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public interface IntervalXYDataset
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 | |
---|---|
java.lang.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. |
java.lang.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. |
java.lang.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. |
java.lang.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.xy.XYDataset |
---|
getDomainOrder, getItemCount, getX, getXValue, getY, getYValue |
Methods inherited from interface org.jfree.data.general.SeriesDataset |
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getSeriesCount, getSeriesKey, indexOf |
Methods inherited from interface org.jfree.data.general.Dataset |
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addChangeListener, getGroup, removeChangeListener, setGroup |
Method Detail |
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java.lang.Number getStartX(int series, int item)
series
- the series index (zero-based).item
- the item index (zero-based).
null
permitted).double getStartXValue(int series, int item)
series
- the series (zero-based index).item
- the item (zero-based index).
getStartX(int, int)
java.lang.Number getEndX(int series, int item)
series
- the series index (zero-based).item
- the item index (zero-based).
null
permitted).double getEndXValue(int series, int item)
series
- the series index (zero-based).item
- the item index (zero-based).
getEndX(int, int)
java.lang.Number getStartY(int series, int item)
series
- the series index (zero-based).item
- the item index (zero-based).
null
permitted).double getStartYValue(int series, int item)
series
- the series index (zero-based).item
- the item index (zero-based).
getStartY(int, int)
java.lang.Number getEndY(int series, int item)
series
- the series index (zero-based).item
- the item index (zero-based).
null
permitted).double getEndYValue(int series, int item)
series
- the series index (zero-based).item
- the item index (zero-based).
getEndY(int, int)
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