| 摘要 |
This display device is provided with: a display unit capable of displaying images; a trend screen generation unit for generating data for a trend screen to be displayed in a prescribed display area of the display unit; an area of interest display screen generation unit for generating data for an area of interest display screen in which information on a plurality of mutually different areas of interest set from within the trend screen are displayed together with the trend screen; an enlarged trend screen generation unit for generating data for an enlarged trend screen in which a plurality of areas of interest are enlarged; an input unit for receiving input to set a plurality of areas of interest and input of an instruction to generate an enlarged trend screen; and a display control unit for causing the display unit to display trend screens, area of interest display screens, and enlarged trend screens. |
