# Value graph Value graph is the visual representation of the [Distributed ledger](/distributed-ledger.md), and depicts the network of relationships through distinct value forms within the agents of the network. The size of the nodes represent the network valuation of a token type at any given moment of time. This valuation is contained in the accepted offers utilized in the distributed exchange protocol. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://glossary.ecsa.io/value-graph.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.