Drawing asian session range lines

[randymcampbell]

I think that I still have something wrong.

//This namespace holds Indicators in this folder and is required. Do not change it.
namespace NinjaTrader.NinjaScript.Indicators
{
public class SessionHighLowLinesExample : Indicator
{
private int StartBar;
private int SessionBarsAgo;
private int TodayEndBar;
private double LowestLow;
private double HighestHigh;
private DateTime TodayStart;
protected override void OnStateChange()
{
if (State == State.SetDefaults)
{
Description = @"Enter the description for your new custom Indicator here.";
Name = "SessionHighLowLinesExample";
Calculate = Calculate.OnBarClose;
IsOverlay = true;
DisplayInDataBox = true;
DrawOnPricePanel = true;
DrawHorizontalGridLines = true;
DrawVerticalGridLines = true;
PaintPriceMarkers = true;
ScaleJustification = NinjaTrader.Gui.Chart.ScaleJustification.Right;
//Disable this property if your indicator requires custom values that cumulate with each new market data event.
//See Help Guide for additional information.
IsSuspendedWhileInactive = true;
SessionStart = DateTime.Parse("00:00", System.Globalization.CultureInfo.InvariantCulture) ;
SessionEnd = DateTime.Parse("08:00", System.Globalization.CultureInfo.InvariantCulture) ;
}
else if (State == State.Configure)
{
AddDataSeries(BarsPeriodType.Minute, 1);
}
}

protected override void OnBarUpdate()
{ if (CurrentBars[0] < 1 || CureentBars[1] < 1)
if(BarsInProgress == 1)
{
if(Times[1][0].TimeOfDay == SessionStart.TimeOfDay)
{
StartBar = CurrentBars[1];
TodayStart = Times[1][0];
}
if(Times[1][0].TimeOfDay > SessionEnd.TimeOfDay && TodayStart > new DateTime())
{
SessionBarsAgo = CurrentBars[1] - StartBar;
TodayEndBar = CurrentBars[1];
HighestHigh = MAX(Highs[1], SessionBarsAgo)[0];
LowestLow = MIN(Lows[1], SessionBarsAgo)[0];
}
if(Times[1][0].TimeOfDay > SessionEnd.TimeOfDay)
{
Draw.Line(this, TodayEndBar.ToString()+"High", false, TodayStart, HighestHigh, Times[1][0], HighestHigh, Brushes.Green, DashStyleHelper.Dash, 2);
Draw.Line(this, TodayEndBar.ToString()+"Low", false, TodayStart, LowestLow, Times[1][0], LowestLow, Brushes.Red, DashStyleHelper.Dash, 2);
}
}
}

region Properties
[NinjaScriptProperty]
[PropertyEditor("NinjaTrader.Gui.Tools.TimeEditorKe y")]
[Display(Name="SessionStart", Order=1, GroupName="Parameters")]
public DateTime SessionStart
{ get; set; }

[NinjaScriptProperty]
[PropertyEditor("NinjaTrader.Gui.Tools.TimeEditorKe y")]
[Display(Name="SessionEnd", Order=2, GroupName="Parameters")]
public DateTime SessionEnd
{ get; set; }
#endregion

}
}

region NinjaScript generated code. Neither change nor remove.

namespace NinjaTrader.NinjaScript.Indicators
{
public partial class Indicator : NinjaTrader.Gui.NinjaScript.IndicatorRenderBase
{
private SessionHighLowLinesExample[] cacheSessionHighLowLinesExample;
public SessionHighLowLinesExample SessionHighLowLinesExample(DateTime sessionStart, DateTime sessionEnd)
{
return SessionHighLowLinesExample(Input, sessionStart, sessionEnd);
}

public SessionHighLowLinesExample SessionHighLowLinesExample(ISeries<double> input, DateTime sessionStart, DateTime sessionEnd)
{
if (cacheSessionHighLowLinesExample != null)
for (int idx = 0; idx < cacheSessionHighLowLinesExample.Length; idx++)
if (cacheSessionHighLowLinesExample[idx] != null && cacheSessionHighLowLinesExample[idx].SessionStart == sessionStart && cacheSessionHighLowLinesExample[idx].SessionEnd == sessionEnd && cacheSessionHighLowLinesExample[idx].EqualsInput(input))
return cacheSessionHighLowLinesExample[idx];
return CacheIndicator<SessionHighLowLinesExample>(new SessionHighLowLinesExample(){ SessionStart = sessionStart, SessionEnd = sessionEnd }, input, ref cacheSessionHighLowLinesExample);
}
}
}

namespace NinjaTrader.NinjaScript.MarketAnalyzerColumns
{
public partial class MarketAnalyzerColumn : MarketAnalyzerColumnBase
{
public Indicators.SessionHighLowLinesExample SessionHighLowLinesExample(DateTime sessionStart, DateTime sessionEnd)
{
return indicator.SessionHighLowLinesExample(Input, sessionStart, sessionEnd);
}

public Indicators.SessionHighLowLinesExample SessionHighLowLinesExample(ISeries<double> input , DateTime sessionStart, DateTime sessionEnd)
{
return indicator.SessionHighLowLinesExample(input, sessionStart, sessionEnd);
}
}
}

namespace NinjaTrader.NinjaScript.Strategies
{
public partial class Strategy : NinjaTrader.Gui.NinjaScript.StrategyRenderBase
{
public Indicators.SessionHighLowLinesExample SessionHighLowLinesExample(DateTime sessionStart, DateTime sessionEnd)
{
return indicator.SessionHighLowLinesExample(Input, sessionStart, sessionEnd);
}

public Indicators.SessionHighLowLinesExample SessionHighLowLinesExample(ISeries<double> input , DateTime sessionStart, DateTime sessionEnd)
{
return indicator.SessionHighLowLinesExample(input, sessionStart, sessionEnd);
}
}
}

#endregion

[NinjaTrader_ChelseaB]

Hello randymcampbell,

CureentBars is not a NinjaScript property. Is this a variable you have declared yourself?

Are you 100% certain you are posting the exact copy and pasted code that is in your script?

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 Add-on...
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 the script name 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/helpGuides/nt8/export.htm

How is the script not working?

Are there run-time errors appearing on the Log tab of the Control Center?

Are the conditions not evaluating as true?

Is there a compile error?