PieSeries<TModel, TVisual, TLabel>
Class

Assembly LiveChartsCore.SkiaSharpView

Namespace LiveChartsCore.SkiaSharpView

Summary:
Defines a pie series in the user interface.

Type parameters:

TModel	The type of the points, you can use any type, the library already knows how to handle the most common numeric types, to use a custom type, you must register the type globally (ChartPoint})) or at the series level (Mapping).
TVisual	The type of the geometry of every point of the series.
TLabel	The type of the data label of every point.

Inheritance:

Object =>

ChartElement<SkiaSharpDrawingContext> =>

Series<TModel, TVisual, TLabel, SkiaSharpDrawingContext> =>

ChartSeries<TModel, TVisual, TLabel, SkiaSharpDrawingContext> =>

PieSeries<TModel, TVisual, TLabel, CircleGeometry, SkiaSharpDrawingContext> =>

PieSeries<TModel, TVisual, TLabel>

Implements:

IChartElement<SkiaSharpDrawingContext>

ISeries

ISeries<TModel>

IInternalSeries

IChartSeries<SkiaSharpDrawingContext>

IPieSeries<SkiaSharpDrawingContext>

IStrokedAndFilled<SkiaSharpDrawingContext>

Derived:

PieSeries<TModel>

PieSeries<TModel, TVisual>

Constructors

// Initializes a new instance of the PieSeries`1 class.

PieSeries<TModel, TVisual, TLabel>()

// Initializes a new instance of the PieSeries`3 class.

PieSeries<TModel, TVisual, TLabel>(

Boolean isGauge,	//
Boolean isGaugeFill	//

)

Properties

Stroke

Gets or sets the stroke.
Type: IPaint<SkiaSharpDrawingContext>

Fill

Gets or sets the fill.
Type: IPaint<SkiaSharpDrawingContext>

Pushout

Gets or sets the push out, it is the distance in pixels between the center of the control and the pie slice.
Type: Double

InnerRadius

Gets or sets the inner radius of the slice in pixels, in most cases the MaxRadialColumnWidth is preferred, because it is more flexible on different chart sizes.
Type: Double

OuterRadiusOffset

Gets or sets the outer radius offset, it is the distance from the maximum radius available to the end of the slice [in pixels].
Type: Double

MaxOuterRadius

Gets or sets the maximum outer radius, the value goes from 0 to 1, where 1 is the full available radius and 0 is none.
Type: Double

HoverPushout

Gets or sets the hover push out in pixes, it defines the Pushout where the pointer is over the slice.
Type: Double

RelativeInnerRadius

Gets or sets the relative inner radius, it is the extra inner radius for every stacked slice in pixels.
Type: Double

RelativeOuterRadius

Gets or sets the relative outer radius, it is the decrement in the outer radius for every stacked slice in pixels.
Type: Double

MaxRadialColumnWidth

Gets or sets the maximum width of the radial column, if the width of the radial column slice exceeds this dimension the radial column width will be capped to the value of this property, default value is double.MaxValue.
Type: Double

RadialAlign

Gets or sets the radial align, this property determines the alignment of the pie slice only when the width of the column exceeds MaxRadialColumnWidth.
Type: RadialAlignment

CornerRadius

Gets or sets the corner radius for every pie slice in the series.
Type: Double

InvertedCornerRadius

Gets or sets a value indicating whether the direction of the corner radius is inverted.
Type: Boolean

IsFillSeries

Gets or sets a value indicating whether this instance is a fill series, a fill series is a dummy series that will create a 360 degrees pie slice, this series is normally used to set a background for pie charts, specially useful o create gauges.
Type: Boolean

IsRelativeToMinValue

Gets or sets a value indicating whether the values in this series are relative to the MinValue property in the chart.
Type: Boolean

DataLabelsPosition

Gets or sets the data labels position.
Type: PolarLabelsPosition

ToolTipLabelFormatter

Gets or sets the tool tip label formatter for the Y axis, this function will build the label when a point in this series is shown inside a tool tip.
Type: Func<ChartPoint<TModel, TVisual, TLabel>, String>

