private void OnDisposed(object args)
{
gridChart.Children.Clear();
if (m_chart != null)
{
m_chart.Dispose();
m_chart = null;
}
dataChangedSubscription.Dispose();
disposedSubscription.Dispose();
}
protected void ViewModel_Closed(object sender, EventArgs e)
{
// Don't forget to clear chart grid child list.
gridChart.Children.Clear();
if (m_chart != null)
{
m_chart.Dispose();
m_chart = null;
}
base.Dispose();
base.GCCollect();
}
private void Dispose()
{
if (_chart != null)
{
_chart.Dispose();
_chart = null;
}
}
public void Dispose()
{
if (_chart != null)
{
_chart.Dispose();
_chart = null;
}
}
private void CreateChart()
{
gridChart.Children.Clear();
if (m_chart != null)
{
m_chart.Dispose();
m_chart = null;
}
m_chart = new LightningChartUltimate(LicenseKeyStrings.LightningChartUltimate);
m_chart.BeginUpdate();
m_chart.Title.Text = "";
m_chart.ViewXY.AxisLayout.YAxesLayout = YAxesLayout.Segmented;
m_chart.ViewXY.AxisLayout.YAxisAutoPlacement = YAxisAutoPlacement.LeftThenRight;
// m_chart.ViewXY.AxisLayout.AutoAdjustAxisGap = 0;
m_chart.Background = new SolidColorBrush(Color.FromArgb(0, 0, 0, 0));
m_chart.ChartBackground.Color = Color.FromArgb(0, 0, 0, 0);
m_chart.ChartBackground.GradientFill = GradientFill.Solid;
m_chart.ViewXY.GraphBackground.Color = Color.FromArgb(0, 0, 0, 0);
m_chart.ViewXY.GraphBackground.GradientFill = GradientFill.Solid;
m_chart.ViewXY.GraphBorderColor = Color.FromArgb(0, 0, 0, 0);
m_chart.ViewXY.XAxes[0].ValueType = AxisValueType.Number;
m_chart.ViewXY.XAxes[0].Minimum = 0;
m_chart.ViewXY.XAxes[0].Maximum = 1000;
m_chart.ViewXY.XAxes[0].Title.Visible = false;
m_chart.ViewXY.XAxes[0].MinorGrid.Visible = false;
m_chart.ViewXY.XAxes[0].AxisThickness = 2;
m_chart.ViewXY.XAxes[0].AxisColor = Color.FromArgb(100, 135, 205, 238);
m_chart.ViewXY.XAxes[0].MinorGrid.Visible = false;
m_chart.ViewXY.XAxes[0].LabelsFont = new WPFFont(System.Drawing.FontFamily.GenericSansSerif, 9, System.Drawing.FontStyle.Regular);
m_chart.ViewXY.YAxes.Clear();
m_chart.ViewXY.AxisLayout.Segments.Clear();
m_chart.ViewXY.LegendBox.Visible = true;
m_chart.ViewXY.LegendBox.Layout = LegendBoxLayout.VerticalColumnSpan;
m_chart.ViewXY.LegendBox.Fill.Style = RectFillStyle.None;
m_chart.ViewXY.LegendBox.Shadow.Visible = false;
m_chart.ViewXY.LegendBox.BorderWidth = 0;
m_chart.ViewXY.LegendBox.Position = LegendBoxPosition.TopRight;
m_chart.ViewXY.LegendBox.Offset.SetValues(-50, 10);
m_chart.ViewXY.LegendBox.SeriesTitleFont = new WPFFont(System.Drawing.FontFamily.GenericSansSerif, 9, System.Drawing.FontStyle.Regular);
//Add cursor
LineSeriesCursor cursor = new LineSeriesCursor(m_chart.ViewXY, m_chart.ViewXY.XAxes[0]);
m_chart.ViewXY.LineSeriesCursors.Add(cursor);
cursor.PositionChanged += new LineSeriesCursor.PositionChangedHandler(cursor_PositionChanged);
cursor.LineStyle.Color = System.Windows.Media.Color.FromArgb(150, 255, 0, 0);
cursor.LineStyle.Width = 2;
cursor.SnapToPoints = true;
cursor.TrackPoint.Color1 = Colors.White;
m_chart.ViewXY.FitView();
m_chart.EndUpdate();
gridChart.Children.Add(m_chart);
}
// Safe disposal of LightningChart components when the form is closed.
private void Form_Closed(Object sender, FormClosedEventArgs e)
{
// Dispose Chart.
_chart.Dispose();
_chart = null;
// Dispose SurfaceGrid.
_surfaceGrid.Dispose();
_surfaceGrid = null;
}
// Safe disposal of LightningChart components when the form is closed.
private void Form_Closed(Object sender, FormClosedEventArgs e)
{
// Dispose Chart.
_chart.Dispose();
_chart = null;
// Dispose Heat Map.
