Real author: TrendLaboratory
A trend indicator of NRTR type with an additional middle line.
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//| Indicator input parameters |
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input uint Length=10; // ATR period
input double Kv=0.9; // Indicator sensitivity factor
input double Percentage=0; // Middle line approaching the extreme lines
input Method HighLow=MODE_HighLow; // Indicator calculation by High/Low or Close
Fig. 1. Skyscraper