enumChartPieBuddyType

typedef enum
{
	chartpiebuddyshowtype_automatic = 0,
	chartpiebuddyshowtype_position  = 1,
	chartpiebuddyshowtype_value     = 2,
	chartpiebuddyshowtype_percent   = 3,
	chartpiebuddyshowtype_custom    = 4
} enumChartPieBuddyType;

used in IXlsChartPieBuddy::Show property.