Logical zooming of a directed graph
First Claim
Patent Images
1. A method for displaying a relational diagram on a display, at least one view of the relational diagram being larger than an available viewing area provided by the display, the method comprising:
- displaying a portion of a relational diagram in a display screen of a computer, a portion of the diagram extending beyond a display limit of the display so as to be unviewable in the display, but viewable by manipulating a scroll bar on the display;
detecting a predetermined action performed on a first element of the relational diagram in a viewable area of the display screen; and
,responding to the detection, by first determining one or more relevant elements associated with the first element associated with the first element that is not present in the viewing area but is present in the portion of the diagram extending beyond the display limit of the display and then determining which of the one or more relevant elements are outside of a current view of the relational diagram and then modifying a view of the relational diagram by dragging the one or more relevant elements determined to be outside of the current view into the current view of the display to display the first element and the one or more relevant elements not present in the viewing are within the viewable area of the display screen.
1 Assignment
0 Petitions
Accused Products
Abstract
A method for displaying a relational diagram on a screen where at least one view of the relational diagram is larger than an available viewing area provided by the screen. The method comprises steps of detecting a predetermined action performed on a first element of the relational diagram, determining one or more relevant elements associated with the first element, and modifying a view of the relational diagram to display the first element and the one or more relevant elements on the screen.
-
Citations
5 Claims
-
1. A method for displaying a relational diagram on a display, at least one view of the relational diagram being larger than an available viewing area provided by the display, the method comprising:
-
displaying a portion of a relational diagram in a display screen of a computer, a portion of the diagram extending beyond a display limit of the display so as to be unviewable in the display, but viewable by manipulating a scroll bar on the display; detecting a predetermined action performed on a first element of the relational diagram in a viewable area of the display screen; and
,responding to the detection, by first determining one or more relevant elements associated with the first element associated with the first element that is not present in the viewing area but is present in the portion of the diagram extending beyond the display limit of the display and then determining which of the one or more relevant elements are outside of a current view of the relational diagram and then modifying a view of the relational diagram by dragging the one or more relevant elements determined to be outside of the current view into the current view of the display to display the first element and the one or more relevant elements not present in the viewing are within the viewable area of the display screen. - View Dependent Claims (2, 3, 4, 5)
-
Specification