Graphviz Diagrams
Graphviz SVG's
Tree 1: Tree of Arithmetic Expressions
Tree 2: Game Tree (of Nim)
An Unweighted
Undirected
Multi-graph (with loops)
Graph G Undirected Unweighted Unrelated
Graphviz inside Admonitions
graphviz in UnExpanded Block
graphviz in Expanded Block
Graphviz PNG's (lower quality than SVGs)