Here you can see the traffic statistics for all or/and for each platform. The traffic for the whole server is shown by default, to see the traffic for a specific platform, you should check the appropriate checkbox and click on the "show these platforms" button.

There is an overview of the daily traffic for the current week and you can also see the daily traffic for the previous weeks by using the arrows below the table.

There is also the option to view the weekely and monthly traffic by using the buttons on top of the page.