{"version":"1.0","type":"rich","title":"Face with D3.js!","description":"A smiling face drawn with SVG shapes animates its eyebrows and mouth in a looping transition. The code builds the face using D3.js v5 selection and append methods to create circles, rectangles, lines, and an arc-based path, all positioned with hardcoded coordinates. The eyebrows shift upward and the mouth changes thickness through chained `transition().duration(3000)` calls, demonstrating basic DOM manipulation and attribute updating without data binding.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/e37740e5cfd744218ef91f616a93c6dd?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}