Replying to Still confused on how to review

Seriously, what the fuck do the little bars mean?
Forgive me, but as someone moderately new to NS, I've dedicated a lot of time to figuring out the review system (aka how do the blue and orange bars work) and usually find that people use them differently. I was hoping someone could clarify...

For example, if I have skis that I'm rating that are super rockered, how do I configure the bar? (camber is on the right and rockered is on the left)

I've very confused. And new. But mostly confused.