This fork of ICE 7 shows annual car sales in India from 2009 to 2019 as a smooth area chart overlaid with a black line. The SVG visualization uses D3 v5 APIs including `scaleTime`, `scaleLinear`, `axisBottom`, `axisLeft`, `line`, and `area` with `curveBasis`. Data is loaded from a CSV file, parsed with `csv` and `timeParse`. Sales values are formatted with `format('.3s')`, and gridlines are drawn via axis tick sizes.