Cars Report

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✓ Published2🌍 Public

Last edited Dec 1, 2020

Created on Nov 17, 2020

This example demonstrates a simple car report generator that filters a hardcoded JSON dataset of five vehicles by maximum price and displays the results as formatted text. The app begins with a loading message, then uses the `getCars()` function to simulate a two-second asynchronous fetch via a `Promise` and `setTimeout`. Once resolved, the `generateReport()` function chains `filter()` and `map()` to select cars under $2,000, formats each entry using `formatCar()` to produce strings like “2009 Ford F150: $1950”, and joins them with line breaks into the `message-element` of the page. The code uses standard JavaScript APIs (ES6 modules, `Promise`, `JSON.parse`) without additional visualization libraries.

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A demonstration of how to start using D3 version 6.

MIT Licensed

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