public override IChartPointView GetPointView(IChartPointView view, ChartPoint point, string label)
{
var pbv = (ScatterPointView)view;
if (pbv == null)
{
pbv = new ScatterPointView
{
IsNew = true,
Shape = new Path
{
Stretch = Stretch.Fill,
ClipToBounds = true,
StrokeThickness = StrokeThickness
}
};
Model.Chart.View.AddToDrawMargin(pbv.Shape);
}
else
{
pbv.IsNew = false;
point.SeriesView.Model.Chart.View
.EnsureElementBelongsToCurrentDrawMargin(pbv.Shape);
point.SeriesView.Model.Chart.View
.EnsureElementBelongsToCurrentDrawMargin(pbv.HoverShape);
point.SeriesView.Model.Chart.View
.EnsureElementBelongsToCurrentDrawMargin(pbv.DataLabel);
}
var p = (Path)pbv.Shape;
p.Data = PointGeometry;
p.Fill = Fill;
p.Stroke = Stroke;
p.StrokeThickness = StrokeThickness;
p.Visibility = Visibility;
Panel.SetZIndex(p, Panel.GetZIndex(this));
p.StrokeDashArray = StrokeDashArray;
if (Model.Chart.RequiresHoverShape && pbv.HoverShape == null)
{
pbv.HoverShape = new Rectangle
{
Fill = Brushes.Transparent,
StrokeThickness = 0
};
Panel.SetZIndex(pbv.HoverShape, int.MaxValue);
var wpfChart = (Chart)Model.Chart.View;
wpfChart.AttachHoverableEventTo(pbv.HoverShape);
Model.Chart.View.AddToDrawMargin(pbv.HoverShape);
}
if (pbv.HoverShape != null)
{
pbv.HoverShape.Visibility = Visibility;
}
if (DataLabels && pbv.DataLabel == null)
{
pbv.DataLabel = BindATextBlock(0);
Panel.SetZIndex(pbv.DataLabel, int.MaxValue - 1);
Model.Chart.View.AddToDrawMargin(pbv.DataLabel);
}
if (pbv.DataLabel != null)
{
pbv.DataLabel.Text = label;
}
if (point.Stroke != null)
{
pbv.Shape.Stroke = (Brush)point.Stroke;
}
if (point.Fill != null)
{
pbv.Shape.Fill = (Brush)point.Fill;
}
return(pbv);
}
public override IChartPointView GetPointView(IChartPointView view, ChartPoint point, string label)
{
var pbv = (view as RowPointView);
if (pbv == null)
{
pbv = new RowPointView
{
IsNew = true,
Rectangle = new Rectangle(),
Data = new CoreRectangle(),
LabelInside = true
};
BindingOperations.SetBinding(pbv.Rectangle, Shape.FillProperty,
new Binding {
Path = new PropertyPath(FillProperty), Source = this
});
BindingOperations.SetBinding(pbv.Rectangle, Shape.StrokeProperty,
new Binding {
Path = new PropertyPath(StrokeProperty), Source = this
});
BindingOperations.SetBinding(pbv.Rectangle, Shape.StrokeThicknessProperty,
new Binding {
Path = new PropertyPath(StrokeThicknessProperty), Source = this
});
BindingOperations.SetBinding(pbv.Rectangle, Shape.StrokeDashArrayProperty,
new Binding {
Path = new PropertyPath(StrokeDashArrayProperty), Source = this
});
BindingOperations.SetBinding(pbv.Rectangle, Panel.ZIndexProperty,
new Binding {
Path = new PropertyPath(Panel.ZIndexProperty), Source = this
});
BindingOperations.SetBinding(pbv.Rectangle, VisibilityProperty,
new Binding {
Path = new PropertyPath(VisibilityProperty), Source = this
});
Model.Chart.View.AddToDrawMargin(pbv.Rectangle);
}
else
{
pbv.IsNew = false;
point.SeriesView.Model.Chart.View
.EnsureElementBelongsToCurrentDrawMargin(pbv.Rectangle);
point.SeriesView.Model.Chart.View
.EnsureElementBelongsToCurrentDrawMargin(pbv.HoverShape);
point.SeriesView.Model.Chart.View
.EnsureElementBelongsToCurrentDrawMargin(pbv.DataLabel);
}
if (Model.Chart.RequiresHoverShape && pbv.HoverShape == null)
{
pbv.HoverShape = new Rectangle
{
Fill = Brushes.Transparent,
StrokeThickness = 0
};
Panel.SetZIndex(pbv.HoverShape, int.MaxValue);
BindingOperations.SetBinding(pbv.HoverShape, VisibilityProperty,
new Binding {
Path = new PropertyPath(VisibilityProperty), Source = this
});
var wpfChart = (Chart)Model.Chart.View;
wpfChart.AttachHoverableEventTo(pbv.HoverShape);
Model.Chart.View.AddToDrawMargin(pbv.HoverShape);
}
if (DataLabels && pbv.DataLabel == null)
{
pbv.DataLabel = BindATextBlock(0);
Panel.SetZIndex(pbv.DataLabel, int.MaxValue - 1);
Model.Chart.View.AddToDrawMargin(pbv.DataLabel);
}
if (pbv.DataLabel != null)
{
pbv.DataLabel.Text = label;
}
return(pbv);
}
public override IChartPointView GetPointView(IChartPointView view, ChartPoint point, string label)
{
var pbv = (ColumnPointView)view;
if (pbv == null)
{
pbv = new ColumnPointView
{
IsNew = true,
Rectangle = new Rectangle(),
Data = new CoreRectangle(),
LabelPosition = BarLabelPosition.Merged
};
Model.Chart.View.AddToDrawMargin(pbv.Rectangle);
}
else
{
pbv.IsNew = false;
point.SeriesView.Model.Chart.View
.EnsureElementBelongsToCurrentDrawMargin(pbv.Rectangle);
point.SeriesView.Model.Chart.View
.EnsureElementBelongsToCurrentDrawMargin(pbv.HoverShape);
}
pbv.Rectangle.Fill = Fill;
