Hi--
Is there a relatively easy way of achieving the following?
I have a categorical variable -var1- and I would like to get an histogram of
var2 for each of the levels of this variable var1. The problem is that I
don't want to do the histograms one by one.
For example, to plot "regular plots", for all the levels, we usually do do
graph bar var1, by(var2)
But I tried using "by" with histograms and had no luck...
Is there something similar that I can use with histograms? I was trying to
avoid to plot each of the histograms separately, then saving them and then
using combine... Is there an easier way?
