Better visualization of polls with many participants

[kellerben]

The current implementation only shows a tooltip for the selection radiobutton.

other/better Ideas?.:

• move participation line to top?
• hide participants if number of participants>10
• additional tablehead at the bottom
• allow scrolling of table without moving tablehead?

[stoerr]

I guess scrolling the table without moving the tablehead would be the standard way to handle this, and work regardless how many participants are there, unless the other options.