P > Yes indeed. Thats' likely what I am going to do. Anyway, to plot axes, > labels of sophisticated graphs on maps may be interesting anyway. For > instance, we are monitoring fox and hare populations in tens of game > areas. Drawing observations (panel.xyplot) over time and representing > the trend variations (panel.loess) at the very place on the map where > the observations were done gives an absolutely interesting view where > spatial relationships between trends can be visualized. > > Patrick
There is a floating.pie in the plotrix package, and a hidden floating.pie.asp function in the ape package. I agree that grid objects would be a more elegant way to implement these ... (The standard argument is that "thermometers" or mini-barplots would be a better way to view this information, but I agree that pie charts seem familiar to people.) I have the feeling that I've seen pie-charts-on-maps somewhere ... searching the R Graphics Gallery for "pie" also produces the "hexbin pie" plot (which doesn't use grid either ...) Ben Bolker ______________________________________________ [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.
