org.jfree.data.xy

Interface IntervalXYZDataset

public interface IntervalXYZDataset extends XYZDataset

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.
Method Summary
NumbergetEndXValue(int series, int item)
Returns the ending X value for the specified series and item.
NumbergetEndYValue(int series, int item)
Returns the ending Y value for the specified series and item.
NumbergetEndZValue(int series, int item)
Returns the ending Z value for the specified series and item.
NumbergetStartXValue(int series, int item)
Returns the starting X value for the specified series and item.
NumbergetStartYValue(int series, int item)
Returns the starting Y value for the specified series and item.
NumbergetStartZValue(int series, int item)
Returns the starting Z value for the specified series and item.

Method Detail

getEndXValue

public Number getEndXValue(int series, int item)
Returns the ending X value for the specified series and item.

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

Returns: The ending X value for the specified series and item.

getEndYValue

public Number getEndYValue(int series, int item)
Returns the ending Y value for the specified series and item.

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

Returns: The ending Y value for the specified series and item.

getEndZValue

public Number getEndZValue(int series, int item)
Returns the ending Z value for the specified series and item.

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

Returns: The ending Z value for the specified series and item.

getStartXValue

public Number getStartXValue(int series, int item)
Returns the starting X value for the specified series and item.

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

Returns: The starting X value for the specified series and item.

getStartYValue

public Number getStartYValue(int series, int item)
Returns the starting Y value for the specified series and item.

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

Returns: The starting Y value for the specified series and item.

getStartZValue

public Number getStartZValue(int series, int item)
Returns the starting Z value for the specified series and item.

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

Returns: The starting Z value for the specified series and item.

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