{"version":"1.0","type":"rich","title":"World Population Area Chart","description":"This chart displays world population growth over time, using a filled area to emphasize the rising trend across years. The visualization is rendered in SVG with D3 v5, employing `d3.area` with `curveBasis` to create the smooth, maroon-filled shape. Time-based x-axis scaling and linear y-axis scaling handle the temporal and numerical data, with a formatted axis that abbreviates billions as \"B.\" Data is loaded from a CSV hosted on VizHub, providing annual population figures.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/47c5d31aee2549159cf2a6503f9e8a90?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}