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/AxisScaleSheet.java
public void handleEvent( Event event )
	{
		if ( event.widget.equals( txtScaleMin ) )
		{
			if ( txtScaleMin.getText( ).length( ) == 0 )
			{
				getAxisForProcessing( ).getScale( )
						.eUnset( ComponentPackage.eINSTANCE.getScale_Min( ) );
			}
			else
			{
				DataElement de = getTypedDataElement( txtScaleMin.getText( ) );
				if ( de != null )
				{
					getAxisForProcessing( ).getScale( ).setMin( de );
				}
			}
		}
		else if ( event.widget.equals( txtScaleMax ) )
		{
			if ( txtScaleMax.getText( ).length( ) == 0 )
			{
				getAxisForProcessing( ).getScale( )
						.eUnset( ComponentPackage.eINSTANCE.getScale_Max( ) );
			}
			else
			{
				DataElement de = getTypedDataElement( txtScaleMax.getText( ) );
				if ( de != null )
				{