摘要 |
A computer that prepares a network schematic diagram indicating a connection relationship of nodes in a subordinate of a designated node among a plurality of nodes, based on circuit diagram information related to the plurality of nodes constituting a network displays two or more nodes, in which connection destination nodes are the same as each other while types are the same as each other, among the plurality of nodes as one representative node or displays two or more nodes to overlap with each other, on the network schematic diagram. As a result, viewability of the network schematic diagram is improved. |