| 摘要 |
<p>PROBLEM TO BE SOLVED: To intuitionally narrow events by selecting them by a generating time, a generating kind and a generation source for displaying an event record and narrowing them in accordance with a picture for displaying. SOLUTION: On the display picture of a console, events during one day are counted every prescribed time, its generating frequency is trend-displayed 1 and events at a designated time are displayed detailedly. Next, the rates of events are displayed in a circle graph 2 in a decreasing order of the frequency by each generating kind. Further, the generating sources of the events are displayed 3 in the lowering order of their frequency by each generating source. These time, generating kinds and generating sources synchronize with each other and at the time of designating the range of generating time, only the events within the time range are sorted by the generating kinds to be displayed in the circle graph 2 and sorted by each generating kind to be displayed in a picture 3. Narrowing is additionally executed by the generating kind in the state to update three kinds of displays.</p> |
