Package org.jfree.data.xy

Interface IntervalXYDataset

All Superinterfaces:
Dataset, SeriesDataset, XYDataset
All Known Implementing Classes:
AbstractIntervalXYDataset, CategoryTableXYDataset, DefaultIntervalXYDataset, DefaultTableXYDataset, DynamicTimeSeriesCollection, HistogramDataset, SimpleHistogramDataset, TimePeriodValuesCollection, TimeSeriesCollection, TimeTableXYDataset, XIntervalSeriesCollection, XYBarDataset, XYIntervalSeriesCollection, XYSeriesCollection, XYTaskDataset, YIntervalSeriesCollection
public interface IntervalXYDataset extends XYDataset
An extension of the XYDataset interface that allows an x-interval and a y-interval to be defined. Note that the x and y values defined by the parent interface are NOT required to fall within these intervals. This interface is used to support (among other things) bar plots against numerical axes.

  • Method Summary

    Modifier and Type
    Method
    Description
    Number
    getEndX(int series, int item)
    Returns the upper bound of the x-interval for the specified series and item.
    double
    getEndXValue(int series, int item)
    Returns the upper bound of the x-interval (as a double primitive) for the specified series and item.
    Number
    getEndY(int series, int item)
    Returns the upper bound of the y-interval for the specified series and item.
    double
    getEndYValue(int series, int item)
    Returns the upper bound of the y-interval (as a double primitive) for the specified series and item.
    Number
    getStartX(int series, int item)
    Returns the lower bound of the x-interval for the specified series and item.
    double
    getStartXValue(int series, int item)
    Returns the lower bound of the x-interval (as a double primitive) for the specified series and item.
    Number
    getStartY(int series, int item)
    Returns the lower bound of the y-interval for the specified series and item.
    double
    getStartYValue(int series, int item)
    Returns the lower bound of the y-interval (as a double primitive) for the specified series and item.

    Methods inherited from interface org.jfree.data.general.Dataset

    addChangeListener, getGroup, removeChangeListener, setGroup

    Methods inherited from interface org.jfree.data.general.SeriesDataset

    getSeriesCount, getSeriesKey, indexOf

    Methods inherited from interface org.jfree.data.xy.XYDataset

    getDomainOrder, getItemCount, getX, getXValue, getY, getYValue

  • Method Details

    • getStartX

      Number getStartX(int series, int item)
      Returns the lower bound of the x-interval for the specified series and item. If this lower bound is specified, it should be less than or equal to the upper bound of the interval (if one is specified).
      Parameters:
      series - the series index (zero-based).
      item - the item index (zero-based).
      Returns:
      The lower bound of the x-interval (null permitted).

    • getStartXValue

      double getStartXValue(int series, int item)
      Returns the lower bound of the x-interval (as a double primitive) for the specified series and item.
      Parameters:
      series - the series (zero-based index).
      item - the item (zero-based index).
      Returns:
      The lower bound of the x-interval.
      See Also:

    • getEndX

      Number getEndX(int series, int item)
      Returns the upper bound of the x-interval for the specified series and item. If this upper bound is specified, it should be greater than or equal to the lower bound of the interval (if one is specified).
      Parameters:
      series - the series index (zero-based).
      item - the item index (zero-based).
      Returns:
      The upper bound of the x-interval (null permitted).

    • getEndXValue

      double getEndXValue(int series, int item)
      Returns the upper bound of the x-interval (as a double primitive) for the specified series and item.
      Parameters:
      series - the series index (zero-based).
      item - the item index (zero-based).
      Returns:
      The upper bound of the x-interval.
      See Also:

    • getStartY

      Number getStartY(int series, int item)
      Returns the lower bound of the y-interval for the specified series and item. If this lower bound is specified, it should be less than or equal to the upper bound of the interval (if one is specified).
      Parameters:
      series - the series index (zero-based).
      item - the item index (zero-based).
      Returns:
      The lower bound of the y-interval (null permitted).

    • getStartYValue

      double getStartYValue(int series, int item)
      Returns the lower bound of the y-interval (as a double primitive) for the specified series and item.
      Parameters:
      series - the series index (zero-based).
      item - the item index (zero-based).
      Returns:
      The lower bound of the y-interval.
      See Also:

    • getEndY

      Number getEndY(int series, int item)
      Returns the upper bound of the y-interval for the specified series and item. If this upper bound is specified, it should be greater than or equal to the lower bound of the interval (if one is specified).
      Parameters:
      series - the series index (zero-based).
      item - the item index (zero-based).
      Returns:
      The upper bound of the y-interval (null permitted).

    • getEndYValue

      double getEndYValue(int series, int item)
      Returns the upper bound of the y-interval (as a double primitive) for the specified series and item.
      Parameters:
      series - the series index (zero-based).
      item - the item index (zero-based).
      Returns:
      The upper bound of the y-interval.
      See Also: