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Just Shortcut
CEO at justshortcut.com , justindicator.com , justdigitalproduct.com , justvaluator.com , justepisode.com follow us here https://www.tradingview.com/u/justshortcut/.
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Username:JSCCEO
Name:Just Shortcut
Member since: 08 Jul 2017
Country:Ireland

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CEO at justshortcut.com , justindicator.com , justdigitalproduct.com , justvaluator.com , justepisode.com . follow us here https://www.tradingview.com/u/justshortcut/

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CEO at justshortcut.com , justindicator.com , justdigitalproduct.com , justvaluator.com , justepisode.com follow us here https://www.tradingview.com/u/justshortcut/.

Last Algorithm Comments

@Mijo ZigZag Auto Trend Line:  21 Jul 2018, 22:45


hi why the trendline not working when market close ?

@Linear Regression Channel:  10 Jun 2018, 03:33


can you please tell me how i  make it not resize when i change the timeframe ?  thanks 

@TradingNewsRobot with Trailing Stop Loss:  08 Jul 2017, 15:26


hi  how i add code to make it add hour then another hour work immediatly after the first one opened ?  thanks 

Last Forum Posts

@QuickStart - Access Market Data:  29 Sep 2018, 12:49


what changes i need to do here to make this indicator working all week including weekend ? 

tthanks 

// ------------------------------------------------------------                   
// Paste this code into your cAlgo editor. 
// -----------------------------------------------------------
using System;
using System.Collections.Generic;
using cAlgo.API;
using cAlgo.API.Indicators;
using cAlgo.API.Internals;
using System.Linq;
using System.Text;
using System.Text.RegularExpressions;
using System.Collections;
using System.Collections.ObjectModel;
using System.ComponentModel;
using System.IO;
using System.Reflection;
using System.Threading;
using System.Diagnostics;
using System.Runtime.InteropServices;
using Microsoft.Win32;
using System.Threading;
using cAlgo.API.Requests;
// ---------------------------------------------------------------------------                   
// Converted from MQ4 to cAlgo with http://2calgo.com
// ---------------------------------------------------------------------------

namespace cAlgo.Indicators
{
    [Indicator(ScalePrecision = 5, AutoRescale = false, IsOverlay = true, AccessRights = AccessRights.FullAccess)]
    [Levels()]
    public class ConvertedIndicator : Indicator
    {
        Mq4Double Mq4Init()
        {
            IndicatorBuffers(3);
            SetIndexStyle(0, DRAW_SECTION);
            SetIndexBuffer(0, ZigzagBuffer);
            SetIndexBuffer(1, HighMapBuffer);
            SetIndexBuffer(2, LowMapBuffer);
            SetIndexEmptyValue(0, 0.0);
            g_ZigZagSellName = "ZigZag_Sell_" + ExtDepth + "_" + ExtDeviation + "_" + ExtBackstep;
            g_ZigZagBuyName = "ZigZag_Buy_" + ExtDepth + "_" + ExtDeviation + "_" + ExtBackstep;
            return 0;
            return 0;
        }
        Mq4Double deinitFunc()
        {
            ObjectDelete(g_ZigZagSellName);
            ObjectDelete(g_ZigZagBuyName);
            return 0;
            return 0;
        }
        Mq4Double Mq4Start()
        {
            Mq4Double s = 0;
            Mq4Double b = 0;
            Mq4Double lastlow = 0;
            Mq4Double lasthigh = 0;
            Mq4Double curhigh = 0;
            Mq4Double curlow = 0;
            Mq4Double res = 0;
            Mq4Double val = 0;
            Mq4Double lastlowpos = 0;
            Mq4Double lasthighpos = 0;
            Mq4Double back = 0;
            Mq4Double shift = 0;
            Mq4Double whatlookfor = 0;
            Mq4Double counterZ = 0;
            Mq4Double limit = 0;
            Mq4Double counted_bars = 0;
            Mq4Double i = 0;
            Mq4Array<Mq4Double> aZigZagTime = new Mq4Array<Mq4Double>();
            Mq4Array<Mq4Double> aZigZagPrice = new Mq4Array<Mq4Double>();
            Mq4Array<Mq4Double> aZigZagCount = new Mq4Array<Mq4Double>();
            Mq4Double count = 0;
            Mq4Double found = 0;
            /*if(iTime(Symbol.Code,1,0) != g_time)
   {*/
            g_time = iTime(Symbol.Code, 1, 0);
            found = 0;
            count = 0;


            ArrayResize(aZigZagPrice, (BackSearch + 1));
            ArrayResize(aZigZagTime, (BackSearch + 1));
            ArrayResize(aZigZagCount, (BackSearch + 1));

            counted_bars = IndicatorCounted();





            counted_bars = 0;

            if (counted_bars == 0 && downloadhistory)
            {
                ArrayInitialize(ZigzagBuffer, 0.0);
                ArrayInitialize(HighMapBuffer, 0.0);
                ArrayInitialize(LowMapBuffer, 0.0);
            }
            if (counted_bars == 0)
            {
                limit = Bars - ExtDepth;
                downloadhistory = true;
            }
            if (counted_bars > 0)
            {
                while (counterZ < level && i < 100)
                {
                    res = ZigzagBuffer[i];
                    if (res != 0)
                        counterZ++;
                    i++;
                }
                i--;
                limit = i;
                if (LowMapBuffer[i] != 0)
                {
                    curlow = LowMapBuffer[i];
                    whatlookfor = 1;
                }
                else
                {
                    curhigh = HighMapBuffer[i];
                    whatlookfor = -1;
                }
                for (i = limit - 1; i >= 0; i--)
                {
                    ZigzagBuffer[i] = 0.0;
                    LowMapBuffer[i] = 0.0;
                    HighMapBuffer[i] = 0.0;
                }
            }

            for (shift = limit; shift >= 0; shift--)
            {
                val = Low[iLowest(NULL, 0, MODE_LOW, ExtDepth, shift)];
                if (val == lastlow)
                    val = 0.0;
                else
                {
                    lastlow = val;
                    if ((Low[shift] - val) > (ExtDeviation * Point))
                        val = 0.0;
                    else
                    {
                        for (back = 1; back <= ExtBackstep; back++)
                        {
                            res = LowMapBuffer[shift + back];
                            if ((res != 0) && (res > val))
                                LowMapBuffer[shift + back] = 0.0;
                        }
                    }
                }
                if (Low[shift] == val)
                    LowMapBuffer[shift] = val;
                else
                    LowMapBuffer[shift] = 0.0;

                val = High[iHighest(NULL, 0, MODE_HIGH, ExtDepth, shift)];
                if (val == lasthigh)
                    val = 0.0;
                else
                {
                    lasthigh = val;
                    if ((val - High[shift]) > (ExtDeviation * Point))
                        val = 0.0;
                    else
                    {
                        for (back = 1; back <= ExtBackstep; back++)
                        {
                            res = HighMapBuffer[shift + back];
                            if ((res != 0) && (res < val))
                                HighMapBuffer[shift + back] = 0.0;
                        }
                    }
                }
                if (High[shift] == val)
                    HighMapBuffer[shift] = val;
                else
                    HighMapBuffer[shift] = 0.0;
            }


            if (whatlookfor == 0)
            {
                lastlow = 0;
                lasthigh = 0;
            }
            else
            {
                lastlow = curlow;
                lasthigh = curhigh;
            }
            for (shift = limit; shift >= 0; shift--)
            {
                res = 0.0;
                switch (whatlookfor)
                {
                    case 0:
                        if (lastlow == 0 && lasthigh == 0)
                        {
                            if (HighMapBuffer[shift] != 0)
                            {
                                lasthigh = High[shift];
                                lasthighpos = shift;
                                whatlookfor = -1;
                                ZigzagBuffer[shift] = lasthigh;
                                res = 1;
                            }
                            if (LowMapBuffer[shift] != 0)
                            {
                                lastlow = Low[shift];
                                lastlowpos = shift;
                                whatlookfor = 1;
                                ZigzagBuffer[shift] = lastlow;
                                res = 1;
                            }
                        }
                        break;
                    case 1:
                        if (LowMapBuffer[shift] != 0.0 && LowMapBuffer[shift] < lastlow && HighMapBuffer[shift] == 0.0)
                        {
                            ZigzagBuffer[lastlowpos] = 0.0;
                            lastlowpos = shift;
                            lastlow = LowMapBuffer[shift];
                            ZigzagBuffer[shift] = lastlow;
                            res = 1;
                        }
                        if (HighMapBuffer[shift] != 0.0 && LowMapBuffer[shift] == 0.0)
                        {
                            lasthigh = HighMapBuffer[shift];
                            lasthighpos = shift;
                            ZigzagBuffer[shift] = lasthigh;
                            whatlookfor = -1;
                            res = 1;
                        }
                        break;
                    case -1:
                        if (HighMapBuffer[shift] != 0.0 && HighMapBuffer[shift] > lasthigh && LowMapBuffer[shift] == 0.0)
                        {
                            ZigzagBuffer[lasthighpos] = 0.0;
                            lasthighpos = shift;
                            lasthigh = HighMapBuffer[shift];
                            ZigzagBuffer[shift] = lasthigh;
                        }
                        if (LowMapBuffer[shift] != 0.0 && HighMapBuffer[shift] == 0.0)
                        {
                            lastlow = LowMapBuffer[shift];
                            lastlowpos = shift;
                            ZigzagBuffer[shift] = lastlow;
                            whatlookfor = 1;
                        }
                        break;
                    default:
                        return 0;
                        break;

                }
            }

            int _count = MarketSeries.Close.Count - 1;
            while (found < BackSearch)
            {
                if (ZigzagBuffer[count] != 0)
                {
                    aZigZagPrice[found] = ZigzagBuffer[count];
                    aZigZagTime[found] = Time[count];
                    aZigZagCount[found] = _count;
                    found++;
                }
                _count--;
                count++;
            }

            b = 2;
            s = 2;
            _count = MarketSeries.Close.Count;
            int maxIndex1 = 0;
            int maxIndex2 = 0;
            int minIndex1 = 0;
            int minIndex2 = 0;
            int startIndex = 0;
            int endIndex = 0;
            ChartObjects.RemoveObject(g_ZigZagBuyName);
            ChartObjects.RemoveObject(g_ZigZagSellName);

            if (aZigZagPrice[0] < aZigZagPrice[1])
            {
                if (aZigZagPrice[1] > aZigZagPrice[3])
                {
                    while (b < BackSearch)
                    {
                        if (aZigZagPrice[1] < aZigZagPrice[b])
                        {
                            CreateLineFunc(g_ZigZagSellName, aZigZagTime[b], aZigZagPrice[b], aZigZagTime[1], aZigZagPrice[1], ColorSell);
                            maxIndex1 = aZigZagCount[b];
                            maxIndex2 = aZigZagCount[1];
                            break;
                        }
                        b++;
                    }
                }
                else
                {
                    CreateLineFunc(g_ZigZagSellName, aZigZagTime[3], aZigZagPrice[3], aZigZagTime[1], aZigZagPrice[1], ColorSell);
                    maxIndex1 = aZigZagCount[3];
                    maxIndex2 = aZigZagCount[1];
                }

                if (aZigZagPrice[2] < aZigZagPrice[4])
                {
                    while (s < BackSearch)
                    {
                        if (aZigZagPrice[2] > aZigZagPrice[s])
                        {
                            CreateLineFunc(g_ZigZagBuyName, aZigZagTime[s], aZigZagPrice[s], aZigZagTime[2], aZigZagPrice[2], ColorBuy);
                            minIndex1 = aZigZagCount[s];
                            minIndex2 = aZigZagCount[2];
                            break;
                        }
                        s++;
                    }
                }
                else
                {
                    CreateLineFunc(g_ZigZagBuyName, aZigZagTime[4], aZigZagPrice[4], aZigZagTime[2], aZigZagPrice[2], ColorBuy);
                    minIndex1 = aZigZagCount[4];
                    minIndex2 = aZigZagCount[2];
                }
            }
            else
            {
                if (aZigZagPrice[2] > aZigZagPrice[4])
                {
                    while (b < BackSearch)
                    {
                        if (aZigZagPrice[2] < aZigZagPrice[b])
                        {
                            CreateLineFunc(g_ZigZagSellName, aZigZagTime[b], aZigZagPrice[b], aZigZagTime[2], aZigZagPrice[2], ColorSell);
                            maxIndex1 = aZigZagCount[b];
                            maxIndex2 = aZigZagCount[2];
                            break;
                        }
                        b++;
                    }
                }
                else
                {
                    CreateLineFunc(g_ZigZagSellName, aZigZagTime[4], aZigZagPrice[4], aZigZagTime[2], aZigZagPrice[2], ColorSell);
                    maxIndex1 = aZigZagCount[4];
                    maxIndex2 = aZigZagCount[2];
                }

                if (aZigZagPrice[1] < aZigZagPrice[3])
                {
                    while (s < BackSearch)
                    {
                        if (aZigZagPrice[1] > aZigZagPrice[s])
                        {
                            CreateLineFunc(g_ZigZagBuyName, aZigZagTime[s], aZigZagPrice[s], aZigZagTime[1], aZigZagPrice[1], ColorBuy);
                            minIndex1 = aZigZagCount[s];
                            minIndex2 = aZigZagCount[1];
                            break;
                        }
                        s++;
                    }
                }
                else
                {
                    CreateLineFunc(g_ZigZagBuyName, aZigZagTime[3], aZigZagPrice[3], aZigZagTime[1], aZigZagPrice[1], ColorBuy);
                    minIndex1 = aZigZagCount[3];
                    minIndex2 = aZigZagCount[1];
                }
            }

            if (AlertCrossLine == true && maxIndex1 > 0 && maxIndex2 > 0 && minIndex1 > 0 && minIndex2 > 0)
            {
                /*double sell_price_line = ObjectGetValueByShift(g_ZigZagSellName,0);
         double buy_price_line  = ObjectGetValueByShift(g_ZigZagBuyName,0);*/
                startIndex = Math.Min(maxIndex2, minIndex2) - 100;
                endIndex = (_count - 1);
                double sell_price_line = ObjectGetValueByShift(startIndex, endIndex, maxIndex1, MarketSeries.High[maxIndex1], maxIndex2, MarketSeries.High[maxIndex2]);
                double buy_price_line = ObjectGetValueByShift(startIndex, endIndex, minIndex1, MarketSeries.Low[minIndex1], minIndex2, MarketSeries.Low[minIndex2]);

