This scripts demonstrate the capabilities of MQL4 for displaying some text information in a chart.
Translated from Russian by MetaQuotes Software Corp.
Original code: https://www.mql5.com/ru/code/7960
The script draws a set of up/down levels that are at a certain-percentage distance from the price of the bar selected by user.ZZ_All Quotings 0-0080
A script aimed at loading of history for all available currency pairs, metals, indexes, CFD, and at checking of history for "holes".