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
la,
							legendData.dEllipsisWidth,
							legendData.maxWrappingSize );
					if ( newMetrics != null )
					{
						dFWidth = newMetrics[0];
						dFHeight = newMetrics[1];
						dDeltaHeight = legendData.insCa.getTop( )
								+ dFHeight
								+ legendData.insCa.getBottom( );
					}
					dWidth = dFWidth;
					dRealHeight = Math.max( dRealHeight, dHeight );
					dHeight = dDeltaHeight;
				}
			}
			else
			{
				dWidth = Math.max( dFWidth, dWidth );
				dHeight += dDeltaHeight;
			}
			columnList.add( new LegendItemHints( LEGEND_ENTRY,
					new Point( dExtraWidth, dHeight - dDeltaHeight ),
					dFWidth,
					dFHeight,
					la.getCaption( ).getValue( ),
					pos ) );
		}
		
		if ( legendData.bMinSliceApplied )