Hi, I am looking for a colormap (in color) that look like a gradient in gray scale. It is to allow people without color printer to print the color graph and have something meaningful in gray scale.
It can be something like this plot(1:6,col=c(1,7,5,3,2,4),pch=c(1,20,20,20,20,20)) but with an arbitrary number of different colors, not just six. Thanks -- View this message in context: http://www.nabble.com/Colormap-that-look-good-in-gray-scale-tp22336097p22336097.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
