)
  File "C:\Users\tom_p\AppData\Local\Programs\Python\Python38-32\lib\site-packages\matplotlib\textpath.py", line 11, in <module>
    from matplotlib.mathtext import MathTextParser
  File "C:\Program Files\JetBrains\PyCharm Community Edition 2020.1\plugins\python-ce\helpers\pydev\_pydev_bundle\pydev_import_hook.py", line 21, in do_import
    module = self._system_import(name, *args, **kwargs)
  File "C:\Users\tom_p\AppData\Local\Programs\Python\Python38-32\lib\site-packages\matplotlib\mathtext.py", line 1059, in <module>
    class StandardPsFonts(Fonts):
  File "C:\Users\tom_p\AppData\Local\Programs\Python\Python38-32\lib\site-packages\matplotlib\mathtext.py", line 1066, in StandardPsFonts
    basepath = str(cbook._get_data_path('fonts/afm'))
  File "C:\Users\tom_p\AppData\Local\Programs\Python\Python38-32\lib\site-packages\matplotlib\cbook\__init__.py", line 461, in _get_data_path
    return Path(matplotlib.get_data_path(), *args)
AttributeError: module 'matplotlib' has no attribute 'get_data_path'

我已经在互联网上搜索了解决方案，到目前为止我已经尝试了以下方法：

• 卸载并重新安装 matplotlib
• 安装 matplotlib 2.1.2 版
• 通过 anaconda 安装 matplotlib
• 使用代码pip3 install matplotlib 安装matplotlib
• 在 VS 代码中运行上述代码

我能够在 VS 代码中运行代码，但是当我尝试导入数据时遇到错误，我宁愿能够在 Python 中运行代码，也不愿开始学习如何使用 VS 代码以及 Python。

我不确定我是否遗漏了一些明显的东西，但我们将不胜感激。

Answer 1

您可以在其他IDLE中尝试。例如 jupyter 或 google colab。