{"version":"1.0","type":"rich","title":"Let's make a face with D3.js!","description":"A smiling face built with SVG demonstrates basic D3.js DOM manipulation and animation. Drawn with a yellow circle, two eyes, rectangular eyebrows, and an arc-based mouth, the face animates by moving the eyebrows upward and back down using chained `transition().duration()` calls. The example uses D3 v5’s `select`, `arc`, and `attr` methods to construct and style elements, with the eyebrow displacement triggered automatically on load.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/60dd76d25d394da485ae50b8f2efc388?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}