private void marker_MouseUp(object sender, MouseEventArgs e)
{
try
{
MouseButtonEventArgs arg = e as MouseButtonEventArgs;
if (arg.ChangedButton == MouseButton.Right)
{
SeriesEventMarker marker = sender as SeriesEventMarker;
marker.MouseUp -= marker_MouseUp;
FreeformPointLineSeries fpls = marker.GetOwnerSeries() as FreeformPointLineSeries;
int index = fpls.SeriesEventMarkers.IndexOf(marker);
if (index == 0 || index == fpls.SeriesEventMarkers.Count - 1)
{
return;
}
m_chart.BeginUpdate();
fpls.SeriesEventMarkers.Remove(marker);
FitSpline(fpls);
m_chart.EndUpdate();
}
}
catch (Exception ex)
{
EventAggregatorService.Instance.EventAggregator.GetEvent <ThrowExceptionEvent>().Publish(Tuple.Create <string, Exception>("数据回放-动态拟合-移除点", ex));
}
}
private void OnOrthoDataChanged(OrthoDataChangedEventArgs args)
{
double[] xArray = args.XArray;
double[] yArray = args.YArray;
if (xArray.Length == yArray.Length && xArray.Length != 0)
{
m_chart.BeginUpdate();
FreeformPointLineSeries series = m_chart.ViewXY.FreeformPointLineSeries[0];
if (series.Points == null || series.Points.Length != xArray.Length)
{
series.Points = new SeriesPoint[xArray.Length];
}
for (int i = 0; i < xArray.Length; i++)
{
series.Points[i].X = xArray[i];
series.Points[i].Y = yArray[i];
}
series.InvalidateData();
m_chart.ViewXY.ZoomToFit();
m_chart.EndUpdate();
}
else
{
m_chart.BeginUpdate();
m_chart.ViewXY.FreeformPointLineSeries[0].Clear();
m_chart.EndUpdate();
}
}
/// <summary>
/// Add one scatter series
/// </summary>
private void AddSeries()
{
//Add freeform point line series
FreeformPointLineSeries pls = new FreeformPointLineSeries(m_chart.ViewXY, m_chart.ViewXY.XAxes[0], m_chart.ViewXY.YAxes[0]);
//Make points visible
pls.PointsVisible = true;
//Don't show line
pls.LineVisible = false;
//Set indidividual point color
pls.IndividualPointColoring = PointColoringTarget.Color1;
//Set other point style options
pls.PointStyle.Shape = Arction.Wpf.Charting.Shape.Circle;
pls.PointStyle.Height = pls.PointStyle.Width = 15;
pls.PointStyle.BorderColor = Colors.White;
pls.PointStyle.BorderWidth = 1.5f;
pls.PointStyle.GradientFill = GradientFillPoint.Solid;
//Disable mouse interaction from series
pls.MouseInteraction = false;
//Assign the data for the point line series
pls.Points = GenerateScatterClusters(10000, 0, 1000, 0, 1000);
UpdatePointColors();
//Add the created point line series into PointLineSeries list
m_chart.ViewXY.FreeformPointLineSeries.Add(pls);
}
private void OnChannelDataChanged(IEnumerable <ChannelToken> tokens)
{
if (tokens == null || tokens.Count() == 0)
{
return;
}
foreach (var token in tokens)//修复隐藏时候没有添加成功
{
OnChannelAdded(token);
}
try
{
m_chart.BeginUpdate();
foreach (var token in tokens)
{
#region
if (token is BaseAlarmChannelToken)
{
FreeformPointLineSeries series = m_chart.ViewXY.FreeformPointLineSeries.Where(o => o.Tag == token).SingleOrDefault();
if (series == null)
{
continue;
}
var anToken = token as BaseAlarmChannelToken;
SeriesPoint[] points = new SeriesPoint[anToken.DataContracts.Count];
for (int i = 0; i < points.Length; i++)
{
if (anToken.DataContracts[i] is IBaseDivfreSlot)
{
points[i].X = (anToken.DataContracts[i] as IBaseDivfreSlot).RPM.Value;
}
else
{
points[i].X = 0;
}
points[i].Y = anToken.DataContracts[i].Result.Value;
}
series.Points = points;
}
#endregion
}
double minX = m_chart.ViewXY.FreeformPointLineSeries.SelectMany(o => o.Points).Select(o => o.X).Min();
double maxX = m_chart.ViewXY.FreeformPointLineSeries.SelectMany(o => o.Points).Select(o => o.X).Max();
double minY = m_chart.ViewXY.FreeformPointLineSeries.SelectMany(o => o.Points).Select(o => o.Y).Min();
double maxY = m_chart.ViewXY.FreeformPointLineSeries.SelectMany(o => o.Points).Select(o => o.Y).Max();
m_chart.ViewXY.XAxes[0].SetRange(minX - 20, maxX + 20);
m_chart.ViewXY.YAxes[0].SetRange(minY, maxY);
m_chart.EndUpdate();
}
catch (Exception ex)
{
EventAggregatorService.Instance.EventAggregator.GetEvent <ThrowExceptionEvent>().Publish(Tuple.Create <string, Exception>("数据回放-分布图-数据更新", ex));
m_chart.EndUpdate();
}
}
private void FplsMouseDoubleClick(object sender, MouseEventArgs e)
{
try
{
MouseButtonEventArgs arg = e as MouseButtonEventArgs;
if (arg.ChangedButton == MouseButton.Left)
{
m_chart.BeginUpdate();
FreeformPointLineSeries fpls = sender as FreeformPointLineSeries;
double dXValue, dYValue;
