Package blind implement color gradients
that are friendly for color blind people.
The color schemes are taken from Paul Tol page.
Here is a color gradient build by the gradient example based on rainbow color scheme (purple to red).
Here are another gradients:
Full rainbow color scheme.
This scheme is not intended to be used in full,
rather use an slice frame
(such as the purple to red used by default in Gradient function).
Incandescent color scheme. This scheme is not printer friendly.
Color schemes copyright © 2022 Paul Tol https://personal.sron.nl/~pault/ Code copyright © 2023 J. Salvador Arias jsalarias@gmail.com. All rights reserved. Distributed under BSD3 licenses that can be found in the LICENSE file.