Intracandle Movement 1.1

using System;
using System.Linq;
using System.Text;
using System.Threading;
using System.Collections.Generic;
using System.Reflection;
using System.Globalization;
using cAlgo.API;
using cAlgo.API.Indicators;
using cAlgo.API.Internals;
using cAlgo.Indicators;

namespace cAlgo
{
    [Indicator(IsOverlay = true, TimeZone = TimeZones.UTC, AccessRights = AccessRights.None)]
    public class indibase : Indicator
    {
        [Parameter("Inner Timeframe")]
        public TimeFrame tf { get; set; }



        [Parameter("Search Period", DefaultValue = 100)]
        public int searchper { get; set; }


        [Parameter("Color hexcode", DefaultValue = "#96FFFFFF")]
        public string linecol { get; set; }


        int numbar = 0;


        int startidx = 0;

        Bars innerbar;

        double deltabar;

        protected override void Initialize()
        {
            // Initialize and create nested indicators
            numbar = Bars.OpenPrices.Count - 1;



            startidx = numbar - searchper;

            innerbar = MarketData.GetBars(tf);

//load enough bar
            var d0 = Bars.OpenTimes[startidx];
            var dxt = innerbar[0].OpenTime;


            while (dxt > d0)
            {
                innerbar.LoadMoreHistory();
                dxt = innerbar[0].OpenTime;


            }



            //get delta duration each bar

            deltabar = Bars.OpenTimes[1].Subtract(Bars.OpenTimes[0]).TotalHours;






            //change bar color

            Chart.ColorSettings.BullFillColor = Color.Transparent;
            Chart.ColorSettings.BearFillColor = Color.Transparent;



        }




        public override void Calculate(int index)
        {
            // Calculate value at specified index
            // Result[index] = ...


            if (index < startidx)
                return;











            if (index < numbar)
                return;


            for (var i = 0; i < innerbar.Count - 1; i++)
            {

//draw trendline

                var x1 = innerbar.OpenTimes[i].AddHours(-deltabar / 2);
                var x2 = innerbar.OpenTimes[i + 1].AddHours(-deltabar / 2);

                var y1 = innerbar.ClosePrices[i];
                var y2 = innerbar.ClosePrices[i + 1];




                Chart.DrawTrendLine(tf.ToString() + x1.ToString(), x1, y1, x2, y2, linecol);




            }





            numbar++;


        }




        //=========================
    }
}