Release Notes: Enhancements were made to the advanced conditional formatting types in Microsoft Excel 2007/2010 file formats.Excel 2010′s advanced data validation is now supported. Data filters in pivot tables are now supported. Several enhancements were made regarding data series and markers for charts. Auto-shape rendering in output HTML has also been enhanced. A few issues in the Web-based grid control provided by Aspose.Cells for .NET that affected grouping data and formatting are now fixed.