Each (row, column) tuple in the chart's data corresponds to a graphical chart element. Developers can specify the graphical chart element on which this ChartText appears by assigning a value to this property and Column.
To match every row of data, set this property to -2. To match no rows of data, set this property to -1.
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