protected static class

CyclicXYItemRenderer.OverwriteDataSet

extends Object
implements XYDataset
java.lang.Object
   ↳ org.jfree.chart.renderer.xy.CyclicXYItemRenderer.OverwriteDataSet

Class Overview

A dataset to hold the interpolated points when drawing new lines.

Summary

Fields
protected XYDataset delegateSet The delegate dataset.
Public Constructors
CyclicXYItemRenderer.OverwriteDataSet(double[] x, double[] y, XYDataset delegateSet)
Creates a new dataset.
Public Methods
void addChangeListener(DatasetChangeListener listener)
Does nothing.
DomainOrder getDomainOrder()
Returns the order of the domain (X) values.
DatasetGroup getGroup()
Returns the dataset group.
int getItemCount(int series)
Returns the number of items for the given series.
int getSeriesCount()
Returns the number of series in the dataset.
Comparable getSeriesKey(int series)
Returns the name of the given series.
Number getX(int series, int item)
Returns the x-value.
double getXValue(int series, int item)
Returns the x-value (as a double primitive) for an item within a series.
Number getY(int series, int item)
Returns the y-value.
double getYValue(int series, int item)
Returns the y-value (as a double primitive) for an item within a series.
int indexOf(Comparable seriesName)
Returns the index of the named series, or -1.
void removeChangeListener(DatasetChangeListener listener)
Does nothing.
void setGroup(DatasetGroup group)
Does nothing.
[Expand]
Inherited Methods
From class java.lang.Object
From interface org.jfree.data.general.Dataset
From interface org.jfree.data.general.SeriesDataset
From interface org.jfree.data.xy.XYDataset

Fields

protected XYDataset delegateSet

The delegate dataset.

Public Constructors

public CyclicXYItemRenderer.OverwriteDataSet (double[] x, double[] y, XYDataset delegateSet)

Creates a new dataset.

Parameters
x the x values.
y the y values.
delegateSet the dataset.

Public Methods

public void addChangeListener (DatasetChangeListener listener)

Does nothing.

Parameters
listener ignored.

public DomainOrder getDomainOrder ()

Returns the order of the domain (X) values.

Returns
  • The domain order.

public DatasetGroup getGroup ()

Returns the dataset group.

Returns
  • The dataset group.

public int getItemCount (int series)

Returns the number of items for the given series.

Parameters
series the series index (zero-based).
Returns
  • The item count.

public int getSeriesCount ()

Returns the number of series in the dataset.

Returns
  • The series count.

public Comparable getSeriesKey (int series)

Returns the name of the given series.

Parameters
series the series index (zero-based).
Returns
  • The series name.

public Number getX (int series, int item)

Returns the x-value.

Parameters
series the series index (zero-based).
item the item index (zero-based).
Returns
  • The x-value.

public double getXValue (int series, int item)

Returns the x-value (as a double primitive) for an item within a series.

Parameters
series the series (zero-based index).
item the item (zero-based index).
Returns
  • The x-value.

public Number getY (int series, int item)

Returns the y-value.

Parameters
series the series index (zero-based).
item the item index (zero-based).
Returns
  • The y-value.

public double getYValue (int series, int item)

Returns the y-value (as a double primitive) for an item within a series.

Parameters
series the series (zero-based index).
item the item (zero-based index).
Returns
  • The y-value.

public int indexOf (Comparable seriesName)

Returns the index of the named series, or -1.

Parameters
seriesName the series name.
Returns
  • The index.

public void removeChangeListener (DatasetChangeListener listener)

Does nothing.

Parameters
listener ignored.

public void setGroup (DatasetGroup group)

Does nothing.

Parameters
group ignored.