{"version":"1.0","type":"rich","title":"Let's make a face with D3.js!","description":"A yellow smiley face is drawn as an SVG using D3.js v5, with circular eyes, a path-based mouth built via the `d3.arc` API, and rectangular eyebrows. The eyebrows animate upward and back down using chained `transition` and `attr` calls over two 2-second intervals. The code demonstrates fundamental DOM manipulation by selecting the SVG, appending groups and shapes, and setting attributes with transforms, all in an empty HTML body.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/8658b524364047698eceb309d85cd346?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}