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Let's make a face with D3.js!

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FFrançois Plet
Last edited Jul 5, 2019
Created on Jul 5, 2019

This example demonstrates fundamental DOM manipulation with D3.js by constructing a static smiley face from SVG shapes, including a yellow circle head, eyes, eyebrows, and an arc-based mouth. The eyebrows animate upward and downward through chained `transition()` calls that modify their group’s `transform` attribute over two-second intervals. The code uses D3 selections, `arc()` for the mouth path, and SVG attributes like `cx`, `r`, and `width` to position elements. All shapes are appended to a centered `<g>` group inside an SVG canvas.

AI-generated description

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

MIT Licensed

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