Paralleling to the schematic creation device and the media null X axis and the Y-axis which

摘要

PROBLEM TO BE SOLVED: To provide a circuit diagram drawing device for drawing a circuit diagram, capable of drawing simply even a complicated circuit.;SOLUTION: The number of circuits which is the base in the X-direction and in the Y-direction of the circuit diagram required to be formed matrically is inputted. A symbol of the circuit diagram which is the base of a matrical hierarchy is generated on a CAD software. Both the input terminal and the output terminal of a pin connected along the X-axis of the symbol are formed on the same coordinate on the Y-axis, and both the input terminal and the output terminal of a pin connected along the Y-axis are formed on the same coordinate on the X-axis. Respective pins of the symbol adjoining right and left and up and down are arranged so as to be connected each other. Hereby, the circuit diagram as many as the number in the X-direction and the number in the Y-direction of the circuit diagram required to be generated matrically can be generated, and even if the number of the pins becomes a vast number, the circuit diagram can be formed easily.;COPYRIGHT: (C)2004,JPO