This line chart shows the total sales in cosmetics over the years, using a time series with the year on the x-axis and the total sales amount on the y-axis. The visualization uses D3 v5 APIs including `scaleTime`, `scaleLinear`, `axisBottom`, `axisLeft`, and `line` to render the red path with gridlines, loading data from a CSV file via `d3.csv` and parsing dates with `d3.timeParse`. The SVG output is styled with CSS for axis labels and ticks.