Hi,

would it be possible to add to graphs' navigation section additional time selectors, with which one could move a scope of a graph back and forth in time for predefined period of time without changing selected scope, as it was possible in zabbix 3.x . 

For example, I'd like to display graph between particular hours and then move with one click to the same hours but one day/week earlier.

Possible defined values could be similar to those from zabbix 3.x, i.e. 1h, 1d, 7d.