Class StandardCategoryToolTipGenerator

    • Field Detail

      • DEFAULT_TOOL_TIP_FORMAT_STRING

        public static final String DEFAULT_TOOL_TIP_FORMAT_STRING
        The default format string.
        See Also:
        Constant Field Values
    • Constructor Detail

      • StandardCategoryToolTipGenerator

        public StandardCategoryToolTipGenerator()
        Creates a new generator with a default number formatter.
      • StandardCategoryToolTipGenerator

        public StandardCategoryToolTipGenerator​(String labelFormat,
                                                NumberFormat formatter)
        Creates a new generator with the specified number formatter.
        Parameters:
        labelFormat - the label format string (null not permitted).
        formatter - the number formatter (null not permitted).
      • StandardCategoryToolTipGenerator

        public StandardCategoryToolTipGenerator​(String labelFormat,
                                                DateFormat formatter)
        Creates a new generator with the specified date formatter.
        Parameters:
        labelFormat - the label format string (null not permitted).
        formatter - the date formatter (null not permitted).
    • Method Detail

      • generateToolTip

        public String generateToolTip​(CategoryDataset dataset,
                                      int row,
                                      int column)
        Generates the tool tip text for an item in a dataset. Note: in the current dataset implementation, each row is a series, and each column contains values for a particular category.
        Specified by:
        generateToolTip in interface CategoryToolTipGenerator
        Parameters:
        dataset - the dataset (null not permitted).
        row - the row index (zero-based).
        column - the column index (zero-based).
        Returns:
        The tooltip text (possibly null).
      • equals

        public boolean equals​(Object obj)
        Tests this generator for equality with an arbitrary object.
        Overrides:
        equals in class AbstractCategoryItemLabelGenerator
        Parameters:
        obj - the object (null permitted).
        Returns:
        A boolean.