This chart shows car sales in India from 2009 to 2019 using a combined line and area graph, with a black curved line tracing sales trends over time and an orange shaded region beneath it. The x-axis displays years, while the y-axis shows sales figures with formatted tick labels. Built with D3 v5, the visualization uses `d3.line()` and `d3.area()` generators with `curveBasis` for smooth paths, along with `scaleTime`, `scaleLinear`, `axisLeft`, and `axisBottom` to construct the axes. Data is loaded from a CSV remote file containing yearly sales records.