We know that in classical information theory the Shannon Entropies follow such Venn-Diagram approach to summarize its' relations and inequalities between-marginal,joint and conditional entropies.![](https://www.physicsoverflow.org/?qa=blob&qa_blobid=14897374362570649123)
Is there such a Venn diagram approach for Von-Neumann entropies? Is there any research being performed in this direction?