Column roles are not yet supported for Diff charts. I am given to understand that the dev team is working on adding support in a future release.
On Tuesday, February 18, 2014 8:06:36 PM UTC-5, [email protected] wrote: > > Hey folks, > > I'm trying to determine if it's possible to set up custom tooltips on > Scatter > DiffCharts<https://developers.google.com/chart/interactive/docs/gallery/diffchart>. > > I've been following the tooltips > guide<https://google-developers.appspot.com/chart/interactive/docs/customizing_tooltip_content>and > I think it indicates that custom tooltips are only available on regular > Scatter Charts, but I'd love to have you guys confirm / disprove that for > me. > > I tried adding a 5th column to a 4-column data table used in a DiffChart > and that's not working, so I suspect either I screwed something up or it's > currently not supported behavior. > > Thank you in advance. > -- 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.
