(author here) The graphs are stock graphviz output, the linear layout is called "dot" (the default), and the nebulous layout is "sfdp". For your googling pleasure it's a "force directed graph layout", and there are many…
(author here) The graphs are stock graphviz output, the linear layout is called "dot" (the default), and the nebulous layout is "sfdp". For your googling pleasure it's a "force directed graph layout", and there are many…