This area chart visualizes world population growth over time, using a smooth, filled curve to emphasize the accelerating trend. The chart includes labeled axes for time and population, with a maroon area and a steel-blue title. Built with D3.js v5, it uses `scaleTime`, `scaleLinear`, `area`, `curveBasis`, and `axisBottom`/`axisLeft` to render the SVG. Population values are formatted in billions, and data comes from a CSV file loaded from VizHub.