double dXValue1, dYValue1;
int iNearestIndex;
Point p = e.GetPosition(m_chart);
fpls.SolveNearestDataPointByCoord((Int32)(p.X), (Int32)(p.Y), out dXValue1, out dYValue1, out iNearestIndex);
m_chart.ViewXY.XAxes[0].CoordToValue((Int32)(p.X), out dXValue, false);
m_chart.ViewXY.YAxes[0].CoordToValue((Int32)(p.Y), out dYValue);
p.X = dXValue;
p.Y = dYValue;
List <SeriesPoint> points = new List <SeriesPoint>();
points.AddRange(fpls.Points);
SeriesPoint point = new SeriesPoint(p.X, p.Y);
int index = fpls.SeriesEventMarkers.IndexOf(fpls.SeriesEventMarkers.Where(o => o.XValue >= p.X).First());
for (int i = index; i < fpls.SeriesEventMarkers.Count; i++)
{
fpls.SeriesEventMarkers[i].Label.Text = (i + 2).ToString();
}
SeriesEventMarker marker = new SeriesEventMarker(fpls);
marker.Label.Text = (index + 1).ToString();
marker.Label.HorizontalAlign = AlignmentHorizontal.Center;
marker.Label.Shadow.Style = TextShadowStyle.Off;
marker.Label.Shadow.ContrastColor = Color.FromArgb(150, 0, 0, 0);
marker.XValue = p.X;
marker.YValue = p.Y;
marker.Symbol.BorderWidth = 0;
marker.Symbol.GradientFill = GradientFillPoint.Edge;
marker.Symbol.Color1 = Color.FromArgb(200, 0, 0, 255);
marker.Symbol.Color2 = Color.FromArgb(100, 0, 0, 0);
marker.VerticalPosition = SeriesEventMarkerVerticalPosition.AtYValue;
marker.PositionChanged += marker_PositionChanged;
marker.MouseUp += marker_MouseUp;
fpls.SeriesEventMarkers.Insert(index, marker);
m_chart.EndUpdate();
}
}
catch (Exception ex)
{
EventAggregatorService.Instance.EventAggregator.GetEvent <ThrowExceptionEvent>().Publish(Tuple.Create <string, Exception>("数据回放-动态拟合-添加点", ex));
}
}
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.YAxisTitleAutoPlacement = false;
m_chart.ViewXY.AxisLayout.YAxesLayout = YAxesLayout.Stacked;
m_chart.ViewXY.LegendBoxes[0].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(0xff, 0xff, 0xff, 0xff);//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(0xff, 0xff, 0xff, 0xff);//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.ZoomToFit();
m_chart.EndUpdate();
gridChart.Children.Add(m_chart);
}
private void FitSpline(FreeformPointLineSeries fpls)
{
m_chart.BeginUpdate();
int iMarkerCount = fpls.SeriesEventMarkers.Count;
double[] aMarkerValuesX = new double[iMarkerCount];
double[] aMarkerValuesY = new double[iMarkerCount];
for (int i = 0; i < iMarkerCount; i++)
{
SeriesEventMarker marker = fpls.SeriesEventMarkers[i];
aMarkerValuesX[i] = marker.XValue;
aMarkerValuesY[i] = marker.YValue;
}
//One solved point for each pixel in X-dimension
double[] aXValues = new double[100];
double dXMin = aMarkerValuesX[0];
double dXMax = aMarkerValuesX[iMarkerCount - 1];
double dXStep = (dXMax - dXMin) / (double)(100 - 1);
for (int i = 0; i < 100; i++)
{
aXValues[i] = dXMin + dXStep * (double)i;
}
int iOrder = iMarkerCount - 1;
//double[] aYValues = MathRoutines.PolynomialRegression(aMarkerValuesX, aMarkerValuesY, aXValues, iOrder);
double[] aYValues = new double[100];
CubicSpline naturalSpline = CubicSpline.InterpolateNatural(aMarkerValuesX, aMarkerValuesY);
for (int i = 0; i < 100; i++)
{
aYValues[i] = naturalSpline.Interpolate(aXValues[i]);
}
if (aYValues != null)
{
fpls.Clear();
fpls.AddPoints(aXValues, aYValues, false);
}
m_chart.EndUpdate();
}
private void marker_PositionChanged(Object sender, PositionChangedSeriesEventMarkerEventArgs e)
{
try
{
//Set new value to point having same index than the marker
FreeformPointLineSeries fpls = ((SeriesEventMarker)sender).GetOwnerSeries() as FreeformPointLineSeries;
int iPointIndex = fpls.SeriesEventMarkers.IndexOf((SeriesEventMarker)sender);
if (iPointIndex >= 0)
{
e.CancelRendering = true;
FitSpline(fpls);
}
}
catch (Exception ex)
{
EventAggregatorService.Instance.EventAggregator.GetEvent <ThrowExceptionEvent>().Publish(Tuple.Create <string, Exception>("数据回放-动态拟合-移动点", ex));
}
}
private void OnDataChanged(object args)
{
m_chart.BeginUpdate();
FreeformPointLineSeries ps = m_chart.ViewXY.FreeformPointLineSeries[0];
if (ViewModel is BaseDivfreChannelToken)
{
var vChannel = ViewModel as BaseDivfreChannelToken;
if (vChannel.DataContracts != null)
{
SeriesPoint[] points = new SeriesPoint[vChannel.DataContracts.Count];
for (int i = 0; i < vChannel.DataContracts.Count; i++)
{
points[i].X = (vChannel.DataContracts[i] as IBaseDivfreSlot).RPM ?? 0;
points[i].Y = vChannel.DataContracts[i].Result ?? 0;
