PieTotalLabel Class

The pie’s total labels settings storage.

Namespace: DevExpress.XtraCharts

Assembly: DevExpress.XtraCharts.v22.2.dll

NuGet Package: DevExpress.Charts

Declaration

C#

public class PieTotalLabel :
    TotalLabel

VB.NET

Public Class PieTotalLabel
    Inherits TotalLabel

Related API Members

The following members return PieTotalLabel objects:

• PieSeriesView.TotalLabel

Remarks

The instance of the class configures pie’s total labels’ appearance and content.

Example

Use the PieSeriesView.TotalLabel property to access settings that configure a Pie (Doughnut) series’ Total Label.

Note

A complete sample project is available at https://github.com/DevExpress-Examples/how-to-show-a-pie-series-total-label-t556267

Form1.cs

PieTotalLabel totalLabel = ((DoughnutSeriesView)pieChart.Series["Country Areas"].View).TotalLabel;
totalLabel.Visible = true;
totalLabel.TextPattern = "Total area\n{TV:F2} km\xB2";

Form1.vb

Dim totalLabel As PieTotalLabel = CType(pieChart.Series("Country Areas").View, DoughnutSeriesView).TotalLabel
totalLabel.Visible = True
totalLabel.TextPattern = "Total area" & vbLf & "{TV:F2} km" & ChrW(&HB2).ToString()

Inheritance

Object

ChartElement

TotalLabel

PieTotalLabel