Two line in the same window of indicator

[ketron82]

Dear Forum, I made a simple indicator. In the output window all is ok....but if I would plot in a separate window below the graph I can plot only one line but I need 2 or more line.

The code that I use is:

 protected override void Initialize()
        {
            CalculateOnBarClose	= true;
            Overlay				= false;
            PriceTypeSupported	= false;
			
			Add(new Plot(Color.Green, "Delta"));
			Add(new Plot(Color.DarkViolet, "Avg"));
						
			Add(new Line(Color.DarkViolet, 0, "Zero line"));
			
        }

Value.Set(a-b);
			
			Avg.Set(a);

The error is http://clip2net.com/s/67GQkA

If I Comment the line like this....all work well but with only one line plotted:

Value.Set(a-b);
			
			//Avg.Set(a);

Tnx to all

[NinjaTrader_Bertrand]

How would your properties section of the script look? Is a public property for the plots as well defined and linked to the needed Values series? It does not look that way from the error message seen.

[ketron82]

How would your properties section of the script look? Is a public property for the plots as well defined and linked to the needed Values series? It does not look that way from the error message seen.

I have made screen because this region is Empty

http://clip2net.com/s/67HGLe

[NinjaTrader_Bertrand]

Right, that's exactly what I meant. For the setup needed please have a look at the Stochastics indicator shipped with NT.

With setting a value to the Value series this would be expected to work nonetheless since that is always present and the main indicator value. However if you want to custom define how those values are visualized you would need Plots and those need to be linked in the properties then to your desired underlying value series like the Stochastics will show.

[ketron82]

Right, that's exactly what I meant. For the setup needed please have a look at the Stochastics indicator shipped with NT.

With setting a value to the Value series this would be expected to work nonetheless since that is always present and the main indicator value. However if you want to custom define how those values are visualized you would need Plots and those need to be linked in the properties then to your desired underlying value series like the Stochastics will show.

Ok many thanks for Help...I will made test immediatly.

Tnx for now ....very fast and very best

[ketron82]

I have added that

   #region Properties
		
		[Browsable(false)]
		[XmlIgnore()]
		public DataSeries D
		{
			get { return Values[0]; }
		}

		/// <summary>
		/// Gets the slow K value.
		/// </summary>
		[Browsable(false)]
		[XmlIgnore()]
		public DataSeries K
		{
			get { return Values[1]; }
		}
		
        #endregion

and now I have modified also that

 protected override void Initialize()
        {
            CalculateOnBarClose	= true;
            Overlay				= false;
            PriceTypeSupported	= false;
			
			Add(new Plot(Color.Green, "Delta"));
			Add(new Plot(Color.DarkViolet, "D"));
						
			Add(new Line(Color.DarkViolet, 0, "Zero line"));
			
        }

and

Value.Set(a-b);
			
			K.Set(a);

but I see nothing on the window BELOW. How is the error in the proprety?

[NinjaTrader_Bertrand]

Please add something like that your Initialize() as well -

Add(new Plot(Color.DarkViolet, "K"));

Or replace K.Set(a); with Values[1].Set(a);

[ketron82]

Please add something like that your Initialize() as well -

Add(new Plot(Color.DarkViolet, "K"));

Or replace K.Set(a); with Values[1].Set(a);

Ok I will test now...many thanks. Now I am understanding something ....tnx.
I will post results

[NinjaTrader_Bertrand]

Sounds good, please keep us updated ketron82.