{"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. It draws a yellow circle as the face, two black eyes, and a brown nose and red mouth using D3's `select`, `append`, and `arc` APIs. The `arc` function generates SVG path data for the nose and mouth shapes. The code sets SVG attributes like `cx`, `cy`, `r`, `fill`, and `stroke` programmatically, and uses `translate` to position grouped elements. The face is rendered in an SVG canvas with a fixed width and height, and the background is set to aquamarine.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/f11859f02d514901bd4b0ca2cb01b77a?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}