This example presents an interactive 3D bar plot where bars are visualized as cubes arranged on a grid, with heights corresponding to a random uniform distribution between -2 and -7. The visualization uses the d3-3d library alongside D3 v4 to render the cube geometry and manage 3D transformations. Users can drag to rotate the entire scene, adjusting the rotation angles for both the X and Y axes in real time. The chart includes color-coded cubes with darker strokes, text labels displaying the height values on top of each cube, and smooth transitions when the data is initially processed.