Lynn,
Did you follow the advice of
http://support.sas.com/techsup/technote/ts674/ts674.html
i have read your text this european morning.i did not reply due to lack of data
which could be better forwarded on sas-l than here (as this could be too long).
I agree with Bill advice for png ; you have no dimension vsize/hsize or
change in xmax/ymax xsize/ysize?
It seems to me that you have adjust your graphic to pure sas graph (gseg dimension screen)
For me the first question in graphic sas matter is What kind of final graph do you want to produce?
Pulling into Word? what does it mean for you?
See also
http://robslink.com/SAS/democd11/aaaindex.htm where you can see images and code everytime with greatly varying.goptions
Andre