X & Y scales with opinionated pre-sets for percent & comma label formats

The _comma ones set comma format for axis text and expand=c(0,0) (you need to set limits).

scale_x_percent(
  name = waiver(),
  breaks = waiver(),
  minor_breaks = waiver(),
  limits = NULL,
  expand = c(0.01, 0),
  oob = censor,
  na.value = NA_real_,
  trans = "identity",
  position = "bottom",
  sec.axis = waiver(),
  labels,
  accuracy = 1,
  scale = 100,
  prefix = "",
  suffix = "%",
  big.mark = " ",
  decimal.mark = ".",
  trim = TRUE,
  ...
)

scale_y_percent(
  name = waiver(),
  breaks = waiver(),
  minor_breaks = waiver(),
  limits = NULL,
  expand = c(0.01, 0),
  oob = censor,
  na.value = NA_real_,
  trans = "identity",
  position = "left",
  sec.axis = waiver(),
  labels,
  accuracy = 1,
  scale = 100,
  prefix = "",
  suffix = "%",
  big.mark = " ",
  decimal.mark = ".",
  trim = TRUE,
  ...
)

scale_x_comma(
  name = waiver(),
  breaks = waiver(),
  minor_breaks = waiver(),
  limits = NULL,
  expand = c(0.01, 0),
  oob = censor,
  na.value = NA_real_,
  trans = "identity",
  position = "bottom",
  sec.axis = waiver(),
  labels,
  accuracy = 1,
  scale = 1,
  prefix = "",
  suffix = "",
  big.mark = ",",
  decimal.mark = ".",
  trim = TRUE,
  ...
)

scale_y_comma(
  name = waiver(),
  breaks = waiver(),
  minor_breaks = waiver(),
  limits = NULL,
  expand = c(0.01, 0),
  oob = censor,
  na.value = NA_real_,
  trans = "identity",
  position = "left",
  sec.axis = waiver(),
  labels,
  accuracy = 1,
  scale = 1,
  prefix = "",
  suffix = "",
  big.mark = ",",
  decimal.mark = ".",
  trim = TRUE,
  ...
)

Arguments

name	The name of the scale. Used as axis or legend title. If waiver(), the default, the name of the scale is taken from the first mapping used for that aesthetic. If NULL, the legend title will be omitted.
breaks	One of: NULL for no breaks waiver() for the default breaks computed by the transformation object A numeric vector of positions A function that takes the limits as input and returns breaks as output
minor_breaks	One of: NULL for no minor breaks waiver() for the default breaks (one minor break between each major break) A numeric vector of positions A function that given the limits returns a vector of minor breaks.
limits	A numeric vector of length two providing limits of the scale. Use NA to refer to the existing minimum or maximum.
expand	same as in ggplot2
oob	Function that handles limits outside of the scale limits (out of bounds). The default replaces out of bounds values with NA.
na.value	If na.translate = TRUE, what value aesthetic value should missing be displayed as? Does not apply to position scales where NA is always placed at the far right.
trans	Either the name of a transformation object, or the object itself. Built-in transformations include "asn", "atanh", "boxcox", "exp", "identity", "log", "log10", "log1p", "log2", "logit", "probability", "probit", "reciprocal", "reverse" and "sqrt".
position	The position of the axis. "left" or "right" for vertical scales, "top" or "bottom" for horizontal scales
sec.axis	specify a secondary axis
labels	Specifying overrides the default format (i.e. you really don't want to do that). NULL means no labels.
accuracy, scale, prefix, suffix, big.mark, decimal.mark, trim	See [scales::comma_format()] or [scales::percent_format()]
...	passed on to [scales::comma_format()] or [scales::percent_format()]

Details

The _percent ones set precent format for axis text and expand=c(0,0) (you need to set limits).