exampleMascarade        Example data with UMAP points from PBMC3K
                        dataset.
fancyMask               Generate ggplot2 layers for a labeled cluster
                        mask
generateMask            Generate mask for clusters on 2D dimensional
                        reduction plots
generateMaskSeurat      Generates mask from a Seurat object. Requires
                        'SeuratObject' package.
geom_mark_shape         Annotate areas with polygonal shapes
