Bug 148724 the Multiplier of the Standard check box does not show properly < 0 values
In Series/Category Edit Format Dialog, the Multiplier of the Standard check box shows 0 when the value is less than 0 for example 0.000001.
chart/org.eclipse.birt.chart.ui.extension/src/org/eclipse/birt/chart/ui/swt/wizard/format/popup/axis/AxisMarkersSheet.java
refreshButtons( );
		}
		else if ( e.getSource( ).equals( btnAddRange ) )
		{
			MarkerRange range = MarkerRangeImpl.create( getAxisForProcessing( ),
					getTypedDataElement( "" ), 
					getTypedDataElement( "" ), ColorDefinitionImpl.TRANSPARENT( ) ); 
			range.eAdapters( ).addAll( getAxisForProcessing( ).eAdapters( ) );
			iRangeCount++;
			buildList( );
			lstMarkers.select( lstMarkers.getItemCount( ) - 1 );
			updateUIForSelection( );
			if ( lstMarkers.getItemCount( ) == 1 )
			{
				
				setState( true );
			}
			refreshButtons( );
		}
		else if ( e.getSource( ).equals( btnRemove ) )
		{
			if ( lstMarkers.getSelection( ).length == 0 )
			{
				return;
			}
			String sSelectedMarker = lstMarkers.getSelection( )[0];
			boolean bLine = sSelectedMarker.startsWith( MARKER_LINE_LABEL );
			int iMarkerIndex = getMarkerIndex( );
			if ( bLine )
			{