GRAPH DISPLAY SYSTEM AND ITS METHOD AND ITS PROGRAM

PROBLEM TO BE SOLVED: To visually display process data due to the difference of the collecting time of a process. SOLUTION: In this graph display system, not only graph display item data such as a display start time n and display period T of each process but also display start time deviation data Δn...

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Bibliographische Detailangaben
Hauptverfasser: HOKARI KEIJI, UTSUGIDA HIROYUKI
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To visually display process data due to the difference of the collecting time of a process. SOLUTION: In this graph display system, not only graph display item data such as a display start time n and display period T of each process but also display start time deviation data Δn are preliminarily set. At the time of displaying a graph, a client 5 transmits the graph display item data and the display start time deviation data Δn to a server 4. The server which collects, preserves, and manages data in the fixed cycle of each process reads the data based on the display start time and display period with respect to the process, and reads data due to the difference of the time of the same process across the display period with the display start time + the display start time deviation data as a requested start time, and returns the data to a client. This client integrates those two process data into a two-dimensional graph as they are, and displays the data.