{"version":"1.0","type":"rich","title":"Let's make a face with D3.js!","description":"A yellow smiley face with animated eyebrows demonstrates basic SVG creation and DOM manipulation using D3.js. Code builds the face from circles, rectangles, and an arc path generated with the `d3.arc` helper, all centered within an SVG element. Eyebrows move via chained `transition().duration()` calls that shift their vertical position. The example relies on D3 selections, attribute setters, and the `select` function, with no external data source. The face renders as static SVG geometry aside from the transitioning eyebrow rectangles.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/bed482e8b0a14befa2ac46d17ad40737?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}