public DoubleDoubleMouseCrosshairCursorProvider(ChartControl chart,
XYDiagram2D diagram,
LineSeries2D series,
Canvas crosshairCursorCanvas,
ValueItem valueX,
ValueItem valueY,
Border verticalLine,
Border horizontalLine,
AxisX2D axisX,
AxisY2D axisY)
: base(diagram, axisX, axisY, verticalLine, horizontalLine, valueX, valueY)
{
this.chart = chart;
this.diagram = diagram;
this.series = series;
this.crosshairCursorCanvas = crosshairCursorCanvas;
this.valueX = valueX;
this.valueY = valueY;
this.verticalLine = verticalLine;
this.horizontalLine = horizontalLine;
this.axisX = axisX;
this.axisY = axisY;
chart.MouseMove += ChartMouseMove;
valueX.SizeChanged += ValueXSizeChanged;
valueY.SizeChanged += ValueYSizeChanged;
}
public void HideZeroLevel()
{
AxisY2D axis = XyDiagram2D.AxisY;
axis.WholeRange = new Range();
axis.WholeRange.SetAuto();
AxisY2D.SetAlwaysShowZeroLevel(axis.WholeRange, false);
}
void UpdateSeries(Series series, int index)
{
if (series is BubbleSeries2D)
{
InitializeBubbleSeries(series as BubbleSeries2D);
return;
}
else if (series is FinancialSeries2D)
{
InitializeFinancialSeries(series as FinancialSeries2D);
XYDiagram2D diagram = chart.Diagram as XYDiagram2D;
if (diagram != null)
{
AxisY2D.SetAlwaysShowZeroLevel(diagram.ActualAxisY.ActualWholeRange, false);
}
return;
}
if (series is PieSeries2D)
{
PieSeries2D pieSeries = series as PieSeries2D;
if (!(pieSeries is NestedDonutSeries2D))
{
pieSeries.HoleRadiusPercent = 0;
}
InitializePieSeries(pieSeries);
return;
}
if (series is FunnelSeries2D)
{
InitializeFunnelSeries(series as FunnelSeries2D);
return;
}
if (series is RangeBarSeries2D)
{
RangeBarSeries2D rangeBar = series as RangeBarSeries2D;
InitializeRangeBarSeries(series as RangeBarSeries2D, index + 1);
series.LabelsVisibility = false;
if (rangeBar is RangeBarOverlappedSeries2D && index == 1)
{
rangeBar.BarWidth = 0.2;
}
return;
}
if (series is RangeAreaSeries2D)
{
InitializeRangeAreaSeries(series as RangeAreaSeries2D);
return;
}
if (series is CircularSeries2D)
{
InitializePolarSeries(series as CircularSeries2D);
return;
}
InitializeSeries(series, index + 1);
}
public void SetFixedRange()
{
AxisY2D axis = XyDiagram2D.AxisY;
axis.WholeRange = new Range()
{
MinValue = 0,
MaxValue = 5
};
AxisY2D.SetAlwaysShowZeroLevel(axis.WholeRange, true);
}
public void AddGraph(IPsaParameterDataViewModel vm, Color strokeColor)
{
current.Add(vm, strokeColor);
LineSeries2D series = new LineSeries2D();
series.DataContext = vm;
series.Brush = new SolidColorBrush(strokeColor);
series.ValueScaleType = ScaleType.Numerical;
series.ArgumentScaleType = ScaleType.Numerical;
series.MarkerVisible = false;
series.ShowInLegend = false;
series.Label = new SeriesLabel();
series.LabelsVisibility = false;
for (int i = 0; i < vm.Values.Count; i++)
{
SeriesPoint pt;
if (!vm.HasTimestamps)
{
pt = new SeriesPoint(i, vm.Values[i]);
}
else
{
pt = new SeriesPoint(vm.Model.Timestamps[i], vm.Values[i]);
}
series.Points.Add(pt);
}
if (graphDiagram.Series.Count > 0)
{
AxisY2D compatibleAxis =
FindCompatibleAxis(graphDiagram, series);
if (compatibleAxis == null)
{
SecondaryAxisY2D newAxis = GenerateNewAxis(series);
newAxis.Brush = new SolidColorBrush(strokeColor);
graphDiagram.SecondaryAxesY.Add(newAxis);
XYDiagram2D.SetSeriesAxisY(series, newAxis);
}
else
{
if (compatibleAxis is SecondaryAxisY2D)
{
UpdateAxisByNewSeries(
(SecondaryAxisY2D)compatibleAxis, series);
XYDiagram2D.SetSeriesAxisY(series,
