Reminds of http://knsv.github.io/mermaid/flowchart.html http://knsv.github.io/mermaid/flowchart.html Both could use better node layout engines and support for

Reminds of http://knsv.github.io/mermaid/flowchart.html http://knsv.github.io/mermaid/flowchart.html Both could use better node layout engines and support for DOT syntax or might be easier to adapt graphviz with Emscripten.