{"version":"1.0","type":"rich","title":"World Population Area chart","description":"This area chart displays global population trends from 1950 to 2015, using a filled red curve to emphasize the steady upward growth over time. The visualization is built with D3 v5, leveraging `scaleTime` and `scaleLinear` for the axes, `area` with `curveBasis` for the smooth path, and `axisBottom`/`axisLeft` for labeled ticks. Data comes from the United Nations World Population Prospects 2017 estimates, loaded via D3’s `csv` function and rendered as SVG.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/2d6b46e7691843e6b3bea12cfab0327e?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}