                if ((g_alert_first == true && Close[0] < sell_price_line && Close[0] > buy_price_line))
                {
                    //waiting for cross line
                }
                else
                {
                    if (Close[0] > buy_price_line && Close[0] > sell_price_line && g_alert == true || g_alert_first == true)
                    {
                        if (g_alert_first == true)
                        {
                            g_alert_first = false;
                        }
                        else
                        {
                            Alert("Mijo ZigZag Buy @" + DoubleToStr(Close[0], Digits) + " Reverz @" + DoubleToStr(buy_price_line, Digits));
                            if (SendMailAlert == true)
                            {
                                SendMail("Mijo ZigZag Buy @" + DoubleToStr(Close[0], Digits) + " Reverz @" + DoubleToStr(buy_price_line, Digits), "");
                            }
                        }
                        g_alert = false;
                    }
                    if (Close[0] < buy_price_line && Close[0] < sell_price_line && g_alert == false || g_alert_first == true)
                    {
                        if (g_alert_first == true)
                        {
                            g_alert_first = false;
                        }
                        else
                        {
                            Alert("Mijo ZigZag Sell @" + DoubleToStr(Close[0], Digits) + " Reverz @" + DoubleToStr(sell_price_line, Digits));
                            if (SendMailAlert == true)
                            {
                                SendMail("Mijo ZigZag Sell @" + DoubleToStr(Close[0], Digits) + " Reverz @" + DoubleToStr(sell_price_line, Digits), "");
                            }
                        }
                        g_alert = true;
                    }
                }
            }


            if (AlertZigZag == true)
            {
                if (aZigZagPrice[0] > aZigZagPrice[1] && g_alert1 == true || g_alert_first == true)
                {
                    if (g_alert_first == true)
                    {
                        g_alert_first = false;
                    }
                    else
                    {
                        Alert("Mijo ZigZag Change UP @" + DoubleToStr(Close[0], Digits));
                        if (SendMailAlert == true)
                        {
                            SendMail("Mijo ZigZag Change UP @" + DoubleToStr(Close[0], Digits), "");
                        }
                    }
                    g_alert1 = false;
                }
                if (aZigZagPrice[0] < aZigZagPrice[1] && g_alert1 == false || g_alert_first == true)
                {
                    if (g_alert_first == true)
                    {
                        g_alert_first = false;
                    }
                    else
                    {
                        Alert("Mijo ZigZag Change DOWN @" + DoubleToStr(Close[0], Digits));
                        if (SendMailAlert == true)
                        {
                            SendMail("Mijo ZigZag Change DOWN @" + DoubleToStr(Close[0], Digits), "");
                        }
                    }
                    g_alert1 = true;
                }
            }
            return 0;
        }
        private double ObjectGetValueByShift(int startIndex, int endIndex, int index1, double value1, int index2, double value2)
        {
            double gradient = (value2 - value1) / (index2 - index1);
            //double startValue = value1 + (startIndex - index1) * gradient;
            double endValue = value1 + (endIndex - index1) * gradient;

            return (endValue);
        }
        void CreateLineFunc(Mq4String name, Mq4Double time1, Mq4Double price1, Mq4Double time2, Mq4Double price2, Mq4Double c_color)
        {
            if (ObjectFind(name) != -1)
                ObjectDelete(name);
            ObjectCreate(name, OBJ_TREND, 0, time1, price1, time2, price2);
            ObjectSet(name, OBJPROP_COLOR, c_color);
            return;
        }

//{
        [Parameter("Email from", DefaultValue = "your_email@gmail.com")]
        public string EmailAddressFrom { get; set; }

        [Parameter("Email to", DefaultValue = "your_email@gmail.com")]
        public string EmailAddressTo { get; set; }
//}
        [Parameter("BackSearch", DefaultValue = 20)]
        public int BackSearch_parameter { get; set; }
        bool _BackSearchGot;
        Mq4Double BackSearch_backfield;
        Mq4Double BackSearch
        {
            get
            {
                if (!_BackSearchGot)
                    BackSearch_backfield = BackSearch_parameter;
                return BackSearch_backfield;
            }
            set { BackSearch_backfield = value; }
        }

        [Parameter("ExtDepth", DefaultValue = 3)]
        public int ExtDepth_parameter { get; set; }
        bool _ExtDepthGot;
        Mq4Double ExtDepth_backfield;
        Mq4Double ExtDepth
        {
            get
            {
                if (!_ExtDepthGot)
                    ExtDepth_backfield = ExtDepth_parameter;
                return ExtDepth_backfield;
            }
            set { ExtDepth_backfield = value; }
        }

        [Parameter("ExtDeviation", DefaultValue = 1)]
        public int ExtDeviation_parameter { get; set; }
        bool _ExtDeviationGot;
        Mq4Double ExtDeviation_backfield;
        Mq4Double ExtDeviation
        {
            get
            {
                if (!_ExtDeviationGot)
                    ExtDeviation_backfield = ExtDeviation_parameter;
                return ExtDeviation_backfield;
            }
            set { ExtDeviation_backfield = value; }
        }

        [Parameter("ExtBackstep", DefaultValue = 1)]
        public int ExtBackstep_parameter { get; set; }
        bool _ExtBackstepGot;
        Mq4Double ExtBackstep_backfield;
        Mq4Double ExtBackstep
        {
            get
            {
                if (!_ExtBackstepGot)
                    ExtBackstep_backfield = ExtBackstep_parameter;
                return ExtBackstep_backfield;
            }
            set { ExtBackstep_backfield = value; }
        }

        [Parameter("AlertZigZag", DefaultValue = true)]
        public bool AlertZigZag_parameter { get; set; }
        bool _AlertZigZagGot;
        Mq4Double AlertZigZag_backfield;
        Mq4Double AlertZigZag
        {
            get
            {
                if (!_AlertZigZagGot)
                    AlertZigZag_backfield = AlertZigZag_parameter;
                return AlertZigZag_backfield;
            }
            set { AlertZigZag_backfield = value; }
        }

        [Parameter("AlertCrossLine", DefaultValue = true)]
        public bool AlertCrossLine_parameter { get; set; }
        bool _AlertCrossLineGot;
        Mq4Double AlertCrossLine_backfield;
        Mq4Double AlertCrossLine
        {
            get
            {
                if (!_AlertCrossLineGot)
                    AlertCrossLine_backfield = AlertCrossLine_parameter;
                return AlertCrossLine_backfield;
            }
            set { AlertCrossLine_backfield = value; }
        }

        [Parameter("SendMailAlert", DefaultValue = false)]
        public bool SendMailAlert_parameter { get; set; }
        bool _SendMailAlertGot;
        Mq4Double SendMailAlert_backfield;
        Mq4Double SendMailAlert
        {
            get
            {
                if (!_SendMailAlertGot)
                    SendMailAlert_backfield = SendMailAlert_parameter;
                return SendMailAlert_backfield;
            }
            set { SendMailAlert_backfield = value; }
        }

        [Parameter("ColorSell", DefaultValue = Red)]
        public int ColorSell_parameter { get; set; }
        bool _ColorSellGot;
        Mq4Double ColorSell_backfield;
        Mq4Double ColorSell
        {
            get
            {
                if (!_ColorSellGot)
                    ColorSell_backfield = ColorSell_parameter;
                return ColorSell_backfield;
            }
            set { ColorSell_backfield = value; }
        }

        [Parameter("ColorBuy", DefaultValue = Blue)]
        public int ColorBuy_parameter { get; set; }
        bool _ColorBuyGot;
        Mq4Double ColorBuy_backfield;
        Mq4Double ColorBuy
        {
            get
            {
                if (!_ColorBuyGot)
                    ColorBuy_backfield = ColorBuy_parameter;
                return ColorBuy_backfield;
            }
            set { ColorBuy_backfield = value; }
        }



        [Output("ZigzagBuffer", Color = Colors.Yellow, PlotType = PlotType.Line)]
        public IndicatorDataSeries ZigzagBuffer_AlgoOutputDataSeries { get; set; }
        public IndicatorDataSeries HighMapBuffer_AlgoOutputDataSeries { get; set; }
        public IndicatorDataSeries LowMapBuffer_AlgoOutputDataSeries { get; set; }


        Mq4Double g_time = 0;
        Mq4Double level = 3;
        Mq4String g_ZigZagBuyName = "";
        Mq4String g_ZigZagSellName = "";
        Mq4Double downloadhistory = false;
        Mq4Double g_alert_first1 = true;
        Mq4Double g_alert_first = true;
        Mq4Double g_alert1 = true;
        Mq4Double g_alert = true;

        int indicator_buffers = 1;
        int indicator_color1 = Yellow;


        Mq4Double indicator_width1 = 1;
        Mq4Double indicator_width2 = 1;
        Mq4Double indicator_width3 = 1;
        Mq4Double indicator_width4 = 1;
        Mq4Double indicator_width5 = 1;
        Mq4Double indicator_width6 = 1;
        Mq4Double indicator_width7 = 1;
        Mq4Double indicator_width8 = 1;




        private Mq4OutputDataSeries ZigzagBuffer;
        private Mq4OutputDataSeries HighMapBuffer;
        private Mq4OutputDataSeries LowMapBuffer;


        List<Mq4OutputDataSeries> AllBuffers = new List<Mq4OutputDataSeries>();
        public List<DataSeries> AllOutputDataSeries = new List<DataSeries>();

        protected override void Initialize()
        {
            if (ZigzagBuffer_AlgoOutputDataSeries == null)
                ZigzagBuffer_AlgoOutputDataSeries = CreateDataSeries();
            ZigzagBuffer = new Mq4OutputDataSeries(this, ZigzagBuffer_AlgoOutputDataSeries, ChartObjects, 1, 0, () => CreateDataSeries(), 1, Colors.Yellow);
            AllBuffers.Add(ZigzagBuffer);
            if (HighMapBuffer_AlgoOutputDataSeries == null)
                HighMapBuffer_AlgoOutputDataSeries = CreateDataSeries();
            HighMapBuffer = new Mq4OutputDataSeries(this, HighMapBuffer_AlgoOutputDataSeries, ChartObjects, 12, 1, () => CreateDataSeries(), 1, null);
            AllBuffers.Add(HighMapBuffer);
            if (LowMapBuffer_AlgoOutputDataSeries == null)
                LowMapBuffer_AlgoOutputDataSeries = CreateDataSeries();
            LowMapBuffer = new Mq4OutputDataSeries(this, LowMapBuffer_AlgoOutputDataSeries, ChartObjects, 12, 2, () => CreateDataSeries(), 1, null);
            AllBuffers.Add(LowMapBuffer);

            AllOutputDataSeries.Add(ZigzagBuffer_AlgoOutputDataSeries);
            AllOutputDataSeries.Add(HighMapBuffer_AlgoOutputDataSeries);
            AllOutputDataSeries.Add(LowMapBuffer_AlgoOutputDataSeries);


            CommonInitialize();

        }

        private bool _initialized;
        public override void Calculate(int index)
        {
            try
            {
                _currentIndex = index;
                ZigzagBuffer.SetCurrentIndex(index);
                HighMapBuffer.SetCurrentIndex(index);
                LowMapBuffer.SetCurrentIndex(index);


                if (IsLastBar)
                {
                    if (!_initialized)
                    {
                        Mq4Init();
                        _initialized = true;
                    }

                    Mq4Start();
                    _indicatorCounted = index;
                }
            } catch (Exception e)
            {

                throw;
            }
        }

        private bool IsTradeAllowed()
        {
            return true;
        }

        int _currentIndex;
        CachedStandardIndicators _cachedStandardIndicators;
        Mq4ChartObjects _mq4ChartObjects;
        Mq4ArrayToDataSeriesConverterFactory _mq4ArrayToDataSeriesConverterFactory;
        Mq4MarketDataSeries Open;
        Mq4MarketDataSeries High;
        Mq4MarketDataSeries Low;
        Mq4MarketDataSeries Close;
        Mq4MarketDataSeries Median;
        Mq4MarketDataSeries Volume;
        Mq4TimeSeries Time;

        private void CommonInitialize()
        {
            Open = new Mq4MarketDataSeries(MarketSeries.Open);
            High = new Mq4MarketDataSeries(MarketSeries.High);
            Low = new Mq4MarketDataSeries(MarketSeries.Low);
            Close = new Mq4MarketDataSeries(MarketSeries.Close);
            Volume = new Mq4MarketDataSeries(MarketSeries.TickVolume);
            Median = new Mq4MarketDataSeries(MarketSeries.Median);
            Time = new Mq4TimeSeries(MarketSeries.OpenTime);

            _cachedStandardIndicators = new CachedStandardIndicators(Indicators);
            _mq4ChartObjects = new Mq4ChartObjects(ChartObjects, MarketSeries.OpenTime);
            _mq4ArrayToDataSeriesConverterFactory = new Mq4ArrayToDataSeriesConverterFactory(() => CreateDataSeries());
        }
        private int Bars
        {
            get { return MarketSeries.Close.Count; }
        }
        private int Digits
        {
            get
            {
                if (Symbol == null)
                    return 0;
                return Symbol.Digits;
            }
        }

