MapToColors: Construct color scale for a numeric value
In Displayr/flipChartBasics: Pre-processing functions used for plotting

MapToColors

R Documentation

Construct color scale for a numeric value

Description

Construct color scale for a numeric value

Usage

MapToColors(
  x,
  min.x = if (length(x) == 1) 1 else min(x),
  max.x = max(x),
  mid.x = NULL,
  min.color = "white",
  mid.color = "Displayr grey",
  max.color = "Displayr blue"
)

Arguments

`x`	A numeric vector specifying the colors returne
`min.x`	A numeric value representing the smallest value on the color scale. Values in `x` smaller than this will be treated as `min.x`.
`max.x`	A numeric value representing the largest value on the color scale. Values in `x` larger than this will be treated as `max.x`.
`mid.x`	A numeric value representing the midpoint on the color scale.
`min.color`	The color representing the smallest value.
`mid.color`	The color representing the mid point on the color scale.
`max.color`	The color representing the max point on the color scale.