Chart generation method and device, electronic equipment and storage medium

By using a large language model to identify the characteristics of tabular data and recall the appropriate chart type, the system automatically adjusts the data structure and renders visual charts, solving the problem of poor table display and achieving efficient data conversion and display, thus improving the user experience.

CN122113876APending Publication Date: 2026-05-29BEIJING ZITIAO NETWORK TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
BEIJING ZITIAO NETWORK TECH CO LTD
Filing Date
2026-02-06
Publication Date
2026-05-29

AI Technical Summary

Technical Problem

In existing technologies, tabular data presentation lacks a visual hierarchy design in report documents, resulting in poor presentation quality, especially when the data volume is large, which affects user reading efficiency and damages the overall layout and aesthetics of the report.

Method used

By identifying the features of tabular data through a large language model, retrieving matching chart types, and adjusting the data structure using a rewrite model, a visual chart is automatically generated by combining a pre-built rendering component, replacing the original tabular data in the display position.

Benefits of technology

It improves the efficiency of converting tables to visual charts, enhances the data display effect, improves the efficiency of users reading data, and simplifies the maintenance and style adjustment process.

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Abstract

In some cases, involving the field of artificial intelligence, a chart generation method, device, electronic equipment and storage medium are disclosed. The method includes: obtaining table data in a document, and obtaining data feature information corresponding to the table data; recalling a first chart type, the first chart type matching the data feature information; rewriting a data structure body of the table data based on the first chart type to obtain a first structure body; rendering the first structure body to obtain a visual chart; and embedding the visual chart into the document, the embedding position of the visual chart being the same as the position of the table data in the document. Through the implementation of the method, the conversion efficiency between the table data and the visual chart can be improved, and the table data can be better displayed based on the visual chart.
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