Package org.jfree.data.general

Data interfaces and classes.

See: Description

Interface Summary

Interface	Description
Dataset	The base interface for data sets.
DatasetChangeListener	The interface that must be supported by classes that wish to receive notification of changes to a dataset.
HeatMapDataset	A dataset that represents a rectangular grid of (x, y, z) values.
KeyedValueDataset	A dataset containing a single value.
KeyedValues2DDataset	A dataset containing (key, value) data items.
KeyedValuesDataset	A dataset containing (key, value) data items.
PieDataset	A general purpose dataset where values are associated with keys.
SeriesChangeListener	Methods for receiving notification of changes to a data series.
SeriesDataset	The interface for a dataset consisting of one or many series of data.
ValueDataset	An interface for a dataset that returns a single value.

Class Summary

Class	Description
AbstractDataset	An abstract implementation of the Dataset interface, containing a mechanism for registering change listeners.
AbstractSeriesDataset	An abstract implementation of the SeriesDataset interface, containing a mechanism for registering change listeners.
DatasetChangeEvent	A change event that encapsulates information about a change to a dataset.
DatasetGroup	A class that is used to group datasets (currently not used for any specific purpose).
DatasetUtils	A collection of useful static methods relating to datasets.
DefaultHeatMapDataset	A default implementation of the HeatMapDataset interface.
DefaultKeyedValueDataset	A default implementation of the KeyedValueDataset interface.
DefaultKeyedValues2DDataset	A default implementation of the KeyedValues2DDataset interface.
DefaultKeyedValuesDataset	A default implementation of the KeyedValuesDataset interface.
DefaultPieDataset	A default implementation of the PieDataset interface.
DefaultValueDataset	A dataset that stores a single value (that is possibly null).
HeatMapUtils	A utility class for the HeatMapDataset.
Series	Base class representing a data series.
SeriesChangeEvent	An event with details of a change to a series.
WaferMapDataset	A dataset that can be used with the WaferMapPlot class.

Exception Summary

Exception	Description
SeriesException	A general purpose exception class for data series.

Package org.jfree.data.general Description

Data interfaces and classes.