チャートフィボナッチエクスパンション

public abstract interface ChartFibonacciExpansion

 using cAlgo.API;
 namespace cAlgo
 {
     // Chart.DrawFibonacciExpansion メソッドの使用方法を示すサンプルインジケーター
     [Indicator(IsOverlay = true, TimeZone = TimeZones.UTC, AccessRights = AccessRights.None)]
     public class FibonacciExpansionSample : Indicator
     {
         protected override void Initialize()
         {
             var period = Chart.LastVisibleBarIndex - Chart.FirstVisibleBarIndex;
             var fibonacciExpansion = Chart.DrawFibonacciExpansion("fibonacciExpansion", Chart.FirstVisibleBarIndex, Bars.LowPrices[Chart.FirstVisibleBarIndex], Chart.FirstVisibleBarIndex, Bars.LowPrices.Minimum(period), Chart.LastVisibleBarIndex, Bars.HighPrices.Maximum(period), Color.Red);
             fibonacciExpansion.IsInteractive = true;
         }
         public override void Calculate(int index)
         {
         }
     }
 }

public abstract DateTime Time1 {get; set;}

public abstract DateTime Time2 {get; set;}

public abstract DateTime Time3 {get; set;}

public abstract double Y1 {get; set;}

public abstract double Y2 {get; set;}

public abstract double Y3 {get; set;}