org.jfree.data.xy

Class AbstractXYDataset

public abstract class AbstractXYDataset extends AbstractSeriesDataset implements XYDataset

An base class that you can use to create new implementations of the XYDataset interface.

Method Summary
DomainOrder	getDomainOrder() Returns the order of the domain (X) values.
double	getXValue(int series, int item) Returns the x-value (as a double primitive) for an item within a series.
double	getYValue(int series, int item) Returns the y-value (as a double primitive) for an item within a series.

Method Detail

public DomainOrder getDomainOrder()

Returns the order of the domain (X) values.

Returns: The domain order.

public double getXValue(int series, int item)

Returns the x-value (as a double primitive) for an item within a series.

Parameters: series the series index (zero-based). item the item index (zero-based).

Returns: The value.

public double getYValue(int series, int item)

Returns the y-value (as a double primitive) for an item within a series.

Parameters: series the series index (zero-based). item the item index (zero-based).

Returns: The value.