{"version":"1.0","type":"rich","title":"Let's make a face with D3.js!","description":"A yellow smiley face is drawn in SVG with D3.js, featuring circular eyes, a mouth created using the `d3.arc` shape generator, and animated rectangular eyebrows. The eyebrows transition vertically over two seconds up and then back down using D3’s `.transition().duration()`. The code demonstrates basic DOM manipulation by selecting the SVG element, appending groups and shapes, and setting attributes like radius, position, and fill. All rendering is SVG-based, with no external data source.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/5657cde4b4934d6687461314719ec467?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}