        Mq4Double Point
        {
            get
            {
                if (Symbol == null)
                    return 1E-05;

                return Symbol.PointSize;
            }
        }
        private int Period()
        {
            if (TimeFrame == TimeFrame.Minute)
                return 1;
            if (TimeFrame == TimeFrame.Minute2)
                return 2;
            if (TimeFrame == TimeFrame.Minute3)
                return 3;
            if (TimeFrame == TimeFrame.Minute4)
                return 4;
            if (TimeFrame == TimeFrame.Minute5)
                return 5;
            if (TimeFrame == TimeFrame.Minute10)
                return 10;
            if (TimeFrame == TimeFrame.Minute15)
                return 15;
            if (TimeFrame == TimeFrame.Minute30)
                return 30;
            if (TimeFrame == TimeFrame.Hour)
                return 60;
            if (TimeFrame == TimeFrame.Hour4)
                return 240;
            if (TimeFrame == TimeFrame.Hour12)
                return 720;
            if (TimeFrame == TimeFrame.Daily)
                return 1440;
            if (TimeFrame == TimeFrame.Weekly)
                return 10080;

            return 43200;
        }

        public TimeFrame PeriodToTimeFrame(int period)
        {
            switch (period)
            {
                case 0:
                    return TimeFrame;
                case 1:
                    return TimeFrame.Minute;
                case 2:
                    return TimeFrame.Minute2;
                case 3:
                    return TimeFrame.Minute3;
                case 4:
                    return TimeFrame.Minute4;
                case 5:
                    return TimeFrame.Minute5;
                case 10:
                    return TimeFrame.Minute10;
                case 15:
                    return TimeFrame.Minute15;
                case 30:
                    return TimeFrame.Minute30;
                case 60:
                    return TimeFrame.Hour;
                case 240:
                    return TimeFrame.Hour4;
                case 720:
                    return TimeFrame.Hour12;
                case 1440:
                    return TimeFrame.Daily;
                case 10080:
                    return TimeFrame.Weekly;
                case 43200:
                    return TimeFrame.Monthly;
                default:
                    throw new NotSupportedException(string.Format("TimeFrame {0} minutes isn't supported by cAlgo", period));
            }
        }



















        Mq4String DoubleToStr(double valueint digits)
        {
            return value.ToString("F" + digits);
        }








































        const string NotSupportedDifferentTimeFrame = "Converter doesn't support working with different timeframe";
        const string NotSupportedMaShift = "Converter supports only ma_shift = 0";
        const string NotSupportedBandsShift = "Converter supports only bands_shift = 0";
        const string AdxSupportsOnlyClosePrice = "Adx can be applied only to Close price";
        int GetHighestIndex(DataSeries dataSeries, int count, int invertedStart)
        {
            var start = invertedStart;
            var maxIndex = start;
            var endIndex = count == WHOLE_ARRAY ? (dataSeries.Count - 1) : (count + start - 1);
            for (var i = start; i <= endIndex; i++)
            {
                if (dataSeries.FromEnd(i) > dataSeries.FromEnd(maxIndex))
                    maxIndex = i;
            }
            return maxIndex;
        }

        int GetLowestIndex(DataSeries dataSeries, int count, int invertedStart)
        {
            var start = invertedStart;
            var minIndex = start;
            var endIndex = count == WHOLE_ARRAY ? (dataSeries.Count - 1) : (count + start - 1);
            for (var i = start; i <= endIndex; i++)
            {
                if (dataSeries.FromEnd(i) < dataSeries.FromEnd(minIndex))
                    minIndex = i;
            }
            return minIndex;
        }

        int GetExtremeIndex(Func<DataSeries, intintint> extremeFunc, string symbol, int timeframe, int type, int count, int start)
        {
            var marketSeries = GetSeries(symbol, timeframe);
            switch (type)
            {
                case MODE_OPEN:
                    return extremeFunc(marketSeries.Open, count, start);
                case MODE_HIGH:
                    return extremeFunc(marketSeries.High, count, start);
                case MODE_LOW:
                    return extremeFunc(marketSeries.Low, count, start);
                case MODE_CLOSE:
                    return extremeFunc(marketSeries.Close, count, start);
                case MODE_VOLUME:
                    return extremeFunc(marketSeries.TickVolume, count, start);
                case MODE_TIME:
                    return start;
                default:
                    throw new ArgumentOutOfRangeException("wrong type for GetExtremeIndex");
            }
        }

//{
        int iHighest(Mq4String symbol, int timeframe, int type, int count = WHOLE_ARRAY, int start = 0)
        {
            return GetExtremeIndex(GetHighestIndex, symbol, timeframe, type, count, start);
        }

        int Highest(Mq4String symbol, int timeframe, int type, int count = WHOLE_ARRAY, int start = 0)
        {
            return iHighest(symbol, timeframe, type, count, start);
        }
        //}

//{
        int iLowest(Mq4String symbol, int timeframe, int type, int count = WHOLE_ARRAY, int start = 0)
        {
            return GetExtremeIndex(GetLowestIndex, symbol, timeframe, type, count, start);
        }

        int Lowest(Mq4String symbol, int timeframe, int type, int count = WHOLE_ARRAY, int start = 0)
        {
            return iLowest(symbol, timeframe, type, count, start);
        }
        //}






        int iTime(Mq4String symbol, int timeframe, int shift)
        {
            var timeSeries = GetSeries(symbol, timeframe).OpenTime;
            if (shift >= 0 && shift < timeSeries.Count)
                return Mq4TimeSeries.ToInteger(timeSeries.FromEnd(shift));
            return 0;
        }









        void SendMail(Mq4String subject, string text)
        {
            Notifications.SendEmail(EmailAddressFrom, EmailAddressTo, subject, text);
            _lastError = ERR_NO_MQLERROR;
        }

        void Mq4Print(params object[] parameters)
        {
            Print(string.Join(string.Empty, parameters));
        }


        int ArrayInitialize<T>(IMq4Array<T> array, T value)
        {
            for (var i = 0; i < array.Length; i++)
                array[i] = value;
            return array.Length;
        }




        int ArrayResize<T>(Mq4Array<T> array, int new_size)
        {
            array.Resize(new_size);
            return new_size;
        }






//{

        Lazy<AlertWindowWrapper> _alertWindowWrapper = new Lazy<AlertWindowWrapper>(() => { return new AlertWindowWrapper(); });

        void Alert(params object[] objects)
        {
            var text = string.Join("", objects.Select(o => o.ToString()));
            _alertWindowWrapper.Value.ShowAlert(text);
            PlayAlertSoundIfNeeded();
        }

        private const string _alertSound = "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";
        void PlayAlertSoundIfNeeded()
        {
            if (!IsLastBar || IsTesting() || (DateTime.Now - _lastPlayedTime) < TimeSpan.FromSeconds(1))
                return;

            _lastPlayedTime = DateTime.Now;
            _mediaPlayer = ReflectionHelper.CreateInstance(WpfReflectionHelper.PresentationCoreAssembly, "System.Windows.Media.MediaPlayer");

            var soundFilePath = Path.Combine(FolderPaths._2calgoFolder, "alert_sound.mp3");
            if (!File.Exists(soundFilePath))
            {
                var binaryData = Convert.FromBase64String(_alertSound);
                File.WriteAllBytes(soundFilePath, binaryData);
            }
            var uri = new Uri(soundFilePath);

            ReflectionHelper.InvokeMethod(_mediaPlayer, "Open", uri);
            ReflectionHelper.InvokeMethod(_mediaPlayer, "Play");
        }

        private DateTime _lastPlayedTime;
        private object _mediaPlayer;

        public class AlertWindowWrapper : MarshalByRefObject
        {
            private static Thread _windowThread;
            private static readonly AutoResetEvent LoadedEvent = new AutoResetEvent(false);
            private static readonly object SyncObject = new object();

            private static object _window;
            private static AlertWindowModel _alertWindowModel;

            public void ShowAlert(string message)
            {
                lock (SyncObject)
                {
                    if (_window == null)
                        CreateWindow();

                    _alertWindowModel.Message = message;
                    var items = new List<AlertItem>(_alertWindowModel.Items);
                    items.Insert(0, new AlertItem(DateTime.Now, message));
                    _alertWindowModel.Items = items;
                }
            }

            private void CreateWindow()
            {
                _windowThread = new Thread(() =>
                {
                    _window = ReflectionHelper.CreateInstance(WpfReflectionHelper.PresentationFrameworkAssembly, "System.Windows.Window");
                    SubscribeToEvent(_window, "Loaded", "Window_Loaded");
                    SubscribeToEvent(_window, "Closing", "Window_Closing");
                    ReflectionHelper.SetProperty(_window, "ShowInTaskbar", true);
                    ReflectionHelper.SetProperty(_window, "ShowActivated", true);
                    ReflectionHelper.SetProperty(_window, "Width", 525);
                    ReflectionHelper.SetProperty(_window, "Height", 400);
                    ReflectionHelper.SetProperty(_window, "WindowStartupLocation", ReflectionHelper.GetStaticValue(WpfReflectionHelper.PresentationFrameworkAssembly, "System.Windows.WindowStartupLocation", "CenterScreen"));
                    ReflectionHelper.SetProperty(_window, "WindowStyle", ReflectionHelper.GetStaticValue(WpfReflectionHelper.PresentationFrameworkAssembly, "System.Windows.WindowStyle", "ToolWindow"));
                    ReflectionHelper.SetProperty(_window, "Title", "Alert");
                    var rootGrid = WpfReflectionHelper.CreateGrid();
                    WpfReflectionHelper.SetMargin(rootGrid, 5);
                    WpfReflectionHelper.AddAutoRowDefinition(rootGrid);
                    WpfReflectionHelper.AddStarRowDefinition(rootGrid);

                    var messageGrid = WpfReflectionHelper.CreateGrid();
                    WpfReflectionHelper.AddAutoColumnDefinition(messageGrid);
                    WpfReflectionHelper.AddStarColumnDefinition(messageGrid);

                    var image = ReflectionHelper.CreateInstance(WpfReflectionHelper.PresentationFrameworkAssembly, "System.Windows.Controls.Image");
                    WpfReflectionHelper.SetMargin(image, 20);
                    var bitmapImage = Base64ToImage("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");
                    ReflectionHelper.SetProperty(image, "Source", bitmapImage);
                    WpfReflectionHelper.AddChild(messageGrid, image);

                    var messageTextBlock = ReflectionHelper.CreateInstance(WpfReflectionHelper.PresentationFrameworkAssembly, "System.Windows.Controls.TextBlock");

                    WpfReflectionHelper.SetGridColumn(messageTextBlock, 1);
                    ReflectionHelper.SetProperty(messageTextBlock, "HorizontalAlignment", ReflectionHelper.GetEnumValue(WpfReflectionHelper.PresentationFrameworkAssembly, "System.Windows.HorizontalAlignment", "Left"));
                    ReflectionHelper.SetProperty(messageTextBlock, "TextWrapping", ReflectionHelper.GetEnumValue(WpfReflectionHelper.PresentationCoreAssembly, "System.Windows.TextWrapping", "Wrap"));
                    ReflectionHelper.SetProperty(messageTextBlock, "VerticalAlignment", ReflectionHelper.GetEnumValue(WpfReflectionHelper.PresentationFrameworkAssembly, "System.Windows.VerticalAlignment", "Center"));
                    ReflectionHelper.SetProperty(messageTextBlock, "FontSize", 18);
                    WpfReflectionHelper.SetBinding(messageTextBlock, "Message", "System.Windows.Controls.TextBlock", "TextProperty");
                    WpfReflectionHelper.AddChild(messageGrid, messageTextBlock);

                    var allAlertsGrid = WpfReflectionHelper.CreateGrid();
                    WpfReflectionHelper.SetGridRow(allAlertsGrid, 1);
                    WpfReflectionHelper.AddStarRowDefinition(allAlertsGrid);
                    WpfReflectionHelper.AddAutoRowDefinition(allAlertsGrid);
                    var dataGrid = ReflectionHelper.CreateInstance(WpfReflectionHelper.PresentationFrameworkAssembly, "System.Windows.Controls.DataGrid");
                    WpfReflectionHelper.SetBinding(dataGrid, "Items", "System.Windows.Controls.ItemsControl", "ItemsSourceProperty");
                    WpfReflectionHelper.AddChild(allAlertsGrid, dataGrid);
                    var closeButton = ReflectionHelper.CreateInstance(WpfReflectionHelper.PresentationFrameworkAssembly, "System.Windows.Controls.Button");
                    SubscribeToEvent(closeButton, "Click", "ButtonOnClick");
                    WpfReflectionHelper.SetGridRow(closeButton, 1);
                    ReflectionHelper.SetProperty(closeButton, "Width", 100);
                    WpfReflectionHelper.SetMargin(closeButton, 0, 5, 0, 0);
                    ReflectionHelper.SetProperty(closeButton, "Content", "Close");
                    WpfReflectionHelper.AddChild(allAlertsGrid, closeButton);

                    WpfReflectionHelper.AddChild(rootGrid, messageGrid);
                    WpfReflectionHelper.AddChild(rootGrid, allAlertsGrid);

                    ReflectionHelper.SetProperty(_window, "Content", rootGrid);
                    _alertWindowModel = new AlertWindowModel();
                    ReflectionHelper.SetProperty(_window, "DataContext", _alertWindowModel);

                    ReflectionHelper.InvokeMethod(_window, "ShowDialog");
                }) 
                {
                    IsBackground = false,
                    Name = "Alert Window thread"
                };

                _windowThread.TrySetApartmentState(ApartmentState.STA);
                _windowThread.Start();
                LoadedEvent.WaitOne();
            }

            private static object Base64ToImage(string stringValue)
            {

                var binaryData = Convert.FromBase64String(stringValue);

                var bitmapImage = ReflectionHelper.CreateInstance(WpfReflectionHelper.PresentationCoreAssembly, "System.Windows.Media.Imaging.BitmapImage");

                ReflectionHelper.InvokeMethod(bitmapImage, "BeginInit");
                ReflectionHelper.SetProperty(bitmapImage, "StreamSource", new MemoryStream(binaryData));
                ReflectionHelper.InvokeMethod(bitmapImage, "EndInit");

                return bitmapImage;
            }

            public void ButtonOnClick(object sender, object routedEventArgs)
            {
                ReflectionHelper.InvokeMethod(_window, "Close");
            }

            public void Window_Loaded(object s, object e)
            {
                LoadedEvent.Set();
            }

            public void Window_Closing(object sender, CancelEventArgs e)
            {
                _window = null;
                _alertWindowModel = null;
            }

            private void SubscribeToEvent(object @object, string eventName, string handlerName)
            {
                var eventInfo = @object.GetType().GetEvent(eventName);
                var methodInfo = GetType().GetMethod(handlerName);
                var handler = Delegate.CreateDelegate(eventInfo.EventHandlerType, this, methodInfo);
                eventInfo.AddEventHandler(@object, handler);
            }
        }

        public class AlertWindowModel : INotifyPropertyChanged
        {
            private string _message;
            private IEnumerable<AlertItem> _items = new List<AlertItem>();

            public string Message
            {
                get { return _message; }
                set
                {
                    if (_message == value)
                        return;

