I have many graphs with 16+ items each (up to 96) and want to have legend on them.
Right now there is no way to create [rather] compact Screen with them, because graphs are rather tall ('height': '100' & 96 items is actually 1000px tall graph).

The only way to have compact screen is to make the same graph set, but with legend disabled, which is inconvenient, to say the least.

Possible solutions can be:
1. Ability to disable graph legends for Screen
2. Ability to disable graph legend for Screenitem
3. Don't show the whole legend (not only for triggers) if (sizeY < ZBX_GRAPH_LEGEND_HEIGHT)

AFAIU right now trigger legend is not shown if graph height <120px only to save some space, but it is insufficient.