plot_volcano

plot_volcano

plot_volcano(
  x,
  group.by = "cluster",
  groups = NULL,
  n = 10,
  fdr = 0.01,
  lfc = 1,
  ...
)

Arguments

x

data.frame with DEG results from FindAllMarkers.

group.by

column to group plots by.

groups

clusters to plot. If null, plot all.

n

number of genes (per down/up-regulated) to highlight.

fdr

false discovery rate cutoff to highlight genes.

lfc

log fold change cutoff to highlight genes.

...

arguments passed down to ggrepel functions.