Could not build wheels for matplotlib, which is required to install pyproject.toml-based projects

This error message suggests that there was an issue building the wheels for the matplotlib package during installation. This may be due to a compatibility issue between the version of matplotlib you are trying to install and the version of Python or other dependencies you have installed.

One possible solution is to try upgrading pip to the latest version using the command `pip install --upgrade pip`, and then attempting to install matplotlib again using `pip install matplotlib`.

If that does not work, you may need to check if any other dependencies are conflicting with matplotlib and resolve those conflicts before attempting the installation again. Alternatively, you could try installing matplotlib using a different package manager or by manually building and installing the package from source.