getChart( ).getTitle( ).setVisible( true );
ChartAdapter.ignoreNotifications( true ); getChart( ).getTitle( ).setVisible( !currentValue ); ChartAdapter.ignoreNotifications( false );
	private void refreshPreview( )	{		boolean currentValue = btnVisible.getSelection( );		getChart( ).getTitle( ).setVisible( true );		getChart( ).getTitle( ).setVisible( currentValue );	}