3D data map is used to illustrate performance of one parameter by changing of two inputs, This make the data more sensible. The map is visible after two inputs' performance calculation.
Sample in 3D performance map by two inputs:

Color level 3D data map is used to illustrate 3D data map, but use color level to represent the data value. This map is together with 3D data map in same form.
Sample in 3D performance map by two inputs:
