{"version":"1.0","type":"rich","title":"Let's make a face with D3.js!","description":"A smiley face with yellow circular head, black eyes, and a curved mouth is rendered in SVG using D3.js v5 and ES6 modules. The eyebrows are rectangular shapes that animate vertically via chained `transition()` calls, moving up and then returning to their original position over repeated 2-second intervals. D3's `select` and `arc` APIs construct the SVG elements, with layout driven by hardcoded dimensions from the parent `<svg>`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/0a075aef02754eeca1e5debb3803eed6?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}