Package org.jfree.data.xy

A package containing the XYDataset interface and related classes.

See:
          Description

Interface Summary
IntervalXYDataset An extension of the XYDataset interface that allows a range of data to be defined for the X values, the Y values, or both the X and Y values.
IntervalXYZDataset An extension of the XYZDataset interface that allows a range of data to be defined for any of the X values, the Y values, and the Z values.
OHLCDataset An interface that defines data in the form of (x, high, low, open, close) tuples.
SignalsDataset An interface that adds signal information to an XYDataset.
TableXYDataset A dataset containing one or more data series containing (x, y) data items, where all series in the dataset share the same set of x-values.
WindDataset Interface for a dataset that supplies wind intensity and direction values observed at various points in time.
XisSymbolic Represent a data set where X is a symbolic values.
XYDataset An interface through which data in the form of (x, y) items can be accessed.
XYZDataset The interface through which JFreeChart obtains data in the form of (x, y, z) items - used for XY and XYZ plots.
YisSymbolic Represent a data set where Y is a symbolic values.
 

Class Summary
AbstractIntervalXYDataset An base class that you can use to create new implementations of the IntervalXYDataset interface.
AbstractXYDataset An base class that you can use to create new implementations of the XYDataset interface.
AbstractXYZDataset An base class that you can use to create new implementations of the XYZDataset interface.
CategoryTableXYDataset An implementation variant of the TableXYDataset where every series shares the same x-values (required for generating stacked area charts).
DefaultHighLowDataset A simple implementation of the OHLCDataset.
DefaultOHLCDataset A simple implementation of the OHLCDataset interface.
DefaultTableXYDataset An XYDataset where every series shares the same x-values (required for generating stacked area charts).
DefaultWindDataset A default implementation of the WindDataset interface.
IntervalXYDelegate A class for delegating xy-interval issues to.
MatrixSeries Represents a dense matrix M[i,j] where each Mij item of the matrix has a value (default is 0).
MatrixSeriesCollection Represents a collection of MatrixSeries that can be used as a dataset.
NormalizedMatrixSeries Represents a dense normalized matrix M[i,j] where each Mij item of the matrix has a value (default is 0).
OHLCDataItem Represents a single (open-high-low-close) data item in an DefaultOHLCDataset.
XYBarDataset A dataset wrapper class that converts a standard XYDataset into an IntervalXYDataset suitable for use in creating XY bar charts.
XYDataItem Represents one (x, y) data item for an XYSeries.
XYDatasetTableModel A READ-ONLY wrapper around an XYDataset to convert it to a table model for use in a JTable.
XYSeries Represents a sequence of zero or more data items in the form (x, y).
XYSeriesCollection Represents a collection of XYSeries objects that can be used as a dataset.
 

Package org.jfree.data.xy Description

A package containing the XYDataset interface and related classes.