{"version":"1.0","type":"rich","title":"Fork of Let's make a face with D3.js!","description":"This example shows a simple smiley face built with SVG, whose eyebrows move up and down in a looping animation. The code uses D3 v5 selections to append and style the face’s circles, rectangles, and an arc-based mouth. A chained `transition().duration(2000)` on the eyebrow group animates its vertical position, shifting it up and then back. All elements are centered in a 900-by-400 SVG using a translated `<g>` container.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/1471ecbc84c74a849e421cf08c32946c?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}