{"version":"1.0","type":"rich","title":"Fork of Let's make a map with D3.js!","description":"A yellow smiley face with animated eyebrows demonstrates basic D3.js DOM manipulation. The face is drawn using SVG shapes: a circle for the head, circles for eyes, a path with `d3.arc()` for the mouth, and rectangles for eyebrows. D3’s `transition()` method moves the eyebrow group vertically over 2000 milliseconds, creating a continuous up-and-down motion. The code selects the SVG element, appends groups with `translate` transforms, and positions all facial features relative to the canvas center using fixed pixel offsets.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/4d85909b44cb4783b45a9f7367a697c6?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}