plotDNVSignatures: Plot Dinucleotide Variant Signatures or Catalogues

In Nik-Zainal-Group/signature.tools.lib: signature.tools.lib

Plot Dinucleotide Variant Signatures or Catalogues

Description

Function to plot one or more DNV signatures or catalogues.

Usage

plotDNVSignatures(
  signature_data_matrix,
  output_file = NULL,
  plot_sum = TRUE,
  overall_title = "",
  add_to_titles = NULL,
  mar = NULL,
  howManyInOnePage = 100,
  ncolumns = 1,
  textscaling = 1
)

Arguments

signature_data_matrix	matrix of signatures or catalogues, signatures as columns and channels as rows. You can use either Zou or Alexandrov Style and the function will recognise the rownames and plot accordingly
output_file	set output file, should end with ".jpg", ".png" of ".pdf". If output_file==null, output will not be to a file, but will still run the plot functions. The option output_file==null can be used to add this plot to a larger output file.
plot_sum	whether the sum of the channels should be plotted. If plotting signatures this should be FALSE, but if plotting sample catalogues, this can be set to TRUE to display the number of mutations in each sample.
overall_title	set the overall title of the plot
add_to_titles	text to be added to the titles of each catalogue plot
mar	set the margin of the plot
howManyInOnePage	how many signatures or catalogues should be plotted on one page. Multiple pages are plotted if more signatures/catalogues to plot have been requested
ncolumns	how many columns should be used to arrange the signatures/catalogues to plot

Nik-Zainal-Group/signature.tools.lib documentation built on April 13, 2025, 5:50 p.m.