The 4D maps are drawn by producing small 2D cells which are placed in a
2D grid. So each image is surrounded by its sequential cousins.
In this map when the 2D cells become very small in size, the [M-Set] outline becomes inceasingly visible. Also in this map is when the cells that run across the middle are stacked together, they would produce the [3D B-Set].
Another alternative to this map is to view this map from a different
axis, so that there is the [M-Set] in the cell at the origin and when
the cells become very small the outline of the perpendicular cross
section of the B-Set becomes more visible.
Maps exhibit Parallelism and Sequential properties.
5 Dimension map