Example #1
0
 /// <summary>
 /// The Copy Constructor
 /// </summary>
 /// <param name="rhs">The <see cref="BoxItem"/> object from which to copy</param>
 public BoxItem( BoxItem rhs )
     : base(rhs)
 {
     this.Border = (Border) rhs.Border.Clone();
     this.Fill = (Fill) rhs.Fill.Clone();
 }
Example #2
0
			public ComboDemo() : base( "A demo that combines bar charts with line graphs, curve filling, text items, etc.",
				"Combo Demo", DemoType.General, DemoType.Line )
			{
				GraphPane myPane = base.GraphPane;

				// Set the titles and axis labels
				myPane.Title = "Wacky Widget Company\nProduction Report";
				myPane.XAxis.Title = "Time, Days\n(Since Plant Construction Startup)";
				myPane.YAxis.Title = "Widget Production\n(units/hour)";
			
				LineItem curve;

				// Set up curve "Larry"
				double[] x = { 100, 200, 300, 400, 500, 600, 700, 800, 900, 1000 };
				double[] y = { 20, 10, 50, 25, 35, 75, 90, 40, 33, 50 };
				// Use green, with circle symbols
				curve = myPane.AddCurve( "Larry", x, y, Color.Green, SymbolType.Circle );
				curve.Line.Width = 1.5F;
				// Fill the area under the curve with a white-green gradient
				curve.Line.Fill = new Fill( Color.White, Color.FromArgb( 60, 190, 50), 90F );
				// Make it a smooth line
				curve.Line.IsSmooth = true;
				curve.Line.SmoothTension = 0.6F;
				// Fill the symbols with white
				curve.Symbol.Fill = new Fill( Color.White );
				curve.Symbol.Size = 10;
			
				// Second curve is "moe"
				double[] x3 = { 150, 250, 400, 520, 780, 940 };
				double[] y3 = { 5.2, 49.0, 33.8, 88.57, 99.9, 36.8 };
				// Use a red color with triangle symbols
				curve = myPane.AddCurve( "Moe", x3, y3, Color.FromArgb( 200, 55, 135), SymbolType.Triangle );
				curve.Line.Width = 1.5F;
				// Fill the area under the curve with semi-transparent pink using the alpha value
				curve.Line.Fill = new Fill( Color.White, Color.FromArgb( 160, 230, 145, 205), 90F );
				// Fill the symbols with white
				curve.Symbol.Fill = new Fill( Color.White );
				curve.Symbol.Size = 10;
			
				// Third Curve is a bar, called "Wheezy"
				double[] x4 = { 100, 200, 300, 400, 500, 600, 700, 800, 900, 1000 };
				double[] y4 = { 30, 45, 53, 60, 75, 83, 84, 79, 71, 57 };
				BarItem bar = myPane.AddBar( "Wheezy", x4, y4, Color.SteelBlue );
				// Fill the bars with a RosyBrown-White-RosyBrown gradient
				bar.Bar.Fill = new Fill( Color.RosyBrown, Color.White, Color.RosyBrown );

				// Fourth curve is a bar
				double[] x2 = { 100, 200, 300, 400, 500, 600, 700, 800, 900, 1000 };
				double[] y2 = { 10, 15, 17, 20, 25, 27, 29, 26, 24, 18 };
				bar = myPane.AddBar( "Curly", x2, y2, Color.RoyalBlue );
				// Fill the bars with a RoyalBlue-White-RoyalBlue gradient
				bar.Bar.Fill = new Fill( Color.RoyalBlue, Color.White, Color.RoyalBlue );
			
				// Fill the pane background with a gradient
				myPane.PaneFill = new Fill( Color.WhiteSmoke, Color.Lavender, 0F );
				// Fill the axis background with a gradient
				myPane.AxisFill = new Fill( Color.FromArgb( 255, 255, 245),
					Color.FromArgb( 255, 255, 190), 90F );
			

				// Make each cluster 100 user scale units wide.  This is needed because the X Axis
				// type is Linear rather than Text or Ordinal
				myPane.ClusterScaleWidth = 100;
				// Bars are stacked
				myPane.BarType = BarType.Stack;

				// Enable the X and Y axis grids
				myPane.XAxis.IsShowGrid = true;
				myPane.YAxis.IsShowGrid = true;

				// Manually set the scale maximums according to user preference
				myPane.XAxis.Max = 1200;
				myPane.YAxis.Max = 120;
			
				// Add a text item to decorate the graph
				TextItem text = new TextItem("First Prod\n21-Oct-93", 175F, 80.0F );
				// Align the text such that the Bottom-Center is at (175, 80) in user scale coordinates
				text.Location.AlignH = AlignH.Center;
				text.Location.AlignV = AlignV.Bottom;
				text.FontSpec.Fill = new Fill( Color.White, Color.PowderBlue, 45F );
				text.FontSpec.StringAlignment = StringAlignment.Near;
				myPane.GraphItemList.Add( text );

				// Add an arrow pointer for the above text item
				ArrowItem arrow = new ArrowItem( Color.Black, 12F, 175F, 77F, 100F, 45F );
				arrow.Location.CoordinateFrame = CoordType.AxisXYScale;
				myPane.GraphItemList.Add( arrow );

				// Add a another text item to to point out a graph feature
				text = new TextItem("Upgrade", 700F, 50.0F );
				// rotate the text 90 degrees
				text.FontSpec.Angle = 90;
				// Align the text such that the Right-Center is at (700, 50) in user scale coordinates
				text.Location.AlignH = AlignH.Right;
				text.Location.AlignV = AlignV.Center;
				// Disable the border and background fill options for the text
				text.FontSpec.Fill.IsVisible = false;
				text.FontSpec.Border.IsVisible = false;
				myPane.GraphItemList.Add( text );

				// Add an arrow pointer for the above text item
				arrow = new ArrowItem( Color.Black, 15, 700, 53, 700, 80 );
				arrow.Location.CoordinateFrame = CoordType.AxisXYScale;
				arrow.PenWidth = 2.0F;
				myPane.GraphItemList.Add( arrow );

				// Add a text "Confidential" stamp to the graph
				text = new TextItem("Confidential", 0.85F, -0.03F );
				// use AxisFraction coordinates so the text is placed relative to the AxisRect
				text.Location.CoordinateFrame = CoordType.AxisFraction;
				// rotate the text 15 degrees
				text.FontSpec.Angle = 15.0F;
				// Text will be red, bold, and 16 point
				text.FontSpec.FontColor = Color.Red;
				text.FontSpec.IsBold = true;
				text.FontSpec.Size = 16;
				// Disable the border and background fill options for the text
				text.FontSpec.Border.IsVisible = false;
				text.FontSpec.Fill.IsVisible = false;
				// Align the text such the the Left-Bottom corner is at the specified coordinates
				text.Location.AlignH = AlignH.Left;
				text.Location.AlignV = AlignV.Bottom;
				myPane.GraphItemList.Add( text );

				// Add a BoxItem to show a colored band behind the graph data
				BoxItem box = new BoxItem( new RectangleF( 0, 110, 1200, 10 ),
					Color.Empty, Color.FromArgb( 225, 245, 225) );
				box.Location.CoordinateFrame = CoordType.AxisXYScale;
				// Align the left-top of the box to (0, 110)
				box.Location.AlignH = AlignH.Left;
				box.Location.AlignV = AlignV.Top;
				// place the box behind the axis items, so the grid is drawn on top of it
				box.ZOrder = ZOrder.E_BehindAxis;
				myPane.GraphItemList.Add( box );
			
				// Add some text inside the above box to indicate "Peak Range"
				TextItem myText = new TextItem( "Peak Range", 1170, 105 );
				myText.Location.CoordinateFrame = CoordType.AxisXYScale;
				myText.Location.AlignH = AlignH.Right;
				myText.Location.AlignV = AlignV.Center;
				myText.FontSpec.IsItalic = true;
				myText.FontSpec.IsBold = false;
				myText.FontSpec.Fill.IsVisible = false;
				myText.FontSpec.Border.IsVisible = false;
				myPane.GraphItemList.Add( myText );
			
				base.ZedGraphControl.AxisChange();
			}
Example #3
0
		public Bitmap Pie_BackInfoStat(string getGrade,string getClass,DateTime getDate,PanelControl pControl)
		{
			using ( RealtimeInfoDataAccess realTimeInfoDataAccess = new RealtimeInfoDataAccess() )
			{
				try
				{
					int getHasGone = 0;
					int getHasnotGone = 0;
					int getStuNumbers = 0;
					
					realTimeInfoDataAccess.GetRealtimeBackInfo_Graphic(getGrade,getClass,getDate,ref getHasGone,ref getHasnotGone,ref getStuNumbers);

					double hasGonePer = (double)getHasGone/(double)getStuNumbers;
					double hasnotGonePer = (double)getHasnotGone/(double)getStuNumbers;

					zedGraph_RealTimeInfoStatStudent = new ZedGraphControl();
					pControl.Controls.Clear();
					pControl.Controls.Add(zedGraph_RealTimeInfoStatStudent);
					zedGraph_RealTimeInfoStatStudent.Dock = DockStyle.Fill;

					GraphPane myPane = zedGraph_RealTimeInfoStatStudent.GraphPane;

					if ( getGrade.Equals("") )
						myPane.Title = new GardenInfoDataAccess().GetGardenInfo().Tables[0].Rows[0][1].ToString()
							+ "全年级晚接信息统计图\n"+"统计日期: " + getDate.ToString("yyyy-MM-dd");

					else if ( getClass.Equals("") )
						myPane.Title = new GardenInfoDataAccess().GetGardenInfo().Tables[0].Rows[0][1].ToString()
							+ new StuInfoDataAccess().GetGradeList("",getGrade).Tables[0].Rows[0][1].ToString()
							+ "晚接信息统计图\n"+"统计日期: " + getDate.ToString("yyyy-MM-dd");
					else
						myPane.Title = new GardenInfoDataAccess().GetGardenInfo().Tables[0].Rows[0][1].ToString()
							+ new RealtimeInfoDataAccess().setClassList("",getClass,getGrade).Tables[0].Rows[0][1].ToString()
							+ "晚接信息统计图\n"+"统计日期: " + getDate.ToString("yyyy-MM-dd");

					double[] statusVal = { hasGonePer, hasnotGonePer };
					string[] statusLabel = { "已接走", "未接走"};

					myPane.PaneFill = new Fill( Color.Cornsilk );
					myPane.AxisFill = new Fill( Color.Cornsilk );
					myPane.Legend.Position = LegendPos.Right ;
					myPane.Legend.FontSpec.Size = 12;

					PieItem [] slices = new PieItem[statusVal.Length] ;
					slices = myPane.AddPieSlices ( statusVal, statusLabel );
					
					((PieItem)slices[0]).LabelType = PieLabelType.Percent ;
					((PieItem)slices[0]).LabelDetail.FontSpec.Size = 14;
					((PieItem)slices[1]).LabelType = PieLabelType.Percent ;
					((PieItem)slices[1]).LabelDetail.FontSpec.Size = 14;
					((PieItem)slices[1]).Displacement = .1 ;

					BoxItem box = new BoxItem( new RectangleF( 0F, 0F, 1F, 1F ),
						Color.Empty, Color.PeachPuff );
					box.Location.CoordinateFrame = CoordType.AxisFraction;
					box.Border.IsVisible = false;
					box.Location.AlignH = AlignH.Left;
					box.Location.AlignV = AlignV.Top;
					box.ZOrder = ZOrder.E_BehindAxis;

					myPane.GraphItemList.Add( box );

					zedGraph_RealTimeInfoStatStudent.IsShowContextMenu = false;
					zedGraph_RealTimeInfoStatStudent.IsEnableZoom = false;
					zedGraph_RealTimeInfoStatStudent.AxisChange();

					return myPane.Image;
				}
				catch(Exception e)
				{
					Util.WriteLog(e.Message,Util.EXCEPTION_LOG_TITLE);
					return null;
				}
			}
		}
		public Bitmap Pie_InfoStat(string getGrade,string getClass,GroupControl gControl)
		{
			using ( StudentAttendCalcDataAccess stuAttCalcDataAccess = new StudentAttendCalcDataAccess() )
			{
				try
				{
					stuAttCalcDataAccess.DoAttendCalcForClass(getGrade,getClass,BegDate.ToString("yyyy-MM-dd"),EndDate.ToString("yyyy-MM-dd"),"健康");
					double healthPer = (double)stuAttCalcDataAccess.StateAmount/((double)stuAttCalcDataAccess.StuAmount*SetAttendDays())*100;
					stuAttCalcDataAccess.DoAttendCalcForClass(getGrade,getClass,BegDate.ToString("yyyy-MM-dd"),EndDate.ToString("yyyy-MM-dd"),"服药");
					double illPer = (double)stuAttCalcDataAccess.StateAmount/((double)stuAttCalcDataAccess.StuAmount*SetAttendDays())*100;
					stuAttCalcDataAccess.DoAttendCalcForClass(getGrade,getClass,BegDate.ToString("yyyy-MM-dd"),EndDate.ToString("yyyy-MM-dd"),"观察");
					double watchPer = (double)stuAttCalcDataAccess.StateAmount/((double)stuAttCalcDataAccess.StuAmount*SetAttendDays())*100;
//					stuAttCalcDataAccess.DoAttendCalcForClass(getGrade,getClass,BegDate.ToString("yyyy-MM-dd"),EndDate.ToString("yyyy-MM-dd"),"缺席");
//					double absPer = (double)stuAttCalcDataAccess.StateAmount/((double)stuAttCalcDataAccess.StuAmount*SetAttendDays())*100;
					double absPer = 100-healthPer-illPer-watchPer;

