chayibaishan: 我运行下面的代码：pip install pharmpy-core 遇到的错误是：WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ConnectTimeoutError(, 'Connection to files.pythonhosted.org timed out. (connect timeout=15)')': /packages/ab/63/966db1321a0ad55df1d1fe51505d2cdae191b84c907974873817b0a6e849/pandas-2.2.2-cp311-cp311-win_amd64.whl.metadata 还有错误：ERROR: Exception: Traceback (most recent call last): File "C:\Users\11566\AppData\Local\JetBrains\PyCharm2024.1\demo\PyCharmLearningProject\venv\Lib\site-packages\pip\_vendor\urllib3\response.py", line 438, in _error_catcher yield 开始以为是网络问题，试了好几次都是这个Error，结果我打开代理之后就好了~

超大的易拉罐: 但是这个方法画出来的图像没法使用句柄对图像进行操作

路人甲326: 我试了这个方法Ubuntu彻底坏了

阳光小郭: 实测win11下也可以解决问题

M1r4n: pyplot.plot使用遇到：UserWarning: Starting a Matplotlib GUI outside of the main thread will likely fail值得学习，非常受益，期待weixin_43698781的下一篇文章