This fork of the Penguin Data set scatter plot visualizes relationships between annual income, spending score, work experience, and family size, with points colored by gender (yellow for male, green for female, brown otherwise). The visualization uses React, D3 v5, and SVG rendering, loading data from a CSV via `d3.csv`. It employs D3’s `scaleLinear`, `extent`, `axisLeft`, and `axisBottom` to map data to coordinates and render axes. Circles are drawn with both `rx`/`ry` attributes and a radius, while axis labels and a title are added as text elements.