Prepare layers for sets sizes plot
intersection_matrix(
geom = geom_point(size = 3),
segment = geom_segment(),
outline_color = list(active = "black", inactive = "grey70")
)
a geom_point call, allowing to specify parameters (e.g. geom=geom_point(shape='square')
)
a geom_segment call, allowing to specify parameters (e.g. segment=geom_segment(linetype='dotted')
)
a named list with two colors for outlines of active and inactive dots