{"version":"1.0","type":"rich","title":"Let's make a face with D3.js!","description":"This example shows a smiley face built with D3.js, featuring expressive eyebrows that animate up and down over a two-second cycle. The face is constructed by manipulating SVG elements, including circles for the eyes and a path for the mouth, all grouped and positioned via translation transforms. The animation is driven by a chained sequence of `transition().duration()` calls, which move the eyebrows group along the y-axis. The code imports `select` and `arc` from D3, using the latter to generate the mouth’s arc path geometry.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/d9ff44cd25b7490784c6affe88ec64f0?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}