Re: st: AW: about graph bar

["G. Dai" <dgecon@gmail.com>]

thanks, Martin.
this works with a trick.  After I adding a title optoin:

*************
sysuse auto, clear
graph bar (mean) weight, by(, note(" ")) by(foreign, total rows(1)) title("=
T
*************


On Fri, Mar 5, 2010 at 9:36 AM, Martin Weiss <martin.weiss1@gmx.de> wrote:

>
> <>
>
> This is probably most easily accomplished via -by()-:
>
>
> *************
> sysuse auto, clear
> graph bar (mean) weight, by(, note(" ")) by(foreign, total rows(1))
> *************
>
>
>
> HTH
> Martin
>
>
> -----Urspr=FCngliche Nachricht-----
> Von: owner-statalist@hsphsun2.harvard.edu
> [mailto:owner-statalist@hsphsun2.harvard.edu] Im Auftrag von G. Dai
> Gesendet: Freitag, 5. M=E4rz 2010 17:42
> An: statalist@hsphsun2.harvard.edu
> Betreff: st: about graph bar
>
> Dear all, here is my question. I have data on individual weight, gender,
> and
> a dummy indicating
> if the individual does exercises often. I want to compare if often exerci=
se
> is correlated with weight.
> thus, I first
>  .graph bar weight,over(exercise)
> and to compare the gender difference I also
> .graph bar weight,over (exercise) over(gender)
> As you can see I get two graphs one separating  gender effect one not.
> However, to save space,
> I'd like to combine these tow graphs in one,that is one  graph  with thre=
e
> type bars:male female and mixed.
> thanks,
> Guang
>
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