pbv.Rectangle.StrokeThickness = StrokeThickness;
pbv.Rectangle.Stroke = Stroke;
pbv.Rectangle.StrokeDashArray = StrokeDashArray;
pbv.Rectangle.Visibility = Visibility;
Panel.SetZIndex(pbv.Rectangle, Panel.GetZIndex(this));
if (Model.Chart.RequiresHoverShape && pbv.HoverShape == null)
{
pbv.HoverShape = new Rectangle
{
Fill = Brushes.Transparent,
StrokeThickness = 0
};
Panel.SetZIndex(pbv.HoverShape, int.MaxValue);
var wpfChart = (Chart)Model.Chart.View;
wpfChart.AttachHoverableEventTo(pbv.HoverShape);
Model.Chart.View.AddToDrawMargin(pbv.HoverShape);
}
if (pbv.HoverShape != null)
{
pbv.HoverShape.Visibility = Visibility;
}
if (DataLabels && pbv.DataLabel == null)
{
pbv.DataLabel = BindATextBlock(0);
Panel.SetZIndex(pbv.DataLabel, int.MaxValue - 1);
Model.Chart.View.AddToDrawMargin(pbv.DataLabel);
}
if (pbv.DataLabel != null)
{
pbv.DataLabel.Text = label;
}
return(pbv);
}
public override IChartPointView GetPointView(IChartPointView view, ChartPoint point, string label)
{
var mhr = PointGeometrySize < 5 ? 5 : PointGeometrySize;
var pbv = (VBezierPointView)view;
if (pbv == null)
{
pbv = new VBezierPointView
{
Segment = new BezierSegment(),
Container = Figure,
IsNew = true
};
}
else
{
pbv.IsNew = false;
point.SeriesView.Model.Chart.View
.EnsureElementBelongsToCurrentDrawMargin(pbv.Shape);
point.SeriesView.Model.Chart.View
.EnsureElementBelongsToCurrentDrawMargin(pbv.HoverShape);
point.SeriesView.Model.Chart.View
.EnsureElementBelongsToCurrentDrawMargin(pbv.DataLabel);
}
if ((Model.Chart.View.HasTooltip || Model.Chart.View.HasDataClickEventAttached) && pbv.HoverShape == null)
{
pbv.HoverShape = new Rectangle
{
Fill = Brushes.Transparent,
StrokeThickness = 0,
Width = mhr,
Height = mhr
};
Panel.SetZIndex(pbv.HoverShape, int.MaxValue);
BindingOperations.SetBinding(pbv.HoverShape, VisibilityProperty,
new Binding {
Path = new PropertyPath(VisibilityProperty), Source = this
});
var wpfChart = (Chart)Model.Chart.View;
wpfChart.AttachHoverableEventTo(pbv.HoverShape);
Model.Chart.View.AddToDrawMargin(pbv.HoverShape);
}
if (PointGeometry != null && Math.Abs(PointGeometrySize) > 0.1 && pbv.Shape == null)
{
pbv.Shape = new Ellipse();
BindingOperations.SetBinding(pbv.Shape, Shape.FillProperty,
new Binding {
Path = new PropertyPath(PointForeroundProperty), Source = this
});
BindingOperations.SetBinding(pbv.Shape, Shape.StrokeProperty,
new Binding {
Path = new PropertyPath(StrokeProperty), Source = this
});
BindingOperations.SetBinding(pbv.Shape, Shape.StrokeThicknessProperty,
new Binding {
Path = new PropertyPath(StrokeThicknessProperty), Source = this
});
BindingOperations.SetBinding(pbv.Shape, WidthProperty,
new Binding {
Path = new PropertyPath(PointGeometrySizeProperty), Source = this
});
BindingOperations.SetBinding(pbv.Shape, HeightProperty,
new Binding {
Path = new PropertyPath(PointGeometrySizeProperty), Source = this
});
BindingOperations.SetBinding(pbv.Shape, VisibilityProperty,
new Binding {
Path = new PropertyPath(VisibilityProperty), Source = this
});
Panel.SetZIndex(pbv.Shape, int.MaxValue - 2);
Model.Chart.View.AddToDrawMargin(pbv.Shape);
}
if (DataLabels && pbv.DataLabel == null)
{
pbv.DataLabel = BindATextBlock(0);
Panel.SetZIndex(pbv.DataLabel, int.MaxValue - 1);
Model.Chart.View.AddToDrawMargin(pbv.DataLabel);
}
if (pbv.DataLabel != null)
{
pbv.DataLabel.Text = label;
}
return(pbv);
}
/// <summary>
/// Gets the view of a given point
/// </summary>
/// <param name="view"></param>
/// <param name="point"></param>
/// <param name="label"></param>
/// <returns></returns>
public virtual IChartPointView GetPointView(IChartPointView view, ChartPoint point, string label)
{
throw new NotImplementedException();
}
public override IChartPointView GetPointView(IChartPointView view, ChartPoint point, string label)
{
var pbv = (view as PiePointView);
if (pbv == null)
{
pbv = new PiePointView
{
IsNew = true,
Slice = new PieSlice()
};
BindingOperations.SetBinding(pbv.Slice, Shape.FillProperty,
new Binding {
Path = new PropertyPath(FillProperty), Source = this
});
BindingOperations.SetBinding(pbv.Slice, Shape.StrokeProperty,
new Binding {
Path = new PropertyPath(StrokeProperty), Source = this
});
BindingOperations.SetBinding(pbv.Slice, Shape.StrokeThicknessProperty,
new Binding {
Path = new PropertyPath(StrokeThicknessProperty), Source = this
});
BindingOperations.SetBinding(pbv.Slice, Shape.StrokeDashArrayProperty,
new Binding {
Path = new PropertyPath(StrokeDashArrayProperty), Source = this
});
