Brushable histogram has difficult to find interaction status

[seve]

When working with numerous continuous fields on the right sidebar, it can become hard to find which, if any, histogram(s) is/are currently being brushed.

[baohongz]

We developed cellxgene VIP (Visualization in Plugin) to generate violin, stacked violin, stacked bar, heatmap, volcano, embedding, dot, track, density, 2D density, sankey and dual-gene plot in high-resolution SVG/PNG format. There is a function to show exact brushing values on the right panel and in a table.

[brianraymor]

@signechambers1 advises that this is not a 2021 priority. Closing until there is further consumer research.