On Jan 22, 2008 8:39 PM, dxc13 <[EMAIL PROTECTED]> wrote: > > useR's, > > I want to create a "movie" of a sin function (from 0 to pi/2) using > levelplot() in the lattice package. I basically want to create 20 or so > plots of the sin function starting with an amplitude of 0 and ending at > amplitude 1. By using a loop and plotting these in succession, it will have > the appearance of a movie or animation. I believe I know how to do this > part, but I am having trouble working with the colors. > I want to use a range of colors starting with light blue (denoting zero) and > progressively getting darker as the amplitude gets closer to 1 (red color). > Does anyone know a way to do this?
Have a look at http://had.co.nz/ggplot2/geom_tile.html to see some ways of doing this with ggplot2. Hadley -- http://had.co.nz/ ______________________________________________ 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.