Let's make a face with D3.js!
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A smiley face built with SVG shapes demonstrates D3.js v5 DOM manipulation and chained transitions. The code uses `d3.select`, `append`, and `attr` to construct a yellow circle with eyes, rectangular eyebrows, and an arc-based mouth via `d3.arc()`. A two-step `transition().duration(2000)` sequence moves the eyebrow group up and down, creating an animated expression. The example relies on D3’s data-join-free imperative style, directly targeting SVG elements within a 1000×500 viewport without external data.
AI-generated descriptionDemonstrates fundamental DOM manipulation using D3.js by making a smiley face whose eyebrows move.
MIT Licensed