_heatMap.Dispose();
_heatMap = null;
}
/// <summary>
/// 清空示波器数据
/// </summary>
public void Dispose()
{
if (_chart != null)
{
_parentControl.Children.Remove(_chart);
_chart.Dispose();
_chart = null;
}
}
// Safe disposal of LightningChart components when the window is closed.
private void Window_Closed(object window_Closed, System.EventArgs e)
{
// Dispose Chart.
_chart.Dispose();
_chart = null;
// Dispose Heat Map.
_heatMap.Dispose();
_heatMap = null;
}
private void CreateChart()
{
gridChart.Children.Clear();
if (m_chart != null)
{
m_chart.Dispose();
m_chart = null;
}
m_chart = new LightningChartUltimate(LicenseKeyStrings.LightningChartUltimate);
m_chart.BeginUpdate();
m_chart.Title.Text = "";
m_chart.ViewXY.AxisLayout.YAxisTitleAutoPlacement = false;
m_chart.ViewXY.AxisLayout.YAxesLayout = YAxesLayout.Stacked;
m_chart.ViewXY.LegendBox.Visible = false;
m_chart.Background = new SolidColorBrush(Color.FromArgb(0, 0, 0, 0));
m_chart.ChartBackground.Color = Color.FromArgb(0, 0, 0, 0);
m_chart.ChartBackground.GradientFill = GradientFill.Solid;
m_chart.ViewXY.GraphBackground.Color = Color.FromArgb(0, 0, 0, 0);
m_chart.ViewXY.GraphBackground.GradientFill = GradientFill.Solid;
m_chart.ViewXY.GraphBorderColor = Color.FromArgb(0, 0, 0, 0);
m_chart.ViewXY.XAxes[0].ValueType = AxisValueType.Number;
m_chart.ViewXY.XAxes[0].Title.Visible = false;
m_chart.ViewXY.XAxes[0].MinorGrid.Visible = false;
m_chart.ViewXY.XAxes[0].AxisThickness = 2;
m_chart.ViewXY.XAxes[0].AxisColor = Color.FromArgb(100, 135, 205, 238);
m_chart.ViewXY.XAxes[0].MinorGrid.Visible = false;
m_chart.ViewXY.XAxes[0].LabelsFont = new WPFFont(System.Drawing.FontFamily.GenericSansSerif, 9, System.Drawing.FontStyle.Regular);
m_chart.ViewXY.YAxes[0].Title.Visible = false;
m_chart.ViewXY.YAxes[0].MinorGrid.Visible = false;
m_chart.ViewXY.YAxes[0].AxisThickness = 2;
m_chart.ViewXY.YAxes[0].AxisColor = Color.FromArgb(100, 135, 205, 238);
m_chart.ViewXY.YAxes[0].MinorGrid.Visible = false;
m_chart.ViewXY.YAxes[0].LabelsFont = new WPFFont(System.Drawing.FontFamily.GenericSansSerif, 9, System.Drawing.FontStyle.Regular);
FreeformPointLineSeries series = new FreeformPointLineSeries(m_chart.ViewXY, m_chart.ViewXY.XAxes[0], m_chart.ViewXY.YAxes[0]);
series.MouseInteraction = false;
series.LineStyle.AntiAliasing = LineAntialias.None;
series.LineStyle.Width = 1;
m_chart.ViewXY.FreeformPointLineSeries.Add(series);
m_chart.ViewXY.FitView();
m_chart.EndUpdate();
gridChart.Children.Add(m_chart);
}
private void CreateChart()
{
gridChart.Children.Clear();
if (m_chart != null)
{
m_chart.Dispose();
m_chart = null;
}
m_chart = new LightningChartUltimate(LicenseKeyStrings.LightningChartUltimate);
m_chart.BeginUpdate();
m_chart.Title.Visible = false;
m_chart.ViewXY.AxisLayout.YAxesLayout = YAxesLayout.Stacked;
m_chart.Background = new SolidColorBrush(Color.FromArgb(0, 0, 0, 0));
m_chart.ChartBackground.Color = Color.FromArgb(0, 0, 0, 0);
m_chart.ChartBackground.GradientFill = GradientFill.Solid;
m_chart.ViewXY.GraphBackground.Color = Color.FromArgb(0, 0, 0, 0);
m_chart.ViewXY.GraphBackground.GradientFill = GradientFill.Solid;
m_chart.ViewXY.GraphBorderColor = Color.FromArgb(0, 0, 0, 0);
m_chart.ViewXY.XAxes[0].ValueType = AxisValueType.Number;
m_chart.ViewXY.XAxes[0].Title.Visible = false;
m_chart.ViewXY.XAxes[0].MinorGrid.Visible = false;
m_chart.ViewXY.XAxes[0].AxisThickness = 2;
m_chart.ViewXY.XAxes[0].AxisColor = Color.FromArgb(100, 135, 205, 238);
m_chart.ViewXY.XAxes[0].MinorGrid.Visible = false;
m_chart.ViewXY.XAxes[0].LabelsFont = new WPFFont(System.Drawing.FontFamily.GenericSansSerif, 9, System.Drawing.FontStyle.Regular);
//m_chart.ViewXY.XAxes[0].LabelsPosition = Alignment.Near;
//m_chart.ViewXY.XAxes[0].MajorDivTickStyle.Alignment = Alignment.Near;
//m_chart.ViewXY.XAxes[0].MajorDivTickStyle.Color = Color.FromArgb(100, 135, 205, 238);
//m_chart.ViewXY.XAxes[0].MinorDivTickStyle.Alignment = Alignment.Near;
//m_chart.ViewXY.XAxes[0].MinorDivTickStyle.Color = Color.FromArgb(100, 135, 205, 238);
