st: Graph Combine and Aspect Ratios

[Thomas Speidel <thomas@tmbx.com>]

I have generated two graphs, one of the form:

graph twoway tsline somevar,
xsize(15) ysize(5.5);

and the other of the form:

graph twoway bar someothervar date,
xsize(15) ysize(3);

to be combined using graph combine:

graph combine tslinegraph.gph bargraph.gph,
imargin(small)
rows(2)
xsize(11)
ysize(8.5)
;

I would like to have the bar graph at the bottom so that is roughly half 
the height of the time series graph on top.  Even though I played around 
with the individual and the combined graphs' aspect ratios, I don't seem 
to be able to achieve this.

Thomas
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