{"version":"1.0","type":"rich","title":"Let's make a face with D3.js!","description":"A smiling face built with SVG shapes animates as its rectangular eyebrows rise and fall in a looping two-second cycle. The example demonstrates core D3.js v5 DOM manipulation, using d3-selection methods like `select`, `append`, and `attr` to construct the face, and `transition` with a duration to move the eyebrow group. Rendered at 960 by 500 pixels, the face centers itself and draws a yellow circle, eyes, and an arc-based mouth using d3-shape's `arc`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/0e8d6d34a8ec4e52a608974ed07e275b?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}