Currently prices is a separate graph which together with Energy or Schedule graph occupy a lot of vertical space. While it is usable on desktop, on mobile it makes it difficult to analyze the data. Why not overlay prices on top of Energy and Schedule graphs. Maybe also Cost & earnings as it currently does not show prices at all.
Here’s approximately how it would look. Yes, a lot of data on one chart, but make the lines more pronounced and it will be fine. Ideally 0 Price and 0 Energy would align vertically (which is not the case in my mockup).
Additionally maybe make data point details semi transparent as on mobile it is on top of the whole graph and I can’t see anything under it
