Class TreeMapLeafItemSettings

Sets and gets the options for customizing the leaf item of the treemap component.

Inheritance

System.Object

TreeMapLeafItemSettings

Namespace: Syncfusion.Blazor.TreeMap

Assembly: Syncfusion.Blazor.dll

Syntax

public class TreeMapLeafItemSettings : OwningComponentBase

Constructors

TreeMapLeafItemSettings()

Declaration

public TreeMapLeafItemSettings()

Properties

AutoFill

Enables or disables automatic filling of colors in leaf items of the treemap component.

Declaration

public bool AutoFill { get; set; }

Property Value

Type	Description
System.Boolean	A boolean indicating whether auto-fill is enabled. Defaults to false.

Remarks

When enabled, the treemap automatically selects colors for leaf items.

ChildContent

Sets and gets the content of the UI element.

Declaration

public RenderFragment ChildContent { get; set; }

Property Value

Type	Description
Microsoft.AspNetCore.Components.RenderFragment	A Microsoft.AspNetCore.Components.RenderFragment representing the content of the UI element. Default value is null.

Remarks

This property allows you to define the content to be rendered within this component.

Fill

Sets and gets the fill color of leaf items in the treemap component.

Declaration

public string Fill { get; set; }

Property Value

Type	Description
System.String	A string specifying the fill color of leaf items. Default value is null.

Remarks

Use this property to set a specific color for all leaf items in the treemap.

Gap

Sets and gets the gap between the leaf item in the treemap component.

Declaration

public double Gap { get; set; }

Property Value

Type	Description
System.Double	A double specifying the gap size between leaf items. Defaults to 0.

Remarks

The gap setting can help distinguish individual items in a densely packed treemap.

InterSectAction

Sets and gets the label intersect action of leaf item in the treemap component.

Declaration

public LabelAlignment InterSectAction { get; set; }

Property Value

Type	Description
LabelAlignment	A LabelAlignment enumerating how labels intersect within the component. Default is Trim.

Remarks

This property controls how labels handle intersections, such as whether they are trimmed or hidden.

LabelFormat

Sets and gets the label text format of leaf item in the treemap component.

Declaration

public string LabelFormat { get; set; }

Property Value

Type	Description
System.String	A string representing the format of the label text. Default value is null.

Remarks

Use format strings compatible with .NET string formatting conventions.

LabelPath

Sets and gets the value path from the data source for label of leaf item in the treemap component.

Declaration

public string LabelPath { get; set; }

Property Value

Type	Description
System.String	A string indicating the data source path for the leaf item's label. Default value is null.

Remarks

This property is used to extract label values from the underlying data source.

LabelPosition

Sets and gets the position of the labels in the treemap component.

Declaration

public LabelPosition LabelPosition { get; set; }

Property Value

Type	Description
LabelPosition	A LabelPosition specifying where labels are positioned. Default is TopLeft.

Remarks

Adjust the label positioning to align with the component's styling and layout needs.

LabelTemplate

Sets and gets the label template of leaf item in the treemap component.

Declaration

public RenderFragment<object> LabelTemplate { get; set; }

Property Value

Type	Description
Microsoft.AspNetCore.Components.RenderFragment<System.Object>	A Microsoft.AspNetCore.Components.RenderFragment defining the custom label layout. Default value is null.

Remarks

Utilize this template to present custom labels or additional content on leaf items.

Opacity

Sets and gets the opacity of leaf item in the treemap component.

Declaration

public double Opacity { get; set; }

Property Value

Type	Description
System.Double	A double representing the opacity. Default is 1.0.

Remarks

This property controls the transparency level of leaf items.

Padding

Sets and gets the padding of leaf item in the treemap component.

Declaration

public double Padding { get; set; }

Property Value

Type	Description
System.Double	A double specifying padding size. Default is 10.0.

Remarks

Padding is used to add space around the content within each leaf item.

ShowLabels

Shows or hides the labels in the treemap component.

Declaration

public bool ShowLabels { get; set; }

Property Value

Type	Description
System.Boolean	A boolean indicating whether labels are visible. Defaults to true.

Remarks

This property can be used to toggle label visibility for specific visualization needs.

TemplatePosition

Sets and gets the position of the template of leaf item in the treemap component.

Declaration

public LabelPosition TemplatePosition { get; set; }

Property Value

Type	Description
LabelPosition	A LabelPosition for template positioning. Default is Center.

Remarks

Adjusts where the template content is rendered within each leaf item.

Methods

BuildRenderTree(RenderTreeBuilder)

Declaration

protected override void BuildRenderTree(RenderTreeBuilder __builder)

Parameters

Type	Name	Description
Microsoft.AspNetCore.Components.Rendering.RenderTreeBuilder	__builder

Dispose(Boolean)

Declaration

protected override void Dispose(bool disposing)

Parameters

Type	Name	Description
System.Boolean	disposing

OnInitializedAsync()

Method invoked when the component is ready to start.

Declaration

protected override Task OnInitializedAsync()

Returns

Type	Description
System.Threading.Tasks.Task	A System.Threading.Tasks.Task representing the asynchronous operation.

OnParametersSetAsync()

Method invoked when the component has received parameters from its parent in the render tree and the incoming values have been assigned to properties.

Declaration

protected override Task OnParametersSetAsync()

Returns

Type	Description
System.Threading.Tasks.Task	A System.Threading.Tasks.Task representing the asynchronous operation.