//					Graphics gra = gControl.CreateGraphics();
//					GraphPane myPane = new GraphPane( new Rectangle( 0, 0, gControl.Width, gControl.Height ),
//						"11", "11", "11" );
					zedGraph_StuPiePrint = new ZedGraphControl();
					gControl.Controls.Clear();
					gControl.Controls.Add(zedGraph_StuPiePrint);
					zedGraph_StuPiePrint.Dock = DockStyle.Fill;
					
					GraphPane myPane = zedGraph_StuPiePrint.GraphPane;

					if ( getGrade.Equals("") )
						myPane.Title = new GardenInfoDataAccess().GetGardenInfo().Tables[0].Rows[0][1].ToString()
							+ "全年级晨检信息统计图\n"+"统计日期: " + BegDate.ToString("yyyy.MM.dd") + " 至 "
							+ EndDate.ToString("yyyy.MM.dd");
					else if ( getClass.Equals("") )
						myPane.Title = new GardenInfoDataAccess().GetGardenInfo().Tables[0].Rows[0][1].ToString()
							+ new StuInfoDataAccess().GetGradeList("",getGrade).Tables[0].Rows[0][1].ToString()
							+ "晨检信息统计图\n"+"统计日期: " + BegDate.ToString("yyyy.MM.dd") + " 至 "
							+ EndDate.ToString("yyyy.MM.dd");
					else
						myPane.Title = new GardenInfoDataAccess().GetGardenInfo().Tables[0].Rows[0][1].ToString()
							+ new RealtimeInfoDataAccess().setClassList("",getClass,getGrade).Tables[0].Rows[0][1].ToString()
							+ "晨检信息统计图\n"+"统计日期: " + BegDate.ToString("yyyy.MM.dd") + " 至 "
							+ EndDate.ToString("yyyy.MM.dd");

					double[] statusVal = { healthPer, watchPer, absPer, illPer };
					string[] statusLabel = { "健康", "观察", "缺席", "服药"  };

					myPane.PaneFill = new Fill( Color.Cornsilk );
					myPane.AxisFill = new Fill( Color.Cornsilk );
					myPane.Legend.Position = LegendPos.Right ;
					myPane.Legend.FontSpec.Size = 14;

					PieItem [] slices = new PieItem[statusVal.Length] ;
					slices = myPane.AddPieSlices ( statusVal, statusLabel ) ;
					
					((PieItem)slices[0]).LabelType = PieLabelType.Percent ;
					((PieItem)slices[0]).LabelDetail.FontSpec.Size = 14;
					((PieItem)slices[1]).LabelType = PieLabelType.Percent ;
					((PieItem)slices[1]).LabelDetail.FontSpec.Size = 14;
					((PieItem)slices[2]).LabelType = PieLabelType.Percent ;
					((PieItem)slices[2]).LabelDetail.FontSpec.Size = 14;
					((PieItem)slices[3]).LabelType = PieLabelType.Percent ;
					((PieItem)slices[3]).LabelDetail.FontSpec.Size = 14;
					((PieItem)slices[1]).Displacement = .2 ;
					((PieItem)slices[2]).Displacement = .2 ;

					BoxItem box = new BoxItem( new RectangleF( 0F, 0F, 1F, 1F ),
						Color.Empty, Color.PeachPuff );
					box.Location.CoordinateFrame = CoordType.AxisFraction;
					box.Border.IsVisible = false;
					box.Location.AlignH = AlignH.Left;
					box.Location.AlignV = AlignV.Top;
					box.ZOrder = ZOrder.E_BehindAxis;

					myPane.GraphItemList.Add( box );
//					myPane.AxisChange(gra);
//					myPane.Draw(gra);

//					myPane.ReSize(gra,new RectangleF(150, 300, 800,600));

					zedGraph_StuPiePrint.IsShowContextMenu = false;
					zedGraph_StuPiePrint.IsEnableZoom = false;
					zedGraph_StuPiePrint.AxisChange();

					return myPane.Image;
				}
				catch(Exception e)
				{
					Util.WriteLog(e.Message,Util.EXCEPTION_LOG_TITLE);
					return null;
				}
			}
		}
Example #5
0
 /// <summary>
 /// The Copy Constructor
 /// </summary>
 /// <param name="rhs">The <see cref="EllipseItem"/> object from
 /// which to copy</param>
 public EllipseItem(BoxItem rhs) : base(rhs)
 {
 }
Example #6
0
 /// <summary>
 /// The Copy Constructor
 /// </summary>
 /// <param name="rhs">The <see cref="EllipseItem"/> object from
 /// which to copy</param>
 public EllipseItem( BoxItem rhs )
     : base(rhs)
 {
 }
Example #7
0
		private void PerformeReportAnalysis()
		{
			//			ZedGraphDemo demo = new ComboDemo();
			//			groupControl1.Controls.Clear();
			//			groupControl1.Controls.Add(demo.ZedGraphControl);
			//
			//			demo.ZedGraphControl.Width = groupControl1.Width;
			//			demo.ZedGraphControl.Height	= groupControl1.Height;
			//
			//			demo.ZedGraphControl.Anchor	= AnchorStyles.Left | AnchorStyles.Top  
			//				| AnchorStyles.Right | AnchorStyles.Bottom;
			//
			//			demo.ZedGraphControl.AxisChange();

			if(dateEdit1.Text.Trim().Length == 0)
			{
				MessageBox.Show("起始时间必须选择!!","系统信息!",
					MessageBoxButtons.OK,MessageBoxIcon.Information);
				return;
			}
			else if(dateEdit2.Text.Trim().Length == 0)
			{
				MessageBox.Show("结束时间必须选择!!","系统信息!",
					MessageBoxButtons.OK,MessageBoxIcon.Information);
				return;
			}
			else if(dateEdit1.DateTime.Date>dateEdit2.DateTime.Date)
			{
				MessageBox.Show("选择结束时间必须大于开始时间!!","系统信息!",
					MessageBoxButtons.OK,MessageBoxIcon.Information);
				return;
			}
			
			zedGraphControl_TeaDuty = new ZedGraphControl();
			groupControl_Graph.Controls.Clear();
			groupControl_Graph.Controls.Add(zedGraphControl_TeaDuty);
			zedGraphControl_TeaDuty.Dock = DockStyle.Fill;
				
			double[] getStat = new double[6];
			if(textEdit_Graphic_TeaID.Text.Equals("")  && textEdit_Graphic_TeaName.Text.Equals(""))
			{
				if(comboBoxEdit_Graphic_TeaDept.SelectedItem.ToString().Equals("全部"))
				{
					getStat = new DutySystem().CalcTeaDutyInfoForGraphic(dateEdit1.DateTime.Date,dateEdit2.DateTime.Date,"","","","");

				}
				else if(comboBoxEdit_Graphic_TeaDuty.SelectedItem.ToString().Equals("全部"))
				{
					getStat = new DutySystem().CalcTeaDutyInfoForGraphic(dateEdit1.DateTime.Date,dateEdit2.DateTime.Date,
						comboBoxEdit_Graphic_TeaDept.SelectedItem.ToString(),"","","");
				}
				else
				{
					getStat = new DutySystem().CalcTeaDutyInfoForGraphic(dateEdit1.DateTime.Date,dateEdit2.DateTime.Date,comboBoxEdit_Graphic_TeaDept.SelectedItem.ToString(),
						comboBoxEdit_Graphic_TeaDuty.SelectedItem.ToString(),"","");
				}						
			}
			else
			{
				if ( textEdit_Graphic_TeaID.Text.Equals("") )
				{
					getStat = new DutySystem().CalcTeaDutyInfoForGraphic(dateEdit1.DateTime.Date,dateEdit2.DateTime.Date,"","",textEdit_Graphic_TeaName.Text,"");
				}
				else
				{
					getStat = new DutySystem().CalcTeaDutyInfoForGraphic(dateEdit1.DateTime.Date,dateEdit2.DateTime.Date,"","","",textEdit_Graphic_TeaID.Text);
				}
			}


			double lateRate = getStat[0]*100;
			double earlyRate = getStat[1]*100;
			double absenceRate = getStat[2]*100;
			double outRate = getStat[3]*100;

			GraphPane graphPane = zedGraphControl_TeaDuty.GraphPane;

			graphPane.Title = "教师出勤统计图表";
			graphPane.XAxis.Title = "统计项目\n统计日期"+dateEdit1.DateTime.ToString("yyyy-MM-dd")
				+"至"+dateEdit2.DateTime.ToString("yyyy-MM-dd");
			graphPane.YAxis.Title = "百分比\n";

			double[] x = { 200, 400, 600, 800 };
			double[] y = { lateRate, earlyRate, absenceRate, outRate };
			BarItem bar = graphPane.AddBar( "出勤统计", x, y, Color.SteelBlue );
			// Fill the bars with a RosyBrown-White-RosyBrown gradient
			bar.Bar.Fill = new Fill( Color.RosyBrown, Color.White, Color.RosyBrown );

			// Make each cluster 100 user scale units wide.  This is needed because the X Axis
			// type is Linear rather than Text or Ordinal
			graphPane.ClusterScaleWidth = 100;
			// Bars are stacked
			graphPane.BarType = BarType.Stack;

			// Enable the X and Y axis grids
			graphPane.XAxis.IsShowGrid = true;
			graphPane.YAxis.IsShowGrid = true;

			// Manually set the scale maximums according to user preference
			graphPane.XAxis.Max = 1000;
			graphPane.YAxis.Max = 120;

			// Add a text item to decorate the graph
			TextItem textLate = new TextItem("迟到率"+lateRate.ToString("f2")+"%",
				200F, (float)(lateRate+5) );
			// Align the text such that the Bottom-Center is at (175, 80) in user scale coordinates
			textLate.Location.AlignH = AlignH.Center;
			textLate.Location.AlignV = AlignV.Bottom;
			textLate.FontSpec.Fill = new Fill( Color.White, Color.PowderBlue, 45F );
			textLate.FontSpec.StringAlignment = StringAlignment.Near;
			graphPane.GraphItemList.Add( textLate );

			// Add a text item to decorate the graph
			TextItem textEarly = new TextItem("早退率"+earlyRate.ToString("f2")+"%",
				400F, (float)(earlyRate+5) );
			// Align the text such that the Bottom-Center is at (175, 80) in user scale coordinates
			textEarly.Location.AlignH = AlignH.Center;
			textEarly.Location.AlignV = AlignV.Bottom;
			textEarly.FontSpec.Fill = new Fill( Color.White, Color.PowderBlue, 45F );
			textEarly.FontSpec.StringAlignment = StringAlignment.Near;
			graphPane.GraphItemList.Add( textEarly );

			// Add a text item to decorate the graph
			TextItem textAbsence = new TextItem("缺席率"+absenceRate.ToString("f2")+"%",
				600F, (float)(absenceRate+5) );
			// Align the text such that the Bottom-Center is at (175, 80) in user scale coordinates
			textAbsence.Location.AlignH = AlignH.Center;
			textAbsence.Location.AlignV = AlignV.Bottom;
			textAbsence.FontSpec.Fill = new Fill( Color.White, Color.PowderBlue, 45F );
			textAbsence.FontSpec.StringAlignment = StringAlignment.Near;
			graphPane.GraphItemList.Add( textAbsence );

			// Add a text item to decorate the graph
			TextItem textOut = new TextItem("出勤率"+outRate.ToString("f2")+"%",
				800F, (float)(outRate+5) );
			// Align the text such that the Bottom-Center is at (175, 80) in user scale coordinates
			textOut.Location.AlignH = AlignH.Center;
			textOut.Location.AlignV = AlignV.Bottom;
			textOut.FontSpec.Fill = new Fill( Color.White, Color.PowderBlue, 45F );
			textOut.FontSpec.StringAlignment = StringAlignment.Near;
			graphPane.GraphItemList.Add( textOut );

			// Add a BoxItem to show a colored band behind the graph data
			BoxItem box = new BoxItem( new RectangleF( 0, 132, 1000, 10 ),
				Color.Empty, Color.FromArgb( 225, 245, 225) );
			box.Location.CoordinateFrame = CoordType.AxisXYScale;
			// Align the left-top of the box to (0, 110)
			box.Location.AlignH = AlignH.Left;
			box.Location.AlignV = AlignV.Top;
			// place the box behind the axis items, so the grid is drawn on top of it
			box.ZOrder = ZOrder.E_BehindAxis;
			graphPane.GraphItemList.Add( box );

