geom_path in ggplot2 is another option, see two examples on this page: http://had.co.nz/ggplot2/geom_path.html
HTH, baptiste 2009/8/21 Jim Lemon <j...@bitwrit.com.au>: > Gonçalo Graça wrote: >> >> Hi! I'm not experienced very experienced with R and i'm looking for a way >> doing plots like in this example >> http://www.mathworks.de/matlabcentral/fx_files/23566/2/color_line3.png, >> which basically it is a 2d plot in which the 3rd dimension (variable) is >> color coded. I have only seen elsewhere that it is possible to color code >> dots in a scatter plot and I tried it with success although I I didn't find >> a way of including the color bar has legend to the plot. >> >> I wonder if any one can give me some hint on this. > > Hi Goncalo, > Have a look at the color.scale.line, color.scale and smoothColor functions > in the plotrix package. See color.legend for the "color bar". > > Jim > > ______________________________________________ > 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. > -- _____________________________ Baptiste Auguié School of Physics University of Exeter Stocker Road, Exeter, Devon, EX4 4QL, UK http://newton.ex.ac.uk/research/emag ______________________________________________ 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.
