Wang P. Graphical Representation of Multivariate Data 1977

Textbook in PDF format

Preface
Graphical representations as a discipline
Application of graphical multivariate techniques in policy sciences,
Graphics: from alpha to omega in data analysis
On chernoff faces
A comparison of graphical representations of multidimensional psychiatric diagnostic data
Facial representation of multivariate data
Multivariate density estimation by discrete maximum penalized likelihood methods
some applications of the “chernoff faces”: a technique for graphically representing multivariate data
A multivariate graphic display for regional analysis
The syracuse person perception test: a measure of responsiveness to facial and verbal cues
A statistical multidimensional scaling method based on the spatial theory of voting