Bug 177483 [Regression] The value in chart area and legend area are different for Meter chart [0001]
chart/org.eclipse.birt.chart.engine/src/org/eclipse/birt/chart/computation/LegendBuilder.java
legendData.sMinSliceLabel = rtc.externalizedMessage( legendData.sMinSliceLabel );
			}
		}
		
		if ( bMinSliceDefined
				&& bPaletteByCategory
				&& cm instanceof ChartWithoutAxes )
		{
			calculateExtraLegend( cm, rtc, legendData );
		}
		
		Label lgTitle = lg.getTitle( );
		Size titleSize = null;
		BoundingBox titleBounding = null;
		int iTitlePos = -1;
		if ( lgTitle != null && lgTitle.isSetVisible( ) && lgTitle.isVisible( ) )
		{
			lgTitle = LabelImpl.copyInstance( lgTitle );
			
			final String sPreviousValue = lgTitle.getCaption( ).getValue( );
			lgTitle.getCaption( )
					.setValue( rtc.externalizedMessage( sPreviousValue ) );
			try
			{
				titleBounding = Methods.computeBox( xs,
						IConstants.ABOVE,
						lgTitle,
						0,
						0 );
			}