This interactive D3.js v7 scatter plot visualizes the relationship between fixed acidity and volatile acidity in a wine quality dataset. Each point represents a wine sample, colored by its quality rating (good, average, or bad) using an ordinal color scale. The visualization includes axis labels, a title, and hover tooltips that display the quality of each wine. The scatter plot uses SVG circles with mouseover interactions for tooltip display, and reads data from a CSV file to map the acidity values onto the chart.