{"version":"1.0","type":"rich","title":"Fork of Let's make a face with D3.js!","description":"This example shows a smiley face built with D3.js, featuring a yellow circle head, two eyes, and an arc-based mouth. The eyebrows, rendered as rectangles, animate upward and then back down in a looping motion using chained `transition()` calls with a two-second duration each. The code leverages D3 v5’s `select`, `arc`, and `transition` APIs to manipulate SVG elements, positioning the face components relative to the center of an 960×500 SVG canvas. It demonstrates fundamental DOM manipulation and data-driven animation without external data sources.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/58ae8cce4a644c4eaf6e59b2e02a283c?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}