Commit: aaa334d67aa21331abf0070ef0f7fd61330ec61a
legend on left

legend on bottom

legend on right

legend on top

facet_grid, legend on left

facet_grid, legend on bottom

facet_grid, legend on right

facet_grid, legend on top

facet_wrap, legend on left

facet_wrap, legend on bottom

facet_wrap, legend on right

facet_wrap, legend on top

padding in legend box