//m_chart.ViewXY.XAxes[0].VerticalAlign = AlignmentVertical.Top;
m_chart.ViewXY.YAxes.Clear();
m_chart.ViewXY.LegendBox.Visible = false;
m_chart.ViewXY.FitView();
m_chart.EndUpdate();
gridChart.Children.Add(m_chart);
}
private void CreateChart()
{
gridChart.Children.Clear();
if (m_chart != null)
{
m_chart.Dispose();
m_chart = null;
}
m_chart = new LightningChartUltimate(LicenseKeyStrings.LightningChartUltimate);
m_chart.BeginUpdate();
m_chart.Title.Text = "";
m_chart.ViewXY.AxisLayout.XAxisAutoPlacement = XAxisAutoPlacement.BottomThenTop;
m_chart.ViewXY.AxisLayout.YAxisAutoPlacement = YAxisAutoPlacement.LeftThenRight;
m_chart.ViewXY.AxisLayout.YAxisTitleAutoPlacement = false;
m_chart.ViewXY.AxisLayout.YAxesLayout = YAxesLayout.Layered;
m_chart.Background = new SolidColorBrush(Color.FromArgb(0, 0, 0, 0));
m_chart.ChartBackground.Color = Color.FromArgb(0, 0, 0, 0);
m_chart.ChartBackground.GradientFill = GradientFill.Solid;
m_chart.ViewXY.GraphBackground.Color = Color.FromArgb(0, 0, 0, 0);
m_chart.ViewXY.GraphBackground.GradientFill = GradientFill.Solid;
m_chart.ViewXY.GraphBorderColor = Color.FromArgb(0, 0, 0, 0);
m_chart.ViewXY.LegendBox.Visible = false;
m_chart.ViewXY.XAxes[0].ValueType = AxisValueType.DateTime;
m_chart.ViewXY.XAxes[0].Title.Visible = false;
m_chart.ViewXY.XAxes[0].MinorGrid.Visible = false;
m_chart.ViewXY.XAxes[0].AxisThickness = 2;
m_chart.ViewXY.XAxes[0].AxisColor = Color.FromArgb(100, 135, 205, 238);
m_chart.ViewXY.XAxes[0].MinorGrid.Visible = false;
m_chart.ViewXY.XAxes[0].LabelsFont = new WPFFont(System.Drawing.FontFamily.GenericSansSerif, 9, System.Drawing.FontStyle.Regular);
m_chart.ViewXY.YAxes[0].Title.Visible = false;
m_chart.ViewXY.YAxes[0].MinorGrid.Visible = false;
m_chart.ViewXY.YAxes[0].AxisThickness = 2;
m_chart.ViewXY.YAxes[0].AxisColor = Color.FromArgb(100, 135, 205, 238);
m_chart.ViewXY.YAxes[0].MinorGrid.Visible = false;
m_chart.ViewXY.YAxes[0].LabelsFont = new WPFFont(System.Drawing.FontFamily.GenericSansSerif, 9, System.Drawing.FontStyle.Regular);
m_chart.ViewXY.YAxes[0].Title.Text = "";
AxisX xAxis2 = new AxisX(m_chart.ViewXY);
xAxis2.LabelsFont = new WPFFont(System.Drawing.FontFamily.GenericSansSerif, 9, System.Drawing.FontStyle.Regular);
xAxis2.Title.Text = "";
xAxis2.AxisColor = DefaultColors.SeriesForBlackBackgroundWPF[1];
xAxis2.MajorGrid.Visible = false;
xAxis2.ValueType = AxisValueType.Number;
m_chart.ViewXY.XAxes.Add(xAxis2);
AxisY yAxis2 = new AxisY(m_chart.ViewXY);
yAxis2.LabelsFont = new WPFFont(System.Drawing.FontFamily.GenericSansSerif, 9, System.Drawing.FontStyle.Regular);
yAxis2.Title.Text = "";
yAxis2.AxisColor = DefaultColors.SeriesForBlackBackgroundWPF[1];
yAxis2.MajorGrid.Visible = false;
m_chart.ViewXY.YAxes.Add(yAxis2);
PointLineSeries series = new PointLineSeries(m_chart.ViewXY, m_chart.ViewXY.XAxes[0], m_chart.ViewXY.YAxes[0]);
series.MouseInteraction = false;
series.LineStyle.AntiAliasing = LineAntialias.None;
series.LineStyle.Width = 1;
m_chart.ViewXY.PointLineSeries.Add(series);
PointLineSeries series2 = new PointLineSeries(m_chart.ViewXY, m_chart.ViewXY.XAxes[1], m_chart.ViewXY.YAxes[1]);
series2.MouseInteraction = false;
series2.LineStyle.Color = DefaultColors.SeriesForBlackBackgroundWPF[1];
series2.LineStyle.AntiAliasing = LineAntialias.None;
series2.LineStyle.Width = 1;
series2.CursorTrackEnabled = false;
m_chart.ViewXY.PointLineSeries.Add(series2);
//Add cursor
LineSeriesCursor cursor = new LineSeriesCursor(m_chart.ViewXY, m_chart.ViewXY.XAxes[0]);
cursor.PositionChanged += AlarmPointTrendDataView_PositionChanged;
//cursor.AssignXAxisIndex = 0;
m_chart.ViewXY.LineSeriesCursors.Add(cursor);
cursor.LineStyle.Color = System.Windows.Media.Color.FromArgb(150, 255, 0, 0);
cursor.SnapToPoints = true;
cursor.LineStyle.Width = 2;
cursor.TrackPoint.Color1 = Colors.White;
m_chart.ViewXY.FitView();
m_chart.EndUpdate();
gridChart.Children.Add(m_chart);
}
private void CreateChart()
{
// Clear any gridChart's children.
