How to hide Relationship Lines in 2.8 You used to be able to hide the dotted lines of a Parent Relationship by going to the Display tab and disabling the checkbox of "Relationship Lines". That option cannot be found there anymore. Where is it now?
In 2.80 all things that displays on top of the renderable objects calls overlays. You can edit what do you want to display in viewport in this Overlays popover: