| 摘要 |
The claimed subject matter provides a system and/or a method that facilitates interacting with a trade card that includes pyramidal volumes of data. A trade card with data can represent a computer displayable multiscale image with at least two substantially parallel planes of view in which a first plane and a second plane are alternatively displayable based upon a level of zoom and which are related by a pyramidal volume, wherein the image includes a pixel at a vertex of the pyramidal volume. An environment can host the trade card to enable access to a portion of the displayable multiscale image.
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