Plotting with 2 x axis?
One axis inside another, for example salary within state, 1-50 | 50 – 100 | 100+ | 1- 50 | 50 -100 | 100+ | … repeated bins for salary AL ! AR …… more states The values are all stored with a single data frame. I have tried different things with the axis function and done many searches for plotting. Can’t find a direct reference Thanks. Richard ______________________________________________ R-help@stat.math.ethz.ch 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.