Hi: In ggplot2, by default the x-axis is in the bottom of the graph and y-axis is in the left of the graph. I wonder if it is possible to:
1. put the x axis in the top, or put the y axis in the right? 2. display x axis in both the top and bottom? 3. display x axis in both sides, and each of them has individual scales? Any idea is wellcome. Thank you! Kang ______________________________________________ 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.
