Graphviz - MindTouch OpenGardenTo generate a simple "Hello World" graph using CIRCO layout: {{ graphviz.circo("digraph G { Hello -> World }") }} To generate a state-transition diagram using CIRCO layout: {{graphviz.circo("digraph finite_state_machine { rankdir=LR; size=\"8,5\" node [shape = doublecircle]; LR_0 LR_3 LR_4 LR_8; node [shape = circle]; LR_0 -> LR_2 [ label = \"SS(B)\" ]; LR_0 -> LR_1 [ label = \"SS(S)\" ]; LR_1 ->
