Library "HSupertrend" Supertrend implementation based on harmonic patterns
hsupertrend(zProperties, pProperties, errorPercent, showPatterns, patternColor) derives supertrend based on harmonic patterns Parameters: zProperties: ZigzagProperties containing Zigzag length and source array pProperties: PatternProperties used for calculation errorPercent: Error threshold for scanning patterns showPatterns: Draw identified patterns structure on chart patternColor: Color of the pattern lines to be drawn Returns: [direction, supertrend]
ZigzagProperties ZigzagProperties contains values required for zigzag calculation Fields: length: Zigzag length source: Array containing custom OHLC. If not set, array.from(high, low) is used
PatternProperties PatternProperties are essential pattern parameters used for calculation of bullish and bearish zones Fields: base: Base for calculating entry and stop of pattern. Can be CD, minmax or correction. Default is CD entryPercent: Distance from D in terms of percent of Base in the direction of pattern stopPercent: Distance from D in terms of percent of Base in the opposite direction of pattern useClosePrices: When set uses close price for calculation of supertrend breakout
Release Notes
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v2
Added: hsupertrendplain(length, source, base, entryPercent, stopPercent, useClosePrices, errorPercent) derives supertrend based on harmonic patterns Parameters: length source base entryPercent stopPercent useClosePrices errorPercent: Error threshold for scanning patterns Returns: [direction, supertrend]
Updated: PatternProperties PatternProperties are essential pattern parameters used for calculation of bullish and bearish zones Fields: base: Base for calculating entry and stop of pattern. Can be CD, minmax or correction. Default is CD entryPercent: Distance from D in terms of percent of Base in the direction of pattern stopPercent: Distance from D in terms of percent of Base in the opposite direction of pattern useClosePrices: When set uses close price for calculation of supertrend breakout useLogScale