return baseCategoryDataset;
}
public JRTimeSeriesDataset getTimeSeriesDataset( JRTimeSeriesDataset timeSeriesDataset ){
JRBaseTimeSeriesDataset baseTimeSeriesDataset = null;
if( timeSeriesDataset != null ){
baseTimeSeriesDataset = (JRBaseTimeSeriesDataset)get( timeSeriesDataset );
if( baseTimeSeriesDataset == null ){
baseTimeSeriesDataset = new JRBaseTimeSeriesDataset( timeSeriesDataset, this );
}
}
return baseTimeSeriesDataset;
}