This scatter plot displays monthly sales figures across six retail categories, with each circle’s horizontal position encoding the month, vertical position encoding sales amount, and color distinguishing product types. The visualization uses a reusable custom D3 module that employs `scaleOrdinal` for the categorical x-axis and legend colors, `scaleLinear` for the sales axis, and `axisLeft`/`axisBottom` for tick labels. The SVG output is generated from hardcoded data via the provided `index.js` and `scatterPlot.js` files.