Logical zooming of a directed graph
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.
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