{"version":"1.0","type":"rich","title":"World Population Area Chart","description":"A filled area chart shows global population growth over time, using a smooth curve to trace the rise from the early 1900s to 2015. The visualization loads CSV data from a VizHub dataset and renders it as an SVG path generated with the D3 `area` generator and `curveBasis` smoothing. Time and linear scales position the axes, which include gridlines and custom tick formatting that abbreviates billions as “B.”","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/b4900e40981c42d087a73524abc38ec0?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}