Discrete colour scales for Analysis Function plots

Usage

scale_colour_discrete_af(
  palette = "main",
  palette_type = c("af"),
  reverse = FALSE,
  ...
)

Arguments

palette: Name of palette to use; e.g. "main", "sequential", "focus." Default value is "main".
palette_type: Currently only the Analysis Function palettes are supported. Defaults to "af".
reverse: Boolean value to indicate whether the palette should be reversed.
...: Additional arguments passed to scale type.

Examples

library(ggplot2)
library(dplyr)
#> 
#> Attaching package: ‘dplyr’
#> The following objects are masked from ‘package:stats’:
#> 
#>     filter, lag
#> The following objects are masked from ‘package:base’:
#> 
#>     intersect, setdiff, setequal, union

economics_long %>%
  filter(variable %in% c("psavert", "uempmed")) %>%
  ggplot(aes(x = date, y = value, colour = variable)) +
  geom_line(linewidth = 1) +
  scale_colour_discrete_af()
#> Warning: ! Using `main2` as only two colours are required.