{"version":"1.0","type":"rich","title":"Area Plot World Population","description":"This area plot visualizes world population growth from 1950 to 2015, showing a steady upward trend. Built with D3 v5 in a React framework, it uses `d3.area` with `curveBasis` to generate a smooth filled path, while `d3.scaleTime` and `d3.scaleLinear` handle the axes. Circles animate in with a transition, and the SVG renders axis grids with tick lines and labels.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/8bbc198081224c3c9b9a808a8066b071?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}