{"version":"1.0","type":"rich","title":"CO2 emissions vs Year Project prototype v1","description":"This prototype visualizes global CO₂ emissions changes over time using a choropleth world map. It loads yearly emission values per country from a CSV and maps them to a white-to-green color scale applied to SVG country paths. The React app manages the map state, while D3 v7 utilities handle CSV loading, color scaling, and the rendering logic via the `d3` library’s `select`, `scaleLinear`, and `csv` modules.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/35f4001b0f7545979a2c2be2d6d3748f?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}