Class PivotChartDataLabel

Allows to set the data label for the series.

Inheritance
System.Object
PivotChartDataLabel
Namespace: Syncfusion.Blazor.PivotView
Assembly: Syncfusion.Blazor.dll
Syntax
public class PivotChartDataLabel : OwningComponentBase

Constructors

PivotChartDataLabel()

Declaration
public PivotChartDataLabel()

Properties

Angle

Allows to specify the rotation angle to data label.

Declaration
public int Angle { get; set; }
Property Value
Type
System.Int32

ConnectorStyle

Allows custom connector of the pie, funnel, pyramid and doughnut chart data label.

Declaration
public PivotChartConnectorStyle ConnectorStyle { get; set; }
Property Value
Type
PivotChartConnectorStyle

EnableRotation

Allows to set whether rotation to data label is enable or not.

Declaration
public bool EnableRotation { get; set; }
Property Value
Type
System.Boolean

Fill

Allows to set the background color of the data label accepts value in hex and rgba as a valid CSS color string.

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

Position

Allows to specify the position of the data label. They are, Outside: Positions the label outside the point. Inside: Positions the label on top of the point.

Declaration
public PivotChartLabelPosition Position { get; set; }
Property Value
Type
PivotChartLabelPosition

Rx

Allows to set the roundedCornerX for the data label. It requires Border values not to be null.

Declaration
public int Rx { get; set; }
Property Value
Type
System.Int32

Ry

Allows to set the roundedCornerY for the data label. It requires Border values not to be null.

Declaration
public int Ry { get; set; }
Property Value
Type
System.Int32

Template

Gets or sets a template that allows the appearance of data labels in the pivot chart series to be customized using own HTML elements for displaying desired UI. The AccumulationChartDataPointInfo is passed to the template as a context, allowing it to access the data points such as ${point.x} and ${point.y} and display the associated data point within a customized UI.

Declaration
public RenderFragment<AccumulationChartDataPointInfo> Template { get; set; }
Property Value
Type Description
Microsoft.AspNetCore.Components.RenderFragment<AccumulationChartDataPointInfo>

The template content. The default value is null.
Examples
<SfPivotView ID="Pivot" TValue="PivotProductDetails">
   <PivotViewDisplayOption View=View.Chart></PivotViewDisplayOption>
   <PivotChartSettings Title="Sales Analysis">
       <PivotChartSeries Type="ChartType">          
               <PivotChartDataLabel Visible="true">
                   <Template>
                       @{
                           var data = context as AccumulationChartDataPointInfo;
                       }
                       <table>
                           <tr>
                               <td align="center" style="background-color: #C1272D; font-size: 14px; color: #E7C554; font-weight: bold; padding: 5px"> @data.X :</td>
                               <td align="center" style="background-color: #C1272D; font-size: 14px; color: whitesmoke; font-weight: bold; padding: 5px"> @data.Y</td>
                           </tr>
                       </table>
                   </Template>
               </PivotChartDataLabel>
       </PivotChartSeries>
   </PivotChartSettings>
</SfPivotView>

Visible

Allows to set the visibility of data label to the series renders.

Declaration
public bool Visible { get; set; }
Property Value
Type
System.Boolean

Methods

BuildRenderTree(RenderTreeBuilder)

Declaration
protected override void BuildRenderTree(RenderTreeBuilder __builder)
Parameters
Type Name Description
Microsoft.AspNetCore.Components.Rendering.RenderTreeBuilder __builder

Dispose(Boolean)

Dispose unmanaged resources in the component.

Declaration
protected override void Dispose(bool disposing)
Parameters
Type Name Description
System.Boolean disposing

OnInitializedAsync()

Method invoked when the component is ready to start, having received its initial parameters from its parent in the render tree. Override this method if you will perform an asynchronous operation and want the component to refresh when that operation is completed.

Declaration
protected override Task OnInitializedAsync()
Returns
Type Description
System.Threading.Tasks.Task

A System.Threading.Tasks.Task representing any 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 any asynchronous operation.