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
columnList.clear( );
						break;
					}
					else
					{
						legendData.legendItems.addAll( columnList );
						columnList.clear( );
						dExtraWidth += dColumnWidth;
						dExceedingSpace = dExtraWidth
								+ dW
								+ legendData.dHorizonalReservedSpace
								- legendData.dAvailableWidth
								- legendData.dSafeSpacing;
						newMetrics = checkEllipsisText( dExceedingSpace,
								dW,
								xs,
								itm,
								la,
								legendData.dEllipsisWidth,
								legendData.maxWrappingSize );
						if ( newMetrics != null )
						{
							dW = newMetrics[0];
							dFHeight = newMetrics[1];
							dDeltaHeight = legendData.insCa.getTop( )
									+ dFHeight
									+ legendData.insCa.getBottom( );
						}
						dMaxW = dW;
						dRealHeight = Math.max( dRealHeight, dHeight );