I could not find how to do this in the manuals:
I am graphing the mean concentration of a substance over three variables using -graph bar, over()-. I would like to have the number of observations (N) for each bar listed on top of the bar. Can I do that in Stata?
. graph bar concentration, over(local ) over(type) over(member)
Thank you in advance,
Ricardo Ovaldia, MS
Statistician
Oklahoma City, OK
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