layout-designer seems to be used by askers to refer to very different things:
Could someone please read the 28 questions and come up with more specific tags? Please post your ideas as answers, thanks!
To start the ball rolling, some suggestions, trying to use existing tags where possible:
floor-plan already exists on 5 questions and can be used for the distribution of chairs & tables.
data-visualization already exists on 228 questions and can be used for the layout of data on a screen.
user-interface already exists on 80 questions and can be used for the layout of web forms etc on screen.
desktop-publishing already exists on 11 questions and can be used for the layout of information on a printed page.
gardening and landscape already exist on 3 and 4 questions respectively (some questions have both tags) and can be used for the layout of gardens of all sizes.
For questions about layout of components on PCBs, I don't believe the existing electronics tag is specific enough. So, I would suggest creating pcb-design.
Many of the, now 30, questions with layout-designer also have the above suggestions as tags. So, retagging would be quite a painless process.
