{"version":"1.0","type":"rich","title":"Let's make a face with D3.js!","description":"This example demonstrates fundamental DOM manipulation with D3.js by constructing a smiley face on an SVG canvas. It draws a yellow circle at a specified coordinate using the `d3.select` and `svg.append` APIs, while setting attributes like `cx`, `cy`, and `fill` to position and style the shape. The code also defines the SVG dimensions (960x500) and starts to set the circle's radius, though the sketch is incomplete. It shows how D3’s selection and attribute methods directly create and modify SVG elements, offering a hands-on introduction to building graphics programmatically.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/2db06c1450c348079551a8fddb737e59?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}