5.2. DrawIO diagrams editor

Install DrawIO:

1DRAWIO_VERSION=X.Y.Z
2wget https://github.com/jgraph/drawio-desktop/releases/download/v${DRAWIO_VERSION}/draw.io-amd64-${DRAWIO_VERSION}.deb -O /tmp/draw.io-amd64-${DRAWIO_VERSION}.deb
3sudo gdebi -n /tmp/draw.io-amd64-${DRAWIO_VERSION}.deb