shape (version 1.1)

graycol: white-black color palette

Description

Creates a vector of (n) contiguous colors from white/grey to black

Usage

graycol(n=100, interval=c(0.0,0.7))

Arguments

n

number of colors

interval

interval *to* where to interpolate

Value

• a vector of character strings giving the colors in hexadecimal format

Details

greycol is an alias of graycol

See Also

rainbow, heat.colors, topo.colors, femmecol

Examples

filled.contour(volcano, color = graycol, asp = 1,main="greycol,graycol")
  graycol(10)
  image(matrix(nrow=1,ncol=100,data=1:100),col=graycol(100),main="greycol,graycol")