			// Fill the pane background with a gradient
			graphPane.PaneFill = new Fill( Color.WhiteSmoke, Color.Lavender, 0F );
			// Fill the axis background with a gradient
			graphPane.AxisFill = new Fill( Color.FromArgb( 255, 255, 245),
				Color.FromArgb( 255, 255, 190), 90F );

			zedGraphControl_TeaDuty.IsShowContextMenu = false;
			zedGraphControl_TeaDuty.IsEnableZoom = false;
			zedGraphControl_TeaDuty.AxisChange();
		}	
 /// <summary>
 /// The Copy Constructor
 /// </summary>
 /// <param name="rhs">The <see cref="BoxItem"/> object from which to copy</param>
 public BoxItem(BoxItem rhs) : base(rhs)
 {
     this.Border = (Border)rhs.Border.Clone();
     this.Fill   = (Fill)rhs.Fill.Clone();
 }
		public Bitmap RealtimeBackInfoStat_TeacherGraphPrint(string getDept,PanelControl pControl)
		{
			using ( RealtimeInfo_TeacherDataAccess realTimeInfo_TeacherDataAccess = new RealtimeInfo_TeacherDataAccess() )
			{
				try
				{
					DataSet dsDutyID = realTimeInfo_TeacherDataAccess.GetDutyID(DateTime.Now.ToString("HH:mm:ss"));
					int teaAttOnTimeNumbersInDuty = 0;
					int teaAttNotOnTimeNumbersInDuty = 0;
					int teaLeaveOnTimeNumbersInDuty = 0;
					int teaLeaveNotOnTimeNumbersInDuty = 0;
					int teaShouldLeaveInDuty = 0;

					if ( dsDutyID.Tables[0].Rows.Count > 0 )
					{
						foreach ( DataRow dutyRow in dsDutyID.Tables[0].Rows )
						{
							//teaAttNumbersInDuty += realTimeInfo_TeacherDataAccess.GetTeaNumbers(DateTime.Now.DayOfWeek.ToString(),dutyRow[0].ToString(),getDept);
							realTimeInfo_TeacherDataAccess.GetTeaWorkingNumbers(dutyRow[0].ToString(),ref teaAttOnTimeNumbersInDuty,ref teaAttNotOnTimeNumbersInDuty,getDept,DateTime.Now.Date);
							realTimeInfo_TeacherDataAccess.GetTeaLeaveNumbers(dutyRow[0].ToString(),ref teaLeaveOnTimeNumbersInDuty,ref teaLeaveNotOnTimeNumbersInDuty,getDept,DateTime.Now.Date);
						}
					}

					int noDutyTotal = 0;
					int noDutyAttend = 0;
					int noDutyLeave = 0;

					realTimeInfo_TeacherDataAccess.GetTeacherRealTimeInfoWithNoDuty(getDept,DateTime.Now.DayOfWeek.ToString(), ref noDutyTotal, ref noDutyAttend,ref noDutyLeave);

					teaLeaveOnTimeNumbersInDuty += noDutyLeave;
					teaShouldLeaveInDuty = teaAttOnTimeNumbersInDuty + teaAttNotOnTimeNumbersInDuty + noDutyAttend;

					
					double onTimePer = (double)teaLeaveOnTimeNumbersInDuty/(double)teaShouldLeaveInDuty;
					double notOnTimePer = (double)teaLeaveNotOnTimeNumbersInDuty/(double)teaShouldLeaveInDuty;
					double remainPer = 1-(((double)teaLeaveOnTimeNumbersInDuty+(double)teaLeaveNotOnTimeNumbersInDuty)/(double)teaShouldLeaveInDuty);

					zedGraph_RealtimeMorningInfoStatTeacher = new ZedGraphControl();
					pControl.Controls.Clear();
					pControl.Controls.Add(zedGraph_RealtimeMorningInfoStatTeacher);
					zedGraph_RealtimeMorningInfoStatTeacher.Dock = DockStyle.Fill;

					GraphPane myPane = zedGraph_RealtimeMorningInfoStatTeacher.GraphPane;

					if ( getDept.Equals("") )
						myPane.Title = new GardenInfoDataAccess().GetGardenInfo().Tables[0].Rows[0][1].ToString()
							+ "全体教职工下班情况实时统计图\n"+"统计日期: " + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss");
					else
						myPane.Title = new GardenInfoDataAccess().GetGardenInfo().Tables[0].Rows[0][1].ToString()
							+ getDept+ "部教师下班情况实时统计图\n"+"统计日期: " + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss");

					double[] statusVal = { onTimePer, notOnTimePer,remainPer };
					string[] statusLabel = { "离开", "早退" , "剩余" };

					myPane.PaneFill = new Fill( Color.Cornsilk );
					myPane.AxisFill = new Fill( Color.Cornsilk );
					myPane.Legend.Position = LegendPos.Right ;
					myPane.Legend.FontSpec.Size = 12;

					PieItem [] slices = new PieItem[statusVal.Length] ;
					slices = myPane.AddPieSlices ( statusVal, statusLabel );
					
					((PieItem)slices[0]).LabelType = PieLabelType.Percent ;
					((PieItem)slices[0]).LabelDetail.FontSpec.Size = 14;
					((PieItem)slices[1]).LabelType = PieLabelType.Percent ;
					((PieItem)slices[1]).LabelDetail.FontSpec.Size = 14;
					((PieItem)slices[2]).LabelType = PieLabelType.Percent ;
					((PieItem)slices[2]).LabelDetail.FontSpec.Size = 14;
					((PieItem)slices[1]).Displacement = .1 ;

					BoxItem box = new BoxItem( new RectangleF( 0F, 0F, 1F, 1F ),
						Color.Empty, Color.PeachPuff );
					box.Location.CoordinateFrame = CoordType.AxisFraction;
					box.Border.IsVisible = false;
					box.Location.AlignH = AlignH.Left;
					box.Location.AlignV = AlignV.Top;
					box.ZOrder = ZOrder.E_BehindAxis;

					myPane.GraphItemList.Add( box );

					zedGraph_RealtimeMorningInfoStatTeacher.IsShowContextMenu = false;
					zedGraph_RealtimeMorningInfoStatTeacher.IsEnableZoom = false;
					zedGraph_RealtimeMorningInfoStatTeacher.AxisChange();

					return myPane.Image;
				}
				catch(Exception e)
				{
					Util.WriteLog(e.Message,Util.EXCEPTION_LOG_TITLE);
					return null;
				}
			}
		}
Example #10
0
        private void Form1_Load(object sender, EventArgs e)
        {
            CreateGraph_BasicDate();

            Trace.Listeners.Add(new TextWriterTraceListener( @"myTrace.txt" ) );
            Trace.AutoFlush = true;

            memGraphics.CreateDoubleBuffer(this.CreateGraphics(),
                this.ClientRectangle.Width, this.ClientRectangle.Height);

            #if false	// Multi Y Axis demo
            myPane = new GraphPane( new Rectangle( 10, 10, 10, 10 ),
                "Demonstration of Multi Y Graph",
                "Time, s",
                "Velocity, m/s" );

            // Set the titles and axis labels
            myPane.Y2Axis.Title.Text = "Acceleration, m/s2";

            // Make up some data _points based on the Sine function
            PointPairList vList = new PointPairList();
            PointPairList aList = new PointPairList();
            PointPairList dList = new PointPairList();
            PointPairList eList = new PointPairList();

            for ( int i=0; i<30; i++ )
            {
                double time = (double) i;
                double acceleration = 2.0;
                double velocity = acceleration * time;
                double distance = acceleration * time * time / 2.0;
                double energy = 100.0 * velocity * velocity / 2.0;
                aList.Add( time, acceleration );
                vList.Add( time, velocity );
                eList.Add( time, energy );
                dList.Add( time, distance );
            }

            // Generate a red curve with diamond symbols, and "Velocity" in the _legend
            LineItem myCurve = myPane.AddCurve( "Velocity",
                vList, Color.Red, SymbolType.Diamond );
            // Fill the symbols with white
            myCurve.Symbol.Fill = new Fill( Color.White );

            // Generate a blue curve with circle symbols, and "Acceleration" in the _legend
            myCurve = myPane.AddCurve( "Acceleration",
                aList, Color.Blue, SymbolType.Circle );
            // Fill the symbols with white
            myCurve.Symbol.Fill = new Fill( Color.White );
            // Associate this curve with the Y2 axis
            myCurve.IsY2Axis = true;

            // Generate a green curve with square symbols, and "Distance" in the _legend
            myCurve = myPane.AddCurve( "Distance",
                dList, Color.Green, SymbolType.Square );
            // Fill the symbols with white
            myCurve.Symbol.Fill = new Fill( Color.White );
            // Associate this curve with the second Y axis
            myCurve.YAxisIndex = 1;

            // Generate a Black curve with triangle symbols, and "Energy" in the _legend
            myCurve = myPane.AddCurve( "Energy",
                eList, Color.Black, SymbolType.Triangle );
            // Fill the symbols with white
            myCurve.Symbol.Fill = new Fill( Color.White );
            // Associate this curve with the Y2 axis
            myCurve.IsY2Axis = true;
            // Associate this curve with the second Y2 axis
            myCurve.YAxisIndex = 1;

            // Show the x axis grid
            myPane.XAxis.MajorGrid.IsVisible = true;

            // Make the Y axis scale red
            myPane.YAxis.Scale.FontSpec.FontColor = Color.Red;
            myPane.YAxis.Title.FontSpec.FontColor = Color.Red;
            // turn off the opposite tics so the Y tics don't show up on the Y2 axis
            myPane.YAxis.MajorTic.IsOpposite = false;
            myPane.YAxis.MinorTic.IsOpposite = false;
            // Don't display the Y zero line
            myPane.YAxis.MajorGrid.IsZeroLine = false;
            // Align the Y axis labels so they are flush to the axis
            myPane.YAxis.Scale.Align = AlignP.Inside;
            myPane.YAxis.Scale.Max = 100;

            // Enable the Y2 axis display
            myPane.Y2Axis.IsVisible = true;
            // Make the Y2 axis scale blue
            myPane.Y2Axis.Scale.FontSpec.FontColor = Color.Blue;
            myPane.Y2Axis.Title.FontSpec.FontColor = Color.Blue;
            // turn off the opposite tics so the Y2 tics don't show up on the Y axis
            myPane.Y2Axis.MajorTic.IsOpposite = false;
            myPane.Y2Axis.MinorTic.IsOpposite = false;
            // Display the Y2 axis grid lines
            myPane.Y2Axis.MajorGrid.IsVisible = true;
            // Align the Y2 axis labels so they are flush to the axis
            myPane.Y2Axis.Scale.Align = AlignP.Inside;
            myPane.Y2Axis.Scale.Min = 1.5;
            myPane.Y2Axis.Scale.Max = 3;

            myPane.YAxis.IsVisible = true;
            //myPane.YAxis.IsTic = false;
            myPane.YAxis.MinorTic.IsOutside = false;
            myPane.YAxis.MajorTic.IsCrossOutside = false;
            myPane.YAxis.MinorTic.IsCrossOutside = false;
            myPane.YAxis.MajorTic.IsInside = false;
            myPane.YAxis.MinorTic.IsInside = false;
            myPane.YAxis.MajorTic.IsOpposite = false;
            myPane.YAxis.MinorTic.IsOpposite = false;

            // Create a second Y Axis, green
            YAxis yAxis3b = new YAxis( "Test Axis" );
            myPane.YAxisList.Add( yAxis3b );
            yAxis3b.Scale.FontSpec.FontColor = Color.Brown;
            yAxis3b.Title.FontSpec.FontColor = Color.Brown;
            yAxis3b.Color = Color.Brown;
            yAxis3b.MajorTic.IsOutside = false;
            yAxis3b.MinorTic.IsOutside = false;
            yAxis3b.MajorTic.IsOpposite = false;
            yAxis3b.MinorTic.IsOpposite = false;
            //yAxis3b.IsScaleLabelsInside = true;
            yAxis3b.Title.IsTitleAtCross = false;
            yAxis3b.MajorTic.IsInside = false;
            yAxis3b.MinorTic.IsInside = false;
            yAxis3b.MajorTic.IsOpposite = false;
            yAxis3b.MinorTic.IsOpposite = false;

            // Create a second Y Axis, green
            YAxis yAxis3c = new YAxis( "Test 2 Axis" );
            myPane.YAxisList.Add( yAxis3c );
            yAxis3c.Scale.FontSpec.FontColor = Color.Brown;
            yAxis3c.Title.FontSpec.FontColor = Color.Brown;
            yAxis3c.Color = Color.Brown;
            yAxis3c.MajorTic.IsOutside = false;
            yAxis3c.MinorTic.IsOutside = false;
            yAxis3c.MajorTic.IsOpposite = false;
            yAxis3c.MinorTic.IsOpposite = false;
            //yAxis3c.IsScaleLabelsInside = true;
            yAxis3c.Title.IsTitleAtCross = false;
            yAxis3c.MajorTic.IsInside = false;
            yAxis3c.MinorTic.IsInside = false;
            yAxis3c.MajorTic.IsOpposite = false;
            yAxis3c.MinorTic.IsOpposite = false;

            // Create a second Y Axis, green
            YAxis yAxis3 = new YAxis( "Distance, m" );
            myPane.YAxisList.Add( yAxis3 );
            yAxis3.Scale.FontSpec.FontColor = Color.Green;
            yAxis3.Title.FontSpec.FontColor = Color.Green;
            yAxis3.Color = Color.Green;
            // turn off the opposite tics so the Y2 tics don't show up on the Y axis
            yAxis3.MajorTic.IsInside = false;
            yAxis3.MinorTic.IsInside = false;
            yAxis3.MajorTic.IsOpposite = false;
            yAxis3.MinorTic.IsOpposite = false;
            // Align the Y2 axis labels so they are flush to the axis
            yAxis3.Scale.Align = AlignP.Inside;
            //yAxis3.AxisGap = 0;

            Y2Axis yAxis4 = new Y2Axis( "Energy" );
            yAxis4.IsVisible = true;
            myPane.Y2AxisList.Add( yAxis4 );
            // turn off the opposite tics so the Y2 tics don't show up on the Y axis
            yAxis4.MajorTic.IsInside = false;
            yAxis4.MinorTic.IsInside = false;
            yAxis4.MajorTic.IsOpposite = false;
            yAxis4.MinorTic.IsOpposite = false;
            // Align the Y2 axis labels so they are flush to the axis
            yAxis4.Scale.Align = AlignP.Inside;
            yAxis4.Type = AxisType.Log;
            yAxis4.Scale.Min = 100;

            // Fill the axis background with a gradient
            myPane.Chart.Fill = new Fill( Color.White, Color.LightGoldenrodYellow, 45.0f );
            #endif

            #if false	// SampleMultiPointList Demo
            myPane = new GraphPane( new Rectangle( 10, 10, 10, 10 ),
                "Demo for SampleMultiPointList",
                "Time",
                "Distance Traveled" );
            SetSize();

            SampleMultiPointList myList = new SampleMultiPointList();
            myList.YData = PerfDataType.Distance;

            // note how it does not matter that we created the second list before actually
            // adding the data -- this is because the cloned list shares data with the
            // original
            SampleMultiPointList myList2 = new SampleMultiPointList( myList );
            myList2.YData = PerfDataType.Velocity;

            for ( int i=0; i<20; i++ )
            {
                double time = (double) i;
                double acceleration = 1.0;
                double velocity = acceleration * time;
                double distance = acceleration * time * time / 2.0;
                PerformanceData perfData = new PerformanceData( time, distance, velocity, acceleration );
                myList.Add( perfData );
            }

            myPane.AddCurve( "Distance", myList, Color.Blue );
            myPane.AddCurve( "Velocity", myList2, Color.Red );

