{"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 rendering a yellow smiley face whose eyebrows move up and down in a looping animation. The visualization uses SVG elements—circles for the eyes, rectangles for the eyebrows, and an arc-generated path for the mouth—centered within a 960×500 viewport. The code leverages D3 v5 selections, the `arc` generator for the mouth shape, and chained `transition().duration(2000)` calls to animate the eyebrow group’s vertical position. The face is static except for the eyebrows, showcasing how D3 binds data to visual properties.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/55e67a89967e49d4b10b4ff80c80f39d?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}