{"version":"1.0","type":"rich","title":"Let's make a face with D3.js","description":"A smiling face made of SVG shapes is drawn on a yellow circle, with eyes, eyebrows, and a mouth defined by D3.js selections and the `arc` generator. The eyebrows animate vertically via chained `transition().duration(2000)` calls, shifting down and then returning. The code imports `select` and `arc` from D3 v5, positions elements using `attr` with computed coordinates, and renders in a React-based HTML page with an SVG canvas.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/30bbb873f7e44214b2a9f583fd04f67c?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}