| java.lang.Object
 org.jfree.data.ComparableObjectItem
org.jfree.data.xy.VectorDataItem
| VectorDataItem | | public class VectorDataItem extends ComparableObjectItem (Code) | | A data item representing data in the form (x, y, deltaX, deltaY), intended
for use by the
VectorSeries class.
since:
1.0.6 |
| Constructor Summary | |
| public | VectorDataItem(double x, double y, double deltaX, double deltaY)
Creates a new instance of YIntervalItem. |
| Method Summary | |
| public Vector | getVector()
Returns the vector. | | public double | getVectorX()
Returns the x-component for the vector. | | public double | getVectorY()
Returns the y-component for the vector. | | public double | getXValue()
Returns the x-value. | | public double | getYValue()
Returns the y-value. |
| VectorDataItem | | public VectorDataItem(double x, double y, double deltaX, double deltaY)(Code) | | Creates a new instance of YIntervalItem.
Parameters:
x - the x-value.
Parameters:
y - the y-value.
Parameters:
deltaX - the vector x.
Parameters:
deltaY - the vector y. |
| getVector | | public Vector getVector()(Code) | | Returns the vector.
The vector (possibly null). |
| getVectorX | | public double getVectorX()(Code) | | Returns the x-component for the vector.
The x-component. |
| getVectorY | | public double getVectorY()(Code) | | Returns the y-component for the vector.
The y-component. |
| getXValue | | public double getXValue()(Code) | | Returns the x-value.
The x-value (never null). |
| getYValue | | public double getYValue()(Code) | | Returns the y-value.
The y-value. |
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