{"version":"1.0","type":"rich","title":"World population area chart","description":"This visualization shows global population trends over time as a filled area chart, with the x-axis mapping years and the y-axis representing population counts. The chart uses an area generator from D3 v5 to create a smooth, curved region beneath the line, rendered as SVG paths. Data is loaded from a CSV file using `d3.csv`, with population values scaled by 1000 and years parsed as dates. Axes are configured with `d3.axisBottom` and `d3.axisLeft`, while `d3.scaleTime` and `d3.scaleLinear` handle the scales for time and population.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/18ed0ba3444c4411895d96770bec35c8?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}