                    _message = value;
                    OnPropertyChanged("Message");
                }
            }

            public IEnumerable<AlertItem> Items
            {
                get { return _items; }
                set
                {
                    if (_items == value)
                        return;

                    _items = value;
                    OnPropertyChanged("Items");
                }
            }


            public event PropertyChangedEventHandler PropertyChanged;

            protected virtual void OnPropertyChanged(string propertyName)
            {
                var handler = PropertyChanged;
                if (handler != null)
                    handler(thisnew PropertyChangedEventArgs(propertyName));
            }
        }

        public class AlertItem
        {
            public DateTime Time { get; private set; }
            public string Message { get; private set; }

            public AlertItem(DateTime time, string message)
            {
                Time = time;
                Message = message;
            }
        }

        public static class WpfReflectionHelper
        {
            public static Assembly PresentationFrameworkAssembly = Assembly.Load("PresentationFramework, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35");
            public static Assembly PresentationCoreAssembly = Assembly.Load("PresentationCore, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35");

            public static void SetMargin(object rootGrid, params object[] parameters)
            {
                var thickness = ReflectionHelper.CreateInstance(PresentationFrameworkAssembly, "System.Windows.Thickness", parameters);
                ReflectionHelper.SetProperty(rootGrid, "Margin", thickness);
            }

            public static object CreateGrid()
            {
                return ReflectionHelper.CreateInstance(PresentationFrameworkAssembly, "System.Windows.Controls.Grid");
            }

            public static void AddChild(object grid, object child)
            {
                var rootGridChildren = ReflectionHelper.GetPropertyValue(grid, "Children");
                ReflectionHelper.InvokeMethod(rootGridChildren, "Add", child);
            }

            private static readonly object AutoGridLegth = ReflectionHelper.GetStaticValue(PresentationFrameworkAssembly, "System.Windows.GridLength", "Auto");

            public static void AddAutoRowDefinition(object grid)
            {
                var rowDefinition = CreateRowDefinition();
                ReflectionHelper.SetProperty(rowDefinition, "Height", AutoGridLegth);
                AddRowDefinition(grid, rowDefinition);
            }

            public static void AddStarRowDefinition(object grid)
            {
                var rowDefinition = CreateRowDefinition();
                var starUnitType = ReflectionHelper.GetStaticValue(PresentationFrameworkAssembly, "System.Windows.GridUnitType", "Star");
                var gridLength = ReflectionHelper.CreateInstance(PresentationFrameworkAssembly, "System.Windows.GridLength", new[] 
                {
                    1,
                    starUnitType
                });
                ReflectionHelper.SetProperty(rowDefinition, "Height", gridLength);
                AddRowDefinition(grid, rowDefinition);
            }

            private static object CreateRowDefinition()
            {
                var rowDefinition = ReflectionHelper.CreateInstance(PresentationFrameworkAssembly, "System.Windows.Controls.RowDefinition");
                return rowDefinition;
            }

            public static void AddRowDefinition(object grid, object rowDefinition)
            {
                var rowDefinitions = ReflectionHelper.GetPropertyValue(grid, "RowDefinitions");
                ReflectionHelper.InvokeMethod(rowDefinitions, "Add", rowDefinition);
            }

            public static void AddAutoColumnDefinition(object grid)
            {
                var ColumnDefinition = CreateColumnDefinition();
                ReflectionHelper.SetProperty(ColumnDefinition, "Width", AutoGridLegth);
                AddColumnDefinition(grid, ColumnDefinition);
            }

            public static void AddStarColumnDefinition(object grid)
            {
                var ColumnDefinition = CreateColumnDefinition();
                var starUnitType = ReflectionHelper.GetStaticValue(PresentationFrameworkAssembly, "System.Windows.GridUnitType", "Star");
                var gridLength = ReflectionHelper.CreateInstance(PresentationFrameworkAssembly, "System.Windows.GridLength", new[] 
                {
                    1,
                    starUnitType
                });
                ReflectionHelper.SetProperty(ColumnDefinition, "Width", gridLength);
                AddColumnDefinition(grid, ColumnDefinition);
            }

            private static object CreateColumnDefinition()
            {
                var ColumnDefinition = ReflectionHelper.CreateInstance(PresentationFrameworkAssembly, "System.Windows.Controls.ColumnDefinition");
                return ColumnDefinition;
            }

            public static void AddColumnDefinition(object grid, object ColumnDefinition)
            {
                var ColumnDefinitions = ReflectionHelper.GetPropertyValue(grid, "ColumnDefinitions");
                ReflectionHelper.InvokeMethod(ColumnDefinitions, "Add", ColumnDefinition);
            }

            public static void SetGridColumn(object element, int column)
            {
                var columnProperty = ReflectionHelper.GetStaticValue(PresentationFrameworkAssembly, "System.Windows.Controls.Grid", "ColumnProperty");
                ReflectionHelper.InvokeMethod(element, "SetValue", columnProperty, column);
            }

            public static void SetGridRow(object element, int row)
            {
                var columnProperty = ReflectionHelper.GetStaticValue(PresentationFrameworkAssembly, "System.Windows.Controls.Grid", "RowProperty");
                ReflectionHelper.InvokeMethod(element, "SetValue", columnProperty, row);
            }

            public static void SetBinding(object element, string path, string propertyTypeName, string propertyName)
            {
                var property = ReflectionHelper.GetStaticValue(PresentationFrameworkAssembly, propertyTypeName, propertyName);
                ReflectionHelper.InvokeMethod(element, "SetBinding", property, path);
            }
        }

        public static class ReflectionHelper
        {
            public static object GetEnumValue(Assembly assembly, string typeName, string value)
            {
                var type = assembly.GetType(typeName);
                return Enum.Parse(type, value);
            }

            public static void InvokeMethod(object instance, string methodName, params object[] parameters)
            {
                instance.GetType().InvokeMember(methodName, BindingFlags.InvokeMethod, null, instance, parameters);
            }

            public static object InvokeStaticMethod(Assembly assembly, string typeName, string methodName, params object[] parameters)
            {
                return assembly.GetType(typeName).InvokeMember(methodName, BindingFlags.InvokeMethod, nullnull, parameters);
            }

            public static object GetStaticValue(Assembly assembly, string typeName, string propertyName)
            {
                var type = assembly.GetType(typeName);
                var propertyInfo = type.GetProperty(propertyName);
                if (propertyInfo != null)
                    return propertyInfo.GetValue(nullnull);

                var fieldInfo = type.GetField(propertyName);
                return fieldInfo.GetValue(null);
            }

            public static void SetProperty(object instance, string propertyName, Assembly assembly, string typeName, params object[] parameters)
            {
                var propertyInfo = instance.GetType().GetProperty(propertyName);
                var propertyValue = CreateInstance(assembly, typeName, parameters);
                propertyInfo.SetValue(instance, propertyValue, null);
            }

            public static void SetProperty(object instance, string propertyName, object value)
            {
                var propertyInfo = instance.GetType().GetProperty(propertyName);
                propertyInfo.SetValue(instance, valuenull);
            }

            public static object GetPropertyValue(object instance, string propertyName)
            {
                var propertyInfo = instance.GetType().GetProperty(propertyName);
                return propertyInfo.GetValue(instance, null);
            }

            public static object CreateInstance(Assembly assembly, string typeName)
            {
                return CreateInstance(assembly, typeName, new object[0]);
            }

            public static object CreateInstance(Assembly assembly, string typeName, object[] parameters)
            {
                var pointType = assembly.GetType(typeName);
                var propertyValue = Activator.CreateInstance(pointType, parameters);
                return propertyValue;
            }
        }

        class FolderPaths
        {
            public static string _2calgoFolder
            {
                get
                {
                    var result = Path.Combine(SystemAppData, "2calgo");
                    if (!Directory.Exists(result))
                        Directory.CreateDirectory(result);
                    return result;
                }
            }

            static string SystemAppData
            {
                get { return Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData); }
            }
        }
        //}

        private int _lastError;

        Mq4Double IsTesting()
        {
            return false;
        }










        const string GlobalVariablesPath = "Software\\2calgo\\Global Variables\\";





        Symbol GetSymbol(string symbolCode)
        {
            if (symbolCode == "0" || string.IsNullOrEmpty(symbolCode))
                symbolCode = Symbol.Code;
            return MarketData.GetSymbol(symbolCode);
        }

        MarketSeries GetSeries(string symbol, int period)
        {
            var timeFrame = PeriodToTimeFrame(period);
            var symbolObject = GetSymbol(symbol);

            return MarketData.GetSeries(symbolObject.Code, timeFrame);
        }

        private DataSeries ToAppliedPrice(string symbol, int timeframe, int constant)
        {
            var series = GetSeries(symbol, timeframe);
            switch (constant)
            {
                case PRICE_OPEN:
                    return series.Open;
                case PRICE_HIGH:
                    return series.High;
                case PRICE_LOW:
                    return series.Low;
                case PRICE_CLOSE:
                    return series.Close;
                case PRICE_MEDIAN:
                    return series.Median;
                case PRICE_TYPICAL:
                    return series.Typical;
                case PRICE_WEIGHTED:
                    return series.Weighted;
            }
            throw new NotImplementedException("Converter doesn't support working with this type of AppliedPrice");
        }
        const string xArrow = "✖";

        public static string GetArrowByCode(int code)
        {
            switch (code)
            {
                case 0:
                    return string.Empty;
                case 32:
                    return " ";
                case 33:
                    return "✏";
                case 34:
                    return "✂";
                case 35:
                    return "✁";
                case 40:
                    return "☎";
                case 41:
                    return "✆";
                case 42:
                    return "✉";
                case 54:
                    return "⌛";
                case 55:
                    return "⌨";
                case 62:
                    return "✇";
                case 63:
                    return "✍";
                case 65:
                    return "✌";
                case 69:
                    return "☜";
                case 70:
                    return "☞";
                case 71:
                    return "☝";
                case 72:
                    return "☟";
                case 74:
                    return "☺";
                case 76:
                    return "☹";
                case 78:
                    return "☠";
                case 79:
                    return "⚐";
                case 81:
                    return "✈";
                case 82:
                    return "☼";
                case 84:
                    return "❄";
                case 86:
                    return "✞";
                case 88:
                    return "✠";
                case 89:
                    return "✡";
                case 90:
                    return "☪";
                case 91:
                    return "☯";
                case 92:
                    return "ॐ";
                case 93:
                    return "☸";
                case 94:
                    return "♈";
                case 95:
                    return "♉";
                case 96:
                    return "♊";
                case 97:
                    return "♋";
                case 98:
                    return "♌";
                case 99:
                    return "♍";
                case 100:
                    return "♎";
                case 101:
                    return "♏";
                case 102:
                    return "♐";
                case 103:
                    return "♑";
                case 104:
                    return "♒";
                case 105:
                    return "♓";
                case 106:
                    return "&";
                case 107:
                    return "&";
                case 108:
                    return "●";
                case 109:
                    return "❍";
                case 110:
                    return "■";
                case 111:
                case 112:
                    return "□";
                case 113:
                    return "❑";
                case 114:
                    return "❒";
                case 115:
                case 116:
                    return "⧫";
                case 117:
                case 119:
                    return "◆";
                case 118:
                    return "❖";
                case 120:
                    return "⌧";
                case 121:
                    return "⍓";
                case 122:
                    return "⌘";
                case 123:
                    return "❀";
                case 124:
                    return "✿";
                case 125:
                    return "❝";
                case 126:
                    return "❞";
                case 127:
                    return "▯";
                case 128:
                    return "⓪";
                case 129:
                    return "①";
                case 130:
                    return "②";
                case 131:
                    return "③";
                case 132:
                    return "④";
                case 133:
                    return "⑤";
                case 134:
                    return "⑥";
                case 135:
                    return "⑦";
                case 136:
                    return "⑧";
                case 137:
                    return "⑨";
                case 138:
                    return "⑩";
                case 139:
                    return "⓿";
                case 140:
                    return "❶";
                case 141:
                    return "❷";
                case 142:
                    return "❸";
                case 143:
                    return "❹";
                case 144:
                    return "❺";
                case 145:
                    return "❻";
                case 146:
                    return "❼";
                case 147:
                    return "❽";
                case 148:
                    return "❾";
                case 149:
                    return "❿";
                case 158:
                    return "·";
                case 159:
                    return "•";
                case 160:
                case 166:
                    return "▪";
                case 161:
                    return "○";
                case 162:
                case 164:
                    return "⭕";
                case 165:
                    return "◎";
                case 167:
                    return "✖";
                case 168:
                    return "◻";
                case 170:
                    return "✦";
                case 171:
                    return "★";
                case 172:
                    return "✶";
                case 173:
                    return "✴";
                case 174:
                    return "✹";
                case 175:
                    return "✵";
                case 177:
                    return "⌖";
                case 178:
                    return "⟡";
                case 179:
                    return "⌑";
                case 181:
                    return "✪";
                case 182:
                    return "✰";
                case 195:
                case 197:
                case 215:
                case 219:
                case 223:
                case 231:
                    return "◀";
                case 196:
                case 198:
                case 224:
                    return "▶";
                case 213:
                    return "⌫";
                case 214:
                    return "⌦";
                case 216:
                    return "➢";
                case 220:
                    return "➲";
                case 232:
                    return "➔";
                case 233:
                case 199:
                case 200:
                case 217:
                case 221:
                case 225:
                    return "◭";
                case 234:
                case 201:
                case 202:
                case 218:
                case 222:
                case 226:
                    return "⧨";
                case 239:
                    return "⇦";
                case 240:
                    return "⇨";
                case 241:
                    return "◭";
                case 242:
                    return "⧨";
                case 243:
                    return "⬄";
                case 244:
                    return "⇳";
                case 245:
                case 227:
                case 235:
                    return "↖";
                case 246:
                case 228:
                case 236:
                    return "↗";
                case 247:
                case 229:
                case 237:
                    return "↙";
                case 248:
                case 230:
                case 238:
                    return "↘";
                case 249:
                    return "▭";
                case 250:
                    return "▫";
                case 251:
                    return "✗";
                case 252:
                    return "✓";
                case 253:
                    return "☒";
                case 254:
                    return "☑";
                default:
                    return xArrow;
            }
        }
        class Mq4OutputDataSeries : IMq4Array<Mq4Double>
        {
            public IndicatorDataSeries OutputDataSeries { get; private set; }
            private readonly IndicatorDataSeries _originalValues;
            private int _currentIndex;
            private int _shift;
            private double _emptyValue = EMPTY_VALUE;
            private readonly ChartObjects _chartObjects;
            private readonly int _style;
            private readonly int _bufferIndex;
            private readonly ConvertedIndicator _indicator;

            public Mq4OutputDataSeries(ConvertedIndicator indicator, IndicatorDataSeries outputDataSeries, ChartObjects chartObjects, int style, int bufferIndex, Func<IndicatorDataSeries> dataSeriesFactory, int lineWidth, Colors? color = null)
            {
                OutputDataSeries = outputDataSeries;
                _chartObjects = chartObjects;
                _style = style;
                _bufferIndex = bufferIndex;
                _indicator = indicator;
                Color = color;
                _originalValues = dataSeriesFactory();
                LineWidth = lineWidth;
            }

            public int LineWidth { get; private set; }
            public Colors? Color { get; private set; }

            public int Length
            {
                get { return OutputDataSeries.Count; }
            }

            public void SetCurrentIndex(int index)
            {
                _currentIndex = index;
            }

            public void SetShift(int shift)
            {
                _shift = shift;
            }

            public void SetEmptyValue(double emptyValue)
            {
                _emptyValue = emptyValue;
            }

            public Mq4Double this[int index]
            {
                get
                {
                    var indexToGetFrom = _currentIndex - index + _shift;
                    if (indexToGetFrom < 0 || indexToGetFrom > _currentIndex)
                        return 0;
                    if (indexToGetFrom >= _originalValues.Count)
                        return _emptyValue;

                    return _originalValues[indexToGetFrom];
                }
                set
                {
                    var indexToSet = _currentIndex - index + _shift;
                    if (indexToSet < 0)
                        return;

