See pru_pal.
Arguments
- ...
Arguments passed on to
ggplot2::discrete_scale
- aesthetics
The names of the aesthetics that this scale works with
- scale_name
The name of the scale
- palette
A palette function that when called with a single integer argument (the number of levels in the scale) returns the values that they should take.
- name
The name of the scale. Used as the axis or legend title. If
waiver()
, the default, the name of the scale is taken from the first mapping used for that aesthetic. IfNULL
, the legend title will be omitted.- breaks
One of:
NULL
for no breakswaiver()
for the default breaks computed by the transformation objectA character vector of breaks
A function that takes the limits as input and returns breaks as output
- labels
One of:
NULL
for no labelswaiver()
for the default labels computed by the transformation objectA character vector giving labels (must be same length as
breaks
)A function that takes the breaks as input and returns labels as output
- limits
A character vector that defines possible values of the scale and their order.
- na.translate
Unlike continuous scales, discrete scales can easily show missing values, and do so by default. If you want to remove missing values from a discrete scale, specify
na.translate = FALSE
.- na.value
If
na.translate = TRUE
, what value aesthetic value should missing be displayed as? Does not apply to position scales whereNA
is always placed at the far right.- drop
Should unused factor levels be omitted from the scale? The default,
TRUE
, uses the levels that appear in the data;FALSE
uses all the levels in the factor.- guide
A function used to create a guide or its name. See
guides()
for more info.- super
The super class to use for the constructed scale