【摘要】 针对数据可视化是可视化技术在大型数据库的应用中提出的新的数据分析和处理技术。该文介绍了数据可视化的概念和发展状况,然后针对大型数据集介绍了几种数据可视化技术以及它们的代表方法,并对数据可视化和科学计算可视化进行了分析和比较,最后探讨了数 据可视化技术的研究发展方向。更多还原

【Abstract】 Data visualization is the new technique of data analysis and process, which aims at presenting the data sets with image and graph with the assistance of such methods and techniques as interactions, multi-dimension analysis and data mining. This article firstly introduces the concept of data visualization and its development, and then introduces several types of data visualization techniques and their representative methods used in large data sets. It also covers an analysis and comparison between data visualization and scientific computing visualization. In the end, this article discusses on the future work of data visualization. ;更多还原