| 摘要 |
<p>PURPOSE:To attain automatic inspection of data flow specification and its propriety by providing a processor with a data flow graphic processing part, a function specification processing part and a data flow forming part and drawing a data flow graphic on the display plane of a terminal equipment. CONSTITUTION:Specifying information inputted from the terminal equipment 1 is received by a data flow graphic processing part 3 in the processor 2, graphics of elements constituting a specified data flow graphic are successively displayed on the display plane of the terminal equipment 1 and whether the respective specified element can be connected or not is inspected to executes required processing. On the displayed data flow graphic, deletion of a graphic or addition/ deletion of couplers can be executed. A function specification processing part 4 specifies a specific function specified from the terminal equipment 1 to the element indicating the processing unit, inspects the propriety on the basis of relation of specified function to the element connected to the front and back of the element and executes required processing. After completing the data flow graphic, a data flow forming part 5 forms data flow information from the elements constituting the graphic and their connecting relation.</p> |
