This interactive scatter plot visualizes the Iris dataset, displaying study time and marks with animated transitions that cycle through different axes every five seconds. Users see the correlation between marks, study time, and number of courses as points reposition smoothly. Built with D3 v6, it uses scaleLinear, axisLeft, axisBottom, and a reusable chart factory pattern. SVG circles animate between states using JavaScript's setInterval, while the code imports utilities like csv and select for data loading and DOM manipulation.