{"version":"1.0","type":"rich","title":"Fork of Let's make a face with D3.js!","description":"A D3.js animation builds a smiling face from SVG primitives, with eyebrows that repeatedly shift up and down over two-second intervals. The code uses `d3.select` and `d3.append` to construct the face, and the `d3.arc()` API generates the mouth as an annular sector. The eyebrows animate via chained `transition().duration(2000)` calls on an SVG group, demonstrating fundamental DOM manipulation and animated attribute updates within an SVG canvas.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/39735eec702941eab4cd593836879c97?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}