TextBlock

public class TextBlock : Control

 using cAlgo.API;
 namespace cAlgo
 {
     // This sample indicator shows how to add a text block control on your chart
     [Indicator(IsOverlay = true, TimeZone = TimeZones.UTC, AccessRights = AccessRights.None)]
     public class TextBlockSample : Indicator
     {
         [Parameter("Text", DefaultValue = "Sample text")]
         public string Text { get; set; }
         protected override void Initialize()
         {
             var stackPanel = new StackPanel
             {
                 BackgroundColor = Color.Gold,
                 HorizontalAlignment = HorizontalAlignment.Center,
                 VerticalAlignment = VerticalAlignment.Center,
                 Opacity = 0.6,
                 Width = 200
             };
             stackPanel.AddChild(new TextBlock { Text = Text, FontWeight = FontWeight.ExtraBold, ForegroundColor = Color.Blue });
             Chart.AddControl(stackPanel);
         }
         public override void Calculate(int index)
         {
         }
     }
 }

internal void Accept(IChartControlVisitor visitor)

public string Text {get; set;}

public TextAlignment TextAlignment {get; set;}

public double LineHeight {get; set;}

public LineStackingStrategy LineStackingStrategy {get; set;}

public TextWrapping TextWrapping {get; set;}

public TextTrimming TextTrimming {get; set;}