Module org.jfree.chart

Package org.jfree.data.general

Interface PieDataset<K extends Comparable<K>>

Type Parameters:

K - Key type for KeyedValues

All Superinterfaces:

Dataset, KeyedValues<K>, Values

All Known Subinterfaces:

KeyedValuesDataset<K>

All Known Implementing Classes:

CategoryToPieDataset, DefaultKeyedValuesDataset, DefaultPieDataset

public interface PieDataset<K extends Comparable<K>>
extends KeyedValues<K>, Dataset

A general purpose dataset where values are associated with keys. As the name suggests, you can use this dataset to supply data for pie charts (refer to the org.jfree.chart.plot.PiePlot class).

Method Summary

Methods inherited from interface org.jfree.data.general.Dataset

addChangeListener, removeChangeListener

Methods inherited from interface org.jfree.data.KeyedValues

getIndex, getKey, getKeys, getValue

Methods inherited from interface org.jfree.data.Values

getItemCount, getValue