itemLabel-deprecated: itemLabel (deprecated)
Description
use hover, rather than itemLabel.
Usage
itemLabel(itemLabel = NULL, showItemLabels = NULL)
Arguments
- itemLabel
A character vector of length n with a string to be used to pop up when the
mouse hovers above that element.
- showItemLabels
A single logical value: TRUE if pop up labels are to appear on hover,
FALSE (the default) if they are not.