(SecondaryAxisY2D)compatibleAxis);
}
}
}
graphDiagram.Series.Add(series);
}
public DoubleDoubleCrosshairCursorProvider(XYDiagram2D diagram,
AxisX2D axisX,
AxisY2D axisY,
Border verticalLine,
Border horizontalLine,
ValueItem valueX,
ValueItem valueY)
{
this.diagram = diagram;
this.axisX = axisX;
this.axisY = axisY;
this.verticalLine = verticalLine;
this.horizontalLine = horizontalLine;
this.valueX = valueX;
this.valueY = valueY;
}
public DoubleDoubleMovingCrosshairCursorProvider(XYDiagram2D diagram,
AxisX2D axisX,
AxisY2D axisY,
Canvas crosshairCursorCanvas,
Series series,
Border verticalLine,
Border horizontalLine,
ValueItem valueX,
ValueItem valueY)
: base(diagram, axisX, axisY, verticalLine, horizontalLine, valueX, valueY)
{
this.crosshairCursorCanvas = crosshairCursorCanvas;
this.diagram = diagram;
this.series = series;
this.verticalLine = verticalLine;
this.horizontalLine = horizontalLine;
}
public void RemoveGraph(IPsaParameterDataViewModel vm)
{
current.Remove(vm);
Series toDelete = null;
foreach (Series s in graphDiagram.Series)
{
IPsaParameterDataViewModel param =
s.DataContext as IPsaParameterDataViewModel;
if (param != null)
{
if (param.Type == vm.Type)
{
toDelete = s;
break;
}
}
}
// determine axes to delete
AxisY2D axsToDelete = XYDiagram2D.
GetSeriesAxisY((XYSeries)toDelete);
bool axsUsedSomewhereElse = false;
foreach (XYSeries s in graphDiagram.Series)
{
if (s != null && s == toDelete)
{
continue;
}
AxisY2D axs = XYDiagram2D.GetSeriesAxisY(s);
if (axs != null && axs == axsToDelete)
{
axsUsedSomewhereElse = true;
}
}
graphDiagram.Series.Remove(toDelete);
SecondaryAxisY2D axsToDeleteCast =
axsToDelete as SecondaryAxisY2D;
if (!axsUsedSomewhereElse && axsToDeleteCast != null)
{
graphDiagram.SecondaryAxesY.
Remove(axsToDeleteCast);
}
}
private void RemoveGraph(PsaParameterDataViewModel vm)
{
Series toDelete = null;
foreach (Series s in graph.SeriesCollection)
{
PsaParameterDataViewModel param =
s.DataContext as PsaParameterDataViewModel;
if (param != null)
{
if (param == vm) // the same object
{
toDelete = s;
break;
}
}
}
// determine axes to delete
AxisY2D axsToDelete = XYDiagram2D.GetSeriesAxisY((XYSeries)toDelete);
bool axsUsedSomewhereElse = false;
foreach (XYSeries s in graph.SeriesCollection)
{
if (s != null && s == toDelete)
{
continue;
}
AxisY2D axs = XYDiagram2D.GetSeriesAxisY(s);
if (axs != null && axs == axsToDelete)
{
axsUsedSomewhereElse = true;
}
}
graph.RemoveSeries(toDelete);
SecondaryAxisY2D axsToDeleteCast = axsToDelete as SecondaryAxisY2D;
if (!axsUsedSomewhereElse && axsToDeleteCast != null)
{
graph.graphDiagram.SecondaryAxesY.Remove(axsToDeleteCast);
}
}
private void ProcessAutoscale(LineSeries2D series, Color color)
{
AxisY2D compatibleAxis = FindCompatibleAxis(graph.graphDiagram, series);
if (compatibleAxis == null) // no compatible axis
{
SecondaryAxisY2D newAxis = GenerateNewAxis(series);
newAxis.Brush = new SolidColorBrush(color);
graph.graphDiagram.SecondaryAxesY.Add(newAxis);
XYDiagram2D.SetSeriesAxisY(series, newAxis);
}
else // there is a compatible axis
{
SecondaryAxisY2D axs = compatibleAxis as SecondaryAxisY2D;
if (axs != null)
{
UpdateAxisRangeToNewSeries(axs, series);
XYDiagram2D.SetSeriesAxisY(series,
(SecondaryAxisY2D)compatibleAxis);
}
}
UpdateScalesSetView();
UpdateScalesComboboxesView();
}
public ChartScale(AxisY2D axis)
{
this.axis = axis;
IsNew = false;
}
public ChartScale()
{
axis = new SecondaryAxisY2D();
IsNew = true;
}