SectorMark

ClassChartGuruChartGuru

public class SectorMark : ChartMark, IChartMark

Encodes an angular value as a pie or donut sector, with configurable radii, padding, corner treatment, and category grouping.

Constructors

SectorMark()

public SectorMark()

SectorMark(float)

public SectorMark(float value)

Creates a SectorMark with the given Value (angle proportion). Swift Charts equivalent: SectorMark(angle: .Value(“Value”, value))

Parameters

Name	Type
value	System.Single

SectorMark(float, float, float)

public SectorMark(float value, float innerRadius = 0, float angularInset = 0.01)

Creates a SectorMark with the given value and optional inner radius (for donut charts). Swift Charts equivalent: SectorMark(angle: .Value(…), innerRadius: .ratio(0.5))

Parameters

Name	Type	Description
value	System.Single	The angle Value (proportion)
innerRadius	System.Single	Inner radius ratio (0 = pie, >0 = donut)
angularInset	System.Single	Gap between slices in radians

SectorMark(PlottableValueRef, PlottableValueRef)

public SectorMark(PlottableValueRef angle, PlottableValueRef category = null)

Creates a sector whose angular weight comes from a semantic value and whose optional category controls grouping and labels.

Parameters

Name	Type
angle	ChartGuru.PlottableValueRef
category	ChartGuru.PlottableValueRef

SectorMark(PlottableValueRef, float, float, PlottableValueRef)

public SectorMark(PlottableValueRef angle, float innerRadius, float angularInset = 0.01, PlottableValueRef category = null)

Creates a pie or donut sector from a semantic angular value, clamped inner-radius ratio, non-negative gap, and optional category.

Parameters

Name	Type
angle	ChartGuru.PlottableValueRef
innerRadius	System.Single
angularInset	System.Single
category	ChartGuru.PlottableValueRef

SectorMark(DataPoint)

public SectorMark(DataPoint point)

Creates a sector from an existing point, using its Y value as angular weight and preserving grouping metadata.

Parameters

Name	Type
point	ChartGuru.DataPoint

SectorMark(float, float)

public SectorMark(float startAngle, float endAngle)

Creates a SectorMark with explicit start and end angles. Used by vectorized SectorPlot to specify angular bounds directly.

Parameters

Name	Type	Description
startAngle	System.Single	Start angle in degrees
endAngle	System.Single	End angle in degrees

Methods

CornerRadius(float)

public SectorMark CornerRadius(float radius)

Sets the corner radius for this sector. Swift Charts equivalent: .CornerRadius(value) Note: In Swift Charts, this is typically a constructor parameter.

Parameters

Name	Type
radius	System.Single

Returns

ChartGuru.SectorMark

InnerRadius(float)

public SectorMark InnerRadius(float ratio)

Sets the inner radius ratio for this sector. Swift Charts equivalent: SectorMark(… innerRadius: .ratio(value))

Parameters

Name	Type	Description
ratio	System.Single	Inner radius as a ratio (0.0 = pie, 0.5+ = donut)

Returns

ChartGuru.SectorMark

OuterRadius(float)

public SectorMark OuterRadius(float ratio)

Sets the outer radius ratio for this sector. Swift Charts equivalent: SectorMark(… outerRadius: .ratio(value))

Parameters

Name	Type	Description
ratio	System.Single	Outer radius as a ratio (0.0 to 1.0)

Returns

ChartGuru.SectorMark

AngularInset(float)

public SectorMark AngularInset(float inset)

Sets the angular inset (gap between slices) for this sector. Swift Charts equivalent: SectorMark(… angularInset: value)

Parameters

Name	Type	Description
inset	System.Single	Angular inset in degrees

Returns

ChartGuru.SectorMark

GetMorphTargets(ChartType, Rect)

public override (Vector2 source, Vector2 target) GetMorphTargets(ChartType targetType, Rect plotArea)

Projects this mark into plot-space geometry that the morph renderer can interpolate toward the requested chart type.

Parameters

Name	Type
targetType	ChartGuru.ChartType
plotArea	UnityEngine.Rect

Returns

System.ValueTuple{UnityEngine.Vector2,UnityEngine.Vector2}

Clone()

public override IChartMark Clone()

Creates an independent copy of this Sector Mark; later configuration changes do not affect the original instance.

Returns

ChartGuru.IChartMark

Properties

MarkType

public override ChartType MarkType { get; }

Returns

ChartGuru.ChartType

InnerRadiusRatio

public float InnerRadiusRatio { get; set; }

Returns

System.Single

OuterRadiusRatio

public float OuterRadiusRatio { get; set; }

Returns

System.Single

StartAngle

public float StartAngle { get; set; }

Returns

System.Single

EndAngle

public float EndAngle { get; set; }

Returns

System.Single

PadAngle

public float PadAngle { get; set; }

Returns

System.Single

CornerRadiusValue

public float CornerRadiusValue { get; set; }

Returns

System.Single

StrokeColor

public Color StrokeColor { get; set; }

Returns

UnityEngine.Color

StrokeWidth

public float StrokeWidth { get; set; }

Returns

System.Single

ExplodeOffset

public float ExplodeOffset { get; set; }

Returns

System.Single

AngleSpan

public float AngleSpan { get; }

Returns

System.Single

MidAngle

public float MidAngle { get; }

Returns

System.Single