Calculate Y value of Trendline in Log scale
Author: pichu_1972
Creation Date: 4/19/2016 9:03 AM
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pichu_1972

#1

Hello I have drawn a trendline with DrawLine between two points A (bar1,Low[bar1]) B(bar2,Low[bar2]), it is a line of constant slope in a semilog chart.
I need to know if any Low[bar] falls below the trendline.

So I need to calculate the Y value of any point of this trendline(log scale) but I am not able as you can not do some like y=mx+b and I dont remember how to do it with log scale.

Any help?
Thanks in advance.
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Eugene

#2
Hi,

Are you looking for LineExtendYLog (QuickRef for more)?

Also you might find helpful some strategy examples: type in "trendline" in the Strategy Finder.
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pichu_1972

#3
Hola Eugene, thank you very much.
Very helpful the strategy examples, everything is OK now.
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