The API won't do this, but you should be able to use "onmouseover" and "onmouseout" event handlers to spawn and destroy your own tooltips.
google.visualization.events.addListener(myChart, 'onmouseover', function (event) { // parse event to determine if the moused over element is an axis label and spawn a tooltip if it is }); google.visualization.events.addListener(myChart, 'onmouseout', function (event) { // destroy your tooltip }); On Monday, July 21, 2014 10:30:04 AM UTC-4, nwje...@gmail.com wrote: > > Hello, > > > I am looking to add custom tooltips to my Y axis values. > The example is a Y axis full of dates.... each date has its own comment. > The comment will display on hover over of the date. > > Is this possible with Google charts > > > -- 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 google-visualization-api+unsubscr...@googlegroups.com. To post to this group, send email to google-visualization-api@googlegroups.com. Visit this group at http://groups.google.com/group/google-visualization-api. For more options, visit https://groups.google.com/d/optout.