Using Special Keywords

You can embed special keywords in the MapArea properties to access chart data such as the coordinates of a data point. The chart below lists the keywords available:

Keyword	Chart Element	Chart Type	Description
#TEXT	All	2D, 3D	Text property value of chart element.
#XVAL	ChartData, ChartLabel	2D, 3D	X data coordinate.
#YVAL	ChartData, ChartLabel	2D, 3D	Y data coordinate.
#Y1VAL	ChartData	2D only	Y1 data coordinate.
#Y2VAL	ChartData	2D only	Y2 data coordinate.
#Y3VAL	ChartData	2D only	Y3 data coordinate.
#ISERIES	ChartData, ChartLabel	2D only	Data series index.
#IPOINT	ChartData, ChartLabel	2D only	Data point index.
#ZVAL	ChartData, ChartLabel	3D only	Z data coordinate.
#IROW	ChartData, ChartLabel	3D only	Data row index.
#ICOL	ChartData, ChartLabel	3D only	Data column index.

The keywords are case-sensitive and should be placed in curly brackets. You may include a colon and a .NET format string after the keyword. For example:

map.Tooltip = "X={#XVAL}, Y={#YVAL:c}";