}
ps.Points = points;
}
}
else if (ViewModel is DivFreChannelToken)
{
var divChannel = ViewModel as DivFreChannelToken;
if (divChannel.DataContracts != null)
{
SeriesPoint[] points = new SeriesPoint[divChannel.DataContracts.Count];
for (int i = 0; i < divChannel.DataContracts.Count; i++)
{
var rpm = (from p in divChannel.SlotDataContracts where p.RecordLab == divChannel.DataContracts[i].RecordLab select p.RPM).FirstOrDefault();
if (rpm == null)
{
continue;
}
points[i].X = rpm ?? 0;
points[i].Y = divChannel.DataContracts[i].Result ?? 0;
}
ps.Points = points;
}
}
m_chart.ViewXY.ZoomToFit();
m_chart.EndUpdate();
}
private void initialize_freePLS()
{
freePLS = new FreeformPointLineSeries(LC.ViewXY, LC.ViewXY.XAxes[0], LC.ViewXY.YAxes[0]);
freePLS.Title.Visible = false;
freePLS.LineVisible = false;
freePLS.PointsVisible = true;
freePLS.PointStyle.Width = freePLS.PointStyle.Height = 1;
freePLS.PointStyle.Shape = Shape.HollowBasic;
freePLS.PointStyle.Color1 = Color.FromArgb(200, Color.DarkOrange);
freePLS.PointStyle.BorderWidth = 1;
freePLS.PointStyle.GradientFill = GradientFillPoint.Solid;
freePLS.MouseInteraction = false;
freePLS.MouseHighlight = MouseOverHighlight.None;
if (LC.ViewXY.FreeformPointLineSeries.Count == 0)
{
LC.ViewXY.FreeformPointLineSeries.Add(freePLS);
}
else
{
LC.ViewXY.FreeformPointLineSeries[0].Clear(); LC.ViewXY.FreeformPointLineSeries[0] = freePLS;
}
}
private void OnDataChanged(object args)
{
m_chart.BeginUpdate();
FreeformPointLineSeries ps = m_chart.ViewXY.FreeformPointLineSeries[0];
if (ViewModel is VibrationChannelToken)
{
var vChannel = ViewModel as VibrationChannelToken;
if (vChannel.DataContracts != null)
{
SeriesPoint[] points = new SeriesPoint[vChannel.DataContracts.Length];
for (int i = 0; i < vChannel.DataContracts.Length; i++)
{
points[i].X = vChannel.DataContracts[i].RPM ?? 0;
points[i].Y = vChannel.DataContracts[i].Value;
}
ps.Points = points;
}
}
else if (ViewModel is DivFreChannelToken)
{
var divChannel = ViewModel as DivFreChannelToken;
if (divChannel.DataContracts != null)
{
SeriesPoint[] points = new SeriesPoint[divChannel.DataContracts.Length];
for (int i = 0; i < divChannel.DataContracts.Length; i++)
{
points[i].X = divChannel.DataContracts[i].RPM;
points[i].Y = divChannel.DataContracts[i].FreMV;
}
ps.Points = points;
}
}
m_chart.ViewXY.FitView();
m_chart.EndUpdate();
}
private async Task MediatorSamplePoints()
{
try
{
if (ViewModel is BaseWaveChannelToken)
{
var vChannelToken = ViewModel as BaseWaveChannelToken;
var _organizationService = ServiceLocator.Current.GetInstance <IOrganizationService>();
if (_organizationService != null)
{
var vInfo = _organizationService.ItemTreeItems.Where(p => p.T_Item.Guid == vChannelToken.Guid).Select(p => p.BaseAlarmSignal as BaseAlarmSignal).SingleOrDefault();
if (vInfo != null)
{
// "高危", "高警", "正常(高)", "正常(低)", "低警", "低危"
FreeformPointLineSeries fls = m_chart.ViewXY.FreeformPointLineSeries.Where(o => o.Title.Text == "高危").Single();
vInfo.FormulaHighDanger = string.Empty;
vInfo.FormulaHighDanger += string.Concat(fls.SeriesEventMarkers.Select(o => BitConverter.ToString(BitConverter.GetBytes(o.XValue)).Replace("-", null)));
vInfo.FormulaHighDanger += string.Concat(fls.SeriesEventMarkers.Select(o => BitConverter.ToString(BitConverter.GetBytes(o.YValue)).Replace("-", null)));
fls = m_chart.ViewXY.FreeformPointLineSeries.Where(o => o.Title.Text == "高警").Single();
vInfo.FormulaHighAlert = string.Empty;
vInfo.FormulaHighAlert += string.Concat(fls.SeriesEventMarkers.Select(o => BitConverter.ToString(BitConverter.GetBytes(o.XValue)).Replace("-", null)));
vInfo.FormulaHighAlert += string.Concat(fls.SeriesEventMarkers.Select(o => BitConverter.ToString(BitConverter.GetBytes(o.YValue)).Replace("-", null)));
fls = m_chart.ViewXY.FreeformPointLineSeries.Where(o => o.Title.Text == "正常(高)").Single();
vInfo.FormulaHighNormal = string.Empty;
vInfo.FormulaHighNormal += string.Concat(fls.SeriesEventMarkers.Select(o => BitConverter.ToString(BitConverter.GetBytes(o.XValue)).Replace("-", null)));
vInfo.FormulaHighNormal += string.Concat(fls.SeriesEventMarkers.Select(o => BitConverter.ToString(BitConverter.GetBytes(o.YValue)).Replace("-", null)));
fls = m_chart.ViewXY.FreeformPointLineSeries.Where(o => o.Title.Text == "正常(低)").Single();
vInfo.FormulaLowNormal = string.Empty;
