RadzenTreemap Class
A standalone treemap chart component that displays hierarchical data as nested rectangles.
Inheritance
Implements
IComponent
IHandleEvent
IHandleAfterRender
Inherited Members
RadzenComponent.SetParametersAsync
RadzenComponent.RaiseContextMenu
RadzenComponent.RaiseMouseEnter
RadzenComponent.AddContextMenu
RadzenComponent.RaiseMouseLeave
RadzenComponent.OnBecameInvisible
RadzenComponent.DefaultCulture
RadzenComponent.DefaultUICulture
RadzenComponent.IsJSRuntimeAvailable
ComponentBase.OnInitializedAsync
ComponentBase.OnParametersSet
ComponentBase.OnParametersSetAsync
ComponentBase.StateHasChanged
ComponentBase.ShouldRender
ComponentBase.OnAfterRender
ComponentBase.InvokeAsync
ComponentBase.DispatchExceptionAsync
ComponentBase.RendererInfo
ComponentBase.Assets
ComponentBase.AssignedRenderMode
Namespace: Radzen.Blazor
Assembly: Radzen.Blazor.dll
Syntax
public class RadzenTreemap : RadzenComponent, IComponent, IHandleEvent, IHandleAfterRenderConstructors
RadzenTreemaplink
A standalone treemap chart component that displays hierarchical data as nested rectangles.
Declaration
public RadzenTreemap()Properties
ChildContentlink
Gets or sets the child content.
Declaration
public RenderFragment ChildContent { get; set; }Property Value
| Type | Description |
|---|---|
| RenderFragment | Gets or sets the child content. |
ColorSchemelink
Gets or sets the color scheme.
Declaration
public ColorScheme ColorScheme { get; set; }Property Value
| Type | Description |
|---|---|
| ColorScheme | Gets or sets the color scheme. |
Colorslink
Gets or sets custom colors for treemap items.
Declaration
public IEnumerable<string> Colors { get; set; }Property Value
| Type | Description |
|---|---|
| IEnumerable<string> | Gets or sets custom colors for treemap items. |
Datalink
Gets or sets the data items.
Declaration
public IEnumerable<object> Data { get; set; }Property Value
| Type | Description |
|---|---|
| IEnumerable<object> | Gets or sets the data items. |
ItemClicklink
Gets or sets the click event callback.
Declaration
public EventCallback<TreemapClickEventArgs> ItemClick { get; set; }Property Value
| Type | Description |
|---|---|
| EventCallback<TreemapClickEventArgs> | Gets or sets the click event callback. |
Paddinglink
Gets or sets the padding between rectangles in pixels.
Declaration
public double Padding { get; set; }Property Value
| Type | Description |
|---|---|
| double | Gets or sets the padding between rectangles in pixels. |
ShowLabelslink
Gets or sets whether to show text labels.
Declaration
public bool ShowLabels { get; set; }Property Value
| Type | Description |
|---|---|
| bool | Gets or sets whether to show text labels. |
ShowValueslink
Gets or sets whether to show values.
Declaration
public bool ShowValues { get; set; }Property Value
| Type | Description |
|---|---|
| bool | Gets or sets whether to show values. |
TextPropertylink
Gets or sets the property name for the display text.
Declaration
public string TextProperty { get; set; }Property Value
| Type | Description |
|---|---|
| string | Gets or sets the property name for the display text. |
ValuePropertylink
Gets or sets the property name for the numeric value (determines rectangle area).
Declaration
public string ValueProperty { get; set; }Property Value
| Type | Description |
|---|---|
| string | Gets or sets the property name for the numeric value (determines rectangle area). |
Methods
BuildRenderTreelink
Declaration
protected override void BuildRenderTree(Rendering.RenderTreeBuilder __builder)Parameters
| Type | Name | Description |
|---|---|---|
| Rendering.RenderTreeBuilder | __builder |
GetComponentCssClasslink
Declaration
protected override string GetComponentCssClass()Returns
| Type | Description |
|---|---|
| string |
OnAfterRenderAsynclink
Declaration
protected override Task OnAfterRenderAsync(bool firstRender)Parameters
| Type | Name | Description |
|---|---|---|
| bool | firstRender |
Returns
| Type | Description |
|---|---|
| Task |
Resizelink
Resizes the treemap.
Declaration
public void Resize(double width, double height)Parameters
| Type | Name | Description |
|---|---|---|
| double | width | |
| double | height |