The main window consists of four primary panels. The title pane is the primary title of this reference description as well as the author and date of creation. Clicking the title pane will display the primary top-level documentation of the reference description. The left panel has a tree view of the tasks and graphs contained in this reference description, while the footer has some information on how the reference description was created. The centre panel is the primary display for the contents of the reference description. In this panel each object in the reference description will be displayed in response to user events - either choosing items from the tree on the left or following links from one item to another.
Each content item displayed in the centre panel can be closed by clicking the close button () in the top right corner of the content item's frame. If available, the corresponding XML source for the item can be viewed by clicking the view source icon () also in the top right corner. Within displayed content items, some of the content is presented in summary form with the full description available upon user request. Look for things that have a '+' next to them and try clicking them to display the full description. Clicking the title again will hide the full description once more.
This reference description consits of various types of objects (content items). The types of objects are: