This example displays a single data point—the year of the first car in a small in-memory dataset—as large text on a plain HTML page. It parses a hardcoded JSON array of car objects (with fields like make, model, price, and year) using `JSON.parse` and writes the value to the DOM via `document.getElementById().textContent`. The visualization uses no external libraries beyond React, which is referenced in the project metadata but not actively used in the code shown. The rendering approach is minimal, with no charts or interaction.