This area chart displays car sales totals from 2013 to 2023, with a green filled region beneath a thick black curved line. The visualization uses D3 v5 with SVG rendering, employing `d3.scaleTime` for the x-axis, `d3.scaleLinear` for the y-axis, and `d3.area` with `d3.curveBasis` to generate the smoothed area. Data is loaded from a CSV file via `d3.csv`, while `d3.axisLeft` and `d3.axisBottom` render labeled axes with tick marks.