/** * Generates a tool tip text item for one section in a pie chart. * * @param dataset the dataset ({@code null} not permitted). * @param key the section key ({@code null} not permitted). * * @return The tool tip text (possibly {@code null}). */ @Override public String generateToolTip(PieDataset dataset, Comparable key) { return generateSectionLabel(dataset, key); }
/** * Generates a tool tip text item for one section in a pie chart. * * @param dataset the dataset (<code>null</code> not permitted). * @param key the section key (<code>null</code> not permitted). * * @return The tool tip text (possibly <code>null</code>). */ public String generateToolTip(PieDataset dataset, Comparable key) { return generateSectionLabel(dataset, key); }