ementations of the <a href="../grid-pattern.html">Grid Pattern</a> that demonstrate the keyboard interactions and ARIA features that enable accessible, interactive presentation of tabular information.
          Each of the following three grids presents a set of financial transactions.
          The first is a simple grid with minimum ARIA markup and keyboard support.
          The second and third implementations add advanced features, such as content editing, sort, scroll, and show/hide.
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