//		private void NullGraph()
//		{
//			object [] ar = new object[3];
//
//			DataTable table = new DataTable();
//
//			table.Columns.Add("GroupName",typeof(int));
//			table.Columns.Add("my_X",typeof(int));
//			table.Columns.Add("my_Y",typeof(int));
//
//			DataRow row = table.NewRow();
//			ar[0] = "1";
//			ar[1] = 0;
//			ar[2] = 0;
//			row.ItemArray = ar;
//			table.Rows.Add(row);
//
//			ultraChart1.DataSource = table;
//			ultraChart1.ScatterChart.IconSize = Infragistics.UltraChart.Shared.Styles.SymbolIconSize.Small;
//			ultraChart1.ScatterChart.ConnectWithLines = true;
//		}


        public void GraphDraw_Step()
        {
            DataPlotter.DataSeries pSeries1;

            //plotter1.ColorBg = Color.LightYellow;
            plotter1.ColorGrid = Color.LightGray;
            //plotter1.XLogBase = 0;
            plotter1.XRangeStart = 0;
            plotter1.XRangeEnd   = 8000;
            plotter1.XGrid       = 1000;
            //plotter1.YLogBase = 0;
            plotter1.YRangeStart = 0;
            plotter1.YRangeEnd   = 1;
            plotter1.YGrid       = 0.2;
            plotter1.Series.Clear();

            plotter1.bIsColorMap = true;
            plotter1.IsOctave    = true;

            bool DataExist = false;

            plotter1.Series.Clear();

            if (SAClass1 != null)
            {
                #region 예전
//				object [] ar = new object[3];
//
//				DataTable table = new DataTable();
//
//				table.Columns.Add("GroupName",typeof(int));
//				table.Columns.Add("my_X",typeof(double));
//				table.Columns.Add("my_Y",typeof(double));
                #endregion

                // Z 값을 구한다
                SAClass1.Cal_Z_Data();

                for (int i = 0; i < SAClass1.Sgraph.Count; i++)
                {
                    ClsData cls = (ClsData)SAClass1.Sgraph[i];

                    pSeries1 = new DataPlotter.DataSeries();

                    pSeries1.Name  = "Data 01";
                    pSeries1.Color = Color.Blue;

                    #region 예전
//					for(int j = 0 ; j < cls.GetCount() ; j++)
//					{
//						DataRow row = table.NewRow();
//						ar[0] = i.ToString();
//						ar[1] = cls.GetData(j).ToString();
//						ar[2] = cls.GetData(j).ToString();
//						row.ItemArray = ar;
//						table.Rows.Add(row);
//					}
                    #endregion

                    pSeries1.XData = SAClass1.Frequency.GetData();
                    pSeries1.YData = cls.GetData();

                    // Z 값을 넣는다
                    pSeries1.ZData    = new double[1];
                    pSeries1.ZData[0] = SAClass1.Get_Z_Data(i);

                    DataExist = true;

                    plotter1.Series.Add(pSeries1);
                }

                if (DataExist == true)
                {
                    #region 예전
//					ultraChart1.DataSource = table;
//					ultraChart1.ScatterChart.IconSize = Infragistics.UltraChart.Shared.Styles.SymbolIconSize.Small;
//					ultraChart1.ScatterChart.ConnectWithLines = true;
                    #endregion

                    plotter1.YLabel   = "Parameter Value";
                    plotter1.Interval = 2;
                    plotter1.AutoRange();
                    plotter1.Refresh();
                }
            }
        }