On 03/05/2012 04:36 PM, MacQueen, Don wrote: > Edzer, > > I think you've done the right thing -- and thank you for the quick > response. > > Ironically, in the application that brought this up plotting higher values > on top was convenient, because higher values are of more interest. > However, I can still have higher values on top simply by sorting before > plotting. The user now has more control, and this is good.
Right, the old behaviour is obtained by reordering the data, as in: library(sp) xyz = data.frame(expand.grid(x=1:10,y=1:10), z = rnorm(100)) coordinates(xyz)=~x+y spplot(xyz[order(xyz$z),], cex=10) -- Edzer Pebesma Institute for Geoinformatics (ifgi), University of Münster Weseler Straße 253, 48151 Münster, Germany. Phone: +49 251 8333081, Fax: +49 251 8339763 http://ifgi.uni-muenster.de http://www.52north.org/geostatistics e.pebe...@wwu.de _______________________________________________ R-sig-Geo mailing list R-sig-Geo@r-project.org https://stat.ethz.ch/mailman/listinfo/r-sig-geo