Colin Holzman
Colin Holzman
Maybe Graphviz dot format? I'm not sure if that supports nested nodes (for hierarchical states).
Just getting loading perpetually:  Also doesn't work in private Firefox window, but does work on Edge for me.
This PR adds the features that I asked about [here](https://github.com/sagebind/mathpad/issues/8). Please let me know what you think.
Adds a command to replace selection with evaluated result.