Using the API methods in Vanilla JS

Hi, thanks for this plugin.
I'd like to make the slideshow run automatically. I wanted to use the .next() method with a timeout but I'm unable to make the equivalent of JQuery data() (like in your example : $elements.data().lory.next();) in vanilla JS. Any idea? And maybe that could be a future improvement to have an auto slideshow option.

Thank you !

Cédric

Start with the API example showing `$elements.data().lory.next()` and the `.next()` entry point to determine how the equivalent vanilla JavaScript call should work. The issue also proposes an automatic slideshow, so completion would require deciding whether to document the API usage, add that feature, or both.

Written by the indexing model from the issue text.