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
}
			seOrthogonal = sd.getDesignTimeSeries( );
			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 ); 
					}
				}