| 摘要 |
In invariant relation analysis, a correlation diagram with improved visibility is obtained. A system analysis device (100) includes a correlation model storage unit (112), and the display control unit (105). The correlation model storage unit (112) stores the correlation model expressing correlations between metrics in the system. The display control unit (105) divides a display region into n divided regions such that an area of a divided region i (1 ‰¤ i ‰¤ n) is equal to or larger than an area of a divided region i+1. The display control unit 105 allocates each of the plurality of clusters obtained by tracking correlations contained in the correlation model to the divided region i sequentially selected from i = 1, in the decreasing order of the number of metrics contained in each of the clusters, in such a way that the allocated number increases in accordance with increase in i. The display control unit 105 draws the cluster allocated to the respective divided region i in the divided region i. |
