Flexicious HTMLTreeGrid (henceforth referred to as the grid) is a powerful DataGrid designed for the HTML5 platform. It is built to render highly complex, Hierarchical/Nested as well as Flat Data in JQuery, DOJO, and Sencha EXT-JS based HTML5/JavaScript Line of Business RIA applications, with a massive set of features Right out Of the Box. Inline Filters, Summary Footers, Fully Customizable Server/Client Paging, DataGrid Print, Excel Export, Word Export, and User Settings Persistence, Smooth Scroll, Nested hierarchical Tree/Child grids, Right Locked columns, built in Lazy Load support, and a whole lot more. A full list of features can be found here: