This scatter plot visualizes the Iris dataset, showing the relationship between petal length and width for three species of iris flowers. The visualization uses D3.js v6 to load data from a GitHub-hosted CSV file and render circles as SVG elements. Circles are color-coded by species (setosa in sky blue, versicolor in light green, and virginica in orange), with axis labels displaying the measured attributes. The chart employs D3’s `scaleLinear`, `extent`, `axisLeft`, and `axisBottom` functions to map data values to screen coordinates and generate axes.