vInfo.FormulaLowNormal += string.Concat(fls.SeriesEventMarkers.Select(o => BitConverter.ToString(BitConverter.GetBytes(o.XValue)).Replace("-", null)));
vInfo.FormulaLowNormal += string.Concat(fls.SeriesEventMarkers.Select(o => BitConverter.ToString(BitConverter.GetBytes(o.YValue)).Replace("-", null)));
fls = m_chart.ViewXY.FreeformPointLineSeries.Where(o => o.Title.Text == "低警").Single();
vInfo.FormulaLowAlert = string.Empty;
vInfo.FormulaLowAlert += string.Concat(fls.SeriesEventMarkers.Select(o => BitConverter.ToString(BitConverter.GetBytes(o.XValue)).Replace("-", null)));
vInfo.FormulaLowAlert += string.Concat(fls.SeriesEventMarkers.Select(o => BitConverter.ToString(BitConverter.GetBytes(o.YValue)).Replace("-", null)));
fls = m_chart.ViewXY.FreeformPointLineSeries.Where(o => o.Title.Text == "低危").Single();
vInfo.FormulaLowDanger = string.Empty;
vInfo.FormulaLowDanger += string.Concat(fls.SeriesEventMarkers.Select(o => BitConverter.ToString(BitConverter.GetBytes(o.XValue)).Replace("-", null)));
vInfo.FormulaLowDanger += string.Concat(fls.SeriesEventMarkers.Select(o => BitConverter.ToString(BitConverter.GetBytes(o.YValue)).Replace("-", null)));
//await Task.Run(() => WCFCaller<IStorageManagement>.ExecuteMethod(ServerAddress.CTLAddress, "LMVInfoTable_Update", vInfo.Contract)); //htzk123方程式报警数据提交
}
}
}
else if (ViewModel is DivFreChannelToken)
{
var divChannelToken = ViewModel as DivFreChannelToken;
//htzk123
var _organizationService = ServiceLocator.Current.GetInstance <IOrganizationService>();
if (_organizationService != null)
{
var divFre = _organizationService.DivFreTreeItems.Where(p => p.T_DivFreInfo.Guid == divChannelToken.DivFreChannel.Guid).Select(p => p.DivFreSignal).SingleOrDefault();
if (divFre != null)
{
FreeformPointLineSeries fls = m_chart.ViewXY.FreeformPointLineSeries.Where(o => o.Title.Text == "高危").Single();
divFre.FormulaHighDanger = string.Empty;
divFre.FormulaHighDanger += string.Concat(fls.SeriesEventMarkers.Select(o => BitConverter.ToString(BitConverter.GetBytes(o.XValue)).Replace("-", null)));
divFre.FormulaHighDanger += string.Concat(fls.SeriesEventMarkers.Select(o => BitConverter.ToString(BitConverter.GetBytes(o.YValue)).Replace("-", null)));
fls = m_chart.ViewXY.FreeformPointLineSeries.Where(o => o.Title.Text == "高警").Single();
divFre.FormulaHighAlert = string.Empty;
divFre.FormulaHighAlert += string.Concat(fls.SeriesEventMarkers.Select(o => BitConverter.ToString(BitConverter.GetBytes(o.XValue)).Replace("-", null)));
divFre.FormulaHighAlert += string.Concat(fls.SeriesEventMarkers.Select(o => BitConverter.ToString(BitConverter.GetBytes(o.YValue)).Replace("-", null)));
fls = m_chart.ViewXY.FreeformPointLineSeries.Where(o => o.Title.Text == "正常(高)").Single();
divFre.FormulaHighNormal = string.Empty;
divFre.FormulaHighNormal += string.Concat(fls.SeriesEventMarkers.Select(o => BitConverter.ToString(BitConverter.GetBytes(o.XValue)).Replace("-", null)));
divFre.FormulaHighNormal += string.Concat(fls.SeriesEventMarkers.Select(o => BitConverter.ToString(BitConverter.GetBytes(o.YValue)).Replace("-", null)));
fls = m_chart.ViewXY.FreeformPointLineSeries.Where(o => o.Title.Text == "正常(低)").Single();
divFre.FormulaLowNormal = string.Empty;
divFre.FormulaLowNormal += string.Concat(fls.SeriesEventMarkers.Select(o => BitConverter.ToString(BitConverter.GetBytes(o.XValue)).Replace("-", null)));
divFre.FormulaLowNormal += string.Concat(fls.SeriesEventMarkers.Select(o => BitConverter.ToString(BitConverter.GetBytes(o.YValue)).Replace("-", null)));
fls = m_chart.ViewXY.FreeformPointLineSeries.Where(o => o.Title.Text == "低警").Single();
divFre.FormulaLowAlert = string.Empty;
divFre.FormulaLowAlert += string.Concat(fls.SeriesEventMarkers.Select(o => BitConverter.ToString(BitConverter.GetBytes(o.XValue)).Replace("-", null)));
divFre.FormulaLowAlert += string.Concat(fls.SeriesEventMarkers.Select(o => BitConverter.ToString(BitConverter.GetBytes(o.YValue)).Replace("-", null)));
fls = m_chart.ViewXY.FreeformPointLineSeries.Where(o => o.Title.Text == "低危").Single();
divFre.FormulaLowDanger = string.Empty;
divFre.FormulaLowDanger += string.Concat(fls.SeriesEventMarkers.Select(o => BitConverter.ToString(BitConverter.GetBytes(o.XValue)).Replace("-", null)));
divFre.FormulaLowDanger += string.Concat(fls.SeriesEventMarkers.Select(o => BitConverter.ToString(BitConverter.GetBytes(o.YValue)).Replace("-", null)));