BindingOperations.SetBinding(pbv.Slice, PieSlice.PushOutProperty,
new Binding {
Path = new PropertyPath(PushOutProperty), Source = this
});
BindingOperations.SetBinding(pbv.Slice, Panel.ZIndexProperty,
new Binding {
Path = new PropertyPath(Panel.ZIndexProperty), Source = this
});
BindingOperations.SetBinding(pbv.Slice, VisibilityProperty,
new Binding {
Path = new PropertyPath(VisibilityProperty), Source = this
});
Model.Chart.View.AddToDrawMargin(pbv.Slice);
}
else
{
pbv.IsNew = false;
}
if ((Model.Chart.View.HasTooltip || Model.Chart.View.HasDataClickEventAttached) && pbv.HoverShape == null)
{
pbv.HoverShape = new PieSlice
{
Fill = Brushes.Transparent,
StrokeThickness = 0
};
Panel.SetZIndex(pbv.HoverShape, int.MaxValue);
BindingOperations.SetBinding(pbv.HoverShape, VisibilityProperty,
new Binding {
Path = new PropertyPath(VisibilityProperty), Source = this
});
var wpfChart = Model.Chart.View as Chart;
if (wpfChart == null)
{
return(null);
}
wpfChart.AttachEventsTo(pbv.HoverShape);
Model.Chart.View.AddToDrawMargin(pbv.HoverShape);
}
if (DataLabels && pbv.DataLabel == null)
{
pbv.DataLabel = BindATextBlock(0);
Panel.SetZIndex(pbv.DataLabel, int.MaxValue - 1);
Model.Chart.View.AddToDrawMargin(pbv.DataLabel);
}
if (pbv.DataLabel != null)
{
pbv.DataLabel.Text = label;
}
return(pbv);
}
public override IChartPointView GetPointView(IChartPointView view, ChartPoint point, string label)
{
var pbv = (OhlcPointView)view;
if (pbv == null)
{
pbv = new OhlcPointView
{
IsNew = true,
HighToLowLine = new Line(),
OpenLine = new Line(),
CloseLine = new Line()
};
Model.Chart.View.AddToDrawMargin(pbv.HighToLowLine);
Model.Chart.View.AddToDrawMargin(pbv.OpenLine);
Model.Chart.View.AddToDrawMargin(pbv.CloseLine);
}
else
{
pbv.IsNew = false;
point.SeriesView.Model.Chart.View
.EnsureElementBelongsToCurrentDrawMargin(pbv.HighToLowLine);
point.SeriesView.Model.Chart.View
.EnsureElementBelongsToCurrentDrawMargin(pbv.OpenLine);
point.SeriesView.Model.Chart.View
.EnsureElementBelongsToCurrentDrawMargin(pbv.CloseLine);
point.SeriesView.Model.Chart.View
.EnsureElementBelongsToCurrentDrawMargin(pbv.HoverShape);
point.SeriesView.Model.Chart.View
.EnsureElementBelongsToCurrentDrawMargin(pbv.DataLabel);
}
pbv.HighToLowLine.StrokeThickness = StrokeThickness;
pbv.CloseLine.StrokeThickness = StrokeThickness;
pbv.OpenLine.StrokeThickness = StrokeThickness;
pbv.HighToLowLine.StrokeDashArray = StrokeDashArray;
pbv.CloseLine.StrokeDashArray = StrokeDashArray;
pbv.OpenLine.StrokeDashArray = StrokeDashArray;
pbv.HighToLowLine.Visibility = Visibility;
pbv.CloseLine.Visibility = Visibility;
pbv.OpenLine.Visibility = Visibility;
var i = Panel.GetZIndex(this);
Panel.SetZIndex(pbv.HighToLowLine, i);
Panel.SetZIndex(pbv.CloseLine, i);
Panel.SetZIndex(pbv.OpenLine, i);
if (Model.Chart.RequiresHoverShape && pbv.HoverShape == null)
{
pbv.HoverShape = new Rectangle
{
Fill = Brushes.Transparent,
StrokeThickness = 0
};
Panel.SetZIndex(pbv.HoverShape, int.MaxValue);
var wpfChart = (Chart)Model.Chart.View;
wpfChart.AttachHoverableEventTo(pbv.HoverShape);
Model.Chart.View.AddToDrawMargin(pbv.HoverShape);
}
if (pbv.HoverShape != null)
{
pbv.HoverShape.Visibility = Visibility;
}
if (DataLabels && pbv.DataLabel == null)
{
pbv.DataLabel = BindATextBlock(0);
Panel.SetZIndex(pbv.DataLabel, int.MaxValue - 1);
Model.Chart.View.AddToDrawMargin(pbv.DataLabel);
}
if (pbv.DataLabel != null)
{
pbv.DataLabel.Text = label;
}
if (point.Open < point.Close)
{
pbv.HighToLowLine.Stroke = IncreaseBrush;
pbv.CloseLine.Stroke = IncreaseBrush;
pbv.OpenLine.Stroke = IncreaseBrush;
}
else
{
pbv.HighToLowLine.Stroke = DecreaseBrush;
pbv.CloseLine.Stroke = DecreaseBrush;
pbv.OpenLine.Stroke = DecreaseBrush;
}
return(pbv);
}
public override IChartPointView GetPointView(IChartPointView view, ChartPoint point, string label)
{
var mhr = PointGeometrySize < 10 ? 10 : PointGeometrySize;
var pbv = (HorizontalBezierPointView)view;
if (pbv == null)
{
pbv = new HorizontalBezierPointView
{
Segment = new BezierSegment(),
Container = Figure,
IsNew = true
};
}
else
{
pbv.IsNew = false;
point.SeriesView.Model.Chart.View
.EnsureElementBelongsToCurrentDrawMargin(pbv.Shape);
point.SeriesView.Model.Chart.View
.EnsureElementBelongsToCurrentDrawMargin(pbv.HoverShape);
point.SeriesView.Model.Chart.View
.EnsureElementBelongsToCurrentDrawMargin(pbv.DataLabel);
}
if (Model.Chart.RequiresHoverShape && pbv.HoverShape == null)
{
pbv.HoverShape = new Rectangle
{
Fill = Brushes.Transparent,
StrokeThickness = 0,
