The CHART Procedure

References

	Nelder, J.A. (1976), "A Simple Algorithm for Scaling Graphs," Applied Statistics, Volume 25, Number 1, London: The Royal Statistical Society.
	Terrell, G.R. and Scott, D.W. (1985), "Oversmoothed Nonparametric Density Estimates," Journal of the American Statistical Association, 80, 389, 209-214.