The input file specifies a tree graph in Graphviz using a simplified syntax. This syntax makes it quick and easy to model the tree without having to memorize or lookup the Graphviz syntax. The actual ...

There are various diagrams illustrating a file tree in this lesson. Some in the main body of episode 2 which I guess were manually created, and some in the exercises which look to have been made with ...

But these libraries don’t allow us to create nodes and edges to connect different diagrams or flowcharts or a graph. For creating graphs and connecting them using nodes and edges we can use Graphviz.