Cell-cell scatter plot — CellScatter • Seurat

Creates a plot of scatter plot of features across two single cells. Pearson correlation between the two cells is displayed above the plot.

Usage

CellScatter(
  object,
  cell1,
  cell2,
  features = NULL,
  highlight = NULL,
  cols = NULL,
  pt.size = 1,
  smooth = FALSE,
  raster = NULL,
  raster.dpi = c(512, 512)
)

Arguments

object: Seurat object
cell1: Cell 1 name
cell2: Cell 2 name
features: Features to plot (default, all features)
highlight: Features to highlight
cols: Colors to use for identity class plotting.
pt.size: Size of the points on the plot
smooth: Smooth the graph (similar to smoothScatter)
raster: Convert points to raster format, default is NULL which will automatically use raster if the number of points plotted is greater than 100,000
raster.dpi: Pixel resolution for rasterized plots, passed to geom_scattermore(). Default is c(512, 512).

Value

A ggplot object

Examples

data("pbmc_small")
CellScatter(object = pbmc_small, cell1 = 'ATAGGAGAAACAGA', cell2 = 'CATCAGGATGCACA')