Class StandardCategoryToolTipGenerator

    • Field Detail

      • serialVersionUID

        private static final long serialVersionUID
        For serialization.
        See Also:
        Constant Field Values
      • DEFAULT_TOOL_TIP_FORMAT_STRING

        public static final java.lang.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​(java.lang.String labelFormat,
                                                java.text.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​(java.lang.String labelFormat,
                                                java.text.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 java.lang.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​(java.lang.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.
      • canEqual

        public boolean canEqual​(java.lang.Object other)
        Ensures symmetry between super/subclass implementations of equals. For more detail, see http://jqno.nl/equalsverifier/manual/inheritance.
        Overrides:
        canEqual in class AbstractCategoryItemLabelGenerator
        Parameters:
        other - Object
        Returns:
        true ONLY if the parameter is THIS class type