| 摘要 |
The present invention displays a highly visible and operable diagram, and makes it easy to create operation diagrams in a railroad network including multiple junctions. A diagram creating device according to an embodiment of the present invention has a database, a processing device and a display device. The processing device includes a unit which displays names of track sections, station names of each station included in the track sections, and station line which displays the distances of each station from a reference point of each station, in parallel to the time axis in the diagram, a unit which displays junction buttons associated with other track sections of junction destinations, near the station line associated with the junction stations of each station belonging to the other track sections in the diagram, and a unit which, when the junction button is pushed, reads the station order data and the junction data based on the track section code of the junction destination, switches part of the station line related to the track section displayed in the diagram for a junction station as a junction point, to the station line subsequent to the junction station belonging to the another track section, and displays the station line. |
