| 摘要 |
<p>A display structure that includes data items mapped based on relationships among the data items is visually presented on a user interface. The displayed data includes blocks of data received over a block data interface. The display structure may include a first portion indicative of availability of multiple 2-dimensional views of the data items and a second portion for the user to select one of the multiple 2-dimensional views to become an active view that is viewable by the user.</p> |
