Verdidk

@Verdidk·2 public vizzes

Let's make a face with D3.js!

This example demonstrates fundamental D3.js DOM manipulation by building a yellow smiley face with animated eyebrows and eyes. The face is composed of SVG circles, rectangles, and an arc-generated mouth, all positioned using SVG attributes. D3 transitions sequentially enlarge and contract the eyes while translating the eyebrow group up and down, creating a winking expression. The code uses D3 v5 APIs including `select`, `arc`, and chained `transition` calls to animate the elements on an SVG canvas.

Dec 8, 2020

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Let's make a face with D3.js!

A smiley face drawn with D3.js animates its eyebrows in a looping up-and-down motion. The example demonstrates fundamental SVG construction using D3 selections and shape generators, building the face from a yellow circle, two eyes, rectangular eyebrows, and an arc-based mouth. The eyebrows transition vertically via chained `transition().duration()` calls, while `d3.arc` computes the mouth path. The code uses `select` and `arc` from D3 v5, with all elements positioned through SVG attributes.

Dec 8, 2020