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
this.UPDATE_add_subquery = 0;
		
		this.USE_DATE_IN_SUBQUERY = false;
		
		
		
		this.PRE_add_filter = -1;
		
		this.PRE_add_sort = false;
		
		this.PRE_execute_query = false;
		this.PRE_print_groupinfo = false;
		this.PRE_use_skipto = false;
		this.PRE_use_skipto_num = -1;
		this.PRE_add_group = -1;
		this.PRE_basedon_genfilter = false;
		
		this.GEN_filterDefn = new ArrayList( );
		this.UPDATE_filterDefn = new ArrayList( );
		
		this.TEST_ISEMPTY = false;
		
		TimeZone.setDefault( TimeZone.getTimeZone("GMT+0")  );
		
	}
	
	/**
	 * 
	 */
	public void tearDown()