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corrections

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This commit is contained in:
Miha Kralj
2024-10-13 17:18:31 -07:00
parent 2236f5f483
commit bbefc72d73
65 changed files with 669 additions and 1087 deletions
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quantower/Averages/ZlemaIndicator.cs
+16 -2
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@@ -22,12 +22,18 @@ public class ZlemaIndicator : Indicator, IWatchlistIndicator
])]
public SourceType Source { get; set; } = SourceType.Close;
[InputParameter("Show cold values", sortIndex: 21)]
public bool ShowColdValues { get; set; } = true;
private Zlema? ma;
private Huberloss? err;
protected LineSeries? Series;
protected string? SourceName;
public int MinHistoryDepths => Periods;
int IWatchlistIndicator.MinHistoryDepths => MinHistoryDepths;
public override string ShortName => $"ZLEMA {Periods}:{SourceName}";
public ZlemaIndicator()
{
OnBackGround = true;
@@ -41,7 +47,8 @@ public class ZlemaIndicator : Indicator, IWatchlistIndicator
protected override void OnInit()
{
ma = new Zlema(Periods);
ma = new(Periods);
err = new(Periods);
SourceName = Source.ToString();
base.OnInit();
}
@@ -50,9 +57,16 @@ public class ZlemaIndicator : Indicator, IWatchlistIndicator
{
TValue input = this.GetInputValue(args, Source);
TValue result = ma!.Calc(input);
err!.Calc(input, result);
Series!.SetValue(result.Value);
Series!.SetMarker(0, Color.Transparent); //OnPaintChart draws the line, hidden here
}
public override string ShortName => $"ZLEMA {Periods}:{SourceName}";
public override void OnPaintChart(PaintChartEventArgs args)
{
base.OnPaintChart(args);
this.PaintSmoothCurve(args, Series!, ma!.WarmupPeriod, showColdValues: ShowColdValues, tension: 0.2);
this.DrawText(args, err!.Value.ToString());
}
}