@AW Moving Cloud:  12 Dec 2021, 22:44

@AW Moving Cloud:  12 Dec 2021, 22:43

@Pattern Drawing:  22 Jun 2021, 20:12

@Draw Spread:  18 Jun 2021, 16:54

@Add color input parameter in ctrader api:  13 Jan 2022, 09:32

please add this fucntion to api.

ex: i made an indicator that show text on chart. trader have to write name of color. it should be select color like output.

@Lock Charts When zooming in timeframes:  13 Jan 2022, 09:29

it's great

now i made an indicator ( aw vline). you could use that.

but it would be great if ctrader implement it as an internal feature

@add balance graph to statment export:  13 Jan 2022, 09:21

it would be great it when we export statment have graph based on trade not based on time like analyse in ctrader. metatrader is great for this option.

@add duration time to statement:  13 Jan 2022, 09:13

please add duration time column to statement.

trader should know how trade take time.

@ichimoku code:  28 Dec 2021, 10:22

i need deault ichimoku code for ctrader indicator

@macd signal line cross alert:  23 Dec 2021, 21:07

amusleh said:

Hi,

What do you mean by: "i dont' know how to add signal line cross histogram to it?"

Can you show this on a chart screenshot?

Not sure about the exact size of library but if you use the newer version library the size might reduce.

You don't need that library to show a popup alert or play a sound alert.

cTrader automate API has the email and sound alert itself under Notifications: cAlgo API Reference - INotifications Interface (ctrader.com)

i make it. thanks for your amazing library.

it is 10 megabyte with source and i couldn't upload in algorithms.

using cAlgo.API;
using cAlgo.API.Alert;
using cAlgo.API.Indicators;

namespace cAlgo
{
    [Indicator(IsOverlay = false, TimeZone = TimeZones.UTC, AccessRights = AccessRights.FullAccess)]
    public class MacdHistogramAlert : Indicator
    {
        #region Fields

        private MacdHistogram _macdHistogram;

        private int _barIndex;

        #endregion Fields

        #region Parameters

        [Parameter()]
        public DataSeries Source { get; set; }

        [Parameter("Long Cycle", DefaultValue = 26)]
        public int LongCycle { get; set; }

        [Parameter("Short Cycle", DefaultValue = 12)]
        public int ShortCycle { get; set; }

        [Parameter("Signal Periods", DefaultValue = 9)]
        public int Periods { get; set; }

        [Parameter("Histogram Alert", DefaultValue = true)]
        public bool macdh { get; set; }

        [Parameter("Signal Alert", DefaultValue = true)]
        public bool macds { get; set; }
        #endregion Parameters

        #region Outputs

        [Output("Macd Up", LineColor = "Green", PlotType = PlotType.Histogram, Thickness = 2)]
        public IndicatorDataSeries HistogramPositive { get; set; }

        [Output("Macd Down", LineColor = "Red", PlotType = PlotType.Histogram, Thickness = 2)]
        public IndicatorDataSeries HistogramNegative { get; set; }

        [Output("Signal", LineColor = "Blue", LineStyle = LineStyle.Solid, Thickness = 2)]
        public IndicatorDataSeries Signal { get; set; }

        #endregion Outputs

        #region Methods

        protected override void Initialize()
        {
            _macdHistogram = Indicators.MacdHistogram(Source, LongCycle, ShortCycle, Periods);
        }

        public override void Calculate(int index)
        {
            if (_macdHistogram.Histogram[index] > _macdHistogram.Signal[index])
            {
                HistogramPositive[index] = _macdHistogram.Histogram[index];
            }

            if (_macdHistogram.Histogram[index] < _macdHistogram.Signal[index])
            {
                HistogramNegative[index] = _macdHistogram.Histogram[index];
            }

