Filters

Root File field
You can use any file name as the root file in the graph by entering the file's name in the Root File field. By pressing

<Return> , the existing graph is reset and the entered file name becomes the root file in the graph. You can then select a query in the Reference menu.
Project Tree
You can use the Project Tree to constrain the search in an include query. A check mark next to the name of a project means that the contents of the project will also be searched during a query. To update the graph so that it corresponds to the new settings in the Project Tree, select a query in the Reference menu.