addSNPScale: Add a SNP scale to phylogeny

In JosephCrispell/plotteR: A collection of functions to help with base R plotting

Description

Function that adds a SNP scale onto a plotted phylogeny

Usage

addSNPScale(
  x = NULL,
  y = NULL,
  position = NULL,
  size = 1,
  lineWidth = 1,
  cex = 1,
  offset = 0.5
)

Arguments

x	An optional numeric X coordinate for the scale
y	An optional numeric Y coordinate for the scale
position	An optional character vector detailing the location of the plot (top, middle, left, right, etc.)
size	The size (in SNPs) of the scale
lineWidth	A numeric scaling factor to change the width of the scale line. Defaults to 1. Equivalent to lwd
cex	A numeric scaling factor to chancge the size of the scale label. Defaults to 1.
offset	This value controls the distance (‘offset’) of the text label from the scale in fractions of a character width. Defaults to 0.5.

JosephCrispell/plotteR documentation built on June 6, 2021, 7:24 p.m.