hsv_palette.RdComputes a sequential color palette based on HSV colors by varying the saturation, given hue and value.
hsv_palette(h = 2/3, from = 0.7, to = 0.2, v = 1)
| h | hue |
|---|---|
| from | lower bound for saturation |
| to | upper bound for saturation |
| v | value |
A function with one argument: the size of the palette, i.e., the number of colors.