*
* @param iScatterPlotDataSeries
******************************************************************************************/
private void processDataSet( IScatterPlotDataSeries iScatterPlotDataSeries )
{
IScatterPlotDataSet iScatterPlotDataSet = (IScatterPlotDataSet) iScatterPlotDataSeries.getIAxisPlotDataSet( ChartType.SCATTER_PLOT );
Point2D.Double point;
for( int dataSet = 0; dataSet < iScatterPlotDataSet.getNumberOfDataSets(); dataSet++ )
{
for( int index = 0; index < iScatterPlotDataSet.getNumberOfDataItems(); index++ )
{
point = iScatterPlotDataSet.getValue( dataSet, index );
if( point == null )
{
continue;
}