d grc1leg.  Combine graphs into one graph with a common legend.
d Program by Vince Wiggins, StataCorp <vwiggins@@stata.com>.
d Statalist distribution, 16 June 2003.
d
d Exactly like -graph combine- but shows a single common legend for all
d combined graphs.

f grc1leg/grc1leg.ado
f grc1leg/grc1leg.hlp