Divergence

[ezrollin]

#region Using declarations
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.ComponentModel.DataAnnotations;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Input;
using System.Windows.Media;
using System.Xml.Serialization;
using NinjaTrader.Cbi;
using NinjaTrader.Gui;
using NinjaTrader.Gui.Chart;
using NinjaTrader.Gui.SuperDom;
using NinjaTrader.Data;
using NinjaTrader.NinjaScript;
using NinjaTrader.Core.FloatingPoint;
using NinjaTrader.NinjaScript.DrawingTools;
#endregion

//This namespace holds Indicators in this folder and is required. Do not change it.
namespace NinjaTrader.NinjaScript.Indicators.BobC
{
public class CDDivergenceUDT : Indicator
{NinjaTrader.Gui.Tools.SimpleFont myFont = new NinjaTrader.Gui.Tools.SimpleFont("Arial", 10) { Size = 10, Bold = false };
private OrderFlowCumulativeDelta OrderFlowCumulativeDelta1;
private Brush divergeCandle = Brushes.Purple; // Color body for Divergence Candle

protected override void OnStateChange()
{
if (State == State.SetDefaults)
{
Description = @"A Line is drawn from the specified Open.";
Name = "CDDivergenceUDT";
Calculate = Calculate.OnBarClose;
IsOverlay = true;
DisplayInDataBox = false;
DrawOnPricePanel = true;
PaintPriceMarkers = false;
IsSuspendedWhileInactive = true;
IsAutoScale = false;
}
else if (State == State.Configure)
{
// OrderFlowCumulativeDelta1 = OrderFlowCumulativeDelta(Close, NinjaTrader.NinjaScript.Indicators.CumulativeDelta Type.BidAsk, NinjaTrader.NinjaScript.Indicators.CumulativeDelta Period.Session, 0);
OrderFlowCumulativeDelta1 = OrderFlowCumulativeDelta(Close, NinjaTrader.NinjaScript.Indicators.CumulativeDelta Type.UpDownTick, NinjaTrader.NinjaScript.Indicators.CumulativeDelta Period.Session, 0);
}
else if (State == State.DataLoaded)
{
}
}

protected override void OnBarUpdate()
{
if (CurrentBars[0]<BarsRequiredToPlot)
{return;}

#region Transition Candles
if(OrderFlowCumulativeDelta1.DeltaClose[0] > OrderFlowCumulativeDelta1.DeltaOpen[0] && Close[0] < Open[0]) //added Transition Yellow Outline
{
[B]BarBrushes[0]=divergeCandle[/B];
[B]Draw.Line(this, @"", false, 0, 0, 0, 0, Brushes.CornflowerBlue, DashStyleHelper.Solid, 2);[/B]
}
if(OrderFlowCumulativeDelta1.DeltaClose[0] < OrderFlowCumulativeDelta1.DeltaOpen[0] && Close[0] > Open[0])
{
[B]BarBrushes[0]=divergeCandle;[/B]
[B]Draw.Line(this, @"", false, 0, 0, 0, 0, Brushes.CornflowerBlue, DashStyleHelper.Solid, 2);[/B]
}
#endregion

}

// In order to trim the indicator's label we need to override the ToString() method.
public override string DisplayName
{
get { return Name ;}
}


#region Properties
[XmlIgnore]
[Display(Name="DivergenceCandle", Description="Divergence Candle Body Color", Order=4, GroupName="Visual")]
public Brush DivergeCandle
{
get { return divergeCandle;}
set { divergeCandle = value;}
}

[Browsable(false)]
public string DivergeCandleSerializable
{
get { return Serialize.BrushToString(divergeCandle); }
set { divergeCandle = Serialize.StringToBrush(value); }
}

#endregion

}
}

#region NinjaScript generated code. Neither change nor remove.

namespace NinjaTrader.NinjaScript.Indicators
{
public partial class Indicator : NinjaTrader.Gui.NinjaScript.IndicatorRenderBase
{
private BobC.CDDivergenceUDT[] cacheCDDivergenceUDT;
public BobC.CDDivergenceUDT CDDivergenceUDT()
{
return CDDivergenceUDT(Input);
}

public BobC.CDDivergenceUDT CDDivergenceUDT(ISeries<double> input)
{
if (cacheCDDivergenceUDT != null)
for (int idx = 0; idx < cacheCDDivergenceUDT.Length; idx++)
if (cacheCDDivergenceUDT[idx] != null && cacheCDDivergenceUDT[idx].EqualsInput(input))
return cacheCDDivergenceUDT[idx];
return CacheIndicator<BobC.CDDivergenceUDT>(new BobC.CDDivergenceUDT(), input, ref cacheCDDivergenceUDT);
}
}
}

namespace NinjaTrader.NinjaScript.MarketAnalyzerColumns
{
public partial class MarketAnalyzerColumn : MarketAnalyzerColumnBase
{
public Indicators.BobC.CDDivergenceUDT CDDivergenceUDT()
{
return indicator.CDDivergenceUDT(Input);
}

public Indicators.BobC.CDDivergenceUDT CDDivergenceUDT(ISeries<double> input )
{
return indicator.CDDivergenceUDT(input);
}
}
}

namespace NinjaTrader.NinjaScript.Strategies
{
public partial class Strategy : NinjaTrader.Gui.NinjaScript.StrategyRenderBase
{
public Indicators.BobC.CDDivergenceUDT CDDivergenceUDT()
{
return indicator.CDDivergenceUDT(Input);
}

public Indicators.BobC.CDDivergenceUDT CDDivergenceUDT(ISeries<double> input )
{
return indicator.CDDivergenceUDT(input);
}
}
}

#endregion

I'm trying to use this dude's code to make my own divergence indicator.
However I cant figure out how to turn the Divergence Candle bar location into an integer so I can insert it into my Draw.Line code?
Any help? thanks

[NinjaTrader_ChelseaB]

Hello ezrollin,

I'm not seeing a Divergence Candle bar location in this code. These appear to be drawing lines on the current bar (0 bars ago).

Which line and which variable are you referring to?

As a tip, to export a NinjaTrader 8 NinjaScript so this can be shared and imported by the recipient do the following:

1. Click Tools -> Export -> NinjaScript...
2. Click the 'add' link -> check the box(es) for the script(s) and reference(s) you want to include
3. Click the 'Export' button
4. Enter a unique name for the file in the value for 'File name:'
5. Choose a save location -> click Save
6. Click OK to clear the export location message

By default your exported file will be in the following location:

• (My) Documents/NinjaTrader 8/bin/Custom/ExportNinjaScript/<export_file_name.zip>

Below is a link to the help guide on Exporting NinjaScripts.
http://ninjatrader.com/support/helpG...-us/export.htm