| 摘要 |
PROBLEM TO BE SOLVED: To provide a graph display method capable of easily representing plural data having an upper limit value and a lower limit value in one graph. SOLUTION: In this graph display method for plural data respectively provided with an upper limit value and a lower limit value, a graph is prepared by matching the positions of the upper limit value and lower limit value of the respective data, and the scales of the respective data are prepared by performing allocation to the matched upper limit value 18 and lower limit value 19. Since the upper limit value 18 and lower limit value 19 of the plural data are indicated at the same position, the graph is simplified. Since a person looking at the graph immediately judges whether or not an entered data exceed the upper limit value 18 or the lower limit value 19, an abnormal state is extremely easily judged. |
