setSVGShapeURL: Set raw shape URL (XML text) for the next graphics shape drawn with the RSVGTips device.
Description
Set a URL to use as a hyperlink for the next graphics shape drawn
with the RSVGTips device.
Usage
setSVGShapeURL(url)
Arguments
url
A full valid URL, e.g., "http://www.r-project.org"
Value
Returns an invisible NULL.
Details
This function sets a hyperlink that will be included in the SVG commands
output for the next
graphics shape drawn with RSVGTipsDevice.
Note that the URL is used as-is, with no substitutions made for
special characters. Consequently, it is possible to produce an
invalid XML file by supplying a URL with special characters (i.e.,
"<", "="">", "&", and single- and double-quotes.)