                    _originalValues[indexToSet] = value;

                    var valueToSet = value;
                    if (valueToSet == _emptyValue)
                        valueToSet = double.NaN;

                    if (indexToSet < 0)
                        return;

                    OutputDataSeries[indexToSet] = valueToSet;

                    switch (_style)
                    {
                        case DRAW_ARROW:
                            var arrowName = GetArrowName(indexToSet);
                            if (double.IsNaN(valueToSet))
                                _chartObjects.RemoveObject(arrowName);
                            else
                            {
                                var color = Color.HasValue ? Color.Value : Colors.Red;
                                _chartObjects.DrawText(arrowName, _indicator.ArrowByIndex[_bufferIndex], indexToSet, valueToSet, VerticalAlignment.Center, HorizontalAlignment.Center, color);
                            }
                            break;
                        case DRAW_HISTOGRAM:
                            if (true)
                            {
                                var anotherLine = _indicator.AllBuffers.FirstOrDefault(b => b.LineWidth == LineWidth && b != this);
                                if (anotherLine != null)
                                {
                                    var name = GetNameOfHistogramLineOnChartWindow(indexToSet);
                                    Colors color;
                                    if (this[index] > anotherLine[index])
                                        color = Color ?? Colors.Green;
                                    else
                                        color = anotherLine.Color ?? Colors.Green;
                                    var lineWidth = LineWidth;
                                    if (lineWidth != 1 && lineWidth < 5)
                                        lineWidth = 5;

                                    _chartObjects.DrawLine(name, indexToSet, this[index], indexToSet, anotherLine[index], color, lineWidth);
                                }
                            }
                            break;
                    }
                }
            }

            private string GetNameOfHistogramLineOnChartWindow(int index)
            {
                return string.Format("Histogram on chart window {0} {1}", LineWidth, index);
            }

            private string GetArrowName(int index)
            {
                return string.Format("Arrow {0} {1}", GetHashCode(), index);
            }
        }
        int ArrayResize(Mq4OutputDataSeries array, int new_size)
        {
            return array.Length;
        }







        bool SetIndexBuffer(int index, Mq4OutputDataSeries dataSeries)
        {
            return true;
        }

        void IndicatorBuffers(int count)
        {
        }

        void SetIndexStyle(int index, int type, int style = EMPTY, int width = EMPTY, int clr = CLR_NONE)
        {
        }







        public Dictionary<int, string> ArrowByIndex = new Dictionary<int, string> 
        {
            {
                0,
                xArrow
            },
            {
                1,
                xArrow
            },
            {
                2,
                xArrow
            },
            {
                3,
                xArrow
            },
            {
                4,
                xArrow
            },
            {
                5,
                xArrow
            },
            {
                6,
                xArrow
            },
            {
                7,
                xArrow
            }
        };
        void SetIndexArrow(int index, int code)
        {
            ArrowByIndex[index] = GetArrowByCode(code);
        }

        void SetIndexEmptyValue(int index, double value)
        {
            AllBuffers[index].SetEmptyValue(value);
        }
        private int _indicatorCounted;
        private int IndicatorCounted()
        {
            return _indicatorCounted;
        }
        private static MovingAverageType ToMaType(int constant)
        {
            switch (constant)
            {
                case MODE_SMA:
                    return MovingAverageType.Simple;
                case MODE_EMA:
                    return MovingAverageType.Exponential;
                case MODE_LWMA:
                    return MovingAverageType.Weighted;
                default:
                    throw new ArgumentOutOfRangeException("Not supported moving average type");
            }
        }




















        class CachedStandardIndicators
        {
            private readonly IIndicatorsAccessor _indicatorsAccessor;

            public CachedStandardIndicators(IIndicatorsAccessor indicatorsAccessor)
            {
                _indicatorsAccessor = indicatorsAccessor;
            }











        }
        const bool True = true;
        const bool False = false;
        const bool TRUE = true;
        const bool FALSE = false;
        Mq4Null NULL;
        const int EMPTY = -1;
        const double EMPTY_VALUE = 2147483647;
        const int WHOLE_ARRAY = 0;

        const int MODE_SMA = 0;
        //Simple moving average
        const int MODE_EMA = 1;
        //Exponential moving average,
        const int MODE_SMMA = 2;
        //Smoothed moving average,
        const int MODE_LWMA = 3;
        //Linear weighted moving average. 
        const int PRICE_CLOSE = 0;
        //Close price. 
        const int PRICE_OPEN = 1;
        //Open price. 
        const int PRICE_HIGH = 2;
        //High price. 
        const int PRICE_LOW = 3;
        //Low price. 
        const int PRICE_MEDIAN = 4;
        //Median price, (high+low)/2. 
        const int PRICE_TYPICAL = 5;
        //Typical price, (high+low+close)/3. 
        const int PRICE_WEIGHTED = 6;
        //Weighted close price, (high+low+close+close)/4. 
        const int DRAW_LINE = 0;
        const int DRAW_SECTION = 1;
        const int DRAW_HISTOGRAM = 2;
        const int DRAW_ARROW = 3;
        const int DRAW_ZIGZAG = 4;
        const int DRAW_NONE = 12;

        const int STYLE_SOLID = 0;
        const int STYLE_DASH = 1;
        const int STYLE_DOT = 2;
        const int STYLE_DASHDOT = 3;
        const int STYLE_DASHDOTDOT = 4;

        const int MODE_OPEN = 0;
        const int MODE_LOW = 1;
        const int MODE_HIGH = 2;
        const int MODE_CLOSE = 3;
        const int MODE_VOLUME = 4;
        const int MODE_TIME = 5;
        const int MODE_BID = 9;
        const int MODE_ASK = 10;
        const int MODE_POINT = 11;
        const int MODE_DIGITS = 12;
        const int MODE_SPREAD = 13;
        const int MODE_TRADEALLOWED = 22;
        const int MODE_PROFITCALCMODE = 27;
        const int MODE_MARGINCALCMODE = 28;
        const int MODE_SWAPTYPE = 26;
        const int MODE_TICKSIZE = 17;
        const int MODE_FREEZELEVEL = 33;
        const int MODE_STOPLEVEL = 14;
        /*const int MODE_LOTSIZE = 15;
const int MODE_TICKVALUE = 16;    
const int MODE_SWAPLONG = 18;
const int MODE_SWAPSHORT = 19;
const int MODE_STARTING = 20;
const int MODE_EXPIRATION = 21;    
const int MODE_MINLOT = 23;
const int MODE_LOTSTEP = 24;
const int MODE_MAXLOT = 25;
const int MODE_MARGININIT = 29;
const int MODE_MARGINMAINTENANCE = 30;
const int MODE_MARGINHEDGED = 31;
const int MODE_MARGINREQUIRED = 32;*/

        const int OBJ_VLINE = 0;
        const int OBJ_HLINE = 1;
        const int OBJ_TREND = 2;
        const int OBJ_FIBO = 10;

        /*const int OBJ_TRENDBYANGLE = 3;
    const int OBJ_REGRESSION = 4;
    const int OBJ_CHANNEL = 5;
    const int OBJ_STDDEVCHANNEL = 6;
    const int OBJ_GANNLINE = 7;
    const int OBJ_GANNFAN = 8;
    const int OBJ_GANNGRID = 9;
    const int OBJ_FIBOTIMES = 11;
    const int OBJ_FIBOFAN = 12;
    const int OBJ_FIBOARC = 13;
    const int OBJ_EXPANSION = 14;
    const int OBJ_FIBOCHANNEL = 15;*/
        const int OBJ_RECTANGLE = 16;
        /*const int OBJ_TRIANGLE = 17;
    const int OBJ_ELLIPSE = 18;
    const int OBJ_PITCHFORK = 19;
    const int OBJ_CYCLES = 20;*/
        const int OBJ_TEXT = 21;
        const int OBJ_ARROW = 22;
        const int OBJ_LABEL = 23;

        const int OBJPROP_TIME1 = 0;
        const int OBJPROP_PRICE1 = 1;
        const int OBJPROP_TIME2 = 2;
        const int OBJPROP_PRICE2 = 3;
        const int OBJPROP_TIME3 = 4;
        const int OBJPROP_PRICE3 = 5;
        const int OBJPROP_COLOR = 6;
        const int OBJPROP_STYLE = 7;
        const int OBJPROP_WIDTH = 8;
        const int OBJPROP_BACK = 9;
        const int OBJPROP_RAY = 10;
        const int OBJPROP_ELLIPSE = 11;
        //const int OBJPROP_SCALE = 12;
        const int OBJPROP_ANGLE = 13;
        //angle for text rotation
        const int OBJPROP_ARROWCODE = 14;
        const int OBJPROP_TIMEFRAMES = 15;
        //const int OBJPROP_DEVIATION = 16;
        const int OBJPROP_FONTSIZE = 100;
        const int OBJPROP_CORNER = 101;
        const int OBJPROP_XDISTANCE = 102;
        const int OBJPROP_YDISTANCE = 103;
        const int OBJPROP_FIBOLEVELS = 200;
        const int OBJPROP_LEVELCOLOR = 201;
        const int OBJPROP_LEVELSTYLE = 202;
        const int OBJPROP_LEVELWIDTH = 203;
        const int OBJPROP_FIRSTLEVEL = 210;

        const int PERIOD_M1 = 1;
        const int PERIOD_M5 = 5;
        const int PERIOD_M15 = 15;
        const int PERIOD_M30 = 30;
        const int PERIOD_H1 = 60;
        const int PERIOD_H4 = 240;
        const int PERIOD_D1 = 1440;
        const int PERIOD_W1 = 10080;
        const int PERIOD_MN1 = 43200;

        const int TIME_DATE = 1;
        const int TIME_MINUTES = 2;
        const int TIME_SECONDS = 4;

        const int MODE_MAIN = 0;
        const int MODE_PLUSDI = 1;
        const int MODE_MINUSDI = 2;
        const int MODE_SIGNAL = 1;

        const int MODE_UPPER = 1;
        const int MODE_LOWER = 2;

        const int CLR_NONE = 32768;

        const int White = 16777215;
        const int Snow = 16448255;
        const int MintCream = 16449525;
        const int LavenderBlush = 16118015;
        const int AliceBlue = 16775408;
        const int Honeydew = 15794160;
        const int Ivory = 15794175;
        const int Seashell = 15660543;
        const int WhiteSmoke = 16119285;
        const int OldLace = 15136253;
        const int MistyRose = 14804223;
        const int Lavender = 16443110;
        const int Linen = 15134970;
        const int LightCyan = 16777184;
        const int LightYellow = 14745599;
        const int Cornsilk = 14481663;
        const int PapayaWhip = 14020607;
        const int AntiqueWhite = 14150650;
        const int Beige = 14480885;
        const int LemonChiffon = 13499135;
        const int BlanchedAlmond = 13495295;
        const int LightGoldenrod = 13826810;
        const int Bisque = 12903679;
        const int Pink = 13353215;
        const int PeachPuff = 12180223;
        const int Gainsboro = 14474460;
        const int LightPink = 12695295;
        const int Moccasin = 11920639;
        const int NavajoWhite = 11394815;
        const int Wheat = 11788021;
        const int LightGray = 13882323;
        const int PaleTurquoise = 15658671;
        const int PaleGoldenrod = 11200750;
        const int PowderBlue = 15130800;
        const int Thistle = 14204888;
        const int PaleGreen = 10025880;
        const int LightBlue = 15128749;
        const int LightSteelBlue = 14599344;
        const int LightSkyBlue = 16436871;
        const int Silver = 12632256;
        const int Aquamarine = 13959039;
        const int LightGreen = 9498256;
        const int Khaki = 9234160;
        const int Plum = 14524637;
        const int LightSalmon = 8036607;
        const int SkyBlue = 15453831;
        const int LightCoral = 8421616;
        const int Violet = 15631086;
        const int Salmon = 7504122;
        const int HotPink = 11823615;
        const int BurlyWood = 8894686;
        const int DarkSalmon = 8034025;
        const int Tan = 9221330;
        const int MediumSlateBlue = 15624315;
        const int SandyBrown = 6333684;
        const int DarkGray = 11119017;
        const int CornflowerBlue = 15570276;
        const int Coral = 5275647;
        const int PaleVioletRed = 9662683;
        const int MediumPurple = 14381203;
        const int Orchid = 14053594;
        const int RosyBrown = 9408444;
        const int Tomato = 4678655;
        const int DarkSeaGreen = 9419919;
        const int Cyan = 16776960;
        const int MediumAquamarine = 11193702;
        const int GreenYellow = 3145645;
        const int MediumOrchid = 13850042;
        const int IndianRed = 6053069;
        const int DarkKhaki = 7059389;
        const int SlateBlue = 13458026;
        const int RoyalBlue = 14772545;
        const int Turquoise = 13688896;
        const int DodgerBlue = 16748574;
        const int MediumTurquoise = 13422920;
        const int DeepPink = 9639167;
        const int LightSlateGray = 10061943;
        const int BlueViolet = 14822282;
        const int Peru = 4163021;
        const int SlateGray = 9470064;
        const int Gray = 8421504;
        const int Red = 255;
        const int Magenta = 16711935;
        const int Blue = 16711680;
        const int DeepSkyBlue = 16760576;
        const int Aqua = 16776960;
        const int SpringGreen = 8388352;
        const int Lime = 65280;
        const int Chartreuse = 65407;
        const int Yellow = 65535;
        const int Gold = 55295;
        const int Orange = 42495;
        const int DarkOrange = 36095;
        const int OrangeRed = 17919;
        const int LimeGreen = 3329330;
        const int YellowGreen = 3329434;
        const int DarkOrchid = 13382297;
        const int CadetBlue = 10526303;
        const int LawnGreen = 64636;
        const int MediumSpringGreen = 10156544;
        const int Goldenrod = 2139610;
        const int SteelBlue = 11829830;
        const int Crimson = 3937500;
        const int Chocolate = 1993170;
        const int MediumSeaGreen = 7451452;
        const int MediumVioletRed = 8721863;
        const int FireBrick = 2237106;
        const int DarkViolet = 13828244;
        const int LightSeaGreen = 11186720;
        const int DimGray = 6908265;
        const int DarkTurquoise = 13749760;
        const int Brown = 2763429;
        const int MediumBlue = 13434880;
        const int Sienna = 2970272;
        const int DarkSlateBlue = 9125192;
        const int DarkGoldenrod = 755384;
        const int SeaGreen = 5737262;
        const int OliveDrab = 2330219;
        const int ForestGreen = 2263842;
        const int SaddleBrown = 1262987;
        const int DarkOliveGreen = 3107669;
        const int DarkBlue = 9109504;
        const int MidnightBlue = 7346457;
        const int Indigo = 8519755;
        const int Maroon = 128;
        const int Purple = 8388736;
        const int Navy = 8388608;
        const int Teal = 8421376;
        const int Green = 32768;
        const int Olive = 32896;
        const int DarkSlateGray = 5197615;
        const int DarkGreen = 25600;
        const int Black = 0;

