{"version":"1.0","type":"rich","title":"Fork of Let's make a face with D3.js!","description":"This example demonstrates basic DOM manipulation with D3.js by constructing a smiley face from SVG shapes: a yellow circle for the head, two eyes, and an arc-based mouth. The eyebrows, drawn as rectangles, animate upward and then downward in a looping sequence using D3 transitions over two seconds each. The code uses D3 v5’s `select`, `append`, and `attr` methods to build the scene, and the `arc` API to generate the mouth path from radius and angle parameters. The animation runs automatically on page load within an SVG canvas.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/04b07bcc066f4284b003540264245313?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}