{"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 building a smiley face with animated eyebrows. A yellow circle forms the head, with two eyes and a mouth drawn using an arc path. The eyebrows—rendered as rectangles—move up and down through a chained `transition().duration(2000)` sequence, shifting the transform attribute over time. The code uses D3 v5 selection methods like `append` and `attr`, plus the `arc` generator from the `d3` module, all rendered as SVG elements.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/2813280376f54d4b8c1dd48c05cd4043?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}