\name{ccSpec}
\alias{ccSpec}
\title{Extract Colour Palette Specification}
\usage{
  ccSpec(x)
}
\arguments{
  \item{a}{character string that specify a colour palette.}
}
\value{
  a list with elements: palette, n and rev
}
\description{
  Extract Colour Palette Specification
}
\keyword{internal}

