{"version":"1.0","type":"rich","title":"World population by year 2015","description":"This visualization shows world population trends over time, with an area chart depicting population growth from historical data through 2015. The x-axis represents time in years, while the y-axis displays population counts formatted in billions. Built with React and D3 v6, the code uses `scaleTime`, `scaleLinear`, and the `area` generator with `curveBasis` to render the smooth filled path in SVG. Axes are created via `axisBottom` and `axisLeft`, with data loaded from a CSV file and parsed in the `csv` callback.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/b9e30c5795cb4e3abc58d3035af42625?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}