void CBCGPChartSeries::SetMarkerSize	(	int	nSize,
		int	nDataPointIndex = -1
	)

Sets marker size either for all markers in a series, or for specified data point.

Call this method to set data marker size either for all data points in a series if nDataPointIndex -1, or for specified by nDataPointIndex data point.

Parameters

nSize	Specifies the new size.
nDataPointIndex	Specifies a data point index. Use -1 to set the option for a series.