| 摘要 |
PROBLEM TO BE SOLVED: To constantly display a display area in which state information indicating the state of each facility is described, without concealing the display element of a schematic diagram, and to clearly display the relation between the display area and the facility corresponding to the display area.SOLUTION: A display device comprises: a display area generating section 3 configured to generate a display area containing state information, and generate a connection line for connecting the generated display area and a display element indicating a facility corresponding to the display area; an interference determination section 4 configured to determine whether the display position of the generated display area overlaps the display position of a display element composing a schematic diagram; a display area position adjustment section 5 configured to adjust the display position of the display area determined to overlap a schematic diagram within a movable range set in advance, if the display position of the display area is determined to overlap the display position of the display element; and a schematic diagram position adjustment section 6 configured to adjust the display position of the display element determined to overlap the schematic diagram within the movable range set in advance, if the display position of the display area is determined to overlap the display position of the display element. |
