This visualization compares sepal dimensions of Iris flowers, plotting sepal length against sepal width with each species represented by a distinct color. The scatter plot uses a linear scale for both axes and an ordinal color scale for species classification. Interactive hover effects on the legend dim non-matching points, while the rendering leverages D3.js APIs including `d3.csv`, `d3.scaleLinear`, `d3.scaleOrdinal`, and `d3.axisBottom`. Data comes from Fisher's Iris dataset, styled with BBC-inspired color palettes and Roboto typography through custom SVG rendering.