{"version":"1.0","type":"rich","title":"Fork of D3 Starter","description":"This example uses D3 v7 to render a simple yellow smiley face on an SVG canvas. The code builds the face from basic shapes: a circle for the head, two circles for eyes, rectangles for eyebrows, and a path created with the `arc()` function for the mouth. An animation sequence, driven by chained `transition()` calls with a 2000-millisecond duration, moves the eyebrows down and back up. The underlying data is positional, defined by hard-coded constants like `eyeSpacing` and `eyeRadius`, directly set as SVG attributes through D3's selection and append methods.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/b58e58a96e234d188aa869633692a7c8?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}