Donut chart of DEG counts (Up/Down) across comparisons

Usage

get_deg_count_donutplot(
  x,
  sample_comparisons = NULL,
  show_counts = TRUE,
  show_percent = TRUE,
  percent_digits = 1,
  font_size = 12,
  fill_colors = c(Up = "red4", Down = "blue4"),
  facet_by = c("sample_comparisons", "none"),
  ncol = NULL
)

Arguments

x: A VISTA object containing DEG summaries.
sample_comparisons: Optional character vector of comparison names to display.
show_counts: Logical; include raw count labels in slices.
show_percent: Logical; include percent labels in slices.
percent_digits: Integer number of decimals used for percentage labels.
font_size: Numeric base font size for the plot.
fill_colors: Named vector giving fill colors for "Up" and "Down" slices.
facet_by: Either "sample_comparisons" (default) to draw one donut per comparison, or "none" for a single donut.
ncol: Optional number of columns when faceting.