Tooltips on legends

[quentinchap]

It should be nice if a passage or a clic over a legend had the same behavior than a passage or a clic over a bar for example. would really convenient to have numbers and filter " global"

Something like this:

[CliveJL]

+1 !

When you have, for example, long .raw field names of Java classes it is frustrating that you can't see the full field name in the Legend on a chart. The Legend panel doesn't seem to be extendable (in 4.5 at least) so a Tooltip on mouseover would be a very good way of seeing the full field name at a glance in the rankings.

[markov00]

Closing this issue due because seems to be addressed now with a tooltip on hover:

We are trying to keep our issues to a manageable amount, which means we are trying to close issues we cannot reproduce or gather required information for some time. Please feel free to still provide the requested information in case the issue still persists on an up-to-date Kibana version. We will gladly reopen this issue again.