Views that use graphs are provided in the Class Browser,
Function Call Browser, and Window Browser. These views let you,
for instance, produce a graph of all the subclasses or
superclasses of a given class, or the layouts of a given CAPI
interface. In the Class Browser, the subclasses and superclasses
views use graphs. The Function Call Browser uses graph views for
its Called By and Calls Into views. There is only one view in
the Window Browser, and that uses a graph. All graphs in Common
LispWorks can be manipulated in the same way. This chapter gives
you a complete description of the features available. All graphs
have an associated graph layout menu, available by displaying a
contextual menu over the graph itself by using the alternate
select gesture. This menu contains all the commands that are
directly relevant to graphs.