{"version":"1.0","type":"rich","title":"CO2 emissions Prototype","description":"This choropleth map visualizes CO2 emissions by country for the year 2023. Countries are colored on a red intensity scale, with darker shades indicating higher emissions, while countries lacking data appear with a gray diagonal pattern. The visualization loads geographic path data from a static SVG file and emission data from a CSV, matching country names to their corresponding SVG paths. The map updates after both datasets load, applying fill colors based on emission values relative to a fixed maximum. The implementation uses React with d3-select for DOM manipulation and d3.csv for data parsing.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/4b563c7d607847db8a2062bb7a89fdb5?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}