            Signal[index] = _macdHistogram.Signal[index];

            if (macdh)
            {

                if (_macdHistogram.Histogram[index - 2] <= 0 && _macdHistogram.Histogram[index - 1] > 0)
                {
                    TriggerAlert(TradeType.Buy, index);
                }
                else if (_macdHistogram.Histogram[index - 2] >= 0 && _macdHistogram.Histogram[index - 1] < 0)
                {
                    TriggerAlert(TradeType.Sell, index);
                }
            }

            if (macds)
            {

                if (_macdHistogram.Histogram[index - 2] <= _macdHistogram.Signal[index - 2] && _macdHistogram.Histogram[index - 1] > _macdHistogram.Signal[index - 1])
                {
                    TriggerAlert2(TradeType.Buy, index);
                }
                else if (_macdHistogram.Histogram[index - 2] >= _macdHistogram.Signal[index - 2] && _macdHistogram.Histogram[index - 1] < _macdHistogram.Signal[index - 1])
                {
                    TriggerAlert2(TradeType.Sell, index);
                }
            }

        }

        private void TriggerAlert(TradeType tradeType, int index)
        {
            if (_barIndex != index && IsLastBar)
            {
                _barIndex = index;

                string comment = tradeType == TradeType.Buy ? "Histogram is above 0" : "Histogram is below 0";
                Notifications.ShowPopup(TimeFrame, Symbol, tradeType, "MACD Alert", Bars.ClosePrices[index], comment);
            }

        }

        private void TriggerAlert2(TradeType tradeType, int index)
        {
            if (_barIndex != index && IsLastBar)
            {
                _barIndex = index;

                string comment = tradeType == TradeType.Buy ? "Histogram is above signal" : "Histogram is below signal";
                Notifications.ShowPopup(TimeFrame, Symbol, tradeType, "MACD Alert", Bars.ClosePrices[index], comment);
            }

        }

        #endregion Methods
    }
}

@macd signal line cross alert:  22 Dec 2021, 21:33

i find this code for macd alert.

cTDN Forum - Adding a Crossover alert (ctrader.com)

i dont' know how to add signal line cross histogram to it?

other problem is about this library. i add it to indicator and now it has 10 megabyte. is there any way to reduce size of this indicator? i just need pop up alert without telegram and email.

how can i add sound to alert?

using cAlgo.API;
using cAlgo.API.Alert;
using cAlgo.API.Indicators;

namespace cAlgo
{
    [Indicator(IsOverlay = false, TimeZone = TimeZones.UTC, AccessRights = AccessRights.FullAccess)]
    public class MacdHistogramAlert : Indicator
    {
        #region Fields

        private MacdHistogram _macdHistogram;

        private int _lastAlertBarIndex;

        #endregion Fields

        #region Parameters

        [Parameter()]
        public DataSeries Source { get; set; }

        [Parameter("Long Cycle", DefaultValue = 26)]
        public int LongCycle { get; set; }

        [Parameter("Short Cycle", DefaultValue = 12)]
        public int ShortCycle { get; set; }

        [Parameter("Signal Periods", DefaultValue = 9)]
        public int Periods { get; set; }

        #endregion Parameters

        #region Outputs

        [Output("Histogram > 0", PlotType = PlotType.Histogram, Color = Colors.Green, Thickness = 2)]
        public IndicatorDataSeries HistogramPositive { get; set; }

        [Output("Histogram < 0", PlotType = PlotType.Histogram, Color = Colors.Red, Thickness = 2)]
        public IndicatorDataSeries HistogramNegative { get; set; }

        [Output("Signal", Color = Colors.Purple, LineStyle = LineStyle.Lines)]
        public IndicatorDataSeries Signal { get; set; }

        #endregion Outputs

        #region Methods

        protected override void Initialize()
        {
            _macdHistogram = Indicators.MacdHistogram(Source, LongCycle, ShortCycle, Periods);
        }

        public override void Calculate(int index)
        {
            if (_macdHistogram.Histogram[index] > 0)
            {
                HistogramPositive[index] = _macdHistogram.Histogram[index];
            }

            if (_macdHistogram.Histogram[index] < 0)
            {
                HistogramNegative[index] = _macdHistogram.Histogram[index];
            }

