Multidimensional scaling map of qualitative color palette

Uses the colors in a qualpal object to compute and plot a multidimensional scaling (MDS) map using cmdscale on the Delta E DIN99d distance matrix.

Usage

# S3 method for qualpal
plot(x, ...)

Arguments

x

An object of class "qualpal" generated from qualpal.

...

Arguments to pass on to plot.

See also

qualpal, pairs.qualpal, plot

Examples

col_pal <- qualpal(3)
plot(col_pal)