How to enable polygon display in Unity?

Question

Unity

How to enable polygon display in Unity? Here are two pictures to make it clear what I mean. And why do I have such jerky graphics? How to make sure that there are no such hard transitions)? (3rd picture)

Answer 1

In the SceneView window - there are buttons and checkmarks on the top "edge". there are display modes, including Wired (or whatever it's called), I think you can find))
but about the picture - resolution and anti-aliasing, but it's not given for nothing, on the same mobile it will be hard to make "smoothly" without drawdowns) )
just take it for granted in Scene and in Game - the picture is rendered differently.
let's even do that. reference, since you haven’t read all the documentation)
https://docs.unity3d.com/Manual/ViewModes.html