Bug 189607 2D+ Curve Fitting Line does not work correctly [0001]
Description: 2D+ Curve Fitting Line does not work correctly. Build number: 2.2.0.v20070529-1039 Steps to reproduce: 1. Preview the attached design file. Expected result: Curve Fitting Line for 2D+ works corrctly. Actual result: See the screenshot. Error log: N/A
chart/org.eclipse.birt.chart.engine/src/org/eclipse/birt/chart/factory/Generator.java
elOrthogonalSeries = seOrthogonal.getDataDefinition( );
				if ( elOrthogonalSeries.isEmpty( ) )
				{
					throw new ChartException( ChartEnginePlugin.ID,
							ChartException.DATA_BINDING,
							"dataprocessor.exception.DefnExpMustAssociateY", 
							new Object[]{
									String.valueOf( iCount ), seOrthogonal
							},
							Messages.getResourceBundle( ) );
				}
				bAnyQueries = false;
				for ( int i = 0; i < elOrthogonalSeries.size( ); i++ )
				{
					qOrthogonalSeries = (Query) elOrthogonalSeries.get( i );
					if ( qOrthogonalSeries == null ) 
					{
						continue;
					}
					sExpression = qOrthogonalSeries.getDefinition( );
					if ( sExpression != null
							&& sExpression.trim( ).length( ) > 0 )
					{
						bAnyQueries = true;
						if ( !alExpressions.contains( sExpression ) )
						{
							alExpressions.add( sExpression ); 
						}
					}
				}