getSVGMappings(name, type, result = "id")
type
) present as the grid plot
was exported.
vp
,
grob
or ref
. This determines whether we are trying to
get the IDs of a grob or a viewport or a referenced object like a
fill pattern.
id
gives us SVG element
IDs. selector
gives us CSS selectors. xpath
gives us
XPath expressions.
gridSVGMappings
. To make using results easier with existing JavaScript libraries and R
packages, CSS selectors and XPath expressions can be returned. This is
the case when result
is specified as one of selector
or
xpath
. These are targeted to match just the SVG element itself,
nothing more.