ChartFibonacciTimezones

 using cAlgo.API;
 namespace cAlgo;
 [Indicator(AccessRights = AccessRights.None)]
 public class Test : Indicator
 {
     protected override void Initialize()
     {
         var fibonacciTimezones = Chart.DrawFibonacciTimezones("timezones", Chart.FirstVisibleBarIndex, Bars.LowPrices[Chart.FirstVisibleBarIndex], Chart.LastVisibleBarIndex, Bars.HighPrices[Chart.LastVisibleBarIndex], Color.Red, 2);
         fibonacciTimezones.IsInteractive = true;
     }
     public override void Calculate(int index)
     {
     }
 }

 import clr
 clr.AddReference("cAlgo.API")
 from cAlgo.API import *
 class Test():
     def initialize(self):
         fibonacciTimezones = api.Chart.DrawFibonacciTimezones("timezones", api.Chart.FirstVisibleBarIndex, api.Bars.LowPrices[api.Chart.FirstVisibleBarIndex], api.Chart.LastVisibleBarIndex, api.Bars.HighPrices[api.Chart.LastVisibleBarIndex], Color.Red, 2)
         fibonacciTimezones.IsInteractive = True