The best deck plan that I've found is on Explora Journey's website.
The link is:
https://explorajourneys.com/us/en/ships/deckplans.html
Note that it will start at Deck 6. When you press the Right Arrow (>) to go to the next screen. If you continue it will show Deck 7 - Deck 10; than wrap to Deck 3 - Deck 5; Followed by Decks 11-12 and lastly Deck 14.
On the other hand you could press the Left Arrow (<) to go to Deck 14. By pressing the Left Arrow it will go in the reverse order (14, 12, 11, 5, 3, 10, 9, 8, 7, 6).