VectorXYDataset (JFreeChart as OSGI-bundle 1.5.6 API)

All Superinterfaces:

Dataset, SeriesDataset<S>, XYDataset<S>

All Known Implementing Classes:

VectorSeriesCollection
```
public interface VectorXYDataset<S extends Comparable<S>>
extends XYDataset<S>
```
An extension of the XYDataset interface that allows a vector to be defined at a specific (x, y) location.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`Vector`	`getVector(int series, int item)`	Returns the vector for an item in a series.
`double`	`getVectorXValue(int series, int item)`	Returns the x-component of the vector for an item in a series.
`double`	`getVectorYValue(int series, int item)`	Returns the y-component of the vector for an item in a series.

Methods inherited from interface org.jfree.data.general.Dataset
addChangeListener, removeChangeListener

Methods inherited from interface org.jfree.data.general.SeriesDataset
getSeriesCount, getSeriesKey, indexOf

Methods inherited from interface org.jfree.data.xy.XYDataset
getDomainOrder, getItemCount, getX, getXValue, getY, getYValue

- Method Detail
  - getVectorXValue
```
double getVectorXValue(int series,
                       int item)
```
    Returns the x-component of the vector for an item in a series.
    
    Parameters:
    
    series - the series index.
    
    item - the item index.
    
    Returns:
    
    The x-component of the vector.
  - getVectorYValue
```
double getVectorYValue(int series,
                       int item)
```
    Returns the y-component of the vector for an item in a series.
    
    Parameters:
    
    series - the series index.
    
    item - the item index.
    
    Returns:
    
    The y-component of the vector.
  - getVector
```
Vector getVector(int series,
                 int item)
```
    Returns the vector for an item in a series. Depending on the particular dataset implementation, this may involve creating a new Vector instance --- if you are just interested in the x and y components, use the getVectorXValue(int, int) and getVectorYValue(int, int) methods instead.
    
    Parameters:
    
    series - the series index.
    
    item - the item index.
    
    Returns:
    
    The vector (possibly null).