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Channel Studio — you draw it, the EA trades it Two tools in one: a full vector markup editor right on the chart, and a semi-automatic Expert Advisor that trades what you have drawn. You are not fitting parameters and not trusting a black box. You mark up the chart the way you already do by eye, and the EA takes over execution only: it waits for the touch, opens the trade, trails the stop along your curve and reverses by a rule described in advance. All graphics are drawn on a canvas rather than
Drawing Studio — a simple tool for drawing vector elements right on your chart, helping you see what the eye alone can't. Trend lines, channels, parabolas, Fibonacci levels and a ruler — everything is drawn on a high-performance canvas with true anti-aliasing, not as standard terminal objects. The result is speed, cleanliness and beauty: thin, smooth lines instead of jagged "staircase" edges, and a chart that never gets cluttered with dozens of objects. Drawing tools Trend line Parabola Linear
The article builds a reusable validation layer for Expert Advisors in MQL5. It implements lot-size rules and normalization, SL/TP and freeze-level guards, price digit normalization, margin sufficiency checks, unchanged-level filtering on modifications, account order-limit control, new-bar detection, symbol tradability checks, economic-calendar news windows, and session detectors. The result is cleaner code and fewer terminal errors in live trading.
This article presents a compact MQL5 utility layer for routine trade operations. It includes position existence checkers, position counters, bulk close helpers, and functions to retrieve the most recent or oldest position by symbol, magic, or type. A simple SMA crossover Expert Advisor demonstrates integration. The result is cleaner EAs, fewer inconsistencies across projects, and faster maintenance.