Color Names

Usage

colors()

Value

This function returns the built-in color names which R knows about. These names can be used with a col= specification in graphics functions.

An even wider variety of colors can be created with primitives rgb and hsv or the derived rainbow, heat.colors, etc.

See Also

palette for setting the “palette” of colors for par(col=<num>); rgb, hsv, gray; rainbow for a nice example; and heat.colors, topo.colors for images.

Examples

str(colors())