Hotspots aren't working

Hi,

Your plugin looks great and it’s really easy to use. I’ve drawn two hotspot areas on a map that will be click-throughs to other pages but when I preview or update the main page after I’ve placed in the shortcode, the hotspots don’t show on the map and those areas aren’t clickable. Can I email you directly the link to the website so you can see?

Thanks in advance.

https://ww.wp.xz.cn/plugins/draw-attention/