This is the Team Charts section. Here, you'll find a variety of charts that describe how well your team is playing, how well they should be playing, and the ways in which they're getting the results they've posted so far.
You'll notice a variety of tabs at the top with labels; PDO breakdown, xG rates, Shot Share, etc... Click on those tabs to see the views (just ignore the tabs that say "sheet 1" -- that's just data storage).
The best part about tableau is that you can interact with the viz. Click around and hover over logos to get additional information.
Oh, and don't forget that you can download the views for yourself. There's a download button at the bottom-right, which allows you take download any image you'd like. These can be nice for including in an article, saving for posterity, or tweeting at your friends to prove them wrong online.
Thanks for visiting and please don't hesitate to reach out if you have any questions!