com.rapidminer.gui.plotter.charts
Class ParetoChartItemLabelGenerator

java.lang.Object
  org.jfree.chart.labels.AbstractCategoryItemLabelGenerator
      com.rapidminer.gui.plotter.charts.ParetoChartItemLabelGenerator

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, org.jfree.chart.labels.CategoryItemLabelGenerator, org.jfree.util.PublicCloneable

public class ParetoChartItemLabelGenerator
extends org.jfree.chart.labels.AbstractCategoryItemLabelGenerator
implements org.jfree.chart.labels.CategoryItemLabelGenerator, java.lang.Cloneable, org.jfree.util.PublicCloneable, java.io.Serializable

This is the item label generator for the Pareto chart plotter.

Author:

Ingo Mierswa

See Also:

Serialized Form

Field Summary

static java.lang.String

DEFAULT_LABEL_FORMAT_STRING The default format string.

Constructor Summary

ParetoChartItemLabelGenerator(java.util.Map<java.lang.String,java.lang.String> itemLabels)
Creates a new generator with a default number formatter.

Method Summary

java.lang.String

generateLabel(org.jfree.data.category.CategoryDataset dataset, int row, int column) Generates the label for an item in a dataset.

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

clone, createItemArray, equals, generateColumnLabel, generateLabelString, generateRowLabel, getDateFormat, getLabelFormat, getNumberFormat, hashCode

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.jfree.chart.labels.CategoryItemLabelGenerator

generateColumnLabel, generateRowLabel

Methods inherited from interface org.jfree.util.PublicCloneable

clone

Field Detail

DEFAULT_LABEL_FORMAT_STRING

public static final java.lang.String DEFAULT_LABEL_FORMAT_STRING

The default format string.

See Also:

Constant Field Values

Constructor Detail

ParetoChartItemLabelGenerator

public ParetoChartItemLabelGenerator(java.util.Map<java.lang.String,java.lang.String> itemLabels)

Creates a new generator with a default number formatter.

Method Detail

generateLabel

public java.lang.String generateLabel(org.jfree.data.category.CategoryDataset dataset,
                                      int row,
                                      int column)

Generates the label 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:

generateLabel in interface org.jfree.chart.labels.CategoryItemLabelGenerator

Parameters:

dataset - the dataset (null not permitted).

row - the row index (zero-based).

column - the column index (zero-based).

Returns:

The label (possibly null).