weightcolor: Fade colours according to a weight vector
Description
The colours whose weights are less than 1 are diluted. Colours whose weight is zero are returned as white,
other weights are grouped in nlevels
groups and colours diluted proportionally.
Usage
weightcolor(col, weights, nlevels = 5)
Arguments
- col
A vector of colour
- weights
A vector of weights, values between 0 and 1
- nlevels
The number of groups