Hi All, I want to store Date in XML file. The problem is i can't figure out how the data will be stored in the rows or columns. Another problem is that even if i load data in the xml file how can i adjust data on the chart based on some date inputs. For example I want to adjust the time window. Like i want to view quarterly data not monthly data. The quarterly data should be shown together with any aggregations. How do i do this?Regards, Salman Asad