2Mccormick B H, DeFanti T A, Brown M D. Visualization in Scientific Computing[J]. IEEE Computer Graphics and Applications, 1987, 7 (10): 69.
3Ware C. Visual Thinking: For Design[M]. Morgan Kaufmann Publishers, 2008:1.
4Eppler, M. J. & Burkard, R.A. Knowledge Visualization Towards a New Discipline and its Fields of Application, ICA Working Paper 2004[R]. University of Lugano, Lugano,2004: 3.