plot_DataOverRT: Plot some count data over time for each Raw file.

In cbielow/PTXQC: Quality Report Generation for MaxQuant and mzTab Results

Plot some count data over time for each Raw file.

Description

The input is a data.frame with columns 'RT' - RT in seconds, representing one bin 'counts' - number of counts at this bin 'fc.raw.file' - name of the Raw file where each row represents one bin in RT.

Usage

plot_DataOverRT(
  data,
  title,
  y_lab,
  x_lim = range(data$RT),
  y_max = max(data$counts)
)

Arguments

data	A data.frame with columns as described above
title	The plot title
y_lab	Label of y-axis
x_lim	Limits of the x-axis (2-tuple)
y_max	Maximum of the y-axis (single value)

Details

At most nine(!) Raw files can be plotted. If more are given, an error is thrown.

Value

GGplot object

Examples

 data = data.frame(fc.raw.file = rep(paste('file', letters[1:3]), each=30),
                            RT = seq(20, 120, length.out = 30),
                        counts = c(rnorm(30, 400, 20), rnorm(30, 250, 15), rnorm(30, 50, 15)))
 plot_DataOverRT(data, "some title", "count data")

cbielow/PTXQC documentation built on March 13, 2024, 5:08 a.m.