plotQTL_box: Add box to a plotQTL plot.

In ellisztamas/qtltools: Tools for plotting QTL

Description

Add a rectangle to a plotQTL plot, onto which QTL positions can be plotted. For example, boxes could denote regions in which QTL were found in previous studies. By default boxes span all lanes of the chromosome. Boxes can be restricted to particular lanes by specifying the lane margins in left_lane and right_lane.

Usage

plotQTL_box(plotQTL, track, upper, lower, left_lane = NULL,
  right_lane = NULL, lwd = 0.5, border = "gray50", col = "gray76", ...)

Arguments

plotQTL	A plotQTL object from plotQTL().
track	Integer indicating which chromosome track in the plotQTL object to plot to.
upper	Marker position for the top of the box.
lower	Marker position for the top of the box.
left_lane	Integer indicating the left-hand lane margin of the box.
right_lane	Integer indicating the right-hand lane margin of the box.
lwd	Width of the border.
border	Colour of the border.
col	Colour to fill the box.

ellisztamas/qtltools documentation built on May 3, 2019, 10:42 p.m.