org.jfree.chart.urls

Interface PieURLGenerator

public interface PieURLGenerator

Interface for a URL generator for plots that use data from a PieDataset. Classes that implement this interface:
Method Summary
StringgenerateURL(PieDataset dataset, Comparable key, int pieIndex)
Generates a URL for one item in a PieDataset.

Method Detail

generateURL

public String generateURL(PieDataset dataset, Comparable key, int pieIndex)
Generates a URL for one item in a PieDataset. As a guideline, the URL should be valid within the context of an XHTML 1.0 document.

Parameters: dataset the dataset (null not permitted). key the item key (null not permitted). pieIndex the pie index (differentiates between pies in a 'multi' pie chart).

Returns: A string containing the URL.