This fork of a scatter plot visualizes monthly sales versus profit from a small CSV dataset, encoding each month as a steelblue circle. Using D3 v7 within a React framework, the code loads the data and renders the chart as an SVG, leveraging `d3.scaleLinear` and `d3.extent` to map values, and `d3.axisBottom` and `d3.axisLeft` to generate axes. The example demonstrates a reusable chart structure with configurable margins and an explicit SVG container.