PTXQC (version 1.1.2)

plot_CountData: Plot Protein groups per Raw file

Description

The input is a data.frame with protein/peptide counts, where 'category' designates the origin of information (genuine ID, transferred ID, or both).

Usage

plot_CountData(data, y_max, thresh_line, title)

Value

GGplot object

Arguments

data

A data.frame with columns 'fc.raw.file', 'counts', 'category'

y_max

Plot limit of y-axis

thresh_line

Position of a threshold line, indicating the usual target value

title

Main title, and optional subtitle (if vector of length 2 is provided)

Examples

 data = data.frame(fc.raw.file = rep(c("file A", "file B"), each=3),
                   counts = c(3674, 593, 1120, 2300, 400, 600), 
                   category = c("genuine","genuine+transferred","transferred"))
 plot_CountData(data, 6000, 4000, c("EVD: Protein Groups count", "gain: 23%"))