This scatter plot visualizes the relationship between fixed acidity and volatile acidity in a wine quality dataset, with each point colored to indicate quality (good, average, or bad). Built with D3 v7, the SVG visualization uses `d3.scaleLinear` for axes, a `d3.scaleOrdinal` color mapping, and includes interactive tooltips that display wine quality on mouseover. The chart is sourced from Wine_Quality_Dataset.csv and renders circles with black outlines and varying opacity.