Note: you can get this extension from Visual Composer Extensions All In One
soon. You do not
have to purchase again if you purchased the All In One package before. And it’s recommended to purchase the All In One package which will contain other extension in the future update:
Add a responsive Product Cover Gallery to the Visual Composer.
Optional cover image, cover label, label color, caption when user hover.
Optional thumbnails when user hover, thumbnail can be opened in current view, lightbox or custom link.
Retina and Responsive.
Extend the Visual Composer, work fine with the VC in a theme or VC installed as a plugin.
Compatible with latest jQuery and latest WordPress.
Enqueue the js and css only when needed. Keep WordPress page size smaller.
FAQ and source code are included in the package. Free update in the future.
Recommendation for you
Image Map HotSpot WordPress Plugin:
Prototype by http://codepen.io/Hornebom/pen/DAagr
add more options by me.