Patent ID: 11966312
Assignee: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 0:
1. An operation log visualization device comprising:
processing circuitry configured to:
store operation logs, wherein each operation log includes (i) an operation time at which an operation was performed, (ii) a captured image of an operation screen captured during an operation, and (iii) information identifying a position of an operation location in an operation target window on the operation screen;
generate images in each of which a portion corresponding to the position in the captured image is highlighted;
arrange the generated images in order of the operation times of the generated images;
identify, from among the operation locations of the one or more operation windows, shared operation locations;
for each shared operation location, unify the arranged images into one image, wherein the unifying of the arranged images includes selecting one image from the arranged images each having a different operation time; and
generate, based on the arrangement of the unified images, a flowchart having nodes and edges connecting the nodes, wherein the nodes are the unified images.