{"version":"1.0","type":"rich","title":"Co2 H. Tashakori","description":"This stacked area chart visualizes regional CO₂ emissions from 1990 to 2020 using d3.csv-loaded data from a GitHub Gist. It employs d3.stack to compute layers, d3.area to generate SVG paths, and d3.scaleOrdinal with d3.schemeSet2 for region colors. Axes are rendered with d3.axisBottom and d3.axisLeft, while a custom legend maps regions to color swatches.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/7e54a8ff43fa4182b5f6134946d2443b?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}