I have to make a webpage to associate users (around 30) together into groups. I have thought about a vertical list of users with radio-buttons (number of users) in the line. Example:
groups 1 2 3 4 5 John doe 1 O O O O O John doe 2 O O O O O John doe 3 O O O O O John doe 4 O O O O O John doe 5 O O O O O
And a column would be a group (O are radio-buttons). But it seems ugly for 30 persons and it must be confuse to see groups... Is there another alternative?