BCGControlBar Pro for MFC
void CBCGPChartSeries::SetDataLabelSeparator ( const CString &  strSeparator,
int  nDataPointIndex = -1 
)

Sets a separator string (a string that separates data label values).

Parameters
strSeparatorSpecifies a data separator string.
nDataPointIndexSpecifies a data point index. Use -1 to set the option for a series.