{"version":"1.0","type":"rich","title":"HTML Starter","description":"A smiling face rendered in SVG with animated eyebrows. Yellow circles form the head and eyes, while a D3 arc path shapes the smile. The eyebrows, built from rectangles, move up and down through chained `transition()` calls, altering their vertical transform over two seconds each. The example uses D3 v5 selection and arc API within a React framework, drawing directly to an SVG element defined in the HTML page.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/d7fbb277731f4dca861f926163f8b685?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}