. sysuse auto
(1978 Automobile Data)
. scatter weight length, ms(oh) // small o
never renders well on my system, and copying the graph preserves the oblong symbols
. scatter weight length, ms(Oh) // large O
doesn't show the complaint
I sent you off list the horrible rendering of  a graph twoway function (y=x). Looked like someone shocked it with electricity.
-Dave
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