This library has SmartTrail trail function that depends on the previous candle.
the Library first tests if new candle is formed, then in buying positions the trailing StopLoss moving on Low (Low of Previous Bar) in one direction (Profit Direction); and vice versa in selling positions which moving on High.
It calculates the lot size depending on risk percentage entered by user in input parameters.PriceAction indicator
PriceAction indicator based on indicating Price Action candles. It indicates each candle type by different colored histogram bars.