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java.lang.Objectorg.jfree.chart.labels.AbstractXYItemLabelGenerator
org.jfree.chart.labels.StandardXYLabelGenerator
A standard label generator for plots that use data from an XYDataset
.
Field Summary | |
static java.lang.String |
DEFAULT_ITEM_LABEL_FORMAT
The default item label format. |
Constructor Summary | |
StandardXYLabelGenerator()
Creates an item label generator using default number formatters. |
|
StandardXYLabelGenerator(java.lang.String formatString,
java.text.DateFormat xFormat,
java.text.DateFormat yFormat)
Creates a label generator using the specified date formatters. |
|
StandardXYLabelGenerator(java.lang.String formatString,
java.text.DateFormat xFormat,
java.text.NumberFormat yFormat)
Creates an item label generator using the specified number formatters. |
|
StandardXYLabelGenerator(java.lang.String formatString,
java.text.NumberFormat xFormat,
java.text.NumberFormat yFormat)
Creates an item label generator using the specified number formatters. |
Method Summary | |
java.lang.Object |
clone()
Returns an independent copy of the generator. |
boolean |
equals(java.lang.Object obj)
Tests this object for equality with an arbitrary object. |
java.lang.String |
generateLabel(XYDataset dataset,
int series,
int item)
Generates the item label text for an item in a dataset. |
Methods inherited from class org.jfree.chart.labels.AbstractXYItemLabelGenerator |
createItemArray, generateLabelString, getFormatString, getXDateFormat, getXFormat, getYDateFormat, getYFormat |
Methods inherited from class java.lang.Object |
finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
public static final java.lang.String DEFAULT_ITEM_LABEL_FORMAT
Constructor Detail |
public StandardXYLabelGenerator()
public StandardXYLabelGenerator(java.lang.String formatString, java.text.NumberFormat xFormat, java.text.NumberFormat yFormat)
formatString
- the item label format string (null
not permitted).xFormat
- the format object for the x values (null
not permitted).yFormat
- the format object for the y values (null
not permitted).public StandardXYLabelGenerator(java.lang.String formatString, java.text.DateFormat xFormat, java.text.NumberFormat yFormat)
formatString
- the item label format string (null
not permitted).xFormat
- the format object for the x values (null
not permitted).yFormat
- the format object for the y values (null
not permitted).public StandardXYLabelGenerator(java.lang.String formatString, java.text.DateFormat xFormat, java.text.DateFormat yFormat)
formatString
- the label format string (null
not permitted).xFormat
- the format object for the x values (null
not permitted).yFormat
- the format object for the y values (null
not permitted).Method Detail |
public java.lang.String generateLabel(XYDataset dataset, int series, int item)
generateLabel
in interface XYLabelGenerator
dataset
- the dataset (null
not permitted).series
- the series index (zero-based).item
- the item index (zero-based).
null
).public java.lang.Object clone() throws java.lang.CloneNotSupportedException
clone
in class AbstractXYItemLabelGenerator
java.lang.CloneNotSupportedException
- if cloning is not supported.public boolean equals(java.lang.Object obj)
equals
in class AbstractXYItemLabelGenerator
obj
- the other object (null
permitted).
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