RingGraph refused on the AppStore -> ILLEGAL DESIGN

I use your pod in my app. See above the message receive when I publish my app

1.01 Binaire refusé 6 sept. 2016
Legal - 5.2.5 We noticed that your app duplicates the look and feel of "Activity", included on iOS or watchOS devices. We've attached

[kremich]

I'm sorry to hear that and also a bit surprised. I guess you're the first one to ever try to submit it to the App Store. I created this project as an exercise to learn Swift and never did any kind of app that would use it.

I see you are still working with this library. What's your take now? Do you try to make it appear differently from Apple graph?

My app is already in the App Store. Last week I try to make a small update but nothing about design. I already use RingGraph in previous version and Apple don't say anything about RingGraph.

I'm trying now to send it again with different color and I want to change the arrow. Now it's only three circles.

I'm waiting for Apple review 😬