Hi Donna,

Jon Peltier gives a good example he

http://peltiertech.com/Excel/Charts/...orzSeries.html

Regards,
Peter T


"Donna" wrote in message
om...
In effect I want a horizontal line eg Y=3 for all X.
Is there another way without having to have a table with 3 in every
entry in the y column?
Cheers Folkes.
Donna