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