st: How to vertically align graphs with Stata 12 ?

[Francesco <cariboupad@gmx.fr>]

Dear List,

I created 3 (sub)graphs using the -line command, where the x-axis
represents dates (months, years, etc), and I would like to align them
vertically.
That is obtaining one single graphical output that displays one
(sub)graph per row and with the following important feature : if you
draw an imaginary vertical line from a particular date of any graph
you should cut the x-axis of the other graphs at the same date...

I tried with the -graph combine option, but it does not work properly
: there is a slight time lag probably due to y-axis labels... so the
graphs are not perfectly aligned..
Also I found a thread which basically concludes that it is not obvious
to do this with Stata in a slightly different context :
(http://www.stata.com/statalist/archive/2003-12/msg00329.html)

However this post was made in ... 2003 ! I am sure that some
improvements have been introduced since...
Stata is the best! hehe

Do you have an idea ?
Many thanks
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