Apply a DoE palette to the colour aesthetic

Usage

scale_colour_doe(
  palette = doe_palettes$default,
  discrete = TRUE,
  direction = 1,
  ...
)

Arguments

palette: An object of class palettes_palette. Several useful palettes are ready to use in the list doe_palettes, which is included with the doestyle package. The default is doe_palettes$qualitative$default, which uses all of the on-brand colours defined in the NSW Department of Education Brand Guidelines.
discrete: Logical indicating whether the desired scale should be discrete. The default is TRUE. If FALSE, a continuous scale with interpolated colours will be constructed, instead.
direction: Sets the order of colours in the scale. If 1, the default, colours are ordered from first to last as they appear in the palette. If -1, the order of colours is reversed.
...: Additional arguments passed to ggplot2::discrete_scale() or ggplot2::continuous_scale().

Value

A scale function that can be added to a ggplot2 plot.

Examples

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
library(ggplot2)
library(doestyle)

# Plot growth in primary and secondary schools over time
public_schools |>
 filter(Level_of_schooling %in% c("Primary School", "Secondary School")) |>
 arrange(Date_1st_teacher) |>
 mutate(
   count = 1,
   cumulative_schools = cumsum(count),
   .by = Level_of_schooling) |>
 ggplot(aes(x = Date_1st_teacher,
            y = cumulative_schools,
            colour = Level_of_schooling)) +
 geom_step() +
 # Add a default DoE colour scale
 scale_colour_doe()

Apply a DoE palette to the colour aesthetic

Usage

Arguments

Value

See also

Examples