This scatter plot displays the relationship between food and transport expenses across twelve months, with each circle representing a month’s spending on these two categories. The visualization is rendered as an SVG using D3.js v7, employing a reusable `scatterPlot()` function that leverages `d3.scaleLinear` for axes and `d3.axisBottom`/`d3.axisLeft` for tick marks. Data is loaded from a local CSV file (`data.csv`) and parsed into numeric values, while the chart’s configurable parameters (x/y mappings, labels, dimensions) are set via fluent setter methods before rendering.