Width = mhr,
Height = mhr
};
Panel.SetZIndex(pbv.HoverShape, int.MaxValue);
var wpfChart = (Chart)Model.Chart.View;
wpfChart.AttachHoverableEventTo(pbv.HoverShape);
Model.Chart.View.AddToDrawMargin(pbv.HoverShape);
}
if (pbv.HoverShape != null)
{
pbv.HoverShape.Visibility = Visibility;
}
if (PointGeometry != null && Math.Abs(PointGeometrySize) > 0.1 && pbv.Shape == null)
{
if (PointGeometry != null)
{
pbv.Shape = new Path
{
Stretch = Stretch.Fill,
ClipToBounds = true,
StrokeThickness = StrokeThickness
};
}
Model.Chart.View.AddToDrawMargin(pbv.Shape);
}
if (pbv.Shape != null)
{
pbv.Shape.Fill = PointForeround;
pbv.Shape.Stroke = Stroke;
pbv.Shape.StrokeThickness = StrokeThickness;
pbv.Shape.Width = PointGeometrySize;
pbv.Shape.Height = PointGeometrySize;
pbv.Shape.Data = PointGeometry;
pbv.Shape.Visibility = Visibility;
Panel.SetZIndex(pbv.Shape, Panel.GetZIndex(this) + 1);
if (point.Stroke != null)
{
pbv.Shape.Stroke = (Brush)point.Stroke;
}
if (point.Fill != null)
{
pbv.Shape.Fill = (Brush)point.Fill;
}
}
if (DataLabels && pbv.DataLabel == null)
{
pbv.DataLabel = BindATextBlock(0);
Panel.SetZIndex(pbv.DataLabel, int.MaxValue - 1);
Model.Chart.View.AddToDrawMargin(pbv.DataLabel);
}
if (pbv.DataLabel != null)
{
pbv.DataLabel.Text = label;
}
return(pbv);
}
public override IChartPointView GetPointView(IChartPointView view, ChartPoint point, string label)
{
var pbv = (view as OhlcPointView);
if (pbv == null)
{
pbv = new OhlcPointView
{
IsNew = true,
HighToLowLine = new Line(),
OpenLine = new Line(),
CloseLine = new Line()
};
BindingOperations.SetBinding(pbv.HighToLowLine, Shape.StrokeThicknessProperty,
new Binding {Path = new PropertyPath(StrokeThicknessProperty), Source = this});
BindingOperations.SetBinding(pbv.CloseLine, Shape.StrokeThicknessProperty,
new Binding {Path = new PropertyPath(StrokeThicknessProperty), Source = this});
BindingOperations.SetBinding(pbv.OpenLine, Shape.StrokeThicknessProperty,
new Binding {Path = new PropertyPath(StrokeThicknessProperty), Source = this});
BindingOperations.SetBinding(pbv.HighToLowLine, Shape.StrokeDashArrayProperty,
new Binding {Path = new PropertyPath(StrokeDashArrayProperty), Source = this});
BindingOperations.SetBinding(pbv.CloseLine, Shape.StrokeDashArrayProperty,
new Binding {Path = new PropertyPath(StrokeDashArrayProperty), Source = this});
BindingOperations.SetBinding(pbv.OpenLine, Shape.StrokeDashArrayProperty,
new Binding {Path = new PropertyPath(StrokeDashArrayProperty), Source = this});
BindingOperations.SetBinding(pbv.HighToLowLine, Panel.ZIndexProperty,
new Binding {Path = new PropertyPath(Panel.ZIndexProperty), Source = this});
BindingOperations.SetBinding(pbv.CloseLine, Panel.ZIndexProperty,
new Binding {Path = new PropertyPath(Panel.ZIndexProperty), Source = this});
BindingOperations.SetBinding(pbv.OpenLine, Panel.ZIndexProperty,
new Binding {Path = new PropertyPath(Panel.ZIndexProperty), Source = this});
BindingOperations.SetBinding(pbv.HighToLowLine, VisibilityProperty,
new Binding {Path = new PropertyPath(VisibilityProperty), Source = this});
BindingOperations.SetBinding(pbv.CloseLine, VisibilityProperty,
new Binding {Path = new PropertyPath(VisibilityProperty), Source = this});
BindingOperations.SetBinding(pbv.OpenLine, VisibilityProperty,
new Binding {Path = new PropertyPath(VisibilityProperty), Source = this});
Model.Chart.View.AddToDrawMargin(pbv.HighToLowLine);
Model.Chart.View.AddToDrawMargin(pbv.OpenLine);
Model.Chart.View.AddToDrawMargin(pbv.CloseLine);
}
else
{
pbv.IsNew = false;
point.SeriesView.Model.Chart.View
.EnsureElementBelongsToCurrentDrawMargin(pbv.HighToLowLine);
point.SeriesView.Model.Chart.View
.EnsureElementBelongsToCurrentDrawMargin(pbv.OpenLine);
point.SeriesView.Model.Chart.View
.EnsureElementBelongsToCurrentDrawMargin(pbv.CloseLine);
point.SeriesView.Model.Chart.View
.EnsureElementBelongsToCurrentDrawMargin(pbv.HoverShape);
point.SeriesView.Model.Chart.View
.EnsureElementBelongsToCurrentDrawMargin(pbv.DataLabel);
}
if ((Model.Chart.View.HasTooltip || Model.Chart.View.HasDataClickEventAttached) && pbv.HoverShape == null)
{
pbv.HoverShape = new Rectangle
{
Fill = Brushes.Transparent,
StrokeThickness = 0
};
Panel.SetZIndex(pbv.HoverShape, int.MaxValue);
BindingOperations.SetBinding(pbv.HoverShape, VisibilityProperty,
new Binding {Path = new PropertyPath(VisibilityProperty), Source = this});
var wpfChart = Model.Chart.View as Chart;
if (wpfChart == null) return null;
wpfChart.AttachEventsTo(pbv.HoverShape);
