scatter is a generic function. It has methods for the classes coa, dudi, fca, acm and pco.
The scale of the grid is situated on the right-top of the graph.
The points are in the middle of the labels.
This process plots the graphs of the multivariate analyses.
The two axes have the same scale.senso.scatterutil.eti(x, y, label, clabel, boxes = FALSE, coul = rep(1, length(x)), font = 2, pos = 4, offset = 0.2 )