Thus it is possible to output three-dimensional data arrays to the screen. It is not necessary to evaluate the function f in real time. The three-dimensional data array can be computed beforehand and it is inputed in the computer memory. The visualization of 3-dimensional processes in any time scale rather than 3-dimensional graphics is enabled by using analog of Microsoft DirectX® graphic functions.
The example space.exe demonstrates the 3-dimensional process of amplitude change of a periodic function of two variables.
The moving of the mouse with the pressed left or right button allows to rotate the graphics.
Pressing the SPACE key starts or interrupts the process.
The author intends to build the functions of user's data arrays reading in the program and to realise in a standard format the saving of the 3-dimensional graphics with the coordinate axes.