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Atr, FlowIndicator and fixes

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This commit is contained in:
Miha Kralj
2024-10-21 16:06:47 -07:00
parent fbe4046b5d
commit e3d7cd9896
15 changed files with 335 additions and 189 deletions
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quantower/Volatility/JbandsIndicator.cs
+9 -6
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@@ -25,7 +25,8 @@ public class JbandsIndicator : Indicator, IWatchlistIndicator
[InputParameter("vShort", sortIndex: 6, -100, 100, 1, 0)]
public int Phase { get; set; } = 10;
private Jma? jma;
private Jma? jmaUp;
private Jma? jmaLo;
protected LineSeries? UbSeries;
protected LineSeries? LbSeries;
protected string? SourceName;
@@ -46,18 +47,20 @@ public class JbandsIndicator : Indicator, IWatchlistIndicator
protected override void OnInit()
{
jma = new(Periods, phase: Phase);
jmaUp = new(Periods, phase: Phase);
jmaLo = new(Periods, phase: Phase);
SourceName = Source.ToString();
base.OnInit();
}
protected override void OnUpdate(UpdateArgs args)
{
TValue input = this.GetInputValue(args, Source);
jma!.Calc(input);
TBar input = IndicatorExtensions.GetInputBar(this, args);
jmaUp!.Calc(input.High);
jmaLo!.Calc(input.Low);
UbSeries!.SetValue(jma.UpperBand);
LbSeries!.SetValue(jma.LowerBand);
UbSeries!.SetValue(jmaUp.UpperBand);
LbSeries!.SetValue(jmaLo.LowerBand);
}
public override string ShortName => $"JBands ({Periods}:{Phase})";