tuuguu177
11 Nov 2024, 15:18

RE: RE: RE: RE: RE: lock buy sell button

PanagiotisCharalampous said: 

tuuguu177 said: 

PanagiotisCharalampous said: 

tuuguu177 said: 

PanagiotisCharalampous said: 

Hi there,

Add

using System.Linq;

in the namespaces you use

Best regards,

Panagiotis

I put it but it did not work

Please share the updated cBot code

using System;
using System.Collections.Generic;
using cAlgo.API;
using cAlgo.API.Internals;

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

namespace cAlgo
{
    [Robot(TimeZone = TimeZones.UTC, AccessRights = AccessRights.None)]
    public class SampleTradingPanel : Robot
    {
        [Parameter("Vertical Position", Group = "Panel alignment", DefaultValue = VerticalAlignment.Top)]
        public VerticalAlignment PanelVerticalAlignment { get; set; }

        [Parameter("Horizontal Position", Group = "Panel alignment", DefaultValue = HorizontalAlignment.Left)]
        public HorizontalAlignment PanelHorizontalAlignment { get; set; }

        [Parameter("Default Lots", Group = "Default trade parameters", DefaultValue = 0.01)]
        public double DefaultLots { get; set; }

        [Parameter("Default Take Profit (pips)", Group = "Default trade parameters", DefaultValue = 100)]
        public double DefaultTakeProfitPips { get; set; }

        [Parameter("Default Stop Loss (pips)", Group = "Default trade parameters", DefaultValue = 20)]
        public double DefaultStopLossPips { get; set; }

        protected override void OnStart()
        {
            var tradingPanel = new TradingPanel(this, Symbol, DefaultLots, DefaultStopLossPips, DefaultTakeProfitPips);

            var border = new Border 
            {
                VerticalAlignment = PanelVerticalAlignment,
                HorizontalAlignment = PanelHorizontalAlignment,
                Style = Styles.CreatePanelBackgroundStyle(),
                Margin = "20 350 2 20",
                Width = 145,
                Child = tradingPanel
            };

            Chart.AddControl(border);
        }
    }

    public class TradingPanel : CustomControl
    {
        private const string LotsInputKey = "LotsKey";
        private const string TakeProfitInputKey = "TPKey";
        private const string StopLossInputKey = "SLKey";
        private readonly IDictionary<string, TextBox> _inputMap = new Dictionary<string, TextBox>();
        private readonly Robot _robot;
        private readonly Symbol _symbol;

        public TradingPanel(Robot robot, Symbol symbol, double defaultLots, double defaultStopLossPips, double defaultTakeProfitPips)
        {
            _robot = robot;
            _symbol = symbol;
            AddChild(CreateTradingPanel(defaultLots, defaultStopLossPips, defaultTakeProfitPips));
        }

        private ControlBase CreateTradingPanel(double defaultLots, double defaultStopLossPips, double defaultTakeProfitPips)
        {
            var mainPanel = new StackPanel();

            var header = CreateHeader();
            mainPanel.AddChild(header);

            var contentPanel = CreateContentPanel(defaultLots, defaultStopLossPips, defaultTakeProfitPips);
            mainPanel.AddChild(contentPanel);

            return mainPanel;
        }

        private ControlBase CreateHeader()
        {
            var headerBorder = new Border 
            {
                BorderThickness = "0 0 0 1",
                Style = Styles.CreateCommonBorderStyle()
            };

            var header = new TextBlock 
            {
                Text = "Quick Trading Panel",
                Margin = "10 7",
                Style = Styles.CreateHeaderStyle()
            };

            headerBorder.Child = header;
            return headerBorder;
        }

        private StackPanel CreateContentPanel(double defaultLots, double defaultStopLossPips, double defaultTakeProfitPips)
        {
            var contentPanel = new StackPanel 
            {
                Margin = 10
            };
            var grid = new Grid(4, 3);
            //var grid2 = new Grid(5, 3);
            grid.Columns[1].SetWidthInPixels(5);

            var sellButton = CreateTradeButton("SELL", Styles.CreateSellButtonStyle(), TradeType.Sell);
            grid.AddChild(sellButton, 0, 0);

            var buyButton = CreateTradeButton("BUY", Styles.CreateBuyButtonStyle(), TradeType.Buy);
            grid.AddChild(buyButton, 0, 2);

            var lotsInput = CreateInputWithLabel("Quantity (Lots)", defaultLots.ToString("F2"), LotsInputKey);
            grid.AddChild(lotsInput, 1, 0, 1, 3);

            var stopLossInput = CreateInputWithLabel("SL/Pips/", defaultStopLossPips.ToString("F1"), StopLossInputKey);
            grid.AddChild(stopLossInput, 2, 0);

            var takeProfitInput = CreateInputWithLabel("TP/Pips/", defaultTakeProfitPips.ToString("F1"), TakeProfitInputKey);
            grid.AddChild(takeProfitInput, 2, 2);

            var closeAllButton = CreateCloseAllButton();
            var closeAllButton2 = CreateCloseAllButton2();
            //grid.AddChild(closeAllButton, 3, 0, 1, 3);
            //grid.AddChild(closeAllButton2, 3, 0, 1, 3);

            grid.AddChild(closeAllButton, 3, 0);
            grid.AddChild(closeAllButton2, 3, 2);

            contentPanel.AddChild(grid);

            return contentPanel;
        }

        private Button CreateTradeButton(string text, Style style, TradeType tradeType)
        {
            var tradeButton = new Button 
            {
                Text = text,
                Style = style,
                Height = 25
            };

            tradeButton.Click += args => ExecuteMarketOrderAsync(tradeType);

            return tradeButton;
        }

        private ControlBase CreateCloseAllButton()
        {
            var closeAllBorder = new Border 
            {
                Margin = "0 20 0 0",
                BorderThickness = "0 1 0 0",
                Style = Styles.CreateCommonBorderStyle()
            };

            var closeButton = new Button 
            {
                Style = Styles.CreateCloseButtonStyle(),
                Text = "Close.A",
                Margin = "0 20 0 0"
            };

            closeButton.Click += args => CloseAll();
            closeAllBorder.Child = closeButton;
            
            return closeAllBorder;
        }

        private ControlBase CreateCloseAllButton2()
        {

            var closeAllBorder2 = new Border 
            {
                Margin = "0 20 0 0",
                BorderThickness = "0 1 0 0",
                Style = Styles.CreateCommonBorderStyle()
            };

            var closeButton2 = new Button 
            {
                Style = Styles.CreateCloseButtonStyle(),
                Text = "Close.P",
                Margin = "0 20 0 0"
            };

            closeButton2.Click += args => ClosePart();
            closeAllBorder2.Child = closeButton2;
            
            return closeAllBorder2;
        }
        
        private Panel CreateInputWithLabel(string label, string defaultValue, string inputKey)
        {
            var stackPanel = new StackPanel 
            {
                Orientation = Orientation.Vertical,
                Margin = "0 10 0 0"
            };

            var textBlock = new TextBlock 
            {
                Text = label
            };

            var input = new TextBox 
            {
                Margin = "0 5 0 0",
                Text = defaultValue,
                Style = Styles.CreateInputStyle()
            };

