SensoMineR (version 1.0)

senso.arrow: senso.arrow

Description

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.

Usage

senso.arrow(dfxy, xax = 1, yax = 2, label =row.names(dfxy), clabel = 1,
    pch = 20, cpoint = 0, edge = TRUE, origin = c(0, 0), xlim = NULL,
    ylim = NULL, grid = TRUE, addaxes = TRUE, cgrid = 1, sub = "",
    csub = 1.25, possub = "bottomleft", pixmap = NULL, contour = NULL,
    area = NULL, add.plot = FALSE,col="black",lty=1)

Arguments

dfxy

a data frame with two coordinates

xax

the column number for the x-axis

yax

the column number for the y-axis

label

a vector of strings of characters for the point labels

clabel

if not NULL, a character size for the labels, used with par("cex")*clabel

pch

cpoint

edge

origin

xlim

ylim

grid

a logical value indicating whether a grid in the background of the plot should be drawn

addaxes

cgrid

sub

a string of characters to be inserted as legend

csub

a character size for the legend, used with par("cex")*csub

possub

a string of characters indicating the sub-title position ("topleft", "topright", "bottomleft", "bottomright")

pixmap

contour

area

add.plot

if TRUE uses the current graphics window

col

lty