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/binding/APITestCase.java
};
			sortDefn[0].setColumn( "SORT_COL3" );
			sortDefn[0].setSortDirection( ISortDefinition.SORT_ASC );
			bindingNameRow = new String[4];
			bindingNameRow[0] = "ROW_COL0";
			bindingNameRow[1] = "ROW_COL1";
			bindingNameRow[2] = "ROW_COL2";
			bindingNameRow[3] = "ROW_COL3";
			
			expressions = new BaseExpression[]{
					new ScriptExpression( "dataSetRow.COL0", 0 ),
					new ScriptExpression( "dataSetRow.COL1", 0 ),
					new ScriptExpression( "dataSetRow.COL2", 0 ),
					new ScriptExpression( "dataSetRow.COL3", 0 )
			};
			
            return this.getQueryDefinition(bindingNameGroup, bindingExprGroup,
					groupDefn, bindingNameSort, bindingExprSort, sortDefn,
					null,null,null,
					bindingNameRow, expressions, dataSetName);
		}
		
		private QueryDefinition getQueryDefinition(String[] bindingNameGroup,
				IBaseExpression[] bindingExprGroup, GroupDefinition[] groupDefn,
				String[] bindingNameSort, IBaseExpression[] bindingExprSort,
				SortDefinition[] sortDefn, String[] bindingNameFilter,
				IBaseExpression[] bindingExprFilter, FilterDefinition[] filterDefn,
				String[] bindingNameRow, IBaseExpression[] bindingExprRow, String dataSetName )
		{
			QueryDefinition queryDefn = new QueryDefinition();