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java.lang.Objectorg.jfree.data.ComparableObjectItem
org.jfree.data.xy.VectorDataItem
public class VectorDataItem
A data item representing data in the form (x, y, deltaX, deltaY), intended
for use by the VectorSeries class.
| Constructor Summary | |
|---|---|
VectorDataItem(double x,
double y,
double deltaX,
double deltaY)
Creates a new instance of YIntervalItem. |
|
| Method Summary | |
|---|---|
Vector |
getVector()
Returns the vector. |
double |
getVectorX()
Returns the x-component for the vector. |
double |
getVectorY()
Returns the y-component for the vector. |
double |
getXValue()
Returns the x-value. |
double |
getYValue()
Returns the y-value. |
| Methods inherited from class org.jfree.data.ComparableObjectItem |
|---|
clone, compareTo, equals, getComparable, getObject, hashCode, setObject |
| Methods inherited from class java.lang.Object |
|---|
finalize, getClass, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
|---|
public VectorDataItem(double x,
double y,
double deltaX,
double deltaY)
YIntervalItem.
x - the x-value.y - the y-value.deltaX - the vector x.deltaY - the vector y.| Method Detail |
|---|
public double getXValue()
null).public double getYValue()
public Vector getVector()
null).public double getVectorX()
public double getVectorY()
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