{"version":"1.0","type":"rich","title":"Let's Make a Face with D3.js","description":"This example uses D3.js to draw a smiling face with SVG shapes and animate a unibrow. It constructs a yellow circle for the head, black circles for eyes, and a nose and mouth using the `d3.arc` path generator. A rectangular unibrow transitions vertically over four seconds, alternating between a thick and thin state. The code relies on D3 v6 selections, `transition` for animation, and SVG attributes within an HTML page.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/ec17acbe62db4ce59ac22500d813004a?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}