USER INTERFACE PROVIDING INFORMATION SYSTEM TOPOLOGY DISPLAY

PROBLEM TO BE SOLVED: To display an end-to-end topology of an information system with high density.SOLUTION: In a computer which manages an information system including a plurality of switches constituting one or more networks and a plurality of computers as components, information of the plurality of components included in the information system is collected, one or more switches belonging to a first network are selected, a graphical topology among the plurality of components is displayed along a matrix including a first column including a first network icon representing the first network and a second column including a plurality of computer icons representing the plurality of computers, and the first network icon includes a switch icon representing the selected one or more switches.