            _inputMap.Add(inputKey, input);

            stackPanel.AddChild(textBlock);
            stackPanel.AddChild(input);

            return stackPanel;
        }

        private void ExecuteMarketOrderAsync(TradeType tradeType)
        {
            var lots = GetValueFromInput(LotsInputKey, 0);
            if (lots <= 0)
            {
                _robot.Print(string.Format("{0} failed, invalid Lots", tradeType));
                return;
            }

            var stopLossPips = GetValueFromInput(StopLossInputKey, 0);
            var takeProfitPips = GetValueFromInput(TakeProfitInputKey, 0);

            _robot.Print(string.Format("Open position with: LotsParameter: {0}, StopLossPipsParameter: {1}, TakeProfitPipsParameter: {2}", lots, stopLossPips, takeProfitPips));
            
            //var netProfit = Account.UnrealizedNetProfit;
            //var PercentProfit = Math.Round(netProfit / Account.Balance * 100, 2);
            
            var volume = _symbol.QuantityToVolumeInUnits(lots);
            
            if (Account.Equity < Account.Balance * ((100 - maxDrawDown) / 100))
            {
                //foreach (var position in Positions)
                    //ClosePositionAsync(position);
            }
            
            _robot.ExecuteMarketOrderAsync(tradeType, _symbol.Name, volume, "Trade Panel Sample", stopLossPips, takeProfitPips);
        }

        private double GetValueFromInput(string inputKey, double defaultValue)
        {
            double value;

            return double.TryParse(_inputMap[inputKey].Text, out value) ? value : defaultValue;
        }

        private void CloseAll()
        {
            foreach (var position in _robot.Positions)
                _robot.ClosePositionAsync(position);
        }
    
        
        private void ClosePart()
        {
            foreach (var position in _robot.Positions) 
        { 
            
            _robot.ClosePosition(position, 5); 
             
        }
        }
    
    }

    public static class Styles
    {
        public static Style CreatePanelBackgroundStyle()
        {
            var style = new Style();
            style.Set(ControlProperty.CornerRadius, 3);
            style.Set(ControlProperty.BackgroundColor, GetColorWithOpacity(Color.FromHex("#292929"), 0.10m), ControlState.DarkTheme);
            style.Set(ControlProperty.BackgroundColor, GetColorWithOpacity(Color.FromHex("#FFFFFF"), 0.10m), ControlState.LightTheme);
            style.Set(ControlProperty.BorderColor, Color.FromHex("#3C3C3C"), ControlState.DarkTheme);
            style.Set(ControlProperty.BorderColor, Color.FromHex("#C3C3C3"), ControlState.LightTheme);
            style.Set(ControlProperty.BorderThickness, new Thickness(1));

            return style;
        }

        public static Style CreateCommonBorderStyle()
        {
            var style = new Style();
            style.Set(ControlProperty.BorderColor, GetColorWithOpacity(Color.FromHex("#FFFFFF"), 0.12m), ControlState.DarkTheme);
            style.Set(ControlProperty.BorderColor, GetColorWithOpacity(Color.FromHex("#000000"), 0.12m), ControlState.LightTheme);
            return style;
        }

        public static Style CreateHeaderStyle()
        {
            var style = new Style();
            style.Set(ControlProperty.ForegroundColor, GetColorWithOpacity("#FFFFFF", 0.70m), ControlState.DarkTheme);
            style.Set(ControlProperty.ForegroundColor, GetColorWithOpacity("#000000", 0.65m), ControlState.LightTheme);
            return style;
        }

        public static Style CreateInputStyle()
        {
            var style = new Style(DefaultStyles.TextBoxStyle);
            style.Set(ControlProperty.BackgroundColor, Color.FromHex("#1A1A1A"), ControlState.DarkTheme);
            style.Set(ControlProperty.BackgroundColor, Color.FromHex("#111111"), ControlState.DarkTheme | ControlState.Hover);
            style.Set(ControlProperty.BackgroundColor, Color.FromHex("#E7EBED"), ControlState.LightTheme);
            style.Set(ControlProperty.BackgroundColor, Color.FromHex("#D6DADC"), ControlState.LightTheme | ControlState.Hover);
            style.Set(ControlProperty.CornerRadius, 3);
            return style;
        }

        public static Style CreateBuyButtonStyle()
        {
            return CreateButtonStyle(Color.FromHex("#009345"), Color.FromHex("#10A651"));
        }

        public static Style CreateSellButtonStyle()
        {
            return CreateButtonStyle(Color.FromHex("#F05824"), Color.FromHex("#FF6C36"));
        }

        public static Style CreateCloseButtonStyle()
        {
            return CreateButtonStyle(Color.FromHex("#F05824"), Color.FromHex("#FF6C36"));
        }

        private static Style CreateButtonStyle(Color color, Color hoverColor)
        {
            var style = new Style(DefaultStyles.ButtonStyle);
            style.Set(ControlProperty.BackgroundColor, color, ControlState.DarkTheme);
            style.Set(ControlProperty.BackgroundColor, color, ControlState.LightTheme);
            style.Set(ControlProperty.BackgroundColor, hoverColor, ControlState.DarkTheme | ControlState.Hover);
            style.Set(ControlProperty.BackgroundColor, hoverColor, ControlState.LightTheme | ControlState.Hover);
            style.Set(ControlProperty.ForegroundColor, Color.FromHex("#FFFFFF"), ControlState.DarkTheme);
            style.Set(ControlProperty.ForegroundColor, Color.FromHex("#FFFFFF"), ControlState.LightTheme);
            return style;
        }

        private static Color GetColorWithOpacity(Color baseColor, decimal opacity)
        {
            var alpha = (int)Math.Round(byte.MaxValue * opacity, MidpointRounding.AwayFromZero);
            return Color.FromArgb(alpha, baseColor);
        }
    }
}

 

Hi there,

The errors are different this time and they are self explanatory. You are using variables that are not defined anywhere.

