| 摘要 |
PURPOSE:To provide a data display device which can easily check or evaluate difference between the data pieces occurring at the same time among a plurality of data pieces varying secularly. CONSTITUTION:A series of data pieces varying secularly are stored one by one in memory groups M1, M2, M3 in advance in the memory mode. In the display mode as shown in the center in (B), the number of pulsation '131' as the data of the second memory group M2 is displayed, while the number of pulsation '132' as the data at the same point of time stored in the first memory group M1 is displayed on the same picture plane, and also is displayed the number of pulsation '135' as the data at the same point of time stored in a third memory group M3. Thus the three sorts of data are displayed on the same picture plane, and thereby difference between data pieces at the same time is made distinct. |
