{"version":"1.0","type":"rich","title":"Fork of World Population Area Chart","description":"This visualization shows the global rise in life expectancy over time, plotting yearly data points as a filled area chart. The area's height encodes the maximum recorded expectancy in the dataset, with the curve smoothed using `d3.curveBasis`. The SVG is rendered via D3 v5, using `scaleTime` and `scaleLinear` for axes, `area()` for the path, and `axisLeft`/`axisBottom` for labeled tick marks. Data comes from a CSV of life expectancy values loaded with `d3.csv`, and the chart includes custom axis formatting to abbreviate large numbers (e.g., replacing 'G' with 'B').","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/66ed7aa1911b4b8cb99d42f6cf7cbee6?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}