Data Visualization Analysis of Knowledge Graph Application

In recent years, the application of knowledge graph has gradually become an important field of computer research. In this paper, a visual data analysis tool is used to conduct data analysis on the literature samples. The analysis focuses on solving the following problems :(1) Knowledge Graphic provides a selection mechanism for academic research and corporate practice in the application of artificial intelligence;(2) The development process, technical framework and co-citation network of application fields of knowledge graph were analyzed.