org.jfree.chart.labels
Class IntervalCategoryItemLabelGenerator
java.lang.Object
org.jfree.chart.labels.AbstractCategoryItemLabelGenerator
org.jfree.chart.labels.StandardCategoryItemLabelGenerator
org.jfree.chart.labels.IntervalCategoryItemLabelGenerator
- All Implemented Interfaces:
- Serializable, Cloneable, CategoryItemLabelGenerator, org.jfree.util.PublicCloneable
public class IntervalCategoryItemLabelGenerator
- extends StandardCategoryItemLabelGenerator
- implements CategoryItemLabelGenerator, org.jfree.util.PublicCloneable, Cloneable, Serializable
A label generator for plots that use data from an
IntervalCategoryDataset
.
- See Also:
- Serialized Form
Method Summary |
protected Object[] |
createItemArray(CategoryDataset dataset,
int row,
int column)
Creates the array of items that can be passed to the
MessageFormat class for creating labels. |
Methods inherited from interface org.jfree.util.PublicCloneable |
clone |
DEFAULT_LABEL_FORMAT_STRING
public static final String DEFAULT_LABEL_FORMAT_STRING
- The default format string.
- See Also:
- Constant Field Values
IntervalCategoryItemLabelGenerator
public IntervalCategoryItemLabelGenerator()
- Creates a new generator with a default number formatter.
IntervalCategoryItemLabelGenerator
public IntervalCategoryItemLabelGenerator(String labelFormat,
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).
IntervalCategoryItemLabelGenerator
public IntervalCategoryItemLabelGenerator(String labelFormat,
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).
createItemArray
protected Object[] createItemArray(CategoryDataset dataset,
int row,
int column)
- Creates the array of items that can be passed to the
MessageFormat
class for creating labels.
- Overrides:
createItemArray
in class AbstractCategoryItemLabelGenerator
- Parameters:
dataset
- the dataset (null
not permitted).row
- the row index (zero-based).column
- the column index (zero-based).
- Returns:
- The items (never
null
).
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