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
if ( GEN_add_filter == true )
		{
			
			String columnBindingNameFilter = "AMOUNT_1";
			IBaseExpression columnBindingExprFilter = new ScriptExpression( "dataSetRow.AMOUNT" );
			ScriptExpression filterExpr = new ScriptExpression( "row.AMOUNT_1>50" );
			GEN_filterDefn = new FilterDefinition( filterExpr );
			qd.addResultSetExpression( columnBindingNameFilter,
					columnBindingExprFilter );
			qd.addFilter( GEN_filterDefn );
		}
		
		String columnBindingNameSort = "CITY_1";
		IBaseExpression columnBindingExprSort = new ScriptExpression( "dataSetRow.CITY" );
		SortDefinition sortDefn = new SortDefinition( );
		sortDefn.setColumn( columnBindingNameSort );
		qd.addResultSetExpression( columnBindingNameSort, columnBindingExprSort );
		qd.addSort( sortDefn );
		if ( GEN_add_group == true )
		{
			
			String columnBindingNameGroup = "COUNTRY2";
			IBaseExpression columnBindingExprGroup = new ScriptExpression( "dataSetRow.COUNTRY" );
			GroupDefinition gd = new GroupDefinition( );
			gd.setKeyColumn( "COUNTRY2" );
			qd.addResultSetExpression( columnBindingNameGroup,
					columnBindingExprGroup );
			qd.addGroup( gd );
		}
		return qd;