A scatter plot displays the relationship between two selectable attributes of a dataset, with red semi-transparent circles animating from the center to their scaled positions. Two dropdown menus, built with a reusable `dropdownMenu` module, allow users to choose which columns map to the x- and y-axes. The chart uses D3 v5’s `scaleLinear`, `axisBottom`, `axisLeft`, and `transition.attr` to update axes and points with a staggered delay. SVG rendering with CSS-styled ticks and labels completes the interactive visualization.