Patent ID: 9501850
Filing Date: 2016-11-22
CPC Classification: G06T

Claim Text:
1. A display device for displaying parts of a graph structure, the graph structure having elements that are connected by edges and the display device comprising: a display screen configured for displaying at least a first display region and a second display region positioned adjacent to one side of the first display region; a display processing section configured to display in the first display region a first part of the graph structure comprising at least a first element and a second element; and a control section configured to cause the display screen to continue to display the first part in the first display region and to simultaneously display in the second display region, responsive to selection of the first element displayed in the first display region, a second part of the graph structure comprising at least the first element and an additional element, wherein the first part and the second part are only partially overlapping subgraph structures within the graph structure.