This interactive scatterplot visualizes COVID-19 metrics across countries by continent, plotting selectable attributes from the Covid World May Data CSV on x- and y-axes. Users can compare new cases, total cases, and death counts, with points colored by continent via a legend. Built with React and D3 v5, it uses `scaleLinear`, `scaleOrdinal`, and `extent` for scaling, while SVG circles render the data and dropdown menus control axis selection.