Best regards,

Panagiotis

could you please give me the code?

tuuguu177
11 Nov 2024, 11:32

RE: RE: RE: lock buy sell button

PanagiotisCharalampous said: 

tuuguu177 said: 

PanagiotisCharalampous said: 

Hi there,

Add

using System.Linq;

in the namespaces you use

Best regards,

Panagiotis

I put it but it did not work

Please share the updated cBot code

using System;
using System.Collections.Generic;
using cAlgo.API;
using cAlgo.API.Internals;

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

namespace cAlgo
{
    [Robot(TimeZone = TimeZones.UTC, AccessRights = AccessRights.None)]
    public class SampleTradingPanel : Robot
    {
        [Parameter("Vertical Position", Group = "Panel alignment", DefaultValue = VerticalAlignment.Top)]
        public VerticalAlignment PanelVerticalAlignment { get; set; }

        [Parameter("Horizontal Position", Group = "Panel alignment", DefaultValue = HorizontalAlignment.Left)]
        public HorizontalAlignment PanelHorizontalAlignment { get; set; }

        [Parameter("Default Lots", Group = "Default trade parameters", DefaultValue = 0.01)]
        public double DefaultLots { get; set; }

        [Parameter("Default Take Profit (pips)", Group = "Default trade parameters", DefaultValue = 100)]
        public double DefaultTakeProfitPips { get; set; }

        [Parameter("Default Stop Loss (pips)", Group = "Default trade parameters", DefaultValue = 20)]
        public double DefaultStopLossPips { get; set; }

        protected override void OnStart()
        {
            var tradingPanel = new TradingPanel(this, Symbol, DefaultLots, DefaultStopLossPips, DefaultTakeProfitPips);

            var border = new Border 
            {
                VerticalAlignment = PanelVerticalAlignment,
                HorizontalAlignment = PanelHorizontalAlignment,
                Style = Styles.CreatePanelBackgroundStyle(),
                Margin = "20 350 2 20",
                Width = 145,
                Child = tradingPanel
            };

            Chart.AddControl(border);
        }
    }

    public class TradingPanel : CustomControl
    {
        private const string LotsInputKey = "LotsKey";
        private const string TakeProfitInputKey = "TPKey";
        private const string StopLossInputKey = "SLKey";
        private readonly IDictionary<string, TextBox> _inputMap = new Dictionary<string, TextBox>();
        private readonly Robot _robot;
        private readonly Symbol _symbol;

        public TradingPanel(Robot robot, Symbol symbol, double defaultLots, double defaultStopLossPips, double defaultTakeProfitPips)
        {
            _robot = robot;
            _symbol = symbol;
            AddChild(CreateTradingPanel(defaultLots, defaultStopLossPips, defaultTakeProfitPips));
        }

        private ControlBase CreateTradingPanel(double defaultLots, double defaultStopLossPips, double defaultTakeProfitPips)
        {
            var mainPanel = new StackPanel();

            var header = CreateHeader();
            mainPanel.AddChild(header);

            var contentPanel = CreateContentPanel(defaultLots, defaultStopLossPips, defaultTakeProfitPips);
            mainPanel.AddChild(contentPanel);

            return mainPanel;
        }

        private ControlBase CreateHeader()
        {
            var headerBorder = new Border 
            {
                BorderThickness = "0 0 0 1",
                Style = Styles.CreateCommonBorderStyle()
            };

            var header = new TextBlock 
            {
                Text = "Quick Trading Panel",
                Margin = "10 7",
                Style = Styles.CreateHeaderStyle()
            };

            headerBorder.Child = header;
            return headerBorder;
        }

        private StackPanel CreateContentPanel(double defaultLots, double defaultStopLossPips, double defaultTakeProfitPips)
        {
            var contentPanel = new StackPanel 
            {
                Margin = 10
            };
            var grid = new Grid(4, 3);
            //var grid2 = new Grid(5, 3);
            grid.Columns[1].SetWidthInPixels(5);

            var sellButton = CreateTradeButton("SELL", Styles.CreateSellButtonStyle(), TradeType.Sell);
            grid.AddChild(sellButton, 0, 0);

            var buyButton = CreateTradeButton("BUY", Styles.CreateBuyButtonStyle(), TradeType.Buy);
            grid.AddChild(buyButton, 0, 2);

            var lotsInput = CreateInputWithLabel("Quantity (Lots)", defaultLots.ToString("F2"), LotsInputKey);
            grid.AddChild(lotsInput, 1, 0, 1, 3);

            var stopLossInput = CreateInputWithLabel("SL/Pips/", defaultStopLossPips.ToString("F1"), StopLossInputKey);
            grid.AddChild(stopLossInput, 2, 0);

            var takeProfitInput = CreateInputWithLabel("TP/Pips/", defaultTakeProfitPips.ToString("F1"), TakeProfitInputKey);
            grid.AddChild(takeProfitInput, 2, 2);

            var closeAllButton = CreateCloseAllButton();
            var closeAllButton2 = CreateCloseAllButton2();
            //grid.AddChild(closeAllButton, 3, 0, 1, 3);
            //grid.AddChild(closeAllButton2, 3, 0, 1, 3);

            grid.AddChild(closeAllButton, 3, 0);
            grid.AddChild(closeAllButton2, 3, 2);

            contentPanel.AddChild(grid);

            return contentPanel;
        }

        private Button CreateTradeButton(string text, Style style, TradeType tradeType)
        {
            var tradeButton = new Button 
            {
                Text = text,
                Style = style,
                Height = 25
            };

            tradeButton.Click += args => ExecuteMarketOrderAsync(tradeType);

            return tradeButton;
        }

        private ControlBase CreateCloseAllButton()
        {
            var closeAllBorder = new Border 
            {
                Margin = "0 20 0 0",
                BorderThickness = "0 1 0 0",
                Style = Styles.CreateCommonBorderStyle()
            };

            var closeButton = new Button 
            {
                Style = Styles.CreateCloseButtonStyle(),
                Text = "Close.A",
                Margin = "0 20 0 0"
            };

            closeButton.Click += args => CloseAll();
            closeAllBorder.Child = closeButton;
            
