@antv/g6 is a graph visualization engine providing a suite of tools for visualizing relationships and complex data structures. It excels in rendering large datasets efficiently, offering customization of nodes, edges, and layouts. Developers use it to build interactive graph editors, network analysis tools, and data visualization dashboards. G6 prioritizes performance and extensibility, making it suitable for diverse applications from social network analysis to knowledge graph exploration. It helps easily visualize complex data in an easy-to-understand format.