An information processing apparatus including: a memory; and a processor coupled to the memory, the processor being configured to perform processing, the processing including: executing a display form determination processing that includes extracting, from use history data of a computer service that uses a plurality of application programming interfaces (APIs), the numbers of times of execution of the APIs, and determining display forms for the APIs according to the numbers of times of execution of the APIs; and executing a display control processing that includes displaying, in a directed graph that represents a node that corresponds to each of the plurality of APIs, the nodes that correspond to the APIs in the determined display forms.