//await Task.Run(() => WCFCaller<IStorageManagement>.ExecuteMethod(ServerAddress.CTLAddress, "LMDivFreTable_Update", divFre.Contract)); //htzk123方程式报警数据提交
}
}
}
EventAggregatorService.Instance.EventAggregator.GetEvent <FittingCoeffEvent>().Publish(null);
}
catch (Exception ex)
{
EventAggregatorService.Instance.EventAggregator.GetEvent <ThrowExceptionEvent>().Publish(Tuple.Create <string, Exception>("数据回放-传递方程式", ex));
}
}
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();
// m_chart.ChartName = "Scatter chart";
//Disable rendering, strongly recommended before updating chart properties
m_chart.BeginUpdate();
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);
//Remove existing PointLineSeries
m_chart.ViewXY.PointLineSeries.Clear();
//Set antialiasing level
m_chart.ChartRenderOptions.AntiAliasLevel = 4;
//Update title text
m_chart.Title.Text = "";
m_chart.ViewXY.LegendBoxes[0].Layout = LegendBoxLayout.VerticalColumnSpan;
//Setup x-axis
AxisX axisX = m_chart.ViewXY.XAxes[0];
axisX.AxisThickness = 2;
axisX.AxisColor = Color.FromArgb(0xff, 0xff, 0xff, 0xff);//Color.FromArgb(100, 135, 205, 238);
axisX.ValueType = AxisValueType.Number;
axisX.SweepingGap = 0;
axisX.ScrollMode = XAxisScrollMode.None;
axisX.MouseScaling = true;
axisX.MouseScrolling = true;
axisX.MajorDivTickStyle.Visible = true;
axisX.MinorDivTickStyle.Visible = true;
axisX.Title.Visible = false;
m_chart.ViewXY.YAxes[0].Title.Visible = false;
m_chart.ViewXY.YAxes[0].AxisThickness = 2;
m_chart.ViewXY.YAxes[0].AxisColor = Color.FromArgb(0xff, 0xff, 0xff, 0xff);//Color.FromArgb(100, 135, 205, 238);
//Create some series
FreeformPointLineSeries flsRectangles = new FreeformPointLineSeries(m_chart.ViewXY, m_chart.ViewXY.XAxes[0], m_chart.ViewXY.YAxes[0]);
flsRectangles.Title.Visible = false;
flsRectangles.Title.Color = flsRectangles.LineStyle.Color;
flsRectangles.Title.Text = "元数据";
flsRectangles.LineVisible = false;
flsRectangles.PointsVisible = true;
flsRectangles.PointStyle.Shape = Arction.Wpf.Charting.Shape.Rectangle;
flsRectangles.PointStyle.Color1 = Color.FromArgb(200, 255, 0, 0);
flsRectangles.PointStyle.BorderWidth = 0;
flsRectangles.PointStyle.GradientFill = GradientFillPoint.Edge;
flsRectangles.PointStyle.Color2 = Color.FromArgb(100, 0, 0, 0);
m_chart.ViewXY.FreeformPointLineSeries.Add(flsRectangles);
flsRectangles.MouseInteraction = false;
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(0, 15);
m_chart.ViewXY.LegendBoxes[0].SeriesTitleFont = new WpfFont(System.Drawing.FontFamily.GenericSansSerif, 9, System.Drawing.FontStyle.Regular);
m_chart.EndUpdate();
gridChart.Children.Add(m_chart);
}
private void DrawingChart()
{
m_chart.BeginUpdate();
FreeformPointLineSeries ps = m_chart.ViewXY.FreeformPointLineSeries[0];
if (ViewModel is BaseDivfreChannelToken)
{
var vChannel = ViewModel as BaseDivfreChannelToken;
if (vChannel.DataContracts != null)
{
SeriesPoint[] points = new SeriesPoint[vChannel.DataContracts.Count];
for (int i = 0; i < vChannel.DataContracts.Count; i++)
{
points[i].X = (vChannel.DataContracts[i] as IBaseDivfreSlot).RPM ?? 0;
points[i].Y = vChannel.DataContracts[i].Result ?? 0;
}
ps.Points = points;
}
}
else if (ViewModel is DivFreChannelToken)
{
var divChannel = ViewModel as DivFreChannelToken;
if (divChannel.DataContracts != null)
{
SeriesPoint[] points = new SeriesPoint[divChannel.DataContracts.Count];
for (int i = 0; i < divChannel.DataContracts.Count; i++)
{
var rpm = (from p in divChannel.SlotDataContracts where p.RecordLab == divChannel.DataContracts[i].RecordLab select p.RPM).FirstOrDefault();
if (rpm == null)
{
continue;
}
points[i].X = rpm ?? 0;
points[i].Y = divChannel.DataContracts[i].Result ?? 0;
}
ps.Points = points;
}
}
if (m_chart.ViewXY.FreeformPointLineSeries.Count == 1)
{
FreeformPointLineSeries fpls = m_chart.ViewXY.FreeformPointLineSeries[0];
double minY = fpls.Points.Take(fpls.PointCount).Select(o => o.Y).Min();
double maxY = fpls.Points.Take(fpls.PointCount).Select(o => o.Y).Max();
double minX = fpls.Points.Take(fpls.PointCount).Select(o => o.X).Min();
double maxX = fpls.Points.Take(fpls.PointCount).Select(o => o.X).Max();
double middleY = minY + (maxY - minY) / 2;
string[] seriesTitles = new string[] { "高危", "高警", "正常(高)", "正常(低)", "低警", "低危" };
foreach (var title in seriesTitles)
{
