{"version":"1.0","type":"rich","title":"ICE-6: Rendering Marks and Channels with React & D3_Ramakanth","description":"This visualization displays the top 10 most populous countries as labeled circles, using React to manage the component hierarchy and D3 v5 for data-driven sizing and positioning. The marks encode population through circle area, while text labels identify each nation. React’s declarative JSX constructs the SVG elements, and D3’s `scale` functions map the population values to radii and layout coordinates, with the page’s title provided in the HTML header.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/21e70b9d54ee4c2cb18c7dddb37732cd?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}