Continuous and binned colour scales

See ggplot2::scale_colour_continuous() for more information

scale_pattern_colour_continuous(
  ...,
  type = getOption("ggplot2.continuous.colour", default = "gradient")
)

scale_pattern_fill_continuous(
  ...,
  type = getOption("ggplot2.continuous.fill", default = "gradient")
)

scale_pattern_fill2_continuous(
  ...,
  type = getOption("ggplot2.continuous.fill", default = "gradient")
)

Arguments

...

Additional parameters passed on to the scale type

type

One of "gradient" (the default) or "viridis" indicating the colour scale to use

Value

A ggplot2::Scale object.

Examples

  if (require("ggplot2")) {
    df <- data.frame(level = c("a", "b", "c", "d"),
                     outcome = c(2.3, 1.9, 3.2, 1))
    gg <- ggplot(df) +
      geom_col_pattern(
        aes(level, outcome, pattern_fill = outcome),
        pattern = 'stripe',
        fill    = 'white',
        colour  = 'black'
      ) +
      theme_bw(18) +
      scale_pattern_fill_continuous()
    plot(gg)
  }