I really appreciate this posting. I cannot get the Python code to work however. I tried Pycharm and Jupyter, as well as Google Colab. Colab is giving me: Building wheels for collected packages: pycairo

Building wheel for pycairo (PEP 517) ... error

ERROR: Failed building wheel for pycairo

Failed to build pycairo

ERROR: Could not build wheels for pycairo which use PEP 517 and cannot be installed directly