{"version":"1.0","type":"rich","title":"Let's make a face with D3.js!","description":"This example shows a yellow smiley face built with D3.js that animates its eyebrows in a continuous up-and-down motion. The face is rendered as SVG elements, including circles for the eyes and an arc-generated path for the mouth, all positioned within a central group. Using D3 selections and the `transition().duration()` method, the eyebrows—drawn as rectangles—move in a two-step sequence that repeats once. The code imports `select` and `arc` from the D3 v5 library to create the shapes.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/47dffcab2bc94ab993c9cb8cc73700bc?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}