Decorations... how far does their effect extend?

[siliconaut]

So, how far does the effect of, say, some superb work of art (sculpture) or a lowly flower pot reach? How far apart do statues have to be placed to make my colonists say "My, what a jolly marvellous room! Extremely pleased, one is!"?

So far, I haven't been able to figure this one out, as so many factors influence colonists' thoughts, but maybe some adventurous soul already has. 

[milon]

I think it's line-of-sight with a max range. Don't know the details though.

[Geertje123]

Not sure. My gold art gives a beauty bones of 7800, but I have a legendary steel art in every room, that gives 1000 beauty. Depending on the room size they get a 10 or 15 mood bonus

[ShootyFace]

I'd love to know, too. If you look at the changelog Ty has added a function that allows you to see the beauty by area of your colony and surroundings.