Refactoring the structure, upgrading to .NET 6.0/7.0/8.0

2026-08-25 05:48:06 +00:00 · 2023-04-01 16:55:00 -07:00
parent 468ea7a0af
commit 104ee8bee1
107 changed files with 3360 additions and 3072 deletions
@@ -0,0 +1,53 @@
+using System;
+using System.Diagnostics;
+using System.Drawing;
+using System.Linq;
+using TradingPlatform.BusinessLayer;
+namespace QuanTAlib;
+
+public class JMA_chart : QuanTAlib_Indicator {
+	#region Parameters
+
+	[InputParameter("Data source", 0, variants: new object[]
+		{ "Open", 0, "High", 1,  "Low", 2,  "Close", 3,  "HL2", 4,  "OC2", 5,
+			"OHL3", 6,  "HLC3", 7,  "OHLC4", 8,  "Weighted (HLCC4)", 9 })]
+	private int DataSource = 3;
+
+	[InputParameter("Smoothing period", 1, 1, 999, 1, 1)]
+	private int Period = 10;
+
+	[InputParameter("Volatility short", 2, 3, 50, 1, 1)]
+	private int Vshort = 10;
+
+	[InputParameter("Volatility long", 3, 20, 500, 1, 1)]
+	private int Vlong = 65;
+
+	[InputParameter("Phase", 4, -100, 100, 1, 2)]
+	private double Jphase = 0.0;
+
+	#endregion Parameters
+
+	///////
+	private JMA_Series indicator;
+	///////
+
+	public JMA_chart() :base() {
+		Name = "JMA - Jurik Moving Avg";
+		Description = "Jurik Moving Average description";
+		AddLineSeries(lineName: "JMA", lineColor: Color.Yellow, lineWidth:  3,lineStyle: LineStyle.Solid);
+		SeparateWindow = false;
+	}
+
+
+	protected override void OnInit() { 
+		base.OnInit();
+		indicator = new(source: bars.Select(DataSource), period: Period, 
+										phase: Jphase, vshort: Vshort, vlong: Vlong, 
+										useNaN: false);
+	}
+
+	protected override void OnUpdate(UpdateArgs args) { 
+		base.OnUpdate(args);
+		this.SetValue(indicator[^1].v, lineIndex: 0);
+	}
+}