Commit: aaa334d67aa21331abf0070ef0f7fd61330ec61a
dates along x, default breaks
scale_x_date(breaks = date_breaks("2 weeks"))
scale_x_date(breaks = date_breaks("3 weeks"))
scale_x_date(labels = date_format("%m/%d"))
scale_x_date(labels = date_format("%W"), "week")
dates along y, default breaks
scale_y_date(breaks = date_breaks("2 weeks"))
scale_y_date(breaks = date_breaks("3 weeks"))