On the Overview page you can view ticket sales and pageviews.  

Under TICKET SALES you can see how many and what types of tickets have been sold.
The number of tickets sold is updated real-time.

For events in Japan: this number of ticket sold includes pending convenience store/ATM payments. If the payment is not completed before the payment deadline, the ticket is automatically cancelled.

The graph shows you the number of pageviews by date. Pageviews refers to the number of times visitors have accessed your event page. Any number of visits within the same session (30 minutes) will only count as one page view.

This graph shows you the top reference sites. You can see the top domains where visitors most frequently come from. Please see How to read referrer stats for more information on the referrer domains.