FreeformPointLineSeries alarmFpls = new FreeformPointLineSeries(m_chart.ViewXY, m_chart.ViewXY.XAxes[0], m_chart.ViewXY.YAxes[0]);
alarmFpls.Title.Text = title;
// alarmFpls.PointStyle.Shape = Arction.WPF.LightningChartUltimate.Shape.Rectangle;
alarmFpls.PointStyle.BorderWidth = 0;
alarmFpls.PointStyle.GradientFill = GradientFillPoint.Edge;
alarmFpls.PointStyle.Color1 = Color.FromArgb(200, 0, 0, 255);
alarmFpls.PointStyle.Color2 = Color.FromArgb(100, 0, 0, 0);
alarmFpls.MouseDoubleClick += FplsMouseDoubleClick;
m_chart.ViewXY.FreeformPointLineSeries.Add(alarmFpls);
double y = 0;
if (title == "高危")
{
alarmFpls.LineStyle.Color = Colors.Red;
y = maxY;
}
else if (title == "高警")
{
alarmFpls.LineStyle.Color = Colors.Yellow;
y = middleY;
}
else if (title == "正常(高)")
{
alarmFpls.LineStyle.Color = Colors.Green;
y = minY;
}
else if (title == "正常(低)")
{
alarmFpls.Visible = false;
alarmFpls.LineStyle.Color = Colors.Green;
y = -minY;
}
else if (title == "低警")
{
alarmFpls.Visible = false;
alarmFpls.LineStyle.Color = Colors.Yellow;
y = -middleY;
}
else if (title == "低危")
{
alarmFpls.Visible = false;
alarmFpls.LineStyle.Color = Colors.Red;
y = -maxY;
}
double step = (maxX - minX) / 99;
SeriesPoint[] seriesPoints = new SeriesPoint[100];
for (int i = 0; i < 100; i++)
{
seriesPoints[i].X = minX + step * i;
seriesPoints[i].Y = y;
}
alarmFpls.Points = seriesPoints;
for (int i = 0; i < 3; i++)
{
SeriesEventMarker marker = new SeriesEventMarker(alarmFpls);
marker.Label.Text = (i + 1).ToString();
marker.Label.HorizontalAlign = AlignmentHorizontal.Center;
marker.Label.Shadow.Style = TextShadowStyle.Off;
marker.Label.Shadow.ContrastColor = Color.FromArgb(150, 0, 0, 0);
marker.Symbol.BorderWidth = 0;
marker.Symbol.GradientFill = GradientFillPoint.Edge;
marker.Symbol.Color1 = Color.FromArgb(200, 0, 0, 255);
marker.Symbol.Color2 = Color.FromArgb(100, 0, 0, 0);
if (i == 0)
{
marker.XValue = seriesPoints[0].X;
marker.YValue = seriesPoints[0].Y;
}
else if (i == 1)
{
marker.XValue = seriesPoints[50].X;
marker.YValue = seriesPoints[50].Y;
}
else if (i == 2)
{
marker.XValue = seriesPoints[99].X;
marker.YValue = seriesPoints[99].Y;
}
marker.VerticalPosition = SeriesEventMarkerVerticalPosition.AtYValue;
marker.PositionChanged += marker_PositionChanged;
marker.MouseUp += marker_MouseUp;
alarmFpls.SeriesEventMarkers.Add(marker);
}
}
}
m_chart.ViewXY.ZoomToFit();
m_chart.EndUpdate();
}
private async Task MediatorSamplePoints()
{
try
{
if (ViewModel is VibrationChannelToken)
{
var vChannelToken = ViewModel as VibrationChannelToken;
var _dataModelProvider = ServiceLocator.Current.GetInstance <DataModelProvider.DataModelProvider>();
if (_dataModelProvider != null)
{
var vInfo = _dataModelProvider.LMVInfos.Where(o => o.ChannelID == vChannelToken.Channel.ChannelID).SingleOrDefault();
if (vInfo != null)
{
// "高危", "高警", "正常(高)", "正常(低)", "低警", "低危"
FreeformPointLineSeries fls = m_chart.ViewXY.FreeformPointLineSeries.Where(o => o.Title.Text == "高危").Single();
vInfo.FormulaHighDanger = string.Empty;
vInfo.FormulaHighDanger += string.Concat(fls.SeriesEventMarkers.Select(o => BitConverter.ToString(BitConverter.GetBytes(o.XValue)).Replace("-", null)));
vInfo.FormulaHighDanger += string.Concat(fls.SeriesEventMarkers.Select(o => BitConverter.ToString(BitConverter.GetBytes(o.YValue)).Replace("-", null)));
//for (int i = 0; i < fls.SeriesEventMarkers.Count; i++)
//{
// //vInfo.FormulaHighDanger += fls.SeriesEventMarkers[i].XValue + "," + fls.SeriesEventMarkers[i].YValue + ";";
// vInfo.FormulaHighDanger += BitConverter.ToString(BitConverter.GetBytes(fls.SeriesEventMarkers[i].XValue)).Replace("-", null);
// vInfo.FormulaHighDanger += BitConverter.ToString(BitConverter.GetBytes(fls.SeriesEventMarkers[i].YValue)).Replace("-", null);
//}
fls = m_chart.ViewXY.FreeformPointLineSeries.Where(o => o.Title.Text == "高警").Single();
vInfo.FormulaHighAlert = string.Empty;
vInfo.FormulaHighAlert += string.Concat(fls.SeriesEventMarkers.Select(o => BitConverter.ToString(BitConverter.GetBytes(o.XValue)).Replace("-", null)));
vInfo.FormulaHighAlert += string.Concat(fls.SeriesEventMarkers.Select(o => BitConverter.ToString(BitConverter.GetBytes(o.YValue)).Replace("-", null)));
fls = m_chart.ViewXY.FreeformPointLineSeries.Where(o => o.Title.Text == "正常(高)").Single();
vInfo.FormulaHighNormal = string.Empty;
