Hi to all, i have a data set of international airports with latitude, longitude and altitude. I was thinking of creating a 3D plot out of them, but haven't succeeded yet. With plot3d(x=seq(min(traffic$lon),max(traffic$lon)),y=seq(min(traffic$lat),max(traffic$lat)),z=traffic$alt) all i get is http://imageshack.us/photo/my-images/225/70758244.png/. What i wanna get is a 3Dlike map of airports in the world. Am i using good function to achieve that? Why are the points "lined" up and don't copy their 2D shape (http://imageshack.us/photo/my-images/36/91660845.png/)?. Thanks for replies or hints, i'm new to R and as a geography student i'm especially interested in handling and visualizing geodata.
-- Michal Zimmermann (zimmi) WWW: http://www.zimmi.cz [[alternative HTML version deleted]] ______________________________________________ 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.