            Signal[index] = _macdHistogram.Signal[index];

            if (_macdHistogram.Histogram[index - 2] <= 0 && _macdHistogram.Histogram[index - 1] > 0)
            {
                TriggerAlert(TradeType.Buy, index);
            }
            else if (_macdHistogram.Histogram[index - 2] >= 0 && _macdHistogram.Histogram[index - 1] < 0)
            {
                TriggerAlert(TradeType.Sell, index);
            }
        }

        private void TriggerAlert(TradeType tradeType, int index)
        {
            if (index == _lastAlertBarIndex || !IsLastBar)
            {
                return;
            }

            string comment = tradeType == TradeType.Buy ? "Histogram is above 0" : "Histogram is below 0";

            Notifications.ShowPopup(TimeFrame, Symbol, MarketSeries.Close[index], "MACD Histogram Alert", tradeType, comment);
        }

        #endregion Methods
    }
}

@horizontal line y:  22 Dec 2021, 14:24

thanks

amusleh said:

Hi,

Please read API references and check the examples there before asking a question: cAlgo API Reference - ChartHorizontalLine Interface (ctrader.com)

Try this:

using System;
using System.Linq;
using cAlgo.API;

namespace cAlgo
{
    [Robot(TimeZone = TimeZones.UTC, AccessRights = AccessRights.None)]
    public class AWCPDaily : Robot
    {
        private TextBlock tb = new TextBlock();
        private ChartHorizontalLine sll;

        [Parameter("Take Profit", DefaultValue = 100)]
        public double tp { get; set; }

        [Parameter("Stop Profit", DefaultValue = 90)]
        public double sl { get; set; }

        [Parameter("FontSize", DefaultValue = 16, Group = "Text")]
        public int FontSize { get; set; }

        [Parameter("Space to Corner", DefaultValue = 10, Group = "Text")]
        public int Margin { get; set; }

        [Parameter("Horizental Alignment", DefaultValue = HorizontalAlignment.Left, Group = "Text")]
        public HorizontalAlignment HAlignment { get; set; }

        [Parameter("Vertical Alignment", DefaultValue = VerticalAlignment.Top, Group = "Text")]
        public VerticalAlignment VAlignment { get; set; }

        [Parameter("Color", DefaultValue = "Red", Group = "Text")]
        public string Color1 { get; set; }

        [Parameter("Opacity", DefaultValue = 0.7, MinValue = 0.1, MaxValue = 1, Group = "Text")]
        public double Opacity { get; set; }

        [Parameter("Text Alignment", DefaultValue = TextAlignment.Center, Group = "Text")]
        public TextAlignment Alignment { get; set; }

        protected override void OnStart()
        {
            var y = Chart.BottomY + ((Chart.TopY - Chart.BottomY) / 2);

            sll = Chart.DrawHorizontalLine("horizontal", y, Color.Red);

            sll.IsInteractive = true;

            Chart.AddControl(tb);
            tb.Text = "sl : " + sl.ToString() + ", " + "tp : " + tp.ToString() + "\n EQ: " + Account.Equity + ", ML%: " + Account.MarginLevel + "\nVP: " + Account.Margin / Account.Balance + "V: " + sll.Y;
            tb.FontSize = FontSize;
            tb.ForegroundColor = Color1.TrimEnd();
            tb.HorizontalAlignment = HAlignment;
            tb.VerticalAlignment = VAlignment;
            tb.TextAlignment = Alignment;
            tb.Margin = Margin;
            tb.Opacity = Opacity;
        }

        protected override void OnTick()
        {
            foreach (var position in Positions)
            {
                if (Account.Equity > tp || Account.Equity < sl)
                {
                    ClosePositionAsync(position);
                }
            }

            foreach (var order in PendingOrders)
            {
                if (Account.Equity > tp || Account.Equity < sl)
                {
                    CancelPendingOrder(order);
                }
            }
        }
    }
}

You have to set a chart object IsInteractive property to true, then you will be able to change it on the chart.

