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/series/SeriesRegionSheet.java
GridLayout glContent = new GridLayout( );
		glContent.numColumns = 2;
		glContent.horizontalSpacing = 5;
		glContent.verticalSpacing = 5;
		glContent.marginHeight = 7;
		glContent.marginWidth = 7;
		cmpContent = new Composite( parent, SWT.NONE );
		cmpContent.setLayout( glContent );
		
		GridLayout glList = new GridLayout( );
		glList.numColumns = 3;
		glList.horizontalSpacing = 5;
		glList.verticalSpacing = 5;
		glList.marginHeight = 0;
		glList.marginWidth = 0;
		cmpList = new Composite( cmpContent, SWT.NONE );
		GridData gdCMPList = new GridData( GridData.FILL_BOTH );
		gdCMPList.horizontalSpan = 2;
		cmpList.setLayoutData( gdCMPList );
		cmpList.setLayout( glList );
		
		GridLayout glButtons = new GridLayout( );
		glButtons.numColumns = 3;
		glButtons.horizontalSpacing = 5;
		glButtons.verticalSpacing = 5;
		glButtons.marginHeight = 5;
		glButtons.marginWidth = 0;
		Composite cmpButtons = new Composite( cmpList, SWT.NONE );