{"version":"1.0","type":"rich","title":"D3.js demo","description":"This example visualizes a smiling face constructed entirely from basic SVG shapes using D3.js version 7. The code selects an SVG element and appends a yellow circle for the face, two black circles for eyes, and a curved path for the mouth using the `d3.arc` API. The visualization demonstrates fundamental D3 selection and data-joining techniques within a React framework, with the SVG dimensions derived directly from the element's attributes.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/a4928cffe5c74ad382af01f593780c78?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}