How to create an interactive 'map' with pop-ups and click-throughs

Hi, 

I'm trying to create an interactive 'map' with hover pop-ups and click-through functionality on an underlying image, that I can then embed into my Squarespace site. 

I found the perfect solution in the Image Map Pro plugin, however have since been told by the developers that it is not compatible with Squarespace. So while I can create the map exactly how I'd like it to be, I'm unable to get it onto my site. 

Does anyone have any recommendations for plugins etc that can achieve this and are 100% compatible with Squarespace? 

Desired functionality:
- Ability to create poly shapes over my image
- Pop-up box with property features on hover
- Click through link to a PDF on the pop-up  

Site - https://www.brontegroup.com.au/solai-bronte-2023-working
Password - solai

Attached screenshot of the interactive image I created for reference.