The following are color versions of the figures in the paper "NVIS: an interactive visualization tool for neural networks" appearing in Proceedings of SPIE, Vol. 4302 in 2001, and written by Matthew Streeter, Matthew Ward, and Sergio A. Alvarez.

Figure 1. Network trained to determine the parity of a four bit number.

Figure 3. First six generations of a pool of networks trained to predict CPU performance.

Figure 2 is a reproduction of the compact matrix representation in Figure 1.

Figure 4. Family tree for selected (lower left) network in Figure 3.

Figure 5: Fitness graph for first 8 generations of population of networks trained to approximate a sine wave.

Figure 6: The NVIS control panel.

Figure 7 is a reproduction of figure 3.


Figure 8 is a table which would appear the same in color as it does in black and white.


Figure 9. Network trained to predict the average market value of houses in a development.

M. Streeter, M. Ward, and S. Alvarez, "NVIS: an interactive visualization tool for neural networks", Proceedings of SPIE, Vol. 4302, pp. [tbd], 2001.