Draw graphs
--------------

If you are interested in programmatically draw graphs (nodes connected by arrows), you might want to take a look at the `graphviz <https://graphviz.org/>`__ tool. 
However, this `tutorial <https://sketchviz.com/graphviz-examples>`_ is simpler.  
A corresponding python `package <https://pypi.org/project/graphviz/#description>`_ exist too (install it using ``uv``).

..
    To install ``graphviz``:

    .. code-block:: console

        $ sudo apt install graphviz