This example displays a simple text report of car data, filtering vehicles by the ratio of price to speed. It shows only the car names, speeds, and prices for cars meeting a threshold, rendered in large type on the page. The code uses JavaScript ES6 modules with `import` and `export`, and relies on D3 v5’s `select` and `JSON.parse`. It demonstrates basic data filtering and string formatting without visual charts, using hardcoded JSON data and the `car.price/car.speed` calculation.