DataLabelsPaint

Gets or sets the data labels paint.
Type: IPaint<SkiaSharpDrawingContext>

DataLabelsSize

Gets or sets the size of the data labels.
Type: Double

DataLabelsRotation

Gets or sets the data labels rotation in degrees.
Type: Double

DataLabelsPadding

Gets or sets the data labels padding.
Type: Padding

DataLabelsMaxWidth

Gets or sets the max width of the data labels.
Type: Double

SeriesProperties

Gets the properties of the series.
Type: SeriesProperties

Name

Gets or sets the name of the series, the name is normally used by IChartTooltip`1 or IChartLegend`1, the default value is set automatically by the library.
Type: String

Values

Gets or sets the values.
Type: IEnumerable<TModel>

Pivot

Gets or sets the value where the direction of the axis changes, by default is 0.
Type: Double

Mapping

Gets or sets the mapping.
Type: Action<TModel, ChartPoint>

GeometrySvg

Gets or sets the series geometry svg, this property requires the series visual to be an ISvgPath`1 instance.
Type: String

ZIndex

Gets or sets the z index position.
Type: Int32

TooltipLabelFormatter

Gets or sets the tool tip label formatter, this function will build the label when a point in this series is shown inside a tool tip.
Type: Func<ChartPoint<TModel, TVisual, TLabel>, String>

DataLabelsFormatter

Gets or sets the data label formatter, this function will build the label when a point in this series is shown as data label.
Type: Func<ChartPoint<TModel, TVisual, TLabel>, String>

IsVisible

Gets or sets a value indicating whether this instance is visible.
Type: Boolean

IsHoverable

Gets or sets a value indicating whether this instance will show up in tool tips when the pointer is over a point. default value is true.
Type: Boolean

IsVisibleAtLegend

Gets or sets a value indicating whether this instance will show up in legends. default value is true.
Type: Boolean

DataPadding

Gets or sets the data padding, the distance from the edge of the chart to where the series is drawn, both coordinates (X and Y) from 0 to 1, where 0 is nothing and 1 is the axis tick (the separation between every label).
Type: LvcPoint

AnimationsSpeed

Gets or sets the animations speed, if this property is null, the AnimationsSpeed property will be used.
Type: Nullable<TimeSpan>

EasingFunction

Gets or sets the easing function to animate the series, if this property is null, the EasingFunction property will be used.
Type: Func<Single, Single>

DataFactory

Gets the data factory.
Type: DataFactory<TModel, SkiaSharpDrawingContext>

WhenPointMeasured

Called when a point is measured.
Type: Action<ChartPoint<TModel, TVisual, TLabel>>

LegendShapeSize

Gets or sets the size of the legend shape.
Type: Double

MiniatureShapeSize

Gets or sets the size of the legend shape.
Type: Double

CanvasSchedule

Gets the paint schedule, normally handled internally to display tool tips and legends.
Type: Sketch<SkiaSharpDrawingContext>

Tag

Gets or sets the object that contains data about the control.
Type: Object

Events

PointMeasured

Occurs when an instance of ChartPoint is measured.
Handler definition: Action<ChartPoint<TModel, TVisual, TLabel>>

PointCreated

Occurs when an instance of ChartPoint is created.
Handler definition: Action<ChartPoint<TModel, TVisual, TLabel>>

DataPointerDown

Occurs when the pointer goes down over a chart point(s).
Handler definition: ChartPointsHandler<TModel, TVisual, TLabel>

DataPointerHover

Occurs when the pointer is over a chart point.
Handler definition: ChartPointHandler<TModel, TVisual, TLabel>

DataPointerHoverLost

Occurs when the pointer left a chart point.
Handler definition: ChartPointHandler<TModel, TVisual, TLabel>

ChartPointPointerHover

Occurs when the pointer is over a chart point.
Handler definition: ChartPointHandler<TModel, TVisual, TLabel>

ChartPointPointerHoverLost

Occurs when the pointer left a chart point.
Handler definition: ChartPointHandler<TModel, TVisual, TLabel>

ChartPointPointerDown

Occurs when the pointer goes down over a chart point, if there are multiple points, the closest one will be selected.
Handler definition: ChartPointHandler<TModel, TVisual, TLabel>

VisibilityChanged

Occurs when the series IsVisible property changes.
Handler definition: Action<ISeries>

PropertyChanged

Occurs when a property value changes.
Handler definition: PropertyChangedEventHandler