Almost there! So my previous data example was just a small subset of my true data. I have all the months from 2007-2009 in order. So when I create the barplot following your script, it bins all 12 months for each year -- a stacked barplot with 3 bars (2007,2008,2009), which I don't want. I want each month to be a seperate bin. i.e. JAN07,FEB07,...,DEC09. Thanks for your help.
volume type month 100 A JAN07 100 A FEB07 .... .... .... 100 A DEC09 100 B JAN07 100 B FEB07 .... .... .... 100 C DEC09 100 C JAN07 100 C FEB07 .... .... .... 100 C DEC09 -- View this message in context: http://n4.nabble.com/ggplot-stacked-bar-chart-help-tp1470582p1470725.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ 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.