The graphic is described in the preceding text. Under Choose a Data Source Type there is a field labeled Where will the application get data from? There are icons for selection, labeled, Database, Service, and Object. Below that field, is an area that describes each of the icons in turn when you select them. The database icon is currently highlighted with this description. "Lets you connect to a database and choose the database objects for your application. This option creates a dataset." Then there are Previous, Next, Finish, and Cancel buttons.