grid.hyperlink: Associate a hyperlink with a grid grob
Description
Creates a linked.grob object which is a normal grid grob,
with a hyperlink attached. Useful in conjunction with
gridToSVG, to produce an SVG document with
hyperlinked graphical elements.Usage
grid.hyperlink(path, href, show, group, grep)
Arguments
path
A grob path specifying a drawn grob.
href
A valid Xlink URI. Can be a vector of several links
(see group argument below).
show
A character vector specifying how the link should be opened.
NULL and "" will avoid adding an attribute. The most
common cases are to use "new" to open a link in a new
window/tab, or "replace"
group
A logical indicating whether the hyperlinks
should be attached to the overall parent group for the
relevant SVG element, or to individual SVG elements.
grep
Whether the path should be treated as a regular
expression.
synopsis
hyperlinkGrob(x, href, show=NULL, group=TRUE)
grid.hyperlink(path, href, show=NULL, group=TRUE, grep=FALSE)