adegraphics (version 1.0-21)

insert: Insert a graphic into an existing one

Description

This function inserts a first graphic into a previously created and/or a displayed one.

Usage

insert(graphics, oldgraphics, posi = c("bottomleft", "bottomright", "topleft", 
  "topright"), ratio = 0.2, inset = 0.0, plot = TRUE, which, dispatch = FALSE)

Value

An object of class "ADEgS".

Arguments

graphics

an object of class ADEg, ADEgS or trellis

oldgraphics

an object of class ADEg, ADEgS or missing. If oldgraphics is missing, graphics is added on the current device.

posi

a character value or a two-length numeric vector (in normalized parent coordinates npc from 0 to 1) indicating the position of olgraphics added into graphics

ratio

a numeric value from 0 to 1 indicating the size of olgraphics regarding the plot region

inset

the inset from which the graph is drawn regarding the plot region. It can be a two-length vector giving the inset in x and y. If atomic, same inset is used in x and y.

plot

a logical indicating if the graphics is displayed

which

a numeric value or a vector of values only used if oldgraphics is an ADEgS object, indicating the which-th sub-graphic of oldgraphics where graphics is added.

dispatch

a logical only used if both graphics and oldgraphics are ADEgS objects with same length, indicating if graphics is added one by one int oldgraphics. It is used when both graphics and oldgraphics are created with facets option.

Author

Alice Julien-Laferriere, Aurelie Siberchicot and Stephane Dray

See Also

ADEg ADEgS

Examples

data(deug, package = "ade4")
dd1 <- ade4::dudi.pca(deug$tab, scannf = FALSE, nf = 4)
g1 <- s.label(dfxy = dd1$li, labels = rownames(dd1$li), plabels = list(cex = 0.75), plot = FALSE)
g2 <- s1d.barchart(score = dd1$eig, plot = FALSE, 
  ppolygons = list(col = c(rep("black", 2), rep("grey", 2), rep("white", 5))), 
  p1d = list(horizontal = FALSE), psub = list(position = "topright", text = "Eigenvalues"), 
  pgrid = list(draw = FALSE), pbackground = list(box = TRUE), xlim = c(0.5, 9.5))
g1
g3 <- insert(g2, plot = FALSE)

mat <- g3@positions
mat[2, ] <- c(0.8, 0, 1, 0.2)
update(g3, positions = mat, plot = FALSE)
print(g3) ## square == NULL
print(g3, square = TRUE)
print(g3, square = FALSE)

g4 <- insert(g2, g1, posi = "topleft")

data(jv73, package = "ade4")
pca1 <- ade4::dudi.pca(jv73$morpho, scannf = FALSE)
g5 <- s.value(jv73$xy, pca1$li[, 1:2], porigin.include = FALSE, plot = FALSE)
g6 <- s.corcircle(pca1$co, pbackground.box = FALSE, plot = FALSE)
g7 <- insert(g6, g5, posi = c(0.3, 0.4, 0.5, 0.6))