Gradient fill scale constructor for poisson colours — scale_fill_grad_poisson • poispalette

Gradient fill scale constructor for poisson colours

Usage

scale_fill_grad_poisson(
  ...,
  palette = getOption("poispalette.gradient", "cool"),
  reverse = FALSE,
  n_steps = 256,
  n_col = getOption("poispalette.n_col", NULL)
)

Arguments

...: Additional arguments passed to scale_color_gradientn()
palette: Character name of palette in pois_palettes, or selection of colour names from pois_cols
reverse: Boolean indicating whether the palette should be reversed
n_steps: Number of steps in gradient
n_col: Number of colours to subset from the palette (optional)

Value

A ggplot2 continuous scale.

Examples

library(ggplot2)
ggplot(points, aes(X, Y, fill = RandomX)) +
  geom_point(shape = 21) +
  scale_fill_grad_poisson(palette = "cool")