{"version":"1.0","type":"rich","title":"Let's make a face with D3.js!","description":"This example demonstrates how D3.js can build an animated smiley face using fundamental DOM manipulation. The face includes a yellow circle, eyes, eyebrows, and a mouth. Using `d3.select` and chained methods like `.append` and `.attr`, the code constructs SVG elements and groups them with translations. The eyebrows animate via `transition()` with a 2000-millisecond duration, moving up and down repeatedly. The mouth is drawn using the `d3.arc()` helper to generate a path. The visualization relies entirely on SVG rendering and D3 v5.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/2d9cae562d0e427b9466b9efbb9c310d?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}