On Sat, 24 May 2014 08:56:59 AM David Winsemius wrote: > http://stackoverflow.com/questions/20458379/changing-size-of-the-dots-in-a-b > alloon-plot-and-keeping-zero-values:
Hi David, I checked this out and it appears to be a solution to the problem of zero values becoming invisible when a size transformation is applied to the ggplot2 object. While this is a nice solution to the problem posed, it doesn't seem to address Kathy's difficulty in emphasizing the differences between her closely spaced values. I reinstalled ggplot2, but I couldn't work out how to reproduce her plot as the help page for "ggplot2" seems to be blank. I had a look at the "stat" and "scale" arguments/functions, but was unable to locate anything that allowed the user to specify an arbitrary transformation of data values to plot areas. Perhaps someone with a better knowledge of ggplot2 can provide an answer. 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.
