TcxGridChartPieDiagramValues.PercentageCaptionFormat Property

Specifies the format pattern used to determine the string representation of percentage values in pie slice labels.

Declaration

property PercentageCaptionFormat: string read; write;

Property Value

Type
string

Remarks

For instance, the ‘0%‘ format pattern will be treated as follows. The 0 part will be substituted with a percentage value rounded to the nearest integer. The percent character has no special meaning and will be displayed as is.

If the PercentageCaptionFormat property value is not specified, the GetPercentageCaptionFormat function returns the default pattern used to format percentage values.

To add percentage values in pie slice labels, enable the pdvciPercentage option in the CaptionItems property.

Note

For additional information on formatting numeric values see the FormatFloat function topic.