VariableGeometryVisual<TDrawingContext>
Class

Assembly LiveChartsCore
Namespace LiveChartsCore.VisualElements
View source code on GitHub

Summary:
Defines a visual element that is useful to create series miniatures in the tool tips and legends.

Type parameters:
TDrawingContext The type of the drawing context.
Inheritance:
Object =>
ChartElement<TDrawingContext> =>
VisualElement<TDrawingContext> =>
BaseGeometryVisual<TDrawingContext> =>
VariableGeometryVisual<TDrawingContext>
Implements:
IChartElement<TDrawingContext>
Derived:
VariableGeometryVisual

Constructors

// Initializes a new instance of the VariableGeometryVisual`1 class.
ISizedGeometry<TDrawingContext> geometry//
)

Properties

Geometry
Gets or sets the geometry.
Type: ISizedGeometry<TDrawingContext>
Width
Gets or sets the height of the rectangle [in Pixels or ChartValues, see SizeUnit].
Type: Double
Height
Gets or sets the width of the rectangle [in Pixels or ChartValues, see SizeUnit].
Type: Double
SizeUnit
Gets or sets the unit of the Height and Width properties.
Type: MeasureUnit
Fill
Gets or sets the fill paint.
Type: IPaint<TDrawingContext>
Stroke
Gets or sets the stroke paint.
Type: IPaint<TDrawingContext>
X
Gets or sets the X coordinate [in Pixels or ChartValues, see LocationUnit].
Type: Double
Y
Gets or sets the Y coordinate [in Pixels or ChartValues, see LocationUnit].
Type: Double
Rotation
Gets or sets the rotation.
Type: Double
Translate
Gets or sets the translate transform.
Type: LvcPoint
LocationUnit
Gets or sets the unit of the X and Y properties.
Type: MeasureUnit
ScalesXAt
Gets or sets the axis index where the series is scaled in the X plane, the index must exist in the YAxes collection.
Type: Int32
ScalesYAt
Gets or sets the axis index where the series is scaled in the Y plane, the index must exist in the YAxes collection.
Type: Int32
Tag
Gets or sets the object that contains data about the control.
Type: Object

Events

GeometryInitialized
Occurs when the geometry is initialized.
Handler definition: Action<ISizedGeometry<TDrawingContext>>
PointerDown
Called when the pointer goes down on the visual.
Handler definition: VisualElementHandler<TDrawingContext>
PropertyChanged
Occurs when a property value changes.
Handler definition: PropertyChangedEventHandler

Methods

// Measures the element and returns the size.
Chart<TDrawingContext> chart// The chart.
)
// Invalidates the IChartElement`1 in the user interface.
Chart<TDrawingContext> chart// The chart.
)
// Deletes the IPaint`1 instances that changed from the user interface.
IChartView<TDrawingContext> chart// The chart.
)
// Removes the element from the UI.
Chart<TDrawingContext> chart// The chart.
)