This example presents a 3D bar chart visualizing Height, Weight, Age, and BodyFat calculations for specific gender groups. The visualization employs the `d3-x3d` library to render interactive three-dimensional bars within an X3DOM scene, with data loaded from a remote CSV file. The chart is constructed using `d3.x3d.chart.barChartMultiSeries()` and populated by parsing CSV rows with `d3.csv`. The page includes a fixed background image, and the chart dimensions are set via CSS attributes on the chart holder element.