{"version":"1.0","type":"rich","title":"Let's make a face with D3.js!","description":"A smiling cartoon face is drawn and animated using SVG primitives, with two eyes, eyebrows, and a mouth constructed from circles, rectangles, and a D3 arc path. The eyebrows repeatedly rise and fall via chained `transition().duration()` calls triggered by `setInterval`. Built with D3 v5, the code uses `select` for DOM access and the `arc` generator to shape the mouth, with all elements centered on an SVG canvas.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/5b2989783f294169add3be00bfbede32?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}