Cars Report
This example demonstrates a dynamic car report that filters a predefined JSON dataset by price and displays the results as text. The page initially shows "Loading..." and then, after a simulated two-second delay, presents a list of cars priced under $2,500 with their year, make, model, and price. The implementation uses JavaScript modules for data retrieval and report generation, with a Promise-based `getCars` function and a `generateReport` pipeline. The SVG rendering includes an interactive circle created with D3.js that changes color on mouseover.