            #endif

            #if false	// GradientByZ

            myPane = new GraphPane( new Rectangle( 10, 10, 10, 10 ),
                "Wacky Widget Company\nProduction Report",
                "Time, Days\n(Since Plant Construction Startup)",
                "Widget Production\n(units/hour)" );
            SetSize();

            string[] ystr = { "one", "two", "three", "four", "five" };

            double[] x = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 };
            double[] y = { .1, .2, .3, .4, .5, .4, .3, .2, .1, .2 };
            //double[] y = { 20, 10, 50, 25, 35, 75, 90, 40, 33, 50 };
            double[] z = { 1, 2, 3, 4, 5, 5, 4, 3, 2, 1 };
            PointPairList list = new PointPairList( x, y, z );

            Color[] colors = { Color.Red, Color.Green, Color.Blue,
                                Color.Yellow, Color.Orange };
            Fill fill = new Fill( colors );
            fill.Type = FillType.GradientByZ;
            fill.RangeMin = 1;
            fill.RangeMax = 5;

            BarItem myBar = myPane.AddBar( "My Bar", list, Color.Tomato );
            myBar.Bar.Fill = fill;
            myPane.XAxis.Type = AxisType.Ordinal;
            //myPane.YAxis.Type = AxisType.Text;
            //myPane.YAxis.TextLabels = ystr;
            //myPane.ClusterScaleWidth = 1;

            //myPane.AxisChange( this.CreateGraphics() );

            #endif

            #if false	// GradientByZ dual bars
            myPane = new GraphPane( new RectangleF(0,0,300,400), "Title", "X Label", "Y Label" );

            double[] xx = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 };
            double[] yy = { 1, 2, 3, 4, 5, 4, 3, 2, 1, 2 };
            double[] yy2 = { 4, 5, 7, 8, 1, 3, 5, 2, 4, 9 };
            double[] zz = { 1, 2, 3, 4, 5, 5, 4, 3, 2, 1 };
            double[] zz2 = { 5, 1, 4, 2, 3, 4, 2, 1, 5, 5 };
            PointPairList list = new PointPairList( xx, yy, zz );
            PointPairList list2 = new PointPairList( xx, yy2, zz2 );

            Color[] colors = { Color.Red, Color.Green, Color.Blue,
                                 Color.Yellow, Color.Orange };
            Fill fill = new Fill( colors );
            fill.Type = FillType.GradientByZ;
            fill.RangeMin = 1;
            fill.RangeMax = 5;

            BarItem myBar = myPane.AddBar( "My Bar", list, Color.Tomato );
            myBar.Bar.Fill = fill;
            BarItem myBar2 = myPane.AddBar( "My Bar 2", list2, Color.Tomato );
            myBar2.Bar.Fill = fill;
            myPane.XAxis.Type = AxisType.Ordinal;
            myPane.MinBarGap = 0.1f;
            //myPane.MinClusterGap = 0;
            myPane.AxisChange( this.CreateGraphics() );

            #endif

            #if false	// stacked bars

            Random rand = new Random();

            myPane = new GraphPane();
            //			myPane.Title.Text = "My Title";
            //			myPane.XAxis.Title.Text = "X Axis";
            //			myPane.YAxis.Title.Text = "Y Axis";

            PointPairList list1 = new PointPairList();
            PointPairList list2 = new PointPairList();
            PointPairList list3 = new PointPairList();
            PointPairList list4 = new PointPairList();

            for ( int i=1; i<5; i++ )
            {
                double y = (double) i;
                double x1 = 100.0 + rand.NextDouble() * 100.0;
                double x2 = 100.0 + rand.NextDouble() * 100.0;
                double x3 = 100.0 + rand.NextDouble() * 100.0;
                double x4 = 100.0 + rand.NextDouble() * 100.0;

                list1.Add( x1, y );
                list2.Add( x2, y );
                list3.Add( x3, y );
                list4.Add( x4, y );
            }

            BarItem bar1 = myPane.AddBar( "Bar 1", list1, Color.Red );
            BarItem bar2 = myPane.AddBar( "Bar 2", list2, Color.Blue );
            BarItem bar3 = myPane.AddBar( "Bar 3", list3, Color.Green );
            BarItem bar4 = myPane.AddBar( "Bar 4", list4, Color.Beige );

            myPane.BarBase = BarBase.Y;
            myPane.BarType = BarType.Stack;

            myPane.AxisChange( this.CreateGraphics() );

            this.CreateStackBarLabels( myPane );
            #endif

            #if false	// Bars and Dates

            //			Color color = Color.FromArgb( 123, 45, 67, 89 );
            //			HSBColor hsbColor = new HSBColor( color );
            //			Color color2 = hsbColor;

            Random rand = new Random();

            myPane = new GraphPane();
            myPane.Title.Text = "My Title";
            myPane.XAxis.Title.Text = "X Axis";
            myPane.YAxis.Title.Text = "Y Axis";
            //myPane.XAxis.Type = AxisType.Ordinal;
            //myPane.XAxis.Type = AxisType.Date;
            //myPane.ClusterScaleWidth = 0.75 / 1440.0;
            //myPane.XAxis.MinorStep = 1;
            //myPane.XAxis.MinorUnit = DateUnit.Minute;

            PointPairList list1 = new PointPairList();
            PointPairList list2 = new PointPairList();

            for ( int i=1; i<10; i++ )
            {
                //double x = new XDate( 1995, 5, 10, 12, i+1, 0 );
                double x = (double) i;
                double y1 = rand.NextDouble() * 100.0;
                double y2 = rand.NextDouble() * 100.0;

                list1.Add( x-0.25, y1, 0 );
                list2.Add( x+0.17, y2, 0 );
            }

            //myPane.AddCurve( "junk", list1, Color.Green );

            HiLowBarItem bar1 = myPane.AddHiLowBar( "Bar 1", list1, Color.Red );
            //bar1.Bar.Border.IsVisible = false;
            bar1.Bar.Size = 15;
            //bar1.Bar.Fill = new Fill( Color.Red );
            HiLowBarItem bar2 = myPane.AddHiLowBar( "Bar 2", list2, Color.Blue );
            //bar2.Bar.Border.IsVisible = false;
            //bar2.Bar.Fill = new Fill( Color.Blue );
            bar2.Bar.Size = 10;

            MasterPane mPane = new MasterPane();
            mPane.Add( myPane );

            myPane.AxisChange( this.CreateGraphics() );

            //this.CreateBarLabels(mPane);
            #endif

            #if false	// bar test with no gap
            myPane = new GraphPane( new Rectangle( 40, 40, 600, 300 ),
                "Score Report", "", "" );
            // Make up some random data points
            string[] labels = { "" };
            double[] y = { 800, 900 };
            double[] y2 = { 500 };

            // Generate a red bar with "Curve 1" in the legend
            BarItem myBar = myPane.AddBar( null, y, null, Color.RoyalBlue );

            // Generate a blue bar with "Curve 2" in the legend
            myBar = myPane.AddBar( null, y2, null, Color.Red );

            // Draw the X tics between the labels instead of at the labels
            myPane.YAxis.IsTicsBetweenLabels = true;

            // Set the XAxis labels
            myPane.YAxis.TextLabels = labels;
            // Set the XAxis to Text type
            myPane.YAxis.Type = AxisType.Text;
            // Fill the Axis and Pane backgrounds
            myPane.Chart.Fill = new Fill( Color.White,
                Color.FromArgb( 255, 255, 166), 90F );
            myPane.PaneFill = new Fill( Color.FromArgb( 250, 250, 255) );

            myPane.BarBase = BarBase.Y;

            myPane.MinBarGap = 0;
            myPane.MinClusterGap = 1;

            // Tell ZedGraph to refigure the
            // axes since the data have changed
            myPane.AxisChange( CreateGraphics() );
            #endif

            #if false	// Standard Sample Graph
            myPane = new GraphPane( new Rectangle( 10, 10, 10, 10 ),
                "Wacky Widget Company\nProduction Report",
                "Time, Days\n(Since Plant Construction Startup)",
                "Widget Production\n(units/hour)" );
            SetSize();

            // Set the titles and axis labels
            myPane.Title.Text = "Wacky Widget Company\nProduction Report";
            myPane.XAxis.Title.Text = "Time, Days\n(Since Plant Construction Startup)";
            myPane.YAxis.Title.Text = "Widget Production\n(units/hour)";

            LineItem curve;

            // Set up curve "Larry"
            double[] x = { 100, 200, 300, 400, 500, 600, 700, 800, 900, 1000 };
            double[] y = { 20, 10, 50, 25, 35, 75, 90, 40, 33, 50 };
            // Use green, with circle symbols
            curve = myPane.AddCurve( "Larry", x, y, Color.Green, SymbolType.Circle );
            curve.Line.Width = 1.5F;
            // Fill the area under the curve with a white-green gradient
            curve.Line.Fill = new Fill( Color.White, Color.FromArgb( 60, 190, 50), 90F );
            // Make it a smooth line
            curve.Line.IsSmooth = true;
            curve.Line.SmoothTension = 0.6F;
            // Fill the symbols with white
            curve.Symbol.Fill = new Fill( Color.White );
            curve.Symbol.Size = 10;

            // Second curve is "moe"
            double[] x3 = { 150, 250, 400, 520, 780, 940 };
            double[] y3 = { 5.2, 49.0, 33.8, 88.57, 99.9, 36.8 };
            // Use a red color with triangle symbols
            curve = myPane.AddCurve( "Moe", x3, y3, Color.FromArgb( 200, 55, 135), SymbolType.Triangle );
            curve.Line.Width = 1.5F;
            // Fill the area under the curve with semi-transparent pink using the alpha value
            curve.Line.Fill = new Fill( Color.White, Color.FromArgb( 160, 230, 145, 205), 90F );
            // Fill the symbols with white
            curve.Symbol.Fill = new Fill( Color.White );
            curve.Symbol.Size = 10;

            // Third Curve is a bar, called "Wheezy"
            double[] x4 = { 100, 200, 300, 400, 500, 600, 700, 800, 900, 1000 };
            double[] y4 = { 30, 45, 53, 60, 75, 83, 84, 79, 71, 57 };
            BarItem bar = myPane.AddBar( "Wheezy", x4, y4, Color.SteelBlue );
            // Fill the bars with a RosyBrown-White-RosyBrown gradient
            bar.Bar.Fill = new Fill( Color.RosyBrown, Color.White, Color.RosyBrown );

            // Fourth curve is a bar
            double[] x2 = { 100, 200, 300, 400, 500, 600, 700, 800, 900, 1000 };
            double[] y2 = { 10, 15, 17, 20, 25, 27, 29, 26, 24, 18 };
            bar = myPane.AddBar( "Curly", x2, y2, Color.RoyalBlue );
            // Fill the bars with a RoyalBlue-White-RoyalBlue gradient
            bar.Bar.Fill = new Fill( Color.RoyalBlue, Color.White, Color.RoyalBlue );

            // Fill the pane background with a gradient
            myPane.PaneFill = new Fill( Color.WhiteSmoke, Color.Lavender, 0F );
            // Fill the axis background with a gradient
            myPane.Chart.Fill = new Fill( Color.FromArgb( 255, 255, 245),
                Color.FromArgb( 255, 255, 190), 90F );

            // Make each cluster 100 user scale units wide.  This is needed because the X Axis
            // type is Linear rather than Text or Ordinal
            myPane.ClusterScaleWidth = 100;
            // Bars are stacked
            myPane.BarType = BarType.Stack;

            // Enable the X and Y axis grids
            myPane.XAxis.IsShowGrid = true;
            myPane.YAxis.IsShowGrid = true;

            // Manually set the scale maximums according to user preference
            myPane.XAxis.Max = 1200;
            myPane.YAxis.Max = 120;

            // Add a text item to decorate the graph
            TextItem text = new TextItem("First Prod\n21-Oct-93", 175F, 80.0F );
            // Align the text such that the Bottom-Center is at (175, 80) in user scale coordinates
            text.Location.AlignH = AlignH.Center;
            text.Location.AlignV = AlignV.Bottom;
            text.FontSpec.Fill = new Fill( Color.White, Color.PowderBlue, 45F );
            text.FontSpec.StringAlignment = StringAlignment.Near;
            myPane.GraphItemList.Add( text );

            // Add an arrow pointer for the above text item
            ArrowItem arrow = new ArrowItem( Color.Black, 12F, 175F, 77F, 100F, 45F );
            arrow.Location.CoordinateFrame = CoordType.AxisXYScale;
            myPane.GraphItemList.Add( arrow );

            // Add a another text item to to point out a graph feature
            text = new TextItem("Upgrade", 700F, 50.0F );
            // rotate the text 90 degrees
            text.FontSpec.Angle = 90;
            // Align the text such that the Right-Center is at (700, 50) in user scale coordinates
            text.Location.AlignH = AlignH.Right;
            text.Location.AlignV = AlignV.Center;
            // Disable the border and background fill options for the text
            text.FontSpec.Fill.IsVisible = false;
            text.FontSpec.Border.IsVisible = false;
            myPane.GraphItemList.Add( text );

            // Add an arrow pointer for the above text item
            arrow = new ArrowItem( Color.Black, 15, 700, 53, 700, 80 );
            arrow.Location.CoordinateFrame = CoordType.AxisXYScale;
            arrow.PenWidth = 2.0F;
            myPane.GraphItemList.Add( arrow );

