Statistics question: is it possible to test sets of cumulative data for significant differences in rate? [more inside]
posted by rollick on Nov 4, 2009 - 9 answers

Excel help: How do I make a chart which displays my values as bars extending above and below a particular line. [more inside]
posted by arcticwoman on Mar 9, 2008 - 12 answers

I am looking for software that will generate charts and graphs that isn't Excel. [MI] [more inside]
posted by donovan on Feb 16, 2005 - 16 answers

How do I change the matrix of the legend in an Excel chart? I have 1x6, and I want 3x2.
posted by trharlan on Nov 19, 2004 - 4 answers