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Draw.RegressionChannel()

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    Draw.RegressionChannel()

    Hello,

    Is it possible to retrieve the start and end bar of the upper, lower, and mid lines from a regression channel drawn with Draw.RegressionChannel() ?

    Thanks.


    #2
    Hello pjsmith,

    Thanks for your post.

    Here is an example:

    Code:
     protected override void OnBarUpdate()
    {
    if (State == State.Realtime && doitonce)  // doitonce is a bool set to true, using real time for this example
    {
    Draw.RegressionChannel(this, "Test", 20, 0, Brushes.Red);  // draw regression channel
    doitonce = false;
    }
    
    foreach (DrawingTool draw in DrawObjects.ToList())
    {
    if (draw.Tag == "Test")
    {
    NinjaTrader.NinjaScript.DrawingTools.RegressionChannel rc = draw as NinjaTrader.NinjaScript.DrawingTools.RegressionChannel;
    Bars baseBars = rc.GetAttachedToChartBars().Bars;
    int startIndex = baseBars.GetBar(rc.StartAnchor.Time);
    int endIndex = baseBars.GetBar(rc.EndAnchor.Time);
    
    double[] myArray = rc.CalculateRegressionPriceValues(rc.GetAttachedTo ChartBars().Bars, startIndex, endIndex);
    
    Print ("Start bar: "+startIndex);
    Print ("End bar: "+endIndex);
    Print("Upper start Price: "+myArray[0]);
    Print("Upper end price: "+myArray[1]);
    Print ("Middle start price: "+myArray[2]);
    Print ("Middle end price: "+myArray[3]);
    Print ("Lower start price: "+myArray[4]);
    Print ("Lower end price: "+myArray[5]);
    }
    }
    }
    Paul H.NinjaTrader Customer Service

    Comment


      #3
      Much apreciated. Thank you.

      Comment

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