Clustered Bar Graphs in Mac OS X

Nov 30, 2009 Latex, Visualization

I use gnuplot for most of my graphing needs, but using it for complicated bar charts has always been a pain. Fortunately, there is a very handy clustered/stacked bar chart generator which wraps gnuplot in a nice perl script to add some extra features. I’d used it previously under Linux without any problems, but to work on a Mac you need to first setup gnuplot (which can be a pain), plus you need the fig2dev utility to actually produce the final output files. Luckily, I found a copy of it compiled for OS X on the jfig webpage, and although it has a warning from 2006 that it may not work on Intel Macs, it works fine on mine. This will let you make eps/pdf versions of your graphs which will work nicely in latex documents.