It might seem like that this directory contains documentation. However, that is
not the case at the moment (I did not manage to persuade Sphinx to produce
reasonable output). Please read the
[thesis](https://gitea.ledoian.cz/LEdoian/bc_thesis) for overview and the many
comments and docstrings in the source code for details.

The fourth chapter of the thesis provides a guide to use Birdvisu, the third
describes the design.

Sorry for the inconvenience.