This scatter plot visualizes the nutritional values of ten popular McDonald's menu items, comparing carbohydrates, protein, and total fat. The data is loaded from a CSV file and rendered using D3.js v7. The chart uses a band scale for the x-axis and a linear scale for the y-axis, with each item positioned along the bottom. Three distinct symbol types—diamond, cross, and circle—represent the different nutrients, plotted using `d3.symbol` and colored red, blue, and green respectively. The visualization includes labeled axes, a titled chart, and rotated x-axis labels for readability.