2CHEN C. Top 10 unsolved information visualization problems [ M] // Computer. Los Alamitos. CA, USA: IEEE Computer Society Press, 2005.
3http: //www. aduna-software, com.
4CAWTHON N, MOERE A V. A conceptual model for evaluating aesthetic effect within the user experience of information visualization [ C ] //Proceedings of the Conference on Information Visualization. Washington, DC, USA : IEEE Computer Society, 2006.
6ISAACSON E J. Content visualization in a digital music library [EB/OL]. [2010-05-18 ]. http: //variations2. indiana. edu/pdf/isaacson_ ivira_ 2003. pdf.
