Class FastStackingColumnBitmapSeries
Represents the fast stacking column elements that use a WriteableBitmap to define their appearance.
Inheritance
Inherited Members
Namespace: Syncfusion.UI.Xaml.Charts
Assembly: Syncfusion.SfChart.WPF.dll
Syntax
public class FastStackingColumnBitmapSeries : StackingSeriesBase, ICloneable, ISupportAxes2D, ISupportAxes, ISegmentSpacing, ISegmentSelectable
Examples
<syncfusion:FastStackingColumnBitmapSeries ItemsSource="{Binding Data}" XBindingPath="Year" YBindingPath="Value">
</syncfusion:FastStackingColumnBitmapSeries>
FastStackingColumnBitmapSeries series1 = new FastStackingColumnBitmapSeries();
series1.ItemsSource = viewmodel.Data;
series1.XBindingPath = "Year";
series1.YBindingPath = "Value";
chart.Series.Add(series1);
Constructors
FastStackingColumnBitmapSeries()
Declaration
public FastStackingColumnBitmapSeries()
Fields
SegmentSelectionBrushProperty
The DependencyProperty for SegmentSelectionBrush property.
Declaration
public static readonly DependencyProperty SegmentSelectionBrushProperty
Field Value
Type |
---|
System.Windows.DependencyProperty |
SegmentSpacingProperty
The DependencyProperty for SegmentSpacing property.
Declaration
public static readonly DependencyProperty SegmentSpacingProperty
Field Value
Type |
---|
System.Windows.DependencyProperty |
SelectedIndexProperty
The DependencyProperty for SelectedIndex property.
Declaration
public static readonly DependencyProperty SelectedIndexProperty
Field Value
Type |
---|
System.Windows.DependencyProperty |
Properties
IsBitmapSeries
This indicates whether its a bitmap series or not.
Declaration
protected override bool IsBitmapSeries { get; }
Property Value
Type |
---|
System.Boolean |
Overrides
IsSideBySide
Gets a value indicating whether this series is placed side by side.
Declaration
protected override bool IsSideBySide { get; }
Property Value
Type | Description |
---|---|
System.Boolean | It returns |
Overrides
IsStacked
Gets a value indicating whether this series is a stacked series.
Declaration
protected override bool IsStacked { get; }
Property Value
Type | Description |
---|---|
System.Boolean |
|
Overrides
SegmentSelectionBrush
Gets or sets the interior(brush) for the selected segment(s).
Declaration
public Brush SegmentSelectionBrush { get; set; }
Property Value
Type | Description |
---|---|
System.Windows.Media.Brush | The System.Windows.Media.Brush value. |
SegmentSpacing
Gets or sets the spacing between the segments across the series in cluster mode.
Declaration
public double SegmentSpacing { get; set; }
Property Value
Type | Description |
---|---|
System.Double | The value ranges from 0 to 1. |
SelectedIndex
Gets or sets the index of the selected segment.
Declaration
public int SelectedIndex { get; set; }
Property Value
Type | Description |
---|---|
System.Int32 |
|
SelectedSegments
Gets the selected segments in this series, when we enable the multiple selection.
Declaration
protected override List<ChartSegment> SelectedSegments { get; }
Property Value
Type | Description |
---|---|
System.Collections.Generic.List<ChartSegment> | It returns the list of ChartSegment. |
Overrides
Methods
CalculateSegmentSpacing(Double, Double, Double)
Method used to calculate the segment spacing.
Declaration
protected double CalculateSegmentSpacing(double spacing, double Right, double Left)
Parameters
Type | Name | Description |
---|---|---|
System.Double | spacing | Spacing |
System.Double | Right | Right |
System.Double | Left | Left |
Returns
Type |
---|
System.Double |
CloneSeries(DependencyObject)
Returns the instance of FastStackingColumnBitmapSeries series.
Declaration
protected override DependencyObject CloneSeries(DependencyObject obj)
Parameters
Type | Name | Description |
---|---|---|
System.Windows.DependencyObject | obj | object |
Returns
Type |
---|
System.Windows.DependencyObject |
Overrides
CreateSegment()
Creates an instance of series segment.
Declaration
protected override ChartSegment CreateSegment()
Returns
Type | Description |
---|---|
ChartSegment | Returns the instance of corresponding series segment. |
Overrides
Remarks
This customization is not supported for fast type series and technical indicators.
Examples
This sample shows how to call the CreateSegment() method to customize the line series segments.
public class LineSeriesExt : LineSeries
{
protected override ChartSegment CreateSegment()
{
return new LineSegmentExt();
}
}
public class LineSegmentExt : LineSegment
{
public override UIElement CreateVisual(Size size)
{
// Write your customization code here.
}
public override void Update(IChartTransformer transformer)
{
// Write your customization code here.
}
}
CreateSegments()
Creates the segments of FastStackingColumnBitmapSeries.
Declaration
public override void CreateSegments()
Overrides
OnDataSourceChanged(IEnumerable, IEnumerable)
Called when ItemsSource property changed.
Declaration
protected override void OnDataSourceChanged(IEnumerable oldValue, IEnumerable newValue)
Parameters
Type | Name | Description |
---|---|---|
System.Collections.IEnumerable | oldValue | new value |
System.Collections.IEnumerable | newValue | old value |
Overrides
OnMouseMove(MouseEventArgs)
Called when pointer or mouse move on chart area.
Declaration
protected override void OnMouseMove(MouseEventArgs e)
Parameters
Type | Name | Description |
---|---|---|
System.Windows.Input.MouseEventArgs | e | Event args |
Overrides
SelectedIndexChanged(Int32, Int32)
Method used to set SegmentSelectionBrush to SelectedIndex segment.
Declaration
protected override void SelectedIndexChanged(int newIndex, int oldIndex)
Parameters
Type | Name | Description |
---|---|---|
System.Int32 | newIndex | new index |
System.Int32 | oldIndex | old index |
Overrides
Explicit Interface Implementations
ISegmentSpacing.CalculateSegmentSpacing(Double, Double, Double)
Declaration
double ISegmentSpacing.CalculateSegmentSpacing(double spacing, double Right, double Left)
Parameters
Type | Name | Description |
---|---|---|
System.Double | spacing | |
System.Double | Right | |
System.Double | Left |
Returns
Type |
---|
System.Double |