Let's make a face with D3.js!

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Let's make a face with D3.js!

✓ Published2🌍 Public

Last edited Aug 3, 2020

Created on Aug 3, 2020

This example builds a smiley face with D3.js, demonstrating fundamental DOM manipulation and animated transitions. Using SVG elements, it constructs a yellow circle head, two eyes, rectangular eyebrows, and an arc-shaped mouth via the `arc()` generator. The code selects the SVG and appends groups to position features, then uses `transition().duration()` to animate the eyebrows upward and back down over four seconds. The example showcases D3 v5’s data-join-free approach, relying on direct selection, attribute setting, and chained transitions to create a simple, expressive character animation.

AI-generated description

Demonstrates fundamental DOM manipulation using D3.js by making a smiley face whose eyebrows move.

MIT Licensed

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