Log in to like this post! Tetris Mode John Doe / Monday, April 12, 2010 The XamDataGrid is a great control that has all the most daily used functionalities like Sorting, Grouping, Filtering, Data Value History, etc. It gives you full control over conditional formatting and data management, great performance and responsiveness in updating data so why not have some fun with it and put it into and break some lines of squares.