A diagram within which you can model TOGAF Capabilities and their parent Capabilities, by placing the child inside the parent in a landscape. As soon as you place one Capability within another Capability, their definitions are appropriately changed – to show one is the parent, and one is the child.
This diagram is similar to the Business Capability map – the difference is that this diagram enables you to model Capabilities, which is a separate metamodel concept than Business Capability, introduced with TOGAF 9.2. Capability is a more general concept than Business Capability; Capability is tied to Work Package; Business Capability is related to many things in the TOGAF 9.2 metamodel (such as Value Stream, Function, and so on).