com.smartgwt.client.widgets.chart

Interface HasDataLabelHoverHandlers

All Superinterfaces:

HasHandlers

All Known Implementing Classes:

FacetChart

public interface HasDataLabelHoverHandlers
extends HasHandlers

Method Summary

Methods

Modifier and Type	Method and Description
HandlerRegistration	addDataLabelHoverHandler(DataLabelHoverHandler handler) Fires when the mouse hovers over a data label, that is, a text label showing values from the first facet.

Methods inherited from interface com.google.gwt.event.shared.HasHandlers

fireEvent

Method Detail

addDataLabelHoverHandler

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