This interactive scatter plot visualizes car data from the UCI Machine Learning Repository's Auto MPG dataset, letting users choose which columns to map to the X and Y axes via dropdown menus. Built with D3 v5, it uses `scaleLinear`, `scaleTime`, `axisLeft`, and `axisBottom` to render axes and `transition.attr` with staggered delays to animate each circle into place. The plot displays depth, temperature, and other measurements, with the SVG rendering updating in response to menu selections.