Petr PIKAL wrote: > Thank you > > Basically I have a rectangular space (like an aquarium) in which I made > some analysis. I can make > > image(lat, long, value) for each height but what I dream about is to make > something like scatterplot3d(lat, long, height) with points set according > to a value. > ...
Hi Petr, How about this? library(scatterplot3d) library(plotrix) scatterplot3d(pp4d$x,pp4d$y,pp4d$z, color=color.scale(log(pp4d$value),c(0,1),c(0,1,0),c(1,0)), pch=20,cex.symbols=3) color.legend(8,-1,12,-0.5, round(c(min(pp4d$value), exp(sum(log(range(pp4d$value)))/2), max(pp4d$value))), rect.col=color.scale(1:5,c(0,1),c(0,1,0),c(1,0))) 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.
