C31

I made this to see if it would work. 

How NOT TO code.

What you are looking at is a simple Candle Recolour over highs and lows on Wilder 14 average,

Only it's a single line of code ha ha ha. 

using cAlgo.API;using cAlgo.API.Indicators;namespace cAlgo{[Indicator(IsOverlay = true, AccessRights = AccessRights.None)]public class C31 : Indicator{MovingAverage MAM; MovingAverage MAH; MovingAverage MAL;protected override void Initialize(){MAM = Indicators.WellesWilderSmoothing (Bars.ClosePrices, 14);MAH = Indicators.WellesWilderSmoothing (Bars.HighPrices, 14);MAL = Indicators.WellesWilderSmoothing (Bars.LowPrices, 14);}public override void Calculate(int index){if ( Bars.ClosePrices.Last(0) > MAM.Result [index] + ( MAH.Result[index] * (3*0.0001)) )Chart.SetBarColor(index, "Lime" );if ( Bars.ClosePrices.Last(0) < MAM.Result [index] + ( MAH.Result[index] * (3*0.0001)) && Bars.ClosePrices.Last(0) > MAM.Result [index] - ( MAL.Result[index] * (3*0.0001)) )Chart.SetBarColor(index, "Orange" );if ( Bars.ClosePrices.Last(0) < MAM.Result [index] - ( MAL.Result[index] * (3*0.0001)) )Chart.SetBarColor(index, "Red" );}}}

It is supposed to look like this

using cAlgo.API;
using cAlgo.API.Indicators;
namespace cAlgo
{
   [Indicator(IsOverlay = true, AccessRights = AccessRights.None)]
   public class C3 : Indicator
   {   
       [Parameter("Band", DefaultValue = 3)]                                    //    This code lets you adjust the High Low Band
       public int B { get; set; }    
       MovingAverage MAM;MovingAverage MAH;MovingAverage MAL;
   protected override void Initialize()
       {
       MAM = Indicators.WellesWilderSmoothing (Bars.ClosePrices, 14);
       MAH = Indicators.WellesWilderSmoothing (Bars.HighPrices, 14);
       MAL = Indicators.WellesWilderSmoothing (Bars.LowPrices, 14);
       }
   public override void Calculate(int index)
       {                                                                                              // Also a different way to calculate the High Low band
       var X =(B*0.0001);
       if ( Bars.ClosePrices.Last(0) > MAM.Result [index] + ( MAH.Result[index] * (X)) )
       Chart.SetBarColor(index, "Lime" );
       if ( Bars.ClosePrices.Last(0) < MAM.Result [index] + ( MAH.Result[index] * (X))
       &&
       Bars.ClosePrices.Last(0) > MAM.Result [index] - ( MAL.Result[index] * (X)) )
       Chart.SetBarColor(index, "Orange" );
       if ( Bars.ClosePrices.Last(0) < MAM.Result [index] - ( MAL.Result[index] * (X)) )
       Chart.SetBarColor(index, "Red" );
   }
 }
}