Implementation method and device for constructing annular association graph of enterprise relationship

Abstract

The invention discloses an implementation method and device for constructing an annular association graph of an enterprise relationship, and the device comprises a service terminal and an annular association graph constructed through the service terminal. The construction of the annular association graph comprises the following steps: 1, obtaining an enterprise association relationship list whichcomprises a node list and a connection list; 2, counting the number of nodes of each layer, and calculating the perimeter of each circle at intervals according to the diameters of the nodes; 3, calculating the radius of each circle according to the perimeter. Through the annular association graph display method designed by the invention, the hierarchical relationship of the drawn association graphis clear, and a user can check the hierarchical relationship between nodes conveniently. The layout is rapid without jittering. The nodes are mutually independent, layout of other nodes cannot be affected when the nodes are dragged, and the problems existing in force-oriented layout are fully solved.

Description

technical field [0001] The invention belongs to the technical field of enterprise relationship, and in particular relates to a method and a device for realizing a circular association graph of enterprise relationship. Background technique [0002] When viewing enterprise relationships, users may sometimes wonder which nodes are more closely related to the central node. Some information of closer nodes may have more reference value. For example, some risk information or some bad public opinions in closer nodes may affect the central node. [0003] The existing technology is to simulate the movement of nodes through the force model to finally lay out and display the enterprise relationship. The principle of force-directed layout is to set some forces on the nodes, then simulate the movement of the nodes, and finally let the nodes stop to form a layout. This layout algorithm Below are the following questions: [0004] 1. The location of the nodes is uncontrollable and scatter...

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to provide a method and device for constructing a ring-shaped association graph of enterprise relationship, so as to solve the above-mentioned background technology that proposes that the position of nodes is uncontrollable and scattered, which is not conducive to users finding the relationship between enterprises; when there are too many nodes, Force-directed layout takes a lot of time to stop many nodes, so there will be jitters, such as nodes that have been moving or moving for a long time before stopping; when the user is dragging a node, other nodes will also be destroyed. Balanced and moving, the movement of other nodes will cause interference to the user. If the user only wants to focus on their own dragging point at this time, then other nodes should try to reduce their sense of existence

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