#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.Gui.Tools;
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
{
	public class fio2RSI : Indicator
	{
		protected override void OnStateChange()
		{
			if (State == State.SetDefaults)
			{
				Description									= @"Enter the description for your new custom Indicator here.";
				Name										= "fio2RSI";
				Calculate									= Calculate.OnBarClose;
				IsOverlay									= false;
				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;
				Slow					= 5;
				Fast					= 14;
				
				AddPlot(new Stroke(Brushes.Orange, 4), PlotStyle.Bar, "Difference");
				AddLine(Brushes.Gray, 0, "Zero line");
			}
			else if (State == State.Configure)
			{
			}
		}

		protected override void OnBarUpdate()
		{
			//Add your custom indicator logic here.
			double fast = RSI(Fast, 3)[0];
			double slow = RSI(Slow, 3)[0];
			
			Difference[0] = fast - slow;
			
			if (Difference[0] > 0)
				PlotBrushes[0][0] = Brushes.Green;
			else
				PlotBrushes[0][0] = Brushes.Red;

		}

		#region Properties
		[NinjaScriptProperty]
		[Range(1, int.MaxValue)]
		[Display(Name="Slow", Order=1, GroupName="Parameters")]
		public int Slow
		{ get; set; }

		[NinjaScriptProperty]
		[Range(1, int.MaxValue)]
		[Display(Name="Fast", Order=2, GroupName="Parameters")]
		public int Fast
		{ get; set; }

		[Browsable(false)]
		[XmlIgnore]
		public Series<double> Difference
		{
			get { return Values[0]; }
		}
		#endregion

	}
}

			double fast = RSI(Fast, 3).Avg[0];
			double slow = RSI(Slow, 3).Avg[0];