{"version":"1.0","type":"rich","title":"Let's make a face with D3.js","description":"This example builds a yellow smiley face in an SVG canvas using D3.js v5 within a React framework. The face is constructed from primitive shapes: a circle for the head, two circles for the eyes, and an arc path for the mouth, all positioned relative to the center of the viewport. The code uses D3’s `select` and `append` to build the scene, and employs a `transition` on the eyebrows to animate them over ten seconds, rotating them via a CSS `transform`. The entire composition is rendered as static SVG, with the animation handled through D3’s transition system.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/37efb7601a5a4b96863e217efb53aa51?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}