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
}
	
	/**
	 * Sets the maximum number of detail rows that can be retrieved by this report query
	 * 
	 */
	public void setMaxRows( int maxRows ) 
	{
	    maxRowCount = maxRows;
	}
	
	
	/**
	 * @param name
	 * @param expression
	 */
	public void addResultSetExpression( String name, IBaseExpression expression )
	{
		this.resultExprsMap.put( name, expression );
	}
	
	/*
	 * @see org.eclipse.birt.data.engine.api.IBaseTransform#getResultSetExpressions()
	 */
	public Map getResultSetExpressions( )
	{
		return this.resultExprsMap;
	}
}