{"version":"1.0","type":"rich","title":"D3 Lets make a face","description":"A cheerful cartoon face drawn with SVG animates its features using D3 transitions. The code selects an SVG element and uses D3’s `arc` generator to morph a mouth from an open grin to a filled shape over three seconds. Eyes blink by scaling their radius, while rectangular eyebrows shift vertically in sync. Built with React and D3 v5, the example leverages chained `transition().duration()` calls to create simple, looping motion between states.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/21cdb195ccd44f2199074e38062ffd17?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}