Analysis Series doesn't work with my DataSeries

Author: TCust

Creation Date: 6/1/2011 2:25 PM

Wealth Lab » Extensions » Analysis Series doesn't work with my DataSeries

TCust

6/1/2011 2:25 PM

Hi

We have in Perfomance Visualizer - Analysis Series

http://www2.wealth-lab.com/WL5Wiki/PVAnalysis.ashx

But Analysis Series not work with our DataSeries ( my dsLX )

I create public class mySeries : DataSeries, and now see my DataSeries in Perfomance Visualizer - Analysis Series, but dont know this correct or not, please edit this code :)

CODE:
Please log in to see this code.

Ps. I give this code in Indicator exemples in WIKI and change

Ps2. Why we not view our DataSeries in Analysis Series, and need create other (DataSeries) ? ( WLD Please fix this )

Size:

Color:

We have in Perfomance Visualizer - Analysis Series

[LINK]http://www2.wealth-lab.com/WL5Wiki/PVAnalysis.ashx[/LINK]

But Analysis Series not work with our DataSeries ( my dsLX )

I create public class mySeries : DataSeries, and now see my DataSeries in Perfomance Visualizer - Analysis Series, but dont know this correct or not, please edit this code :)

[CODE]
namespace WealthLab.Strategies
{
	public class MyStrategy : WealthScript
	{

.........

protected override void Execute()
		{
                ..........
                DataSeries dsLX = new DataSeries(Bars, "LX");
                DataSeries dsSX = new DataSeries(Bars, "SX");
                ..........
                
                DataSeries myTest1 = mySeries.Series( dsLX,"MyLX" ); // Now I see my DataSeries in Analysis Series view
                DataSeries myTest2 = mySeries.Series( dsSX,"MySX" );
		}
	}

public class mySeries : DataSeries // I don't know this correct Code or note, not understand this class
	{
		
		public mySeries(DataSeries ds1, string myText)
			: base(ds1, myText)
		{
			
			for (int bar = ds1.FirstValidValue; bar < ds1.Count; bar++)
			{
				this[bar] = ds1[bar];
			} 
			
		}

public static mySeries Series(DataSeries ds1, string myText)
		{
          
			string description = myText;
			if (ds1.Cache.ContainsKey(description))
			{
				return (mySeries)ds1.Cache[description];
			}

mySeries _mySeries = new mySeries(ds1, myText);
			ds1.Cache[description] = _mySeries;
			return _mySeries;

}
	}
}

[/CODE]

Ps. I give this code in Indicator exemples in WIKI and change

Ps2. Why we not view our DataSeries in Analysis Series, and need create other (DataSeries) ? ( WLD Please fix this )

Eugene

6/1/2011 3:02 PM

Just for the record, possible reasons for a DataSeries not appearing in the list are summed up in the User Guide, Preferences > Performance Visualizers > Analysis Series > "Can't find a DataSeries in the list?"

If something about creation of formal indicators is unclear, please refer to this API manual:

Wealth-Lab Version 6 (.NET) Development Guide > Create an Indicator Library

The open source code of the Community Indicators library from the Wiki just works, as does the library. So do not change the code arbitrarily e.g. like you did with the constructor of the class.

P.S. Also, why would you want to bother with creating formal indicators for use in a WealthScript strategy?

TCust

6/1/2011 3:11 PM

Eugene Hello :)

I not want create new class and not good programer, I not find my DataSeries in the list in Analysis Series :))

How correct code for view dsLX and dsSX in Analysis Series list ? I read and not understand Analysis Series > "Can't find a DataSeries in the list?" Sorry English not good

Please give Example where our DataSeries display in Analysis Series list.

Ps I create(use) dsLX so