Quandrant line afl requested

#1
Can you provide simple afl for QUADRANT LINE like metastock?

check this link for informations:
http://www.marketinout.com/technical_analysis.php?id=91

I resume the principle:
Calculation
Quadrant Lines are calculated by finding the highest-high and the lowest-low during the time period being analyzed. The top line is drawn at the highest price during the time period and the bottom line is drawn at the lowest price during the time period. The remaining three lines are then drawn so they divide the section between the highest-high and the lowest-low into four equal sections. The center line (the "mean") is usually displayed as a dotted line.

I am interested in the study of these lines
tanks in advance
 

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