Check out: http://wiki.r-project.org/rwiki/doku.php?id=tips:graphics-misc:translucency
On Mon, Jun 1, 2009 at 6:17 PM, Søren Højsgaard <[email protected]> wrote: > I want to create a plot of positions (x(t),y(t)) of animals in a barn for > t=1,2,... (I have in mind creating many of these, saving them as png's and > combining them into a small movie). I have an image file showing the physical > layout of the barn, and I would like to have that image as background for the > plots. Can that be done in R (easily) or is that something I should do > outside of R using e.g. ImageMagick? (Creating the .png's with R and then > subsequently overlaying them???). > Thanks > Søren > > ______________________________________________ > [email protected] 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. > ______________________________________________ [email protected] 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.
