WebGL (Web Graphics Library)-based network topology visualization system and data visualization method

A technology of network topology and data, applied in the field of data visualization, can solve the problems that do not involve data transmission, change, communication, simple rendering of a single model, etc., to achieve the effect of improving communication efficiency, enriching visualization functions, and concise and beautiful graphics

Inactive Publication Date: 2018-08-24
CHINA ACADEMY OF INFORMATION & COMM
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this technology simply uses the WebGL renderer to render simple models, and has nothing to do with large-scale network topology visualization data, and does not involve data transmission, changes, communications, etc. in large-scale visualization systems

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  • WebGL (Web Graphics Library)-based network topology visualization system and data visualization method
  • WebGL (Web Graphics Library)-based network topology visualization system and data visualization method
  • WebGL (Web Graphics Library)-based network topology visualization system and data visualization method

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Embodiment Construction

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0022] Those skilled in the art know that the embodiments of the present invention can be implemented as a system, device, device, method or computer program product. Therefore, the present disclosure may be embodied in the form of complete hardware, complete software (including firmware, resident software, microcode, etc.), or a combination of hardware and software.

[0023] The principle and spirit of the present invention will be explained in detail below w...

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Abstract

The invention provides a WebGL (Web Graphics Library)-based network topology visualization system, a data visualization method, computer equipment and a computer-readable storage medium. The system comprises a large-scale network topology visualization display system, a data intermediate layer and a rear-end server, wherein the data intermediate layer is an intermediate connection part of a front-end browser and the rear-end server and is used for processing data change of front and rear ends; the data intermediate layer is used for performing data processing, local caching and partial rendering on data sent by the rear-end server through a middleware, and transmitting and displaying part of or all of data according to a user display request of the front-end browser. According to the WebGL-based network topology visualization system, the data visualization method, the computer equipment and the computer-readable storage medium, Node.js is used as the middleware, thus the communicationefficiency of the front and rear ends is improved; the data intermediate layer constructs a local cache, processes and screens the data and renders the part of data in advance, thereby relieving the situation of extra-high load, screen jittering or screen blanking caused by processing of a lot of data with the front-end browser and avoiding the situation of no response caused by too long renderingtime.

Description

technical field [0001] The invention relates to the technical field of data visualization, in particular to a WebGL-based network topology visualization system, a data visualization method, computer equipment, and a computer-readable storage medium. Background technique [0002] Under the background of the big data era, the rapid development of the Internet generates a large amount of data information. Visualization technology converts abstract data into intuitive graphics and images, which is conducive to users to understand and explore a large amount of data information and its internal relationships more conveniently and directly. Visualization technology can clearly and intuitively reflect the relationship between data and data, and plays an important auxiliary role in analyzing data relationships, evaluating and predicting data trends, and understanding the laws and developments of data. [0003] With the rapid development of the Internet industry, network coverage, fun...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
CPCG06F16/957
Inventor 王宇晓董霁王艳红任涌欣谢春霞
Owner CHINA ACADEMY OF INFORMATION & COMM
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