Overview

A dimension contains a set of values that are captured from the session data stream, which is based on the evaluation of an event, hit attribute or session attribute. For example, you can configure a dimension to capture the URL of the requested page from the request buffer. This specific dimension might be configured to be sourced from a hit attribute that is defined to recognize the start and end of the URL information in the standard request.

Dimensions can be grouped into report groups and associated with events for reporting purposes.

  • A report group that contains multiple dimensions is called a crossed-dimension report group.

In Discover reports, you can then report on event counts and values in the presence of specific dimensions or dimension values. These associations provide essential context for when the event occurred; when the event fires, the data of the associated dimension provide a snapshot of the context.

In the preceding example, you might want to know the shopping cart value when the visitor arrives at the Checkout page (checkout.asp). To do so:

  • Create your shopping cart value event, which gathers the value of the shopping cart.
  • Assign the URL dimension to a report group.
  • Assign this report group to the shopping cart event.
  • Create your Discover report such that the dimension is included as the segment. You can then filter the report that is based on the specific value checkout.asp to see a report of shopping cart values on the Checkout page.