{"version":"1.0","type":"rich","title":"Let's make a face with D3.js","description":"This example demonstrates how to build a cartoon face using D3.js v6, composed of basic SVG shapes: a yellow circle for the head, two small circles for eyes, rectangles for eyebrows, and an arc-based path for the mouth. The page centers the face within an SVG, and a transition animates the right eyebrow moving upward over two seconds. The code imports `select` and `arc` from the D3 library, uses `svg.append` to construct elements, and applies a transition with a 2000-millisecond duration. No external data is involved; it is purely a programmatic SVG rendering exercise.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/cf098e06aa03438fbe6e20eef78f8847?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}