Last I checked (which admittedly was over a year ago), BubbleCharts did not support custom tooltips. To the best of my knowledge, the dev team has not added support since then.
On Monday, June 9, 2014 5:41:01 PM UTC-4, serene wrote: > > Hello, > > Can Anyone help with the code for creating custom tooltip for google > bubble chart? > -- 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/d/optout.
