PieTotalLabel Class

The pie’s total labels settings storage.

Namespace: DevExpress.XtraCharts

Assembly: DevExpress.XtraCharts.v18.1.dll

Declaration

C#

[TypeConverter(typeof(LocalizableExpandableObjectTypeConverter))]
public class PieTotalLabel :
    TotalLabel

VB.NET

<TypeConverter(GetType(LocalizableExpandableObjectTypeConverter))>
Public Class PieTotalLabel
    Inherits TotalLabel

Related API Members

The following members accept/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()

Related GitHub Examples

The following code snippet (auto-collected from DevExpress Examples) contains a reference to the PieTotalLabel class.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

C#

how-to-show-a-pie-series-total-label-t556267/CS/PieTotalLabelSample/Form1.cs#L13

#region #PieTotalLabel
PieTotalLabel totalLabel = ((DoughnutSeriesView)pieChart.Series["Country Areas"].View).TotalLabel;
totalLabel.Visible = true;

VB.NET

how-to-show-a-pie-series-total-label-t556267/VB/PieTotalLabelSample/Form1.vb#L15

'            #Region "#PieTotalLabel"
            Dim totalLabel As PieTotalLabel = CType(pieChart.Series("Country Areas").View, DoughnutSeriesView).TotalLabel
            totalLabel.Visible = True

Inheritance

Object

ChartElement

TotalLabel

PieTotalLabel