| 摘要 |
<p>PURPOSE: A node graph generating method using a port-edge system is provided to implement node graph editing using edges by using the port-edge system. CONSTITUTION: One or more nodes, one or more ports, and one or more edges are selectively displayed on a node graph including the nodes, the ports, and the edges (S1). User input about the node graph is received (S2). A display mode of the node graph is changed according to the user input (S3). The addition, deletion, or reset of the nodes, the ports, and the edges is performed in response to the user input (S4). [Reference numerals] (AA) Start; (BB) End; (S1) Selectively displaying one or more nodes, one or more ports, and one or more edges of a node graph; (S2) Receiving user input about the node graph; (S3) Changing a display mode of the node graph according to the user input; (S4) Performing the addition, deletion, or reset of the nodes, the ports, and the edges in response to the user input</p> |
