Relative Price Channel – indicator MetaTrader 4

Relative Price Channel - indicator for MetaTrader 4
MT4 version of original indicator: https://www.mql5.com/en/code/22576Since the MT4 functionality is limited in the methods of drawing indicators, there are no color zones, but their boundaries are in place. Basics: RSI indicator is frequently used in trading decisions coupled with levels checking. Levels are supposed to show if there is overbought or oversold condition. But frequently we