{"version":"1.0","type":"rich","title":"World Population Area Chart","description":"This area chart displays world population growth by year, using a maroon-filled path over time to show the rising trend. It loads CSV data from a VizHub dataset, parses the year and population values, and renders an SVG chart with D3 v5. The code uses `d3.scaleTime` and `d3.scaleLinear` for axes, `d3.area` with `curveBasis` for the smooth filled shape, and `d3.axisLeft` and `d3.axisBottom` for labeled gridlines.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/b5b93e8fff444fd1be7b6a89395dc1ca?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}