        const int SYMBOL_LEFTPRICE = 5;
        const int SYMBOL_RIGHTPRICE = 6;

        const int SYMBOL_ARROWUP = 241;
        const int SYMBOL_ARROWDOWN = 242;
        const int SYMBOL_STOPSIGN = 251;
        /*
const int SYMBOL_THUMBSUP = 67;
const int SYMBOL_THUMBSDOWN = 68;    
const int SYMBOL_CHECKSIGN = 25;
*/

        const int MODE_ASCEND = 1;
        const int MODE_DESCEND = 2;

        const int MODE_TENKANSEN = 1;
        const int MODE_KIJUNSEN = 2;
        const int MODE_SENKOUSPANA = 3;
        const int MODE_SENKOUSPANB = 4;
        const int MODE_CHINKOUSPAN = 5;
        const int OP_BUY = 0;
        const int OP_SELL = 1;
        const int OP_BUYLIMIT = 2;
        const int OP_SELLLIMIT = 3;
        const int OP_BUYSTOP = 4;
        const int OP_SELLSTOP = 5;
        const int OBJ_PERIOD_M1 = 0x1;
        const int OBJ_PERIOD_M5 = 0x2;
        const int OBJ_PERIOD_M15 = 0x4;
        const int OBJ_PERIOD_M30 = 0x8;
        const int OBJ_PERIOD_H1 = 0x10;
        const int OBJ_PERIOD_H4 = 0x20;
        const int OBJ_PERIOD_D1 = 0x40;
        const int OBJ_PERIOD_W1 = 0x80;
        const int OBJ_PERIOD_MN1 = 0x100;
        const int OBJ_ALL_PERIODS = 0x1ff;

        const int REASON_REMOVE = 1;
        const int REASON_RECOMPILE = 2;
        const int REASON_CHARTCHANGE = 3;
        const int REASON_CHARTCLOSE = 4;
        const int REASON_PARAMETERS = 5;
        const int REASON_ACCOUNT = 6;
        const int ERR_NO_ERROR = 0;
        const int ERR_NO_RESULT = 1;
        const int ERR_COMMON_ERROR = 2;
        const int ERR_INVALID_TRADE_PARAMETERS = 3;
        const int ERR_SERVER_BUSY = 4;
        const int ERR_OLD_VERSION = 5;
        const int ERR_NO_CONNECTION = 6;
        const int ERR_NOT_ENOUGH_RIGHTS = 7;
        const int ERR_TOO_FREQUENT_REQUESTS = 8;
        const int ERR_MALFUNCTIONAL_TRADE = 9;
        const int ERR_ACCOUNT_DISABLED = 64;
        const int ERR_INVALID_ACCOUNT = 65;
        const int ERR_TRADE_TIMEOUT = 128;
        const int ERR_INVALID_PRICE = 129;
        const int ERR_INVALID_STOPS = 130;
        const int ERR_INVALID_TRADE_VOLUME = 131;
        const int ERR_MARKET_CLOSED = 132;
        const int ERR_TRADE_DISABLED = 133;
        const int ERR_NOT_ENOUGH_MONEY = 134;
        const int ERR_PRICE_CHANGED = 135;
        const int ERR_OFF_QUOTES = 136;
        const int ERR_BROKER_BUSY = 137;
        const int ERR_REQUOTE = 138;
        const int ERR_ORDER_LOCKED = 139;
        const int ERR_LONG_POSITIONS_ONLY_ALLOWED = 140;
        const int ERR_TOO_MANY_REQUESTS = 141;
        const int ERR_TRADE_MODIFY_DENIED = 145;
        const int ERR_TRADE_CONTEXT_BUSY = 146;
        const int ERR_TRADE_EXPIRATION_DENIED = 147;
        const int ERR_TRADE_TOO_MANY_ORDERS = 148;
        const int ERR_TRADE_HEDGE_PROHIBITED = 149;
        const int ERR_TRADE_PROHIBITED_BY_FIFO = 150;
        const int ERR_NO_MQLERROR = 4000;
        const int ERR_WRONG_FUNCTION_POINTER = 4001;
        const int ERR_ARRAY_INDEX_OUT_OF_RANGE = 4002;
        const int ERR_NO_MEMORY_FOR_CALL_STACK = 4003;
        const int ERR_RECURSIVE_STACK_OVERFLOW = 4004;
        const int ERR_NOT_ENOUGH_STACK_FOR_PARAM = 4005;
        const int ERR_NO_MEMORY_FOR_PARAM_STRING = 4006;
        const int ERR_NO_MEMORY_FOR_TEMP_STRING = 4007;
        const int ERR_NOT_INITIALIZED_STRING = 4008;
        const int ERR_NOT_INITIALIZED_ARRAYSTRING = 4009;
        const int ERR_NO_MEMORY_FOR_ARRAYSTRING = 4010;
        const int ERR_TOO_LONG_STRING = 4011;
        const int ERR_REMAINDER_FROM_ZERO_DIVIDE = 4012;
        const int ERR_ZERO_DIVIDE = 4013;
        const int ERR_UNKNOWN_COMMAND = 4014;
        const int ERR_WRONG_JUMP = 4015;
        const int ERR_NOT_INITIALIZED_ARRAY = 4016;
        const int ERR_DLL_CALLS_NOT_ALLOWED = 4017;
        const int ERR_CANNOT_LOAD_LIBRARY = 4018;
        const int ERR_CANNOT_CALL_FUNCTION = 4019;
        const int ERR_EXTERNAL_CALLS_NOT_ALLOWED = 4020;
        const int ERR_NO_MEMORY_FOR_RETURNED_STR = 4021;
        const int ERR_SYSTEM_BUSY = 4022;
        const int ERR_INVALID_FUNCTION_PARAMSCNT = 4050;
        const int ERR_INVALID_FUNCTION_PARAMVALUE = 4051;
        const int ERR_STRING_FUNCTION_INTERNAL = 4052;
        const int ERR_SOME_ARRAY_ERROR = 4053;
        const int ERR_INCORRECT_SERIESARRAY_USING = 4054;
        const int ERR_CUSTOM_INDICATOR_ERROR = 4055;
        const int ERR_INCOMPATIBLE_ARRAYS = 4056;
        const int ERR_GLOBAL_VARIABLES_PROCESSING = 4057;
        const int ERR_GLOBAL_VARIABLE_NOT_FOUND = 4058;
        const int ERR_FUNC_NOT_ALLOWED_IN_TESTING = 4059;
        const int ERR_FUNCTION_NOT_CONFIRMED = 4060;
        const int ERR_SEND_MAIL_ERROR = 4061;
        const int ERR_STRING_PARAMETER_EXPECTED = 4062;
        const int ERR_INTEGER_PARAMETER_EXPECTED = 4063;
        const int ERR_DOUBLE_PARAMETER_EXPECTED = 4064;
        const int ERR_ARRAY_AS_PARAMETER_EXPECTED = 4065;
        const int ERR_HISTORY_WILL_UPDATED = 4066;
        const int ERR_TRADE_ERROR = 4067;
        const int ERR_END_OF_FILE = 4099;
        const int ERR_SOME_FILE_ERROR = 4100;
        const int ERR_WRONG_FILE_NAME = 4101;
        const int ERR_TOO_MANY_OPENED_FILES = 4102;
        const int ERR_CANNOT_OPEN_FILE = 4103;
        const int ERR_INCOMPATIBLE_FILEACCESS = 4104;
        const int ERR_NO_ORDER_SELECTED = 4105;
        const int ERR_UNKNOWN_SYMBOL = 4106;
        const int ERR_INVALID_PRICE_PARAM = 4107;
        const int ERR_INVALID_TICKET = 4108;
        const int ERR_TRADE_NOT_ALLOWED = 4109;
        const int ERR_LONGS_NOT_ALLOWED = 4110;
        const int ERR_SHORTS_NOT_ALLOWED = 4111;
        const int ERR_OBJECT_ALREADY_EXISTS = 4200;
        const int ERR_UNKNOWN_OBJECT_PROPERTY = 4201;
        const int ERR_OBJECT_DOES_NOT_EXIST = 4202;
        const int ERR_UNKNOWN_OBJECT_TYPE = 4203;
        const int ERR_NO_OBJECT_NAME = 4204;
        const int ERR_OBJECT_COORDINATES_ERROR = 4205;
        const int ERR_NO_SPECIFIED_SUBWINDOW = 4206;
        const int ERR_SOME_OBJECT_ERROR = 4207;
        class Mq4ChartObjects
        {
            private readonly ChartObjects _algoChartObjects;
            private readonly TimeSeries _timeSeries;

            private readonly Dictionary<string, Mq4Object> _mq4ObjectByName = new Dictionary<string, Mq4Object>();
            private readonly List<string> _mq4ObjectNameByIndex = new List<string>();

            public Mq4ChartObjects(ChartObjects chartObjects, TimeSeries timeSeries)
            {
                _algoChartObjects = chartObjects;
                _timeSeries = timeSeries;
            }

            public void Create(string name, int type, int window, int time1, double price1, int time2, double price2, int time3, double price3)
            {
                Mq4Object mq4Object = null;
                switch (type)
                {




//{
                    case OBJ_TREND:
                        mq4Object = new Mq4TrendLine(name, type, _algoChartObjects, _timeSeries);
                        break;
                    //}



                }
                if (mq4Object == null)
                    return;

                _algoChartObjects.RemoveObject(name);
                if (_mq4ObjectByName.ContainsKey(name))
                {
                    _mq4ObjectByName.Remove(name);
                    _mq4ObjectNameByIndex.Remove(name);
                }
                _mq4ObjectByName[name] = mq4Object;

                mq4Object.Set(OBJPROP_TIME1, time1);
                mq4Object.Set(OBJPROP_TIME2, time2);
                mq4Object.Set(OBJPROP_TIME3, time3);
                mq4Object.Set(OBJPROP_PRICE1, price1);
                mq4Object.Set(OBJPROP_PRICE2, price2);
                mq4Object.Set(OBJPROP_PRICE3, price3);

                mq4Object.Draw();
            }
            public void Set(string name, int index, Mq4Double value)
            {
                if (!_mq4ObjectByName.ContainsKey(name))
                    return;
                _mq4ObjectByName[name].Set(index, value);
                _mq4ObjectByName[name].Draw();
            }
            public void SetText(string name, string text, int font_size, string font, int color)
            {
                if (!_mq4ObjectByName.ContainsKey(name))
                    return;

                Set(name, OBJPROP_COLOR, color);
            }
            public void Delete(string name)
            {
                Mq4Object mq4Object;
                if (!_mq4ObjectByName.TryGetValue(name, out mq4Object))
                    return;

                mq4Object.Dispose();
                _mq4ObjectByName.Remove(name);
                _mq4ObjectNameByIndex.Remove(name);
            }


            public int Find(string name)
            {
                if (_mq4ObjectByName.ContainsKey(name))
                    return 0;
                //index of window
                return -1;
            }





            private T GetObject<T>(string name) where T : Mq4Object
            {
                Mq4Object mq4Object;
                if (!_mq4ObjectByName.TryGetValue(name, out mq4Object))
                    return null;
                return mq4Object as T;
            }

