public class

XYItemEntity

extends ChartEntity
java.lang.Object
   ↳ org.jfree.chart.entity.ChartEntity
     ↳ org.jfree.chart.entity.XYItemEntity

Class Overview

A chart entity that represents one item within an XYPlot.

Summary

Public Constructors
XYItemEntity(Shape area, XYDataset dataset, int series, int item, String toolTipText, String urlText)
Creates a new entity.
Public Methods
boolean equals(Object obj)
Tests the entity for equality with an arbitrary object.
XYDataset getDataset()
Returns the dataset this entity refers to.
int getItem()
Returns the item index.
int getSeriesIndex()
Returns the series index.
void setDataset(XYDataset dataset)
Sets the dataset this entity refers to.
void setItem(int item)
Sets the item index.
void setSeriesIndex(int series)
Sets the series index.
String toString()
Returns a string representation of this instance, useful for debugging purposes.
[Expand]
Inherited Methods
From class org.jfree.chart.entity.ChartEntity
From class java.lang.Object

Public Constructors

public XYItemEntity (Shape area, XYDataset dataset, int series, int item, String toolTipText, String urlText)

Creates a new entity.

Parameters
area the area.
dataset the dataset.
series the series (zero-based index).
item the item (zero-based index).
toolTipText the tool tip text.
urlText the URL text for HTML image maps.

Public Methods

public boolean equals (Object obj)

Tests the entity for equality with an arbitrary object.

Parameters
obj the object (null permitted).
Returns
  • A boolean.

public XYDataset getDataset ()

Returns the dataset this entity refers to.

Returns
  • The dataset.

public int getItem ()

Returns the item index.

Returns
  • The item index.

public int getSeriesIndex ()

Returns the series index.

Returns
  • The series index.

public void setDataset (XYDataset dataset)

Sets the dataset this entity refers to.

Parameters
dataset the dataset.

public void setItem (int item)

Sets the item index.

Parameters
item the item index (zero-based).

public void setSeriesIndex (int series)

Sets the series index.

Parameters
series the series index (zero-based).

public String toString ()

Returns a string representation of this instance, useful for debugging purposes.

Returns
  • A string.