| 摘要 |
PROBLEM TO BE SOLVED: To support loss reduction in a supply chain.SOLUTION: A commodity information holding part 12 holds detail information indicating date and a variation amount about at least one of production, selling, and stockpile of each of plural commodities. A first graph generating part 30 generates a whole overhead graph in which a first shaft and a second shaft are indexes selected by a user among plural indexes related to the production, selling and stockpile of the commodity, according to the detail information, and an index value of each of the plural commodities are plotted. A second graph generating part 32 generates a PSI estimation graph in which an index related to at least one of production, selling and stockpile of a specific commodity, is a first shaft, and time is a second shaft, and estimation of an index value of the specific commodity is plotted in time series. A display control part 24 displays the whole overhead graph, and when the specific commodity is selected in the graph, displays the PSI estimation graph related to the selected commodity. |
