epezent
Add scrollbar to legend
Is it possible to add a scrollbar or something similar inside the legend in order to view all dataset names when plotting multiple lines ?
It's not currently possible and I have no plans to support it in the near-term. I'm happy to review PRs if you'd like to give it a shot.
As an alternative, you can try 1) setting the legend location to outside with SetLegendLocation -- this may buy you a little extra room or 2) rendering your own legend in an ImGui window or table (see our drag and drop demo for a comparable example).
@yaszin, please also see ShowAltLegend in implot_internal.h. IIRC, my intention was to eventually move this into the public API but I never got around to testing it thoroughly.