Class SFFastScatterSeries

To render fast scatter chart, create an instance of this class and add it to Series the collection property. This series is optimized to render huge data.

Inheritance
System.Object
SFSeries
SFCartesianSeries
SFXyDataSeries
SFFastScatterSeries
Inherited Members
Namespace: Syncfusion.MacOS.Charts.SfChart
Assembly: Syncfusion.SfChart.XForms.macOS.dll
Syntax
public class SFFastScatterSeries : SFXyDataSeries
Remarks

SFFastScatterSeries requires to set the ItemsSource, XBindingPath and YBindingPath properties to render the chart. This series also requires x and y-axes to be explicitly set either using PrimaryAxis and SecondaryAxis or XAxis and YAxis.

Constructors

SFFastScatterSeries()

Initializes a new instance of the SFFastScatterSeries class.

Declaration
public SFFastScatterSeries()

Properties

EnableAntiAliasing

Gets or sets a value indicating whether to enable anti-aliasing for fast scatter series.

Declaration
public bool EnableAntiAliasing { get; set; }
Property Value
Type Description
System.Boolean

This property takes the boolean value and its default value is true.

ScatterHeight

Gets or sets the height of the fast scatter series.

Declaration
public double ScatterHeight { get; set; }
Property Value
Type Description
System.Double

This property takes the double value and its default value is 4 for Android, 8 for iOS and macOS platforms.

ScatterWidth

Gets or sets the width of the fast scatter series.

Declaration
public double ScatterWidth { get; set; }
Property Value
Type Description
System.Double

This property takes the double value and its default value is 4 for Android, 8 for iOS and macOS platforms.

ShapeType

Gets or sets different types of shapes in a fast scatter series.

Declaration
public ChartScatterShapeType ShapeType { get; set; }
Property Value
Type Description
ChartScatterShapeType

This property takes fast scatter shape value and its default shape type is ellipse.

StrokeColor

Gets or sets the color for the series stroke.

Declaration
public NSColor StrokeColor { get; set; }
Property Value
Type Description
AppKit.NSColor

This property takes the color value.

Methods

AnimationForSegment(SFChartSegment)

Declaration
protected override CAAnimation AnimationForSegment(SFChartSegment segment)
Parameters
Type Name Description
SFChartSegment segment
Returns
Type Description
CoreAnimation.CAAnimation
Overrides

CreateSegment()

Declaration
protected override SFChartSegment CreateSegment()
Returns
Type Description
SFChartSegment
Overrides

CreateSegments()

Declaration
public override void CreateSegments()
Overrides

DataPointIndexAtPoint(CGPoint)

Declaration
public override int DataPointIndexAtPoint(CGPoint hitPoint)
Parameters
Type Name Description
CoreGraphics.CGPoint hitPoint
Returns
Type Description
System.Int32
Overrides

GetGradientEndPoint(SFChartSegment)

Declaration
protected override CGPoint GetGradientEndPoint(SFChartSegment segment)
Parameters
Type Name Description
SFChartSegment segment
Returns
Type Description
CoreGraphics.CGPoint
Overrides

GetGradientStartPoint(SFChartSegment)

Declaration
protected override CGPoint GetGradientStartPoint(SFChartSegment segment)
Parameters
Type Name Description
SFChartSegment segment
Returns
Type Description
CoreGraphics.CGPoint
Overrides