unit_format {scales}R Documentation

Add units to the labels

Description

Add units to the labels

Usage

unit_format(unit = "m", scale = 1, sep = " ", ...)

Arguments

unit

The units to append

scale

A scaling factor. Useful if the underlying data is on another scale

sep

The separator between the number and the label

...

Arguments passed on to format

See Also

comma

Examples

# labels in kilometer when the raw data are in meter
km <- unit_format(unit = "km", scale = 1e-3, digits = 2)
km(runif(10) * 1e3)

# labels in hectares, raw data in square meters
ha <- unit_format(unit = "ha", scale = 1e-4)
km(runif(10) * 1e5)
[Package scales version 0.4.1 Index]