Directly from hrbrtheme Change axis labels to percent or stylize the thousand separator 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).
The `_percent` ones set precent format for axis text and `expand=c(0,0)` (you need to set limits).
scale_x_percent( name = waiver(), breaks = waiver(), minor_breaks = waiver(), guide = waiver(), n.breaks = NULL, labels, limits = NULL, expand = c(0.01, 0), oob = censor, na.value = NA_real_, trans = "identity", position = "bottom", sec.axis = waiver(), accuracy = 1, scale = 100, prefix = "", suffix = "%", big.mark = " ", decimal.mark = ".", trim = TRUE, ... )
| 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. |
| guide | guide A function used to create a guide or its name. See [guides()] for more information. |
| n.breaks | An integer guiding the number of major breaks. The algorithm may choose a slightly different number to ensure nice break labels. Will only have an effect if `breaks = waiver()`. Use NULL to use the default number of breaks given by the transformation. |
| labels | Specifying overrides the default format (i.e. you really don't want to do that). `NULL` means no labels. |
| 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 |