A ggplot2 fill scale with neuroimaging-friendly defaults — scale_fill_neuro • neuroim2

A ggplot2 fill scale with neuroimaging-friendly defaults

Usage

scale_fill_neuro(
  cmap = "grays",
  range = c("robust", "data"),
  probs = c(0.02, 0.98),
  limits = NULL,
  na.value = "transparent",
  guide = "colorbar"
)

Arguments

cmap: Palette name or vector of colors. See [resolve_cmap()].
range: Either "robust" (quantiles) or "data" (min/max) to determine the default scale limits when `limits` is not provided.
probs: Two-length numeric vector of quantiles for `range="robust"`.
limits: Optional numeric limits (min, max). Overrides `range`.
na.value: Color for NA.
guide: Legend guide (default "colorbar").

Value

A ggplot2 scale object.