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Let's make a face with D3.js!

✓ Published4🌍 Public
JJordan Chiu
Last edited Jan 8, 2020
Created on Jan 8, 2020

A yellow smiley face, rendered with SVG shapes, demonstrates fundamental DOM manipulation and animated transitions in D3.js. The example builds the face using appended `circle`, `rect`, and `path` elements, with the mouth generated via the `d3.arc` generator. Both eyebrows, created as rectangles, move up and down through chained `transition()` calls on their containing group, each lasting two seconds and alternating between two vertical offsets. The code uses D3 v5 selection methods and `attr` to position elements, with no external data source, purely illustrating programmatic shape creation and 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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