Model.Chart.View.AddToDrawMargin(pbv.HoverShape);
}
if (DataLabels && pbv.DataLabel == null)
{
pbv.DataLabel = BindATextBlock(0);
Panel.SetZIndex(pbv.DataLabel, int.MaxValue - 1);
Model.Chart.View.AddToDrawMargin(pbv.DataLabel);
}
if (pbv.DataLabel != null) pbv.DataLabel.Text = label;
if (point.Open < point.Close)
{
BindingOperations.SetBinding(pbv.HighToLowLine, Shape.StrokeProperty,
new Binding { Path = new PropertyPath(IncreaseBrushProperty), Source = this });
BindingOperations.SetBinding(pbv.CloseLine, Shape.StrokeProperty,
new Binding { Path = new PropertyPath(IncreaseBrushProperty), Source = this });
BindingOperations.SetBinding(pbv.OpenLine, Shape.StrokeProperty,
new Binding { Path = new PropertyPath(IncreaseBrushProperty), Source = this });
}
else
{
BindingOperations.SetBinding(pbv.HighToLowLine, Shape.StrokeProperty,
new Binding { Path = new PropertyPath(DecreaseBrushProperty), Source = this });
BindingOperations.SetBinding(pbv.CloseLine, Shape.StrokeProperty,
new Binding { Path = new PropertyPath(DecreaseBrushProperty), Source = this });
BindingOperations.SetBinding(pbv.OpenLine, Shape.StrokeProperty,
new Binding { Path = new PropertyPath(DecreaseBrushProperty), Source = this });
}
return pbv;
}
public override IChartPointView GetPointView(IChartPointView view, ChartPoint point, string label)
{
var pbv = (view as PiePointView);
if (pbv == null)
{
pbv = new PiePointView
{
IsNew = true,
Slice = new PieSlice()
};
BindingOperations.SetBinding(pbv.Slice, Shape.FillProperty,
new Binding { Path = new PropertyPath(FillProperty), Source = this });
BindingOperations.SetBinding(pbv.Slice, Shape.StrokeProperty,
new Binding { Path = new PropertyPath(StrokeProperty), Source = this });
BindingOperations.SetBinding(pbv.Slice, Shape.StrokeThicknessProperty,
new Binding {Path = new PropertyPath(StrokeThicknessProperty), Source = this});
BindingOperations.SetBinding(pbv.Slice, Shape.StrokeDashArrayProperty,
new Binding {Path = new PropertyPath(StrokeDashArrayProperty), Source = this});
BindingOperations.SetBinding(pbv.Slice, PieSlice.PushOutProperty,
new Binding {Path = new PropertyPath(PushOutProperty), Source = this});
BindingOperations.SetBinding(pbv.Slice, Panel.ZIndexProperty,
new Binding {Path = new PropertyPath(Panel.ZIndexProperty), Source = this});
BindingOperations.SetBinding(pbv.Slice, VisibilityProperty,
new Binding {Path = new PropertyPath(VisibilityProperty), Source = this});
Model.Chart.View.AddToDrawMargin(pbv.Slice);
}
else
{
pbv.IsNew = false;
point.SeriesView.Model.Chart.View
.EnsureElementBelongsToCurrentDrawMargin(pbv.Slice);
point.SeriesView.Model.Chart.View
.EnsureElementBelongsToCurrentDrawMargin(pbv.HoverShape);
point.SeriesView.Model.Chart.View
.EnsureElementBelongsToCurrentDrawMargin(pbv.DataLabel);
}
if (Model.Chart.RequiresHoverShape && pbv.HoverShape == null)
{
pbv.HoverShape = new PieSlice
{
Fill = Brushes.Transparent,
StrokeThickness = 0
};
Panel.SetZIndex(pbv.HoverShape, int.MaxValue);
BindingOperations.SetBinding(pbv.HoverShape, VisibilityProperty,
new Binding {Path = new PropertyPath(VisibilityProperty), Source = this});
var wpfChart = (Chart)Model.Chart.View;
wpfChart.AttachHoverableEventTo(pbv.HoverShape);
Model.Chart.View.AddToDrawMargin(pbv.HoverShape);
}
if (DataLabels && pbv.DataLabel == null)
{
pbv.DataLabel = BindATextBlock(0);
Panel.SetZIndex(pbv.DataLabel, int.MaxValue - 1);
Model.Chart.View.AddToDrawMargin(pbv.DataLabel);
}
if (pbv.DataLabel != null) pbv.DataLabel.Text = label;
return pbv;
}
public override IChartPointView GetPointView(IChartPointView view, ChartPoint point, string label)
{
var pbv = (StepLinePointView)view;
if (pbv == null)
{
pbv = new StepLinePointView
{
IsNew = true,
HorizontalLine = new Line(),
VerticalLine = new Line()
};
Model.Chart.View.AddToDrawMargin(pbv.HorizontalLine);
Model.Chart.View.AddToDrawMargin(pbv.VerticalLine);
Model.Chart.View.AddToDrawMargin(pbv.Shape);
}
else
{
pbv.IsNew = false;
point.SeriesView.Model.Chart.View
.EnsureElementBelongsToCurrentDrawMargin(pbv.Shape);
point.SeriesView.Model.Chart.View
.EnsureElementBelongsToCurrentDrawMargin(pbv.HoverShape);
point.SeriesView.Model.Chart.View
.EnsureElementBelongsToCurrentDrawMargin(pbv.DataLabel);
point.SeriesView.Model.Chart.View
.EnsureElementBelongsToCurrentDrawMargin(pbv.HorizontalLine);
point.SeriesView.Model.Chart.View
.EnsureElementBelongsToCurrentDrawMargin(pbv.VerticalLine);
}
pbv.VerticalLine.StrokeThickness = StrokeThickness;
pbv.VerticalLine.Stroke = AlternativeStroke;
