scale_x_comma {lares}

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")