dsku2276

@dsku2276·2 public vizzes

Car Report

This example displays a text-based car report, listing vehicles under a specified price threshold after a simulated two-second loading delay. It demonstrates asynchronous data handling by fetching an embedded JSON array through a `Promise` with `setTimeout`, then filtering and formatting entries using `Array.filter`, `Array.map`, and `Array.join`. The D3.js `select` API updates the text content of a `<pre>` element, first with a loading message and then with the generated report. Styling relies on a custom CSS file with a Google Fonts import, while no visual charts or scales are used.

Dec 2, 2019

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Car Report

This example displays a text-based car report, listing vehicles under a specified price with their year, make, model, and formatted cost. It demonstrates asynchronous data loading and string generation using D3.js v5’s `select` and `text` methods to update a `<pre>` element. The code uses `getCars` with a `Promise` and `setTimeout` to simulate fetching JSON data, then processes it via `generateReport` and `formatCar`, filtering by a maximum price. A dark theme with Ubuntu typography is applied through CSS.

Dec 2, 2019