Tinytjan aka TheXpert
Xadviser aka Versumus
The ZZ is drawn by the channeling principle.
The channels can also be drawn if necessary (they are drawn by default).
It also displays some statistics - the ratio between the length of the section and that of the previous one, the length of the section (by length we mean the height in points from the lowest to the highest point).
Translated from Russian by MetaQuotes Software Corp.
Original code: https://www.mql5.com/ru/code/8291
The Acceleration/Deceleration Indicator (AC) measures acceleration and deceleration of the current driving force.Average Directional Movement Index (ADX)
The Average Directional Movement Index Indicator (ADX) helps to determine if there is a price trend.