specify cell color.

[shanshenbing]

In seurat package, I can pot dimplot using:

DimPlot(object = sri,group.by = j,cols = mp_colors)

note: mp_colors is a named vector,like as:
MP_1 MP_2 MP_3 MP_4 MP_5 MP_6 MP_7
"#0073C2FF" "#EFC000FF" "#868686FF" "#CD534CFF" "#7AA6DCFF" "#003C67FF" "#8F7700FF"
MP_8 MP_9 Unassigned
"#3B3B3BFF" "#A73030FF" "#4A6990FF" .
The output plot is corrected colored by mp_colors. But in functions CellStatPlot, CellDimPlot do not corrected dealing with named color vec. I noted these functions called palette_scp to get colors and your plotting funciton did not using scale_color_manual or scale_fill_manual to specify colors. Hope replay and updates.