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
if ( this.GEN_print == true )
			this.testPrintln( "" );
		
		ri.close( );
		qr.close( );
		myGenDataEngine.shutdown( );
	}
	
	/**
	 * @return
	 */
	private QueryDefinition newGenIVReportQuery( )
	{
		QueryDefinition qd = newReportQuery( );
		
		IBaseExpression[] rowBeArray = getRowExpr( );
		IBaseExpression[] totalBeArray = getAggrExpr( );
		for ( int i = 0; i < rowBeArray.length; i++ )
			qd.addResultSetExpression( this.rowExprName[i], rowBeArray[i] );
		if( this.GEN_use_invalid_column )
			qd.addResultSetExpression( "abc",new ScriptExpression("dataSetRow.def") );
		for ( int i = 0; i < totalBeArray.length; i++ )
			qd.addResultSetExpression( this.totalExprName[i], totalBeArray[i] );
		
		if ( this.GEN_add_filter == true )
		{
			ConditionalExpression filterExpr = new ConditionalExpression( "row.AMOUNT_1",
					IConditionalExpression.OP_GT,
					"50" );