gridChart.Children.Clear();
if (m_chart != null)
{
// If a chart is already created, dispose it.
m_chart.Dispose();
m_chart = null;
}
// Create a new chart.
m_chart = new LightningChartUltimate(LicenseKeyStrings.LightningChartUltimate);
m_chart.Title.Text = "";
//Disable rendering, strongly recommended before updating chart properties
m_chart.BeginUpdate();
//Set active view
m_chart.ActiveView = ActiveView.View3D;
//Chart name
m_chart.ChartName = "Point cloud chart";
m_chart.Background = new SolidColorBrush(Color.FromArgb(0, 0, 0, 0));
m_chart.ChartBackground.Color = Color.FromArgb(0, 0, 0, 0);
m_chart.ChartBackground.GradientFill = GradientFill.Solid;
//Setup LegendBox
m_chart.View3D.LegendBox.Layout = LegendBoxLayout.VerticalColumnSpan;
m_chart.View3D.LegendBox.Position = LegendBoxPosition.TopRight;
m_chart.View3D.LegendBox.SurfaceScales.ScaleSizeDim1 = 150;
m_chart.View3D.LegendBox.SurfaceScales.ScaleSizeDim2 = 20;
m_chart.View3D.LegendBox.ShowCheckboxes = false;
m_chart.View3D.LegendBox.Position = LegendBoxPosition.TopRight;
m_chart.View3D.LegendBox.Offset.SetValues(0, 0);
m_chart.View3D.LegendBox.Fill.Style = RectFillStyle.None;
m_chart.View3D.LegendBox.Shadow.Visible = false;
m_chart.View3D.LegendBox.BorderWidth = 0;
m_chart.View3D.LegendBox.SeriesTitleColor = Colors.White;
m_chart.View3D.LegendBox.ValueLabelColor = Colors.White;
m_chart.View3D.LegendBox.SurfaceScales.ScaleBorderColor = Colors.White;
m_series = new SurfaceMeshSeries3D(m_chart.View3D, Axis3DBinding.Primary, Axis3DBinding.Primary, Axis3DBinding.Primary);
m_chart.View3D.SurfaceMeshSeries3D.Add(m_series);
m_series.Title.Text = "";
m_series.ColorSaturation = 100;
m_series.WireframeType = SurfaceWireframeType.DotsPaletted;
m_series.ContourLineType = ContourLineType.None;
m_series.Fill = SurfaceFillStyle.None;
m_series.InitialValue = -10;
m_series.ContourPalette = CreatePalette(m_series, 1);
m_series.WireframeLineStyle.Width = 3;
SurfacePoint[,] seriesData = new SurfacePoint[iColumnCount, iRowCount];
SurfacePoint invalidPoint = new SurfacePoint(0, -100, 0, Colors.White);
for (int i = 0; i < iColumnCount; i++)
{
for (int j = 0; j < iRowCount; j++)
{
seriesData[i, j] = invalidPoint;
}
}
m_series.Data = seriesData;
//Hide walls
foreach (WallBase wall in m_chart.View3D.GetWalls())
{
wall.Visible = false;
}
//Set camera
m_chart.View3D.Camera.MinimumViewDistance = 30;
m_chart.View3D.Camera.RotationX += 10;
//Set Y dimensions a little bit higher than default
m_chart.View3D.Dimensions.Y = 80;
//Set axis ranges
m_chart.View3D.XAxisPrimary3D.SetRange(0, 1);
m_chart.View3D.XAxisPrimary3D.Title.Text = "倍频";
m_chart.View3D.YAxisPrimary3D.SetRange(0, 1);
m_chart.View3D.YAxisPrimary3D.Title.Text = "幅值";
m_chart.View3D.ZAxisPrimary3D.SetRange(0, 1);
m_chart.View3D.ZAxisPrimary3D.Title.Text = "转速";
//Allow chart rendering
m_chart.EndUpdate();
gridChart.Children.Add(m_chart);
}
private void CreateChart()
{
gridChart.Children.Clear();
if (m_chart != null)
{
m_chart.Dispose();
m_chart = null;
}
m_chart = new LightningChartUltimate();
m_chart.BeginUpdate();
m_chart.Title.Text = "";;
m_chart.ViewXY.AxisLayout.YAxesLayout = YAxesLayout.Segmented;
m_chart.ViewXY.AxisLayout.YAxisAutoPlacement = YAxisAutoPlacement.LeftThenRight;