            // Add a text "Confidential" stamp to the graph
            text = new TextItem("Confidential", 0.85F, -0.03F );
            // use AxisFraction coordinates so the text is placed relative to the ChartRect
            text.Location.CoordinateFrame = CoordType.AxisFraction;
            // rotate the text 15 degrees
            text.FontSpec.Angle = 15.0F;
            // Text will be red, bold, and 16 point
            text.FontSpec.FontColor = Color.Red;
            text.FontSpec.IsBold = true;
            text.FontSpec.Size = 16;
            // Disable the border and background fill options for the text
            text.FontSpec.Border.IsVisible = false;
            text.FontSpec.Fill.IsVisible = false;
            // Align the text such the the Left-Bottom corner is at the specified coordinates
            text.Location.AlignH = AlignH.Left;
            text.Location.AlignV = AlignV.Bottom;
            myPane.GraphItemList.Add( text );

            // Add a BoxItem to show a colored band behind the graph data
            BoxItem box = new BoxItem( new RectangleF( 0, 110, 1200, 10 ),
                Color.Empty, Color.FromArgb( 225, 245, 225) );
            box.Location.CoordinateFrame = CoordType.AxisXYScale;
            // Align the left-top of the box to (0, 110)
            box.Location.AlignH = AlignH.Left;
            box.Location.AlignV = AlignV.Top;
            // place the box behind the axis items, so the grid is drawn on top of it
            box.ZOrder = ZOrder.E_BehindAxis;
            myPane.GraphItemList.Add( box );

            // Add some text inside the above box to indicate "Peak Range"
            TextItem myText = new TextItem( "Peak Range", 1170, 105 );
            myText.Location.CoordinateFrame = CoordType.AxisXYScale;
            myText.Location.AlignH = AlignH.Right;
            myText.Location.AlignV = AlignV.Center;
            myText.FontSpec.IsItalic = true;
            myText.FontSpec.IsBold = false;
            myText.FontSpec.Fill.IsVisible = false;
            myText.FontSpec.Border.IsVisible = false;
            myPane.GraphItemList.Add( myText );

            // Calculate the Axis Scale Ranges
            Graphics g = this.CreateGraphics();
            myPane.AxisChange( g );
            g.Dispose();
            #endif

            #if false	// MasterPane
            master = new MasterPane( "ZedGraph MasterPane Example", new Rectangle( 10, 10, 10, 10 ) );

            master.PaneFill = new Fill( Color.White, Color.MediumSlateBlue, 45.0F );
            //master.IsShowTitle = true;

            //master.MarginAll = 10;
            //master.InnerPaneGap = 10;
            //master.Legend.IsVisible = true;
            //master.Legend.Position = LegendPos.TopCenter;

            /*
            TextItem text = new TextItem( "Priority", 0.88F, 0.12F );
            text.Location.CoordinateFrame = CoordType.PaneFraction;

            text.FontSpec.Angle = 15.0F;
            text.FontSpec.FontColor = Color.Red;
            text.FontSpec.IsBold = true;
            text.FontSpec.Size = 16;
            text.FontSpec.Border.IsVisible = false;
            text.FontSpec.Border.Color = Color.Red;
            text.FontSpec.Fill.IsVisible = false;

            text.Location.AlignH = AlignH.Left;
            text.Location.AlignV = AlignV.Bottom;
            master.GraphItemList.Add( text );

            text = new TextItem("DRAFT", 0.5F, 0.5F );
            text.Location.CoordinateFrame = CoordType.PaneFraction;

            text.FontSpec.Angle = 30.0F;
            text.FontSpec.FontColor = Color.FromArgb( 70, 255, 100, 100 );
            text.FontSpec.IsBold = true;
            text.FontSpec.Size = 100;
            text.FontSpec.Border.IsVisible = false;
            text.FontSpec.Fill.IsVisible = false;

            text.Location.AlignH = AlignH.Center;
            text.Location.AlignV = AlignV.Center;
            text.ZOrder = ZOrder.A_InFront;

            master.GraphItemList.Add( text );
            */
            ColorSymbolRotator rotator = new ColorSymbolRotator();

            for ( int j=0; j<6; j++ )
            {
                // Create a new graph with topLeft at (40,40) and size 600x400
                GraphPane myPaneT = new GraphPane( new Rectangle( 40, 40, 600, 400 ),
                    "Case #" + (j+1).ToString(),
                    "Time, Days",
                    "Rate, m/s" );

                myPaneT.PaneFill = new Fill( Color.White, Color.LightYellow, 45.0F );
                myPaneT.BaseDimension = 6.0F;

                // Make up some data arrays based on the Sine function
                double x, y;
                PointPairList list = new PointPairList();
                for ( int i=0; i<36; i++ )
                {
                    x = (double) i + 5;
                    y = 3.0 * ( 1.5 + Math.Sin( (double) i * 0.2 + (double) j ) );
                    list.Add( x, y );
                }

                LineItem myCurve = myPaneT.AddCurve( "Type " + j.ToString(),
                    list, rotator.NextColor, rotator.NextSymbol );
                myCurve.Symbol.Fill = new Fill( Color.White );

                master.Add( myPaneT );
            }

            myPane = master[0];

            Graphics g = this.CreateGraphics();

            //master.AutoPaneLayout( g, PaneLayout.ExplicitRow32 );
            //master.AutoPaneLayout( g, 2, 4 );
            master.AutoPaneLayout( g, false, new int[] { 1, 3, 2 }, new float[] { 2, 1, 3 } );
            master.AxisChange( g );

            g.Dispose();
            #endif

            #if false	// MasterPane - Single Pane
            master = new MasterPane( "ZedGraph MasterPane Single Pane Example", new Rectangle( 10, 10, 10, 10 ) );

            master.Fill = new Fill( Color.White, Color.MediumSlateBlue, 45.0F );

            // Create a new graph with topLeft at (40,40) and size 600x400
            GraphPane myPaneT = new GraphPane( new Rectangle( 40, 40, 600, 400 ),
                "Case 1",
                "Time, Days",
                "Rate, m/s" );

            myPaneT.Fill = new Fill( Color.White, Color.LightYellow, 45.0F );
            myPaneT.BaseDimension = 6.0F;

            // Make up some data arrays based on the Sine function
            double x, y;
            PointPairList list = new PointPairList();
            for ( int i=0; i<36; i++ )
            {
                x = (double) i + 5;
                y = 3.0 * ( 1.5 + Math.Sin( (double) i * 0.2 ) );
                list.Add( x, y );
            }

            LineItem myCurve = myPaneT.AddCurve( "Type 1",
                list, Color.Blue, SymbolType.Circle );
            myCurve.Symbol.Fill = new Fill( Color.White );

            master.Add( myPaneT );

            Graphics g = this.CreateGraphics();

            master.Title.IsVisible = false;
            master.Margin.All = 0;
            //master.AutoPaneLayout( g, PaneLayout.ExplicitRow32 );
            //master.AutoPaneLayout( g, 2, 4 );
            master.AutoPaneLayout( g );
            //master.AutoPaneLayout( g, false, new int[] { 1, 3, 2 }, new float[] { 2, 1, 3 } );
            master.AxisChange( g );

            g.Dispose();
            #endif

            #if false	// Pie
            myPane = new GraphPane( new Rectangle( 10, 10, 10, 10 ),
                "2004 ZedGraph Sales by Region\n($M)",
                "",
                "" );

            myPane.FontSpec.IsItalic = true;
            myPane.FontSpec.Size = 24f;
            myPane.FontSpec.Family = "Times";
            myPane.PaneFill = new Fill( Color.White, Color.Goldenrod, 45.0f );
            myPane.Chart.Fill.Type = FillType.None;
            myPane.Legend.Position = LegendPos.Float ;
            myPane.Legend.Location = new Location( 0.95f, 0.15f, CoordType.PaneFraction,
                                AlignH.Right, AlignV.Top );
            myPane.Legend.FontSpec.Size = 10f;
            myPane.Legend.IsHStack = false;

            PieItem segment1 = myPane.AddPieSlice( 20, Color.Navy, Color.White, 45f, 0, "North" );
            PieItem segment3 = myPane.AddPieSlice( 30, Color.Purple, Color.White, 45f, .0, "East" );
            PieItem segment4 = myPane.AddPieSlice( 10.21, Color.LimeGreen, Color.White, 45f, 0, "West" );
            PieItem segment2 = myPane.AddPieSlice( 40, Color.SandyBrown, Color.White, 45f, 0.2, "South" );
            PieItem segment6 = myPane.AddPieSlice( 250, Color.Red, Color.White, 45f, 0, "Europe" );
            PieItem segment7 = myPane.AddPieSlice( 50, Color.Blue, Color.White, 45f, 0.2, "Pac Rim" );
            PieItem segment8 = myPane.AddPieSlice( 400, Color.Green, Color.White, 45f, 0, "South America" );
            PieItem segment9 = myPane.AddPieSlice( 50, Color.Yellow, Color.White, 45f, 0.2, "Africa" );

            segment2.LabelDetail.FontSpec.FontColor = Color.Red ;

            CurveList curves = myPane.CurveList ;
            double total = 0 ;
            for ( int x = 0 ; x <  curves.Count ; x++ )
                total += ((PieItem)curves[x]).Value ;

            TextItem text = new TextItem( "Total 2004 Sales\n" + "$" + total.ToString () + "M",
                                0.18F, 0.40F, CoordType.PaneFraction );
            text.Location.AlignH = AlignH.Center;
            text.Location.AlignV = AlignV.Bottom;
            text.FontSpec.Border.IsVisible = false ;
            text.FontSpec.Fill = new Fill( Color.White, Color.FromArgb( 255, 100, 100 ), 45F );
            text.FontSpec.StringAlignment = StringAlignment.Center ;
            myPane.GraphItemList.Add( text );

            TextItem text2 = new TextItem( text );
            text2.FontSpec.Fill = new Fill( Color.Black );
            text2.Location.X += 0.008f;
            text2.Location.Y += 0.01f;
            myPane.GraphItemList.Add( text2 );

            myPane.AxisChange( this.CreateGraphics() );
            #endif

            #if false	// simple pie
            myPane = new GraphPane( new Rectangle( 10, 10, 10, 10 ),
                "People Signed Up",
                "",
                "" );
            // Create some pie slices
            PieItem segment1 = myPane.AddPieSlice(8, Color.Green, .3, "Signed Up");
            PieItem segment2 = myPane.AddPieSlice(5,Color.Red, 0.0, "Still Needed");

            //segment1.FontSpec = new FontSpec("GenericSansSerif", 35, Color.Black, true, false, false);
            // Sum up the values
            CurveList curves = myPane.CurveList;
            double total = 0;
            for (int x = 0; x < curves.Count; x++)
                total += ((PieItem)curves[x]).Value;

            myPane.PaneBorder.IsVisible = false;
            myPane.Legend.Border.IsVisible = false;
            myPane.Legend.Position = LegendPos.TopCenter;

            //			ArrowItem arrow = new ArrowItem( (float) new XDate(2007,1,1), 0, (float) new XDate(2007,1,1), 50 );

            #endif

            #if false	// Commerical Sales Graph
            myPane = new GraphPane( new RectangleF(0,0,10,10),
                        "Sales Growth Compared to\nActual Sales by Store Size - Rank Order Low to High",
                        "", "" );
            myPane.MarginAll = 20;
            myPane.FontSpec.Size = 10;
            myPane.Legend.Position = LegendPos.BottomCenter;
            myPane.Legend.FontSpec.Size = 7;

            Random rand = new Random();
            double y1 = 184;
            PointPairList list1 = new PointPairList();
            PointPairList list2 = new PointPairList();
            PointPairList trendList = new PointPairList();
            PointPairList projList = new PointPairList();
            string[] labels = new string[26];

            for ( int i=0; i<26; i++ )
            {
                double h1 = rand.NextDouble() * 10 - 2;
                double h2 = rand.NextDouble() * 10 - 2;
                double h3 = rand.NextDouble() * 8;
                double y2 = y1 + ( rand.NextDouble() * 2 - 1 );

                trendList.Add( i + 1.0 - 0.2, y1 );
                trendList.Add( i + 1.0 + 0.2, y2 );
                list1.Add( (double) i, y1+h1, y1 );
                list2.Add( (double) i, y2+h2, y2 );
                projList.Add( (double) i + 1.0 - 0.35, y1 + h3 );
                projList.Add( (double) i + 1.0 + 0.35, y1 + h3 );
                projList.Add( PointPair.Missing, PointPair.Missing );

                labels[i] = "Store " + (i+1).ToString();

                y1 += rand.NextDouble() * 4.0;
            }

            PointPairList minTargList = new PointPairList();
            minTargList.Add( 0.7, 218 );
            minTargList.Add( 26.3, 218 );
            PointPairList prefTargList = new PointPairList();
            prefTargList.Add( 0.7, 228 );
            prefTargList.Add( 26.3, 228 );

            LineItem minCurve = myPane.AddCurve("Minimum Target", minTargList, Color.Green, SymbolType.None );
            minCurve.Line.Width = 3.0f;
            minCurve.IsOverrideOrdinal = true;
            LineItem prefCurve = myPane.AddCurve("Preferred Target", prefTargList, Color.Blue, SymbolType.None );
            prefCurve.Line.Width = 3.0f;
            prefCurve.IsOverrideOrdinal = true;

            LineItem projCurve = myPane.AddCurve( "Projected Sales", projList, Color.Orange, SymbolType.None );
            projCurve.IsOverrideOrdinal = true;
            projCurve.Line.Width = 3.0f;

            LineItem myCurve = myPane.AddCurve( "Trendline", trendList,
                            Color.FromArgb( 50, 50, 50 ), SymbolType.None );
            myCurve.Line.Width = 2.5f;
            myCurve.Line.IsSmooth = true;
            myCurve.Line.SmoothTension = 0.3f;
            myCurve.IsOverrideOrdinal = true;

