Submission statement: I have previously tried submitting it to not much avail, but the program has matured a lot since then. The repository includes a number of examples (in examples/) that are representative of the current version, such as an implementation of Restricted Boltzmann Machines (screenshot: https://raw.githubusercontent.com/blackhole89/graphicdepicti...). Apart from typesetting and layout work, the new ability to essentially associate arbitrary JavaScript objects with vertices and edges generally lends itself quite naturally to the local computation involved in many machine learning applications (as you can associate compute()-type functions with each vertex that read inputs and/or pass results to outputs).