I was working on creating a data visualization with a brushable histogram, which would filter a markArc plot, but I ran into some issues.
The markArc plot would work just fine by itself, but whenever I put it in a vl.vconcat function, it doesn’t show any of the data. I created this notebook that simplifies and isolates the issue: Concat of markArc error illustration / DTU | Observable
After messing with it for a while, I identified that the color encoding seem to be the issue, but omiting that makes the plot unreadable.
Does anyone know what’s going on? Any fixes or advice would be appreciated