Tree diagram rendering method and device, equipment and medium

A tree diagram and personalized technology, applied in the field of data visualization, can solve the problem that the scalability cannot meet the increasingly rich design requirements, and achieve the effect of highly customized drawing

Pending Publication Date: 2019-11-22
北京启迪区块链科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the existing tree diagram schemes cannot meet the increasingly rich design requirements in terms of node richness, line richn

Method used

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  • Tree diagram rendering method and device, equipment and medium
  • Tree diagram rendering method and device, equipment and medium
  • Tree diagram rendering method and device, equipment and medium

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0046] figure 1 It is a flow chart of a tree diagram rendering method provided by Embodiment 1 of the present invention. This embodiment is applicable to the situation of custom drawing of the tree diagram according to actual needs. The method can be executed by a tree graph rendering device, and the device can be realized by software and / or hardware. see figure 1 , the treemap rendering method provided in this embodiment includes:

[0047] S110. Acquire personalized display data, custom content attributes of the personalized display data, and custom structure identifiers of the personalized display data, where the custom content attributes include display font styles and / or node fill colors.

[0048] Among them, the personalized display data refers to the data to be displayed that requires a customized display effect.

[0049] The custom structure ID is used to identify the drawing method of the custom structure.

[0050] Specifically, the personality display data, the c...

Embodiment 2

[0086] figure 2 It is a flow chart of a tree diagram rendering method provided in Embodiment 2 of the present invention. This embodiment is an optional placement solution proposed on the basis of the foregoing embodiments. see figure 2 , the treemap rendering method provided in this embodiment includes:

[0087] S210. Configure the data source of the target tree diagram.

[0088] Specifically, configure the data source of the dendrogram, including:

[0089] Configure the data to be displayed, the custom content attributes of the personalized display data in the data to be displayed, the custom structure identification of the personalized displayed data, and the data topology relationship of the target tree diagram associated with the data to be displayed.

[0090] S220. According to the configuration content and the general configuration data of the general display data in the data to be displayed, render the target tree diagram for the first time, so as to associate the...

Embodiment 3

[0101] image 3 It is a schematic structural diagram of a tree graph rendering device provided in Embodiment 3 of the present invention. see image 3 , a tree diagram rendering device provided in this embodiment includes: a data acquisition module 10 , a data association module 20 , a drawing logic determination module 30 and a node drawing module 40 .

[0102] Wherein, the data acquisition module 10 is used to acquire the individuality display data, the custom content attribute of the individuality display data and the custom structure identification of the individuality display data, and the self-definition content attribute includes the display font style and / or node fill color;

[0103] The data association module 20 is used to associate the self-defined content attribute and the self-defined structure identifier with the target node according to the data topology relationship of the target tree diagram associated with the personality display data, and the target node re...

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Abstract

The embodiment of the invention discloses a tree diagram rendering method and device, equipment and a medium, and relates to a data visualization technology. The method comprises: obtaining personalized display data, user-defined content attributes of the personalized display data and user-defined structure identifiers of the personalized display data; according to a data topological relation of atarget tree diagram associated with the personalized display data, associating the custom content attribute and the custom structure identifier to a target node; obtaining a structure drawing logic of the target node according to the custom structure identifier; and drawing a target node in the target tree diagram according to the custom content attribute and the structure drawing logic. The embodiments of the invention provide a tree diagram rendering method and device, equipment and a medium. Height user-defined drawing of a tree diagram is achieved.

Description

technical field [0001] Embodiments of the present invention relate to data visualization technology, and in particular, to a tree graph rendering method, device, device and medium. Background technique [0002] A tree diagram is a commonly used graph for expressing relationships in data visualization. It organizes data through a hierarchical structure, can intuitively express the relationship between data, and facilitates users to understand some complex hierarchical relationships. [0003] At present, the more mature and highly used visualization scheme is ECharts, which provides a tree diagram scheme. Through a series of configuration parameters, according to a specific data structure, a tree diagram can be generated, and the provided node style and edge style can be adjusted. The configuration is more suitable for some tree diagrams with simpler designs, and the stability is better. [0004] However, the existing tree diagram schemes cannot meet the increasingly rich des...

Claims

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Application Information

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IPC IPC(8): G06F16/904G06F16/901
CPCG06F16/904G06F16/9027
Inventor 田宝
Owner 北京启迪区块链科技发展有限公司
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