JAXAshby wrote:
absolutely not. DR has no reference points in it, and I have never stated that
it does.

In that case, you best look up "reference point". The starting point of
a DR plot is generally at a known reference point and it can easily be
said that the ending point of your DR is also a reference point.

LOL Why is it, every time I open a Jax post now, my computer starts
playing the music from "Twilight Zone"?

otn