ControlProperty

using cAlgo.API;

namespace cAlgo
{
    // This sample shows how to use ControlProperty in control style
    public partial class ControlPropertySample : Indicator
    {
        protected override void Initialize()
        {
            var style = new Style();

            style.Set(ControlProperty.Margin, 5);
            style.Set(ControlProperty.ForegroundColor, Color.Blue);
            style.Set(ControlProperty.FontSize, 14);
            style.Set(ControlProperty.Width, 100);

            var textBlock = new TextBlock
            {
                Text = "Styled Text Block",
                Style = style,
                HorizontalAlignment = HorizontalAlignment.Center,
                VerticalAlignment = VerticalAlignment.Center
            };

            Chart.AddControl(textBlock);
        }

        public override void Calculate(int index)
        {
        }
    }
}

import clr
clr.AddReference("cAlgo.API")

from cAlgo.API import *

class Test():
    def initialize(self):
        style = Style()
        style.Set(ControlProperty.Margin, 5)
        style.Set(ControlProperty.ForegroundColor, Color.Blue)
        style.Set(ControlProperty.FontSize, 14)
        style.Set(ControlProperty.Width, 100)

        textBlock = TextBlock()
        textBlock.Text = "Styled Text Block"
        textBlock.Style = style
        textBlock.HorizontalAlignment = HorizontalAlignment.Center
        textBlock.VerticalAlignment = VerticalAlignment.Center

        api.Chart.AddControl(textBlock)

{
  "AccessRights": "None",
  "TimeZone": "UTC",
  "IsOverlay": true
}