Please implement native Polar plot platform. Also called Radar Plot, Star Plot etc.
There are some work arounds that you can find, for instance a cylindrical 3D plots add-in from Mr. Brady Brady (@brady_brady), but a native platform with all the usual controls over lines, markers, colors, point selections etc. would be much better.
Something like this:

or this (this one is from Mr. Xam Gregg's blog post):

This is actually, an illustration how would reference range look on this kind of plot:

If something like that already exists, I apologize and please help me find it.