This example demonstrates a minimal D3 version 7 starter template that renders the text “Hello D3 version 7” directly into the page body. It loads D3 from a CDN and uses the `select` method to target the body element and the `text` method to set its content. The page also includes a separate dependency graph visualization built with d3-graphviz and hpcc-js, which renders a DOT graph and enables click interactions on nodes to show related statements.