HI,

Im making graphs in 2007, They are called tensile curves and have about 1500
points each. I have 9 curves on one graph. Basically, excel crashes, if i
go to change anything (axes scale, line weight, colour, etc) excel goes
slower then any program ive ever run, stops responding and eventually (2-10
minutes later) lets me click something.

Im running a core 2 duo with ample ram, disk space and operating on xp pro
so im doubting its a hardware or OS problem

any ideas on what is wrong and/or how to fix it?

Thanks,
Tom