Plot Protein Group Counts

Generates a bar plot showing the number of identified protein groups per sample. The plot can either show counts for each individual sample, or show the summarized mean and standard deviation for samples grouped by a condition.

Usage

plot_pg_counts(object, condition = NULL)

Arguments

object

A SummarizedExperiment object.

condition

Optional. A character string specifying a column name in the colData slot. If provided, samples will be grouped by this variable and the plot will show the mean and standard deviation of counts per group. If NULL (the default), each sample is plotted individually.

Value

A ggplot object.