Nothing
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# Local functions
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
setMethodS3("shakyText", "default", function(x, y, labels, col=NULL, bgcol="white", adj=c(0.5,0.5), jitter=c(0.1,0.1), ...) {
for (dx in seq(from=-jitter[1], to=+jitter[1], length.out=9)) {
for (dy in seq(from=-jitter[2], to=+jitter[2], length.out=9)) {
text(x, y, labels, col=bgcol, adj=adj+c(dx,dy), ...)
}
}
text(x, y, labels, col=col, adj=adj, ...)
}) # shakyText()
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