scale_x_comma: Axis scales format

In laresbernardo/lares: Analytics & Machine Learning Sidekick

Axis scales format

Description

The _comma ones set comma format for axis text, the _percent ones set percent format for axis text, _dollar for collar currency, and _abbr for abbreviated format. Lastly, use _formatNum to further customize your numerical scales with formatNum.

Usage

scale_x_comma(...)

scale_y_comma(...)

scale_x_percent(...)

scale_y_percent(...)

scale_x_dollar(...)

scale_y_dollar(...)

scale_x_abbr(...)

scale_y_abbr(...)

scale_x_formatNum(
  ...,
  decimals = 2,
  signif = NULL,
  type = Sys.getenv("LARES_NUMFORMAT"),
  pre = "",
  pos = "",
  sign = FALSE,
  abbr = FALSE
)

scale_y_formatNum(
  ...,
  decimals = 2,
  signif = NULL,
  type = Sys.getenv("LARES_NUMFORMAT"),
  pre = "",
  pos = "",
  sign = FALSE,
  abbr = FALSE
)

Arguments

...	Arguments passed to ggplot2::continuous_scale or formatNum depending on the function.
decimals	Integer. Amount of decimals to display. If set to NULL, then getOption("digits") will be used.
signif	Integer. Rounds the values in its first argument to the specified number of significant digits.
type	Integer. 1 for International standards. 2 for American Standards. Use Sys.setenv("LARES_NUMFORMAT" = 2) to set this parameter globally.
pre, pos	Character. Add string before or after number.
sign	Boolean. Add + sign to positive values.
abbr	Boolean. Abbreviate using num_abbr()? You can use the ‘decimals' parameter to set abbr’s n(-1) parameter.

Value

Reformatted scales on ggplot2 object

Examples

library(ggplot2)
df <- ggplot2::txhousing %>% removenarows(all = FALSE)

ggplot(df, aes(x = sales, y = volume)) +
  geom_point() +
  scale_x_dollar() +
  scale_y_abbr()

# Use any argument from scale_x/y_continuous
ggplot(df, aes(x = listings, y = log(inventory))) +
  geom_point() +
  scale_x_comma() +
  scale_y_percent(limits = c(0, 3))

# Use any argument from scale_x/y_continuous AND formatNum
ggplot(df, aes(x = median, y = inventory)) +
  geom_point() +
  scale_x_formatNum(n.breaks = 3, pre = "@", abbr = TRUE) +
  scale_y_formatNum(position = "right", decimals = 0, pos = " X")

laresbernardo/lares documentation built on Oct. 23, 2024, 12:05 p.m.