public class XYNumericDataSet extends org.jfree.data.general.AbstractDataset implements org.jfree.data.xy.XYDataset, DataSetBackedXYDataset
Modifier and Type | Class and Description |
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static class |
XYNumericDataSet.MutableDouble
Convert from what the graph thinks is the series number, to the actual column number in the dataset.
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Constructor and Description |
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XYNumericDataSet(DataSetDescriptor ds) |
Modifier and Type | Method and Description |
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void |
fireChange() |
protected Dataset |
getDataSet() |
Dataset |
getDataSetForSeries(int series) |
int |
getDomainColumnForSeries(int series) |
org.jfree.data.DomainOrder |
getDomainOrder() |
int |
getItemCount(int series) |
java.lang.String |
getName() |
int |
getSeriesCount() |
java.lang.Comparable |
getSeriesKey(int series) |
java.lang.Number |
getX(int series,
int item)
Returns the X value as an object.
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double |
getXValue(int series,
int item) |
java.lang.Number |
getY(int series,
int item) |
double |
getYValue(int series,
int item) |
int |
indexOf(java.lang.Comparable seriesKey) |
java.lang.String |
toString() |
addChangeListener, clone, fireDatasetChanged, getGroup, hasListener, notifyListeners, removeChangeListener, setGroup, validateObject
public XYNumericDataSet(DataSetDescriptor ds)
public java.lang.String getName()
public java.lang.String toString()
toString
in class java.lang.Object
public void fireChange()
protected Dataset getDataSet()
public Dataset getDataSetForSeries(int series)
getDataSetForSeries
in interface DataSetBackedXYDataset
public int getDomainColumnForSeries(int series)
getDomainColumnForSeries
in interface DataSetBackedXYDataset
public int getItemCount(int series)
getItemCount
in interface org.jfree.data.xy.XYDataset
public java.lang.Number getX(int series, int item)
getX
in interface org.jfree.data.xy.XYDataset
public double getXValue(int series, int item)
getXValue
in interface org.jfree.data.xy.XYDataset
public java.lang.Number getY(int series, int item)
getY
in interface org.jfree.data.xy.XYDataset
public double getYValue(int series, int item)
getYValue
in interface org.jfree.data.xy.XYDataset
public int getSeriesCount()
getSeriesCount
in interface org.jfree.data.general.SeriesDataset
public java.lang.Comparable getSeriesKey(int series)
getSeriesKey
in interface org.jfree.data.general.SeriesDataset
public org.jfree.data.DomainOrder getDomainOrder()
getDomainOrder
in interface org.jfree.data.xy.XYDataset
public int indexOf(java.lang.Comparable seriesKey)
indexOf
in interface org.jfree.data.general.SeriesDataset