Custom R numbers

using System;
using cAlgo.API;
using cAlgo.API.Internals;
using cAlgo.API.Indicators;
using cAlgo.Indicators;


namespace cAlgo
{
    [Indicator(IsOverlay = false, TimeZone = TimeZones.UTC, AccessRights = AccessRights.None)]
    public class CustomRNumberssample : Indicator
    {

        protected override void Initialize()
        {

            Chart.DrawStaticText("Custom R Numbers", "Please download from the link above.", VerticalAlignment.Top, HorizontalAlignment.Center, Color.Red);

        }

        public override void Calculate(int index)
        {



        }

    }
}