This interactive scatter plot displays the relationship between suicides and population across multiple countries, with each origin represented by a distinct color. Users can change both the x- and y-axis variables via dropdown menus built with the custom dropdownMenu function. The visualization uses D3 v5’s scaleLinear, scaleOrdinal, axisBottom, and axisLeft to render SVG elements, with a colorLegend module for interactive country filtering by clicking legend items. The data comes from a CSV file loaded via d3.csv, and circle opacity adjusts to highlight or dim points based on the selected country.