private void ZedGraphControl_MouseDoubleClick(object sender, MouseEventArgs e)
{
try
{
CurveItem n_curve;
int index;
ZedGraphControl.GraphPane.FindNearestPoint(e.Location, out n_curve, out index);
if (n_curve != null)
{
string date = ZedGraphControl.GraphPane.XAxis.Scale.TextLabels[index];
int totalCutQty = (int)ZedGraphControl.GraphPane.CurveList[0].Points[index].Y;
int totalCutTime = (int)ZedGraphControl.GraphPane.CurveList[1].Points[index].Y;
DateTime Date;
DateTime.TryParseExact(date, "dd/MM/yyyy", null, System.Globalization.DateTimeStyles.None, out Date);
MachineTimeLineForm = new MachineTimeLine(Device, Date, totalCutQty, totalCutTime);
MachineTimeLineForm.Show();
MachineTimeLineForm.BringToFront();
}
}
catch { }
}
public BDeviceChart(DateTime start, DateTime stop, BeamCutDevice device)
{
InitializeComponent();
Device = device;
MachineTimeLineForm = new MachineTimeLine();
ZedGraphControl.GraphPane.Title.Text = $"Device: {Device.Name}";
ZedGraphControl.MouseDoubleClick += ZedGraphControl_MouseDoubleClick;
ZedGraphControl.IsShowPointValues = true;
ZedGraphControl.GraphPane.XAxis.Title.Text = "Date";
ZedGraphControl.GraphPane.YAxis.Title.Text = "Cut quantity (ps), Cut times (t)";
var RecordList = BeamCutQuery.GetBDeviceStatistic(start, stop, device);
if (RecordList == null)
{
return;
}
var pane = ZedGraphControl.GraphPane;
pane.XAxis.MajorGrid.DashOn = 2.0F;
pane.XAxis.MajorGrid.Color = System.Drawing.Color.LightGray;
pane.YAxis.MajorGrid.DashOn = 2.0F;
pane.YAxis.MajorGrid.Color = System.Drawing.Color.LightGray;
pane.XAxis.Scale.IsVisible = true;
pane.YAxis.Scale.IsVisible = true;
pane.XAxis.MajorGrid.IsVisible = true;
pane.YAxis.MajorGrid.IsVisible = true;
//var pointsCurve;
pane.XAxis.Scale.TextLabels = RecordList.Select(i => i.Date).ToArray();
pane.XAxis.Type = ZedGraph.AxisType.Text;
LineItem CutQuantity = pane.AddCurve("Quantity", null, RecordList.Select(i => (double)i.TotalCutQty).ToArray(), System.Drawing.Color.DarkRed);
LineItem CutTimes = pane.AddCurve("Cut Times", null, RecordList.Select(i => (double)i.TotalCuttime).ToArray(), System.Drawing.Color.Blue);
CutQuantity.Line.IsVisible = true;
CutQuantity.Line.Width = 1.0F;
//Create your own scale of colors.
CutQuantity.Symbol.Fill = new Fill(new System.Drawing.Color[] { System.Drawing.Color.Blue, System.Drawing.Color.Green, System.Drawing.Color.Red });
CutQuantity.Symbol.Fill.Type = FillType.Solid;
CutQuantity.Symbol.Type = SymbolType.Circle;
CutQuantity.Symbol.Border.IsVisible = true;
CutTimes.Line.IsVisible = true;
CutTimes.Line.Width = 1.0F;
CutTimes.Symbol.Fill = new Fill(new System.Drawing.Color[] { System.Drawing.Color.Black, System.Drawing.Color.Black, System.Drawing.Color.Black });
CutTimes.Symbol.Fill.Type = FillType.Solid;
CutTimes.Symbol.Type = SymbolType.Diamond;
CutTimes.Symbol.Border.IsVisible = true;
for (int i = 0; i < CutQuantity.Points.Count; i++)
{
var pt = CutQuantity.Points[i];
string date = ZedGraphControl.GraphPane.XAxis.Scale.TextLabels[i];
TextObj text1 = new TextObj(
$"{pt.Y}", pt.X, pt.Y + 0.1,
CoordType.AxisXYScale, AlignH.Left, AlignV.Top);
text1.ZOrder = ZOrder.A_InFront;
text1.FontSpec.Angle = 0;
pane.GraphObjList.Add(text1);
pt = CutTimes.Points[i];
TextObj text2 = new TextObj(
$"{pt.Y}", pt.X, pt.Y + 0.1,
CoordType.AxisXYScale, AlignH.Left, AlignV.Center);
text2.ZOrder = ZOrder.A_InFront;
text2.FontSpec.Angle = 0;
pane.GraphObjList.Add(text2);
}
pane.AxisChange();
ZedGraphControl.Refresh();
this.Controls.Add(ZedGraphControl);
ZedGraphControl.Dock = DockStyle.Fill;
ZedGraphControl.BringToFront();
}
