org.jfree.data.xy
Interfaces 
IntervalXYDataset
IntervalXYZDataset
OHLCDataset
SignalsDataset
TableXYDataset
WindDataset
XisSymbolic
XYDataset
XYZDataset
YisSymbolic
Classes 
AbstractIntervalXYDataset
AbstractXYDataset
AbstractXYZDataset
CategoryTableXYDataset
DefaultHighLowDataset
DefaultOHLCDataset
DefaultTableXYDataset
DefaultWindDataset
IntervalXYDelegate
MatrixSeries
MatrixSeriesCollection
NormalizedMatrixSeries
OHLCDataItem
XYBarDataset
XYDataItem
XYDatasetTableModel
XYSeries
XYSeriesCollection