// m_chart.ViewXY.BeforeZooming += ViewXY_BeforeZooming;
//m_chart.ViewXY.ZoomPanOptions.MouseWheelZooming = MouseWheelZooming.Vertical;
// m_chart.ViewXY.AxisLayout.AutoAdjustAxisGap = 0;
m_chart.Background = new SolidColorBrush(Color.FromArgb(0, 0, 0, 0));
m_chart.ChartBackground.Color = Color.FromArgb(0, 0, 0, 0);
m_chart.ChartBackground.GradientFill = GradientFill.Solid;
m_chart.ViewXY.GraphBackground.Color = Color.FromArgb(0, 0, 0, 0);
m_chart.ViewXY.GraphBackground.GradientFill = GradientFill.Solid;
m_chart.ViewXY.GraphBorderColor = Color.FromArgb(0, 0, 0, 0);
m_chart.ViewXY.XAxes[0].ValueType = AxisValueType.DateTime;
m_chart.ViewXY.XAxes[0].Title.Visible = false;
//m_chart.ViewXY.XAxes[0].MinimumDateTime = DateTime.Now.Subtract(TimeSpan.FromMinutes(5));
//m_chart.ViewXY.XAxes[0].MaximumDateTime = DateTime.Now;
m_chart.ViewXY.XAxes[0].MinorGrid.Visible = false;
m_chart.ViewXY.XAxes[0].AxisThickness = 2;
m_chart.ViewXY.XAxes[0].AxisColor = Color.FromArgb(0xff, 0xff, 0xff, 0xff);//Color.FromArgb(100, 135, 205, 238);
m_chart.ViewXY.XAxes[0].LabelsFont = new WpfFont(System.Drawing.FontFamily.GenericSansSerif, 9, System.Drawing.FontStyle.Regular);
//Create new Y axis for each series
//AxisY yAxis = new AxisY(m_chart.ViewXY);
//yAxis.SetRange(-10, 10);
//m_chart.ViewXY.YAxes.Add(yAxis);
//Almost zero margins, bottom is 3u
// m_chart.ViewXY.Margins = new Thickness(3);
m_chart.ViewXY.YAxes.Clear();
AxisY axisYnone = new AxisY(m_chart.ViewXY);
axisYnone.Title.Font = new WpfFont(System.Drawing.FontFamily.GenericSansSerif, 10, System.Drawing.FontStyle.Regular);
axisYnone.AxisThickness = 2;
axisYnone.AxisColor = Color.FromArgb(0xff, 0xff, 0xff, 0xff);//Color.FromArgb(100, 135, 205, 238);
axisYnone.Units.Text = "none";
m_chart.ViewXY.YAxes.Add(axisYnone);
m_chart.ViewXY.AxisLayout.Segments.Clear();
m_chart.ViewXY.AxisLayout.Segments.Add(new YAxisSegment(m_chart.ViewXY.AxisLayout)
{
Height = 0
});
m_chart.ViewXY.AxisLayout.Segments.Add(new YAxisSegment(m_chart.ViewXY.AxisLayout)
{
Height = 0
});
m_chart.ViewXY.LegendBoxes[0].Visible = true;
m_chart.ViewXY.LegendBoxes[0].Layout = LegendBoxLayout.VerticalColumnSpan;
m_chart.ViewXY.LegendBoxes[0].Fill.Style = RectFillStyle.None;
m_chart.ViewXY.LegendBoxes[0].Shadow.Visible = false;
m_chart.ViewXY.LegendBoxes[0].BorderWidth = 0;
m_chart.ViewXY.LegendBoxes[0].Position = LegendBoxPositionXY.TopRight;
m_chart.ViewXY.LegendBoxes[0].Offset.SetValues(-80, 5);
m_chart.ViewXY.LegendBoxes[0].SeriesTitleFont = new WpfFont(System.Drawing.FontFamily.GenericSansSerif, 9, System.Drawing.FontStyle.Regular);
m_chart.ViewXY.LegendBoxes[0].SeriesTitleMouseMoveOverOn += LegendBox_SeriesTitleMouseMoveOverOn;
//Add cursor
LineSeriesCursor cursor = new LineSeriesCursor(m_chart.ViewXY, m_chart.ViewXY.XAxes[0]);
m_chart.ViewXY.LineSeriesCursors.Add(cursor);
cursor.PositionChanged += cursor_PositionChanged;
cursor.LineStyle.Color = System.Windows.Media.Color.FromArgb(150, 255, 0, 0);
cursor.LineStyle.Width = 2;
cursor.SnapToPoints = true;
cursor.TrackPoint.Color1 = Colors.White;
m_chart.ViewXY.ZoomToFit();
m_chart.EndUpdate();
gridChart.Children.Add(m_chart);
}
// Safe disposal of LightningChart components when the form is closed.
