Bug 147977 Chart editor does not use container's column bindings
1) create data source 2) create data set: select * from customers 3) create table 4) bind country, customer name to table 5) group by country 6) create a binding for total_by_country which aggregates # of customers in each country. put a data element in group footer and bind to total_by_country 7) in group header put chart 8) in data tab specify inherit from container Result: You see columns for report data set created in step 2. Expected Result: Just 3 columns for the 3 bindings created in 4 and 6.
data/org.eclipse.birt.data.tests/test/org/eclipse/birt/data/engine/impl/rd/ViewingTest.java
else
			{
				qd.addResultSetExpression( this.rowExprName[i],
						this.rowBeArray[i] );
			}
		}
		for ( int i = 0; i < totalExprName.length; i++ )
		{
			qd.addResultSetExpression( this.totalExprName[i],
					this.totalBeArray[i] );
		}
		return qd;
	}
	
	/**
	 * @param GEN_add_filter
	 * @param GEN_add_group
	 * @param qd
	 * @throws BirtException
	 */
	private void _preBasicIV( QueryDefinition qd ) throws BirtException
	{
		qd.setQueryResultsID( this.queryResultID );
		IQueryResults qr = myPreDataEngine.prepare( qd ).execute( null );
		IResultIterator ri = qr.getResultIterator( );
		ri.moveTo( 0 );
		do
		{
			String abc = "";
			for ( int i = 0; i < rowExprName.length; i++ )