Redacted excerpt; full evidence withheld.

$ cd <guest-path> && git init -q 2>/dev/null; git remote add origin https://github.com/oskar-j/visualize-my-expenses 2>/dev/null; git fetch --depth 1 origin 56046c530614262069a88cce3d06379713315df5 && git reset --mixed FETCH_HEAD; ls -la; cat README.md; id -u; python3 --version
exit: 0
direction parsing, row coercion
  io/             one module per input format, self-registering
  data_store.py   row storage, sign conventions, conversion, validation
  sankey.py       rows -> graph (folding, savings branch)
  plotting.py     layout + the matplotlib and plotly backends
  theme.py        light and dark palettes
  cli.py          the click commands
```

The colour palettes are checked for colour-blind separation and for contrast
[excerpt truncated]