private void Form_Closed(Object sender, FormClosedEventArgs e)
{
// Dispose Chart.
chart.Dispose();
chart = null;
}
private void CreateChart()
{
gridChart.Children.Clear();
if (_chart != null)
{
_chart.Dispose();
_chart = null;
}
_chart = new LightningChartUltimate();
_chart.BeginUpdate();
_chart.Title.Text = "";;
_chart.ViewXY.AxisLayout.YAxesLayout = YAxesLayout.Layered;
_chart.ViewXY.AxisLayout.YAxisAutoPlacement = YAxisAutoPlacement.LeftThenRight;
// _chart.ViewXY.AxisLayout.AutoAdjustAxisGap = 0;
_chart.Background = new SolidColorBrush(Color.FromArgb(0, 0, 0, 0));
_chart.ChartBackground.Color = Color.FromArgb(0, 0, 0, 0);
_chart.ChartBackground.GradientFill = GradientFill.Solid;
_chart.ViewXY.GraphBackground.Color = Color.FromArgb(0, 0, 0, 0);
_chart.ViewXY.GraphBackground.GradientFill = GradientFill.Solid;
_chart.ViewXY.GraphBorderColor = Color.FromArgb(0, 0, 0, 0);
_chart.ViewXY.XAxes[0].ValueType = AxisValueType.DateTime;
_chart.ViewXY.XAxes[0].AutoFormatLabels = false;
_chart.ViewXY.XAxes[0].LabelsTimeFormat = "MM-dd HH:mm";
_chart.ViewXY.XAxes[0].Title.Visible = false;
//_chart.ViewXY.XAxes[0].MinimumDateTime = DateTime.Now.Subtract(TimeSpan.FromMinutes(5));
//_chart.ViewXY.XAxes[0].MaximumDateTime = DateTime.Now;
_chart.ViewXY.XAxes[0].MinorGrid.Visible = false;
_chart.ViewXY.XAxes[0].AxisThickness = 2;
_chart.ViewXY.XAxes[0].AxisColor = Color.FromArgb(0xff, 0xff, 0xff, 0xff);//Color.FromArgb(100, 135, 205, 238);
_chart.ViewXY.XAxes[0].LabelsFont = new WpfFont(System.Drawing.FontFamily.GenericSansSerif, 9, System.Drawing.FontStyle.Regular);
_chart.ViewXY.YAxes.Clear();
AxisY axisYnone = new AxisY(_chart.ViewXY);
axisYnone.Title.Font = new WpfFont(System.Drawing.FontFamily.GenericSansSerif, 10, System.Drawing.FontStyle.Regular);
axisYnone.AxisThickness = 2;
axisYnone.AxisColor = Color.FromArgb(0xff, 0xff, 0xff, 0xff);//Color.FromArgb(100, 135, 205, 238);
axisYnone.Units.Text = "none";
_chart.ViewXY.YAxes.Add(axisYnone);
_chart.ViewXY.LegendBoxes[0].Visible = false;
_chart.ViewXY.LegendBoxes[0].Layout = LegendBoxLayout.VerticalColumnSpan;
_chart.ViewXY.LegendBoxes[0].Fill.Style = RectFillStyle.None;
_chart.ViewXY.LegendBoxes[0].Shadow.Visible = false;
_chart.ViewXY.LegendBoxes[0].BorderWidth = 0;
_chart.ViewXY.LegendBoxes[0].Position = LegendBoxPositionXY.TopRight;
_chart.ViewXY.LegendBoxes[0].Offset.SetValues(-80, 5);
_chart.ViewXY.LegendBoxes[0].SeriesTitleFont = new WpfFont(System.Drawing.FontFamily.GenericSansSerif, 9, System.Drawing.FontStyle.Regular);
_chart.ViewXY.LegendBoxes[0].SeriesTitleMouseMoveOverOn += LegendBox_SeriesTitleMouseMoveOverOn;
//Add cursor
LineSeriesCursor cursor = new LineSeriesCursor(_chart.ViewXY, _chart.ViewXY.XAxes[0]);
_chart.ViewXY.LineSeriesCursors.Add(cursor);
cursor.PositionChanged += cursor_PositionChanged;
cursor.LineStyle.Color = System.Windows.Media.Color.FromArgb(150, 255, 0, 0);
cursor.LineStyle.Width = 2;
cursor.SnapToPoints = true;
cursor.TrackPoint.Color1 = Colors.White;
_chart.ViewXY.ZoomToFit();
_chart.EndUpdate();
gridChart.Children.Add(_chart);
chkZoom.Checked += chkZoom_Checked;
chkZoom.Unchecked += chkZoom_Unchecked;
chkZoom_Checked(null, null);
}
private void CreateChart()
{
gridChart.Children.Clear();
if (_chart != null)
{
_chart.Dispose();
_chart = null;
}
Color blackColor = ((SolidColorBrush)Application.Current.Resources["ChartBlackAccentColorBrush"]).Color;
// Create a new chart.