            return closeAllBorder;
        }

        private ControlBase CreateCloseAllButton2()
        {

            var closeAllBorder2 = new Border 
            {
                Margin = "0 20 0 0",
                BorderThickness = "0 1 0 0",
                Style = Styles.CreateCommonBorderStyle()
            };

            var closeButton2 = new Button 
            {
                Style = Styles.CreateCloseButtonStyle(),
                Text = "Close.P",
                Margin = "0 20 0 0"
            };

            closeButton2.Click += args => ClosePart();
            closeAllBorder2.Child = closeButton2;
            
            return closeAllBorder2;
        }
        
        private Panel CreateInputWithLabel(string label, string defaultValue, string inputKey)
        {
            var stackPanel = new StackPanel 
            {
                Orientation = Orientation.Vertical,
                Margin = "0 10 0 0"
            };

            var textBlock = new TextBlock 
            {
                Text = label
            };

            var input = new TextBox 
            {
                Margin = "0 5 0 0",
                Text = defaultValue,
                Style = Styles.CreateInputStyle()
            };

            _inputMap.Add(inputKey, input);

            stackPanel.AddChild(textBlock);
            stackPanel.AddChild(input);

            return stackPanel;
        }

        private void ExecuteMarketOrderAsync(TradeType tradeType)
        {
            var lots = GetValueFromInput(LotsInputKey, 0);
            if (lots <= 0)
            {
                _robot.Print(string.Format("{0} failed, invalid Lots", tradeType));
                return;
            }

            var stopLossPips = GetValueFromInput(StopLossInputKey, 0);
            var takeProfitPips = GetValueFromInput(TakeProfitInputKey, 0);

            _robot.Print(string.Format("Open position with: LotsParameter: {0}, StopLossPipsParameter: {1}, TakeProfitPipsParameter: {2}", lots, stopLossPips, takeProfitPips));
            
            //var netProfit = Account.UnrealizedNetProfit;
            //var PercentProfit = Math.Round(netProfit / Account.Balance * 100, 2);
            
            var volume = _symbol.QuantityToVolumeInUnits(lots);
            
            if (Account.Equity < Account.Balance * ((100 - maxDrawDown) / 100))
            {
                //foreach (var position in Positions)
                    //ClosePositionAsync(position);
            }
            
            _robot.ExecuteMarketOrderAsync(tradeType, _symbol.Name, volume, "Trade Panel Sample", stopLossPips, takeProfitPips);
        }

        private double GetValueFromInput(string inputKey, double defaultValue)
        {
            double value;

            return double.TryParse(_inputMap[inputKey].Text, out value) ? value : defaultValue;
        }

        private void CloseAll()
        {
            foreach (var position in _robot.Positions)
                _robot.ClosePositionAsync(position);
        }
    
        
        private void ClosePart()
        {
            foreach (var position in _robot.Positions) 
        { 
            
            _robot.ClosePosition(position, 5); 
             
        }
        }
    
    }

    public static class Styles
    {
        public static Style CreatePanelBackgroundStyle()
        {
            var style = new Style();
            style.Set(ControlProperty.CornerRadius, 3);
            style.Set(ControlProperty.BackgroundColor, GetColorWithOpacity(Color.FromHex("#292929"), 0.10m), ControlState.DarkTheme);
            style.Set(ControlProperty.BackgroundColor, GetColorWithOpacity(Color.FromHex("#FFFFFF"), 0.10m), ControlState.LightTheme);
            style.Set(ControlProperty.BorderColor, Color.FromHex("#3C3C3C"), ControlState.DarkTheme);
            style.Set(ControlProperty.BorderColor, Color.FromHex("#C3C3C3"), ControlState.LightTheme);
            style.Set(ControlProperty.BorderThickness, new Thickness(1));

            return style;
        }

        public static Style CreateCommonBorderStyle()
        {
            var style = new Style();
            style.Set(ControlProperty.BorderColor, GetColorWithOpacity(Color.FromHex("#FFFFFF"), 0.12m), ControlState.DarkTheme);
            style.Set(ControlProperty.BorderColor, GetColorWithOpacity(Color.FromHex("#000000"), 0.12m), ControlState.LightTheme);
            return style;
        }

        public static Style CreateHeaderStyle()
        {
            var style = new Style();
            style.Set(ControlProperty.ForegroundColor, GetColorWithOpacity("#FFFFFF", 0.70m), ControlState.DarkTheme);
            style.Set(ControlProperty.ForegroundColor, GetColorWithOpacity("#000000", 0.65m), ControlState.LightTheme);
            return style;
        }

        public static Style CreateInputStyle()
        {
            var style = new Style(DefaultStyles.TextBoxStyle);
            style.Set(ControlProperty.BackgroundColor, Color.FromHex("#1A1A1A"), ControlState.DarkTheme);
            style.Set(ControlProperty.BackgroundColor, Color.FromHex("#111111"), ControlState.DarkTheme | ControlState.Hover);
            style.Set(ControlProperty.BackgroundColor, Color.FromHex("#E7EBED"), ControlState.LightTheme);
            style.Set(ControlProperty.BackgroundColor, Color.FromHex("#D6DADC"), ControlState.LightTheme | ControlState.Hover);
            style.Set(ControlProperty.CornerRadius, 3);
            return style;
        }

        public static Style CreateBuyButtonStyle()
        {
            return CreateButtonStyle(Color.FromHex("#009345"), Color.FromHex("#10A651"));
        }

        public static Style CreateSellButtonStyle()
        {
            return CreateButtonStyle(Color.FromHex("#F05824"), Color.FromHex("#FF6C36"));
        }

        public static Style CreateCloseButtonStyle()
        {
            return CreateButtonStyle(Color.FromHex("#F05824"), Color.FromHex("#FF6C36"));
        }

        private static Style CreateButtonStyle(Color color, Color hoverColor)
        {
            var style = new Style(DefaultStyles.ButtonStyle);
            style.Set(ControlProperty.BackgroundColor, color, ControlState.DarkTheme);
            style.Set(ControlProperty.BackgroundColor, color, ControlState.LightTheme);
            style.Set(ControlProperty.BackgroundColor, hoverColor, ControlState.DarkTheme | ControlState.Hover);
            style.Set(ControlProperty.BackgroundColor, hoverColor, ControlState.LightTheme | ControlState.Hover);
            style.Set(ControlProperty.ForegroundColor, Color.FromHex("#FFFFFF"), ControlState.DarkTheme);
            style.Set(ControlProperty.ForegroundColor, Color.FromHex("#FFFFFF"), ControlState.LightTheme);
            return style;
        }

        private static Color GetColorWithOpacity(Color baseColor, decimal opacity)
        {
            var alpha = (int)Math.Round(byte.MaxValue * opacity, MidpointRounding.AwayFromZero);
            return Color.FromArgb(alpha, baseColor);
        }
    }
}

tuuguu177
10 Nov 2024, 14:30

RE: lock buy sell button

PanagiotisCharalampous said: 

