R Graphical Manual

Last data update: 2014.03.03

R: adds a label next to a plot

writelabel

R Documentation

adds a label next to a plot

adds one-character label on left-upper margin, next to a plot

writelabel(text = NULL, nr = 1, at = -0.1, line = 1, cex = 1.5, ...)

`text`	text to write.
`nr`	integer; if text = NULL: nr is converted to uppercase letter.
`at`	relative distance of label position, from left margin of plot region.
`line`	line above the plot region of label position.
`cex`	relative size of label.
`...`	arguments passed to R-function mtext.

Karline Soetaert <karline.soetaert@nioz.nl>

plot(runif(2), main = "writelabel")
writelabel("A")
writelabel("B", at = 0)
writelabel("C", at = 1)