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/src/org/eclipse/birt/data/engine/api/querydefn/BaseQueryDefinition.java
{
	protected List 		        groups = new ArrayList();
	protected boolean 			hasDetail = true;
	protected BaseQueryDefinition 	parentQuery;
	protected int				maxRowCount = 0;
	
	
	private 	Map resultExprsMap = new LinkedHashMap( );
		
	/**
	 * Constructs an instance with parent set to the specified <code>BaseQueryDefinition</code>
	 */
	BaseQueryDefinition(BaseQueryDefinition parent)
	{