Hi there,

Add

using System.Linq;

in the namespaces you use

Best regards,

Panagiotis

Could you please provide code of if live profit is greater than -10% then it disables trade button?

tuuguu177
10 Nov 2024, 14:22

RE: lock buy sell button

PanagiotisCharalampous said: 

Hi there,

Add

using System.Linq;

in the namespaces you use

Best regards,

Panagiotis

I put it but it did not work

tuuguu177
04 Sep 2024, 12:06

RE: RE: RE: Very simple issue

PanagiotisCharalampous said: 

tuuguu177 said: 

PanagiotisCharalampous said: 

Hi there,

No this is not possible at the moment.

Best regards,

Panagiotis

Hello

How to make line into transparent at coding?

Hi there,

You need to set make your line's color transparent by setting the alpha to 0. See below

var color = Color.FromArgb(0,255,0,0); 

Best regards,

Panagiotis

Color.FromArgb(0,255,0,0)

Is 4th transparency value? I changed 4th value with 0 and 90. But there is not any change of line transparency

tuuguu177
03 Sep 2024, 13:24

RE: Very simple issue

PanagiotisCharalampous said: 

Hi there,

No this is not possible at the moment.

Best regards,

Panagiotis

Hello

How to make line into transparent at coding?

tuuguu177
03 Sep 2024, 13:23

RE: Very simple issue

PanagiotisCharalampous said: 

Hi there,

No this is not possible at the moment.

Best regards,

Panagiotis

Hello

How to make line into transparent at coding?

tuuguu177
25 Jul 2024, 06:09

RE: RE: RE: RE: RE: RE: RE: how to extend trendline to right?

PanagiotisCharalampous said: 

tuuguu177 said: 

PanagiotisCharalampous said: 

tuuguu177 said: 

PanagiotisCharalampous said: 

tuuguu177 said: 

PanagiotisCharalampous said: 

Hi there,

I added the indicator on a chart but I see no error. Can you please explain what error do you get and how we can reproduce it?

Best regards,

Panagiotis

are you there?

You did not answer my question therefore I am not able to help you further at the moment.

This error occurred. I only want extend trend lines. That is all. I can not find right structure of extended trend line codes.

Please share the code that reproduces these error messages

Code is:

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

#pragma warning disable

namespace cAlgo.Indicators
{
    [Indicator(IsOverlay = true, AccessRights = AccessRights.None)]
    public class LinearRegressionChannel : Indicator
    {
        [Parameter("Projection Length", DefaultValue = 0)]
        public int ProjLength { get; set; }

        [Parameter("Center", DefaultValue = true)]
        public bool ShowCenter { get; set; }

        [Parameter("Channel", DefaultValue = true)]
        public bool ShowChannel { get; set; }

        [Parameter("Standard deviation", DefaultValue = true)]
        public bool ShowDeviantion { get; set; }

        public Dictionary<string, LR> LRs = new Dictionary<string, LR>();

        protected override void Initialize()
        {
            ///Add the button in the topleft corner
            Border border = new Border 
            {
                VerticalAlignment = VerticalAlignment.Top,
                HorizontalAlignment = HorizontalAlignment.Right,
                Margin = "20 40 20 20",
                Width = 50,
                Child = new Toolbar(this)
            };

            Chart.AddControl(border);

            ///Events for calculating and drawing
            Chart.ObjectUpdated += OnChartObjectUpdated;
            Chart.ObjectRemoved += OnChartObjectRemoved;

            foreach (ChartObject o in Chart.Objects)
                if (o.Name.Length > 24 && o.Name.Substring(0, 24) == "LinearRegressionChannel " && o.IsInteractive && o.ObjectType == ChartObjectType.TrendLine)
                {
                    LRs.Add(o.Name, new LR((ChartTrendLine)o));
                    o.IsInteractive = false;
                    o.IsInteractive = true;
                }
        }

        void OnChartObjectRemoved(ChartObjectRemovedEventArgs obj)
        {
            try
            {
                if (IsCleaning)
                    return;
                RemoveAllObjectsConnectedWith(obj.ChartObject);
                if (LRs.ContainsKey(obj.ChartObject.Name))
                    LRs.Remove(obj.ChartObject.Name);
            } catch (Exception e)
            {
                Print(e);
                Print("Errore nella rimozione dell'oggetto");
            }
        }

        bool IsCleaning = false;

        void RemoveAllObjectsConnectedWith(ChartObject o)
        {
            if (LRs.ContainsKey(o.Name))
            {
                IsCleaning = true;
                for (int i = 0; i < LRs[o.Name].Children.Count; ++i)
                {
                    try
                    {
                        Chart.RemoveObject(LRs[o.Name].Children[i].Name);
                    } catch (Exception e)
                    {
                        Print(e);
                        continue;
                    }
                }
            }
            LRs[o.Name].Children.Clear();
            IsCleaning = false;
        }


        public override void Calculate(int index)
        {
        }

        void OnChartObjectUpdated(ChartObjectUpdatedEventArgs obj)
        {
            try
            {
                RemoveAllObjectsConnectedWith(obj.ChartObject);
                ///Check if object is a rectangle and if it's part of this indicator
                if (!LRs.ContainsKey(obj.ChartObject.Name))
                    return;

                ChartTrendLine lr = (ChartTrendLine)obj.ChartObject;

                // Linear regresion
                double sum_x = 0, sum_x2 = 0, sum_y = 0, sum_xy = 0, x_avg=0, x=0,x_sum_squared=0,stdDeviation=0;

                int start = Bars.OpenTimes.GetIndexByTime(lr.Time1);
                int end = Bars.OpenTimes.GetIndexByTime(lr.Time2);

                int length = Math.Abs(end - start);

                if (start > end)
                {
                    start = Bars.OpenTimes.GetIndexByTime(lr.Time2);
                    end = Bars.OpenTimes.GetIndexByTime(lr.Time1);
                }

                for (int i = start; i < end; i++)
                {
                    sum_x += 1.0 * i;
                    sum_x2 += 1.0 * i * i;
                    sum_y += Bars[i].Close;
                    sum_xy += Bars[i].Close * i;
                }

                double a = (length * sum_xy - sum_x * sum_y) / (length * sum_x2 - sum_x * sum_x);
                double b = (sum_y - a * sum_x) / length;

