Usage
senso.label(dfxy, xax = 1, yax = 2, label = row.names(dfxy),
clabel = 1, pch = 20, cpoint = if (clabel == 0) 1 else 0,
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)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
if cpoint > 0, an integer specifying the symbol or the single character to be used in plotting points
cpoint
a character size for plotting the points, used with par("cex")*cpoint. If zero, no points are drawn
cneig
a size for the neighbouring graph lines used with par("lwd")*cneig
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")* cgrid to indicate the mesh of the grid
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 par("cex")*csub
possub
a string of characters indicating the sub-title position ("topleft", "topright", "bottomleft", "bottomright")
cgrid
a character size, parameter used with par("cex")*cgrid to indicate the mesh of the grid
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