pbv.VerticalLine.StrokeDashArray = StrokeDashArray;
pbv.VerticalLine.Visibility = Visibility;
Panel.SetZIndex(pbv.VerticalLine, Panel.GetZIndex(this));
pbv.HorizontalLine.StrokeThickness = StrokeThickness;
pbv.HorizontalLine.Stroke = Stroke;
pbv.HorizontalLine.StrokeDashArray = StrokeDashArray;
pbv.HorizontalLine.Visibility = Visibility;
Panel.SetZIndex(pbv.HorizontalLine, Panel.GetZIndex(this));
if (PointGeometry != null && Math.Abs(PointGeometrySize) > 0.1 && pbv.Shape == null)
{
if (PointGeometry != null)
{
pbv.Shape = new Path
{
Stretch = Stretch.Fill,
ClipToBounds = true,
StrokeThickness = StrokeThickness
};
}
Model.Chart.View.AddToDrawMargin(pbv.Shape);
}
if (pbv.Shape != null)
{
pbv.Shape.Fill = Fill;
pbv.Shape.StrokeThickness = StrokeThickness;
pbv.Shape.Stroke = Stroke;
pbv.Shape.StrokeDashArray = StrokeDashArray;
pbv.Shape.Visibility = Visibility;
pbv.Shape.Width = PointGeometrySize;
pbv.Shape.Height = PointGeometrySize;
pbv.Shape.Data = PointGeometry;
Panel.SetZIndex(pbv.Shape, Panel.GetZIndex(this) + 1);
if (point.Stroke != null)
{
pbv.Shape.Stroke = (Brush)point.Stroke;
}
if (point.Fill != null)
{
pbv.Shape.Fill = (Brush)point.Fill;
}
}
if (Model.Chart.RequiresHoverShape && pbv.HoverShape == null)
{
pbv.HoverShape = new Rectangle
{
Fill = Brushes.Transparent,
StrokeThickness = 0
};
Panel.SetZIndex(pbv.HoverShape, int.MaxValue);
var wpfChart = (Chart)Model.Chart.View;
wpfChart.AttachHoverableEventTo(pbv.HoverShape);
Model.Chart.View.AddToDrawMargin(pbv.HoverShape);
}
if (pbv.HoverShape != null)
{
pbv.HoverShape.Visibility = Visibility;
}
if (DataLabels && pbv.DataLabel == null)
{
pbv.DataLabel = BindATextBlock(0);
Panel.SetZIndex(pbv.DataLabel, int.MaxValue - 1);
Model.Chart.View.AddToDrawMargin(pbv.DataLabel);
}
if (pbv.DataLabel != null)
{
pbv.DataLabel.Text = label;
}
return(pbv);
}
public override IChartPointView GetPointView(IChartPointView view, ChartPoint point, string label)
{
var pbv = (view as StepLinePointView);
if (pbv == null)
{
pbv = new StepLinePointView
{
IsNew = true,
HorizontalLine = new Line(),
VerticalLine = new Line()
};
BindingOperations.SetBinding(pbv.VerticalLine, Shape.StrokeProperty,
new Binding {
Path = new PropertyPath(AlternativeStrokeProperty), Source = this
});
BindingOperations.SetBinding(pbv.VerticalLine, Shape.StrokeThicknessProperty,
new Binding {
Path = new PropertyPath(StrokeThicknessProperty), Source = this
});
BindingOperations.SetBinding(pbv.VerticalLine, VisibilityProperty,
new Binding {
Path = new PropertyPath(VisibilityProperty), Source = this
});
BindingOperations.SetBinding(pbv.VerticalLine, Panel.ZIndexProperty,
new Binding {
Path = new PropertyPath(Panel.ZIndexProperty), Source = this
});
BindingOperations.SetBinding(pbv.VerticalLine, Shape.StrokeDashArrayProperty,
new Binding {
Path = new PropertyPath(StrokeDashArrayProperty), Source = this
});
BindingOperations.SetBinding(pbv.HorizontalLine, Shape.StrokeProperty,
new Binding {
Path = new PropertyPath(StrokeProperty), Source = this
});
BindingOperations.SetBinding(pbv.HorizontalLine, Shape.StrokeThicknessProperty,
new Binding {
Path = new PropertyPath(StrokeThicknessProperty), Source = this
});
BindingOperations.SetBinding(pbv.HorizontalLine, VisibilityProperty,
new Binding {
Path = new PropertyPath(VisibilityProperty), Source = this
});
BindingOperations.SetBinding(pbv.HorizontalLine, Panel.ZIndexProperty,
new Binding {
Path = new PropertyPath(Panel.ZIndexProperty), Source = this
});
BindingOperations.SetBinding(pbv.HorizontalLine, Shape.StrokeDashArrayProperty,
new Binding {
Path = new PropertyPath(StrokeDashArrayProperty), Source = this
});
Model.Chart.View.AddToDrawMargin(pbv.HorizontalLine);
Model.Chart.View.AddToDrawMargin(pbv.VerticalLine);
Model.Chart.View.AddToDrawMargin(pbv.Shape);
}
else
{
pbv.IsNew = false;
point.SeriesView.Model.Chart.View
.EnsureElementBelongsToCurrentDrawMargin(pbv.Shape);
point.SeriesView.Model.Chart.View
.EnsureElementBelongsToCurrentDrawMargin(pbv.HoverShape);
point.SeriesView.Model.Chart.View
.EnsureElementBelongsToCurrentDrawMargin(pbv.DataLabel);
point.SeriesView.Model.Chart.View
.EnsureElementBelongsToCurrentDrawMargin(pbv.HorizontalLine);
point.SeriesView.Model.Chart.View
.EnsureElementBelongsToCurrentDrawMargin(pbv.VerticalLine);
}
if (PointGeometry != null && Math.Abs(PointGeometrySize) > 0.1 && pbv.Shape == null)
{
if (PointGeometry != null)
{
pbv.Shape = new Path
{
Stretch = Stretch.Fill,
ClipToBounds = true,
