Explore relationships among Web pages visually

The Graphviz program from AT&T Research and others is a fantastic tool for automating the visualization of complicated link sets. This article shows how to combine the Graphviz tool set with Web-page thumbnail generators to create new ways of visualizing any Web page's link structures.

You can use these techniques and descriptions to refine your display logic, and create directed and undirected Graphviz charts to enhance your understanding of organizational, software, and other complex linked data sets.