This example visualizes a job-search and interview-preparation checklist as a network diagram. It shows the relationships between job applications, interview tasks, and study resources using a force-directed layout. The visualization uses D3.js’s `d3.forceSimulation` to position nodes and links, with each node representing a task or company and edges showing dependencies. The code renders custom SVG elements, and hover interactions highlight connected nodes. Data comes from a Markdown checklist, parsed and converted into graph form. The rendering approach emphasizes task progression, with completed items visually distinct, and uses transition tweens for smooth layout updates.