hadley/ggplot2 — pull request #371 by wch (2012-01-24 05:33:04+00:00)
Title: dotplot: more information about binning

I realized that I didn't include any information about the binning algorithm in the help file, so here it is. I wasn't totally sure if it should go in geom_dotplot or stat_bindot, but I figured people would be more likely to see it if it was in geom_dotplot.