{"version":"1.0","type":"rich","title":"Planets dataset","description":"This visualization of a solar system dataset combines several D3.js v7 chart types. A bar chart compares planet diameters in kilometers, while a circular layout and a mini planet strip show relative distances from the Sun and planet sizes. The code uses `d3.csv` with `d3.autoType` to load a GitHub Gist dataset, then builds the charts using SVG elements. Custom CSS enhances the design with a radial gradient background and card-based layout. A header starfield with a stylized sun is generated using `d3.range` and random values.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/51e5fa5ee560407b92ff3dec75a27488?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}