            BarItem myBar = myPane.AddBar( "Store Growth", list1, Color.Black );
            //myBar.Bar.Fill = new Fill( Color.Black );
            BarItem myBar2 = myPane.AddBar( "Average Growth", list2, Color.LightGray );
            //myBar2.Bar.Fill = new Fill( Color.LightGray );

            myPane.XAxis.Type = AxisType.Text;
            myPane.XAxis.TextLabels = labels;
            myPane.XAxis.Scale.FontSpec.Angle = -90;
            myPane.XAxis.Scale.FontSpec.Size = 8;
            myPane.XAxis.Scale.FontSpec.IsBold = true;
            myPane.XAxis.IsTicsBetweenLabels = true;
            myPane.XAxis.IsInsideTic = false;
            myPane.XAxis.IsOppositeTic = false;
            myPane.XAxis.IsMinorInsideTic = false;
            myPane.XAxis.IsMinorOppositeTic = false;

            myPane.YAxis.Scale.FontSpec.Size = 8;
            myPane.YAxis.Scale.FontSpec.IsBold = true;
            myPane.YAxis.IsShowGrid = true;
            myPane.YAxis.GridDashOn = 1.0f;
            myPane.YAxis.GridDashOff = 0.0f;

            myPane.BarType = BarType.ClusterHiLow;

            myPane.AxisChange( this.CreateGraphics() );
            myPane.YAxis.MinorStep = myPane.YAxis.Step;

            #endif

            #if false	// Basic curve test - Images as symbols
            myPane = new GraphPane( new RectangleF( 0, 0, 640, 480 ), "Title", "XAxis", "YAxis" );

            PointPairList list = new PointPairList();

            for ( int i=0; i<10; i++ )
            {
                double x = (double) i;
                double y = Math.Sin( x / 8.0 );
                list.Add( x, y );
            }

            LineItem myCurve = myPane.AddCurve( "curve", list, Color.Blue, SymbolType.Diamond );

            Bitmap bm = new Bitmap( @"c:\windows\winnt256.bmp" );
            Image image = Image.FromHbitmap( bm.GetHbitmap() );

            myCurve.Line.IsVisible = false;
            myCurve.Symbol.Type = SymbolType.Square;
            myCurve.Symbol.Size = 16;
            myCurve.Symbol.Border.IsVisible = false;
            myCurve.Symbol.Fill = new Fill( image, WrapMode.Clamp );

            myPane.AxisChange( this.CreateGraphics() );

            trackBar1.Minimum = 0;
            trackBar1.Maximum = 359;
            trackBar1.Value = 0;

            #endif

            #if false	// Stick Item Test
            myPane = new GraphPane( new RectangleF( 0, 0, 640, 480 ), "Title", "XAxis", "YAxis" );

            PointPairList list = new PointPairList();
            for ( int i=0; i<100; i++ )
            {
                double x = (double) i;
                double y = Math.Sin( i / 8.0 );
                double z = Math.Abs(Math.Cos( i / 8.0 )) * y;
                list.Add( x, y, z );
            }

            StickItem myCurve = myPane.AddStick( "curve", list, Color.Blue );
            myCurve.Line.Width = 2.0f;
            myPane.XAxis.IsShowGrid = true;
            myPane.XAxis.Max = 100;

            myPane.AxisChange( this.CreateGraphics() );

            trackBar1.Minimum = 0;
            trackBar1.Maximum = 359;
            trackBar1.Value = 0;

            #endif

            #if false	// Basic curve test - Dual Y axes

            myPane = new GraphPane( new RectangleF( 0, 0, 640, 480 ), "Title", "XAxis", "YAxis" );

            myPane.Y2Axis.Title.Text = "My Y2 Axis";

            PointPairList list = new PointPairList();
            PointPairList list2 = new PointPairList();

            for ( int i=0; i<100; i++ )
            {
                double x = (double) i;
                double y = Math.Sin( i / 8.0 ) * 100000 + 150000;
                double y2 = Math.Sin( i / 3.0 ) * 300 - 400;
                list.Add( x, y );
                list2.Add( x, y2 );
                //double z = Math.Abs( Math.Cos( i / 8.0 ) ) * y;
            }

            LineItem myCurve = myPane.AddCurve( "curve", list, Color.Blue, SymbolType.Diamond );
            LineItem myCurve2 = myPane.AddCurve( "curve2", list2, Color.Red, SymbolType.Diamond );
            myCurve2.IsY2Axis = true;

            myPane.Y2Axis.IsVisible = true;

            AlignYZeroLines( myPane, 12 );
            myPane.YAxis.IsMinorOppositeTic = false;
            myPane.Y2Axis.IsMinorOppositeTic = false;

            trackBar1.Minimum = 0;
            trackBar1.Maximum = 100;
            trackBar1.Value = 50;

            #endif

            #if false	// Basic curve test - Multi-Y axes

            myPane = new GraphPane( new RectangleF( 0, 0, 640, 480 ), "Title", "XAxis", "YAxis" );

            myPane.AddYAxis( "Another Y Axis" );
            myPane.AddY2Axis( "Another Y2 Axis" );
            myPane.Y2Axis.Title.Text = "My Y2 Axis";
            myPane.Y2AxisList[0].IsVisible = true;
            myPane.Y2AxisList[1].IsVisible = true;

            PointPairList list = new PointPairList();

            for ( int i=0; i<100; i++ )
            {
                //double x = (double) i;
                double x = new XDate( 2001, 1, i*3 );
                double y = Math.Sin( i / 8.0 ) * 100000 + 100001;
                list.Add( x, y );
                double z = Math.Abs( Math.Cos( i / 8.0 ) ) * y;
            }

            LineItem myCurve = myPane.AddCurve( "curve", list, Color.Blue, SymbolType.Diamond );

            myCurve.YAxisIndex = 1;

            myPane.XAxis.IsSkipLastLabel = false;
            myPane.XAxis.Type = AxisType.DateAsOrdinal;
            myPane.AxisChange( this.CreateGraphics() );

            trackBar1.Minimum = 0;
            trackBar1.Maximum = 100;
            trackBar1.Value = 50;

            #endif

            #if false	// Basic curve test - Date Axis w/ Time Span

            myPane = new GraphPane( new RectangleF( 0, 0, 640, 480 ), "Title", "XAxis", "YAxis" );

            PointPairList list = new PointPairList();

            for ( int i=0; i<100; i++ )
            {
                double x = (double) i/123.0;
                //double x = new XDate( 0, 0, i, i*3, i*2, i );
                double y = Math.Sin( i / 8.0 ) * 1 + 1;
                list.Add( x, y );
                double z = Math.Abs( Math.Cos( i / 8.0 ) ) * y;
            }

            LineItem myCurve = myPane.AddCurve( "curve", list, Color.Blue, SymbolType.Diamond );

            myPane.XAxis.IsSkipLastLabel = false;
            //myPane.XAxis.IsPreventLabelOverlap = false;
            myPane.XAxis.ScaleFormat = "[d].[h]:[m]:[s]";
            myPane.XAxis.Type = AxisType.Date;
            myPane.AxisChange( this.CreateGraphics() );

            myPane.YAxis.ScaleFormat = "0.0'%'";
            trackBar1.Minimum = 0;
            trackBar1.Maximum = 100;
            trackBar1.Value = 50;

            myPane.PaneFill = new Fill( Color.FromArgb( 100, Color.Blue ), Color.FromArgb( 100, Color.White ), 45.0f );

            #endif

            #if false	// Basic curve test - DateAsOrdinal

            myPane = new GraphPane( new RectangleF( 0, 0, 640, 480 ), "Title", "XAxis", "YAxis" );

            PointPairList list = new PointPairList();

            for ( int i=0; i<100; i++ )
            {
                //double x = (double) i;
                double x = new XDate( 2001, 1, i*3 );
                double y = Math.Sin( i / 8.0 ) * 100000 + 100001;
                list.Add( x, y );
                double z = Math.Abs( Math.Cos( i / 8.0 ) ) * y;
            }

            LineItem myCurve = myPane.AddCurve( "curve", list, Color.Blue, SymbolType.Diamond );

            myPane.XAxis.IsSkipLastLabel = false;
            myPane.XAxis.IsPreventLabelOverlap = false;
            myPane.XAxis.ScaleFormat = ZedGraph.Axis.Default.FormatDayDay;
            myPane.XAxis.Type = AxisType.DateAsOrdinal;
            myPane.AxisChange( this.CreateGraphics() );

            trackBar1.Minimum = 0;
            trackBar1.Maximum = 100;
            trackBar1.Value = 50;

            #endif

            #if false	// Basic curve test - Linear Axis

            myPane = new GraphPane( new RectangleF( 0, 0, 640, 480 ), "Title", "XAxis", "YAxis" );

            PointPairList list = new PointPairList();

            for ( int i=0; i<20; i++ )
            {
                double x = (double) i;
                double y = Math.Sin( x / 8.0 );
                double z = Math.Abs(Math.Cos( i / 8.0 )) * y;

                list.Add( x, y, z );
            }

            LineItem myCurve = myPane.AddCurve( "curve", list, Color.Blue, SymbolType.Diamond );

            //myPane.XAxis.Min = 1;
            //myPane.XAxis.Max = 100;
            //myPane.XAxis.IsReverse = true;
            //myPane.XAxis.Type = AxisType.Log;

            //RectangleF rect = new RectangleF( 3, 0.7, 8, 0.2 );
            myPane.AxisChange( this.CreateGraphics() );

            BoxItem m_selectionBox = new BoxItem(); // rect );
            m_selectionBox.Border.Color = Color.Orange;
            m_selectionBox.Border.IsVisible = true;
            m_selectionBox.Fill.Color = Color.LightYellow;
            m_selectionBox.Fill.Type = FillType.Solid;
            m_selectionBox.Fill.RangeMin = 1.0;
            m_selectionBox.Fill.RangeMax = 1.0;
            m_selectionBox.Fill.IsVisible = true;

            m_selectionBox.Location = new Location(
                (float)3,
                (float)myPane.YAxis.Max,
                (float)(8 - 3),
                (float)myPane.YAxis.Max - (float)myPane.YAxis.Min,
                CoordType.AxisXYScale,
                AlignH.Left,
                AlignV.Top);

            m_selectionBox.IsClippedToChartRect = true;
            m_selectionBox.ZOrder = ZOrder.E_BehindAxis;
            m_selectionBox.IsVisible = true;

            myPane.GraphItemList.Add( m_selectionBox );

            #endif

            #if false	// Box and Whisker diagram

            myPane = new GraphPane( new RectangleF( 0, 0, 640, 480 ), "Title", "XAxis", "YAxis" );

            // Throw some data points on the chart for good looks
            PointPairList list = new PointPairList();
            for ( int i=0; i<20; i++ )
            {
                double x = (double) i * 5;
                double y = Math.Sin( x / 8.0 );
                list.Add( x, y );
            }
            LineItem myCurve = myPane.AddCurve( "curve", list, Color.Blue, SymbolType.Diamond );
            myCurve.Line.IsVisible = false;

            // Horizontal box and whisker chart
            // yval is the vertical position of the box & whisker
            double yval = 0.3;
            // pct5 = 5th percentile value
            double pct5 = 5;
            // pct25 = 25th percentile value
            double pct25 = 40;
            // median = median value
            double median = 55;
            // pct75 = 75th percentile value
            double pct75 = 80;
            // pct95 = 95th percentile value
            double pct95 = 95;

            // Draw the box
            PointPairList list2 = new PointPairList();
            list2.Add( pct25, yval, median );
            list2.Add( median, yval, pct75 );
            HiLowBarItem myBar = myPane.AddHiLowBar( "box", list2, Color.Black );
            // set the size of the box (in points, scaled to graph size)
            myBar.Bar.Size = 20;
            myBar.Bar.Fill.IsVisible = false;
            myPane.BarBase = BarBase.Y;

            // Draw the whiskers
            double[] xwhisk = { pct5, pct25, PointPair.Missing, pct75, pct95 };
            double[] ywhisk = { yval, yval, yval, yval, yval };
            PointPairList list3 = new PointPairList();
            list3.Add( xwhisk, ywhisk );
            LineItem mywhisk = myPane.AddCurve( "whisker", list3, Color.Black, SymbolType.None );

            myPane.AxisChange( this.CreateGraphics() );

            #endif

            #if false	// Basic curve test - Linear Axis with Many Points

            myPane = new GraphPane( new RectangleF( 0, 0, 640, 480 ), "Title", "XAxis", "YAxis" );

            PointPairList list = new PointPairList();

            for ( int i=0; i<100000; i++ )
            {
                double x = (double) i;
                double y = Math.Sin( x / 8.0 );
                double z = Math.Abs(Math.Cos( i / 8.0 )) * y;

                list.Add( x, y, z );
            }

            LineItem myCurve = myPane.AddCurve( "curve", list, Color.Blue, SymbolType.HDash );
            myCurve.Symbol.IsVisible = false;
            //myPane.XAxis.Min = 1;
            //myPane.XAxis.Max = 100;
            //myPane.XAxis.IsReverse = true;
            //myPane.XAxis.Type = AxisType.Log;

            //RectangleF rect = new RectangleF( 3, 0.7, 8, 0.2 );
            Graphics g = this.CreateGraphics();
            myPane.AxisChange( g );
            SetSize();

            int startTick = Environment.TickCount;

            myPane.Draw( g );

            int endTick = Environment.TickCount;

            MessageBox.Show( "ticks = " + ( endTick - startTick ).ToString() );
            #endif

            #if false	// Gantt Chart
            myPane = new GraphPane();

            myPane.Title.Text = "Gantt Chart";
            myPane.XAxis.Title.Text = "Date";
            myPane.YAxis.Title.Text = "Project";

            myPane.XAxis.Type = AxisType.Date;
            myPane.YAxis.Type = AxisType.Text;
            myPane.BarBase = BarBase.Y;

            string[] labels = { "Project 1", "Project 2" };
            myPane.YAxis.TextLabels = labels;
            myPane.YAxis.IsTicsBetweenLabels = true;

