CRUK Logo Colour Scales (Continuous)

A layer that can be added to ggplot2 plots to change the colour aesthetic to interpolate values from the blues used in the CRUK logo.

Usage

scale_colour_cruk_c(
  ...,
  colours = cruk_colours(),
  midpoint = NULL,
  space = "Lab",
  na.value = cruk_grey(),
  guide = "colourbar",
  aesthetics = "colour"
)

Arguments

...

Arguments passed to ggplot2::scale_colour_gradient or ggplot2::scale_colour_gradient2.

midpoint

The midpoint (in data value) of the diverging scale. Diverging scale only used if the midpoint is not equal to NULL, which is the default.

space

Colour space in which to calculate the gradient.

na.value

Colour to be used for missing values.

guide

Type of legend.

aesthetics

The aesthetic to apply this scale to.

low

Colour for the low end of the gradient.

mid

Colour for the midpoit of the gradient.

high

Colour for the high end of the gradient.

Value

A layer that can be added to a ggplot2 object.

See also

Other Layer: scale_colour_cgem_c(), scale_colour_cgem_d(), scale_colour_cruk_d(), scale_colour_ebio_c(), scale_colour_ebio_d(), scale_colour_ukri_c(), scale_colour_ukri_d(), scale_fill_cgem_c(), scale_fill_cgem_d(), scale_fill_cruk_c(), scale_fill_cruk_d(), scale_fill_ebio_c(), scale_fill_ebio_d(), scale_fill_ukri_c(), scale_fill_ukri_d()

Examples

library(ggplot2)

ggplot(
  data.frame(
    x = runif(1500),
    y = runif(1500)
  )
) +
  aes(x = x, y = y, colour = x) +
  geom_point() + theme_classic() +
  guides(colour = "none") +
  coord_equal() +
  scale_colour_cruk_c()