This fork of an area chart displays yearly sales data from an embedded sample dataset using D3 v6. It renders a steelblue area path with an SVG canvas, using `d3.scaleBand` for the x-axis and `d3.scaleLinear` for the y-axis, with an `d3.area` generator. The chart includes labeled axes and axis ticks via `d3.axisBottom` and `d3.axisLeft`, with margins defining the plot area.