            // First, define all the bars that you want to be red
            PointPairList ppl = new PointPairList();
            XDate start = new XDate( 2005, 10, 31 );
            XDate end = new XDate( 2005, 11, 15 );
            // x is start of bar, y is project number, z is end of bar
            // Define this first one using start/end variables for illustration
            ppl.Add( start, 1.0, end );
            // add another red bar, assigned to project 2
            // Didn't use start/end variables here, but it's the same concept
            ppl.Add( new XDate( 2005, 12, 16 ), 2.0, new XDate( 2005, 12, 31 ) );
            HiLowBarItem myBar = myPane.AddHiLowBar( "job 1", ppl, Color.Red );
            // This tells the bar that we want to manually define the Y position
            // Y is AxisType.Text, which is ordinal, so a Y value of 1.0 goes with the first label,
            // 2.0 with the second, etc.
            myBar.IsOverrideOrdinal = true;
            myBar.Bar.Fill = new Fill( Color.Red, Color.White, Color.Red, 90.0f );
            // This size is the width of the bar
            myBar.Bar.Size = 20f;

            // Now, define all the bars that you want to be Green
            ppl = new PointPairList();
            ppl.Add( new XDate( 2005, 11,16 ), 2.0, new XDate( 2005, 11, 26 ) );
            myBar = myPane.AddHiLowBar( "job 2", ppl, Color.Green );
            myBar.IsOverrideOrdinal = true;
            myBar.Bar.Fill = new Fill( Color.Green, Color.White, Color.Green, 90.0f );
            myBar.Bar.Size = 20f;

            // Define all the bars that you want to be blue
            ppl = new PointPairList();
            ppl.Add( new XDate( 2005, 11, 27 ), 1.0, new XDate( 2005, 12, 15 ) );
            myBar = myPane.AddHiLowBar( "job 3", ppl, Color.Blue );
            myBar.IsOverrideOrdinal = true;
            myBar.Bar.Fill = new Fill( Color.Blue, Color.White, Color.Blue, 90.0f );
            myBar.Bar.Size = 20f;
            #endif

            #if false		// DeSerialize
                DeSerialize( out myPane, @"c:\temp\myZedGraphFile" );

                trackBar1.Minimum = 0;
                trackBar1.Maximum = 100;
                trackBar1.Value = 50;

                myPane.AxisChange( this.CreateGraphics() );
            #endif

            #if false			// spline test

            myPane = new GraphPane();
            PointPairList ppl = new PointPairList();

            ppl.Add( 0, 713 );
            ppl.Add( 7360, 333 );
            ppl.Add( 10333.333, 45.333336 );
            ppl.Add( 11666.667, 5 );
            ppl.Add( 12483.333, 45.333336 );
            ppl.Add( 13600, 110 );
            ppl.Add( 15800, 184.66667 );
            ppl.Add( 18644.998, 186.33368 );
            ppl.Add( 18770.002, 186.66664 );
            ppl.Add( 18896.666, 187.08336 );
            ppl.Add( 18993.334, 187.50002 );
            ppl.Add( 19098.332, 188.08334 );
            ppl.Add( 19285.002, 189.41634 );
            ppl.Add( 19443.332, 190.83334 );
            ppl.Add( 19633.334, 193.16634 );
            ppl.Add( 19823.336, 196.49983 );
            ppl.Add( 19940.002, 199.16669 );
            ppl.Add( 20143.303, 204.66566 );
            ppl.Add( 20350, 210.91667 );
            ppl.Add( 36000, 713 );

            LineItem curve = myPane.AddCurve( "test", ppl, Color.Green, SymbolType.Default );
            curve.Line.IsSmooth = true;
            curve.Line.SmoothTension = 0.4F;

            trackBar1.Minimum = 0;
            trackBar1.Maximum = 100;
            trackBar1.Value = 50;
            #endif

            #if false	// hilowbar test

            myPane = new GraphPane();

            myPane.Title.Text = "Bar Type Sample";
            myPane.XAxis.Title.Text = "Text Axis";
            myPane.YAxis.Title.Text = "Some Data Value";
            myPane.XAxis.Type = AxisType.Text;
            myPane.ClusterScaleWidth = 1.0;
            //myPane.BarType = BarType.Overlay;

            myPane.FontSpec.Size = 18;
            myPane.YAxis.TitleFontSpec.Size = 16;
            myPane.XAxis.TitleFontSpec.Size = 16;

            string[] labels = { "North", "South", "East", "West", "Up", "Down" };
            myPane.XAxis.TextLabels = labels;
            //Random rand = new Random();

            double[] xArray = { 3, 5, 9, 11, 16, 18 };
            double[] xArray2 = { 10, 12, 13, 15, 17, 19 };
            double[] yArray = { 10, 45, 78, 34, 15, 26 };
            double[] yArray2 = { 54, 34, 64, 24, 44, 74 };
            PointPairList list1 = new PointPairList( xArray, yArray );
            PointPairList list2 = new PointPairList( xArray2, yArray2 );
            /*
            for ( int i = 0; i < 6; i++ )
            {
                double x = xArray[i];
                double y1 = rand.NextDouble() * 1.0 + .00001;
                double y2 = rand.NextDouble() * 1.0 + .00001;

                list1.Add( x, y1 );
                list2.Add( x, y2 );
            }
            */
            HiLowBarItem bar1 = myPane.AddHiLowBar( "First", list1, Color.Blue );
            HiLowBarItem bar2 = myPane.AddHiLowBar( "Second", list2, Color.Red );
            //myPane.YAxis.Type = AxisType.Log;
            //myPane.BarType = BarType.ClusterHiLow;
            //myPane.XAxis.Scale.ScaleFormatEvent += new Scale.ScaleFormatHandler( CustomFormatter );

            trackBar1.Minimum = 0;
            trackBar1.Maximum = 100;
            trackBar1.Value = 50;

            myPane.AxisChange( this.CreateGraphics() );

            #endif

            #if false	// Basic bar test - Linear

            myPane = new GraphPane();

            myPane.Title.Text = "BarItem Sample (BarType.ClusterHiLow)";
            myPane.XAxis.Title.Text = "Text Axis";
            myPane.YAxis.Title.Text = "Some Data Value";
            myPane.XAxis.Type = AxisType.Text;
            myPane.ClusterScaleWidth = 2.0;
            myPane.BarType = BarType.ClusterHiLow;

            myPane.FontSpec.Size = 18;
            myPane.YAxis.TitleFontSpec.Size = 16;
            myPane.XAxis.TitleFontSpec.Size = 16;

            string[] labels = { "North", "South", "East", "West", "Up", "Down" };
            myPane.XAxis.TextLabels = labels;
            //Random rand = new Random();

            //double[] xArray = { 3, 5, 9, 11, 16, 18 };
            double[] xArray = { 1, 1.8, 3.2, 4, 5, 6 };
            double[] xArray2 = { 10, 12, 13, 15, 17, 19 };
            double[] yArray = { 10, 75, 25, 16, 15, 26 };
            double[] yArray2 = { 54, 62, 44, 24, 44, 74 };
            double[] ylArray2 = { 34, 42, 15, 0, 5, 20 };
            double[] yArray3 = { 54, 62, 44, 24, 34, 74 };
            double[] ylArray3 = { 44, 42, 14, 14, 14, 34 };
            PointPairList list1 = new PointPairList( xArray, yArray, ylArray2 );
            PointPairList list2 = new PointPairList( xArray, yArray2, ylArray2 );
            PointPairList list3 = new PointPairList( xArray, yArray3, ylArray3 );
            /*
            for ( int i = 0; i < 6; i++ )
            {
                double x = xArray[i];
                double y1 = rand.NextDouble() * 1.0 + .00001;
                double y2 = rand.NextDouble() * 1.0 + .00001;

                list1.Add( x, y1 );
                list2.Add( x, y2 );
            }
            */
            //ErrorBarItem bar1 = myPane.AddErrorBar( "First", list3, Color.Blue );
            //bar1.ErrorBar.Symbol.Size = 12;
            //bar1.ErrorBar.PenWidth = 2;
            //HiLowBarItem bar1 = myPane.AddHiLowBar( "First", list3, Color.Blue );
            //bar1.Bar.Size = 20;
            BarItem bar1 = myPane.AddBar( "First", list1, Color.Blue );
            BarItem bar2 = myPane.AddBar( "Second", list2, Color.Red );
            //myPane.YAxis.Type = AxisType.Log;
            //myPane.BarType = BarType.ClusterHiLow;
            //myPane.XAxis.Scale.ScaleFormatEvent += new Scale.ScaleFormatHandler( CustomFormatter );

            myPane.YAxis.IsTitleAtCross = false;

            trackBar1.Minimum = 0;
            trackBar1.Maximum = 100;
            trackBar1.Value = 50;

            myPane.AxisChange( this.CreateGraphics() );

            #endif

            #if false	// Bars - different colors thru IsOverrideOrdinal

            myPane = new GraphPane( new RectangleF( 0, 0, 640, 480 ), "Title", "XAxis", "YAxis" );

            /*			PointPairList list1 = new PointPairList();
            list1.Add(1,13);
            HiLowBarItem bar1 = myPane.AddHiLowBar( "First", list1, Color.Blue );
            PointPairList list2 = new PointPairList();
            list2.Add(2,22);
            HiLowBarItem bar2 = myPane.AddHiLowBar( "Second", list2, Color.Red );

            bar1.Bar.Size = 30;
            bar1.IsOverrideOrdinal = true;
            bar2.Bar.Size = 30;
            bar2.IsOverrideOrdinal = true;
            */
            PointPairList list1 = new PointPairList();
            list1.Add(1,13);
            BarItem bar1 = myPane.AddBar( "First", list1, Color.Blue );
            PointPairList list2 = new PointPairList();
            list2.Add(2,22);
            BarItem bar2 = myPane.AddBar( "Second", list2, Color.Red );

            bar1.IsOverrideOrdinal = true;
            bar2.IsOverrideOrdinal = true;

            myPane.Legend.Position = LegendPos.TopFlushLeft;

            myPane.BarType = BarType.Overlay;
            myPane.XAxis.Type = AxisType.Text;
            string[] labels = { "Label1", "Label2" };
            myPane.XAxis.TextLabels = labels;
            myPane.AxisChange( this.CreateGraphics() );

            trackBar1.Minimum = 0;
            trackBar1.Maximum = 100;
            trackBar1.Value = 50;

            #endif

            #if false	// Basic curve test - two text axes

            myPane = new GraphPane( new RectangleF( 0, 0, 640, 480 ), "Title", "XAxis", "YAxis" );

            double[] y = { 2, 4, 1, 5, 3 };

            LineItem myCurve = myPane.AddCurve( "curve 1", null, y, Color.Blue, SymbolType.Diamond );
            myCurve.IsOverrideOrdinal = true;
            myPane.XAxis.Type = AxisType.Text;
            myPane.YAxis.Type = AxisType.Text;

            string[] xLabels = { "one", "two", "three", "four", "five" };
            string[] yLabels = { "alpha", "bravo", "charlie", "delta", "echo" };
            //myPane.XAxis.TextLabels = xLabels;
            //myPane.YAxis.TextLabels = yLabels;

            myPane.AxisChange( this.CreateGraphics() );

            trackBar1.Minimum = 0;
            trackBar1.Maximum = 100;
            trackBar1.Value = 50;

            #endif

            #if false	// Basic horizontal bar test

            myPane = new GraphPane( new RectangleF( 0, 0, 640, 480 ), "Title", "XAxis", "YAxis" );

            PointPairList list = new PointPairList();

            for ( int i=0; i<5; i++ )
            {
                double y = (double) i;
                //double x = new XDate( 2001, 1, i*3 );
                double x = Math.Sin( i / 8.0 ) * 100000 + 100001;
                list.Add( x, y );
                //double z = Math.Abs( Math.Cos( i / 8.0 ) ) * y;
            }

            PointPairList list2 = new PointPairList( list );
            PointPairList list3 = new PointPairList( list );
            BarItem myCurve = myPane.AddBar( "curve 1", list, Color.Blue );
            BarItem myCurve2 = myPane.AddBar( "curve 2", list2, Color.Red );
            BarItem myCurve3 = myPane.AddBar( "curve 3", list3, Color.Green );

            //myPane.XAxis.IsSkipLastLabel = false;
            //myPane.XAxis.IsPreventLabelOverlap = false;
            //myPane.XAxis.ScaleFormat = "dd/MM HH:mm";
            //myPane.XAxis.Type = AxisType.Date;
            myPane.BarType = BarType.PercentStack;
            myPane.BarBase = BarBase.Y;
            myPane.AxisChange( this.CreateGraphics() );

            ValueHandler valueHandler = new ValueHandler(myPane, true);
            const float shift = 0;
            int iOrd = 0;
            foreach (CurveItem oCurveItem in myPane.CurveList)
            {
                BarItem oBarItem = oCurveItem as BarItem;
                if (oBarItem != null)
                {
                    PointPairList oPointPairList = oCurveItem.Points as PointPairList;
                    for (int i=0; i<oPointPairList.Count; i++)
                    {
                        double xVal = oPointPairList[i].X;
                        string sLabel = string.Concat(xVal.ToString("F0"), "%");

                        double yVal = valueHandler.BarCenterValue(oCurveItem, oCurveItem.GetBarWidth(myPane), i, oPointPairList[i].Y, iOrd);
                        double x1, x2, y;
                        valueHandler.GetValues( oCurveItem, i, out y, out x1, out x2 );

                        xVal = ( x1 + x2 ) / 2.0;

