{"version":"1.0","type":"rich","title":"Let's make a face with D3.js!","description":"This example shows a yellow smiley face built with SVG shapes, whose eyebrows animate upward and downward in a repeating bounce. The code uses D3 v5’s `select` and `arc` to construct the head, eyes, and mouth, with `transition().duration(2000)` driving the eyebrow movement. A centered `<g>` group positions all facial features relative to the SVG’s midpoint, while hardcoded offsets define eye spacing and eyebrow placement. The rendering relies entirely on SVG elements—circles, rectangles, and a path—with no external data source.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/7532fc48efaa4df191debdd5db210500?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}