add_label: Add label to base graphic panels

In MichaelMalick/r-malick: Personal R Functions

Description

Adds a label to a base plot using the "user coordinates" of the plotting region. The default is to add the label in the upper left corner.

Usage

add_label(label, xfrac = 0.01, yfrac = 0.07, pos = 4, ...)

Arguments

label	string, label to be added to plot
xfrac	x-coordinate location, in user coordinates
yfrac	y-coordinate location, in user coordinates
pos	position specifier for label, see text
...	passed to graphics::text

Value

Function only useful for side effect of adding a label.

Author(s)

Michael Malick

See Also

text par

Examples

 plot(1:10)
 add_label("(a) cool label")

MichaelMalick/r-malick documentation built on May 7, 2019, 4:56 p.m.