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ChartLegendItemHighlight

Class

Configures hover and interaction effects for legend items in ChartLegendItem. Use this component to customize the visual feedback users receive when hovering over legend items, including marker highlighting and enhanced visibility. Highlight effects help users understand the connection between legend items and their corresponding chart data through interactive visual cues. Children: ChartLegendItemHighlightMarkers.

Definition

Namespace:Telerik.Blazor.Components

Assembly:Telerik.Blazor.dll

Syntax:

public class ChartLegendItemHighlight : DataVizChildComponent, IComponent, IHandleEvent, IHandleAfterRender, IDisposable

Inheritance: objectComponentBaseDataVizChildComponentChartLegendItemHighlight

Implements: IComponentIDisposableIHandleAfterRenderIHandleEvent

Inherited Members DataVizChildComponent.Dispose()DataVizChildComponent.Dispose(bool)ComponentBase.OnInitializedAsync()ComponentBase.OnParametersSetAsync()ComponentBase.StateHasChanged()ComponentBase.ShouldRender()ComponentBase.OnAfterRenderAsync(bool)ComponentBase.InvokeAsync(Action)ComponentBase.InvokeAsync(Func<Task>)ComponentBase.DispatchExceptionAsync(Exception)ComponentBase.SetParametersAsync(ParameterView)...

Constructors

ChartLegendItemHighlight()

public ChartLegendItemHighlight()

Methods

BuildRenderTree(RenderTreeBuilder)

protected override void BuildRenderTree(RenderTreeBuilder __builder)

Parameters:__builderRenderTreeBuilder

Overrides: ComponentBase.BuildRenderTree(RenderTreeBuilder)

OnAfterRender(bool)

protected override void OnAfterRender(bool firstRender)

Parameters:firstRenderbool

Overrides: ComponentBase.OnAfterRender(bool)

OnInitialized()

protected override void OnInitialized()

Overrides: DataVizChildComponent.OnInitialized()

OnParametersSet()

protected override void OnParametersSet()

Overrides: ComponentBase.OnParametersSet()

Serialize()

Dictionary<string, object>

public Dictionary<string, object> Serialize()

Returns:

Dictionary<string, object>

Properties

ChildContent

RenderFragment

[Parameter]
public RenderFragment ChildContent { get; set; }

Visible

bool?

Controls whether legend items display hover effects when users interact with them. Set to true (default) to enable highlighting that provides visual feedback when users hover over legend items, often used to emphasize corresponding chart data. Set to false to disable hover effects for a more static legend appearance.

[Parameter]
public bool? Visible { get; set; }