Shortcut to hue_pal to return to ggplot2 defaults if user desires, from scales package.
Hue_Pal(num_colors)Arguments
- num_colors
number of colors to return in palette.
Value
hue color palette (as many colors as desired)
Examples
cols <- Hue_Pal(num_colors = 8)
PalettePlot(pal= cols)
