Firby, P.A.Stone, D.J.2014-10-152014-10-1519851467-8659https://doi.org/10.1111/j.1467-8659.1985.tb00221.xThe interference of superposed families of curves is considered, for various types of superposition available through computer graphics. It is shown that the use of interference of this type for illustration and experimentation in hydrodynamics, optics, and in certain other situations, is rather limited. To use the technique of superposition most effectively in these areas it is found to be necessary to eliminate the interference, and to use cine techniques.10.1111/j.1467-8659.1985.tb00221.x209-216