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Class FastScatterSeries - Xamarin.Android API Reference | Syncfusion

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    Class FastScatterSeries

    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
    ChartSeries
    CartesianSeries
    XyDataSeries
    FastScatterSeries
    Inherited Members
    XyDataSeries.OnBindingPathChanged()
    XyDataSeries.YBindingPath
    CartesianSeries.OnAttachedToChart()
    CartesianSeries.FindNearestChartPoint(Single, Single)
    CartesianSeries.FindNearestChartPoints(Single, Single)
    CartesianSeries.GetCardinalSpline(List<Double>, IList<Double>)
    CartesianSeries.CalculateControlPoints(Double, Double, Double, Double, Double, Double)
    CartesianSeries.CalculateControlPoints(Double, Double, Double, Double, Double, Double, Double)
    CartesianSeries.GetMonotonicSpline(List<Double>, IList<Double>, Double[])
    CartesianSeries.GetDataPoints(RectangleF)
    CartesianSeries.GetDataPoints(Double, Double, Double, Double)
    CartesianSeries.Trendlines
    CartesianSeries.XAxis
    CartesianSeries.YAxis
    CartesianSeries.Transposed
    CartesianSeries.ShowTrackballInfo
    CartesianSeries.ActualXAxis
    CartesianSeries.ActualYAxis
    ChartSeries.GeneratePoints(String[], IList<Double>[])
    ChartSeries.ScheduleUpdateArea()
    ChartSeries.GetSelectionColor()
    ChartSeries.SetIndividualPoint(Int32, Object, Boolean)
    ChartSeries.ClearUnUsedDataMarkerLabels(Int32)
    ChartSeries.SeriesContainsPoint(PointF)
    ChartSeries.GetDataPointIndex(Single, Single)
    ChartSeries.InvalidateRender()
    ChartSeries.OnDetachedFromChart()
    ChartSeries.SetFillColor(ChartSegment)
    ChartSeries.SetStrokeWidth(ChartSegment)
    ChartSeries.SuspendNotification()
    ChartSeries.ResumeNotification()
    ChartSeries.DrawDataMarker(Int32, Canvas, Paint, Paint, Single, Single)
    ChartSeries.DrawDataMarkerLabel(Int32, Canvas, String, Single, Single)
    ChartSeries.OnTouchMove(MotionEvent)
    ChartSeries.Animate()
    ChartSeries.GetView()
    ChartSeries.ListenPropertyChange
    ChartSeries.DataMarker
    ChartSeries.EnableAnimation
    ChartSeries.AnimationDuration
    ChartSeries.IsSelected
    ChartSeries.SelectedDataPointIndex
    ChartSeries.DataPointSelectionEnabled
    ChartSeries.SelectedDataPointColor
    ChartSeries.DataCount
    ChartSeries.Name
    ChartSeries.Color
    ChartSeries.StrokeWidth
    ChartSeries.Alpha
    ChartSeries.LegendIcon
    ChartSeries.Label
    ChartSeries.TooltipEnabled
    ChartSeries.ItemsSource
    ChartSeries.XBindingPath
    ChartSeries.ColorModel
    ChartSeries.XRange
    ChartSeries.YRange
    ChartSeries.Segments
    ChartSeries.Chart
    ChartSeries.VisibilityOnLegend
    ChartSeries.Visibility
    ChartSeries.DataMarkerLabelCreated
    Namespace: Com.Syncfusion.Charts
    Assembly: Syncfusion.SfChart.Android.dll
    Syntax
    public class FastScatterSeries : XyDataSeries
    Remarks

    FastScatterSeries 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

    FastScatterSeries()

    Initializes a new instance of the FastScatterSeries class.

    Declaration
    public FastScatterSeries()

    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 Color StrokeColor { get; set; }
    Property Value
    Type Description
    Android.Graphics.Color

    This property takes the color value.

    Methods

    CreateSegment()

    Declaration
    protected override ChartSegment CreateSegment()
    Returns
    Type Description
    ChartSegment
    Overrides
    CartesianSeries.CreateSegment()

    CreateSegments()

    Declaration
    protected override void CreateSegments()
    Overrides
    CartesianSeries.CreateSegments()

    GetGradientEndPoint(ChartSegment)

    Declaration
    protected override PointF GetGradientEndPoint(ChartSegment segment)
    Parameters
    Type Name Description
    ChartSegment segment
    Returns
    Type Description
    Android.Graphics.PointF
    Overrides
    ChartSeries.GetGradientEndPoint(ChartSegment)

    GetGradientStartPoint(ChartSegment)

    Declaration
    protected override PointF GetGradientStartPoint(ChartSegment segment)
    Parameters
    Type Name Description
    ChartSegment segment
    Returns
    Type Description
    Android.Graphics.PointF
    Overrides
    ChartSeries.GetGradientStartPoint(ChartSegment)
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