Gradient colour scales

See ggplot2::scale_colour_gradient() for more information

scale_extrude_face_fill_gradient(
  ...,
  low = "#132B43",
  high = "#56B1F7",
  space = "Lab",
  na.value = "grey50",
  guide = FALSE,
  aesthetics = "extrude_face_fill"
)

scale_extrude_face_fill_gradient2(
  ...,
  low = muted("red"),
  mid = "white",
  high = muted("blue"),
  midpoint = 0,
  space = "Lab",
  na.value = "grey50",
  guide = "colourbar",
  aesthetics = "extrude_face_fill"
)

scale_extrude_face_fill_gradientn(
  ...,
  colours,
  values = NULL,
  space = "Lab",
  na.value = "grey50",
  guide = "colourbar",
  aesthetics = "extrude_face_fill",
  colors
)

scale_extrude_face_fill_gradientn(
  ...,
  colours,
  values = NULL,
  space = "Lab",
  na.value = "grey50",
  guide = "colourbar",
  aesthetics = "extrude_face_fill",
  colors
)

Arguments

low, mid, high, midpoint	Colours for low and high ends of the gradient.
space, ..., na.value, aesthetics	See scales::seq_gradient_pal, scale_colour_hue, ggplot2::continuous_scale
guide	Type of legend. Use `"colourbar"` for continuous colour bar, or `"legend"` for discrete colour legend.
colours, colors	Vector of colours to use for n-colour gradient.
values	if colours should not be evenly positioned along the gradient this vector gives the position (between 0 and 1) for each colour in the colours vector. See rescale() for a convenience function to map an arbitrary range to between 0 and 1.

Details

`scale_*_gradient` creates a two colour gradient (low-high), `scale_*_gradient2` creates a diverging colour gradient (low-mid-high), `scale_*_gradientn` creates a n-colour gradient.