percent_format: Superseded interface to 'label_percent()'
In scales: Scale Functions for Visualization

percent_format

R Documentation

Superseded interface to `label_percent()`

Description

These functions are kept for backward compatibility; you should switch to label_percent() for new code.

Usage

percent_format(
  accuracy = NULL,
  scale = 100,
  prefix = "",
  suffix = "%",
  big.mark = NULL,
  decimal.mark = NULL,
  trim = TRUE,
  ...
)

percent(
  x,
  accuracy = NULL,
  scale = 100,
  prefix = "",
  suffix = "%",
  big.mark = NULL,
  decimal.mark = NULL,
  trim = TRUE,
  ...
)

Arguments

`accuracy`	A number to round to. Use (e.g.) `0.01` to show 2 decimal places of precision. If `NULL`, the default, uses a heuristic that should ensure breaks have the minimum number of digits needed to show the difference between adjacent values. Applied to rescaled data.
`scale`	A scaling factor: `x` will be multiplied by `scale` before formatting. This is useful if the underlying data is very small or very large.
`prefix`	Additional text to display before the number. The suffix is applied to absolute value before `style_positive` and `style_negative` are processed so that `prefix = "$"` will yield (e.g.) `⁠-$1⁠` and `⁠($1)⁠`.
`suffix`	Additional text to display after the number.
`big.mark`	Character used between every 3 digits to separate thousands. The default (`NULL`) retrieves the setting from the number options.
`decimal.mark`	The character to be used to indicate the numeric decimal point. The default (`NULL`) retrieves the setting from the number options.
`trim`	Logical, if `FALSE`, values are right-justified to a common width (see `base::format()`).
`...`	Other arguments passed on to `base::format()`.