Class ChartAnnotation

Annotation is a user defined HTML element that can be placed on chart We can use annotations to pile up the visual elegance of the chart. Specifies the customization of annotation.

Inheritance
System.Object
ChartSubComponent
ChartAnnotation
Inherited Members
Namespace: Syncfusion.Blazor.Charts
Assembly: Syncfusion.Blazor.dll
Syntax
public class ChartAnnotation : ChartSubComponent, ISubcomponentTracker, IChartElement

Constructors

ChartAnnotation()

Declaration
public ChartAnnotation()

Properties

ContentTemplate

Content Template for the annotation.

Declaration
public RenderFragment ContentTemplate { get; set; }
Property Value
Type Description
Microsoft.AspNetCore.Components.RenderFragment

CoordinateUnits

Specifies the coordinate units of the annotation. They are Pixel - Annotation renders based on x and y pixel value. Point - Annotation renders based on x and y axis value.

Declaration
public Units CoordinateUnits { get; set; }
Property Value
Type Description
Units

Description

Information about annotation for assistive technology.

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

Region

Specifies the regions of the annotation. They are Chart - Annotation renders based on chart coordinates. Series - Annotation renders based on series coordinates.

Declaration
public Regions Region { get; set; }
Property Value
Type Description
Regions

RendererKey

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

RendererType

Declaration
public Type RendererType { get; set; }
Property Value
Type Description
System.Type

X

if set coordinateUnit as Pixel X specifies the axis value else is specifies pixel or percentage of coordinate.

Declaration
public object X { get; set; }
Property Value
Type Description
System.Object

XAxisName

The name of horizontal axis associated with the annotation. It requires Axes of chart.

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

Y

if set coordinateUnit as Pixel Y specifies the axis value else is specifies pixel or percentage of coordinate.

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

YAxisName

The name of vertical axis associated with the annotation. It requires Axes of chart.

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

Methods

OnInitialized()

Declaration
protected override void OnInitialized()

OnParametersSet()

Declaration
protected override void OnParametersSet()
Overrides