StrokeThickness = StrokeThickness
};
BindingOperations.SetBinding(pbv.Shape, Path.DataProperty,
new Binding {
Path = new PropertyPath(PointGeometryProperty), Source = this
});
}
else
{
pbv.Shape = new Ellipse();
}
BindingOperations.SetBinding(pbv.Shape, Shape.FillProperty,
new Binding {
Path = new PropertyPath(PointForeroundProperty), Source = this
});
BindingOperations.SetBinding(pbv.Shape, Shape.StrokeProperty,
new Binding {
Path = new PropertyPath(StrokeProperty), Source = this
});
BindingOperations.SetBinding(pbv.Shape, Shape.StrokeThicknessProperty,
new Binding {
Path = new PropertyPath(StrokeThicknessProperty), Source = this
});
BindingOperations.SetBinding(pbv.Shape, WidthProperty,
new Binding {
Path = new PropertyPath(PointGeometrySizeProperty), Source = this
});
BindingOperations.SetBinding(pbv.Shape, HeightProperty,
new Binding {
Path = new PropertyPath(PointGeometrySizeProperty), Source = this
});
BindingOperations.SetBinding(pbv.Shape, VisibilityProperty,
new Binding {
Path = new PropertyPath(VisibilityProperty), Source = this
});
BindingOperations.SetBinding(pbv.Shape, Panel.ZIndexProperty,
new Binding
{
Path = new PropertyPath(Panel.ZIndexProperty),
Source = this,
Converter = new NextZIndexConverter()
});
Model.Chart.View.AddToDrawMargin(pbv.Shape);
}
if (Model.Chart.RequiresHoverShape && pbv.HoverShape == null)
{
pbv.HoverShape = new Rectangle
{
Fill = Brushes.Transparent,
StrokeThickness = 0
};
Panel.SetZIndex(pbv.HoverShape, int.MaxValue);
BindingOperations.SetBinding(pbv.HoverShape, VisibilityProperty,
new Binding {
Path = new PropertyPath(VisibilityProperty), Source = this
});
var wpfChart = (Chart)Model.Chart.View;
wpfChart.AttachHoverableEventTo(pbv.HoverShape);
Model.Chart.View.AddToDrawMargin(pbv.HoverShape);
}
if (DataLabels && pbv.DataLabel == null)
{
pbv.DataLabel = BindATextBlock(0);
Panel.SetZIndex(pbv.DataLabel, int.MaxValue - 1);
Model.Chart.View.AddToDrawMargin(pbv.DataLabel);
}
if (pbv.DataLabel != null)
{
pbv.DataLabel.Text = label;
}
if (point.Stroke != null)
{
pbv.Shape.Stroke = (Brush)point.Stroke;
}
if (point.Fill != null)
{
pbv.Shape.Fill = (Brush)point.Fill;
}
return(pbv);
}
public override IChartPointView GetPointView(IChartPointView view, ChartPoint point, string label)
{
var mhr = PointDiameter < 10 ? 10 : PointDiameter;
var pbv = (view as HBezierPointView);
if (pbv == null)
{
pbv = new HBezierPointView
{
Segment = new BezierSegment(),
Container = Figure,
IsNew = true
};
}
else
{
pbv.IsNew = false;
}
if ((Model.Chart.View.HasTooltip || Model.Chart.View.HasDataClickEventAttached) && pbv.HoverShape == null)
{
pbv.HoverShape = new Rectangle
{
Fill = Brushes.Transparent,
StrokeThickness = 0,
Width = mhr,
Height = mhr
};
Panel.SetZIndex(pbv.HoverShape, int.MaxValue);
BindingOperations.SetBinding(pbv.HoverShape, VisibilityProperty,
new Binding {
Path = new PropertyPath(VisibilityProperty), Source = this
});
var wpfChart = Model.Chart.View as Chart;
if (wpfChart == null)
{
return(null);
}
wpfChart.AttachEventsTo(pbv.HoverShape);
Model.Chart.View.AddToDrawMargin(pbv.HoverShape);
}
if (Math.Abs(PointDiameter) > 0.1 && pbv.Ellipse == null)
{
pbv.Ellipse = new Ellipse();
BindingOperations.SetBinding(pbv.Ellipse, Shape.FillProperty,
new Binding {
Path = new PropertyPath(PointForeroundProperty), Source = this
});
BindingOperations.SetBinding(pbv.Ellipse, Shape.StrokeProperty,
new Binding {
Path = new PropertyPath(StrokeProperty), Source = this
});
BindingOperations.SetBinding(pbv.Ellipse, Shape.StrokeThicknessProperty,
new Binding {
Path = new PropertyPath(StrokeThicknessProperty), Source = this
});
BindingOperations.SetBinding(pbv.Ellipse, WidthProperty,
new Binding {
Path = new PropertyPath(PointDiameterProperty), Source = this
});
BindingOperations.SetBinding(pbv.Ellipse, HeightProperty,
new Binding {
Path = new PropertyPath(PointDiameterProperty), Source = this
});
BindingOperations.SetBinding(pbv.Ellipse, VisibilityProperty,
new Binding {
Path = new PropertyPath(VisibilityProperty), Source = this
});
Panel.SetZIndex(pbv.Ellipse, int.MaxValue - 2);
Model.Chart.View.AddToDrawMargin(pbv.Ellipse);
}
if (DataLabels && pbv.DataLabel == null)
{
pbv.DataLabel = BindATextBlock(0);
Panel.SetZIndex(pbv.DataLabel, int.MaxValue - 1);
Model.Chart.View.AddToDrawMargin(pbv.DataLabel);
}
if (pbv.DataLabel != null)
{
pbv.DataLabel.Text = label;
}
return(pbv);
}
public override IChartPointView GetPointView(IChartPointView view, ChartPoint point, string label)
{
var pbv = (view as OhlcPointView);