                // Calculate maximum and standard devaitions

                double maxUpperDeviation = 0, maxLowerDeviation = 0;
                double sumDevation = 0;

                for (int i = start; i < end; i++)
                {
                    double price = a * i + b;
                    x = Math.Abs(Bars[i].Close - price);
                    x_avg=(x_avg+x)/i;
                    x_sum_squared += (x - x_avg) * (x - x_avg);
                    maxUpperDeviation = Math.Max(Bars[i].Close - price, maxUpperDeviation);
                    maxLowerDeviation = Math.Min(Bars[i].Close - price, maxLowerDeviation);
                    stdDeviation=Math.Sqrt(x_sum_squared/(length - 1));
                    
                }

                //double stdDeviation = Math.Sqrt(sumDevation / (length - 1));

                // draw in future
                //end += (int)(length * 0.01 * ProjLength);

                double pr1 = a * start + b;
                double pr2 = a * end + b;

                if (ShowCenter)
                {
                    //LRs[lr.Name].Children.Add(Chart.DrawTrendLine("Center " + lr.Name, start, pr1, end, pr2, Color.Blue, 1, LineStyle.DotsRare));
                    var line LRs[lr.Name].Children.Add(Chart.DrawTrendLine("Center " + lr.Name, start, pr1, end, pr2, Color.Blue, 1, LineStyle.DotsRare));

                    line .ExtendToInfinity = true;
                }

                if (ShowChannel)
                {
                    LRs[lr.Name].Children.Add(Chart.DrawTrendLine("Top " + lr.Name, start, pr1 + stdDeviation*2, end, pr2 + stdDeviation*2, Color.Blue, 1, LineStyle.DotsRare));
                    LRs[lr.Name].Children.Add(Chart.DrawTrendLine("Bottom " + lr.Name, start, pr1 - stdDeviation*2, end, pr2 - stdDeviation*2, Color.Blue, 1, LineStyle.DotsRare));
                }

                if (ShowDeviantion)
                {
                    LRs[lr.Name].Children.Add(Chart.DrawTrendLine("Dev-Top " + lr.Name, start, pr1 + stdDeviation, end, pr2 + stdDeviation, Color.Blue, 1, LineStyle.DotsRare));
                    LRs[lr.Name].Children.Add(Chart.DrawTrendLine("Dev-Bottom " + lr.Name, start, pr1 - stdDeviation, end, pr2 - stdDeviation, Color.Blue, 1, LineStyle.DotsRare));
                }
            } catch (Exception)
            {
            }
        }
    }

    public class Toolbar : CustomControl
    {
        LinearRegressionChannel LR;

        public Toolbar(LinearRegressionChannel lr)
        {
            LR = lr;
            var AddButton = new Button 
            {
                Text = "Add",
                Style = new Style(DefaultStyles.ButtonStyle),
                Height = 25
            };

            AddButton.Click += AddArea;

            AddChild(AddButton);
        }

        void AddArea(ButtonClickEventArgs e)
        {
            double Y = (LR.Chart.TopY - LR.Chart.BottomY) * 0.6 + LR.Chart.BottomY;
            string name = "LinearRegressionChannel " + LR.Time;
            LR.LRs.Add(name, new LR(LR.Chart.DrawTrendLine(name, LR.Chart.LastVisibleBarIndex - 2, Y, (int)(LR.Chart.LastVisibleBarIndex - (LR.Chart.LastVisibleBarIndex - LR.Chart.FirstVisibleBarIndex) * 0.2), Y, Color.DarkSlateGray)));
            LR.LRs[name].Parent.IsInteractive = true;
        }
    }

    public class LR
    {
        public ChartTrendLine Parent;
        public List<ChartTrendLine> Children = new List<ChartTrendLine>();

        public LR(ChartTrendLine cr)
        {
            Parent = cr;
        }
    }
}

Your problem is this line of code. This is not correct C#

 var line LRs[lr.Name].Children.Add(Chart.DrawTrendLine("Center " + lr.Name, start, pr1, end, pr2, Color.Blue, 1, LineStyle.DotsRare));

Maybe you are trying to do this?

                    var line = Chart.DrawTrendLine("Center " + lr.Name, start, pr1, end, pr2, Color.Blue, 1, LineStyle.DotsRare);                    line .ExtendToInfinity = true;                    LRs[lr.Name].Children.Add(line);

 

OMG it is working :-), Thank you very much my friend.

tuuguu177
24 Jul 2024, 11:05

RE: RE: RE: RE: RE: how to extend trendline to right?

PanagiotisCharalampous said: 

tuuguu177 said: 

PanagiotisCharalampous said: 

tuuguu177 said: 

PanagiotisCharalampous said: 

Hi there,

I added the indicator on a chart but I see no error. Can you please explain what error do you get and how we can reproduce it?

Best regards,

Panagiotis

are you there?

You did not answer my question therefore I am not able to help you further at the moment.

This error occurred. I only want extend trend lines. That is all. I can not find right structure of extended trend line codes.

Please share the code that reproduces these error messages

Code is:

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

#pragma warning disable

namespace cAlgo.Indicators
{
    [Indicator(IsOverlay = true, AccessRights = AccessRights.None)]
    public class LinearRegressionChannel : Indicator
    {
        [Parameter("Projection Length", DefaultValue = 0)]
        public int ProjLength { get; set; }

        [Parameter("Center", DefaultValue = true)]
        public bool ShowCenter { get; set; }

        [Parameter("Channel", DefaultValue = true)]
        public bool ShowChannel { get; set; }

        [Parameter("Standard deviation", DefaultValue = true)]
        public bool ShowDeviantion { get; set; }

        public Dictionary<string, LR> LRs = new Dictionary<string, LR>();

        protected override void Initialize()
        {
            ///Add the button in the topleft corner
            Border border = new Border 
            {
                VerticalAlignment = VerticalAlignment.Top,
                HorizontalAlignment = HorizontalAlignment.Right,
                Margin = "20 40 20 20",
                Width = 50,
                Child = new Toolbar(this)
            };

            Chart.AddControl(border);

