You can't put one on the aggregated slice as-is (which is why I suggested making a feature request). You'll have to do manual aggregation to get what you want.
On Thursday, December 19, 2013 2:33:11 PM UTC-5, Joshua Logan wrote: > > I have been looking through the tooltip customization options but can't > quite figure out how to make the tooltip appear on the aggregated slice. > Aggregating the data on my end for the slice shouldn't be too difficult > since that's just a couple of js lines; so I definitely like that idea. > -- You received this message because you are subscribed to the Google Groups "Google Visualization API" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/google-visualization-api. For more options, visit https://groups.google.com/groups/opt_out.
