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.reportitem.ui/src/org/eclipse/birt/chart/reportitem/ui/ChartReportItemBuilderImpl.java
return Window.CANCEL;
			}
			final ChartReportItemImpl crii = ( (ChartReportItemImpl) item );
			final Chart cm = (Chart) crii.getProperty( "chart.instance" ); 
			final Chart cmClone = ( cm == null ) ? null
					: (Chart) EcoreUtil.copy( cm );
			
			
			this.extendedHandle = eih;
			
			boolean isOld = false;
			if ( isOld )
			{
				final ChartDlg cdBuilder = new ChartDlg( cmClone,
						this,
						eih,
						new ChartReportStyleProcessor( eih, true ) );
				if ( cdBuilder.getChart( ) != null ) 
				{
					
					
					
					crii.executeSetModelCommand( eih, cm, cdBuilder.getChart( ) );
					try
					{
						final Bounds bo = cdBuilder.getChart( )
								.getBlock( )
								.getBounds( );
						
						NumberFormat nf = NumberFormat.getInstance( );