Simulation system, method for simulation system, and non-transitory computer-readable storage medium storing simulation program

A method executable by a simulation system, comprising:

• executing a simulation of an operation of one or more devices enabled by a program to control the one or more devices;
• and
• displaying a simulation screen,
• wherein
• the simulation screen includes
• a display of a 3D space for display of a position of the one or more devices in the 3D space, and
• a display a value of one or more variables referred to by the program, and
• the simulation screen is configured to update, for each step of the program, the display of the 3D space and the display of the value of the one or more variables.

A non-transitory computer-readable medium comprising instructions that, when executed by a simulation system, cause the simulation system to:

• execute a simulation of an operation of one or more devices by software to control the one or more devices;
• and
• display a simulation screen,
• wherein
• the simulation screen includes
• a display of a 3D space for display of a position of the one or more devices in the 3D space, and
• a display of a value of one or more variables referred to by the software, and
• the simulation screen is configured to update, for each step of the software, the display of the 3D space and the display of the value of the one or more variables.