Information processing device

An information processing device comprising:

• a processor including a detecting unit and a display control unit configured to execute instructions to generate, in image data representing an inside of a machine tool, fluid discharge path used to remove chips;
• and
• a memory storing control programs,
• wherein the detecting unit detects a first input signal for a first position on an image of inside of the machine tool, a second input signal for a second position on the image of the inside of the machine tool, and a third input signal on a plurality of discharges;
• and
• the display control unit performs control to display the first position, the second position, a third position, and a fourth position superimposed on image data obtained by imaging of a target area on the basis of the signals detected by the detecting unit, the third position and the fourth position being corners different from the first position and the second position among four corners of a quadrangle having a diagonal being a line connecting the first position and the second position.