This property specifies a custom format for tooltip text. The Format property can be used to select a pre-defined format. If this property is set, the Format property will be set to Custom.
Please see the "String Formats" topic of the UltraChart help for the appropriate values of this property.
Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2