_chart = new LightningChartUltimate();
_chart.BeginUpdate();
_chart.Title.Text = "";
_chart.ViewXY.DropOldSeriesData = true;
_chart.ViewXY.DropOldEventMarkers = true;
_chart.Background = new SolidColorBrush(Color.FromArgb(0, 0, 0, 0));
_chart.ChartBackground.Color = Color.FromArgb(0, 0, 0, 0);
_chart.ChartBackground.GradientFill = GradientFill.Solid;
_chart.ViewXY.GraphBackground.Color = Color.FromArgb(0, 0, 0, 0);
_chart.ViewXY.GraphBackground.GradientFill = GradientFill.Solid;
_chart.ViewXY.GraphBorderColor = Color.FromArgb(0, 0, 0, 0);
//Chart has one Y axis ready to go. Just set the range
//_chart.ViewXY.YAxes[0].SetRange(0, 100);
//_chart.ViewXY.XAxes[0].ScrollMode = XAxisScrollMode.None;
// Configure x-axis.
_chart.ViewXY.XAxes[0].AutoFormatLabels = false;
_chart.ViewXY.XAxes[0].CustomTicksEnabled = true;
_chart.ViewXY.XAxes[0].MinorDivTickStyle.Visible = false;
_chart.ViewXY.XAxes[0].MajorGrid.Pattern = LinePattern.Dash;
_chart.ViewXY.XAxes[0].MajorGrid.Visible = false;
_chart.ViewXY.XAxes[0].MouseInteraction = false;
_chart.ViewXY.XAxes[0].Title.Visible = false;
_chart.ViewXY.XAxes[0].ValueType = AxisValueType.Number;
_chart.ViewXY.XAxes[0].ScrollMode = XAxisScrollMode.None;
_chart.ViewXY.XAxes[0].AxisColor = blackColor; // Color.FromArgb(0xff, 0x00, 0x00, 0x00);
_chart.ViewXY.XAxes[0].LabelsColor = blackColor; //Color.FromArgb(0xff, 0x00, 0x00, 0x00);
//Hide X axis
//_chart.ViewXY.XAxes[0].Visible = false;
_chart.ViewXY.YAxes[0].Visible = true;
_chart.ViewXY.YAxes[0].Title.Visible = false;
_chart.ViewXY.YAxes[0].AxisColor = blackColor; //Color.FromArgb(0xff, 0x00, 0x00, 0x00);
_chart.ViewXY.YAxes[0].LabelsColor = blackColor; //Color.FromArgb(0xff, 0x00, 0x00, 0x00);
//Arrange bars side-by-side and fit to width of the chart
_chart.ViewXY.BarViewOptions.Grouping = BarsGrouping.ByLocation;
_chart.ViewXY.BarViewOptions.Stacking = BarsStacking.None;
_chart.ViewXY.BarViewOptions.BarSpacing = 5;
_chart.ViewXY.BarViewOptions.Orientation = BarsOrientation.Vertical;
//Set the legend box in to the bottom
_chart.ViewXY.LegendBoxes[0].Position = LegendBoxPositionXY.TopRight;
_chart.ViewXY.LegendBoxes[0].Offset.SetValues(0, 30);
_chart.ViewXY.LegendBoxes[0].Layout = LegendBoxLayout.VerticalColumnSpan;
//Allow chart rendering
_chart.EndUpdate();
gridChart.Children.Add(_chart);
}
// Safe disposal of LightningChart components when the window is closed.
private void Window_Closed(Object sender, EventArgs e)
{
// Dispose Chart.
chart.Dispose();
chart = null;
}
private void CreateTime3DChart()
{
// Clear any timeGrid3DChart's children.
timeGrid3DChart.Children.Clear();
if (time3Dchart != null)
{
// If a chart is already created, dispose it.
time3Dchart.Dispose();
time3Dchart = null;
}
// Create a new chart.