@horizontal line y:  21 Dec 2021, 15:16

i have cbot manager bot. i want this bot add a horizontal line to my chart and user could change that line.

i want my robot show me volume based my stop lost. and this horizontal line is stop lost that user could modify and move it.

i make that but code doesn't move. and i dont know how could i set y index while robot running in center of chart..

i tried with chart.drawhorionalline but i couldn't access y inedes in my code. and user could'nt move line?

other question: could we have access volume in one click trading in code?

using System;
using System.Linq;
using cAlgo.API;


namespace cAlgo
{
    [Robot(TimeZone = TimeZones.UTC, AccessRights = AccessRights.None)]
    public class AWCPDaily : Robot
    {

        TextBlock tb = new TextBlock();
        Chart.DrawHorizontalLine sll;

        [Parameter("Take Profit", DefaultValue = 100)]
        public double tp { get; set; }
        [Parameter("Stop Profit", DefaultValue = 90)]
        public double sl { get; set; }
        [Parameter("FontSize", DefaultValue = 16, Group = "Text")]
        public int FontSize { get; set; }
        [Parameter("Space to Corner", DefaultValue = 10, Group = "Text")]
        public int Margin { get; set; }
        [Parameter("Horizental Alignment", DefaultValue = HorizontalAlignment.Left, Group = "Text")]
        public HorizontalAlignment HAlignment { get; set; }
        [Parameter("Vertical Alignment", DefaultValue = VerticalAlignment.Top, Group = "Text")]
        public VerticalAlignment VAlignment { get; set; }
        [Parameter("Color", DefaultValue = "Red", Group = "Text")]
        public string Color1 { get; set; }
        [Parameter("Opacity", DefaultValue = 0.7, MinValue = 0.1, MaxValue = 1, Group = "Text")]
        public double Opacity { get; set; }
        [Parameter("Text Alignment", DefaultValue = TextAlignment.Center, Group = "Text")]
        public TextAlignment Alignment { get; set; }
        protected override void OnStart()
        {
            Chart.AddControl(sll);


            Chart.AddControl(tb);
            tb.Text = "sl : " + sl.ToString() + ", " + "tp : " + tp.ToString() + "\n EQ: " + Account.Equity + ", ML%: " + Account.MarginLevel + "\nVP: " + Account.Margin / Account.Balance + "V: " + sll.y;
            tb.FontSize = FontSize;
            tb.ForegroundColor = Color1.TrimEnd();
            tb.HorizontalAlignment = HAlignment;
            tb.VerticalAlignment = VAlignment;
            tb.TextAlignment = Alignment;
            tb.Margin = Margin;
            tb.Opacity = Opacity;
        }

        protected override void OnTick()
        {


            foreach (var position in Positions)
            {
                if (Account.Equity > tp || Account.Equity < sl)
                {
                    ClosePositionAsync(position);
                }

            }

            foreach (var order in PendingOrders)
            {
                if (Account.Equity > tp || Account.Equity < sl)
                {
                    CancelPendingOrder(order);
                }
            }

        }

    }


}

@How could i add Slowing to this code?:  15 Dec 2021, 22:37

how could i add slowing to this code?

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

namespace cAlgo
{
    [Levels(1)]
    [Indicator(IsOverlay = false, TimeZone = TimeZones.UTC, AccessRights = AccessRights.None)]
    public class AWStochasticLimitless : Indicator
    {

        private double UpperResult1;
        private double LowerResult1;

        [Parameter("K% periods 1", DefaultValue = 5)]
        public int inpKPeriods1 { get; set; }

        [Parameter("K% Slowing", DefaultValue = 1)]
        public int inpKSlowing { get; set; }

        [Output("K% 1", LineColor = "Black", LineStyle = LineStyle.Dots, Thickness = 2)]
        public IndicatorDataSeries k1 { get; set; }


        protected override void Initialize()
        {

        }


        public override void Calculate(int index)
        {

            UpperResult1 = Bars.HighPrices.Maximum(inpKPeriods1);
            LowerResult1 = Bars.LowPrices.Minimum(inpKPeriods1);
            k1[index] = (Bars.ClosePrices[index]) / ((UpperResult1 + LowerResult1) / 2);


        }

    }

}