How to test, debug, and integrate a subgraph from The Graph within a DApp. It describes the use of the playground for GraphQL queries, the graph-client tool, and advanced strategies such as auto-pagination and off-chain data retrieval.
Blockchain data indexing organizes and structures information for efficient queries in DApps. This article explains how to use The Graph to create, test, and publish subgraphs that improve access to on-chain events and data.