Package org.jfree.data

Class AbstractIntervalXYDataset

java.lang.Object
org.jfree.data.AbstractDataset
org.jfree.data.AbstractSeriesDataset
org.jfree.data.AbstractXYDataset
org.jfree.data.AbstractIntervalXYDataset
All Implemented Interfaces:
ObjectInputValidation, Serializable, Cloneable, EventListener, Dataset, IntervalXYDataset, SeriesChangeListener, SeriesDataset, XYDataset
Direct Known Subclasses:
CategoryTableXYDataset, CombinedDataset, DefaultTableXYDataset, DynamicTimeSeriesCollection, HistogramDataset, SimpleIntervalXYDataset, SimpleIntervalXYDataset2, SubSeriesDataset, TimePeriodValuesCollection, TimeSeriesCollection, TimeTableXYDataset, XYBarDataset, XYSeriesCollection
public abstract class AbstractIntervalXYDataset
extends AbstractXYDataset
implements IntervalXYDataset
An base class that you can use to create new implementations of the XYDataset interface.
See Also:
Serialized Form

  • Constructor Details

    • AbstractIntervalXYDataset

      public AbstractIntervalXYDataset()

  • Method Details

    • getStartX

      public double getStartX​(int series, int item)
      Returns the start x-value (as a double primitive) for an item within a series.
      Specified by:
      getStartX in interface IntervalXYDataset
      Parameters:
      series - the series (zero-based index).
      item - the item (zero-based index).
      Returns:
      The start x-value.

    • getEndX

      public double getEndX​(int series, int item)
      Returns the end x-value (as a double primitive) for an item within a series.
      Specified by:
      getEndX in interface IntervalXYDataset
      Parameters:
      series - the series (zero-based index).
      item - the item (zero-based index).
      Returns:
      The end x-value.

    • getStartY

      public double getStartY​(int series, int item)
      Returns the start y-value (as a double primitive) for an item within a series.
      Specified by:
      getStartY in interface IntervalXYDataset
      Parameters:
      series - the series (zero-based index).
      item - the item (zero-based index).
      Returns:
      The start y-value.

    • getEndY

      public double getEndY​(int series, int item)
      Returns the end y-value (as a double primitive) for an item within a series.
      Specified by:
      getEndY in interface IntervalXYDataset
      Parameters:
      series - the series (zero-based index).
      item - the item (zero-based index).
      Returns:
      The end y-value.