SunburstCenterLabel.TextPattern Property

Gets or sets the pattern that formats the sunburst’s center label text.

Namespace: DevExpress.XtraTreeMap

Assembly: DevExpress.XtraTreeMap.v23.2.dll

NuGet Package: DevExpress.TreeMap

Declaration

C#

[XtraSerializableProperty]
public string TextPattern { get; set; }

VB.NET

<XtraSerializableProperty>
Public Property TextPattern As String

Property Value

Type	Description
String	The format string that configures the sunburst’s center label text.

Remarks

The text pattern can contain plain text, special placeholders and format specifiers.

The following table lists the placeholders you can use in patterns:

Placeholder	Description
{TV}	Shows the sunburst top level items’ total value.

Example

This example shows how to specify a sunburst’s center label text and appearance.

Use the SunburstControl.CenterLabel property to access to a sunburst’s center label settings.

• The SunburstCenterLabel.TextPattern property allows you to specify the center label text. You can use the {TV} to display the top level items’ total value. Use specifiers to format the value.
• The SunburstCenterLabel.TextFont property allows you to configure font attributes.
• The SunburstCenterLabel.ForegroundColor and SunburstCenterLabel.BackgroundColor properties define foreground and background colors.

C#

sunburstControl.CenterLabel.TextPattern = "Total: ${TV : F2}";
sunburstControl.CenterLabel.TextFont = new Font("Tahoma",10);
sunburstControl.CenterLabel.ForegroundColor = Color.Black;
sunburstControl.CenterLabel.BackgroundColor = Color.White;

VB.NET

sunburstControl.CenterLabel.TextPattern = "Total: ${TV : F2}"
sunburstControl.CenterLabel.TextFont = New Font("Tahoma", 10)
sunburstControl.CenterLabel.ForegroundColor = Color.Black
sunburstControl.CenterLabel.BackgroundColor = Color.White