I just learning to bind a Column Chart to a Universe and i am having the next situation. I have 2 values, Year and Total Sales . Usually when using Web Intelligence and put 2 columns, Webintelligence sums all years of the same value in the Sales column BUT for example if the Year 2006 appears twice in the the universe, it appears twice in the Column Chart. How can i fix it so it appears once (sums both Sales Values) and still be able to bound the values directly to the Column Chart