To install matplotlib on Windows you'll first need to install Visual Studio, which will help your system install the packages that matplotlib depends on. Go to ... ... <看更多>

how to install matplotlib in any version of Python using pip easily. ... <看更多>

Since your python version is 3.9 you can install matplotlib with pip3 pip3 install matplotlib. You can also try python3 -m pip3 install -U ... ... <看更多>

Installing matplotlib on Linux. If you're using the version of Python that came with your system, you can use your system's package manager to install ... ... <看更多>

This is an issue with matplotlib 2.1.0 on macOS. There is a bug which causes this due to some refactoring in the new release. ... <看更多>