A dashboard is an information collection that is SHOWN in one location and that supports information so that a range of data can be compared and monitored CONCURRENTLY. You may have a number of opinions, for instance, which you review each day. You can generate a dashboard that displayed all opinions at once, instead of flipping through each worksheet. In the same way, you create a new worksheet, you can create a dashboard. 

Select Dashboard > New Dashboard 

ALTERNATIVELY, on the bottom of the workbook, press the New Dashboard tab. The bottom of the workbook contains a fresh dashboard tab. To add opinions and items, move to the fresh dashboard. The dashboard window on the left-hand side of the workbook replaces the Data Window. The dashboard window lists the sheets in the workbook. When you build fresh worksheets, you can always update the Dashboard window to include all worksheets on a dashboard. The worksheet is labeled with a control mark in the Dashboard window when a picture is added to the dashboard. Any legends or rapid filters on the board are automatically added to the dashboard. By default, dashboards use a TILED DESIGN that allows for a single-layered grid for each perspective and item. To overlap opinions and items, you can alter the design to Floating.