{"version":"1.0","type":"rich","title":"World population area chart","description":"This visualization shows world population by year as a smooth area chart, with a gradient-filled curve conveying growth over time. The SVG is rendered using D3 v5, employing `scaleTime` and `scaleLinear` for axes, with `area` and `curveBasis` for the path. Data comes from a CSV file loaded via D3’s `csv` function, and axes are customized with `axisBottom`, `axisLeft`, and number formatting that converts values to billions.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/1270189042f04bddae76d04df44fa09a?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}