ItemsHovered: function (sender, args: Object, timeout: Number);
sender. Event source.
args. Event information. Available argument: Items - JSON object with the field that corresponds to ID of the hovered item.
timeout. Delay (in milliseconds0 after which the event is fired.
The ItemsHovered event is fired on hovering over a bubble tree item.
The example of event use is given in the page with description of the BubbleTree.hoverItems method.