java.lang.Object
- org.jfree.chart.labels.AbstractCategoryItemLabelGenerator
- - org.jfree.chart.labels.StandardCategoryToolTipGenerator

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, CategoryToolTipGenerator, org.jfree.util.PublicCloneable

Direct Known Subclasses:

BoxAndWhiskerToolTipGenerator, IntervalCategoryToolTipGenerator
```
public class StandardCategoryToolTipGenerator
extends AbstractCategoryItemLabelGenerator
implements CategoryToolTipGenerator, java.io.Serializable
```
A standard tool tip generator that can be used with a CategoryItemRenderer.

See Also:

Serialized Form

Field Summary

Fields
Modifier and Type Field Description

static java.lang.String DEFAULT_TOOL_TIP_FORMAT_STRING
The default format string.

Constructor Summary

Constructors
Constructor	Description
`StandardCategoryToolTipGenerator()`	Creates a new generator with a default number formatter.
`StandardCategoryToolTipGenerator(java.lang.String labelFormat, java.text.DateFormat formatter)`	Creates a new generator with the specified date formatter.
`StandardCategoryToolTipGenerator(java.lang.String labelFormat, java.text.NumberFormat formatter)`	Creates a new generator with the specified number formatter.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`equals(java.lang.Object obj)`	Tests this generator for equality with an arbitrary object.
`java.lang.String`	`generateToolTip(CategoryDataset dataset, int row, int column)`	Generates the tool tip text for an item in a dataset.

Methods inherited from class org.jfree.chart.labels.AbstractCategoryItemLabelGenerator
clone, createItemArray, generateColumnLabel, generateLabelString, generateRowLabel, getDateFormat, getLabelFormat, getNumberFormat, hashCode

Methods inherited from class java.lang.Object
finalize, getClass, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - DEFAULT_TOOL_TIP_FORMAT_STRING
```
public static final java.lang.String DEFAULT_TOOL_TIP_FORMAT_STRING
```
    The default format string.
    
    See Also:
    
    Constant Field Values
- Constructor Detail
  - StandardCategoryToolTipGenerator
```
public StandardCategoryToolTipGenerator()
```
    Creates a new generator with a default number formatter.
  - StandardCategoryToolTipGenerator
```
public StandardCategoryToolTipGenerator(java.lang.String labelFormat,
                                        java.text.NumberFormat formatter)
```
    Creates a new generator with the specified number formatter.
    
    Parameters:
    
    labelFormat - the label format string (null not permitted).
    
    formatter - the number formatter (null not permitted).
  - StandardCategoryToolTipGenerator
```
public StandardCategoryToolTipGenerator(java.lang.String labelFormat,
                                        java.text.DateFormat formatter)
```
    Creates a new generator with the specified date formatter.
    
    Parameters:
    
    labelFormat - the label format string (null not permitted).
    
    formatter - the date formatter (null not permitted).
- Method Detail
  - generateToolTip
```
public java.lang.String generateToolTip(CategoryDataset dataset,
                                        int row,
                                        int column)
```
    Generates the tool tip text for an item in a dataset. Note: in the current dataset implementation, each row is a series, and each column contains values for a particular category.
    
    Specified by:
    
    generateToolTip in interface CategoryToolTipGenerator
    
    Parameters:
    
    dataset - the dataset (null not permitted).
    
    row - the row index (zero-based).
    
    column - the column index (zero-based).
    
    Returns:
    
    The tooltip text (possibly null).
  - equals
```
public boolean equals(java.lang.Object obj)
```
    Tests this generator for equality with an arbitrary object.
    
    Overrides:
    
    equals in class AbstractCategoryItemLabelGenerator
    
    Parameters:
    
    obj - the object (null permitted).
    
    Returns:
    
    A boolean.

Class StandardCategoryToolTipGenerator

Field Summary

Constructor Summary

Method Summary

Methods inherited from class org.jfree.chart.labels.AbstractCategoryItemLabelGenerator

Methods inherited from class java.lang.Object

Field Detail

DEFAULT_TOOL_TIP_FORMAT_STRING

Constructor Detail

StandardCategoryToolTipGenerator

StandardCategoryToolTipGenerator

StandardCategoryToolTipGenerator

Method Detail

generateToolTip

equals