On 1 Nov, 14:06, Cecil Moore wrote:
Ian Wade G3NRW wrote:
I'm preparing a PowerPoint presentation, and need to plot a sine wave. I
can't do this by hand, so I need clip art of a simple sine wave. Nothing
fancy, just one or two complete cycles. Source anyone?

Takes about 5 minutes in EXCEL.

5 mins? you've either got a very slow PC or you've set the frequency
too low :-)