This area chart displays the price range of cars in India from 2009 to 2018, with years on the x-axis and sales prices on the y-axis. The visualization uses D3 v5’s `scaleTime`, `scaleLinear`, `area`, and `line` generators with a `curveBasis` interpolation to create a smooth purple filled region beneath a black stroke line. Data is loaded from a CSV file via `csv()`, parsed, and rendered as an SVG with axes configured using `axisBottom` and `axisLeft`.