org.jfree.data
Interfaces 
CategoryDataset
CombinationDataset
ContourDataset
Dataset
DatasetChangeListener
DomainInfo
Function2D
HighLowDataset
IntervalCategoryDataset
IntervalXYDataset
IntervalXYZDataset
KeyedValue
KeyedValueDataset
KeyedValues
KeyedValues2D
KeyedValues2DDataset
KeyedValuesDataset
MeterDataset
PieDataset
RangeInfo
SeriesChangeListener
SeriesDataset
SignalsDataset
TableXYDataset
Value
ValueDataset
Values
Values2D
WindDataset
XisSymbolic
XYDataset
XYZDataset
YisSymbolic
Classes 
AbstractDataset
AbstractSeriesDataset
CategoryToPieDataset
CombinedDataset
DatasetChangeEvent
DatasetGroup
DatasetUtilities
DataUtilities
DateRange
DefaultCategoryDataset
DefaultContourDataset
DefaultHighLowDataset
DefaultIntervalCategoryDataset
DefaultKeyedValue
DefaultKeyedValueDataset
DefaultKeyedValues
DefaultKeyedValues2D
DefaultKeyedValues2DDataset
DefaultKeyedValuesDataset
DefaultMeterDataset
DefaultPieDataset
DefaultTableXYDataset
DefaultValueDataset
DefaultWindDataset
HistogramDataset
JDBCCategoryDataset
JDBCPieDataset
JDBCXYDataset
KeyedObject
KeyedObjects
KeyedObjects2D
KeyedValueComparator
KeyedValueComparatorType
LineFunction2D
MatrixSeries
MatrixSeriesCollection
MeanAndStandardDeviation
MovingAverage
NonGridContourDataset
NormalizedMatrixSeries
OHLCDataItem
OHLCDataset
PowerFunction2D
Range
Regression
Series
SeriesChangeEvent
Statistics
SubSeriesDataset
TimeSeriesTableModel
WaferMapDataset
XYDataItem
XYDataPair
XYDatasetTableModel
XYSeries
XYSeriesCollection
Exceptions 
SeriesException