scale_color_profinit {profiplots}

Profinit color scale constructor

Description

Profinit color scale constructor

scale_color_profinit_d - Discrete Profinit color scale (similar to scale_color_viridis_d). It can't be used with continuous variables. There is BrE equivalent, too: scale_colour_profinit_d.

scale_color_profinit_c - Continuous Profinit color scale (similar to scale_color_viridis_c). It can't be used with discrete variables. There is BrE equivalent, too: scale_colour_profinit_c.

Usage

scale_color_profinit(
  palette = "blue-red",
  discrete = TRUE,
  reverse = FALSE,
  exact = NULL,
  na.value = NULL,
  ...
)

scale_colour_profinit(
  palette = "blue-red",
  discrete = TRUE,
  reverse = FALSE,
  exact = NULL,
  na.value = NULL,
  ...
)

scale_color_profinit_d(palette = "blue-red", ...)

scale_colour_profinit_d(palette = "blue-red", ...)

scale_color_profinit_c(palette = "blue-red", ...)

scale_colour_profinit_c(palette = "blue-red", ...)

Arguments

palette

Character name of palette in profinit_palettes. Use profinit_pal.pals() to list available palettes.

discrete

Boolean indicating whether color aesthetic is discrete or not. Defaults to TRUE.

reverse

Boolean indicating whether the palette should be reversed. Defaults to FALSE.

exact

Indicates whether the color scale is supposed to be followed exactly. Be ware you may run out of colors. Defaults to TRUE for discrete palette names, FALSE otherwise.

na.value

What value is going to be used for missings. Defaults to profinit's grey with some transparency added.

...

Additional arguments passed to ggplot2::discrete_scale() or ggplot2::scale_color_gradientn(), used respectively when discrete is set to TRUE or FALSE

Value

Ggplot2 color scale constructor based on Profinit color palette.

Examples

library(ggplot2)

iris_plt <- ggplot(iris, aes(x = Sepal.Width, y = Sepal.Length, color = Species)) +
  geom_point() +
  theme_profinit()

iris_plt + scale_color_profinit()

# Now, let's use another Profinit palette:
# (see `profinit_pal.pals()` for all the options)
iris_plt + scale_color_profinit(palette = "reds-dark")