Thanks, I've clarified the docs, and an integer matrix of color codes is
now supported.
On Thu, Jul 18, 2013 at 1:00 AM, Dario Strbenac
wrote:
> The documentation says that itemRgb must be "a character vector of hex
> color codes, as returned by col2rgb". However, the return value of col2rgb
> i
The documentation says that itemRgb must be "a character vector of hex color
codes, as returned by col2rgb". However, the return value of col2rgb is "An
integer matrix with three or four rows".
--
Dario Strbenac
PhD Student
University of Sydney
Camperdown NSW
