Scatter Plot with Menus
This interactive scatter plot visualizes the Auto MPG dataset from the UCI Machine Learning Repository. Dropdown menus let users select which numeric columns to plot on the X and Y axes, with selections triggering smooth animated transitions of the circles via d3.transition. The visualization uses d3.scaleLinear for axes, d3.extent for domains, and d3.axisBottom/axisLeft for tick marks. SVG rendering displays semi-transparent red circles, while axis labels update dynamically to reflect the currently selected columns.