vInfo.FormulaHighNormal += string.Concat(fls.SeriesEventMarkers.Select(o => BitConverter.ToString(BitConverter.GetBytes(o.XValue)).Replace("-", null)));
vInfo.FormulaHighNormal += string.Concat(fls.SeriesEventMarkers.Select(o => BitConverter.ToString(BitConverter.GetBytes(o.YValue)).Replace("-", null)));
fls = m_chart.ViewXY.FreeformPointLineSeries.Where(o => o.Title.Text == "正常(低)").Single();
vInfo.FormulaLowNormal = string.Empty;
vInfo.FormulaLowNormal += string.Concat(fls.SeriesEventMarkers.Select(o => BitConverter.ToString(BitConverter.GetBytes(o.XValue)).Replace("-", null)));
vInfo.FormulaLowNormal += string.Concat(fls.SeriesEventMarkers.Select(o => BitConverter.ToString(BitConverter.GetBytes(o.YValue)).Replace("-", null)));
fls = m_chart.ViewXY.FreeformPointLineSeries.Where(o => o.Title.Text == "低警").Single();
vInfo.FormulaLowAlert = string.Empty;
vInfo.FormulaLowAlert += string.Concat(fls.SeriesEventMarkers.Select(o => BitConverter.ToString(BitConverter.GetBytes(o.XValue)).Replace("-", null)));
vInfo.FormulaLowAlert += string.Concat(fls.SeriesEventMarkers.Select(o => BitConverter.ToString(BitConverter.GetBytes(o.YValue)).Replace("-", null)));
fls = m_chart.ViewXY.FreeformPointLineSeries.Where(o => o.Title.Text == "低危").Single();
vInfo.FormulaLowDanger = string.Empty;
vInfo.FormulaLowDanger += string.Concat(fls.SeriesEventMarkers.Select(o => BitConverter.ToString(BitConverter.GetBytes(o.XValue)).Replace("-", null)));
vInfo.FormulaLowDanger += string.Concat(fls.SeriesEventMarkers.Select(o => BitConverter.ToString(BitConverter.GetBytes(o.YValue)).Replace("-", null)));
await Task.Run(() => WCFCaller <IStorageManagement> .ExecuteMethod(ServerAddress.CTLAddress, "LMVInfoTable_Update", vInfo.Contract));
}
}
}
else if (ViewModel is DivFreChannelToken)
{
var divChannelToken = ViewModel as DivFreChannelToken;
var _dataModelProvider = ServiceLocator.Current.GetInstance <DataModelProvider.DataModelProvider>();
if (_dataModelProvider != null)
{
var vInfo = _dataModelProvider.LMVInfos.Where(o => o.ChannelID == divChannelToken.Channel.ChannelID).SingleOrDefault();
if (vInfo != null)
{
var divFre = vInfo.DivFres.Where(o => o.FreDescription == divChannelToken.Channel.FreDescription).SingleOrDefault();
if (divFre != null)
{
FreeformPointLineSeries fls = m_chart.ViewXY.FreeformPointLineSeries.Where(o => o.Title.Text == "高危").Single();
divFre.FormulaHighDanger = string.Empty;
divFre.FormulaHighDanger += string.Concat(fls.SeriesEventMarkers.Select(o => BitConverter.ToString(BitConverter.GetBytes(o.XValue)).Replace("-", null)));
divFre.FormulaHighDanger += string.Concat(fls.SeriesEventMarkers.Select(o => BitConverter.ToString(BitConverter.GetBytes(o.YValue)).Replace("-", null)));
fls = m_chart.ViewXY.FreeformPointLineSeries.Where(o => o.Title.Text == "高警").Single();
divFre.FormulaHighAlert = string.Empty;
divFre.FormulaHighAlert += string.Concat(fls.SeriesEventMarkers.Select(o => BitConverter.ToString(BitConverter.GetBytes(o.XValue)).Replace("-", null)));
divFre.FormulaHighAlert += string.Concat(fls.SeriesEventMarkers.Select(o => BitConverter.ToString(BitConverter.GetBytes(o.YValue)).Replace("-", null)));
fls = m_chart.ViewXY.FreeformPointLineSeries.Where(o => o.Title.Text == "正常(高)").Single();
divFre.FormulaHighNormal = string.Empty;
divFre.FormulaHighNormal += string.Concat(fls.SeriesEventMarkers.Select(o => BitConverter.ToString(BitConverter.GetBytes(o.XValue)).Replace("-", null)));
divFre.FormulaHighNormal += string.Concat(fls.SeriesEventMarkers.Select(o => BitConverter.ToString(BitConverter.GetBytes(o.YValue)).Replace("-", null)));
fls = m_chart.ViewXY.FreeformPointLineSeries.Where(o => o.Title.Text == "正常(低)").Single();
divFre.FormulaLowNormal = string.Empty;
divFre.FormulaLowNormal += string.Concat(fls.SeriesEventMarkers.Select(o => BitConverter.ToString(BitConverter.GetBytes(o.XValue)).Replace("-", null)));
divFre.FormulaLowNormal += string.Concat(fls.SeriesEventMarkers.Select(o => BitConverter.ToString(BitConverter.GetBytes(o.YValue)).Replace("-", null)));
fls = m_chart.ViewXY.FreeformPointLineSeries.Where(o => o.Title.Text == "低警").Single();
divFre.FormulaLowAlert = string.Empty;
divFre.FormulaLowAlert += string.Concat(fls.SeriesEventMarkers.Select(o => BitConverter.ToString(BitConverter.GetBytes(o.XValue)).Replace("-", null)));
