Translated from Russian by MetaQuotes Software Corp.
Original code: https://www.mql5.com/ru/code/7276
The calculator estimates the value of one point of a currency pair and the maximum stop loss for the user-defined lot.Donchian Channels
System concept: The Donchian Channels are quite popular among the trend following systems.
This script is designed for obtaining various statistical data on the chart candlesticks on the selected timeframe.Three scripts for working with horizontal levels
The Lines_Create script creates 2 horizontal lines on the chart with the names UP_LEVEL and DOWN_LEVEL. The Lines_Delete deletes the lines created by the Lines_Create script from the chart. The Lines_RASST script is an addition to the Lines_Create script.