Kyriakos
27 Jan 2014, 12:47

RE:

You are amazing thank you. :)

adaled said:

remove these lines also:

xClose = CreateDataSeries();
xHigh = CreateDataSeries();
xLow = CreateDataSeries();
xOpen = CreateDataSeries();

 

Kyriakos
27 Jan 2014, 11:10

RE:

Thank you for your help but it still doesn't trade after changing the indicator:

namespace cAlgo.Indicators
{
    [Indicator(IsOverlay = true, TimeZone = TimeZones.UTC)]
    public class HeikenAshiJohn : Indicator
    {
        [Parameter("Period", DefaultValue = 1, MinValue = 1, MaxValue = 2147483647)]
        public int ParameterPeriod { get; set; }

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

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

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

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

Kyriakos
27 Jan 2014, 08:23

HA Indicator

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

namespace cAlgo.Indicators
{
    [Indicator(IsOverlay = true, TimeZone = TimeZones.UTC)]
    public class HeikenAshiJohn : Indicator
    {
        [Parameter("Period", DefaultValue = 1, MinValue = 1, MaxValue = 2147483647)]
        public int ParameterPeriod { get; set; }

        public IndicatorDataSeries xClose;
        public IndicatorDataSeries xHigh;
        public IndicatorDataSeries xLow;
        public IndicatorDataSeries xOpen;

        protected override void Initialize()
        {
            xClose = CreateDataSeries();
            xHigh = CreateDataSeries();
            xLow = CreateDataSeries();
            xOpen = CreateDataSeries();
        }

        public override void Calculate(int index)
        {
            if (index <= ParameterPeriod)
            {
                xOpen[index] = Math.Round((MarketSeries.Open[index] + MarketSeries.Close[index]) / 2, Symbol.Digits);
                xClose[index] = Math.Round((MarketSeries.Open[index] + MarketSeries.Low[index] + MarketSeries.High[index] + MarketSeries.Close[index]) / 4, Symbol.Digits);
                xHigh[index] = MarketSeries.High[index];
                xLow[index] = MarketSeries.Low[index];

                return;
            }

            xOpen[index] = Math.Round((xOpen[index - 1] + xClose[index - 1]) / 2, Symbol.Digits);
            xClose[index] = Math.Round((MarketSeries.Open[index] + MarketSeries.Low[index] + MarketSeries.High[index] + MarketSeries.Close[index]) / 4, Symbol.Digits);
            xHigh[index] = Math.Max(MarketSeries.High[index], Math.Max(xOpen[index], xClose[index]));
            xLow[index] = Math.Min(MarketSeries.Low[index], Math.Min(xOpen[index], xClose[index]));

            if (xClose[index] < xOpen[index])
            {
                ChartObjects.DrawLine("OpenClose-" + index.ToString(), index, xOpen[index], index, xClose[index], Colors.Red, 5, LineStyle.Solid);
                ChartObjects.DrawLine("HighLow-" + index.ToString(), index, xHigh[index], index, xLow[index], Colors.Red, 1, LineStyle.Solid);
            }
            else
            {
                ChartObjects.DrawLine("OpenClose-" + index.ToString(), index, xOpen[index], index, xClose[index], Colors.Yellow, 5, LineStyle.Solid);
                ChartObjects.DrawLine("HighLow-" + index.ToString(), index, xHigh[index], index, xLow[index], Colors.Yellow, 1, LineStyle.Solid);
            }
        }
    }
}