Abstract: At least a target torque value Ts for screw rotational torque T and an upper limit value Ru for screw rotational speed R are set beforehand as molding conditions, and the rotation of a screw 3 is controlled during a plasticization process on the basis of the target torque value Ts. A graphic display screen 51 is pop-up displayed when a changeover switch 50 is operated, in addition to a normal waveform display screen 11nn. The graphic display screen 51 is used for displaying data representing changes in at least one of screw position X, the screw rotational torque T, and the screw rotational speed R during the plastination process. The normal waveform display screen 11nn is used for displaying data representing changes in at least one of injection speed V, injection pressure Pp, and mold assembly parting opening amount Lm during molding.

Abstract: A method for generating image data of a virtual space viewed from a predetermined view point, comprises: determining a boundary of a predetermined plane area in the virtual space; providing a line object having one boundary line portion which is at least one portion of the boundary and a predetermined width in a direction of an inside of the plane area; and changing the width of the line object with fixing the one boundary line portion.

Abstract: A method for generating image data of a virtual space viewed from a predetermined view point, comprises: determining a boundary of a predetermined plane area in the virtual space; providing a line object having one boundary line portion which is at least one portion of the boundary and a predetermined width in a direction of an inside of the plane area; and changing the width of the line object with fixing the one boundary line portion.