Visualization is a useful mechanism used in many disciplines to present information in an intuitive way that enhances users' cognitive abilities and Values Literacy, helps identify unique patterns and significant trends in data. The network form is becoming an increasingly popular method of combining data from interconnected sources into a concise representation for easier and more intuitive exploratory analysis.

Bin Qi received his Master¿s degree from Hangzhou Normal University, P. R. China. He works in College of electronic information, Zhejiang Business Technology Institute. Fangyuan Li is an associate professor and a senior engineer at Zhejiang Business Technology Institute. He graduated from Zhejiang University.