This indicator was first implemented in MQL4 and published in the Code Base at mql4.com on 30.01.2008.
Fig. 1. The wlxBW5Zone indicator
Translated from Russian by MetaQuotes Software Corp.
Original code: https://www.mql5.com/ru/code/1977
The indicator shows possible resistance and support zones in the form of colored rectangles.Pivot_RS_session
The indicator shows Pivot levels and uses a special background color for the session, during which the levels were calculated.