This 3D bar chart visualizes monthly vehicle sales, comparing new vehicles, used vehicles, and their total sales across six months. The chart uses Highcharts with the highcharts-3d extension to render four stacked column series in a rotating perspective view. The x-axis lists months, the y-axis shows sales figures, and the z-axis labels the vehicle categories. Data comes from Macrotrends population statistics, though the displayed values represent sales counts. The visualization employs configurable 3D depth, alpha, and beta angles to create the dimensional effect.