Bug 211773 Legend entries overlap
chart/org.eclipse.birt.chart.engine/src/org/eclipse/birt/chart/computation/LegendBuilder.java
}
					catch ( ChartException e )
					{
						
					}
				}
				la.getCaption( ).setValue( lgtext );
				itm.reuse( la, legendData.maxWrappingSize );
				BoundingBox bb = null;
				try
				{
					bb = Methods.computeBox( xs, IConstants.ABOVE, la, 0, 0 );
				}
				catch ( IllegalArgumentException uiex )
				{
					throw new ChartException( ChartEnginePlugin.ID,
							ChartException.RENDERING,
							uiex );
				}
				dW = bb.getWidth( );
				double dFHeight = bb.getHeight( );
				double dExtraHeight = 0;
				String extraText = null;
				double dExceedingSpace = dExtraWidth
						+ dW
						+ legendData.dHorizonalReservedSpace
						- legendData.dAvailableWidth
						- legendData.dSafeSpacing;
				double[] newMetrics = checkEllipsisText( dExceedingSpace,
						dW,