I want to be able to apply a "Raff Regression Channel" to some data I created. For your info (if you don't already know), a regression channel is made up of 3 lines: Upper - Middle - Lower lines.
My goal is to click on Point A (for upper channel - in red below chart), then click on Point B (lower channel - green below chart), so it automatically creates the middle line (blue). All 3 lines are part of the Regression Channel.
The following charts show an example using Stock charts, but I want to be able to apply the regression channels on other types of data.
I'm fairly new with Autohotkey, meaning I rarely use it, so is it something feasible with Autohotkey? Can I create a GUI that can do that?
I'm looking for a "stand alone" GUI, not part of an integrated application, like Excel.
Thanks for any help!