The color coding of the diagram shows increasing technical solution specificity on the horizontal axis and increasing coverage of the business problem in the solution space on the vertical axis.

The Earth's figure axis is not the same as its north-south axis in space, which it spins around once every day at a speed of about 1, 000 mph (1, 604 kph).

Look from the flat configuration is axis sequence space, divided into the porch, study and restaurant SanJin space.