Webalizer is a complex statistics based program, which produces a variety of charts and graphs about who has visited your website. This is a sort of analyzer that shows you the data in the form of graphs and pie charts.
Here is a Webalizer interface of the domain listing −
Also the representation is in form of pie charts that is on a monthly basis. This data is beneficial to get an idea about the traffic to the domain. The data values consists of the visits, hits, files, pages that the users have accessed.