| CPC G06F 9/46 (2013.01) | 5 Claims |

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1. A non-transitory computer-readable recording medium storing a program that causes executed by a processor included in a computer that presents a directed graph representing a dependency relationship between a plurality of nodes to execute a process, the process comprising:
recording an added generation or a deleted generation at a time of configuration change in property information in the directed graph;
selecting, among the plurality of nodes, nodes that exist at designated time and an edge between the nodes; and
presenting the directed graph by acquiring configuration information of the nodes and the edge at the designated time, wherein
the presenting of the directed graph includes presenting, when an event that relates to any of the plurality of nodes and a plurality of edges between the plurality of nodes in the directed graph is detected at the designated time, among the plurality of nodes and the plurality of edges, a node and an edge for which the designated time is after the added generation and for which the deleted generation is not recorded, and a node and an edge for which the designated time is after the added generation and before the deleted generation, in the directed graph.
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