I think the axis label in the tooltip is intentional with 'focusTarget: category'; a tooltip role for the category axis would be meaningless, as there are no tooltips for the axis values. If you want them in the tooltips, you have to add them manually (which is the point of having custom tooltips to begin with). I agree that the interaction between custom tooltips and category focusTarget is not what it could be, though.
You cannot set HTML in the tooltip because it is an SVG (or VML, in IE) object. -- You received this message because you are subscribed to the Google Groups "Google Visualization API" group. To view this discussion on the web visit https://groups.google.com/d/msg/google-visualization-api/-/zW7JZXklg9sJ. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-visualization-api?hl=en.
