{"version":"1.0","type":"rich","title":"Fork of Let's make a face with D3.js!","description":"A smiling face built with SVG renders a yellow circle, two eyes, and an arc-based mouth. D3.js v5 transitions animate the eyebrows, moving a group containing two rectangles upward and back down over a four-second loop. The code uses `d3.select`, `d3.arc`, and chained `transition().duration()` calls to manipulate DOM elements directly, with static attributes for spacing and dimensions defined in JavaScript.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/e50e4e51519a4f57abc055ed3cbb7730?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}