#region imports
    using System;
    using System.Collections;
    using System.Collections.Generic;
    using System.Linq;
    using System.Globalization;
    using System.Drawing;
    using QuantConnect;
    using QuantConnect.Algorithm.Framework;
    using QuantConnect.Algorithm.Framework.Selection;
    using QuantConnect.Algorithm.Framework.Alphas;
    using QuantConnect.Algorithm.Framework.Portfolio;
    using QuantConnect.Algorithm.Framework.Execution;
    using QuantConnect.Algorithm.Framework.Risk;
    using QuantConnect.Parameters;
    using QuantConnect.Benchmarks;
    using QuantConnect.Brokerages;
    using QuantConnect.Util;
    using QuantConnect.Interfaces;
    using QuantConnect.Algorithm;
    using QuantConnect.Indicators;
    using QuantConnect.Data;
    using QuantConnect.Data.Consolidators;
    using QuantConnect.Data.Custom;
    using QuantConnect.DataSource;
    using QuantConnect.Data.Fundamental;
    using QuantConnect.Data.Market;
    using QuantConnect.Data.UniverseSelection;
    using QuantConnect.Notifications;
    using QuantConnect.Orders;
    using QuantConnect.Orders.Fees;
    using QuantConnect.Orders.Fills;
    using QuantConnect.Orders.Slippage;
    using QuantConnect.Scheduling;
    using QuantConnect.Securities;
    using QuantConnect.Securities.Equity;
    using QuantConnect.Securities.Future;
    using QuantConnect.Securities.Option;
    using QuantConnect.Securities.Forex;
    using QuantConnect.Securities.Crypto;   
    using QuantConnect.Securities.Interfaces;
    using QuantConnect.Storage;
    using QuantConnect.Data.Custom.AlphaStreams;
    using QCAlgorithmFramework = QuantConnect.Algorithm.QCAlgorithm;
    using QCAlgorithmFrameworkBridge = QuantConnect.Algorithm.QCAlgorithm;
#endregion
namespace QuantConnect.Algorithm.CSharp
{
    public class SmoothLightBrownCrocodile : QCAlgorithm
    {
        private Symbol _symbol;
        private LeastSquaresMovingAverage _lsma;
        private ExponentialMovingAverage _ema1;
        private ExponentialMovingAverage _ema3;
        
        public override void Initialize()
        {
            SetStartDate(2022,1,1);
            SetEndDate(2022,4,1);

             _symbol = AddEquity("SPY", Resolution.Daily).Symbol;

            _lsma = LSMA(_symbol, 10);
            
            _ema1 = IndicatorExtensions.EMA(_lsma, 10);
            _ema3 = (new ExponentialMovingAverage(_symbol,10)).Of(_lsma);
            
            var chart = new Chart("Comparison");
            var series = new Series("lsma", SeriesType.Line, 0);
            chart.AddSeries(series);
            series = new Series("ema1", SeriesType.Line, 0);
            chart.AddSeries(series);
            series = new Series("ema3", SeriesType.Line, 0);
            chart.AddSeries(series);
        }

        public override void OnData(Slice data)
        {
            if (_ema1.IsReady && _ema3.IsReady)
            {
                Plot("Comparison", "lsma", _lsma);
                Plot("Comparison", "ema1", _ema1);
                Plot("Comparison", "ema3", _ema3);
            }
        }

    }
}