Hello,

I am using Zabbix for quite some time now and I'm really missing a feature that would make all our lives easier:

Let's say one's got a screen with two graphs presenting data from a webserver: Total requests and 5xx responses, for example. When hovering over one graph, you do get additional info (exact time of the reading and values) but I would love to see this on all the graphs when hovering on any graph. That way, when I'm having a spike in the 5xx responses, I would see the corresponding "info" line on both graphs, the 5xx and the total number of requests so I would be able to quickly see that from a total of X requests, the number of 5xx responses were Y, instead of checking the exact time and hovering over the other graph.

Obviously, this goes further than two graphs, as I've got screens with 6+ graphs and a feature like this would make my life significantly easier.

Thank you!