            ///Events for calculating and drawing
            Chart.ObjectUpdated += OnChartObjectUpdated;
            Chart.ObjectRemoved += OnChartObjectRemoved;

            foreach (ChartObject o in Chart.Objects)
                if (o.Name.Length > 24 && o.Name.Substring(0, 24) == "LinearRegressionChannel " && o.IsInteractive && o.ObjectType == ChartObjectType.TrendLine)
                {
                    LRs.Add(o.Name, new LR((ChartTrendLine)o));
                    o.IsInteractive = false;
                    o.IsInteractive = true;
                }
        }

        void OnChartObjectRemoved(ChartObjectRemovedEventArgs obj)
        {
            try
            {
                if (IsCleaning)
                    return;
                RemoveAllObjectsConnectedWith(obj.ChartObject);
                if (LRs.ContainsKey(obj.ChartObject.Name))
                    LRs.Remove(obj.ChartObject.Name);
            } catch (Exception e)
            {
                Print(e);
                Print("Errore nella rimozione dell'oggetto");
            }
        }

        bool IsCleaning = false;

        void RemoveAllObjectsConnectedWith(ChartObject o)
        {
            if (LRs.ContainsKey(o.Name))
            {
                IsCleaning = true;
                for (int i = 0; i < LRs[o.Name].Children.Count; ++i)
                {
                    try
                    {
                        Chart.RemoveObject(LRs[o.Name].Children[i].Name);
                    } catch (Exception e)
                    {
                        Print(e);
                        continue;
                    }
                }
            }
            LRs[o.Name].Children.Clear();
            IsCleaning = false;
        }


        public override void Calculate(int index)
        {
        }

        void OnChartObjectUpdated(ChartObjectUpdatedEventArgs obj)
        {
            try
            {
                RemoveAllObjectsConnectedWith(obj.ChartObject);
                ///Check if object is a rectangle and if it's part of this indicator
                if (!LRs.ContainsKey(obj.ChartObject.Name))
                    return;

                ChartTrendLine lr = (ChartTrendLine)obj.ChartObject;

                // Linear regresion
                double sum_x = 0, sum_x2 = 0, sum_y = 0, sum_xy = 0, x_avg=0, x=0,x_sum_squared=0,stdDeviation=0;

                int start = Bars.OpenTimes.GetIndexByTime(lr.Time1);
                int end = Bars.OpenTimes.GetIndexByTime(lr.Time2);

                int length = Math.Abs(end - start);

                if (start > end)
                {
                    start = Bars.OpenTimes.GetIndexByTime(lr.Time2);
                    end = Bars.OpenTimes.GetIndexByTime(lr.Time1);
                }

                for (int i = start; i < end; i++)
                {
                    sum_x += 1.0 * i;
                    sum_x2 += 1.0 * i * i;
                    sum_y += Bars[i].Close;
                    sum_xy += Bars[i].Close * i;
                }

                double a = (length * sum_xy - sum_x * sum_y) / (length * sum_x2 - sum_x * sum_x);
                double b = (sum_y - a * sum_x) / length;

                // Calculate maximum and standard devaitions

                double maxUpperDeviation = 0, maxLowerDeviation = 0;
                double sumDevation = 0;

                for (int i = start; i < end; i++)
                {
                    double price = a * i + b;
                    x = Math.Abs(Bars[i].Close - price);
                    x_avg=(x_avg+x)/i;
                    x_sum_squared += (x - x_avg) * (x - x_avg);
                    maxUpperDeviation = Math.Max(Bars[i].Close - price, maxUpperDeviation);
                    maxLowerDeviation = Math.Min(Bars[i].Close - price, maxLowerDeviation);
                    stdDeviation=Math.Sqrt(x_sum_squared/(length - 1));
                    
                }

                //double stdDeviation = Math.Sqrt(sumDevation / (length - 1));

                // draw in future
                //end += (int)(length * 0.01 * ProjLength);

                double pr1 = a * start + b;
                double pr2 = a * end + b;

                if (ShowCenter)
                {
                    //LRs[lr.Name].Children.Add(Chart.DrawTrendLine("Center " + lr.Name, start, pr1, end, pr2, Color.Blue, 1, LineStyle.DotsRare));
                    var line LRs[lr.Name].Children.Add(Chart.DrawTrendLine("Center " + lr.Name, start, pr1, end, pr2, Color.Blue, 1, LineStyle.DotsRare));

                    line .ExtendToInfinity = true;
                }

                if (ShowChannel)
                {
                    LRs[lr.Name].Children.Add(Chart.DrawTrendLine("Top " + lr.Name, start, pr1 + stdDeviation*2, end, pr2 + stdDeviation*2, Color.Blue, 1, LineStyle.DotsRare));
                    LRs[lr.Name].Children.Add(Chart.DrawTrendLine("Bottom " + lr.Name, start, pr1 - stdDeviation*2, end, pr2 - stdDeviation*2, Color.Blue, 1, LineStyle.DotsRare));
                }

                if (ShowDeviantion)
                {
                    LRs[lr.Name].Children.Add(Chart.DrawTrendLine("Dev-Top " + lr.Name, start, pr1 + stdDeviation, end, pr2 + stdDeviation, Color.Blue, 1, LineStyle.DotsRare));
                    LRs[lr.Name].Children.Add(Chart.DrawTrendLine("Dev-Bottom " + lr.Name, start, pr1 - stdDeviation, end, pr2 - stdDeviation, Color.Blue, 1, LineStyle.DotsRare));
                }
            } catch (Exception)
            {
            }
        }
    }

    public class Toolbar : CustomControl
    {
        LinearRegressionChannel LR;

        public Toolbar(LinearRegressionChannel lr)
        {
            LR = lr;
            var AddButton = new Button 
            {
                Text = "Add",
                Style = new Style(DefaultStyles.ButtonStyle),
                Height = 25
            };

            AddButton.Click += AddArea;

            AddChild(AddButton);
        }

        void AddArea(ButtonClickEventArgs e)
        {
            double Y = (LR.Chart.TopY - LR.Chart.BottomY) * 0.6 + LR.Chart.BottomY;
            string name = "LinearRegressionChannel " + LR.Time;
            LR.LRs.Add(name, new LR(LR.Chart.DrawTrendLine(name, LR.Chart.LastVisibleBarIndex - 2, Y, (int)(LR.Chart.LastVisibleBarIndex - (LR.Chart.LastVisibleBarIndex - LR.Chart.FirstVisibleBarIndex) * 0.2), Y, Color.DarkSlateGray)));
            LR.LRs[name].Parent.IsInteractive = true;
        }
    }

    public class LR
    {
        public ChartTrendLine Parent;
        public List<ChartTrendLine> Children = new List<ChartTrendLine>();

        public LR(ChartTrendLine cr)
        {
            Parent = cr;
        }
    }
}

tuuguu177
24 Jul 2024, 09:20

RE: RE: RE: how to extend trendline to right?

