hoverStyle
Configures a funnel item's appearance when a user presses the item or hovers the mouse pointer over it.
                        Type:
                    
        See Also
selectionStyle
Configures a funnel item's appearance when a user selects it.
                        Type:
                    
        NOTE
 Though not provided out of the box, the selection capability can be implemented using the widget's API. Refer to the onItemClick option for details.
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