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Let's make a face with D3.js!

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JJijoThankachan
Last edited Nov 25, 2019
Created on Nov 25, 2019

This example demonstrates basic D3.js DOM manipulation by rendering a yellow smiley face with animated eyebrows and a mouth. The face is built using SVG elements appended to a centered group, including circles for the eyes and an arc path for the mouth. D3 transitions sequentially raise and lower the eyebrows over two-second intervals while the mouth alternates between a thin line and a thick smile using the `d3.arc` generator. The code relies on `d3.select` and `transition.attrTween` to directly modify SVG attributes.

AI-generated description

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

MIT Licensed

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