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java.lang.Objectorg.jfree.data.general.Series
org.jfree.data.ComparableObjectSeries
org.jfree.data.xy.VectorSeries
public class VectorSeries
A list of (x,y, deltaX, deltaY) data items.
VectorSeriesCollection,
Serialized Form| Field Summary |
|---|
| Fields inherited from class org.jfree.data.ComparableObjectSeries |
|---|
data |
| Constructor Summary | |
|---|---|
VectorSeries(java.lang.Comparable key)
Creates a new empty series. |
|
VectorSeries(java.lang.Comparable key,
boolean autoSort,
boolean allowDuplicateXValues)
Constructs a new series that contains no data. |
|
| Method Summary | |
|---|---|
void |
add(double x,
double y,
double deltaX,
double deltaY)
Adds a data item to the series. |
ComparableObjectItem |
getDataItem(int index)
Returns the data item at the specified index. |
double |
getVectorXValue(int index)
Returns the x-component of the vector for an item in the series. |
double |
getVectorYValue(int index)
Returns the y-component of the vector for an item in the series. |
double |
getXValue(int index)
Returns the x-value for the specified item. |
double |
getYValue(int index)
Returns the y-value for the specified item. |
ComparableObjectItem |
remove(int index)
Removes the item at the specified index and sends a SeriesChangeEvent to all registered listeners. |
| Methods inherited from class org.jfree.data.ComparableObjectSeries |
|---|
add, add, add, clear, delete, equals, getAllowDuplicateXValues, getAutoSort, getItemCount, getMaximumItemCount, hashCode, indexOf, remove, setMaximumItemCount, update, updateByIndex |
| Methods inherited from class org.jfree.data.general.Series |
|---|
addChangeListener, addPropertyChangeListener, clone, firePropertyChange, fireSeriesChanged, getDescription, getKey, getNotify, isEmpty, notifyListeners, removeChangeListener, removePropertyChangeListener, setDescription, setKey, setNotify |
| Methods inherited from class java.lang.Object |
|---|
finalize, getClass, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
|---|
public VectorSeries(java.lang.Comparable key)
key - the series key (null not permitted).
public VectorSeries(java.lang.Comparable key,
boolean autoSort,
boolean allowDuplicateXValues)
key - the series key (null not permitted).autoSort - a flag that controls whether or not the items in the
series are sorted.allowDuplicateXValues - a flag that controls whether duplicate
x-values are allowed.| Method Detail |
|---|
public void add(double x,
double y,
double deltaX,
double deltaY)
x - the x-value.y - the y-value.deltaX - the vector x.deltaY - the vector y.public ComparableObjectItem remove(int index)
SeriesChangeEvent to all registered listeners.
remove in class ComparableObjectSeriesindex - the index.
public double getXValue(int index)
index - the item index.
public double getYValue(int index)
index - the item index.
public double getVectorXValue(int index)
index - the item index.
public double getVectorYValue(int index)
index - the item index.
public ComparableObjectItem getDataItem(int index)
getDataItem in class ComparableObjectSeriesindex - the item index.
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