| hues | hues: Generate optimally distinct colour palettes | 
| hues-ggplot2-scales | iwanthue scales to use with ggplot2 | 
| iwanthue | Generate a colour palette by k-means clustering of CIE Lab colour space. | 
| scale_color_iwanthue | iwanthue scales to use with ggplot2 | 
| scale_colour_iwanthue | iwanthue scales to use with ggplot2 | 
| scale_fill_iwanthue | iwanthue scales to use with ggplot2 | 
| swatch | Plot colour swatches for a vector of colours |