Workflow actions work well when you are in an event-based view, but sometimes you might wish to perform a Google search when looking at data within a visualization. By adding the following simple modifications to the SimpleXML in a chart element, you can have the chart linked to Google as well:
<drilldown> <link target="_blank"> http://google.com/search?q=$row.sourcetype$ </link> </drilldown>
You can replace $row.sourcetype$ with the correct chart variable you need to pass to your Google search.
