As far as the author's indicator didn't draw the arrows on the history and there was no possibility to estimate its trade signals this indicator was created, it draws the arrows in the main window of the chart.
The settings are the same with the author's indicator.
Translated from Russian by MetaQuotes Software Corp.
Original code: https://www.mql5.com/ru/code/7868
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.