The RSI oscillator located directly on the chart. In addition to the RSI, a classical MA is drawn on the chart, based on which the RSI an overbought/oversold levels are calculated.
This indicator was first implemented in MQL4 and published in Code Base at mql4.com on 29.04.2008.
Figure 1. The OnChart_RSI indicator
Translated from Russian by MetaQuotes Software Corp.
Original code: https://www.mql5.com/ru/code/1737
A stochastic oscillator located directly on the chartFX5_SelfAdjustingRSI
The RSI oscillator with the boundaries of the overbought/oversold areas expressed by Bollinger Bands