Interactive 3D scatter plot

Since computer screens and paper are both two-dimensional objects, most plots are best suited to visualizing two variables at once. For the case of three continuous variables, you can draw a 3D scatter plot, but perspective problems usually make it difficult to interpret. This can partially be solved by making the 3D plot interactive, so you can view the plot from different angles.

The 3D scatter shown has n_convenience on the x-axis, sqrt_dist_to_mrt_m on the y-axis, and price_twd_msq on the z-axis — you can interact with it by dragging and zooming. The points are colored according to price_twd_msq.

Which of the following statements is NOT correct?