{"version":"1.0","type":"rich","title":"Let's make a face with D3.js!","description":"A cheerful yellow smiley face is drawn in SVG with D3.js, featuring two eyes, animated eyebrows, and an arc-shaped mouth. The eyebrows transition upward and back down over four seconds using chained `transition().duration()` calls. The code builds the face by appending circles for the head and eyes, rectangles for the eyebrows, and a path generated with the `d3.arc()` helper for the mouth, all grouped and translated to center the composition.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/a11b807d42ee4754b97747facfb080e8?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}