{"version":"1.0","type":"rich","title":"let's make a face with D3.js!","description":"A smiling face built entirely from D3.js SVG shapes. The code draws a yellow circle for the head, adds two smaller circles for eyes, and uses the `d3.arc` API to create an arc-based mouth with specified inner and outer radii and angles. The example demonstrates basic SVG attribute manipulation with `select`, `append`, and `attr`, and positions elements using a centered `<g>` group with translate transforms. All geometry is hardcoded, with no external data source.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/b77693912a5d42b8b275b48b93ec562e?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}