This non-repainting indicator displays harmonic patterns with minimal lag. The indicator applies enhanced wave calculation allowing you to select parameters fitting your trading style. When a new figure is formed, the most probable price movement direction is displayed as a non-repainting arrow at a candle (bar) opening. The indicator recognizes the following patterns and their varieties: ABCD, Gartley (Butterfly, Crab, Bat), 3Drives, 5-0, Batman, SHS, One2One, Camel, Triangles, WXY, Fibo and Vibrations. only display of ABCD and Gartley patterns is enabled in the settings by default. Plenty of additional customizable parameters are provided.

Main Parameters

• ShowUpDnArrows - show/hide probable direction arrows
• ArrowUpCode - up arrow code
• ArrowDnCode - down arrow code
• Show old history patterns - enable/disable display of outdated patterns
• Enable alert messages, actual if history OFF - enable/disable alerts when patterns appear/change (only when history is disabled)
• Enable alert notification, actual if alert messages is enabled - enable/disable notifications (MQ ID) when patterns appear/change (only when history is disabled)
• Enable alert mail, actual if alert messages is enabled - enable/disable e-mail when patterns appear/change (only when history is disabled)
• Enable alert sounds, actual if history OFF - enable/disable audio signals when patterns appear/change (only when history is disabled)
• alertsSoundFileName - signal sound file name
• Back color - background color
• Main text color - main text color
• Main text font size - main text font size
• PeriodLowest - period for the extrema search algorithm
• DivLLPeriod - separator of a period for the extrema search algorithm
• LLMethod1 - extrema search algorithm averaging (method 1)
• LLMethod2 - extrema search algorithm averaging (method 2)
• LLPrice1 - price type 1 for the extrema search algorithm
• LLPrice2 - price type 2 for the extrema search algorithm
• TriggerSensivity - smoothing filter sensitivity (or its minimum limitation when using the option in dynamic mode)
• UseDynamicSensivity - enable/disable dynamic filtration
• DynamicSensivityPeriod - dynamic filtration period
• DynamicSensivityMul - dynamic filtration ratio
• UseMinSensivityFilterForDynamic - enable/disable the minimum sensitivity threshold during dynamic filtration (the value is included into TriggerSensivity)
• DrawPnts - enable/disable display of extrema values
• ArrowCode - extrema value symbol code
• Limit points to search patterns - amount of extrema points for searching for patterns

All indicator parameters can be found here: https://c.mql5.com/31/98/params.txt (in Russian).