Method Detail

• addDataLabelHoverHandler

  com.google.gwt.event.shared.HandlerRegistration addDataLabelHoverHandler(DataLabelHoverHandler handler)

  Fires when the mouse hovers over a data label, that is, a text label showing values from the first facet. For example, the labels underneath the X-axis of a column chart, labelling each column.

  Parameters:

  handler - the dataLabelHover handler

  Returns:

  HandlerRegistration used to remove this handler