        }

        abstract class Mq4Object : IDisposable
        {
            private readonly ChartObjects _chartObjects;

            protected Mq4Object(string name, int type, ChartObjects chartObjects)
            {
                Name = name;
                Type = type;
                _chartObjects = chartObjects;
            }

            public int Type { get; private set; }

            public string Name { get; private set; }

            protected DateTime Time1
            {
                get
                {
                    int seconds = Get(OBJPROP_TIME1);
                    return Mq4TimeSeries.ToDateTime(seconds);
                }
            }

            protected double Price1
            {
                get { return Get(OBJPROP_PRICE1); }
            }

            protected DateTime Time2
            {
                get
                {
                    int seconds = Get(OBJPROP_TIME2);
                    return Mq4TimeSeries.ToDateTime(seconds);
                }
            }

            protected double Price2
            {
                get { return Get(OBJPROP_PRICE2); }
            }

            protected Colors Color
            {
                get
                {
                    int intColor = Get(OBJPROP_COLOR);
                    if (intColor != CLR_NONE)
                        return Mq4Colors.GetColorByInteger(intColor);

                    return Colors.Yellow;
                }
            }

            protected int Width
            {
                get { return Get(OBJPROP_WIDTH); }
            }

            protected int Style
            {
                get { return Get(OBJPROP_STYLE); }
            }

            public abstract void Draw();

            private readonly Dictionary<int, Mq4Double> _properties = new Dictionary<int, Mq4Double> 
            {
                {
                    OBJPROP_WIDTH,
                    new Mq4Double(1)
                },
                {
                    OBJPROP_COLOR,
                    new Mq4Double(CLR_NONE)
                },
                {
                    OBJPROP_RAY,
                    new Mq4Double(1)
                },

                {
                    OBJPROP_LEVELCOLOR,
                    new Mq4Double(CLR_NONE)
                },
                {
                    OBJPROP_LEVELSTYLE,
                    new Mq4Double(0)
                },
                {
                    OBJPROP_LEVELWIDTH,
                    new Mq4Double(1)
                },
                {
                    OBJPROP_FIBOLEVELS,
                    new Mq4Double(9)
                },
                {
                    OBJPROP_FIRSTLEVEL + 0,
                    new Mq4Double(0)
                },
                {
                    OBJPROP_FIRSTLEVEL + 1,
                    new Mq4Double(0.236)
                },
                {
                    OBJPROP_FIRSTLEVEL + 2,
                    new Mq4Double(0.382)
                },
                {
                    OBJPROP_FIRSTLEVEL + 3,
                    new Mq4Double(0.5)
                },
                {
                    OBJPROP_FIRSTLEVEL + 4,
                    new Mq4Double(0.618)
                },
                {
                    OBJPROP_FIRSTLEVEL + 5,
                    new Mq4Double(1)
                },
                {
                    OBJPROP_FIRSTLEVEL + 6,
                    new Mq4Double(1.618)
                },
                {
                    OBJPROP_FIRSTLEVEL + 7,
                    new Mq4Double(2.618)
                },
                {
                    OBJPROP_FIRSTLEVEL + 8,
                    new Mq4Double(4.236)
                }
            };

            public virtual void Set(int index, Mq4Double value)
            {
                _properties[index] = value;
            }

            public Mq4Double Get(int index)
            {
                return _properties.ContainsKey(index) ? _properties[index] : new Mq4Double(0);
            }

            private readonly List<string> _addedAlgoChartObjects = new List<string>();

            protected void DrawText(string objectName, string text, int index, double yValue, VerticalAlignment verticalAlignment = VerticalAlignment.Center, HorizontalAlignment horizontalAlignment = HorizontalAlignment.Center, Colors? color = null)
            {
                _addedAlgoChartObjects.Add(objectName);
                _chartObjects.DrawText(objectName, text, index, yValue, verticalAlignment, horizontalAlignment, color);
            }

            protected void DrawText(string objectName, string text, StaticPosition position, Colors? color = null)
            {
                _addedAlgoChartObjects.Add(objectName);
                _chartObjects.DrawText(objectName, text, position, color);
            }

            protected void DrawLine(string objectName, int index1, double y1, int index2, double y2, Colors color, double thickness = 1.0, cAlgo.API.LineStyle style = cAlgo.API.LineStyle.Solid)
            {
                _addedAlgoChartObjects.Add(objectName);
                _chartObjects.DrawLine(objectName, index1, y1, index2, y2, color, thickness, style);
            }

            protected void DrawLine(string objectName, DateTime date1, double y1, DateTime date2, double y2, Colors color, double thickness = 1.0, cAlgo.API.LineStyle style = cAlgo.API.LineStyle.Solid)
            {
                _addedAlgoChartObjects.Add(objectName);
                _chartObjects.DrawLine(objectName, date1, y1, date2, y2, color, thickness, style);
            }

            protected void DrawVerticalLine(string objectName, DateTime date, Colors color, double thickness = 1.0, cAlgo.API.LineStyle style = cAlgo.API.LineStyle.Solid)
            {
                _addedAlgoChartObjects.Add(objectName);
                _chartObjects.DrawVerticalLine(objectName, date, color, thickness, style);
            }

            protected void DrawVerticalLine(string objectName, int index, Colors color, double thickness = 1.0, cAlgo.API.LineStyle style = cAlgo.API.LineStyle.Solid)
            {
                _addedAlgoChartObjects.Add(objectName);
                _chartObjects.DrawVerticalLine(objectName, index, color, thickness, style);
            }

            protected void DrawHorizontalLine(string objectName, double y, Colors color, double thickness = 1.0, cAlgo.API.LineStyle style = cAlgo.API.LineStyle.Solid)
            {
                _addedAlgoChartObjects.Add(objectName);
                _chartObjects.DrawHorizontalLine(objectName, y, color, thickness, style);
            }

            public void Dispose()
            {
                foreach (var name in _addedAlgoChartObjects)
                {
                    _chartObjects.RemoveObject(name);
                }
            }
        }




        class Mq4TrendLine : Mq4Object
        {
            private readonly TimeSeries _timeSeries;

            public Mq4TrendLine(string name, int type, ChartObjects chartObjects, TimeSeries timeSeries) : base(name, type, chartObjects)
            {
                _timeSeries = timeSeries;
            }

            public override void Draw()
            {
                bool isRay = Get(OBJPROP_RAY);
                if (!isRay)
                {
                    DrawLine(Name, Time1, Price1, Time2, Price2, Color, Width, Mq4LineStyles.ToLineStyle(Style));
                }
                else
                {
                    const int indexDistance = 1000;
                    var index1 = _timeSeries.GetIndexByTime(Time1);
                    var index2 = _timeSeries.GetIndexByTime(Time2);
                    if (index1 < index2)
                    {
                        var index3 = index1 + indexDistance;
                        var price3 = (-1 * index1 * Price1 + index2 * Price1 - indexDistance * Price1 + indexDistance * Price2) / (index2 - index1);

                        DrawLine(Name, index1, Price1, index3, price3, Color, Width, Mq4LineStyles.ToLineStyle(Style));
                    }
                    if (index2 < index1)
                    {
                        var index3 = index2 - indexDistance;
                        var price3 = (indexDistance * Price1 - index1 * Price2 + index2 * Price2 - indexDistance * Price2) / (index2 - index1);

                        DrawLine(Name, index1, Price1, index3, price3, Color, Width, Mq4LineStyles.ToLineStyle(Style));
                    }
                }
            }

            public double GetValueByShift(int shift)
            {
                var index = _timeSeries.InvertIndex(shift);
                var index1 = _timeSeries.GetIndexByTime(Time1);
                var index2 = _timeSeries.GetIndexByTime(Time2);

                if (index2 == index1)
                    return 0;

                return (index - index1) * (Price2 - Price1) / (index2 - index1) + Price1;
            }
        }

        class Mq4Arrow : Mq4Object
        {
            private readonly TimeSeries _timeSeries;
            private int _index;

            public Mq4Arrow(string name, int type, ChartObjects chartObjects, TimeSeries timeSeries) : base(name, type, chartObjects)
            {
                _timeSeries = timeSeries;
            }

            public override void Set(int index, Mq4Double value)
            {
                base.Set(index, value);
                switch (index)
                {
                    case OBJPROP_TIME1:
                        _index = _timeSeries.GetIndexByTime(Time1);
                        break;
                }
            }

            private int ArrowCode
            {
                get { return Get(OBJPROP_ARROWCODE); }
            }

            public override void Draw()
            {
                string arrowString;
                HorizontalAlignment horizontalAlignment;
                switch (ArrowCode)
                {
                    case SYMBOL_RIGHTPRICE:
                        horizontalAlignment = HorizontalAlignment.Right;
                        arrowString = Price1.ToString();
                        break;
                    case SYMBOL_LEFTPRICE:
                        horizontalAlignment = HorizontalAlignment.Left;
                        arrowString = Price1.ToString();
                        break;
                    default:
                        arrowString = ConvertedIndicator.GetArrowByCode(ArrowCode);
                        horizontalAlignment = HorizontalAlignment.Center;
                        break;
                }
                DrawText(Name, arrowString, _index, Price1, VerticalAlignment.Center, horizontalAlignment, Color);
            }
        }

        bool ObjectSet(Mq4String name, int index, Mq4Double value)
        {
            _mq4ChartObjects.Set(name, index, value);
            return true;
        }



        bool ObjectCreate(Mq4String name, int type, int window, int time1, double price1, int time2 = 0, double price2 = 0, int time3 = 0, double price3 = 0)
        {
            _mq4ChartObjects.Create(name, type, window, time1, price1, time2, price2, time3, price3);
            return true;
        }

        bool ObjectDelete(Mq4String name)
        {
            _mq4ChartObjects.Delete(name);
            return true;
        }

        int ObjectFind(Mq4String name)
        {
            return _mq4ChartObjects.Find(name);
        }









        class Mq4MarketDataSeries : IMq4Array<Mq4Double>
        {
            private DataSeries _dataSeries;

            public Mq4MarketDataSeries(DataSeries dataSeries)
            {
                _dataSeries = dataSeries;
            }

            public Mq4Double this[int index]
            {
                get { return _dataSeries.FromEnd(index); }
                set { }
            }

            public int Length
            {
                get { return _dataSeries.Count; }
            }
        }
        class Mq4TimeSeries
        {
            private readonly TimeSeries _timeSeries;
            private static readonly DateTime StartDateTime = new DateTime(1970, 1, 1);

            public Mq4TimeSeries(TimeSeries timeSeries)
            {
                _timeSeries = timeSeries;
            }

            public static int ToInteger(DateTime dateTime)
            {
                return (int)(dateTime - StartDateTime).TotalSeconds;
            }

            public static DateTime ToDateTime(int seconds)
            {
                return StartDateTime.AddSeconds(seconds);
            }

            public int this[int index]
            {
                get
                {
                    if (index < 0 || index >= _timeSeries.Count)
                        return 0;

                    DateTime dateTime = _timeSeries[_timeSeries.Count - 1 - index];

                    return ToInteger(dateTime);
                }
            }
        }
        interface IMq4Array<T>
        {
            T this[int index] { get; set; }
            int Length { get; }
        }
        class Mq4Array<T> : IMq4Array<T>, IEnumerable
        {
            private List<T> _data = new List<T>();
            private readonly T _defaultValue;

            public Mq4Array(int size = 0)
            {
                _defaultValue = (T)DefaultValues.GetDefaultValue<T>();
            }

            public IEnumerator GetEnumerator()
            {
                return _data.GetEnumerator();
            }

            private bool _isInverted;
            public bool IsInverted
            {
                get { return _isInverted; }
                set { _isInverted = value; }
            }

            public void Add(T value)
            {
                _data.Add(value);
            }

            private void EnsureCountIsEnough(int index)
            {
                while (_data.Count <= index)
                    _data.Add(_defaultValue);
            }

            public int Length
            {
                get { return _data.Count; }
            }

            public void Resize(int newSize)
            {
                while (newSize < _data.Count)
                    _data.RemoveAt(_data.Count - 1);

                while (newSize > _data.Count)
                    _data.Add(_defaultValue);
            }

            public T this[int index]
            {
                get
                {
                    if (index < 0)
                        return _defaultValue;

                    EnsureCountIsEnough(index);

                    return _data[index];
                }
                set
                {
                    if (index < 0)
                        return;

                    EnsureCountIsEnough(index);

                    _data[index] = value;
                    Changed.Raise(index, value);
                }
            }
            public event Action<int, T> Changed;
        }
        static class DefaultValues
        {
            public static object GetDefaultValue<T>()
            {
                if (typeof(T) == typeof(Mq4Double))
                    return new Mq4Double(0);
                if (typeof(T) == typeof(string))
                    return string.Empty;
                if (typeof(T) == typeof(Mq4String))
                    return new Mq4String(string.Empty);

                return default(T);
            }
        }
        class Mq4ArrayToDataSeriesConverter
        {
            private readonly Mq4Array<Mq4Double> _mq4Array;
            private readonly IndicatorDataSeries _dataSeries;

            public Mq4ArrayToDataSeriesConverter(Mq4Array<Mq4Double> mq4Array, IndicatorDataSeries dataSeries)
            {
                _mq4Array = mq4Array;
                _dataSeries = dataSeries;
                _mq4Array.Changed += OnValueChanged;
                CopyAllValues();
            }

            private void CopyAllValues()
            {
                for (var i = 0; i < _mq4Array.Length; i++)
                {
                    if (_mq4Array.IsInverted)
                        _dataSeries[_mq4Array.Length - i] = _mq4Array[i];
                    else
                        _dataSeries[i] = _mq4Array[i];
                }
            }

            private void OnValueChanged(int index, Mq4Double value)
            {
                int indexToSet;
                if (_mq4Array.IsInverted)
                    indexToSet = _mq4Array.Length - index;
                else
                    indexToSet = index;

                if (indexToSet < 0)
                    return;

