Interesting point. 
The program still needs to be written, 
and probably more code, and possibly trickier 
code, to write in the first instance. 
Loosely relevant here is my -cpyxplot- on SSC. 
The code shows one _undocumented_ option that 
allows customisation of the title of each 
of a set of similar graphs. 
Nick 
[email protected] 
Chris Ruebeck
 
> One more note for Tim if he decides to do it himself: a 
> program that is 
> 'byable' might do the looping automatically.  Yes?  Then combine the 
> graphs afterwards.
Nick Cox
> > I think this is way beyond what you can do by a -by()- option. You 
> > need to loop over groups,
> > create separate graphs, and then -combine- them. That's not 
> difficult, 
> > but you need to do it yourself.
Tim Wade
> >
> >> Can anyone provide any tips about how I can add different text 
> >> annotations in a "by graph"? I created scatter plots using the by 
> >> option and would like to add the R2 and regression 
> equations for each 
> >> graph. If I use, for example: text(1 2 "xxxx"), then 
> "xxxx" is added 
> >> to each of the graphs, which obviously won't work when I want the 
> >> unique regression equations
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