PanagiotisCharalampous said: 

tuuguu177 said: 

PanagiotisCharalampous said: 

Hi there,

I added the indicator on a chart but I see no error. Can you please explain what error do you get and how we can reproduce it?

Best regards,

Panagiotis

are you there?

You did not answer my question therefore I am not able to help you further at the moment.

This error occurred. I only want extend trend lines. That is all. I can not find right structure of extended trend line codes.

tuuguu177
14 Jul 2024, 10:24

RE: how to extend trendline to right?

PanagiotisCharalampous said: 

Hi there,

I added the indicator on a chart but I see no error. Can you please explain what error do you get and how we can reproduce it?

Best regards,

Panagiotis

are you there?

tuuguu177
14 Jul 2024, 07:09

RE: how to extend trendline to right?

PanagiotisCharalampous said: 

Hi there,

I added the indicator on a chart but I see no error. Can you please explain what error do you get and how we can reproduce it?

Best regards,

Panagiotis

Hello, This indicator draws 5 trend lines. I want to draw it with right ray(extension). Now it draws without right ray. I  found code(.ExtendToInfinity=true). but it does not work. How to fix it?

Thank you

tuuguu177
14 Jul 2024, 03:08

RE: how to move button of close position to right side of window?

PanagiotisCharalampous said: 

Hi there,

Can you share a screenshot of the button you are talking about?

Best regards,

Panagiotis

Hi My friend I need your help at one thing? Please read my last message about right ray of trend line?

tuuguu177
11 Jul 2024, 02:56

Is there anyone help this issue?

tuuguu177
07 Jul 2024, 16:07 ( Updated at: 08 Jul 2024, 04:51 )

RE: solve line slope issue?

firemyst said: 

Have you tried looking at the code to any indicators that are already available?

https://ctrader.com/algos/search/indicators?query=linear+regression+channel

 

 

Hello, yes of course. I modified one of them. Code looks like big. Do not worry

It has little slope coefficient calculation problem on it. I can not find it.

I attached picture of modified indicator.

Thank you

tuuguu177
07 Jul 2024, 12:12

is there anyone to help?

tuuguu177
28 May 2024, 07:36

RE: how to move button of close position to right side of window?

PanagiotisCharalampous said: 

Hi there,

Can you share a screenshot of the button you are talking about?

Best regards,

Panagiotis

thank very much my friend i found it

tuuguu177
23 May 2024, 12:17 ( Updated at: 23 May 2024, 12:59 )

RE: How to create dynamic horizontal line

ncel01 said: 

Hello,

You should call Chart.DrawHorizontalLine() inside Calculate() and use the current price (Symbol.Bid or Symbol.Ask) as reference. See below.

I hope it helps.

using cAlgo.API;namespace cAlgo{    [Indicator(AccessRights = AccessRights.None)]    public class dynamic_HLine : Indicator    {        protected override void Initialize()        {        }        public override void Calculate(int index)        {            var distanceInPips = 200;            var highPrice = Symbol.Bid + distanceInPips * Symbol.PipSize;            var lowPrice = Symbol.Bid - distanceInPips * Symbol.PipSize;            Chart.DrawHorizontalLine("horizontalLineAbove", highPrice, Color.Blue);            Chart.DrawHorizontalLine("horizontalLineBelow", lowPrice, Color.Red);        }    }}

OH, hello thank you thank you I love you bro 

tuuguu177
23 May 2024, 11:38 ( Updated at: 23 May 2024, 12:59 )

RE: RE: RE: RE: RE: How to create dynamic horizontal line

PanagiotisCharalampous said: 

tuuguu177 said: 

PanagiotisCharalampous said: 

tuuguu177 said: 

PanagiotisCharalampous said: 

Hi there,

You can use DrawHorizontalLine to draw horizontal lines.

Best regards,

Panagiotis

but how to make it dynamic. Dynamic means Horizontal lines follow price.

Hi there, 

Just draw the line at the specific price you want on each tick. If you use the same name for your line it will replace the previous one, making it dynamic.

Best regards,

Panagiotis

Could you please show me the code? Sorry i am super newbie at coding. Thank you very much

There is example code in the documentation. Try doing this yourself and let us know where you have questions and what is blocking you to move further.

could you pls share example code documentation for making dynamic horizontal line?

tuuguu177
23 May 2024, 09:56 ( Updated at: 23 May 2024, 11:04 )

RE: RE: RE: RE: RE: How to create dynamic horizontal line

PanagiotisCharalampous said: 

tuuguu177 said: 

PanagiotisCharalampous said: 

tuuguu177 said: 

PanagiotisCharalampous said: 

Hi there,

You can use DrawHorizontalLine to draw horizontal lines.

Best regards,

Panagiotis

but how to make it dynamic. Dynamic means Horizontal lines follow price.

Hi there, 

Just draw the line at the specific price you want on each tick. If you use the same name for your line it will replace the previous one, making it dynamic.

Best regards,

Panagiotis

Could you please show me the code? Sorry i am super newbie at coding. Thank you very much

There is example code in the documentation. Try doing this yourself and let us know where you have questions and what is blocking you to move further.

okey. I tried and created static horizontal line. This is code i write. Now I can not understand how to make it dynamic. Could you please advise?

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using cAlgo.API;
using cAlgo.API.Collections;
using cAlgo.API.Indicators;
using cAlgo.API.Internals;

namespace cAlgo
{
    [Indicator(AccessRights = AccessRights.None)]
    public class dynamic_HLine : Indicator
    {
        [Parameter(DefaultValue = "Hello world!")]
        public string Message { get; set; }

        [Output("Main")]
        public IndicatorDataSeries Result { get; set; }

        protected override void Initialize()
        {
            // To learn more about cTrader Automate visit our Help Center:
            // https://help.ctrader.com/ctrader-automate
            Chart.DrawHorizontalLine("horizontalLine", 2362, Color.Red);
            //Print(Message);
        }

        public override void Calculate(int index)
        {
            // Calculate value at specified index
            // Result[index] = 
        }
    }
}