Conformance is claimed against the selected TLS versions (10.3), certificate handling (10.4) and the TLSv1.2 and TLSv1.3 specifics (10.5 and following) using the document's notation, so that a product states exactly which suites, extensions and behaviours it implements and a referencing standard can rely on it without further TLS parameters.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.