R/scales.R
scale_color_gradientn.Rd
Continuous fill scale that aligns with the Urban Institute style
scale_color_gradientn(..., colours = c("#CFE8F3", "#A2D4EC", "#73BFE2", "#46ABDB", "#1696D2", "#12719E", "#0A4C6A", "#062635"), colors = c("#CFE8F3", "#A2D4EC", "#73BFE2", "#46ABDB", "#1696D2", "#12719E", "#0A4C6A", "#062635"), values = NULL, space = "Lab", na.value = "grey50", guide = "colourbar")
... | other arguments passed to |
---|---|
colours | vector of colours |
colors | vector of colours |
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 convience function to map an arbitrary range to between 0 and 1 |
space | colour space in which to calculate gradient. Must be "Lab" - other values are deprecated. |
na.value | default color for NA values |
guide | legend representation of scale |