de.laures.cewolf.tooltips
Interface PieToolTipGenerator

All Superinterfaces:

ToolTipGenerator

public interface PieToolTipGenerator

extends ToolTipGenerator

Author:

glaures

Method Summary

java.lang.String

generateToolTip(org.jfree.data.general.PieDataset data, java.lang.Comparable key, int pieIndex) Generates a tool tip text item for a particular category in the dataset.

Method Detail

generateToolTip

public java.lang.String generateToolTip(org.jfree.data.general.PieDataset data,
                                        java.lang.Comparable key,
                                        int pieIndex)

Generates a tool tip text item for a particular category in the dataset.

Parameters:

data - the dataset.

key - the item key.

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

Returns:

The tool tip text.