This reusable scatter plot animates through three attributes of the Iris Dataset—Marks, time_study, and number_courses—by cycling the x-value every five seconds while keeping time_study fixed on the y-axis. Built with D3 v6, it uses scaleLinear, axisLeft, axisBottom, and data joins to render SVG circles, whose positions recompute as the axis domains update to the current column's extent.