                        TextItem oTextItem = new TextItem(sLabel, (float) xVal + (xVal > 0 ? shift : -shift ), (float) yVal);
                        oTextItem.Location.CoordinateFrame = CoordType.AxisXYScale;
                        oTextItem.Location.AlignH =  AlignH.Center;
                        oTextItem.Location.AlignV = AlignV.Center;
                        oTextItem.FontSpec.Border.IsVisible = true;
                        oTextItem.FontSpec.Angle = 0;
                        oTextItem.FontSpec.Fill.IsVisible = false;
                        myPane.GraphItemList.Add(oTextItem);
                    }
                }

                iOrd++;
            }

            trackBar1.Minimum = 0;
            trackBar1.Maximum = 100;
            trackBar1.Value = 50;

            #endif

            #if false	// vertical bars with labels

            myPane = new GraphPane( new RectangleF( 0, 0, 640, 480 ), "Title", "XAxis", "YAxis" );

            PointPairList list = new PointPairList();
            PointPairList list2 = new PointPairList();
            PointPairList list3 = new PointPairList();
            Random rand = new Random();

            for ( int i=0; i<5; i++ )
            {
                double x = (double) i;
                double y = rand.NextDouble() * 1000;
                double y2 = rand.NextDouble() * 1000;
                double y3 = rand.NextDouble() * 1000;
                list.Add( x, y );
                list2.Add( x, y2 );
                list3.Add( x, y3 );
            }

            BarItem myCurve = myPane.AddBar( "curve 1", list, Color.Blue );
            BarItem myCurve2 = myPane.AddBar( "curve 2", list2, Color.Red );
            BarItem myCurve3 = myPane.AddBar( "curve 3", list3, Color.Green );

            //myPane.XAxis.IsReverse = true;
            myPane.AxisChange( this.CreateGraphics() );
            myPane.XAxis.IsTicsBetweenLabels = true;
            string[] labels = { "one", "two", "three", "four", "five" };
            myPane.XAxis.TextLabels = labels;
            myPane.XAxis.Type = AxisType.Text;
            //myPane.XAxis.Step = 3;
            myPane.XAxis.IsAllTics = false;

            ArrowItem tic = new ArrowItem( Color.Black, 1.0f, 2.5f, 0.99f, 2.5f, 1.01f );
            tic.IsArrowHead = false;
            tic.Location.CoordinateFrame = CoordType.XScaleYAxisFraction;
            myPane.GraphItemList.Add( tic );

            CreateBarLabels( myPane );

            trackBar1.Minimum = 0;
            trackBar1.Maximum = 100;
            trackBar1.Value = 50;

            #endif

            #if false	// Basic curve test - log/exponential axis
            myPane = new GraphPane( new RectangleF( 0, 0, 640, 480 ), "Title", "XAxis", "YAxis" );

            PointPairList ppl1 = new PointPairList();
            PointPairList ppl2 = new PointPairList();

            for ( int i=0; i<100; i++ )
            {
                double x = (double) i * 1.52 + 0.001;
                double x2 = x*10000;
                double y = Math.Sin( i / 8.0 ) * 100000 + 100001;
                double y2 = Math.Sin( i / 8.0 ) * 100000 + 100001;
                double z = Math.Abs( Math.Cos( i / 8.0 ) ) * y;
                ppl1.Add( x, y, z );
                ppl2.Add( x2, y2, z );
            }

            LineItem myCurve = myPane.AddCurve( "curve", ppl1, Color.Blue, SymbolType.Diamond );
            LineItem myCurve2 = myPane.AddCurve( "curve2", ppl2, Color.Red, SymbolType.Triangle );

            myPane.XAxis.IsUseTenPower = false;
            myPane.XAxis.Type = AxisType.Log;
            myPane.XAxis.Exponent = 0.3;

            myPane.AxisChange( this.CreateGraphics() );

            trackBar1.Minimum = 0;
            trackBar1.Maximum = 100;
            trackBar1.Value = 50;

            #endif

            #if false	// Basic curve test
            myPane = new GraphPane( new RectangleF( 0, 0, 640, 480 ), "Title", "XAxis", "YAxis" );

            double[] x = new double[100];
            double[] y = new double[100];

            for ( int i=0; i<100; i++ )
            {
                x[i] = (double) i;
                y[i] = Math.Sin( i / 8.0 ) * 100000 + 100001;
                double z = Math.Abs(Math.Cos( i / 8.0 )) * y[i];
            }
            BasicArrayPointList list = new BasicArrayPointList( x, y );

            //LineItem myCurve = myPane.AddCurve( "curve", list, Color.Blue, SymbolType.Diamond );
            LineItem myCurve = myPane.AddCurve( "curve", list, Color.Blue, SymbolType.Diamond );
            //myCurve.Symbol.IsVisible = true;
            //myCurve.IsY2Axis = true;
            //myPane.Y2Axis.IsVisible = true;
            //myPane.YAxis.Type = AxisType.Log;
            //myPane.YAxis.IsScaleVisible = false;
            //myPane.YAxis.IsShowTitle = false;
            //myPane.MarginLeft = 50;

            //TextItem text = new TextItem("5000", -0.01f, 5000f, CoordType.XAxisFractionYScale, AlignH.Right, AlignV.Center );
            //text.FontSpec.Border.IsVisible = false;
            //text.FontSpec.Fill.IsVisible = false;
            //myPane.GraphItemList.Add( text );

            //TextItem text2 = new TextItem( "My Title", 0.01f, 0.5f, CoordType.XPaneFractionYAxisFraction,
            //	AlignH.Center, AlignV.Top );
            //text2.FontSpec.Border.IsVisible = false;
            //text2.FontSpec.Fill.IsVisible = false;
            //text2.FontSpec.Angle = 90f;
            //myPane.GraphItemList.Add( text2 );

            //myPane.YAxis.IsVisible = false;
            //myPane.Y2Axis.Title.Text = "Y2 Axis";
            //myPane.XAxis.BaseTic = 1;
            //myPane.XAxis.Step = 5;
            //myPane.Y2Axis.Cross = 60;
            //myPane.YAxis.IsScaleLabelsInside = true;
            //myPane.Y2Axis.IsShowGrid = true;
            //myPane.XAxis.IsShowGrid = true;
            //myPane.YAxis.IsSkipFirstLabel = true;
            myPane.XAxis.IsSkipLastLabel = true;
            //myPane.XAxis.IsSkipLastLabel = true;
            //myPane.XAxis.IsReverse = true;
            //myPane.AxisBorder.IsVisible = false;
            //myPane.XAxis.Type = AxisType.Log;

            PointF[] polyPts = new PointF[7];
            polyPts[0] = new PointF( 30f, 0.2f );
            polyPts[1] = new PointF( 25f, 0.4f );
            polyPts[2] = new PointF( 27f, 0.6f );
            polyPts[3] = new PointF( 30f, 0.8f );
            polyPts[4] = new PointF( 35f, 0.6f );
            polyPts[5] = new PointF( 37f, 0.4f );
            polyPts[6] = new PointF( 30f, 0.2f );
            PolyItem poly = new PolyItem( polyPts, Color.Red, Color.LightSeaGreen, Color.White );
            myPane.GraphItemList.Add( poly );

            myPane.AxisChange( this.CreateGraphics() );

            myPane.FontSpec.IsDropShadow = true;
            myPane.FontSpec.DropShadowColor = Color.Red;
            myPane.FontSpec.Border.IsVisible = true;
            myPane.FontSpec.Fill = new Fill( Color.White, Color.LightGoldenrodYellow );

            trackBar1.Minimum = 0;
            trackBar1.Maximum = 100;
            trackBar1.Value = 50;

            #endif

            #if false	// repetitive points
            myPane = new GraphPane( new RectangleF( 0, 0, 640, 480 ), "Title", "XAxis", "YAxis" );

            double[] Track_DateTime_Xaxis = {1};
            double[] Y_processed_axis = {10};

            LineItem myCurve = myPane.AddCurve( "Curve Legend", Track_DateTime_Xaxis, Y_processed_axis,
                Color.DarkRed );
            myCurve.Symbol.Fill = new Fill( Color.Red );
            myPane.XAxis.Max = 1;
            myPane.YAxis.IsShowGrid = true;
            myPane.YAxis.IsShowMinorGrid = true;
            //myPane.AxisChange( g );

            #endif

            #if false	// masterpane test

            master = new MasterPane( "ZedGraph MasterPane Example",
                new Rectangle( 10, 10, this.Width-20, this.Height-100 ) );

            master.PaneFill = new Fill( Color.White, Color.MediumSlateBlue, 45.0F );

            master.Legend.IsVisible = true;
            master.Legend.Position = LegendPos.TopCenter;

            TextItem text = new TextItem( "Priority", 0.88F, 0.12F );
            text.Location.CoordinateFrame = CoordType.PaneFraction;
            text.FontSpec.Angle = 15.0F;
            text.FontSpec.FontColor = Color.Red;
            text.FontSpec.IsBold = true;
            text.FontSpec.Size = 16;
            text.FontSpec.Border.IsVisible = false;
            text.FontSpec.Border.Color = Color.Red;
            text.FontSpec.Fill.IsVisible = false;
            text.Location.AlignH = AlignH.Left;
            text.Location.AlignV = AlignV.Bottom;
            master.GraphItemList.Add( text );

            text = new TextItem( "DRAFT", 0.5F, 0.5F );
            text.Location.CoordinateFrame = CoordType.PaneFraction;
            text.FontSpec.Angle = 30.0F;
            text.FontSpec.FontColor = Color.FromArgb( 70, 255, 100, 100 );
            text.FontSpec.IsBold = true;
            text.FontSpec.Size = 100;
            text.FontSpec.Border.IsVisible = false;
            text.FontSpec.Fill.IsVisible = false;
            text.Location.AlignH = AlignH.Center;
            text.Location.AlignV = AlignV.Center;
            text.ZOrder = ZOrder.A_InFront;
            master.GraphItemList.Add( text );

            ColorSymbolRotator rotator = new ColorSymbolRotator();

            for ( int j=0; j<8; j++ )
            {
                // Create a new graph - rect dimensions do not matter here, since it
                // will be resized by MasterPane.AutoPaneLayout()
                GraphPane newPane = new GraphPane( new Rectangle( 10, 10, 10, 10 ),
                    "Case #" + (j+1).ToString(),
                    "Time, Days",
                    "Rate, m/s" );

                newPane.PaneFill = new Fill( Color.PowderBlue, Color.LightYellow, 45.0F );
                newPane.BaseDimension = 6.0F;

                // Make up some data arrays based on the Sine function
                double x, y;
                PointPairList list = new PointPairList();
                for ( int i=0; i<36; i++ )
                {
                    x = (double) i + 5;
                    y = 3.0 * ( 1.5 + Math.Sin( (double) i * 0.2 + (double) j ) );
                    list.Add( x, y );
                }

                LineItem myCurve = newPane.AddCurve( "Type " + j.ToString(),
                    list, rotator.NextColor, rotator.NextSymbol );
                myCurve.Symbol.Fill = new Fill( Color.White );

                master.Add( newPane );
            }

            Graphics g = this.CreateGraphics();

            master.AutoPaneLayout( g, PaneLayout.SquareRowPreferred);
            master.AxisChange( g );
            #endif

            #if false
            // Create a new GraphPane

            myPane = new GraphPane( new RectangleF( 0, 0, 640, 480 ), "Title", "XAxis", "YAxis" );
            string[] labels = { "Panther", "Lion", "Cheetah", "Cougar", "Tiger", "Leopard" };
            double[] x = { 100, 115, 75, 22, 98, 40 };
            double[] x2 = { 120, 175, 95, 57, 113, 110 };
            double[] x3 = { 204, 192, 119, 80, 134, 156 };
            BarItem myCurve = myPane.AddBar( "Here", x, null, Color.Red );
            myCurve.Bar.Fill = new Fill( Color.Red, Color.White, Color.Red, 90f );
            myCurve = myPane.AddBar( "There", x2, null, Color.Blue );
            myCurve.Bar.Fill = new Fill( Color.Blue, Color.White, Color.Blue, 90f );
            myCurve = myPane.AddBar( "Elsewhere", x3, null, Color.Green );
            myCurve.Bar.Fill = new Fill( Color.Green, Color.White, Color.Green, 90f );
            myPane.YAxis.IsTicsBetweenLabels = true;
            myPane.YAxis.TextLabels = labels;
            myPane.YAxis.Type = AxisType.Text;
            myPane.BarType = BarType.Stack;
            myPane.BarBase = BarBase.Y;
            myPane.Chart.Fill = new Fill( Color.White, Color.FromArgb( 255, 255, 166), 45.0F );

            #endif

            #if false	// ordinal demo

            myPane = new GraphPane( new RectangleF( 0, 0, 300, 200 ), "Ordinal Demo", "X Value (ordinal)", "Y Value" );

            PointPairList list = new PointPairList();
            list.Add( 10, 50 );
            list.Add( 11, 24 );
            list.Add( 20, 75 );
            list.Add( 21, 62 );

            LineItem myCurve = myPane.AddCurve( "Curve", list, Color.Blue, SymbolType.Diamond );
            myCurve.Symbol.Fill = new Fill( Color.White );

            myPane.FontSpec.Size = 24;
            myPane.XAxis.TitleFontSpec.Size = 18;
            myPane.XAxis.Scale.FontSpec.Size = 18;
            myPane.YAxis.TitleFontSpec.Size = 18;
            myPane.YAxis.Scale.FontSpec.Size = 18;
            myPane.XAxis.Type = AxisType.Ordinal;
            myPane.AxisChange( this.CreateGraphics() );

            trackBar1.Minimum = 0;
            trackBar1.Maximum = 100;
            trackBar1.Value = 50;

            #endif

            if ( master != null )
                _crossAxis = master[0].Y2Axis;
            else
                _crossAxis = myPane.YAxisList[1];

            trackBar1.Minimum = 0;
            trackBar1.Maximum = 100;
            trackBar1.Value = 50;
            UpdateControls();
            SetSize();

            //this.WindowState = FormWindowState.Maximized ;
            if ( this.myPane != null )
                this.myPane.AxisChange( this.CreateGraphics() );
        }