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/ViewingTest2.java
qd.setUsesDetails( false );
			}
			qd.setQueryResultsID( this.UPDATE_queryResultID );
			qr = myPreDataEngine.prepare( qd ).execute( null );
			this.UPDATE_queryResultID = qr.getID( );
		}
		else
		{
			qr = myPreDataEngine.getQueryResults( this.UPDATE_queryResultID );
		}
		displayPreResult( qr, this.PRE_print_groupinfo, this.PRE_use_skipto );
	}
	
	/**
	 * @throws BirtException
	 */
	private void displayPreResult( IQueryResults qr, boolean printGroupInfo,
			boolean useSkipTo ) throws BirtException
	{
		assertTrue( qr.getResultMetaData( ) != null );
		
		IResultIterator ri = qr.getResultIterator( );
		if ( useSkipTo )
		{
			if ( this.PRE_use_skipto_num == -1 )
				ri.moveTo( 0 );
			else
				ri.moveTo( this.PRE_use_skipto_num );
		}
		else