When I reduce the number of identity in DotPlot the script return the following warning: "Warning: Scaling data with a low number of groups may produce misleading results"
I use this command:
DotPlot(object, features = gene_list, idents=cl, scale = TRUE)
Unsuccessfully, I tried to solve the problem following this tutorial: https://satijalab.org/seurat/reference/dotplot
How can I solve the problem?