Create a Color Set Based on Sequence in HSV Color Space

DESCRIPTION:

Creates a sequence of colors by specifying hue, saturation, and value (HSV).

USAGE:

rainbow(n, s=1, v=1, start=0, end=NULL, gamma=1)

REQUIRED ARGUMENTS:

n
Number of colors to create

OPTIONAL ARGUMENTS:

s
Saturation of the colors between 0 and 1. Can be a single value or a vector.
v
Value of the colors between 0 and 1, also known as brightness. Can be a single value or a vector.
start
Starting hue between 0 and 1.
end
Ending hue between 0 and 1.
gamma
Gamma correction.

VALUE:

Unnamed character vector of RGB values. This is a sequence between the specified start and end hues. Typically "s" and "v" are scalars, yielding a set of colors with different hue but the same saturation and brightness.

SIDE EFFECTS:

None

SEE ALSO:

, , .

EXAMPLES:

pie(rep(1, 16), rainbow(16))