Bug 214453 Some Legend Entries are not correct when the text is shortened by ellipsis
chart/org.eclipse.birt.chart.engine/src/org/eclipse/birt/chart/computation/LegendBuilder.java
dDeltaHeight += itm.getFullHeight( )
								+ 2
								* legendData.dScale;
					}
				}
				if ( dHeight + dDeltaHeight > legendData.dAvailableHeight )
				{
					
					dColumnWidth = dMaxW + legendData.dHorizonalReservedSpace;
					if ( dExtraWidth + dColumnWidth > legendData.dAvailableWidth
							+ legendData.dSafeSpacing )
					{
						dMaxW = -legendData.dHorizonalReservedSpace;
						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,