My friend Craig AA0ZZ was able to give me some valuable insight. I need to zoom into
quite a bit in the time domain to be able to see the sine wave otherwise it just looks
like blurred noise. Once you zoom into the time domain a bit you can see a nice oscillator
as you might expect.
Then I was able to right click and select the waveform (source data) to show
in the FFT display
I have to say that this looks pretty cool. There is a lot of magic in this application.
I have some other examples that I want to build to see how they look/work. I am such
an electronics newbie that this is all uncharted territory for me.