Description
Set a custom tooltip template for a chart. The template can be a literal
string (e.g. <b>{name}</b><br>Value: {value}) which will be evaluated
server-side by substituting column values.
Usage
po_tooltip(d3po, template)
Value
Appends tooltip settings to an 'htmlwidgets' object
Arguments
- d3po
Either the output of d3po() or d3po_proxy().
- template
A character string template or formatter expression.