Try either col=z or col=rainbow(max(z))[z] depending on what color scheme you want.
Michael On Nov 15, 2011, at 1:47 PM, Chris82 <rubenba...@gmx.de> wrote: > Hi R users, > > I want to colored points by their value > > for example: > > x <- c(1,2,3,4) > y <- c(1,2,3,4) > z <- c(2,3,4,9) > > y and x are coordinates > > z is the value of the coordinates > > points(x,y,col= rainbow(z)) > > something like that > > But haven't found any solution at the moment. > > Thanks. > > Chris > > > > -- > View this message in context: > http://r.789695.n4.nabble.com/points-colored-by-value-tp4073640p4073640.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. ______________________________________________ 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.
