I want to use the DotPlot function from Seurat v3 to visualise the expression of some genes across clusters. However when the expression of a gene is zero or very low, the dot size is so small that
ggplot2 minimum point size
Bubble plot with ggplot2 – the R Graph Gallery
Dotplot code issue · Issue #3801 · satijalab/seurat · GitHub
r - ggplot scatterplot, dots that get larger as values become
Visualizing Distributions
What statistical tests should I run to include with my dot plot
average expression, dot plot and violin plot · Issue #2798
A comparison of marker gene selection methods for single-cell RNA
Seurat Metadata
Plotting #1: Analysis Plots • scCustomize
ggplot2 minimum point size
Generating colorblind-friendly scatter plots for single-cell data