divFre.FormulaLowAlert += string.Concat(fls.SeriesEventMarkers.Select(o => BitConverter.ToString(BitConverter.GetBytes(o.YValue)).Replace("-", null)));
fls = m_chart.ViewXY.FreeformPointLineSeries.Where(o => o.Title.Text == "低危").Single();
divFre.FormulaLowDanger = string.Empty;
divFre.FormulaLowDanger += string.Concat(fls.SeriesEventMarkers.Select(o => BitConverter.ToString(BitConverter.GetBytes(o.XValue)).Replace("-", null)));
divFre.FormulaLowDanger += string.Concat(fls.SeriesEventMarkers.Select(o => BitConverter.ToString(BitConverter.GetBytes(o.YValue)).Replace("-", null)));
await Task.Run(() => WCFCaller <IStorageManagement> .ExecuteMethod(ServerAddress.CTLAddress, "LMDivFreTable_Update", divFre.Contract));
}
}
}
}
EventAggregatorService.Instance.EventAggregator.GetEvent <FittingCoeffEvent>().Publish(null);
}
catch (Exception ex)
{
EventAggregatorService.Instance.EventAggregator.GetEvent <ThrowExceptionEvent>().Publish(Tuple.Create <string, Exception>("数据回放-传递方程式", ex));
}
}
private void OnChannelAdded(ChannelToken token)
{
try
{
var sameseries = m_chart.ViewXY.FreeformPointLineSeries.Where(o => o.Tag == token).SingleOrDefault();
if (sameseries != null)
{
return;
}
m_chart.BeginUpdate();
#region
if (token is BaseAlarmChannelToken)
{
var anToken = token as BaseAlarmChannelToken;
string unit = (anToken.DataContracts[0].Unit == null) ? "" : anToken.DataContracts[0].Unit;
FreeformPointLineSeries series = new FreeformPointLineSeries(m_chart.ViewXY, m_chart.ViewXY.XAxes[0], m_chart.ViewXY.YAxes[0]);
//Make points visible
series.PointsVisible = true;
//Don't show line
series.LineVisible = false;
//Set indidividual point color
series.IndividualPointColoring = PointColoringTarget.Color1;
//Set other point style options
series.PointStyle.Shape = Arction.Wpf.Charting.Shape.Circle;
series.PointStyle.Height = series.PointStyle.Width = 1;
series.PointStyle.BorderColor = anToken.SolidColorBrush.Color;
series.PointStyle.Color1 = anToken.SolidColorBrush.Color; //color;
series.PointStyle.Color2 = anToken.SolidColorBrush.Color; //color;
series.PointStyle.Color3 = anToken.SolidColorBrush.Color; //color;
series.PointStyle.BorderWidth = 0f;
series.PointStyle.GradientFill = GradientFillPoint.Solid;
//Disable mouse interaction from series
series.MouseInteraction = false;
series.Tag = token;
//series.LineStyle.Color = anToken.SolidColorBrush.Color; //color;
series.Title.Text = anToken.DisplayName;//htzk123
series.Title.Font = new WpfFont(System.Drawing.FontFamily.GenericSansSerif, 10f, System.Drawing.FontStyle.Bold);
series.Title.Color = ChartTools.CalcGradient(Colors.White, Colors.White, 50);
SeriesPoint[] points = new SeriesPoint[anToken.DataContracts.Count];
for (int i = 0; i < points.Length; i++)
{
if (anToken.DataContracts[i] is IBaseDivfreSlot)
{
points[i].X = (anToken.DataContracts[i] as IBaseDivfreSlot).RPM.Value;
}
else
{
points[i].X = 0;
}
points[i].Y = anToken.DataContracts[i].Result.Value;
}
series.Points = points;
SeriesEventMarker marker = new SeriesEventMarker(); // Create marker for point size change illusion.
marker.Symbol.Height = marker.Symbol.Width = 5;
marker.Symbol.BorderColor = anToken.SolidColorBrush.Color; //Colors.Orange;
marker.Symbol.BorderWidth = 0;
marker.Symbol.Shape = Arction.Wpf.Charting.Shape.Circle;
marker.Symbol.GradientFill = GradientFillPoint.Solid;
marker.Symbol.Color1 = marker.Symbol.Color2 = marker.Symbol.Color3 = anToken.SolidColorBrush.Color; //Colors.Transparent;
marker.MouseInteraction = false;
marker.Label.Visible = false;
marker.Visible = false;
series.SeriesEventMarkers.Add(marker);
m_chart.ViewXY.FreeformPointLineSeries.Add(series);
double minX = m_chart.ViewXY.FreeformPointLineSeries.SelectMany(o => o.Points).Select(o => o.X).Min();
double maxX = m_chart.ViewXY.FreeformPointLineSeries.SelectMany(o => o.Points).Select(o => o.X).Max();
double minY = m_chart.ViewXY.FreeformPointLineSeries.SelectMany(o => o.Points).Select(o => o.Y).Min();
double maxY = m_chart.ViewXY.FreeformPointLineSeries.SelectMany(o => o.Points).Select(o => o.Y).Max();
m_chart.ViewXY.XAxes[0].SetRange(minX - 20, maxX + 20);
m_chart.ViewXY.YAxes[0].SetRange(minY, maxY);
}
#endregion
UpdateBox();
UpdatePointColors();
m_chart.EndUpdate();
}
catch (Exception ex)
{
EventAggregatorService.Instance.EventAggregator.GetEvent <ThrowExceptionEvent>().Publish(Tuple.Create <string, Exception>("数据回放-分布图-添加通道", ex));
m_chart.EndUpdate();
}
}