                _dataSeries[indexToSet] = value;
            }
        }
        class Mq4ArrayToDataSeriesConverterFactory
        {
            private readonly Dictionary<Mq4Array<Mq4Double>, IndicatorDataSeries> _cachedAdapters = new Dictionary<Mq4Array<Mq4Double>, IndicatorDataSeries>();
            private Func<IndicatorDataSeries> _dataSeriesFactory;

            public Mq4ArrayToDataSeriesConverterFactory(Func<IndicatorDataSeries> dataSeriesFactory)
            {
                _dataSeriesFactory = dataSeriesFactory;
            }

            public DataSeries Create(Mq4Array<Mq4Double> mq4Array)
            {
                IndicatorDataSeries dataSeries;

                if (_cachedAdapters.TryGetValue(mq4Array, out dataSeries))
                    return dataSeries;

                dataSeries = _dataSeriesFactory();
                new Mq4ArrayToDataSeriesConverter(mq4Array, dataSeries);
                _cachedAdapters[mq4Array] = dataSeries;

                return dataSeries;
            }
        }

    }

    //Custom Indicators Place Holder

    struct Mq4Double : IComparable, IComparable<Mq4Double>
    {
        private readonly double _value;

        public Mq4Double(double value)
        {
            _value = value;
        }

        public static implicit operator double(Mq4Double property)
        {
            return property._value;
        }

        public static implicit operator int(Mq4Double property)
        {
            return (int)property._value;
        }

        public static implicit operator bool(Mq4Double property)
        {
            return (int)property._value != 0;
        }

        public static implicit operator Mq4Double(double value)
        {
            return new Mq4Double(value);
        }

        public static implicit operator Mq4Double(int value)
        {
            return new Mq4Double(value);
        }

        public static implicit operator Mq4Double(bool value)
        {
            return new Mq4Double(value ? 1 : 0);
        }

        public static Mq4Double operator +(Mq4Double d1, Mq4Double d2)
        {
            return new Mq4Double(d1._value + d2._value);
        }

        public static Mq4Double operator -(Mq4Double d1, Mq4Double d2)
        {
            return new Mq4Double(d1._value - d2._value);
        }

        public static Mq4Double operator -(Mq4Double d)
        {
            return new Mq4Double(-d._value);
        }

        public static Mq4Double operator +(Mq4Double d)
        {
            return new Mq4Double(+d._value);
        }

        public static Mq4Double operator *(Mq4Double d1, Mq4Double d2)
        {
            return new Mq4Double(d1._value * d2._value);
        }

        public static Mq4Double operator /(Mq4Double d1, Mq4Double d2)
        {
            return new Mq4Double(d1._value / d2._value);
        }

        public static bool operator ==(Mq4Double d1, Mq4Double d2)
        {
            return d1._value == d2._value;
        }

        public static bool operator >(Mq4Double d1, Mq4Double d2)
        {
            return d1._value > d2._value;
        }

        public static bool operator >=(Mq4Double d1, Mq4Double d2)
        {
            return d1._value >= d2._value;
        }

        public static bool operator <(Mq4Double d1, Mq4Double d2)
        {
            return d1._value < d2._value;
        }

        public static bool operator <=(Mq4Double d1, Mq4Double d2)
        {
            return d1._value <= d2._value;
        }

        public static bool operator !=(Mq4Double d1, Mq4Double d2)
        {
            return d1._value != d2._value;
        }

        public override string ToString()
        {
            return _value.ToString();
        }

        public int CompareTo(object obj)
        {
            return _value.CompareTo(obj);
        }

        public int CompareTo(Mq4Double obj)
        {
            return _value.CompareTo(obj);
        }
    }
    class Mq4DoubleComparer : IComparer<Mq4Double>
    {
        public int Compare(Mq4Double x, Mq4Double y)
        {
            return x.CompareTo(y);
        }
    }
    class Mq4String
    {
        private readonly string _value;

        public Mq4String(string value)
        {
            _value = value;
        }

        public static implicit operator Mq4String(string value)
        {
            return new Mq4String(value);
        }

        public static implicit operator Mq4String(int value)
        {
            return new Mq4String(value.ToString());
        }

        public static implicit operator Mq4String(Mq4Null mq4Null)
        {
            return new Mq4String(null);
        }

        public static implicit operator string(Mq4String mq4String)
        {
            return mq4String._value;
        }

        public static implicit operator Mq4String(Mq4Double mq4Double)
        {
            return new Mq4String(mq4Double.ToString());
        }

        public static bool operator <(Mq4String x, Mq4String y)
        {
            return string.Compare(x._value, y._value) == -1;
        }

        public static bool operator >(Mq4String x, Mq4String y)
        {
            return string.Compare(x._value, y._value) == 1;
        }

        public static bool operator <(Mq4String x, string y)
        {
            return string.Compare(x._value, y) == -1;
        }

        public static bool operator >(Mq4String x, string y)
        {
            return string.Compare(x._value, y) == 1;
        }
        public static bool operator <=(Mq4String x, Mq4String y)
        {
            return string.Compare(x._value, y._value) <= 0;
        }

        public static bool operator >=(Mq4String x, Mq4String y)
        {
            return string.Compare(x._value, y._value) >= 0;
        }

        public static bool operator <=(Mq4String x, string y)
        {
            return string.Compare(x._value, y) <= 0;
        }

        public static bool operator >=(Mq4String x, string y)
        {
            return string.Compare(x._value, y) >= 0;
        }

        public static bool operator ==(Mq4String x, Mq4String y)
        {
            return string.Compare(x._value, y._value) == 0;
        }

        public static bool operator !=(Mq4String x, Mq4String y)
        {
            return string.Compare(x._value, y._value) != 0;
        }

        public static bool operator ==(Mq4String x, string y)
        {
            return string.Compare(x._value, y) == 0;
        }

        public static bool operator !=(Mq4String x, string y)
        {
            return string.Compare(x._value, y) != 0;
        }

        public override string ToString()
        {
            return _value.ToString();
        }

        public static readonly Mq4String Empty = new Mq4String(string.Empty);
    }
    struct Mq4Null
    {
        public static implicit operator string(Mq4Null mq4Null)
        {
            return (string)null;
        }

        public static implicit operator int(Mq4Null mq4Null)
        {
            return 0;
        }

        public static implicit operator double(Mq4Null mq4Null)
        {
            return 0;
        }
    }
    static class Comparers
    {
        public static IComparer<T> GetComparer<T>()
        {
            if (typeof(T) == typeof(Mq4Double))
                return (IComparer<T>)new Mq4DoubleComparer();

            return Comparer<T>.Default;
        }
    }
    static class DataSeriesExtensions
    {
        public static Mq4Double FromEnd(this DataSeries dataSeries, int index)
        {
            if (index >= 0 && index < dataSeries.Count)
                return dataSeries[dataSeries.InvertIndex(index)];
            return 0;
        }

        public static int InvertIndex(this DataSeries dataSeries, int index)
        {
            return dataSeries.Count - 1 - index;
        }
    }
    static class TimeSeriesExtensions
    {
        public static DateTime FromEnd(this TimeSeries timeSeries, int index)
        {
            return timeSeries[timeSeries.InvertIndex(index)];
        }

        public static int InvertIndex(this TimeSeries timeSeries, int index)
        {
            return timeSeries.Count - 1 - index;
        }

        public static int GetIndexByTime(this TimeSeries timeSeries, DateTime time)
        {
            var index = timeSeries.Count - 1;
            for (var i = timeSeries.Count - 1; i >= 0; i--)
            {
                if (timeSeries[i] < time)
                {
                    index = i + 1;
                    break;
                }
            }
            return index;
        }
    }
    static class Mq4Colors
    {
        public static Colors GetColorByInteger(int integer)
        {
            switch (integer)
            {
                case 16777215:
                    return Colors.White;
                case 16448255:
                    return Colors.Snow;
                case 16449525:
                    return Colors.MintCream;
                case 16118015:
                    return Colors.LavenderBlush;
                case 16775408:
                    return Colors.AliceBlue;
                case 15794160:
                    return Colors.Honeydew;
                case 15794175:
                    return Colors.Ivory;
                case 16119285:
                    return Colors.WhiteSmoke;
                case 15136253:
                    return Colors.OldLace;
                case 14804223:
                    return Colors.MistyRose;
                case 16443110:
                    return Colors.Lavender;
                case 15134970:
                    return Colors.Linen;
                case 16777184:
                    return Colors.LightCyan;
                case 14745599:
                    return Colors.LightYellow;
                case 14481663:
                    return Colors.Cornsilk;
                case 14020607:
                    return Colors.PapayaWhip;
                case 14150650:
                    return Colors.AntiqueWhite;
                case 14480885:
                    return Colors.Beige;
                case 13499135:
                    return Colors.LemonChiffon;
                case 13495295:
                    return Colors.BlanchedAlmond;
                case 12903679:
                    return Colors.Bisque;
                case 13353215:
                    return Colors.Pink;
                case 12180223:
                    return Colors.PeachPuff;
                case 14474460:
                    return Colors.Gainsboro;
                case 12695295:
                    return Colors.LightPink;
                case 11920639:
                    return Colors.Moccasin;
                case 11394815:
                    return Colors.NavajoWhite;
                case 11788021:
                    return Colors.Wheat;
                case 13882323:
                    return Colors.LightGray;
                case 15658671:
                    return Colors.PaleTurquoise;
                case 11200750:
                    return Colors.PaleGoldenrod;
                case 15130800:
                    return Colors.PowderBlue;
                case 14204888:
                    return Colors.Thistle;
                case 10025880:
                    return Colors.PaleGreen;
                case 15128749:
                    return Colors.LightBlue;
                case 14599344:
                    return Colors.LightSteelBlue;
                case 16436871:
                    return Colors.LightSkyBlue;
                case 12632256:
                    return Colors.Silver;
                case 13959039:
                    return Colors.Aquamarine;
                case 9498256:
                    return Colors.LightGreen;
                case 9234160:
                    return Colors.Khaki;
                case 14524637:
                    return Colors.Plum;
                case 8036607:
                    return Colors.LightSalmon;
                case 15453831:
                    return Colors.SkyBlue;
                case 8421616:
                    return Colors.LightCoral;
                case 15631086:
                    return Colors.Violet;
                case 7504122:
                    return Colors.Salmon;
                case 11823615:
                    return Colors.HotPink;
                case 8894686:
                    return Colors.BurlyWood;
                case 8034025:
                    return Colors.DarkSalmon;
                case 9221330:
                    return Colors.Tan;
                case 15624315:
                    return Colors.MediumSlateBlue;
                case 6333684:
                    return Colors.SandyBrown;
                case 11119017:
                    return Colors.DarkGray;
                case 15570276:
                    return Colors.CornflowerBlue;
                case 5275647:
                    return Colors.Coral;
                case 9662683:
                    return Colors.PaleVioletRed;
                case 14381203:
                    return Colors.MediumPurple;
                case 14053594:
                    return Colors.Orchid;
                case 9408444:
                    return Colors.RosyBrown;
                case 4678655:
                    return Colors.Tomato;
                case 9419919:
                    return Colors.DarkSeaGreen;
                case 11193702:
                    return Colors.MediumAquamarine;
                case 3145645:
                    return Colors.GreenYellow;
                case 13850042:
                    return Colors.MediumOrchid;
                case 6053069:
                    return Colors.IndianRed;
                case 7059389:
                    return Colors.DarkKhaki;
                case 13458026:
                    return Colors.SlateBlue;
                case 14772545:
                    return Colors.RoyalBlue;
                case 13688896:
                    return Colors.Turquoise;
                case 16748574:
                    return Colors.DodgerBlue;
                case 13422920:
                    return Colors.MediumTurquoise;
                case 9639167:
                    return Colors.DeepPink;
                case 10061943:
                    return Colors.LightSlateGray;
                case 14822282:
                    return Colors.BlueViolet;
                case 4163021:
                    return Colors.Peru;
                case 9470064:
                    return Colors.SlateGray;
                case 8421504:
                    return Colors.Gray;
                case 255:
                    return Colors.Red;
                case 16711935:
                    return Colors.Magenta;
                case 16711680:
                    return Colors.Blue;
                case 16760576:
                    return Colors.DeepSkyBlue;
                case 16776960:
                    return Colors.Aqua;
                case 8388352:
                    return Colors.SpringGreen;
                case 65280:
                    return Colors.Lime;
                case 65407:
                    return Colors.Chartreuse;
                case 65535:
                    return Colors.Yellow;
                case 55295:
                    return Colors.Gold;
                case 42495:
                    return Colors.Orange;
                case 36095:
                    return Colors.DarkOrange;
                case 17919:
                    return Colors.OrangeRed;
                case 3329330:
                    return Colors.LimeGreen;
                case 3329434:
                    return Colors.YellowGreen;
                case 13382297:
                    return Colors.DarkOrchid;
                case 10526303:
                    return Colors.CadetBlue;
                case 64636:
                    return Colors.LawnGreen;
                case 10156544:
                    return Colors.MediumSpringGreen;
                case 2139610:
                    return Colors.Goldenrod;
                case 11829830:
                    return Colors.SteelBlue;
                case 3937500:
                    return Colors.Crimson;
                case 1993170:
                    return Colors.Chocolate;
                case 7451452:
                    return Colors.MediumSeaGreen;
                case 8721863:
                    return Colors.MediumVioletRed;
                case 13828244:
                    return Colors.DarkViolet;
                case 11186720:
                    return Colors.LightSeaGreen;
                case 6908265:
                    return Colors.DimGray;
                case 13749760:
                    return Colors.DarkTurquoise;
                case 2763429:
                    return Colors.Brown;
                case 13434880:
                    return Colors.MediumBlue;
                case 2970272:
                    return Colors.Sienna;
                case 9125192:
                    return Colors.DarkSlateBlue;
                case 755384:
                    return Colors.DarkGoldenrod;
                case 5737262:
                    return Colors.SeaGreen;
                case 2330219:
                    return Colors.OliveDrab;
                case 2263842:
                    return Colors.ForestGreen;
                case 1262987:
                    return Colors.SaddleBrown;
                case 3107669:
                    return Colors.DarkOliveGreen;
                case 9109504:
                    return Colors.DarkBlue;
                case 7346457:
                    return Colors.MidnightBlue;
                case 8519755:
                    return Colors.Indigo;
                case 128:
                    return Colors.Maroon;
                case 8388736:
                    return Colors.Purple;
                case 8388608:
                    return Colors.Navy;
                case 8421376:
                    return Colors.Teal;
                case 32768:
                    return Colors.Green;
                case 32896:
                    return Colors.Olive;
                case 5197615:
                    return Colors.DarkSlateGray;
                case 25600:
                    return Colors.DarkGreen;
                case 0:
                default:
                    return Colors.Black;
            }
        }
    }
    static class EventExtensions
    {
        public static void Raise<T1, T2>(this Action<T1, T2> action, T1 arg1, T2 arg2)
        {
            if (action != null)
                action(arg1, arg2);
        }
    }
    static class Mq4LineStyles
    {
        public static LineStyle ToLineStyle(int style)
        {
            switch (style)
            {
                case 1:
                    return LineStyle.Lines;
                case 2:
                    return LineStyle.Dots;
                case 3:
                case 4:
                    return LineStyle.LinesDots;
                default:
                    return LineStyle.Solid;
            }
        }
    }

}

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