Visualizer as a CLI tool

[JasonNutmeg]

Bug or feature request?

Feature request

Description:

Have the visualizer as a CLI tool, where the state chart can be generated as an image. I think it would be nice to commit the state chart image into git so that it can be added to the documentation of the repository.

(Feature) Potential implementation:

What the API would look like

At the most basic level, something like this:
visualizer filename_that_exports_the_machine --outputFile my_state_machine.png

[NewAlexandria]

Was this ever referenced or moved to another issue? It looks like this one referenced #500, and then that was closed, and then this was closed.

Pardon that I don't have a suggestion for how to solve this one - but would love to make it part of our pipeline. Some people are strongly-visual learners and readers, and the diagram is the only way they can grok what's happening.

[davidkpiano]

@NewAlexandria This would fit under #90, which is in the roadmap.

[NewAlexandria]

I think I was confused about #90 because it also says it's closed. For future reference, to others, this seems to be the roadmaps indicated.