Dot plot chart color and opacity

[frano-m]

The color for the dots in the dot plot (used for comparing a single categorical feature with multiple continuous features) needs to be finalized.

[NoopDog]

For reference, here is an overview of how CELLxGENE treats the marker gene discovery use case.

[NoopDog]

This link may be more appropriate for us https://cellxgene.cziscience.com/docs/04__Analyze%20Public%20Data/4_2__Gene%20Expression%20Documentation/4_2_1__Get%20Started

The color of the dot approximates average gene expression. Its size represents the percentage of cells within each cell type that expresses the gene.

[maryjgoldman]

After talking about this we're realizing we need two options: one for bulk data and one for single cell data. The bulk data coloring will be exactly what is on the CC browser. For single cell data, we want the color to be controlled exactly how it is now (so don't use CELLxGENE colors) but we want the size of the circle to be controlled by the percentage of cells that express that gene.

Is it possible to add a drop down to the advanced menu to allow users to trigger bulk sequencing coloring or single cell sequencing color? The label would be 'Display as', the options would be 'bulk data' and 'single cell data'.