How can I set color of RSI oversold or overbought zones?

mrsic

#1

9/28/2017 2:33 PM

Hi,
Could someone please check this Strategy for me. I am not a programmer but i do my best.

CODE:
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@ how can i set a color here (RSI) instead of a bar? See Picture.

thanks.

greetings damir.

28-09-_2017_16-25-01.jpg

Size:

Color:

Hi,
Could someone please check this Strategy for me. I am not a programmer but i do my best.

[code]protected override void Execute()
		{
			DataSeries diff = slider4.ValueInt - RSI.Series(Close,slider3.ValueInt);
			diff /= DataSeries.Abs(diff);
			diff = Sum.Series(diff, slider5.ValueInt);
			DataSeries diff_1 = RSI.Series(Close,slider11.ValueInt) - slider12.ValueInt;
			diff_1 /= DataSeries.Abs(diff_1);
			diff_1 = Sum.Series(diff_1, slider13.ValueInt);
			
			/*
			RSI for Prio
			DataSeries RSI_LONG = RSI.Series(Close, slider3.ValueInt);
			DataSeries RSI_SHORT = RSI.Series(Close, slider11.ValueInt);
			*/
			
			//DataSeries for ATR
			DataSeries Atr_LG = ATR.Series( Bars, slider6.ValueInt); // DataSeries for ATR_LG
			DataSeries Atr_ST = ATR.Series( Bars, slider14.ValueInt); // DataSeries for ATR_ST

var ub = Close + Atr_LG * slider7.Value;
			var lb = Close - Atr_ST * slider11.Value;

ChartPane pane1 = CreatePane(75,true,true);
			PlotSeries(pane1,RSI.Series(Close,slider3.ValueInt),Color.Navy,LineStyle.Solid,2);
			PlotSeries(pane1,RSI.Series(Close,slider11.ValueInt),Color.Navy,LineStyle.Solid,2);
			DrawHorzLine(pane1, slider4.ValueInt, Color.BlueViolet, LineStyle.Solid, 2);
			DrawHorzLine(pane1, slider12.ValueInt, Color.BlueViolet, LineStyle.Solid, 2);
			PlotSeries(PricePane, (Close + ATR.Series(Bars, slider6.ValueInt) * slider7.Value) >> 1, Color.Green, LineStyle.Solid, 1);
			PlotSeries(PricePane, (Close - ATR.Series(Bars, slider14.ValueInt) * slider15.Value) >> 1, Color.Red, LineStyle.Solid, 1);

//Unstable Indikator 3x
			var startBar = 3 * Math.Max (Math.Max(slider6.ValueInt,slider14.ValueInt),
				Math.Max(slider3.ValueInt,slider11.ValueInt) );
			
			//startBar applied
			for(int bar = GetTradingLoopStartBar(startBar); bar < Bars.Count; bar++)
			{
				if (IsLastPositionActive)
				{
					Position p = LastPosition;
					
					if (p.PositionType == PositionType.Short)
					{
						      
						  if (bar - p.EntryBar >= slider16.ValueInt)
				              CoverAtMarket(bar +1, p);
						  else 
							  CoverAtLimit(bar +1, p, lb[bar]);
						      SetBarColor(bar + 1,Color.Gray);
						      
					}
					else 
					{
						   
						      if (bar - p.EntryBar >= slider8.ValueInt)
						          SellAtMarket(bar + 1, p);
						     else 
							      SellAtLimit(bar + 1, p, ub[bar]);
						          SetBarColor( bar +1, Color.BlueViolet);
					}

}
				//Entry-Rules
				else
				{
					//var priority = 0d;
					//var priorityString = "";
					
					if (CumDown.Value(bar, Close, slider2.ValueInt) >= slider1.ValueInt)
					{
						//Try Prio with RSI and StochD!!!  
						if (diff[bar] > slider5.ValueInt - 0.1)
						{
							double priority = 100 - diff[bar];
							string	 priorityString = string.Format("{0:0.00}/ Limit={1:0.00} / Close {2:0.00}", priority, ub[bar], Close [bar]);
							
							if (BuyAtMarket(bar + 1, priorityString)!= null)
								SetBarColor(bar + 1,Color.Chocolate);
							{
								LastActivePosition.Priority = priority;
								
							}
								
						}
					}
					if (CumUp.Value(bar, Close, slider10.ValueInt) >= slider9.ValueInt)
					{
					
						if (diff_1[bar] > slider13.ValueInt - 0.1)
						{
							//Try Prio with RSI and StochD!!! 
							double priority = diff_1[bar];
							string priorityString = string.Format("{0:0.00} / Limit={1:0.00} / Close {2:0.00}", priority, lb[bar], Close [bar]);
							
							if (ShortAtMarket(bar + 1, priorityString) != null)
								SetBarColor(bar + 1,Color.Blue);
								
							{
							
								LastActivePosition.Priority = priority;
								
							}
						}
					}

}
			}
		}
	}
}[/code]

@ how can i set a color here (RSI)  instead of a bar? See Picture.

thanks.

greetings damir.

Eugene

#2

9/28/2017 3:33 PM

Hi Damir,

QUOTE:
@ how can i set a color here (RSI) instead of a bar? See Picture.

Since by "here" you mean oversold/overbought areas I've renamed topic's title accordingly. For a how-to please refer to PlotSeriesOscillator in the QuickRef. And here's a nice example of the method's application to create multi-level shading:

Indicators | Plot Oscillators with Different Shades of Colors

QUOTE:
Could someone please check this Strategy for me

From a syntax standpoint, it looks OK on the surface.

mrsic

#3

9/29/2017 7:57 AM

Hi Eugene,

QUOTE:
From a syntax standpoint, it looks OK on the surface.

Thanks.

QUOTE:
Since by "here" you mean oversold/overbought areas I've renamed topic's title accordingly. For a how-to please refer to PlotSeriesOscillator in the QuickRef. And here's a nice example of the method's application to create multi-level shading:

I have expressed myself wrong. I did not think of shading within the oscillator. If i set Color for one Bar than i like to see a piece of the line also in a color. See another Picture.
Do you know what i mean?

28-09-_2017_16-25-01.jpg

Eugene

#4

9/29/2017 8:43 AM

Damir,

Then SetSeriesBarColor should do the trick. See the QuickRef code example.

Cone

#5

9/29/2017 9:08 AM

Better yet, use PlotSeriesOscillator. The example in the QuickRef even uses RSI.

mrsic

#6

9/29/2017 9:43 AM

Thanks Eugene & Cone.

Greetings Damir.

mrsic

#7

10/28/2017 5:49 PM

Hi,

i am not a programmer but i give my best. Could someone check this for me, please.
PlotSeriesOszillator. I dont know how to make it better for long and short.

CODE:
Please log in to see this code.

greetings damir

Eugene

#8

10/28/2017 6:13 PM

Damir, if you "don't know how to make it better for long and short", how can we help? :) A good question contains half the answer. I simply don't know what "better" means to you. What is the problem or your objective?

mrsic

#9

10/29/2017 10:17 AM

Hi Eugene,

ist the PlotSeriesOszillator correct programmed? Because i have seen in the example there ist one line for boths Overbought and Oversold and one Lookback for both (14). I have two different lookbacks.

Example:

CODE:
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greetings damir

Eugene

#10

10/29/2017 10:53 AM

As you can find in the QuickRef, PlotSeriesOscillator is intended to highlight overbought and oversold levels in color. It's up to your visual comfort to plot the two RSIs on one pane (rsiPane) or maybe use a separate pane for each RSI version.