if (pbv == null)
{
pbv = new OhlcPointView
{
IsNew = true,
HighToLowLine = new Line(),
OpenLine = new Line(),
CloseLine = new Line()
};
BindingOperations.SetBinding(pbv.HighToLowLine, Shape.StrokeThicknessProperty,
new Binding {
Path = new PropertyPath(StrokeThicknessProperty), Source = this
});
BindingOperations.SetBinding(pbv.CloseLine, Shape.StrokeThicknessProperty,
new Binding {
Path = new PropertyPath(StrokeThicknessProperty), Source = this
});
BindingOperations.SetBinding(pbv.OpenLine, Shape.StrokeThicknessProperty,
new Binding {
Path = new PropertyPath(StrokeThicknessProperty), Source = this
});
BindingOperations.SetBinding(pbv.HighToLowLine, Shape.StrokeDashArrayProperty,
new Binding {
Path = new PropertyPath(StrokeDashArrayProperty), Source = this
});
BindingOperations.SetBinding(pbv.CloseLine, Shape.StrokeDashArrayProperty,
new Binding {
Path = new PropertyPath(StrokeDashArrayProperty), Source = this
});
BindingOperations.SetBinding(pbv.OpenLine, Shape.StrokeDashArrayProperty,
new Binding {
Path = new PropertyPath(StrokeDashArrayProperty), Source = this
});
BindingOperations.SetBinding(pbv.HighToLowLine, Panel.ZIndexProperty,
new Binding {
Path = new PropertyPath(Panel.ZIndexProperty), Source = this
});
BindingOperations.SetBinding(pbv.CloseLine, Panel.ZIndexProperty,
new Binding {
Path = new PropertyPath(Panel.ZIndexProperty), Source = this
});
BindingOperations.SetBinding(pbv.OpenLine, Panel.ZIndexProperty,
new Binding {
Path = new PropertyPath(Panel.ZIndexProperty), Source = this
});
BindingOperations.SetBinding(pbv.HighToLowLine, VisibilityProperty,
new Binding {
Path = new PropertyPath(VisibilityProperty), Source = this
});
BindingOperations.SetBinding(pbv.CloseLine, VisibilityProperty,
new Binding {
Path = new PropertyPath(VisibilityProperty), Source = this
});
BindingOperations.SetBinding(pbv.OpenLine, VisibilityProperty,
new Binding {
Path = new PropertyPath(VisibilityProperty), Source = this
});
Model.Chart.View.AddToDrawMargin(pbv.HighToLowLine);
Model.Chart.View.AddToDrawMargin(pbv.OpenLine);
Model.Chart.View.AddToDrawMargin(pbv.CloseLine);
}
else
{
pbv.IsNew = false;
point.SeriesView.Model.Chart.View
.EnsureElementBelongsToCurrentDrawMargin(pbv.HighToLowLine);
point.SeriesView.Model.Chart.View
.EnsureElementBelongsToCurrentDrawMargin(pbv.OpenLine);
point.SeriesView.Model.Chart.View
.EnsureElementBelongsToCurrentDrawMargin(pbv.CloseLine);
point.SeriesView.Model.Chart.View
.EnsureElementBelongsToCurrentDrawMargin(pbv.HoverShape);
point.SeriesView.Model.Chart.View
.EnsureElementBelongsToCurrentDrawMargin(pbv.DataLabel);
}
if ((Model.Chart.View.HasTooltip || Model.Chart.View.HasDataClickEventAttached) && pbv.HoverShape == null)
{
pbv.HoverShape = new Rectangle
{
Fill = Brushes.Transparent,
StrokeThickness = 0
};
Panel.SetZIndex(pbv.HoverShape, int.MaxValue);
BindingOperations.SetBinding(pbv.HoverShape, VisibilityProperty,
new Binding {
Path = new PropertyPath(VisibilityProperty), Source = this
});
var wpfChart = Model.Chart.View as Chart;
if (wpfChart == null)
{
return(null);
}
wpfChart.AttachEventsTo(pbv.HoverShape);
Model.Chart.View.AddToDrawMargin(pbv.HoverShape);
}
if (DataLabels && pbv.DataLabel == null)
{
pbv.DataLabel = BindATextBlock(0);
Panel.SetZIndex(pbv.DataLabel, int.MaxValue - 1);
Model.Chart.View.AddToDrawMargin(pbv.DataLabel);
}
if (pbv.DataLabel != null)
{
pbv.DataLabel.Text = label;
}
if (point.Open < point.Close)
{
BindingOperations.SetBinding(pbv.HighToLowLine, Shape.StrokeProperty,
new Binding {
Path = new PropertyPath(IncreaseBrushProperty), Source = this
});
BindingOperations.SetBinding(pbv.CloseLine, Shape.StrokeProperty,
new Binding {
Path = new PropertyPath(IncreaseBrushProperty), Source = this
});
BindingOperations.SetBinding(pbv.OpenLine, Shape.StrokeProperty,
new Binding {
Path = new PropertyPath(IncreaseBrushProperty), Source = this
});
}
else
{
BindingOperations.SetBinding(pbv.HighToLowLine, Shape.StrokeProperty,
new Binding {
Path = new PropertyPath(DecreaseBrushProperty), Source = this
});
BindingOperations.SetBinding(pbv.CloseLine, Shape.StrokeProperty,
new Binding {
Path = new PropertyPath(DecreaseBrushProperty), Source = this
});
BindingOperations.SetBinding(pbv.OpenLine, Shape.StrokeProperty,
new Binding {
Path = new PropertyPath(DecreaseBrushProperty), Source = this
});
}
return(pbv);
}
public virtual IChartPointView GetPointView(IChartPointView view, ChartPoint point, string label)
{
throw new NotImplementedException();
}
