With the advent of information age. it becomes more and more difficult for users to locate the information coming from websites, which manifests an explosive growth in these years. As a result, the websites navigation based on information visualization has been a main method to solve this problem. Because of the complexity and variety of website information, it is difficult to show all kinds of information from websites completely. Radial View tree layout algorithm is used to draw the website topological structure which is composed of hyperlinks information, and then a visualization rule is put forward, which is to visualize the usage information of the website connection and heat. The effect of website information visualization in assisting the user navigation website is analyzed on the basis of practical application of fusion database websites.%信息时代的到来,网站信息量呈现出的爆炸式发展导致用户无法定位其中信息,使用网站信息可视化辅助用户导航网站是解决上述问题的主要方法.由于网站中信息复杂多变,如何融合展现网站中的各类信息是目前的难点问题.在此使用Radial View树型布局算法绘制由超链接信息组成的网站拓扑结构.提出一种可视化规则在网站结构图的基础上添加对网页关联、热度等使用信息的可视化;以聚变数据库网站为实际应用案例,分析了该文关于网站信息可视化方面的工作在辅助用户导航网站方面的效果.
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