>Nigel, no matter what you found on the ms site, you SHOULD buy FLIPPER and use it. It comes as a 16bit fll and a 32bit ocx/fll.
>
>It is easy to use programmatically and it is FAST!
>
>Carl

Carl,
Thanks for the info, but the stuff I got from M$ worked a treat. It takes about 10 lines of VFP code to put graph in a general field. I am presently creating a class to do all the work. Also, there are no FLLs to worry about. Just two APPEND commands and the rest is data acquisition.