A method of displaying a pattern automatically and a device for carrying out that method.

摘要

Suppose that a plurality of elements e.g. logic devices are to be arranged in a pattern (array). Then, there are several predetermined relationships between those elements, e.g. interconnection relationships, functional relationships etc. First elements are input (11) and the elements are arranged according to one of one relationships (e.g. interconnection) by a basic arrangement processing part (14). This produces an intermediate pattern. Then the intermediate pattern is investigated by an arrangement modification part (15) and the intermediate pattern is re-arranged according to one or more of the other arrangement relationships (e.g. function). The rules for this re-arrangement may be stored in an arrangement modification rule storing part (16) . The resultant pattern may then be displayed (12) e.g. by printing. In this way, it is possible to generate a pattern in which the relationship between the elements are clearly displayed. Means (154) may also be provided to enable a device according to the present invention to derive one or more further rules from a revised pattern input by a user.