Planar graph single-dimensional local association scaling display system and method

A technology of local association and plane graphics, which is applied in the direction of graphics and image conversion, image data processing, instruments, etc., and can solve the problems of separating the whole and the organic connection of local information

Active Publication Date: 2016-02-10
SHENZHEN ADAM SOFTWARE
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0009] The technical problem to be solved by the present invention is to provide a single-dimension, multi-region, variable-scale associated display system and method

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  • Planar graph single-dimensional local association scaling display system and method
  • Planar graph single-dimensional local association scaling display system and method
  • Planar graph single-dimensional local association scaling display system and method

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Embodiment Construction

[0031] In order to make the objectives, technical solutions and advantages of the present invention clearer, the following further describes the present invention in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

[0032] Such as figure 1 As shown, it is a schematic diagram of an embodiment of a single-dimensional local correlation zoom display system for planar graphics of the present invention, which can simultaneously display global data and local data of planar graphics in a single window. The flat graphic display system in this embodiment includes a global graphic data management unit 13, a global and local graphic data integration unit 12, a graphic data display and editing unit 11, and a human-computer interaction interface 10. The above-mentioned global graphic data management unit 13, overall T...

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Abstract

The present invention provides a planar graph single-dimensional local association scaling display system and method. The system comprises: a global graphic data management unit, used for managing and maintaining to-be-displayed global graphic data; a human-computer interaction interface, used for receiving local enlargement instruction and local enlargement parameter that are input; global and local graphic data integration unit, used for performing single-dimensional, multi-zone and variable-proportion associated mapping transformation on the global graphic data to obtain isotonic graphic data with the global graphic data and local graphic data integrated; and graphic data display and editing unit, used for displaying global communication data and the isotonic graphic data in a graph display window. According to the planar graph single-dimensional local association scaling display system and method provided by the present invention, by performing single-dimensional, multi-zone and variable-proportion isotonic mapping transformation on a global graph, association display of global data and local data can be implemented, and the problem that organic correlation between ''global and local'' graphic information is cut apart by a graph window can be well solved.

Description

Technical field [0001] The invention relates to the field of computer graphics display, and more specifically, to a system and method for single-dimensional local correlation zoom display of planar graphics. Background technique [0002] In the human-computer interaction interface of computer systems, graphics are often used in large quantities because of the intuitive and vivid information expression. In the above-mentioned human-computer interaction interface, when displaying massive amounts of information graphically, there will always be an unavoidable "global and local contradiction" problem, that is, the contradiction between the infinity of massive global information and the finiteness of graphic display devices. : To display massive global information, local details cannot be displayed, and vice versa. [0003] In current computer systems, "partial windowing and zooming" are often used to alleviate this contradiction. That is, the global information and the local informat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/0481G06T3/40
Inventor 吕珂李毅
Owner SHENZHEN ADAM SOFTWARE
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