Class LogXYItemLabelGenerator
- java.lang.Object
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- org.jfree.chart.labels.AbstractXYItemLabelGenerator
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- org.jfree.chart.labels.StandardXYItemLabelGenerator
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- org.pentaho.plugin.jfreereport.reportcharts.LogXYItemLabelGenerator
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- All Implemented Interfaces:
Serializable
,Cloneable
,org.jfree.chart.labels.XYItemLabelGenerator
,org.jfree.util.PublicCloneable
public class LogXYItemLabelGenerator extends org.jfree.chart.labels.StandardXYItemLabelGenerator
A standard label generator that can be used with aCategoryItemRenderer
.- See Also:
- Serialized Form
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Constructor Summary
Constructors Constructor Description LogXYItemLabelGenerator()
LogXYItemLabelGenerator(String labelFormat)
Creates a new generator with the specified number formatter.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected Object[]
createItemArray(org.jfree.data.xy.XYDataset dataset, int series, int item)
Creates the array of items that can be passed to theMessageFormat
class for creating labels.-
Methods inherited from class org.jfree.chart.labels.StandardXYItemLabelGenerator
clone, equals, generateLabel
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Constructor Detail
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LogXYItemLabelGenerator
public LogXYItemLabelGenerator()
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LogXYItemLabelGenerator
public LogXYItemLabelGenerator(String labelFormat)
Creates a new generator with the specified number formatter.- Parameters:
labelFormat
- the label format string (null
not permitted).
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Method Detail
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createItemArray
protected Object[] createItemArray(org.jfree.data.xy.XYDataset dataset, int series, int item)
Creates the array of items that can be passed to theMessageFormat
class for creating labels.- Overrides:
createItemArray
in classorg.jfree.chart.labels.AbstractXYItemLabelGenerator
- Parameters:
dataset
- the dataset (null
not permitted).series
- the series (zero-based index).item
- the item (zero-based index).- Returns:
- An array of three items from the dataset formatted as
String
objects (nevernull
).
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