This fork of a reusable D3 scatter plot visualizes the Iris dataset, cycling through four flower measurements as the x-axis variable every two seconds. The animation reveals correlations between sepal and petal dimensions across the dataset's 150 samples. The SVG chart is generated using the `d3.select` API, `d3.scaleLinear`, `d3.extent`, `d3.axisBottom`, and `d3.axisLeft` within a configurable chart function. Data is loaded from a remote CSV file using `d3.csv`, with numeric parsing applied to all measurement columns.