title: Is there a way to split swiper progress bar on sections (like instagram-stories)?
body: <p>I want to create pagination instagram-story-like (React, no Jquery),but have some problems with customizing. Tried to use bullets, but I can't understand how to save previous state of bullet (because I need keep save fill on dot that was before or after swipe).</p>
  <p>Can you recommend me something to realize it ? Thanks.</p>