{"version":"1.0","type":"rich","title":"Fork of Let's make a face with D3.js!","description":"This example demonstrates fundamental DOM manipulation with D3.js by rendering a yellow smiley face whose eyebrows animate upward and downward. The face is built entirely with SVG shapes—circles for the eyes and face, rectangles for eyebrows, and a path using `d3.arc()` for the mouth. The animation is driven by chained `transition().duration()` calls on the eyebrow group, moving it vertically between two offsets. D3’s `select` and `attr` methods position all elements relative to the SVG’s center, with no external data source.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/93bd956a206c43d0959a7d23347d9d4d?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}