System and device capable of realizing automatic layout of flow chart

An automatic layout and flow chart technology, applied in special data processing applications, instruments, electrical digital data processing, etc., can solve complex and confusing problems

Active Publication Date: 2013-12-25
SHENZHEN AUDAQUE DATA TECH
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  • Claims
  • Application Information

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Problems solved by technology

In this case, the flow charts manually created by users are usuall

Method used

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  • System and device capable of realizing automatic layout of flow chart
  • System and device capable of realizing automatic layout of flow chart
  • System and device capable of realizing automatic layout of flow chart

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[0021] In order to make the purpose, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0022] An embodiment of the present invention provides a system for realizing the automatic layout of flowcharts. By analyzing the logical relationship of nodes, classifying nodes into levels, and using the Randker iterative sorting algorithm to calculate the optimal arrangement within each level for nodes of the same level, to ensure The number of intersection points of the flow chart connection is the least, and the symmetrical layout method is used to distribute the nodes linearly and equidistantly in the plane, so that it can effectively solve the confusion and complexity of manually drawing...

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Abstract

The embodiment of the invention provides a system capable of realizing automatic layout of a flow chart. The system comprises the steps that the logical relationship of nodes is obtained; the logical relationship of the nodes is analyzed and the nodes are graded; the nodes in the same grade are optimized, and an optimal layout mode is computed; the coordinates of each optimized node in the flow chart are determined by adopting a topological order. The logical relationship of the nodes is analyzed, the nodes are graded, and a Randker iteration sorting algorithm is adopted for the nodes in the same grade to compute the internal optimal arrangement mode of each grade, so that the number of cross points of flow lines is guaranteed to be the minimum, the nodes are uniformly and linearly distributed in a plane in an equidistant manner by utilizing a symmetrical layout method, the disorder and complexity of manual flow charting can be effectively solved accordingly, the reasonable layout of the flow chart can be realized rapidly and efficiently, and the accuracy of the layout of the flow chart and the clearness of business logic are guaranteed. Besides, the other embodiment of the invention provides a device capable of realizing automatic layout of the flow chart.

Description

technical field [0001] The invention relates to the field of flowchart layout, in particular to a system and device for realizing automatic layout of flowcharts. Background technique [0002] With the rapid development of the Internet and the improvement of informatization in various fields of society, the amount of data is blowing out at an unprecedented rate. In the field of big data, the workflow tool system that handles the extraction and processing of massive data has very important industrial applications. In the big data workflow tool system, users will create different workflow flowcharts based on complex business logic to describe the processes of different operations. In this case, the flowchart manually created by the user is usually complicated and confusing because it contains actual business logic. In order to meet the actual needs of tools in big data industrial applications, it is necessary to invent an efficient and accurate flow chart automatic layout sys...

Claims

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Application Information

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IPC IPC(8): G06F17/50
Inventor 王诗菡贾西贝
Owner SHENZHEN AUDAQUE DATA TECH
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