Simple grids show data as Excel-like layout with rows and columns.

If there are selection boxes (on the left) on each row, it'll be possibile to select/unselect one or more rows at time to enable filters.

To select/unselect all rows, click on the box on the header of the table.

If this is not available, the selection can be done for one row at time when the row highlights.

To disable the selection done, click again on the row highlighted.

How to add and configure a simple grid?

Add a simple grid module.

option : column groups

you can add column groups to simple grid to group the information