Windows\System32>python -m pip install matplotlib Looking in indexes: https://pypi.tuna.tsinghua.edu.cn/simple Collecting matplotlib Using cached matplotlib-3.10.1-cp313-cp313-win32.whl Collecting ...

We are going to use the pip (or pip3) tool to install the libraries, so we need to install pip first, in case it's not installed. As mentioned here, pip is already installed if we use python 3 >=3.4 ...