Returns a set of perceptually distinct, CVD-safe colors for categorical data.
For n <= 7, uses the curated default palette. For n <= 12, uses the extended
palette. For n > 12, generates colors in HCL space.
Usage
mosaic_pal_discrete(n, palette = "default", direction = 1, alpha = 1)
Arguments
- n
Number of colors.
- palette
Palette name: "default" (7 colors) or "extended" (12 colors).
- direction
1 (default order) or -1 (reversed).
- alpha
Transparency (0-1, default 1).
Value
Character vector of hex color codes.
