{"version":"1.0","type":"rich","title":"Let's make a face with D3.js!","description":"This example demonstrates fundamental D3.js DOM manipulation by building a smiley face with a yellow head, black eyes, and an arc-shaped mouth. The face is centered using an SVG group with a translate transform, with eye positions defined by fixed spacing offsets. The code uses D3 selections like `select` and `append`, plus the `d3.arc` API to generate the mouth path. All elements are rendered as static SVG shapes without animations or interactivity.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/6a3e91f34e3c4f8dafcdba6d7ed0492f?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}