org.jfree.chart.urls
Interface PieURLGenerator

All Superinterfaces:

URLGenerator

All Known Implementing Classes:

StandardPieURLGenerator

public interface PieURLGenerator

extends URLGenerator

Interface for a URL generator for plots that use data from a PieDataset.

Author:

Richard Atkinson

Method Summary

java.lang.String

generateURL(PieDataset data, java.lang.Comparable key, int pieIndex) Generates a URL for one item in a PieDataset.

Method Detail

generateURL

public java.lang.String generateURL(PieDataset data,
                                    java.lang.Comparable key,
                                    int pieIndex)

Generates a URL for one item in a PieDataset.

Parameters:

data - the dataset.

key - the item key.

pieIndex - the pie index (differentiates between pies in a 'multi' pie chart).

Returns:

a string containing the URL.