[solardev]

This is an interesting idea, if I'm understanding it right (i.e. you show one graph, user can interact with it, annotate certain data points or time periods, and then leave a freeform comment below it)?

I've never seen it in that particular format, though. Google Analytics had some light annotation tools (like you can mark certain dates with events) but it wasn't very extensive.

It would be cool to see something like that, like an data-driven interactive dialogue service. I hope you build it!