de.laures.cewolf.tooltips
Interface PieToolTipGenerator

All Superinterfaces:
java.io.Serializable, 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

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.


cewolf tag library - web charts with JFreeChart