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 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 TextFont property allows you to configure font attributes.
- The ForegroundColor and 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;
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| VB |
sunburstControl.CenterLabel.TextPattern = "Total: ${TV : F2}"
sunburstControl.CenterLabel.TextFont = New Font("Tahoma", 10)
sunburstControl.CenterLabel.ForegroundColor = Color.Black
sunburstControl.CenterLabel.BackgroundColor = Color.White
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