Hi, Is it possible to create Dual y axes with ggplot2 package? If so, is there any sample codes that reaches (or partially) this goal?
The author of the package, Dr Hadley Wickham, seem to discourage the dual axes, but some remedies were provided by other users (If I am wrong, please correct me). I have done some homework: This is the discussion which I find most helpful. https://groups.google.com/forum/?fromgroups=#!topic/ggplot2/tImExPZg61o This is a nice graph with dual axes http://blog.revolutionanalytics.com/2010/01/r-package-growth.html Codes are provided here http://onertipaday.blogspot.tw/2010/01/scatter-plot-with-4-axes-labels-and.html Is it possible to modify the code so that it produces ggplot2 style dual-axis graph? Thanks, Miao [[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.
