{"version":"1.0","type":"rich","title":"Fork of Let's make a face with D3.js!","description":"This example demonstrates fundamental DOM manipulation with D3.js by building a smiley face with animated eyebrows. The face is constructed using SVG elements, including a yellow circle for the head, two circles for eyes, and an arc-generated mouth. The eyebrows, rendered as rectangles, move up and down using chained `transition().duration()` calls to create a looping animation. The code uses D3 v5’s `select`, `arc`, and transition APIs to handle element creation and animation.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/62a7c51561bc49e99779056582442a4d?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}