Class TextAnnotation

Inheritance
System.Object
ChartAnnotation
TextAnnotation
Inherited Members
Namespace: Syncfusion.MacOS.Charts.SfChart
Assembly: Syncfusion.SfChart.XForms.macOS.dll
Syntax
public class TextAnnotation : ChartAnnotation

Constructors

TextAnnotation()

Declaration
public TextAnnotation()

Properties

LabelStyle

Gets the customized style for the annotation text using ChartAnnotationLabelStyle.

Declaration
public ChartAnnotationLabelStyle LabelStyle { get; }
Property Value
Type Description
ChartAnnotationLabelStyle

The label style.

Text

Gets or sets the text to be displayed on the annotation.

Declaration
public string Text { get; set; }
Property Value
Type Description
System.String

The annotation text.

Methods

Draw(CGContext)

Method used to draw annotation in chart area.

Declaration
protected override void Draw(CGContext context)
Parameters
Type Name Description
CoreGraphics.CGContext context

The context.
Overrides

DrawLabel(CGContext, String, Double, Double)

Draws the annotation label.

Declaration
protected virtual void DrawLabel(CGContext context, string label, double pointX, double pointY)
Parameters
Type Name Description
CoreGraphics.CGContext context

The context.
System.String label

The label.
System.Double pointX

The x coordinate.
System.Double pointY

The y coordinate.

DrawLabelBackground(CGContext, RectangleF)

Draws the annotation label background.

Declaration
protected virtual void DrawLabelBackground(CGContext context, RectangleF rect)
Parameters
Type Name Description
CoreGraphics.CGContext context

The context.
System.Drawing.RectangleF rect

The rectangle.