This visualization displays the Exoplanets dataset as a scatter plot, with orbital period on the x-axis and mass on the y-axis. The code uses D3 v6 to load CSV data from a GitHub repository and render SVG circles, color-coded by detection method (Radial Velocity, Transit, or other). It applies scaleLinear for both axes, axisLeft and axisBottom for ticks, and custom CSS styling for labels. The plot also encodes distance and year values as rx and ry attributes on the circles, though these do not visually affect the circle rendering since the radius is fixed.