How to display custom data via bevy-inspector-egui / egui?

[VergilUa]

Hi, I've been trying to build a custom inspector window. I've managed to add it & render a basic inspector.
But there doesn't seems to be an easy way of displaying properties as such.
I'm new to Bevy & Rust as a whole so I might be missing something obvious.

Basically, what I'm trying to do is to add a bunch of UI fields to be rendered similar alike component view does it.
But instead of using types directly - using values.

For example, how to output a position (Vec3) or some other float value?
Like:
X [value] Y [value] Z [value]

For the labels -> ui.label. No idea how to approach the actual value of the data.
Is there an example maybe somewhere or is it just not there yet?

Technically, I could build it from widgets from scratch, but maybe there's a better way to handle this?

Edit: Closest thing I've found so far is Label + DragValue + horizontal layout widget component combo.
But that obviously requires building some kind of basic library of widgets to display per data type for future re-use.