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Re: [EquisMetaStock Group] Re: Trace a line



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Preston

> Here's scoub's original request:
>
> Those tops are from "high -20 days before"  to  " high-8 days before".
>
> I read it as 8 days ago going back to 20 days ago which would be 12
> bars. Am I wrong?

My mistake. Your lines are ending up negative on my test chart. With my
market opening in 90 minutes it will be some time before I can look more
closely at your code. I'm sure if you think through the mechanics of drawing
a straight line you'll spot the problem before I can get to it.

Determine price and relative bar of the start of the line
Determine price and bar of the end of the line.
Divide the difference between two prices by the number of bars between them
to get the bar on bar increment/decrement. Easy to get this one bar wrong.
Determine bars to truncate by counting from end of line to end of chart.

Roy



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