Use this constructor when instantiating chart text objects without values. Developers must set at least the following properties before this chart text appears on the chart:
See the ChartTextCollection class for more information on interacting with the collection of chart text objects associated with a Chart.
Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Server 2012, 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