Regression Channel

[TazManII]

How do I plot Regression Channel dynamically as dashed line and blue color within NinjaScript?? I am proficient in C# and I have tried using “DrawRegressionChannel()” inside the OnBarUpdate() and Initialize() methods without any success. A code snippet would be great or any suggestions of where to look?


Thanks for your support.

TazManII

[NinjaTrader_Dierk]

Please see here: http://www.ninjatrader-support.com/H...onChannel.html

I suggest trying with a simple drawing method like DrawDot and then take it from there http://www.ninjatrader-support.com/H...6/DrawDot.html

[TazManII]

Regression Channel

I tried and it doesn't plot anything. Below is my code snippet. I am trying to plot regression channel around pivot points.

protectedoverridevoid Initialize()
{
Add(new Plot(Color.FromKnownColor(KnownColor.Orange), PlotStyle.Line, "Plot0"));
RegressionChannel(6, 2).Plots[0].Pen.DashStyle = DashStyle.Dash;
CalculateOnBarClose = true;
Overlay = true;
PriceTypeSupported = false;
}

protectedoverridevoid OnBarUpdate()
{
Plot0.Indicator.DrawRegressionChannel("Reg Ch",true,6,0,Color.Blue,DashStyle.Dash,2,Color.Blue,DashStyle.Dash,2,Color.Blue,DashStyle.Dash,2);
Plot0.Set(Close[0]);
}

[NinjaTrader_JoshP]

The fishy line here is this one: Plot0.Indicator.DrawRegressionChannel("Reg Ch",true,6,0,Color.Blue,DashStyle.Dash,2,Color.Blue,DashStyle.Dash,2,Color.Blue,DashStyle.Dash,2);

You do not need to do Plot0.Indicator. Please see the Control Center for any subsequent errors too.

All you need to do is use this syntax and drop it in: DrawRegressionChannel(string tag, bool autoScale, int startBarsAgo, int endBarsAgo, Color upperColor, DashStyle upperDashStyle, int upperWidth, Color middleColor, DashStyle middleDashStyle, int middleWidth, Color lowerColor, DashStyle lowerDashStyle, int lowerWidth)

[TazManII]

Regression Channel

Josh,

Thanks very much. Your suggestion to see the Control Center for any subsequent errors helped fixed my problem. The problem was startBarsAgo and endBarsAgo were out of valid range.

Once again many thanks.