time3Dchart = new LightningChartUltimate(LicenseKeyStrings.LightningChartUltimate);
time3Dchart.ChartName = "Spectrum 3D chart";
time3Dchart.Title.Text = string.Empty;
//Disable rendering, strongly recommended before updating chart properties
time3Dchart.BeginUpdate();
//Set 3D as active view
time3Dchart.ActiveView = ActiveView.View3D;
//Setup background
time3Dchart.ChartBackground.GradientColor = Colors.Black;
time3Dchart.ChartBackground.Color = Colors.DimGray;
time3Dchart.ChartBackground.GradientFill = GradientFill.Radial;
//Setup LegendBox
time3Dchart.View3D.LegendBox.Layout = LegendBoxLayout.VerticalColumnSpan;
time3Dchart.View3D.LegendBox.Position = LegendBoxPosition.TopRight;
time3Dchart.View3D.LegendBox.SurfaceScales.ScaleSizeDim1 = 150;
time3Dchart.View3D.LegendBox.SurfaceScales.ScaleSizeDim2 = 10;
time3Dchart.View3D.LegendBox.ShowCheckboxes = false;
//Hide all walls but bottom
time3Dchart.View3D.WallOnBack.Visible = false;
time3Dchart.View3D.WallOnLeft.Visible = false;
time3Dchart.View3D.WallOnRight.Visible = false;
time3Dchart.View3D.WallOnTop.Visible = false;
time3Dchart.View3D.WallOnFront.Visible = false;
time3Dchart.View3D.WallOnBottom.Visible = true;
//Setup primary x-axis
time3Dchart.View3D.XAxisPrimary3D.Orientation = PlaneXAxis3D.XY;
time3Dchart.View3D.XAxisPrimary3D.CornerAlignment = AxisAlignment3D.Outside;
time3Dchart.View3D.XAxisPrimary3D.MajorDivTickStyle.Alignment = Alignment.Far;
time3Dchart.View3D.XAxisPrimary3D.LabelsColor = Color.FromArgb(200, 255, 255, 255);
time3Dchart.View3D.XAxisPrimary3D.MajorDivTickStyle.Color = Colors.Orange;
time3Dchart.View3D.XAxisPrimary3D.Title.Text = "频率 (Hz)";
time3Dchart.View3D.XAxisPrimary3D.Title.Color = Colors.Yellow;
//Setup primary y-axis
time3Dchart.View3D.YAxisPrimary3D.Orientation = PlaneYAxis3D.XY;
time3Dchart.View3D.YAxisPrimary3D.CornerAlignment = AxisAlignment3D.Outside;
time3Dchart.View3D.YAxisPrimary3D.MajorDivTickStyle.Alignment = Alignment.Far;
time3Dchart.View3D.YAxisPrimary3D.LabelsColor = Color.FromArgb(200, 255, 255, 255);
time3Dchart.View3D.YAxisPrimary3D.MajorDivTickStyle.Color = Colors.Orange;
time3Dchart.View3D.YAxisPrimary3D.Title.Text = "幅值 P(f)";
time3Dchart.View3D.YAxisPrimary3D.Title.Color = Colors.Yellow;
time3Dchart.View3D.YAxisPrimary3D.SetRange(0, 0);
time3Dchart.View3D.YAxisPrimary3D.LabelsNumberFormat = "0.00";
//Setup primary z-axis
time3Dchart.View3D.ZAxisPrimary3D.Reversed = true;
time3Dchart.View3D.ZAxisPrimary3D.LabelsColor = Color.FromArgb(200, 255, 255, 255);
time3Dchart.View3D.ZAxisPrimary3D.Title.Text = "时间";
time3Dchart.View3D.ZAxisPrimary3D.Title.Color = Colors.Yellow;
time3Dchart.View3D.ZAxisPrimary3D.ValueType = AxisValueType.DateTime;
time3Dchart.View3D.ZAxisPrimary3D.MajorDivTickStyle.Color = Colors.Orange;
time3Dchart.View3D.ZAxisPrimary3D.SetRange(1, 100);
time3Dchart.View3D.ZAxisPrimary3D.LabelsVisible = false;
time3Dchart.View3D.WallOnBottom.GridStrips = WallGridStripXZ.X;
//Setup legend box
time3Dchart.View3D.LegendBox.SeriesTitleColor = Colors.White;
time3Dchart.View3D.LegendBox.ValueLabelColor = Colors.White;
time3Dchart.View3D.LegendBox.SurfaceScales.ScaleBorderColor = Colors.White;
time3Dchart.View3D.LegendBox.Position = LegendBoxPosition.TopRight;
time3Dchart.View3D.LegendBox.Offset.SetValues(0, 0);
time3Dchart.View3D.LegendBox.Fill.Style = RectFillStyle.None;
time3Dchart.View3D.LegendBox.Shadow.Visible = false;
time3Dchart.View3D.LegendBox.BorderWidth = 0;
//Setup camera
time3Dchart.View3D.Camera.RotationX = 18.6;
time3Dchart.View3D.Camera.RotationY = -23.6;
time3Dchart.View3D.Camera.RotationZ = 0;
time3Dchart.View3D.Camera.Target.SetValues(-9.5f, -10f, -5.8f);
time3Dchart.View3D.Camera.ViewDistance = 163;
//double dAxisZMin = updateRate / 1000.0;
//double dAxisZMax = 100 * updateRate / 1000.0;
//m_dStepZ = updateRate / 1000.0;
//time3Dchart.View3D.ZAxisPrimary3D.SetRange(dAxisZMin, dAxisZMax);
//m_dCurrentZ = dAxisZMax;
//Add Surface
CreateSurface();
//Add Waterfall
//CreateWaterfall();
//Add WaterFall Front
// CreateWaterfallFront();
//Allow chart rendering
time3Dchart.EndUpdate();
timeGrid3DChart.Children.Add(time3Dchart);
}
