This example is a minimal D3 starter template that uses the third-party path.js library to draw scalable vector graphics. It initializes a D3 v7 selection and writes the text “Hello D3 version 7” to the page, while implementing custom path-drawing methods for arcs and curves. The visualization demonstrates basic text rendering and SVG path construction, with data sourced directly from hardcoded string values. The code imports the `select` function from D3 and relies on the custom `Path` object for geometric primitives.