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java.lang.Objectorg.jfree.data.general.AbstractDataset
org.jfree.data.general.AbstractSeriesDataset
org.jfree.data.xy.AbstractXYDataset
An base class that you can use to create new implementations of the
XYDataset
interface.
Constructor Summary | |
AbstractXYDataset()
|
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. |
Methods inherited from class org.jfree.data.general.AbstractSeriesDataset |
getSeriesCount, getSeriesKey, indexOf, seriesChanged |
Methods inherited from class org.jfree.data.general.AbstractDataset |
addChangeListener, clone, fireDatasetChanged, getGroup, hasListener, notifyListeners, removeChangeListener, setGroup, validateObject |
Methods inherited from class java.lang.Object |
equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface org.jfree.data.xy.XYDataset |
getItemCount, getX, getY |
Methods inherited from interface org.jfree.data.general.SeriesDataset |
getSeriesCount, getSeriesKey, indexOf |
Methods inherited from interface org.jfree.data.general.Dataset |
addChangeListener, getGroup, removeChangeListener, setGroup |
Constructor Detail |
public AbstractXYDataset()
Method Detail |
public DomainOrder getDomainOrder()
getDomainOrder
in interface XYDataset
public double getXValue(int series, int item)
getXValue
in interface XYDataset
series
- the series index (zero-based).item
- the item index (zero-based).
public double getYValue(int series, int item)
getYValue
in interface XYDataset
series
- the series index (zero-based).item
- the item index (zero-based).
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