Scatter Plot
performs the scatter diagrams with labels.
s.label(dfxy, xax = 1, yax = 2, label = row.names(dfxy),
clabel = 1, pch = 20, cpoint = if (clabel == 0) 1 else 0, boxes = TRUE,
neig = NULL, cneig = 2, xlim = NULL, ylim = NULL, grid = TRUE,
addaxes = TRUE, cgrid = 1, include.origin = TRUE, origin = c(0,0),
sub = "", csub = 1.25, possub = "bottomleft", pixmap = NULL,
contour = NULL, area = NULL, add.plot = FALSE)dfxy |
a data frame with at least 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 |
pch |
if |
cpoint |
a character size for plotting the points, used with |
boxes |
if TRUE, labels are framed |
neig |
a neighbouring graph |
cneig |
a size for the neighbouring graph lines used with par("lwd")* |
xlim |
the ranges to be encompassed by the x axis, if NULL, they are computed |
ylim |
the ranges to be encompassed by the y axis, if NULL, they are computed |
grid |
a logical value indicating whether a grid in the background of the plot should be drawn |
addaxes |
a logical value indicating whether the axes should be plotted |
cgrid |
a character size, parameter used with par("cex")* |
include.origin |
a logical value indicating whether the point "origin" should be belonged to the graph space |
origin |
the fixed point in the graph space, for example c(0,0) the origin axes |
sub |
a string of characters to be inserted as legend |
csub |
a character size for the legend, used with |
possub |
a string of characters indicating the sub-title position ("topleft", "topright", "bottomleft", "bottomright") |
pixmap |
an object 'pixmap' displayed in the map background |
contour |
a data frame with 4 columns to plot the contour of the map : each row gives a segment (x1,y1,x2,y2) |
area |
a data frame of class 'area' to plot a set of surface units in contour |
add.plot |
if TRUE uses the current graphics window |
The matched call.
Daniel Chessel
if(!adegraphicsLoaded()) {
layout(matrix(c(1, 2, 3, 2), 2, 2))
data(atlas)
s.label(atlas$xy, lab = atlas$names.district,
area = atlas$area, inc = FALSE, addax = FALSE)
data(mafragh)
s.label(mafragh$xy, inc = FALSE, neig = mafragh$neig, addax = FALSE)
data(irishdata)
s.label(irishdata$xy, inc = FALSE, contour = irishdata$contour,
addax = FALSE)
par(mfrow = c(2, 2))
cha <- ls()
s.label(cbind.data.frame(runif(length(cha)),
runif(length(cha))), lab = cha)
x <- runif(50, -2, 2)
y <- runif(50, -2, 2)
z <- x^2 + y^2
s.label(data.frame(x, y), lab = as.character(z < 1))
s.label(data.frame(x, y), clab = 0, cpoi = 1, add.plot = TRUE)
symbols(0, 0, circles = 1, add = TRUE, inch = FALSE)
s.label(cbind.data.frame(runif(100, 0, 10), runif(100, 5, 12)),
incl = FALSE, clab = 0)
s.label(cbind.data.frame(runif(100, -3, 12),
runif(100, 2, 10)), cl = 0, cp = 2, include = FALSE)
}Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.