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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/GmaIndicator.cs
+13 -5
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@@ -6,10 +6,7 @@ namespace QuanTAlib;
public class GmaIndicator : Indicator, IWatchlistIndicator
{
[InputParameter("Periods", sortIndex: 1, 1, 1000, 1, 0)]
public int Periods { get; set; } = 14;
[InputParameter("Sigma", sortIndex: 2, 0.1, 10, 0.1, 1)]
public double Sigma { get; set; } = 1.0;
public int Periods { get; set; } = 10;
[InputParameter("Data source", sortIndex: 3, variants: [
"Open", SourceType.Open,
@@ -25,12 +22,17 @@ public class GmaIndicator : Indicator, IWatchlistIndicator
])]
public SourceType Source { get; set; } = SourceType.Close;
[InputParameter("Show cold values", sortIndex: 21)]
public bool ShowColdValues { get; set; } = true;
private Gma? ma;
protected LineSeries? Series;
protected string? SourceName;
public int MinHistoryDepths => Periods;
int IWatchlistIndicator.MinHistoryDepths => MinHistoryDepths;
public override string ShortName => $"GMA {Periods}:{SourceName}";
public GmaIndicator()
{
OnBackGround = true;
@@ -55,7 +57,13 @@ public class GmaIndicator : Indicator, IWatchlistIndicator
TValue result = ma!.Calc(input);
Series!.SetValue(result.Value);
Series!.SetMarker(0, Color.Transparent); //OnPaintChart draws the line, hidden here
}
public override string ShortName => $"GMA {Periods}:{Sigma}:{SourceName}";
public override void OnPaintChart(PaintChartEventArgs args)
{
base.OnPaintChart(args);
this.PaintSmoothCurve(args, Series!, ma!.WarmupPeriod, showColdValues: ShowColdValues, tension: 0.2);
this.DrawText(args, Description);
}
}