This interactive scatter plot visualizes the Auto MPG dataset from the UCI Machine Learning Repository, displaying car attributes as circles. Users select which columns map to the X and Y axes using D3.js dropdown menus, with circles animating to new positions via `transition().duration()` on axis changes. The visualization uses D3 v5's `scaleLinear`, `axisBottom`, and `axisLeft` for scaling and axes, with the React framework managing the bubble chart component. Data loading is handled through `d3.csv`, and the animated transitions show each circle moving to its updated coordinates over two seconds.