All functions

xlim2() ylim2()

xlim2

xlab2() ylab2()

display x or y axis label as an ordinary text, so that the label will not be aligned with axis label of another plot

as.patchwork()

as.patchwork

gglist()

construct a `gglist` object

gglistGrob()

This function converts 'gglist' object to grob (i.e. gtable object)

insert_left() insert_right() insert_top() insert_bottom()

plot-insertion

plot_list()

plot a list of ggplot objects