{"version":"1.0","type":"rich","title":"World Population Area Chart","description":"This area chart visualizes global population growth from historical data, using a filled path to emphasize the increasing trend over time. The chart loads CSV data from a VizHub dataset, applies a time scale for the x-axis and a linear scale for the y-axis, and formats population values in billions. Built with D3 v7, it uses `scaleTime`, `scaleLinear`, `area`, and `curveBasis` to generate a smooth, maroon-filled region, with custom tick formatting and axis labels rendered as SVG.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/77f7d4b4b1554acea9d7cc68103ffc92?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}