I was just wondering if there is any colour palette in ggplot that works both in colour and in greyscale?

The background is that I want to submit a paper and the journal displays the online version in colour but the printed version will be black and white.

The colours are quite important in some of my figures, so I was wondering if there is some easy way to keep most of the information in the printed version.

Many thanks.

CodePudding user response：

I think it could help to see the palettes in both raw and black&white version, like this (or with other palettes)