This area chart displays earnings data from 2012 to 2023, using a pink filled area with a dark blue line to emphasize trends over time. The visualization loads CSV data via `d3.csv`, parses dates with `scaleTime`, and maps costs using `scaleLinear`. It renders axes with `axisLeft` and `axisBottom`, applies `curveBasis` smoothing to both the `line` and `area` generators, and includes gridlines via tick sizing. The SVG output uses custom CSS classes for styling and labeled axes.