2-D scatter plot with logos (bitmap objects)
This function represents a two dimensional scatter plot associating logos with points.
s.logo(dfxy, logos, xax = 1, yax = 2, facets = NULL, plot = TRUE, storeData = TRUE, add = FALSE, pos = -1, ...)
dfxy |
a data frame used to produce the plot |
logos |
a list containing the picture to use for each point |
xax |
an integer (or a vector) indicating which column(s) of |
yax |
an integer (or a vector) indicating which column(s) of |
facets |
a factor splitting the rows of |
plot |
a logical indicating if the graphics is displayed |
storeData |
a logical indicating if the data should be stored in
the returned object. If |
add |
a logical. If |
pos |
an integer indicating the position of the
environment where the data are stored, relative to the environment
where the function is called. Useful only if |
... |
additional graphical parameters (see
|
An object of class ADEg (subclass S2.logo) or ADEgS (if add is TRUE and/or
if facets or vectors for xax/yax are used).
The result is displayed if plot is TRUE.
Alice Julien-Laferriere, Aurelie Siberchicot aurelie.siberchicot@univ-lyon1.fr and Stephane Dray
data(ggtortoises, package = "ade4") g1 <- s.logo(ggtortoises$pop, ggtortoises$ico[as.character(ggtortoises$pop$carap)], pori.incl = FALSE, ppoints.cex = 0.5) g1 <- s.label(ggtortoises$pop, add = TRUE, plabels.boxes.alpha = 0) g2 <- s.label(ggtortoises$misc, pgrid.draw = FALSE, porigin.include = FALSE, paxes.draw = FALSE, Sp = ggtortoises$Spatial, pback.col = "lightblue", pSp.col = "white") g2 <- s.logo(ggtortoises$pop, ggtortoises$ico[as.character(ggtortoises$pop$carap)], ppoints.cex = 0.5, add = TRUE) data(capitales, package = "ade4") g3 <- s.logo(capitales$xy[sort(rownames(capitales$xy)), ], capitales$logo, Sp = capitales$Spatial, pback.col = "lightblue", pSp.col = "white", pgrid.draw = FALSE)
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